1 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
3 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
4 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
6 * real.c (HONOR_NANS): Fix indentation.
7 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
8 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
9 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
10 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
12 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
14 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
15 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
16 * omp-low.c (omp_reduction_init): Likewise.
17 * rtlanal.c (may_trap_p_1): Likewise.
18 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
19 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
20 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
21 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
22 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
24 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
26 * ipa-inline.c (ipa_inline): Fix condition on when
27 TODO_remove_unreachable_functions is needed.
29 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
31 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
32 if otr_type has no BINFO.
34 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
36 PR rtl-optimization/63917
37 * ifcvt.c (cc_in_cond): New function.
38 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
39 (noce_process_if_block, check_cond_move_block): Check CC references.
41 2014-12-11 Andrew Pinski <apinski@cavium.com>
43 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
44 * config/aarch64/aarch64.c (generic_tunings): Specify align.
45 (cortexa53_tunings): Likewise.
46 (cortexa57_tunings): Likewise.
47 (thunderx_tunings): Likewise.
48 (aarch64_override_options): Set align_loops, align_jumps,
49 align_functions based on what the tuning struct.
51 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
53 * doc/md.texi (Insn Lengths): Fix description of (pc).
55 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
58 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
59 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
60 * cgraphunit.c (symbol_table::process_new_functions): Add
61 IPA_SSA_AFTER_INLINING.
62 (ipa_passes): Update call of remove_unreachable_nodes.
63 (symbol_table::compile): Remove call of remove_unreachable_nodes.
64 * ipa-inline.c (inline_small_functions): Do not ICE with
66 (ipa_inline): Update symtab->state; fix formatting
67 update call of remove_unreachable_nodes.
68 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
69 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
70 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
71 (remove_unreachable_nodes): Update.
72 * ipa.c (process_references): Keep external references only
74 (walk_polymorphic_call_targets): Keep possible polymorphic call
75 target only when devirtualizing.
76 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
78 (ipa_single_use): Update comment.
79 * ipa-pure-const.c (cdtor_p): New function.
80 (propagate_pure_const): Track if some cdtor was turned pure/const.
81 (execute): Return TODO_remove_functions if needed.
82 * ipa-comdats.c (ipa_comdats): Update comment.
84 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
86 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
88 (gen_inlined_subroutine_die): Same.
89 (gen_block_die): Same.
90 (decls_for_scope): Same.
92 2014-12-11 Renlin Li <renlin.li@arm.com>
94 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
96 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
97 aarch64-cores.def file only.
99 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
102 * diagnostic.c (diagnostic_action_after_output): Make it extern.
103 Take diagnostic_t argument instead of diagnostic_info. Count also
104 DK_WERROR towards max_errors.
105 (diagnostic_report_diagnostic): Update call according to the above.
106 (error_recursion): Likewise.
107 * diagnostic.h (diagnostic_action_after_output): Declare.
108 * pretty-print.c (pp_formatted_text_data): Delete.
109 (pp_append_r): Call output_buffer_append_r.
110 (pp_formatted_text): Call output_buffer_formatted_text.
111 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
112 * pretty-print.h (output_buffer_formatted_text): New.
113 (output_buffer_append_r): New.
114 (output_buffer_last_position_in_text): New.
116 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
118 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
119 message to say +no only when removing extension.
121 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
123 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
124 for generator file. Add comment indicating it is a generated file.
125 * config/tilepro/mul-tables.c: Update generated file.
126 * config/tilegx/mul-tables.c: Likewise.
128 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
130 * combine.c (try_combine): Do not allow combining a PARALLEL I2
131 with a register move I3 if that I2 is an asm.
133 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
135 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
136 (vrndnq_f32): ... this.
137 (vrndqa_f32): Rename to...
138 (vrndaq_f32): ... this.
139 (vrndqp_f32): Rename to...
140 (vrndpq_f32): ... this.
141 (vrndqm_f32): Rename to...
142 (vrndmq_f32): ... this.
143 (vrndx_f32): New intrinsic.
144 (vrndxq_f32): Likewise.
146 2014-12-11 Marek Polacek <polacek@redhat.com>
148 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
149 (extract_muldiv_1): Likewise.
150 (maybe_canonicalize_comparison_1): Likewise.
151 (fold_comparison): Likewise.
152 (tree_binary_nonnegative_warnv_p): Likewise.
153 (tree_binary_nonzero_warnv_p): Likewise.
154 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
155 * tree-scalar-evolution.c (simple_iv): Likewise.
156 (scev_const_prop): Likewise.
157 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
158 * tree-vect-generic.c (expand_vector_operation): Likewise.
159 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
160 (ANY_INTEGRAL_TYPE_P): Define.
161 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
162 Add ANY_INTEGRAL_TYPE_CHECK.
163 (any_integral_type_check): New function.
165 2014-12-11 Tobias Burnus <burnus@net-b.de>
166 Manuel López-Ibáñez <manu@gcc.gnu.org>
168 * error.c (gfc_get_terminal_width): Renamed from
169 get_terminal_width and use same-named common function.
170 (gfc_error_init_1): Update call.
172 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
174 * gdbhooks.py (class DWDieRefPrinter): New class.
175 (build_pretty_printer): Register dw_die_ref's.
177 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
179 * config.gcc: Support "knl".
180 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
181 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
183 * config/i386/i386.c (m_KNL): Define.
184 (processor_target_table): Add "knl".
186 (ix86_issue_rate): Add PROCESSOR_KNL.
187 (ix86_adjust_cost): Ditto.
188 (ia32_multipass_dfa_lookahead): Ditto.
189 (get_builtin_code_for_version): Handle "knl".
190 (fold_builtin_cpu): Ditto.
191 * config/i386/i386.h (TARGET_KNL): Define.
192 (processor_type): Add PROCESSOR_KNL.
193 * config/i386/i386.md (attr "cpu"): Add knl.
194 * config/i386/x86-tune.def: Add m_KNL.
196 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
198 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
199 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
200 when it is not streamed to the given ltrans.
201 (compute_ltrans_boundary): Make code adding all polymorphic
202 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
203 * common.opt (fdevirtualize-at-ltrans): New flag.
205 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
207 * varpool.c (varpool_node::get_create): Force output of vars with
208 "omp declare target" attribute.
210 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
212 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
213 * real.c: Include rtl.h and options.h.
214 (HONOR_NANS): Define three overloads.
215 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
216 Simplify argument of HONOR_NANS.
217 * fold-const.c (combine_comparisons, fold_truth_not_expr,
218 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
219 fold_comparison, fold_binary_loc): Likewise.
220 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
221 * ipa-inline-analysis.c (add_clause,
222 set_cond_stmt_execution_predicate): Likewise.
223 * match.pd: Likewise.
224 * rtlanal.c (may_trap_p_1): Likewise.
225 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
226 * tree-if-conv.c (parse_predicate): Likewise.
227 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
228 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
229 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
230 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
231 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
233 2014-12-10 Jakub Jelinek <jakub@redhat.com>
235 PR tree-optimization/62021
236 * omp-low.c (simd_clone_adjust_return_type): Use
237 vector of pointer_sized_int_node types instead vector of pointer
239 (simd_clone_adjust_argument_types): Likewise.
241 2014-12-10 Jakub Jelinek <jakub@redhat.com>
242 Evgeny Stupachenko <evstupac@gmail.com>
245 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
246 set dcopy.target to a new pseudo.
248 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
250 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
252 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
254 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
255 config/rs6000/440.md (ppc440-compare): Remove "compare".
256 config/rs6000/476.md (ppc476-compare): Remove "compare".
257 config/rs6000/601.md (ppc601-compare): Remove "compare".
258 config/rs6000/603.md (ppc603-compare): Remove "compare".
259 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
260 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
261 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
262 config/rs6000/8540.md (ppc8540_su): Remove "compare".
263 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
265 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
266 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
267 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
268 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
269 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
270 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
271 config/rs6000/power4.md (power4-compare): Remove "compare".
272 config/rs6000/power5.md (power5-compare): Remove "compare".
273 config/rs6000/power6.md (power6-compare): Remove "compare".
274 config/rs6000/power7.md (power7-compare): Remove "compare".
275 config/rs6000/power8.md (power8-compare): Remove "compare". Update
277 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
279 (is_cracked_insn): Remove TYPE_COMPARE case.
280 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
281 config/rs6000/rs6000.md (type): Remove "compare".
282 (cell_micro): Remove "compare".
283 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
285 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
287 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
288 Change type from "compare" to "two".
290 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
293 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
294 (signed_comparison_operator): New.
295 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
296 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
297 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
298 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
299 add to addc,adde directly, if !TARGET_POWERPC64.
300 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
301 if !TARGET_POWERPC64.
302 (neg<mode>2): Delete expander.
303 (*neg<mode>2): Rename to "neg<mode>2".
304 (addti3, subti3): Delete.
305 (addti3, subti3): New expanders.
306 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
307 (cstore<mode>4_unsigned): New expander.
308 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
309 (cstore<mode>4 for FP): Remove superfluous quotes.
310 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
311 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
312 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
313 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
314 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
315 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
316 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
317 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
318 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
319 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
320 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
321 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
323 (eq<mode>3, ne<mode>3): New.
324 (*neg_eq_<mode>, *neg_ne_<mode>): New.
325 (*plus_eq_<mode>, *plus_ne_<mode>): New.
326 (*minus_eq_<mode>, *minus_ne_<mode>): New.
328 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
331 * config/rs6000/predicates.md (adde_operand): New.
332 * config/rs6000/rs6000.md (add<mode>3_carry): New.
333 (*add<mode>3_imm_carry_pos): New.
334 (*add<mode>3_imm_carry_0): New.
335 (*add<mode>3_imm_carry_m1): New.
336 (*add<mode>3_imm_carry_neg): New.
337 (add<mode>3_carry_in): New.
338 (*add<mode>3_carry_in_internal): New.
339 (add<mode>3_carry_in_0): New.
340 (add<mode>3_carry_in_m1): New.
341 (subf<mode>3_carry): New.
342 (*subf<mode>3_imm_carry_0): New.
343 (*subf<mode>3_imm_carry_m1): New.
344 (subf<mode>3_carry_in): New.
345 (*subf<mode>3_carry_in_internal): New.
346 (subf<mode>3_carry_in_0): New.
347 (subf<mode>3_carry_in_m1): New.
348 (subf<mode>3_carry_in_xx): New.
350 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
353 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
355 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
357 (*add<mode>3_dot, *add<mode>3_dot2): New.
358 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
360 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
363 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
366 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
369 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
370 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
371 to "b". Increase length.
372 (splitters for these): Split to cmp+addi instead of addic.
374 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
377 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
378 (macho_low_di): Ditto.
379 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
380 (tocref<mode>): Ditto.
382 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
383 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
384 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
385 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
387 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
390 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
391 (rs6000_md_asm_clobbers): New function.
393 2014-12-10 Felix Yang <felix.yang@huawei.com>
395 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
396 declaration of removed function.
398 2014-12-10 Richard Biener <rguenther@suse.de>
401 (move_computations_dom_walker::before_dom_children): Clear
402 SSA_NAME_RANGE_INFO on moved stmts.
404 2014-12-10 Martin Liska <mliska@suse.cz>
406 * sreal.c (sreal::shift_right): New implementation
407 for int64_t as m_sig.
408 (sreal::normalize): Likewise.
409 (sreal::to_int): Likewise.
410 (sreal::operator+): Likewise.
411 (sreal::operator-): Likewise.
412 (sreal::operator*): Likewise.
413 (sreal::operator/): Likewise.
414 (sreal::signedless_minus): Removed.
415 (sreal::signedless_plus): Removed.
416 (sreal::debug): const keyword is added.
417 * sreal.h (sreal::operator<): New implementation
418 for int64_t as m_sig.
419 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
422 2014-12-10 Martin Liska <mliska@suse.cz>
424 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
425 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
426 replaces loop based on precomputed number of non-debug statements.
428 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
430 * config/linux.c (linux_has_ifunc_p): Remove.
431 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
433 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
435 * contrib/check_GNU_style.sh (col): Got rid of cut operation
436 from the pipe chain and instead added cut inside awk command.
438 2014-12-10 Richard Biener <rguenther@suse.de>
440 PR tree-optimization/64191
441 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
442 mark clobbers as necessary.
443 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
445 2014-12-10 Jakub Jelinek <jakub@redhat.com>
448 * config/i386/sse.md (vec_dupv4sf): Move after
449 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
450 (*vec_dupv4si, *vec_dupv2di): Likewise.
451 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
452 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
454 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
455 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
457 * config/i386/i386.c (enum ix86_builtins): Remove
458 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
459 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
460 IX86_BUILTIN_PBROADCASTQ512_MEM.
461 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
462 __builtin_ia32_pbroadcastq256_gpr_mask and
463 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
464 regardless of OPTION_MASK_ISA_64BIT.
465 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
466 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
467 builtins regardless of whether TARGET_64BIT is defined or not.
468 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
469 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
472 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
473 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
475 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
478 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
480 2014-12-10 Marek Polacek <polacek@redhat.com>
482 PR tree-optimization/61686
483 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
486 2014-12-10 Kito Cheng <kito@0xlab.org>
488 * doc/libgcc.texi: Update text to match implementation in
491 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
493 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
494 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
495 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
498 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
501 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
504 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
507 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
508 for BUILT_IN_POW when flag_errno_math is present.
510 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
512 * lto-wrapper.c (compile_offload_image): Start processing in_argv
514 (run_gcc): Put offload objects into offload_argv, put LTO objects and
515 possible preceding arguments into lto_argv.
516 Pass offload_argv to compile_images_for_offload_targets instead of argv.
517 Use lto_argv for LTO recompilation instead of argv.
519 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
521 * doc/install.texi: Describe --with-aix-soname option.
523 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
525 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
527 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
530 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
532 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
534 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
535 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
536 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
537 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
538 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
539 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
540 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
541 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
542 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
543 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
544 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
545 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
546 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
547 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
548 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
550 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
551 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
552 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
553 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
554 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
555 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
556 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
557 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
558 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
559 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
560 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
561 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
562 to __aarch64_vdup_lane_any.
563 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
564 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
565 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
566 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
567 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
568 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
569 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
570 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
571 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
572 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
573 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
574 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
575 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
576 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
577 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
578 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
579 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
580 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
581 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
582 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
583 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
584 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
585 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
586 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
587 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
588 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
589 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
590 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
591 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
592 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
593 __aarch64_vget_lane_any.
595 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
598 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
599 message for SIMD_ARG_CONSTANT.
601 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
604 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
605 TYPES_BINOPV): Delete.
606 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
607 AARCH64_SIMD_PATTERN_START.
608 (aarch64_init_simd_builtins): Register
609 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
610 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
611 AARCH64_SIMD_PATTERN_START.
613 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
614 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
616 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
617 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
618 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
619 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
620 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
621 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
622 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
623 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
625 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
628 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
630 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
631 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
632 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
633 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
635 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
636 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
637 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
638 __aarch64_vset_lane_any rather than vset_lane_xxx.
640 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
642 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
643 earlyclobbering result operand.
645 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
646 Remove final qualifier_internal.
647 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
649 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
651 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
653 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
655 (aarch64_reassociation_width): New function.
656 (generic_tunings): Add reassociation tuning parameters.
657 (cortexa53_tunings): Likewise.
658 (cortexa57_tunings): Likewise.
659 (thunderx_tunings): Likewise.
661 2014-12-09 Andrew Pinski apinski@cavium.com
662 Kyrylo Tkachov kyrylo.tkachov@arm.com
664 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
665 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
666 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
668 2014-12-09 David Malcolm <dmalcolm@redhat.com>
671 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
673 (gcc::dump_manager::get_dump_file_name): Split out bulk of
674 implementation into a new overloaded variant taking a
676 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
678 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
679 this function, taking a dump_file_info *.
681 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
685 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
687 PR rtl-optimization/64037
688 * combine.c (setup_incoming_promotions): Pass the argument
689 before any promotions happen to promote_function_mode.
691 2014-12-09 Richard Biener <rguenther@suse.de>
693 PR tree-optimization/64193
694 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
695 and valueize the VUSE before looking up the def stmt.
696 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
697 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
698 to walk_non_aliased_vuses.
699 (vn_reference_lookup): Likewise.
700 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
701 callback to walk_non_aliased_vuses.
703 2014-12-09 Richard Biener <rguenther@suse.de>
706 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
708 2014-12-09 Richard Biener <rguenther@suse.de>
710 PR tree-optimization/64191
711 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
712 not relevant (nor are their uses).
714 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
716 * lto/lto-partition.c (privatize_symbol_name): Correctly
717 privatize instrumentation clones.
719 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
721 * lto-cgraph.c (input_cgraph_1): Don't break existing
722 instrumentation clone references.
723 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
724 instrumented_version references appropriately.
726 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
729 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
730 between nodes sharing assembler name.
732 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
735 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
736 constant moves if -mupper-regs-df.
738 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
740 (movtd_64bit_nodm): Likewise.
741 (mov<mode>_32bit, FMOVE128 case): Likewise.
743 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
745 * simplify-rtx.c (simplify_relational_operation_1): Handle
746 simplification identities for BICS patterns.
748 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
750 * config/nvptx/nvptx.c: Convert htabs to hash_table.
752 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
755 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
756 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
757 TARGET_TOC. Always use rs6000_emit_move.
759 2014-12-08 Mark Wielaard <mjw@redhat.com>
762 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
764 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
767 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
769 2014-12-08 David Malcolm <dmalcolm@redhat.com>
772 * cgraph.h (xstrdup_for_dump): New function.
773 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
774 within fprintf with xstrdup_for_dump.
775 (cgraph_edge::make_speculative): Likewise.
776 (cgraph_edge::resolve_speculation): Likewise.
777 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
778 (cgraph_node::dump): Likewise.
779 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
780 * ipa-cp.c (perhaps_add_new_callers): Likewise.
781 * ipa-inline.c (report_inline_failed_reason): Likewise.
782 (want_early_inline_function_p): Likewise.
783 (edge_badness): Likewise.
784 (update_edge_key): Likewise.
785 (flatten_function): Likewise.
786 (inline_always_inline_functions): Likewise.
787 * ipa-profile.c (ipa_profile): Likewise.
788 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
789 (ipa_make_edge_direct_to_target): Likewise.
790 (remove_described_reference): Likewise.
791 (propagate_controlled_uses): Likewise.
792 * ipa-utils.c (ipa_merge_profiles): Likewise.
794 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
797 * ipa-polymorphic-call.c
798 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
800 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
802 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
804 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
807 2014-12-08 Felix Yang <felix.yang@huawei.com>
808 Haijian Zhang <z.zhanghaijian@huawei.com>
809 Jiji Jiang <jiangjiji@huawei.com>
810 Pengfei Sui <suipengfei@huawei.com>
812 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
814 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
815 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
816 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
817 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
818 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
819 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
820 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
821 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
822 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
823 vrsubhn_high_u64): Likewise.
824 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
825 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
826 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
827 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
828 subhn2, rsubhn2, urecpe): New builtins.
830 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
832 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
833 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
835 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
837 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
838 (expand_vec_perm_vpermi2_vpshub2): New.
839 (ix86_expand_vec_perm_const_1): Use it.
840 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
841 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
843 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
845 * tree-chkp.c (chkp_build_returned_bound): Don't predict
846 return bounds for strchr calls.
848 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
850 * tree-chkp.c (chkp_call_returns_bounds_p): New.
851 (chkp_build_returned_bound): Use zero bounds as
852 returned by calls not returning bounds.
854 2014-12-08 Richard Biener <rguenther@suse.de>
856 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
857 (fold_builtin_1): Likewise.
858 (fold_builtin_3): Likewise.
859 (fold_builtin_varargs): Likewise.
860 (fold_builtin_2): Likewise. Do not fold stpcpy here.
861 (fold_builtin_n): Adjust.
862 (fold_builtin_stpcpy): Move to gimple-fold.c.
863 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
864 (gimple_fold_builtin): Fold stpcpy here.
866 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
868 * symtab.c (symtab_node::verify): Check for section attribute before
869 asserting something isn't in a section and a comdat group.
871 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
874 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
876 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
878 * compare-elim.c: Fix head comment.
879 (conforming_compare): Remove redundant test.
880 (can_eliminate_compare): New function extracted from...
881 (before_dom_children): ...here. Use it, replace direct uses of
882 flag_non_call_exceptions and tidy up.
883 (maybe_select_cc_mode): Tidy up.
885 2014-12-07 Felix Yang <felix.yang@huawei.com>
886 Shanyao Chen <chenshanyao@huawei.com>
888 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
890 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
892 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
893 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
894 vcntq_u8): Rewrite using builtin functions.
896 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
898 * symtab.c (symtab_node::equal_address_to): New function.
899 * cgraph.h (symtab_node::equal_address_to): Declare.
900 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
901 * c-family/c-common.c: Refuse weaks for symbols that can not change
904 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
906 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
908 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
909 Sebastian Pop <s.pop@samsung.com>
910 Brian Rzycki <b.rzycki@samsung.com>
912 PR tree-optimization/54742
913 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
914 max-fsm-thread-paths): New.
916 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
917 max-fsm-thread-paths): Documented.
919 * tree-cfg.c (split_edge_bb_loc): Export.
920 * tree-cfg.h (split_edge_bb_loc): Declared extern.
922 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
923 original value of cond when simplification fails.
924 (fsm_find_thread_path): New.
925 (fsm_find_control_statement_thread_paths): New.
926 (thread_through_normal_block): Call find_control_statement_thread_paths.
928 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
931 (duplicate_seme_region): New.
932 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
933 calling duplicate_seme_region.
935 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
937 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
940 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
941 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
943 2014-12-05 Jakub Jelinek <jakub@redhat.com>
946 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
947 non-NULL, call maybe_get_dominating_check on it even if g is
950 2014-12-05 Jeff Law <law@redhat.com>
952 * doc/md.texi: Note problems using function calls to determine
953 insn lengths and point readers to a potential workaround.
955 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
957 * combine.c (is_parallel_of_n_reg_sets)
958 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
960 2014-12-05 Andrew Pinski <apinski@cavium.com>
962 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
963 than CF10 so 2 is appended on the code.
964 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
965 (bswap<mode>2): This so it matches for the optabs.
967 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
969 * regrename.c (find_best_rename_reg): Rename to ...
970 (find_rename_reg): This. Also add a parameter to skip tick check.
971 * regrename.h: Likewise.
972 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
974 2014-12-05 Martin Jambor <mjambor@suse.cz>
977 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
978 from bits to bytes after checking they are byte-aligned.
980 2014-12-05 Renlin Li <renlin.li@arm.com>
982 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
983 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
984 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
987 2014-12-05 Bin Cheng <bin.cheng@arm.com>
989 * config/aarch64/aarch64.md (load_pair<mode>): Split to
990 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
991 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
992 from load_pair<mode>. New alternative to support int/fp
993 registers in fp/int mode patterns.
994 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
995 store_pairsf and store_pairdi.
996 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
997 from store_pair<mode>. New alternative to support int/fp
998 registers in fp/int mode patterns.
999 (*load_pair_extendsidi2_aarch64): New pattern.
1000 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1001 (aarch64-ldpstp.md): Include.
1002 * config/aarch64/aarch64-ldpstp.md: New file.
1003 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1005 (extract_base_offset_in_addr): New.
1006 (aarch64_operands_ok_for_ldpstp): New.
1007 (aarch64_operands_adjust_ok_for_ldpstp): New.
1008 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1009 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1010 (fusion_load_store): New functon.
1011 (extract_base_offset_in_addr): New function.
1012 (aarch64_gen_adjusted_ldpstp): New function.
1013 (aarch64_sched_fusion_priority): New function.
1014 (aarch64_operands_ok_for_ldpstp): New function.
1015 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1017 2014-12-05 Olivier Hainque <hainque@adacore.com>
1019 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1020 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1021 DWARF_REG_TO_UNWIND_COLUMN.
1023 2014-12-05 Olivier Hainque <hainque@adacore.com>
1025 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1026 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1027 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1028 account for dwarf register spans.
1030 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1033 * config/i386/i386.md (*jcc_1_bnd): New.
1036 (*jcc_1): Remove bnd prefix.
1040 2014-12-05 Renlin Li <renlin.li@arm.com>
1042 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1044 (aarch64_override_options): Use selected_cpu's tuning.
1046 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1048 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1049 alignment to section name. Increase default alignment to word.
1051 2014-12-05 Martin Jambor <mjambor@suse.cz>
1053 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1054 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1055 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1057 (redirect_edge_duplicating_thunks): Turned into edge method
1058 redirect_callee_duplicating_thunks.
1059 (cgraph_node::expand_all_artificial_thunks): New method.
1060 (create_clone): Call expand_all_artificial_thunks.
1061 * ipa-cp.c (perhaps_add_new_callers): Call
1062 redirect_callee_duplicating_thunks instead of redirect_callee.
1063 Also call expand_all_artificial_thunks.
1065 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1068 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1070 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1072 * diagnostic.h (diagnostic_expand_location): New inline function.
1073 * diagnostic.c (diagnostic_build_prefix): Use it.
1074 (diagnostic_show_locus): Likewise.
1076 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1079 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1080 * configure: Regenerated.
1082 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1084 * diagnostic.c (diagnostic_color_init): New.
1085 * diagnostic.h: Declare.
1086 * gcc.c (driver::global_initializations): Use it.
1087 (driver_handle_option): Handle -fdiagnostics-color_.
1088 * toplev.c: Do not include diagnostic-color.h.
1089 (process_options): Do not initialize color diagnostics here.
1090 * common.opt (fdiagnostics-color=): Add Driver.
1091 * opts-global.c (init_options_once): Initialize color here.
1092 * opts.c (common_handle_option): Use diagnostics_color_init.
1093 * diagnostic-color.h: Fix comment.
1095 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1097 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1099 (buffer): Rename this variable to...
1102 (do_niy): Rename param from "buffer" to "pp".
1103 (dump_decl_name): Likewise.
1104 (dump_function_name): Likewise.
1105 (dump_function_declaration): Likewise.
1106 (dump_array_domain): Likewise.
1107 (dump_omp_clause): Likewise.
1108 (dump_omp_clauses): Likewise.
1109 (dump_location): Likewise.
1110 (dump_block_node): Likewise.
1111 (dump_generic_node): Likewise.
1112 (print_declaration): Likewise.
1113 (print_struct_decl): Likewise.
1114 (print_call_name): Likewise.
1115 (pretty_print_string): Likewise.
1116 (newline_and_indent): Likewise.
1118 (print_generic_decl): Update for renaming of "buffer" to
1120 (print_generic_stmt): Likewise.
1121 (print_generic_stmt_indented): Likewise.
1122 (print_generic_expr): Likewise.
1123 (maybe_init_pretty_print): Likewise.
1125 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1128 * tree-pretty-print.c: Eliminate include of <new>.
1129 (buffer): Convert this variable from a pretty_printer to a
1131 (initialized): Eliminate this variable in favor of the NULL-ness
1133 (print_generic_decl): Update for "buffer" becoming a pointer.
1134 (print_generic_stmt): Likewise.
1135 (print_generic_stmt_indented): Likewise.
1136 (print_generic_expr): Likewise.
1137 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1138 heap and using its non-NULL-ness to ensure idempotency.
1140 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1143 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1144 ipa_add_new_function on function_insertion_hook_holder being
1146 * ipa-reference.c (ipa_reference_c_finalize): Remove
1147 node_removal_hook_holder and node_duplication_hook_holder if
1148 they've been added to symtab.
1149 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1150 before cgraph_c_finalize so that the former can access "symtab".
1152 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1154 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1155 gphi_iterator, and use one in the example.
1156 * doc/gimple.texi (Tuple specific accessors): Add missing
1157 GIMPLE_GOTO section and menu item.
1158 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1159 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1160 description of removed functions.
1161 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1162 gimple_build_call_from_tree, gimple_build_call_vec,
1163 gimple_build_catch, gimple_build_cond,
1164 gimple_build_cond_from_tree, gimple_build_debug_bind,
1165 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1166 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1167 gimple_build_omp_continue, gimple_build_omp_critical,
1168 gimple_build_omp_for, gimple_build_omp_parallel,
1169 gimple_build_omp_sections, gimple_build_omp_single,
1170 gimple_build_return, gimple_build_resx, gimple_build_switch,
1171 gimple_build_try): Update return type within description to
1172 reflect changes in gimple.h to using gimple subclasses.
1173 (gimple_build_asm_vec): Update return type, params and
1175 (gimple_asm_ninputs): Update param.
1176 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1177 gimple_asm_set_input_op, gimple_asm_output_op
1178 gimple_asm_set_output_op, gimple_asm_clobber_op,
1179 gimple_asm_set_clobber_op, gimple_asm_string,
1180 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1181 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1182 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1183 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1184 gimple_call_return_type, gimple_call_set_chain,
1185 gimple_call_set_tail, gimple_call_tail_p,
1186 gimple_call_copy_skip_args, gimple_catch_types,
1187 gimple_catch_types_ptr, gimple_catch_handler,
1188 gimple_catch_set_types, gimple_catch_set_handler,
1189 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1190 gimple_cond_true_label, gimple_cond_set_true_label,
1191 gimple_cond_set_false_label, gimple_cond_false_label,
1192 gimple_cond_make_false, gimple_cond_make_true,
1193 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1194 gimple_eh_must_not_throw_fndecl,
1195 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1196 gimple_label_set_label, gimple_goto_set_dest,
1197 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1198 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1199 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1200 gimple_omp_continue_control_def,
1201 gimple_omp_continue_control_def_ptr,
1202 gimple_omp_continue_set_control_def,
1203 gimple_omp_continue_control_use,
1204 gimple_omp_continue_control_use_ptr,
1205 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1206 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1207 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1208 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1209 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1210 gimple_omp_parallel_data_arg_ptr,
1211 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1212 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1213 gimple_resx_set_region, gimple_return_retval,
1214 gimple_return_set_retval, gimple_switch_num_labels,
1215 gimple_switch_set_num_labels, gimple_switch_index,
1216 gimple_switch_set_index, gimple_switch_label,
1217 gimple_switch_set_label, gimple_switch_default_label,
1218 gimple_switch_set_default_label, gimple_try_set_eval,
1219 gimple_try_set_cleanup): Update initial param within description
1220 to reflect changes in gimple.h to using gimple subclasses.
1221 (Adding a new GIMPLE statement code): Update to reflect gimple
1222 statement subclassing.
1224 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1225 H.J. Lu <hongjiu.lu@intel.com>
1227 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1228 Linux/x86-64 linker supports PIE with copy reloc.
1229 * config.in: Regenerated.
1230 * configure: Likewise.
1232 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1233 pc-relative address for undefined, non-weak, non-function
1234 symbol reference in 64-bit PIE if linker supports PIE with
1237 * doc/sourcebuild.texi: Document pie_copyreloc target.
1239 2014-12-04 Marek Polacek <polacek@redhat.com>
1242 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1243 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1245 2014-12-04 Tobias Burnus <burnus@net-b.de>
1247 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1249 2014-12-04 Richard Biener <rguenther@suse.de>
1251 * doc/match-and-simplify.texi: Update for recent changes.
1253 2014-12-04 Martin Jambor <mjambor@suse.cz>
1255 * ipa-prop.h (ipa_alignment): New type.
1256 (ipa_jump_func): New field alignment.
1257 (ipcp_transformation_summary) New type.
1258 (ipcp_grow_transformations_if_necessary): Declare.
1259 (ipa_node_agg_replacements): Removed.
1260 (ipcp_transformations): Declare.
1261 (ipcp_get_transformation_summary): New function.
1262 (ipa_get_agg_replacements_for_node): Use it.
1263 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1264 (print_all_lattices): Also print alignment.
1265 (alignment_bottom_p): New function.
1266 (set_alignment_to_bottom): Likewise.
1267 (set_all_contains_variable): Also set alignment to bottom.
1268 (initialize_node_lattices): Likewise.
1269 (propagate_alignment_accross_jump_function): New function.
1270 (propagate_constants_accross_call): Call it.
1271 (ipcp_store_alignment_results): New function.
1272 (ipcp_driver): Call it.
1273 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1274 (ipcp_transformations): New.
1275 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1276 (ipa_set_jf_unknown): New function.
1277 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1278 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1279 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1280 (ipcp_grow_transformations_if_necessary): New function.
1281 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1282 (ipa_node_removal_hook): Likewise.
1283 (ipa_node_duplication_hook): Also duplicate alignment results.
1284 (ipa_write_jump_function): Also stream alignments.
1285 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1287 (write_agg_replacement_chain): Renamed to
1288 write_ipcp_transformation_info, also stream alignments.
1289 (read_agg_replacement_chain): Renamed to
1290 read_ipcp_transformation_info, also stream alignments.
1291 (ipa_prop_write_all_agg_replacement): Renamed to
1292 ipcp_write_transformation_summaries. Stream always.
1293 (ipa_prop_read_all_agg_replacement): Renamed to
1294 ipcp_read_transformation_summaries.
1295 (ipcp_update_alignments): New function.
1296 (ipcp_transform_function): Call it, free also alignments.
1298 2014-12-04 Richard Biener <rguenther@suse.de>
1300 * gimple-fold.c (replace_stmt_with_simplification): Properly
1301 fail when maybe_push_res_to_seq fails.
1303 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1305 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1307 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1309 * doc/install.texi: Remove mentions of cloog and ppl.
1310 * doc/invoke.texi: Likewise
1312 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1315 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1316 Handle COMPOUND_EXPR.
1318 2014-12-04 Richard Biener <rguenther@suse.de>
1320 * builtins.c (target_newline): Export.
1321 (target_percent_s_newline): Likewise.
1322 (fold_builtin_1): Do not fold printf functions here.
1323 (fold_builtin_2): Likewise.
1324 (fold_builtin_3): Likewise, do not fold strncat.
1325 (fold_builtin_strncat): Move to gimple-fold.c.
1326 (fold_builtin_printf): Likewise.
1327 * builtins.h (target_newline): Declare.
1328 (target_percent_s_newline): Likewise.
1329 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1330 builtins.c and gimplify.
1331 (gimple_fold_builtin_printf): Likewise.
1332 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1333 vprintf, printf_chk and vprintf_chk here.
1335 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1337 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1338 (floatunssidf2_internal): Same.
1339 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1340 (rs6000_emit_int_cmove): Same.
1341 (rs6000_sched_reorder): Same.
1342 (altivec_expand_vec_perm_const): Same.
1343 (rs6000_expand_vec_perm_const_1): Same.
1345 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1347 PR rtl-optimization/64010
1348 * reload.c (push_reload): Before reusing a register contained
1349 in an operand as input reload register, ensure that it is not
1350 used in CALL_INSN_FUNCTION_USAGE.
1352 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1354 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1357 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1359 * expmed.c (expand_mult): Use std::swap.
1362 * expmed.c (expand_widening_mult): Return const0_rtx if
1365 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1366 (gimple_build_assign): Document the new overloads.
1368 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1371 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1372 not create LO_SUM address for constant addresses if the type can
1373 go in Altivec registers.
1375 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1378 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1379 (pp_flush): Flush only if flush_p.
1380 (pp_really_flush): New.
1381 * pretty-print.h (struct output_buffer): Add flush_p.
1382 (pp_really_flush): Declare.
1384 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1386 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1387 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1388 (GENGTYPE_OBJS): New.
1389 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1390 Remove explicit dependencies.
1391 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1392 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1393 instead of -DGENERATOR_FILE.
1394 (CFLAGS-errors.o): New.
1395 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1396 HOST_GENERATOR_FILE. If defined, include config.h and define
1397 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1398 * gengtype-parse.c: Likewise.
1399 * gengtype-state.c: Likewise.
1400 * gengtype-lex.l: Likewise.
1401 * errors.c: Likewise.
1403 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1405 * config/epiphany/epiphany.c (epiphany_override_options):
1406 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1407 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1408 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1410 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1414 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1415 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1416 when architecture is older than ARMv7.
1418 2014-12-03 Richard Biener <rguenther@suse.de>
1420 * builtins.c (target_percent_c): Export.
1421 (fold_builtin_fprintf): Move to gimple-fold.c.
1422 (fold_builtin_2): Do not fold fprintf functions.
1423 (fold_builtin_3): Likewise.
1424 (fold_builtin_4): Remove.
1425 (fold_builtin_n): Do not call fold_builtin_4.
1426 * builtins.h (target_percent_c): Declare.
1427 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1428 builtins.c and gimplify.
1429 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1430 fprintf_chk and vfprintf_chk here.
1432 2014-12-03 Martin Jambor <mjambor@suse.cz>
1435 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1436 type sizes before view_converting.
1438 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1440 PR rtl-optimization/64151
1441 PR rtl-optimization/64156
1442 * ira-costs.c (scan_one_insn): Revert r218266.
1444 2014-12-03 Richard Biener <rguenther@suse.de>
1446 * builtins.c (fold_builtin_fpclassify): Change to take
1447 array of arguments instead of CALL_EXPR tree.
1448 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1449 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1450 (fold_call_expr): Always use fold_builtin_n.
1451 (fold_builtin_call_array): Change to not build the unfolded call,
1452 always use fold_builtin_n.
1453 (fold_builtin_varargs): Change to take array of arguments instead
1455 (fold_call_stmt): Always use fold_builtin_n.
1456 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1457 * fold-const.c (fold_build_call_array_loc): Build the call
1458 if fold_builtin_call_array returned NULL_TREE.
1459 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1460 a CALL_EXPR and use fold_builtin_call_array instead of
1463 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1465 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1466 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1467 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1468 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1469 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1470 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1471 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1472 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1473 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1474 Change VDQ to VDQ_I.
1476 (mul<mode>3): Change VDQM to VDQ_BHSI.
1477 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1478 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1479 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1481 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1482 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1483 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1484 Change VDW to VD_BHSI.
1485 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1486 Change VDIC to VD_BHSI.
1488 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1489 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1490 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1492 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1493 VDIC, VDQQHS): Remove.
1494 (Vwtype): Update comment (changing VDW to VD_BHSI).
1496 2014-12-03 Richard Biener <rguenther@suse.de>
1499 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1500 * match.pd: ... here as patterns.
1502 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1504 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1505 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1506 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1509 2014-12-03 Tom de Vries <tom@codesourcery.com>
1511 PR rtl-optimization/63957
1512 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1513 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1515 (get_call_reg_set_usage): Same.
1516 * lra-assigns.c (lra_assign): Same.
1517 * lra-constraints.c (need_for_call_save_p): Same.
1518 * lra-lives.c (process_bb_lives): Same.
1519 * lra.c (lra): Same.
1520 * calls.c (expand_call): Same.
1521 (emit_library_call_value_1): Same.
1522 * config/arm/arm.c (arm_option_override): Same.
1523 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1525 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1526 fuse-caller-save with fipa-ra.
1527 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1530 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1532 * sanopt.c (maybe_get_single_definition): New function.
1533 (maybe_get_dominating_check): Ditto.
1534 (can_remove_asan_check): Ditto.
1535 (struct tree_map_traits): New struct.
1536 (struct sanopt_ctx): Use custom traits for asan_check_map.
1537 (maybe_optimize_ubsan_null_ifn): Move code to
1538 maybe_get_dominating_check.
1539 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1540 into account when optimizing.
1541 (sanopt_optimize_walker): Optimize ASan checks even when
1544 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1546 * config/i386/constraints.md (Yr): New.
1547 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1548 (REG_CLASS_NAMES): Likewise.
1549 (REG_CLASS_CONTENTS): Likewise.
1550 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1551 which use only NO_REX_SSE_REGS.
1552 (vec_set<mode>_0): Likewise.
1553 (*vec_setv4sf_sse4_1): Likewise.
1554 (sse4_1_insertps): Likewise.
1555 (*sse4_1_extractps): Likewise.
1556 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1557 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1558 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1559 (*sse4_1_<code><mode>3): Likewise.
1560 (*sse4_1_eqv2di3): Likewise.
1561 (sse4_2_gtv2di3): Likewise.
1562 (*vec_extractv4si): Likewise.
1563 (*vec_concatv2si_sse4_1): Likewise.
1564 (vec_concatv2di): Likewise.
1565 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1566 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1567 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1568 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1569 (<sse4_1_avx2>_mpsadbw): Likewise.
1570 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1571 (<sse4_1_avx2>_pblendvb): Likewise.
1572 (sse4_1_pblendw): Likewise.
1573 (sse4_1_phminposuw): Likewise.
1574 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1575 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1576 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1577 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1578 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1579 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1580 (sse4_1_ptest): Likewise.
1581 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1582 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1583 * config/i386/subst.md (mask_prefix4): New.
1584 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1586 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1588 PR rtl-optimization/52714
1589 * combine.c (try_combine): Allow combining two insns into two
1590 new insns if at least one of those is a noop.
1592 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1594 * target.def (fusion_priority): Wrap code with @smallexample.
1595 * doc/tm.texi: Regenerated.
1597 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1599 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1602 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1604 * asan.c: (asan_finish_file): Use default priority for constructors
1607 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1610 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1611 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1613 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1616 * config/i386/i386.c (decide_alg): Stop only if there aren't
1617 any usable algorithms.
1619 2014-12-02 Tom de Vries <tom@codesourcery.com>
1621 PR rtl-optimization/63718
1622 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1625 2014-12-02 Richard Biener <rguenther@suse.de>
1627 * match.pd: When combining divisions exclude the degenerate
1628 case involving INT_MIN from overflow handling.
1630 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1632 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1634 2014-12-02 Martin Jambor <mjambor@suse.cz>
1637 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1638 (cgraph_edge_brings_value_p): New parameter dest, use
1639 same_node_or_its_all_contexts_clone_p and check availability.
1640 (cgraph_edge_brings_value_p): Likewise.
1641 (get_info_about_necessary_edges): New parameter dest, pass it to
1642 cgraph_edge_brings_value_p. Update caller.
1643 (gather_edges_for_value): Likewise.
1644 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1645 both the destination and availability.
1647 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1650 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1651 using post-reload splitter. Use peephole2 pass instead.
1652 (call_value_osf_tlsldm): Ditto.
1653 (TLS_CALL): New int iterator.
1654 (tls): New int attribute.
1655 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1656 and call_value_tlsldm using TLS_CALL int iterator.
1658 2014-12-02 Richard Biener <rguenther@suse.de>
1659 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1661 * genmatch.c: Include hash-set.h.
1662 (fatal_at): Add source_location overload.
1663 (parser::record_operlist): New method.
1664 (parser::push_simplify): Likewise.
1665 (parser::oper_lists_set): New member.
1666 (parser::oper_lists): Likewise.
1667 (parser::parse_operation): Record seen operator list references.
1668 (parser::parse_c_expr): Likewise.
1669 (parser::parse_simplify): Init oper_lists_set and oper_lists
1670 and use push_simplify.
1671 (parser::parser): Init oper_lists_set and oper_lists.
1673 2014-12-02 Richard Biener <rguenther@suse.de>
1675 * match.pd: Restrict division combining to trunc_div and
1678 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1680 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1681 Remove NULL last argument from create_tmp_var calls.
1682 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1683 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1684 * config/i386/i386.c (add_condition_to_bb,
1685 ix86_atomic_assign_expand_fenv): Likewise.
1686 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1687 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1688 * config/aarch64/aarch64-builtins.c
1689 (aarch64_atomic_assign_expand_fenv): Likewise.
1690 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1692 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1693 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1694 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1696 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1697 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1698 the order of first two arguments.
1699 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1700 Likewise. Remove last NULL_TREE argument.
1702 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1704 PR rtl-optimization/59278
1705 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1707 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1709 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1711 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1713 * combine.c (is_parallel_of_n_reg_sets): New function.
1714 (can_split_parallel_of_n_reg_sets): New function.
1715 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1716 two insns if possible.
1718 2014-12-01 Tobias Burnus <burnus@net-b.de>
1719 Jack Howarth <howarth@bromo.med.uc.edu>
1722 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1724 * doc/install.texi (ISL): Permit ISL 0.14.
1725 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1726 Conditionally use ISL 0.13+ functions.
1727 * graphite-interchange.c: Make 'extern "C"' conditional.
1728 * graphite-isl-ast-to-gimple.c: Ditto.
1729 * graphite-poly.c: Ditto.
1730 * graphite-sese-to-poly.c: Ditto.
1731 * config.in: Regenerate.
1732 * gcc/configure: Regenerate.
1734 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1736 * combine.c (distribute_links): Handle multiple SETs.
1738 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1740 * combine.c (struct insn_link): New field `regno'.
1741 (alloc_insn_link): New parameter `regno'. Use it.
1742 (find_single_use): Check the new field.
1743 (can_combine_def_p, can_combine_use_p): New functions. Split
1745 (create_log_links): ... here. Correct data type of `regno'.
1746 Adjust call to alloc_insn_link.
1747 (adjust_for_new_dest): Find regno, use it in call to
1749 (try_combine): Check reg_used_between_p when combining a PARALLEL
1750 as earlier insn. Adjust call to alloc_insn_link.
1751 (distribute_links): Check the new field.
1753 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1756 * real.c (real_from_string): Add missing mpfr_clear.
1758 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1761 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1762 release of stmts by converting it to an auto_vec.
1764 2014-12-01 Richard Biener <rguenther@suse.de>
1766 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1767 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1768 bootstrap with old GCC.
1769 (generic-match.o-warn): Likewise.
1771 2014-12-01 Richard Biener <rguenther@suse.de>
1773 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1774 Properly handle FIXED_CST shifts by INTEGER_CST.
1775 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1776 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1777 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1778 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1779 (fold_binary_loc): ... here. Call const_binop overload
1782 2014-12-01 Marek Polacek <polacek@redhat.com>
1783 Jakub Jelinek <jakub@redhat.com>
1786 * ubsan.c (instrument_object_size): Stop searching if the base
1787 occurs in abnormal phi.
1789 2014-12-01 Marek Polacek <polacek@redhat.com>
1792 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1794 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1796 * gimple.h (gimple_build_assign_stat): Remove prototype.
1797 (gimple_build_assign): Remove define. Add overload prototypes
1798 with tree lhs and either a tree rhs, or enum tree_code and
1799 1, 2 or 3 tree operands.
1800 * gimple.c (gimple_build_assign_stat): Renamed to...
1801 (gimple_build_assign): ... this. Add overloads with
1802 enum tree_code and 1, 2 or 3 tree operands.
1803 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1804 Rename the 3 operand overload to ...
1805 (gimple_build_assign_1): ... this. Make it static inline.
1806 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1807 instead of gimple_build_assign_with_ops, swap the order of first
1808 two arguments and adjust formatting where necessary.
1809 * tree-vect-slp.c (vect_get_constant_vectors,
1810 vect_create_mask_and_perm): Likewise.
1811 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1812 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1813 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1814 * tsan.c (instrument_builtin_call): Likewise.
1815 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1816 chkp_generate_extern_var_bounds): Likewise.
1817 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1818 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1819 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1820 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1821 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1822 gimple_mod_subtract): Likewise.
1823 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1824 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1825 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1826 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1827 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1828 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1829 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1830 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1831 adjust_bool_pattern_cast, adjust_bool_pattern,
1832 vect_recog_bool_pattern): Likewise.
1833 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1834 insert_initializers, introduce_cast_before_cand,
1835 replace_one_candidate): Likewise.
1836 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1837 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1838 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1840 * tree-tailcall.c (adjust_return_value_with_ops,
1841 update_accumulator_with_ops): Likewise.
1842 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1843 * tree-ssa-reassoc.c (build_and_add_sum,
1844 optimize_range_tests_to_bit_test, update_ops,
1845 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1846 negate_value, repropagate_negates, attempt_builtin_powi,
1847 reassociate_bb): Likewise.
1848 * tree-vect-loop.c (vect_is_simple_reduction_1,
1849 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1851 * ipa-split.c (split_function): Likewise.
1852 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1853 abs_replacement, neg_replacement): Likewise.
1854 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1855 * tree-vrp.c (simplify_truth_ops_using_ranges,
1856 simplify_float_conversion_using_ranges,
1857 simplify_internal_call_using_ranges): Likewise.
1858 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1859 * tree-vect-generic.c (expand_vector_divmod,
1860 optimize_vector_constructor): Likewise.
1861 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1862 instrument_bool_enum_load): Likewise.
1863 * tree-ssa-loop-manip.c (create_iv): Likewise.
1864 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1865 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1866 expand_cilk_for, simd_clone_adjust): Likewise.
1867 * trans-mem.c (expand_transaction): Likewise.
1868 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1869 vect_setup_realignment, vect_permute_load_chain,
1870 vect_shift_permute_load_chain): Likewise.
1871 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1872 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1873 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1874 vectorizable_shift, vectorizable_operation, vectorizable_store,
1875 permute_vec_elements, vectorizable_load): Likewise.
1877 2014-12-01 Richard Biener <rguenther@suse.de>
1880 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1881 htab_hash_pointer to not break PCH.
1883 2014-12-01 Richard Biener <rguenther@suse.de>
1885 PR tree-optimization/15346
1886 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1887 add -Wno-unused-but-set-variable.
1888 * match.pd: Combine two successive divisions.
1890 2014-12-01 Richard Biener <rguenther@suse.de>
1893 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1895 * fold-const.c (fold_binary_loc): Remove transforms here.
1897 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1899 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1900 the return address in $18 ahead of passing arguments to FPRs.
1902 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1905 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1906 values in array domain.
1908 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1910 PR tree-optimization/63941
1911 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1912 DOM_BB has non-true predicate, conditionally set non-true predicate
1915 2014-12-01 Martin Jambor <mjambor@suse.cz>
1918 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1919 value of the argument to the type of the value in the condition.
1921 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1925 * config/sh/sh.c (sh_unspec_insn_p,
1926 sh_insn_operands_modified_between_p): New functions.
1927 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1928 are modified or if it has side effects, may trap or is volatile.
1930 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1932 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1933 create_tmp_reg): Add default NULL value to last argument.
1934 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1935 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1936 last argument from create_tmp_var_raw, create_tmp_var,
1937 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1938 * tree-ssa-strlen.c (get_string_length): Likewise.
1939 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1940 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1941 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1942 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1943 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1944 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1945 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1946 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1947 * tsan.c (instrument_expr, instrument_builtin_call,
1948 instrument_func_entry): Likewise.
1949 * varpool.c (add_new_static_var): Likewise.
1950 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1951 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1952 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1953 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1954 gimplify_omp_atomic, gimplify_expr): Likewise.
1955 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1956 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1957 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1958 vect_loop_versioning): Likewise.
1959 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1960 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1961 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1962 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1963 vect_recog_over_widening_pattern): Likewise.
1964 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1966 * tree-cfg.c (make_blocks): Likewise.
1967 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1969 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1970 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1972 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1973 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1974 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1975 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1976 * tree-ssa-reassoc.c (build_and_add_sum,
1977 optimize_range_tests_to_bit_test, update_ops,
1978 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1979 negate_value, repropagate_negates): Likewise.
1980 * tree-vect-loop.c (vect_is_simple_reduction_1,
1981 vect_create_epilog_for_reduction): Likewise.
1982 * ipa-split.c (split_function): Likewise.
1983 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1984 declare_return_variable, tree_function_versioning): Likewise.
1985 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1986 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1988 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1989 neg_replacement): Likewise.
1990 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1992 * tree-vrp.c (simplify_truth_ops_using_ranges,
1993 simplify_float_conversion_using_ranges,
1994 simplify_internal_call_using_ranges): Likewise.
1995 * tree-switch-conversion.c (emit_case_bit_tests,
1996 build_one_array, build_arrays, gen_def_assigns): Likewise.
1997 * gimple-fold.c (gimple_fold_builtin_memory_op,
1998 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1999 * tree-vect-generic.c (expand_vector_divmod,
2000 optimize_vector_constructor): Likewise.
2001 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2002 ubsan_expand_objsize_ifn, instrument_si_overflow,
2003 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2004 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2005 * tree-ssa-loop-manip.c (create_iv,
2006 tree_transform_and_unroll_loop): Likewise.
2007 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2008 lower_rec_input_clauses, lower_lastprivate_clauses,
2009 expand_parallel_call, expand_omp_for_static_chunk,
2010 expand_omp_atomic_pipeline, expand_omp_target,
2011 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2012 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2013 lower_depend_clauses, lower_omp_target, lower_omp_1,
2014 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2015 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2016 create_call_for_reduction_1, separate_decls_in_region,
2017 create_parallel_loop): Likewise.
2018 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2019 handle_scalar_deps_crossing_scop_limits): Likewise.
2020 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2021 expand_assign_tm, expand_call_tm, expand_transaction,
2022 ipa_tm_insert_gettmclone_call): Likewise.
2023 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2025 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2026 vectorizable_call, vectorizable_simd_clone_call,
2027 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2028 vectorizable_load): Likewise.
2030 2014-11-29 Tobias Burnus <burnus@net-b.de>
2031 Manuel López-Ibáñez <manu@gcc.gnu.org>
2033 * opt-functions.awk (lang_enabled_by): Support || for
2035 * optc-gen.awk: Ditto.
2036 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2039 2014-11-28 Mike Stump <mikestump@comcast.net>
2041 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2042 (bitmap_ior_and_compl): Likewise.
2044 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2047 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2050 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2053 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2054 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2056 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2058 PR rtl-optimization/64087
2059 * lra-lives.c (process_bb_lives): Add debug output.
2060 (lra_create_live_ranges): Don't remove dead insn on the second
2061 call of lra_create_live_ranges_1.
2063 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2065 PR rtl-optimization/64037
2066 * combine.c (setup_incoming_promotions): Pass the argument
2067 before any promotions happen to promote_function_mode.
2069 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2071 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2072 permutations to loads group of size 3.
2074 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2076 * config/arm/arm.md (copysignsf3): New pattern.
2077 (copysigndf3): Likewise.
2079 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2080 Ilya Verbin <ilya.verbin@intel.com>
2082 * omp-low.c (lower_omp_critical): Mark critical sections
2083 inside target functions as offloadable.
2085 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2087 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2088 file contains sections with LTO and offload IR, respectively.
2090 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2092 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2093 (symbol_table::compile): Set flag_generate_offload if there is something
2095 * common.opt (flag_generate_offload): New Variable declaration.
2096 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2097 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2098 flag_generate_offload is set.
2099 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2100 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2102 * toplev.c (compile_file): Emit LTO marker if offload info has been
2103 previously emitted. Do not emit lto_slim marker if
2104 flag_generate_offload is without flag_generate_lto.
2105 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2107 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2109 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2110 * config/arm/arm-tables.opt: Regenerate.
2111 * config/arm/arm-tune.md: Regenerate.
2112 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2113 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2116 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2118 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2119 Include cortex-a17.md.
2120 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2121 * config/arm/arm-cores.def (cortex-a17): New entry.
2122 * config/arm/arm-tables.opt: Regenerate.
2123 * config/arm/arm-tune.md: Regenerate.
2124 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2125 * config/arm/cortex-a17.md: New file.
2126 * config/arm/cortex-a17-neon.md: New file.
2127 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2128 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2130 2014-11-28 Richard Biener <rguenther@suse.de>
2133 * genmatch.c (dt_node::gen_kids_1): New function, split out
2134 from dt_node::gen_kids.
2135 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2136 (decision_tree::find_node): Treat DT_TRUE as barrier for
2137 node CSE on the same level.
2138 (dt_node::append_node): Do not keep DT_TRUE last.
2139 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2141 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2143 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2146 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2148 * config/i386/i386.md (preferred_for_size): New attribute
2149 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2150 attribute to conditionally disable alternative 1.
2151 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2152 and prefered_for_speed attributes to conditionally disable
2154 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2155 preferred_for_size attribute to conditionally disable
2156 alternatives 3 and 4.
2157 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2158 preferred_for_size and prefered_for_speed attributes to conditionally
2159 disable alternatives 3 and 4.
2160 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2162 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2164 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2166 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2169 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2171 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2173 2014-11-27 Martin Liska <mliska@suse.cz>
2174 David Malcolm <dmalcolm@redhat.com>
2176 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2178 (sem_function::bb_dict_test): Likewise.
2179 * ipa-icf.h: Likewise.
2181 2014-11-27 Richard Biener <rguenther@suse.de>
2184 * fold-const.c (const_unop): Re-instantiate missing condition
2185 before calling fold_abs_const.
2187 PR tree-optimization/64088
2188 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2189 the stmt break from the loop over use operands.
2191 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2193 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2195 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2196 (fold_builtin_cpu): Ditto.
2197 * doc/extend.texi: Documment it.
2199 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2202 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2203 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2204 not only if modifier is EXPAND_INITIALIZER, but whenever
2205 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2207 PR tree-optimization/64024
2208 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2209 field. Add simd_clone_info field.
2210 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2211 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2212 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2213 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2214 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2215 base and linear_step from analysis phase and use it during transform
2216 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2217 multiplied by linear_step.
2218 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2221 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2222 if it is CONSTANT_P other than CONST_INT.
2224 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2227 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2229 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2230 make it TARGET_EITHER.
2231 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2232 and move HFmode handling from consttable_4 to it.
2233 (consttable_4): Move HFmode handling to consttable_2 pattern.
2234 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2235 (consttable_2): Ditto.
2237 2014-11-27 Richard Biener <rguenther@suse.de>
2239 * tree-ssa-sccvn.c (try_to_simplify): Allow
2240 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2242 2014-11-27 Richard Biener <rguenther@suse.de>
2244 PR tree-optimization/64083
2245 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2246 forcibly mark loop for removal the wrong way.
2248 2014-11-27 Richard Biener <rguenther@suse.de>
2251 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2252 and instead return false when !fstrict-aliasing.
2254 2014-11-27 Richard Biener <rguenther@suse.de>
2256 PR tree-optimization/61634
2257 * tree-vect-slp.c: Include gimple-walk.h.
2258 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2259 down the SLP tree for one scalar statement.
2260 (vect_detect_hybrid_slp_1): New walker function.
2261 (vect_detect_hybrid_slp_2): Likewise.
2262 (vect_detect_hybrid_slp): Properly handle pattern statements
2263 in a pre-scan over all loop stmts.
2265 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2268 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2269 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2270 aarch64_convert_mode, aarch64_gen_ccmp_first,
2271 aarch64_gen_ccmp_next): New functions.
2272 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2274 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2276 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2277 without -pie or -shared, error on -fsanitize=thread -static instead.
2279 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2282 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2283 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2284 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2285 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2286 Add new optional parameter exclude_virtual_thunks.
2287 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2288 optional parameter exclude_virtual_thunks.
2289 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2290 (cgraph_node::set_pure_flag): Likewise.
2291 (cgraph_node::function_symbol): Simplified.
2292 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2293 * ipa-pure-const.c (analyze_function): For virtual thunks set
2294 pure_const_state to IPA_NEITHER.
2295 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2297 2014-11-26 Richard Biener <rguenther@suse.de>
2300 * tree-data-ref.c (split_constant_offset_1): Do not follow
2301 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2303 2014-11-26 Richard Biener <rguenther@suse.de>
2305 * fold-const.h (const_unop): Declare.
2306 (const_binop): Likewise.
2307 * fold-const.c (const_binop): Export overload that expects
2308 a type parameter and dispatches to fold_relational_const as well.
2309 Check both operand kinds for guarding the transforms.
2310 (const_unop): New function, with constant folding from fold_unary_loc.
2311 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2312 Remove constant folding done there from the simplifications.
2313 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2314 (fold_negate_expr): Remove dead code from the REAL_CST case.
2315 Avoid building garbage in the COMPLEX_CST case.
2316 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2318 (gimple_resimplify2): Dispatch to const_binop.
2319 (gimple_simplify): Likewise.
2321 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2324 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2325 debug statement when searching for a new position for
2326 bounds load/creation statement.
2328 2014-11-26 Marek Polacek <polacek@redhat.com>
2331 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2332 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2333 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2335 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2338 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2339 proper size for function_code bitfield.
2340 (pack_ts_function_decl_value_fields): Likewise.
2342 2014-11-21 Mark Wielaard <mjw@redhat.com>
2344 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2345 * opts.c (common_handle_option): Accept -gdwarf-5.
2346 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2347 DW_LANG_C_plus_plus_14.
2348 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2349 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2350 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2351 (output_compilation_unit_header): Output at most a DWARFv4 header.
2352 (output_skeleton_debug_sections): Likewise.
2353 (output_line_info): Likewise.
2354 (output_aranges): Document header version number.
2356 2014-11-26 Richard Biener <rguenther@suse.de>
2358 * gimple-fold.c (get_symbol_constant_value): Allow all
2359 GIMPLE register type zero-constants.
2361 2014-11-26 Mark Wielaard <mjw@redhat.com>
2363 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2364 function decl has TREE_THIS_VOLATILE.
2366 2014-11-26 Richard Biener <rguenther@suse.de>
2368 PR tree-optimization/62238
2369 * tree-predcom.c (ref_at_iteration): Unshare the expression
2370 before gimplifying it.
2371 (prepare_initializers_chain): Discard unused seq.
2373 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2375 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2378 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2380 * ira-lives.c (process_bb_node_lives): Make code with conditional
2381 REAL_PIC_OFFSET_TABLE_REGNUM.
2383 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2386 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2387 of pic pseudo with pic hard reg.
2389 2014-11-25 Rohit <rohitarulraj@freescale.com>
2392 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2393 added GCC hard register numbers for SPE high registers.
2395 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2397 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2398 before removing it, not after.
2400 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2402 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2405 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2407 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2410 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2412 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2413 (rest of file): Replace those with code resp. CODE.
2415 2014-11-25 Tom de Vries <tom@codesourcery.com>
2417 * tree-cfg.c (verify_sese): New function.
2418 (move_sese_region_to_fn): Call verify_sese.
2419 * tree-cfg.h (verify_sese): Declare.
2421 2014-11-25 Richard Biener <rguenther@suse.de>
2424 * lto-streamer-out.c (output_struct_function_base): Stream
2426 * lto-streamer-in.c (input_struct_function_base): Likewise.
2428 2014-11-25 Martin Liska <mliska@suse.cz>
2432 * sreal.c (sreal::operator+): Addition fixed.
2433 (sreal::signedless_plus): Negative numbers are
2435 (sreal::operator-): Subtraction is fixed.
2436 (sreal::signedless_minus): Negative numbers are
2438 * sreal.h (sreal::operator<): Equal negative numbers
2439 are compared correctly.
2440 (sreal::shift): New checking asserts are introduced.
2443 2014-11-25 Richard Biener <rguenther@suse.de>
2445 PR tree-optimization/61927
2446 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2447 of group and pattern analysis to the one in GCC 4.8.
2449 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2450 Jakub Jelinek <jakub@redhat.com>
2452 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2454 * lto-wrapper.c (append_offload_options): Likewise.
2456 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2458 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2459 load the static chain if the call was originally direct.
2461 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2464 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2465 devirtualization is disabled.
2467 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2470 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2471 Altivec & -16 mask if the type is not valid for Altivec registers.
2472 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2473 reg) that occurs during push_reload processing.
2475 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2476 alternative for moving constant vectors which are easy altivec
2477 constants to GPRs. Set the length attribute each of the
2480 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2481 work in progress patch was committed instead of the fixes for
2483 * config/rs6000/rs6000.c: Likewise.
2485 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2488 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2489 and -fno-devirtualize more carefully.
2490 (can_remove_node_now_p): Update.
2492 2014-11-24 Andrew Pinski <apinski@cavium.com>
2495 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2497 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2499 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2501 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2503 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2504 Refactor by combining switch statements and make arrays into scalars.
2506 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2509 * dbxout.c: Include stringpool.h
2510 (dbxout_type) [default]: Ignore auto type.
2512 2014-11-24 Richard Biener <rguenther@suse.de>
2514 PR tree-optimization/63679
2515 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2516 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2517 to properly leave off at -1.
2518 (fully_constant_vn_reference_p): Generalize folding from
2519 constant initializers.
2520 (vn_reference_lookup_3): When looking through aggregate copies
2521 handle offsetted reads and try simplifying the result to
2523 * gimple-fold.h (fold_ctor_reference): Export.
2524 * gimple-fold.c (fold_ctor_reference): Likewise.
2526 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2528 * simplify-rtx.c (simplify_ternary_operation): Simplify
2529 vec_merge (vec_duplicate (vec_select)).
2531 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2533 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2534 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2535 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2537 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2539 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2540 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2541 (cortexa57_tunings): Likewise.
2542 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2544 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2546 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2547 in the not conditional jump case.
2548 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2549 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2551 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2553 * config/aarch64/aarch64.c: Include tm-constrs.h
2554 (AARCH64_FUSE_ADRP_ADD): Define.
2555 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2556 (cortexa53_tunings): Likewise.
2557 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2559 2014-11-24 Martin Liska <mliska@suse.cz>
2561 * ipa-inline.c (edge_badness): long is replaced by sreal
2562 as fibonacci_heap template type.
2563 (update_edge_key): Likewise.
2564 (inline_small_functions): Likewise.
2566 2014-11-24 Martin Liska <mliska@suse.cz>
2568 * predict.c (propagate_freq): More elegant sreal API is used.
2569 (estimate_bb_frequencies): Precomputed constants replaced by integer
2571 * sreal.c (sreal::normalize): New function.
2572 (sreal::to_int): Likewise.
2573 (sreal::operator+): Likewise.
2574 (sreal::operator-): Likewise.
2575 (sreal::signedless_plus): Likewise.
2576 (sreal::signedless_minus): Likewise.
2577 (sreal::operator/): Negative number support is added.
2578 * sreal.h: Definition of new functions added.
2579 (inline sreal operator<<): New function.
2580 (inline sreal operator>>): Likewise.
2582 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2584 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2586 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2587 (cortexa53_tunings): Likewise.
2588 (cortexa57_tunings): Likewise.
2589 (thunderx_tunings): Likewise.
2590 (aarch64_macro_fusion_p): New function.
2591 (aarch_macro_fusion_pair_p): Likewise.
2592 (TARGET_SCHED_MACRO_FUSION_P): Define.
2593 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2594 (AARCH64_FUSE_MOV_MOVK): Likewise.
2595 (AARCH64_FUSE_NOTHING): Likewise.
2597 2014-11-24 Martin Liska <mliska@suse.cz>
2600 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2601 with replace_key method.
2602 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2603 (fibonacci_heap::replace_key_data): Likewise.
2604 (fibonacci_heap::replace_key): New method that can even increment key,
2605 this operation costs O(log N).
2606 (fibonacci_heap::extract_min): New argument.
2607 (fibonacci_heap::delete_node): Likewise.
2609 2014-11-24 Richard Biener <rguenther@suse.de>
2611 PR tree-optimization/55334
2612 * function.h (struct function): Add last_clique member.
2613 * tree-inline.c (remap_dependence_clique): New function.
2614 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2615 (copy_tree_body_r): Likewise.
2616 (copy_cfg_body): Free dependence map.
2617 (copy_gimple_seq_and_replace_locals): Likewise.
2618 * tree-pretty-print.c (dump_generic_node): Dump
2620 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2621 to answer alias query.
2622 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2623 tree-pretty-print.h and gimple-walk.h.
2624 (struct variable_info): Add is_restrict_var flag and ruid
2626 (new_var_info): Initialize is_restrict_var.
2627 (make_constraint_from_restrict): Likewise.
2628 (create_variable_info_for): Exclude restricts from global vars
2630 (intra_create_variable_infos): But not those from parameters.
2631 (visit_loadstore): New function.
2632 (maybe_set_dependence_info): Likewise.
2633 (compute_dependence_clique): Likewise.
2634 (compute_may_aliases): Call compute_dependence_clique.
2635 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2637 (dr_may_alias_p): Use recorded dependence info to answer
2639 * tree-core.h (struct tree_base): Add clique, base struct in
2641 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2642 (MR_DEPENDENCE_BASE): Likewise.
2643 * tree-inline.h (dependence_hasher): New hash-map kind.
2644 (struct copy_body_data): Add dependence_map pointer.
2645 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2646 throwing away dependence info.
2647 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2648 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2650 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2653 * config/sh/sh_optimize_sett_clrt.cc
2654 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2655 of void. Abort at complex edges.
2656 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2659 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2662 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2664 * configure: Regenerated.
2665 * config.in: Regenerated.
2667 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2669 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2670 clones as having abstract origin used.
2671 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2673 (clone_inlined_nodes): Copy abstract originflag.
2674 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2675 abstract origin node.
2677 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2679 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2680 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2681 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2683 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2687 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2688 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2689 Adjust related comments throughout the file.
2691 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2695 * config/sh/sh.c (sh_is_logical_t_store_expr,
2696 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2697 (sh_split_movrt_negc_to_movt_xor): New function.
2698 (sh_find_set_of_reg): Move to ...
2699 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2700 to template function.
2701 (set_of_reg): Use rtx_insn* for insn member.
2702 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2703 rtx_insn* for insn argument.
2704 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2705 sequence using new sh_split_movrt_negc_to_movt_xor function.
2706 (movrt_xor): Allow also for SH2A.
2707 (*movt_movrt): Delete insns and splits.
2709 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2711 PR tree-optimization/60770
2712 * tree-sra.c (clobber_subtree): New function.
2713 (sra_modify_constructor_assign): Call it.
2715 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2718 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2720 (process_bb_lives): Rename dead_insn_p on remove_p
2721 and global_live_info_p on dead_insn_p. Calculate local live info
2722 unconditionally. Remove last argument in calls mark_regno_live and
2723 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2724 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2725 Return bool. Rename global_live_info_p on dead_insn_p. Return
2726 flag of live info change.
2727 (lra_create_live_ranges): New.
2729 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2733 * internal-fn.c (expand_arith_overflow_result_store,
2734 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2735 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2736 adjust arguments to those functions. Use unsignedp = true for
2737 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2739 PR tree-optimization/64006
2740 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2741 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2742 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2743 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2744 immediate uses would change their value ranges and return
2745 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2746 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2747 interesting for vrp.
2749 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2752 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2753 Altivec & -16 mask if the type is not valid for Altivec registers.
2754 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2755 reg) that occurs during push_reload processing.
2757 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2758 alternative for moving constant vectors which are easy altivec
2759 constants to GPRs. Set the length attribute each of the
2762 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2764 * configure.ac: When checking for MIPS .module support ensure that
2765 o32 FPXX is supported to avoid a second configure check.
2766 * configure: Regenerate.
2768 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2770 * config/aarch64/iterators.md (VS): New mode iterator.
2771 (vsi2qi): New mode attribute.
2773 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2774 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2775 * config/aarch64/aarch64-builtins.c
2776 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2778 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2781 * configure: Regenerated.
2783 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2785 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2787 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2789 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2790 OPTION_MASK_ISA_PCOMMIT_SET): New.
2791 (ix86_handle_option): Handle OPT_mpcommit.
2792 * config.gcc: Add pcommitintrin.h
2793 * config/i386/pcommitintrin.h: New file.
2794 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2795 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2796 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2798 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2799 (PTA_PCOMMIT): Define.
2800 (ix86_option_override_internal): Handle new option.
2801 (ix86_valid_target_attribute_inner_p): Add pcommit.
2802 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2803 (bdesc_special_args): Add __builtin_ia32_pcommit.
2804 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2805 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2806 (pcommit): New instruction.
2807 * config/i386/i386.opt: Add mpcommit.
2808 * config/i386/x86intrin.h: Include pcommitintrin.h.
2810 2014-11-20 Mark Wielaard <mjw@redhat.com>
2813 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2814 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2815 (darwin_override_options): Likewise.
2816 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2818 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2820 * dbxout.c (get_lang_number): Likewise.
2821 (dbxout_type): Likewise.
2822 (dbxout_symbol_location): Likewise.
2823 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2824 also for DW_LANG_{C,C99,ObjC}.
2825 (highest_c_language): New function.
2826 (gen_compile_unit_die): Call highest_c_language to merge LTO
2827 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2828 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2829 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2830 * langhooks.h (struct lang_hooks): Add version comment to name.
2831 (lang_GNU_C): New function declaration.
2832 (lang_GNU_CXX): Likewise.
2833 * langhooks.c (lang_GNU_C): New function.
2834 (lang_GNU_CXX): Likewise.
2835 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2837 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2839 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2840 OPTION_MASK_ISA_CLWB_SET): New.
2841 (ix86_handle_option): Handle OPT_mclwb.
2842 * config.gcc: Add clwbintrin.h.
2843 * config/i386/clwbintrin.h: New file.
2844 * config/i386/cpuid.h (bit_CLWB): Define.
2845 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2846 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2848 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2850 (ix86_option_override_internal): Handle new option.
2851 (ix86_valid_target_attribute_inner_p): Add clwb.
2852 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2853 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2854 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2855 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2856 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2857 (clwb): New instruction.
2858 * config/i386/i386.opt: Add mclwb.
2859 * config/i386/x86intrin.h: Include clwbintrin.h.
2861 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2863 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2864 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2865 (ix86_handle_option): Handle OPT_mavx512vbmi.
2866 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2867 * config/i386/avx512vbmiintrin.h: New file.
2868 * config/i386/avx512vbmivlintrin.h: Ditto.
2869 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2870 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2871 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2873 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2874 (PTA_AVX512VBMI): Define.
2875 (ix86_option_override_internal): Handle new options.
2876 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2877 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2878 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2879 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2880 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2881 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2882 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2883 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2884 IX86_BUILTIN_VPERMI2VARQI128.
2885 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2886 __builtin_ia32_vpmultishiftqb256_mask,
2887 __builtin_ia32_vpmultishiftqb128_mask,
2888 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2889 __builtin_ia32_vpermt2varqi512_maskz,
2890 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2891 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2892 __builtin_ia32_vpermt2varqi256_maskz,
2893 __builtin_ia32_vpermt2varqi128_mask,
2894 __builtin_ia32_vpermt2varqi128_maskz,
2895 __builtin_ia32_vpermi2varqi256_mask,
2896 __builtin_ia32_vpermi2varqi128_mask.
2897 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2898 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2899 * config/i386/i386.opt: Add mavx512vbmi.
2900 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2901 avx512vbmivlintrin.h.
2902 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2903 (VI1_AVX512VL): New iterator.
2904 (<avx512>_permvar<mode><mask_name>): Use it.
2905 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2906 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2907 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2908 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2909 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2910 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2911 (vpmultishiftqb<mode><mask_name>): Ditto.
2913 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2915 PR rtl-optimization/63952
2916 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2917 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2918 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2920 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2922 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2923 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2924 (ix86_handle_option): Handle OPT_mavx512ifma.
2925 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2926 * config/i386/avx512ifmaintrin.h: New file.
2927 * config/i386/avx512ifmaivlntrin.h: Ditto.
2928 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2929 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2931 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2933 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2934 (PTA_AVX512IFMA): Define.
2935 (ix86_option_override_internal): Handle new options.
2936 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2937 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2938 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2939 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2940 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2941 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2942 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2943 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2944 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2945 __builtin_ia32_vpmadd52luq512_maskz,
2946 __builtin_ia32_vpmadd52huq512_mask,
2947 __builtin_ia32_vpmadd52huq512_maskx,
2948 __builtin_ia32_vpmadd52luq256_mask,
2949 __builtin_ia32_vpmadd52luq256_maskz,
2950 __builtin_ia32_vpmadd52huq256_mask,
2951 __builtin_ia32_vpmadd52huq256_maskz,
2952 __builtin_ia32_vpmadd52luq128_mask,
2953 __builtin_ia32_vpmadd52luq128_maskz,
2954 __builtin_ia32_vpmadd52huq128_mask,
2955 __builtin_ia32_vpmadd52huq128_maskz,
2956 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2957 * config/i386/i386.opt: Add mavx512ifma.
2958 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2959 avx512ifmavlintrin.h.
2960 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2962 (VPMADD52): New iterator.
2963 (vpmadd52type): New attribute.
2964 (vpamdd52huq<mode>_maskz): New.
2965 (vpamdd52luq<mode>_maskz): Ditto.
2966 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2967 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2969 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2972 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2973 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2975 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2977 * config/mips/mips.c (mips_process_sync_loop): Place a
2978 nop in the delay slot of the branch likely instruction.
2979 (mips_output_sync_loop): Ensure mips_branch_likely is
2980 set before calling mips_output_sync_loop.
2981 (mips_sync_loop_insns): Likewise.
2983 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2986 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2987 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2990 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2992 Forward-port from 2014-10-30 4_9-branch r216934
2995 * config/avr/avr-protos.h (regmask): New inline function.
2996 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2997 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2998 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2999 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3000 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3001 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3002 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3003 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3004 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3005 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3006 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3007 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3008 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3011 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3014 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3015 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3017 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3019 * config/aarch64/aarch64-simd.md
3020 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3021 output mnemonic and operands.
3022 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3023 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3025 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3027 * config/i386/i386.c (ix86_option_override_internal): Increase
3028 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3030 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3033 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3034 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3035 replace for V16QI, V16HI and V32QI modes.
3036 (ix86_expand_vec_perm_const_1): Add new expand.
3038 2014-11-21 Nick Clifton <nickc@redhat.com>
3040 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3041 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3042 (rl78_expand_prologue): Save the ES register in interrupt handlers
3044 (rl78_expand_epilogue): Restore the ES register if necessary.
3045 (rl78_start_function): Mention if the function uses the ES
3047 (rl78_lo16): Record the use of the ES register.
3048 (transcode_memory_rtx): Likewise.
3050 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3052 PR tree-optimization/61773
3053 * tree-ssa-strlen.c (get_string_length): Don't assert
3054 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3057 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3058 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3059 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3061 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3063 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3064 HOST_WIDE_INT_M1U instead of ~0.
3065 (includes_rldicr_lshift_p): Likewise.
3067 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3069 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3070 we need to look into its operand to determine if it is a valid
3073 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3075 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3076 vaarg_p argument and create correct CFI info.
3077 (nds32_expand_prologue): Pass true or false to
3078 nds32_emit_stack_push_multiple function.
3080 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3082 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3083 as RTX_FRAME_RELATED_P rtx.
3085 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3087 * config/nds32/nds32.opt (march): Add help message.
3089 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3091 * tree-vrp.c (test_for_singularity): New parameter
3092 strict_overflow_p. Set *strict_overflow_p to true if signed
3093 overflow must be undefined for the return value to satisfy the
3095 (simplify_cond_using_ranges): Don't perform the simplification
3096 if it violates overflow rules.
3098 2014-11-20 Marek Polacek <polacek@redhat.com>
3100 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3102 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3104 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3105 condition would be removed due to undefined behaviour.
3107 2014-11-20 Andrew Pinski <apinski@cavium.com>
3111 * ipa-polymorphic-call.c (possible_placement_new):
3112 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3113 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3114 (extr_type_from_vtbl_ptr_store): Likewise.
3116 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3118 * config/rs6000/constraints.md: Avoid signed integer overflows.
3119 * config/rs6000/predicates.md: Likewise.
3120 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3121 (includes_rldic_lshift_p): Likewise.
3122 (includes_rldicr_lshift_p): Likewise.
3123 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3124 * loop-iv.c (determine_max_iter): Likewise.
3125 (iv_number_of_iterations): Likewise.
3126 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3127 * varasm.c (get_section_anchor): Likewise.
3129 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3132 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3133 expression to aarch64_simd_lane_bounds.
3134 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3136 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3137 call to aarch64_simd_lane_bounds.
3138 (aarch64_get_lanedi): Likewise.
3139 (aarch64_ld2_lane<mode>): Likewise.
3140 (aarch64_ld3_lane<mode>): Likewise.
3141 (aarch64_ld4_lane<mode>): Likewise.
3142 (aarch64_im_lane_boundsi): Likewise.
3143 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3144 parameter. Report calling function in error message if exp is non-NULL.
3146 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3149 * config/sh/sh.c: Use signed char for signed field.
3151 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3153 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3156 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3158 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3159 tree-scalar-evolution.c: Replace htab with hash_table.
3161 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3163 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3164 (lto_free_function_in_decl_state): Likewise.
3165 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3166 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3167 (lto_file_decl_data_num_ ## name ## s): Likewise.
3168 (struct lto_tree_ref_table): Remove.
3169 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3171 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3173 * hash-map.h (hash_map::iterator): New class.
3174 (hash_map::begin): New method.
3175 (hash_map::end): Likewise.
3176 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3177 replace splay_tree with hash_map.
3179 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3181 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3182 (hash_table::alloc_entries): new method.
3183 (hash_table::expand): Call alloc_entries.
3184 (hash_table::empty): Likewise.
3186 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3188 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3189 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3191 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3193 * doc/gty.texi: Document the new cache gty attribute.
3194 * gengtype.c (finish_cache_funcs): New function.
3195 (write_roots): Call gt_clear_cache on global variables with the cache
3197 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3198 * ggc.h (gt_clear_caches): New declaration.
3199 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3201 (gt_cleare_cache): New function.
3202 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3204 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3206 * combine.c (try_combine): Prefer to delete dead SETs inside
3207 a PARALLEL over keeping them.
3209 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3211 * combine.c (combine_validate_cost): Always print the insn costs
3214 2014-11-20 Richard Henderson <rth@redhat.com>
3217 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3218 for DECL_STATIC_CHAIN.
3220 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3222 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3224 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3225 aarch64_cannot_force_const_mem, aarch64_classify_address,
3226 aarch64_classify_symbolic_expression): Fixup call to
3227 aarch64_classify_symbol.
3228 (aarch64_classify_symbol): Add range-checking for
3229 symbol + offset addressing for tiny and small models.
3231 2014-11-20 Richard Biener <rguenther@suse.de>
3234 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3235 Guard with single-use operand 0.
3237 2014-11-20 Richard Biener <rguenther@suse.de>
3239 PR tree-optimization/63677
3240 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3241 (avail_exprs_stack): Make a vector of pairs.
3242 (struct hash_expr_elt): Replace stmt member with vop member.
3243 (expr_elt_hasher::equal): Simplify.
3244 (initialize_hash_element): Adjust.
3245 (initialize_hash_element_from_expr): Likewise.
3246 (dom_opt_dom_walker::thread_across_edge): Likewise.
3247 (record_cond): Likewise.
3248 (dom_opt_dom_walker::before_dom_children): Likewise.
3249 (print_expr_hash_elt): Likewise.
3250 (remove_local_expressions_from_table): Restore previous state
3252 (record_equivalences_from_stmt): Record &x + CST as constant
3253 &MEM[&x, CST] for further propagation.
3254 (vuse_eq): New function.
3255 (lookup_avail_expr): For loads use the alias oracle to see
3256 whether a candidate from the expr hash is usable.
3257 (avail_expr_hash): Do not hash VUSEs.
3259 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3262 * config/arm/arm.md (*movhi_insn): Use right formatting
3265 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3268 * function.c (assign_parms): Move init of pic_offset_table_rtx
3270 * cfgexpand.c (expand_used_vars): ...here.
3272 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3274 * tree.c (free_lang_data_in_type): If BINFO has no important
3275 information in it, set it to NULL.
3276 (get_binfo_at_offset): Do not walk fields, only bases.
3277 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3279 * ipa-polymorphic-call.c (record_known_type): Likewise.
3281 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3284 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3285 congruence_class_group *.
3287 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3290 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3291 Output "b" and "nb" suffix for FP mode.
3293 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3296 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3297 DECL_FUNCTION_SPECIFIC_TARGET
3298 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3299 DECL_FUNCTION_SPECIFIC_TARGET.
3301 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3304 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3306 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3309 * lra.c (lra): After creating live ranges in preparation for call
3310 to lra_inheritance, set live_p to true.
3312 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3315 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3317 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3319 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3322 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3323 vec<> to auto_vec<> to fix a leak.
3325 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3328 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3330 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3333 * ira-costs.c (ira_costs_c_finalize): New function.
3334 * ira.h (ira_costs_c_finalize): New prototype.
3335 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3337 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3340 * ipa-reference.c (ipa_reference_c_finalize): Release
3341 optimization_summary_obstack.
3343 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3346 * toplev.c (toplev::finalize): Free opts_obstack.
3348 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3351 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3353 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3357 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3358 local bbs_in_hot_partition from vec<> to auto_vec<>.
3360 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3363 * config/alpha/alpha.c (alpha_option_override): Remove static from
3364 "handle_trap_shadows_info" and "align_insns_info".
3365 * config/i386/i386.c (ix86_option_override): Likewise for
3366 "insert_vzeroupper_info".
3367 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3368 "rl78_devirt_info" and "rl78_move_elim_info".
3369 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3370 "analyze_swaps_info".
3371 * context.c (gcc::context::~context): New.
3372 * context.h (gcc::context::~context): New.
3373 * dumpfile.c (dump_files): Add "false" initializers for new field
3375 (gcc::dump_manager::~dump_manager): New.
3376 (gcc::dump_manager::dump_register): Add param "take_ownership".
3377 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3378 (gcc::dump_manager::~dump_manager): New.
3379 (gcc::dump_manager::dump_register): Add param "take_ownership".
3380 * pass_manager.h (gcc::pass_manager::operator delete): New.
3381 (gcc::pass_manager::~pass_manager): New.
3382 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3383 new "owns_strings" argument to dump_register.
3384 (pass_manager::operator delete): New.
3385 (delete_pass_tree): New function.
3386 (pass_manager::~pass_manager): New.
3387 * statistics.c (statistics_early_init): Pass "false" to
3388 new "owns_strings" argument to dump_register.
3389 * toplev.c (toplev::finalize): Clean up the context and thus the
3392 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3395 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3396 obstack_free when cleaning up valid_mode_changes_obstack.
3398 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3401 * opts.c (finalize_options_struct): New.
3402 * opts.h (finalize_options_struct): New.
3403 * toplev.c (toplev::finalize): Call finalize_options_struct
3404 on global_options and global_options_set.
3406 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3407 Jakub Jelinek <jakub@redhat.com>
3411 * gcc.c (process_command): Don't check for input/output
3412 filename equality if output is HOST_BIT_BUCKET.
3413 * toplev.c (init_asm_output): Likewise.
3415 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3417 Merger of git branch "gimple-classes-v2-option-3".
3419 * ChangeLog.gimple-classes: New.
3421 * coretypes.h (struct gcond): Add forward decl.
3422 (struct gdebug): Likewise.
3423 (struct ggoto): Likewise.
3424 (struct glabel): Likewise.
3425 (struct gswitch): Likewise.
3426 (struct gassign): Likewise.
3427 (struct gasm): Likewise.
3428 (struct gcall): Likewise.
3429 (struct gtransaction): Likewise.
3430 (struct greturn): Likewise.
3431 (struct gbind): Likewise.
3432 (struct gcatch): Likewise.
3433 (struct geh_filter): Likewise.
3434 (struct geh_mnt): Likewise.
3435 (struct geh_else): Likewise.
3436 (struct gresx): Likewise.
3437 (struct geh_dispatch): Likewise.
3438 (struct gphi): Likewise.
3439 (struct gtry): Likewise.
3440 (struct gomp_atomic_load): Likewise.
3441 (struct gomp_atomic_store): Likewise.
3442 (struct gomp_continue): Likewise.
3443 (struct gomp_critical): Likewise.
3444 (struct gomp_for): Likewise.
3445 (struct gomp_parallel): Likewise.
3446 (struct gomp_task): Likewise.
3447 (struct gomp_sections): Likewise.
3448 (struct gomp_single): Likewise.
3449 (struct gomp_target): Likewise.
3450 (struct gomp_teams): Likewise.
3452 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3453 for renaming of gimple subclasses.
3455 * gdbhooks.py: Update.
3457 * gimple-iterator.c (gsi_for_phi): New.
3458 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3460 * gimple-iterator.h (struct gphi_iterator): New subclass of
3461 gimple_stmt_iterator.
3462 (gsi_for_phi): New prototype.
3463 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3465 (gsi_next_nonvirtual_phi): Strengthen param from
3466 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3469 * gsstruct.def: Update for renamings of classes.
3471 * gimple.c (gimple_build_return): Strengthen return type from
3472 gimple to greturn *.
3473 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3474 (gimple_build_call_1): Strengthen return type from gimple to
3476 (gimple_build_call_vec): Likewise.
3477 (gimple_build_call): Likewise.
3478 (gimple_build_call_valist): Likewise.
3479 (gimple_build_call_internal_1): Likewise.
3480 (gimple_build_call_internal): Likewise.
3481 (gimple_build_call_internal_vec): Likewise.
3482 (gimple_build_call_from_tree): Likewise.
3483 (gimple_build_assign_stat): Strengthen return type from gimple to
3485 (gimple_build_assign_with_ops): Likewise.
3486 (gimple_build_assign_with_ops): Likewise.
3487 (gimple_build_cond): Strengthen return type from gimple to
3489 (gimple_build_cond_from_tree): Likewise.
3490 (gimple_cond_set_condition_from_tree): Require a gcond *.
3491 (gimple_build_label): Strengthen return type from gimple to
3493 (gimple_build_goto): Strengthen return type from gimple to
3495 (gimple_build_bind): Strengthen return type from gimple to
3497 (gimple_build_asm_1): Strengthen return type from gimple to
3499 (gimple_build_asm_vec): Likewise.
3500 (gimple_build_catch): Strengthen return type from gimple to
3502 (gimple_build_eh_filter): Strengthen return type from gimple to
3504 (gimple_build_eh_must_not_throw): Strengthen return type from
3505 gimple to geh_mnt *.
3506 (gimple_build_eh_else): Strengthen return type from gimple to
3508 (gimple_build_try): Update for renaming of gimple_statement_try to
3510 (gimple_build_resx): Strengthen return type from gimple to
3512 (gimple_build_switch_nlabels): Strengthen return type from gimple
3514 (gimple_build_switch): Likewise.
3515 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3517 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3519 (gimple_build_debug_source_bind_stat): Strengthen return type from
3521 (gimple_build_omp_critical): Strengthen return type from gimple to
3523 (gimple_build_omp_for): Strengthen return type from gimple to
3525 (gimple_build_omp_parallel): Strengthen return type from gimple to
3527 (gimple_build_omp_task): Strengthen return type from gimple to
3529 (gimple_build_omp_continue): Strengthen return type from gimple to
3531 (gimple_build_omp_sections): Strengthen return type from gimple to
3533 (gimple_build_omp_single): Strengthen return type from gimple to
3535 (gimple_build_omp_target): Strengthen return type from gimple to
3537 (gimple_build_omp_teams): Strengthen return type from gimple to
3539 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3540 to gomp_atomic_load *.
3541 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3542 to gomp_atomic_store *.
3543 (gimple_build_transaction): Strengthen return type from gimple
3545 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3546 (gimple_call_fnspec): Require a const gcall *.
3547 (gimple_call_arg_flags): Likewise.
3548 (gimple_call_return_flags): Likewise.
3549 (gimple_set_bb): Add a checked cast.
3550 (gimple_copy): Within the cases, add locals of the appropriate
3551 subclass and use in place of "stmt" and "copy" for typesafety.
3552 (gimple_has_side_effects): Add a checked cast.
3553 (gimple_could_trap_p_1): Likewise.
3554 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3555 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3556 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3557 dyn_cast, introducing local "return_stmt" and using ti in place
3560 * gimple.h (gimple_vec): Eliminate this typedef.
3561 (struct gimple_statement_call): Rename to...
3562 (struct gcall): ...this.
3563 (struct gimple_statement_bind): Rename to...
3564 (struct gbind): ...this.
3565 (struct gimple_statement_catch): Rename to...
3566 (struct gcatch): ...this.
3567 (struct gimple_statement_eh_filter): Rename to...
3568 (struct geh_filter): ...this.
3569 (struct gimple_statement_eh_else): Rename to...
3570 (struct geh_else): ...this.
3571 (struct gimple_statement_eh_mnt): Rename to...
3572 (struct geh_mnt): ...this.
3573 (struct gimple_statement_phi): Rename to...
3574 (struct gphi): ...this.
3575 (struct gimple_statement_resx): Rename to...
3576 (struct gresx): ...this.
3577 (struct gimple_statement_eh_dispatch): Rename to...
3578 (struct geh_dispatch): ...this.
3579 (struct gimple_statement_try): Rename to...
3580 (struct gtry): ...this.
3581 (struct gimple_statement_asm): Rename to...
3582 (struct gasm): ...this.
3583 (struct gimple_statement_omp_critical): Rename to...
3584 (struct gomp_critical): ...this.
3585 (struct gimple_statement_omp_for): Rename to...
3586 (struct gomp_for): ...this.
3587 (struct gimple_statement_omp_parallel): Rename to...
3588 (struct gomp_parallel): ...this.
3589 (struct gimple_statement_omp_target): Rename to...
3590 (struct gomp_target): ...this.
3591 (struct gimple_statement_omp_task): Rename to...
3592 (struct gomp_task): ...this.
3593 (struct gimple_statement_omp_sections): Rename to...
3594 (struct gomp_sections): ...this.
3595 (struct gimple_statement_omp_continue): Rename to...
3596 (struct gomp_continue): ...this.
3597 (struct gimple_statement_omp_single): Rename to...
3598 (struct gomp_single): ...this.
3599 (struct gimple_statement_omp_teams): Rename to...
3600 (struct gomp_teams): ...this.
3601 (struct gimple_statement_omp_atomic_load): Rename to...
3602 (struct gomp_atomic_load): ...this.
3603 (struct gimple_statement_omp_atomic_store :): Rename to...
3604 (struct gomp_atomic_store :): ...this.
3605 (struct gimple_statement_transaction): Rename to...
3606 (struct gtransaction): ...this.
3607 (struct gcond): New subclass.
3608 (struct gdebug): New subclass.
3609 (struct ggoto): New subclass.
3610 (struct glabel): New subclass.
3611 (struct gswitch): New subclass.
3612 (struct gassign): New subclass.
3613 (struct greturn): New subclass.
3614 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3615 (is_a_helper <gasm *>::test): ...this.
3616 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3617 (is_a_helper <gbind *>::test): ...this.
3618 (is_a_helper <gassign *>::test): New.
3619 (is_a_helper <gimple_statement_call *>::test): Rename to...
3620 (is_a_helper <gcall *>::test): ...this.
3621 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3622 (is_a_helper <gcatch *>::test): ...this.
3623 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3624 (is_a_helper <gresx *>::test): ...this.
3625 (is_a_helper <gcond *>::test): New.
3626 (is_a_helper <gdebug *>::test): New.
3627 (is_a_helper <ggoto *>::test): New.
3628 (is_a_helper <glabel *>::test): New.
3629 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3630 (is_a_helper <geh_dispatch *>::test): ...this.
3631 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3632 (is_a_helper <geh_else *>::test): ...this.
3633 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3634 (is_a_helper <geh_filter *>::test): ...this.
3635 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3636 (is_a_helper <geh_mnt *>::test): ...this.
3637 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3638 (is_a_helper <gomp_atomic_load *>::test): ...this.
3639 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3640 (is_a_helper <gomp_atomic_store *>::test): ...this.
3641 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3642 (is_a_helper <gomp_continue *>::test): ...this.
3643 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3644 (is_a_helper <gomp_critical *>::test): ...this.
3645 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3646 (is_a_helper <gomp_for *>::test): ...this.
3647 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3648 (is_a_helper <gomp_parallel *>::test): ...this.
3649 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3650 (is_a_helper <gomp_target *>::test): ...this.
3651 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3652 (is_a_helper <gomp_sections *>::test): ...this.
3653 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3654 (is_a_helper <gomp_single *>::test): ...this.
3655 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3656 (is_a_helper <gomp_teams *>::test): ...this.
3657 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3658 (is_a_helper <gomp_task *>::test): ...this.
3659 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3660 (is_a_helper <gphi *>::test): ...this.
3661 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3662 (is_a_helper <gtransaction *>::test): ...this.
3663 (is_a_helper <greturn *>::test): New.
3664 (is_a_helper <gswitch *>::test): New.
3665 (is_a_helper <gimple_statement_try *>::test): Rename to...
3666 (is_a_helper <gtry *>::test): ...this.
3667 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3668 (is_a_helper <const gasm *>::test): ...this.
3669 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3670 (is_a_helper <const gbind *>::test): ...this.
3671 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3672 (is_a_helper <const gcall *>::test): ...this.
3673 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3674 (is_a_helper <const gcatch *>::test): ...this.
3675 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3676 (is_a_helper <const gresx *>::test): ...this.
3677 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3678 (is_a_helper <const geh_dispatch *>::test): ...this.
3679 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3680 (is_a_helper <const geh_filter *>::test): ...this.
3681 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3683 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3684 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3686 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3687 (is_a_helper <const gimple_statement_omp_continue *>::test):
3689 (is_a_helper <const gomp_continue *>::test): ...this.
3690 (is_a_helper <const gimple_statement_omp_critical *>::test):
3692 (is_a_helper <const gomp_critical *>::test): ...this.
3693 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3694 (is_a_helper <const gomp_for *>::test): ...this.
3695 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3697 (is_a_helper <const gomp_parallel *>::test): ...this.
3698 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3699 (is_a_helper <const gomp_target *>::test): ...this.
3700 (is_a_helper <const gimple_statement_omp_sections *>::test):
3702 (is_a_helper <const gomp_sections *>::test): ...this.
3703 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3704 (is_a_helper <const gomp_single *>::test): ...this.
3705 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3706 (is_a_helper <const gomp_teams *>::test): ...this.
3707 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3708 (is_a_helper <const gomp_task *>::test): ...this.
3709 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3710 (is_a_helper <const gphi *>::test): ...this.
3711 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3712 (is_a_helper <const gtransaction *>::test): ...this.
3713 (gimple_build_return): Strengthen return type to greturn *.
3714 (gimple_call_reset_alias_info): Require a gcall *.
3715 (gimple_build_call_vec): Return a gcall *.
3716 (gimple_build_call): Likewise.
3717 (gimple_build_call_valist): Likewise.
3718 (gimple_build_call_internal): Likewise.
3719 (gimple_build_call_internal_vec): Likewise.
3720 (gimple_build_call_from_tree): Likewise.
3721 (gimple_build_assign_stat): Return a gassign *.
3722 (gimple_build_assign_with_ops): Likewise.
3723 (gimple_build_cond): Return a gcond *.
3724 (gimple_build_cond_from_tree): Likewise.
3725 (gimple_cond_set_condition_from_tree): Require a gcond *.
3726 (gimple_build_label): Return a glabel *.
3727 (gimple_build_goto): Return a ggoto *.
3728 (gimple_build_bind): Return a gbind *.
3729 (gimple_build_asm_vec): Return a gasm *.
3730 (gimple_build_catch): Return a gcatch *.
3731 (gimple_build_eh_filter): Return a geh_filter *.
3732 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3733 (gimple_build_eh_else): Return a geh_else *.
3734 (gimple_build_try): Return a gtry *.
3735 (gimple_build_resx): Return a gresx *.
3736 (gimple_build_switch_nlabels): Return a gswitch *.
3737 (gimple_build_switch): Return a gswitch *.
3738 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3739 (gimple_build_debug_bind_stat): Return a gdebug *.
3740 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3741 (gimple_build_omp_critical): Return a gomp_critical *.
3742 (gimple_build_omp_for): Return a gomp_for *.
3743 (gimple_build_omp_parallel): Return a gomp_parallel *.
3744 (gimple_build_omp_task): Return a gomp_task *.
3745 (gimple_build_omp_continue): Return a gomp_continue *.
3746 (gimple_build_omp_sections): Return a gomp_sections *.
3747 (gimple_build_omp_single): Return a gomp_single *.
3748 (gimple_build_omp_target): Return a gomp_target *.
3749 (gimple_build_omp_teams): Return a gomp_teams *.
3750 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3751 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3752 (gimple_build_transaction): Return a gtransaction *.
3753 (gimple_call_arg_flags): Require a const gcall *.
3754 (gimple_call_return_flags): Likewise.
3755 (gimple_call_copy_skip_args): Require and return a gcall *.
3756 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3757 (gimple_seq_first_stmt_as_a_bind): New.
3758 (gimple_assign_nontemporal_move_p): Require a const gassign *
3759 rather than a const_gimple.
3760 (gimple_call_internal_fn): Update for renaming to gcall.
3761 (gimple_call_fntype): Likewise.
3762 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3763 (gimple_call_set_fn): Likewise.
3764 (gimple_call_set_internal_fn): Likewise.
3765 (gimple_call_set_chain): Likewise.
3766 (gimple_call_set_tail): Likewise.
3767 (gimple_call_tail_p): Likewise.
3768 (gimple_call_set_return_slot_opt): Likewise.
3769 (gimple_call_return_slot_opt_p): Likewise.
3770 (gimple_call_set_from_thunk): Likewise.
3771 (gimple_call_from_thunk_p): Likewise.
3772 (gimple_call_set_va_arg_pack): Likewise.
3773 (gimple_call_va_arg_pack_p): Likewise.
3774 (gimple_call_set_nothrow): Likewise.
3775 (gimple_call_nothrow_p): Likewise.
3776 (gimple_call_set_alloca_for_var): Likewise.
3777 (gimple_call_alloca_for_var_p): Likewise.
3778 (gimple_call_use_set): Likewise.
3779 (gimple_call_clobber_set): Likewise.
3780 (gimple_call_return_type): Require a const gcall * rather than a
3782 (gimple_call_chain_ptr): Likewise.
3783 (gimple_call_copy_flags): Require a pair of gcall *.
3784 (gimple_cond_set_code): Require a gcond * rather than a gimple
3785 (gimple_cond_set_lhs): Likewise.
3786 (gimple_cond_set_rhs): Likewise.
3787 (gimple_cond_set_true_label): Likewise.
3788 (gimple_cond_set_false_label): Likewise.
3789 (gimple_cond_make_false): Likewise.
3790 (gimple_cond_make_true): Likewise.
3791 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3793 (gimple_cond_rhs_ptr): Likewise.
3794 (gimple_cond_true_label): Likewise.
3795 (gimple_cond_false_label): Likewise.
3796 (gimple_cond_true_p): Likewise.
3797 (gimple_cond_false_p): Likewise.
3798 (gimple_cond_set_condition): Likewise.
3799 (gimple_label_label): Require a const glabel *.
3800 (gimple_label_set_label): Require a glabel *.
3801 (gimple_goto_set_dest): Require a ggoto *.
3802 (gimple_bind_vars): Require a const gbind *.
3803 (gimple_bind_block): Likewise.
3804 (gimple_bind_set_vars): Require a gbind *.
3805 (gimple_bind_append_vars): Likewise.
3806 (gimple_bind_body_ptr): Likewise.
3807 (gimple_bind_body): Likewise.
3808 (gimple_bind_set_body): Likewise.
3809 (gimple_bind_add_stmt): Likewise.
3810 (gimple_bind_add_seq): Likewise.
3811 (gimple_bind_set_block): Likewise.
3812 (gimple_asm_ninputs): Require a const gasm *.
3813 (gimple_asm_noutputs): Likewise.
3814 (gimple_asm_nclobbers): Likewise.
3815 (gimple_asm_nlabels): Likewise.
3816 (gimple_asm_input_op): Likewise.
3817 (gimple_asm_input_op_ptr): Likewise.
3818 (gimple_asm_output_op): Likewise.
3819 (gimple_asm_output_op_ptr): Likewise.
3820 (gimple_asm_clobber_op): Likewise.
3821 (gimple_asm_label_op): Likewise.
3822 (gimple_asm_string): Likewise.
3823 (gimple_asm_volatile_p): Likewise.
3824 (gimple_asm_input_p): Likewise.
3825 (gimple_asm_set_input_op): Require a gasm *.
3826 (gimple_asm_set_output_op): Likewise.
3827 (gimple_asm_set_clobber_op): Likewise.
3828 (gimple_asm_set_label_op): Likewise.
3829 (gimple_asm_set_volatile): Likewise.
3830 (gimple_asm_set_input): Likewise.
3831 (gimple_catch_types): Require a const gcatch *.
3832 (gimple_catch_types_ptr): Require a gcatch *.
3833 (gimple_catch_handler_ptr): Likewise.
3834 (gimple_catch_handler): Likewise.
3835 (gimple_catch_set_types): Likewise.
3836 (gimple_catch_set_handler): Likewise.
3837 (gimple_eh_filter_types): Update for renaming of subclass to
3839 (gimple_eh_filter_types_ptr): Likewise.
3840 (gimple_eh_filter_failure_ptr): Likewise.
3841 (gimple_eh_filter_set_types): Require a geh_filter *.
3842 (gimple_eh_filter_set_failure): Likewise.
3843 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3844 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3845 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3846 (gimple_eh_else_n_body): Likewise.
3847 (gimple_eh_else_e_body_ptr): Likewise.
3848 (gimple_eh_else_e_body): Likewise.
3849 (gimple_eh_else_set_n_body): Likewise.
3850 (gimple_eh_else_set_e_body): Likewise.
3851 (gimple_try_set_kind): Require a gtry *.
3852 (gimple_try_set_catch_is_cleanup): Likewise.
3853 (gimple_try_set_eval): Likewise.
3854 (gimple_try_set_cleanup): Likewise.
3855 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3856 (gimple_try_cleanup_ptr): Likewise.
3857 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3858 (gimple_phi_num_args): Likewise.
3859 (gimple_phi_result): Likewise.
3860 (gimple_phi_result_ptr): Likewise.
3861 (gimple_phi_arg): Likewise.
3862 (gimple_phi_set_result): Require a gphi *.
3863 (gimple_phi_set_arg): Likewise.
3864 (gimple_phi_arg_def_ptr): Likewise.
3865 (gimple_phi_arg_edge): Likewise.
3866 (gimple_phi_arg_location): Likewise.
3867 (gimple_phi_arg_location_from_edge): Likewise.
3868 (gimple_phi_arg_set_location): Likewise.
3869 (gimple_phi_arg_has_location): Likewise.
3870 (gimple_resx_region): Require a const gresx *.
3871 (gimple_resx_set_region): Require a gresx *.
3872 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3873 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3874 (gimple_switch_num_labels): Require a const gswitch *.
3875 (gimple_switch_set_num_labels): Likewise.
3876 (gimple_switch_index): Likewise.
3877 (gimple_switch_index_ptr): Likewise.
3878 (gimple_switch_label): Likewise.
3879 (gimple_switch_default_label): Likewise.
3880 (gimple_switch_set_index): Require a gswitch *.
3881 (gimple_switch_set_label): Likewise.
3882 (gimple_switch_set_default_label): Likewise.
3883 (gimple_omp_critical_name): Require a const gomp_critical *.
3884 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3885 (gimple_omp_critical_set_name): Likewise.
3886 (gimple_omp_for_set_kind): Require a gomp_for *.
3887 (gimple_omp_for_set_combined_p): Likewise.
3888 (gimple_omp_for_set_combined_into_p): Likewise.
3889 (gimple_omp_for_clauses): Update for renaming of subclass to
3891 (gimple_omp_for_clauses_ptr): Likewise.
3892 (gimple_omp_for_set_clauses): Likewise.
3893 (gimple_omp_for_collapse): Likewise.
3894 (gimple_omp_for_index): Likewise.
3895 (gimple_omp_for_index_ptr): Likewise.
3896 (gimple_omp_for_set_index): Likewise.
3897 (gimple_omp_for_initial): Likewise.
3898 (gimple_omp_for_initial_ptr): Likewise.
3899 (gimple_omp_for_set_initial): Likewise.
3900 (gimple_omp_for_final): Likewise.
3901 (gimple_omp_for_final_ptr): Likewise.
3902 (gimple_omp_for_set_final): Likewise.
3903 (gimple_omp_for_incr): Likewise.
3904 (gimple_omp_for_incr_ptr): Likewise.
3905 (gimple_omp_for_set_incr): Likewise.
3906 (gimple_omp_for_pre_body): Likewise.
3907 (gimple_omp_for_set_pre_body): Likewise.
3908 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3910 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3911 (gimple_omp_parallel_set_clauses): Likewise.
3912 (gimple_omp_parallel_child_fn_ptr): Likewise.
3913 (gimple_omp_parallel_set_child_fn): Likewise.
3914 (gimple_omp_parallel_data_arg_ptr): Likewise.
3915 (gimple_omp_parallel_set_data_arg): Likewise.
3916 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3917 (gimple_omp_parallel_data_arg): Likewise.
3918 (gimple_omp_task_clauses): Update for renaming of subclass to
3920 (gimple_omp_task_clauses_ptr): Likewise.
3921 (gimple_omp_task_set_clauses): Likewise.
3922 (gimple_omp_task_child_fn): Likewise.
3923 (gimple_omp_task_child_fn_ptr): Likewise.
3924 (gimple_omp_task_set_child_fn): Likewise.
3925 (gimple_omp_task_data_arg): Likewise.
3926 (gimple_omp_task_data_arg_ptr): Likewise.
3927 (gimple_omp_task_set_data_arg): Likewise.
3928 (gimple_omp_taskreg_clauses): Whitespace fixes.
3929 (gimple_omp_taskreg_clauses_ptr): Likewise.
3930 (gimple_omp_taskreg_set_clauses): Likewise.
3931 (gimple_omp_taskreg_child_fn): Likewise.
3932 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3933 (gimple_omp_taskreg_set_child_fn): Likewise.
3934 (gimple_omp_taskreg_data_arg): Likewise.
3935 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3936 (gimple_omp_taskreg_set_data_arg): Likewise.
3937 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3939 (gimple_omp_task_copy_fn_ptr): Likewise.
3940 (gimple_omp_task_set_copy_fn): Likewise.
3941 (gimple_omp_task_arg_size): Likewise.
3942 (gimple_omp_task_arg_size_ptr): Likewise.
3943 (gimple_omp_task_set_arg_size): Likewise.
3944 (gimple_omp_task_arg_align): Likewise.
3945 (gimple_omp_task_arg_align_ptr): Likewise.
3946 (gimple_omp_task_set_arg_align): Likewise.
3947 (gimple_omp_single_clauses): Update for renaming of subclass to
3949 (gimple_omp_single_clauses_ptr): Likewise.
3950 (gimple_omp_single_set_clauses): Likewise.
3951 (gimple_omp_target_clauses): Update for renaming of subclass to
3953 (gimple_omp_target_clauses_ptr): Likewise.
3954 (gimple_omp_target_set_clauses): Require a gomp_target *.
3955 (gimple_omp_target_set_kind): Likewise.
3956 (gimple_omp_target_child_fn_ptr): Likewise.
3957 (gimple_omp_target_set_child_fn): Likewise.
3958 (gimple_omp_target_data_arg_ptr): Likewise.
3959 (gimple_omp_target_set_data_arg): Likewise.
3960 (gimple_omp_target_child_fn): Require a const gomp_target *.
3961 (gimple_omp_target_data_arg): Likewise.
3962 (gimple_omp_teams_clauses): Update for renaming of subclass to
3964 (gimple_omp_teams_clauses_ptr): Likewise.
3965 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3966 (gimple_omp_sections_clauses): Update for renaming of subclass to
3968 (gimple_omp_sections_clauses_ptr): Likewise.
3969 (gimple_omp_sections_set_clauses): Likewise.
3970 (gimple_omp_sections_control): Likewise.
3971 (gimple_omp_sections_control_ptr): Likewise.
3972 (gimple_omp_sections_set_control): Likewise.
3973 (gimple_omp_for_set_cond): Likewise.
3974 (gimple_omp_for_cond): Likewise.
3975 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3976 (gimple_omp_atomic_store_val_ptr): Likewise.
3977 (gimple_omp_atomic_load_set_lhs): Likewise.
3978 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3979 (gimple_omp_atomic_load_lhs): Likewise.
3980 (gimple_omp_atomic_load_rhs): Likewise.
3981 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3982 (gimple_omp_atomic_load_set_rhs): Likewise.
3983 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3984 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3985 (gimple_omp_continue_control_use): Likewise.
3986 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3987 (gimple_omp_continue_set_control_def): Likewise.
3988 (gimple_omp_continue_control_use_ptr): Likewise.
3989 (gimple_omp_continue_set_control_use): Likewise.
3990 (gimple_transaction_body_ptr): Require a gtransaction *.
3991 (gimple_transaction_body): Likewise.
3992 (gimple_transaction_label_ptr): Likewise.
3993 (gimple_transaction_label): Require a const gtransaction *.
3994 (gimple_transaction_subcode): Likewise.
3995 (gimple_transaction_set_body): Require a gtransaction *.
3996 (gimple_transaction_set_label): Likewise.
3997 (gimple_transaction_set_subcode): Likewise.
3998 (gimple_return_retval_ptr): Require a const greturn *.
3999 (gimple_return_retval): Likewise.
4000 (gimple_return_set_retval): Require a greturn *.
4001 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4002 "stmt" for typesafety.
4004 * asan.c: Use gimple subclasses.
4005 * auto-profile.c: Likewise.
4006 * builtins.c: Likewise.
4007 * builtins.h: Likewise.
4008 * cfgexpand.c: Likewise.
4009 * cfgloop.c: Likewise.
4010 * cfgloopmanip.c: Likewise.
4011 * cgraph.c: Likewise.
4012 * cgraph.h: Likewise.
4013 * cgraphbuild.c: Likewise.
4014 * cgraphclones.c: Likewise.
4015 * cgraphunit.c: Likewise.
4017 * gimple-builder.c: Likewise.
4018 * gimple-builder.h: Likewise.
4019 * gimple-fold.c: Likewise.
4020 * gimple-low.c: Likewise.
4021 * gimple-pretty-print.c: Likewise.
4022 * gimple-ssa-isolate-paths.c: Likewise.
4023 * gimple-ssa-strength-reduction.c: Likewise.
4024 * gimple-streamer-in.c: Likewise.
4025 * gimple-streamer-out.c: Likewise.
4026 * gimple-walk.c: Likewise.
4027 * gimplify-me.c: Likewise.
4028 * gimplify.c: Likewise.
4029 * gimplify.h: Likewise.
4030 * graphite-scop-detection.c: Likewise.
4031 * graphite-sese-to-poly.c: Likewise.
4032 * internal-fn.c: Likewise.
4033 * internal-fn.def:: Likewise.
4034 * internal-fn.h: Likewise.
4035 * ipa-icf-gimple.c: Likewise.
4036 * ipa-icf-gimple.h: Likewise.
4037 * ipa-icf.c: Likewise.
4038 * ipa-inline-analysis.c: Likewise.
4039 * ipa-prop.c: Likewise.
4040 * ipa-prop.h: Likewise.
4041 * ipa-pure-const.c: Likewise.
4042 * ipa-split.c: Likewise.
4043 * lto-streamer-in.c: Likewise.
4044 * lto-streamer-out.c: Likewise.
4045 * omp-low.c: Likewise.
4046 * predict.c: Likewise.
4047 * sanopt.c: Likewise.
4049 * ssa-iterators.h: Likewise.
4051 * trans-mem.c: Likewise.
4052 * tree-call-cdce.c: Likewise.
4053 * tree-cfg.c: Likewise.
4054 * tree-cfg.h: Likewise.
4055 * tree-cfgcleanup.c: Likewise.
4056 * tree-chkp.c: Likewise.
4057 * tree-chkp.h: Likewise.
4058 * tree-complex.c: Likewise.
4059 * tree-data-ref.c: Likewise.
4060 * tree-dfa.c: Likewise.
4061 * tree-eh.c: Likewise.
4062 * tree-eh.h: Likewise.
4063 * tree-emutls.c: Likewise.
4064 * tree-if-conv.c: Likewise.
4065 * tree-inline.c: Likewise.
4066 * tree-inline.h: Likewise.
4067 * tree-into-ssa.c: Likewise.
4068 * tree-into-ssa.h: Likewise.
4069 * tree-loop-distribution.c: Likewise.
4070 * tree-nrv.c: Likewise.
4071 * tree-object-size.c: Likewise.
4072 * tree-outof-ssa.c: Likewise.
4073 * tree-parloops.c: Likewise.
4074 * tree-phinodes.c: Likewise.
4075 * tree-phinodes.h: Likewise.
4076 * tree-predcom.c: Likewise.
4077 * tree-profile.c: Likewise.
4078 * tree-scalar-evolution.c: Likewise.
4079 * tree-scalar-evolution.h
4080 * tree-sra.cn_function):
4081 * tree-ssa-alias.c: Likewise.
4082 * tree-ssa-alias.h: Likewise.
4083 * tree-ssa-ccp.c: Likewise.
4084 * tree-ssa-coalesce.c: Likewise.
4085 * tree-ssa-copy.c: Likewise.
4086 * tree-ssa-copyrename.c: Likewise.
4087 * tree-ssa-dce.c: Likewise.
4088 * tree-ssa-dom.c: Likewise.
4089 * tree-ssa-forwprop.c: Likewise.
4090 * tree-ssa-ifcombine.c: Likewise.
4091 * tree-ssa-live.c: Likewise.
4092 * tree-ssa-loop-im.c: Likewise.
4093 * tree-ssa-loop-ivcanon.c: Likewise.
4094 * tree-ssa-loop-ivopts.c: Likewise.
4095 * tree-ssa-loop-manip.c: Likewise.
4096 * tree-ssa-loop-niter.c: Likewise.
4097 * tree-ssa-loop-prefetch.c: Likewise.
4098 * tree-ssa-loop-unswitch.c: Likewise.
4099 * tree-ssa-math-opts.c: Likewise.
4100 * tree-ssa-operands.c: Likewise.
4101 * tree-ssa-phiopt.c: Likewise.
4102 * tree-ssa-phiprop.c: Likewise.
4103 * tree-ssa-pre.c: Likewise.
4104 * tree-ssa-propagate.c: Likewise.
4105 * tree-ssa-propagate.h: Likewise.
4106 * tree-ssa-reassoc.c: Likewise.
4107 * tree-ssa-sccvn.c: Likewise.
4108 * tree-ssa-sccvn.h: Likewise.
4109 * tree-ssa-sink.c: Likewise.
4111 * tree-ssa-structalias.c
4112 * tree-ssa-tail-merge.c: Likewise.
4113 * tree-ssa-ter.c: Likewise.
4114 * tree-ssa-threadedge.c: Likewise.
4115 * tree-ssa-threadedge.h: Likewise.
4116 * tree-ssa-threadupdate.c: Likewise.
4117 * tree-ssa-uncprop.c: Likewise.
4118 * tree-ssa-uninit.c: Likewise.
4119 * tree-ssa.c: Likewise.
4120 * tree-stdarg.c: Likewise.
4121 * tree-switch-conversion.c: Likewise.
4122 * tree-tailcall.c: Likewise.
4123 * tree-vect-data-refs.c: Likewise.
4124 * tree-vect-generic.c: Likewise.
4125 * tree-vect-loop-manip.c: Likewise.
4126 * tree-vect-loop.c: Likewise.
4127 * tree-vect-patterns.c: Likewise.
4128 * tree-vect-slp.c: Likewise.
4129 * tree-vect-stmts.c: Likewise.
4130 * tree-vectorizer.h: Likewise.
4131 * tree-vrp.c: Likewise.
4133 * ubsan.c: Likewise.
4134 * value-prof.c: Likewise.
4135 * value-prof.h: Likewise.
4136 * vtable-verify.c: Likewise.
4138 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4140 * config/rs6000/constraints.md: Avoid signed integer overflows.
4141 * config/rs6000/predicates.md: Likewise.
4143 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4146 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4148 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4151 * ira.c (ira): Update preferred class.
4153 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4155 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4156 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4157 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4158 inline overload to use it. Add unary arg overload.
4159 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4160 (gimple_assign_set_rhs_from_tree): Use
4161 gimple_assign_set_rhs_with_ops instead of
4162 gimple_assign_set_rhs_with_ops_1.
4163 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4164 (gimple_assign_set_rhs_with_ops): ... this.
4165 * ipa-split.c (split_function): Remove last NULL argument
4166 from gimple_build_assign_with_ops call.
4167 * tree-ssa-loop-im.c
4168 (move_computations_dom_walker::before_dom_children): Likewise.
4169 * tsan.c (instrument_builtin_call): Likewise.
4170 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4171 vectorizable_conversion, vectorizable_load): Likewise.
4172 * tree-vect-loop.c (vect_is_simple_reduction_1,
4173 get_initial_def_for_induction): Likewise.
4174 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4175 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4176 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4177 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4178 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4179 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4180 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4181 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4182 neg_replacement): Likewise.
4183 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4184 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4185 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4186 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4187 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4188 simd_clone_adjust): Likewise.
4189 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4190 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4191 replace_one_candidate): Likewise.
4192 * gimple-builder.c (build_type_cast): Likewise.
4193 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4194 (forward_propagate_addr_expr_1): Remove last NULL argument
4195 from gimple_assign_set_rhs_with_ops call.
4196 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4197 instead of gimple_assign_set_rhs_with_ops_1.
4198 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4199 argument from gimple_build_assign_with_ops call.
4200 (repropagate_negates): Remove last NULL argument from
4201 gimple_assign_set_rhs_with_ops call.
4202 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4203 last NULL argument from gimple_build_assign_with_ops call.
4204 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4205 from gimple_assign_set_rhs_with_ops call.
4206 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4207 Remove last NULL argument from gimple_build_assign_with_ops call.
4208 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4209 of gimple_assign_set_rhs_with_ops_1.
4210 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4211 instead of gimple_assign_set_rhs_with_ops_1.
4212 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4213 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4214 from gimple_build_assign_with_ops call.
4215 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4216 from gimple_assign_set_rhs_with_ops call.
4217 * tree-vrp.c (simplify_truth_ops_using_ranges,
4218 simplify_bit_ops_using_ranges): Remove last NULL argument from
4219 gimple_assign_set_rhs_with_ops call.
4220 (simplify_float_conversion_using_ranges,
4221 simplify_internal_call_using_ranges): Remove last NULL argument from
4222 gimple_build_assign_with_ops call.
4224 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4227 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4230 2014-11-19 Marek Polacek <polacek@redhat.com>
4233 * ubsan.c (instrument_object_size): Check for MEM_REF.
4235 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4238 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4239 ifdef ENABLE_OFFLOADING.
4240 * omp-low.c (create_omp_child_function): Likewise.
4241 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4242 with ifdef ENABLE_OFFLOADING.
4243 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4244 offload_vars with ifdef ENABLE_OFFLOADING.
4246 2014-11-19 Felix Yang <felix.yang@huawei.com>
4247 Shanyao Chen <chenshanyao@huawei.com>
4250 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4251 (define_attr "arch_enabled"): Add test for the above.
4252 (*movhi_insn_arch4): Add new alternative.
4254 2014-11-19 Richard Henderson <rth@redhat.com>
4256 * c-family/c-common.c (c_common_reswords): Add
4257 __builtin_call_with_static_chain.
4258 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4259 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4260 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4262 * calls.c (prepare_call_address): Allow decl or type for first arg.
4263 (expand_call): Pass type to prepare_call_address if no decl.
4264 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4265 the function doesn't use it; fold it otherwise.
4266 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4267 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4270 * targhooks.c (default_static_chain): Remove check for
4272 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4273 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4274 as the first argument.
4275 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4276 of the unused first parameter.
4277 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4279 * target.def (static_chain): Likewise.
4281 2014-11-19 Renlin Li <renlin.li@arm.com>
4283 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4284 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4286 2014-11-19 Marek Polacek <polacek@redhat.com>
4289 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4290 !TYPE_OVERFLOW_SANITIZED.
4291 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4292 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4295 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4297 * collect2.c (main): Don't call fatal_error before
4298 diagnostic_initialize.
4299 * lto-wrapper.c (main): Likewise.
4301 2014-11-19 Tom de Vries <tom@codesourcery.com>
4303 PR tree-optimization/62167
4304 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4306 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4309 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4311 PR tree-optimization/63915
4312 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4313 true instead of false as last argument to gsi_replace.
4316 * internal-fn.c (expand_ubsan_result_store): New function.
4317 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4318 Use it instead of just emit_move_insn.
4320 2014-11-19 Richard Biener <rguenther@suse.de>
4322 PR tree-optimization/63844
4323 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4324 referece type for the receiver parameter.
4326 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4329 * ubsan.c: Include tree-eh.h.
4330 (instrument_bool_enum_load): Handle loads that can throw.
4332 PR rtl-optimization/63843
4333 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4334 optimization of ashiftrt of subreg of lshiftrt, check that code
4337 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4339 * attribs.c (decl_attributes): Remove always true condition,
4340 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4342 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4345 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4346 HOST_WIDE_INT as the size parameter.
4347 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4348 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4349 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4350 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4351 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4352 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4353 * config/aarch64/aarch64.c
4354 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4355 * doc/tm.texi: Regenerate.
4357 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4359 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4360 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4361 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4362 (good_cloning_opportunity_p): Likewise.
4363 (ipa-cp gate): Enable ipa-cp with LTO.
4364 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4365 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4367 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4368 to apply even at -O0.
4369 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4370 (analyze_functions): Build type inheritance graph.
4371 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4372 (want_early_inline_function_p, want_inline_small_function_p):
4374 (check_callers): Likewise.
4375 (edge_badness): Likewise.
4376 (inline_small_functions): Always be ready for indirect inlining
4378 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4379 (early_inline_small_functions): Use opt_for_fn.
4380 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4381 (estimate_function_body_sizes): Likewise.
4382 (compute_inline_parameters): Likewise.
4383 (estimate_edge_devirt_benefit): Likewise.
4384 (inline_analyze_function): Likewise.
4385 * ipa-devirt.c (ipa_devirt): Likewise.
4386 (gate): Use in_lto_p.
4387 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4388 (try_make_edge_direct_virtual_call): Likewise.
4389 (update_indirect_edges_after_inlining): Likewise.
4390 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4391 * common.opt (findirect-inlining): Turn into optimization.
4392 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4393 (pure_const_generate_summary): Likewise.
4394 (gate_pure_const): Always enable with in_lto_p.
4396 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4398 * config/mips/mips.md (compression): Add `micromips32' setting.
4399 (enabled, length): Handle it.
4400 (shift_compression): Replace `micromips' with `micromips32' in
4401 the `compression' attribute.
4402 (*add<mode>3, sub<mode>3): Likewise.
4404 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4406 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4407 range, a jump otherwise.
4409 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4411 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4413 (cortex_a15_gp_to_vfp): ...This.
4414 (cortex_a15_fp_to_gp): ...And this.
4415 Define and comment bypass from vfp operations to fp->gp moves.
4417 2014-11-18 Martin Liska <mliska@suse.cz>
4419 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4421 2014-11-18 Martin Liska <mliska@suse.cz>
4423 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4424 (migrate_btr_defs): Likewise.
4426 2014-11-18 Martin Liska <mliska@suse.cz>
4428 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4430 2014-11-18 Martin Liska <mliska@suse.cz>
4432 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4433 (find_traces): Likewise.
4434 (find_traces_1_round): Likewise.
4436 2014-11-18 Martin Liska <mliska@suse.cz>
4438 * fibonacci_heap.h: New file.
4439 (fibonacci_heap::insert): Created from fibheap_insert.
4440 (fibonacci_heap::empty): Created from fibheap_empty.
4441 (fibonacci_heap::nodes): Created from fibheap_nodes.
4442 (fibonacci_heap::min_key): Created from fibheap_min_key.
4443 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4444 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4445 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4446 (fibonacci_heap::min): Created from fibheap_min.
4447 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4448 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4449 (fibonacci_heap::union_with): Created from fibheap_union.
4450 * ipa-inline.c (update_edge_key): New heap API is used.
4451 (update_caller_keys): Likewise.
4452 (update_callee_keys): Likewise.
4453 (lookup_recursive_calls): Likewise.
4454 (recursive_inlining): Likewise.
4455 (add_new_edges_to_heap): Likewise.
4456 (heap_edge_removal_hook): Likewise.
4457 (inline_small_functions): Likewise.
4459 2014-11-18 Marek Polacek <polacek@redhat.com>
4462 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4463 put it into TYPE_NAME and TYPE_STUB_DECL.
4464 * ubsan.c (ubsan_type_descriptor_type): New variable.
4465 Function renamed to ...
4466 (ubsan_get_type_descriptor_type): ... this. Cache
4467 return value in ubsan_type_descriptor_type variable.
4468 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4469 TYPE_NAME and TYPE_STUB_DECL.
4470 (ubsan_get_source_location_type): Create a TYPE_DECL for
4471 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4472 (ubsan_type_descriptor, ubsan_create_data): Call
4473 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4474 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4476 2014-11-18 Felix Yang <felix.yang@huawei.com>
4478 * config/aarch64/aarch64.c (doloop_end): New pattern.
4479 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4481 2014-11-18 Jason Merrill <jason@redhat.com>
4483 * tree.c (warn_deprecated_use): Show declaration with inform.
4485 2014-11-18 Richard Biener <rguenther@suse.de>
4487 PR tree-optimization/63914
4488 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4490 (valid_lattice_transition): Allow (partial) transition
4491 from NaN to non-NaN if !HONOR_NANS.
4492 (set_lattice_value): Check for valid lattice transitions
4493 only when checking is enabled.
4495 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4497 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4499 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4501 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4502 compile_test_optim argument.
4503 (emit_automatics): Rename to emit_variables. Support variable
4504 indentation of its output.
4505 (compile_test_optim): New function.
4506 (test_intrinsic): Call compile_test_optim.
4507 * config/arm/neon.ml (features): Add Compiler_optim.
4508 (ops): Add Compiler_optim feature to Vbic and Vorn.
4509 (type_in_crypto_only): Replace 'or' by '||'.
4510 (reinterp): Likewise.
4511 (reinterpq): Likewise.
4513 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4515 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4516 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4517 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4518 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4519 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4520 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4521 pointer dereference.
4523 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4525 * tree.c (element_mode, integer_truep): New functions.
4526 * tree.h (element_mode, integer_truep): Declare them.
4527 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4528 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4529 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4530 fold_strip_sign_ops): Use element_mode.
4531 (fold_binary_loc): Use element_mode and element_precision.
4532 * match.pd: Use integer_truep, element_mode, element_precision,
4533 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4534 vectors. Simplify A/-A.
4536 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4538 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4539 manual swapping implementation.
4540 (movcond_addsi): Likewise.
4541 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4542 (arm_select_dominance_cc_mode): Likewise.
4543 (arm_reload_out_hi): Likewise.
4544 (gen_operands_ldrd_strd): Likewise.
4545 (output_move_double): Likewise.
4546 (arm_print_operand_address): Likewise.
4547 (thumb_output_move_mem_multiple): Likewise.
4550 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4552 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4553 (COPYSIGNF_QUALIFIERS): Likewise.
4554 (CREATE_QUALIFIERS): Likewise.
4555 (DUP_QUALIFIERS): Likewise.
4556 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4557 (FLOAT_NARROW_QUALIFIERS): Likewise.
4558 (REINTERP_QUALIFIERS): Likewise.
4559 (RINT_QUALIFIERS): Likewise.
4560 (SPLIT_QUALIFIERS): Likewise.
4561 (FIXCONV_QUALIFIERS): Likewise.
4562 (SCALARMUL_QUALIFIERS): Likewise.
4563 (SCALARMULL_QUALIFIERS): Likewise.
4564 (SCALARMULH_QUALIFIERS): Likewise.
4565 (SELECT_QUALIFIERS): Likewise.
4566 (VTBX_QUALIFIERS): Likewise.
4567 (SHIFTIMM_QUALIFIERS): Likewise.
4568 (SCALARMAC_QUALIFIERS): Likewise.
4569 (LANEMUL_QUALIFIERS): Likewise.
4570 (LANEMULH_QUALIFIERS): Likewise.
4571 (LANEMULL_QUALIFIERS): Likewise.
4572 (SHIFTACC_QUALIFIERS): Likewise.
4573 (SHIFTINSERT_QUALIFIERS): Likewise.
4574 (VTBL_QUALIFIERS): Likewise.
4575 (LOADSTRUCT_QUALIFIERS): Likewise.
4576 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4577 (STORESTRUCT_QUALIFIERS): Likewise.
4578 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4579 (neon_builtin_type_mode): Delete.
4580 (v8qi_UP): Map to V8QImode.
4581 (v8qi_UP): Map to V8QImode.
4582 (v4hi_UP): Map to V4HImode.
4583 (v4hf_UP): Map to V4HFmode.
4584 (v2si_UP): Map to V2SImode.
4585 (v2sf_UP): Map to V2SFmode.
4586 (di_UP): Map to DImode.
4587 (v16qi_UP): Map to V16QImode.
4588 (v8hi_UP): Map to V8HImode.
4589 (v4si_UP): Map to V4SImode.
4590 (v4sf_UP): Map to V4SFmode.
4591 (v2di_UP): Map to V2DImode.
4592 (ti_UP): Map to TImode.
4593 (ei_UP): Map to EImode.
4594 (oi_UP): Map to OImode.
4595 (neon_itype): Delete.
4596 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4597 (VAR1): Update accordingly.
4598 (arm_init_neon_builtins): Use machine_mode directly.
4599 (neon_dereference_pointer): Likewise.
4600 (arm_expand_neon_args): Use qualifiers to decide operand types.
4601 (arm_expand_neon_builtin): Likewise.
4602 * config/arm/arm_neon_builtins.def: Remap operation type for
4605 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4607 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4608 (enum arm_simd_type): Likewise.
4609 (struct arm_simd_type_info): Likewise
4610 (arm_mangle_builtin_scalar_type): Likewise.
4611 (arm_mangle_builtin_vector_type): Likewise.
4612 (arm_mangle_builtin_type): Likewise.
4613 (arm_simd_builtin_std_type): Likewise.
4614 (arm_lookup_simd_builtin_type): Likewise.
4615 (arm_simd_builtin_type): Likewise.
4616 (arm_init_simd_builtin_types): Likewise.
4617 (arm_init_simd_builtin_scalar_types): Likewise.
4618 (arm_init_neon_builtins): Rewrite using qualifiers.
4619 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4620 * config/arm/arm-simd-builtin-types.def: New file.
4621 * config/arm/t-arm (arm-builtins.o): Depend on it.
4622 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4623 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4624 (int16x4_t): Likewise.
4625 (int32x2_t): Likewise.
4626 (float16x4_t): Likewise.
4627 (float32x2_t): Likewise.
4628 (poly8x8_t): Likewise.
4629 (poly16x4_t): Likewise.
4630 (uint8x8_t): Likewise.
4631 (uint16x4_t): Likewise.
4632 (uint32x2_t): Likewise.
4633 (int8x16_t): Likewise.
4634 (int16x8_t): Likewise.
4635 (int32x4_t): Likewise.
4636 (int64x2_t): Likewise.
4637 (float32x4_t): Likewise.
4638 (poly8x16_t): Likewise.
4639 (poly16x8_t): Likewise.
4640 (uint8x16_t): Likewise.
4641 (uint16x8_t): Likewise.
4642 (uint32x4_t): Likewise.
4643 (uint64x2_t): Likewise.
4645 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4647 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4648 (neon_itype): Add new types corresponding to the types used in
4650 (arm_unop_qualifiers): New.
4651 (arm_bswap_qualifiers): Likewise.
4652 (arm_binop_qualifiers): Likewise.
4653 (arm_ternop_qualifiers): Likewise.
4654 (arm_getlane_qualifiers): Likewise.
4655 (arm_lanemac_qualifiers): Likewise.
4656 (arm_setlane_qualifiers): Likewise.
4657 (arm_combine_qualifiers): Likewise.
4658 (arm_load1_qualifiers): Likewise.
4659 (arm_load1_lane_qualifiers): Likewise.
4660 (arm_store1_qualifiers): Likewise.
4661 (arm_storestruct_lane_qualifiers): Likewise.
4662 (UNOP_QUALIFIERS): Likewise.
4663 (DUP_QUALIFIERS): Likewise.
4664 (SPLIT_QUALIFIERS): Likewise.
4665 (CONVERT_QUALIFIERS): Likewise.
4666 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4667 (FLOAT_NARROW_QUALIFIERS): Likewise.
4668 (RINT_QUALIFIERS): Likewise.
4669 (COPYSIGNF_QUALIFIERS): Likewise.
4670 (CREATE_QUALIFIERS): Likewise.
4671 (REINTERP_QUALIFIERS): Likewise.
4672 (BSWAP_QUALIFIERS): Likewise.
4673 (BINOP_QUALIFIERS): Likewise.
4674 (FIXCONV_QUALIFIERS): Likewise.
4675 (SCALARMUL_QUALIFIERS): Likewise.
4676 (SCALARMULL_QUALIFIERS): Likewise.
4677 (SCALARMULH_QUALIFIERS): Likewise.
4678 (TERNOP_QUALIFIERS): Likewise.
4679 (SELECT_QUALIFIERS): Likewise.
4680 (VTBX_QUALIFIERS): Likewise.
4681 (GETLANE_QUALIFIERS): Likewise.
4682 (SHIFTIMM_QUALIFIERS): Likewise.
4683 (LANEMAC_QUALIFIERS): Likewise.
4684 (SCALARMAC_QUALIFIERS): Likewise.
4685 (SETLANE_QUALIFIERS): Likewise.
4686 (SHIFTINSERT_QUALIFIERS): Likewise.
4687 (SHIFTACC_QUALIFIERS): Likewise.
4688 (LANEMUL_QUALIFIERS): Likewise.
4689 (LANEMULL_QUALIFIERS): Likewise.
4690 (LANEMULH_QUALIFIERS): Likewise.
4691 (COMBINE_QUALIFIERS): Likewise.
4692 (VTBL_QUALIFIERS): Likewise.
4693 (LOAD1_QUALIFIERS): Likewise.
4694 (LOADSTRUCT_QUALIFIERS): Likewise.
4695 (LOAD1LANE_QUALIFIERS): Likewise.
4696 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4697 (STORE1_QUALIFIERS): Likewise.
4698 (STORESTRUCT_QUALIFIERS): Likewise.
4699 (STORE1LANE_QUALIFIERS): Likewise.
4700 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4701 (neon_builtin_datum): Keep track of qualifiers.
4704 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4706 * config/arm/arm-builtins.c (VAR1): Add a comma.
4707 (VAR2): Rewrite in terms of VAR1.
4708 (VAR3-10): Likewise.
4709 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4710 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4712 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4714 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4715 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4716 * config/arm/arm-builtins.c: New.
4717 * config/arm/t-arm (arm_builtins.o): New.
4718 * config/arm/arm-protos.h (arm_expand_builtin): New.
4719 (arm_builtin_decl): Likewise.
4720 (arm_init_builtins): Likewise.
4721 (arm_atomic_assign_expand_fenv): Likewise.
4722 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4723 (arm_init_builtins): Likewise.
4724 (arm_init_iwmmxt_builtins): Likewise
4725 (safe_vector_operand): Likewise
4726 (arm_expand_binop_builtin): Likewise
4727 (arm_expand_unop_builtin): Likewise
4728 (arm_expand_builtin): Likewise
4729 (arm_builtin_decl): Likewise
4730 (insn_flags): Remove static.
4731 (tune_flags): Likewise.
4732 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4733 (arm_init_neon_builtins): Likewise.
4734 (struct builtin_description): Likewise.
4735 (arm_init_iwmmxt_builtins): Likewise.
4736 (arm_init_fp16_builtins): Likewise.
4737 (arm_init_crc32_builtins): Likewise.
4738 (arm_init_builtins): Likewise.
4739 (arm_builtin_decl): Likewise.
4740 (safe_vector_operand): Likewise.
4741 (arm_expand_ternop_builtin): Likewise.
4742 (arm_expand_binop_builtin): Likewise.
4743 (arm_expand_unop_builtin): Likewise.
4744 (neon_dereference_pointer): Likewise.
4745 (arm_expand_neon_args): Likewise.
4746 (arm_expand_neon_builtin): Likewise.
4747 (neon_split_vcombine): Likewise.
4748 (arm_expand_builtin): Likewise.
4749 (arm_builtin_vectorized_function): Likewise.
4750 (arm_atomic_assign_expand_fenv): Likewise.
4752 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4754 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4755 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4756 (FL_ARCH3M): Likewise.
4757 (FL_MODE26): Likewise.
4758 (FL_MODE32): Likewise.
4759 (FL_ARCH4): Likewise.
4760 (FL_ARCH5): Likewise.
4761 (FL_THUMB): Likewise.
4762 (FL_LDSCHED): Likewise.
4763 (FL_STRONG): Likewise.
4764 (FL_ARCH5E): Likewise.
4765 (FL_XSCALE): Likewise.
4766 (FL_ARCH6): Likewise.
4767 (FL_VFPV2): Likewise.
4768 (FL_WBUF): Likewise.
4769 (FL_ARCH6K): Likewise.
4770 (FL_THUMB2): Likewise.
4771 (FL_NOTM): Likewise.
4772 (FL_THUMB_DIV): Likewise.
4773 (FL_VFPV3): Likewise.
4774 (FL_NEON): Likewise.
4775 (FL_ARCH7EM): Likewise.
4776 (FL_ARCH7): Likewise.
4777 (FL_ARM_DIV): Likewise.
4778 (FL_ARCH8): Likewise.
4779 (FL_CRC32): Likewise.
4780 (FL_SMALLMUL): Likewise.
4781 (FL_IWMMXT): Likewise.
4782 (FL_IWMMXT2): Likewise.
4783 (FL_TUNE): Likewise.
4784 (FL_FOR_ARCH2): Likewise.
4785 (FL_FOR_ARCH3): Likewise.
4786 (FL_FOR_ARCH3M): Likewise.
4787 (FL_FOR_ARCH4): Likewise.
4788 (FL_FOR_ARCH4T): Likewise.
4789 (FL_FOR_ARCH5): Likewise.
4790 (FL_FOR_ARCH5T): Likewise.
4791 (FL_FOR_ARCH5E): Likewise.
4792 (FL_FOR_ARCH5TE): Likewise.
4793 (FL_FOR_ARCH5TEJ): Likewise.
4794 (FL_FOR_ARCH6): Likewise.
4795 (FL_FOR_ARCH6J): Likewise.
4796 (FL_FOR_ARCH6K): Likewise.
4797 (FL_FOR_ARCH6Z): Likewise.
4798 (FL_FOR_ARCH6ZK): Likewise.
4799 (FL_FOR_ARCH6T2): Likewise.
4800 (FL_FOR_ARCH6M): Likewise.
4801 (FL_FOR_ARCH7): Likewise.
4802 (FL_FOR_ARCH7A): Likewise.
4803 (FL_FOR_ARCH7VE): Likewise.
4804 (FL_FOR_ARCH7R): Likewise.
4805 (FL_FOR_ARCH7M): Likewise.
4806 (FL_FOR_ARCH7EM): Likewise.
4807 (FL_FOR_ARCH8A): Likewise.
4808 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4810 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4812 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4813 parameter, rearrange switch statement accordingly.
4814 (arm_evpc_neon_vrev): Remove "Magic Word".
4815 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4816 rounding, or signed/unsigned variants.
4817 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4818 (vcondu<mode><mode>): Likewise.
4819 (neon_vadd): Remove "Magic Word" operand.
4820 (neon_vaddl): Remove "Magic Word" operand, convert to use
4821 signed/unsigned iterator.
4822 (neon_vaddw): Likewise.
4823 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4824 (neon_vqadd): Remove "Magic Word" operand, convert to use
4825 signed/unsigned iterator.
4826 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4827 over "rounding" forms.
4828 (neon_vmul): Remove "Magic Word" operand, iterate over
4829 polynomial/float instruction forms.
4830 (neon_vmla): Remove "Magic Word" operand.
4831 (neon_vfma): Likewise.
4832 (neon_vfms): Likewise.
4833 (neon_vmls): Likewise.
4834 (neon_vmlal): Remove "Magic Word" operand, iterate over
4835 signed/unsigned forms.
4836 (neon_vmlsl): Likewise.
4837 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4839 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4840 signed/unsigned forms.
4841 (neon_vqdmlsl): Likewise.
4842 (neon_vmull): Likewise.
4843 (neon_vqdmull): Remove "Magic Word" operand.
4844 (neon_vsub): Remove "Magic Word" operand.
4845 (neon_vsubl): Remove "Magic Word" operand, convert to use
4846 signed/unsigned iterator.
4847 (neon_vsubw): Likewise.
4848 (neon_vhsub): Likewise.
4849 (neon_vqsub): Likewise.
4850 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4851 over "rounding" forms.
4852 (neon_vceq): Remove "Magic Word" operand.
4853 (neon_vcge): Likewise.
4854 (neon_vcgeu): Likewise.
4855 (neon_vcgt): Likewise.
4856 (neon_vcgtu): Likewise.
4857 (neon_vcle): Likewise.
4858 (neon_vclt): Likewise.
4859 (neon_vcage): Likewise.
4860 (neon_vcagt): Likewise.
4861 (neon_vabd): Remove "Magic Word" operand, iterate over
4862 signed/unsigned forms, and split out...
4863 (neon_vabdf): ...this as new.
4864 (neon_vabdl): Remove "Magic Word" operand, iterate over
4865 signed/unsigned forms.
4866 (neon_vaba): Likewise.
4867 (neon_vmax): Remove "Magic Word" operand, iterate over
4868 signed/unsigned and max/min forms, and split out...
4869 (neon_v<maxmin>f): ...this as new.
4870 (neon_vmin): Delete.
4871 (neon_vpadd): Remove "Magic Word" operand.
4872 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4873 signed/unsigned variants.
4874 (neon_vpadal): Likewise.
4875 (neon_vpmax): Remove "Magic Word" operand, iterate over
4876 signed/unsigned and max/min forms, and split out...
4877 (neon_vp<maxmin>f): ...this as new.
4878 (neon_vpmin): Delete.
4879 (neon_vrecps): Remove "Magic Word" operand.
4880 (neon_vrsqrts): Likewise.
4881 (neon_vabs): Likewise.
4882 (neon_vqabs): Likewise.
4883 (neon_vneg): Likewise.
4884 (neon_vqneg): Likewise.
4885 (neon_vcls): Likewise.
4886 (neon_vcnt): Likewise.
4887 (neon_vrecpe): Likewise.
4888 (neon_vrsqrte): Likewise.
4889 (neon_vmvn): Likewise.
4890 (neon_vget_lane): Likewise.
4891 (neon_vget_laneu): New.
4892 (neon_vget_lanedi): Remove "Magic Word" operand.
4893 (neon_vget_lanev2di): Likewise.
4894 (neon_vcvt): Remove "Magic Word" operand, iterate over
4895 signed/unsigned variants.
4896 (neon_vcvt_n): Likewise.
4897 (neon_vmovn): Remove "Magic Word" operand.
4898 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4899 signed/unsigned variants.
4900 (neon_vmovun): Remove "Magic Word" operand.
4901 (neon_vmovl): Remove "Magic Word" operand, iterate over
4902 signed/unsigned variants.
4903 (neon_vmul_lane): Remove "Magic Word" operand.
4904 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4905 signed/unsigned variants.
4906 (neon_vqdmull_lane): Remove "Magic Word" operand.
4907 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4909 (neon_vmla_lane): Remove "Magic Word" operand.
4910 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4911 signed/unsigned variants.
4912 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4913 (neon_vmls_lane): Likewise.
4914 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4915 signed/unsigned variants.
4916 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4917 (neon_vmul_n): Remove "Magic Word" operand.
4918 (neon_vmull_n): Rename to...
4919 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4920 (neon_vmullu_n): New.
4921 (neon_vqdmull_n): Remove "Magic Word" operand.
4922 (neon_vqdmulh_n): Likewise.
4923 (neon_vqrdmulh_n): New.
4924 (neon_vmla_n): Remove "Magic Word" operand.
4925 (neon_vmls_n): Likewise.
4926 (neon_vmlal_n): Rename to...
4927 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4928 (neon_vmlalu_n): New.
4929 (neon_vqdmlal_n): Remove "Magic Word" operand.
4930 (neon_vmlsl_n): Rename to...
4931 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4932 (neon_vmlslu_n): New.
4933 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4934 (neon_vrev64): Remove "Magic Word" operand.
4935 (neon_vrev32): Likewise.
4936 (neon_vrev16): Likewise.
4937 (neon_vshl): Remove "Magic Word" operand, iterate over
4938 signed/unsigned and "rounding" forms.
4939 (neon_vqshl): Likewise.
4940 (neon_vshr_n): Likewise.
4941 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4943 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4944 signed/unsigned and "rounding" forms.
4945 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4947 (neon_vshl_n): Remove "Magic Word" operand.
4948 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4949 signed/unsigned variants.
4950 (neon_vqshlu_n): Remove "Magic Word" operand.
4951 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4952 signed/unsigned variants.
4953 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4954 signed/unsigned and "rounding" forms.
4955 * config/arm/iterators.md (VPF): New.
4962 (VMLAL_LANE): Likewise.
4964 (VMLSL_LANE): Likewise.
4965 (VQDMULH): Likewise,
4966 (VQDMULH_LANE): Likewise.
4968 (VMULL_LANE): Likewise.
4976 (VMAXMIN): Likewise.
4977 (VMAXMINF): Likewise.
4980 (VPMAXMIN): Likewise.
4981 (VPMAXMINF): Likewise.
4982 (VCVT_US): Likewise.
4983 (VCVT_US_N): Likewise.
4989 (VSHRN_N): Likewise.
4990 (VQSHRN_N): Likewise.
4991 (VQSHRUN_N): Likewise.
4992 (VQSHL_N): Likewise.
4993 (VSHLL_N): Likewise.
4999 (shift_op): Likewise.
5000 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5001 (vaddls): ...this and...
5003 (vaddw): Split to...
5004 (vaddws): ...this and...
5006 (vhadd): Split to...
5007 (vhadds): ...this and...
5008 (vhaddu): ...this and...
5009 (vrhadds): ...this and...
5011 (vqadd): Split to...
5012 (vqadds): ...this and...
5014 (vaddhn): Split to itself and...
5017 (vmulf): ...this and...
5019 (vmlal): Split to...
5020 (vmlals): ...this and...
5022 (vmlsl): Split to...
5023 (vmlsls): ...this and...
5025 (vqdmulh): Split to itself and...
5026 (vqrdmulh): ...this.
5027 (vmull): Split to...
5028 (vmullp): ...this and...
5029 (vmulls): ...this and...
5031 (vmull_n): Split to...
5032 (vmulls_n): ...this and...
5033 (vmullu_n): ...this.
5034 (vmull_lane): Split to...
5035 (vmulls_lane): ...this and...
5036 (vmullu_lane): ...this.
5037 (vqdmulh_n): Split to itself and...
5038 (vqrdmulh_n): ...this.
5039 (vqdmulh_lane): Split to itself and...
5040 (vqrdmulh_lane): ...this.
5042 (vshls): ...this and...
5043 (vshlu): ...this and...
5044 (vrshls): ...this and...
5046 (vqshl): Split to...
5047 (vqshls): ...this and...
5048 (vqrshlu): ...this and...
5049 (vqrshls): ...this and...
5051 (vshr_n): Split to...
5052 (vshrs_n): ...this and...
5053 (vshru_n): ...this and...
5054 (vrshrs_n): ...this and...
5055 (vrshru_n): ...this.
5056 (vshrn_n): Split to itself and...
5057 (vrshrn_n): ...this.
5058 (vqshrn_n): Split to...
5059 (vqshrns_n): ...this and...
5060 (vqshrnu_n): ...this and...
5061 (vqrshrns_n): ...this and...
5062 (vqrshrnu_n): ...this.
5063 (vqshrun_n): Split to itself and...
5064 (vqrshrun_n): ...this.
5065 (vqshl_n): Split to...
5066 (vqshl_s_n): ...this and...
5067 (vqshl_u_n): ...this.
5068 (vshll_n): Split to...
5069 (vshlls_n): ...this and...
5070 (vshllu_n): ...this.
5071 (vsra_n): Split to...
5072 (vsras_n): ...this and...
5073 (vsrau_n): ...this and.
5074 (vrsras_n): ...this and...
5075 (vrsrau_n): ...this and.
5076 (vsubl): Split to...
5077 (vsubls): ...this and...
5079 (vsubw): Split to...
5080 (vsubws): ...this and...
5082 (vqsub): Split to...
5083 (vqsubs): ...this and...
5085 (vhsub): Split to...
5086 (vhsubs): ...this and...
5088 (vsubhn): Split to itself and...
5091 (vabds): ...this and...
5092 (vabdu): ...this and...
5094 (vabdl): Split to...
5095 (vabdls): ...this and...
5098 (vabas): ...this and...
5099 (vabau): ...this and...
5100 (vabal): Split to...
5101 (vabals): ...this and...
5104 (vmaxs): ...this and...
5105 (vmaxu): ...this and...
5108 (vmins): ...this and...
5109 (vminu): ...this and...
5111 (vpmax): Split to...
5112 (vpmaxs): ...this and...
5113 (vpmaxu): ...this and...
5115 (vpmin): Split to...
5116 (vpmins): ...this and...
5117 (vpminu): ...this and...
5119 (vpaddl): Split to...
5120 (vpaddls): ...this and...
5122 (vpadal): Split to...
5123 (vpadals): ...this and...
5126 (vqmovn): Split to...
5127 (vqmovns): ...this and...
5129 (vmovl): Split to...
5130 (vmovls): ...this and...
5132 (vmlal_lane): Split to...
5133 (vmlals_lane): ...this and...
5134 (vmlalu_lane): ...this.
5135 (vmlsl_lane): Split to...
5136 (vmlsls_lane): ...this and...
5137 (vmlslu_lane): ...this.
5138 (vmlal_n): Split to...
5139 (vmlals_n): ...this and...
5140 (vmlalu_n): ...this.
5141 (vmlsl_n): Split to...
5142 (vmlsls_n): ...this and...
5143 (vmlslu_n): ...this.
5144 (vext): Make type "SHIFTINSERT".
5146 (vcvts): ...this and...
5148 (vcvt_n): Split to...
5149 (vcvts_n): ...this and...
5151 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5152 (vaddl_s16): Likewise.
5153 (vaddl_s32): Likewise.
5154 (vaddl_u8): Likewise.
5155 (vaddl_u16): Likewise.
5156 (vaddl_u32): Likewise.
5157 (vaddw_s8): Likewise.
5158 (vaddw_s16): Likewise.
5159 (vaddw_s32): Likewise.
5160 (vaddw_u8): Likewise.
5161 (vaddw_u16): Likewise.
5162 (vaddw_u32): Likewise.
5163 (vhadd_s8): Likewise.
5164 (vhadd_s16): Likewise.
5165 (vhadd_s32): Likewise.
5166 (vhadd_u8): Likewise.
5167 (vhadd_u16): Likewise.
5168 (vhadd_u32): Likewise.
5169 (vhaddq_s8): Likewise.
5170 (vhaddq_s16): Likewise.
5171 (vhaddq_s32): Likewise.
5172 (vhaddq_u8): Likewise.
5173 (vhaddq_u16): Likewise.
5174 (vrhadd_s8): Likewise.
5175 (vrhadd_s16): Likewise.
5176 (vrhadd_s32): Likewise.
5177 (vrhadd_u8): Likewise.
5178 (vrhadd_u16): Likewise.
5179 (vrhadd_u32): Likewise.
5180 (vrhaddq_s8): Likewise.
5181 (vrhaddq_s16): Likewise.
5182 (vrhaddq_s32): Likewise.
5183 (vrhaddq_u8): Likewise.
5184 (vrhaddq_u16): Likewise.
5185 (vrhaddq_u32): Likewise.
5186 (vqadd_s8): Likewise.
5187 (vqadd_s16): Likewise.
5188 (vqadd_s32): Likewise.
5189 (vqadd_s64): Likewise.
5190 (vqadd_u8): Likewise.
5191 (vqadd_u16): Likewise.
5192 (vqadd_u32): Likewise.
5193 (vqadd_u64): Likewise.
5194 (vqaddq_s8): Likewise.
5195 (vqaddq_s16): Likewise.
5196 (vqaddq_s32): Likewise.
5197 (vqaddq_s64): Likewise.
5198 (vqaddq_u8): Likewise.
5199 (vqaddq_u16): Likewise.
5200 (vqaddq_u32): Likewise.
5201 (vqaddq_u64): Likewise.
5202 (vaddhn_s16): Likewise.
5203 (vaddhn_s32): Likewise.
5204 (vaddhn_s64): Likewise.
5205 (vaddhn_u16): Likewise.
5206 (vaddhn_u32): Likewise.
5207 (vaddhn_u64): Likewise.
5208 (vraddhn_s16): Likewise.
5209 (vraddhn_s32): Likewise.
5210 (vraddhn_s64): Likewise.
5211 (vraddhn_u16): Likewise.
5212 (vraddhn_u32): Likewise.
5213 (vraddhn_u64): Likewise.
5214 (vmul_p8): Likewise.
5215 (vmulq_p8): Likewise.
5216 (vqdmulh_s16): Likewise.
5217 (vqdmulh_s32): Likewise.
5218 (vqdmulhq_s16): Likewise.
5219 (vqdmulhq_s32): Likewise.
5220 (vqrdmulh_s16): Likewise.
5221 (vqrdmulh_s32): Likewise.
5222 (vqrdmulhq_s16): Likewise.
5223 (vqrdmulhq_s32): Likewise.
5224 (vmull_s8): Likewise.
5225 (vmull_s16): Likewise.
5226 (vmull_s32): Likewise.
5227 (vmull_u8): Likewise.
5228 (vmull_u16): Likewise.
5229 (vmull_u32): Likewise.
5230 (vmull_p8): Likewise.
5231 (vqdmull_s16): Likewise.
5232 (vqdmull_s32): Likewise.
5233 (vmla_s8): Likewise.
5234 (vmla_s16): Likewise.
5235 (vmla_s32): Likewise.
5236 (vmla_f32): Likewise.
5237 (vmla_u8): Likewise.
5238 (vmla_u16): Likewise.
5239 (vmla_u32): Likewise.
5240 (vmlaq_s8): Likewise.
5241 (vmlaq_s16): Likewise.
5242 (vmlaq_s32): Likewise.
5243 (vmlaq_f32): Likewise.
5244 (vmlaq_u8): Likewise.
5245 (vmlaq_u16): Likewise.
5246 (vmlaq_u32): Likewise.
5247 (vmlal_s8): Likewise.
5248 (vmlal_s16): Likewise.
5249 (vmlal_s32): Likewise.
5250 (vmlal_u8): Likewise.
5251 (vmlal_u16): Likewise.
5252 (vmlal_u32): Likewise.
5253 (vqdmlal_s16): Likewise.
5254 (vqdmlal_s32): Likewise.
5255 (vmls_s8): Likewise.
5256 (vmls_s16): Likewise.
5257 (vmls_s32): Likewise.
5258 (vmls_f32): Likewise.
5259 (vmls_u8): Likewise.
5260 (vmls_u16): Likewise.
5261 (vmls_u32): Likewise.
5262 (vmlsq_s8): Likewise.
5263 (vmlsq_s16): Likewise.
5264 (vmlsq_s32): Likewise.
5265 (vmlsq_f32): Likewise.
5266 (vmlsq_u8): Likewise.
5267 (vmlsq_u16): Likewise.
5268 (vmlsq_u32): Likewise.
5269 (vmlsl_s8): Likewise.
5270 (vmlsl_s16): Likewise.
5271 (vmlsl_s32): Likewise.
5272 (vmlsl_u8): Likewise.
5273 (vmlsl_u16): Likewise.
5274 (vmlsl_u32): Likewise.
5275 (vqdmlsl_s16): Likewise.
5276 (vqdmlsl_s32): Likewise.
5277 (vfma_f32): Likewise.
5278 (vfmaq_f32): Likewise.
5279 (vfms_f32): Likewise.
5280 (vfmsq_f32): Likewise.
5281 (vsubl_s8): Likewise.
5282 (vsubl_s16): Likewise.
5283 (vsubl_s32): Likewise.
5284 (vsubl_u8): Likewise.
5285 (vsubl_u16): Likewise.
5286 (vsubl_u32): Likewise.
5287 (vsubw_s8): Likewise.
5288 (vsubw_s16): Likewise.
5289 (vsubw_s32): Likewise.
5290 (vsubw_u8): Likewise.
5291 (vsubw_u16): Likewise.
5292 (vsubw_u32): Likewise.
5293 (vhsub_s8): Likewise.
5294 (vhsub_s16): Likewise.
5295 (vhsub_s32): Likewise.
5296 (vhsub_u8): Likewise.
5297 (vhsub_u16): Likewise.
5298 (vhsub_u32): Likewise.
5299 (vhsubq_s8): Likewise.
5300 (vhsubq_s16): Likewise.
5301 (vhsubq_s32): Likewise.
5302 (vhsubq_u8): Likewise.
5303 (vhsubq_u16): Likewise.
5304 (vhsubq_u32): Likewise.
5305 (vqsub_s8): Likewise.
5306 (vqsub_s16): Likewise.
5307 (vqsub_s32): Likewise.
5308 (vqsub_s64): Likewise.
5309 (vqsub_u8): Likewise.
5310 (vqsub_u16): Likewise.
5311 (vqsub_u32): Likewise.
5312 (vqsub_u64): Likewise.
5313 (vqsubq_s8): Likewise.
5314 (vqsubq_s16): Likewise.
5315 (vqsubq_s32): Likewise.
5316 (vqsubq_s64): Likewise.
5317 (vqsubq_u8): Likewise.
5318 (vqsubq_u16): Likewise.
5319 (vqsubq_u32): Likewise.
5320 (vqsubq_u64): Likewise.
5321 (vsubhn_s16): Likewise.
5322 (vsubhn_s32): Likewise.
5323 (vsubhn_s64): Likewise.
5324 (vsubhn_u16): Likewise.
5325 (vsubhn_u32): Likewise.
5326 (vsubhn_u64): Likewise.
5327 (vrsubhn_s16): Likewise.
5328 (vrsubhn_s32): Likewise.
5329 (vrsubhn_s64): Likewise.
5330 (vrsubhn_u16): Likewise.
5331 (vrsubhn_u32): Likewise.
5332 (vrsubhn_u64): Likewise.
5333 (vceq_s8): Likewise.
5334 (vceq_s16): Likewise.
5335 (vceq_s32): Likewise.
5336 (vceq_f32): Likewise.
5337 (vceq_u8): Likewise.
5338 (vceq_u16): Likewise.
5339 (vceq_u32): Likewise.
5340 (vceq_p8): Likewise.
5341 (vceqq_s8): Likewise.
5342 (vceqq_s16): Likewise.
5343 (vceqq_s32): Likewise.
5344 (vceqq_f32): Likewise.
5345 (vceqq_u8): Likewise.
5346 (vceqq_u16): Likewise.
5347 (vceqq_u32): Likewise.
5348 (vceqq_p8): Likewise.
5349 (vcge_s8): Likewise.
5350 (vcge_s16): Likewise.
5351 (vcge_s32): Likewise.
5352 (vcge_f32): Likewise.
5353 (vcge_u8): Likewise.
5354 (vcge_u16): Likewise.
5355 (vcge_u32): Likewise.
5356 (vcgeq_s8): Likewise.
5357 (vcgeq_s16): Likewise.
5358 (vcgeq_s32): Likewise.
5359 (vcgeq_f32): Likewise.
5360 (vcgeq_u8): Likewise.
5361 (vcgeq_u16): Likewise.
5362 (vcgeq_u32): Likewise.
5363 (vcle_s8): Likewise.
5364 (vcle_s16): Likewise.
5365 (vcle_s32): Likewise.
5366 (vcle_f32): Likewise.
5367 (vcle_u8): Likewise.
5368 (vcle_u16): Likewise.
5369 (vcle_u32): Likewise.
5370 (vcleq_s8): Likewise.
5371 (vcleq_s16): Likewise.
5372 (vcleq_s32): Likewise.
5373 (vcleq_f32): Likewise.
5374 (vcleq_u8): Likewise.
5375 (vcleq_u16): Likewise.
5376 (vcleq_u32): Likewise.
5377 (vcgt_s8): Likewise.
5378 (vcgt_s16): Likewise.
5379 (vcgt_s32): Likewise.
5380 (vcgt_f32): Likewise.
5381 (vcgt_u8): Likewise.
5382 (vcgt_u16): Likewise.
5383 (vcgt_u32): Likewise.
5384 (vcgtq_s8): Likewise.
5385 (vcgtq_s16): Likewise.
5386 (vcgtq_s32): Likewise.
5387 (vcgtq_f32): Likewise.
5388 (vcgtq_u8): Likewise.
5389 (vcgtq_u16): Likewise.
5390 (vcgtq_u32): Likewise.
5391 (vclt_s8): Likewise.
5392 (vclt_s16): Likewise.
5393 (vclt_s32): Likewise.
5394 (vclt_f32): Likewise.
5395 (vclt_u8): Likewise.
5396 (vclt_u16): Likewise.
5397 (vclt_u32): Likewise.
5398 (vcltq_s8): Likewise.
5399 (vcltq_s16): Likewise.
5400 (vcltq_s32): Likewise.
5401 (vcltq_f32): Likewise.
5402 (vcltq_u8): Likewise.
5403 (vcltq_u16): Likewise.
5404 (vcltq_u32): Likewise.
5405 (vcage_f32): Likewise.
5406 (vcageq_f32): Likewise.
5407 (vcale_f32): Likewise.
5408 (vcaleq_f32): Likewise.
5409 (vcagt_f32): Likewise.
5410 (vcagtq_f32): Likewise.
5411 (vcalt_f32): Likewise.
5412 (vcaltq_f32): Likewise.
5413 (vtst_s8): Likewise.
5414 (vtst_s16): Likewise.
5415 (vtst_s32): Likewise.
5416 (vtst_u8): Likewise.
5417 (vtst_u16): Likewise.
5418 (vtst_u32): Likewise.
5419 (vtst_p8): Likewise.
5420 (vtstq_s8): Likewise.
5421 (vtstq_s16): Likewise.
5422 (vtstq_s32): Likewise.
5423 (vtstq_u8): Likewise.
5424 (vtstq_u16): Likewise.
5425 (vtstq_u32): Likewise.
5426 (vtstq_p8): Likewise.
5427 (vabd_s8): Likewise.
5428 (vabd_s16): Likewise.
5429 (vabd_s32): Likewise.
5430 (vabd_f32): Likewise.
5431 (vabd_u8): Likewise.
5432 (vabd_u16): Likewise.
5433 (vabd_u32): Likewise.
5434 (vabdq_s8): Likewise.
5435 (vabdq_s16): Likewise.
5436 (vabdq_s32): Likewise.
5437 (vabdq_f32): Likewise.
5438 (vabdq_u8): Likewise.
5439 (vabdq_u16): Likewise.
5440 (vabdq_u32): Likewise.
5441 (vabdl_s8): Likewise.
5442 (vabdl_s16): Likewise.
5443 (vabdl_s32): Likewise.
5444 (vabdl_u8): Likewise.
5445 (vabdl_u16): Likewise.
5446 (vabdl_u32): Likewise.
5447 (vaba_s8): Likewise.
5448 (vaba_s16): Likewise.
5449 (vaba_s32): Likewise.
5450 (vaba_u8): Likewise.
5451 (vaba_u16): Likewise.
5452 (vaba_u32): Likewise.
5453 (vabaq_s8): Likewise.
5454 (vabaq_s16): Likewise.
5455 (vabaq_s32): Likewise.
5456 (vabaq_u8): Likewise.
5457 (vabaq_u16): Likewise.
5458 (vabaq_u32): Likewise.
5459 (vabal_s8): Likewise.
5460 (vabal_s16): Likewise.
5461 (vabal_s32): Likewise.
5462 (vabal_u8): Likewise.
5463 (vabal_u16): Likewise.
5464 (vabal_u32): Likewise.
5465 (vmax_s8): Likewise.
5466 (vmax_s16): Likewise.
5467 (vmax_s32): Likewise.
5468 (vmax_f32): Likewise.
5469 (vmax_u8): Likewise.
5470 (vmax_u16): Likewise.
5471 (vmax_u32): Likewise.
5472 (vmaxq_s8): Likewise.
5473 (vmaxq_s16): Likewise.
5474 (vmaxq_s32): Likewise.
5475 (vmaxq_f32): Likewise.
5476 (vmaxq_u8): Likewise.
5477 (vmaxq_u16): Likewise.
5478 (vmaxq_u32): Likewise.
5479 (vmin_s8): Likewise.
5480 (vmin_s16): Likewise.
5481 (vmin_s32): Likewise.
5482 (vmin_f32): Likewise.
5483 (vmin_u8): Likewise.
5484 (vmin_u16): Likewise.
5485 (vmin_u32): Likewise.
5486 (vminq_s8): Likewise.
5487 (vminq_s16): Likewise.
5488 (vminq_s32): Likewise.
5489 (vminq_f32): Likewise.
5490 (vminq_u8): Likewise.
5491 (vminq_u16): Likewise.
5492 (vminq_u32): Likewise.
5493 (vpadd_s8): Likewise.
5494 (vpadd_s16): Likewise.
5495 (vpadd_s32): Likewise.
5496 (vpadd_f32): Likewise.
5497 (vpadd_u8): Likewise.
5498 (vpadd_u16): Likewise.
5499 (vpadd_u32): Likewise.
5500 (vpaddl_s8): Likewise.
5501 (vpaddl_s16): Likewise.
5502 (vpaddl_s32): Likewise.
5503 (vpaddl_u8): Likewise.
5504 (vpaddl_u16): Likewise.
5505 (vpaddl_u32): Likewise.
5506 (vpaddlq_s8): Likewise.
5507 (vpaddlq_s16): Likewise.
5508 (vpaddlq_s32): Likewise.
5509 (vpaddlq_u8): Likewise.
5510 (vpaddlq_u16): Likewise.
5511 (vpaddlq_u32): Likewise.
5512 (vpadal_s8): Likewise.
5513 (vpadal_s16): Likewise.
5514 (vpadal_s32): Likewise.
5515 (vpadal_u8): Likewise.
5516 (vpadal_u16): Likewise.
5517 (vpadal_u32): Likewise.
5518 (vpadalq_s8): Likewise.
5519 (vpadalq_s16): Likewise.
5520 (vpadalq_s32): Likewise.
5521 (vpadalq_u8): Likewise.
5522 (vpadalq_u16): Likewise.
5523 (vpadalq_u32): Likewise.
5524 (vpmax_s8): Likewise.
5525 (vpmax_s16): Likewise.
5526 (vpmax_s32): Likewise.
5527 (vpmax_f32): Likewise.
5528 (vpmax_u8): Likewise.
5529 (vpmax_u16): Likewise.
5530 (vpmax_u32): Likewise.
5531 (vpmin_s8): Likewise.
5532 (vpmin_s16): Likewise.
5533 (vpmin_s32): Likewise.
5534 (vpmin_f32): Likewise.
5535 (vpmin_u8): Likewise.
5536 (vpmin_u16): Likewise.
5537 (vpmin_u32): Likewise.
5538 (vrecps_f32): Likewise.
5539 (vrecpsq_f32): Likewise.
5540 (vrsqrts_f32): Likewise.
5541 (vrsqrtsq_f32): Likewise.
5542 (vshl_s8): Likewise.
5543 (vshl_s16): Likewise.
5544 (vshl_s32): Likewise.
5545 (vshl_s64): Likewise.
5546 (vshl_u8): Likewise.
5547 (vshl_u16): Likewise.
5548 (vshl_u32): Likewise.
5549 (vshl_u64): Likewise.
5550 (vshlq_s8): Likewise.
5551 (vshlq_s16): Likewise.
5552 (vshlq_s32): Likewise.
5553 (vshlq_s64): Likewise.
5554 (vshlq_u8): Likewise.
5555 (vshlq_u16): Likewise.
5556 (vshlq_u32): Likewise.
5557 (vshlq_u64): Likewise.
5558 (vrshl_s8): Likewise.
5559 (vrshl_s16): Likewise.
5560 (vrshl_s32): Likewise.
5561 (vrshl_s64): Likewise.
5562 (vrshl_u8): Likewise.
5563 (vrshl_u16): Likewise.
5564 (vrshl_u32): Likewise.
5565 (vrshl_u64): Likewise.
5566 (vrshlq_s8): Likewise.
5567 (vrshlq_s16): Likewise.
5568 (vrshlq_s32): Likewise.
5569 (vrshlq_s64): Likewise.
5570 (vrshlq_u8): Likewise.
5571 (vrshlq_u16): Likewise.
5572 (vrshlq_u32): Likewise.
5573 (vrshlq_u64): Likewise.
5574 (vqshl_s8): Likewise.
5575 (vqshl_s16): Likewise.
5576 (vqshl_s32): Likewise.
5577 (vqshl_s64): Likewise.
5578 (vqshl_u8): Likewise.
5579 (vqshl_u16): Likewise.
5580 (vqshl_u32): Likewise.
5581 (vqshl_u64): Likewise.
5582 (vqshlq_s8): Likewise.
5583 (vqshlq_s16): Likewise.
5584 (vqshlq_s32): Likewise.
5585 (vqshlq_s64): Likewise.
5586 (vqshlq_u8): Likewise.
5587 (vqshlq_u16): Likewise.
5588 (vqshlq_u32): Likewise.
5589 (vqshlq_u64): Likewise.
5590 (vqrshl_s8): Likewise.
5591 (vqrshl_s16): Likewise.
5592 (vqrshl_s32): Likewise.
5593 (vqrshl_s64): Likewise.
5594 (vqrshl_u8): Likewise.
5595 (vqrshl_u16): Likewise.
5596 (vqrshl_u32): Likewise.
5597 (vqrshl_u64): Likewise.
5598 (vqrshlq_s8): Likewise.
5599 (vqrshlq_s16): Likewise.
5600 (vqrshlq_s32): Likewise.
5601 (vqrshlq_s64): Likewise.
5602 (vqrshlq_u8): Likewise.
5603 (vqrshlq_u16): Likewise.
5604 (vqrshlq_u32): Likewise.
5605 (vqrshlq_u64): Likewise.
5606 (vshr_n_s8): Likewise.
5607 (vshr_n_s16): Likewise.
5608 (vshr_n_s32): Likewise.
5609 (vshr_n_s64): Likewise.
5610 (vshr_n_u8): Likewise.
5611 (vshr_n_u16): Likewise.
5612 (vshr_n_u32): Likewise.
5613 (vshr_n_u64): Likewise.
5614 (vshrq_n_s8): Likewise.
5615 (vshrq_n_s16): Likewise.
5616 (vshrq_n_s32): Likewise.
5617 (vshrq_n_s64): Likewise.
5618 (vshrq_n_u8): Likewise.
5619 (vshrq_n_u16): Likewise.
5620 (vshrq_n_u32): Likewise.
5621 (vshrq_n_u64): Likewise.
5622 (vrshr_n_s8): Likewise.
5623 (vrshr_n_s16): Likewise.
5624 (vrshr_n_s32): Likewise.
5625 (vrshr_n_s64): Likewise.
5626 (vrshr_n_u8): Likewise.
5627 (vrshr_n_u16): Likewise.
5628 (vrshr_n_u32): Likewise.
5629 (vrshr_n_u64): Likewise.
5630 (vrshrq_n_s8): Likewise.
5631 (vrshrq_n_s16): Likewise.
5632 (vrshrq_n_s32): Likewise.
5633 (vrshrq_n_s64): Likewise.
5634 (vrshrq_n_u8): Likewise.
5635 (vrshrq_n_u16): Likewise.
5636 (vrshrq_n_u32): Likewise.
5637 (vrshrq_n_u64): Likewise.
5638 (vshrn_n_s16): Likewise.
5639 (vshrn_n_s32): Likewise.
5640 (vshrn_n_s64): Likewise.
5641 (vshrn_n_u16): Likewise.
5642 (vshrn_n_u32): Likewise.
5643 (vshrn_n_u64): Likewise.
5644 (vrshrn_n_s16): Likewise.
5645 (vrshrn_n_s32): Likewise.
5646 (vrshrn_n_s64): Likewise.
5647 (vrshrn_n_u16): Likewise.
5648 (vrshrn_n_u32): Likewise.
5649 (vrshrn_n_u64): Likewise.
5650 (vqshrn_n_s16): Likewise.
5651 (vqshrn_n_s32): Likewise.
5652 (vqshrn_n_s64): Likewise.
5653 (vqshrn_n_u16): Likewise.
5654 (vqshrn_n_u32): Likewise.
5655 (vqshrn_n_u64): Likewise.
5656 (vqrshrn_n_s16): Likewise.
5657 (vqrshrn_n_s32): Likewise.
5658 (vqrshrn_n_s64): Likewise.
5659 (vqrshrn_n_u16): Likewise.
5660 (vqrshrn_n_u32): Likewise.
5661 (vqrshrn_n_u64): Likewise.
5662 (vqshrun_n_s16): Likewise.
5663 (vqshrun_n_s32): Likewise.
5664 (vqshrun_n_s64): Likewise.
5665 (vqrshrun_n_s16): Likewise.
5666 (vqrshrun_n_s32): Likewise.
5667 (vqrshrun_n_s64): Likewise.
5668 (vshl_n_s8): Likewise.
5669 (vshl_n_s16): Likewise.
5670 (vshl_n_s32): Likewise.
5671 (vshl_n_s64): Likewise.
5672 (vshl_n_u8): Likewise.
5673 (vshl_n_u16): Likewise.
5674 (vshl_n_u32): Likewise.
5675 (vshl_n_u64): Likewise.
5676 (vshlq_n_s8): Likewise.
5677 (vshlq_n_s16): Likewise.
5678 (vshlq_n_s32): Likewise.
5679 (vshlq_n_s64): Likewise.
5680 (vshlq_n_u8): Likewise.
5681 (vshlq_n_u16): Likewise.
5682 (vshlq_n_u32): Likewise.
5683 (vshlq_n_u64): Likewise.
5684 (vqshl_n_s8): Likewise.
5685 (vqshl_n_s16): Likewise.
5686 (vqshl_n_s32): Likewise.
5687 (vqshl_n_s64): Likewise.
5688 (vqshl_n_u8): Likewise.
5689 (vqshl_n_u16): Likewise.
5690 (vqshl_n_u32): Likewise.
5691 (vqshl_n_u64): Likewise.
5692 (vqshlq_n_s8): Likewise.
5693 (vqshlq_n_s16): Likewise.
5694 (vqshlq_n_s32): Likewise.
5695 (vqshlq_n_s64): Likewise.
5696 (vqshlq_n_u8): Likewise.
5697 (vqshlq_n_u16): Likewise.
5698 (vqshlq_n_u32): Likewise.
5699 (vqshlq_n_u64): Likewise.
5700 (vqshlu_n_s8): Likewise.
5701 (vqshlu_n_s16): Likewise.
5702 (vqshlu_n_s32): Likewise.
5703 (vqshlu_n_s64): Likewise.
5704 (vqshluq_n_s8): Likewise.
5705 (vqshluq_n_s16): Likewise.
5706 (vqshluq_n_s32): Likewise.
5707 (vqshluq_n_s64): Likewise.
5708 (vshll_n_s8): Likewise.
5709 (vshll_n_s16): Likewise.
5710 (vshll_n_s32): Likewise.
5711 (vshll_n_u8): Likewise.
5712 (vshll_n_u16): Likewise.
5713 (vshll_n_u32): Likewise.
5714 (vsra_n_s8): Likewise.
5715 (vsra_n_s16): Likewise.
5716 (vsra_n_s32): Likewise.
5717 (vsra_n_s64): Likewise.
5718 (vsra_n_u8): Likewise.
5719 (vsra_n_u16): Likewise.
5720 (vsra_n_u32): Likewise.
5721 (vsra_n_u64): Likewise.
5722 (vsraq_n_s8): Likewise.
5723 (vsraq_n_s16): Likewise.
5724 (vsraq_n_s32): Likewise.
5725 (vsraq_n_s64): Likewise.
5726 (vsraq_n_u8): Likewise.
5727 (vsraq_n_u16): Likewise.
5728 (vsraq_n_u32): Likewise.
5729 (vsraq_n_u64): Likewise.
5730 (vrsra_n_s8): Likewise.
5731 (vrsra_n_s16): Likewise.
5732 (vrsra_n_s32): Likewise.
5733 (vrsra_n_s64): Likewise.
5734 (vrsra_n_u8): Likewise.
5735 (vrsra_n_u16): Likewise.
5736 (vrsra_n_u32): Likewise.
5737 (vrsra_n_u64): Likewise.
5738 (vrsraq_n_s8): Likewise.
5739 (vrsraq_n_s16): Likewise.
5740 (vrsraq_n_s32): Likewise.
5741 (vrsraq_n_s64): Likewise.
5742 (vrsraq_n_u8): Likewise.
5743 (vrsraq_n_u16): Likewise.
5744 (vrsraq_n_u32): Likewise.
5745 (vrsraq_n_u64): Likewise.
5746 (vabs_s8): Likewise.
5747 (vabs_s16): Likewise.
5748 (vabs_s32): Likewise.
5749 (vabs_f32): Likewise.
5750 (vabsq_s8): Likewise.
5751 (vabsq_s16): Likewise.
5752 (vabsq_s32): Likewise.
5753 (vabsq_f32): Likewise.
5754 (vqabs_s8): Likewise.
5755 (vqabs_s16): Likewise.
5756 (vqabs_s32): Likewise.
5757 (vqabsq_s8): Likewise.
5758 (vqabsq_s16): Likewise.
5759 (vqabsq_s32): Likewise.
5760 (vneg_s8): Likewise.
5761 (vneg_s16): Likewise.
5762 (vneg_s32): Likewise.
5763 (vneg_f32): Likewise.
5764 (vnegq_s8): Likewise.
5765 (vnegq_s16): Likewise.
5766 (vnegq_s32): Likewise.
5767 (vnegq_f32): Likewise.
5768 (vqneg_s8): Likewise.
5769 (vqneg_s16): Likewise.
5770 (vqneg_s32): Likewise.
5771 (vqnegq_s8): Likewise.
5772 (vqnegq_s16): Likewise.
5773 (vqnegq_s32): Likewise.
5774 (vmvn_s8): Likewise.
5775 (vmvn_s16): Likewise.
5776 (vmvn_s32): Likewise.
5777 (vmvn_u8): Likewise.
5778 (vmvn_u16): Likewise.
5779 (vmvn_u32): Likewise.
5780 (vmvn_p8): Likewise.
5781 (vmvnq_s8): Likewise.
5782 (vmvnq_s16): Likewise.
5783 (vmvnq_s32): Likewise.
5784 (vmvnq_u8): Likewise.
5785 (vmvnq_u16): Likewise.
5786 (vmvnq_u32): Likewise.
5787 (vmvnq_p8): Likewise.
5788 (vcls_s8): Likewise.
5789 (vcls_s16): Likewise.
5790 (vcls_s32): Likewise.
5791 (vclsq_s8): Likewise.
5792 (vclsq_s16): Likewise.
5793 (vclsq_s32): Likewise.
5794 (vclz_s8): Likewise.
5795 (vclz_s16): Likewise.
5796 (vclz_s32): Likewise.
5797 (vclz_u8): Likewise.
5798 (vclz_u16): Likewise.
5799 (vclz_u32): Likewise.
5800 (vclzq_s8): Likewise.
5801 (vclzq_s16): Likewise.
5802 (vclzq_s32): Likewise.
5803 (vclzq_u8): Likewise.
5804 (vclzq_u16): Likewise.
5805 (vclzq_u32): Likewise.
5806 (vcnt_s8): Likewise.
5807 (vcnt_u8): Likewise.
5808 (vcnt_p8): Likewise.
5809 (vcntq_s8): Likewise.
5810 (vcntq_u8): Likewise.
5811 (vcntq_p8): Likewise.
5812 (vrecpe_f32): Likewise.
5813 (vrecpe_u32): Likewise.
5814 (vrecpeq_f32): Likewise.
5815 (vrecpeq_u32): Likewise.
5816 (vrsqrte_f32): Likewise.
5817 (vrsqrte_u32): Likewise.
5818 (vrsqrteq_f32): Likewise.
5819 (vrsqrteq_u32): Likewise.
5820 (vget_lane_s8): Likewise.
5821 (vget_lane_s16): Likewise.
5822 (vget_lane_s32): Likewise.
5823 (vget_lane_f32): Likewise.
5824 (vget_lane_u8): Likewise.
5825 (vget_lane_u16): Likewise.
5826 (vget_lane_u32): Likewise.
5827 (vget_lane_p8): Likewise.
5828 (vget_lane_p16): Likewise.
5829 (vget_lane_s64): Likewise.
5830 (vget_lane_u64): Likewise.
5831 (vgetq_lane_s8): Likewise.
5832 (vgetq_lane_s16): Likewise.
5833 (vgetq_lane_s32): Likewise.
5834 (vgetq_lane_f32): Likewise.
5835 (vgetq_lane_u8): Likewise.
5836 (vgetq_lane_u16): Likewise.
5837 (vgetq_lane_u32): Likewise.
5838 (vgetq_lane_p8): Likewise.
5839 (vgetq_lane_p16): Likewise.
5840 (vgetq_lane_s64): Likewise.
5841 (vgetq_lane_u64): Likewise.
5842 (vcvt_s32_f32): Likewise.
5843 (vcvt_f32_s32): Likewise.
5844 (vcvt_f32_u32): Likewise.
5845 (vcvt_u32_f32): Likewise.
5846 (vcvtq_s32_f32): Likewise.
5847 (vcvtq_f32_s32): Likewise.
5848 (vcvtq_f32_u32): Likewise.
5849 (vcvtq_u32_f32): Likewise.
5850 (vcvt_n_s32_f32): Likewise.
5851 (vcvt_n_f32_s32): Likewise.
5852 (vcvt_n_f32_u32): Likewise.
5853 (vcvt_n_u32_f32): Likewise.
5854 (vcvtq_n_s32_f32): Likewise.
5855 (vcvtq_n_f32_s32): Likewise.
5856 (vcvtq_n_f32_u32): Likewise.
5857 (vcvtq_n_u32_f32): Likewise.
5858 (vmovn_s16): Likewise.
5859 (vmovn_s32): Likewise.
5860 (vmovn_s64): Likewise.
5861 (vmovn_u16): Likewise.
5862 (vmovn_u32): Likewise.
5863 (vmovn_u64): Likewise.
5864 (vqmovn_s16): Likewise.
5865 (vqmovn_s32): Likewise.
5866 (vqmovn_s64): Likewise.
5867 (vqmovn_u16): Likewise.
5868 (vqmovn_u32): Likewise.
5869 (vqmovn_u64): Likewise.
5870 (vqmovun_s16): Likewise.
5871 (vqmovun_s32): Likewise.
5872 (vqmovun_s64): Likewise.
5873 (vmovl_s8): Likewise.
5874 (vmovl_s16): Likewise.
5875 (vmovl_s32): Likewise.
5876 (vmovl_u8): Likewise.
5877 (vmovl_u16): Likewise.
5878 (vmovl_u32): Likewise.
5879 (vmul_lane_s16): Likewise.
5880 (vmul_lane_s32): Likewise.
5881 (vmul_lane_f32): Likewise.
5882 (vmul_lane_u16): Likewise.
5883 (vmul_lane_u32): Likewise.
5884 (vmulq_lane_s16): Likewise.
5885 (vmulq_lane_s32): Likewise.
5886 (vmulq_lane_f32): Likewise.
5887 (vmulq_lane_u16): Likewise.
5888 (vmulq_lane_u32): Likewise.
5889 (vmla_lane_s16): Likewise.
5890 (vmla_lane_s32): Likewise.
5891 (vmla_lane_f32): Likewise.
5892 (vmla_lane_u16): Likewise.
5893 (vmla_lane_u32): Likewise.
5894 (vmlaq_lane_s16): Likewise.
5895 (vmlaq_lane_s32): Likewise.
5896 (vmlaq_lane_f32): Likewise.
5897 (vmlaq_lane_u16): Likewise.
5898 (vmlaq_lane_u32): Likewise.
5899 (vmlal_lane_s16): Likewise.
5900 (vmlal_lane_s32): Likewise.
5901 (vmlal_lane_u16): Likewise.
5902 (vmlal_lane_u32): Likewise.
5903 (vqdmlal_lane_s16): Likewise.
5904 (vqdmlal_lane_s32): Likewise.
5905 (vmls_lane_s16): Likewise.
5906 (vmls_lane_s32): Likewise.
5907 (vmls_lane_f32): Likewise.
5908 (vmls_lane_u16): Likewise.
5909 (vmls_lane_u32): Likewise.
5910 (vmlsq_lane_s16): Likewise.
5911 (vmlsq_lane_s32): Likewise.
5912 (vmlsq_lane_f32): Likewise.
5913 (vmlsq_lane_u16): Likewise.
5914 (vmlsq_lane_u32): Likewise.
5915 (vmlsl_lane_s16): Likewise.
5916 (vmlsl_lane_s32): Likewise.
5917 (vmlsl_lane_u16): Likewise.
5918 (vmlsl_lane_u32): Likewise.
5919 (vqdmlsl_lane_s16): Likewise.
5920 (vqdmlsl_lane_s32): Likewise.
5921 (vmull_lane_s16): Likewise.
5922 (vmull_lane_s32): Likewise.
5923 (vmull_lane_u16): Likewise.
5924 (vmull_lane_u32): Likewise.
5925 (vqdmull_lane_s16): Likewise.
5926 (vqdmull_lane_s32): Likewise.
5927 (vqdmulhq_lane_s16): Likewise.
5928 (vqdmulhq_lane_s32): Likewise.
5929 (vqdmulh_lane_s16): Likewise.
5930 (vqdmulh_lane_s32): Likewise.
5931 (vqrdmulhq_lane_s16): Likewise.
5932 (vqrdmulhq_lane_s32): Likewise.
5933 (vqrdmulh_lane_s16): Likewise.
5934 (vqrdmulh_lane_s32): Likewise.
5935 (vmul_n_s16): Likewise.
5936 (vmul_n_s32): Likewise.
5937 (vmul_n_f32): Likewise.
5938 (vmul_n_u16): Likewise.
5939 (vmul_n_u32): Likewise.
5940 (vmulq_n_s16): Likewise.
5941 (vmulq_n_s32): Likewise.
5942 (vmulq_n_f32): Likewise.
5943 (vmulq_n_u16): Likewise.
5944 (vmulq_n_u32): Likewise.
5945 (vmull_n_s16): Likewise.
5946 (vmull_n_s32): Likewise.
5947 (vmull_n_u16): Likewise.
5948 (vmull_n_u32): Likewise.
5949 (vqdmull_n_s16): Likewise.
5950 (vqdmull_n_s32): Likewise.
5951 (vqdmulhq_n_s16): Likewise.
5952 (vqdmulhq_n_s32): Likewise.
5953 (vqdmulh_n_s16): Likewise.
5954 (vqdmulh_n_s32): Likewise.
5955 (vqrdmulhq_n_s16): Likewise.
5956 (vqrdmulhq_n_s32): Likewise.
5957 (vqrdmulh_n_s16): Likewise.
5958 (vqrdmulh_n_s32): Likewise.
5959 (vmla_n_s16): Likewise.
5960 (vmla_n_s32): Likewise.
5961 (vmla_n_f32): Likewise.
5962 (vmla_n_u16): Likewise.
5963 (vmla_n_u32): Likewise.
5964 (vmlaq_n_s16): Likewise.
5965 (vmlaq_n_s32): Likewise.
5966 (vmlaq_n_f32): Likewise.
5967 (vmlaq_n_u16): Likewise.
5968 (vmlaq_n_u32): Likewise.
5969 (vmlal_n_s16): Likewise.
5970 (vmlal_n_s32): Likewise.
5971 (vmlal_n_u16): Likewise.
5972 (vmlal_n_u32): Likewise.
5973 (vqdmlal_n_s16): Likewise.
5974 (vqdmlal_n_s32): Likewise.
5975 (vmls_n_s16): Likewise.
5976 (vmls_n_s32): Likewise.
5977 (vmls_n_f32): Likewise.
5978 (vmls_n_u16): Likewise.
5979 (vmls_n_u32): Likewise.
5980 (vmlsq_n_s16): Likewise.
5981 (vmlsq_n_s32): Likewise.
5982 (vmlsq_n_f32): Likewise.
5983 (vmlsq_n_u16): Likewise.
5984 (vmlsq_n_u32): Likewise.
5985 (vmlsl_n_s16): Likewise.
5986 (vmlsl_n_s32): Likewise.
5987 (vmlsl_n_u16): Likewise.
5988 (vmlsl_n_u32): Likewise.
5989 (vqdmlsl_n_s16): Likewise.
5990 (vqdmlsl_n_s32): Likewise.
5992 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5994 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5995 Add cost of alu.arith in simple SImode case.
5997 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5999 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6002 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6004 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6005 (common_handle_option): Move code to finish_options.
6007 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6010 * stor-layout.c (min_align_of_type): Respect user alignment
6013 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6015 * passes.c (remove_cgraph_node_from_order): New.
6016 (do_per_function_toporder): Register cgraph removal
6019 2014-11-17 Terry Guo <terry.guo@arm.com>
6021 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6022 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6023 (generic_vfp): Likewise.
6024 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6026 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6028 PR rtl-optimization/63906
6029 * lra-remat.c (operand_to_remat): Check SP and
6030 frame_pointer_required.
6032 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6034 * doc/invoke.texi (floop-unroll-and-jam): Document
6035 (loop-unroll-jam-size): Likewise.
6036 (loop-unroll-jam-depth): Likewise.
6037 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6038 (getScheduleForBandList): Replaced unsafe union_map reuse.
6040 2014-11-17 Andrew Pinski <apinski@cavium.com>
6042 * config/aarch64/thunderx.md: Remove copyright which should not
6045 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6046 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6048 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6049 Altivec style vector loads that ignore the bottom 3 bits of the
6051 (rs6000_debug_addr_mask): New function to print the addr_mask
6052 values if debugging.
6053 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6055 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6056 vector loads that ignore the bottom 3 bits of the address. Allow
6057 pre-increment and pre-decrement on floating point, even if the
6058 -mupper-regs-{sf,df} options were used.
6059 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6060 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6061 placement for direct move support.
6062 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6063 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6064 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6065 depending on the underlying cpu.
6066 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6067 (rs6000_secondary_reload_toc_costs): Helper function to identify
6068 costs of a TOC load for secondary reload support.
6069 (rs6000_secondary_reload_memory): Helper function for secondary
6070 reload, to determine if a particular memory operation is directly
6071 handled by the hardware, or if it needs support from secondary
6072 reload to create a valid address.
6073 (rs6000_secondary_reload): Rework code, to be clearer. If the
6074 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6075 reload scalar values, since the FPR registers have D-form
6076 addressing. Move most of the code handling memory to the function
6077 rs6000_secondary_reload_memory, and use the reg_addr structure to
6078 determine what type of address modes are supported. Print more
6079 debug information if -mdebug=addr.
6080 (rs6000_secondary_reload_inner): Rework entire function to be more
6081 general. Use the reg_addr bits to determine what type of
6082 addressing is supported.
6083 (rs6000_preferred_reload_class): Rework. Move constant handling
6084 into a single place. Prefer using FLOAT_REGS for scalar floating
6086 (rs6000_secondary_reload_class): Use a FPR register to move a
6087 value from an Altivec register to a GPR, and vice versa. Move VSX
6088 handling above traditional floating point.
6090 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6091 Delete some spaces in the constraints.
6092 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6093 allow using FPR registers to load/store an Altivec register for
6094 scalar floating point types.
6095 (SF->SF move peephole2): Likewise.
6096 (DFmode splitter): Add a define_split to move floating point
6097 constants to the constant pool before register allocation.
6098 Normally constants are put into the pool immediately, but
6099 -ffast-math delays putting them into the constant pool for the
6100 reciprocal approximation support.
6101 (SFmode splitter): Likewise.
6103 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6104 (-mupper-regs-sf): Likewise.
6106 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6107 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6109 (-mupper-regs): New combination option that sets -mupper-regs-sf
6110 and -mupper-regs-df by default if the cpu supports the instructions.
6112 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6113 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6115 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6116 to return true if the operand is a floating point constant that
6117 must be put into the constant pool, before register allocation
6120 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6121 -mupper-regs-df by default.
6122 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6123 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6124 various -mcpu=... options.
6125 (power7 cpu): Enable -mupper-regs-df by default.
6127 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6130 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6132 * ira-conflicts.c (build_conflict_bit_table): Add the current
6133 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6135 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6137 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6138 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6139 (devirtualization_time_bonus): Use it.
6140 (ipcp_discover_new_direct_edges): Likewise.
6141 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6142 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6144 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6146 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6147 to optimization_default_node.
6149 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6151 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6152 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6154 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6156 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6157 (cgraph_node::cannot_return_p): Likewise.
6158 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6159 (cgraph_edge::maybe_hot_p): Likewise.
6161 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6163 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6164 (optimize_function_for_size_p): Likewise.
6165 (probably_never_executed): Likewise; replace cfun by fun.
6167 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6169 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6170 variant reading from memory and assembling to ld1.
6172 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6173 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6174 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6175 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6176 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6177 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6178 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6180 2014-11-17 Jason Merrill <jason@redhat.com>
6182 * tree-inline.c (copy_fn): New.
6183 * tree-inline.h: Declare it.
6185 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6187 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6188 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6189 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6190 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6191 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6192 * config/aarch64/iterators.md (VD1): Remove.
6194 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6196 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6197 AARCH64_FL_CRYPTO from feature flags.
6198 (cortex-a57): Likewise.
6199 (cortex-a57.cortex-a53): Likewise.
6201 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6203 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6204 DECL_FUNCTION_SPECIFIC_TARGET.
6205 * i386.c (ix86_set_current_function): Handle explicit default options.
6207 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6209 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6211 (expand_builtin_mempcpy_with_bounds): Likewise.
6212 (expand_builtin_memset_with_bounds): Likewise.
6214 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6216 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6217 ipa-ref.h, plugin-api.h.
6218 (get_string_length): Handle calls with bounds.
6219 (adjust_last_stmt): Likewise.
6220 (handle_builtin_strchr): Likewise.
6221 (handle_builtin_strcpy): Likewise.
6222 (handle_builtin_memcpy): Likewise.
6223 (handle_builtin_strcat): Likewise.
6225 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6227 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6228 (chkp_get_nochk_fndecl): New.
6229 (chkp_optimize_string_function_calls): New.
6230 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6231 * tree-cfg.h (insert_cond_bb): New.
6232 * tree-cfg.c (insert_cond_bb): New.
6234 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6236 * tree-core.h (built_in_class): Add builtin codes to be used
6237 by Pointer Bounds Checker for instrumented builtin functions.
6238 * tree-streamer-in.c: Include ipa-chkp.h.
6239 (streamer_get_builtin_tree): Created instrumented decl if
6241 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6242 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6244 (chkp_maybe_clone_builtin_fndecl): New.
6245 (chkp_maybe_create_clone): Support builtin function decls.
6246 (chkp_versioning): Clone builtin functions.
6247 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6248 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6249 (chkp_replace_function_pointer): Likewise.
6250 * builtins.c (expand_builtin_memcpy_args): New.
6251 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6252 (expand_builtin_memcpy_with_bounds): New.
6253 (expand_builtin_mempcpy_with_bounds): New.
6254 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6255 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6256 (expand_builtin_memset_with_bounds): New.
6257 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6258 (expand_builtin_with_bounds): New.
6259 * builtins.h (expand_builtin_with_bounds): New.
6260 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6262 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6264 * gimple.h (gimple_set_visited, gimple_visited_p)
6265 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6266 comments to these accessors.
6268 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6270 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6271 Set avr_log_details to "all".
6273 2014-11-17 Richard Biener <rguenther@suse.de>
6276 * match.pd: Guard X / CST -> X * CST' transform against
6279 2014-11-17 Terry Guo <terry.guo@arm.com>
6281 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6284 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6286 * ifcvt.c (HAVE_cbranchcc4): Define.
6287 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6288 Use HAVE_cbranchcc4.
6290 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6292 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6293 aarch64_convert_mode, aarch64_gen_ccmp_first,
6294 aarch64_gen_ccmp_next): New functions.
6295 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6297 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6299 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6300 * aarch64.c (aarch64_nzcv_codes): New data.
6301 (aarch64_ccmp_mode_to_code): New.
6302 (aarch64_print_operand): Output nzcv.
6303 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6305 (cstore<mode>4): Handle ccmp_cc_register.
6306 * config/aarch64/predicates.md (const0_operand): New.
6308 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6310 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6311 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6312 extacted from aarch64_get_condition_code.
6313 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6314 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6316 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6318 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6319 aarch64_ccmp_operand): New constraints.
6321 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6323 * Makefile.in: Add ccmp.o.
6326 * expr.c: include "ccmp.h"
6327 (expand_cond_expr_using_cmove): Handle VOIDmode.
6328 (expand_expr_real_1): Try to expand ccmp.
6330 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6332 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6333 * expmed.c (emit_cstore): Make it global.
6334 * expmed.h: #include "insn-codes.h"
6335 (emit_cstore): New prototype.
6336 * expr.c (expand_operands): Make it global.
6337 * expr.h (expand_operands): New prototype.
6338 * optabs.c (get_rtx_code): Make it global.
6339 * optabs.h (get_rtx_code): New prototype.
6341 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6343 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6344 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6345 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6347 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6350 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6351 Always combine comparisons or conversions from booleans.
6353 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6355 * ipa-polymorphic-call.c
6356 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6357 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6358 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6360 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6362 (ipa_polymorphic_call_context::meet_with): New function.
6363 * cgraph.h (class ipa_polymorphic_call_context): Add
6364 meet_width, meet_speculation_with; constify speculation_consistent_p.
6365 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6367 (propagate_context_accross_jump_function): Likewise; be more cureful.
6368 about set_contains_variable.
6369 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6370 (find_more_scalar_values_for_callers_subset): Fix.
6371 (find_more_contexts_for_caller_subset): Perform meet operation.
6373 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6375 * passes.c (execute_one_pass): Do not apply all transforms prior
6376 every simple IPA pass.
6377 * cgraphunit.c: Do not include fibheap.h
6378 (expand_thunk): Use get_untransformed_body.
6379 (cgraph_node::expand): Likewise.
6380 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6381 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6382 (cgraph_node::get_untransformed_body): Break out from ...
6383 (cgraph_node::get_body): ... here; add code to apply all transforms.
6384 * cgraph.h (cgraph_node): Add get_untransformed_body.
6385 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6386 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6387 * tree-inline.c (expand_call_inline): LIkewise.
6388 * i386.c (ix86_reset_to_default_globals): Break out from ...
6389 (ix86_set_current_function): ... here;
6390 (ix86_reset_previous_fndecl): Use it.
6391 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6393 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6395 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6396 * doc/tm.texi: Regenerate.
6398 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6400 * config/sh/sh.c: Do not include algorithm.
6401 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6403 (sh_emit_compare_and_branch): Ditto.
6404 (sh_emit_compare_and_set): Ditto.
6405 * config/sh/sh.md (replacement peephole2): Ditto.
6406 (cstore4_media): Ditto.
6409 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6411 * lra-remat.c (cand_transf_func): Process regno for
6412 rematerialization too.
6413 * lra.c (lra): Switch on rematerialization pass.
6415 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6417 * lra.c (lra): Switch off rematerialization pass.
6419 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6421 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6422 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6423 instead of builtins.
6424 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6426 (_mm_sqrt_sd): Fix comment.
6427 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6428 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6429 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6430 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6431 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6432 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6433 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6434 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6435 Use vector extensions instead of builtins.
6436 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6437 _mm_mullo_epi32): Likewise.
6438 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6440 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6441 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6442 Use vector extensions instead of builtins.
6443 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6444 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6445 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6446 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6447 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6448 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6449 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6450 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6452 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6453 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6454 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6455 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6456 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6457 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6458 _mm512_div_ps): Use vector extensions instead of builtins.
6459 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6460 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6461 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6462 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6465 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6467 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6468 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6469 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6470 * opth-gen.awk: Add prototype of cl_optimization_hash.
6471 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6472 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6473 * tree-streamer-out.c (pack_ts_optimization): Remove.
6474 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6476 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6478 * common.opt (flag_loop_unroll_and_jam): New flag.
6479 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6481 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6482 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6483 * graphite-poly.c (new_poly_bb): Initialization for new field.
6484 (apply_poly_transforms): Support for unroll and jam flag.
6485 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6487 (generate_luj_sepclass_opt): Build the separation class option.
6488 (generate_luj_options): Set unroll and jam options.
6489 (set_options): Support for unroll and jam options.
6490 (scop_to_isl_ast): Likewise
6491 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6492 computing the separating class map.
6493 (optimize_isl): Support for the separating class map.
6494 (apply_schedule_map_to_scop): Likewise.
6495 (getScheduleMap): Likewise.
6496 (getScheduleForBand): Likewise.
6497 (getScheduleForBandList): Likewise.
6498 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6499 * toplev.c (process_options) Likewise.
6501 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6503 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6505 (replace_loop_annotate): ...here. Call it on the header and on the
6506 latch block, if any. Restore proper behavior of final cleanup.
6508 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6510 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6511 for max-completely-peeled-insns limit.
6513 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6515 * ipa-prop.h (ipa_known_type_data): Remove.
6516 (ipa_binfo_from_known_type_jfunc): Remove.
6518 2014-11-14 Andrew Pinski <apinski@cavium.com>
6520 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6522 * config/aarch64/aarch64.md: Include thunderx.md.
6523 (generic_sched): Set to no for thunderx.
6524 * config/aarch64/thunderx.md: New file.
6526 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6528 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6531 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6532 insns to rs6000.md from vector.md.
6533 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6534 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6535 (vec_reload_and_plus_<mptrsize>): Likewise.
6537 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6538 constraint for the Altivec registers for a type.
6539 (RELOAD): New mode iterator for all of the types that have
6540 secondary reload address support to load up a base register.
6541 (extendsfdf2_fpr): Use correct constraint.
6542 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6544 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6545 Generate the non-VSX instruction if all registers were FPRs. Do
6546 not use the patterns in vsx.md for scalar operations.
6547 (floatsi<mode>2_lfiwax_mem): Likewise.
6548 (floatunssi<mode>2_lfiwzx): Likewise.
6549 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6550 (fix_trunc<mode>di2_fctidz): Likewise.
6551 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6552 (fctiwz_<mode>): Likewise.
6553 (fctiwuz_<mode>): Likewise.
6555 (floatdidf2_fpr): Likewise.
6556 (floatdidf2_mem): Likewise.
6557 (floatunsdidf2): Likewise.
6558 (floatunsdidf2_fcfidu): Likewise.
6559 (floatunsdidf2_mem): Likewise.
6560 (floatdisf2_fcfids): Likewise.
6561 (floatdisf2_mem): Likewise.
6562 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6563 it more obvious that the code is for pre-ISA 2.06 machines.
6564 (floatdisf2_internal2): Likewise.
6565 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6566 Generate the non-VSX instruction if all registers were FPRs. Do
6567 not use the patterns in vsx.md for scalar operations.
6568 (floatunsdisf2_mem): Likewise.
6569 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6570 handlers here from vector.md, and expand the types we generate
6571 reload handlers for.
6572 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6573 (vec_reload_and_plus_<mptrsize>): Likewise.
6575 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6576 vector forms of the instructions. Move VSX scalar forms to
6577 rs6000.md, and add support for -mupper-regs-sf.
6578 (vsx_floatuns<VSi><mode>2): Likewise.
6579 (vsx_fix_trunc<mode><VSi>2): Likewise.
6580 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6581 (vsx_float_fix_<mode>2): Delete DF version, rename to
6582 vsx_float_fix_v2df2.
6583 (vsx_float_fix_v2df2): Likewise.
6585 2014-11-14 Martin Jambor <mjambor@suse.cz>
6587 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6588 (ipa_pass_through_data): Removed field type_preserved.
6589 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6590 (ipa_jump_func): Removed field known_type.
6591 (ipa_get_jf_known_type_offset): Removed.
6592 (ipa_get_jf_known_type_base_type): Likewise.
6593 (ipa_get_jf_known_type_component_type): Likewise.
6594 (ipa_get_jf_ancestor_type): Likewise.
6595 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6596 (ipa_get_jf_pass_through_result): Likewise.
6597 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6598 (values_equal_for_ipcp_p): Removed BINFO handling.
6599 (ipa_get_indirect_edge_target_1): Updated comment.
6600 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6601 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6602 (ipa_set_jf_known_type): Removed.
6603 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6605 (ipa_set_jf_arith_pass_through): Likewise.
6606 (ipa_set_ancestor_jf): Likewise.
6607 (ipa_binfo_from_known_type_jfunc): Removed.
6608 (prop_type_change_info): Removed fields known_current_type and
6609 multiple_types_encountered.
6610 (extr_type_from_vtbl_ptr_store): Removed.
6611 (check_stmt_for_type_change): Do not attempt to identify changed type.
6612 (detect_type_change_from_memory_writes): Do not set the removed fields,
6613 always set jfunc to unknown.
6614 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6615 (compute_complex_ancestor_jump_func): Likewise.
6616 (compute_known_type_jump_func): Removed.
6617 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6618 change. Do not comute known type jump functions.
6619 (combine_known_type_and_ancestor_jfs): Removed.
6620 (update_jump_functions_after_inlining): Removed handling of
6621 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6622 (ipa_write_jump_function): Do not stream removed fields or known type
6624 (ipa_read_jump_function): Likewise.
6626 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6628 * lra-int.h (lra_create_live_ranges): Add parameter.
6629 * lra-lives.c (temp_bitmap): Move higher.
6630 (initiate_live_solver): Move temp_bitmap initialization into
6631 lra_live_ranges_init.
6632 (finish_live_solver): Move temp_bitmap clearing into
6634 (process_bb_lives): Add parameter. Use it to control live info
6635 update and dead insn elimination. Pass it to mark_regno_live and
6637 (lra_create_live_ranges): Add parameter. Pass it to
6639 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6640 initiate_live_solver and finish_live_solver.
6641 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6642 Use temp_bitmap to update avail_cands.
6643 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6644 check with lra_need_for_spill_p after live range pass. Switch on
6645 rematerialization pass.
6647 2014-11-14 Martin Jambor <mjambor@suse.cz>
6649 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6650 agg_preserved flag instead.
6651 (ipa_get_jf_ancestor_type_preserved): Likewise.
6652 (ipa_node_params): Rename known_vals to known_csts, update all users.
6653 New field known_contexts.
6654 (ipa_get_indirect_edge_target): Update prototype.
6655 (ipcp_poly_ctx_values_pool): Declare.
6656 (ipa_context_from_jfunc): Likewise.
6657 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6658 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6659 parameter newline of method dump.
6660 * ipa-cp.c (ctxlat): New field.
6661 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6662 (ipcp_poly_ctx_values_pool):New variable.
6663 (ipa_get_poly_ctx_lat): New function.
6664 (print_ipcp_constant_value): New overloaded function for contexts.
6665 (print_all_lattices): Also print contexts.
6666 (ipa_topo_info): New field contexts;
6667 (set_all_contains_variable): Also set the flag in the context lattice.
6668 (initialize_node_lattices): Likewise for flag bottom.
6669 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6670 (ipa_value_from_jfunc): Likewise.
6671 (ipa_context_from_jfunc): New function.
6672 (values_equal_for_ipcp_p): New overloaded function for contexts.
6673 (allocate_and_init_ipcp_value): Construct the value.
6674 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6675 (propagate_scalar_accross_jump_function): Removed handling of
6676 KNOWN_TYPE jump functions.
6677 (propagate_context_accross_jump_function): New function.
6678 (propagate_constants_accross_call): Also propagate contexts.
6679 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6680 (ipa_get_indirect_edge_target): Likewise.
6681 (devirtualization_time_bonus): Likewise.
6682 (gather_context_independent_values): Create and populate known_contexts
6683 vector rather than known_binfos.
6684 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6685 (estimate_local_effects): Likewise.
6686 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6688 (ipcp_propagate_stage): Also propagate effects of contexts.
6689 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6690 ipa_get_indirect_edge_target_1.
6691 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6692 (create_specialized_node): Work on contexts rather than BINFOs.
6693 (find_more_contexts_for_caller_subset): New function.
6694 (known_contexts_useful_p): New function.
6695 (copy_useful_known_contexts): Likewise.
6696 (modify_known_vectors_with_val): Likewise.
6697 (ipcp_val_in_agg_replacements_p): Renamed to
6698 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6700 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6701 (decide_about_value): Work on contexts rather than BINFOs.
6702 (decide_whether_version_node): Likewise.
6703 (ipcp_driver): Initialize the new alloc pool.
6704 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6705 printing of edge contexts.
6706 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6707 type_preserved to false.
6708 (update_jump_functions_after_inlining): Use access function instead of
6709 reading agg_preserved directly. Store combined context in the ancestor
6711 (try_make_edge_direct_virtual_call): Work on contexts rather than
6713 (update_indirect_edges_after_inlining): Get context from
6714 ipa_context_from_jfunc.
6715 (ipa_free_node_params_substructures): Free also known_contexts.
6716 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6717 (ipa_free_all_structures_after_iinln): Likewise.
6718 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6719 contexts rather than BINFOs.
6720 (estimate_edge_devirt_benefit): Likewise.
6721 (estimate_edge_size_and_time): Likewise.
6722 (estimate_calls_size_and_time): Likewise.
6723 (estimate_node_size_and_time): Likewise.
6724 (estimate_ipcp_clone_size_and_time): Likewise.
6725 (do_estimate_edge_time): Likewise.
6726 (do_estimate_edge_size): Likewise.
6727 (do_estimate_edge_hints): Likewise.
6728 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6729 parameter newline, ouput newline only when it is set.
6730 (ipa_polymorphic_call_context::equal_to): New method.
6732 2014-11-14 Martin Jambor <mjambor@suse.cz>
6734 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6735 users converted to the same specialization as the using class/function
6736 or specialization on tree.
6737 (ipcp_value): Likewise.
6738 (ipcp_lattice): Likewise.
6739 (ipcp_agg_lattice): Now derived from tree specialization of
6741 (values_topo): Moved to new class value_topo_info.
6742 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6743 Updated all callers.
6744 (print_lattice): Turned into ipcp_lattice::print. Updated all
6746 (value_topo_info): New class template.
6747 (ipa_topo_info): New field constants. New constructor.
6748 (build_toporder_info): Do not clear stack_top, only checkign assert
6750 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6751 Updated all callers.
6752 (set_lattice_contains_variable): Turned into
6753 ipcp_lattice::set_contains_variable. Updated all callers.
6754 (add_value_source): Turned into ipcp_value::add_source. Updated all
6756 (allocate_and_init_ipcp_value): New function.
6757 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6758 parameter got default a value. Updated all callers.
6759 (add_scalar_value_to_lattice): Removed, users converted to using
6760 ipcp_lattice::add_value with default value of the last parameter.
6761 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6763 (propagate_effects): Made method of value_topo_info.
6764 (cgraph_edge_brings_value_p): Now a template function.
6765 (get_info_about_necessary_edges): Likewise.
6766 (gather_edges_for_value): Likewise.
6767 (perhaps_add_new_callers): Likewise.
6768 (decide_about_value): Likewise.
6769 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6771 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6773 * doc/install.texi (--with-diagnostics-color=): Document.
6775 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6776 IFN_GOMP_SIMD_LANE without lhs as useless.
6778 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6779 (varying_state): Add true for can_free.
6780 (check_call): For builtin or internal !nonfreeing_call_p set
6782 (check_stmt): For asm volatile and asm with "memory" set
6784 (analyze_function): Clear local->can_free initially, continue
6785 calling check_stmt until all flags are computed, dump can_free
6787 (pure_const_write_summary): Write can_free flag.
6788 (pure_const_read_summary): Read it back.
6789 (propagate_pure_const): Propagate also can_free flag, set
6790 w->nonfreeing_fn if it is false after propagation.
6791 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6792 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6793 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6794 Also return true for IFN_ABNORMAL_DISPATCHER.
6795 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6796 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6797 (input_overwrite_node): Read it back.
6799 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6800 Marek Polacek <polacek@redhat.com>
6802 * sanopt.c: Include tree-ssa-operands.h.
6803 (struct sanopt_info): Add has_freeing_call_p,
6804 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6805 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6806 being_visited_p fields.
6807 (struct sanopt_ctx): Add asan_check_map field.
6808 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6809 maybe_optimize_asan_check_ifn): New functions.
6810 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6812 (pass_sanopt::execute): Call sanopt_optimize even for
6814 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6817 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6819 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6820 'if (extract_scalar_result)' to the only place that it is true.
6822 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6824 * config.gcc (default_gnu_indirect_function): Set to yes
6825 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6828 2014-11-14 Felix Yang <felix.yang@huawei.com>
6829 Jiji Jiang <jiangjiji@huawei.com>
6831 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6832 VALL mode iterator instead of VALLDI.
6834 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6836 * optc-save-gen.awk: Output cl_target_option_eq,
6837 cl_target_option_hash, cl_target_option_stream_out,
6838 cl_target_option_stream_in functions.
6839 * opth-gen.awk: Output prototypes for
6840 cl_target_option_eq and cl_target_option_hash.
6841 * lto-streamer.h (cl_target_option_stream_out,
6842 cl_target_option_stream_in): Declare.
6843 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6844 (cl_option_hash_eq): Use cl_target_option_eq.
6845 * tree-streamer-in.c (unpack_value_fields): Stream in
6847 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6848 DECL_FUNCTION_SPECIFIC_TARGET.
6849 (hash_tree): Hash TREE_TARGET_OPTION; visit
6850 DECL_FUNCTION_SPECIFIC_TARGET.
6851 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6853 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6855 2014-11-14 Richard Biener <rguenther@suse.de>
6857 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6858 valueization hook defaulted to no_follow_ssa_edges.
6859 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6860 2nd valueization hook to gimple_simplify.
6861 * tree-ssa-ccp.c (valueize_op_1): New function to be
6862 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6864 * tree-vrp.c (vrp_valueize_1): New function to be
6865 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6866 (vrp_visit_assignment_or_call): Adjust.
6868 2014-11-14 Marek Polacek <polacek@redhat.com>
6870 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6871 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6872 folding with TYPE_OVERFLOW_SANITIZED.
6874 2014-11-14 Marek Polacek <polacek@redhat.com>
6877 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6878 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6879 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6881 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6882 instrument BUILT_IN_UNREACHABLE here.
6883 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6885 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6886 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6887 SANITIZE_UNREACHABLE.
6888 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6889 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6891 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6893 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6894 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6896 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6898 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6900 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6901 vect_create_epilog_for_reduction): Likewise.
6902 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6904 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6907 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6908 numerical immediate handling to...
6909 (aarch64_internal_mov_immediate): ...this. New.
6910 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6911 (aarch64_mov_operand_p): Relax predicate.
6912 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6913 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6915 (*movdi_aarch64): Likewise.
6917 2014-11-14 Richard Biener <rguenther@suse.de>
6919 * match.pd: Implement more binary patterns exercised by
6921 * fold-const.c (sing_bit_p): Export.
6922 (exact_inverse): Likewise.
6923 (fold_binary_loc): Remove patterns here.
6924 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6925 * fold-const.h (sing_bit_p): Declare.
6926 (exact_inverse): Likewise.
6928 2014-11-14 Marek Polacek <polacek@redhat.com>
6930 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6932 2014-11-14 Richard Biener <rguenther@suse.de>
6934 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6935 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6936 (parser::parse_op): Allow to iterate over predicates.
6938 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6940 * configure.ac (--with-diagnostics-color): New configure
6941 option, default to --with-diagnostics-color=auto.
6942 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6943 to determine -fdiagnostics-color= option default.
6944 * doc/invoke.texi (-fdiagnostics-color=): Document new
6946 * configure: Regenerated.
6947 * config.in: Regenerated.
6949 2014-11-13 Teresa Johnson <tejohnson@google.com>
6951 PR tree-optimization/63841
6952 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6954 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6956 * timevar.def (TV_SCHED_FUSION): New time var.
6957 * passes.def (pass_sched_fusion): New pass.
6958 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6959 (extract_base_offset_in_addr, fusion_load_store): New.
6960 (arm_sched_fusion_priority): New.
6961 (arm_option_override): Disable scheduling fusion by default
6962 on non-armv7 processors or ldrd/strd isn't preferred.
6963 * sched-int.h (struct _haifa_insn_data): New field.
6964 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6965 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6966 (pass_data_sched_fusion, pass_sched_fusion): New.
6967 (make_pass_sched_fusion): New.
6968 * haifa-sched.c (sched_fusion): New.
6969 (insn_cost): Handle sched_fusion.
6970 (priority): Handle sched_fusion by calling target hook.
6971 (enum rfs_decision): New enum value.
6972 (rfs_str): New element for RFS_FUSION.
6973 (rank_for_schedule): Support sched_fusion.
6974 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6975 (schedule_block, fix_tick_ready): Handle sched_fusion.
6976 * common.opt (flag_schedule_fusion): New.
6977 * tree-pass.h (make_pass_sched_fusion): New.
6978 * target.def (fusion_priority): New.
6979 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6980 * doc/tm.texi: Regenerated.
6981 * doc/invoke.texi (-fschedule-fusion): New.
6983 2014-11-13 Rong Xu <xur@google.com>
6986 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6987 footer, instead of unconditionally overwritten.
6989 2014-11-14 Martin Jambor <mjambor@suse.cz>
6991 * cgraph.h (clear_outer_type): Make public. Fix comment.
6992 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6993 clear_outer_type when resetting the context.
6995 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6998 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6999 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7001 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7003 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7004 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7005 * tree-inline.c (estimate_operator_cost): Likewise.
7006 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7009 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7010 against VEC_RSHIFT_EXPR.
7012 * optabs.h (expand_vec_shift_expr): Remove.
7013 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7014 (expand_vec_shift_expr): Remove.
7015 * tree.def (VEC_RSHIFT_EXPR): Remove
7017 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7019 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7020 (shift_amt_for_vec_perm_mask): New.
7021 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7022 and mask appropriate.
7024 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7025 (have_whole_vector_shift): New.
7026 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7027 looking for vec_shr_optab.
7028 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7029 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7030 instead of VEC_RSHIFT_EXPRs.
7032 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7034 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7036 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7037 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7039 * tree_vec_data_refs.c (vect_permute_load_chain,
7040 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7041 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7043 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7045 (vect_gen_perm_mask_checked): New.
7046 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7047 (vect_gen_perm_mask_any): ...this.
7048 (perm_mask_for_reverse): Call can_vec_perm_p and
7049 vect_gen_perm_mask_checked.
7051 2014-11-13 Felix Yang <felix.yang@huawei.com>
7053 * ipa-utils.h: Fix typo in comments.
7054 * ipa-profile.c: Likewise.
7055 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7057 2014-11-13 Teresa Johnson <tejohnson@google.com>
7059 PR tree-optimization/63841
7060 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7062 2014-11-13 Teresa Johnson <tejohnson@google.com>
7064 PR tree-optimization/63841
7065 * tree.c (initializer_zerop): A clobber does not zero initialize.
7067 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7069 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7070 does not match the operand mode expected by the insn pattern.
7072 2014-11-13 Richard Biener <rguenther@suse.de>
7074 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7075 and inverted_tcc_comparison_with_nans operator lists.
7076 Use tcc_comparison in the truth_valued_p predicate definition.
7077 Restrict logical_inverted_value with bit_xor to integral types.
7078 Build a boolean true for simplifying x |^ !x because of
7079 vector types. Implement patterns from forward_propagate_comparison
7080 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7081 (get_prop_dest_stmt): Likewise.
7082 (pass_forwprop::execute): Do not call it.
7083 * fold-const.c (fold_unary_loc): Remove the pattern here.
7085 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7086 Andrey Turetskiy <andrey.turetskiy@intel.com>
7088 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7090 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7091 accelerator compiler.
7092 * config/i386/intelmic-mkoffload.c: New file.
7093 * config/i386/t-intelmic: Ditto.
7095 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7096 Andrey Turetskiy <andrey.turetskiy@intel.com>
7097 Ilya Verbin <ilya.verbin@intel.com>
7099 * common.opt (foffload, foffload-abi): New options.
7100 * config/i386/i386.c (ix86_offload_options): New static function.
7101 (TARGET_OFFLOAD_OPTIONS): Define.
7102 * coretypes.h (enum offload_abi): New enum.
7103 * doc/tm.texi: Regenerate.
7104 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7105 * gcc.c (offload_targets): New static variable.
7106 (handle_foffload_option): New static function.
7107 (driver_handle_option): Handle OPT_foffload_.
7108 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7109 according to offload_targets.
7110 * hooks.c (hook_charptr_void_null): New hook.
7111 * hooks.h (hook_charptr_void_null): Declare.
7112 * lto-opts.c: Include lto-section-names.h.
7113 (lto_write_options): Append options from target offload_options hook and
7114 store them to offload_lto section. Do not store target-specific,
7115 driver and diagnostic options in offload_lto section.
7116 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7118 (append_compiler_options, append_linker_options)
7119 (append_offload_options): New static functions.
7120 (compile_offload_image): Add new arguments with options.
7121 Call append_compiler_options and append_offload_options.
7122 (compile_images_for_offload_targets): Add new arguments with options.
7123 (find_and_merge_options): New static function.
7124 (run_gcc): Outline options handling into the new functions:
7125 find_and_merge_options, append_compiler_options, append_linker_options.
7126 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7127 Forbid OPT_foffload_abi_ for non-offload compiler.
7128 * target.def (offload_options): New target hook.
7130 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7131 Bernd Schmidt <bernds@codesourcery.com>
7132 Andrey Turetskiy <andrey.turetskiy@intel.com>
7133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7135 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7136 (process_command): Tweak path construction for the possibility
7137 of being configured as an offload compiler.
7138 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7139 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7140 (driver::set_up_specs): Tweak path construction for the possibility of
7141 being configured as an offload compiler.
7142 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7143 (offload_names, offloadbegin, offloadend): New static variables.
7144 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7145 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7146 New static functions.
7147 (run_gcc): Determine whether offload sections are present. If so, run
7148 compile_images_for_offload_targets and return the names of new generated
7149 objects to linker. If there are offload sections, but no LTO sections,
7150 then return the copies of input objects without link-time recompilation.
7152 2014-11-13 Richard Biener <rguenther@suse.de>
7154 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7156 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7157 Bernd Schmidt <bernds@codesourcery.com>
7158 Andrey Turetskiy <andrey.turetskiy@intel.com>
7159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7161 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7162 * cgraphunit.c: Include omp-low.h.
7163 * doc/tm.texi: Regenerate.
7164 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7165 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7166 * lto-cgraph.c (output_offload_tables): New function.
7167 (input_offload_tables): Likewise.
7168 * lto-section-in.c (lto_section_name): Add "offload_table".
7169 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7170 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7171 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7172 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7173 (output_offload_tables, input_offload_tables): Declare.
7174 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7175 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7176 (expand_omp_target): Add child_fn into offload_funcs vector.
7177 (add_decls_addresses_to_decl_constructor): New function.
7178 (omp_finish_file): Likewise.
7179 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7180 * target.def (record_offload_symbol): New DEFHOOK.
7181 * toplev.c: Include omp-low.h.
7182 (compile_file): Call omp_finish_file.
7183 * varpool.c: Include omp-low.h.
7184 (varpool_node::get_create): Add decl into offload_vars vector.
7186 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7187 Ilya Tocar <ilya.tocar@intel.com>
7188 Andrey Turetskiy <andrey.turetskiy@intel.com>
7189 Bernd Schmidt <bernds@codesourcery.com>
7191 * cgraph.c: Include context.h.
7192 (cgraph_node::create): Set node->offloadable and g->have_offload if
7193 decl have "omp declare target" attribute.
7194 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7195 * cgraphunit.c: Include lto-section-names.h.
7196 (ipa_passes): Call ipa_write_summaries if there is something to write to
7197 OFFLOAD_SECTION_NAME_PREFIX sections.
7198 (symbol_table::compile): Set flag_generate_lto if there is something to
7200 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7201 * context.c (gcc::context::context): Initialize have_offload with false.
7202 * context.h (class context): Add have_offload flag.
7203 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7205 (inline_free_summary): Always remove hooks.
7206 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7207 from non-offloadable nodes while streaming a node into offload section.
7208 (reachable_from_other_partition_p): Likewise.
7209 (select_what_to_stream): New function.
7210 (compute_ltrans_boundary): Do not call
7211 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7212 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7213 (section_name_prefix): Declare.
7214 * lto-streamer.c (section_name_prefix): New variable.
7215 (lto_get_section_name): Use section_name_prefix instead of
7216 LTO_SECTION_NAME_PREFIX.
7217 * lto-streamer.h (select_what_to_stream): Declare.
7218 * omp-low.c: Include context.h.
7219 (is_targetreg_ctx): New function.
7220 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7221 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7222 is_targetreg_ctx function. Replace usage of "omp declare target"
7223 attribute with a cgraph_node flag offloadable.
7224 (expand_omp_target): Set mark_force_output for offloadable functions.
7225 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7226 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7227 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7228 if the node should not be streamed out.
7229 * tree-pass.h (ipa_write_summaries): New bool argument.
7230 * varpool.c: Include context.h.
7231 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7232 decl have "omp declare target" attribute.
7234 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7235 Thomas Schwinge <thomas@codesourcery.com>
7236 Ilya Verbin <ilya.verbin@intel.com>
7237 Andrey Turetskiy <andrey.turetskiy@intel.com>
7239 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7240 (enable_as_accelerator): New variables substituted by configure.
7241 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7242 being configured as an offload compiler.
7243 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7245 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7246 install for the offload compiler.
7247 * config.in: Regenerate.
7248 * configure: Regenerate.
7249 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7250 (enable_as_accelerator): Compute new variables.
7251 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7252 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7253 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7254 * doc/install.texi (Options specification): Document
7255 --enable-as-accelerator-for and --enable-offload-targets.
7257 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7259 PR tree-optimization/63828
7260 * ipa-polymorphic-call.c (possible_placement_new): Check
7261 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7263 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7265 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7266 (REVERSIBLE_CC_MODE): Fix example.
7267 (REVERSE_CONDITION): Fix typo.
7268 * doc/tm.texi: Regenerate.
7270 2014-11-13 Tom de Vries <tom@codesourcery.com>
7272 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7274 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7275 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7276 exit if gate is false.
7277 (pass_data pass_data_expand_omp_ssa): New pass_data.
7278 (class pass_expand_omp_ssa): New pass.
7279 (make_pass_expand_omp_ssa): New function.
7280 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7281 instead of NEXT_PASS.
7282 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7283 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7284 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7285 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7286 cfun->omp_expand_needed.
7287 * tree-pass.h: Add define PROP_gimple_eomp.
7288 (make_pass_expand_omp_ssa): Declare.
7290 2014-11-13 Marek Polacek <polacek@redhat.com>
7292 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7293 * fold-const.c (fold_binary_loc): Use it.
7294 * match.pd: Likewise.
7296 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7298 * lra-lives.c (struct bb_data): Rename to ...
7299 (struct bb_data_pseudos): ... this.
7300 (initiate_live_solver): Update struct name.
7302 2014-11-13 Richard Biener <rguenther@suse.de>
7304 * match.pd: Implement conditional expression patterns.
7305 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7307 (combine_cond_exprs): Remove.
7308 (pass_forwprop::execute): Do not call combine_cond_exprs.
7309 * fold-const.c (fold_ternary_loc): Remove patterns here.
7310 (pedantic_omit_one_operand_loc): Remove.
7312 2014-12-13 Richard Biener <rguenther@suse.de>
7315 * match.pd: Implement bswap patterns for transforms checked by
7316 gcc.dg/builtin-bswap-8.c.
7318 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7320 * lra.c (lra): Switch off rematerialization pass.
7322 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7324 * common.opt (flra-remat): New.
7325 * opts.c (default_options_table): Add entry for flra_remat.
7326 * timevar_def (TV_LRA_REMAT): New.
7327 * doc/invoke.texi (-flra-remat): Add description of the new
7329 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7330 lra-saves.c. Add lra-remat.c.
7331 * Makefile.in (OBJS): Add lra-remat.o.
7332 * lra-remat.c: New file.
7333 * lra.c: Add info about the rematerialization pass in the top
7335 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7336 Process unallocatable regs too.
7337 (lra_constraint_new_insn_uid_start): Remove.
7338 (lra): Add code for calling rematerialization sub-pass.
7339 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7340 (lra_constrain_insn, lra_remat): New prototypes.
7341 (lra_eliminate_regs_1): Add parameter.
7342 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7343 Process unallocatable hard regs too.
7344 (process_bb_lives): Ditto.
7345 * lra-spills.c (remove_pseudos): Add argument to
7346 lra_eliminate_regs_1 call.
7347 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7348 for sp offset calculation.
7349 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7350 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7352 (process_insn_for_elimination): Add argument for
7353 eliminate_regs_in_insn call.
7354 * lra-constraints.c (get_equiv_with_elimination): Add argument
7355 for lra_eliminate_regs_1 call.
7356 (process_addr_reg): Add parameter. Use it.
7357 (process_address_1): Ditto. Add argument for process_addr_reg
7359 (process_address): Ditto.
7360 (curr_insn_transform): Add parameter. Use it. Add argument for
7361 process_address calls.
7362 (lra_constrain_insn): New function.
7363 (lra_constraints): Add argument for curr_insn_transform call.
7365 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7367 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7368 (print_ignored_options): Fix quoting.
7369 * opts.c (common_handle_option): Likewise.
7370 (set_debug_level): Likewise.
7371 * toplev.c (process_options): Likewise.
7373 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7376 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7377 chain instead of node->indirect_calls. Put !can_throw into
7378 conditions of all the loops.
7380 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7382 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7383 set pic_offset_table_rtx.
7385 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7387 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7388 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7389 * config.gcc (--with-fp-32): New option.
7390 (--with-odd-spreg-32): Likewise.
7391 * config.in (HAVE_AS_DOT_MODULE): New config define.
7392 * config/mips/mips-protos.h
7393 (mips_secondary_memory_needed): New prototype.
7394 (mips_hard_regno_caller_save_mode): Likewise.
7395 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7396 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7397 with TARGET_PAIRED_SINGLE_FLOAT.
7398 (mips_return_mode_in_fpr_p): Likewise.
7399 (mips16_call_stub_mode_suffix): Likewise.
7400 (mips_get_reg_raw_mode): New static function.
7401 (mips_return_fpr_pair): O32 return values span two registers.
7402 (mips16_build_call_stub): Likewise.
7403 (mips_function_value_regno_p): Support both FP return registers.
7404 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7405 specific cases for TARGET_FPXX to move via memory.
7406 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7407 than UNITS_PER_FPREG 'span' one register.
7408 (mips_dwarf_frame_reg_mode): New static function.
7409 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7410 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7411 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7412 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7413 slots with two CFI directives even for O32 FP64.
7414 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7415 saving/restoring callee-saved registers.
7416 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7417 (mips_secondary_memory_needed): New function.
7418 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7419 odd-numbered single-precision registers when using TARGET_FLOATXX.
7420 Implement -modd-spreg and defaults.
7421 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7422 callee-saved behaviour.
7423 (mips_hard_regno_caller_save_mode): Implement.
7424 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7425 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7426 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7427 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7428 (TARGET_O32_FP64A_ABI): Likewise.
7429 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7430 _MIPS_SPFPSET builtin define.
7431 (MIPS_FPXX_OPTION_SPEC): New macro.
7432 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7433 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7434 (ISA_HAS_ODD_SPREG): New macro.
7435 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7436 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7437 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7438 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7439 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7440 (SECONDARY_MEMORY_NEEDED): Likewise.
7441 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7442 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7443 FP64A ABI extensions.
7444 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7446 * config/mips/mips.opt (mfpxx): New target option.
7447 (modd-spreg): Likewise.
7448 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7449 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7451 * config/mips/t-mti-elf: Remove fp64 multilib.
7452 * config/mips/t-mti-linux: Likewise.
7453 * configure.ac: Detect .module support.
7454 * configure: Regenerate.
7455 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7456 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7459 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7462 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7464 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7465 (x86_output_mi_thunk): Set PIC register to %r11. Call
7466 ix86_init_large_pic_reg to initialize PIC register.
7468 2014-11-12 Kai Tietz <ktietz@redhat.com>
7470 * sdbout.c (sdbout_symbol): Eliminate register only
7471 if decl isn't a global variable.
7473 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7475 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7477 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7478 qualifier_lane_index.
7479 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7480 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7481 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7483 (aarch64_types_getlane_qualifiers): Rename to...
7484 (aarch64_types_binop_imm_qualifiers): ...this.
7485 (TYPES_SHIFTIMM): Follow renaming.
7486 (TYPES_GETLANE): Rename to...
7487 (TYPE_GETREG): ...this.
7489 (aarch64_types_setlane_qualifiers): Rename to...
7490 (aarch64_type_ternop_imm_qualifiers): ...this.
7491 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7492 (TYPES_SETLANE): Follow renaming above, and rename self to...
7493 (TYPE_SETREG): ...this.
7495 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7496 (aarch64_simd_expand_args): Add range check and endianness-flip.
7498 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7500 * config/aarch64/aarch64-simd.md
7501 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7502 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7503 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7505 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7506 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7508 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7509 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7511 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7512 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7514 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7515 (aarch64_sqdmull_lane<mode>): ...this.
7517 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7518 (aarch64_sqdmull_laneq<mode>): ...this.
7520 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7521 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7522 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7523 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7525 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7526 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7527 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7528 bounds check and lane flip.
7530 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7531 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7532 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7534 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7535 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7536 renaming of TERNOP_LANE to QUADOP_LANE.
7538 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7539 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7540 qualifiers to TERNOP_LANE.
7542 2014-11-12 Tobias Burnus <burnus@net-b.de>
7544 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7545 * configure.ac: Ditto.
7546 * graphite-interchange.c: Remove HAVE_CLOOG block.
7547 * config.in: Regenerate.
7548 * configure: Regenerate.
7550 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7552 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7554 (EPILOGUE_USES): Guard the check by epilogue_completed.
7555 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7557 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7559 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7561 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7563 2014-11-12 Marek Polacek <polacek@redhat.com>
7565 * fold-const.c (fold_binary_loc): Don't fold if the result
7567 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7568 -(-A) -> A): Likewise.
7570 2014-11-12 Richard Biener <rguenther@suse.de>
7572 Merge from match-and-simplify branch
7573 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7575 * genmatch.c (user_id): Add new member is_oper_list.
7576 (user_id::user_id): Add new default argument.
7577 (parser::parse_operator_list): New function.
7578 (parser::parse_for): Allow operator-list.
7579 (parser::parse_pattern): Call parser::parse_operator_list.
7580 (parser::parse_operation): Reject operator-list.
7581 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7583 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7585 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7587 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7589 * genmatch.c (parser::parse_op): Check if predicate is used in
7592 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7594 * genmatch.c (parser::parse_for): Make sure to have a valid
7595 token to report errors at.
7597 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7599 * genmatch.c (parser): Add new member parsing_match_operand.
7600 (parser::parse_operation): Check for conditional convert in result
7602 (parser::parse_expr): Check for commutative operator in result operand.
7603 Check for :type in match operand.
7604 (parser::parse_simplify): Set/unset parsing_match_operand.
7605 (parser::parser): Initialize parsing_match_operand.
7607 2014-10-28 Richard Biener <rguenther@suse.de>
7609 * genmatch.c (parser::parse_for): Properly check for already
7612 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7614 * genmatch.c (error_cb): Adjust for printing warnings.
7615 (warning_at): New function.
7616 (user_id): Add new member used.
7617 (get_operator): Mark user_id as used.
7618 (parse_for): Warn for unused operators.
7620 2014-11-12 Richard Biener <rguenther@suse.de>
7622 * match.pd: Implement simple complex operations cancelling.
7623 * fold-const.c (fold_unary_loc): Remove them here.
7625 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7627 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7628 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7629 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7631 2014-11-12 Richard Biener <rguenther@suse.de>
7633 * genmatch.c (::gen_transform): Add capture_info and
7634 expand_compares arguments.
7635 (struct expr): Add is_generic flag.
7636 (lower_cond): New functions lowering [VEC_]COND_EXPR
7637 conditions to a GENERIC and a GIMPLE variant.
7638 (lower): Call lower_cond.
7639 (cmp_operand): Also compare the is_generic flag.
7640 (capture_info::cinfo): Add cond_expr_cond_p flag.
7641 (capture_info::capture_info): Pass down whether the
7642 expression argument is a COND_EXPR condition.
7643 (capture_info::walk_match): Likewise, mark captures
7644 capturing COND_EXPR conditions with cond_expr_cond_p.
7645 (expr::gen_transform): Pass down whether we need to
7646 expand compares from COND_EXPR conditions.
7647 (capture::gen_transform): Expand compares substituted
7648 from COND_EXPR conditions into non-COND_EXPR conditions.
7649 (dt_operand::gen_gimple_expr): Handle explicitely marked
7650 GENERIC expressions as generic.
7651 (dt_simplify::gen): Pass whether we need to expand
7652 conditions to gen_transform. Handle capture results
7653 which are from COND_EXPR conditions.
7654 (main): Pass gimple flag down to lower.
7656 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7659 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7660 * builtins.c (fold_builtin_arith_overflow): New function.
7661 (fold_builtin_3): Use it.
7662 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7663 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7664 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7665 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7666 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7667 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7668 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7669 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7670 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7671 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7672 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7673 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7674 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7675 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7676 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7677 * expr.c (write_complex_part): Remove prototype, no longer static.
7678 * expr.h (write_complex_part): New prototype.
7679 * function.c (aggregate_value_p): For internal functions return 0.
7680 * gimple-fold.c (arith_overflowed_p): New functions.
7681 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7682 * gimple-fold.h (arith_overflowed_p): New prototype.
7683 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7684 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7686 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7687 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7689 * gimplify.c (gimplify_call_expr): Handle gimplification of
7690 internal calls with lhs.
7691 * internal-fn.c (get_range_pos_neg, get_min_precision,
7692 expand_arith_overflow_result_store): New functions.
7693 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7694 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7695 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7696 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7697 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7698 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7699 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7700 0 as first argument expansion.
7701 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7702 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7703 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7704 Handle MUL_OVERFLOW expansion.
7705 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7707 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7708 expand_neg_overflow, prepare arguments for it.
7709 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7711 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7712 expand_MUL_OVERFLOW): New functions.
7713 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7715 * tree-vrp.c (check_for_binary_op_overflow): New function.
7716 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7717 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7718 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7720 * optabs.def (umulv4_optab): New optab.
7721 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7722 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7723 * doc/extend.texi (Integer Overflow Builtins): Document
7724 __builtin_*_overflow.
7726 2014-11-12 Richard Biener <rguenther@suse.de>
7728 * genmatch.c (capture_info::capture_info): Add missing
7730 (capture_info::walk_match): Fix COND_EXPR handling.
7731 (capture_info::walk_result): Likewise.
7733 2014-11-12 Richard Biener <rguenther@suse.de>
7736 * match.pd: Add missing conversion to the -(T)-X pattern.
7738 2014-11-12 Richard Biener <rguenther@suse.de>
7741 * hash-table.h: Include ggc.h also for generator programs.
7742 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7743 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7745 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7747 PR tree-optimization/63761
7748 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7749 rather than taking it as a parameter. Add some comments to explain the
7750 gsi_move_before in case of load and why canonicalization of bswap into
7751 a rotation is only done for 16bit values.
7752 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7753 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7754 are already in canonical form. Adapt bswap_replace to removal of its
7757 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7759 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7760 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7761 (for_each_rtx_in_insn): Delete.
7762 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7763 * df-core.c: Remove reference to for_each_rtx in comment.
7765 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7767 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7768 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7769 * doc/aarch64-acle-intrinsics.texi: Remove.
7770 * doc/arm-acle-intrinsics.texi: Remove.
7771 * doc/arm-neon-intrinsics.texi: Remove.
7772 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7773 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7774 Extension section. Add references to public ACLE specification.
7776 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7778 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7779 void and adjust accordingly.
7780 (register_edge_assert_for_1): Likewise.
7781 (register_edge_assert_for): Likewise.
7782 (find_conditional_asserts): Likewise.
7783 (find_switch_asserts): Likewise.
7784 (find_assert_locations_1): Likewise.
7785 (find_assert_locations): Likewise.
7786 (insert_range_insertions): Inspect the need_assert_for bitmap.
7788 2014-11-11 Andrew Pinski <apinski@cavium.com>
7791 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7793 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7794 at the end of the file.
7796 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7797 Manuel López-Ibáñez <manu@gcc.gnu.org>
7800 * diagnostic-core.h: Add prototype for fatal_error.
7801 * diagnostic.c (fatal_error): New function fatal_error.
7802 * gcc.c (store_arg): Remove have_o_argbuf_index.
7803 (process_command): Check if input and output files are the same.
7804 * toplev.c (init_asm_output): Check if input and output files are
7807 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7809 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7811 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7814 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7815 smaller than 8 bytes.
7816 (sparc_function_arg_1): Tweak.
7817 (sparc_function_value_1): Tweak.
7819 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7821 * ChangeLog.jit: New.
7822 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7823 sphinx is installed, falling back to "texinfo" otherwise.
7824 (FULL_DRIVER_NAME): New variable, adapted from the
7825 install-driver target. New target, a symlink within the builddir,
7826 linked to "xgcc", for use when running the JIT library from the
7828 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7829 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7831 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7832 sphinx is installed, falling back to "texinfo" otherwise.
7833 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7834 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7835 * configure: Regenerate.
7836 * doc/install.texi (--enable-host-shared): Specify that this is
7837 required when building libgccjit.
7838 (Tools/packages necessary for modifying GCC): Add Sphinx.
7839 * timevar.def (TV_JIT_REPLAY): New.
7844 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7847 * configure: Regenerate.
7849 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7851 * config/aarch64/aarch64-simd.md
7852 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7853 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7854 are punning between float vectors and integer vectors.
7856 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7858 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7859 open-coded swap with std::swap to swap values.
7860 (alpha_emit_setcc): Ditto.
7861 (alpha_emit_conditional_move): Ditto.
7862 (alpha_split_tmode_pair): Ditto.
7864 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7866 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7867 permutations on power of 2 cases.
7869 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7871 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7872 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7874 2014-11-11 Richard Biener <rguenther@suse.de>
7876 * tree-core.h (pedantic_lvalues): Remove.
7877 * fold-const.c (pedantic_lvalues): Likewise.
7878 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7880 2014-11-11 Martin Liska <mliska@suse.cz>
7884 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7886 (sem_variable::merge): Likewise.
7887 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7889 2014-11-11 Richard Biener <rguenther@suse.de>
7891 * match.pd: Implement patterns from associate_plusminus
7892 and factor in differences from the fold-const.c implementation.
7893 * fold-const.c (fold_binary_loc): Remove patterns here.
7894 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7895 (pass_forwprop::execute): Don't call it.
7896 * tree.c (tree_nop_conversion_p): New function, factored
7897 from tree_nop_conversion.
7898 * tree.h (tree_nop_conversion_p): Declare.
7900 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7902 * system.h: Include algorithm and utility.
7903 * rtl.h: Do not include utility here.
7904 * wide-int.h: Ditto.
7905 * tree-vect-data-refs.c (swap): Remove template.
7906 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7908 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7912 * system.h: Include <string> before "safe-ctype.h"
7913 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7914 calls to min/max with wi namespace.
7915 * ipa-chkp.c: Don't include <string>.
7917 2014-11-11 Terry Guo <terry.guo@arm.com>
7919 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7920 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7922 (*thumb1_movhf): Likewise.
7924 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7926 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7927 instead of INT64_MAX.
7929 2014-11-11 Tobias Burnus <burnus@net-b.de>
7931 * doc/install.texi (Prerequisites): Remove CLooG.
7933 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7935 * ipa-inline.c (edge_badness): Adjust.
7936 (inline_small_functions): Likewise.
7937 * predict.c (propagate_freq): Likewise.
7938 (estimate_bb_frequencies): Likewise.
7939 * sreal.c (sreal::dump): Rename from dump_sreal.
7941 (copy): Remove function.
7942 (sreal::shift_right): Rename from sreal_sift_right.
7943 (sreal::normalize): Rename from normalize.
7944 (sreal_init): Remove function.
7945 (sreal::to_int): Rename from sreal_to_int.
7946 (sreal_compare): Remove function.
7947 (sreal::operator+): Rename from sreal_add.
7948 (sreal::operator-): Rename from sreal_sub.
7949 (sreal::operator*): Rename from sreal_mul.
7950 (sreal::operator/): Rename from sreal_div.
7951 * sreal.h (class sreal): Adjust.
7952 (inline sreal &operator+=): New operator.
7953 (inline sreal &operator-=): Likewise.
7954 (inline sreal &operator/=): Likewise.
7955 (inline sreal &operator*=): Likewise.
7956 (inline bool operator!=): Likewise.
7957 (inline bool operator>): Likewise.
7958 (inline bool operator<=): Likewise.
7959 (inline bool operator>=): Likewise.
7961 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7963 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7964 less than MAX_PENDING_LIST_LENGTH.
7965 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7967 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7969 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7970 swap with std::swap to swap values.
7971 (ix86_fixup_binary_operands): Ditto.
7972 (ix86_binary_operator_ok): Ditto.
7973 (ix86_prepare_fp_compare_args): Ditto.
7974 (ix86_expand_branch): Ditto.
7975 (ix86_expand_carry_flag_compare): Ditto.
7976 (ix86_expand_int_movcc): Ditto.
7977 (ix86_prepare_sse_fp_compare_args): Ditto.
7978 (ix86_expand_sse_fp_minmax): Ditto.
7979 (ix86_expand_int_vcond): Ditto.
7980 (ix86_split_long_move): Ditto.
7981 (ix86_expand_sse_comi): Ditto.
7982 (ix86_expand_sse_compare_and_jump): Ditto.
7983 (ix86_expand_sse_compare_mask): Ditto.
7984 * config/i386/i386.md (*add<mode>_1): Ditto.
7985 (addsi_1_zext): Ditto.
7988 (*add<mode>_2): Ditto.
7989 (*addsi_2_zext): Ditto.
7990 (*add<mode>_3): Ditto.
7991 (*addsi_3_zext): Ditto.
7992 (*add<mode>_5): Ditto.
7993 (absneg splitter): Ditto.
7995 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7998 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8001 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8002 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8003 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8004 be reloaded through memory.
8008 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8009 Martin Liska <mliska@suse.cz>
8011 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8012 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8013 gimple_call_chain, gimple_call_fntype and call flags.
8015 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8017 PR rtl-optimization/63620
8018 PR rtl-optimization/63799
8019 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8020 and setting PIC pseudo insns.
8021 (lra_create_live_ranges): Fix the typo.
8023 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8026 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8027 SSA copies whose source and destination names both occur in
8030 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8032 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8033 * common.opt: Remove using of fgraphite-code-generator flag.
8034 * flag-types.h: Likewise.
8035 * graphite.c: Remove using of CLooG.
8036 * graphite-blocking.c: Likewise.
8037 * graphite-dependences.c: Likewise.
8038 * graphite-poly.c: Likewise.
8039 * graphite-poly.h: Likewise.
8040 * graphite-scop-detection.c: Likewise.
8041 * graphite-sese-to-poly.c: Likewise.
8042 * graphite-clast-to-gimple.c: Removed.
8043 * graphite-clast-to-gimple.h: Likewise.
8044 * graphite-htab.h: Likewise.
8046 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8048 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8051 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8053 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8054 (frv_io_handle_use): Use find_all_hard_regs.
8056 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8058 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8059 than an rtx *. Take the regstate_t directly rather than via a void *.
8060 Return a bool rather than an int. Iterate over all subrtxes here.
8061 (frv_registers_conflict_p): Update accordingly.
8063 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8065 * config/frv/frv.c: Include rtl-iter.h.
8066 (frv_acc_group_1): Delete.
8067 (frv_acc_group): Use FOR_EACH_SUBRTX.
8069 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8071 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8072 (frv_clear_registers_used): Delete.
8073 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8075 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8078 * calls.c (initialize_argument_information): When emitting thunk call
8079 use original memory placement of the argument.
8081 2014-11-10 Renlin Li <renlin.li@arm.com>
8084 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8086 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8088 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8089 bswaphi if available.
8091 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8093 * config/nvptx/nvptx.c: New file.
8094 * config/nvptx/nvptx.h: New file.
8095 * config/nvptx/nvptx-protos.h: New file.
8096 * config/nvptx/nvptx.md: New file.
8097 * config/nvptx/t-nvptx: New file.
8098 * config/nvptx/nvptx.opt: New file.
8099 * common/config/nvptx/nvptx-common.c: New file.
8100 * config.gcc: Handle nvptx-*-*.
8102 2014-11-10 Richard Biener <rguenther@suse.de>
8104 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8105 released operands on the free list.
8107 2014-11-10 Richard Biener <rguenther@suse.de>
8109 * match.pd: Implement pattern from simplify_mult.
8110 * tree-ssa-forwprop.c (simplify_mult): Remove.
8111 (pass_forwprop::execute): Do not call simplify_mult.
8113 2014-11-10 Richard Biener <rguenther@suse.de>
8115 PR tree-optimization/63800
8116 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8117 we can restore the previous availability in after_dom_children.
8118 (eliminate_dom_walker::after_dom_children): Restore
8119 previous availability.
8121 2014-11-10 Richard Biener <rguenther@suse.de>
8124 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8125 properly treat the embedded multiplication as commutative
8126 when looking for feeding negates.
8128 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8130 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8132 2014-11-10 Martin Liska <mliska@suse.cz>
8134 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8135 for the test because of default char signedness
8136 on powerpc64 target.
8138 2014-11-10 Richard Biener <rguenther@suse.de>
8140 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8141 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8142 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8144 2014-11-10 Richard Biener <rguenther@suse.de>
8146 * match.pd: Move rest of the conversion combining patterns
8147 from tree-ssa-forwprop.c.
8148 * tree-ssa-forwprop.c (combine_conversions): Remove.
8149 (pass_forwprop::execute): Do not call it.
8151 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8153 * gimple-low.c (lower_function_body): Clear the location of the first
8154 inserted representative return if it also fills in for the fallthru.
8156 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8158 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8159 that bb is always executed to early exit. Use predicate of
8160 cd-equivalent block for join blocks if it exists.
8161 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8162 (tree_if_conversion): Free post-dominance information.
8164 2014-11-09 Jason Merrill <jason@redhat.com>
8166 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8167 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8168 (_mm_mask_cvtusepi32_storeu_epi16)
8169 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8171 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8173 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8175 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8177 PR rtl-optimization/63620
8178 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8179 name. Move to lra.c. Make it external.
8180 (substitute_pseudo_within_insn): Ditto.
8181 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8183 (undo_optional_reloads): Ditto.
8184 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8186 (lra_substitute_pseudo_within_insn): Ditto.
8187 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8188 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8189 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8191 (struct bb_data, bb_data_t, bb_data): New.
8192 (get_bb_data, get_bb_data_by_index): Ditto.
8193 (all_hard_regs_bitmap): New.
8194 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8195 (initiate_live_solver, finish_live_solver): New.
8196 (process_bb_lives): Change return type. Add code updating local
8197 live data and removing dead insns. Pass new argument to
8198 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8199 life info. Return the result.
8200 (lra_create_live_ranges): Add code to do global pseudo live
8202 (lra_live_ranges_init): Call initiate_live_solver.
8203 (lra_live_ranges_finish): Call finish_live_solver.
8204 * lra.c (lra_dump_bitmap_with_title): New.
8205 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8206 from lra-constraints.c.
8208 2014-11-09 Richard Biener <rguenther@suse.de>
8210 * match.pd: Add patterns convering two conversions in a row
8212 * fold-const.c (fold_unary_loc): Remove them here.
8213 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8214 * genmatch.c (dt_node::gen_kids): Check whether we may
8215 follow SSA use-def chains.
8217 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8219 * config/aarch64/aarch64.c: Include rtl-iter.h.
8220 (aarch64_tls_operand_p_1): Delete.
8221 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8223 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8225 * config/arm/arm.c (arm_note_pic_base): Delete.
8226 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8228 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8230 * config/arm/arm.c: Include rtl-iter.h.
8231 (arm_tls_referenced_p_1): Delete.
8232 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8234 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8236 * config/arm/aarch-common.c: Include rtl-iter.h.
8237 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8238 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8239 (arm_get_set_operands): Pass the insn pattern rather than the
8241 (arm_no_early_store_addr_dep): Likewise.
8243 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8245 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8247 (thumb_set_return_address): Likewise.
8249 2014-11-07 Jeff Law <law@redhat.com>
8251 PR tree-optimization/61515
8252 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8253 stack rather than looking at every SSA_NAME's value.
8255 2014-11-07 Richard Biener <rguenther@suse.de>
8257 PR tree-optimization/63605
8258 * fold-const.c (fold_binary_loc): Properly use element_precision
8259 for types that may not be scalar.
8261 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8264 * config/i386/i386.md (builtin_setjmp_receiver): Use
8265 pic_offset_table_rtx for PIC register.
8266 (nonlocal_goto_receiver): Delete.
8268 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8270 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8271 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8273 2014-11-07 Martin Liska <mliska@suse.cz>
8276 * cgraphunit.c (cgraph_node::create_wrapper):
8277 TREE_ADDRESSABLE is set to false for a newly created thunk.
8279 2014-11-07 Martin Liska <mliska@suse.cz>
8282 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8283 Missing checking for CASE_LOW and CASE_HIGH added.
8285 2014-11-07 Martin Liska <mliska@suse.cz>
8288 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8289 is correctly handled for thunks created by IPA ICF.
8291 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8292 2014-11-07 Richard Biener <rguenther@suse.de>
8294 PR tree-optimization/63676
8295 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8296 TREE_CLOBBER_P be true.
8298 2014-11-07 Richard Biener <rguenther@suse.de>
8301 * match.pd: Guard conflicting GENERIC pattern properly.
8303 2014-11-07 Richard Biener <rguenther@suse.de>
8305 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8306 and special patterns from tree-ssa-forwprop.c
8307 * fold-const.c (fold_binary_loc): Remove them here.
8308 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8309 (fwprop_set_lattice_val): New function.
8310 (fwprop_invalidate_lattice): Likewise.
8311 (remove_prop_source_from_use): Instead of purging dead EH
8312 edges record blocks to do that in to_purge.
8313 (tidy_after_forward_propagate_addr): Likewise.
8314 (forward_propagate_addr_expr): Invalidate the lattice for
8315 SSA names we release.
8316 (simplify_conversion_from_bitmask): Likewise.
8317 (simplify_builtin_call): Likewise.
8318 (associate_pointerplus_align): Remove.
8319 (associate_pointerplus_diff): Likewise.
8320 (associate_pointerplus): Likewise.
8321 (fold_all_stmts): Merge with ...
8322 (pass_forwprop::execute): ... the original loop over all
8323 basic-blocks. Delay purging dead EH edges and invalidate
8324 the lattice for SSA names we release.
8326 2014-11-07 Terry Guo <terry.guo@arm.com>
8328 * config/arm/arm.opt (masm-syntax-unified): New option.
8329 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8330 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8331 (ASM_APP_ON): Redefined.
8332 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8333 code always use UAL syntax.
8334 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8335 * config/arm/thumb1.md: Likewise.
8337 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8339 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8340 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8343 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8345 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8346 Set default_mips_arch and default_mips_abi instead of tm_defines.
8347 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8349 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8350 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8351 based on MIPS_ABI_DEFAULT.
8352 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8354 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8356 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8357 cases of extended identifiers.
8359 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8361 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8363 2014-11-06 DJ Delorie <dj@redhat.com>
8365 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8367 (movhicc_<code>_<mode>): Likewise.
8368 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8370 (m32c_eh_return_data_regno): Change to using memregs to avoid
8371 tying up all the compute regs.
8372 (m32c_legitimate_address_p) Subregs are not valid addresses.
8374 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8376 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8377 * function.h (thread_prologue_and_epilogue_insns): Declare.
8379 * target.def (assemble_undefined_decl): New hooks.
8380 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8381 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8382 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8383 * doc/tm.texi: Regenerate.
8384 * output.h (assemble_undefined_decl): Declare.
8385 (get_fnname_from_decl): Declare.
8386 * varasm.c (assemble_undefined_decl): New function.
8387 (get_fnname_from_decl): New function.
8388 * final.c (rest_of_handle_final): Use it.
8389 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8390 for nodes without a definition.
8392 * target.def (call_args, end_call_args): New hooks.
8393 * hooks.c (hook_void_rtx_tree): New empty function.
8394 * hooks.h (hook_void_rtx_tree): Declare.
8395 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8396 * doc/tm.texi: Regenerate.
8397 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8399 (expand_library_call_value_1): Use the two new hooks.
8401 * expr.c (use_reg_mode): Just return for pseudo registers.
8403 * combine.c (try_combine): Don't allow a call as one of the source
8406 * target.def (decl_end): New hook.
8407 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8409 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8410 * doc/tm.texi: Regenerate.
8412 2014-11-06 Renlin Li <renlin.li@arm.com>
8414 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8415 (processor): New architecture_version field.
8416 (aarch64_override_options): Initialize aarch64_architecture_version.
8417 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8418 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8420 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8422 * params.def (sra-max-scalarization-size-Ospeed): New.
8423 (sra-max-scalarization-size-Osize): Likewise.
8424 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8425 (sra-max-scalarization-size-Osize): Likewise.
8426 * toplev.c (process_options): Set default values for new
8428 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8429 * targhooks.c (get_move_ratio): Remove static designator.
8430 * target.h (get_move_ratio): Declare.
8432 2014-11-06 Marek Polacek <polacek@redhat.com>
8434 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8435 Remove vector limit.
8437 2014-11-06 Richard Biener <rguenther@suse.de>
8439 * match.pd: Implement bitwise binary and unary simplifications
8440 from tree-ssa-forwprop.c.
8441 * fold-const.c (fold_unary_loc): Remove them here.
8442 (fold_binary_loc): Likewise.
8443 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8444 (truth_valued_ssa_name): Likewise.
8445 (lookup_logical_inverted_value): Likewise.
8446 (simplify_bitwise_binary_1): Likewise.
8447 (hoist_conversion_for_bitop_p): Likewise.
8448 (simplify_bitwise_binary_boolean): Likewise.
8449 (simplify_bitwise_binary): Likewise.
8450 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8451 and simplify_bitwise_binary.
8452 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8453 (decision_tree::insert): Also insert non-expressions.
8455 2014-11-06 Hale Wang <hale.wang@arm.com>
8457 * config/arm/arm-cores.def: Add support for
8458 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8459 cortex-m1.small-multiply.
8460 * config/arm/arm-tables.opt: Regenerate.
8461 * config/arm/arm-tune.md: Regenerate.
8462 * config/arm/arm.c: Update the rtx-costs for MUL.
8463 * config/arm/bpabi.h: Handle
8464 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8465 cortex-m1.small-multiply.
8466 * doc/invoke.texi: Document
8467 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8468 cortex-m1.small-multiply.
8470 2014-11-06 Hale Wang <hale.wang@arm.com>
8472 * config/arm/arm.c: Add cortex-m7 tune.
8473 * config/arm/arm-cores.def: Use cortex-m7 tune.
8475 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8478 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8479 (ix86_encode_section_info): Do not check for non-automatic varibles
8480 when setting SYMBOL_FLAG_FAR_ADDR flag.
8481 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8482 (x86_64_elf_unique_section): Ditto.
8483 (x86_elf_aligned_common): Emit tab before .largecomm.
8485 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8487 PR preprocessor/9449
8488 * doc/cpp.texi (Character sets, Tokenization)
8489 (Implementation-defined behavior): Don't refer to UCNs in
8490 identifiers requiring -fextended-identifiers.
8491 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8492 by default for C99 and later and C++.
8493 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8494 identifiers needing -fextended-identifiers.
8496 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8498 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8499 for 512-bit wide modes.
8500 (expand_vec_perm_1): Use correct versions of patterns.
8501 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8502 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8504 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8510 * tree-chkp-opt.c: New.
8513 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8515 (GTFILES): Add tree-chkp.c.
8516 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8517 * tree.def (POINTER_BOUNDS_TYPE): New.
8518 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8519 (POINTER_BOUNDS_MODE): New.
8520 (make_pointer_bounds_mode): New.
8521 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8522 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8523 (layout_type): Support POINTER_BOUNDS_TYPE.
8524 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8525 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8526 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8527 (type_contains_placeholder_1): Likewise.
8528 (build_common_tree_nodes): Initialize
8529 pointer_bounds_type_node.
8530 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8531 (pointer_bounds_type_node): New.
8532 (POINTER_BOUNDS_P): New.
8533 (BOUNDED_TYPE_P): New.
8535 (CALL_WITH_BOUNDS_P): New.
8536 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8537 (gimple_call_with_bounds_p): New.
8538 (gimple_call_set_with_bounds): New.
8539 (gimple_return_retbnd): New.
8540 (gimple_return_set_retbnd): New
8541 * gimple.c (gimple_build_return): Increase number of ops
8542 for return statement.
8543 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8545 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8546 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8547 * gimplify.c (gimplify_init_constructor): Avoid infinite
8548 loop during gimplification of bounds initializer.
8549 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8550 (special_function_p): Use original decl name when analyzing
8551 instrumentation clone.
8552 (arg_data): Add fields special_slot, pointer_arg and
8554 (store_bounds): New.
8555 (emit_call_1): Propagate instrumentation flag for CALL.
8556 (initialize_argument_information): Compute pointer_arg,
8557 pointer_offset and special_slot for pointer bounds arguments.
8558 (finalize_must_preallocate): Preallocate when storing bounds
8560 (compute_argument_addresses): Skip pointer bounds.
8561 (expand_call): Store bounds into tables separately. Return
8562 result joined with resulting bounds.
8563 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8564 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8565 (expand_return): Add returned bounds arg. Handle returned bounds.
8566 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8567 (gimple_expand_cfg): Reset rtx bounds map.
8568 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8569 (expand_assignment): Handle returned bounds.
8570 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8571 target argument. Handle bounds returned by calls.
8572 (store_expr): Now wraps store_expr_with_bounds.
8573 * expr.h (store_expr_with_bounds): New.
8574 * function.c: Include tree-chkp.h, rtl-chkp.h.
8575 (bounds_parm_data): New.
8576 (use_register_for_decl): Do not registerize decls used for bounds
8578 (assign_parms_augmented_arg_list): Add bounds of the result
8579 structure pointer as the second argument.
8580 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8582 (assign_parm_is_stack_parm): Likewise.
8583 (assign_parm_load_bounds): New.
8584 (assign_bounds): New.
8585 (assign_parms): Load bounds and determine a location for
8587 (diddle_return_value_1): New.
8588 (diddle_return_value): Handle returned bounds.
8589 * function.h (rtl_data): Add field for returned bounds.
8590 * varasm.c: Include tree-chkp.h.
8591 (output_constant): Support POINTER_BOUNDS_TYPE.
8592 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8593 (ultimate_transparent_alias_target): Move up.
8594 (make_decl_rtl): For instrumented function use
8595 name of the original decl.
8596 (assemble_start_function): Mark function as global
8597 in case it is instrumentation clone of the global
8599 (do_assemble_alias): Follow transparent alias chain
8600 for identifier. Check if original alias is public.
8601 (maybe_assemble_visibility): Use visibility of the
8602 original function for instrumented version.
8603 (default_unique_section): Likewise.
8604 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8605 (init_emit_once): Build pointer bounds zero constants.
8606 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8607 * target.def (builtin_chkp_function): New.
8608 (chkp_bound_type): New.
8609 (chkp_bound_mode): New.
8610 (chkp_make_bounds_constant): New.
8611 (chkp_initialize_bounds): New.
8612 (load_bounds_for_arg): New.
8613 (store_bounds_for_arg): New.
8614 (load_returned_bounds): New.
8615 (store_returned_bounds): New.
8616 (chkp_function_value_bounds): New.
8617 (setup_incoming_vararg_bounds): New.
8618 (function_arg): Update hook description with new possible return
8620 * targhooks.h (default_load_bounds_for_arg): New.
8621 (default_store_bounds_for_arg): New.
8622 (default_load_returned_bounds): New.
8623 (default_store_returned_bounds): New.
8624 (default_chkp_bound_type): New.
8625 (default_chkp_bound_mode): New.
8626 (default_builtin_chkp_function): New.
8627 (default_chkp_function_value_bounds): New.
8628 (default_chkp_make_bounds_constant): New.
8629 (default_chkp_initialize_bounds): New.
8630 (default_setup_incoming_vararg_bounds): New.
8631 * targhooks.c (default_load_bounds_for_arg): New.
8632 (default_store_bounds_for_arg): New.
8633 (default_load_returned_bounds): New.
8634 (default_store_returned_bounds): New.
8635 (default_chkp_bound_type): New.
8636 (default_chkp_bound_mode); New.
8637 (default_builtin_chkp_function): New.
8638 (default_chkp_function_value_bounds): New.
8639 (default_chkp_make_bounds_constant): New.
8640 (default_chkp_initialize_bounds): New.
8641 (default_setup_incoming_vararg_bounds): New.
8642 * builtin-types.def (BT_BND): New.
8643 (BT_FN_PTR_CONST_PTR): New.
8644 (BT_FN_CONST_PTR_CONST_PTR): New.
8645 (BT_FN_BND_CONST_PTR): New.
8646 (BT_FN_CONST_PTR_BND): New.
8647 (BT_FN_PTR_CONST_PTR_SIZE): New.
8648 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8649 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8650 (BT_FN_VOID_CONST_PTR_SIZE): New.
8651 (BT_FN_VOID_PTR_BND): New.
8652 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8653 (BT_FN_BND_CONST_PTR_SIZE): New.
8654 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8655 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8656 * chkp-builtins.def: New.
8657 * builtins.def: include chkp-builtins.def.
8658 (DEF_CHKP_BUILTIN): New.
8659 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8660 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8661 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8662 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8663 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8664 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8665 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8666 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8667 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8668 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8669 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8670 (std_expand_builtin_va_start): Init bounds for va_list.
8671 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8672 __CHKP__ macro when Pointer Bounds Checker is on.
8673 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8674 * passes.def (pass_ipa_chkp_versioning): New.
8675 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8676 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8677 (pass_chkp_instrumentation_passes): New.
8678 (pass_ipa_chkp_produce_thunks): New.
8679 (pass_local_optimization_passes): New.
8680 (pass_chkp_opt): New.
8681 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8682 (make_pass_ipa_chkp_produce_thunks): New.
8683 (make_pass_chkp): New.
8684 (make_pass_chkp_opt): New.
8685 (make_pass_early_local_passes): Renamed to ...
8686 (make_pass_build_ssa_passes): This.
8687 (make_pass_chkp_instrumentation_passes): New.
8688 (make_pass_local_optimization_passes): New.
8689 * passes.c (pass_manager::execute_early_local_passes): Execute
8690 early passes in three steps.
8691 (execute_all_early_local_passes): Renamed to ...
8692 (execute_build_ssa_passes): This.
8693 (pass_data_early_local_passes): Renamed to ...
8694 (pass_data_build_ssa_passes): This.
8695 (pass_early_local_passes): Renamed to ...
8696 (pass_build_ssa_passes): This.
8697 (pass_data_chkp_instrumentation_passes): New.
8698 (pass_chkp_instrumentation_passes): New.
8699 (pass_data_local_optimization_passes): New.
8700 (pass_local_optimization_passes): New.
8701 (make_pass_early_local_passes): Renamed to ...
8702 (make_pass_build_ssa_passes): This.
8703 (make_pass_chkp_instrumentation_passes): New.
8704 (make_pass_local_optimization_passes): New.
8705 * c-family/c.opt (fcheck-pointer-bounds): New.
8706 (fchkp-check-incomplete-type): New.
8707 (fchkp-zero-input-bounds-for-main): New.
8708 (fchkp-first-field-has-own-bounds): New.
8709 (fchkp-narrow-bounds): New.
8710 (fchkp-narrow-to-innermost-array): New.
8711 (fchkp-optimize): New.
8712 (fchkp-use-fast-string-functions): New.
8713 (fchkp-use-nochk-string-functions): New.
8714 (fchkp-use-static-bounds): New.
8715 (fchkp-use-static-const-bounds): New.
8716 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8717 (fchkp-check-read): New.
8718 (fchkp-check-write): New.
8719 (fchkp-store-bounds): New.
8720 (fchkp-instrument-calls): New.
8721 (fchkp-instrument-marked-only): New.
8723 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8724 (handle_bnd_legacy): New.
8725 (handle_bnd_instrument): New.
8726 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8727 and bnd_instrument. Fix documentation.
8728 (c_common_format_attribute_table): Likewsie.
8729 * toplev.c: include tree-chkp.h.
8730 (process_options): Check Pointer Bounds Checker is supported.
8731 (compile_file): Add chkp_finish_file call.
8732 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8733 to handle instrumentation clones properly.
8734 (propagate_constants_accross_call): Do not propagate
8735 through instrumentation thunks.
8736 * ipa-pure-const.c (propagate_pure_const): Support
8738 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8739 * ipa-split.c: Include tree-chkp.h.
8741 (split_part_set_ssa_name_p): New.
8742 (consider_split): Do not split retbnd and retval
8744 (insert_bndret_call_after): new.
8745 (split_function): Propagate Pointer Bounds Checker
8746 instrumentation marks and handle returned bounds.
8747 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8748 into bit field and add with_bounds field.
8749 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8750 with_bounds field for instrumented calls.
8751 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8752 CALL_WITH_BOUNDS_P flag for calls.
8753 * tree-ssa-ccp.c: Include tree-chkp.h.
8754 (insert_clobber_before_stack_restore): Handle
8755 BUILT_IN_CHKP_BNDRET calls.
8756 * tree-ssa-dce.c: Include tree-chkp.h.
8757 (propagate_necessity): For free call fed by alloc check
8758 bounds are also provided by the same alloc.
8759 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8761 * tree-inline.c: Include tree-chkp.h.
8762 (declare_return_variable): Add arg holding
8763 returned bounds slot. Create and initialize returned bounds var.
8764 (remap_gimple_stmt): Handle returned bounds.
8765 Return sequence of statements instead of a single statement.
8766 (insert_init_stmt): Add declaration.
8767 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8768 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8769 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8770 (expand_call_inline): Handle returned bounds. Add bounds copy
8771 for generated mem to mem assignments.
8772 * tree-inline.h (copy_body_data): Add fields retbnd and
8774 * value-prof.c: Include tree-chkp.h.
8775 (gimple_ic): Support returned bounds.
8776 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8777 with "chkp ctor" and "bnd_legacy" attributes.
8778 (symtab_remove_unreachable_nodes): Keep initial values for
8779 pointer bounds to be used for checks eliminations.
8780 (process_references): Handle IPA_REF_CHKP.
8781 (walk_polymorphic_call_targets): Likewise.
8782 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8783 instrumented 'main' as externally visible.
8784 (function_and_variable_visibility): Filter instrumentation
8786 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8788 (cgraph_node): Add instrumented_version, orig_decl and
8789 instrumentation_clone fields.
8790 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8791 (varpool_node): Add need_bounds_init field.
8792 (cgraph_local_p): New.
8793 * cgraph.c: Include tree-chkp.h.
8794 (cgraph_node::remove): Fix instrumented_version
8795 of the referenced node if any.
8796 (cgraph_node::dump): Dump instrumentation_clone and
8797 instrumented_version fields.
8798 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8799 references and instrumentation thunks.
8800 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8801 all not instrumented instrumentation clones alive.
8802 (cgraph_redirect_edge_call_stmt_to_callee): Support
8804 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8806 (cgraph_rebuild_references): Likewise.
8807 * cgraphunit.c: Include tree-chkp.h.
8808 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8810 (varpool_finalize_decl): Register statically initialized decls
8811 in Pointer Bounds Checker.
8812 (walk_polymorphic_call_targets): Do not mark generated call to
8813 __builtin_unreachable as with_bounds.
8814 (output_weakrefs): If there are both instrumented and original
8815 versions, output only one of them.
8816 (cgraph_node::expand_thunk): Set with_bounds flag
8817 for created call statement.
8818 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8819 (ipa_ref): increase size of use field.
8820 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8821 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8822 (ctor_for_folding): Do not fold constant bounds vars.
8823 * lto-streamer.h (LTO_minor_version): Change minor version from
8825 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8827 (lto_output_node): Output instrumentation_clone,
8828 thunk.add_pointer_bounds_args and orig_decl field.
8829 (lto_output_ref): Adjust to new ipa_ref::use field size.
8830 (input_overwrite_node): Read instrumentation_clone field.
8831 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8833 (input_ref): Adjust to new ipa_ref::use field size.
8834 (input_cgraph_1): Compute instrumented_version fields and restore
8835 IDENTIFIER_TRANSPARENT_ALIAS chains.
8836 (lto_output_varpool_node): Output
8837 need_bounds_init value.
8838 (input_varpool_node): Read need_bounds_init value.
8839 * lto-partition.c (add_symbol_to_partition_1): Keep original
8840 and instrumented versions together.
8841 (privatize_symbol_name): Restore transparent alias chain if required.
8842 (add_references_to_partition): Add references to pointer bounds vars.
8843 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8844 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8845 (gen_type_die_with_usage): Skip pointer bounds.
8846 (dwarf2out_global_decl): Likewise.
8847 (is_base_type): Support POINTER_BOUNDS_TYPE.
8848 (gen_formal_types_die): Skip pointer bounds.
8849 (gen_decl_die): Likewise.
8850 * var-tracking.c (vt_add_function_parameters): Skip
8852 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8854 (sem_variable::merge): Reset need_bounds_init flag.
8855 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8857 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8858 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8859 (TARGET_LOAD_RETURNED_BOUNDS): New.
8860 (TARGET_STORE_RETURNED_BOUNDS): New.
8861 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8862 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8863 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8864 (TARGET_CHKP_BOUND_TYPE): New.
8865 (TARGET_CHKP_BOUND_MODE): New.
8866 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8867 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8868 * doc/tm.texi: Regenerated.
8869 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8872 * doc/invoke.texi (-mmpx): New.
8874 (chkp-max-ctor-size): New.
8875 * config/i386/constraints.md (w): New.
8878 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8879 * config/i386/i386-modes.def (BND32): New.
8881 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8882 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8883 (regclass_map): Add bound registers.
8884 (dbx_register_map): Likewise.
8885 (dbx64_register_map): Likewise.
8886 (svr4_dbx_register_map): Likewise.
8887 (isa_opts): Add -mmpx.
8889 (ix86_option_override_internal): Support MPX ISA.
8890 (ix86_conditional_register_usage): Support bound registers.
8891 (ix86_code_end): Add MPX bnd prefix.
8892 (output_set_got): Likewise.
8893 (print_reg): Avoid prefixes for bound registers.
8894 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8895 (ix86_print_operand_punct_valid_p): Likewise.
8896 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8898 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8899 (ix86_class_likely_spilled_p): Add bound regs support.
8900 (ix86_hard_regno_mode_ok): Likewise.
8901 (x86_order_regs_for_local_alloc): Likewise.
8902 (ix86_bnd_prefixed_insn_p): New.
8903 (ix86_builtins): Add
8904 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8905 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8906 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8907 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8908 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8909 IX86_BUILTIN_BNDUPPER.
8910 (builtin_isa): Add leaf_p and nothrow_p fields.
8911 (def_builtin): Initialize leaf_p and nothrow_p.
8912 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8915 (bdesc_mpx_const): New.
8916 (ix86_init_mpx_builtins): New.
8917 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8918 (ix86_emit_cmove): New.
8919 (ix86_emit_move_max): New.
8920 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8921 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8922 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8923 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8924 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8925 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8926 (ix86_function_value_bounds): New.
8927 (ix86_builtin_mpx_function): New.
8928 (ix86_get_arg_address_for_bt): New.
8929 (ix86_load_bounds): New.
8930 (ix86_store_bounds): New.
8931 (ix86_load_returned_bounds): New.
8932 (ix86_store_returned_bounds): New.
8933 (ix86_mpx_bound_mode): New.
8934 (ix86_make_bounds_constant): New.
8935 (ix86_initialize_bounds):
8936 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8937 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8938 (TARGET_LOAD_RETURNED_BOUNDS): New.
8939 (TARGET_STORE_RETURNED_BOUNDS): New.
8940 (TARGET_CHKP_BOUND_MODE): New.
8941 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8942 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8943 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8944 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8945 (ix86_option_override_internal): Do not
8946 support x32 with MPX.
8947 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8949 (function_arg_advance_32): Return number of used integer
8951 (function_arg_advance_64): Likewise.
8952 (function_arg_advance_ms_64): Likewise.
8953 (ix86_function_arg_advance): Handle pointer bounds.
8954 (ix86_function_arg): Likewise.
8955 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8956 possible function value.
8957 (ix86_function_value_1): Handle pointer bounds type/mode
8958 (ix86_return_in_memory): Likewise.
8959 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8960 (ix86_expand_call): Generate returned bounds.
8961 (ix86_setup_incoming_vararg_bounds): New.
8962 (ix86_va_start): Initialize bounds for pointers in va_list.
8963 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8964 * config/i386/i386.h (TARGET_MPX): New.
8965 (TARGET_MPX_P): New.
8966 (FIRST_PSEUDO_REGISTER): Fix to new value.
8967 (FIXED_REGISTERS): Add bound registers.
8968 (CALL_USED_REGISTERS): Likewise.
8969 (REG_ALLOC_ORDER): Likewise.
8970 (HARD_REGNO_NREGS): Likewise.
8971 (VALID_BND_REG_MODE): New.
8972 (FIRST_BND_REG): New.
8973 (LAST_BND_REG): New.
8974 (reg_class): Add BND_REGS.
8975 (REG_CLASS_NAMES): Likewise.
8976 (REG_CLASS_CONTENTS): Likewise.
8978 (ANY_BND_REG_P): New.
8980 (HI_REGISTER_NAMES): Add bound registers.
8981 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8983 * config/i386/i386.md (UNSPEC_BNDMK): New.
8984 (UNSPEC_BNDMK_ADDR): New.
8985 (UNSPEC_BNDSTX): New.
8986 (UNSPEC_BNDLDX): New.
8987 (UNSPEC_BNDLDX_ADDR): New.
8988 (UNSPEC_BNDCL): New.
8989 (UNSPEC_BNDCU): New.
8990 (UNSPEC_BNDCN): New.
8991 (UNSPEC_MPX_FENCE): New.
8992 (UNSPEC_SIZEOF): New.
8995 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8996 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8997 (prefix_rep): Check for bnd prefix.
8998 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8999 (length_nobnd): New.
9000 (length): Use length_nobnd when specified.
9001 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9006 (*jcc_1): Add MPX bnd prefix.
9009 (*indirect_jump): Likewise.
9010 (*tablejump_1): Likewise.
9011 (simple_return_internal): Likewise.
9012 (simple_return_internal_long): Likewise.
9013 (simple_return_pop_internal): Likewise.
9014 (simple_return_indirect_internal): Likewise.
9018 (*mov<mode>_internal_mpx): New.
9019 (<mode>_<bndcheck>): New.
9020 (*<mode>_<bndcheck>): New.
9025 move_size_reloc_<mode>): New.
9026 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9027 (address_mpx_no_index_operand): New.
9028 (bnd_mem_operator): New.
9029 (symbol_operand): New.
9030 (x86_64_immediate_size_operand): New.
9031 * config/i386/i386.opt (mmpx): New.
9032 * config/i386/i386-builtin-types.def (BND): New.
9034 (BND_FTYPE_PCVOID_ULONG): New.
9035 (VOID_FTYPE_BND_PCVOID): New.
9036 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9037 (BND_FTYPE_PCVOID_PCVOID): New.
9038 (BND_FTYPE_PCVOID): New.
9039 (BND_FTYPE_BND_BND): New.
9040 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9041 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9042 (ULONG_FTYPE_VOID): New.
9043 (PVOID_FTYPE_BND): New.
9045 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9047 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9048 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9049 pass_cleanup_barriers, pass_delay_slots,
9050 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9051 pass_shorten_branches, pass_est_nothrow_function_flags,
9052 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9053 into pass_late_compilation.
9054 (pass_late_compilation): Add.
9055 * passes.c (pass_data_late_compilation, pass_late_compilation,
9056 make_pass_late_compilation): New.
9057 * timevar.def (TV_LATE_COMPILATION): New.
9059 * target.def (omit_struct_return_reg): New data hook.
9060 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9061 * doc/tm.texi: Regenerate.
9062 * function.c (expand_function_end): Use it.
9064 * target.def (no_register_allocation): New data hook.
9065 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9066 * doc/tm.texi: Regenerate.
9067 * ira.c (gate_ira): New function.
9068 (pass_data_ira): Set has_gate.
9069 (pass_ira): Add a gate function.
9070 (pass_data_reload): Likewise.
9071 (pass_reload): Add a gate function.
9073 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9074 no register allocation happens on the target and return.
9075 * final.c (alter_subreg): Ensure register is not a pseudo before
9076 calling simplify_subreg.
9077 (output_operand): Assert that x isn't a pseudo only if doing
9078 register allocation.
9080 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9083 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9086 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9088 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9089 * rtl.h (SUBREG_P): New macro added.
9091 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9093 * config/aarch64/aarch64-builtins.c
9094 (aarch64_build_scalar_type): Remove.
9095 (aarch64_scalar_builtin_types, aarch64_simd_type,
9096 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9097 aarch64_mangle_builtin_vector_type,
9098 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9099 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9100 aarch64_init_simd_builtin_types,
9101 aarch64_init_simd_builtin_scalar_types): New.
9102 (aarch64_init_simd_builtins): Refactor.
9103 (aarch64_init_crc32_builtins): Fixup with qualifier.
9104 * config/aarch64/aarch64-protos.h
9105 (aarch64_mangle_builtin_type): Export.
9106 * config/aarch64/aarch64-simd-builtin-types.def: New.
9107 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9108 (aarch64_mangle_type): Refactor.
9109 * config/aarch64/arm_neon.h: Declare vector types based on
9111 * config/aarch64/t-aarch64: Update dependency.
9113 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9115 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9116 atomic_update_decl): Guard declaration with #ifdef.
9118 2014-11-04 Marek Polacek <polacek@redhat.com>
9120 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9122 2014-11-04 Marek Polacek <polacek@redhat.com>
9124 * Makefile.in (OBJS): Add sanopt.o.
9125 (GTFILES): Add sanopt.c.
9126 * asan.h (asan_expand_check_ifn): Declare.
9127 * asan.c (asan_expand_check_ifn): No longer static.
9128 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9129 * sanopt.c: ...here. New file.
9131 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9132 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9135 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9138 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9140 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9141 also verify that mode is equal to the mode of op0.
9143 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9144 emit into a sequence instead.
9146 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9148 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9150 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9152 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9153 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9154 (reduc_smax_<mode> *2): Rename to...
9155 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9156 (reduc_umin_<mode> *2): Rename to...
9157 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9158 (reduc_umax_<mode> *2): Rename to...
9159 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9161 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9163 config/arm/neon.md (reduc_plus_*): Rename to...
9164 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9166 2014-11-04 Michael Collison <michael.collison@linaro.org>
9168 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9169 to support constraints for CONST_INT in atomic operations.
9170 * config/aarch64/atomics.md
9171 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9172 (atomic_nand<mode>): Likewise.
9173 (atomic_fetch_<atomic_optab><mode>): Likewise.
9174 (atomic_fetch_nand<mode>): Likewise.
9175 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9176 (atomic_nand_fetch<mode>): Likewise.
9178 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9180 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9181 of __ARM_FEATURE_IDIV.
9183 2014-11-04 Marek Polacek <polacek@redhat.com>
9185 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9187 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9189 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9191 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9194 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9195 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9196 Allow CC mode if HAVE_cbranchcc4.
9198 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9200 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9201 with -fdump-go-spec. Anonymous substructures are now flattened and
9202 replaced by their fields (record) or the first named, non-bitfield
9205 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9207 * input.c (expand_location_to_spelling_point): Fix typo.
9208 (expansion_point_location_if_in_system_header): Fix comment.
9210 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9212 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9214 2014-11-03 Richard Biener <rguenther@suse.de>
9216 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9217 like ordinary operations.
9218 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9221 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9223 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9225 * configure, config.h.in: Regenerate.
9226 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9227 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9228 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9229 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9230 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9231 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9232 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9233 (atomic_update_decl): New static variables.
9234 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9235 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9236 and __atomic_feupdateenv for soft-float and no-FPRs.
9238 2014-11-03 Richard Biener <rguenther@suse.de>
9240 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9241 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9242 * fold-const.c (fold_unary_loc): Remove them here.
9243 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9244 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9245 GIMPLE_UNARY_RHS case.
9246 (gimple_fold_stmt_to_constant_1): Likewise.
9247 (replace_stmt_with_simplification): Fix inverted comparison.
9249 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9251 PR tree-optimization/60770
9252 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9253 statement should be removed.
9254 (maybe_register_def): Likewise. Replace clobbers with default
9256 (rewrite_dom_walker::before_dom_children): Remove statement if
9257 rewrite_update_stmt says so.
9258 * tree-ssa-live.c: Include tree-ssa.h.
9259 (set_var_live_on_entry): Do not mark undefined variables as live.
9260 (verify_live_on_entry): Do not check undefined variables.
9261 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9262 of partially undefined variables.
9263 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9264 (execute_update_addresses_taken): Do not drop clobbers.
9266 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9268 PR tree-optimization/63666
9269 * fold-const.c: Include "optabs.h".
9270 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9271 can_vec_perm_p permutation to one that is not.
9273 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9275 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9277 2014-11-03 Andrew Pinski <apinski@cavium.com>
9279 * config/mips/mips-cpus.def (octeon3): New cpu.
9280 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9281 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9282 of the comparison no longer matches mode of the operands.
9283 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9284 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9285 (TARGET_OCTEON2): Likewise.
9286 (TUNE_OCTEON): Add Octeon3.
9287 * config/mips/mips.md (processor): Add octeon3.
9288 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9289 (octeon_arith): Add octeon3.
9290 (octeon_condmove): Remove.
9291 (octeon_condmove_o1): New reservation.
9292 (octeon_condmove_o2): New reservation.
9293 (octeon_condmove_o3_int_on_cc): New reservation.
9294 (octeon_load_o2): Add octeon3.
9295 (octeon_cop_o2): Likewise.
9296 (octeon_store): Likewise.
9297 (octeon_brj_o2): Likewise.
9298 (octeon_imul3_o2): Likewise.
9299 (octeon_imul_o2): Likewise.
9300 (octeon_mfhilo_o2): Likewise.
9301 (octeon_imadd_o2): Likewise.
9302 (octeon_idiv_o2_si): Likewise.
9303 (octeon_idiv_o2_di): Likewise.
9304 (octeon_fpu): Add to the automaton.
9305 (octeon_fpu): New cpu unit.
9306 (octeon_condmove_o2): Check for non floating point modes.
9307 (octeon_load_o2): Add prefetchx.
9308 (octeon_cop_o2): Don't check for octeon3.
9309 (octeon3_faddsubcvt): New reservation.
9310 (octeon3_fmul): Likewise.
9311 (octeon3_fmadd): Likewise.
9312 (octeon3_div_sf): Likewise.
9313 (octeon3_div_df): Likewise.
9314 (octeon3_sqrt_sf): Likewise.
9315 (octeon3_sqrt_df): Likewise.
9316 (octeon3_rsqrt_sf): Likewise.
9317 (octeon3_rsqrt_df): Likewise.
9318 (octeon3_fabsnegmov): Likewise.
9319 (octeon_fcond): Likewise.
9320 (octeon_fcondmov): Likewise.
9321 (octeon_fpmtc1): Likewise.
9322 (octeon_fpmfc1): Likewise.
9323 (octeon_fpload): Likewise.
9324 (octeon_fpstore): Likewise.
9325 * config/mips/mips-tables.opt: Regenerate.
9326 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9328 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9330 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9331 Allow CC mode if HAVE_cbranchcc4.
9333 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9335 * config/arc/arc.c (write_ext_corereg_1): Delete.
9336 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9338 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9340 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9341 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9343 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9345 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9346 (small_data_pattern_1): Delete.
9347 (small_data_pattern): Use FOR_EACH_SUBRTX.
9349 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9351 * config/arc/arc.c: Include rtl-iter.h.
9352 (arc_rewrite_small_data_1): Delete.
9353 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9355 2014-11-02 Michael Collison <michael.collison@linaro.org>
9357 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9358 to support vector modes.
9359 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9361 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9363 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9364 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9365 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9366 * optabs.c: (gen_move_insn): Move to expr.c.
9367 * expr.h: Move protypes and enums to optabs.h.
9368 * expr.c: (gen_move_insn): Relocate from optabs.c.
9369 * genemit.c (main): Include insn-codes.h.
9370 * gengtype.c (open_base_files): Include insn-codes.h.
9371 * asan.c: Include insn-codes.h.
9372 * bb-reorder.c: Ditto.
9373 * builtins.c: Ditto.
9375 * cfgexpand.c: Ditto.
9376 * cilk-common.c: Ditto.
9383 * function.c: Ditto.
9385 * internal-fn.c: Ditto.
9386 * loop-unroll.c: Ditto.
9388 * modulo-sched.c: Ditto.
9390 * postreload.c: Ditto.
9394 * shrink-wrap.c: Ditto.
9395 * simplify-rtx.c: Ditto.
9397 * target-globals.c: Ditto.
9398 * targhooks.c: Ditto.
9400 * tree-if-conv.c: Ditto.
9401 * tree-ssa-forwprop.c: Ditto.
9402 * tree-ssa-loop-prefetch.c: Ditto.
9403 * tree-ssa-math-opts.c: Ditto.
9404 * tree-ssa-phiopt.c: Ditto.
9405 * tree-ssa-reassoc.c: Ditto.
9406 * tree-switch-conversion.c: Ditto.
9407 * tree-vect-data-refs.c: Ditto.
9408 * tree-vect-generic.c: Ditto.
9409 * tree-vect-loop.c: Ditto.
9410 * tree-vect-patterns.c: Ditto.
9411 * tree-vect-slp.c: Ditto.
9412 * tree-vect-stmts.c: Ditto.
9413 * tree-vrp.c: Ditto.
9414 * value-prof.c: Ditto.
9415 * config/aarch64/aarch64-builtins.c: Ditto.
9416 * config/alpha/alpha.c: Ditto.
9417 * config/arm/arm.c: Ditto.
9418 * config/cris/cris.c: Ditto.
9419 * config/epiphany/epiphany.c: Ditto.
9420 * config/frv/frv.c: Ditto.
9421 * config/h8300/h8300.c: Ditto.
9422 * config/ia64/ia64.c: Ditto.
9423 * config/iq2000/iq2000.c: Ditto.
9424 * config/m32c/m32c.c: Ditto.
9425 * config/mep/mep.c: Ditto.
9426 * config/microblaze/microblaze.c: Ditto.
9427 * config/mips/mips.c: Ditto.
9428 * config/mn10300/mn10300.c: Ditto.
9429 * config/moxie/moxie.c: Ditto.
9430 * config/msp430/msp430.c: Ditto.
9431 * config/nios2/nios2.c: Ditto.
9432 * config/pa/pa.c: Ditto.
9433 * config/rl78/rl78.c: Ditto.
9434 * config/rs6000/rs6000.c: Ditto.
9435 * config/rx/rx.c: Ditto.
9436 * config/s390/s390.c: Ditto.
9437 * config/sh/sh.c: Ditto.
9438 * config/sh/sh_treg_combine.cc: Ditto.
9439 * config/spu/spu.c: Ditto.
9440 * config/stormy16/stormy16.c: Ditto.
9441 * config/tilegx/mul-tables.c: Ditto.
9442 * config/tilegx/tilegx.c: Ditto.
9443 * config/tilepro/mul-tables.c: Ditto.
9444 * config/tilepro/tilepro.c: Ditto.
9445 * config/vax/vax.c: Ditto.
9447 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9449 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9450 (CLEAR_BY_PIECES_P): Likewise.
9451 (SET_BY_PIECES_P): Likewise.
9452 (STORE_BY_PIECES_P): Likewise.
9453 * doc/tm.texi: Regenerate.
9454 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9455 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9456 * expr.c (MOVE_BY_PIECES_P): Remove.
9457 (CLEAR_BY_PIECES_P): Likewise.
9458 (SET_BY_PIECES_P): Likewise.
9459 (STORE_BY_PIECES_P): Likewise.
9460 (can_move_by_pieces): Rewrite in terms of
9461 targetm.use_by_pieces_infrastructure_p.
9462 (emit_block_move_hints): Likewise.
9463 (can_store_by_pieces): Likewise.
9464 (store_by_pieces): Likewise.
9465 (clear_storage_hints): Likewise.
9466 (emit_push_insn): Likewise.
9467 (expand_constructor): Likewise.
9469 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9471 * config/aarch64/aarch64.c
9472 (aarch64_use_by_pieces_infrastructre_p): New.
9473 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9474 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9476 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9478 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9479 (STORE_BY_PIECES_P): Likewise.
9480 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9481 (mips_move_by_pieces_p): Rename to...
9482 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9483 parameters, use the default hook implementation as a
9486 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9488 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9489 (sh_use_by_pieces_infrastructure_p): Likewise.
9490 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9491 (STORE_BY_PIECES_P): Likewise.
9492 (SET_BY_PIECES_P): Likewise.
9494 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9496 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9497 (arc_use_by_pieces_infrastructure_p): Likewise.
9498 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9499 (CAN_MOVE_BY_PIECES): Likewise.
9501 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9503 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9504 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9505 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9506 (CLEAR_BY_PIECES): Likewise.
9507 (SET_BY_PIECES): Likewise.
9508 (STORE_BY_PIECES): Likewise.
9510 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9512 * target.def (use_by_pieces_infrastructure_p): New.
9513 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9515 (STORE_BY_PIECES_P): Likewise.
9516 (CLEAR_BY_PIECES_P): Likewise.
9517 (SET_BY_PIECES_P): Likewise.
9518 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9519 * doc/tm.texi: Regenerate.
9520 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9521 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9522 (STORE_BY_PIECES_P): Likewise.
9523 (CLEAR_BY_PIECES_P): Likewise.
9524 (SET_BY_PIECES_P): Likewise.
9525 (STORE_MAX_PIECES): Move to...
9526 * defaults.h (STORE_MAX_PIECES): ...here.
9527 * targhooks.c (get_move_ratio): New.
9528 (default_use_by_pieces_infrastructure_p): Likewise.
9529 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9530 * target.h (by_pieces_operation): New.
9532 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9535 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9536 assignment to 'nargs' variable.
9538 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9541 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9542 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9543 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9544 be reloaded through memory.
9548 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9550 PR rtl-optimization/63659
9551 * ree.c (update_reg_equal_equiv_notes): New function.
9552 (combine_set_extension, transform_ifelse): Use it.
9554 2014-10-31 Jeff Law <law@redhat.com>
9556 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9557 and Jonny Grant (collect2).
9559 2014-10-31 Richard Biener <rguenther@suse.de>
9561 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9562 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9564 (fold_builtin_expect): Likewise.
9565 (integer_valued_real_p): Likewise.
9566 * cfgexpand.c (expand_debug_expr): Likewise.
9567 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9568 (find_foldable_builtin_expect): Likewise.
9569 * trans-mem.c (thread_private_new_memory): Likewise.
9570 * tree-affine.c (aff_combination_expand): Likewise.
9571 * tree-data-ref.c (initialize_matrix_A): Likewise.
9572 * tree-inline.c (copy_bb): Likewise.
9573 * tree-pretty-print.c (dump_function_name): Likewise.
9574 (print_call_name): Likewise.
9575 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9576 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9577 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9578 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9579 (vect_recog_widen_mult_pattern): Likewise.
9580 (vect_operation_fits_smaller_type): Likewise.
9581 * tree-vrp.c (find_assert_locations_1): Likewise.
9582 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9583 converts to NOP_EXPR.
9585 2014-10-31 Richard Biener <rguenther@suse.de>
9587 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9588 CONVERT_EXPRs in generated code.
9589 (dt_simplify::gen): Likewise.
9591 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9594 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9595 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9596 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9597 using mcount in 32bit PIC mode.
9598 (ix86_elim_entry_set_got): New.
9599 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9600 in PROLOGUE, delete initial if possible.
9602 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9604 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9605 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9607 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9609 PR tree-optimization/63259
9610 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9611 rotation left if it is a 16 bit byte swap.
9612 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9613 and RROTATE_EXPR statements if it is a byte rotation.
9615 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9618 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9619 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9620 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9622 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9625 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9626 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9628 2014-10-30 Felix Yang <felix.yang@huawei.com>
9630 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9631 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9632 (xtensa_reorg, xtensa_reorg_loops): New.
9633 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9634 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9635 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9636 (xtensa_doloop_hooks): Define.
9637 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9638 (zero_cost_loop_start): Rewritten.
9639 (zero_cost_loop_end): Likewise.
9641 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9643 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9645 2014-10-30 Richard Biener <rguenther@suse.de>
9647 * genmatch.c: Remove <map>, <utility> and <string> includes.
9648 Include ggc.h and hash-map.h.
9649 (ggc_internal_cleared_alloc): Provide stub definition.
9650 (ggc_free): Likewise.
9651 (struct capture_id_map_hasher): New traits for hash_map.
9652 (cid_map_t): New typedef.
9653 (everywhere else): Replace std::map use with cid_map_t.
9654 * hash-map.h (hash_map::elements): New member function.
9655 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9656 hash-map.h and $(GGC_H) as dependency.
9658 2014-10-30 Richard Biener <rguenther@suse.de>
9660 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9661 uses inside TREE_TYPE ().
9662 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9663 (find_candidates_dom_walker::before_dom_children): Likewise.
9664 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9665 (replace_profitable_candidates): Likewise.
9666 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9667 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9668 * convert.c (convert_to_integer): Use CASE_CONVERT.
9670 2014-10-30 Richard Biener <rguenther@suse.de>
9672 * match.pd: Implement more patterns that simplify to a single value.
9673 * fold-const.c (fold_binary_loc): Remove them here.
9674 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9675 (fwprop_ssa_val): Remove restriction on single uses.
9677 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9679 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9681 2014-10-30 Martin Liska <mliska@suse.cz>
9685 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9686 (func_checker::compare_gimple_label): Simlified comparison introduced.
9687 * ipa-icf-gimple.h: Missing comment added.
9689 2014-10-30 Jeff Law <law@redhat.com>
9691 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9692 argument from rtx to rtx_insn *.
9693 (compute_movmem_length, compute_clrmem_length): Likewise.
9694 (copy_fp_args, length_fp_args): Likewise.
9695 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9696 "insn" from rtx to rtx_insn *.
9697 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9698 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9699 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9700 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9701 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9702 (compute_movmem_length, compute_clrmem_length): Likewise.
9703 (copy_fp-args, length_fp_args): Likewise.
9705 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9707 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9709 (CUMULATIVE_ARGS): Guard against target includes.
9710 (machine_function): Likewise.
9712 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9714 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9715 recog state after aarch64_prev_real_insn call.
9717 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9719 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9721 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9723 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9724 (struct machine_function): Gate definition on
9725 !defined(USED_FOR_TARGET).
9727 2014-10-29 DJ Delorie <dj@redhat.com>
9729 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9731 2014-10-29 Martin Liska <mliska@suse.cz>
9734 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9735 to local declarations.
9736 * function.c (add_local_decl): Implementation moved from header
9737 file, assert introduced for tree type.
9738 * function.h: Likewise.
9740 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9742 * godump.c (go_format_type): Represent "float _Complex" and
9743 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9745 2014-10-29 Richard Biener <rguenther@suse.de>
9747 * match.pd: Implement a first set of conversion patterns.
9748 * fold-const.c (fold_unary_loc): Remove them here.
9749 * tree-ssa-forwprop.c (simplify_vce): Remove.
9750 (pass_forwprop::execute): Do not call simplify_vce.
9752 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9754 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9755 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9756 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9757 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9758 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9759 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9760 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9761 config/arc/arc.h, config/arc/predicates.md,
9762 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9763 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9764 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9765 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9766 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9767 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9768 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9769 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9770 config/darwin-protos.h, config/darwin.c,
9771 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9772 config/epiphany/epiphany.md, config/fr30/fr30.c,
9773 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9774 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9775 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9776 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9777 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9778 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9779 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9780 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9781 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9782 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9783 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9784 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9785 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9786 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9787 config/mips/mips-protos.h, config/mips/mips.c,
9788 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9789 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9790 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9791 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9792 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9793 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9794 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9795 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9796 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9797 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9798 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9799 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9800 config/s390/predicates.md, config/s390/s390-protos.h,
9801 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9802 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9803 config/sh/sh.md, config/sparc/predicates.md,
9804 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9805 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9806 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9807 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9808 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9809 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9810 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9811 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9812 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9813 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9814 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9815 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9816 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9817 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9818 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9819 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9820 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9821 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9822 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9823 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9824 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9825 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9826 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9827 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9828 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9829 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9830 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9831 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9832 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9833 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9834 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9835 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9836 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9837 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9838 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9839 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9840 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9841 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9842 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9843 var-tracking.c, varasm.c: Remove redundant enum from
9845 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9846 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9849 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9851 PR rtl-optimization/63340 (part 2)
9852 * rtl.h (invalid_mode_change_p): Delete.
9853 (valid_mode_changes_for_regno): New function.
9854 * reginfo.c (invalid_mode_change_p): Delete.
9855 (valid_mode_changes_for_regno): New function.
9856 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9857 classes to registers that are allowed by valid_mode_changes_for_regno.
9858 (setup_regno_cost_classes_by_mode): Likewise.
9859 (print_allocno_costs): Remove invalid_mode_change_p test.
9860 (print_pseudo_costs, find_costs_and_classes): Likewise.
9862 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9864 PR rtl-optimization/63340 (part 1)
9865 * ira-costs.c (all_cost_classes): New variable.
9866 (complete_cost_classes): New function, split out from...
9867 (setup_cost_classes): ...here.
9868 (initiate_regno_cost_classes): Set up all_cost_classes.
9869 (restrict_cost_classes): New function.
9870 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9871 registers that are valid for the register's mode.
9872 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9873 restriction of all_cost_classes to a particular mode.
9874 (print_allocno_costs): Remove contains_reg_of_mode check.
9875 (print_pseudo_costs, find_costs_and_classes): Likewise.
9877 2014-10-29 Richard Biener <rguenther@suse.de>
9879 PR tree-optimization/63666
9880 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9881 accessing out-of-bound elements.
9883 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9885 Anna Tikhonova <anna.tikhonova@intel.com>
9886 Ilya Tocar <ilya.tocar@intel.com>
9887 Andrey Turetskiy <andrey.turetskiy@intel.com>
9888 Ilya Verbin <ilya.verbin@intel.com>
9889 Kirill Yukhin <kirill.yukhin@intel.com>
9890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9892 * config/i386/i386.md
9893 (movhi_internal): Always detect maskmov.
9894 (movqi_internal): Fix target check.
9896 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9898 Anna Tikhonova <anna.tikhonova@intel.com>
9899 Ilya Tocar <ilya.tocar@intel.com>
9900 Andrey Turetskiy <andrey.turetskiy@intel.com>
9901 Ilya Verbin <ilya.verbin@intel.com>
9902 Kirill Yukhin <kirill.yukhin@intel.com>
9903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9905 * config/i386/avx512bwintrin.h: Add new intrinsics.
9906 * config/i386/avx512vlbwintrin.h: Ditto.
9907 * config/i386/avx512vlintrin.h: Ditto.
9909 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9911 * godump.c (precision_to_units): New helper function.
9912 (go_append_artificial_name): Ditto.
9913 (go_append_decl_name): Ditto.
9914 (go_append_bitfield): Ditto.
9915 (go_get_uinttype_for_precision): Ditto.
9916 (go_append_padding): Ditto.
9917 (go_force_record_alignment): Ditto.
9918 (go_format_type): Represent unions with an array of uints of the size
9919 of the alignment in go. This fixes the 'random' size of the union's
9920 representation using just the first field.
9921 (go_format_type): Add argument that indicates whether a record is
9922 nested (used for generation of artificial go names).
9923 (go_output_fndecl): Adapt to new go_format_type signature.
9924 (go_output_typedef): Ditto.
9925 (go_output_var): Ditto.
9926 (go_output_var): Prefer to output type as alias (typedef).
9927 (go_format_type): Bitfields in records are simulated as arrays of bytes
9930 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9932 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9934 * cgraph.h: Flatten. Remove all include files.
9935 (symbol_table::initialize): Move to cgraph.c.
9936 * cgraph.c: Adjust include files.
9937 (symbol_table::initialize): Relocate from cgraph.h.
9938 * gengtype.c (open_base_files): Adjust include files.
9939 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9941 * ipa-inline.h: Remove all include files.
9942 * ipa-prop.h: Ditto.
9943 * ipa-reference.h: Ditto.
9944 * ipa-utils.h: Ditto:
9945 * lto-streamer.h: Remove cgraph.h from include list.
9946 * asan.c: Adjust include files.
9947 * auto-profile.c: Ditto.
9948 * bb-reorder.c: Ditto.
9950 * cfgexpand.c: Ditto.
9951 * cgraphbuild.c: Ditto.
9952 * cgraphclones.c: Ditto.
9953 * cgraphunit.c: Ditto.
9955 * coverage.c: Ditto.
9956 * data-streamer.c: Ditto.
9957 * data-streamer-in.c: Ditto.
9958 * data-streamer-out.c: Ditto.
9960 * dwarf2out.c: Ditto.
9964 * fold-const.c: Ditto.
9965 * ggc-page.c: Ditto.
9966 * gimple-fold.c: Ditto.
9967 * gimple-iterator.c: Ditto.
9968 * gimple-pretty-print.c: Ditto.
9969 * gimple-streamer-in.c: Ditto.
9970 * gimple-streamer-out.c: Ditto.
9971 * gimplify.c: Ditto.
9973 * ipa-comdats.c: Ditto.
9975 * ipa-devirt.c: Ditto.
9977 * ipa-icf-gimple.c: Ditto.
9978 * ipa-inline-analysis.c: Ditto.
9979 * ipa-inline.c: Ditto.
9980 * ipa-inline-transform.c: Ditto.
9981 * ipa-polymorphic-call.c: Ditto.
9982 * ipa-profile.c: Ditto.
9983 * ipa-prop.c: Ditto.
9984 * ipa-pure-const.c: Ditto.
9986 * ipa-reference.c: Ditto.
9987 * ipa-split.c: Ditto.
9988 * ipa-utils.c: Ditto.
9989 * ipa-visibility.c: Ditto.
9990 * langhooks.c: Ditto.
9991 * lto-cgraph.c: Ditto.
9992 * lto-compress.c: Ditto.
9993 * lto-opts.c: Ditto.
9994 * lto-section-in.c: Ditto.
9995 * lto-section-out.c: Ditto.
9996 * lto-streamer.c: Ditto.
9997 * lto-streamer-in.c: Ditto.
9998 * lto-streamer-out.c: Ditto.
10000 * opts-global.c: Ditto.
10002 * predict.c: Ditto.
10003 * print-tree.c: Ditto.
10004 * profile.c: Ditto.
10006 * stor-layout.c: Ditto.
10009 * trans-mem.c: Ditto.
10011 * tree-cfg.c: Ditto.
10012 * tree-eh.c: Ditto.
10013 * tree-emutls.c: Ditto.
10014 * tree-inline.c: Ditto.
10015 * tree-nested.c: Ditto.
10016 * tree-pretty-print.c: Ditto.
10017 * tree-profile.c: Ditto.
10018 * tree-sra.c: Ditto.
10019 * tree-ssa-alias.c: Ditto.
10020 * tree-ssa-loop-ivcanon.c: Ditto.
10021 * tree-ssa-loop-ivopts.c: Ditto.
10022 * tree-ssa-pre.c: Ditto.
10023 * tree-ssa-structalias.c: Ditto.
10024 * tree-streamer.c: Ditto.
10025 * tree-streamer-in.c: Ditto.
10026 * tree-streamer-out.c: Ditto.
10027 * tree-switch-conversion.c: Ditto.
10028 * tree-tailcall.c: Ditto.
10029 * tree-vect-data-refs.c: Ditto.
10030 * tree-vectorizer.c: Ditto.
10031 * tree-vect-stmts.c: Ditto.
10034 * value-prof.c: Ditto.
10036 * varpool.c: Ditto.
10037 * config/arm/arm.c: Ditto.
10038 * config/bfin/bfin.c: Ditto.
10039 * config/c6x/c6x.c: Ditto.
10040 * config/cris/cris.c: Ditto.
10041 * config/darwin.c: Ditto.
10042 * config/darwin-c.c: Ditto.
10043 * config/i386/i386.c: Ditto.
10044 * config/i386/winnt.c: Ditto.
10045 * config/microblaze/microblaze.c: Ditto.
10046 * config/mips/mips.c: Ditto.
10047 * config/rs6000/rs6000.c: Ditto.
10048 * config/rx/rx.c: Ditto.
10050 2014-10-28 Richard Biener <rguenther@suse.de>
10052 * gimple-fold.h (follow_single_use_edges): Declare.
10053 * gimple-fold.c (follow_single_use_edges): New function.
10054 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10055 * tree-ssa-propagate.c
10056 (substitute_and_fold_dom_walker::before_dom_children): Allow
10057 following single-use edges when folding stmts we propagated into.
10059 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10060 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10061 Anna Tikhonova <anna.tikhonova@intel.com>
10062 Ilya Tocar <ilya.tocar@intel.com>
10063 Andrey Turetskiy <andrey.turetskiy@intel.com>
10064 Ilya Verbin <ilya.verbin@intel.com>
10065 Kirill Yukhin <kirill.yukhin@intel.com>
10066 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10068 * config/i386/avx512bwintrin.h: New.
10069 * config/i386/avx512dqintrin.h: Ditto.
10070 * config/i386/avx512vlbwintrin.h: Ditto.
10071 * config/i386/avx512vldqintrin.h: Ditto.
10072 * config/i386/avx512vlintrin.h: Ditto.
10073 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10074 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10076 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10078 Anna Tikhonova <anna.tikhonova@intel.com>
10079 Ilya Tocar <ilya.tocar@intel.com>
10080 Andrey Turetskiy <andrey.turetskiy@intel.com>
10081 Ilya Verbin <ilya.verbin@intel.com>
10082 Kirill Yukhin <kirill.yukhin@intel.com>
10083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10085 * config/i386/i386.c
10086 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10087 avx_shufpd256_mask, avx_vpermilv2df_mask.
10089 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10091 Anna Tikhonova <anna.tikhonova@intel.com>
10092 Ilya Tocar <ilya.tocar@intel.com>
10093 Andrey Turetskiy <andrey.turetskiy@intel.com>
10094 Ilya Verbin <ilya.verbin@intel.com>
10095 Kirill Yukhin <kirill.yukhin@intel.com>
10096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10098 * config/i386/i386.c
10099 (ix86_init_mmx_sse_builtins):
10100 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10101 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10102 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10103 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10104 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10105 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10106 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10107 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10108 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10109 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10110 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10111 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10112 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10113 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10114 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10115 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10116 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10117 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10119 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10121 Anna Tikhonova <anna.tikhonova@intel.com>
10122 Ilya Tocar <ilya.tocar@intel.com>
10123 Andrey Turetskiy <andrey.turetskiy@intel.com>
10124 Ilya Verbin <ilya.verbin@intel.com>
10125 Kirill Yukhin <kirill.yukhin@intel.com>
10126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10128 * config/i386/i386.c
10129 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10130 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10131 IX86_BUILTIN_GATHER3ALTDIV8SI.
10132 (ix86_expand_builtin):
10133 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10134 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10135 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10136 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10137 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10138 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10139 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10140 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10141 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10142 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10143 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10144 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10145 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10146 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10147 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10148 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10149 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10150 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10151 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10152 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10154 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10155 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10156 Anna Tikhonova <anna.tikhonova@intel.com>
10157 Ilya Tocar <ilya.tocar@intel.com>
10158 Andrey Turetskiy <andrey.turetskiy@intel.com>
10159 Ilya Verbin <ilya.verbin@intel.com>
10160 Kirill Yukhin <kirill.yukhin@intel.com>
10161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10163 * config/i386/i386-builtin-types.def
10182 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10183 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10184 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10185 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10186 (V16SF_FTYPE_V16HI): Ditto.
10187 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10188 (V16SF_FTYPE_V16SI): Ditto.
10189 (V4DI_FTYPE_V4DI): Ditto.
10190 (V16SI_FTYPE_V16SF): Ditto.
10191 (V8DI_FTYPE_PV2DI): Ditto.
10192 (V8DF_FTYPE_PV2DF): Ditto.
10193 (V4DI_FTYPE_PV2DI): Ditto.
10194 (V4DF_FTYPE_PV2DF): Ditto.
10195 (V16SI_FTYPE_PV2SI): Ditto.
10196 (V16SF_FTYPE_PV2SF): Ditto.
10197 (V8SF_FTYPE_FLOAT): Ditto.
10198 (V4SF_FTYPE_FLOAT): Ditto.
10199 (V4DF_FTYPE_DOUBLE): Ditto.
10200 (V8SF_FTYPE_PV4SF): Ditto.
10201 (V8SI_FTYPE_PV4SI): Ditto.
10202 (V4SI_FTYPE_PV2SI): Ditto.
10203 (V8SF_FTYPE_PV2SF): Ditto.
10204 (V8SI_FTYPE_PV2SI): Ditto.
10205 (V16SF_FTYPE_PV8SF): Ditto.
10206 (V16SI_FTYPE_PV8SI): Ditto.
10207 (V8DI_FTYPE_V8SF): Ditto.
10208 (V4DI_FTYPE_V4SF): Ditto.
10209 (V2DI_FTYPE_V4SF): Ditto.
10210 (V64QI_FTYPE_QI): Ditto.
10211 (V32HI_FTYPE_HI): Ditto.
10212 (V16UHI_FTYPE_V16UHI): Ditto.
10213 (V32UHI_FTYPE_V32UHI): Ditto.
10214 (V2UDI_FTYPE_V2UDI): Ditto.
10215 (V4UDI_FTYPE_V4UDI): Ditto.
10216 (V8UDI_FTYPE_V8UDI): Ditto.
10217 (V4USI_FTYPE_V4USI): Ditto.
10218 (V16USI_FTYPE_V16USI): Ditto.
10219 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10220 (V2DF_FTYPE_V8DF_INT): Ditto.
10221 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10222 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10223 (V8DF_FTYPE_V8DF_INT): Ditto.
10224 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10225 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10226 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10227 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10228 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10229 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10230 (V8DI_FTYPE_V8DI_INT): Ditto.
10231 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10232 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10233 (V8SF_FTYPE_V16SF_INT): Ditto.
10234 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10235 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10236 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10237 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10238 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10239 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10240 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10241 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10242 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10243 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10244 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10245 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10246 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10247 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10248 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10249 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10250 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10251 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10252 (V32HI_FTYPE_V32HI_INT): Ditto.
10253 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10254 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10255 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10256 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10257 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10258 (V8SI_FTYPE_V16SI_INT): Ditto.
10259 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10260 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10261 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10262 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10263 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10264 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10265 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10266 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10267 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10268 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10269 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10270 (V2DI_FTYPE_V8DI_INT): Ditto.
10271 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10272 (QI_FTYPE_QI): Ditto.
10273 (SI_FTYPE_SI): Ditto.
10274 (DI_FTYPE_DI): Ditto.
10275 (HI_FTYPE_V16QI): Ditto.
10276 (SI_FTYPE_V32QI): Ditto.
10277 (DI_FTYPE_V64QI): Ditto.
10278 (QI_FTYPE_V8HI): Ditto.
10279 (HI_FTYPE_V16HI): Ditto.
10280 (SI_FTYPE_V32HI): Ditto.
10281 (QI_FTYPE_V4SI): Ditto.
10282 (QI_FTYPE_V8SI): Ditto.
10283 (HI_FTYPE_V16SI): Ditto.
10284 (QI_FTYPE_V2DI): Ditto.
10285 (QI_FTYPE_V4DI): Ditto.
10286 (QI_FTYPE_V8DI): Ditto.
10287 (V16QI_FTYPE_HI): Ditto.
10288 (V32QI_FTYPE_SI): Ditto.
10289 (V64QI_FTYPE_DI): Ditto.
10290 (V8HI_FTYPE_QI): Ditto.
10291 (V16HI_FTYPE_HI): Ditto.
10292 (V32HI_FTYPE_SI): Ditto.
10293 (V4SI_FTYPE_QI): Ditto.
10294 (V4SI_FTYPE_HI): Ditto.
10295 (V8SI_FTYPE_QI): Ditto.
10296 (V8SI_FTYPE_HI): Ditto.
10297 (V2DI_FTYPE_QI): Ditto.
10298 (V4DI_FTYPE_QI): Ditto.
10299 (QI_FTYPE_QI_QI): Ditto.
10300 (SI_FTYPE_SI_SI): Ditto.
10301 (DI_FTYPE_DI_DI): Ditto.
10302 (QI_FTYPE_QI_INT): Ditto.
10303 (SI_FTYPE_SI_INT): Ditto.
10304 (DI_FTYPE_DI_INT): Ditto.
10305 (HI_FTYPE_V16QI_V16QI): Ditto.
10306 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10307 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10308 (SI_FTYPE_V32QI_V32QI): Ditto.
10309 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10310 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10311 (DI_FTYPE_V64QI_V64QI): Ditto.
10312 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10313 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10314 (QI_FTYPE_V8HI_V8HI): Ditto.
10315 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10316 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10317 (HI_FTYPE_V16HI_V16HI): Ditto.
10318 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10319 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10320 (SI_FTYPE_V32HI_V32HI): Ditto.
10321 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10322 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10323 (QI_FTYPE_V4SI_V4SI): Ditto.
10324 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10325 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10326 (QI_FTYPE_V8SI_V8SI): Ditto.
10327 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10328 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10329 (QI_FTYPE_V2DI_V2DI): Ditto.
10330 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10331 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10332 (QI_FTYPE_V4DI_V4DI): Ditto.
10333 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10334 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10335 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10336 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10337 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10338 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10339 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10340 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10341 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10342 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10343 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10344 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10345 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10346 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10347 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10348 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10349 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10350 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10351 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10352 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10353 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10354 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10355 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10356 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10357 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10358 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10359 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10360 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10361 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10362 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10363 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10364 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10365 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10366 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10367 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10368 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10369 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10370 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10371 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10372 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10373 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10374 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10375 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10376 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10377 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10378 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10379 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10380 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10381 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10382 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10383 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10384 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10385 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10386 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10387 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10388 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10389 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10390 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10391 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10392 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10393 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10394 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10395 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10396 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10397 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10398 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10399 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10400 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10401 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10402 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10403 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10404 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10405 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10406 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10407 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10408 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10409 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10410 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10411 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10412 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10413 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10414 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10415 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10416 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10417 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10418 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10419 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10420 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10421 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10422 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10423 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10424 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10425 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10426 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10427 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10428 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10429 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10430 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10431 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10432 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10433 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10434 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10435 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10436 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10437 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10438 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10439 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10440 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10441 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10442 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10443 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10444 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10445 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10446 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10447 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10448 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10449 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10450 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10451 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10452 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10453 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10454 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10455 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10456 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10457 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10458 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10459 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10460 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10461 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10462 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10463 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10464 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10465 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10466 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10467 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10468 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10469 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10470 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10471 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10472 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10473 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10474 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10475 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10476 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10477 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10478 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10479 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10480 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10481 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10482 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10483 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10484 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10485 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10486 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10487 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10488 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10489 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10490 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10491 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10492 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10493 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10494 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10495 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10496 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10497 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10498 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10499 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10500 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10501 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10502 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10503 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10504 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10505 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10506 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10507 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10508 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10509 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10510 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10511 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10512 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10513 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10514 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10515 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10516 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10517 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10518 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10519 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10520 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10521 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10522 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10523 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10524 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10525 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10526 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10527 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10528 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10529 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10530 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10531 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10532 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10533 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10534 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10535 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10536 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10537 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10538 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10539 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10540 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10541 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10542 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10543 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10544 (QI_FTYPE_V8DF_INT): Ditto.
10545 (QI_FTYPE_V4DF_INT): Ditto.
10546 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10547 (QI_FTYPE_V2DF_INT): Ditto.
10548 (HI_FTYPE_V16SF_INT): Ditto.
10549 (QI_FTYPE_V8SF_INT): Ditto.
10550 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10551 (QI_FTYPE_V4SF_INT): Ditto.
10552 (QI_FTYPE_V8DF_INT_QI): Ditto.
10553 (QI_FTYPE_V4DF_INT_QI): Ditto.
10554 (QI_FTYPE_V2DF_INT_QI): Ditto.
10555 (HI_FTYPE_V16SF_INT_HI): Ditto.
10556 (QI_FTYPE_V8SF_INT_QI): Ditto.
10557 (QI_FTYPE_V4SF_INT_QI): Ditto.
10558 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10559 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10560 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10561 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10562 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10563 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10564 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10565 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10566 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10567 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10568 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10569 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10570 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10571 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10572 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10573 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10574 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10575 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10576 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10577 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10578 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10579 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10580 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10581 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10582 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10583 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10584 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10585 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10586 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10587 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10588 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10589 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10590 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10591 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10592 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10593 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10594 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10595 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10596 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10597 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10598 (V8DI_FTYPE_V8DI_INT): Ditto.
10599 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10600 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10601 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10602 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10603 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10604 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10605 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10606 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10607 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10608 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10609 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10610 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10611 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10612 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10613 * config/i386/i386.c (ix86_builtins):
10614 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10615 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10616 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10617 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10618 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10619 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10620 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10621 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10622 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10623 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10624 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10625 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10626 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10627 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10628 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10629 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10630 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10631 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10632 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10633 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10634 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10635 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10636 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10637 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10638 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10639 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10640 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10641 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10642 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10643 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10644 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10645 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10646 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10647 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10648 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10649 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10650 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10651 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10652 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10653 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10654 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10655 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10656 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10657 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10658 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10659 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10660 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10661 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10662 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10663 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10664 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10665 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10666 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10667 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10668 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10669 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10670 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10671 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10672 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10673 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10674 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10675 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10676 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10677 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10678 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10679 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10680 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10681 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10682 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10683 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10684 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10685 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10686 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10687 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10688 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10689 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10690 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10691 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10692 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10693 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10694 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10695 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10696 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10697 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10698 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10699 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10700 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10701 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10702 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10703 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10704 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10705 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10706 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10707 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10708 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10709 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10710 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10711 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10712 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10713 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10714 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10715 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10716 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10717 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10718 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10719 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10720 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10721 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10722 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10723 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10724 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10725 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10726 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10727 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10728 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10729 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10730 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10731 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10732 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10733 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10734 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10735 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10736 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10737 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10738 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10739 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10740 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10741 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10742 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10743 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10744 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10745 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10746 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10747 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10748 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10749 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10750 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10751 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10752 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10753 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10754 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10755 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10756 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10757 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10758 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10759 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10760 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10761 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10762 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10763 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10764 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10765 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10766 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10767 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10768 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10769 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10770 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10771 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10772 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10773 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10774 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10775 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10776 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10777 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10778 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10779 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10780 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10781 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10782 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10783 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10784 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10785 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10786 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10787 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10788 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10789 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10790 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10791 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10792 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10793 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10794 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10795 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10796 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10797 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10798 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10799 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10800 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10801 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10802 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10803 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10804 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10805 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10806 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10807 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10808 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10809 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10810 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10811 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10812 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10813 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10814 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10815 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10816 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10817 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10818 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10819 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10820 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10821 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10822 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10823 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10824 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10825 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10826 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10827 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10828 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10829 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10830 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10831 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10832 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10833 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10834 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10835 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10836 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10837 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10838 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10839 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10840 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10841 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10842 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10843 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10844 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10845 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10846 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10847 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10848 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10849 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10850 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10851 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10852 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10853 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10854 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10855 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10856 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10857 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10858 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10859 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10860 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10861 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10862 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10863 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10864 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10865 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10866 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10867 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10868 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10869 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10870 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10871 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10872 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10873 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10874 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10875 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10876 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10877 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10878 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10879 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10880 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10881 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10882 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10883 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10884 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10885 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10886 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10887 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10888 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10889 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10890 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10891 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10892 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10893 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10894 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10895 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10896 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10897 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10898 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10899 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10900 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10901 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10902 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10903 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10904 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10905 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10906 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10907 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10908 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10909 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10910 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10911 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10912 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10913 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10914 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10915 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10916 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10917 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10918 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10919 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10920 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10921 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10922 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10923 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10924 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10925 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10926 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10927 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10928 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10929 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10930 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10931 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10932 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10933 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10934 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10935 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10936 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10937 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10938 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10939 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10940 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10941 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10942 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10943 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10944 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10945 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10946 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10947 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10948 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10949 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10950 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10951 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10952 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10953 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10954 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10955 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10956 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10957 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10958 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10959 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10960 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10961 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10962 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10963 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10964 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10965 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10966 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10967 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10968 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10969 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10970 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10971 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10972 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10973 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10974 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10975 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10976 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10977 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10978 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10979 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10980 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10981 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10982 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10983 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10984 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10985 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10986 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10987 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10988 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10989 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10990 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10991 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10992 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10993 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10994 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10995 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10996 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10997 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10998 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10999 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11000 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11001 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11002 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11003 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11004 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11005 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11006 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11007 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11008 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11009 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11010 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11011 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11012 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11013 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11014 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11015 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11016 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11017 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11018 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11019 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11020 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11021 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11022 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11023 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11024 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11025 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11026 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11027 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11028 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11029 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11030 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11031 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11032 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11033 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11034 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11035 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11036 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11037 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11038 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11039 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11040 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11041 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11042 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11043 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11044 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11045 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11046 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11047 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11048 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11049 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11050 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11051 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11052 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11053 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11054 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11055 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11056 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11057 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11058 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11059 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11060 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11061 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11062 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11063 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11064 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11065 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11066 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11067 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11068 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11069 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11070 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11071 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11072 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11073 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11074 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11075 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11076 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11077 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11078 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11079 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11080 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11081 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11082 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11083 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11084 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11085 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11086 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11087 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11088 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11089 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11090 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11091 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11092 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11093 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11094 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11095 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11096 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11097 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11098 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11099 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11100 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11101 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11102 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11103 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11104 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11105 (bdesc_special_args):
11106 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11107 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11108 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11109 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11110 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11111 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11112 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11113 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11114 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11115 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11116 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11117 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11118 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11119 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11120 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11121 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11122 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11123 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11124 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11125 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11126 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11127 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11128 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11129 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11130 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11131 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11132 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11133 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11134 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11135 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11136 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11137 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11138 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11139 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11140 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11141 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11142 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11143 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11144 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11145 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11146 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11147 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11148 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11149 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11150 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11151 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11152 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11153 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11154 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11155 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11156 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11157 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11158 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11159 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11160 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11161 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11162 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11163 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11164 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11165 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11166 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11167 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11168 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11169 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11170 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11171 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11172 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11173 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11174 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11175 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11176 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11177 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11178 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11179 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11180 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11181 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11182 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11183 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11184 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11185 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11186 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11187 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11188 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11189 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11190 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11191 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11192 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11193 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11194 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11195 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11196 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11197 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11198 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11199 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11200 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11201 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11202 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11203 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11204 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11205 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11206 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11207 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11208 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11209 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11210 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11211 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11212 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11213 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11214 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11215 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11216 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11217 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11218 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11219 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11220 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11221 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11222 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11223 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11224 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11225 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11226 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11227 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11228 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11229 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11230 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11231 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11232 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11233 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11234 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11235 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11236 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11237 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11238 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11239 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11240 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11241 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11242 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11243 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11244 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11245 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11246 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11247 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11248 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11249 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11250 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11251 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11252 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11253 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11254 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11255 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11256 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11257 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11258 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11259 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11260 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11261 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11262 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11263 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11264 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11265 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11266 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11267 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11268 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11269 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11270 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11271 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11272 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11273 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11274 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11275 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11276 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11277 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11278 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11279 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11280 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11281 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11282 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11283 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11284 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11285 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11286 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11287 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11288 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11289 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11290 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11291 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11292 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11293 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11294 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11295 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11296 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11297 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11298 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11299 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11300 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11301 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11302 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11303 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11304 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11305 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11306 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11307 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11308 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11309 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11310 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11311 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11312 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11313 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11314 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11315 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11316 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11317 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11318 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11319 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11320 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11321 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11322 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11323 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11324 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11325 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11326 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11327 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11328 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11329 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11330 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11331 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11332 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11333 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11334 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11335 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11336 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11337 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11338 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11339 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11340 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11341 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11342 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11343 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11344 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11345 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11346 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11347 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11348 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11349 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11350 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11351 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11352 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11353 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11354 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11355 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11356 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11357 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11358 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11359 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11360 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11361 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11362 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11363 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11364 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11365 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11366 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11367 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11368 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11369 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11370 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11371 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11372 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11373 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11374 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11375 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11376 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11377 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11378 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11379 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11380 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11381 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11382 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11383 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11384 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11385 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11386 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11387 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11388 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11389 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11390 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11391 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11392 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11393 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11394 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11395 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11396 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11397 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11398 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11399 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11400 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11401 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11402 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11403 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11404 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11405 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11406 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11407 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11408 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11409 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11410 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11411 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11412 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11413 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11414 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11415 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11416 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11417 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11418 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11419 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11420 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11421 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11422 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11423 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11424 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11425 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11426 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11427 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11428 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11429 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11430 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11431 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11432 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11433 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11434 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11435 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11436 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11437 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11438 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11439 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11440 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11441 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11442 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11443 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11444 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11445 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11446 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11447 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11448 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11449 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11450 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11451 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11452 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11453 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11454 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11455 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11456 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11457 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11458 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11459 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11460 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11461 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11462 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11463 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11464 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11465 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11466 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11467 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11468 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11469 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11470 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11471 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11472 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11473 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11474 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11475 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11476 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11477 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11478 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11479 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11480 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11481 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11482 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11483 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11484 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11485 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11486 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11487 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11488 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11489 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11490 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11491 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11492 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11493 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11494 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11495 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11496 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11497 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11498 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11499 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11500 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11501 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11502 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11503 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11504 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11505 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11506 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11507 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11508 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11509 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11510 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11511 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11512 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11513 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11514 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11515 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11516 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11517 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11518 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11519 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11520 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11521 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11522 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11523 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11524 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11525 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11526 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11527 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11528 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11529 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11530 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11531 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11532 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11533 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11534 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11535 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11536 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11537 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11538 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11539 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11540 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11541 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11542 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11543 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11544 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11545 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11546 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11547 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11548 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11549 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11550 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11551 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11552 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11553 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11554 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11555 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11556 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11557 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11558 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11559 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11560 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11561 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11562 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11563 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11564 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11565 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11566 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11567 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11568 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11569 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11570 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11571 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11572 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11573 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11574 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11575 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11576 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11577 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11578 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11579 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11580 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11581 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11582 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11583 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11584 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11585 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11586 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11587 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11588 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11589 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11590 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11591 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11592 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11593 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11594 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11595 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11596 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11597 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11598 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11599 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11600 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11601 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11602 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11603 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11604 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11605 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11606 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11607 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11608 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11609 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11610 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11611 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11612 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11613 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11614 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11615 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11616 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11617 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11618 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11619 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11620 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11621 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11622 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11623 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11624 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11625 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11626 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11627 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11628 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11629 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11630 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11631 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11632 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11633 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11634 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11635 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11636 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11637 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11638 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11639 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11640 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11641 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11642 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11643 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11644 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11645 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11646 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11647 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11648 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11649 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11650 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11651 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11652 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11653 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11654 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11655 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11656 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11657 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11658 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11659 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11660 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11661 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11662 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11663 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11664 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11665 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11666 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11667 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11668 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11669 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11670 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11671 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11672 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11673 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11674 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11675 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11676 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11677 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11678 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11679 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11680 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11681 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11682 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11683 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11684 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11685 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11686 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11687 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11688 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11689 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11690 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11691 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11692 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11693 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11694 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11695 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11696 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11697 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11698 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11699 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11700 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11701 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11702 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11703 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11704 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11705 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11706 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11707 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11708 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11709 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11710 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11711 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11712 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11713 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11714 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11716 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11718 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11719 type for the left shift in CASE_CONVERT case.
11721 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11723 * asan.h (asan_intercepted_p): New function.
11724 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11725 hash value construction. Call iterative_hash_expr instead of explicit
11727 (asan_mem_ref_hasher::equal): Change condition.
11728 (has_mem_ref_been_instrumented): Likewise.
11729 (update_mem_ref_hash_table): Likewise.
11730 (maybe_update_mem_ref_hash_table): New function.
11731 (instrument_strlen_call): Removed.
11732 (get_mem_refs_of_builtin_call): Handle new parameter.
11733 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11734 of instrument_mem_region_access if intercepted_p is true.
11735 (instrument_mem_region_access): Instrument only base with len instead of
11736 base and end with 1.
11737 (build_check_stmt): Remove start_instrumented and end_instrumented
11739 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11740 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11741 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11742 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11743 builtin functions that have interceptors if ASan is enabled.
11745 2014-10-28 Richard Biener <rguenther@suse.de>
11747 PR middle-end/63665
11748 * fold-const.c (fold_comparison): Properly guard simplifying
11749 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11751 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11753 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11754 * fold-const.c (const_binop): Likewise.
11755 * cfgexpand.c (expand_debug_expr): Likewise.
11756 * tree-inline.c (estimate_operator_cost): Likewise.
11757 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11758 * optabs.c (optab_for_tree_code): Likewise.
11759 (expand_vec_shift_expr): Likewise, update comment.
11760 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11761 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11762 * optabs.def: Remove vec_shl_optab.
11763 * doc/md.texi: Remove references to vec_shr_m.
11765 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11767 * asan.c (report_error_func): Add noabort path.
11768 (check_func): Ditto. Formatting.
11769 (asan_expand_check_ifn): Handle noabort path.
11770 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11772 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11773 * opts.c (finish_options): Reword comment.
11774 * sanitizer.def: Add noabort ASan builtins.
11776 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11778 * asan.c (set_asan_shadow_offset): New function.
11779 (asan_shadow_offset): Likewise.
11780 (asan_emit_stack_protection): Call asan_shadow_offset.
11781 (build_shadow_mem_access): Likewise.
11782 * asan.h (set_asan_shadow_offset): Declare.
11783 * common.opt (fasan-shadow-offset): New option.
11784 (frandom-seed): Fixed parameter name.
11785 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11786 (frandom-seed): Fixed parameter name.
11787 * opts-global.c (handle_common_deferred_options): Handle
11788 -fasan-shadow-offset.
11789 * opts.c (common_handle_option): Likewise.
11791 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11794 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11796 2014-10-27 DJ Delorie <dj@redhat.com>
11798 * tree.c (build_common_tree_nodes): Don't even store the
11799 __int128 types if they're not supported.
11801 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11803 * config/i386/i386.c (ix86_loop_memcount): Delete.
11804 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11806 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11808 * config/i386/i386.c (find_constant_1): Delete.
11809 (find_constant): Use FOR_EACH_SUBRTX.
11811 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11813 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11814 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11816 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11818 * config/i386/i386.c: Include rtl-iter.h
11819 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11820 (ix86_check_avx256_stores): Update call accordingly.
11821 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11822 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11824 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11826 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11827 Take an rtx and return a bool.
11828 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11829 Use FOR_EACH_SUBRTX_VAR.
11830 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11833 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11835 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11837 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11838 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11840 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11842 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11843 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11845 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11847 * config/alpha/alpha.c: Include rtl-iter.h.
11848 (split_small_symbolic_operand_1): Delete.
11849 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11851 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11853 * config/s390/s390.c: Include rtl-iter.h.
11854 (check_dpu): Delete.
11855 (s390_loop_unroll_adjust): Only iterate over patterns.
11856 Use FOR_EACH_SUBRTX.
11858 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11860 * config/spu/spu.c: Include rtl-iter.h
11861 (ea_symbol_ref): Replace with...
11862 (ea_symbol_ref_p): ...this new function.
11863 (spu_legitimate_address_p): Update call accordingly.
11864 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11866 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11867 Tom Tromey <tromey@redhat.com>
11869 * aclocal.m4, configure: Rebuild.
11870 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11871 * configure.ac: Use GCC_ENABLE_PLUGINS.
11872 * stor-layout.c (finish_bitfield_layout): Now public. Change
11873 argument type to 'tree'.
11874 (finish_record_layout): Update.
11875 * stor-layout.h (finish_bitfield_layout): Declare.
11877 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11879 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11880 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11881 Restore, enable for bigendian, update to use __builtin..._scal...
11883 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11885 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11886 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11887 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11888 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11890 * config/aarch64/aarch64-simd.md
11891 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11892 (reduc_<maxmin_uns>_internal<mode>): ...this.
11893 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11894 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11896 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11897 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11898 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11900 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11901 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11902 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11903 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11904 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11905 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11906 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11907 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11909 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11911 * config/aarch64/aarch64-simd-builtins.def
11912 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11914 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11916 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11917 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11919 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11920 (aarch64_reduc_plus_internal<mode>): ...this.
11922 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11923 (aarch64_reduc_plus_internalv2si): ...this.
11925 (reduc_splus_<mode>/V2F): Rename to...
11926 (aarch64_reduc_plus_internal<mode>): ...this.
11928 * config/aarch64/iterators.md
11929 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11930 (UNSPEC_ADDV): New.
11931 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11933 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11934 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11935 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11936 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11937 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11939 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11941 PR tree-optimization/61114
11942 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11943 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11945 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11946 back to old reduc_... + BIT_FIELD_REF only if not.
11948 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11949 return the reduce-to-scalar (reduc_..._scal) optab.
11950 (scalar_reduc_to_vector): New.
11952 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11953 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11956 * optabs.h (scalar_reduc_to_vector): Declare.
11958 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11959 to either scalar or vector.
11961 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11963 PR tree-optimization/61114
11964 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11965 extract_bit_field around optab result.
11967 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11970 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11971 for REDUC_{MIN,MAX,PLUS}_EXPR.
11973 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11974 (vect_create_epilog_for_reduction): For direct vector reduction, use
11975 result of tree code directly without extract_bit_field.
11977 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11980 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11982 * basic-block.h: Remove all includes.
11983 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11984 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11985 * Makefile.in (GTFILES): Add cfg.h to list.
11986 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11987 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11988 * genconditions.c (write_header): Add predict.h and basic-block.h to
11990 * genemit.c (main): Ditto.
11991 * genpreds.c (write_insn_preds_c): Ditto.
11992 * genrecog.c (write_header): Ditto.
11993 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11994 to list of includes.
11995 * alias.c: Adjust include files.
11997 * auto-inc-dec.c: Ditto.
11998 * auto-profile.c: Ditto.
11999 * bb-reorder.c: Ditto.
12000 * bt-load.c: Ditto.
12001 * builtins.c: Ditto.
12002 * caller-save.c: Ditto.
12005 * cfganal.c: Ditto.
12006 * cfgbuild.c: Ditto.
12007 * cfgcleanup.c: Ditto.
12008 * cfgexpand.c: Ditto.
12009 * cfghooks.c: Ditto.
12010 * cfgloop.c: Ditto.
12011 * cfgloopanal.c: Ditto.
12012 * cfgloopmanip.c: Ditto.
12014 * cgraphbuild.c: Ditto.
12015 * cgraphclones.c: Ditto.
12016 * cgraphunit.c: Ditto.
12017 * combine-stack-adj.c: Ditto.
12018 * combine.c: Ditto.
12019 * compare-elim.c: Ditto.
12020 * coverage.c: Ditto.
12024 * data-streamer-in.c: Ditto.
12025 * data-streamer-out.c: Ditto.
12026 * data-streamer.c: Ditto.
12030 * df-core.c: Ditto.
12031 * df-problems.c: Ditto.
12032 * df-scan.c: Ditto.
12035 * dominance.c: Ditto.
12036 * domwalk.c: Ditto.
12038 * dwarf2cfi.c: Ditto.
12039 * emit-rtl.c: Ditto.
12040 * et-forest.c: Ditto.
12045 * fold-const.c: Ditto.
12046 * function.c: Ditto.
12048 * gcc-plugin.h: Ditto.
12050 * generic-match-head.c: Ditto.
12051 * ggc-page.c: Ditto.
12052 * gimple-builder.c: Ditto.
12053 * gimple-expr.c: Ditto.
12054 * gimple-fold.c: Ditto.
12055 * gimple-iterator.c: Ditto.
12056 * gimple-low.c: Ditto.
12057 * gimple-match-head.c: Ditto.
12058 * gimple-pretty-print.c: Ditto.
12059 * gimple-ssa-isolate-paths.c: Ditto.
12060 * gimple-ssa-strength-reduction.c: Ditto.
12061 * gimple-streamer-in.c: Ditto.
12062 * gimple-streamer-out.c: Ditto.
12063 * gimple-streamer.h: Ditto.
12064 * gimple-walk.c: Ditto.
12066 * gimplify-me.c: Ditto.
12067 * gimplify.c: Ditto.
12069 * graphite-blocking.c: Ditto.
12070 * graphite-clast-to-gimple.c: Ditto.
12071 * graphite-dependences.c: Ditto.
12072 * graphite-interchange.c: Ditto.
12073 * graphite-isl-ast-to-gimple.c: Ditto.
12074 * graphite-optimize-isl.c: Ditto.
12075 * graphite-poly.c: Ditto.
12076 * graphite-scop-detection.c: Ditto.
12077 * graphite-sese-to-poly.c: Ditto.
12078 * graphite.c: Ditto.
12079 * haifa-sched.c: Ditto.
12080 * hw-doloop.c: Ditto.
12082 * init-regs.c: Ditto.
12083 * internal-fn.c: Ditto.
12085 * ipa-devirt.c: Ditto.
12086 * ipa-icf-gimple.c: Ditto.
12087 * ipa-icf.c: Ditto.
12088 * ipa-inline-analysis.c: Ditto.
12089 * ipa-inline.c: Ditto.
12090 * ipa-polymorphic-call.c: Ditto.
12091 * ipa-profile.c: Ditto.
12092 * ipa-prop.c: Ditto.
12093 * ipa-pure-const.c: Ditto.
12094 * ipa-reference.c: Ditto.
12095 * ipa-split.c: Ditto.
12096 * ipa-utils.c: Ditto.
12098 * ira-build.c: Ditto.
12099 * ira-color.c: Ditto.
12100 * ira-conflicts.c: Ditto.
12101 * ira-costs.c: Ditto.
12102 * ira-emit.c: Ditto.
12103 * ira-lives.c: Ditto.
12107 * loop-doloop.c: Ditto.
12108 * loop-init.c: Ditto.
12109 * loop-invariant.c: Ditto.
12110 * loop-iv.c: Ditto.
12111 * loop-unroll.c: Ditto.
12112 * lower-subreg.c: Ditto.
12113 * lra-assigns.c: Ditto.
12114 * lra-coalesce.c: Ditto.
12115 * lra-constraints.c: Ditto.
12116 * lra-eliminations.c: Ditto.
12117 * lra-lives.c: Ditto.
12118 * lra-spills.c: Ditto.
12120 * lto-cgraph.c: Ditto.
12121 * lto-compress.c: Ditto.
12122 * lto-opts.c: Ditto.
12123 * lto-section-in.c: Ditto.
12124 * lto-section-out.c: Ditto.
12125 * lto-streamer-in.c: Ditto.
12126 * lto-streamer-out.c: Ditto.
12127 * lto-streamer.c: Ditto.
12129 * mode-switching.c: Ditto.
12130 * modulo-sched.c: Ditto.
12131 * omp-low.c: Ditto.
12133 * opts-global.c: Ditto.
12135 * postreload-gcse.c: Ditto.
12136 * postreload.c: Ditto.
12137 * predict.c: Ditto.
12138 * print-rtl.c: Ditto.
12139 * profile.c: Ditto.
12142 * reg-stack.c: Ditto.
12143 * regcprop.c: Ditto.
12144 * regcprop.h: Ditto.
12145 * reginfo.c: Ditto.
12146 * regrename.c: Ditto.
12147 * regstat.c: Ditto.
12149 * reload1.c: Ditto.
12151 * resource.c: Ditto.
12152 * rtlanal.c: Ditto.
12153 * sched-deps.c: Ditto.
12154 * sched-ebb.c: Ditto.
12155 * sched-int.h: Ditto.
12156 * sched-rgn.c: Ditto.
12157 * sched-vis.c: Ditto.
12158 * sel-sched-dump.c: Ditto.
12159 * sel-sched-ir.c: Ditto.
12160 * sel-sched-ir.h: Ditto.
12161 * sel-sched.c: Ditto.
12163 * shrink-wrap.c: Ditto.
12164 * stack-ptr-mod.c: Ditto.
12166 * store-motion.c: Ditto.
12170 * trans-mem.c: Ditto.
12171 * tree-affine.c: Ditto.
12172 * tree-call-cdce.c: Ditto.
12173 * tree-cfg.c: Ditto.
12174 * tree-cfgcleanup.c: Ditto.
12175 * tree-chrec.c: Ditto.
12176 * tree-complex.c: Ditto.
12177 * tree-data-ref.c: Ditto.
12178 * tree-dfa.c: Ditto.
12179 * tree-eh.c: Ditto.
12180 * tree-emutls.c: Ditto.
12181 * tree-if-conv.c: Ditto.
12182 * tree-inline.c: Ditto.
12183 * tree-into-ssa.c: Ditto.
12184 * tree-loop-distribution.c: Ditto.
12185 * tree-nested.c: Ditto.
12186 * tree-nrv.c: Ditto.
12187 * tree-object-size.c: Ditto.
12188 * tree-outof-ssa.c: Ditto.
12189 * tree-parloops.c: Ditto.
12190 * tree-phinodes.c: Ditto.
12191 * tree-predcom.c: Ditto.
12192 * tree-pretty-print.c: Ditto.
12193 * tree-profile.c: Ditto.
12194 * tree-scalar-evolution.c: Ditto.
12195 * tree-sra.c: Ditto.
12196 * tree-ssa-address.c: Ditto.
12197 * tree-ssa-alias.c: Ditto.
12198 * tree-ssa-ccp.c: Ditto.
12199 * tree-ssa-coalesce.c: Ditto.
12200 * tree-ssa-copy.c: Ditto.
12201 * tree-ssa-copyrename.c: Ditto.
12202 * tree-ssa-dce.c: Ditto.
12203 * tree-ssa-dom.c: Ditto.
12204 * tree-ssa-dse.c: Ditto.
12205 * tree-ssa-forwprop.c: Ditto.
12206 * tree-ssa-ifcombine.c: Ditto.
12207 * tree-ssa-live.c: Ditto.
12208 * tree-ssa-loop-ch.c: Ditto.
12209 * tree-ssa-loop-im.c: Ditto.
12210 * tree-ssa-loop-ivcanon.c: Ditto.
12211 * tree-ssa-loop-ivopts.c: Ditto.
12212 * tree-ssa-loop-manip.c: Ditto.
12213 * tree-ssa-loop-niter.c: Ditto.
12214 * tree-ssa-loop-prefetch.c: Ditto.
12215 * tree-ssa-loop-unswitch.c: Ditto.
12216 * tree-ssa-loop.c: Ditto.
12217 * tree-ssa-math-opts.c: Ditto.
12218 * tree-ssa-operands.c: Ditto.
12219 * tree-ssa-phiopt.c: Ditto.
12220 * tree-ssa-phiprop.c: Ditto.
12221 * tree-ssa-pre.c: Ditto.
12222 * tree-ssa-propagate.c: Ditto.
12223 * tree-ssa-reassoc.c: Ditto.
12224 * tree-ssa-sccvn.c: Ditto.
12225 * tree-ssa-sink.c: Ditto.
12226 * tree-ssa-strlen.c: Ditto.
12227 * tree-ssa-structalias.c: Ditto.
12228 * tree-ssa-tail-merge.c: Ditto.
12229 * tree-ssa-ter.c: Ditto.
12230 * tree-ssa-threadedge.c: Ditto.
12231 * tree-ssa-threadupdate.c: Ditto.
12232 * tree-ssa-uncprop.c: Ditto.
12233 * tree-ssa-uninit.c: Ditto.
12234 * tree-ssa.c: Ditto.
12235 * tree-ssanames.c: Ditto.
12236 * tree-stdarg.c: Ditto.
12237 * tree-streamer-in.c: Ditto.
12238 * tree-streamer-out.c: Ditto.
12239 * tree-streamer.c: Ditto.
12240 * tree-switch-conversion.c: Ditto.
12241 * tree-tailcall.c: Ditto.
12242 * tree-vect-data-refs.c: Ditto.
12243 * tree-vect-generic.c: Ditto.
12244 * tree-vect-loop-manip.c: Ditto.
12245 * tree-vect-loop.c: Ditto.
12246 * tree-vect-patterns.c: Ditto.
12247 * tree-vect-slp.c: Ditto.
12248 * tree-vect-stmts.c: Ditto.
12249 * tree-vectorizer.c: Ditto.
12250 * tree-vrp.c: Ditto.
12254 * valtrack.c: Ditto.
12255 * valtrack.h: Ditto.
12256 * value-prof.c: Ditto.
12257 * var-tracking.c: Ditto.
12259 * varpool.c: Ditto.
12260 * vtable-verify.c: Ditto.
12262 * config/aarch64/aarch64-builtins.c: Ditto.
12263 * config/aarch64/aarch64.c: Ditto.
12264 * config/alpha/alpha.c: Ditto.
12265 * config/arc/arc.c: Ditto.
12266 * config/arm/arm.c: Ditto.
12267 * config/avr/avr.c: Ditto.
12268 * config/bfin/bfin.c: Ditto.
12269 * config/c6x/c6x.c: Ditto.
12270 * config/cr16/cr16.c: Ditto.
12271 * config/cris/cris.c: Ditto.
12272 * config/darwin-c.c: Ditto.
12273 * config/darwin.c: Ditto.
12274 * config/epiphany/epiphany.c: Ditto.
12275 * config/epiphany/mode-switch-use.c: Ditto.
12276 * config/epiphany/resolve-sw-modes.c: Ditto.
12277 * config/fr30/fr30.c: Ditto.
12278 * config/frv/frv.c: Ditto.
12279 * config/h8300/h8300.c: Ditto.
12280 * config/i386/i386.c: Ditto.
12281 * config/i386/winnt.c: Ditto.
12282 * config/ia64/ia64.c: Ditto.
12283 * config/iq2000/iq2000.c: Ditto.
12284 * config/lm32/lm32.c: Ditto.
12285 * config/m32c/m32c.c: Ditto.
12286 * config/m32r/m32r.c: Ditto.
12287 * config/m68k/m68k.c: Ditto.
12288 * config/mcore/mcore.c: Ditto.
12289 * config/mep/mep.c: Ditto.
12290 * config/microblaze/microblaze.c: Ditto.
12291 * config/mips/mips.c: Ditto.
12292 * config/mmix/mmix.c: Ditto.
12293 * config/mn10300/mn10300.c: Ditto.
12294 * config/moxie/moxie.c: Ditto.
12295 * config/msp430/msp430.c: Ditto.
12296 * config/nds32/nds32-cost.c: Ditto.
12297 * config/nds32/nds32-fp-as-gp.c: Ditto.
12298 * config/nds32/nds32-intrinsic.c: Ditto.
12299 * config/nds32/nds32-isr.c: Ditto.
12300 * config/nds32/nds32-md-auxiliary.c: Ditto.
12301 * config/nds32/nds32-memory-manipulation.c: Ditto.
12302 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12303 * config/nds32/nds32-predicates.c: Ditto.
12304 * config/nds32/nds32.c: Ditto.
12305 * config/nios2/nios2.c: Ditto.
12306 * config/pa/pa.c: Ditto.
12307 * config/pdp11/pdp11.c: Ditto.
12308 * config/rl78/rl78.c: Ditto.
12309 * config/rs6000/rs6000.c: Ditto.
12310 * config/rx/rx.c: Ditto.
12311 * config/s390/s390.c: Ditto.
12312 * config/sh/sh-mem.cc: Ditto.
12313 * config/sh/sh.c: Ditto.
12314 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12315 * config/sh/sh_treg_combine.cc: Ditto.
12316 * config/sparc/sparc.c: Ditto.
12317 * config/spu/spu.c: Ditto.
12318 * config/stormy16/stormy16.c: Ditto.
12319 * config/tilegx/tilegx.c: Ditto.
12320 * config/tilepro/tilepro.c: Ditto.
12321 * config/v850/v850.c: Ditto.
12322 * config/vax/vax.c: Ditto.
12323 * config/xtensa/xtensa.c: Ditto.
12325 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12327 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12328 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12329 Remove using preprocessor directives.
12331 2014-10-27 Richard Biener <rguenther@suse.de>
12333 * match.pd (0 % X): Properly use the iterator iterating over
12334 all modulo operators.
12337 2014-10-27 Richard Biener <rguenther@suse.de>
12339 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12340 (lattice): New global.
12341 (fwprop_ssa_val): New function.
12342 (fold_all_stmts): Likewise.
12343 (pass_forwprop::execute): Finally fold all stmts.
12345 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12348 * doc/invoke.texi (fmessage-length): Update text to match reality.
12350 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12352 * config/microblaze/microblaze.c: Include rtl-iter.h.
12353 (microblaze_tls_referenced_p_1): Delete.
12354 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12356 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12358 * config/mips/mips.c (mips_at_reg_p): Delete.
12359 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12361 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12363 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12364 (mips_record_lo_sums): ...this new function.
12365 (mips_reorg_process_insns): Update accordingly.
12367 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12369 * config/mips/mips.c (mips_sim_insn): Update comment.
12370 (mips_sim_wait_regs_2): Delete.
12371 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12373 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12375 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12376 and return a bool. Iterate over all subrtxes here.
12377 (r10k_needs_protection_p): Update accordingly.
12379 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12381 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12382 rather than an rtx pointer. Change type of insn from "void *"
12383 to its real type. Return bool rather than int. Iterate over
12385 (r10k_needs_protection_p_store): Update accordingly.
12386 (r10k_needs_protection_p): Likewise.
12388 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12390 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12391 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12392 parameters. Iterate over the instruction's pattern and return void.
12393 (mips16_lay_out_constants): Update accordingly.
12395 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12397 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12398 (mips_refers_to_kernel_reg_p): ...this new function.
12399 (mips_expand_prologue): Update accordingly.
12401 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12403 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12404 as a parameter instead of the containing MEM. Iterate over all
12405 subrtxes. Don't return a value.
12406 (mips_rewrite_small_data): Update call accordingly.
12408 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12410 * config/mips/mips.c: Include rtl-iter.h.
12411 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12412 Take the context as a parameter instead of the containing MEM.
12413 Iterate over all subrtxes.
12414 (mips_small_data_pattern_p): Update call accordingly.
12416 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12418 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12419 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12421 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12423 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12424 return a bool. Replace "void *" with specific type. Iterate
12426 (mep_store_data_bypass_1): Update calls accordingly.
12428 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12430 * config/mep/mep.c: Include rtl-iter.h.
12431 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12432 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12434 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12436 * config/xtensa/xtensa.c: Include rtl-iter.h.
12437 (xtensa_tls_referenced_p_1): Delete.
12438 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12440 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12442 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12443 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12445 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12447 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12448 rtx as argument and return the number of changes.
12449 * config/sh/sh.c: Include rtl-iter.h.
12450 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12451 over all subrtxes. Return the number of changes made.
12452 * config/sh/sh.md: Update caller accordingly.
12454 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12456 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12457 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12459 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12461 * config/m68k/m68k.c: Include rtl-iter.h.
12462 (m68k_final_prescan_insn_1): Delete.
12463 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12465 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12467 PR tree-optimization/63641
12468 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12469 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12471 2014-10-25 Alan Modra <amodra@gmail.com>
12473 PR rtl-optimization/63615
12474 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12475 decomposing PLUS or MINUS if operands are not placed adjacent
12476 in the "ops" array.
12478 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12480 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12481 not allow e500 double in registers not satisyfing
12484 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12486 * dwarf2out.c (declare_in_namespace): Only emit external
12487 declarations in the local scope once.
12489 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12491 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12493 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12495 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12496 update uses to use new macro arguments.
12497 (__LD3_LANE_FUNC): Likewise.
12498 (__LD4_LANE_FUNC): Likewise.
12500 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12502 * config/aarch64/aarch64-builtins.c
12503 (aarch64_types_loadstruct_lane_qualifiers): Define.
12504 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12505 ld4_lane): New builtins.
12506 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12508 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12509 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12510 (aarch64_ld2_lane<mode>): New expand.
12511 (aarch64_ld3_lane<mode>): Likewise.
12512 (aarch64_ld4_lane<mode>): Likewise.
12513 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12514 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12516 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12518 * avr-protos.h (avr_out_sign_extend): New.
12519 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12520 (avr_out_sign_extend): New function.
12521 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12522 (extendhisi2, extendpsisi2): Use it.
12523 (adjust_len) [sext]: New.
12525 2014-10-24 Martin Liska <mliska@suse.cz>
12527 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12530 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12532 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12533 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12534 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12535 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12537 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12539 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12541 * config/aarch64/aarch64.c (is_mem_p): Delete.
12542 (is_memory_op): Rename to...
12543 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12544 (dep_between_memop_and_curr): Assert that the input is a SET.
12545 (aarch64_madd_needs_nop): Add comment. Do not call
12546 dep_between_memop_and_curr on NULL body.
12547 (aarch64_final_prescan_insn): Add comment.
12548 Include rtl-iter.h.
12550 2014-10-24 Richard Biener <rguenther@suse.de>
12552 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12553 to genmatch BUILD_LIBS instead.
12555 2014-10-24 Richard Biener <rguenther@suse.de>
12557 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12558 and build_call_expr_loc.
12559 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12560 non_lvalue_loc to build it for GENERIC.
12561 (decision_tree::gen_generic): Add location argument to
12562 generic_simplify prototype.
12563 (capture_info): New class.
12564 (capture_info::capture_info): New constructor.
12565 (capture_info::walk_match): New method.
12566 (capture_info::walk_result): New method.
12567 (capture_info::walk_c_expr): New method.
12568 (dt_simplify::gen): Handle preserving side-effects for
12569 GENERIC code generation.
12570 (decision_tree::gen_generic): Do not reject operands
12571 with TREE_SIDE_EFFECTS.
12572 * generic-match.h: New file.
12573 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12574 * match.pd: Add some constant folding patterns from fold-const.c.
12575 * fold-const.c: Include generic-match.h.
12576 (fold_unary_loc): Dispatch to generic_simplify.
12577 (fold_ternary_loc): Likewise.
12578 (fold_binary_loc): Likewise. Remove patterns now implemented
12579 by generic_simplify.
12580 * gimple-fold.c (replace_stmt_with_simplification): New function.
12581 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12582 (no_follow_ssa_edges): New function.
12583 (fold_stmt): New overload with valueization hook. Use
12584 no_follow_ssa_edges for the overload without hook.
12585 (fold_stmt_inplace): Likewise.
12586 * gimple-fold.h (no_follow_ssa_edges): Declare.
12588 2014-10-24 Felix Yang <felix.yang@huawei.com>
12589 Jiji Jiang <jiangjiji@huawei.com>
12592 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12593 (__LD3R_FUNC): Ditto.
12594 (__LD4R_FUNC): Ditto.
12595 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12596 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12597 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12598 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12599 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12600 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12601 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12602 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12603 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12604 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12605 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12606 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12607 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12608 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12609 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12610 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12611 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12612 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12613 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12614 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12615 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12617 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12618 (aarch64_simd_ld3r<mode>): Likewise.
12619 (aarch64_simd_ld4r<mode>): Likewise.
12620 (aarch64_ld2r<mode>): New expand.
12621 (aarch64_ld3r<mode>): Likewise.
12622 (aarch64_ld4r<mode>): Likewise.
12624 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12626 * rtlanal.c (get_base_term): Handle SCRATCH.
12628 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12630 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12633 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12635 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12636 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12637 (max_issue, choose_ready, sched_init): Update.
12639 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12641 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12642 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12643 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12644 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12645 (print_rank_for_schedule_stats): Print out elements of ready list that
12646 ended up on their respective places due to each of the sorting
12648 (ready_sort): Update.
12649 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12650 (schedule_block): Update.
12652 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12654 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12655 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12656 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12657 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12658 (model_start_schedule): Update.
12659 (sched_pressure_start_bb): New static function. Calculate
12660 sched_class_regs_num.
12661 (schedule_block): Use it.
12662 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12664 2014-10-24 Richard Biener <rguenther@suse.de>
12666 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12667 host library and make sure to pull in the required libintl
12668 and libiconv dependencies.
12670 2014-10-24 Richard Biener <rguenther@suse.de>
12672 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12674 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12677 * collect2.c (main): Filter out -fno-lto.
12679 2014-10-24 Martin Liska <mliska@suse.cz>
12681 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12682 division by zero in dumps.
12683 (sem_item_optimizer::merge_classes): Ditto.
12685 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12687 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12689 2014-10-23 Ian Lance Taylor <iant@google.com>
12691 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12693 2014-10-23 Ian Lance Taylor <iant@google.com>
12695 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12697 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12700 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12701 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12702 instead of only handling autoinc in dest if it is a MEM.
12703 (vt_stack_adjustments): Fix up formatting.
12705 2014-10-23 DJ Delorie <dj@redhat.com>
12707 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12708 independend of -mlarge.
12709 * config/msp430/constraints.md (Ys): Update comment.
12711 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12715 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12716 while it is pseudo.
12717 * dse.c (deletable_insn_p): Likewise.
12719 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12721 * config/avr/avr.c: Fix GNU coding rules and typos.
12722 * config/avr/avr.h: Dito.
12723 * config/avr/avr-c.c: Dito.
12724 * config/avr/avr.md: Dito.
12726 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12728 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12730 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12732 (define_expand "abs<mode>2"): Ditto.
12734 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12736 * tree-core.h (tree_var_decl): Extend `function_code' field
12737 by one bit, move `regdecl_flag' field to ...
12738 (tree_decl_with_vis): Here.
12739 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12741 2014-10-23 Richard Biener <rguenther@suse.de>
12743 * Makefile.in (BUILD_CPPLIB): Add.
12744 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12747 2014-10-23 Richard Biener <rguenther@suse.de>
12749 * fold-const.c (fold_binary_loc): Preserve side-effects of
12750 X - X when simplifying to 0.
12751 * stor-layout.c (finish_bitfield_representative): Strip
12752 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12754 2014-10-22 Richard Biener <rguenther@suse.de>
12755 Tobias Burnus <burnus@net-b.de>
12758 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12760 2014-10-22 Dehao Chen <dehao@google.com>
12762 * auto-profile.c: Change order of header files.
12764 2014-10-22 Guozhi Wei <carrot@google.com>
12766 PR tree-optimization/63530
12767 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12768 pointer alignment according to DR_MISALIGNMENT.
12770 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12772 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12774 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12776 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12777 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12778 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12779 * dominance.h: New. Add prototypes for dominance.c.
12780 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12781 * cfghooks.h: (struct profile_record) Relocate here.
12782 Relocate 2 prototypes from basic-block.h.
12783 * basic-block.h: Move prototypes and struct to new header files.
12784 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12785 * rtl.h: Move a few prototypes to new header files.
12786 * cfgcleanup.c (merge_memattrs): Make static.
12787 * genopinit.c (main): Add predict.h to list of includes.
12788 * predict.h: Update prototype list to match predict.c.
12789 * predict.c (maybe_hot_count_p): Export.
12790 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12791 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12792 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12793 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12794 * profile.h: Adjust prototypes.
12795 * ifcvt.h: New. Relocate struct ce_if_block here.
12796 * ifcvt.c: Include ifcvt.h.
12797 * config/frv/frv.c: Include ifcvt.h.
12798 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12800 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12802 * lra.c (lra): Remove call to recog_init.
12803 * config/i386/i386.md (preferred_for_speed): New attribute
12804 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12805 "enabled". Remove check for sched1.
12807 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12809 * recog.h (recog_data_d): Remove enabled_alternatives.
12810 * recog.c (extract_insn): Don't set it.
12811 * reload.c (find_reloads): Call get_enabled_alternatives.
12813 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12815 * recog.h (constrain_operands): Add an alternative_mask parameter.
12816 (constrain_operands_cached): Likewise.
12817 (get_preferred_alternatives): Declare new form.
12818 * recog.c (get_preferred_alternatives): New bb-taking instance.
12819 (constrain_operands): Take the set of available alternatives as
12821 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12822 (extract_constrain_insn_cached): Update calls to constrain_operands.
12823 * caller-save.c (reg_save_code): Likewise.
12824 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12825 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12826 * ree.c (combine_reaching_defs): Likewise.
12827 * reload.c (can_reload_into): Likewise.
12828 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12829 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12830 (emit_insn_if_valid_for_reload): Likewise.
12831 * reorg.c (fill_slots_from_thread): Likewise.
12832 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12833 * config/pa/pa.c (pa_can_combine_p): Likewise.
12834 * config/rl78/rl78.c (insn_ok_now): Likewise.
12835 * config/sh/sh.md (define_peephole2): Likewise.
12836 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12838 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12840 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12842 * genattr.c (main): Handle "preferred_for_size" and
12843 "preferred_for_speed" in the same way as "enabled".
12844 * recog.h (bool_attr): New enum.
12845 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12846 (get_preferred_alternatives, check_bool_attrs): Declare.
12847 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12848 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12850 (get_enabled_alternatives): Use get_bool_attr_mask.
12851 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12852 instead of recog_data.enabled_alternatives.
12853 * ira.c (ira_setup_alts): Likewise.
12854 * postreload.c (reload_cse_simplify_operands): Likewise.
12855 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12856 * ira-lives.c (preferred_alternatives): New variable.
12857 (process_bb_node_lives): Set it.
12858 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12859 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12860 of recog_data.enabled_alternatives.
12861 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12862 to preferred_alternatives.
12863 * lra-constraints.c (process_alt_operands): Update accordingly.
12864 * lra.c (lra_set_insn_recog_data): Likewise.
12865 (lra_update_insn_recog_data): Assert check_bool_attrs.
12867 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12869 * recog.h (extract_constrain_insn): Declare.
12870 * recog.c (extract_constrain_insn): New function.
12871 * lra.c (check_rtl): Use it.
12872 * postreload.c (reload_cse_simplify_operands): Likewise.
12873 * reg-stack.c (check_asm_stack_operands): Likewise.
12874 (subst_asm_stack_regs): Likewise.
12875 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12876 * regrename.c (build_def_use): Likewise.
12877 * sel-sched.c (get_reg_class): Likewise.
12878 * config/arm/arm.c (note_invalid_constants): Likewise.
12879 * config/s390/predicates.md (execute_operation): Likewise.
12881 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12882 Yury Gribov <y.gribov@samsung.com>
12884 * common.opt (flag_sanitize_recover): New variable.
12885 (fsanitize-recover): Remove Var/Init, deprecate.
12886 (fsanitize-recover=): New option.
12887 * doc/invoke.texi (fsanitize-recover): Update docs.
12888 * opts.c (finish_options): Use opts->x_flag_sanitize
12889 instead of flag_sanitize. Prohibit -fsanitize-recover
12890 for anything besides UBSan. Formatting.
12891 (common_handle_option): Handle OPT_fsanitize_recover_
12892 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12893 instead of flag_sanitize.
12894 * asan.c (pass_sanopt::execute): Fix up formatting.
12895 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12896 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12897 instrument_bool_enum_load, ubsan_instrument_float_cast,
12898 instrument_nonnull_arg, instrument_nonnull_return): Check
12899 bits in flag_sanitize_recover bitmask instead of
12900 flag_sanitize_recover as bool flag.
12902 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12904 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12906 2014-10-22 Renlin Li <renlin.li@arm.com>
12908 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12909 __ARM_FEATURE_IDIV__.
12911 2014-10-22 Richard Biener <rguenther@suse.de>
12913 * Makefile.in (s-match): Adjust dependencies to only catch
12916 2014-10-22 Richard Biener <rguenther@suse.de>
12917 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12919 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12920 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12921 (gimple-match.c): Generate by triggering s-match.
12922 (generic-match.c): Likewise.
12923 (s-match): Rule to build gimple-match.c and generic-match.c
12924 by running the genmatch generator program.
12925 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12926 (build/genmatch.o): Dependencies to build genmatch.
12927 (genprog): Add match.
12928 (build/genmatch): Likewise.
12929 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12930 * generic-match-head.c: New file.
12931 * gimple-match-head.c: Likewise.
12932 * gimple-match.h: Likewise.
12933 * genmatch.c: Likewise.
12934 * match.pd: Likewise.
12935 * builtins.h (fold_builtin_n): Export.
12936 * builtins.c (fold_builtin_n): Likewise.
12937 * gimple-fold.h (gimple_build): Declare various overloads.
12938 (gimple_simplify): Likewise.
12939 (gimple_convert): Re-implement in terms of gimple_build.
12940 * gimple-fold.c (gimple_convert): Remove.
12941 (gimple_build): New functions.
12942 * doc/match-and-simplify.texi: New file.
12943 * doc/gccint.texi: Add menu item Match and Simplify and include
12944 match-and-simplify.texi.
12946 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12949 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12950 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12951 even for just TARGET_AVX2, not only for
12952 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12953 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12954 otherwise build it using concatenation of 256-bit
12956 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12957 avx512 broadcast patterns.
12958 (vec_dup<mode>): Likewise. For avx2 use
12959 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12960 vbroadcast<ssescalarmodesuffix>.
12961 (AVX2_VEC_DUP_MODE): New mode iterator.
12962 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12963 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12966 * config/i386/i386.c (ix86_pic_register_p): Also return
12967 true if x is a hard register with ORIGINAL_REGNO equal to
12968 pic_offset_table_rtx pseudo REGNO.
12969 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12970 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12972 2014-10-22 Alan Modra <amodra@gmail.com>
12974 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12975 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12976 (gcc_obstack_init): Use obstack_specify_allocation in place of
12978 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12979 (regexp_representation): Likewise.
12980 * godump.c (go_output_type): Likewise.
12982 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12984 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12985 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12986 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12988 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12990 * doc/invoke.texi (pedantic-errors): Explain better.
12992 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12993 Vidya Praveen <vidya.praveen@atmel.com>
12994 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12995 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12996 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12998 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12999 __MEMX for avrtiny.
13000 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13001 (avr_nonconst_pointer_addrspace): Likewise.
13002 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13004 Added AVRTINY architecture to avr target.
13005 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13006 (base_arch_s): member added for AVRTINY architecture.
13007 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13008 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13009 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13010 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13011 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13012 in callee saved register list.
13013 (avr_option_override): CCP address updated for AVRTINY.
13014 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13015 Reset avr_have_dimode if AVRTINY.
13016 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13017 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13018 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13019 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13020 (expand_epilogue): Likewise.
13021 (avr_print_operand): Print CCP address in case of AVRTINY also.
13023 (function_arg_regno_p): Check different register list for arguments
13025 (init_cumulative_args): Check for AVRTINY to update number of argument
13027 (tiny_valid_direct_memory_access_range): New function. Return false if
13028 direct memory access range is not in accepted range for AVRTINY.
13029 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13030 indirect load (with displacement) for AVRTINY.
13031 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13032 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13033 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13034 indirect load (no displacement) for AVRTINY.
13035 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13036 indirect load (with displacement) for AVRTINY.
13037 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13038 indirect load for pre-decrement address.
13039 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13040 functions. Update instruction length for AVRTINY.
13041 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13043 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13044 (out_movsi_r_mr): Likewise, for SImode.
13045 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13046 indirect store (no displacement) for AVRTINY.
13047 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13048 indirect store (with displacement) for AVRTINY.
13049 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13050 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13052 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13053 indirect load (no displacement) for PSImode in AVRTINY.
13054 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13055 indirect load (with displacement) for PSImode in AVRTINY.
13056 (avr_out_load_psi): Call PSImode register indirect load functions for
13057 AVRTINY. Update instruction length for AVRTINY.
13058 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13059 indirect store (no displacement) for PSImode in AVRTINY.
13060 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13061 indirect store (with displacement) for PSImode in AVRTINY.
13062 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13063 register indirect store functions for AVRTINY.
13064 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13065 register indirect store (with displacement) for AVRTINY.
13066 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13067 register indirect store function for QImode in AVRTINY.
13068 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13069 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13070 indirect store (no displacement) for HImode in AVRTINY.
13071 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13072 indirect store (with displacement) for HImode in AVRTINY.
13073 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13074 indirect store for post-increment address in HImode.
13075 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13076 register indirect store function for HImode in AVRTINY.
13077 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13078 in case of AVRTINY.
13079 (order_regs_for_local_alloc): Updated register allocation order for
13081 (avr_conditional_register_usage): New function. It is a target hook
13082 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13083 used registers list and register allocation order for AVRTINY.
13084 (avr_return_in_memory): Update return value size for AVRTINY.
13085 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13086 for AVRTINY arch and tiny program memory base address.
13087 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13088 (avr_texinfo): Added description for AVRTINY arch.
13089 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13090 STATIC_CHAIN_REGNUM for AVRTINY.
13091 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13092 * config/avr/avr.md: Added constants for tmp/ zero registers in
13093 AVRTINY. Attributes for AVRTINY added.
13094 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13095 memory access range.
13096 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13097 in AVRTINY memory access range.
13098 (*mov<mode>): Likewise for HImode and SImode.
13099 (*movsf): Likewise for SFmode.
13100 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13102 * config/avr/avr-protos.h: Added function prototype for
13103 tiny_valid_direct_memory_access_range.
13104 * config/avr/avr-tables.opt: Regenerate.
13105 * gcc/config/avr/t-multilib: Regenerate.
13106 * doc/avr-mmcu.texi: Regenerate.
13108 2014-10-21 Andrew Pinski <apinski@cavium.com>
13110 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13111 available option also.
13112 * config/aarch64/aarch64-cost-tables.h: New file.
13113 * config/aarch64/aarch64-cores.def (thunderx): New core.
13114 * config/aarch64/aarch64-tune.md: Regenerate.
13115 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13116 of config/arm/aarch-cost-tables.h.
13117 (thunderx_regmove_cost): New variable.
13118 (thunderx_tunings): New variable.
13120 2014-10-21 Dehao Chen <dehao@google.com>
13122 * auto-profile.c: New file.
13123 * auto-profile.h: New file.
13124 * basic-block.h (maybe_hot_count_p): New export func.
13125 (add_working_set): New export func.
13126 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13127 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13128 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13129 * opts.c (enable_fdo_optimizations): New func.
13130 (common_handle_option): Handle -fauto-profile flag.
13131 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13132 (class pass_early_inline): Export early_inliner.
13133 (early_inliner): Likewise.
13134 (pass_early_inline::execute): Likewise.
13135 * ipa-inline.h (early_inliner): Likewise.
13136 * predict.c (maybe_hot_count_p): New export func.
13137 (counts_to_freqs): AutoFDO logic.
13138 (rebuild_frequencies): Likewise.
13139 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13140 * profile.c (add_working_set): New func.
13141 * Makefile.in (auto-profile.o): New object file.
13142 * passes.def (pass_ipa_auto_profile): New pass.
13143 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13144 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13145 * toplev.c (compile_file): AutoFDO logic.
13146 * doc/invoke.texi (-fauto-profile): New doc.
13147 * coverage.c (coverage_init): AutoFDO logic.
13148 * common.opt (-fauto-profile): New flag.
13149 * timevar.def (TV_IPA_AUTOFDO): New tag.
13150 * value-prof.c (gimple_alloc_histogram_value): New export func.
13151 (check_ic_target): Likewise.
13152 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13153 (check_ic_target): Likewise.
13155 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13157 * cgraph.c (cgraph_c_finalize): New function.
13158 * cgraph.h (cgraph_c_finalize): New prototype.
13159 (cgraphunit_c_finalize): New prototype.
13160 * cgraphunit.c (first_analyzed): Move from analyze_functions
13162 (first_analyzed_var): Likewise.
13163 (analyze_functions): Move static variables into file-scope.
13164 (cgraphunit_c_finalize): New function.
13165 * diagnostic.c (diagnostic_finish): Free the memory for
13166 context->classify_diagnostic and context->printer, running the
13167 destructor for the latter.
13168 (bt_stop): Use toplev::main.
13169 * dwarf2out.c (dwarf2out_finalize): New function.
13170 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13171 * gcse.c (gcse_c_finalize): New function.
13172 * gcse.h (gcse_c_finalize): New prototype.
13173 * ggc-page.c (init_ggc): Make idempotent.
13174 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13175 * ipa-cp.c (ipa_cp_c_finalize): New function.
13176 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13177 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13178 a field of class pass_ipa_pure_const.
13179 (node_duplication_hook_holder): Likewise.
13180 (node_removal_hook_holder): Likewise.
13181 (register_hooks): Convert to method...
13182 (pass_ipa_pure_const::register_hooks): ...here, converting
13183 static variable init_p into...
13184 (pass_ipa_pure_const::init_p): ...new field.
13185 (pure_const_generate_summary): Update invocation of
13186 register_hooks to invoke as a method of current_pass.
13187 (pure_const_read_summary): Likewise.
13188 (propagate): Convert to...
13189 (pass_ipa_pure_const::execute): ...method.
13190 * ipa-reference.c (ipa_init): Move static bool init_p from here
13192 (ipa_init_p): New file-scope variable, so that it can be reset
13193 when repeatedly invoking the compiler within one process by...
13194 (ipa_reference_c_finalize): New function.
13195 * ipa-reference.h (ipa_reference_c_finalize): New.
13196 * main.c (main): Replace invocation of toplev_main with
13197 construction of a toplev instance, and call its "main" method.
13198 * params.c (global_init_params): Add an assert that
13199 params_finished is false.
13200 (params_c_finalize): New.
13201 * params.h (params_c_finalize): New.
13202 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13203 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13204 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13205 before calling write_summary hook.
13206 (ipa_write_optimization_summaries_1): Likewise when calling
13207 write_optimization_summary hook.
13208 (ipa_read_summaries_1): Likewise for read_summary hook.
13209 (ipa_read_optimization_summaries_1): Likewise for
13210 read_optimization_summary hook.
13211 (execute_ipa_stmt_fixups): Likewise.
13212 * stringpool.c (init_stringpool): Clean up if we're called more
13214 * timevar.c (timevar_init): Ignore repeated calls.
13215 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13217 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13218 (initialize_rtl): Move static local "initialized_once"
13219 into file scope, and rename to...
13220 (rtl_initialized): New variable.
13221 (do_compile): Move timevar initialization from here to
13222 toplev::start_timevars.
13223 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13224 toplev::finalize): New functions.
13225 (toplev_main): Rename to...
13226 (toplev::main): ...this.
13227 * toplev.h (class toplev): New class.
13229 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13231 * loop-doloop.c: Include loop-unroll.h.
13233 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13235 * cfg.h: New. Header file for cfg.c.
13236 * cfganal.h: New. Header file for cfganal.c.
13237 * lcm.h: New. Header file for lcm.c.
13238 * loop-unroll.h: New. Header file for loop-unroll.h.
13239 * cfgloop.h: (unroll_loops): Remove prototype.
13240 * basic-block.h: Move prototypes and structs to new header files.
13241 Include cfg.h, cfganal.h, and lcm.h.
13242 * loop-init.c: Include loop-unroll.h.
13243 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13244 * modulo-sched.c: Include loop-unroll.h.
13246 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13248 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13249 MARKER_BYTE_UNKNOWN markers when handling casts.
13251 2014-10-21 Richard Biener <rguenther@suse.de>
13253 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13254 are the non-singleton PHI.
13256 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13258 PR tree-optimization/63563
13259 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13260 if either dra or drb stmts are not normal loads/stores.
13262 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13264 * config/i386/i386.c (expand_vec_perm_1): Fix
13265 expand_vec_perm_palignr case.
13266 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13269 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13271 * cfgloopanal.c (seq_cost): Delete.
13272 * rtl.h (seq_cost): New prototype.
13273 * rtlanal.c (seq_cost): New function.
13274 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13276 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13278 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13279 * basic-block.h: Remove prototypes for cfgrtl.c.
13280 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13281 prototypes to cfgrtl.h.
13282 * profile.h (profile_info): Add extern export declaration.
13283 * rtl.h: Remove prototypes for cfgrtl.h.
13284 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13285 * ipa-inline.c: Include profile.h.
13286 * loop-unroll.c: Ditto.
13287 * modulo-sched.c: Ditto.
13288 * postreload-gcse.c: Ditto.
13289 * predict.c: Ditto.
13290 * sched-ebb.c: Ditto.
13291 * sched-rgn.c: Ditto.
13293 * tree-ssa-loop-ivcanon.c: Ditto.
13295 2014-10-20 Richard Biener <rguenther@suse.de>
13297 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13298 operands to get a def operand kind match. Signal mismatches
13299 to the parent so we can try swapping its operands.
13300 (vect_build_slp_tree): Try swapping operands if they have
13301 a mismatched operand kind.
13303 2014-10-20 Alan Modra <amodra@gmail.com>
13306 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13307 Increase "ops" array size. Correct array size tests. Init
13308 n_constants in loop. Break out of innermost loop when finding
13309 a trivial CONST expression.
13311 2014-10-20 Martin Liska <mliska@suse.cz>
13314 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13315 Gimple tempate string is compared.
13317 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13319 * varasm.c (const_alias_set): Remove.
13320 (init_varasm_once): Remove initialization of const_alias_set.
13321 (build_constant_desc): Do not set alias set to const_alias_set.
13323 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13325 * configure: Regenerate.
13326 * configure.ac: Move the test for section attribute specifier "e" in GAS
13327 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13328 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13329 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13330 ifdef HAVE_GAS_SECTION_EXCLUDE.
13332 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13334 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13335 match_operand expression.
13337 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13338 David Edelsohn <dje.gcc@gmail.com>
13340 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13342 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13344 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13346 * doc/invoke.texi (Options to Request or Suppress Warnings):
13347 Explain options precedence.
13348 (Wtrampolines): Do not indent paragraph.
13350 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13352 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13353 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13354 (pa_jump_in_call_delay): Likewise.
13355 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13357 (pa_output_millicode_call): Remove support for jump in call delay.
13358 (pa_output_call): Likewise.
13359 (pa_jump_in_call_delay): Delete.
13360 (pa_following_call): Likewise.
13361 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13362 (uncond_branch): Remove following call check from attribute length.
13364 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13367 * config/sh/sh-modes.def (PSI): Remove.
13368 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13369 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13370 (sh_reorg): Remove commented out FPSCR code.
13371 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13372 insn instead of move insn.
13373 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13374 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13376 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13377 (sh1_builtin_p): Uncomment.
13378 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13379 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13380 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13381 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13382 (general_movsrc_operand, general_movdst_operand): Disallow
13384 * config/sh/sh.md (FPSCR_FR): New constant.
13385 (push_fpscr): Emit sts_fpscr insn.
13386 (pop_fpscr): Emit lds_fpscr_insn.
13387 (movsi_ie): Disallow FPSCR operands.
13388 (fpu_switch, unnamed related split, extend_psi_si,
13389 truncate_si_psi): Remove insns.
13390 (lds_fpscr, sts_fpscr): New insns.
13391 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13394 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13396 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13397 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13400 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13402 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13403 (expand_vec_perm_d): Ditto.
13404 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13405 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13407 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13408 (ix86_expand_sse_unpack): Handle V64QImode.
13409 (expand_vec_perm_blend): Update conditions for TARGET, handle
13410 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13411 (expand_vec_perm_pshufb): Handle V64QImode.
13412 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13413 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13414 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13415 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13416 (ix86_expand_vecop_qihi): Handle V64QImode.
13417 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13418 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13419 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13420 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13421 (mul<mode>3): Use VI1_AVX512.
13422 (<sse2_avx2>_packsswb): Ditto.
13423 (<sse2_avx2>_packuswb): Ditto.
13424 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13425 (<shift_insn><mode>3): Ditto.
13427 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13429 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13430 conditions to fix bootstrap.
13432 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13434 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13436 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13438 Anna Tikhonova <anna.tikhonova@intel.com>
13439 Ilya Tocar <ilya.tocar@intel.com>
13440 Andrey Turetskiy <andrey.turetskiy@intel.com>
13441 Ilya Verbin <ilya.verbin@intel.com>
13442 Kirill Yukhin <kirill.yukhin@intel.com>
13443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13445 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13446 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13447 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13448 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13449 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13450 (define_expand "vec_init<mode>"): Use VF48_I1248.
13452 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13454 Anna Tikhonova <anna.tikhonova@intel.com>
13455 Ilya Tocar <ilya.tocar@intel.com>
13456 Andrey Turetskiy <andrey.turetskiy@intel.com>
13457 Ilya Verbin <ilya.verbin@intel.com>
13458 Kirill Yukhin <kirill.yukhin@intel.com>
13459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13461 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13462 expand_sse2_mulvxdi3.
13464 2014-10-17 Richard Biener <rguenther@suse.de>
13466 * fold-const.c (fold_comparison): Remove redundant constant
13467 folding and operand swapping.
13468 (fold_binary_loc): Do comparison operand swapping here.
13469 (fold_ternary_loc): Canonicalize operand order for
13470 commutative ternary operations.
13471 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13474 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13476 PR tree-optimization/63464
13477 * gimple.h (gimple_seq_discard): New prototype.
13478 * gimple.c: Include stringpool.h and tree-ssanames.h.
13479 (gimple_seq_discard): New function.
13480 * optabs.h (lshift_cheap_p): New prototype.
13481 * optabs.c (lshift_cheap_p): New function, moved from...
13482 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13483 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13484 (reassoc_branch_fixups): New variable.
13485 (update_range_test): Add otherrangep and seq arguments.
13486 Unshare exp. If otherrange is NULL, use for other ranges
13487 array of pointers pointed by otherrangep instead.
13488 Emit seq before gimplified statements for tem.
13489 (optimize_range_tests_diff): Adjust update_range_test
13491 (optimize_range_tests_xor): Likewise. Fix up comment.
13492 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13494 (optimize_range_tests): Adjust update_range_test caller.
13495 Call optimize_range_tests_to_bit_test.
13496 (branch_fixup): New function.
13497 (execute_reassoc): Call branch_fixup.
13499 PR tree-optimization/63302
13500 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13501 optimize_range_tests_diff): Use !integer_pow2p () instead of
13504 2014-10-17 Martin Liska <mliska@suse.cz>
13506 * ipa-icf.c (sem_function::merge): Local flags are set to false
13507 to enforce equal calling convention to be used.
13508 * opts.c (common_handle_option): Indentation fix.
13510 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13512 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13514 2014-10-17 Tom de Vries <tom@codesourcery.com>
13516 PR rtl-optimization/61605
13517 * regcprop.c (copyprop_hardreg_forward_1): Use
13518 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13520 2014-10-17 Tom de Vries <tom@codesourcery.com>
13522 PR rtl-optimization/61605
13523 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13524 notice stores for noops. Don't regard noops as copies.
13526 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13528 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13529 register in a special way.
13530 (__cpuid_count): Ditto.
13531 * config/i386/driver-i386.h: Protect with
13532 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13533 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13534 is required to compile the function.
13536 2014-10-16 DJ Delorie <dj@redhat.com>
13538 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13541 * config/rs6000/rs6000-c.c (rid_int128): New.
13542 (rs6000_macro_to_expand): Use instead of RID_INT128.
13544 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13546 * function.h: Flatten file. Remove includes, adjust prototypes to
13547 reflect only what is in function.h.
13548 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13549 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13551 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13552 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13553 prototypes to predict.h.
13554 (init_varasm_status): Move prototype to varasm.h.
13555 * expr.h: Adjust include files.
13556 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13557 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13559 (locate_and_pad_parm): Move prototype to function.h.
13560 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13561 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13562 assign_temp, reposition_prologue_and_epilogue_notes,
13563 prologue_epilogue_contains, sibcall_epilogue_contains,
13564 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13565 set_return_jump_label): Move prototypes to function.h.
13566 * predict.h (optimize_function_for_size_p,
13567 optimize_function_for_speed_p): Relocate prototypes from function.h.
13568 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13569 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13571 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13572 * genattrtab.c (write_header): Add predict.h to include list.
13573 * genconditions.c (write_header): Add predict.h to include list.
13574 * genemit.c (main): Adjust header file includes.
13575 * gengtype.c (ifiles): Add flattened function.h header files.
13576 * genoutput.c (output_prologue): Add predict.h to include list.
13577 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13578 * genrecog.c (write_header): Add flattened function.h header files.
13579 * alias.c: Adjust include files.
13580 * auto-inc-dec.c: Likewise.
13581 * basic-block.h: Likewise.
13582 * bb-reorder.c: Likewise.
13583 * bt-load.c: Likewise.
13584 * builtins.c: Likewise.
13585 * caller-save.c: Likewise.
13586 * calls.c: Likewise.
13587 * cfgbuild.c: Likewise.
13588 * cfgcleanup.c: Likewise.
13589 * cfgexpand.c: Likewise.
13590 * cfgloop.c: Likewise.
13591 * cfgloop.h: Likewise.
13592 * cfgrtl.c: Likewise.
13593 * cgraph.h: Likewise.
13594 * cgraphclones.c: Likewise.
13595 * cgraphunit.c: Likewise.
13596 * combine-stack-adj.c: Likewise.
13597 * combine.c: Likewise.
13598 * coverage.c: Likewise.
13599 * cprop.c: Likewise.
13601 * cselib.c: Likewise.
13602 * dbxout.c: Likewise.
13604 * df-core.c: Likewise.
13605 * df-problems.c: Likewise.
13606 * df-scan.c: Likewise.
13607 * dojump.c: Likewise.
13608 * dwarf2cfi.c: Likewise.
13609 * dwarf2out.c: Likewise.
13610 * emit-rtl.c: Likewise.
13611 * except.c: Likewise.
13612 * explow.c: Likewise.
13613 * expr.c: Likewise.
13614 * final.c: Likewise.
13615 * function.c: Likewise.
13616 * gcse.c: Likewise.
13617 * gimple-fold.c: Likewise.
13618 * gimple-low.c: Likewise.
13619 * gimple-streamer.h: Likewise.
13620 * haifa-sched.c: Likewise.
13621 * ifcvt.c: Likewise.
13623 * jump.c: Likewise.
13625 * loop-invariant.c: Likewise.
13626 * lra-assigns.c: Likewise.
13627 * lra-coalesce.c: Likewise.
13628 * lra-constraints.c: Likewise.
13629 * lra-eliminations.c: Likewise.
13630 * lra-lives.c: Likewise.
13631 * lra-spills.c: Likewise.
13633 * lto-cgraph.c: Likewise.
13634 * lto-section-in.c: Likewise.
13635 * lto-section-out.c: Likewise.
13636 * lto-streamer-in.c: Likewise.
13637 * lto-streamer-out.c: Likewise.
13638 * mode-switching.c: Likewise.
13639 * modulo-sched.c: Likewise.
13640 * omp-low.c: Likewise.
13641 * optabs.c: Likewise.
13642 * passes.c: Likewise.
13643 * postreload-gcse.c: Likewise.
13644 * postreload.c: Likewise.
13645 * predict.c: Likewise.
13646 * profile.c: Likewise.
13647 * recog.c: Likewise.
13649 * reg-stack.c: Likewise.
13650 * regcprop.c: Likewise.
13651 * reginfo.c: Likewise.
13652 * regrename.c: Likewise.
13653 * reload.c: Likewise.
13654 * reload1.c: Likewise.
13655 * reorg.c: Likewise.
13656 * resource.c: Likewise.
13657 * rtlanal.c: Likewise.
13658 * sched-deps.c: Likewise.
13659 * sched-ebb.c: Likewise.
13660 * sched-rgn.c: Likewise.
13661 * sel-sched-dump.c: Likewise.
13662 * sel-sched-ir.c: Likewise.
13663 * sel-sched.c: Likewise.
13664 * shrink-wrap.c: Likewise.
13665 * simplify-rtx.c: Likewise.
13666 * statistics.c: Likewise.
13667 * stmt.c: Likewise.
13668 * stor-layout.c: Likewise.
13669 * store-motion.c: Likewise.
13670 * symtab.c: Likewise.
13671 * targhooks.c: Likewise.
13672 * toplev.c: Likewise.
13673 * trans-mem.c: Likewise.
13674 * tree-cfg.c: Likewise.
13675 * tree-cfgcleanup.c: Likewise.
13676 * tree-dfa.c: Likewise.
13677 * tree-eh.c: Likewise.
13678 * tree-inline.c: Likewise.
13679 * tree-into-ssa.c: Likewise.
13680 * tree-nested.c: Likewise.
13681 * tree-nrv.c: Likewise.
13682 * tree-profile.c: Likewise.
13683 * tree-ssa-alias.c: Likewise.
13684 * tree-ssa-ccp.c: Likewise.
13685 * tree-ssa-copy.c: Likewise.
13686 * tree-ssa-copyrename.c: Likewise.
13687 * tree-ssa-dom.c: Likewise.
13688 * tree-ssa-operands.c: Likewise.
13689 * tree-ssa-propagate.c: Likewise.
13690 * tree-ssa-structalias.c: Likewise.
13691 * tree-ssa-tail-merge.c: Likewise.
13692 * tree-ssa-threadedge.c: Likewise.
13693 * tree-ssa-threadupdate.c: Likewise.
13694 * tree-ssa-uncprop.c: Likewise.
13695 * tree-ssa-uninit.c: Likewise.
13696 * tree-ssa.c: Likewise.
13697 * tree-stdarg.c: Likewise.
13698 * tree-tailcall.c: Likewise.
13699 * tree.c: Likewise.
13700 * tsan.c: Likewise.
13701 * valtrack.c: Likewise.
13702 * varasm.c: Likewise.
13703 * vmsdbgout.c: Likewise.
13705 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13706 * config/alpha/alpha.c: Likewise.
13707 * config/arc/arc.c: Likewise.
13708 * config/arm/arm.c: Likewise.
13709 * config/avr/avr-log.c: Likewise.
13710 * config/avr/avr.c: Likewise.
13711 * config/bfin/bfin.c: Likewise.
13712 * config/c6x/c6x.c: Likewise.
13713 * config/cr16/cr16.c: Likewise.
13714 * config/cris/cris.c: Likewise.
13715 * config/darwin.c: Likewise.
13716 * config/epiphany/epiphany.c: Likewise.
13717 * config/epiphany/mode-switch-use.c: Likewise.
13718 * config/epiphany/resolve-sw-modes.c: Likewise.
13719 * config/fr30/fr30.c: Likewise.
13720 * config/frv/frv.c: Likewise.
13721 * config/h8300/h8300.c: Likewise.
13722 * config/i386/i386.c: Likewise.
13723 * config/ia64/ia64.c: Likewise.
13724 * config/iq2000/iq2000.c: Likewise.
13725 * config/lm32/lm32.c: Likewise.
13726 * config/m32c/m32c.c: Likewise.
13727 * config/m32r/m32r.c: Likewise.
13728 * config/m68k/m68k.c: Likewise.
13729 * config/mcore/mcore.c: Likewise.
13730 * config/mep/mep-pragma.c: Likewise.
13731 * config/mep/mep.c: Likewise.
13732 * config/microblaze/microblaze.c: Likewise.
13733 * config/mips/mips.c: Likewise.
13734 * config/mmix/mmix.c: Likewise.
13735 * config/mn10300/mn10300.c: Likewise.
13736 * config/moxie/moxie.c: Likewise.
13737 * config/msp430/msp430.c: Likewise.
13738 * config/nds32/nds32-cost.c: Likewise.
13739 * config/nds32/nds32-fp-as-gp.c: Likewise.
13740 * config/nds32/nds32-intrinsic.c: Likewise.
13741 * config/nds32/nds32-isr.c: Likewise.
13742 * config/nds32/nds32-md-auxiliary.c: Likewise.
13743 * config/nds32/nds32-memory-manipulation.c: Likewise.
13744 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13745 * config/nds32/nds32-predicates.c: Likewise.
13746 * config/nds32/nds32.c: Likewise.
13747 * config/nios2/nios2.c: Likewise.
13748 * config/pa/pa.c: Likewise.
13749 * config/pdp11/pdp11.c: Likewise.
13750 * config/rl78/rl78.c: Likewise.
13751 * config/rs6000/rs6000.c: Likewise.
13752 * config/rx/rx.c: Likewise.
13753 * config/s390/s390.c: Likewise.
13754 * config/score/score.c: Likewise.
13755 * config/sh/sh.c: Likewise.
13756 * config/sparc/sparc.c: Likewise.
13757 * config/spu/spu.c: Likewise.
13758 * config/stormy16/stormy16.c: Likewise.
13759 * config/tilegx/tilegx.c: Likewise.
13760 * config/tilepro/tilepro.c: Likewise.
13761 * config/v850/v850.c: Likewise.
13762 * config/vax/vax.c: Likewise.
13763 * config/xtensa/xtensa.c: Likewise.
13765 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13767 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13768 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13770 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13772 * config/sh/sh-protos.h (fldi_ok): Remove.
13773 * config/sh/sh.c (fldi_ok): Likewise.
13774 (sh_secondary_reload): Don't use fldi_ok.
13775 * config/sh/constraints.md (G constraint, H constraint): Don't use
13778 2014-10-16 Martin Liska <mliska@suse.cz>
13780 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13781 Cast to unsigned long.
13782 (sem_item_optimizer::dump_cong_classes): Likewise.
13784 2014-10-16 Tom de Vries <tom@codesourcery.com>
13786 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13787 with SSA_NAME_IN_FREELIST.
13789 2014-10-16 Richard Biener <rguenther@suse.de>
13791 PR middle-end/63554
13792 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13793 (fold_builtin_strncat_chk): Move ...
13794 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13795 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13797 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13800 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13803 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13804 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13805 Anna Tikhonova <anna.tikhonova@intel.com>
13806 Ilya Tocar <ilya.tocar@intel.com>
13807 Andrey Turetskiy <andrey.turetskiy@intel.com>
13808 Ilya Verbin <ilya.verbin@intel.com>
13809 Kirill Yukhin <kirill.yukhin@intel.com>
13810 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13812 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13815 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13816 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13817 Anna Tikhonova <anna.tikhonova@intel.com>
13818 Ilya Tocar <ilya.tocar@intel.com>
13819 Andrey Turetskiy <andrey.turetskiy@intel.com>
13820 Ilya Verbin <ilya.verbin@intel.com>
13821 Kirill Yukhin <kirill.yukhin@intel.com>
13822 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13824 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13825 V16SI, V32HI, V64QI modes.
13827 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13830 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13831 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13833 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13834 to match fp insn patterns.
13835 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13837 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13838 expand_df_unop, expand_df_binop): Remove.
13839 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13840 FPSCR_STAT_REG as not call clobbered.
13841 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13842 invoking fpscr_set_from_mem.
13844 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13845 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13847 (REGISTER_NAMES): Adjust.
13848 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13849 (FIRST_PSEUDO_REGISTER): Increase to 156.
13850 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13851 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13853 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13854 FPSCR_MODES_REG and FPSCR_STAT_REG.
13855 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13857 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13858 FPSCR_SZ): Add new constants.
13859 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13861 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13862 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13863 Use TARGET_FPU_ANY condition.
13864 (fpu_switch peephole2): Remove.
13865 (fpu_switch split): Use simple_mem_operand to capture the mem and
13866 adjust split implementation.
13867 (extend_psi_si, truncate_si_psi): New insns.
13868 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13869 set of FPSCR_MODES_REG.
13871 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13872 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13873 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13874 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13875 call_value_compact, call_value_compact_rettramp, call,
13876 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13877 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13878 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13879 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13880 call_value_pop_compact_rettramp, various unnamed splits):
13881 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13884 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13885 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13886 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13887 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13888 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13890 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13891 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13892 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13893 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13894 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13895 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13896 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13898 2014-10-16 Martin Liska <mliska@suse.cz>
13899 Jan Hubicka <hubicka@ucw.cz>
13901 * Makefile.in: New object files included.
13902 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13904 (verify_edge_corresponds_to_fndecl): More sensitive verification
13905 of nodes that are merged by IPA ICF.
13906 * cgraph.h (cgraph_node::num_references): New function.
13907 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13908 * common.opt: New options ipa-icf, ipa-icf-functions and
13909 ipa-icf-variables introduced.
13910 * doc/invoke.texi: Documentation of new options introduced.
13911 * ipa-icf-gimple.c: New file.
13912 * ipa-icf-gimple.h: New file.
13913 * ipa-icf.c: New file.
13914 * ipa-icf.h: New file.
13915 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13916 (input_overwrite_node): Likewise.
13917 * lto-section-in.c: New icf section added.
13918 * lto-streamer.h (enum lto_section_type): Likewise.
13919 * opts.c (common_handle_option): New option added.
13920 * passes.def: New pass included.
13921 * timevar.def: Time variable for IPA ICF added.
13922 * tree-pass.h: New IPA ICF pass entry point added.
13924 2014-10-16 Richard Biener <rguenther@suse.de>
13926 PR tree-optimization/63168
13927 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13928 latches if after merging they are no longer simple.
13929 * cfghooks.c (merge_blocks): Handle merging a latch block
13930 into another block.
13932 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13933 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13934 Anna Tikhonova <anna.tikhonova@intel.com>
13935 Ilya Tocar <ilya.tocar@intel.com>
13936 Andrey Turetskiy <andrey.turetskiy@intel.com>
13937 Ilya Verbin <ilya.verbin@intel.com>
13938 Kirill Yukhin <kirill.yukhin@intel.com>
13939 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13941 * config/i386/sse.md
13942 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13943 support AVX-512VL instructions.
13945 2014-10-16 DJ Delorie <dj@redhat.com>
13947 * tree-core.h: Fix comment to not assume pointers are multiples of
13950 2014-10-15 Tom Tromey <tromey@redhat.com>
13952 * timevar.h (class auto_timevar): New class.
13954 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13957 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13958 Remove the second alternative.
13959 (regprefix): Remove mode attribute.
13960 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13961 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13964 2013-11-05 Ian Lance Taylor <iant@google.com>
13966 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13967 If possible, add .cfi directives to record change to bx.
13968 * config/i386/i386.c (ix86_emit_cfi): New function.
13969 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13971 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13974 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13976 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13979 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13981 PR rtl-optimization/63448
13982 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13983 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13984 (LRA_MAX_INHERITANCE_PASSES): Use it.
13985 (lra_constraint_iter_after_spill): Remove.
13986 (lra_assignment_iter): New.
13987 (lra_assignment_iter_after_spill): New.
13988 * lra-assigns.c (lra_assignment_iter): New.
13989 (lra_assignment_iter_after_spill): New.
13990 (former_reload_pseudo_spill_p): New.
13991 (spill_for): Set up former_reload_pseudo_spill_p.
13992 (setup_live_pseudos_and_spill_after_risky): Ditto.
13993 (assign_by_spills): Ditto.
13994 (lra_assign): Increment lra_assignment_iter. Print the iteration
13995 number. Reset former_reload_pseudo_spill_p. Check
13996 lra_assignment_iter_after_spill.
13997 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13998 lra_assignment_iter and lra_assignment_iter_after_spill.
13999 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14000 (lra_constraints): Remove code with
14001 lra_assignment_iter_after_spill.
14003 2014-10-15 Teresa Johnson <tejohnson@google.com>
14006 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14009 2014-10-15 Renlin Li <renlin.li@arm.com>
14011 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14012 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14013 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14014 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14016 2014-10-15 Richard Biener <rguenther@suse.de>
14018 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14019 SSA form up-to-date when devirtualizing a call to
14020 __builtin_unreachable and avoid fixing up EH info here.
14022 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14024 Anna Tikhonova <anna.tikhonova@intel.com>
14025 Ilya Tocar <ilya.tocar@intel.com>
14026 Andrey Turetskiy <andrey.turetskiy@intel.com>
14027 Ilya Verbin <ilya.verbin@intel.com>
14028 Kirill Yukhin <kirill.yukhin@intel.com>
14029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14031 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14032 to support AVX-512BW.
14033 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14034 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14035 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14036 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14037 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14038 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14039 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14040 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14041 (define_insn "*andnot<mode>3"): Ditto.
14042 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14043 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14044 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14045 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14046 (define_insn "*abs<mode>2"): Remove masking support.
14047 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14048 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14049 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14051 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14053 Anna Tikhonova <anna.tikhonova@intel.com>
14054 Ilya Tocar <ilya.tocar@intel.com>
14055 Andrey Turetskiy <andrey.turetskiy@intel.com>
14056 Ilya Verbin <ilya.verbin@intel.com>
14057 Kirill Yukhin <kirill.yukhin@intel.com>
14058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14060 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14061 * config/i386/sse.md
14062 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14063 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14064 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14065 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14066 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14067 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14068 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14070 2014-10-15 Renlin Li <renlin.li@arm.com>
14072 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14074 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14076 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14077 MINUS_EXPR in unsigned type to avoid undefined behavior.
14079 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14081 * stor-layout.c (self_referential_size): Do not promote arguments.
14083 2014-10-15 Marek Polacek <polacek@redhat.com>
14085 * doc/invoke.texi: Update to reflect that GNU11 is the default
14087 * c-common.h (c_language_kind): Update comment.
14089 2014-10-15 Richard Biener <rguenther@suse.de>
14091 * hash-table.c: Include bconfig.h if building for the host.
14092 * hash-table.h: Do not include ggc.h on the host but just declare
14093 a few ggc allocation templates.
14095 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14096 Jeff Law <law@redhat.com>
14098 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14099 multiple hard registers, use smaller mode derived from MODE.
14101 2014-10-15 Andreas Schwab <schwab@suse.de>
14103 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14104 as ATTRIBUTE_UNUSED.
14106 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14108 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14109 (decide_unrolling): ... this one.
14110 (peel_loops_completely): Remove.
14111 (decide_peel_simple): Remove.
14112 (decide_peel_once_rolling): Remove.
14113 (decide_peel_completely): Remove.
14114 (peel_loop_simple): Remove.
14115 (peel_loop_completely): Remove.
14116 (unroll_and_peel_loops): Rename to ...
14117 (unroll_loops): ... this one; handle only unrolling.
14118 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14120 (UAP_PEEL): Remove.
14121 (unroll_and_peel_loops): Remove.
14122 (unroll_loops): New.
14123 * passes.def: Replace
14124 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14125 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14126 rtl_unroll_and_peel_loops): Rename to ...
14127 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14128 (pass_rtl_unroll_and_peel_loops): Rename to ...
14129 (pass_rtl_unroll_loops): ... this one.
14130 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14131 (make_pass_rtl_unroll_loops): New.
14132 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14133 (canonicalize_loop_induction_variables): Update.
14135 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14137 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14138 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14139 !TARGET_HARD_FLOAT_POSTINC.
14140 (*lsip, *ssip): new instructions.
14142 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14144 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14147 2014-10-14 Andrew Pinski <apinski@cavium.com>
14149 * explow.c (convert_memory_address_addr_space): Rename to ...
14150 (convert_memory_address_addr_space_1): This. Add in_const argument.
14151 Inside a CONST RTL, permute the conversion and addition of constant
14152 for zero and sign extended pointers.
14153 (convert_memory_address_addr_space): New function.
14155 2014-10-14 Andrew Pinski <apinski@cavium.com>
14158 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14160 PR middle-end/49721
14161 * explow.c (convert_memory_address_addr_space): Also permute the
14162 conversion and addition of constant for zero-extend.
14164 2014-10-14 DJ Delorie <dj@redhat.com>
14166 * config/msp430/msp430-modes.def (PSI): Add.
14168 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14169 (msp430_hard_regno_nregs_with_padding): New.
14170 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14171 (msp430_hard_regno_nregs_has_padding): New.
14172 (msp430_hard_regno_nregs_with_padding): New.
14173 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14174 (msp430_addr_space_legitimate_address_p): New.
14175 (msp430_asm_integer): New.
14176 (msp430_init_dwarf_reg_sizes_extra): New.
14177 (msp430_print_operand): Use X suffix for PSImode even in small model.
14178 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14179 (PTR_SIZE): ...but 4 bytes for EH.
14180 (SIZE_TYPE): Use __int20.
14181 (PTRDIFF_TYPE): Likewise.
14182 (INCOMING_FRAME_SP_OFFSET): Adjust.
14183 * config/msp430/msp430.md (movqi_topbyte): New.
14184 (movpsi): Use fixed suffixes.
14185 (movsipsi2): Enable for 430X, not large model.
14186 (extendhipsi2): Likewise.
14187 (zero_extendhisi2): Likewise.
14188 (zero_extendhisipsi2): Likewise.
14189 (extend_and_shift1_hipsi2): Likewise.
14190 (extendpsisi2): Likewise.
14191 (*bitbranch<mode>4_z): Fix suffix logic.
14193 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14196 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14197 do not choke on null node.
14198 <VAR_DECL>: Likewise.
14200 2014-10-14 DJ Delorie <dj@redhat.com>
14202 * machmode.h (int_n_data_t): New.
14203 (int_n_enabled_p): New.
14205 * tree.c (int_n_enabled_p): New.
14206 (int_n_trees): New.
14207 (make_or_reuse_type): Check for all __intN types, not just
14209 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14211 * tree.h (int128_integer_type_node): Remove.
14212 (int128_unsigned_type_node): Remove.
14213 (int_n_trees_t): New.
14214 (int_n_enabled_p): New.
14215 (int_n_trees): New.
14216 * toplev.c (standard_type_bitsize): New.
14217 (do_compile): Check which __intN types are enabled for the current
14219 * builtin-types.def (BT_INT128): Remove.
14220 (BT_UINT128): Remove.
14221 * machmode.def: Add macro to create __int128 for all targets.
14222 * stor-layout.c (mode_for_size): Support __intN types.
14223 (smallest_mode_for_size): Likewise.
14224 (initialize_sizetypes): Support __intN types.
14225 * genmodes.c (struct mode_data): Add int_n field.
14226 (blank_mode): Likewise.
14229 (emit_insn_modes_h): Count __intN entries and define
14231 (emit_mode_int_n): New.
14232 (emit_insn_modes_c): Call it.
14233 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14234 types, not just __int128.
14235 * tree-core.h (integer_type_kind): Remove __int128-specific
14236 entries, reserve spots for __intN entries.
14238 * config/msp430/msp430-modes.def (PSI): Add.
14240 2014-10-14 Kito Cheng <kito@0xlab.org>
14242 * ira.c: Fix typo in comment.
14244 * ira-build.c: Ditto.
14245 * ira-color.c: Ditto.
14246 * ira-emit.c: Ditto.
14247 * ira-int.h: Ditto.
14248 * ira-lives.c: Ditto.
14250 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14252 PR rtl-optimization/63475
14253 * alias.c (true_dependence_1): Always use get_addr to extract
14254 true address operands from x_addr and mem_addr. Use extracted
14255 address operands to check for references with alignment ANDs.
14256 Use extracted address operands with find_base_term and
14257 base_alias_check. For noncanonicalized operands call canon_rtx with
14258 extracted address operand.
14259 (write_dependence_1): Ditto.
14260 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14262 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14265 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14268 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14270 Anna Tikhonova <anna.tikhonova@intel.com>
14271 Ilya Tocar <ilya.tocar@intel.com>
14272 Andrey Turetskiy <andrey.turetskiy@intel.com>
14273 Ilya Verbin <ilya.verbin@intel.com>
14274 Kirill Yukhin <kirill.yukhin@intel.com>
14275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14277 * config/i386/i386.c
14278 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14279 (ix86_expand_int_vcond): Ditto.
14281 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14282 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14283 Anna Tikhonova <anna.tikhonova@intel.com>
14284 Ilya Tocar <ilya.tocar@intel.com>
14285 Andrey Turetskiy <andrey.turetskiy@intel.com>
14286 Ilya Verbin <ilya.verbin@intel.com>
14287 Kirill Yukhin <kirill.yukhin@intel.com>
14288 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14290 * config/i386/i386.c
14291 (emit_reduc_half): Handle V64QI and V32HI mode.
14292 * config/i386/sse.md
14293 (define_mode_iterator VI_AVX512BW): New.
14294 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14296 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14298 Anna Tikhonova <anna.tikhonova@intel.com>
14299 Ilya Tocar <ilya.tocar@intel.com>
14300 Andrey Turetskiy <andrey.turetskiy@intel.com>
14301 Ilya Verbin <ilya.verbin@intel.com>
14302 Kirill Yukhin <kirill.yukhin@intel.com>
14303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14305 * config/i386/sse.md
14306 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14308 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14310 Anna Tikhonova <anna.tikhonova@intel.com>
14311 Ilya Tocar <ilya.tocar@intel.com>
14312 Andrey Turetskiy <andrey.turetskiy@intel.com>
14313 Ilya Verbin <ilya.verbin@intel.com>
14314 Kirill Yukhin <kirill.yukhin@intel.com>
14315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14317 * config/i386/i386.c
14318 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14319 * config/i386/sse.md
14320 (define_mode_iterator VI): Add V64QI and V32HI modes.
14322 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14324 Anna Tikhonova <anna.tikhonova@intel.com>
14325 Ilya Tocar <ilya.tocar@intel.com>
14326 Andrey Turetskiy <andrey.turetskiy@intel.com>
14327 Ilya Verbin <ilya.verbin@intel.com>
14328 Kirill Yukhin <kirill.yukhin@intel.com>
14329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14331 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14333 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14335 Anna Tikhonova <anna.tikhonova@intel.com>
14336 Ilya Tocar <ilya.tocar@intel.com>
14337 Andrey Turetskiy <andrey.turetskiy@intel.com>
14338 Ilya Verbin <ilya.verbin@intel.com>
14339 Kirill Yukhin <kirill.yukhin@intel.com>
14340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14342 * config/i386/sse.md
14343 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14344 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14346 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14348 Anna Tikhonova <anna.tikhonova@intel.com>
14349 Ilya Tocar <ilya.tocar@intel.com>
14350 Andrey Turetskiy <andrey.turetskiy@intel.com>
14351 Ilya Verbin <ilya.verbin@intel.com>
14352 Kirill Yukhin <kirill.yukhin@intel.com>
14353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14355 * config/i386/sse.md
14356 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14357 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14359 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14361 Anna Tikhonova <anna.tikhonova@intel.com>
14362 Ilya Tocar <ilya.tocar@intel.com>
14363 Andrey Turetskiy <andrey.turetskiy@intel.com>
14364 Ilya Verbin <ilya.verbin@intel.com>
14365 Kirill Yukhin <kirill.yukhin@intel.com>
14366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14368 * config/i386/sse.md
14369 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14370 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14371 (define_expand "mul<mode>3<mask_name>"): Add masking.
14372 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14373 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14374 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14375 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14376 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14377 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14378 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14379 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14380 (define_insn "avx2_packusdw"): Delete.
14381 (define_insn "sse4_1_packusdw"): Ditto.
14382 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14384 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14386 Anna Tikhonova <anna.tikhonova@intel.com>
14387 Ilya Tocar <ilya.tocar@intel.com>
14388 Andrey Turetskiy <andrey.turetskiy@intel.com>
14389 Ilya Verbin <ilya.verbin@intel.com>
14390 Kirill Yukhin <kirill.yukhin@intel.com>
14391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14393 * config/i386/sse.md
14394 (define_insn "vec_dup<mode>"): Update constraints.
14396 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14398 Anna Tikhonova <anna.tikhonova@intel.com>
14399 Ilya Tocar <ilya.tocar@intel.com>
14400 Andrey Turetskiy <andrey.turetskiy@intel.com>
14401 Ilya Verbin <ilya.verbin@intel.com>
14402 Kirill Yukhin <kirill.yukhin@intel.com>
14403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14405 * config/i386/sse.md
14406 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14407 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14408 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14410 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14412 Anna Tikhonova <anna.tikhonova@intel.com>
14413 Ilya Tocar <ilya.tocar@intel.com>
14414 Andrey Turetskiy <andrey.turetskiy@intel.com>
14415 Ilya Verbin <ilya.verbin@intel.com>
14416 Kirill Yukhin <kirill.yukhin@intel.com>
14417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14419 * config/i386/sse.md
14420 (define_expand "mul<mode>3<mask_name>"): Add masking.
14422 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14424 Anna Tikhonova <anna.tikhonova@intel.com>
14425 Ilya Tocar <ilya.tocar@intel.com>
14426 Andrey Turetskiy <andrey.turetskiy@intel.com>
14427 Ilya Verbin <ilya.verbin@intel.com>
14428 Kirill Yukhin <kirill.yukhin@intel.com>
14429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14431 * config/i386/sse.md
14432 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14433 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14435 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14437 Anna Tikhonova <anna.tikhonova@intel.com>
14438 Ilya Tocar <ilya.tocar@intel.com>
14439 Andrey Turetskiy <andrey.turetskiy@intel.com>
14440 Ilya Verbin <ilya.verbin@intel.com>
14441 Kirill Yukhin <kirill.yukhin@intel.com>
14442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14444 * config/i386/sse.md
14445 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14446 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14447 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14450 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14452 Anna Tikhonova <anna.tikhonova@intel.com>
14453 Ilya Tocar <ilya.tocar@intel.com>
14454 Andrey Turetskiy <andrey.turetskiy@intel.com>
14455 Ilya Verbin <ilya.verbin@intel.com>
14456 Kirill Yukhin <kirill.yukhin@intel.com>
14457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14459 * config/i386/sse.md
14460 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14461 use VF_128_256 mode iterator and update assembler emit code.
14462 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14463 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14464 Add masking, use VF_128_256 mode iterator.
14465 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14466 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14467 Add masking, use VF_128_256 mode iterator and update assembler emit
14469 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14470 (define_mode_attr avx512flogicsuff): Delete.
14471 (define_insn "avx512f_<logic><mode>"): Ditto.
14472 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14474 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14476 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14478 Anna Tikhonova <anna.tikhonova@intel.com>
14479 Ilya Tocar <ilya.tocar@intel.com>
14480 Andrey Turetskiy <andrey.turetskiy@intel.com>
14481 Ilya Verbin <ilya.verbin@intel.com>
14482 Kirill Yukhin <kirill.yukhin@intel.com>
14483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14485 * config/i386/sse.md
14486 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14487 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14488 use VI12_128 mode iterator.
14489 (define_expand "ashrv2di3<mask_name>"): New.
14491 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14493 Anna Tikhonova <anna.tikhonova@intel.com>
14494 Ilya Tocar <ilya.tocar@intel.com>
14495 Andrey Turetskiy <andrey.turetskiy@intel.com>
14496 Ilya Verbin <ilya.verbin@intel.com>
14497 Kirill Yukhin <kirill.yukhin@intel.com>
14498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14500 * config/i386/i386.c
14501 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14502 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14503 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14504 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14505 CODE_FOR_avx512vl_ucmpv4si3_mask.
14506 * config/i386/sse.md
14507 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14508 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14510 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14511 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14512 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14513 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14514 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14515 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14517 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14518 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14519 Anna Tikhonova <anna.tikhonova@intel.com>
14520 Ilya Tocar <ilya.tocar@intel.com>
14521 Andrey Turetskiy <andrey.turetskiy@intel.com>
14522 Ilya Verbin <ilya.verbin@intel.com>
14523 Kirill Yukhin <kirill.yukhin@intel.com>
14524 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14526 * config/i386/sse.md
14527 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14528 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14529 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14530 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14531 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14532 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14533 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14534 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14535 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14537 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14539 Anna Tikhonova <anna.tikhonova@intel.com>
14540 Ilya Tocar <ilya.tocar@intel.com>
14541 Andrey Turetskiy <andrey.turetskiy@intel.com>
14542 Ilya Verbin <ilya.verbin@intel.com>
14543 Kirill Yukhin <kirill.yukhin@intel.com>
14544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14546 * config/i386/sse.md
14547 (define_insn "avx512f_blendm<mode>"): Delete.
14548 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14549 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14550 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14551 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14553 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14556 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14559 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14561 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14562 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14563 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14564 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14567 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14570 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14572 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14575 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14578 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14581 2014-10-14 Richard Biener <rguenther@suse.de>
14583 PR tree-optimization/63512
14584 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14587 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14590 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14591 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14593 (negsf2_i): Rename to *negsf2_i.
14594 (abssf2_i): Rename to *abssf2_i.
14595 (negdf2_i): Rename to *negdf2_i.
14596 (absdf2_i): Rename to *absdf2_i.
14598 2014-10-14 Felix Yang <felix.yang@huawei.com>
14599 Jeff Law <law@redhat.com>
14601 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14602 "replace" into boolean bitfields; turn member "loop_depth" into a short
14603 integer; add new member "no_equiv" and "reserved".
14604 (no_equiv): Set no_equiv of struct equivalence if register is marked
14605 as having no known equivalence.
14606 (update_equiv_regs): Check all definitions for a multiple-set
14607 register to make sure that the RHS have the same value.
14609 2014-10-13 Richard Henderson <rth@redhat.com>
14611 * combine-stack-adj.c (no_unhandled_cfa): New.
14612 (maybe_merge_cfa_adjust): New.
14613 (combine_stack_adjustments_for_block): Use them.
14615 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14617 * Makefile.in (TAGS): Tag ../include files.
14619 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14621 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14622 to rs6000_dbx_register_number.
14623 (DWARF_FRAME_REGNUM): Redefine as identity map.
14624 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14625 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14626 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14627 argument to handle .debug_frame and .eh_frame directly. Always
14628 translate SPE high register numbers. Add special treatment for CR,
14629 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14631 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14632 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14633 (RS6000_USE_DWARF_NUMBERING): Define.
14634 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14635 (RS6000_USE_DWARF_NUMBERING): Define.
14636 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14637 (RS6000_USE_DWARF_NUMBERING): Define.
14638 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14639 (RS6000_USE_DWARF_NUMBERING): Define.
14640 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14641 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14643 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14645 * config/i386/i386.c (ix86_address_cost): Lower cost for
14646 when address contains GOT register.
14648 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14649 Vladimir Makarov <vmakarov@redhat.com>
14652 PR middle-end/47602
14653 PR rtl-optimization/55458
14654 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14655 (ix86_init_pic_reg): New.
14656 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14657 (ix86_save_reg): Likewise.
14658 (ix86_expand_prologue): Remove PIC register initialization
14659 now performed in ix86_init_pic_reg.
14660 (ix86_output_function_epilogue): Add check on pseudo register.
14661 (set_pic_reg_ever_alive): New.
14662 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14663 set_pic_reg_ever_alive.
14664 (legitimize_tls_address): Likewise.
14665 (ix86_pic_register_p): New check.
14666 (ix86_delegitimize_address): Add check on pseudo register.
14667 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14668 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14669 (TARGET_INIT_PIC_REG): New.
14670 (TARGET_USE_PSEUDO_PIC_REG): New.
14671 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14672 if pic_offset_table_rtx exists.
14673 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14675 * doc/tm.texi: Regenerate.
14676 * function.c (assign_parms): Generate pseudo register for PIC.
14677 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14679 * ira-color.c (color_pass): Add check on pseudo register.
14680 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14682 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14684 (ira): Add target specific PIC register initialization.
14685 (do_reload): Keep PIC pseudo register.
14686 * lra-assigns.c (spill_for): Add checks on pseudo register.
14687 * lra-constraints.c (contains_symbol_ref_p): New.
14688 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14690 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14691 * target.def (use_pseudo_pic_reg): New.
14692 (init_pic_reg): New.
14694 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14696 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14697 Remove m_SILVERMONT and m_INTEL from the tune.
14699 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14701 PR libfortran/63471
14702 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14703 when _HPUX_SOURCE is defined.
14705 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14707 PR tree-optimization/62127
14708 * tree.c (remap_type_1): When remapping array, remap
14711 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14713 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14714 longer impact parallelization.
14716 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14719 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14721 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14723 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14725 2014-10-13 Richard Biener <rguenther@suse.de>
14727 PR tree-optimization/63419
14728 * gimple-fold.h (gimple_convert): New function.
14729 * gimple-fold.c (gimple_convert): Likewise.
14730 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14731 to split out required conversions early.
14733 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14735 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14736 Add the parts of an insn in reverse order, with the pattern at
14737 the top of the queue. Detect when we're iterating over a SEQUENCE
14738 pattern and in that case just consider patterns of subinstructions.
14740 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14743 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14745 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14747 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14748 address. Use def chains to handle GBR clobbering call insns.
14750 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14752 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14753 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14754 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14755 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14756 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14757 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14758 * doc/gty.texi (for_user): Document new option.
14759 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14761 (walk_type): Don't error out on for_user option.
14762 (write_func_for_structure): Emit user marking routines if requested by
14764 (write_local_func_for_structure): Likewise.
14765 (main): Mark types with for_user option as used.
14766 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14767 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14768 * hash-table.h (ggc_hasher): New struct.
14769 (hash_table::create_ggc): New function.
14770 (gt_pch_nx): New overload for hash_table.
14772 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14774 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14775 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14776 * config/sh/sh.c: Likewise.
14777 * config/sh/sh-mem.cc: Likewise.
14778 * config/sh/sh.md: Likewise.
14779 * config/sh/predicates.md: Likewise.
14780 * config/sh/sync.md: Likewise.
14782 2014-10-11 Martin Liska <mliska@suse.cz>
14784 PR middle-end/63376
14785 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14786 for call_cgraph_insertion_hooks added.
14788 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14791 * stor-layout.c (min_align_of_type): Don't decrease alignment
14792 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14793 TYPE_USER_ALIGN is set.
14795 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14797 PR rtl-optimization/63483
14798 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14799 references when alignment ANDs are involved.
14800 (write_dependence_p): Ditto.
14801 (may_alias_p): Ditto.
14803 2014-10-10 Marek Polacek <polacek@redhat.com>
14805 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14806 * doc/invoke.texi: Document -fsanitize=object-size.
14807 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14808 or it into SANITIZE_UNDEFINED.
14809 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14810 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14811 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14812 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14813 * ubsan.c: Include tree-object-size.h.
14814 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14815 (ubsan_expand_bounds_ifn): Use false instead of 0.
14816 (ubsan_expand_objsize_ifn): New function.
14817 (instrument_object_size): New function.
14818 (pass_ubsan::execute): Add object size instrumentation.
14819 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14821 2014-10-10 Richard Henderson <rth@redhat.com>
14824 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14825 Restrict the set of expressions we're willing to move.
14827 2014-10-10 Jeff Law <law@redhat.com>
14829 * ira.c (struct equivalence): Promote INIT_INSNs field to
14830 an rtx_insn_list. Add comments.
14831 (no_equiv): Promote LIST to an rtx_insn_list. Update
14832 testing for and creating the special marker. Use methods
14833 to extract the insn and next pointers. Promote INSN to an
14835 (update_equiv_regs): Update test for special marker in the
14838 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14840 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14841 * configure: Regenerate.
14842 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14843 TARGET_FIX_ERR_A53_835769_DEFAULT.
14844 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14846 * doc/install.texi (aarch64*-*-*): Document
14847 new --enable-fix-cortex-a53-835769 option.
14849 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14850 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14852 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14853 (ADJUST_INSN_LENGTH): Define.
14854 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14855 * config/aarch64/aarch64.c (is_mem_p): New function.
14856 (is_memory_op): Likewise.
14857 (aarch64_prev_real_insn): Likewise.
14858 (is_madd_op): Likewise.
14859 (dep_between_memop_and_curr): Likewise.
14860 (aarch64_madd_needs_nop): Likewise.
14861 (aarch64_final_prescan_insn): Likewise.
14862 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14863 and -mno-fix-cortex-a53-835769 options.
14865 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14867 PR tree-optimization/63464
14868 * tree-switch-conversion.c (struct case_bit_test): Remove
14869 hi and lo fields, add wide_int mask field.
14870 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14871 hi/lo fields into wide_int mask operations, optimize by pretending
14872 minval to be 0 if maxval is small enough.
14873 (process_switch): Adjust caller.
14875 2014-10-10 Richard Biener <rguenther@suse.de>
14877 PR tree-optimization/63379
14878 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14879 a neutral operand for min/max when it is not a reduction chain.
14881 2014-10-10 Richard Biener <rguenther@suse.de>
14883 PR tree-optimization/63476
14884 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14885 (BB_LIVE_VOP_ON_EXIT): New define.
14886 (create_expression_by_pieces): Assign VUSEs to stmts.
14887 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14888 (pass_pre::execute): Assert virtual SSA form is up-to-date
14891 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14893 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14895 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14897 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14900 2014-10-09 Richard Biener <rguenther@suse.de>
14902 PR tree-optimization/63380
14903 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14906 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14908 * config/avr/avr.opt (mmcu=): Change to have a string value.
14909 (mn-flash=, mskip-bug, march=, mrmw): New options.
14910 (HeaderInclude): New.
14911 (mmcu=): Remove Var / Init clauses.
14912 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14914 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14915 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14916 (SYMBOL_FLAG_IO_LOW): Define.
14917 (avr_device_to_as, avr_device_to_ld): Don't declare.
14918 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14919 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14920 (EXTRA_SPEC_FUNCTIONS): Don't define.
14921 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14922 (LINK_SPEC): Translate -arch= option to -m= option.
14923 Don't use device_to_ld / device_to_data_start.
14924 (STARTFILE_SPEC): Now empty.
14925 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14926 * config/avr/gen-avr-mmcu-specs.c: New file.
14927 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14928 (s-device-specs): Likewise.
14929 (GCC_PASSES): Add s-device-specs.
14930 (install-driver): Depend on install-device-specs.
14931 (install-device-specs): New rule.
14932 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14933 avr_arch_index and provide fallback initialization for avr_n_flash.
14934 (varasm.h): #include.
14935 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14936 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14937 (avr_attribute_table): Add "io", "address" and "io_low".
14938 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14939 Add special handling for symbols with "io" and/or "address" attributes.
14940 (avr_asm_asm_output_aligned_bss): New function.
14941 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14942 as appropriate. Handle io_low attribute.
14943 (avr_out_sbxx_branch): Handle symbolic io addresses.
14944 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14945 avr_n_flash instead of avr_current_device->n_flash.
14946 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14947 (avr_emit_movmemhi): Likewise.
14948 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14949 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14950 Don't define avr_current_device->macro (that's the specfile's job).
14951 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14952 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14953 * config/avr/avr.md (*cpse.ne): Likewise.
14954 (mov<mode>): Use avr_eval_addr_attrib.
14955 (cbi): Change constraint for low_io_address_operand operand to "i".
14956 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14957 * config/avr/predicates.md (io_address_operand):
14958 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14959 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14960 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14962 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14963 * config/avr/genmultilib.awk: Use -march=.
14964 Remove Multilib matches processing.
14965 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14966 * config/avr/avr-arch.h: Add double include guard.
14967 (avr_mcu_t) <library_name>: Update comment.
14968 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14969 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14970 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14971 (avr_device_to_sp8): Likewise.
14972 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14974 * doc/extend.texi (io, address): Document new AVR variable attributes.
14975 (io_low): Likewise.
14977 2014-10-09 Marek Polacek <polacek@redhat.com>
14979 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14981 2014-10-08 Richard Biener <rguenther@suse.de>
14983 PR tree-optimization/61969
14984 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14987 2014-10-09 Richard Biener <rguenther@suse.de>
14989 PR tree-optimization/63445
14990 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14991 overflow for non-equality compares.
14993 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14995 PR rtl-optimization/57003
14996 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14997 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14998 killing regs_invalidated_by_call.
15000 2014-10-08 Teresa Johnson <tejohnson@google.com>
15002 PR bootstrap/63432.
15003 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15004 (ssa_fix_duplicate_block_edges): Invoke it.
15005 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15007 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15010 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15011 atomic_fetch_<fetchop_name>si_hard,
15012 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15013 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15014 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15015 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15017 2014-10-08 Rong Xu <xur@google.com>
15019 * gcov-tool.c (profile_overlap): New driver function
15020 to compute profile overlap.
15021 (print_overlap_usage_message): New.
15022 (overlap_usage): New.
15024 (print_usage): Add calls to overlap function.
15026 * doc/gcov-tool.texi: Add documentation.
15028 2014-10-08 Steve Ellcey <sellcey@mips.com>
15030 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15031 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15033 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15035 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15036 pattern matching of MEM_REF.
15037 (check_stmt_for_type_change): Update.
15039 2014-10-08 Steve Ellcey <sellcey@mips.com>
15041 * config/mips/linux64.h: Remove.
15042 * config/mips/gnu-user64.h: Remove.
15043 * gcc.config (mips*-*-*): Remove references to linux64.h and
15045 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15046 with modified version from gnu-user64.h.
15047 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15048 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15049 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15051 (GNU_USER_LINK_EMULATION64): Ditto.
15052 (GNU_USER_LINK_EMULATIONN32): Ditto.
15053 (GLIBC_DYNAMIC_LINKER32): Ditto.
15054 (GLIBC_DYNAMIC_LINKER64): Ditto.
15055 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15056 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15057 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15058 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15059 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15060 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15061 (GLIBC_DYNAMIC_LINKER): Delete.
15062 (UCLIBC_DYNAMIC_LINKER): Delete.
15064 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15065 Richard Biener <rguenther@suse.de>
15067 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15068 Get address space from operand 0 (BASE).
15070 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15073 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15075 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15077 * dwarf2out.c: Remove current_function_has_inlines.
15078 (gen_subprogram_die): Same.
15079 (gen_inlined_subroutine_die): Same.
15081 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15083 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15085 (_addcarry_u64): Ditto.
15086 (_addcarryx_u64): Ditto.
15088 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15090 * cgraph.h (cgraph_node::get_fun): Declare.
15091 * cgraph.c (cgraph_node::get_fun): New method.
15092 * ipa-inline.c (can_inline_edge_p): Use it.
15094 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15096 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15097 and -ftrapping-math.
15098 * lto-wrapper.c (merge_and_complain): Likewise.
15099 (run_gcc): Likewise.
15101 2014-10-06 Rong Xu <xur@google.com>
15103 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15104 * tree-profile.c: (params.h): New include.
15105 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15106 and __gcov_indirect_call_topn_counters for
15107 indirect_call_topn_profile.
15108 (gimple_init_edge_profiler): New decls for
15109 __gcov_indirect_call_topn_profiler.
15110 (gimple_gen_ic_profiler): Generate the correct profiler call.
15111 (gimple_gen_ic_func_profiler): Fix format.
15112 * value-prof.c (params.h): New include.
15113 (dump_histogram_value): Hanlde indirect_call_topn counters.
15114 (stream_in_histogram_value): Ditto.
15115 (gimple_indirect_call_to_profile): Use indirect_call_topn
15116 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15117 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15119 * value-prof.h (enum hist_type): Histrogram type for
15120 indirect_call_topn counters.
15121 * profile.c (instrument_values): Instrument
15122 indirect_call_topn counters.
15124 2014-10-06 Rong Xu <xur@google.com>
15126 * Makefile.in: Fix dependence.
15127 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15128 indirect call topn profiler.
15129 * gcov-io.h: Ditto.
15131 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15133 * calls.c (expand_call): Do not use the target as the return slot if
15134 it is not sufficiently aligned.
15136 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15138 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15139 discussion of permutes and why we don't handle them.
15141 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15143 * config/sparc/predicates.md (int_register_operand): Delete.
15145 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15147 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15149 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15151 * ubsan.h (ubsan_get_source_location): New prototype.
15152 * ubsan.c (ubsan_source_location_type): New variable.
15153 Function renamed to ...
15154 (ubsan_get_source_location_type): ... this. Cache
15155 return value in ubsan_source_location_type variable.
15156 (ubsan_source_location, ubsan_create_data): Use
15157 ubsan_get_source_location_type instead of
15158 ubsan_source_location_type.
15159 * asan.c (asan_protect_global): Don't protect globals
15160 with ubsan_get_source_location_type () type.
15161 (asan_add_global): Provide global decl location info
15164 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15166 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15169 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15171 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15173 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15175 (ipa_polymorphic_call_context::dump): Fix formating.
15176 (walk_ssa_copies): Add logic avoiding loops; update uses.
15177 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15179 2014-10-02 Mark Wielaard <mjw@redhat.com>
15182 * dwarf2out.c (gen_subprogram_die): When a member function is
15183 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15184 * langhooks.h (struct lang_hooks_for_decls): Add
15185 function_decl_deleted_p langhook.
15186 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15187 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15189 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15191 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15192 NULL pointer checks.
15193 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15194 if type doesn't change.
15195 * cgraph.h (cgraph_indirect_call_info): New flag.
15196 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15197 (cgraph_node::dump): Dump it.
15198 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15199 of context.get_dynamic_type.
15200 (ipa_make_edge_direct_to_target): Do not speculate
15201 edge that is already speuclative.
15202 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15203 speculate to __builtin_unreachable
15204 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15206 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15208 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15210 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15211 get_dynamic_type; drop TODO.
15212 * ipa-polymorphic-call.c
15213 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15214 for otr_type to be unknown.
15216 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15218 * common/config/score/score-common.c: Remove.
15219 * config.gcc: Remove support for score-*.
15220 * config/score/constraints.md: Remove.
15221 * config/score/elf.h: Remove.
15222 * config/score/predicates.md: Remove.
15223 * config/score/score-conv.h: Remove.
15224 * config/score/score-generic.md: Remove.
15225 * config/score/score-modes.def: Remove.
15226 * config/score/score-protos.h: Remove.
15227 * config/score/score.c: Remove.
15228 * config/score/score.h: Remove.
15229 * config/score/score.md: Remove.
15230 * config/score/score.opt: Remove.
15231 * doc/md.texi: Don't document score-*.
15233 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15236 * genconditions.c: Directly include ggc.h before rtl.h.
15238 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15240 * ipa-polymorphic-call.c
15241 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15242 code determining speculative type.
15243 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15245 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15247 * altivec.md (altivec_lvsl): New define_expand.
15248 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15249 (altivec_lvsr): New define_expand.
15250 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15251 * rs6000.c (rs6000_expand_builtin): Change to use
15252 altivec_lvs[lr]_direct; remove commented-out code.
15254 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15256 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15257 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15258 little endian target.
15260 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15262 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15264 * tree-pretty-print.h (dump_location): Declare.
15265 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15266 (pp_gimple_stmt_1): Likewise.
15267 (dump_implicit_edges): Likewise.
15268 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15272 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15274 * gcc.c (driver::global_initializations): Remove "const" so
15275 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15276 and decoded_options_count.
15278 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15280 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15282 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15283 TARGET_E500_DOUBLE case here.
15285 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15290 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15292 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15294 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15295 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15296 in_polymorphic_cdtor
15297 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15298 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15299 * cgraphclones.c (cgraph_edge::clone): Likewise.
15300 * ipa-prop.c (update_jump_functions_after_inlining,
15301 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15302 to possible_dynamic_type_change.
15303 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15304 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15305 IN_POLY_CDOTR argument.
15307 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15308 for BASE and OUTER_TYPE being NULL.
15309 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15310 in_poly_cdtor parameter.
15312 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15314 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15315 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15317 (expand_vec_perm_1): Likewise.
15319 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15320 Uros Bizjak <ubizjak@gmail.com>
15322 PR tree-optimization/61403
15323 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15324 error in comment. Also optimize 256-bit vectors for AVX2
15325 or AVX (floating vectors only), provided the first permutation
15326 can be performed in one insn.
15328 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15330 * gcc.c (class driver): New class.
15331 (main): Reimplement in terms of driver::main, moving most of the
15332 locals to be locals within individual methods of class driver.
15333 The remaining locals "explicit_link_files", "decoded_options" and
15334 "decoded_options_count" are used by multiple driver:: methods, and
15335 so become member data. Doing so isolates the argc/argv reads and
15336 writes. Replace "goto out" with a special exit code from
15337 new method driver::prepare_infiles. Split out the old
15338 implementation of main into the following...
15339 (driver::main): New function, corresponding to the old "main"
15341 (driver::set_progname): New function, taken from the old
15342 "main" implementation.
15343 (driver::expand_at_files): Likewise.
15344 (driver::decode_argv): Likewise.
15345 (driver::global_initializations): Likewise.
15346 (driver::build_multilib_strings): Likewise.
15347 (driver::set_up_specs): Likewise.
15348 (driver::putenv_COLLECT_GCC): Likewise.
15349 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15350 (driver::handle_unrecognized_options): Likewise.
15351 (driver::maybe_print_and_exit): Likewise.
15352 (driver::prepare_infiles): Likewise.
15353 (driver::do_spec_on_infiles): Likewise.
15354 (driver::maybe_run_linker): Likewise.
15355 (driver::final_actions): Likewise.
15356 (driver::get_exit_code): Likewise.
15358 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15360 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15361 don't emit empty ctors.
15363 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15365 * convert.c (convert_to_integer): Do not introduce useless conversions
15366 between integral types.
15368 2014-10-03 David Sherwood <david.sherwood@arm.com>
15370 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15372 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15374 * lra-constraints.c (inherit_in_ebb): Handle calls with
15375 multiple return values.
15376 * caller-save.c (save_call_clobbered_regs): Likewise.
15378 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15380 * tree-vect-data-refs.c (vect_permute_load_chain,
15381 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15382 suffle3 to shuffle3.
15385 * omp-low.c (taskreg_contexts): New variable.
15386 (scan_omp_parallel): Push newly created context into taskreg_contexts
15387 vector and move record layout code to finish_taskreg_scan.
15388 (scan_omp_task): Likewise.
15389 (finish_taskreg_scan): New function.
15390 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15391 vector elements and release it.
15394 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15395 of palignr arguments can't be used due to min 0 or max - min
15396 too high, try also op0, op1 order of palignr arguments.
15398 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15400 * cgraph.h (ipa_polymorphic_call_context):
15401 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15402 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15403 * ipa-polymorphic-call.c
15404 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15405 past end of dynamic types.
15406 (ipa_polymorphic_call_context::stream_out,
15407 speculative_outer_type): Stream dynamic flag.
15408 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15409 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15411 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15413 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15414 * ipa-prop.c (update_jump_functions_after_inlining,
15415 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15417 2014-10-02 Teresa Johnson <tejohnson@google.com>
15419 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15420 up when synthesizing counts to avoid rounding errors.
15422 2014-10-02 Teresa Johnson <tejohnson@google.com>
15424 PR middle-end/63422
15425 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15426 asserts to handle incoming insanities.
15428 2014-10-02 Martin Jambor <mjambor@suse.cz>
15430 PR tree-optimization/63375
15431 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15434 2014-10-02 Olivier Hainque <hainque@adacore.com>
15436 * Makefile.in (CROSS): Define, to @CROSS.
15438 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15441 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15442 if it expands to a single insn only.
15443 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15444 fail unless in_order is true. Add forward declaration.
15445 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15446 is useful for one_operand_p.
15447 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15449 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15451 * cgraphclones.c (build_function_type_skip_args): Do not make new
15452 type variant of old.
15454 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15456 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15457 when speculation is added.
15458 (ipa_edge_args): Add polymorphic_call_contexts.
15459 (ipa_get_ith_polymorhic_call_context): New accesor.
15460 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15461 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15462 (ipa_compute_jump_functions_for_edge): Compute contexts.
15463 (update_jump_functions_after_inlining): Update contexts.
15464 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15465 update dumping; add speculative edge creation.
15466 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15468 (update_indirect_edges_after_inlining): Pass down context.
15469 (ipa_edge_duplication_hook): Duplicate contexts.
15470 (ipa_write_node_info): Stream out contexts.
15471 (ipa_read_node_info): Stream in contexts.
15472 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15474 (try_speculative_devirtualization): New function.
15475 * ipa-utils.h (try_speculative_devirtualization): Declare.
15477 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15479 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15480 dumping during WPA.
15482 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15484 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15487 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15489 * ipa-polymorphic-call.c
15490 (ipa_polymorphic_call_context::restrict_to_inner_class):
15491 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15492 use speculation_consistent_p to do so; Add CONSDER_BASES
15493 and CONSIDER_PLACEMENT_NEW parameters.
15494 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15495 short circuit obvious cases.
15496 (ipa_polymorphic_call_context::dump): Improve formatting.
15497 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15498 combine_speculation_with to record speculations; Do not ICE when
15499 object is located in pointer type decl; do not ICE for methods
15500 of UNION_TYPE; do not record nonpolymorphic types.
15501 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15502 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15503 (ipa_polymorphic_call_context::combine_with): New method.
15504 (ipa_polymorphic_call_context::make_speculative): Move here; use
15505 combine speculation.
15506 * cgraph.h (ipa_polymorphic_call_context): Update
15507 restrict_to_inner_class prototype; add offset_by, make_speculative,
15508 combine_with, useless_p, combine_speculation_with and
15509 speculation_consistent_p methods.
15510 (ipa_polymorphic_call_context::offset_by): New method.
15511 (ipa_polymorphic_call_context::useless_p): New method.
15513 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15515 PR rtl-optimization/62151
15516 * combine.c (can_combine_p): Allow the destination register of INSN
15517 to be clobbered in I3.
15518 (subst): Do not substitute into clobbers of registers.
15520 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15523 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15524 offset, TARGET_MEM_REF and SSA_NAME.
15526 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15527 256-bit vectors for TARGET_AVX2.
15529 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15530 dfirst permutation.
15533 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15534 argument to avx2_permv2ti.
15536 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15538 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15540 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15542 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15543 (fmod<mode>3): Ditto.
15544 (fpremxf4_i387): Ditto.
15545 (reminderxf3): Ditto.
15546 (reminder<mode>3): Ditto.
15547 (fprem1xf4_i387): Ditto.
15549 2014-09-30 Teresa Johnson <tejohnson@google.com>
15551 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15552 duplicate_blocks bitmap.
15553 (remove_ctrl_stmt_and_useless_edges): Ditto.
15554 (create_block_for_threading): Ditto.
15555 (compute_path_counts): New function.
15556 (update_profile): Ditto.
15557 (recompute_probabilities): Ditto.
15558 (update_joiner_offpath_counts): Ditto.
15559 (freqs_to_counts_path): Ditto.
15560 (clear_counts_path): Ditto.
15561 (ssa_fix_duplicate_block_edges): Update profile info.
15562 (ssa_create_duplicates): Pass new parameter.
15563 (ssa_redirect_edges): Remove old profile update.
15564 (thread_block_1): New duplicate_blocks bitmap,
15565 remove old profile update.
15566 (thread_single_edge): Pass new parameter.
15568 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15570 PR middle-end/62120
15571 * varasm.c (decode_reg_name_and_count): Check availability for
15572 registers from ADDITIONAL_REGISTER_NAMES.
15574 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15577 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15578 (PLUGIN_HEADERS): Add pass-instances.def.
15580 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15582 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15584 * config/aarch64/aarch64-simd.md
15585 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15586 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15587 (vqdmulls_lane_s32): Fix return type.
15588 (vqdmulls_laneq_s32): New.
15590 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15592 PR inline-asm/63282
15593 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15594 or invert_jump_1 if jump isn't any_condjump_p.
15596 2014-09-30 Terry Guo <terry.guo@arm.com>
15598 * config/arm/arm-cores.def (cortex-m7): New core name.
15599 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15601 * config/arm/arm-tables.opt: Regenerated.
15602 * config/arm/arm-tune.md: Regenerated.
15603 * config/arm/arm.h (TARGET_VFP5): New macro.
15604 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15605 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15606 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15607 * doc/invoke.texi: Document new cpu and fpu names.
15609 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15611 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15612 before sinking insn.
15614 2014-09-30 David Sherwood <david.sherwood@arm.com>
15616 * ira-int.h (ira_allocno): Add "wmode" field.
15617 * ira-build.c (create_insn_allocnos): Add new "parent" function
15619 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15620 that cannot be accessed in wmode.
15622 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15624 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15627 2014-09-29 Andi Kleen <ak@linux.intel.com>
15629 * opts.c (print_filtered_help): Print --param min/max/default
15632 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15634 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15636 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15638 * tree-vrp.c (get_single_symbol): New function.
15639 (build_symbolic_expr): Likewise.
15640 (symbolic_range_based_on_p): New predicate.
15641 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15642 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15643 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15644 operand is symbolic and based on the other operand.
15646 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15648 * config/microblaze/microblaze.md (call_internal1): Use VOID
15649 instead of SI to fix "((void (*)(void)) 0)()" issue
15651 2014-09-29 Nick Clifton <nickc@redhat.com>
15653 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15654 CLOBBER rtx for naked functions.
15655 (msp430_expand_epilogue): Likewise.
15656 (msp430_use_f5_series_hwmult): Cache result.
15657 (use_32bit_hwmult): Cache result.
15658 (msp430_no_hwmult): New function.
15659 (msp430_output_labelref): Use it.
15661 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15663 PR middle-end/63247
15664 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15665 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15666 use the alignment of avar rather than ovar.
15668 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15670 * config/pa/pa.c (pa_output_function_epilogue): Only update
15671 last_address when a nonnote insn is found.
15673 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15676 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15678 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15681 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15682 fix pasto in checking array size.
15684 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15686 PR middle-end/35545
15687 * passes.def (pass_tracer): Move before last dominator pass.
15689 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15691 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15693 (run_attempt): Handle errors of "pex_run" invocation.
15695 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15697 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15698 (CC1_SPEC): Define.
15699 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15700 (TARGET_ASAN_SHADOW_OFFSET): Define.
15702 2014-09-26 Martin Liska <mliska@suse.cz>
15704 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15706 * cgraph.h: Likewise.
15707 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15708 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15709 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15710 * tree-ssa-alias.h: Likewise.
15712 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15713 Max Ostapenko <m.ostapenko@partner.samsung.com>
15715 * common.opt: New option.
15716 * doc/invoke.texi: Describe new option.
15717 * gcc.c (execute): Don't free first string early, but at the end
15718 of the function. Call retry_ice if compiler exited with
15720 (main): Factor out common code.
15721 (print_configuration): New function.
15722 (files_equal_p): Likewise.
15723 (check_repro): Likewise.
15724 (run_attempt): Likewise.
15725 (do_report_bug): Likewise.
15726 (append_text): Likewise.
15727 (try_generate_repro): Likewise
15729 2014-09-25 Andi Kleen <ak@linux.intel.com>
15731 * config/i386/i386.c (x86_print_call_or_nop): New function.
15732 (x86_function_profiler): Support -mnop-mcount and
15734 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15735 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15737 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15739 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15740 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15741 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15744 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15746 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15747 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15748 types_odr_comparable): Declare.
15749 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15750 * ipa-polymorphic-call.c: New file.
15751 (contains_polymorphic_type_p, possible_placement_new,
15752 ipa_polymorphic_call_context::restrict_to_inner_class,
15753 contains_type_p, decl_maybe_in_construction_p,
15754 ipa_polymorphic_call_context::stream_out,
15755 ipa_polymorphic_call_context::debug,
15756 ipa_polymorphic_call_context::stream_in,
15757 ipa_polymorphic_call_context::set_by_decl,
15758 ipa_polymorphic_call_context::set_by_invariant,
15760 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15761 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15762 extr_type_from_vtbl_ptr_store, record_known_type
15763 check_stmt_for_type_change,
15764 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15766 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15767 and streamer-hooks.h
15768 (contains_polymorphic_type_p, possible_placement_new,
15769 ipa_polymorphic_call_context::restrict_to_inner_class,
15770 contains_type_p, decl_maybe_in_construction_p,
15771 ipa_polymorphic_call_context::stream_out,
15772 ipa_polymorphic_call_context::debug,
15773 ipa_polymorphic_call_context::stream_in,
15774 ipa_polymorphic_call_context::set_by_decl,
15775 ipa_polymorphic_call_context::set_by_invariant,
15777 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15778 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15779 extr_type_from_vtbl_ptr_store, record_known_type
15780 check_stmt_for_type_change,
15781 ipa_polymorphic_call_context::get_dynamic_type): Move to
15782 ipa-polymorphic-call.c
15783 (type_all_derivations_known_p, types_odr_comparable,
15784 types_must_be_same_for_odr): Export.
15785 (type_known_to_have_no_deriavations_p): New function.
15786 * Makefile.in: Add ipa-polymorphic-call.c
15788 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15790 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15791 for better storage.
15792 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15793 (possible_polymorphic_call_targets): Instead of computing both
15794 speculative and non-speculative answers, do just one at a time.
15795 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15796 (dump_targets): Break out from ...
15797 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15798 and non-speculative lists.
15799 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15800 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15802 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15804 PR rtl-optimization/63348
15805 * emit-rtl.c (try_split): Do not emit extra barrier.
15807 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15809 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15810 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15812 (aarch64_<sur>shll2_n<mode>): Likewise.
15813 (aarch64_<sur>shr_n<mode>): Likewise.
15814 (aarch64_<sur>sra_n<mode>: Likewise.
15815 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15816 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15817 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15818 * config/aarch64/iterators.md (ve_mode): New.
15819 (offsetlr): Remap to infix text for use in new predicates.
15820 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15821 (aarch64_simd_shift_imm_hi): Likewise.
15822 (aarch64_simd_shift_imm_si): Likewise.
15823 (aarch64_simd_shift_imm_di): Likewise.
15824 (aarch64_simd_shift_imm_offset_qi): Likewise.
15825 (aarch64_simd_shift_imm_offset_hi): Likewise.
15826 (aarch64_simd_shift_imm_offset_si): Likewise.
15827 (aarch64_simd_shift_imm_offset_di): Likewise.
15828 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15829 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15830 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15831 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15833 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15835 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15836 new created BB as the intersection of live-in from "old_dest" and
15837 live-out from "bb".
15839 2014-09-25 Felix Yang <felix.yang@huawei.com>
15841 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15842 * genautomata.c (merge_states): Ditto.
15844 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15847 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15848 in instruction sequence.
15850 2014-09-25 Nick Clifton <nickc@redhat.com>
15853 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15854 in instruction sequence.
15856 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15859 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15860 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15862 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15864 Anna Tikhonova <anna.tikhonova@intel.com>
15865 Ilya Tocar <ilya.tocar@intel.com>
15866 Andrey Turetskiy <andrey.turetskiy@intel.com>
15867 Ilya Verbin <ilya.verbin@intel.com>
15868 Kirill Yukhin <kirill.yukhin@intel.com>
15869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15871 * config/i386/sse.md
15872 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15873 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15874 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15875 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15876 Use VI8F_256_512 mode iterator.
15877 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15878 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15880 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15882 Anna Tikhonova <anna.tikhonova@intel.com>
15883 Ilya Tocar <ilya.tocar@intel.com>
15884 Andrey Turetskiy <andrey.turetskiy@intel.com>
15885 Ilya Verbin <ilya.verbin@intel.com>
15886 Kirill Yukhin <kirill.yukhin@intel.com>
15887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15889 * config/i386/sse.md
15890 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15891 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15892 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15893 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15894 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15895 (define_insn "*vec_concatv2df"): Add EVEX version.
15897 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15898 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15899 Anna Tikhonova <anna.tikhonova@intel.com>
15900 Ilya Tocar <ilya.tocar@intel.com>
15901 Andrey Turetskiy <andrey.turetskiy@intel.com>
15902 Ilya Verbin <ilya.verbin@intel.com>
15903 Kirill Yukhin <kirill.yukhin@intel.com>
15904 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15906 * config/i386/sse.md
15907 (define_insn "vec_set<mode>_0"): Add EVEX version.
15909 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15911 Anna Tikhonova <anna.tikhonova@intel.com>
15912 Ilya Tocar <ilya.tocar@intel.com>
15913 Andrey Turetskiy <andrey.turetskiy@intel.com>
15914 Ilya Verbin <ilya.verbin@intel.com>
15915 Kirill Yukhin <kirill.yukhin@intel.com>
15916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15918 * config/i386/sse.md
15920 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15922 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15923 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15924 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15925 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15926 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15927 (define_expand "sse2_cvtpd2ps_mask): New.
15928 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15929 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15931 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15933 Anna Tikhonova <anna.tikhonova@intel.com>
15934 Ilya Tocar <ilya.tocar@intel.com>
15935 Andrey Turetskiy <andrey.turetskiy@intel.com>
15936 Ilya Verbin <ilya.verbin@intel.com>
15937 Kirill Yukhin <kirill.yukhin@intel.com>
15938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15940 * config/i386/i386.c
15941 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15942 (ufix_notruncv8dfv8si2_mask_round): ... this.
15943 * config/i386/sse.md
15944 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15945 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15946 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15947 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15948 (define_expand "sse2_cvtpd2dq"): Delete.
15949 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15950 make 2nd operand const0 vector.
15951 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15953 (define_mode_attr pd2udqsuff): New.
15955 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15956 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15957 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15958 (define_expand "sse2_cvttpd2dq"): Ditto.
15959 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15960 make 2nd operand const0 vector.
15962 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15964 PR tree-optimization/63341
15965 * tree-vectorizer.h (vect_create_data_ref_ptr,
15966 vect_create_addr_base_for_vector_ref): Add another tree argument
15967 defaulting to NULL_TREE.
15968 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15969 argument, pass it down to vect_create_addr_base_for_vector_ref.
15970 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15971 add that to base_offset too if non-NULL.
15972 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15973 for dr_explicit_realign_optimized set it to vector byte size
15974 - 1 instead of setting offset, pass byte_offset down to
15975 vect_create_data_ref_ptr.
15977 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15979 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15980 forgotten debug output; canonicalize querries more wtih LTO.
15982 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15984 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15985 ipa-utils.h; add stream_int and stream_out methods.
15986 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15987 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15988 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15990 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15991 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15992 ipa_polymorphic_call_context::clear_speculation,
15993 ipa_polymorphic_call_context::clear_outer_type): Move here from
15995 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15996 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15997 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15998 ipa_polymorphic_call_context::clear_speculation,
15999 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16000 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16002 (ipa_polymorphic_call_context::stream_out): New method.
16003 (ipa_polymorphic_call_context::stream_in): New method.
16004 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16005 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16007 (ipa_analyze_call_uses): Simplify.
16008 (update_indirect_edges_after_inlining): Do not care about outer_type.
16009 (ipa_write_indirect_edge_info): Update.
16010 (ipa_write_indirect_edge_info): Likewise.
16011 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16012 (dump_edge_flags): Break out from ...
16013 (cgraph_node::dump): ... here; dump indirect edges.
16015 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16017 * ipa-utils.h (polymorphic_call_context): Add
16018 metdhos dump, debug and clear_outer_type.
16019 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16020 (ipa_polymorphic_call_context::clear_outer_type): New method.
16021 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16022 * ipa-devirt.c (types_odr_comparable): New function.
16023 (types_must_be_same_for_odr): New function.
16024 (odr_subtypes_equivalent_p): Simplify.
16025 (possible_placement_new): Break out from ...
16026 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16027 be more cuatious about returning false in cases the context may be
16028 valid in derived type or via placement new.
16029 (contains_type_p): Clear maybe_derived_type
16030 (ipa_polymorphic_call_context::dump): New method.
16031 (ipa_polymorphic_call_context::debug): New method.
16032 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16033 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16034 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16035 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16036 to suceed on all valid cases; remove confused sanity check.
16037 (dump_possible_polymorphic_call_targets): Simplify.
16039 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16041 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16042 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16043 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16044 varpool.c: Rename all instances of DECL_ABSTRACT to
16047 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16049 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16050 special handling for stores whose SET_SRC is an UNSPEC (such as
16053 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16055 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16056 !REG_P (src) to release more instruction sink opportunities.
16058 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16060 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16061 move costs for 128-bit types.
16063 2014-09-24 Martin Jambor <mjambor@suse.cz>
16065 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16066 when duplicating a PASS_THROUGH jump function when creating a
16069 2014-09-24 Marek Polacek <polacek@redhat.com>
16073 * asan.c (maybe_instrument_call): Add default case.
16074 * ipa-pure-const.c (special_builtin_state): Likewise.
16075 * predict.c (expr_expected_value_1): Likewise.
16076 * lto-streamer-out.c (write_symbol): Initialize variable.
16078 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16080 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16082 (vmuld_laneq_f64): Likewise.
16083 (vmuls_lane_f32): Likewise.
16084 (vmuls_laneq_f32): Likewise.
16086 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16089 * varpool.c (varpool_node::add): Pass decl attributes
16090 to lookup_attribute.
16092 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16095 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16097 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16099 PR tree-optimization/63266
16100 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16101 marker for unknown byte value.
16102 (MARKER_MASK): New macro.
16103 (MARKER_BYTE_UNKNOWN): New macro.
16104 (HEAD_MARKER): New macro.
16105 (do_shift_rotate): Mark bytes with unknown values due to sign
16106 extension when doing an arithmetic right shift. Replace hardcoded
16107 mask for marker by new MARKER_MASK macro.
16108 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16109 numbers accordingly.
16111 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16112 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16113 Anna Tikhonova <anna.tikhonova@intel.com>
16114 Ilya Tocar <ilya.tocar@intel.com>
16115 Andrey Turetskiy <andrey.turetskiy@intel.com>
16116 Ilya Verbin <ilya.verbin@intel.com>
16117 Kirill Yukhin <kirill.yukhin@intel.com>
16118 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16120 * config/i386/sse.md
16122 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16124 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16125 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16127 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16129 Anna Tikhonova <anna.tikhonova@intel.com>
16130 Ilya Tocar <ilya.tocar@intel.com>
16131 Andrey Turetskiy <andrey.turetskiy@intel.com>
16132 Ilya Verbin <ilya.verbin@intel.com>
16133 Kirill Yukhin <kirill.yukhin@intel.com>
16134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16136 * config/i386/sse.md
16137 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16138 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16139 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16140 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16141 (define_expand "avx512vl_pshuflw_mask"): New.
16142 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16143 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16144 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16145 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16146 (define_expand "avx512vl_pshufhw_mask"): New.
16147 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16149 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16151 Anna Tikhonova <anna.tikhonova@intel.com>
16152 Ilya Tocar <ilya.tocar@intel.com>
16153 Andrey Turetskiy <andrey.turetskiy@intel.com>
16154 Ilya Verbin <ilya.verbin@intel.com>
16155 Kirill Yukhin <kirill.yukhin@intel.com>
16156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16158 * config/i386/i386.c
16159 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16160 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16161 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16162 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16163 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16164 * config/i386/sse.md
16165 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16167 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16168 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16170 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16171 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16172 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16173 (define_expand "avx512vl_pshufd_mask"): New.
16174 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16176 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16178 Anna Tikhonova <anna.tikhonova@intel.com>
16179 Ilya Tocar <ilya.tocar@intel.com>
16180 Andrey Turetskiy <andrey.turetskiy@intel.com>
16181 Ilya Verbin <ilya.verbin@intel.com>
16182 Kirill Yukhin <kirill.yukhin@intel.com>
16183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16185 * config/i386/i386.c
16186 (CODE_FOR_avx2_extracti128): Rename to ...
16187 (CODE_FOR_avx_vextractf128v4di): this.
16188 (CODE_FOR_avx2_inserti128): Rename to ...
16189 (CODE_FOR_avx_vinsertf128v4di): this.
16190 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16191 CODE_FOR_avx_vextractf128v4di.
16192 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16193 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16194 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16195 CODE_FOR_avx512vl_vinsertv8si.
16196 * config/i386/sse.md
16198 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16199 AVX512_VEC mode iterator.
16201 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16204 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16205 AVX512_VEC_2 mode iterator.
16206 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16207 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16208 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16209 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16210 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16211 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16212 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16213 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16214 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16215 (define_expand "avx2_extracti128"): Delete.
16216 (define_expand "avx2_inserti128"): Ditto.
16218 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16219 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16220 Anna Tikhonova <anna.tikhonova@intel.com>
16221 Ilya Tocar <ilya.tocar@intel.com>
16222 Andrey Turetskiy <andrey.turetskiy@intel.com>
16223 Ilya Verbin <ilya.verbin@intel.com>
16224 Kirill Yukhin <kirill.yukhin@intel.com>
16225 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16227 * config/i386/sse.md
16228 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16229 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16230 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16231 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16232 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16233 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16234 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16235 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16236 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16237 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16238 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16239 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16240 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16242 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16244 PR rtl-optimization/63210
16245 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16246 HARD_REGNO is not available for CONFLICT_A.
16248 2014-09-23 Andi Kleen <ak@linux.intel.com>
16250 * cgraph.h (symtab_node): Add no_reorder attribute.
16251 (symbol_table::output_asm_statements): Remove.
16252 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16253 (cgraph_node::create_version_clone): Dito.
16254 (symbol_table::output_asm_statements): Remove.
16255 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16256 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16257 (output_in_order): Add no_reorder flag. Only handle no_reorder
16259 (symbol_table::compile): Add separate pass for no_reorder nodes.
16260 (process_common_attributes): Set no_reorder flag in symtab node.
16262 (process_function_and_variable_attributes): Pass symtab nodes to
16263 process_common_attributes.
16264 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16265 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16266 (lto_output_varpool_node): Dito.
16267 (input_overwrite_node): Dito.
16268 (input_varpool_node): Dito.
16269 * varpool.c (varpool_node::add): Set no_reorder attribute.
16270 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16271 (symbol_table::output_variables): Dito.
16272 * symtab.c (symtab_node::dump_base): Print no_reorder.
16274 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16276 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16279 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16281 * configure: Regenerate.
16283 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16285 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16286 when result_mode == shift_mode.
16288 2014-09-23 Kostya Serebryany <kcc@google.com>
16290 Update to match the changed asan API.
16291 * asan.c (asan_global_struct): Update the __asan_global definition
16292 to match the new API.
16293 (asan_add_global): Ditto.
16294 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16297 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16299 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16300 refine the constraints used on 32/64-bit floating point moves.
16301 (f32_av): Likewise.
16302 (f64_vsx): Likewise.
16303 (f64_dm): Likewise.
16304 (f64_av): Likewise.
16305 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16306 (BOOL_REGS_OP1): Likewise.
16307 (BOOL_REGS_OP2): Likewise.
16308 (BOOL_REGS_UNARY): Likewise.
16309 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16310 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16311 for moves involving VSX registers. Do not use constraints that
16312 target VSX registers for decimal types.
16313 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16314 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16316 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16318 * tree.h (int_bit_position): Turn into inline function;
16319 implement using wide int.
16320 * tree.c (int_bit_position): Remove.
16322 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16325 * target-globals.c (target_globals::~target_globals): Fix location
16326 of ira_int destruction.
16328 2014-09-23 Renlin Li <renlin.li@arm.com>
16330 * config/aarch64/aarch64.md (return): New.
16331 (simple_return): Likewise.
16332 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16333 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16335 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16337 * common/config/aarch64/aarch64-common.c:
16338 (default_options aarch_option_optimization_table):
16339 Default to -fsched-pressure.
16341 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16343 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16344 with LABEL_PRESERVE_P flag set.
16346 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16348 Anna Tikhonova <anna.tikhonova@intel.com>
16349 Ilya Tocar <ilya.tocar@intel.com>
16350 Andrey Turetskiy <andrey.turetskiy@intel.com>
16351 Ilya Verbin <ilya.verbin@intel.com>
16352 Kirill Yukhin <kirill.yukhin@intel.com>
16353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16355 * config/i386/sse.md
16356 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16357 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16358 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16359 (define_insn "sse2_shufpd_v2df_mask"): New.
16361 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16363 Anna Tikhonova <anna.tikhonova@intel.com>
16364 Ilya Tocar <ilya.tocar@intel.com>
16365 Andrey Turetskiy <andrey.turetskiy@intel.com>
16366 Ilya Verbin <ilya.verbin@intel.com>
16367 Kirill Yukhin <kirill.yukhin@intel.com>
16368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16370 * config/i386/sse.md
16371 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16372 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16373 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16374 (define_insn "sse_shufps_v4sf_mask"): New.
16376 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16378 Anna Tikhonova <anna.tikhonova@intel.com>
16379 Ilya Tocar <ilya.tocar@intel.com>
16380 Andrey Turetskiy <andrey.turetskiy@intel.com>
16381 Ilya Verbin <ilya.verbin@intel.com>
16382 Kirill Yukhin <kirill.yukhin@intel.com>
16383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16385 * config/i386/sse.md
16386 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16387 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16388 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16389 (define_insn "unpcklps128_mask"): New.
16391 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16392 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16393 Anna Tikhonova <anna.tikhonova@intel.com>
16394 Ilya Tocar <ilya.tocar@intel.com>
16395 Andrey Turetskiy <andrey.turetskiy@intel.com>
16396 Ilya Verbin <ilya.verbin@intel.com>
16397 Kirill Yukhin <kirill.yukhin@intel.com>
16398 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16400 * config/i386/sse.md
16401 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16402 (define_insn "avx512vl_unpckhpd128_mask"): New.
16403 (define_expand "avx_movddup256<mask_name>"): Add masking.
16404 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16405 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16406 (define_insn "avx512vl_unpcklpd128_mask"): New.
16408 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16410 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16411 * doc/tm.texi: Regenerate.
16412 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16413 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16414 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16416 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16417 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16418 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16419 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16420 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16422 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16423 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16424 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16425 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16426 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16427 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16428 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16429 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16430 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16431 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16432 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16435 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16437 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16438 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16439 * ipa-prop.c (struct type_change_info): Rename to ...
16440 (prop_type_change_info): ... this; update uses.
16441 * ggc-page.c (globals): Rename to ...
16442 (static struct ggc_globals): ... this; update uses.
16443 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16444 (im_mem_ref): ... this; update uses.
16445 * ggc-common.c (loc_descriptor): Rename to ...
16446 (ggc_loc_descriptor): ... this; update uses.
16447 * lra-eliminations.c (elim_table): Rename to ...
16448 (lra_elim_table): ... this; update uses.
16449 * bitmap.c (output_info): Rename to ...
16450 (bitmap_output_info): ... this; update uses.
16451 * gcse.c (expr): Rename to ...
16452 (gcse_expr) ... this; update uses.
16453 (occr): Rename to ...
16454 (gcse_occr): .. this; update uses.
16455 * tree-ssa-copy.c (prop_value_d): Rename to ...
16456 (prop_value_t): ... this.
16457 * predict.c (block_info_def): Rename to ...
16458 (block_info): ... this; update uses.
16459 (edge_info_def): Rename to ...
16460 (edge_info): ... this; update uses.
16461 * profile.c (bb_info): Rename to ...
16462 (bb_profile_info): ... this; update uses.
16463 * alloc-pool.c (output_info): Rename to ...
16464 (pool_output_info): ... this; update uses.
16465 * ipa-cp.c (topo_info): Rename to ..
16466 (ipa_topo_info): ... this; update uses.
16467 * tree-nrv.c (nrv_data): Rename to ...
16468 (nrv_data_t): ... this; update uses.
16469 * ipa-split.c (bb_info): Rename to ...
16470 (split_bb_info): ... this one.
16471 * profile.h (edge_info): Rename to ...
16472 (edge_profile_info): ... this one; update uses.
16473 * dse.c (bb_info): Rename to ...
16474 (dse_bb_info): ... this one; update uses.
16475 * cprop.c (occr): Rename to ...
16476 (cprop_occr): ... this one; update uses.
16477 (expr): Rename to ...
16478 (cprop_expr): ... this one; update uses.
16480 2014-09-22 Jason Merrill <jason@redhat.com>
16482 * Makefile.in (check-parallel-%): Add @.
16484 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16486 * config/aarch64/geniterators.sh: New.
16487 * config/aarch64/iterators.md (VDQF_DF): New.
16488 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16489 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16491 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16493 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16494 -lnosys when -msim absent.
16496 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16498 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16500 2014-09-22 Richard Biener <rguenther@suse.de>
16502 * gimplify.c (gimplify_init_constructor): Do not leave
16503 non-GIMPLE vector constructors around.
16504 * tree-cfg.c (verify_gimple_assign_single): Verify that
16505 CONSTRUCTORs have gimple elements.
16507 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16510 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16511 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16512 instead of a normal gimple assignment stmt.
16514 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16516 * config/bfin/bfin.md: Fix use of constraints in define_split.
16518 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16520 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16521 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16523 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16525 * hard-reg-set.h: Include hash-table.h.
16526 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16528 * target-globals.c (target_globals::~target_globals): Call
16529 hard_regs->finalize.
16530 * rtl.h (subreg_shape): New structure.
16531 (shape_of_subreg): New function.
16532 (simplifiable_subregs): Declare.
16533 * reginfo.c (simplifiable_subreg): New structure.
16534 (simplifiable_subregs_hasher): Likewise.
16535 (simplifiable_subregs): New function.
16536 (invalid_mode_changes): Delete.
16537 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16538 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16539 Record valid mode changes in valid_mode_changes.
16540 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16541 Update calls to record_subregs_of_mode.
16542 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16543 handling. Initialize new variables. Update call to
16544 find_subregs_of_mode.
16545 (invalid_mode_change_p): Check new variables instead of
16546 invalid_mode_changes.
16547 (finish_subregs_of_mode): Finalize new variables instead of
16548 invalid_mode_changes.
16549 (target_hard_regs::finalize): New function.
16550 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16551 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16553 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16555 * combine.c (subst): Use simplify_subreg_regno rather than
16556 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16558 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16560 * rtl.h (subreg_info): Expand commentary
16561 * rtlanal.c (subreg_get_info): Likewise.
16563 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16565 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16566 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16567 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16569 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16571 * config/arm/arm.c: #include "tm-constrs.h"
16572 (thumb1_size_rtx_costs): Adjust rtx costs.
16574 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16576 * configure.ac (target_header_dir): Move block defining
16577 this to before the block setting inhibit_libc.
16578 (inhibit_libc): When considering $with_headers, just
16579 check it it's explicitly "no". If not, also check if
16580 $target_header_dir/stdio.h is present. If not, set
16582 * configure: Regenerate.
16584 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16586 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16588 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16590 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16591 insn for divides by integer powers of two.
16592 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16593 (mod<mode>3): Fix formatting.
16594 (three anonymous define_insn and two define_split): Delete.
16596 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16598 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16599 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16600 (floatdisf2_internal2): Ditto.
16601 (ashrdi3_no_power): Ditto. Fix formatting.
16603 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16605 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16606 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16609 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16611 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16612 constant, use addsi3 directly.
16613 (three anonymous define_insn, two define_split): Delete.
16614 (sub<mode>3): Move. Do not allow constant second operand.
16615 Generate different insn for constant first operand.
16616 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16617 (subf<mode>3_imm): New.
16618 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16619 (*plus_ltu<mode>): Only handle registers.
16620 (*plus_ltu<mode>_1): New. Handle integer third operand.
16621 (*plus_gtu<mode>): Only handle registers.
16622 (*plus_gtu<mode>_1): New. Handle integer third operand.
16624 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16626 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16627 (iorxor): New code_attr.
16628 (IORXOR): New code_attr.
16629 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16630 (ior<mode>3, xor<mode>3): Delete.
16631 (<iorxor><mode>3): New.
16632 (splitter for "big" integer ior, xor): New.
16633 (*bool<mode>3): Move. Also handle AND.
16634 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16635 (splitter for "big" integer ior, xor): Delete.
16637 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16639 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16640 (two anonymous define_insn and two define_split): Delete.
16641 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16643 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16645 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16646 (two anonymous define_insn and two define_split): Delete.
16647 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16649 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16651 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16653 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16655 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16656 (input_operand): Do not allow ca_operand.
16657 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16658 carry bit, allow SImode and Pmode.
16659 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16661 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16663 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16664 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16665 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16666 (*call_rex64_ms_sysv): Remove.
16667 (*call_value_rex64_ms_sysv): Ditto.
16668 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16670 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16672 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16673 operand 3 to "CnL".
16675 2014-09-20 Andreas Schwab <schwab@suse.de>
16677 * config/ia64/ia64.md: Remove constraints from define_split
16680 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16682 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16683 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16684 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16685 (get_dynamic_type): Remove.
16686 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16687 (clear_speculation): Bring to ipa-deivrt.h
16688 (get_class_context): Rename to ...
16689 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16690 (contains_type_p): Update.
16691 (get_dynamic_type): Rename to ...
16692 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16693 (possible_polymorphic_call_targets): UPdate.
16694 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16695 * ipa-prop.c (ipa_analyze_call_uses): Update.
16697 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16699 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16700 privatize dynamic TLS variables.
16702 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16704 * diagnostic.c (warning_n): New function.
16705 * diagnostic-core.h (warning_n): Declare.
16706 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16707 output dynamic counts when available.
16709 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16711 PR tree-optimization/63255
16712 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16713 issue in setting body_removed flag.
16715 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16718 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16719 that visibility change is possible
16720 (handle_weakref_attribute): Likewise.
16721 * cgraph.h (symtab_node): Add method get_create and
16722 field refuse_visibility_changes.
16723 (symtab_node::get_create): New method.
16724 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16725 * varasm.c (mark_weak): Verify that visibility change is
16728 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16730 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16731 for base_reg_operand to be common between LO_SUM and PLUS.
16732 (fusion_gpr_mem_combo): New predicate to match a fused address
16733 that combines the addis and memory offset address.
16735 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16737 (emit_fusion_gpr_load): Likewise.
16739 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16740 signature to pass each argument separately, rather than
16741 using an operands array. Rewrite the insns found by peephole2 to
16742 be a single insn, rather than hoping the insns will still be
16743 together when the peephole pass is done. Drop being called via a
16745 (emit_fusion_gpr_load): Change calling signature to be called from
16746 the fusion_gpr_load_<mode> insns with a combined memory address
16747 instead of the peephole pass passing the addis and offset
16750 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16752 (power8 fusion peephole): Drop support for doing power8 via a
16753 normal peephole that was created by the peephole2 pass.
16754 (power8 fusion peephole2): Create a new insn with the fused
16755 address, so that the fused operation is kept together after
16756 register allocation is done.
16757 (fusion_gpr_load_<mode>): Likewise.
16759 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16762 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16764 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16766 * recog.c (scratch_operand): Do not simply allow all hard registers:
16767 only allow those that are allocatable.
16769 2014-09-19 Felix Yang <felix.yang@huawei.com>
16771 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16772 comments and fix spacing to conform to coding style.
16774 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16776 * genrecog.c (validate_pattern): Allow empty constraints in
16779 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16781 * dwarf2out.c (decl_ultimate_origin): Update comment.
16782 * tree.c (block_ultimate_origin): Same.
16784 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16786 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16787 Update GCC version name to GCC 5.
16788 (rs6000_function_arg_boundary): Likewise.
16789 (rs6000_function_arg): Likewise.
16791 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16793 * config/sh/sh.md: Fix use of constraints in define_split.
16795 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16798 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16800 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16802 * doc/md.texi (Modifiers): Consistently use "read/write"
16803 nomenclature rather than "input/output".
16804 * genrecog.c (constraints_supported_in_insn_p): New.
16805 (validate_pattern): If needed, also check constraints on
16806 MATCH_SCRATCH operands.
16807 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16808 operands with no '=' or '+' modifier.
16810 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16812 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16813 scratch register as written.
16815 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16817 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16820 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16822 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16825 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16828 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16829 address load optimization force s390_optimize_prologue to leave it
16830 that way. Only do the optimization if we already decided to push
16831 r14 into a stack slot.
16833 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16835 * asan.c (build_check_stmt): Alignment arg was added.
16836 (asan_expand_check_ifn): Optimization for alignment >= 8.
16838 2014-09-19 Olivier Hainque <hainque@adacore.com>
16840 * config/i386/vxworksae.h: Remove obsolete definitions.
16841 (STACK_CHECK_PROTECT): Define.
16842 * config/i386/vx-common.h: Remove. Merge contents within
16843 config/i386/vxworks.h.
16844 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16847 2014-09-19 Olivier Hainque <hainque@adacore.com>
16849 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16850 * config/rs6000/t-vxworksmils: New file.
16851 * config/rs6000/vxworksmils.h: New file.
16853 2014-09-19 Olivier Hainque <hainque@adacore.com>
16855 * varasm.c (default_section_type_flags): Flag .persistent.bss
16856 sections as SECTION_BSS.
16858 2014-09-19 Nick Clifton <nickc@redhat.com>
16860 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16861 pop'ed registers so that DCE does not eliminate them.
16863 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16866 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16868 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16870 * system.h (LIBGCC2_TF_CEXT): Poison.
16871 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16872 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16873 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16874 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16875 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16876 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16877 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16878 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16879 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16881 2014-09-19 Kito Cheng <kito@0xlab.org>
16883 * except.h: Fix header guard.
16884 * addresses.h: Add missing header guard.
16885 * cfghooks.h: Likewise.
16886 * collect-utils.h: Likewise.
16887 * collect2-aix.h: Likewise.
16888 * conditions.h: Likewise.
16889 * cselib.h: Likewise.
16890 * dwarf2asm.h: Likewise.
16891 * graphds.h: Likewise.
16892 * graphite-scop-detection.h: Likewise.
16893 * gsyms.h: Likewise.
16894 * hw-doloop.h: Likewise.
16895 * incpath.h: Likewise.
16896 * ipa-inline.h: Likewise.
16897 * ipa-ref.h: Likewise.
16898 * ira-int.h: Likewise.
16900 * lra-int.h: Likewise.
16902 * lto-section-names.h: Likewise.
16903 * read-md.h: Likewise.
16904 * reload.h: Likewise.
16905 * rtl-error.h: Likewise.
16906 * sdbout.h: Likewise.
16907 * targhooks.h: Likewise.
16908 * tree-affine.h: Likewise.
16909 * xcoff.h: Likewise.
16910 * xcoffout.h: Likewise.
16912 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16915 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16918 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16921 * lra.c (lra): Call recog_init.
16923 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16926 * asan.c (transform_statements): Don't instrument clobber statements.
16928 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16930 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16931 to neon_load1_1reg<q>.
16933 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16936 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16937 if there are only debug stmts after the noreturn call, instead
16938 remove the debug stmts.
16940 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16942 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16943 (odr_types_equivalent_p): Use pair hash.
16944 (odr_subtypes_equivalent_p): Likewise, do structural compare
16945 on ODR types that may be mismatched.
16946 (warn_odr): Support warning when only one field is given.
16947 (odr_types_equivalent_p): Strenghten comparsions made;
16949 (add_type_duplicate): Update VISITED hash set.
16951 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16953 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16954 Enable selection of 'posix' or no thread model.
16956 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16958 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16959 when architecture is older than ARMv7.
16961 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16964 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16965 that fit exactly in a word or double word.
16967 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16969 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16970 zmm/k regs support.
16972 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16974 Anna Tikhonova <anna.tikhonova@intel.com>
16975 Ilya Tocar <ilya.tocar@intel.com>
16976 Andrey Turetskiy <andrey.turetskiy@intel.com>
16977 Ilya Verbin <ilya.verbin@intel.com>
16978 Kirill Yukhin <kirill.yukhin@intel.com>
16979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16981 * config/i386/i386.c
16982 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16983 * config/i386/sse.md
16984 (define_mode_iterator VI48F_256): New.
16985 (define_mode_attr extract_type): Ditto.
16986 (define_mode_attr extract_suf): Ditto.
16987 (define_mode_iterator AVX512_VEC): Ditto.
16989 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16991 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16993 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16995 (define_mode_attr extract_type_2): Ditto.
16996 (define_mode_attr extract_suf_2): Ditto.
16997 (define_mode_iterator AVX512_VEC_2): Ditto.
16999 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17000 AVX512_VEC_2 mode iterator.
17001 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17002 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17003 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17004 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17005 (define_split for V16FI mode): Ditto.
17006 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17007 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17008 (define_split for VI8F_256 mode): Ditto.
17009 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17010 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17011 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17012 (define_split for VI4F_256 mode): Ditto.
17013 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17014 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17015 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17016 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17017 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17018 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17019 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17020 Update `type' attribute, remove explicit `memory' attribute calculation.
17022 2014-09-16 Kito Cheng <kito@0xlab.org>
17024 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17025 ira_spilled_reg_stack_slots_num if using lra.
17026 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17027 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17028 make sure not using lra.
17029 (ira_reuse_stack_slot): Likewise.
17030 (ira_mark_new_stack_slot): Likewise.
17032 2014-09-15 Andi Kleen <ak@linux.intel.com>
17034 * function.c (allocate_struct_function): Force
17035 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17036 profiling is disabled.
17038 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17040 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17041 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17042 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17043 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17044 macro with statically checked member functions.
17045 * rtl.h (rtx_insn::deleted): New method.
17046 (rtx_insn::set_deleted): Likewise.
17047 (rtx_insn::set_undeleted): Likewise.
17048 (INSN_DELETED_P): Remove.
17050 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17052 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17053 result of emit_jump_insn_before to a new variable.
17054 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17055 (mark_jump_label_1): Likewise.
17056 (mark_jump_label_asm): Likewise.
17057 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17058 * rtl.h (mark_jump_label): Adjust.
17060 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17062 * Makefile.in (dg_target_exps): Remove.
17063 (check_gcc_parallelize): Change to just an upper bound number.
17064 (check-%-subtargets): Always print the non-parallelized goals.
17065 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17066 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17067 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17068 check_p_numbers6): New variables.
17069 (check_p_numbers): Set to sequence from 1 to 9999.
17070 (check_p_subdirs): Set to sequence from 1 to minimum of
17071 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17073 (check-%, check-parallel-%): Rewritten so that for parallelized
17074 testing each job runs all the *.exp files, with
17075 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17077 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17079 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17081 (arc_sets_cc_p): Likewise.
17082 * config/arc/arc.c (arc_print_operand): Use methods of
17083 "final_sequence" for clarity, and to enable strengthening of
17084 locals "jump" and "delay" from rtx to rtx_insn *.
17085 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17086 rtx_insn *; use method of rtx_sequence for typesafety.
17087 (arc_get_insn_variants): Use insn method of rtx_sequence for
17089 (arc_pad_return): Likewise.
17090 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17091 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17092 dyn_cast to rtx_sequence *, using insn method for typesafety.
17093 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17094 rtx_sequence * and use insn method when invoking get_attr_length.
17095 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17096 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17097 rtx_sequence *, introducing a local "seq", using its insn method
17098 from typesafety and clarity.
17099 (add_sched_insns_for_speculation): Strengthen local "next" from
17101 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17102 (predicate_insn): Likewise.
17103 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17105 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17106 * config/epiphany/epiphany-protos.h
17107 (extern void epiphany_insert_mode_switch_use): Likewise for param
17109 (get_attr_sched_use_fpu): Likewise for param.
17110 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17111 Likewise for param "insn".
17112 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17113 param "insn" of "target_insert_mode_switch_use" callback.
17114 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17115 (frv_issues_to_branch_unit_p): Likewise.
17116 (frv_pack_insn_p): Likewise.
17117 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17118 const rtx * (i.e. mutable rtx_def * const *) to
17119 rtx_insn * const *.
17120 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17121 Strengthen first param from rtx to rtx_insn *.
17122 (output_fix_trunc): Likewise.
17123 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17124 (output_fix_trunc): Likewise.
17125 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17127 (min_insn_size): Likewise for param "insn".
17128 (get_mem_group): Likewise.
17129 (is_cmp): Likewise.
17130 (get_insn_path): Likewise.
17131 (get_insn_group): Likewise.
17132 (count_num_restricted): Likewise.
17133 (fits_dispatch_window): Likewise.
17134 (add_insn_window): Likewise.
17135 (add_to_dispatch_window): Likewise.
17136 (debug_insn_dispatch_info_file): Likewise.
17137 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17139 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17140 "cmp" and local "prev".
17141 (m32c_output_compare): Likewise for param "insn".
17142 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17143 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17144 (define_predicate "large_insn_p"): Likewise.
17145 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17146 param from rtx to rtx_insn *.
17147 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17148 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17149 (m68k_sched_attr_size): Likewise.
17150 (sched_get_opxy_mem_type): Likewise for param "insn".
17151 (m68k_sched_attr_op_mem): Likewise.
17152 (sched_mem_operand_p): Likewise.
17153 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17154 * config/mep/mep.c (mep_multi_slot): Likewise.
17155 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17157 (mips_sync_loop_insns): Likewise.
17158 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17159 method of "final_sequence" for typesafety.
17160 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17162 (mips_output_sync_loop): Likewise.
17163 (mips_sync_loop_insns): Likewise.
17164 (mips_74k_agen_init): Likewise.
17165 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17167 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17168 Strengthen param "insn" from rtx to rtx_insn *.
17169 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17171 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17173 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17174 "insn". Use method of rtx_sequence for typesafety.
17175 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17177 (branch_needs_nop_p): Likewise.
17178 (use_skip_p): Likewise.
17179 (pa_insn_refs_are_delayed): Likewise.
17180 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17181 for locals "insn", "ninsn".
17182 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17184 (is_cracked_insn): Likewise.
17185 (is_branch_slot_insn): Likewise.
17186 (is_nonpipeline_insn): Likewise.
17187 (insn_terminates_group_p): Likewise.
17188 (insn_must_be_first_in_group): Likewise.
17189 (insn_must_be_last_in_group): Likewise.
17190 (force_new_group): Likewise for param "next_insn".
17191 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17193 (s390_sched_score): Likewise.
17194 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17195 (rtx sfunc_uses_reg): Likewise for sole param.
17196 * config/sh/sh.c (sh_print_operand): Use insn method of
17197 final_sequence for typesafety.
17198 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17199 Use insn method of final_sequence for typesafety.
17200 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17201 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17203 (eligible_for_return_delay): Likewise.
17204 (eligible_for_sibcall_delay): Likewise.
17205 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17206 (eligible_for_return_delay): Likewise.
17207 (eligible_for_sibcall_delay): Likewise.
17208 * config/stormy16/stormy16-protos.h
17209 (xstormy16_output_cbranch_hi): Likewise for final param.
17210 (xstormy16_output_cbranch_si): Likewise.
17211 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17212 (xstormy16_output_cbranch_si): Likewise.
17213 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17214 * config/v850/v850.c (notice_update_cc): Likewise.
17216 * final.c (get_attr_length_1): Strengthen param "insn" and param
17217 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17218 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17219 (get_attr_min_length): Likewise.
17220 (shorten_branches): Likewise for signature of locals "length_fun"
17221 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17222 from a checked cast and use its methods for clarity and to enable
17223 strengthening local "inner_insn" from rtx to rtx_insn *.
17224 * genattr.c (gen_attr): When writing out the prototypes of the
17225 various generated "get_attr_" functions, strengthen the params of
17226 the non-const functions from rtx to rtx_insn *.
17227 Similarly, strengthen the params of insn_default_length,
17228 insn_min_length, insn_variable_length_p, insn_current_length.
17229 (main): Similarly, strengthen the param of num_delay_slots,
17230 internal_dfa_insn_code, insn_default_latency, bypass_p,
17231 insn_latency, min_issue_delay, print_reservation,
17232 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17233 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17234 to hook_int_rtx_insn_unreachable.
17235 * genattrtab.c (write_attr_get): When writing out the generated
17236 "get_attr_" functions, strengthen the param "insn" from rtx to
17237 rtx_insn *, eliminating a checked cast.
17238 (make_automaton_attrs): When writing out prototypes of
17239 "internal_dfa_insn_code_", "insn_default_latency_" functions
17240 and the "internal_dfa_insn_code" and "insn_default_latency"
17241 callbacks, strengthen their params from rtx to rtx_insn *
17242 * genautomata.c (output_internal_insn_code_evaluation): When
17243 writing out code, add a checked cast from rtx to rtx_insn * when
17244 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17245 (output_dfa_insn_code_func): Strengthen param of generated
17246 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17247 (output_trans_func): Likewise for generated function
17248 "state_transition".
17249 (output_internal_insn_latency_func): When writing out generated
17250 function "internal_insn_latency", rename params from "insn" and
17251 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17252 locals "insn" and "insn2" as rtx_insn * with checked casts once
17253 we've proven that we're not dealing with const0_rtx.
17254 (output_insn_latency_func): Strengthen param of generated
17255 function "insn_latency" from rtx to rtx_insn *.
17256 (output_print_reservation_func): Likewise for generated function
17257 "print_reservation".
17258 (output_insn_has_dfa_reservation_p): Likewise for generated
17259 function "insn_has_dfa_reservation_p".
17260 * hooks.c (hook_int_rtx_unreachable): Rename to...
17261 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17262 from rtx to rtx_insn *.
17263 * hooks.h (hook_int_rtx_unreachable): Likewise.
17264 (extern int hook_int_rtx_insn_unreachable): Likewise.
17265 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17266 (get_attr_min_length): Likewise.
17267 * recog.c (get_enabled_alternatives): Likewise.
17268 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17269 * reorg.c (find_end_label): Introduce local rtx "pat" and
17270 strengthen local "insn" from rtx to rtx_insn *.
17271 (redundant_insn): Use insn method of "seq" rather than element for
17272 typesafety; strengthen local "control" from rtx to rtx_insn *.
17273 * resource.c (mark_referenced_resources): Add checked cast to
17274 rtx_insn * within INSN/JUMP_INSN case.
17275 (mark_set_resources): Likewise.
17276 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17279 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17281 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17282 param "label" from rtx to rtx_insn *.
17283 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17285 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17286 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17287 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17288 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17289 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17290 param from rtx to rtx_insn *.
17291 (default_loop_align_max_skip): Likewise.
17292 (default_label_align_max_skip): Likewise.
17293 (default_jump_align_max_skip): Likewise.
17294 * target.def (label_align_after_barrier_max_skip): Likewise.
17295 (loop_align_max_skip): Likewise.
17296 (label_align_max_skip): Likewise.
17297 (jump_align_max_skip): Likewise.
17298 * targhooks.h (default_label_align_after_barrier_max_skip):
17300 (default_loop_align_max_skip): Likewise.
17301 (default_label_align_max_skip): Likewise.
17302 (default_jump_align_max_skip): Likewise.
17304 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17306 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17307 from const_rtx to const rtx_insn *. Update union members from rtx
17309 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17310 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17311 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17312 strengthen both params from const_rtx to const rtx_insn *.
17313 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17314 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17315 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17317 * target.def (can_follow_jump): Strengthen both params from
17318 const_rtx to const rtx_insn *, and update default implementation
17319 from hook_bool_const_rtx_const_rtx_true to
17320 hook_bool_const_rtx_insn_const_rtx_insn_true.
17322 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17324 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17325 "insn" from rtx to rtx_insn *.
17326 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17328 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17330 Anna Tikhonova <anna.tikhonova@intel.com>
17331 Ilya Tocar <ilya.tocar@intel.com>
17332 Andrey Turetskiy <andrey.turetskiy@intel.com>
17333 Ilya Verbin <ilya.verbin@intel.com>
17334 Kirill Yukhin <kirill.yukhin@intel.com>
17335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17337 * config/i386/sse.md
17338 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17339 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17340 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17341 (define_expand "vcvtps2ph_mask"): New.
17342 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17343 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17344 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17346 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17348 Anna Tikhonova <anna.tikhonova@intel.com>
17349 Ilya Tocar <ilya.tocar@intel.com>
17350 Andrey Turetskiy <andrey.turetskiy@intel.com>
17351 Ilya Verbin <ilya.verbin@intel.com>
17352 Kirill Yukhin <kirill.yukhin@intel.com>
17353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17355 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17357 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17358 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17359 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17360 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17361 also for TARGET_AVX512VL.
17362 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17364 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17366 * doc/install.texi (Options specification): add
17367 --disable-libsanitizer item.
17369 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17370 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17373 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17375 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17376 kernel version check to avoid incrementing it after every major OS X
17378 (darwin_default_min_version): Avoid static memory buffer.
17380 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17382 * tree.c (need_assembler_name_p): Store C++ type mangling only
17385 2014-09-13 Marek Polacek <polacek@redhat.com>
17387 * tree.c (protected_set_expr_location): Don't check whether T is
17390 2014-09-12 DJ Delorie <dj@redhat.com>
17392 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17393 (extend_and_shift1_hipsi2): Likewise.
17394 (extend_and_shift2_hipsi2): Likewise.
17396 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17398 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17399 with NULL when dealing with an insn.
17400 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17401 from rtx to rtx_insn *.
17402 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17403 const_rtx to const rtx_insn *.
17404 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17406 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17408 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17411 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17413 * target.def (libgcc_floating_mode_supported_p): New hook.
17414 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17416 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17417 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17418 (LIBGCC2_HAS_TF_MODE): Remove.
17419 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17420 * doc/tm.texi: Regenerate.
17421 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17423 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17424 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17425 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17426 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17427 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17428 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17429 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17430 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17431 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17432 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17434 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17435 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17436 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17437 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17438 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17439 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17440 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17441 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17442 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17443 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17444 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17445 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17446 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17447 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17449 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17451 (ia64_libgcc_floating_mode_supported_p): New function.
17452 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17453 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17454 (IA64_NO_LIBGCC_TFMODE): Define.
17455 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17456 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17458 (pdp11_scalar_mode_supported_p): New function.
17459 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17460 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17462 2014-09-12 Richard Biener <rguenther@suse.de>
17464 PR middle-end/63237
17465 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17467 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17469 * tree.c (integer_each_onep): New function.
17470 * tree.h (integer_each_onep): Declare it.
17471 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17472 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17473 (X & 1) == 0 for vector and complex.
17475 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17477 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17479 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17480 cost to spilling from integer to FP registers.
17482 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17484 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17486 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17487 are now handled correctly.
17489 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17491 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17492 handling of CALLER_SAVE_REGS and POINTER_REGS.
17494 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17496 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17497 the number of hard registers.
17499 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17501 Anna Tikhonova <anna.tikhonova@intel.com>
17502 Ilya Tocar <ilya.tocar@intel.com>
17503 Andrey Turetskiy <andrey.turetskiy@intel.com>
17504 Ilya Verbin <ilya.verbin@intel.com>
17505 Kirill Yukhin <kirill.yukhin@intel.com>
17506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17508 * config/i386/sse.md
17509 (define_mode_iterator VI48_AVX512VL): New.
17510 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17511 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17512 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17513 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17514 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17515 "avx512f_vternlog<mode>_mask" and update mode iterator.
17516 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17517 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17519 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17520 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17521 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17522 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17523 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17524 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
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 (VI128_256): Delete.
17536 (define_mode_iterator VI124_256): New.
17537 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17538 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17539 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17540 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17541 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17542 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17543 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17544 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17546 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17547 in presence of AVX-512.
17549 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17550 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17551 Anna Tikhonova <anna.tikhonova@intel.com>
17552 Ilya Tocar <ilya.tocar@intel.com>
17553 Andrey Turetskiy <andrey.turetskiy@intel.com>
17554 Ilya Verbin <ilya.verbin@intel.com>
17555 Kirill Yukhin <kirill.yukhin@intel.com>
17556 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17558 * config/i386/sse.md
17559 (define_expand "<avx512>_gathersi<mode>"): Rename from
17560 "avx512f_gathersi<mode>".
17561 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17562 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17563 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17564 "avx512f_gatherdi<mode>".
17565 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17566 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17568 (define_expand "<avx512>_scattersi<mode>"): Rename from
17569 "avx512f_scattersi<mode>".
17570 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17571 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17572 "avx512f_scatterdi<mode>".
17573 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17575 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17577 * ira.h (ira_finish_once): Delete.
17578 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17579 (target_ira_int::free_ira_costs): Likewise.
17580 (target_ira_int::free_register_move_costs): Likewise.
17581 (ira_finish_costs_once): Delete.
17582 * ira.c (free_register_move_costs): Replace with...
17583 (target_ira_int::free_register_move_costs): ...this new function.
17584 (target_ira_int::~target_ira_int): Define.
17585 (ira_init): Call free_register_move_costs as a member function rather
17586 than a global function.
17587 (ira_finish_once): Delete.
17588 * ira-costs.c (free_ira_costs): Replace with...
17589 (target_ira_int::free_ira_costs): ...this new function.
17590 (ira_init_costs): Call free_ira_costs as a member function rather
17591 than a global function.
17592 (ira_finish_costs_once): Delete.
17593 * target-globals.c (target_globals::~target_globals): Call the
17594 target_ira_int destructor.
17595 * toplev.c: Include lra.h.
17596 (finalize): Call lra_finish_once rather than ira_finish_once.
17598 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17600 * common.opt (flto-odr-type-merging): New flag.
17601 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17602 (types_same_for_odr): Likewise.
17603 (odr_subtypes_equivalent_p): Likewise.
17604 (add_type_duplicate): Do not walk type variants.
17605 (register_odr_type): New function.
17606 * ipa-utils.h (register_odr_type): Declare.
17607 (odr_type_p): New function.
17608 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17610 * doc/invoke.texi (-flto-odr-type-merging): Document.
17611 * tree.c (need_assembler_name_p): Compute ODR names when asked
17613 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17615 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17618 * config/i386/i386.c (ix86_option_override_internal): Also turn
17619 off OPTION_MASK_ABI_X32 for -m16.
17621 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17623 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17626 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17629 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17630 Directly forward to __*_DENORM_MIN__.
17632 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17634 * rtl.h (LABEL_REF_LABEL): New macro.
17636 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17637 of XEXP (, 0), where we know that we have a LABEL_REF.
17638 * cfgbuild.c (make_edges): Likewise.
17639 (purge_dead_tablejump_edges): Likewise.
17640 * cfgexpand.c (convert_debug_memory_address): Likewise.
17641 * cfgrtl.c (patch_jump_insn): Likewise.
17642 * combine.c (distribute_notes): Likewise.
17643 * cse.c (hash_rtx_cb): Likewise.
17644 (exp_equiv_p): Likewise.
17645 (fold_rtx): Likewise.
17646 (check_for_label_ref): Likewise.
17647 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17648 (cselib_hash_rtx): Likewise.
17649 * emit-rtl.c (mark_label_nuses): Likewise.
17650 * explow.c (convert_memory_address_addr_space): Likewise.
17651 * final.c (output_asm_label): Likewise.
17652 (output_addr_const): Likewise.
17653 * gcse.c (add_label_notes): Likewise.
17654 * genconfig.c (walk_insn_part): Likewise.
17655 * genrecog.c (validate_pattern): Likewise.
17656 * ifcvt.c (cond_exec_get_condition): Likewise.
17657 (noce_emit_store_flag): Likewise.
17658 (noce_get_alt_condition): Likewise.
17659 (noce_get_condition): Likewise.
17660 * jump.c (maybe_propagate_label_ref): Likewise.
17661 (mark_jump_label_1): Likewise.
17662 (redirect_exp_1): Likewise.
17663 (rtx_renumbered_equal_p): Likewise.
17664 * lra-constraints.c (operands_match_p): Likewise.
17665 * reload.c (operands_match_p): Likewise.
17666 (find_reloads): Likewise.
17667 * reload1.c (set_label_offsets): Likewise.
17668 * reorg.c (get_branch_condition): Likewise.
17669 * rtl.c (rtx_equal_p_cb): Likewise.
17670 (rtx_equal_p): Likewise.
17671 * rtlanal.c (reg_mentioned_p): Likewise.
17672 (rtx_referenced_p): Likewise.
17673 (get_condition): Likewise.
17674 * sched-vis.c (print_value): Likewise.
17675 * varasm.c (const_hash_1): Likewise.
17676 (compare_constant): Likewise.
17677 (const_rtx_hash_1): Likewise.
17678 (output_constant_pool_1): Likewise.
17680 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17682 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17683 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17685 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17686 cr6_test_for_lt_reverse): Ditto.
17688 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17691 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17693 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17695 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17696 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17697 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17698 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17701 (aarch64_fold_builtin): Remove all reinterpret cases.
17703 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17705 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17707 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17708 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17709 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17710 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17711 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17712 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17713 aarch64_reinterpretv2df<mode>): Delete.
17715 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17717 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17718 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17719 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17720 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17721 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17722 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17723 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17724 vreinterpret_u32_f64): Use cast.
17726 * config/aarch64/iterators.md (VD_RE): Delete.
17728 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17730 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17731 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17732 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17733 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17734 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17735 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17736 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17737 Replace inline assembler with __aarch64_vset_lane_any.
17739 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17741 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17743 (vmull_high_lane_s32): Likewise.
17744 (vmull_high_lane_u16): Likewise.
17745 (vmull_high_lane_u32): Likewise.
17747 2014-09-11 Jason Merrill <jason@redhat.com>
17750 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17752 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17755 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17756 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17757 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17759 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17761 Anna Tikhonova <anna.tikhonova@intel.com>
17762 Ilya Tocar <ilya.tocar@intel.com>
17763 Andrey Turetskiy <andrey.turetskiy@intel.com>
17764 Ilya Verbin <ilya.verbin@intel.com>
17765 Kirill Yukhin <kirill.yukhin@intel.com>
17766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17768 * config/i386/sse.md
17769 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17770 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17771 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17773 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17774 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17776 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17778 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17779 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17780 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17781 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17782 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17783 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17784 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17785 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17787 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17789 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17790 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17791 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17793 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17795 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17796 to access removed nodes.
17798 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17800 PR tree-optimization/63186
17801 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17802 (mark_nonssa_use): Likewise.
17803 (verify_non_ssa_vars): Verify all header blocks for label
17806 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17808 Anna Tikhonova <anna.tikhonova@intel.com>
17809 Ilya Tocar <ilya.tocar@intel.com>
17810 Andrey Turetskiy <andrey.turetskiy@intel.com>
17811 Ilya Verbin <ilya.verbin@intel.com>
17812 Kirill Yukhin <kirill.yukhin@intel.com>
17813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17815 * config/i386/sse.md
17816 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17817 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17818 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17819 "<avx2_avx512f>_permvar<mode><mask_name>".
17820 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17821 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17822 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17823 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17825 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17826 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17827 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17828 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17830 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17832 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17833 V2DF, V4SF, DF, and DI modes.
17834 (vsx_fmav2df2): Likewise.
17835 (vsx_float_fix_<mode>2): Likewise.
17836 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17838 2014-09-10 Xinliang David Li <davidxl@google.com>
17841 * config/arm/arm.md (movcond_addsi): Handle case where source
17842 and target operands are the same.
17844 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17846 * final.c (this_is_asm_operands): Strengthen this variable from
17847 rtx to const rtx_insn *.
17848 * output.h (this_is_asm_operands): Likewise.
17849 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17850 const_rtx to const rtx_insn *.
17851 (diagnostic_for_asm): Likewise.
17852 * rtl-error.h (error_for_asm): Likewise.
17853 (warning_for_asm): Likewise.
17855 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17857 * genextract.c (print_header): When writing out insn_extract to
17858 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17859 * recog.h (insn_extract): Strengthen the param from rtx to
17862 2014-09-10 Mike Stump <mikestump@comcast.net>
17864 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17867 2014-09-10 Martin Jambor <mjambor@suse.cz>
17869 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17870 (analyze): Do not set analyze flag if expand_thunk returns false;.
17871 (create_wrapper): Likewise.
17872 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17874 2014-09-10 Martin Jambor <mjambor@suse.cz>
17877 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17878 new decl properly. Analyze the new thunk if it is expanded.
17880 2014-09-10 Andreas Schwab <schwab@suse.de>
17882 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17883 [USED_FOR_TARGET]: Define.
17885 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17887 * config/mips/mips.c (mips_secondary_reload_class): Handle
17890 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17892 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17895 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17897 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17898 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17899 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17900 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17901 flag_delete_null_pointer_checks for them.
17902 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17903 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17904 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17905 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17906 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17908 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17909 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17910 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17911 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17912 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17913 -fsanitize=returns-nonnull-attribute): Document.
17915 * ubsan.h (struct ubsan_mismatch_data): Removed.
17916 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17917 * ubsan.c (ubsan_source_location): For unknown locations,
17918 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17919 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17920 Allow more than one location and arbitrary extra arguments passed
17921 in ... instead of through MISMATCH pointer.
17922 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17923 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17924 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17927 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17929 Anna Tikhonova <anna.tikhonova@intel.com>
17930 Ilya Tocar <ilya.tocar@intel.com>
17931 Andrey Turetskiy <andrey.turetskiy@intel.com>
17932 Ilya Verbin <ilya.verbin@intel.com>
17933 Kirill Yukhin <kirill.yukhin@intel.com>
17934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17936 * config/i386/sse.md
17937 (define_mode_iterator VI48F): New.
17938 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17939 "avx512f_compress<mode>_mask" and update mode iterator.
17940 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17941 "avx512f_compressstore<mode>_mask" and update mode iterator.
17942 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17943 "avx512f_expand<mode>_maskz" and update mode iterator.
17944 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17945 "avx512f_expand<mode>_mask" and update mode iterator.
17947 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17949 Anna Tikhonova <anna.tikhonova@intel.com>
17950 Ilya Tocar <ilya.tocar@intel.com>
17951 Andrey Turetskiy <andrey.turetskiy@intel.com>
17952 Ilya Verbin <ilya.verbin@intel.com>
17953 Kirill Yukhin <kirill.yukhin@intel.com>
17954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17956 * config/i386/i386.c
17957 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17958 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17959 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17960 avx512dq_rangepv4sf_mask.
17961 * config/i386/sse.md
17962 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17964 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17965 (define_insn "reduces<mode>"): Ditto.
17966 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17968 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17969 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17970 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17972 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17974 Anna Tikhonova <anna.tikhonova@intel.com>
17975 Ilya Tocar <ilya.tocar@intel.com>
17976 Andrey Turetskiy <andrey.turetskiy@intel.com>
17977 Ilya Verbin <ilya.verbin@intel.com>
17978 Kirill Yukhin <kirill.yukhin@intel.com>
17979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17981 * config/i386/i386.c
17982 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17983 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17984 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17985 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17986 avx512vl_getmantv2df_mask.
17987 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17988 avx512f_vgetmantv4sf_round.
17989 * config/i386/sse.md
17990 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17991 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17993 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17994 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17995 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17996 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17998 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17999 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18000 update mode iterator.
18002 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18003 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18006 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18007 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18008 update mode iterator.
18009 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18010 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18013 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18014 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18016 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18017 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18018 update mode iterator.
18019 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18020 "avx512f_getmant<mode><round_saeonly_name>".
18022 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18025 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18027 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18029 Anna Tikhonova <anna.tikhonova@intel.com>
18030 Ilya Tocar <ilya.tocar@intel.com>
18031 Andrey Turetskiy <andrey.turetskiy@intel.com>
18032 Ilya Verbin <ilya.verbin@intel.com>
18033 Kirill Yukhin <kirill.yukhin@intel.com>
18034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18036 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18037 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18038 (define_mode_iterator FMAMODE_AVX512): New.
18039 (define_mode_iterator FMAMODE): Remove conditions.
18040 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18041 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18042 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18044 (define_mode_iterator FMAMODE_NOVF512): Remove.
18045 (define_insn "*fma_fmadd_<mode>"): Rename from
18046 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18047 FMAMODE mode iterator.
18048 (define_mode_iterator VF_SF_AVX512VL): New.
18049 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18050 Use VF_SF_AVX512VL mode iterator.
18051 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18052 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18054 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18055 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18057 (define_insn "*fma_fmsub_<mode>"): Rename from
18058 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18059 FMAMODE mode iterator.
18060 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18061 Use VF_SF_AVX512VL mode iterator.
18062 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18063 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18065 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18066 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18068 (define_insn "*fma_fnmadd_<mode>"): Rename from
18069 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18070 use FMAMODE mode iterator.
18071 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18072 Use VF_SF_AVX512VL mode iterator.
18073 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18074 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18076 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18077 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18079 (define_insn "*fma_fnmsub_<mode>"): Rename from
18080 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18081 FMAMODE mode iterator.
18082 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18083 Use VF_SF_AVX512VL mode iterator.
18084 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18085 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18087 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18088 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18090 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18091 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18092 use VF_AVX512VL mode iterator.
18093 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18094 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18095 remove subst usage.
18096 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18097 Use VF_SF_AVX512VL mode iterator.
18098 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18099 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18101 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18102 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18104 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18105 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18106 remove usage of subst.
18107 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18108 Use VF_SF_AVX512VL mode iterator.
18109 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18110 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18112 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18113 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18116 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18119 * calls.c (precompute_arguments): Check
18120 promoted_for_signed_and_unsigned_p and set the promoted mode.
18121 (promoted_for_signed_and_unsigned_p): New function.
18122 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18123 and set the promoted mode.
18124 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18125 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18126 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18128 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18130 * opth-gen.awk: Generate mapping from cpp message reasons to the
18131 options that enable them.
18132 * doc/options.texi (CppReason): Document.
18134 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18136 * doc/invoke.texi (Wnormalized=): Update.
18138 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18141 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18142 operands. Split off the constant operand alternative to ...
18143 (*bool<mode>3_imm): New.
18145 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18147 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18148 const rtx_insn *, and move prototype to above...
18149 (single_set): ...this. Convert this from a macro to an inline
18150 function, enforcing the requirement that the param is a const
18152 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18154 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18155 Strengthen both params from rtx to rtx_insn *.
18156 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18157 Likewise; introduce locals "producer_set", "consumer_set", using
18158 them in place of "producer" and "consumer" when dealing with SET
18160 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18161 when invoking single_set in region guarded by INSN_P.
18162 (avr_out_bitop): Likewise.
18163 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18164 region guarded by GET_CODE check, using methods to strengthen
18165 local "this_insn" from rtx to rtx_insn *, and for clarity.
18166 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18167 Strengthen local "insn" from rtx to rtx_insn *.
18168 (define_insn_and_split "xload<mode>_A"): Likewise.
18169 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18171 (find_load): Likewise for return type.
18172 (workaround_speculation): Likewise for both locals named
18174 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18176 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18178 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18180 * config/h8300/h8300.c (notice_update_cc): Likewise.
18181 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18182 "insn" and "dep_insn".
18183 (exact_store_load_dependency): Likewise for both params.
18184 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18185 since this now clashes with inline function. Instead, delay
18186 calling single_set until the point where its needed, and then
18187 assign the result to "compare_set" and rework the conditional that
18189 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18190 local "last" from rtx to rtx_insn *.
18191 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18193 (mips_store_data_bypass_p): Likewise for both params.
18194 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18196 (mips_store_data_bypass_p): Likewise for both params.
18197 (mips_orphaned_high_part_p): Likewise for param "insn".
18198 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18199 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18200 Introduce local rtx "insn2_pat".
18201 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18203 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18204 Introduce local rtx "set", using it in place of "insn" for the
18205 result of single_set. This appears to fix a bug, since the call
18206 to find_regno_note on a SET does nothing.
18207 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18208 params from rtx to rtx_insn *.
18209 (set_to_load_agen): Likewise.
18210 * config/s390/s390.c (s390_label_align): Likewise for local
18211 "prev_insn". Introduce new rtx locals "set" and "src", using
18212 them in place of "prev_insn" for the results of single_set
18213 and SET_SRC respectively.
18214 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18215 Introduce new rtx local "set" using in place of "jump" for the
18216 result of single_set. Use SET_SRC (set) rather than plain
18218 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18220 (noncall_uses_reg): Likewise.
18221 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18222 guarded by GET_CODE check, using its methods for clarity, and to
18223 enable strengthening local "this_insn" from rtx to rtx_insn *.
18224 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18225 "insn" from rtx to rtx_insn *.
18226 (define_expand "umulhisi3"): Likewise.
18227 (define_expand "smulsi3_highpart"): Likewise.
18228 (define_expand "umulsi3_highpart"): Likewise.
18229 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18230 local "after". Replace GET_CODE check with a dyn_cast,
18231 introducing new local rtx_sequence * "seq", using insn method for
18234 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18235 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18236 place of "insn" once we're dealing with patterns rather than the
18238 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18239 (scan_trace): Likewise for local "elt", updating lookups within
18240 sequence to use insn method rather than element method.
18241 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18243 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18244 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18245 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18246 invoking single_set.
18247 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18248 "insn" from rtx to rtx_insn *.
18249 (skip_usage_debug_insns): Likewise for return type, adding a
18251 (check_secondary_memory_needed_p): Likewise for local "insn".
18252 (inherit_reload_reg): Likewise.
18253 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18254 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18256 (store_data_bypass_p): Likewise for both params.
18257 (if_test_bypass_p): Likewise.
18258 * recog.h (store_data_bypass_p): Likewise for both params.
18259 (if_test_bypass_p): Likewise.
18260 * reload.c (find_equiv_reg): Likewise for local "where".
18261 * reorg.c (delete_jump): Likewise for param "insn".
18262 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18263 to const rtx_insn *.
18264 * store-motion.c (replace_store_insn): Likewise for param "del".
18265 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18266 and use its methods for clarity, and to strengthen local "del"
18267 from rtx to rtx_insn *.
18268 (build_store_vectors): Use insn method of "st" when calling
18269 replace_store_insn for typesafety and clarity.
18271 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18273 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18274 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18275 on how to make it legal in future.
18277 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18279 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18281 (restinsn): Likewise.
18282 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18283 Likewise for param.
18284 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18286 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18288 (arc_hazard): Likewise for both params.
18289 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18290 checked casts to rtx_sequence * and uses of the insn method for
18292 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18293 (arc_adjust_insn_length): Likewise for param "insn".
18294 (struct insn_length_parameters_s): Likewise for first param of
18295 "get_variants" callback field.
18296 (arc_get_insn_variants): Likewise for first param and local
18297 "inner". Replace a check of GET_CODE with a dyn_cast to
18298 rtx_sequence *, using methods for type-safety and clarity.
18299 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18300 rtx_sequence * and uses of the insn method for type-safety when
18301 invoking arc_adjust_insn_length.
18302 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18304 (arm_address_offset_is_imm): Likewise.
18305 (struct tune_params): Likewise for params 1 and 3 of the
18306 "sched_adjust_cost" callback field.
18307 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18308 params 1 and 3 ("insn" and "dep").
18309 (xscale_sched_adjust_cost): Likewise.
18310 (fa726te_sched_adjust_cost): Likewise.
18311 (cortexa7_older_only): Likewise for param "insn".
18312 (cortexa7_younger): Likewise.
18313 (arm_attr_length_move_neon): Likewise.
18314 (arm_address_offset_is_imm): Likewise.
18315 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18316 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18317 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18318 (workaround_speculation): Likewise for local "last_condjump".
18319 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18320 (shadow_or_blockage_p): Likewise.
18321 (get_unit_reqs): Likewise.
18322 (get_unit_operand_masks): Likewise.
18323 (c6x_registers_update): Likewise.
18324 (returning_call_p): Likewise.
18325 (can_use_callp): Likewise.
18326 (convert_to_callp): Likewise.
18327 (find_last_same_clock): Likwise for local "t".
18328 (reorg_split_calls): Likewise for local "shadow".
18329 (hwloop_pattern_reg): Likewise for param "insn".
18330 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18331 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18332 (frv_extract_membar): Likewise.
18333 (frv_optimize_membar_local): Strengthen param "last_membar" from
18334 rtx * to rtx_insn **.
18335 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18337 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18339 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18340 both params from rtx to rtx_insn *.
18341 (ia64_ld_address_bypass_p): Likewise.
18342 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18344 (ia64_safe_type): Likewise.
18345 (group_barrier_needed): Likewise.
18346 (safe_group_barrier_needed): Likewise.
18347 (ia64_single_set): Likewise.
18348 (is_load_p): Likewise.
18349 (record_memory_reference): Likewise.
18350 (get_mode_no_for_insn): Likewise.
18351 (important_for_bundling_p): Likewise.
18352 (unknown_for_bundling_p): Likewise.
18353 (ia64_st_address_bypass_p): Likewise for both params.
18354 (ia64_ld_address_bypass_p): Likewise.
18355 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18356 in place of rtx "x" after the emit_insn call.
18357 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18358 Strengthen param from rtx to rtx_insn *.
18359 (ix86_agi_dependent): Likewise for both params.
18360 (ix86_attr_length_immediate_default): Likewise for param 1.
18361 (ix86_attr_length_address_default): Likewise for param.
18362 (ix86_attr_length_vex_default): Likewise for param 1.
18363 * config/i386/i386.c (ix86_attr_length_immediate_default):
18364 Likewise for param "insn".
18365 (ix86_attr_length_address_default): Likewise.
18366 (ix86_attr_length_vex_default): Likewise.
18367 (ix86_agi_dependent): Likewise for both params.
18368 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18369 (vselect_insn): Likewise for this variable.
18370 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18372 (m68k_sched_attr_opy_type): Likewise.
18373 * config/m68k/m68k.c (sched_get_operand): Likewise.
18374 (sched_attr_op_type): Likewise.
18375 (m68k_sched_attr_opx_type): Likewise.
18376 (m68k_sched_attr_opy_type): Likewise.
18377 (sched_get_reg_operand): Likewise.
18378 (sched_get_mem_operand): Likewise.
18379 (m68k_sched_address_bypass_p): Likewise for both params.
18380 (sched_get_indexed_address_scale): Likewise.
18381 (m68k_sched_indexed_address_bypass_p): Likewise.
18382 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18383 (m68k_sched_indexed_address_bypass_p): Likewise.
18384 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18385 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18387 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18388 params from rtx to rtx_insn *.
18389 (mips_fmadd_bypass): Likewise.
18390 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18391 (mips_linked_madd_p): Likewise.
18392 (mips_macc_chains_last_hilo): Likewise for this variable.
18393 (mips_macc_chains_record): Likewise for param.
18394 (vr4130_last_insn): Likewise for this variable.
18395 (vr4130_swap_insns_p): Likewise for both params.
18396 (mips_ls2_variable_issue): Likewise for param.
18397 (mips_need_noat_wrapper_p): Likewise for param "insn".
18398 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18399 in place of "x" after the emit_insn.
18400 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18401 params from rtx to rtx_insn *.
18402 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18403 (pa_combine_instructions): Introduce local "par" for result of
18404 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18406 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18407 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18408 (rl78_alloc_physical_registers_op1): Likewise.
18409 (rl78_alloc_physical_registers_op2): Likewise.
18410 (rl78_alloc_physical_registers_ro1): Likewise.
18411 (rl78_alloc_physical_registers_cmp): Likewise.
18412 (rl78_alloc_physical_registers_umul): Likewise.
18413 (rl78_alloc_address_registers_macax): Likewise.
18414 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18415 * config/s390/predicates.md (execute_operation): Likewise for
18417 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18419 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18420 (addr_generation_dependency_p): Likewise for param "insn".
18421 (s390_agen_dep_p): Likewise for both params.
18422 (s390_fpload_toreg): Likewise for param "insn".
18423 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18424 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18426 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18427 * config/sh/sh_treg_combine.cc
18428 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18430 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18431 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18432 "and_insn", "load", "shift".
18433 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18435 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18436 for XEXP (note, 0) of the REG_CC_SETTER note.
18437 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18438 rtx_insn *, eliminating a checked cast made redundant by this.
18439 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18441 * genattr.c (main): When writing out the prototype to
18442 const_num_delay_slots, strengthen the param from rtx to
18444 * genattrtab.c (write_const_num_delay_slots): Likewise when
18445 writing out the implementation of const_num_delay_slots.
18446 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18447 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18448 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18449 favor of new rtx locals "src" and "set" and new local rtx_insn *
18451 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18453 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18454 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18456 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18457 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18458 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18459 the top-level scope, replacing with new more tightly-scoped rtx
18460 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18461 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18463 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18465 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18467 (ira_setup_alts): Likewise for param "insn".
18468 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18469 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18471 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18472 new more-tightly scoped rtx locals "add3_insn", "insn",
18473 "add2_insn" and rtx_insn * "move_insn".
18474 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18475 checked cast on result of gen_move_insn when invoking
18477 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18479 (verify_changes): Add a checked cast on "object" when invoking
18481 (extract_insn_cached): Strengthen param "insn" from rtx to
18483 (extract_constrain_insn_cached): Likewise.
18484 (extract_insn): Likewise.
18485 * recog.h (insn_invalid_p): Likewise for param 1.
18486 (recog_memoized): Likewise for param.
18487 (extract_insn): Likewise.
18488 (extract_constrain_insn_cached): Likewise.
18489 (extract_insn_cached): Likewise.
18490 * reload.c (can_reload_into): Likewise for local "test_insn".
18491 * reload.h (cleanup_subreg_operands): Likewise for param.
18492 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18493 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18494 result of emit_insn. Remove a checked cast made redundant by this
18496 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18498 * sel-sched.c (get_reg_class): Likewise.
18500 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18501 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18503 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18504 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18506 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18508 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18510 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18511 const rtx_insn *, and from rtx to rtx_insn * for the other
18512 overloaded variant.
18513 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18514 INSN_LOCATION, since we know INSN_P holds.
18515 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18516 (insn_file): Likewise.
18517 (insn_scope): Likewise.
18518 (insn_location): Likewise.
18520 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18521 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18522 for the result of gen_load_const_gp.
18523 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18524 param from rtx to rtx_insn *.
18525 * config/rs6000/rs6000.c (output_call): Likewise.
18526 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18527 introducing a checked cast to rtx_sequence * and use of the insn
18529 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18530 from rtx to rtx_insn *.
18531 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18532 (insn_line): Likewise.
18533 (insn_file): Likewise.
18534 (insn_location): Likewise.
18535 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18536 from rtx to rtx_insn *.
18537 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18538 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18539 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18540 via a checked cast.
18541 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18542 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18544 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18546 * combine.c (try_combine): Eliminate checked cast on result of
18548 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18549 autogenerated one by strengthening the return type and params 2 and 3
18550 from rtx to rtx_insn *, and by naming the params.
18551 * gengenrtl.c (special_rtx): Add INSN to those that are
18553 * rtl.h (gen_rtx_INSN): New prototype.
18555 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18557 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18559 (no_equiv): Likewise.
18560 (update_equiv_regs): Likewise.
18561 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18562 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18563 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18565 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18566 from rtx to rtx_insn_list *.
18567 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18568 rtx_insn_list * and use methods for clarity and typesafety.
18569 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18571 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18572 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18573 an INSN_LIST, not an insn.
18574 (reverse_equiv_p): Strengthen local "insns" from rtx to
18575 rtx_insn_list * and use methods for clarity and typesafety.
18576 (contains_reloaded_insn_p): Likewise for local "list".
18578 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18580 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18581 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18582 (arm_builtin_vectorized_function): Likewise.
18583 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18584 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18586 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18588 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18589 * builtins.h (default_target_builtins): Likewise.
18590 * gcse.h (default_target_gcse): Likewise.
18591 * target-globals.h (target_globals): Add a destructor. Convert
18592 void-pointer fields back to their real type and change from
18593 GTY((atomic)) to GTY((skip)).
18594 (restore_target_globals): Remove casts accordingly.
18595 * target-globals.c (save_target_globals): Use XCNEW rather than
18596 ggc_internal_cleared_alloc to allocate non-GC structures.
18597 Use ggc_cleared_alloc to allocate the target_globals structure
18599 (target_globals::~target_globals): Define.
18601 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18603 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18604 mnemonic instead of fldmfdd.
18605 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18606 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18607 Output vpush when address register is SP.
18608 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18609 (vfp_output_vstmd): ... This.
18610 * config/arm/vfp.md (push_multi_vfp): Update call to
18613 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18615 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18617 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18619 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18620 (*sqrtdf2_vfp): Likewise.
18621 (*cmpsf_vfp): Likewise.
18622 (*cmpsf_trap_vfp): Likewise.
18623 (*cmpdf_vfp): Likewise.
18624 (*cmpdf_trap_vfp): Likewise.
18626 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18628 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18629 (*truncdfsf2_vfp): Likewise.
18630 (*truncsisf2_vfp): Likewise.
18631 (*truncsidf2_vfp): Likewise.
18632 (fixuns_truncsfsi2): Likewise.
18633 (fixuns_truncdfsi2): Likewise.
18634 (*floatsisf2_vfp): Likewise.
18635 (*floatsidf2_vfp): Likewise.
18636 (floatunssisf2): Likewise.
18637 (floatunssidf2): Likewise.
18639 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18641 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18642 (*muldf3_vfp): Likewise.
18643 (*mulsf3negsf_vfp): Likewise.
18644 (*muldf3negdf_vfp): Likewise.
18645 (*mulsf3addsf_vfp): Likewise.
18646 (*muldf3adddf_vfp): Likewise.
18647 (*mulsf3subsf_vfp): Likewise.
18648 (*muldf3subdf_vfp): Likewise.
18649 (*mulsf3negsfaddsf_vfp): Likewise.
18650 (*fmuldf3negdfadddf_vfp): Likewise.
18651 (*mulsf3negsfsubsf_vfp): Likewise.
18652 (*muldf3negdfsubdf_vfp): Likewise.
18654 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18656 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18657 (*absdf2_vfp): Likewise.
18658 (*negsf2_vfp): Likewise.
18659 (*negdf2_vfp): Likewise.
18660 (*addsf3_vfp): Likewise.
18661 (*adddf3_vfp): Likewise.
18662 (*subsf3_vfp): Likewise.
18663 (*subdf3_vfp): Likewise.
18664 (*divsf3_vfp): Likewise.
18665 (*divdf3_vfp): Likewise.
18667 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18669 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18671 (arm_print_operand): Don't convert real values to decimal
18672 representation in default case.
18673 (fp_immediate_constant): Delete.
18674 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18675 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18677 (*thumb2_movsi_vfp): Likewise.
18678 (*movdi_vfp): Likewise.
18679 (*movdi_vfp_cortexa8): Likewise.
18680 (*movhf_vfp_neon): Likewise.
18681 (*movhf_vfp): Likewise.
18682 (*movsf_vfp): Likewise.
18683 (*thumb2_movsf_vfp): Likewise.
18684 (*movdf_vfp): Likewise.
18685 (*thumb2_movdf_vfp): Likewise.
18686 (*movsfcc_vfp): Likewise.
18687 (*thumb2_movsfcc_vfp): Likewise.
18688 (*movdfcc_vfp): Likewise.
18689 (*thumb2_movdfcc_vfp): Likewise.
18691 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18693 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18694 (-mtune): Likewise.
18697 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18700 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18701 Use qualifier_immediate for last operand. Rename to...
18702 (aarch64_types_ternop_lane_qualifiers): ... This.
18703 (TYPES_QUADOP): Rename to...
18704 (TYPES_TERNOP_LANE): ... This.
18705 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18706 error. Change return of 0 to return of NULL_RTX.
18707 (aarch64_crc32_expand_builtin): Likewise.
18708 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18709 ICE when expanding unknown builtin.
18710 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18711 TERNOP_LANE qualifiers.
18712 (sqdmlsl_lane): Likewise.
18713 (sqdmlal_laneq): Likewise.
18714 (sqdmlsl_laneq): Likewise.
18715 (sqdmlal2_lane): Likewise.
18716 (sqdmlsl2_lane): Likewise.
18717 (sqdmlal2_laneq): Likewise.
18718 (sqdmlsl2_laneq): Likewise.
18720 2014-09-09 Nick Clifton <nickc@redhat.com>
18722 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18724 (S/390 and zSeries Options): Remove superfluous word from the
18725 description of the -mhotpatch option.
18727 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18729 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18730 * ira.c: #include "shrink-wrap.h"
18731 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18732 * ifcvt.c: #include "shrink-wrap.h"
18733 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18735 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18737 * common/config/picochip/picochip-common.c: Remove.
18738 * config.gcc: Remove support for picochip.
18739 * config/picochip/constraints.md: Remove.
18740 * config/picochip/dfa_space.md: Remove.
18741 * config/picochip/dfa_speed.md: Remove.
18742 * config/picochip/picochip-protos.h: Remove.
18743 * config/picochip/picochip.c: Remove.
18744 * config/picochip/picochip.h: Remove.
18745 * config/picochip/picochip.md: Remove.
18746 * config/picochip/picochip.opt: Remove.
18747 * config/picochip/predicates.md: Remove.
18748 * config/picochip/t-picochip: Remove.
18749 * doc/md.texi: Don't document picochi.
18751 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18753 * basic-block.h (control_flow_insn_p): Strengthen param from
18754 const_rtx to const rtx_insn *.
18755 * cfgbuild.c (control_flow_insn_p): Likewise.
18757 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18759 * gcse.c (modify_mem_list): Strengthen this variable from
18760 vec<rtx> * to vec<rtx_insn *> *.
18761 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18763 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18764 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18765 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18767 (record_last_set_info): Likewise for local "last_set_insn".
18769 2014-09-08 DJ Delorie <dj@redhat.com>
18771 * doc/invoke.texi (MSP430 Options): Add -minrt.
18773 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18775 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18776 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18777 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18779 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18781 (adjust_splat): New function.
18782 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18783 (dump_swap_insn_table): Add case for SH_SPLAT.
18785 2014-09-08 Richard Biener <rguenther@suse.de>
18788 * tree-inline.c (copy_loops): The source loop header should
18789 always be non-NULL.
18790 (tree_function_versioning): If loops need fixup after removing
18791 unreachable blocks fix them.
18792 * omp-low.c (simd_clone_adjust): Do not add incr block to
18793 loop under construction.
18795 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18797 * config/aarch64/aarch64-builtins.c
18798 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18800 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18802 * config/i386/cygming.h (TF_SIZE): Remove.
18803 * config/i386/darwin.h (TF_SIZE): Remove.
18804 * config/i386/dragonfly.h (TF_SIZE): Remove.
18805 * config/i386/freebsd.h (TF_SIZE): Remove.
18806 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18807 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18808 * config/i386/sol2.h (TF_SIZE): Remove.
18809 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18810 * config/ia64/linux.h (TF_SIZE): Remove.
18811 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18812 * doc/tm.texi: Regenerate.
18813 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18815 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18817 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18819 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18821 * doc/tm.texi: Regenerate.
18822 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18824 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18825 * config/cris/cris.h (__make_dp): Remove.
18827 2014-09-08 Richard Biener <rguenther@suse.de>
18830 * cfgloop.c (mark_loop_for_removal): Track former header
18832 * cfgloop.h (struct loop): Add former_header member unconditionally.
18833 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18834 diagnostic unconditionally.
18836 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18839 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18840 constraint for operand0 and remove write only modifier from operand3.
18842 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18844 PR rtl-optimization/62208
18845 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18846 rather than const0_rtx in eq/ne-xor simplifications.
18848 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18850 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18851 (arc_output_mi_thunk): Likewise.
18853 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18854 arguments to silence bogus warning.
18856 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18858 PR middle-end/63171
18859 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18861 2014-09-06 Tom de Vries <tom@codesourcery.com>
18863 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18864 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18865 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18867 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18870 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18871 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18873 2014-09-05 Easwaran Raman <eraman@google.com>
18875 PR rtl-optimization/62146
18876 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18877 hoisted instruction unconditional.
18879 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18882 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18883 Do not allow any_mask_operand for operands[2].
18884 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18886 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18888 * config/arc/arc.c (arc_print_operand): Use insn method of
18889 final_sequence for type-safety.
18890 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18891 "insn" from rtx to rtx_insn *.
18892 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18893 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18894 Likewise for locals "branch", "label".
18895 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18896 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18897 (same_cmp_following_p): Likewise for locals "i2", "i3".
18898 * config/sh/sh_optimize_sett_clrt.cc
18899 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18900 param "cbranch_insn".
18901 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18902 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18903 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18905 (condjump_p): Likewise.
18906 (condjump_in_parallel_p): Likewise.
18907 (pc_set): Likewise.
18908 (any_uncondjump_p): Likewise.
18909 (any_condjump_p): Likewise.
18910 (condjump_label): Likewise.
18911 (returnjump_p): Strengthen param "insn" from rtx to
18913 (onlyjump_p): Strengthen param "insn" from const_rtx to
18915 (jump_to_label_p): Likewise.
18916 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18917 (invert_jump): Likewise.
18918 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18920 (get_jump_flags): Strengthen param "insn" from rtx to
18922 (get_branch_condition): Likewise.
18923 (condition_dominates_p): Likewise.
18924 (make_return_insns): Move declaration of local "pat" earlier, to
18925 after we've handled NONJUMP_INSN_P and non-sequences, using its
18926 methods to simplify the code and for type-safety.
18927 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18929 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18930 (condjump_p): Strengthen param from const_rtx to
18932 (any_condjump_p): Likewise.
18933 (any_uncondjump_p): Likewise.
18934 (pc_set): Likewise.
18935 (condjump_label): Likewise.
18936 (simplejump_p): Likewise.
18937 (returnjump_p): Likewise.
18938 (onlyjump_p): Likewise.
18939 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18940 (invert_jump): Likewise.
18941 (condjump_in_parallel_p): Strengthen param from const_rtx to
18943 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18944 to const rtx_insn *.
18945 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18946 to const rtx_insn *.
18947 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18949 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18951 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18952 above the conditional, and convert the check on GET_CODE to a
18953 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18954 the conditional. Simplify the conditional by using methods of
18957 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18959 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18960 "link" from rtx to rtx_insn_list *, and use its methods for
18961 clarity and type-safety.
18962 (toggle_cancelled_flags): Likewise.
18963 (restore_last_backtrack_point): Likewise.
18964 (queue_to_ready): Use insn method of "link" in one place.
18965 (schedule_block): Strengthen local "link" from rtx to
18966 rtx_insn_list *, and use its methods for clarity and type-safety.
18968 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18970 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18971 param "insn" from const_rtx to const rtx_insn *.
18972 (sched_get_reverse_condition_uncached): Likewise.
18973 (sched_get_condition_with_rev): Likewise.
18974 (sched_has_condition_p): Likewise.
18975 (sched_insns_conditions_mutex_p): Likewise for both params.
18976 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18977 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18978 (setup_insn_reg_uses): Move local "list" to be more tightly
18979 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18980 its methods for clarity and type-safety.
18981 (sched_analyze_1): Strengthen local "pending" from rtx to
18982 rtx_insn_list *, and local "pending_mem" from rtx to
18983 rtx_expr_list *. Use methods of each for clarity and type-safety.
18984 (sched_analyze_2): Likewise.
18985 (sched_analyze_insn): Likewise.
18987 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18988 param from const_rtx to const rtx_insn *.
18989 (sched_insns_conditions_mutex_p): Likewise for both params.
18990 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18993 * system.h (CONST_CAST_RTX_INSN): New macro.
18995 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18997 * recog.c (peep2_attempt): Strengthen return type from rtx to
18999 (peep2_update_life): Likewise for params "last", "prev", removing
19000 a checked cast made redundant by this.
19001 (peephole2_optimize): Likewise for local "last".
19003 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19005 * basic-block.h (set_block_for_insn): Eliminate this macro in
19007 * rtl.h (set_block_for_insn): New inline function, imposing the
19008 requirement that the "insn" param is an rtx_insn *.
19010 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19012 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19014 * final.c (get_call_reg_set_usage): Likewise for first param,
19015 eliminating a checked cast.
19016 * regs.h (get_call_reg_set_usage): Likewise for first param.
19017 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19018 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19019 cast, replacing references to "x" with "call_insn" where
19021 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19022 rtx_insn *, adding a checked cast.
19024 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19026 * output.h (final_scan_insn): Strengthen first param from rtx to
19029 * final.c (final_scan_insn): Likewise, renaming it back from
19030 "uncast_insn" to "insn", eliminating the checked cast.
19032 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19033 "vec" with an rtx_sequence * "seq", taking a copy of
19034 "final_sequence", and using methods of "seq" for clarity, and for
19035 type-safety in the calls to final_scan_insn.
19036 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19037 of "final_sequence" for clarity, and for type-safety in the call to
19039 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19040 rtx_sequence * and rename from "insn" to "seq".
19042 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19044 * jump.c (delete_related_insns): Introduce a new local "table" by
19045 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19046 get_labels method of "table" to simplify access to the labels in
19049 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19051 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19052 f_minmaxs, f_minmaxd types.
19054 2014-09-05 Richard Biener <rguenther@suse.de>
19056 * cfgloop.c (mark_loop_for_removal): Record former header
19057 when ENABLE_CHECKING.
19058 * cfgloop.h (strut loop): Add former_header member when
19060 * loop-init.c (fix_loop_structure): Sanity check loops
19061 marked for removal if they re-appeared.
19063 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19065 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19066 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19068 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19069 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19070 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19071 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19072 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19073 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19074 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19075 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19076 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19077 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19078 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19079 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19080 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19081 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19082 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19083 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19084 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19085 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19086 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19087 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19088 with int{32,16,8}_t.
19090 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19092 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19093 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19094 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19095 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19096 Remove temporary __asm__ and reimplement.
19098 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19100 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19101 handling cmge, cmgt, cmeq, cmtst.
19103 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19104 cmlt, cmgeu, cmgtu, cmtst): Remove.
19106 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19107 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19108 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19109 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19111 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19113 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19114 TYPES_TST): Define.
19115 (aarch64_fold_builtin): Update pattern for cmtst.
19117 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19120 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19122 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19123 Switch operands, separate out more cases, refactor.
19125 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19127 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19128 argument; rename old version to...
19129 (aarch64_const_vec_all_same_in_range_p): ...this.
19130 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19132 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19134 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19136 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19137 Remove qualifier_const_pointer, update comment.
19139 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19141 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19143 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19145 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19146 varargs with pointer parameter.
19147 (aarch64_simd_expand_builtin): pass pointer into previous.
19149 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19151 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19154 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19156 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19157 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19158 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19159 Replace temporary asm with call to builtin.
19160 (vrbit_p8, vrbitq_p8): New functions.
19162 2014-09-05 Richard Biener <rguenther@suse.de>
19164 * cfgloop.c (mark_loop_for_removal): New function.
19165 * cfgloop.h (mark_loop_for_removal): Declare.
19166 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19167 (merge_blocks): Likewise.
19168 (duplicate_block): Likewise.
19169 * except.c (sjlj_emit_dispatch_table): Likewise.
19170 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19171 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19172 (thread_through_loop_header): Likewise.
19174 2014-09-05 Richard Biener <rguenther@suse.de>
19176 PR middle-end/63148
19177 * fold-const.c (try_move_mult_to_index): Remove.
19178 (fold_binary_loc): Do not call it.
19179 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19180 from the base object again.
19182 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19184 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19187 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19190 * config/arm/arm.md (setmem): New pattern.
19191 * config/arm/arm-protos.h (struct tune_params): New fields.
19192 (arm_gen_setmem): New prototype.
19193 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19194 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19195 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19196 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19197 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19198 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19199 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19200 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19201 (arm_const_inline_cost): New function.
19202 (arm_block_set_max_insns): New function.
19203 (arm_block_set_non_vect_profit_p): New function.
19204 (arm_block_set_vect_profit_p): New function.
19205 (arm_block_set_unaligned_vect): New function.
19206 (arm_block_set_aligned_vect): New function.
19207 (arm_block_set_unaligned_non_vect): New function.
19208 (arm_block_set_aligned_non_vect): New function.
19209 (arm_block_set_vect, arm_gen_setmem): New functions.
19211 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19213 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19215 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19217 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19219 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19221 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19223 * valtrack.h: Adjust.
19225 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19227 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19229 (emit_jump_insn_before_noloc): Likewise.
19230 (emit_call_insn_before_noloc): Likewise.
19231 (emit_label_before): Likewise.
19232 (emit_label_after): Likewise.
19233 (emit_insn_before_setloc): Likewise.
19234 (emit_jump_insn_before_setloc): Likewise.
19235 (emit_call_insn_before_setloc): Likewise.
19236 (emit_call_insn_before): Likewise.
19239 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19241 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19242 rtx_insn *, eliminating a checked cast.
19244 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19246 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19247 const_rtx to const rtx_insn *.
19248 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19251 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19253 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19254 fixup_args_size_notes.
19255 * expr.c (fixup_args_size_notes): Strengthen first two params from
19256 rtx to rtx_insn *, eliminating a checked cast.
19257 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19260 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19262 * haifa-sched.c (get_ready_element): Strengthen return type from
19264 * sched-int.h (get_ready_element): Likewise.
19266 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19269 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19270 indexed_or_indirect_operand instead of memory_operand.
19271 (floatsi<mode>2_lfiwzx_mem): Ditto.
19273 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19275 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19276 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19277 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19279 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19281 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19283 (get_last_nonnote_insn): Likewise.
19284 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19285 * resource.c (find_basic_block): Likewise.
19287 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19290 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19292 * genattr.c (main): Within the prototype of insn_latency written
19293 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19294 * genautomata.c (output_internal_maximal_insn_latency_func):
19295 Within the implementation of insn_latency written out to
19296 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19297 eliminating a pair of checked casts.
19299 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19301 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19304 * rtl.h (eh_returnjump_p): Likewise.
19306 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19308 * Makefile.in (TAGS): Handle constructs in timevar.def.
19310 2014-09-04 Guozhi Wei <carrot@google.com>
19313 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19314 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19315 it into two patterns.
19316 (move_lo_quad_internal_be_<mode>): Likewise.
19318 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19320 * doc/options.texi: Document that Var and Init are required if CPP
19322 * optc-gen.awk: Require Var and Init if CPP is given.
19323 * common.opt (Wpedantic): Use Init.
19325 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19327 * config/rs6000/rs6000.c (special_handling_values): Add
19329 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19330 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19331 as swappable with special handling SH_EXTRACT. Remove
19332 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19334 (adjust_extract): New function.
19335 (handle_special_swappables): Add default to case statement; add
19336 case for SH_EXTRACT that calls adjust_extract.
19337 (dump_swap_insn_table): Handle SH_EXTRACT.
19339 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19341 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19342 selection of 0th memory doubleword, regardless of endianness.
19344 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19346 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19348 2014-09-04 Alan Modra <amodra@gmail.com>
19351 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19354 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19356 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19357 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19358 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19359 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19360 * doc/tm.texi: Regenerate.
19361 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19362 selection logic to default_dwarf_frame_reg_mode.
19364 2014-09-03 Marek Polacek <polacek@redhat.com>
19366 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19369 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19371 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19372 the automodified register.
19374 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19376 * output.h (get_some_local_dynamic_name): Declare.
19377 * final.c (some_local_dynamic_name): New variable.
19378 (get_some_local_dynamic_name): New function.
19379 (final_end_function): Clear some_local_dynamic_name.
19380 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19381 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19382 (print_operand): Report an error if '%&' is used inappropriately.
19383 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19384 (get_some_local_dynamic_name_1): Delete.
19385 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19386 (rs6000_get_some_local_dynamic_name): Delete.
19387 (rs6000_get_some_local_dynamic_name_1): Delete.
19388 (print_operand): Report an error if '%&' is used inappropriately.
19389 * config/s390/s390.c (machine_function): Remove some_ld_name.
19390 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19391 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19392 * config/sparc/sparc.c: Include rtl-iter.h.
19393 (machine_function): Remove some_ld_name.
19394 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19395 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19397 2014-09-03 Richard Henderson <rth@redhat.com>
19399 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19400 (aarch64_popwb_pair_reg): Remove.
19401 (aarch64_set_frame_expr): Remove.
19402 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19403 the restore ops performed by the insns generated.
19404 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19405 insn. Perform the calls_eh_return addition later; do not attempt to
19406 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19407 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19408 special markup at all. Load cfun->machine->frame.hard_fp_offset
19409 into a local variable.
19410 (aarch64_frame_pointer_required): Don't check calls_alloca.
19412 2014-09-03 Richard Biener <rguenther@suse.de>
19414 * opts.c (default_options_optimization): Adjust
19415 max-combine-insns to 2 for -Og.
19417 2014-09-03 Martin Jambor <mjambor@suse.cz>
19420 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19421 pass-trough jump functions correctly.
19423 2014-09-03 Martin Jambor <mjambor@suse.cz>
19426 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19427 created replacements in ascending order of offsets.
19428 (known_aggs_to_agg_replacement_list): Likewise.
19430 2014-09-03 Martin Liska <mliska@suse.cz>
19432 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19433 is set to set uninitialized value for vnresult.
19435 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19437 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19438 for TARGET_MUST_PASS_IN_STACK.
19440 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19442 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19443 for TARGET_ARG_PARTIAL_BYTES.
19445 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19447 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19448 instructions for varargs implementation.
19449 (nds32_expand_epilogue): Emit stack adjustment instructions for
19450 varargs implementation.
19452 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19454 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19455 optimization detection.
19457 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19459 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19461 (nds32_function_arg_advance): Deal with nameless arguments.
19462 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19463 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19464 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19466 2014-09-03 Richard Biener <rguenther@suse.de>
19468 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19469 (struct bb_bitmap_sets): Remove deferred member.
19470 (BB_DEFERRED): Remove.
19471 (defer_or_phi_translate_block): Remove.
19472 (compute_antic_aux): Remove deferring of blocks, assert
19473 proper iteration order.
19474 (compute_antic): Do not set BB_DEFERRED.
19475 (eliminate): Allocate el_avail of proper size initially.
19477 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19479 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19480 according to the value of crtl->args.pretend_args_size.
19482 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19484 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19485 varargs information.
19487 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19489 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19490 implementation for TARGET_SETUP_INCOMING_VARARGS.
19491 (nds32_strict_argument_naming): Refine comment.
19492 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19493 Define for future implementation.
19495 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19497 * config/i386/adxintrin.h (_subborrow_u32): New.
19498 (_addcarry_u32): Ditto.
19499 (_subborrow_u64): Ditto.
19500 (_addcarry_u64): Ditto.
19501 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19502 IX86_BUILTIN_SBB64.
19503 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19504 __builtin_ia32_sbb_u64
19506 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19508 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19509 GPR-specific stuff.
19510 (nds32_function_arg_advance): Likewise.
19511 (nds32_init_cumulative_args): Likewise.
19512 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19513 (NDS32_FIRST_GPR_REGNUM): Define.
19514 (NDS32_LAST_GPR_REGNUM): Define.
19515 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19516 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19517 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19518 (machine_function): Use GRP-specific stuff.
19520 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19522 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19523 (nds32_expand_epilogue): Likewise.
19524 (nds32_expand_prologue_v3push): Likewise.
19525 (nds32_expand_epilogue_v3pop): Likewise.
19527 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19529 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19530 v3push/v3pop for variadic function.
19531 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19533 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19535 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19536 Check rtx for varargs implementation.
19537 (nds32_output_stack_pop): Likewise.
19538 * config/nds32/nds32-protos.h: Have a rtx argument for
19539 nds32_output_stack_push and nds32_output_stack_pop.
19540 * config/nds32/nds32.md: Likewise.
19542 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19544 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19545 to check if FUNC is an interrupt service routine.
19546 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19548 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19550 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19551 arguments implementation.
19553 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19555 * config/nds32/nds32-predicates.c
19556 (nds32_valid_stack_push_pop): Rename to ...
19557 (nds32_valid_stack_push_pop_p): ... this.
19558 * config/nds32/nds32-protos.h: Likewise.
19559 * config/nds32/predicates.md: Likewise.
19561 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19563 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19564 (nds32_emit_stack_v3push): ... this.
19565 (nds32_gen_stack_v3pop): Rename to ...
19566 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19569 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19571 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19572 (nds32_emit_stack_push_multiple): ... this.
19573 (nds32_gen_stack_pop_multiple): Rename to ...
19574 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19577 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19580 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19581 and add a second splitter to handle the remaining cases.
19583 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19585 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19587 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19589 * cfgexpand.c (label_rtx_for_bb): Change type to
19590 hash_map<basic_block, rtx_code_label *> *.
19591 (expand_gimple_basic_block): Adjust.
19592 (pass_expand::execute): Likewise.
19594 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19596 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19597 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19598 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19599 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19600 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19601 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19602 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19605 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19607 * alloc-pool.c: Include coretypes.h.
19608 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19609 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19610 hash_set instead of htab.
19611 * ggc-page.c (in_gc): New variable.
19612 (ggc_free): Do nothing if a collection is taking place.
19613 (ggc_collect): Set in_gc appropriately.
19614 * ggc.h (gt_ggc_mx(const char *)): New function.
19615 (gt_pch_nx(const char *)): Likewise.
19616 (gt_ggc_mx(int)): Likewise.
19617 (gt_pch_nx(int)): Likewise.
19618 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19619 (hash_map::hash_entry::pch_nx): Likewise.
19620 (hash_map::hash_entry::pch_nx_helper): Likewise.
19621 (hash_map::hash_map): Adjust.
19622 (hash_map::create_ggc): New function.
19623 (gt_ggc_mx): Likewise.
19624 (gt_pch_nx): Likewise.
19625 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19626 (default_hashset_traits::pch_nx): Likewise.
19627 (hash_set::hash_entry::ggc_mx): Likewise.
19628 (hash_set::hash_entry::pch_nx): Likewise.
19629 (hash_set::hash_entry::pch_nx_helper): Likewise.
19630 (hash_set::hash_set): Adjust.
19631 (hash_set::create_ggc): New function.
19632 (hash_set::elements): Likewise.
19633 (gt_ggc_mx): Likewise.
19634 (gt_pch_nx): Likewise.
19635 * hash-table.h (hash_table::hash_table): Adjust.
19636 (hash_table::m_ggc): New member.
19637 (hash_table::~hash_table): Adjust.
19638 (hash_table::expand): Likewise.
19639 (hash_table::empty): Likewise.
19640 (gt_ggc_mx): New function.
19641 (hashtab_entry_note_pointers): Likewise.
19642 (gt_pch_nx): Likewise.
19644 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19646 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19647 built-in definition.
19648 (XVCVUXDDP_SCALE): Likewise.
19649 (XVCVDPSXDS_SCALE): Likewise.
19650 (XVCVDPUXDS_SCALE): Likewise.
19651 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19652 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19653 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19654 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19655 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19657 * config/rs6000/rs6000.c (real.h): New include.
19658 (rs6000_scale_v2df): New function.
19659 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19660 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19661 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19662 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19663 (vsx_xvcvsxddp_scale): New define_expand.
19664 (vsx_xvcvsxddp): New define_insn.
19665 (vsx_xvcvuxddp_scale): New define_expand.
19666 (vsx_xvcvuxddp): New define_insn.
19667 (vsx_xvcvdpsxds_scale): New define_expand.
19668 (vsx_xvcvdpsxds): New define_insn.
19669 (vsx_xvcvdpuxds_scale): New define_expand.
19670 (vsx_xvcvdpuxds): New define_insn.
19671 * doc/extend.texi (vec_ctf): Add new prototypes.
19672 (vec_cts): Likewise.
19673 (vec_ctu): Likewise.
19674 (vec_splat): Likewise.
19675 (vec_div): Likewise.
19676 (vec_mul): Likewise.
19678 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19681 * config/arm/neon.md
19682 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19683 <v_cmp_result>): New pattern.
19684 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19685 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19686 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19687 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19688 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19689 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19691 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19694 * config/arm/iterators.md (FIXUORS): New code iterator.
19695 (VCVT): New int iterator.
19696 (su_optab): New code attribute.
19698 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19700 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19702 * config/aarch64/predicates.md (aarch64_comparison_operation):
19703 New special predicate.
19704 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19705 aarch64_comparison_operation instead of matching an operator.
19706 Update operand numbers.
19707 (csinc3<mode>_insn): Likewise.
19708 (*csinv3<mode>_insn): Likewise.
19709 (*csneg3<mode>_insn): Likewise.
19710 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19711 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19712 Return -1 instead of aborting on invalid condition codes.
19713 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19714 to assert that the returned condition code is valid.
19715 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19717 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19719 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19720 tree.def, and gimple.def
19722 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19723 Balaji V. Iyer <balaji.v.iyer@intel.com>
19724 Igor Zamyatin <igor.zamyatin@intel.com>
19726 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19727 (__cilkrts_cilk_for_64): Likewise.
19728 * cilk-common.c (declare_cilk_for_builtin): New function.
19729 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19730 __cilkrts_cilk_for_64 bultins.
19731 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19733 (cilk_for_32_fndecl): New define.
19734 (cilk_for_64_fndecl): Likewise.
19735 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19736 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19737 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19738 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19739 GF_OMP_FOR_COMBINED_INTO.
19740 * gimplify.c (gimplify_scan_omp_clauses): Added
19741 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19742 (gimplify_adjust_omp_clauses): Ditto.
19743 (gimplify_omp_for): Added CILK_FOR case.
19744 (gimplify_expr): Ditto.
19745 * omp-low.c: Include cilk.h.
19746 (extract_omp_for_data): Set appropriate kind for
19747 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19748 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19749 (create_omp_child_function_name): Added second argument to handle
19751 (cilk_for_check_loop_diff_type): New function.
19752 (expand_cilk_for_call): Likewise.
19753 (expand_cilk_for): Likewise.
19754 (create_omp_child_function): Set cilk_for_count; handle the cases when
19755 it is true; call create_omp_child_function_name with second argument.
19756 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19757 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19758 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19759 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19760 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19761 (convert_local_omp_clauses): Ditto.
19762 * tree-pretty-print.c (dump_omp_clause): Added
19763 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19764 (dump_generic_node): Added CILK_FOR case.
19765 * tree.c (omp_clause_num_ops): New element
19766 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19767 (omp_clause_code_name): New element _Cilk_for_count_.
19768 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19769 * tree.def: Add tree code for CILK_FOR.
19771 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19773 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19774 (ppc403-compare): Add "exts with dot" case.
19775 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19776 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19777 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19778 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19779 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19780 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19781 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19782 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19783 cell-cmp-microcoded): Similarly.
19784 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19785 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19786 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19787 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19788 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19789 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19790 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19791 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19792 (power6-compare): Add "exts with dot" case.
19793 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19794 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19795 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19797 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19798 if avoiding Cell microcode.
19799 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19800 (is_cracked_insn): Ditto.
19801 (insn_must_be_first_in_group): Ditto.
19802 * config/rs6000/rs6000.md (dot): Adjust comment.
19803 (cell_micro): Handle exts+dot.
19804 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19805 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19806 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19807 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19808 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19809 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19810 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19812 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19814 * config/rs6000/rs6000.md (QHSI): Delete.
19815 (EXTQI, EXTHI, EXTSI): New mode iterators.
19816 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19817 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19818 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19819 9 anonymous instructions, and 8 splitters): Delete.
19820 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19821 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19822 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19823 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19824 *zero_extendsi<mode>2_dot2): New.
19826 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19828 * config/rs6000/rs6000.md (any_extend): New code iterator.
19829 (u, su): New code attributes.
19830 (dmode, DMODE): New mode attributes.
19831 (<su>mul<mode>3_highpart): New.
19832 (*<su>mul<mode>3_highpart): New.
19833 (<su>mulsi3_highpart_le): New.
19834 (<su>muldi3_highpart_le): New.
19835 (<su>mulsi3_highpart_64): New.
19836 (<u>mul<mode><dmode>3): New.
19837 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19838 splitters): Delete.
19839 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19840 splitters): Delete.
19842 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19844 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19845 *mulsi3_internal2, and two splitters): Delete.
19846 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19848 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19850 2014-09-02 Richard Biener <rguenther@suse.de>
19852 PR tree-optimization/62695
19853 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19856 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19859 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19861 2014-09-01 Andi Kleen <ak@linux.intel.com>
19863 * file-find.c (add_prefix_begin): Add.
19864 (do_add_prefix): Rename from add_prefix with first argument.
19865 (add_prefix): Add new wrapper.
19866 * file-find.h (add_prefix_begin): Add.
19867 * gcc-ar.c (main): Support -B option.
19869 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19871 * genemit.c: Include dumpfile.h.
19872 (gen_split): Print name of splitter function to dump file.
19874 2014-09-01 Richard Biener <rguenther@suse.de>
19876 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19877 Use stack auto_vecs for constraint expressions.
19878 (find_func_aliases_for_call): Likewise.
19879 (find_func_aliases): Likewise.
19880 (find_func_clobbers): Likewise.
19882 2014-09-01 Richard Biener <rguenther@suse.de>
19884 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19885 operands vector in most cases. Remove redundant code.
19887 2014-09-01 Olivier Hainque <hainque@adacore.com>
19889 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19890 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19891 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19893 2014-09-01 Richard Biener <rguenther@suse.de>
19895 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19896 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19897 vn_reference_compute_hash, vn_reference_insert): Remove.
19898 (vn_reference_lookup_call): New function.
19899 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19900 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19901 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19902 (create_reference_ops_from_call): Remove.
19903 (vn_reference_lookup_3): Properly update shared_lookup_references.
19904 (vn_reference_lookup_pieces): Assert that we updated
19905 shared_lookup_references properly.
19906 (vn_reference_lookup): Likewise.
19907 (vn_reference_lookup_call): New function.
19908 (visit_reference_op_call): Use it. Avoid re-building the
19910 (visit_reference_op_load): Remove redundant lookup.
19911 (visit_reference_op_store): Perform special tail-merging work
19912 only when possibly doing tail-merging.
19913 (visit_use): Likewise.
19914 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19916 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19919 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19920 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19921 (find_inc): Revert 2014-08-13 change.
19923 2014-09-01 Marek Polacek <polacek@redhat.com>
19925 PR middle-end/61903
19926 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19927 Change the type of V to unsigned HOST_WIDE_INT.
19929 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19931 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19932 the size of byte markers.
19933 (do_shift_rotate): Fix confusion between host, target and marker byte
19935 (verify_symbolic_number_p): Likewise.
19936 (find_bswap_or_nop_1): Likewise.
19937 (find_bswap_or_nop): Likewise.
19939 2014-09-01 Olivier Hainque <hainque@adacore.com>
19941 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19942 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19944 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19946 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19947 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19948 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19950 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19954 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19955 (build_check_stmt): Likewise.
19956 (instrument_strlen_call): Likewise.
19957 (asan_expand_check_ifn): Likewise and fix types.
19958 (maybe_cast_to_ptrmode): New function.
19960 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19962 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19964 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19966 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19968 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19970 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19971 prefix to function labels when generating fast indirect calls.
19973 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19977 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19978 param back from rtx_insn * to rtx. Rename param from "label" to
19979 "label_or_return", reintroducing "label" as an rtx_insn * after
19980 we've ensured it's not a RETURN.
19981 (first_active_target_insn): Likewise for return type and param;
19982 add a checked cast to rtx_insn * once we've ensured "insn" is not
19984 (steal_delay_list_from_target): Convert param "pnew_thread" back
19985 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19987 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19988 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19989 cast once we've established we're not dealing with a RETURN,
19990 renaming subsequent uses of "thread" to "thread_insn".
19991 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19993 (follow_jumps): Convert return type and param "label" from
19994 rtx_insn * back to rtx. Move initialization of "value" to after
19995 the handling for ANY_RETURN_P, adding a checked cast there to
19996 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19997 rename to "this_label_or_return", reintroducing "this_label" as
19998 an rtx_insn * once we've handled the case where it could be an
20000 (fill_slots_from_thread): Rename param "thread" to
20001 "thread_or_return", converting from an rtx_insn * back to an rtx.
20002 Reintroduce name "thread" as an rtx_insn * local with a checked
20003 cast once we've handled the case of it being an ANY_RETURN_P.
20004 Convert local "new_thread" from an rtx_insn * back to an rtx.
20005 Add a checked cast when assigning to "trial" from "new_thread".
20006 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20007 checked cast to rtx_insn * from "new_thread" when invoking
20009 (fill_eager_delay_slots): Convert locals "target_label",
20010 "insn_at_target" from rtx_insn * back to rtx.
20011 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20012 (relax_delay_slots): Convert locals "trial", "target_label" from
20013 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20014 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20015 invoking update_block.
20016 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20017 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20019 * resource.h (mark_target_live_regs): Undo erroneous conversion
20020 of second param of r214693, converting it back from rtx_insn * to
20021 rtx, since it could be a RETURN.
20023 * resource.c (find_dead_or_set_registers): Similarly, convert
20024 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20025 could be writing back a RETURN. Rename local rtx_insn * "next" to
20026 "next_insn", and introduce "lab_or_return" as a local rtx,
20027 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20028 (mark_target_live_regs): Undo erroneous conversion
20029 of second param of r214693, converting it back from rtx_insn * to
20030 rtx, since it could be a RETURN. Rename it from "target" to
20031 "target_maybe_return", reintroducing the name "target" as a local
20032 rtx_insn * with a checked cast, after we've handled the case of
20035 2014-08-29 DJ Delorie <dj@redhat.com>
20037 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20038 pointer size up to a power of two.
20039 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20040 (POINTER_SIZE_UNITS): New, rounded up value.
20041 * dwarf2asm.c (size_of_encoded_value): Use it.
20042 (dw2_output_indirect_constant_1): Likewise.
20043 * expmed.c (init_expmed_one_conv): We now know the sizes of
20045 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20046 * optabs.c (expand_float): Use precision, not size.
20047 (expand_fix): Likewise.
20048 * simplify-rtx (simplify_unary_operation_1): Likewise.
20049 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20050 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20051 (default_assemble_integer) Likewise.
20052 (dump_tm_clone_pairs): Likewise.
20053 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20054 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20055 (prepare_call_arguments): Likewise.
20056 * stor-layout.c (finalize_type_size): Preserve precision.
20057 (layout_type): Use precision, not size.
20059 * expr.c (convert_move): If the target has an explicit converter,
20062 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20064 * gdbinit.in: Skip various inline functions in rtl.h when
20067 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20070 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20072 2014-08-29 Richard Biener <rguenther@suse.de>
20074 PR tree-optimization/62291
20075 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20076 exactly the vector size needed and use quick_push.
20077 (phi_translate_1): Adjust comment.
20078 (valid_in_sets): Remove block argument and remove pointless
20080 (dependent_clean): Adjust for removal of block argument.
20082 (compute_antic_aux): Likewise.
20083 (compute_partial_antic_aux): Likewise.
20085 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20087 Anna Tikhonova <anna.tikhonova@intel.com>
20088 Ilya Tocar <ilya.tocar@intel.com>
20089 Andrey Turetskiy <andrey.turetskiy@intel.com>
20090 Ilya Verbin <ilya.verbin@intel.com>
20091 Kirill Yukhin <kirill.yukhin@intel.com>
20092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20094 * config/i386/sse.md
20095 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20096 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20097 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20098 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20100 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20102 Anna Tikhonova <anna.tikhonova@intel.com>
20103 Ilya Tocar <ilya.tocar@intel.com>
20104 Andrey Turetskiy <andrey.turetskiy@intel.com>
20105 Ilya Verbin <ilya.verbin@intel.com>
20106 Kirill Yukhin <kirill.yukhin@intel.com>
20107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20109 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20110 * config/i386/sse.md
20111 (define_mode_iterator VI4_128_8_256): New.
20112 (define_mode_iterator VI2_128_4_256): Ditto.
20113 (define_mode_iterator PMOV_DST_MODE): Rename into
20114 (define_mode_iterator PMOV_DST_MODE_1): this.
20115 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20116 Use PMOV_DST_MODE_1 mode iterator.
20117 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20119 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20121 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20122 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20123 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20124 (define_mode_iterator PMOV_DST_MODE_2): New.
20125 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20126 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20127 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20129 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20130 (define_mode_attr pmov_dst_3): Ditto.
20131 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20132 (define_mode_attr pmov_suff_3): Ditto.
20133 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20134 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20135 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20136 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20137 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20138 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20139 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20140 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20141 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20142 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20143 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20144 (define_mode_attr pmov_dst_4): Ditto.
20145 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20146 (define_mode_attr pmov_suff_4): Ditto.
20147 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20148 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20149 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20150 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20151 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20152 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20153 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20154 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20155 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20156 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20157 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20159 2014-08-29 Richard Biener <rguenther@suse.de>
20161 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20162 NON_LVALUE_EXPR in gimple.
20164 2014-08-29 Richard Biener <rguenther@suse.de>
20166 PR middle-end/62292
20167 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20168 from previous refactoring.
20169 (gimple_fold_builtin_strncpy): Likewise.
20171 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20174 * function.c (assign_parm_setup_reg): Remove erroneous checked
20175 cast to rtx_insn * on result of gen_extend_insn in favor of
20176 introducing a new local rtx "pat".
20178 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20180 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20181 to silence warning.
20182 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20184 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20186 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20187 (next_insn): Likewise.
20188 * emit-rtl.c (next_insn): Likewise.
20189 (previous_insn): Likewise.
20190 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20191 "insn" and "next" from rtx to rtx_insn *.
20192 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20193 "insn", "insn1", "vliw_start", "prologue_end_note",
20194 "last_insn_in_packet".
20196 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20198 * shrink-wrap.h (active_insn_between): Strengthen both params from
20200 * function.c (active_insn_between): Likewise.
20202 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20204 * genattr.c (main): When writing out insn-attr.h, strengthen param
20205 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20206 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20207 writing out the definition of dfa_clear_single_insn_cache to the
20208 generated insn-automata.c
20210 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20212 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20214 (incr_ticks_for_insn): Likewise.
20215 (init_resource_info): Likewise.
20217 * resource.c (init_resource_info): Likewise.
20218 (clear_hashed_info_for_insn): Likewise.
20219 (incr_ticks_for_insn): Likewise.
20221 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20223 (steal_delay_list_from_target): Use methods of "seq".
20224 (try_merge_delay_insns): Use methods of "merged_insns".
20225 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20226 (reorg_redirect_jump): Likewise for param "jump".
20228 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20230 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20232 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20233 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20235 (s390_mainpool_finish): In three places, split out a local rtx
20236 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20237 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20238 and split another local rtx "insn" out into rtx "pat" and
20240 * config/sh/sh.c (output_branchy_insn): Rather than working
20241 directly on operands[9], introduce local rtx_code_label *
20242 variables named "lab" in two places, working on them, and then
20243 assigning them to operands[9], so that the intervening operations
20244 are known by the type system to be on insns.
20246 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20248 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20251 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20252 in invocation of INSN_HAS_LOCATION.
20254 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20256 * config/rs6000/altivec.h (vec_xl): New #define.
20257 (vec_xst): Likewise.
20258 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20259 (XXSPLTD_V2DI): Likewise.
20260 (DIV_V2DI): Likewise.
20261 (UDIV_V2DI): Likewise.
20262 (MUL_V2DI): Likewise.
20263 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20264 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20265 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20266 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20267 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20268 (UNSPEC_VSX_DIVSD): Likewise.
20269 (UNSPEC_VSX_DIVUD): Likewise.
20270 (UNSPEC_VSX_MULSD): Likewise.
20271 (vsx_mul_v2di): New insn-and-split.
20272 (vsx_div_v2di): Likewise.
20273 (vsx_udiv_v2di): Likewise.
20274 (vsx_xxspltd_<mode>): New insn.
20276 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20278 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20280 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20281 (NEXT_INSN): Likewise.
20282 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20283 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20285 (no_labels_between_p): Likewise for both params.
20287 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20288 cast when using NEXT_INSN on operands[2].
20289 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20290 "insn" from rtx to rtx_insn *, adding a checked cast.
20291 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20293 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20295 (arc_text_label): Likewise for param "insn".
20296 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20298 (arc_ccfsm_record_condition): Likewise for param "jump".
20299 (arc_text_label): Likewise for local "label".
20300 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20301 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20302 a method for typesafety. Add a checked cast.
20303 * config/arc/constraints.md (Clb): Add a checked cast when getting
20304 the CODE_LABEL from a LABEL_REF.
20305 * config/arm/arm.c (require_pic_register): Strengthen locals
20306 "seq", "insn" from rtx to rtx_insn *.
20307 (create_fix_barrier): Likewise for locals "selected", "next".
20308 (thumb1_reorg): Likewise for locals "prev", "insn".
20309 (arm_expand_prologue): Likewise for local "last".
20310 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20312 (thumb2_output_casesi): Likewise for operands[2].
20313 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20314 strengthen local "insn" from rtx to rtx_insn *.
20315 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20316 type and param "insn".
20317 (find_prev_insn_start): Likewise.
20318 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20320 (gen_one_bundle): Likewise for loal "t".
20321 (find_load): Likewise for param "insn".
20322 (workaround_speculation): Likewise for locals "insn", "next",
20323 "target", "next_tgt".
20324 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20325 and for locals "insn", "within", "last".
20326 (count_unit_reqs): Likewise for params "head", "tail" and local
20328 (try_rename_operands): Likewise for params "head", "tail".
20329 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20330 (struct c6x_sched_context): Likewise for fields
20331 "last_scheduled_insn", "last_scheduled_iter0".
20332 (init_sched_state): Replace NULL_RTX with NULL.
20333 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20335 (undo_split_delayed_nonbranch): Likewise for param and for local
20337 (conditionalize_after_sched): Likewise for local "insn".
20338 (bb_earliest_end_cycle): Likewise.
20339 (filter_insns_above): Likewise for locals "insn", "next".
20340 (hwloop_optimize): Remove redundant checked cast.
20341 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20342 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20343 NULL_RTX with NULL.
20344 (cris_simple_epilogue): Likewise.
20345 (cris_expand_prologue): Likewise.
20346 (cris_expand_epilogue): Likewise.
20347 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20348 local "insn" from rtx to rtx_insn *.
20349 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20350 (struct frv_packet_group): Likewise for the elements within array
20351 fields "insns", "sorted", and for field "nop".
20352 (frv_packet): Likewise for the elements within array field
20354 (frv_add_insn_to_packet): Likewise for param "insn".
20355 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20357 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20358 (frv_sort_insn_group_1): Likewise for local "insn".
20359 (frv_optimize_membar_local): Likewise.
20360 (frv_align_label): Likewise for locals "x", "last", "barrier",
20362 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20364 (ia64_sched_init): Likewise for local "insn".
20365 (scheduled_good_insn): Likewise for param "last".
20366 (struct _ia64_sched_context): Likewise for field
20367 "last_scheduled_insn".
20368 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20369 (struct bundle_state): Likewise for field "insn".
20370 (issue_nops_and_insn): Likewise for param "insn".
20371 (get_next_important_insn): Likewise for return type and both
20373 (ia64_add_bundle_selector_before): Likewise for param "insn".
20374 (bundling): Likewise for params "prev_head_insn", "tail" and
20375 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20376 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20377 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20378 Strengthen final param from rtx to rtx_insn *.
20379 (iq2000_move_1word): Likewise for second param.
20380 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20381 param "cur_insn" and local "next_insn".
20382 (iq2000_move_1word): Likewise for param "insn".
20383 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20384 casts when using NEXT_INSN on operands[1].
20385 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20386 "insn" from rtx to rtx_insn *.
20387 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20388 "x", introducing local rtx_insn * "insn" for when working with the
20389 CODE_LABEL of the LABEL_REF.
20390 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20392 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20394 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20396 (conditionalize_block): Likewise for return type and param.
20397 (mcore_is_dead): Likewise for param "first" and local "insn".
20398 (emit_new_cond_insn): Likewise for return type.
20399 (conditionalize_block): Likewise for return type, param, and
20400 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20402 (conditionalize_optimization): Likewise for local "insn".
20403 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20405 * config/microblaze/microblaze.md: Add checked casts when using
20407 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20408 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20409 and rtx_insn * "insn".
20410 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20411 checked cast when using NEXT_INSN on operands[2].
20412 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20413 local "insn" from rtx to rtx_insn *.
20414 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20416 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20417 Add a checked cast when using NEXT_INSN on operands[1].
20418 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20420 (pa_output_cbranch): Likewise for final param.
20421 (pa_output_lbranch): Likewise for second param.
20422 (pa_output_bb): Likewise for third param.
20423 (pa_output_bvb): Likewise.
20424 (pa_output_dbra): Likewise for second param.
20425 (pa_output_movb): Likewise.
20426 (pa_output_parallel_movb): Likewise.
20427 (pa_output_parallel_addb): Likewise.
20428 (pa_output_millicode_call): Likewise for first param.
20429 (pa_output_mul_insn): Likewise for second param.
20430 (pa_output_div_insn): Likewise for third param.
20431 (pa_output_mod_insn): Likewise for second param.
20432 (pa_jump_in_call_delay): Likewise for param.
20433 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20434 (pa_output_div_insn): Likewise.
20435 (pa_output_mod_insn): Likewise.
20436 (pa_output_cbranch): Likewise.
20437 (pa_output_lbranch): Likewise.
20438 (pa_output_bb): Likewise.
20439 (pa_output_bvb): Likewise.
20440 (pa_output_dbra): Likewise.
20441 (pa_output_movb): Likewise.
20442 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20443 to simplify and for typesafety.
20444 (pa_output_call): Use method of rtx_sequence *.
20445 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20446 (pa_jump_in_call_delay): Likewise.
20447 (pa_output_parallel_movb): Likewise.
20448 (pa_output_parallel_addb): Likewise.
20449 (pa_following_call): Likewise.
20450 (pa_combine_instructions): Likewise for locals "anchor",
20452 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20453 locals "start", "end".
20454 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20455 param "insn" and local "local_insn".
20456 (picochip_final_prescan_insn): Likewise for local "local_insn".
20457 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20459 (uses_TOC): Likewise.
20460 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20461 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20462 splitting out to more tightly-scoped locals, 3 as rtx and one as
20464 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20466 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20468 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20470 (fixup_addr_diff_vecs): Likewise.
20471 (reg_unused_after): Likewise for param 2.
20472 (sh_can_redirect_branch): Likewise for both params.
20473 (check_use_sfunc_addr): Likewise for param 1.
20474 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20475 (find_barrier): Likewise for local "last_got".
20476 (gen_block_redirect): Likewise for return type, param "jump" and
20477 locals "prev", "scan", "next", "insn".
20478 (struct far_branch): Likewise for fields "near_label",
20479 "insert_place", "far_label".
20480 (gen_far_branch): Likewise for local "jump".
20481 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20483 (barrier_align): Likewise for param and for locals "prev", "x".
20484 Introduce local rtx_sequence * "prev_seq" and use insn method for
20485 typesafety and clarity.
20486 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20487 (get_dest_uid): Likewise for local "dest".
20488 (split_branches): Likewise for locals "next", "beyond", "label",
20489 "block", "far_label". Add checked casts when assigning to
20490 bp->far_label and "far_label".
20491 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20492 (sequence_insn_p): Likewise.
20493 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20494 more loop-scoped rtx "insn" when walking LABEL_REFS.
20495 (sh_can_redirect_branch): Strengthen both params from rtx to
20497 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20498 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20499 for clarity and typesafety.
20500 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20501 "insn" from rtx to rtx_insn *.
20502 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20503 when using NEXT_INSN on the CODE_LABEL in operands[2].
20504 (define_insn "casesi_worker_2"): Likewise.
20505 (define_insn "casesi_shift_media"): Likewise.
20506 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20508 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20509 Strengthen field "insn" from rtx to rtx_insn *.
20510 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20511 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20512 param "start_insn" and local "start_insn".
20513 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20515 (find_set_of_reg_bb): Likewise for param "insn".
20516 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20517 (trace_reg_uses): Likewise for param "start_insn".
20518 (sh_treg_combine::cbranch_trace): Likewise for field
20520 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20522 (sh_treg_combine::record_set_of_reg): Likewise for param
20523 "start_insn" and local "i".
20524 (sh_treg_combine::can_remove_cstore): Likewise for local
20526 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20528 (sh_treg_combine::execute): Likewise for local "i".
20529 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20531 (sparc_check_64): Likewise for second param.
20532 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20533 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20534 dyn_cast, using its insn method for typesafety and clarity.
20535 (empty_delay_slot): Strengthen param "insn" from rtx to
20537 (set_extends): Likewise.
20538 (sparc_check_64): Likewise.
20539 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20540 for locals "seq", "last_insn".
20541 (combine_bnp): Likewise for param "insn".
20542 (xstormy16_reorg): Likewise for local "insn".
20543 * config/v850/v850.c (substitute_ep_register): Likewise for params
20544 "first_insn", "last_insn" and local "insn".
20545 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20546 elements of "regs" array, and local "insn".
20547 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20548 * final.c (final_sequence): Strengthen this global from rtx to
20550 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20552 (final_scan_insn): Update assignment to "final_sequence" to be
20553 from "seq", the cast version of "body", for type-safety.
20554 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20555 "insns" from rtx to rtx_insn *.
20556 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20557 * genattr.c (main): When writing out generated insn-attr.h,
20558 strengthen params 1 and 3 of eligible_for_delay,
20559 eligible_for_annul_true, eligible_for_annul_false from rtx to
20561 * genattrtab.c (write_eligible_delay): Likewise when writing out
20562 generated insn-attrtab.c; also local "insn" the generated
20564 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20566 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20567 "start_label" from rtx to rtx_insn *.
20568 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20569 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20570 "insns" and local "insn".
20571 (validate_equiv_mem): Likewise for param "start" and local "insn".
20572 (memref_used_between_p): Likewise for params "start", "end" and
20574 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20576 * loop-doloop.c (doloop_optimize): Within region guarded by
20577 INSN_P (doloop_pat), introduce a new local rtx_insn *
20578 "doloop_insn" via a checked cast, and use it for typesafety,
20579 eventually writing the value back into doloop_pat.
20580 * output.h (final_sequence): Strengthen this global from rtx to
20582 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20583 reintroducing "insn" as an rtx_insn * via a checked cast.
20584 Strengthen param "attempt" and local "new_insn"from rtx to
20586 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20588 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20589 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20590 "p" in favor of more tightly-scoped replacements, sometimes rtx
20591 and sometimes rtx_insn *, as appropriate.
20592 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20593 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20594 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20595 local "trial" from rtx to rtx_insn *.
20596 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20597 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20598 rtx_sequence * and use methods for clarity and typesafety.
20599 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20600 rtx to rtx_insn *. Strenghten local "li" from rtx to
20601 rtx_insn_list * and use its methods for clarity and typesafety.
20602 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20604 (steal_delay_list_from_fallthrough): Likewise.
20605 (try_merge_delay_insns): Likewise for param "thread" and locals
20606 "trial", "next_trial", "delay_insn".
20607 (redundant_insn): Likewise for param "target" and local "trial".
20608 (own_thread_p): Likewise for param "thread" and locals
20609 "active_insn", "insn".
20610 (get_label_before): Likewise for param "insn".
20611 (fill_simple_delay_slots): Likewise for local "new_label"; use
20612 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20613 (label_before_next_insn): Strengthen return type and local "insn"
20614 from rtx to rtx_insn *.
20615 (relax_delay_slots): Likewise for locals "other", "tmp".
20616 (make_return_insns): Likewise for param "first" and locals "insn",
20617 "jump_insn", "prev". Move declaration of "pat" to its assignment
20618 and strengthen from rtx to rtx_sequence *. Use its methods for
20619 clarity and typesafety.
20620 * rtlanal.c (no_labels_between_p): Strengthen params from
20621 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20623 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20624 from const_rtx to const rtx_insn *.
20625 (reg_set_between_p): Rename param "from_insn" to
20626 "uncast_from_insn", and reintroduce "from_insn" as a
20627 const rtx_insn * via a checked cast.
20628 (modified_between_p): Likewise for param "start" as "uncast_start".
20629 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20630 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20631 "tmp", head" from rtx to rtx_insn *.
20632 (recompute_rev_top_order): Likewise for local "insn".
20633 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20634 * store-motion.c (build_store_vectors): Likewise for local "insn".
20635 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20636 for clarity and typesafety.
20637 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20639 (computation_cost): Likewise for local "seq".
20640 (get_address_cost): Likewise.
20642 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20644 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20646 (label_is_jump_target_p): Likewise for second param.
20648 * rtlanal.c (tablejump_p): Likewise for param "insn".
20649 (label_is_jump_target_p): Likewise for param "jump_insn".
20651 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20653 * rtl.h (find_first_parameter_load): Strengthen return type and
20654 both params from rtx to rtx_insn *.
20655 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20656 both params and locals "before", "first_set" from rtx to
20657 rtx_insn *. Remove now-redundant cast.
20658 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20660 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20662 * rtl.h (find_last_value): Delete.
20663 * rtlanal.c (find_last_value): Delete.
20665 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20667 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20668 from rtx to rtx_insn *.
20669 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20670 rtx "note" with new local rtx_insn * "new_head" when calculating
20671 head insn of new basic block.
20672 * combine.c (combine_split_insns): Strengthen return type and local
20673 "ret" from rtx to rtx_insn *.
20674 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20675 (try_combine): Eliminate local "m_split", splitting into new
20676 locals "m_split_insn" and "m_split_pat".
20677 (find_split_point): Strengthen local "seq" from rtx into
20679 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20680 locals "label", "branch".
20681 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20683 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20684 * dse.c (note_add_store_info): Likewise for fields "first",
20686 (note_add_store): Likewise for local "insn".
20687 (emit_inc_dec_insn_before): Likewise for locals "insn",
20689 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20690 (replace_read): Likewise for locals "insns", "this_insn".
20691 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20692 (notice_eh_throw): Likewise for param "insn".
20693 (before_next_cfi_note): Likewise for return type, param, and local
20695 (connect_traces): Likewise for local "note".
20696 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20697 (verify_rtl_sharing): Likewise.
20698 (unshare_all_rtl_in_chain): Likewise for param "insn".
20699 (get_first_nonnote_insn): Likewise for local "insn".
20700 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20701 "seq" and use its methods to clarify things.
20702 (next_insn): Strengthen return type from rtx to rtx_insn *.
20703 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20704 local rtx_insn * using a checked cast, dropping a checked cast
20705 made redundant by this change. Use a cast to and method of
20706 rtx_sequence to clarify the code.
20707 (previous_insn): Rename param "insn" to "uncast_insn" and
20708 reintroduce "insn" as a local rtx_insn * using a checked cast,
20709 dropping a checked cast made redundant by this change. Use a cast
20710 to and method of rtx_sequence to clarify the code.
20711 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20712 reintroduce "insn" as a local rtx_insn * using a checked cast,
20713 dropping a checked cast made redundant by this change.
20714 (next_nonnote_insn_bb): Likewise.
20715 (prev_nonnote_insn): Likewise.
20716 (prev_nonnote_insn_bb): Likewise.
20717 (next_nondebug_insn): Likewise.
20718 (prev_nondebug_insn): Likewise.
20719 (next_nonnote_nondebug_insn): Likewise.
20720 (prev_nonnote_nondebug_insn): Likewise.
20721 (next_real_insn): Likewise.
20722 (prev_real_insn): Likewise.
20723 (next_active_insn): Likewise.
20724 (prev_active_insn): Likewise.
20725 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20727 (prev_cc0_setter): Likewise.
20728 (try_split): Rename param "trial" to "uncast_trial" and
20729 reintroduce "insn" as a local rtx_insn * using a checked cast,
20730 dropping checked casts made redundant by this change.
20731 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20733 (remove_insn): Rename param "insn" to "uncast_insn" and
20734 reintroduce "insn" as a local rtx_insn * using a checked cast.
20735 (emit_pattern_after_setloc): Likewise for param "after", as
20737 (emit_pattern_after): Likewise. Strengthen local "prev" from
20739 (emit_pattern_before_setloc): Rename param "before" to
20740 "uncast_before" and reintroduce "before" as a local rtx_insn *
20741 using a checked cast. Strengthen locals "first", "last" from
20743 (emit_pattern_before): Likewise rename/cast param "before" to
20744 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20745 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20746 "first" and local "insn" from rtx to rtx_insn *.
20747 (copy_reg_eh_region_note_backward): Likewise for param "last"
20749 * expr.c (fixup_args_size_notes): Rename param "last" to
20750 "uncast_last" and reintroduce "last" as a local rtx_insn *
20751 using a checked cast. Strengthen local "insn" from rtx to
20753 * function.c (set_insn_locations): Strengthen param "insn" from
20755 (record_insns): Likewise for param "insns" and local "tmp".
20756 (active_insn_between): Rename param "tail" to
20757 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20758 using a checked cast.
20759 (thread_prologue_and_epilogue_insns): Split out top-level local
20760 rtx "seq" into three different rtx_insn * locals. Strengthen
20761 local "prologue_seq" from rtx to rtx_insn *.
20762 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20763 from rtx to rtx_insn *.
20764 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20765 (priority): Likewise for locals "prev_first", "twin".
20766 (setup_insn_max_reg_pressure): Likewise for param "after".
20767 (sched_setup_bb_reg_pressure_info): Likewise.
20768 (no_real_insns_p): Strengthen params from const_rtx to
20770 (schedule_block): Strengthen local "next_tail" from rtx to
20772 * ifcvt.c (find_active_insn_before): Strengthen return type and
20773 param "insn" from rtx to rtx_insn *.
20774 (find_active_insn_after): Likewise.
20775 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20776 (cond_exec_process_if_block): Likewise for locals "then_start",
20777 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20778 (noce_process_if_block): Likewise for local "jump".
20779 (merge_if_block): Likewise for two locals named "end".
20780 (cond_exec_find_if_block): Likewise for local "last_insn".
20781 * jump.c (delete_related_insns): Rename param "insn" to
20782 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20783 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20784 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20786 (split_reg): Likewise.
20787 * lra.c (lra_process_new_insns): Likewise.
20788 * modulo-sched.c (permute_partial_schedule): Strengthen param
20789 "last" from rtx to rtx_insn *.
20790 * optabs.c (add_equal_note): Likewise for param "insns" and local
20792 (expand_binop_directly): Add checked casts to rtx_insn * within
20793 NEXT_INSN (pat) uses.
20794 (expand_unop_direct): Likewise.
20795 (maybe_emit_unop_insn): Likewise.
20796 * recog.c (peep2_attempt): Strengthen locals "last",
20797 "before_try", "x" from rtx to rtx_insn *.
20798 * reorg.c (optimize_skip): Strengthen return type and local
20799 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20800 and locals "trial", "next_trial" from rtx to rtx_insn *.
20801 * resource.c (next_insn_no_annul): Strengthen return type and
20802 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20803 rtx_sequence to clarify the code.
20804 (mark_referenced_resources): Add a checked cast to rtx_insn *
20805 within PREV_INSN (x).
20806 (find_dead_or_set_registers): Strengthen return type, param
20807 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20808 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20810 (mark_target_live_regs): Strengthen params "insns" and "target",
20811 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20812 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20814 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20815 from rtx to rtx_insn *.
20816 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20817 from rtx to rtx_insn *.
20818 (copy_reg_eh_region_note_backward): Likewise.
20819 (unshare_all_rtl_in_chain): Likewise for sole param.
20820 (dump_rtl_slim): Strengthen second and third params from const_rtx
20821 to const rtx_insn *.
20822 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20823 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20824 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20825 "next_tail" from rtx to rtx_insn *.
20826 (begin_move_insn): Likewise for local "next".
20827 * sched-int.h (sched_free_deps): Likewise for first and second
20829 (no_real_insns_p): Strengthen both params from const_rtx to
20831 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20833 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20835 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20836 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20837 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20839 (debug_rtl_slim): Strengthen params "first" and "last" from
20840 const_rtx to const rtx_insn *.
20841 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20842 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20843 (convert_to_simple_return): Likewise for param "returnjump".
20844 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20846 (convert_to_simple_return): Likewise for param "returnjump".
20847 * valtrack.c (propagate_for_debug): Likewise for params
20849 * valtrack.h (propagate_for_debug): Likewise for second param.
20851 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20853 * output.h (insn_current_reference_address): Strengthen param
20854 from rtx to rtx_insn *.
20855 * final.c (insn_current_reference_address): Likewise.
20857 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20859 * basic-block.h (inside_basic_block_p): Strengthen param from
20860 const_rtx to const rtx_insn *.
20861 * cfgbuild.c (inside_basic_block_p): Likewise.
20863 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20865 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20867 (get_trace_info): Likewise for param "insn".
20868 (save_point_p): Likewise.
20869 (maybe_record_trace_start): Likewise for both params.
20870 (maybe_record_trace_start_abnormal): Likewise.
20871 (create_trace_edges): Likewise for sole param and for three of the
20872 locals named "lab".
20873 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20874 to rtx_insn *, and update a call to pat->element to pat->insn.
20876 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20878 * function.h (struct expr_status): Convert field "x_forced_labels"
20879 from rtx_expr_list * to rtx_insn_list *.
20881 * cfgbuild.c (make_edges): Convert local "x" from an
20882 rtx_expr_list * to an rtx_insn_list *, replacing use of
20883 "element" method with "insn" method.
20884 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20885 * except.c (sjlj_emit_dispatch_table): Replace use of
20886 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20888 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20889 rtx_expr_list * to an rtx_insn_list *, replacing use of
20890 "element" method with "insn" method.
20891 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20892 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20893 rtx_insn *, adding a checked cast. Replace use of
20894 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20896 (expand_label): Likewise for local "label_r".
20898 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20900 * function.h (struct rtl_data): Convert field
20901 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20903 * rtl.h (remove_node_from_insn_list): New prototype.
20905 * builtins.c (expand_builtin): When prepending to
20906 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20908 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20909 to rtx_insn_list *, and use its "insn" method rather than
20911 * cfgrtl.c (delete_insn): Use new function
20912 remove_node_from_insn_list rather than
20913 remove_node_from_expr_list.
20914 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20915 to rtx_insn_list *, and use its "insn" method rather than
20917 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20918 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20919 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20920 from remove_node_from_expr_list.
20921 * stmt.c (expand_label): When prepending to
20922 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20925 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20927 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20928 and "x_naked_return_label" from rtx to rtx_code_label *.
20930 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20932 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20933 (SET_NEXT_INSN): Likewise.
20934 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20936 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20937 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20938 to split out the SEQUENCE from local "bundle", strengthening the
20939 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20940 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20941 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20942 and the type of the elements of the "slot" array from rtx to
20944 (reorg_split_calls): Likewise for locals "insn" and "next", and
20945 the type of the elements of the "slot" array.
20947 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20949 (frv_function_prologue): Likewise for locals "insn", "next",
20951 (frv_register_nop): Introduce a local "nop_insn" to be the
20952 rtx_insn * containing rtx "nop".
20954 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20955 used as an insn and sometimes as a pattern, so rename it to
20956 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20957 using it where dealing with the core insn.
20959 * config/picochip/picochip.c (reorder_var_tracking_notes):
20960 Strengthen locals "insn", "next", "last_insn", "queue",
20961 "next_queue", "prev" from rtx to rtx_insn *.
20963 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20964 the second param is an rtx_insn ** rather than an rtx **.
20965 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20966 from rtx to rtx_sequence *, and introduce local named "sequence",
20967 using methods of rtx_sequence to clarify the code.
20968 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20970 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20971 Rename param "after" to "uncast_after", reintroducing "after" as a
20972 local rtx_insn * with a checked cast.
20973 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20974 reintroducing "after" as a local rtx_insn * with a checked cast.
20975 Strengthen local "last" from rtx to rtx_insn * and remove the
20976 now-redundant checked casts.
20977 (copy_delay_slot_insn): Strengthen return type and param from rtx
20980 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20981 "last" from rtx to rtx_insn *.
20983 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20985 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20986 param from rtx to rtx_insn *.
20988 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20990 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20991 and local "insn" from rtx to rtx_insn *.
20992 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20993 (unfilled_slots_next): Likewise.
20994 (function_return_label): Strengthen from rtx to rtx_code_label *.
20995 (function_simple_return_label): Likewise.
20996 (first_active_target_insn): Strengthen return type and param from
20998 (find_end_label): Strengthen return type from rtx to
20999 rtx_code_label *; strengthen locals as appropriate.
21000 (emit_delay_sequence): Strengthen return type, param "insn" and
21001 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21002 and local "li" from rtx to rtx_insn_list *, using methods of
21003 rtx_insn_list for clarity and typesafety.
21004 (add_to_delay_list): Strengthen return type and param "insn" from
21005 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21006 rtx_insn_list * and use methods of rtx_insn_list.
21007 (delete_from_delay_slot): Strengthen return type, param "insn",
21008 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21009 Strengthen local "seq" from rtx to rtx_sequence *, and local
21010 "delay_list" from rtx to rtx_insn_list *, using methods of
21011 rtx_sequence for clarity and type-safety.
21012 (delete_scheduled_jump): Add checked cast when invoking
21013 delete_from_delay_slot. Strengthen local "trial" from rtx to
21015 (optimize_skip): Strengthen return type and local "delay_list"
21016 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21018 (steal_delay_list_from_target): Strengthen return type, param
21019 "delay_list" and local "new_delay_list" from rtx to
21020 rtx_insn_list *. Strengthen param "seq" from rtx to
21021 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21023 Split out local "temp" into multiple more-tightly scoped locals:
21024 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21025 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21026 Strengthen locals named "trial" from rtx to rtx_insn *.
21027 (steal_delay_list_from_fallthrough): Strengthen return type and
21028 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21029 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21030 Strengthen local "trial" from rtx to rtx_insn *.
21031 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21032 to rtx_insn_list * and use its methods. Strengthen local "pat"
21033 from rtx to rtx_sequence * and use its methods. Strengthen locals
21034 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21035 (get_label_before): Strengthen return type and local "label" from
21037 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21038 "next_trial", "next", prev". Strengthen local "delay_list" from
21039 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21041 (follow_jumps): Strengthen return type, param "label" and locals
21042 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21043 (fill_slots_from_thread): Strengthen return type, param
21044 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21045 "insn", "thread", "opposite_thread" and locals "new_thread",
21046 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21047 "sequence" from a checked cast to rtx_sequence so that we can call
21048 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21049 with an rtx_sequence *.
21050 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21051 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21052 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21053 (relax_delay_slots): Strengthen param "first" and locals "insn",
21054 "next", "trial", "delay_insn", "target_label" from rtx to
21055 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21056 Introduce a local "trial_seq" for PATTERN (trial) of type
21057 rtx_sequence *, in both cases using methods of rtx_sequence.
21058 (dbr_schedule): Strengthen param "first" and locals "insn",
21059 "next", "epilogue_insn" from rtx to rtx_insn *.
21061 2014-08-28 Richard Biener <rguenther@suse.de>
21063 PR tree-optimization/62283
21064 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21065 Do not peel loops for alignment where the vector loop likely
21066 doesn't run at least VF times.
21068 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21070 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21071 important_candidates. Consider all important candidates if
21072 IVS doesn't give any result. Remove check on ivs->upto.
21073 (try_add_cand_for): Call iv_ca_add_use only once.
21075 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21077 Anna Tikhonova <anna.tikhonova@intel.com>
21078 Ilya Tocar <ilya.tocar@intel.com>
21079 Andrey Turetskiy <andrey.turetskiy@intel.com>
21080 Ilya Verbin <ilya.verbin@intel.com>
21081 Kirill Yukhin <kirill.yukhin@intel.com>
21082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21084 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21085 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21087 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21088 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21089 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21090 (define_insn "*mul<mode>3"): Add EVEX version.
21092 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21094 Anna Tikhonova <anna.tikhonova@intel.com>
21095 Ilya Tocar <ilya.tocar@intel.com>
21096 Andrey Turetskiy <andrey.turetskiy@intel.com>
21097 Ilya Verbin <ilya.verbin@intel.com>
21098 Kirill Yukhin <kirill.yukhin@intel.com>
21099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21101 * config/i386/sse.md
21102 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21103 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21104 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21105 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21106 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21107 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21108 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21109 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21110 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21111 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21112 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21113 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21114 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21115 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21116 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21117 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21119 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21121 Anna Tikhonova <anna.tikhonova@intel.com>
21122 Ilya Tocar <ilya.tocar@intel.com>
21123 Andrey Turetskiy <andrey.turetskiy@intel.com>
21124 Ilya Verbin <ilya.verbin@intel.com>
21125 Kirill Yukhin <kirill.yukhin@intel.com>
21126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21128 * config/i386/sse.md
21129 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21130 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21131 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21133 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21135 Anna Tikhonova <anna.tikhonova@intel.com>
21136 Ilya Tocar <ilya.tocar@intel.com>
21137 Andrey Turetskiy <andrey.turetskiy@intel.com>
21138 Ilya Verbin <ilya.verbin@intel.com>
21139 Kirill Yukhin <kirill.yukhin@intel.com>
21140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21142 * config/i386/sse.md
21143 (define_mode_iterator VI128_256): New.
21144 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21146 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21148 Anna Tikhonova <anna.tikhonova@intel.com>
21149 Ilya Tocar <ilya.tocar@intel.com>
21150 Andrey Turetskiy <andrey.turetskiy@intel.com>
21151 Ilya Verbin <ilya.verbin@intel.com>
21152 Kirill Yukhin <kirill.yukhin@intel.com>
21153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21155 * config/i386/sse.md
21156 (define_mode_iterator VI8_256_512): New.
21157 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21159 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21160 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21162 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21164 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21166 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21167 pointer to the cumulative reloc value and return the value for
21168 this reloc instead.
21169 (compute_reloc_for_rtx): Take a const_rtx. Call
21170 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21171 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21172 for_each_rtx for the CONST case.
21174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21176 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21177 (mark_constants_in_pattern): ...this new function to iterate over
21179 (mark_constants): Update accordingly.
21181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21183 * varasm.c: Include rtl-iter.h.
21184 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21185 Remove the pointer to the cumulative hashval_t and just return
21186 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21187 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21188 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21192 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21193 Give real type of data parameter. Remove return value.
21194 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21195 to iterate over subrtxes.
21197 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21199 * var-tracking.c (use_narrower_mode_test): Turn from being a
21200 for_each_rtx callback to being a function that examines each
21202 (adjust_mems): Update accordingly.
21204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21206 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21207 callback to being a function that examines each subrtx itself.
21208 Remove handling of null rtxes.
21209 (add_uses): Update accordingly.
21211 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21213 * var-tracking.c: Include rtl-iter.h.
21214 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21215 to being a function that examines each subrtx itself.
21216 (use_type): Update accordingly.
21218 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21220 * store-motion.c: Include rtl-iter.h.
21221 (extract_mentioned_regs_1): Delete.
21222 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21223 for_each_rtx to iterate over subrtxes.
21225 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21227 * sel-sched.c: Include rtl-iter.h
21228 (count_occurrences_1): Delete.
21229 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21230 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21232 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21234 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21235 * rtlanal.c (tls_referenced_p_1): Delete.
21236 (tls_referenced_p): Take a const_rtx rather than an rtx.
21237 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21239 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21241 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21242 (for_each_inc_dec): Take an rtx rather than an rtx *.
21243 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21244 (cselib_record_sets): Likewise.
21245 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21246 (check_for_inc_dec): Likewise.
21247 * rtlanal.c (for_each_inc_dec_ops): Delete.
21248 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21249 rather than a pointer to the memory address. Replace
21250 for_each_inc_dec_ops argument with separate function and data
21251 arguments. Abort on non-autoinc addresses.
21252 (for_each_inc_dec_find_mem): Delete.
21253 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21254 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21256 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21258 * rtl.h (find_all_hard_regs): Declare.
21259 * rtlanal.c (find_all_hard_regs): New function.
21260 (record_hard_reg_uses_1): Delete.
21261 (record_hard_reg_uses): Use find_all_hard_regs.
21263 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21265 * rtl.h (replace_label_data): Delete.
21266 (replace_label): Take the old label, new label and update-nuses flag
21267 as direct arguments. Return void.
21268 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21269 * rtlanal.c (replace_label): Update interface as above. Handle
21270 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21271 iterator. Use FOR_EACH_SUBRTX_PTR.
21273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21275 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21276 with const_rtx parameters.
21277 * varasm.c (get_pool_constant): Likewise.
21278 * rtlanal.c (rtx_referenced_p_1): Delete.
21279 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21280 Assert that the rtx we're looking for is nonnull. Allow searches
21281 for constant pool SYMBOL_REFs.
21283 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21285 * reload1.c: Include rtl-iter.h.
21286 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21287 to being a function that examines each subrtx itself.
21288 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21292 * regcprop.c (cprop_find_used_regs_1): Delete.
21293 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21297 * regcprop.c: Include rtl-iter.h.
21298 (kill_value): Take a const_rtx.
21299 (kill_autoinc_value): Turn from being a for_each_rtx callback
21300 to being a function that examines each subrtx itself.
21301 (copyprop_hardreg_forward_1): Update accordingly.
21303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21305 * reg-stack.c: Include rtl-iter.h.
21306 (subst_stack_regs_in_debug_insn): Delete.
21307 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21308 instead of for_each_rtx.
21310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21312 * lower-subreg.c (find_decomposable_subregs): Turn from being
21313 a for_each_rtx callback to being a function that examines each
21314 subrtx itself. Remove handling of null rtxes.
21315 (decompose_multiword_subregs): Update accordingly.
21317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21319 * lower-subreg.c (adjust_decomposed_uses): Delete.
21320 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21321 Remove handling of null rtxes.
21323 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21325 * lower-subreg.c: Include rtl-iter.h.
21326 (resolve_subreg_use): Turn from being a for_each_rtx callback
21327 to being a function that examines each subrtx itself. Remove
21328 handling of null rtxes.
21329 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21330 (decompose_multiword_subregs): Likewise.
21332 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21334 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21335 to being a function that examines each subrtx itself.
21336 (simplify_using_condition, simplify_using_initial_values): Update
21339 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21341 * loop-iv.c: Include rtl-iter.h.
21342 (find_single_def_src): New function.
21343 (replace_single_def_regs): Turn from being a for_each_rtx callback
21344 to being a function that examines each subrtx itself.
21345 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21347 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21349 * jump.c (eh_returnjump_p_1): Delete.
21350 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21351 Remove handling of null rtxes.
21353 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21355 * jump.c: Include rtl-iter.h.
21356 (returnjump_p_1): Delete.
21357 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21358 Remove handling of null rtxes.
21360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21362 * ira.c: Include rtl-iter.h.
21363 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21364 to being a function that examines each subrtx itself. Remove
21365 handling of null rtxes.
21366 (update_equiv_regs): Update call accordingly.
21368 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21370 * fwprop.c: Include rtl-iter.h.
21371 (varying_mem_p): Turn from being a for_each_rtx callback to being
21372 a function that examines each subrtx itself.
21373 (propagate_rtx): Update accordingly.
21375 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21377 * function.c: Include rtl-iter.h
21378 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21379 callback to being a function that examines each subrtx itself.
21380 Return the changed flag.
21381 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21382 (instantiate_virtual_regs): Update calls accordingly.
21384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21386 * final.c: Include rtl-iter.h.
21387 (mark_symbol_ref_as_used): Delete.
21388 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21393 * emit-rtl.c: Include rtl-iter.h.
21394 (find_auto_inc): Turn from being a for_each_rtx callback to being
21395 a function that examines each subrtx itself. Assume the first operand
21396 to an RTX_AUTOINC is the automodified register.
21397 (try_split): Update call accordingly.
21399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21401 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21402 Return a bool, inverting the result so that 0/false means "not ok".
21403 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21404 subrtxes of a CONST.
21405 (mem_loc_descriptor, add_const_value_attribute)
21406 (resolve_addr_in_expr): Update calls accordingly.
21408 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21410 * dwarf2out.c: Include rtl-iter.h.
21411 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21412 Remove unused data parameter. Return a bool, inverting the result
21413 so that 0/false means "not ok".
21414 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21415 instead of for_each_rtx.
21417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21419 * dse.c: Include rtl-iter.h.
21420 (check_mem_read_rtx): Change void * parameter to real type.
21421 Remove return value.
21422 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21423 for_each_rtx. Don't handle null rtxes.
21425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21427 * df-problems.c: Include rtl-iter.h.
21428 (find_memory): Turn from being a for_each_rtx callback to being
21429 a function that examines each subrtx itself. Continue to look for
21430 volatile references even after a nonvolatile one has been found.
21431 (can_move_insns_across): Update calls accordingly.
21433 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21435 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21436 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21437 to iterate over subrtxes. Return a bool rather than an int.
21439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21441 * ddg.c: Include rtl-iter.h.
21442 (mark_mem_use_1): Rename to...
21443 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21444 instead of for_each_rtx.
21445 (mem_read_insn_p): Update accordingly.
21447 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21449 * cse.c (change_cc_mode_args): Delete.
21450 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21451 a function that examines each subrtx itself. Take the fields of
21452 change_cc_mode_args as argument and return void.
21453 (cse_change_cc_mode_insn): Update calls accordingly.
21455 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21457 * cse.c (is_dead_reg): Change argument to const_rtx.
21458 (dead_debug_insn_data): Delete.
21459 (is_dead_debug_insn): Expand commentary. Turn from being a
21460 for_each_rtx callback to being a function that examines
21461 each subrtx itself. Take the fields of dead_debug_insn_data
21463 (delete_trivially_dead_insns): Update call accordingly.
21465 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21467 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21468 being a for_each_rtx callback to being a function that examines
21469 each subrtx itself.
21470 (cse_extended_basic_block): Update call accordingly.
21472 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21474 * cse.c (check_dependence_data): Delete.
21475 (check_dependence): Change from being a for_each_rtx callback to being
21476 a function that examines all subrtxes itself. Don't handle null rtxes.
21477 (invalidate): Update call accordingly.
21479 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21481 * cse.c: Include rtl-iter.h.
21482 (approx_reg_cost_1): Delete.
21483 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21484 Don't handle null rtxes.
21486 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21488 * cfgcleanup.c: Include rtl-iter.h.
21489 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21490 to being a function that examines each subrtx itself.
21491 (thread_jump): Update accordingly.
21493 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21495 * combine-stack-adj.c: Include rtl-iter.h.
21496 (record_stack_refs_data): Delete.
21497 (record_stack_refs): Turn from being a for_each_rtx callback
21498 to being a function that examines each subrtx itself.
21499 Take a pointer to the reflist. Invert sense of return value
21500 so that true means success and false means failure. Don't
21502 (combine_stack_adjustments_for_block): Update accordingly.
21504 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21506 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21507 callback to a function that takes an rtx and returns a bool
21508 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21511 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21513 * combine.c: Include rtl-iter.h.
21514 (unmentioned_reg_p_1): Delete.
21515 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21516 Don't handle null rtxes.
21518 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21520 * calls.c: Include rtl-iter.h.
21521 (internal_arg_pointer_based_exp_1): Delete.
21522 (internal_arg_pointer_based_exp): Take a const_rtx.
21523 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21525 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21527 * caller-save.c: Include rtl-iter.h.
21528 (add_used_regs_1): Delete.
21529 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21530 to iterate over subrtxes. Assert that any remaining pseudos
21533 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21535 * bt-load.c: Include rtl-iter.h.
21536 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21537 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21538 to iterate over subrtxes.
21539 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21540 find_btr_use rather than btr_referenced_p.
21542 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21544 * alias.c: Include rtl-iter.h.
21545 (refs_newer_value_cb): Delete.
21546 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21548 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21550 * rtl-iter.h: New file.
21551 * rtlanal.c: Include it.
21552 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21553 (generic_subrtx_iterator <T>::add_single_to_queue)
21554 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21555 (generic_subrtx_iterator <T>::free_array): New functions.
21556 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21557 (generic_subrtx_iterator <const_rtx_accessor>)
21558 (generic_subrtx_iterator <rtx_var_accessor>
21559 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21560 (setup_reg_subrtx_bounds): New function.
21561 (init_rtlanal): Call it.
21563 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21566 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21568 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21570 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21572 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21574 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21576 * rtl.h (JUMP_LABEL_AS_INSN): New.
21578 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21580 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21582 (alloc_EXPR_LIST): Strengthen return type from rtx to
21584 (remove_free_EXPR_LIST_node): Likewise for param.
21585 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21586 from rtx to rtx_expr_list *.
21587 * sched-int.h (struct deps_desc): Strengthen fields
21588 "pending_read_mems" and "pending_write_mems" from rtx to
21591 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21592 rtx to rtx_expr_list *.
21593 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21594 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21596 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21597 from rtx to rtx_expr_list *.
21598 * loop-iv.c (simplify_using_initial_values): Strengthen local
21599 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21600 "pnote_next" from rtx * to rtx_expr_list **.
21601 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21602 param "exprp" from rtx * to rtx_expr_list **.
21603 (add_insn_mem_dependence): Strengthen local "mem_list" from
21604 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21605 to rtx_expr_list *.
21606 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21607 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21608 param "old_mems_p" from rtx * to rtx_expr_list **.
21609 * var-tracking.c (struct adjust_mem_data): Strengthen field
21610 "side_effects" from rtx to rtx_expr_list *.
21611 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21613 (prepare_call_arguments): Likewise.
21615 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21617 * function.h (struct rtl_data): Strengthen field
21618 "x_stack_slot_list" from rtx to rtx_expr_list *.
21620 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21621 when assigning to stack_slot_list.
21623 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21625 * function.h (struct rtl_data): Strengthen field
21626 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21627 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21628 rtx * to rtx_expr_list **.
21630 * cfgbuild.c (make_edges): In loop over
21631 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21632 rtx_expr_list *, and use methods of the latter class to clarify
21634 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21635 rtx_expr_list *, and use methods of the latter class to clarify
21637 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21638 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21639 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21640 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21641 to rtx_expr_list *. Use methods of the latter class to clarify
21644 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21646 * function.h (struct expr_status): Strengthen field
21647 "x_forced_labels" from rtx to rtx_expr_list *.
21649 * cfgbuild.c (make_edges): Split local "x" into two locals,
21650 strengthening one from rtx to rtx_expr_list *, and using methods
21652 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21653 loop over forced_labels, introduce strengthen it from rtx to
21654 rtx_expr_list *, using methods to clarify the code.
21655 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21656 to rtx_expr_list *, using methods of said class to clarify the
21658 * reload1.c (set_initial_label_offsets): Split local "x" into two
21659 per-loop variables, strengthening the first from rtx to
21660 rtx_expr_list * and using methods.
21662 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21664 * coretypes.h (class rtx_expr_list): Add forward declaration.
21665 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21666 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21667 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21668 invariant: GET_CODE (X) == EXPR_LIST.
21669 (is_a_helper <rtx_expr_list *>::test): New.
21670 (rtx_expr_list::next): New.
21671 (rtx_expr_list::element): New.
21672 (gen_rtx_EXPR_LIST): New.
21674 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21676 * varasm.c (mark_constants): Convert a GET_CODE check into a
21677 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21678 Use methods of rtx_sequence to clarify the code.
21680 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21682 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21683 local "seq" via a checked cast, and use methods of rtx_sequence
21684 to simplify the code.
21686 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21688 * resource.c (mark_referenced_resources): Strengthen local
21689 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21690 using methods of rtx_sequence to clarify the code.
21691 (find_dead_or_set_registers): Within the switch statement, convert
21692 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21693 the JUMP_P handling, introduce another local "seq", adding a
21694 checked cast to rtx_sequence *. In both cases, use methods of
21695 rtx_sequence to clarify the code.
21696 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21697 via a checked cast, and use methods of rtx_sequence to simplify
21700 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21702 * reorg.c (redundant_insn): In two places in the function, replace
21703 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21704 usings methods of rtx_sequence to clarify the code.
21706 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21708 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21709 local "seq" with a checked cast, and use methods of rtx_sequence
21710 to clarify the code.
21712 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21714 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21715 with a checked cast, in the region for where we know it's a
21716 SEQUENCE. Use methods of rtx_sequence.
21718 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21720 * final.c (get_attr_length_1): Replace GET_CODE check with a
21721 dyn_cast, introducing local "seq" and the use of methods of
21723 (shorten_branches): Likewise, introducing local "body_seq".
21724 Strengthen local "inner_insn" from rtx to rtx_insn *.
21725 (reemit_insn_block_notes): Replace GET_CODE check with a
21726 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21727 Use methods of rtx_sequence.
21728 (final_scan_insn): Likewise, introducing local "seq" for when
21729 "body" is known to be a SEQUENCE, using its methods.
21731 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21733 * except.c (can_throw_external): Strengthen local "seq" from rtx
21734 to rtx_sequence *. Use methods of rtx_sequence.
21735 (insn_nothrow_p): Likewise.
21737 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21739 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21740 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21741 Use methods of rtx_sequence.
21742 (scan_trace): Likewise for local "pat".
21744 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21746 * coretypes.h (class rtx_sequence): Add forward declaration.
21747 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21748 invariant: GET_CODE (X) == SEQUENCE.
21749 (is_a_helper <rtx_sequence *>::test): New.
21750 (is_a_helper <const rtx_sequence *>::test): New.
21751 (rtx_sequence::len): New.
21752 (rtx_sequence::element): New.
21753 (rtx_sequence::insn): New.
21755 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21757 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21759 (alloc_INSN_LIST): Strengthen return type from rtx to
21761 (copy_INSN_LIST): Likewise for return type and param.
21762 (concat_INSN_LIST): Likewise for both params and return type.
21763 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21764 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21765 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21766 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21768 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21769 "implicit_sets", "control_uses", "clobbers" from rtx to
21771 (struct deps_desc): Likewise for fields "pending_read_insns",
21772 "pending_write_insns", "pending_jump_insns",
21773 "last_pending_memory_flush", "last_function_call",
21774 "last_function_call_may_noreturn", "sched_before_next_call",
21775 "sched_before_next_jump".
21776 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21777 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21779 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21780 from rtx to rtx_insn_list *.
21781 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21784 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21785 to rtx_insn_list **.
21786 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21788 (queue_insn): Likewise for local "link".
21789 (struct haifa_saved_data): Strengthen field "insn_queue" from
21790 rtx * to rtx_insn_list **.
21791 (save_backtrack_point): Update allocation of save->insn_queue to
21792 reflect the strengthening of elements from rtx to rtx_insn_list *.
21793 (queue_to_ready): Strengthen local "link" from rtx to
21794 rtx_insn_list *; use methods "next" and "insn" when traversing the
21796 (early_queue_to_ready): Likewise for locals "link", "next_link",
21798 (schedule_block): Update allocation of insn_queue to reflect the
21799 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21800 local "link" from rtx to rtx_insn_list *, and use methods when
21802 (add_to_speculative_block): Strengthen locals "twins" and
21803 "next_node" from rtx to rtx_insn_list *, and use methods when
21804 working with them. Strengthen local "twin" from rtx to
21805 rtx_insn *, eliminating a checked cast.
21806 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21807 from rtx to rtx_insn_list *, and use methods when working with
21810 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21811 from rtx to rtx_insn_list *, adding a checked cast.
21812 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21814 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21815 "newlink" from rtx to rtx_insn_list *. Strengthen local
21816 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21817 from rtx to rtx_insn *.
21818 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21819 from rtx to rtx_insn_list *. Use methods of the latter class.
21820 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21821 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21822 (remove_free_INSN_LIST_node): Strengthen return type and local
21823 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21824 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21825 rtx_insn_list *, using "insn" method.
21827 * sched-deps.c (add_dependence_list): Strengthen param "list"
21828 from rtx to rtx_insn_list *, and use methods when working with it.
21829 (add_dependence_list_and_free): Strengthen param "listp" from
21830 rtx * to rtx_insn_list **.
21831 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21832 to rtx_insn_list **, and use methods when working with *listp.
21833 (remove_from_both_dependence_lists): Strengthen param "listp" from
21834 rtx * to rtx_insn_list **
21835 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21836 to rtx_insn_list **. Eliminate local "link", in favor of two new
21837 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21839 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21840 by introducing local "cond_deps".
21841 (remove_from_deps): Strengthen param "insn" from rtx to
21844 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21845 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21846 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21847 Use methods of rtx_insn_list.
21849 * store-motion.c (struct st_expr): Strengthen fields
21850 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21851 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21853 (find_moveable_store): Split out "tmp" into multiple more-tightly
21854 scoped locals. Use methods of rtx_insn_list *.
21855 (compute_store_table): Strengthen local "tmp" from rtx to
21856 rtx_insn *. Use methods of rtx_insn_list *.
21858 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21860 * coretypes.h (class rtx_insn_list): Add forward declaration.
21861 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21862 (is_a_helper <rtx_insn_list *>::test): New.
21863 (rtx_insn_list::next): New.
21864 (rtx_insn_list::insn): New.
21865 (gen_rtx_INSN_LIST): Add prototype.
21866 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21867 * gengenrtl.c (special_rtx): Add INSN_LIST.
21869 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21871 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21872 "prev" from rtx to rtx_insn *.
21874 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21876 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21877 functions. Require merely an rtx for now, not an rtx_insn *.
21878 (BLOCK_FOR_INSN): Likewise.
21879 (INSN_LOCATION): Likewise.
21880 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21882 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21884 * rtl.h (PATTERN): Convert this macro into a pair of inline
21885 functions, for now, requiring const_rtx and rtx.
21887 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21889 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21891 (final_postscan_insn): Likewise.
21892 (adjust_cost): Likewise.
21893 (adjust_priority): Likewise.
21894 (variable_issue): Likewise.
21895 (macro_fusion_pair_p): Likewise.
21896 (dfa_post_cycle_insn): Likewise.
21897 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21898 (first_cycle_multipass_issue): Likewise.
21899 (dfa_new_cycle): Likewise.
21900 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21901 (speculate_insn): Likewise for param "insn".
21902 (gen_spec_check): Likewise for params "insn" and "label".
21903 (get_insn_spec_ds): Likewise for param "insn".
21904 (get_insn_checked_ds): Likewise.
21905 (dispatch_do): Likewise.
21906 (dispatch): Likewise.
21907 (cannot_copy_insn_p): Likewise.
21908 (invalid_within_doloop): Likewise.
21909 (legitimate_combined_insn): Likewise.
21910 (needed): Likewise.
21913 * doc/tm.texi: Automatically updated to reflect changes to
21916 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21918 (schedule_block): Likewise.
21919 (sched_init): Likewise.
21920 (sched_speculate_insn): Strengthen param "insn" from rtx to
21922 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21924 * hooks.c (hook_bool_rtx_true): Rename to...
21925 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21927 (hook_constcharptr_const_rtx_null): Rename to...
21928 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21929 first param from const_rtx to const rtx_insn *.
21930 (hook_bool_rtx_int_false): Rename to...
21931 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21932 param from rtx to rtx_insn *.
21933 (hook_void_rtx_int): Rename to...
21934 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21937 * hooks.h (hook_bool_rtx_true): Rename to...
21938 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21940 (hook_bool_rtx_int_false): Rename to...
21941 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21942 param from rtx to rtx_insn *.
21943 (hook_void_rtx_int): Rename to...
21944 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21946 (hook_constcharptr_const_rtx_null): Rename to...
21947 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21948 first param from const_rtx to const rtx_insn *.
21950 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21951 and local "prev" from rtx to rtx_insn *.
21953 * sched-int.h (sched_speculate_insn): Strengthen first param from
21956 * sel-sched.c (create_speculation_check): Likewise for local "label".
21957 * targhooks.c (default_invalid_within_doloop): Strengthen param
21958 "insn" from const_rtx to const rtx_insn *.
21959 * targhooks.h (default_invalid_within_doloop): Strengthen param
21960 from const_rtx to const rtx_insn *.
21962 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21963 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21965 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21967 (arc_invalid_within_doloop): Likewise, with const.
21969 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21970 (arm_cannot_copy_insn_p): Likewise for param "insn".
21971 (arm_unwind_emit): Likewise.
21973 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21976 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21977 (c6x_variable_issue): Likewise. Removed now-redundant checked
21979 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21981 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21982 Likewise for param "insn".
21983 (epiphany_mode_after): Likewise.
21984 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21985 params "insn", "dep_insn".
21986 (epiphany_mode_needed): Likewise for param "insn".
21987 (epiphany_mode_after): Likewise.
21989 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21990 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21991 (ix86_avx_u128_mode_needed): Likewise.
21992 (ix86_i387_mode_needed): Likewise.
21993 (ix86_mode_needed): Likewise.
21994 (ix86_avx_u128_mode_after): Likewise.
21995 (ix86_mode_after): Likewise.
21996 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21997 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21998 (ix86_adjust_priority): Likewise for param "insn".
21999 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22000 (do_dispatch): Likewise.
22001 (has_dispatch): Likewise.
22002 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22004 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22005 reflect renaming of default hook implementation from
22006 hook_constcharptr_const_rtx_null to
22007 hook_constcharptr_const_rtx_insn_null.
22008 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22010 (ia64_variable_issue): Likewise for param "insn".
22011 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22012 (ia64_dfa_new_cycle): Likewise.
22013 (ia64_get_insn_spec_ds): Likewise.
22014 (ia64_get_insn_checked_ds): Likewise.
22015 (ia64_speculate_insn): Likewise.
22016 (ia64_gen_spec_check): Likewise for params "insn", "label".
22017 (ia64_asm_unwind_emit): Likewise for param "insn".
22019 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22021 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22022 "insn", "def_insn".
22023 (m68k_sched_variable_issue): Likewise for param "insn".
22025 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22028 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22029 Likewise for params "insn", "dep".
22031 * config/mips/mips.c (mips_adjust_cost): Likewise.
22032 (mips_variable_issue): Likewise for param "insn".
22033 (mips_final_postscan_insn): Likewise.
22035 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22036 for params "insn", "dep".
22038 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22040 (pa_adjust_priority): Likewise for param "insn".
22042 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22043 Likewise for params "insn", "dep_insn".
22045 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22047 (rs6000_variable_issue): Likewise.
22048 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22049 (rs6000_debug_adjust_cost): Likewise.
22050 (rs6000_adjust_priority): Likewise for param "insn".
22051 (rs6000_use_sched_lookahead_guard): Likewise.
22052 (get_next_active_insn): Likewise for return type and both params.
22053 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22054 and locals "insn", "next_insn".
22055 (pad_groups): Likewise.
22057 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22059 (s390_cannot_copy_insn_p): Likewise.
22060 (s390_sched_variable_issue): Likewise for third param, eliminating
22062 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22063 default hook implementation from hook_constcharptr_const_rtx_null
22064 to hook_constcharptr_const_rtx_insn_null.
22066 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22067 from rtx to rtx_insn *.
22068 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22069 (sh_variable_issue): Likewise for param "insn".
22070 (sh_dfa_new_cycle): Likewise.
22071 (sh_mode_needed): Likewise.
22072 (sh_mode_after): Likewise.
22074 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22075 params "insn", "dep_insn".
22076 (hypersparc_adjust_cost): Likewise.
22077 (sparc_adjust_cost): Likewise.
22079 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22080 param, eliminated checked cast.
22081 (spu_sched_adjust_cost): Likewise for first and third params.
22083 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22084 params "insn" and "dep_insn" from rtx to rtx_insn *.
22086 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22088 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22090 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22091 (set_is_load_p): ...this, updating to work on a SET pattern rather
22093 (is_store_insn): Rename to...
22094 (set_is_store_p): ...this, updating to work on a SET pattern
22095 rather than an insn.
22096 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22097 top of function to where it is needed. Rewrite the bogus
22098 condition that checks for "insn" and "dep" being PARALLEL to
22099 instead use single_set, introducing locals "insn_set" and
22100 "dep_set". Given that we only ever returned "cost" for a non-pair
22101 of SETs, bail out early if we don't have a pair of SET.
22102 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22103 use the new locals "insn_set" and "dep_set", and update calls to
22104 is_load_insn and is_store_insn to be calls to set_is_load_p and
22107 2014-08-27 Guozhi Wei <carrot@google.com>
22110 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22111 amount before using it.
22113 2014-08-27 Richard Biener <rguenther@suse.de>
22115 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22116 get_maxval_strlen inside a more useful API.
22117 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22118 (gimple_fold_builtin): ... caller.
22119 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22120 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22121 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22122 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22123 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22124 gimple_fold_builtin_sprintf): Adjust to compute maxval
22127 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22130 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22132 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22134 Anna Tikhonova <anna.tikhonova@intel.com>
22135 Ilya Tocar <ilya.tocar@intel.com>
22136 Andrey Turetskiy <andrey.turetskiy@intel.com>
22137 Ilya Verbin <ilya.verbin@intel.com>
22138 Kirill Yukhin <kirill.yukhin@intel.com>
22139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22141 * config/i386/sse.md
22142 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22143 Use `concat_tg_mode' attribute to determine asm register size.
22145 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22147 Anna Tikhonova <anna.tikhonova@intel.com>
22148 Ilya Tocar <ilya.tocar@intel.com>
22149 Andrey Turetskiy <andrey.turetskiy@intel.com>
22150 Ilya Verbin <ilya.verbin@intel.com>
22151 Kirill Yukhin <kirill.yukhin@intel.com>
22152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22154 * config/i386/sse.md
22155 (define_mode_iterator VI48_AVX512VL): New.
22156 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22157 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22158 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22159 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22160 with VI1): Change mode iterator.
22161 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22162 with VI_ULOADSTORE_BW_AVX512VL): New.
22163 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22164 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22165 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22166 with VI1): Change mode iterator.
22167 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22168 with VI_ULOADSTORE_BW_AVX512VL): New.
22169 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22170 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22171 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22172 with VI1): Change mode iterator.
22173 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22174 with VI_ULOADSTORE_BW_AVX512VL): New.
22175 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22176 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22177 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22178 (define_insn "<avx512>_storedqu<mode>_mask" with
22179 VI48_AVX512VL): New.
22180 (define_insn "<avx512>_storedqu<mode>_mask" with
22181 VI12_AVX512VL): Ditto.
22183 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22184 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22185 Anna Tikhonova <anna.tikhonova@intel.com>
22186 Ilya Tocar <ilya.tocar@intel.com>
22187 Andrey Turetskiy <andrey.turetskiy@intel.com>
22188 Ilya Verbin <ilya.verbin@intel.com>
22189 Kirill Yukhin <kirill.yukhin@intel.com>
22190 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22192 * config/i386/sse.md
22193 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22194 (define_mode_iterator VI48_AVX512BW): New.
22195 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22196 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22197 with VI48_AVX2_48_AVX512F): New.
22198 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22199 with VI2_AVX512VL): Ditto.
22201 2014-08-27 Richard Biener <rguenther@suse.de>
22203 PR middle-end/62239
22204 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22205 (fold_builtin_3): Do not fold strcat_chk here.
22206 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22208 (gimple_fold_builtin): Fold strcat_chk here.
22210 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22212 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22213 * dwarf2out.c (dwarf2out_decl): Make static.
22215 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22217 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22219 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22221 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22222 from rtx to rtx_insn *.
22223 (cselib_lookup_from_insn): Likewise for final param.
22224 (cselib_subst_to_values_from_insn): Likewise.
22225 (cselib_add_permanent_equiv): Likewise.
22227 * cselib.c (cselib_current_insn): Likewise for this variable.
22228 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22229 (cselib_lookup_from_insn): Likewise.
22230 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22231 "save_cselib_current_insn".
22232 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22234 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22235 from rtx to rtx_insn *.
22237 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22239 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22242 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22244 * df.h (df_dump_insn_problem_function): Strengthen first param of
22245 this callback from const_rtx to const rtx_insn *.
22246 (struct df_insn_info): Strengthen field "insn" from rtx to
22248 (DF_REF_INSN): Eliminate this function, reinstating the older
22250 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22251 (df_reg_defined): Likewise.
22252 (df_find_use): Likewise.
22253 (df_reg_used): Likewise.
22254 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22256 (df_dump_insn_bottom): Likewise.
22257 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22258 (df_insn_debug_regno): Likewise.
22259 (debug_df_insn): Likewise.
22260 (df_rd_simulate_one_insn): Likewise for param 2.
22261 (df_word_lr_simulate_defs): Likewise for param 1.
22262 (df_word_lr_simulate_uses): Likewise.
22263 (df_md_simulate_one_insn): Likewise for param 2.
22264 (df_simulate_find_noclobber_defs): Likewise for param 1.
22265 (df_simulate_find_defs): Likewise.
22266 (df_simulate_defs): Likewise.
22267 (df_simulate_uses): Likewise.
22268 (df_simulate_one_insn_backwards): Likewise for param 2.
22269 (df_simulate_one_insn_forwards): Likewise.
22270 (df_uses_create): Likewise for param 2.
22271 (df_insn_create_insn_record): Likewise for param 1.
22272 (df_insn_delete): Likewise.
22273 (df_insn_rescan): Likewise.
22274 (df_insn_rescan_debug_internal): Likewise.
22275 (df_insn_change_bb): Likewise.
22276 (df_notes_rescan): Likewise.
22277 * rtl.h (remove_death): Likewise for param 2.
22278 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22280 * sched-int.h (reemit_notes): Strengthen param from rtx to
22282 * valtrack.h (propagate_for_debug): Likewise for param 1.
22284 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22285 local "tmp_rtx" from const_rtx to const rtx_insn *.
22286 * combine.c (remove_death): Strengthen param "insn" from rtx to
22288 (move_deaths): Likewise for local "where_dead".
22289 * cse.c (delete_trivially_dead_insns): Introduce local
22290 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22291 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22293 (df_reg_defined): Likewise.
22294 (df_find_use): Likewise.
22295 (df_reg_used): Likewise.
22296 (df_dump_insn_problem_data): Strengthen param "insn" from
22297 const_rtx to const rtx_insn *.
22298 (df_dump_insn_top): Likewise.
22299 (df_dump_insn_bottom): Likewise.
22300 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22301 (df_insn_debug_regno): Likewise.
22302 (debug_df_insn): Likewise.
22303 (DF_REF_INSN): Delete.
22304 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22305 from rtx to rtx_insn *.
22306 (df_chain_insn_top_dump): Strengthen param "insn" from
22307 const_rtx to const rtx_insn *.
22308 (df_chain_insn_bottom_dump): Likewise.
22309 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22311 (df_word_lr_simulate_uses): Likewise.
22312 (df_print_note): Likewise.
22313 (df_remove_dead_and_unused_notes): Likewise.
22314 (df_set_unused_notes_for_mw): Likewise.
22315 (df_set_dead_notes_for_mw): Likewise.
22316 (df_create_unused_note): Likewise.
22317 (df_simulate_find_defs): Likewise.
22318 (df_simulate_find_uses): Likewise.
22319 (df_simulate_find_noclobber_defs): Likewise.
22320 (df_simulate_defs): Likewise.
22321 (df_simulate_uses): Likewise.
22322 (df_simulate_one_insn_backwards): Likewise.
22323 (df_simulate_one_insn_forwards): Likewise.
22324 (df_md_simulate_one_insn): Likewise.
22325 * df-scan.c (df_uses_create): Likewise.
22326 (df_insn_create_insn_record): Likewise.
22327 (df_insn_delete): Likewise.
22328 (df_insn_rescan): Likewise.
22329 (df_insn_rescan_debug_internal): Likewise.
22330 (df_insn_change_bb): Likewise.
22331 (df_notes_rescan): Likewise.
22332 (df_refs_add_to_chains): Likewise.
22333 (df_insn_refs_verify): Likewise.
22334 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22335 when invoking df_insn_delete.
22336 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22337 (set_unique_reg_note): Add checked cast.
22338 * final.c (cleanup_subreg_operands): Likewise.
22339 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22340 "insn" from rtx to rtx_insn *.
22341 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22342 "last" from rtx to rtx_insn *.
22343 * ira-emit.c (change_regs_in_insn): New function.
22344 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22345 Invoke change_regs_in_insn rather than change_regs.
22346 * ira.c (update_equiv_regs): Strengthen locals "insn",
22347 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22348 for_each_rtx_in_insn rather than for_each_rtx.
22349 * recog.c (confirm_change_group): Add checked casts.
22350 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22352 (peep2_fill_buffer): Add checked cast.
22353 * rtlanal.c (remove_note): Likewise.
22354 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22355 locals "next" "end" from rtx to rtx_insn *.
22357 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22359 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22361 (struct reg_use_data): Likewise for field "insn".
22362 (insn_cost): Likewise for param.
22363 (real_insn_for_shadow): Likewise for return type and param.
22364 (increase_insn_priority): Likewise for param 1.
22365 (debug_dependencies): Likewise for both params.
22367 * haifa-sched.c (insn_delay): Likewise for param "insn".
22368 (real_insn_for_shadow): Likewise for return type and param "insn".
22369 (update_insn_after_change): Likewise for param "insn".
22370 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22372 (insn_cost): Likewise for param "insn".
22373 (increase_insn_priority): Likewise.
22374 (calculate_reg_deaths): Likewise.
22375 (setup_insn_reg_pressure_info): Likewise.
22376 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22377 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22378 (model_recompute): Likewise.
22379 (must_restore_pattern_p): Likewise for param "next".
22380 (model_excess_cost): Likewise for param "insn".
22381 (queue_remove): Likewise.
22382 (adjust_priority): Likewise for param "prev".
22383 (update_register_pressure): Likewise for param "insn".
22384 (setup_insn_max_reg_pressure): Likewise for local "insn".
22385 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22386 (model_add_to_schedule): Likewise.
22387 (model_reset_queue_indices): Likewise for local "insn".
22388 (unschedule_insns_until): Strengthen local "recompute_vec" from
22389 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22390 "con" from rtx to rtx_insn *.
22391 (restore_last_backtrack_point): Likewise for both locals "x". Add
22393 (estimate_insn_tick): Likewise for param "insn".
22394 (commit_schedule): Likewise for params "prev_head", "tail" and
22396 (verify_shadows): Likewise for locals "i1", "i2".
22397 (dump_insn_stream): Likewise for params "head", "tail" and locals
22398 "next_tail", "insn".
22399 (schedule_block): Likewise for locals "insn", "x". Add a checked
22401 (fix_inter_tick): Likewise for params "head", "tail".
22402 (create_check_block_twin): Likewise for local "jump".
22403 (haifa_change_pattern): Likewise for param "insn".
22404 (haifa_speculate_insn): Likewise.
22405 (dump_new_block_header): Likewise for params "head", "tail".
22406 (fix_jump_move): Likewise for param "jump".
22407 (move_block_after_check): Likewise.
22408 (sched_init_insn_luid): Likewise for param "insn".
22409 (sched_init_luids): Likewise for local "insn".
22410 (insn_luid): Likewise for param "insn".
22411 (init_h_i_d): Likewise.
22412 (haifa_init_h_i_d): Likewise for local "insn".
22413 (haifa_init_insn): Likewise for param "insn".
22414 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22416 (create_insn_reg_use): Likewise for param "insn".
22417 (setup_insn_reg_uses): Likewise. Add a checked cast.
22418 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22419 "tail" from rtx to rtx_insn *.
22420 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22421 "insn", "next_tail".
22423 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22425 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22426 from rtx to rtx_insn *.
22427 (model_add_to_schedule): Likewise for locals "start", "end",
22430 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22432 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22434 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22435 "to" and locals "insn", "next", "copy". Remove now-redundant
22438 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22440 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22441 rtx_insn * and param 4 from rtx * to rtx_insn **.
22442 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22443 param 2 from rtx * to rtx_insn **.
22445 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22446 rtx_insn * and final param from rtx * to rtx_insn **.
22448 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22449 from rtx to rtx_insn *.
22450 (try_head_merge_bb): Likewise for both locals named "move_upto".
22451 * df-problems.c (can_move_insns_across): Likewise for params
22452 "from", "to", "across_from", "across_to" and locals "insn",
22453 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22455 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22456 from rtx to rtx_insn *.
22457 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22458 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22459 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22461 (noce_try_abs): Likewise.
22462 (noce_get_condition): Likewise for param "jump". Strengthen param
22463 "earliest" from rtx * to rtx_insn **.
22464 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22466 (find_cond_trap): Likewise.
22467 (dead_or_predicable): Likewise for local "earliest".
22468 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22470 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22471 and local "prev". Strengthen param "earliest" from rtx * to
22473 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22474 Strengthen param "earliest" from rtx * to rtx_insn **.
22476 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22478 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22479 "to" and local "insn" from rtx to rtx_insn *.
22481 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22483 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22484 from rtx to rtx_insn *.
22485 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22486 (code_motion_path_driver): Likewise for local "last_insn".
22487 (simplify_changed_insns): Likewise for local "insn".
22489 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22491 * rtl.h (push_to_sequence): Strengthen param from rtx to
22493 (push_to_sequence2): Likewise for both params.
22494 (delete_insns_since): Likewise for param.
22495 (reorder_insns_nobb): Likewise for all three params.
22496 (set_new_first_and_last_insn): Likewise for both params.
22498 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22499 rtx_insn *. Remove now-redundant cast.
22500 (set_last_insn): Likewise.
22502 * builtins.c (expand_builtin_return): Strengthen local
22503 "call_fusage" from rtx to rtx_insn *.
22504 * cfgrtl.c (create_basic_block_structure): Likewise for local
22506 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22507 "first", "last" and local "insn".
22508 (delete_insns_since): Likewise for param "from".
22509 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22511 (push_to_sequence): Likewise for param "first" and local "last".
22512 (push_to_sequence2): Likewise for params "first" and "last".
22513 * lra.c (emit_add3_insn): Likewise for local "last".
22514 (lra_emit_add): Likewise.
22515 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22517 (process_address_1): Likewise for locals "insn", last".
22518 * modulo-sched.c (ps_first_note): Likewise for return type.
22519 * optabs.c (expand_binop_directly): Likewise for param "last".
22521 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22523 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22525 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22527 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22529 * function.h (struct sequence_stack): Strengthen fields "first"
22530 and "last" from rtx to rtx_insn *.
22531 (struct emit_status): Likewise for fields "x_first_insn" and
22534 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22535 (set_first_insn): Add checked cast.
22536 (get_last_insn): Remove now-redundant checked cast.
22537 (set_last_insn): Add checked cast.
22539 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22540 "saved_first" and "saved_last" from rtx to rtx_insn *.
22542 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22544 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22545 (unlink_insn_chain): Strengthen both params from rtx to
22548 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22550 (unlink_insn_chain): Likewise for params "first" and "last".
22551 Remove now-redundant checked cast.
22552 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22553 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22555 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22557 (add_insn): Likewise for param "insn" and local "prev".
22558 (add_insn_after_nobb): Likewise for both params and local "next".
22559 (add_insn_before_nobb): Likewise for both params and local "prev".
22560 (add_insn_after): Rename param "after" to "uncast_after",
22561 introducing local "after" with another checked cast.
22562 (add_insn_before): Rename params "insn" and "before", giving them
22563 "uncast_" prefixes, adding the old names back using checked casts.
22564 (emit_note_after): Likewise for param "after".
22565 (emit_note_before): Likewise for param "before".
22566 (emit_label): Add a checked cast.
22568 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22570 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22571 "insn" from rtx to rtx_insn *.
22573 * cselib.c (cselib_record_sets_hook): Likewise.
22575 * var-tracking.c (add_with_sets): Likewise, renaming back from
22576 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22579 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22581 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22582 and "header_" from rtx to rtx_insn *.
22583 (struct basic_block_d): Likewise for field "head_" within "x"
22584 field of union basic_block_il_dependent.
22585 (BB_HEAD): Drop function...
22586 (SET_BB_HEAD): ...and this function in favor of...
22587 (BB_HEAD): ...reinstate macro.
22588 (BB_END): Drop function...
22589 (SET_BB_END): ...and this function in favor of...
22590 (BB_END): ...reinstate macro.
22591 (BB_HEADER): Drop function...
22592 (SET_BB_HEADER): ...and this function in favor of...
22593 (BB_HEADER): ...reinstate macro.
22595 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22596 (fix_crossing_unconditional_branches): Likewise.
22597 * caller-save.c (save_call_clobbered_regs): Likewise.
22598 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22599 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22600 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22601 (merge_blocks_move_successor_nojumps): Likewise.
22602 (outgoing_edges_match): Update use of for_each_rtx to
22603 for_each_rtx_in_insn.
22604 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22605 (expand_gimple_cond): Likewise.
22606 (expand_gimple_tailcall): Likewise.
22607 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22609 (construct_exit_block): Drop use of SET_BB_END.
22610 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22612 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22613 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22614 SET_BB_HEAD and SET_BB_END.
22615 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22617 (rtl_delete_block): Drop use of SET_BB_HEAD.
22618 (rtl_split_block): Drop use of SET_BB_END.
22619 (emit_nop_for_unique_locus_between): Likewise.
22620 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22621 (block_label): Drop use of SET_BB_HEAD.
22622 (fixup_abnormal_edges): Drop use of SET_BB_END.
22623 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22624 (relink_block_chain): Likewise.
22625 (fixup_reorder_chain): Drop use of SET_BB_END.
22626 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22627 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22628 rtx_insn **. Drop use of SET_BB_HEADER.
22629 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22631 (BB_HEAD): Delete this function.
22632 (SET_BB_HEAD): Likewise.
22633 (BB_END): Likewise.
22634 (SET_BB_END): Likewise.
22635 (BB_HEADER): Likewise.
22636 (SET_BB_HEADER): Likewise.
22637 * emit-rtl.c (add_insn_after): Rename param "insn" to
22638 "uncast_insn", adding a new local "insn" and a checked cast to
22639 rtx_insn *. Drop use of SET_BB_END.
22640 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22641 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22642 (reorder_insns): Drop use of SET_BB_END.
22643 (emit_insn_after_1): Strengthen param "first" and locals "last",
22644 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22645 (emit_pattern_after_noloc): Add checked cast.
22646 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22647 (restore_other_notes): Likewise.
22648 (move_insn): Likewise.
22649 (sched_extend_bb): Likewise.
22650 (fix_jump_move): Likewise.
22651 * ifcvt.c (noce_process_if_block): Likewise.
22652 (dead_or_predicable): Likewise.
22653 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22654 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22655 * sel-sched-ir.c (sel_move_insn): Likewise.
22656 * sel-sched.c (move_nop_to_previous_block): Likewise.
22658 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22660 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22662 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22664 * basic-block.h (create_basic_block_structure): Strengthen params
22665 1 "head" and 2 "end" from rtx to rtx_insn *.
22666 * cfgrtl.c (create_basic_block_structure): Likewise.
22667 (rtl_create_basic_block): Update casts from void * to rtx to
22668 rtx_insn *, so that we can pass them as rtx_insn * to
22669 create_basic_block_structure.
22670 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22672 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22674 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22676 (check_for_inc_dec): Strengthen param "insn" from rtx to
22679 * cselib.h (cselib_process_insn): Likewise.
22681 * cselib.c (cselib_record_sets): Likewise.
22682 (cselib_process_insn): Likewise.
22684 * dse.c (struct insn_info): Likewise for field "insn".
22685 (check_for_inc_dec_1): Likewise for local "insn".
22686 (check_for_inc_dec): Likewise for param "insn".
22687 (scan_insn): Likewise.
22688 (dse_step1): Likewise for local "insn".
22690 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22691 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22693 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22695 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22696 from rtx to rtx_insn *.
22697 (DEP_PRO): Delete this function and...
22698 (SET_DEP_PRO): ...this function in favor of...
22699 (DEP_PRO): ...reinstate this macro.
22700 (DEP_CON): Delete this function and...
22701 (SET_DEP_CON): ...this function in favor of...
22702 (DEP_CON): ...reinstate this old macro.
22703 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22704 (init_dep): Likewise.
22705 (set_priorities): Likewise for both params.
22706 (sd_copy_back_deps): Likewise for params 1 and 2.
22708 * haifa-sched.c (priority): Likewise for param "insn" and local
22710 (set_priorities): Likewise for params "head" and "tail" and local
22712 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22714 (add_to_speculative_block): Add a checked cast.
22715 (create_check_block_twin): Drop use of SET_DEP_CON.
22716 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22719 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22720 Drop use of SET_DEP_PRO
22721 (init_dep): Strengthen params "pro" and "con" from rtx to
22723 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22724 use of SET_DEP_CON.
22727 (SET_DEP_PRO): Delete.
22728 (SET_DEP_CON): Delete.
22730 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22732 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22733 from rtx to rtx_insn *.
22734 (VINSN_INSN_RTX): Eliminate rvalue function and...
22735 (SET_VINSN_INSN): ...lvalue function in favor of...
22736 (VINSN_INSN_RTX): reinstate this old macro.
22738 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22739 in favor of VINSN_INSN_RTX.
22740 (VINSN_INSN_RTX): Delete this function.
22741 (SET_VINSN_INSN_RTX): Likewise.
22743 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22745 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22746 (BND_TO): Delete this function and...
22747 (SET_BND_TO): ...this functions in favor of...
22748 (BND_TO): ...reinstating this macro.
22749 (struct _fence): Strengthen field "executing_insns" from
22750 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22751 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22752 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22753 and param "insn" from rtx to insn_t.
22754 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22757 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22759 (rtx_vec_t): Likewise.
22760 (struct sched_deps_info_def): Strengthen param of "start_insn"
22761 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22762 "note_mem_dep" callback and first param of "note_dep" callback.
22764 * haifa-sched.c (add_to_speculative_block): Strengthen param
22765 "insn" from rtx to rtx_insn *.
22766 (clear_priorities): Likewise.
22767 (calc_priorities): Likewise for local "insn".
22769 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22770 Remove redundant checked cast.
22771 (haifa_note_mem_dep): Likewise for param "pending_insn".
22772 (haifa_note_dep): Likewise for param "elem".
22773 (note_mem_dep): Likewise for param "e".
22774 (sched_analyze_1): Add checked casts.
22775 (sched_analyze_2): Likewise.
22777 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22778 from rtx to rtx_insn *.
22779 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22780 from vec<rtx> * to vec<rtx_insn *> *.
22782 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22784 (flist_add): Strengthen param "executing_insns" from
22785 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22786 (advance_deps_context): Remove now-redundant checked cast.
22787 (init_fences): Replace uses of NULL_RTX with NULL.
22788 (merge_fences): Strengthen params "last_scheduled_insn" and
22789 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22790 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22791 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22792 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22793 an instruction, rather than doing double-duty as a pattern.
22794 (return_nop_to_pool): Update for change of insn_t.
22795 (deps_init_id): Remove now-redundant checked cast.
22796 (struct sched_scan_info_def): Strengthen param of "init_insn"
22797 callback from rtx to insn_t.
22798 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22799 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22801 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22802 "end" from rtx to rtx_insn *.
22803 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22804 (rtx insn_rtx, bool force_unique_p)
22805 (BND_TO): Delete function.
22806 (SET_BND_TO): Delete function.
22808 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22810 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22811 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22813 (undo_transformations): Likewise for param "insn".
22814 (update_liveness_on_insn): Likewise.
22815 (compute_live_below_insn): Likewise for param "insn" and local
22817 (update_data_sets): Likewise for param "insn".
22818 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22819 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22820 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22822 (move_cond_jump): Likewise for param "insn".
22823 (move_cond_jump): Drop use of SET_BND_TO.
22824 (compute_av_set_on_boundaries): Likewise.
22825 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22826 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22827 from rtx to rtx_insn *.
22828 (maybe_emit_renaming_copy): Likewise for param "insn".
22829 (maybe_emit_speculative_check): Likewise.
22830 (handle_emitting_transformations): Likewise.
22831 (remove_insn_from_stream): Likewise.
22832 (code_motion_process_successors): Strengthen local "succ" from rtx
22835 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22837 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22838 ilist_t, not _xlist_t;
22839 (ILIST_INSN): Define in terms of new union field "insn".
22840 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22842 (struct _list_node): Add new field "insn" to the union, of type
22844 (ilist_add): Replace macro with an inline function, requiring an
22846 (ilist_remove): Define this macro directly in terms of
22847 _list_remove, rather than indirectly via _xlist_remove.
22848 (ilist_clear): Likewise, in terms of _list_clear rather than
22850 (ilist_is_in_p): Replace macro with an inline function, requiring
22852 (_list_iter_cond_insn): New function.
22853 (ilist_iter_remove): Define this macro directly in terms of
22854 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22855 (ilist_iterator): Define directly in terms of _list_iterator
22856 rather than indirectly through _xlist_iterator.
22857 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22858 than in terms of _FOR_EACH_X.
22859 (FOR_EACH_INSN_1): Likewise.
22861 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22865 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22866 DECL_HARD_REGISTER and return for invalid register specifications.
22867 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22868 DECL_HARD_REGISTER, call expand_one_error_var.
22869 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22870 CC_REGNUM with non-MODE_CC modes.
22871 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22873 2014-08-26 Marek Polacek <polacek@redhat.com>
22876 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22878 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22880 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22881 qi cost; add di cost.
22882 (cortexa57_addrcost_table): Likewise.
22884 2014-08-26 Marek Polacek <polacek@redhat.com>
22887 * expr.c (is_aligning_offset): Remove logical not.
22889 2014-08-26 Marek Polacek <polacek@redhat.com>
22892 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22893 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22895 2014-08-26 Richard Biener <rguenther@suse.de>
22897 PR tree-optimization/62175
22898 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22899 expand possibly trapping operations.
22901 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22903 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22904 "insn" from rtx to rtx_insn *.
22905 (permute_load): Likewise for param "insn".
22906 (permute_store): Likewise.
22907 (handle_special_swappables): Likewise for local "insn".
22908 (replace_swap_with_copy): Likewise for locals "insn" and
22910 (rs6000_analyze_swaps): Likewise for local "insn".
22912 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22914 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22919 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22920 "note_list" from rtx to rtx_insn *.
22921 (BB_NOTE_LIST): Replace this function and...
22922 (SET_BB_NOTE_LIST): ...this function with...
22923 (BB_NOTE_LIST): ...the former macro implementation.
22925 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22926 local "from_start" from rtx to rtx_insn *. Strengthen param
22927 "to_endp" from rtx * to rtx_insn **.
22929 * haifa-sched.c (concat_note_lists): Likewise.
22930 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22932 (sel_restore_notes): Likewise.
22933 (move_bb_info): Likewise.
22934 (BB_NOTE_LIST): Delete this function.
22935 (SET_BB_NOTE_LIST): Delete this function.
22936 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22937 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22939 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22941 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22942 from rtx * to rtx_insn **.
22943 (reorder2): Likewise.
22944 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22945 from rtx to rtx_insn *.
22947 * doc/tm.texi: Update mechanically for above change to target.def.
22949 * sched-int.h (note_list): Strengthen this variable from rtx to
22951 (remove_notes): Likewise for both params.
22952 (restore_other_notes): Likewise for return type and first param.
22953 (struct ready_list): Strengthen field "vec" from rtx * to
22955 (struct dep_replacement): Strenghten field "insn" from rtx to
22957 (struct deps_desc): Likewise for fields "last_debug_insn",
22959 (struct haifa_sched_info): Likewise for callback field
22960 "can_schedule_ready_p"'s param, for first param of "new_ready"
22961 callback field, for both params of "rank" callback field, for
22962 first field of "print_insn" callback field (with a const), for
22963 both params of "contributes_to_priority" callback, for param
22964 of "insn_finishes_block_p" callback, for fields "prev_head",
22965 "next_tail", "head", "tail", for first param of "add_remove_insn"
22966 callback, for first param of "begin_schedule_ready" callback, for
22967 both params of "begin_move_insn" callback, and for second param
22968 of "advance_target_bb" callback.
22969 (add_dependence): Likewise for params 1 and 2.
22970 (sched_analyze): Likewise for params 2 and 3.
22971 (deps_analyze_insn): Likewise for param 2.
22972 (ready_element): Likewise for return type.
22973 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22974 (try_ready): Strenghten param from rtx to rtx_insn *.
22975 (sched_emit_insn): Likewise for return type.
22976 (record_delay_slot_pair): Likewise for params 1 and 2.
22977 (add_delay_dependencies): Likewise for param.
22978 (contributes_to_priority): Likewise for both params.
22979 (find_modifiable_mems): Likewise.
22981 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22982 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22983 "first_older_only_insn" from rtx to rtx_insn *.
22984 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22987 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22988 "last_scheduled_iter0" from rtx to rtx_insn *.
22989 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22990 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22991 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22992 "insn" from rtx to rtx_insn *.
22993 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22995 (c6x_sched_reorder2): Strengthen param "ready" and locals
22996 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22997 "insn" from rtx to rtx_insn *.
22998 (c6x_variable_issue): Add a checked cast when assigning from insn
22999 to ss.last_scheduled_iter0.
23000 (split_delayed_branch): Strengthen param "insn" and local "i1"
23001 from rtx to rtx_insn *.
23002 (split_delayed_nonbranch): Likewise.
23003 (undo_split_delayed_nonbranch): Likewise for local "insn".
23004 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23005 "entry_after", "end_packet", "head_insn", "tail_insn",
23006 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23007 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23008 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23009 but add a checked cast on loop->start_label. Consolidate calls to
23010 avoid assigning result of gen_spkernel to "insn", now an
23013 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23014 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23016 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23017 rtx_insn **. Strengthen locals "top", "next" from rtx to
23019 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23020 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23021 (add_parameter_dependencies): Strengthen params "call", "head" and
23022 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23023 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23024 (add_dependee_for_func_arg): Likewise for param "arg" and local
23026 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23027 "tail" and locals "insn", "first_arg".
23029 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23030 for params "head", "tail" and locals "insn", "next", "next_tail".
23031 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23032 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23033 "insn", "lowest", "highest" from rtx to rtx_insn *.
23034 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23036 (ia64_sched_reorder2): Likewise.
23038 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23039 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23040 from rtx * to rtx_insn **.
23041 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23043 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23045 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23046 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23049 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23050 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23052 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23053 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23054 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23056 (vr4130_reorder): Likewise.
23057 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23059 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23061 (mips_sched_reorder): Likewise.
23062 (mips_sched_reorder2): Likewise.
23064 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23066 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23067 Strengthen local "tmp" from rtx to rtx_insn *.
23068 (rs6000_sched_reorder2): Likewise.
23070 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23071 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23072 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23073 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23075 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23076 "tmp2" from rtx to rtx_insn *.
23077 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23078 Strengthen local "insn" from rtx to rtx_insn *.
23079 (ready_reorder): Strengthen param "ready" from rtx * to
23080 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23081 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23082 (sh_reorder2): Likewise.
23084 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23085 local "insn" from rtx to rtx_insn *.
23087 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23089 (scheduled_insns): Strengthen this variable from vec<rtx> to
23091 (set_modulo_params): Likewise for locals "i1", "i2".
23092 (record_delay_slot_pair): Likewise for params "i1", "i2".
23093 (add_delay_dependencies): Likewise for param "insn".
23094 (cond_clobbered_p): Likewise.
23095 (recompute_todo_spec): Likewise for local "prev".
23096 (last_scheduled_insn): Likewise for this variable.
23097 (nonscheduled_insns_begin): Likewise.
23098 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23100 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23102 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23103 Strengthen local "insn" from rtx to rtx_insn *.
23104 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23105 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23106 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23107 (ready_remove_first): Likewise for return type and local "t".
23108 (ready_element): Likewise for return type.
23109 (ready_remove): Likewise for return type and local "t".
23110 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23111 (check_clobbered_conditions): Strengthen local "x" from rtx to
23112 rtx_insn *, adding a checked cast.
23113 (schedule_insn): Likewise for param "insn".
23114 (remove_notes): Likewise for params "head", "tail" and locals
23115 "next_tail", "insn", "next".
23116 (struct haifa_saved_data): Likewise for fields
23117 "last_scheduled_insn", "nonscheduled_insns_begin".
23118 (save_backtrack_point): Update for change to field "vec" of
23120 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23122 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23123 from rtx to rtx_insn *
23124 (resolve_dependencies): Strengthen param "insn" from rtx to
23126 (restore_other_notes): Likewise for return type, for param "head"
23127 and local "note_head".
23128 (undo_all_replacements): Likewise for local "insn".
23129 (first_nonscheduled_insn): Likewise for return type and local "insn".
23130 (queue_to_ready): Likewise for local "insn", adding checked casts.
23131 (early_queue_to_ready): Likewise for local "insn".
23132 (debug_ready_list_1): Strengthen local "p" from rtx * to
23134 (move_insn): Strengthen param "insn" and local "note" from rtx to
23136 (insn_finishes_cycle_p): Likewise for param "insn".
23137 (max_issue): Likewise for local "insn".
23138 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23140 (commit_schedule): Strengthen param "prev_head" and local "insn"
23141 from rtx to rtx_insn *
23142 (prune_ready_list): Likewise for local "insn".
23143 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23144 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23145 (set_priorities): Likewise for local "prev_head".
23146 (try_ready): Likewise for param "next".
23147 (fix_tick_ready): Likewise.
23148 (change_queue_index): Likewise.
23149 (sched_extend_ready_list): Update for change to field "vec" of
23151 (generate_recovery_code): Strengthen param "insn" from rtx to
23153 (begin_speculative_block): Likewise.
23154 (create_check_block_twin): Likewise for param "insn" and locals
23155 "label", "check", "twin". Introduce local "check_pat" to avoid
23156 "check" being used as a plain rtx before being used as an insn.
23157 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23158 extracting elements from ready_list.
23159 (sched_remove_insn): Strengthen param "insn" from rtx to
23161 (sched_emit_insn): Likewise for return type.
23162 (ready_remove_first_dispatch): Likewise for return type and local
23165 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23167 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23170 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23171 from rtx to rtx_insn *.
23172 (add_dependence_list): Likewise for param "insn". Add a checked
23174 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23175 to rtx_insn *. Strengthen param "list_p" from rtx * to
23177 (chain_to_prev_insn): Strengthen param "insn" and locals
23178 "prec_nonnote", "i" from rtx to rtx_insn *.
23179 (flush_pending_lists): Likewise for param "insn".
23180 (cur_insn): Likewise for this variable.
23181 (haifa_start_insn): Add a checked cast.
23182 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23183 (sched_analyze_reg): Likewise for param "insn".
23184 (sched_analyze_1): Likewise.
23185 (sched_analyze_2): Likewise. Add checked casts.
23186 (sched_analyze_insn): Likewise. Also for local "prev".
23187 (deps_analyze_insn): Likewise for param "insn".
23188 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23189 (add_dependence_1): Likewise for params "insn", "elem".
23190 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23191 (parse_add_or_inc): Likewise for param "insn".
23192 (find_inc): Likewise for local "inc_cand".
23193 (find_modifiable_mems): Likewise for params "head", "tail" and
23194 locals "insn", "next_tail".
23196 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23197 (begin_schedule_ready): Likewise for param "insn".
23198 (begin_move_insn): Likewise for params "insn" and "last".
23199 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23201 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23202 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23203 (ebb_add_remove_insn): Likewise for param "insn".
23204 (advance_target_bb): Likewise.
23206 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23208 (check_live): Likewise for param "insn".
23209 (init_ready_list): Likewise for local "insn".
23210 (can_schedule_ready_p): Likewise for param "insn".
23211 (begin_schedule_ready): Likewise.
23212 (new_ready): Likewise for param "next".
23213 (rgn_print_insn): Likewise for param "insn".
23214 (rgn_rank): Likewise for params "insn1", "insn2".
23215 (contributes_to_priority): Likewise for params "next", "insn".
23216 (rgn_insn_finishes_block_p): Likewise for param "insn".
23217 (add_branch_dependences): Likewise for params "head", "tail" and
23218 locals "insn", "last".
23219 (rgn_add_remove_insn): Likewise for param "insn".
23220 (advance_target_bb): Likewise.
23222 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23223 const_rtx to const rtx_insn *.
23225 * sel-sched-dump.h (sel_print_insn): Likewise.
23227 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23228 (deps_init_id): Likewise.
23230 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23231 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23234 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23236 * output.h (final_start_function): Strengthen param 1 from rtx to
23239 * final.c (final_start_function): Likewise, renaming back from
23240 "uncast_first" to "first", and dropping the checked cast from rtx
23243 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23245 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23246 * final.c (final): Likewise. Rename param back from
23247 "uncast_first" to "first" and eliminate the checked cast from rtx
23250 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23252 * output.h (shorten_branches): Strengthen param from rtx to
23255 * final.c (shorten_branches): Likewise, renaming param back from
23256 "uncast_first" to "first", and dropping the checked cast from rtx
23259 * genattr.c (gen_attr): Likewise when writing out the prototype of
23262 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23264 * sched-int.h (struct haifa_sched_info): Strengthen fields
23265 "prev_head" and "next_tail" from rtx to rtx_insn *.
23267 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23269 * rtl.h (rtx_jump_table_data::get_labels): New method.
23270 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23271 with use of the new rtx_jump_table_data::get_labels method.
23272 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23273 to rtx_jump_table_data *. Simplify by using get_labels method.
23274 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23275 a dyn_cast, introducing local "table", using it to replace
23276 label-lookup logic with a get_labels method call.
23277 (patch_jump_insn): Simplify using get_labels method.
23278 * dwarf2cfi.c (create_trace_edges): Likewise.
23279 * rtlanal.c (label_is_jump_target_p): Likewise.
23281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23283 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23286 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23287 (unshare_all_rtl_again): Likewise, also for local "p".
23289 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23291 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23293 * cfgrtl.c (delete_insn_and_edges): Likewise.
23295 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23297 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23298 from rtx to rtx_insn *.
23300 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23304 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23305 locals "returnjump", "epilogue_end", "insn", "next".
23307 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23308 "returnjump" from rtx * to rtx_insn **.
23309 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23311 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23313 * basic-block.h (struct edge_def). Strengthen "r" within
23314 union edge_def_insns from rtx to rtx_insn *.
23316 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23317 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23319 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23320 from rtx to rtx_insn *.
23321 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23323 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23324 (reg_used_on_edge): Likewise.
23325 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23326 (gt_pch_nx): New overload for rtx_insn *&.
23327 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23328 from rtx to rtx_insn *.
23330 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23332 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23333 from rtx to rtx_insn *.
23334 (BB_FOOTER): Replace function with access macro.
23335 (SET_BB_FOOTER): Delete.
23337 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23339 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23340 (emit_barrier_after_bb): Likewise.
23341 (record_effective_endpoints): Likewise.
23342 (relink_block_chain): Likewise.
23343 (fixup_fallthru_exit_predecessor): Likewise.
23344 (cfg_layout_duplicate_bb): Likewise.
23345 (cfg_layout_split_block): Likewise.
23346 (cfg_layout_delete_block): Likewise.
23347 (cfg_layout_merge_blocks): Likewise.
23348 (BB_FOOTER): Delete function.
23349 (SET_BB_FOOTER): Delete function.
23350 * combine.c (update_cfg_for_uncondjump): Replace uses of
23351 SET_BB_FOOTER with BB_FOOTER.
23353 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23355 * except.h (struct eh_landing_pad_d): Strengthen field
23356 "landing_pad" from rtx to rtx_code_label *.
23358 * except.c (sjlj_emit_dispatch_table): Likewise for param
23360 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23362 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23364 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23365 first param from rtx to rtx_insn *.
23366 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23367 field "set_frame_ptr_insn".
23368 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23369 "csend" from rtx to rtx_code_label *.
23370 (xtensa_expand_atomic): Likewise for local "csloop".
23371 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23373 (xtensa_call_tls_desc): Likewise for return type and locals
23374 "call_insn", "insns".
23375 (xtensa_legitimize_tls_address): Likewise for local "insns".
23376 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23380 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23381 first param from rtx to rtx_insn *.
23382 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23385 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23387 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23388 Strengthen param 1 from rtx to rtx_insn *.
23389 (tilepro_output_cbranch): Likewise.
23390 (tilepro_adjust_insn_length): Likewise.
23391 (tilepro_final_prescan_insn): Likewise for sole param.
23393 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23394 Likewise for local "last".
23395 (cbranch_predicted_p): Likewise for param "insn".
23396 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23397 (tilepro_output_cbranch_with_opcode): Likewise.
23398 (tilepro_output_cbranch): Likewise.
23399 (frame_emit_load): Likewise for return type and locals "seq",
23401 (emit_sp_adjust): Likewise for return type and local "insn".
23402 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23404 (tilepro_adjust_insn_length): Likewise for param "insn".
23405 (next_insn_to_bundle): Likewise for return type and params
23407 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23408 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23410 (match_addli_pcrel): Likewise for param "insn".
23411 (replace_addli_pcrel): Likewise.
23412 (match_auli_pcrel): Likewise.
23413 (replace_auli_pcrel): Likewise.
23414 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23416 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23417 "queue", "next_queue", "prev".
23418 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23419 (tilepro_final_prescan_insn): Likewise for param "insn".
23421 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23423 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23424 Strengthen param 1 from rtx to rtx_insn *.
23425 (tilegx_output_cbranch): Likewise.
23426 (tilegx_adjust_insn_length): Likewise.
23427 (tilegx_final_prescan_insn): Likewise for sole param.
23429 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23431 (cbranch_predicted_p): Likewise for param "insn".
23432 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23433 (tilegx_output_cbranch_with_opcode): Likewise.
23434 (tilegx_output_cbranch): Likewise.
23435 (frame_emit_load): Likewise for return type.
23436 (set_frame_related_p): Likewise for locals "seq", "insn".
23437 (emit_sp_adjust): Likewise for return type, and for local "insn".
23438 Introduce local "pat" for use in place of "insn" where the latter
23439 isn't an instruction.
23440 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23441 from rtx to rtx_insn *.
23442 (tilegx_adjust_insn_length): Likewise for param "insn".
23443 (next_insn_to_bundle): Likewise for return type and params "r" and
23445 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23447 (replace_insns): Likewise for params "old_insn", "new_insns".
23448 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23450 (replace_mov_pcrel_step2): Likewise.
23451 (replace_mov_pcrel_step3): Likewise.
23452 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23454 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23455 "queue", "next_queue", "prev".
23456 (tilegx_output_mi_thunk): Likewise for local "insn".
23457 (tilegx_final_prescan_insn): Likewise for param "insn".
23459 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23461 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23463 (frame_emit_load): Likewise.
23464 (frame_emit_add_imm): Likewise, also for local "insn".
23465 (spu_expand_prologue): Likewise for local "insn".
23466 (struct spu_bb_info): Likewise for field "prop_jump".
23467 (emit_nop_for_insn): Likewise for param "insn" and local
23469 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23471 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23472 locals "hint", "insn".
23473 (get_branch_target): Likewise for param "branch".
23474 (insn_clobbers_hbr): Likewise for param "insn".
23475 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23476 locals "insn", "before_4", "before_16".
23477 (insert_hbrp): Likewise for local "insn".
23478 (spu_machine_dependent_reorg): Likewise for locals "branch",
23479 "insn", "next", "bbend".
23480 (uses_ls_unit): Likewise for param "insn".
23481 (get_pipe): Likewise.
23482 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23483 introducing a checked cast.
23484 (spu_sched_adjust_cost): Likewise for params "insn" and
23486 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23487 (spu_sms_res_mii): Likewise.
23489 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23491 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23492 from rtx to rtx_insn *.
23493 (output_cbranch): Likewise for param 6.
23494 (output_return): Likewise for param 1.
23495 (output_sibcall): Likewise.
23496 (output_v8plus_shift): Likewise.
23497 (output_v8plus_mult): Likewise.
23498 (output_v9branch): Likewise for param 7.
23499 (output_cbcond): Likewise for param 3.
23501 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23503 (sparc_legitimize_pic_address): Likewise.
23504 (sparc_emit_call_insn): Likewise.
23505 (emit_save_or_restore_regs): Likewise.
23506 (emit_window_save): Likewise for return type and local "insn".
23507 (sparc_expand_prologue): Likewise for local "insn".
23508 (sparc_flat_expand_prologue): Likewise.
23509 (output_return): Likewise for param "insn".
23510 (output_sibcall): Likewise for param "insn" and local "delay".
23511 (output_ubranch): Likewise for param "insn".
23512 (output_cbranch): Likewise.
23513 (output_cbcond): Likewise.
23514 (output_v9branch): Likewise.
23515 (output_v8plus_shift): Likewise.
23516 (sparc_output_mi_thunk): Likewise for local "insn".
23517 (get_some_local_dynamic_name): Likewise.
23518 (output_v8plus_mult): Likewise for param "insn".
23520 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23522 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23523 from rtx to rtx_insn *.
23524 (output_branchy_insn): Likewise for param 3.
23525 (output_far_jump): Likewise for param 1.
23526 (final_prescan_insn): Likewise.
23527 (sh_insn_length_adjustment): Likewise for sole param.
23529 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23530 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23532 (sh_emit_compare_and_set): Likewise for local "lab".
23533 (output_far_jump): Strengthen param "insn" and local "prev" from
23535 (output_branchy_insn): Likewise for param "insn" and local
23537 (output_ieee_ccmpeq): Likewise for param "insn".
23538 (struct label_ref_list_d): Strengthen field "label" from rtx to
23540 (pool_node): Likewise.
23541 (pool_window_label): Likewise for this global.
23542 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23543 (dump_table): Strengthen params "start", "barrier" and local
23544 "scan" from rtx to rtx_insn *.
23545 (broken_move): Likewise for param "insn".
23546 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23547 Strengthen param "first_mova" from rtx * to rtx_insn **.
23548 (mova_p): Likewise for param "insn".
23549 (fixup_mova): Likewise for param "mova".
23550 (find_barrier): Likewise for return type, params "mova" and
23551 "from", and locals "barrier_before_mova", "found_barrier",
23552 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23553 "label" from rtx to rtx_code_label *.
23554 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23556 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23557 (split_branches): Likewise for param "first" and local "insn".
23558 (final_prescan_insn): Likewise for param "insn".
23559 (sequence_insn_p): Likewise for locals "prev", "next".
23560 (sh_insn_length_adjustment): Likewise for param "insn".
23561 (sh_can_redirect_branch): Likewise for local "insn".
23562 (find_r0_life_regions): Likewise for locals "end", "insn".
23563 (sh_output_mi_thunk): Likewise for local "insns".
23565 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23567 * config/score/score.c (score_output_mi_thunk): Strengthen local
23568 "insn" from rtx to rtx_insn *.
23569 (score_prologue): Likewise.
23571 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23573 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23574 1 from rtx to rtx_insn *.
23575 (s390_emit_jump): Likewise for return type.
23576 (s390_emit_call): Likewise.
23577 (s390_load_got): Likewise.
23579 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23581 (s390_match_ccmode): Likewise for param "insn".
23582 (s390_emit_jump): Likewise for return type.
23583 (s390_split_branches): Likewise for local "label".
23584 (struct constant): Strengthen field "label" from rtx to
23586 (struct constant_pool): Likewise for field "label". Strengthen
23587 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23589 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23591 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23592 (s390_end_pool): Likewise.
23593 (s390_dump_pool): Likewise for local "insn".
23594 (s390_mainpool_start): Likewise.
23595 (s390_chunkify_start): Likewise.
23596 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23597 with insns. Strengthen locals "label", "jump", "barrier", "next",
23598 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23599 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23601 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23602 "jump", "label", "next_insn".
23603 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23604 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23606 (s390_load_got): Likewise for return type and local "insns".
23607 (s390_save_gprs_to_fprs): Likewise for local "insn".
23608 (s390_restore_gprs_from_fprs): Likewise.
23609 (pass_s390_early_mach::execute): Likewise.
23610 (s390_emit_prologue): Likewise for local "insns".
23611 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23613 (s390_emit_call): Strengthen return type and local "insn" from
23615 (s390_emit_tpf_eh_return): Likewise for local "insn".
23616 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23617 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23618 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23620 (s390_non_addr_reg_read_p): Likewise for param "insn".
23621 (find_cond_jump): Likewise for return type and param "insn".
23622 (s390_swap_cmp): Likewise for param "insn".
23623 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23624 "prev_insn", "next_insn".
23625 (s390_reorg): Likewise for locals "insn", "target".
23626 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23627 (s390_sched_variable_issue): For now, rename param "insn" to
23628 "uncast_insn", introducing a checked cast.
23629 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23631 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23632 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23634 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23636 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23637 param from rtx to rtx_insn *.
23638 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23640 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23642 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23643 4 from rtx to rtx_insn *.
23644 (rs6000_final_prescan_insn): Likewise for first param.
23645 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23647 (rs6000_get_some_local_dynamic_name): Likewise.
23648 (output_cbranch): Likewise for param "insn".
23649 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23650 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23651 (rs6000_emit_allocate_stack): Likewise for local "insn".
23652 (load_cr_save): Likewise.
23653 (restore_saved_cr): Likewise.
23654 (restore_saved_lr): Likewise.
23655 (emit_cfa_restores): Likewise.
23656 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23657 "deleted_debug_label".
23658 (rs6000_output_mi_thunk): Likewise for local "insn".
23659 (rs6000_final_prescan_insn): Likewise for param "insn".
23661 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23663 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23664 Strengthen param "insn" from rtx to rtx_insn *.
23665 * config/picochip/picochip.c (picochip_current_prescan_insn):
23666 Likewise for this variable.
23667 (picochip_final_prescan_insn): Likewise for param "insn".
23669 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23671 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23672 from rtx to rtx_insn *.
23673 (pa_output_indirect_call): Likewise.
23674 (pa_adjust_insn_length): Likewise.
23675 (pa_attr_length_millicode_call): Likewise.
23676 (pa_attr_length_call): Likewise.
23677 (pa_attr_length_indirect_call): Likewise.
23679 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23681 (pa_attr_length_millicode_call): Likewise.
23682 (pa_attr_length_call): Likewise.
23683 (pa_output_call): Likewise.
23684 (pa_attr_length_indirect_call): Likewise.
23685 (pa_output_indirect_call): Likewise.
23687 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23689 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23690 Strengthen first param from rtx to rtx_insn *.
23691 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23694 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23696 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23697 type from rtx to rtx_insn *.
23698 (mips_expand_call): Likewise.
23699 (mips_adjust_insn_length): Likewise for first param.
23700 (mips_output_conditional_branch): Likewise.
23701 (mips_output_order_conditional_branch): Likewise.
23702 (mips_final_prescan_insn): Likewise.
23704 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23705 rtx_insn * for the SEQUENCE case.
23706 (SEQ_END): Likewise.
23707 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23708 (mips_emit_call_insn): Likewise, also for local "insn".
23709 (mips16_gp_pseudo_reg): Likewise for local "scan".
23710 (mips16_build_call_stub): Likewise for return type and for local
23711 "insn". Introduce a new local "pattern" so that "insn" can indeed
23713 (mips_expand_call): Strengthen return type and local "insn" from
23715 (mips_block_move_loop): Strengthen local "label" from rtx to
23717 (mips_expand_synci_loop): Likewise for locals "label",
23719 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23721 (mips16e_collect_argument_saves): Likewise for locals "insn",
23723 (mips_find_gp_ref): Likewise for param of callback for "pred"
23724 param, and for local "insn".
23725 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23726 (mips_insn_has_flexible_gp_ref_p): Likewise.
23727 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23729 (mips_epilogue_set_cfa): Likewise for local "insn".
23730 (mips_expand_epilogue): Likewise.
23731 (mips_adjust_insn_length): Likewise for param "insn".
23732 (mips_output_conditional_branch): Likewise.
23733 (mips_output_order_conditional_branch): Likewise.
23734 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23735 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23736 "falu2_turn_enabled_insn".
23737 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23738 "done_label" from rtx to rtx_code_label *.
23739 (struct mips16_constant): Likewise for field "label".
23740 (mips16_add_constant): Likewise for return type.
23741 (mips16_emit_constants_1): Strengthen return type and param "insn"
23742 from rtx to rtx_insn *.
23743 (mips16_emit_constants): Likewise for param "insn".
23744 (mips16_insn_length): Likewise.
23745 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23746 to rtx_code_label *.
23747 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23748 from rtx to rtx_insn *.
23749 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23750 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23751 (r10k_simplify_address): Strengthen param "insn" and local
23752 "def_insn" from rtx to rtx_insn *.
23753 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23755 (r10k_needs_protection_p_1): Update target type of cast of data
23756 from to rtx to rtx_insn *.
23757 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23758 rtx * to rtx_insn **.
23759 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23761 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23762 (mips_call_expr_from_insn): Likewise for param "insn".
23763 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23764 (mips_find_pic_call_symbol): Likewise for param "insn".
23765 (mips_annotate_pic_calls): Likewise for local "insn".
23766 (mips_sim_insn): Likewise for this variable.
23767 (struct mips_sim): Likewise for field "insn" within elements of
23769 (mips_sim_wait_reg): Likewise for param "insn".
23770 (mips_sim_wait_regs): Likewise.
23771 (mips_sim_wait_units): Likewise.
23772 (mips_sim_wait_insn): Likewise.
23773 (mips_sim_issue_insn): Likewise.
23774 (mips_sim_finish_insn): Likewise.
23775 (mips_seq_time): Likewise for param "seq" and local "insn".
23776 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23777 locals "first", "second".
23778 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23779 "last", "last2", "next".
23780 (mips_avoid_hazard): Likewise for params "after", "insn".
23781 (mips_reorg_process_insns): Likewise for locals "insn",
23782 "last_insn", "subinsn", "next_insn".
23783 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23784 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23786 (mips_output_mi_thunk): Likewise for local "insn".
23787 (mips_final_prescan_insn): Likewise for param "insn".
23789 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23791 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23792 Strengthen return type and local "insns" from rtx to rtx_insn *.
23793 (microblaze_legitimize_tls_address): Likewise for local "insns".
23794 (microblaze_block_move_loop): Strengthen local "label" from rtx
23795 to rtx_code_label *.
23796 (microblaze_expand_prologue): Strengthen two locals named "insn"
23797 from rtx to rtx_insn *.
23798 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23799 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23800 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23801 to rtx_code_label *.
23803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23805 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23806 param from rtx to rtx_insn *.
23807 (mep_reuse_lo): Likewise for third param.
23808 (mep_use_post_modify_p): Likewise for first param.
23809 (mep_core_address_length): Likewise.
23810 (mep_cop_address_length): Likewise.
23811 (mep_final_prescan_insn): Likewise.
23812 (mep_store_data_bypass_p): Likewise for both params.
23813 (mep_mul_hilo_bypass_p): Likewise.
23814 (mep_ipipe_ldc_p): Likewise for param.
23816 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23817 (mep_rewrite_mult): Likewise.
23818 (mep_rewrite_mulsi3): Likewise.
23819 (mep_rewrite_maddsi3): Likewise.
23820 (mep_reuse_lo_p_1): Likewise.
23821 (mep_reuse_lo_p): Likewise.
23822 (mep_frame_expr): Likewise.
23823 (mep_make_parallel): Likewise for both params.
23824 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23826 (mep_use_post_modify_p): Likewise for param "insn".
23827 (mep_core_address_length): Likewise.
23828 (mep_cop_address_length): Likewise.
23829 (mep_reg_set_in_function): Likewise for local "insn".
23830 (mep_asm_without_operands_p): Likewise.
23831 (F): Likewise for return type and param "x".
23832 (add_constant): Likewise for local "insn".
23833 (maybe_dead_move): Likewise for return type and local "insn".
23834 (mep_expand_prologue): Likewise for local "insn".
23835 (mep_final_prescan_insn): Likewise for param "insn".
23836 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23837 "next", "follow", "x".
23838 (mep_insert_repeat_label_last): Likewise for return type, param
23839 "last_insn", and locals "next", "prev". Strengthen param "label"
23840 from rtx to rtx_code_label *.
23841 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23843 (struct mep_doloop_end): Likewise for fields "insn" and
23845 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23846 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23847 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23849 (mep_invert_branch): Likewise for params "insn" and "after".
23850 (mep_reorg_erepeat): Likewise for param "insns" and locals
23851 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23852 "l" from rtx to rtx_code_label *.
23853 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23854 from rtx to rtx_insn *.
23855 (mep_reorg_addcombine): Likewise for param "insns" and locals
23857 (add_sp_insn_p): Likewise for param "insn".
23858 (mep_reorg_noframe): Likewise for param "insns" and locals
23859 "start_frame_insn", "end_frame_insn", "next".
23860 (mep_reorg): Likewise for local "insns".
23861 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23863 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23864 (mep_mul_hilo_bypass_p): Likewise.
23865 (mep_ipipe_ldc_p): Likewise for param "insn".
23866 (mep_make_bundle): Likewise for return type, param "cop" and local
23867 "insn", splitting out the latter into a new local "seq" for when it
23868 is a SEQUENCE rather than an insn.
23869 (core_insn_p): Likewise for param "insn".
23870 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23871 "last", "first", "note", "prev", "core_insn".
23873 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23875 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23877 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23878 (m68k_final_prescan_insn): Likewise for first param.
23880 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23881 (m68k_set_frame_related): Likewise for param "insn".
23882 (output_btst): Likewise for param "insn".
23883 (m68k_final_prescan_insn): Likewise.
23884 (m68k_move_to_reg): Likewise for local "insn".
23885 (m68k_call_tls_get_addr): Likewise for local "insns".
23886 (m68k_call_m68k_read_tp): Likewise.
23887 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23888 (m68k_output_mi_thunk): Likewise for local "insn".
23890 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23892 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23893 first param from rtx to rtx_insn *.
23894 (iq2000_adjust_insn_length): Likewise.
23895 (iq2000_output_conditional_branch): Likewise.
23896 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23897 "insn" and local "nop_insn".
23898 (iq2000_annotate_frame_insn): Likewise for param "insn".
23899 (iq2000_expand_prologue): Likewise for both locals "insn".
23900 (iq2000_adjust_insn_length): Likewise for param "insn".
23901 (iq2000_output_conditional_branch): Likewise.
23903 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23905 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23906 "insns" from rtx to rtx_insn *.
23907 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23908 (struct spill_fill_data): Likewise for field "init_after" and for
23909 elements of array field "prev_insn".
23910 (spill_restore_mem): Likewise for locals "insn", "first".
23911 (do_spill): Likewise for local "insn".
23912 (do_restore): Likewise.
23913 (ia64_expand_prologue): Likewise.
23914 (ia64_expand_epilogue): Likewise.
23915 (emit_insn_group_barriers): Likewise for locals "insn",
23917 (emit_all_insn_group_barriers): Likewise for locals "insn",
23919 (dfa_stop_insn): Likewise for this global.
23920 (dfa_pre_cycle_insn): Likewise.
23921 (ia64_nop): Likewise.
23922 (final_emit_insn_group_barriers): Likewise for locals "insn",
23924 (emit_predicate_relation_info): Likewise for locals "head", "n",
23926 (ia64_reorg): Likewise for local "insn".
23927 (ia64_output_mi_thunk): Likewise.
23928 (expand_vec_perm_interleave_2): Likewise for local "seq".
23930 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23932 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23933 param 1 "insn" from rtx to rtx_insn *.
23934 (ix86_use_lea_for_mov): Likewise.
23935 (ix86_avoid_lea_for_addr): Likewise.
23936 (ix86_split_lea_for_addr): Likewise.
23937 (ix86_lea_for_add_ok): Likewise.
23938 (ix86_output_call_insn): Likewise.
23940 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23941 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23942 (ix86_output_function_epilogue): Likewise for locals "insn",
23943 "deleted_debug_label".
23944 (legitimize_tls_address): Likewise for local "insn".
23945 (get_some_local_dynamic_name): Likewise.
23946 (increase_distance): Likewise for params "prev", "next".
23947 (distance_non_agu_define_in_bb): Likewise for params "insn",
23948 "start" and locals "prev", "next".
23949 (distance_non_agu_define): Likewise for param "insn".
23950 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23951 locals "next", "prev".
23952 (distance_agu_use): Likewise for param "insn".
23953 (ix86_lea_outperforms): Likewise.
23954 (ix86_ok_to_clobber_flags): Likewise.
23955 (ix86_avoid_lea_for_add): Likewise.
23956 (ix86_use_lea_for_mov): Likewise.
23957 (ix86_avoid_lea_for_addr): Likewise.
23958 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23959 (ix86_split_lea_for_addr): Likewise for param "insn".
23960 (ix86_lea_for_add_ok): Likewise for param "insn".
23961 (ix86_expand_carry_flag_compare): Likewise for local
23963 (ix86_expand_int_movcc): Likewise.
23964 (ix86_output_call_insn): Likewise for param "insn".
23965 (ix86_output_call_insn): Likewise for local "i".
23966 (x86_output_mi_thunk): Introduce local "insn", using it in place
23967 of "tmp" when dealing with insns.
23968 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23970 (ix86_pad_returns): Likewise for locals "ret", "prev".
23971 (ix86_count_insn_bb): Likewise for local "insn".
23972 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23973 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23974 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23975 (expand_vec_perm_interleave2): Likewise for local "seq".
23976 (expand_vec_perm_vperm2f128_vblend): Likewise.
23977 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23978 call to for_each_rtx with for_each_rtx_in_insn.
23980 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23982 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23983 "label" from rtx to rtx_code_label *.
23984 (ix86_expand_prologue): Likewise.
23985 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23987 (ix86_split_idivmod): Likewise for locals "end_label" and
23989 (ix86_expand_branch): Likewise for local "label2".
23990 (ix86_expand_aligntest): Likewise for return type and local "label".
23991 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23993 (expand_movmem_epilogue): Likewise for the various locals named
23995 (expand_setmem_epilogue): Likewise.
23996 (expand_small_movmem_or_setmem): Likewise for local "label".
23997 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23998 Strengthen param "done_label" from rtx * to rtx_code_label **.
23999 Strengthen locals "loop_label" and "label" from rtx to
24001 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24002 Likewise for locals "loop_label", "label".
24003 (ix86_expand_set_or_movmem): Likewise for locals "label",
24004 "jump_around_label", "hot_label".
24005 (ix86_expand_strlensi_unroll_1): Likewise for locals
24006 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24008 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24009 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24010 "label2", "jump_label".
24011 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24013 (ix86_expand_lfloorceil): Likewise for local "label".
24014 (ix86_expand_rint): Likewise.
24015 (ix86_expand_floorceildf_32): Likewise.
24016 (ix86_expand_floorceil): Likewise.
24017 (ix86_expand_rounddf_32): Likewise.
24018 (ix86_expand_trunc): Likewise.
24019 (ix86_expand_truncdf_32): Likewise.
24020 (ix86_expand_round): Likewise.
24022 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24024 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24025 first param from rtx to rtx_insn *.
24026 (h8300_insn_length_from_table): Likewise.
24027 * config/h8300/h8300.c (F): Likewise for return type and param
24029 (Fpa): Add a checked cast to rtx_insn *.
24030 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24032 (final_prescan_insn): Likewise for param "insn".
24033 (h8300_binary_length): Likewise.
24034 (h8300_insn_length_from_table): Likewise.
24036 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24038 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24039 Strengthen first param "insn" from rtx to rtx_insn *.
24041 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24043 (frame_insn): Likewise for return type. Introduce local "insn"
24044 for use in place of local "x" for use as an rtx_insn *.
24045 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24046 (epiphany_expand_prologue): Likewise for local "insn".
24047 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24048 * config/epiphany/resolve-sw-modes.c
24049 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24052 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24054 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24055 param from rtx to rtx_insn *.
24056 (c6x_final_prescan_insn): Likewise for first param.
24058 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24059 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24060 (c6x_expand_compare): Strengthen local "insns" from rtx to
24062 (c6x_get_unit_specifier): Likewise for param "insn".
24063 (c6x_print_unit_specifier_field): Likewise.
24064 (c6x_final_prescan_insn): Likewise.
24065 (emit_add_sp_const): Likewise for local "insn".
24066 (c6x_expand_prologue): Likewise.
24068 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24070 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24071 param 1 from rtx to rtx_insn *.
24072 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24073 the various locals named "insn".
24074 (expand_epilogue_reg_restore): Likewise.
24075 (frame_related_constant_load): Likewise.
24076 (add_to_reg): Likewise.
24077 (emit_link_insn): Likewise.
24078 (do_link): Likewise.
24079 (expand_interrupt_handler_prologue): Likewise.
24080 (branch_dest): Likewise for param "branch".
24081 (asm_conditional_branch): Likewise for param "insn".
24082 (gen_one_bundle): Likewise for elements of param "slot" and local
24084 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24085 elements of local "slot".
24086 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24087 "queue", "next_queue", "prev".
24088 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24089 (add_sched_insns_for_speculation): Likewise for local "insn".
24091 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24093 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24094 from rtx to rtx_insn *.
24095 (output_movhi): Likewise.
24096 (output_movsisf): Likewise.
24097 (avr_out_tstsi): Likewise.
24098 (avr_out_tsthi): Likewise.
24099 (avr_out_tstpsi): Likewise.
24100 (avr_out_compare): Likewise.
24101 (avr_out_compare64): Likewise.
24102 (avr_out_movpsi): Likewise.
24103 (ashlqi3_out): Likewise.
24104 (ashlhi3_out): Likewise.
24105 (ashlsi3_out): Likewise.
24106 (ashrqi3_out): Likewise.
24107 (ashrhi3_out): Likewise.
24108 (ashrsi3_out): Likewise.
24109 (lshrqi3_out): Likewise.
24110 (lshrhi3_out): Likewise.
24111 (lshrsi3_out): Likewise.
24112 (avr_out_ashlpsi3): Likewise.
24113 (avr_out_ashrpsi3): Likewise.
24114 (avr_out_lshrpsi3): Likewise.
24115 (avr_out_fract): Likewise.
24116 (avr_out_sbxx_branch): Likewise.
24117 (avr_out_round): Likewise.
24118 (avr_out_xload): Likewise.
24119 (avr_out_movmem): Likewise.
24120 (adjust_insn_length): Likewise.
24121 (avr_out_lpm): Likewise.
24122 (reg_unused_after): Likewise.
24123 (_reg_unused_after): Likewise.
24124 (avr_jump_mode): Likewise for second param.
24125 (jump_over_one_insn): Likewise for first param.
24126 (avr_final_prescan_insn): Likewise.
24127 (out_shift_with_cnt): Likewise for second param.
24129 * config/avr/avr.c (get_sequence_length): Likewise for param
24130 "insns" and local "insn".
24131 (emit_push_byte): Likewise for local "insn".
24132 (emit_push_sfr): Likewise.
24133 (avr_prologue_setup_frame): Likewise for locals "insn",
24134 "fp_plus_insns", "sp_plus_insns".
24135 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24137 (avr_jump_mode): Likewise for param "insn".
24138 (avr_final_prescan_insn): Likewise.
24139 (avr_find_unused_d_reg): Likewise.
24140 (avr_out_lpm_no_lpmx): Likewise.
24141 (avr_out_lpm): Likewise.
24142 (avr_out_xload): Likewise.
24143 (output_movqi): Likewise.
24144 (output_movhi): Likewise.
24145 (out_movqi_r_mr): Likewise.
24146 (out_movhi_r_mr): Likewise.
24147 (out_movsi_r_mr): Likewise.
24148 (out_movsi_mr_r): Likewise.
24149 (output_movsisf): Likewise.
24150 (avr_out_load_psi): Likewise.
24151 (avr_out_store_psi): Likewise.
24152 (avr_out_movpsi): Likewise.
24153 (out_movqi_mr_r): Likewise.
24154 (avr_out_movhi_mr_r_xmega): Likewise.
24155 (out_movhi_mr_r): Likewise.
24156 (compare_condition): Likewise for param "insn" and local "next".
24157 (compare_sign_p): Likewise for param "insn".
24158 (compare_diff_p): Likewise.
24159 (compare_eq_p): Likewise.
24160 (avr_out_compare): Likewise.
24161 (avr_out_compare64): Likewise.
24162 (avr_out_tsthi): Likewise.
24163 (avr_out_tstpsi): Likewise.
24164 (avr_out_tstsi): Likewise.
24165 (out_shift_with_cnt): Likewise.
24166 (ashlqi3_out): Likewise.
24167 (ashlhi3_out): Likewise.
24168 (avr_out_ashlpsi3): Likewise.
24169 (ashlsi3_out): Likewise.
24170 (ashrqi3_out): Likewise.
24171 (ashrhi3_out): Likewise.
24172 (avr_out_ashrpsi3): Likewise.
24173 (ashrsi3_out): Likewise.
24174 (lshrqi3_out): Likewise.
24175 (lshrhi3_out): Likewise.
24176 (avr_out_lshrpsi3): Likewise.
24177 (lshrsi3_out): Likewise.
24178 (avr_out_fract): Likewise.
24179 (avr_out_round): Likewise.
24180 (avr_adjust_insn_length): Likewise.
24181 (reg_unused_after): Likewise.
24182 (_reg_unused_after): Likewise.
24183 (avr_compare_pattern): Likewise.
24184 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24185 and locals "branch1", "branch2", "insn2", "jump".
24186 (avr_reorg): Likewise for local "insn".
24187 (avr_2word_insn_p): Likewise for param "insn".
24188 (jump_over_one_insn_p): Likewise.
24189 (avr_out_sbxx_branch): Likewise.
24190 (avr_out_movmem): Likewise.
24192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24194 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24195 param from rtx to rtx_insn *.
24196 (thumb1_final_prescan_insn): Likewise.
24197 (thumb2_final_prescan_insn): Likewise.
24199 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24201 (struct minipool_node): Likewise for field "insn".
24202 (dump_minipool): Likewise for param "scan".
24203 (create_fix_barrier): Likewise for local "from". Strengthen local
24204 "label" from rtx to rtx_code_label *.
24205 (push_minipool_barrier): Strengthen param "insn" from rtx to
24207 (push_minipool_fix): Likewise.
24208 (note_invalid_constants): Likewise.
24209 (thumb2_reorg): Likewise for local "insn".
24210 (arm_reorg): Likewise.
24211 (thumb2_final_prescan_insn): Likewise for param
24212 "insn" and local "first_insn".
24213 (arm_final_prescan_insn): Likewise for param "insn" and locals
24214 "start_insn", "this_insn".
24215 (arm_debugger_arg_offset): Likewise for param "insn".
24216 (thumb1_emit_multi_reg_push): Likewise for return type and local
24218 (thumb1_final_prescan_insn): Likewise for param "insn".
24219 (thumb_far_jump_used_p): Likewise for local "insn".
24220 (thumb1_expand_prologue): Likewise.
24221 (arm_expand_epilogue_apcs_frame): Likewise.
24222 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24223 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24224 from rtx to rtx_code_label *.
24225 (arm_split_atomic_op): Likewise for local "label".
24226 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24228 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24230 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24231 first param from rtx to rtx_insn *.
24232 (arc_verify_short): Likewise.
24233 (arc_short_long): Likewise.
24234 (arc_need_delay): Likewise.
24236 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24238 (arc_ccfsm_advance): Likewise for param "insn" and locals
24239 "start_insn", "this_insn".
24240 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24241 (arc_ccfsm_post_advance): Likewise for param "insn".
24242 (arc_next_active_insn): Likewise for return type and param "insn".
24243 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24244 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24245 (output_short_suffix): Likewise for local "insn".
24246 (arc_final_prescan_insn): Likewise for param "insn". Remove
24247 now-redundant checked cast.
24248 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24249 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24250 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24251 for use where lc_set became an insn.
24252 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24254 (arc_get_insn_variants): Likewise for local "prev".
24255 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24257 (arc_predicate_delay_insns): Likewise for local "insn".
24258 (arc_pad_return): Likewise for local "prev". For now, add a
24259 checked cast when extracting the insn from "final_sequence".
24260 (arc_short_long): Likewise for param "insn".
24261 (arc_need_delay): Likewise for param "insn" and local "next".
24262 (arc_label_align): Likewise for locals "prev", "next".
24264 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24266 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24267 "insn" from rtx to rtx_insn *.
24268 (alpha_gp_save_rtx): Likewise for local "seq".
24269 (alpha_instantiate_decls): Likewise for local "top".
24270 (get_some_local_dynamic_name): Likewise for local "insn".
24271 (alpha_does_function_need_gp): Likewise.
24272 (set_frame_related_p): Likewise for return type and for locals
24274 (emit_frame_store_1): Likewise for local "insn".
24275 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24276 (alpha_end_function): Likewise for local "insn".
24277 (alpha_output_mi_thunk_osf): Likewise.
24278 (alphaev4_insn_pipe): Likewise for param "insn".
24279 (alphaev5_insn_pipe): Likewise.
24280 (alphaev4_next_group): Likewise for return type and param 1
24282 (alphaev5_next_group): Likewise.
24283 (alpha_align_insns_1): Likewise for return type and param 1 of
24284 callback param "next_group", and for locals "i", "next", "prev",
24285 "where", "where2", "insn".
24287 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24289 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24290 rather than modifying the stmt.
24292 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24294 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24295 cgraph_state conversion.
24297 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24299 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24300 Strengthen local "insns" from rtx to rtx_insn *.
24301 (aarch64_set_frame_expr): Likewise for local "insn".
24302 (aarch64_save_or_restore_fprs): Likewise.
24303 (aarch64_save_or_restore_callee_save_registers): Likewise.
24304 (aarch64_expand_prologue): Likewise.
24305 (aarch64_expand_epilogue): Likewise.
24306 (aarch64_output_mi_thunk): Likewise.
24307 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24308 "label2" from rtx to rtx_code_label *.
24309 (aarch64_split_atomic_op): Likewise for local "label".
24311 2014-08-25 Martin Liska <mliska@suse.cz>
24313 * cgraph.h (symtab_node):
24314 (bool needed_p (void)): created from decide_is_symbol_needed
24315 (bool referred_to_p (void)): created from referred_to_p
24316 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24317 * cgraph.h (cgraph_node):
24318 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24319 (void expand (void)): created from expand_function
24320 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24321 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24322 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24323 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24324 * cgraph.h (varpool_node):
24325 (static void add (tree decl): created from varpool_add_new_variable
24326 * cgraph.h (cgraph_edge):
24327 void remove (void);
24328 (void remove_caller (void)): created from cgraph_edge_remove_caller
24329 (void remove_callee (void)): created from cgraph_edge_remove_callee
24330 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24331 created from cgraph_set_call_stmt
24332 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24333 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24334 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24335 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24336 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24337 created from cgraph_speculative_call_info
24338 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24339 int freq_scale, bool update_original)): created from cgraph_clone_edge
24340 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24341 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24342 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24343 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24344 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24345 (static void rebuild_references (void)): created from cgraph_rebuild_references
24346 * cgraph.h (symbol_table):
24347 (create_reference): renamed from add_reference
24348 (maybe_create_reference): renamed from maybe_add_reference
24349 (void register_symbol (symtab_node *node)): new function
24350 (void clear_asm_symbols (void)): new function
24351 (void unregister (symtab_node *node)): new function
24352 (void release_symbol (cgraph_node *node, int uid)): new function
24353 (cgraph_node * allocate_cgraph_symbol (void)): new function
24354 (void initialize (void)): created from cgraph_init
24355 (symtab_node *first_symbol (void)):new function
24356 (asm_node *first_asm_symbol (void)):new function
24357 (symtab_node *first_defined_symbol (void)):new function
24358 (varpool_node *first_variable (void)):new function
24359 (varpool_node *next_variable (varpool_node *node)):new function
24360 (varpool_node *first_static_initializer (void)):new function
24361 (varpool_node *next_static_initializer (varpool_node *node)):new function
24362 (varpool_node *first_defined_variable (void)):new function
24363 (varpool_node *next_defined_variable (varpool_node *node)):new function
24364 (cgraph_node *first_defined_function (void)):new function
24365 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24366 (cgraph_node *first_function (void)):new function
24367 (cgraph_node *next_function (cgraph_node *node)):new function
24368 (cgraph_node *first_function_with_gimple_body (void)):new function
24369 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24370 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24371 created from symtab_remove_unreachable_nodes
24372 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24373 (void process_new_functions (void)): created from cgraph_process_new_functions
24374 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24375 (bool output_variables (void)): created from varpool_node::output_variables
24376 (void output_asm_statements (void)): created from output_asm_statements
24377 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24378 (void compile (void)): created from compile
24379 (void output_weakrefs (void)): created from output_weakrefs
24380 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24381 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24382 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24383 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24384 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24385 created from cgraph_next_function_with_gimple_body
24386 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24387 created from cgraph_remove_edge_removal_hook
24388 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24389 created from cgraph_add_node_removal_hook
24390 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24391 created from cgraph_remove_node_removal_hook
24392 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24393 created from varpool_add_node_removal_hook
24394 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24395 created from varpool_remove_node_removal_hook
24396 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24397 created from cgraph_add_function_insertion_hook
24398 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24399 created from cgraph_remove_function_insertion_hook
24400 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24401 created from varpool_add_variable_insertion_hook
24402 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24403 created from varpool_remove_variable_insertion_hook
24404 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24405 created from cgraph_add_edge_duplication_hook
24406 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24407 created from cgraph_remove_edge_duplication_hook
24408 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24409 created from cgraph_add_node_duplication_hook
24410 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24411 created from cgraph_remove_node_duplication_hook
24412 (void call_edge_removal_hooks (cgraph_edge *e)):
24413 created from cgraph_call_edge_removal_hooks
24414 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24415 created from call_function_insertion_hooks
24416 (void call_cgraph_removal_hooks (cgraph_node *node)):
24417 created from cgraph_call_node_removal_hooks
24418 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24419 created from cgraph_node::call_duplication_hooks
24420 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24421 created from cgraph_call_edge_duplication_hooks
24422 (void call_varpool_removal_hooks (varpool_node *node)):
24423 created from varpool_call_node_removal_hooks
24424 (void call_varpool_insertion_hooks (varpool_node *node)):
24425 created from varpool_call_variable_insertion_hooks
24426 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24427 created from insert_to_assembler_name_hash
24428 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24429 created from unlink_from_assembler_name_hash
24430 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24431 created from symtab_prevail_in_asm_name_hash
24432 (void symtab_initialize_asm_name_hash (void)):
24433 created from symtab_initialize_asm_name_hash
24434 (void change_decl_assembler_name (tree decl, tree name)):
24435 created from change_decl_assembler_name
24436 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24437 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24438 created from decl_assembler_name_hash
24439 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24440 created from decl_assembler_name_equal
24441 (static hashval_t hash_node_by_assembler_name (const void *p)):
24442 created from hash_node_by_assembler_name
24443 (static int eq_assembler_name (const void *p1, const void *p2)):
24444 created from eq_assembler_name
24446 2014-08-25 Marek Polacek <polacek@redhat.com>
24448 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24450 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24452 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24453 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24454 SWI1248_AVX512BW mode iterator.
24456 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24459 * config/sh/predicates.md (general_extend_operand): Disable
24460 TRUNCATE before reload completes.
24462 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24464 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24466 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24469 * config/sh/sh.opt (musermode): Allow negative form.
24470 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24471 targets that don't support it.
24472 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24473 Document -mno-usermode option.
24475 2014-08-24 Kito Cheng <kito@0xlab.org>
24477 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24478 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24479 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24480 * doc/tm.texi: Regenerate.
24482 2014-08-24 Kito Cheng <kito@0xlab.org>
24484 * ira.c: Fix typo in comment.
24486 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24488 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24489 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24491 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24494 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24495 last_address when the current function is a thunk.
24496 (pa_asm_output_mi_thunk): When we don't have named sections or they
24497 are not being used, check that thunk can reach the stub table with a
24500 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24502 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24504 (pass_web::execute): Likewise for local "insn".
24506 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24508 * var-tracking.c (struct micro_operation_def): Strengthen field
24509 "insn" from rtx to rtx_insn *.
24510 (struct emit_note_data_def): Likewise.
24511 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24512 (vt_stack_adjustments): Likewise for local "insn".
24513 (adjust_insn): Likewise for param "insn".
24514 (val_store): Likewise.
24515 (val_resolve): Likewise.
24516 (struct count_use_info): Likewise for field "insn".
24517 (log_op_type): Likewise for param "insn".
24518 (reverse_op): Likewise.
24519 (prepare_call_arguments): Likewise.
24520 (add_with_sets): The initial param takes an insn, but we can't
24521 yet strengthen it from rtx to rtx_insn * since it's used as a
24522 cselib_record_sets_hook callback. For now rename initial param
24523 from "insn" to "uncast_insn", and introduce a local "insn" of
24524 the stronger rtx_insn * type, with a checked cast.
24525 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24527 (emit_note_insn_var_location): Likewise.
24528 (emit_notes_for_changes): Likewise.
24529 (emit_notes_for_differences): Likewise.
24530 (next_non_note_insn_var_location): Likewise for return type and
24532 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24533 (vt_initialize): Likewise for local "insn".
24534 (delete_debug_insns): Likewise for locals "insn" and "next".
24536 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24538 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24540 (mark_constant_pool): Likewise for local "insn".
24542 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24544 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24546 (dead_debug_promote_uses): Likewise.
24547 (dead_debug_insert_temp): Likewise.
24549 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24551 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24552 from const_rtx to const rtx_insn *.
24553 (store_killed_after): Likewise. Strengthen locals "last", "act"
24554 from rtx to rtx_insn *.
24555 (store_killed_before): Strengthen param "insn" from const_rtx to
24556 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24557 (find_moveable_store): Strengthen param "insn" from rtx to
24559 (compute_store_table): Likewise for local "insn".
24560 (insert_insn_start_basic_block): Likewise for param "insn" and
24561 locals "prev", "before", "insn".
24562 (insert_store): For now, add a checked cast to rtx_insn * on the
24563 result of gen_move_insn.
24564 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24566 (replace_store_insn): Likewise. For now, add a checked cast to
24567 rtx_insn * on the result of gen_move_insn.
24569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24571 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24573 (expand_sjlj_dispatch_table): Likewise.
24575 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24577 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24578 "insn" from rtx to rtx_insn *.
24580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24582 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24583 "insn" from rtx to rtx_insn *.
24584 (dup_block_and_redirect): Likewise for param 3 "before".
24586 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24587 from rtx to rtx_insn *.
24588 (move_insn_for_shrink_wrap): Likewise.
24589 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24590 (dup_block_and_redirect): Likewise for param "before" and local
24592 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24594 (convert_to_simple_return): Likewise for local "start".
24596 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24597 Strengthen local "insn" from rtx to rtx_insn *, for use when
24598 invoking requires_stack_frame_p.
24600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24602 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24604 (speculate_expr): Likewise for locals "orig_insn_rtx",
24606 (eq_transformed_insns): Likewise for locals "i1", "i2".
24607 (check_for_new_jump): Likewise for return type and local "end".
24608 (find_new_jump): Likewise for return type and local "jump".
24609 (sel_split_edge): Likewise for local "jump".
24610 (sel_create_recovery_block): Likewise.
24611 (sel_redirect_edge_and_branch_force): Likewise.
24612 (sel_redirect_edge_and_branch): Likewise.
24614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24616 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24617 "new_insn" from rtx to rtx_insn *.
24618 (create_insn_rtx_with_rhs): Likewise for return type and for local
24620 (create_insn_rtx_with_lhs): Likewise.
24621 (create_speculation_check): Likewise for local "insn_rtx".
24622 (implicit_clobber_conflict_p): Likewise for local "insn".
24623 (get_expr_cost): Likewise.
24624 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24625 (move_cond_jump): Likewise for locals "next", "prev", "link",
24626 "head", "from", "to".
24628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24630 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24631 "next" from rtx to rtx_insn *.
24632 (find_conditional_protection): Likewise for local "next".
24633 (is_conditionally_protected): Likewise for local "insn1".
24634 (is_pfree): Likewise for locals "insn1", "insn2".
24636 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24638 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24639 from rtx to rtx_insn *.
24641 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24642 locals "insn1", "insn2" from rtx to rtx_insn *.
24643 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24644 locals "insn", "prev", "last_jump", "next_tail".
24645 (schedule_ebb): Likewise for params "head", "tail".
24646 (schedule_ebbs): Likewise for locals "tail", "head".
24648 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24649 to rtx_insn on "last_insn" in one of the invocations of
24652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24654 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24655 "elem", "insn" from rtx to rtx_insn *.
24656 (change_spec_dep_to_hard): Likewise.
24657 (get_back_and_forw_lists): Likewise for local "con".
24658 (sd_add_dep): Likewise for locals "elem", "insn".
24659 (sd_resolve_dep): Likewise for locals "pro", "con".
24660 (sd_unresolve_dep): Likewise.
24661 (sd_delete_dep): Likewise.
24662 (chain_to_prev_insn): Likewise for local "pro".
24663 (find_inc): Likewise for locals "pro", "con".
24665 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24667 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24669 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24671 (modified_between_p): Strengthen local "insn" from rtx to
24673 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24674 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24679 * resource.c (next_insn_no_annul): Strengthen local "next" from
24681 (mark_referenced_resources): Likewise for local "insn".
24683 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24685 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24687 (find_reloads): Likewise for param 1.
24688 (subst_reloads): Likewise for sole param.
24689 (find_equiv_reg): Likwise for param 2.
24690 (regno_clobbered_p): Likwise for param 2.
24691 (reload): Likewise for param 1.
24693 * caller-save.c (save_call_clobbered_regs): Strengthen local
24694 "insn" from rtx to rtx_insn *.
24695 (insert_one_insn): Likewise for local "insn".
24697 * reload.c (this_insn): Likewise for this global.
24698 (find_reloads): Likewise for param "insn".
24699 (find_reloads_toplev): Likewise.
24700 (find_reloads_address): Likewise.
24701 (subst_reg_equivs): Likewise.
24702 (update_auto_inc_notes): Likewise.
24703 (find_reloads_address_1): Likewise.
24704 (find_reloads_subreg_address): Likewise.
24705 (subst_reloads): Likewise.
24706 (find_equiv_reg): Likewise, also for local "p".
24707 (regno_clobbered_p): Likewise for param "insn".
24709 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24711 (spill_reg_store): Likewise for the elements of this array.
24712 (remove_init_insns): Likewise for local "equiv_insn".
24713 (will_delete_init_insn_p): Likewise for param "insn".
24714 (reload): Likewise for param ""first" and local "insn".
24715 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24717 (calculate_elim_costs_all_insns): Likewise.
24718 (delete_caller_save_insns): Likewise.
24719 (spill_failure): Likewise for param "insn".
24720 (delete_dead_insn): Likewise.
24721 (set_label_offsets): Likewise.
24722 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24724 (elimination_costs_in_insn): Likewise for param "insn".
24725 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24726 when referring to an insn.
24727 (set_initial_label_offsets): Likewise.
24728 (set_offsets_for_label): Strengthen param "insn" from rtx to
24730 (init_eliminable_invariants): Likewise for param "first" and local
24732 (fixup_eh_region_note): Likewise for param "insn".
24733 (reload_as_needed): Likewise for locals "prev", "insn",
24734 "old_next", "old_prev", "next".
24735 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24737 (reload_inheritance_insn): Strengthen elements of this array from
24739 (failed_reload): Likewise for param "insn".
24740 (choose_reload_regs): Likewise for local "insn". Replace use of
24741 NULL_RTX with NULL when referring to an insn.
24742 (input_reload_insns): Strengthen elements of this array from rtx
24744 (other_input_address_reload_insns): Likewise for this global.
24745 (other_input_reload_insns): Likewise for this global.
24746 (input_address_reload_insns): Likwise for the elements of this
24748 (inpaddr_address_reload_insns): Likwise for the elements of this
24750 (output_reload_insns): Likewise for the elements of this array.
24751 (output_address_reload_insns): Likewise for the elements of this
24753 (outaddr_address_reload_insns): Likewise for the elements of this
24755 (operand_reload_insns): Likewise for this global.
24756 (other_operand_reload_insns): Likewise for this global.
24757 (other_output_reload_insns): Likewise for the elements of this
24759 (new_spill_reg_store): Likewise for the elements of this
24761 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24762 Strengthen local "where" from rtx * to rtx_insn **.
24763 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24764 from rtx to rtx_insn *.
24765 (do_input_reload): Likewise for local "insn".
24766 (do_output_reload): Likewise for local "insn".
24767 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24768 (emit_insn_if_valid_for_reload): Likewise for return type and local
24769 "last". Add checked cast to rtx_insn when returning "insn" since
24770 this has been through emit_insn.
24771 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24772 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24773 returning "insn" since it's been through
24774 emit_insn_if_valid_for_reload at this point.
24775 (delete_output_reload): Strengthen param "insn" and locals
24776 "output_reload_insn", "i2" from rtx to rtx_insn *.
24777 (delete_address_reloads): Likewise for params "dead_insn",
24778 "current_insn" and locals "prev", "next".
24779 (delete_address_reloads_1): Likewise for params "dead_insn",
24780 "current_insn" and locals "prev", "i2".
24781 (inc_for_reload): Likewise for locals "last", "add_insn".
24782 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24785 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24786 param of this duplicate of the prototype from reload.h
24788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24790 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24792 (regstat_bb_compute_calls_crossed): Likewise.
24794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24796 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24798 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24800 (regrename_analyze): Strengthen local "insn" from rtx to
24802 (scan_rtx_reg): Likewise for param "insn".
24803 (scan_rtx_address): Likewise.
24804 (scan_rtx): Likewise.
24805 (restore_operands): Likewise.
24806 (record_out_operands): Likewise.
24807 (build_def_use): Likewise for local "insn". Replace use of
24808 NULL_RTX with NULL when dealing with an insn.
24810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24812 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24813 * reginfo.c (reg_scan): Likewise, also for local "insn".
24814 (reg_scan_mark_refs): Likewise for param "insn".
24815 (init_subregs_of_mode): Likewise for local "insn".
24817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24819 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24820 "insn" from rtx to rtx_insn *.
24821 (replace_oldest_value_reg): Likewise for param "insn".
24822 (replace_oldest_value_addr): Likewise.
24823 (replace_oldest_value_mem): Likewise.
24824 (apply_debug_insn_changes): Likewise for local "last_insn".
24825 (copyprop_hardreg_forward_1): Likewise for local "insn".
24827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24829 * reg-stack.c (next_flags_user): Strengthen return type and param
24830 "insn" from rtx to rtx_insn *.
24831 (straighten_stack): Likewise for param "insn".
24832 (check_asm_stack_operands): Likewise.
24833 (remove_regno_note): Likewise.
24834 (emit_pop_insn): Likewise for return type, param "insn", local
24836 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24837 "limit" from rtx to rtx_insn *.
24838 (swap_to_top): Likewise for param "insn".
24839 (move_for_stack_reg): Likewise.
24840 (move_nan_for_stack_reg): Likewise.
24841 (swap_rtx_condition): Likewise.
24842 (compare_for_stack_reg): Likewise.
24843 (subst_all_stack_regs_in_debug_insn): Likewise.
24844 (subst_stack_regs_pat): Likewise, and local "insn2".
24845 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24847 (subst_stack_regs): Likewise.
24848 (change_stack): Likewise.
24849 (convert_regs_1): Likewise for locals "insn", "next".
24851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24853 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24855 (combine_set_extension): Likewise for param "curr_insn".
24856 (transform_ifelse): Likewise for param "def_insn".
24857 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24858 from vec<rtx> * to vec<rtx_insn *> *.
24859 (is_cond_copy_insn): Likewise for param "insn".
24860 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24861 to vec<rtx_insn *>.
24862 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24863 local "def_insn" from rtx to rtx_insn *.
24864 (get_sub_rtx): Likewise for param "def_insn".
24865 (merge_def_and_ext): Likewise.
24866 (combine_reaching_defs): Likewise.
24867 (add_removable_extension): Likewise for param "insn".
24868 (find_removable_extensions): Likewise for local "insn".
24869 (find_and_remove_re): Likewise for locals "curr_insn" and
24870 "def_insn". Strengthen locals "reinsn_del_list" and
24871 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24873 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24875 * recog.c (split_insn): Strengthen param "insn" and locals
24876 "first", "last" from rtx to rtx_insn *.
24877 (split_all_insns): Likewise for locals "insn", "next".
24878 (split_all_insns_noflow): Likewise.
24880 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24882 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24884 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24885 (debug_rtx_find): Likewise for param 1 "x".
24887 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24888 const_rtx to const rtx_insn *. Likewise for local "insn".
24889 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24890 (debug_rtx_find): Likewise for param 1 "x".
24891 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24892 from const_rtx to const rtx_insn * within the appropriate cases of
24893 the switch statement.
24895 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24896 Strengthen local "insns" from rtx to rtx_insn * since this is
24897 passed to a call to debug_rtx_list.
24899 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24901 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24904 * function.c (stack_protect_epilogue): Add checked cast to
24905 rtx_insn for now when invoking predict_insn_def.
24907 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24909 (predict_insn_def): Likewise.
24910 (rtl_predict_edge): Likewise for local "last_insn".
24911 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24913 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24915 (bb_estimate_probability_locally): Likewise for local "last_insn".
24916 (expensive_function_p): Likewise for local "insn".
24918 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24919 local "jmp", since this is used when invoking predict_insn_def.
24921 2014-08-22 Marek Polacek <polacek@redhat.com>
24924 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24926 2014-08-22 Marek Polacek <polacek@redhat.com>
24929 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24930 a comparison in parens.
24931 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24936 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24939 * cprop.c (fis_get_condition): Likewise.
24941 * postreload.c (reload_cse_regs): Likewise for param "first".
24942 (reload_cse_simplify): Likewise for param "insn".
24943 (reload_cse_regs_1): Likewise for local "insn".
24944 (reload_cse_simplify_set): Likewise for param "insn".
24945 (reload_cse_simplify_operands): Likewise.
24946 (struct reg_use): Likewise for field "insn".
24947 (reload_combine_purge_insn_uses): Likewise for param "insn".
24948 (fixup_debug_insns): Likewise for params "from", "to" and local
24950 (try_replace_in_use): Likewise for local "use_insn".
24951 (reload_combine_recognize_const_pattern): Likewise for param
24952 "insn" and locals "add_moved_after_insn", "use_insn".
24953 (reload_combine_recognize_pattern): Likewise for param "insn" and
24955 (reload_combine): Likewise for locals "insn", "prev".
24956 (reload_combine_note_use): Likewise for param "insn".
24957 (move2add_use_add2_insn): Likewise.
24958 (move2add_use_add3_insn): Likewise.
24959 (reload_cse_move2add): Likewise, also for local "next".
24960 (move2add_note_store): Likewise for local "insn".
24962 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24964 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24966 (struct unoccr): Likewise.
24967 (struct modifies_mem): Likewise.
24968 (alloc_mem): Likewise for local "insn".
24969 (insert_expr_in_table): Likewise for param "insn".
24970 (dump_expr_hash_table_entry): Likewise for local "insn".
24971 (oprs_unchanged_p): Likewise for param "insn".
24972 (load_killed_in_block_p): Likewise for local "setter".
24973 (record_last_reg_set_info): Likewise for param "insn".
24974 (record_last_reg_set_info_regno): Likewise.
24975 (record_last_mem_set_info): Likewise.
24976 (record_last_set_info): Likewise for local "last_set_insn".
24977 (record_opr_changes): Likewise for param "insn".
24978 (hash_scan_set): Likewise.
24979 (compute_hash_table): Likewise for local "insn".
24980 (get_avail_load_store_reg): Likewise for param "insn".
24981 (eliminate_partially_redundant_load): Likewise, also for locals
24982 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24984 (eliminate_partially_redundant_loads): Likewise for local "insn".
24986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24988 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24990 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24991 (expand_twoval_unop): Likewise for locals entry_last", "last".
24992 (expand_twoval_binop): Likewise.
24993 (expand_twoval_binop_libfunc): Likewise for local "insns".
24994 (widen_leading): Likewise for local "last".
24995 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24996 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24997 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24998 (expand_parity): Likewise for locals "last" and "seq".
24999 (expand_ffs): Likewise for local "seq". Strengthen local
25000 "nonzero_label" from rtx to rtx_code_label *.
25001 (expand_absneg_bit): Strengthen local "insns" from rtx to
25003 (expand_unop_direct): Likewise for local "last".
25004 (expand_unop): Likewise for locals "last", "insns".
25005 (expand_abs_nojump): Likewise for local "last".
25006 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25007 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25009 (expand_copysign_absneg): Strengthen local "label" from rtx to
25011 (expand_copysign_bit): Strengthen local "insns" from rtx to
25013 (struct no_conflict_data): Likewise for fields "first", "insn".
25014 (emit_libcall_block_1): Likewise for param "insns" and locals
25015 "next", "last", "insn".
25016 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25017 on "insns" when invoking emit_libcall_block_1. Ultimately we
25018 want to strengthen insns itself.
25019 (prepare_cmp_insn): Strengthen local "last" from rtx to
25021 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25022 (prepare_float_lib_cmp): Likewise for local "insns".
25023 (emit_conditional_move): Likewise for local "last".
25024 (emit_conditional_add): Likewise.
25025 (have_sub2_insn): Likewise for local "seq".
25026 (expand_float): Likewise for local "insns". Strengthen locals
25027 "label", "neglabel" from rtx to rtx_code_label *.
25028 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25029 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25030 (expand_fixed_convert): Likewise for local "insns" (to
25032 (expand_sfix_optab): Likewise for local "last".
25033 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25034 to rtx_code_label *.
25035 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25036 from rtx to rtx_insn *.
25037 (expand_atomic_fetch_op): Likewise for local "insn".
25038 (maybe_legitimize_operand_same_code): Likewise for local "last".
25039 (maybe_legitimize_operands): Likewise.
25041 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25043 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25044 "insn" from rtx to rtx_insn *.
25045 (ps_rtl_insn): Likewise for return type.
25046 (doloop_register_get): Likewise for params "head", "tail" and
25047 locals "insn", "first_insn_not_to_check".
25048 (schedule_reg_move): Likewise for local "this_insn".
25049 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25050 of gen_move_insn for now.
25051 (reset_sched_times): Strengthen local "insn" from rtx to
25053 (permute_partial_schedule): Likewise.
25054 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25055 (dump_insn_location): Likewise for param "insn".
25056 (loop_canon_p): Likewise for local "insn".
25057 (sms_schedule): Likewise.
25058 (print_partial_schedule): Likewise.
25059 (ps_has_conflicts): Likewise.
25061 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25063 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25064 "tailp" from rtx * to rtx_insn **.
25066 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25067 from rtx to rtx_insn *.
25068 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25069 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25070 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25072 * modulo-sched.c (const_iteration_count): Strengthen return type
25073 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25074 use of NULL_RTX with NULL when working with insns.
25075 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25077 (sms_schedule): Likewise.
25078 * sched-rgn.c (init_ready_list): Likewise, also for locals
25079 "src_head" and "src_next_tail".
25080 (compute_block_dependences): Likewise.
25081 (free_block_dependencies): Likewise.
25082 (debug_rgn_dependencies): Likewise.
25083 (free_rgn_deps): Likewise.
25084 (compute_priorities): Likewise.
25085 (schedule_region): Likewise.
25086 * sel-sched.c (find_ebb_boundaries): Likewise.
25088 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25089 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25091 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25093 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25094 from rtx to rtx_insn *.
25095 (new_seginfo): Likewise for param "insn".
25096 (create_pre_exit): Likewise for locals "last_insn",
25097 "before_return_copy", "return_copy".
25098 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25103 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25104 from rtx to rtx_insn *.
25105 (lra_push_insn): Likewise for 1st param.
25106 (lra_push_insn_and_update_insn_regno_info): Likewise.
25107 (lra_pop_insn): Likewise for return type.
25108 (lra_invalidate_insn_data): Likewise for 1st param.
25109 (lra_set_insn_deleted): Likewise.
25110 (lra_delete_dead_insn): Likewise.
25111 (lra_process_new_insns): Likewise for first 3 params.
25112 (lra_set_insn_recog_data): Likewise for 1st param.
25113 (lra_update_insn_recog_data): Likewise.
25114 (lra_set_used_insn_alternative): Likewise.
25115 (lra_invalidate_insn_regno_info): Likewise.
25116 (lra_update_insn_regno_info): Likewise.
25117 (lra_former_scratch_operand_p): Likewise.
25118 (lra_eliminate_regs_1): Likewise.
25119 (lra_get_insn_recog_data): Likewise.
25121 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25124 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25126 (substitute_within_insn): New.
25127 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25128 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25129 Replace call to "substitute" with call to substitute_within_insn.
25131 * lra-constraints.c (curr_insn): Strengthen from rtx to
25133 (get_equiv_with_elimination): Likewise for param "insn".
25134 (match_reload): Strengthen params "before" and "after" from rtx *
25136 (emit_spill_move): Likewise for return type. Add a checked cast
25137 to rtx_insn * on result of gen_move_insn for now.
25138 (check_and_process_move): Likewise for local "before". Replace
25139 NULL_RTX with NULL when referring to insns.
25140 (process_addr_reg): Strengthen params "before" and "after" from
25141 rtx * to rtx_insn **.
25142 (insert_move_for_subreg): Likewise.
25143 (simplify_operand_subreg): Strengthen locals "before" and "after"
25144 from rtx to rtx_insn *.
25145 (process_address_1): Strengthen params "before" and "after" from
25146 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25148 (process_address): Strengthen params "before" and "after" from
25149 rtx * to rtx_insn **.
25150 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25151 (curr_insn_transform): Strengthen locals "before" and "after"
25152 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25154 (loc_equivalence_callback): Update cast of "data", changing
25155 resulting type from rtx to rtx_insn *.
25156 (substitute_pseudo_within_insn): New.
25157 (inherit_reload_reg): Strengthen param "insn" from rtx to
25158 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25159 NULL when referring to insns. Add a checked cast to rtx_insn *
25160 when using usage_insn to invoke lra_update_insn_regno_info.
25161 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25162 likewise for locals "restore", "save". Add checked casts to
25163 rtx_insn * when using usage_insn to invoke
25164 lra_update_insn_regno_info and lra_process_new_insns. Replace
25165 NULL_RTX with NULL when referring to insns.
25166 (split_if_necessary): Strengthen param "insn" from rtx to
25168 (update_ebb_live_info): Likewise for params "head", "tail" and local
25170 (get_last_insertion_point): Likewise for return type and local "insn".
25171 (get_live_on_other_edges): Likewise for local "last".
25172 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25173 "prev_insn", "next_insn", "restore".
25174 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25175 (undo_optional_reloads): Likewise for local "insn".
25177 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25179 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25181 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25183 (spill_pseudos): Likewise for local "insn".
25184 (init_elimination): Likewise.
25185 (process_insn_for_elimination): Likewise for param "insn".
25187 * lra-lives.c (curr_insn): Likewise.;
25189 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25190 (remove_pseudos): Likewise for param "insn".
25191 (spill_pseudos): Likewise for local "insn".
25192 (lra_final_code_change): Likewise for locals "insn", "curr".
25194 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25195 (lra_set_insn_deleted): Likewise.
25196 (lra_delete_dead_insn): Likewise, and for local "prev".
25197 (new_insn_reg): Likewise for param "insn".
25198 (lra_set_insn_recog_data): Likewise.
25199 (lra_update_insn_recog_data): Likewise.
25200 (lra_set_used_insn_alternative): Likewise.
25201 (get_insn_freq): Likewise.
25202 (invalidate_insn_data_regno_info): Likewise.
25203 (lra_invalidate_insn_regno_info): Likewise.
25204 (lra_update_insn_regno_info): Likewise.
25205 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25207 (lra_push_insn_1): Strengthen param "insn" from rtx to
25209 (lra_push_insn): Likewise.
25210 (lra_push_insn_and_update_insn_regno_info): Likewise.
25211 (lra_pop_insn): Likewise for return type and local "insn".
25212 (push_insns): Likewise for params "from", "to", and local "insn".
25213 (setup_sp_offset): Likewise for params "from", "last" and locals
25215 (lra_process_new_insns): Likewise for params "insn", "before",
25216 "after" and local "last".
25217 (struct sloc): Likewise for field "insn".
25218 (lra_former_scratch_operand_p): Likewise for param "insn".
25219 (remove_scratches): Likewise for locals "insn", "last".
25220 (check_rtl): Likewise for local "insn".
25221 (add_auto_inc_notes): Likewise for param "insn".
25222 (update_inc_notes): Likewise for local "insn".
25223 (lra): Replace NULL_RTX with NULL when referring to insn.
25225 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25227 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25229 (resolve_reg_notes): Likewise.
25230 (resolve_simple_move): Likewise for return type, param "insn", and
25231 locals "insns", "minsn".
25232 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25233 (resolve_use): Likewise.
25234 (resolve_debug): Likewise.
25235 (find_decomposable_shift_zext): Likewise.
25236 (resolve_shift_zext): Likewise for return type, param "insn", and
25237 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25238 (decompose_multiword_subregs): Likewise for local "insn",
25239 "orig_insn", "decomposed_shift", "end".
25241 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25243 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25244 param "insns" from rtx to rtx_insn *.
25246 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25248 (struct iv_to_split): Likewise.
25249 (loop_exit_at_end_p): Likewise for local "insn".
25250 (split_edge_and_insert): Likewise for param "insns".
25251 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25252 and locals "seq", "jump".
25253 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25254 "branch_code"; update invocations of compare_and_jump_seq to
25255 eliminate NULL_RTX in favor of NULL.
25256 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25258 (reset_debug_uses_in_loop): Likewise.
25259 (analyze_insn_to_expand_var): Likewise for param "insn".
25260 (analyze_iv_to_split_insn): Likewise.
25261 (analyze_insns_in_loop): Likewise for local "insn".
25262 (insert_base_initialization): Likewise for param
25263 "insn" and local "seq".
25264 (split_iv): Likewise for param "insn" and local "seq".
25265 (expand_var_during_unrolling): Likewise for param "insn".
25266 (insert_var_expansion_initialization): Likewise for local "seq".
25267 (combine_var_copies_in_loop_exit): Likewise.
25268 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25270 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25271 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25274 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25276 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25278 (iv_analyze_result): Likewise.
25279 (iv_analyze_expr): Likewise.
25282 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25283 local "def_insn" from rtx to rtx_insn *.
25284 (get_biv_step_1): Likewise for local "insn".
25285 (iv_analyze_expr): Likewise for param "insn".
25286 (iv_analyze_def): Likewise for local "insn".
25287 (iv_analyze_op): Likewise for param "insn".
25288 (iv_analyze): Likewise.
25289 (iv_analyze_result): Likewise.
25291 (suitable_set_for_replacement): Likewise.
25292 (simplify_using_initial_values): Likewise for local "insn".
25293 (iv_number_of_iterations): Likewise for param "insn".
25294 (check_simple_exit): Add checked cast to rtx_insn when invoking
25295 iv_number_of_iterations for now (until get_condition is
25298 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25299 "insn" from rtx to rtx_insn *.
25300 (analyze_insns_in_loop): Likewise for local "insn".
25302 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25304 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25306 (struct invariant): Likewise.
25307 (hash_invariant_expr_1): Likewise for param "insn".
25308 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25309 (find_exits): Likewise for local "insn".
25310 (create_new_invariant): Likewise for param "insn".
25311 (check_dependencies): Likewise.
25312 (find_invariant_insn): Likewise.
25313 (record_uses): Likewise.
25314 (find_invariants_insn): Likewise.
25315 (find_invariants_bb): Likewise for local "insn".
25316 (get_pressure_class_and_nregs): Likewise for param "insn".
25317 (calculate_loop_reg_pressure): Likewise for local "insn".
25319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25321 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25323 (add_test): Likewise for locals "seq", "jump".
25324 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25326 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25328 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25330 (rebuild_jump_labels_chain): Likewise for param "chain".
25332 * cfgexpand.c (pass_expand::execute): Add checked cast to
25333 rtx_insn * when calling rebuild_jump_labels_chain in region where
25334 we know e->insns.r is non-NULL.
25336 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25338 (rebuild_jump_labels): Likewise.
25339 (rebuild_jump_labels_chain): Likewise for param "chain".
25340 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25341 (init_label_info): Likewise for param "f".
25342 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25343 "prev_nonjump_insn".
25344 (mark_all_labels): Likewise for param "f" and locals "insn",
25345 "prev_nonjump_insn".
25347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25349 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25350 from rtx to rtx_insn *insn.
25351 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25352 (ira_add_allocno_copy): Likewise.
25353 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25355 (ira_create_copy): Likewise.
25356 (ira_add_allocno_copy): Likewise.
25357 (create_bb_allocnos): Likewise for local "insn".
25358 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25359 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25360 process_regs_for_copy for rtx_insn * param.
25361 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25362 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25363 process_regs_for_copy for rtx_insn * param.
25364 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25365 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25366 (record_operand_costs): Likewise.
25367 (scan_one_insn): Likewise for return type, and for param "insn".
25368 (process_bb_for_costs): Likewise for local "insn".
25369 (process_bb_node_for_hard_reg_moves): Likewise.
25370 * ira-emit.c (struct move): Likewise for field "insn".
25371 (create_move): Eliminate use of NULL_RTX when dealing with an
25373 (emit_move_list): Strengthen return type and locals "result",
25374 "insn" from rtx to rtx_insn *insn.
25375 (emit_moves): Likewise for locals "insns", "tmp".
25376 (ira_emit): Likewise for local "insn".
25377 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25379 (find_call_crossed_cheap_reg): Likewise.
25380 (process_bb_node_lives): Likewise for local "insn".
25381 * ira.c (decrease_live_ranges_number): Likewise.
25382 (compute_regs_asm_clobbered): Likewise.
25383 (build_insn_chain): Likewise.
25384 (find_moveable_pseudos): Likewise, also locals "def_insn",
25385 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25386 to rtx_insn **. Add a checked cast when assigning from
25387 "closest_use" into closest_uses array in a region where we know
25388 it's a non-NULL insn.
25389 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25391 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25392 "last_interesting_insn", "uin".
25393 (move_unallocated_pseudos): Likewise for locals "def_insn",
25394 "move_insn", "newinsn".
25396 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25398 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25399 Strengthen locals "done_label", "do_error" from rtx to
25401 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25402 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25404 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25405 "done_label", "do_error" to rtx_code_label * and local "last" to
25407 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25408 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25409 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25410 "after_lopart_neg", "do_overflow", "hipart_different" to
25411 rtx_code_label * and local "last" to rtx_insn *.
25413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25415 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25416 "insn" and "move_insn" from rtx to rtx_insn *.
25418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25420 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25422 (cheap_bb_rtx_cost_p): Likewise.
25423 (first_active_insn): Likewise for return type and local "insn".
25424 (last_active_insn): Likewise for return type and locals "insn",
25426 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25428 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25430 (noce_try_move): Likewise for local "seq".
25431 (noce_try_store_flag): Likewise.
25432 (noce_try_store_flag_constants): Likewise.
25433 (noce_try_addcc): Likewise.
25434 (noce_try_store_flag_mask): Likewise.
25435 (noce_try_cmove): Likewise.
25436 (noce_try_minmax): Likewise.
25437 (noce_try_abs): Likewise.
25438 (noce_try_sign_mask): Likewise.
25439 (noce_try_bitop): Likewise.
25440 (noce_can_store_speculate_p): Likewise for local "insn".
25441 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25443 (check_cond_move_block): Likewise for local "insn".
25444 (cond_move_convert_if_block): Likewise.
25445 (cond_move_process_if_block): Likewise for locals "seq",
25447 (noce_find_if_block): Likewise for local "jump".
25448 (merge_if_block): Likewise for local "last".
25449 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25450 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25451 (block_has_only_trap): Likewise for return type and local "trap".
25452 (find_if_case_1): Likewise for local "jump".
25453 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25456 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25458 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25459 "last_insn", "loop_end" from rtx to rtx_insn *.
25461 * hw-doloop.c (scan_loop): Likewise for local "insn".
25462 (discover_loop): Likewise for param "tail_insn".
25463 (discover_loops): Likewise for local "tail".
25465 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25466 cast to rtx_insn * when assigning from an rtx local to a
25467 hwloop_info's "last_insn" field.
25469 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25471 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25472 (add_delay_dependencies): Strengthen local "pro" from rtx to
25474 (recompute_todo_spec): Likewise.
25475 (dep_cost_1): Likewise for locals "insn", "used".
25476 (schedule_insn): Likewise for local "dbg".
25477 (schedule_insn): Likewise for locals "pro", "next".
25478 (unschedule_insns_until): Likewise for local "con".
25479 (restore_pattern): Likewise for local "next".
25480 (estimate_insn_tick): Likewise for local "pro".
25481 (resolve_dependencies): Likewise for local "next".
25482 (fix_inter_tick): Likewise.
25483 (fix_tick_ready): Likewise for local "pro".
25484 (add_to_speculative_block): Likewise for locals "check", "twin",
25486 (sched_extend_bb): Likewise for locals "end", "insn".
25487 (init_before_recovery): Likewise for local "x".
25488 (sched_create_recovery_block): Likewise for local "barrier".
25489 (create_check_block_twin): Likewise for local "pro".
25490 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25492 (unlink_bb_notes): Update for change to type of bb_header.
25493 Strengthen locals "prev", "label", "note", "next" from rtx to
25495 (clear_priorities): Likewise for local "pro".
25497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25499 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25501 (test_insn): Likewise for this global.
25502 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25504 (oprs_anticipatable_p): Likewise.
25505 (oprs_available_p): Likewise.
25506 (insert_expr_in_table): Strengthen param "insn" from rtx to
25508 (hash_scan_set): Likewise.
25509 (hash_scan_clobber): Likewise.
25510 (hash_scan_call): Likewise.
25511 (hash_scan_insn): Likewise.
25512 (compute_hash_table_work): Likewise for local "insn".
25513 (process_insert_insn): Likewise for return type and local "pat".
25514 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25515 "pat", "pat_end", "maybe_cc0_setter".
25516 (pre_edge_insert): Likewise for local "insn".
25517 (pre_insert_copy_insn): Likewise for param "insn".
25518 (pre_insert_copies): Likewise for local "insn".
25519 (struct set_data): Likewise for field "insn".
25520 (single_set_gcse): Likewise for param "insn".
25521 (gcse_emit_move_after): Likewise.
25522 (pre_delete): Likewise for local "insn".
25523 (update_bb_reg_pressure): Likewise for param "from" and local
25525 (should_hoist_expr_to_dom): Likewise for param "from".
25526 (hoist_code): Likewise for local "insn".
25527 (get_pressure_class_and_nregs): Likewise for param "insn".
25528 (calculate_bb_reg_pressure): Likewise for local "insn".
25529 (compute_ld_motion_mems): Likewise.
25531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25533 * genpeep.c (main): Rename param back from "uncast_ins1" to
25534 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25537 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25539 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25542 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25543 documentation to state it is only for VSX operations.
25545 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25546 constraint only active if VSX.
25548 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25549 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25550 (lfiwzx): Likewise.
25552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25554 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25555 Strengthen local "insn" from rtx to rtx_insn *.
25556 (use_killed_between): Likewise for param "target_insn".
25557 (all_uses_available_at): Likewise for param "target_insn" and
25559 (update_df_init): Likewise for params "def_insn", "insn".
25560 (update_df): Likewise for param "insn".
25561 (try_fwprop_subst): Likewise for param "def_insn" and local
25563 (free_load_extend): Likewise for param "insn".
25564 (forward_propagate_subreg): Likewise for param "def_insn" and
25566 (forward_propagate_asm): Likewise for param "def_insn" and local
25568 (forward_propagate_and_simplify): Likewise for param "def_insn"
25569 and local "use_insn".
25570 (forward_propagate_into): Likewise for locals "def_insn" and
25573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25575 * function.c (emit_initial_value_sets): Strengthen local "seq"
25576 from rtx to rtx_insn *.
25577 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25579 (instantiate_virtual_regs): Likewise for local "insn".
25580 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25581 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25582 (expand_function_end): Likewise for locals "insn" and "seq".
25583 (epilogue_done): Likewise for local "insn".
25584 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25586 (reposition_prologue_and_epilogue_notes): Likewise for locals
25587 "insn", "last", "note", "first".
25588 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25589 (pass_match_asm_constraints::execute): Likewise for local "insn".
25591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25593 * output.h (final_scan_insn): Strengthen return type from rtx to
25595 (final_forward_branch_p): Likewise for param.
25596 (current_output_insn): Likewise for this global.
25598 * final.c (rtx debug_insn): Likewise for this variable.
25599 (current_output_insn): Likewise.
25600 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25601 adding "insn" back in as an rtx_insn * with a checked cast, so
25602 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25604 (compute_alignments): Strengthen local "label" from rtx to
25606 (shorten_branches): Rename param from "first" to "uncast_first",
25607 introducing a new local rtx_insn * "first" using a checked cast to
25608 effectively strengthen "first" from rtx to rtx_insn * without
25609 affecting the type signature. Strengthen locals "insn", "seq",
25610 "next", "label" from rtx to rtx_insn *.
25611 (change_scope): Strengthen param "orig_insn" and local "insn" from
25613 (final_start_function): Rename param from "first" to "uncast_first",
25614 introducing a new local rtx_insn * "first" using a checked cast to
25615 effectively strengthen "first" from rtx to rtx_insn * without
25616 affecting the type signature. Strengthen local "insn" from rtx to
25618 (dump_basic_block_info): Strengthen param "insn" from rtx to
25620 (final): Rename param from "first" to "uncast_first",
25621 introducing a new local rtx_insn * "first" using a checked cast to
25622 effectively strengthen "first" from rtx to rtx_insn * without
25623 affecting the type signature. Strengthen locals "insn", "next"
25624 from rtx to rtx_insn *.
25625 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25627 (call_from_call_insn): Strengthen param "insn" from rtx to
25629 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25630 introducing a new local rtx_insn * "insn" using a checked cast to
25631 effectively strengthen "insn" from rtx to rtx_insn * without
25632 affecting the type signature. Strengthen return type and locals
25633 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25634 now-redundant checked cast to rtx_insn * from both invocations of
25635 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25636 introducing a local "call_insn" for use when invoking
25637 call_from_call_insn.
25638 (notice_source_line): Strengthen param "insn" from rtx to
25640 (leaf_function_p): Likewise for local "insn".
25641 (final_forward_branch_p): Likewise.
25642 (leaf_renumber_regs): Likewise for param "first".
25643 (rest_of_clean_state): Likewise for locals "insn" and "next".
25644 (self_recursive_call_p): Likewise for param "insn".
25645 (collect_fn_hard_reg_usage): Likewise for local "insn".
25646 (get_call_fndecl): Likewise for param "insn".
25647 (get_call_cgraph_rtl_info): Likewise.
25648 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25649 introducing a new local rtx_insn * "insn" using a checked cast to
25650 effectively strengthen "insn" from rtx to rtx_insn * without
25651 affecting the type signature.
25653 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25654 cast when assigning from param "insn" to current_output_insn.
25655 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25656 so that we can assign it back to current_output_insn.
25658 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25660 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25661 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25662 atmxt540s and atmxt540sreva devices.
25663 * config/avr/avr-tables.opt: Regenerate.
25664 * config/avr/t-multilib: Regenerate.
25665 * doc/avr-mmcu.texi: Regenerate.
25667 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25669 * expr.c (convert_move): Strengthen local "insns" from rtx to
25671 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25672 "top_label" from rtx to rtx_code_label *.
25673 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25675 (emit_single_push_insn): Likewise for locals "prev", "last".
25676 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25677 to rtx_code_label *.
25678 (store_constructor): Likewise for locals "loop_start", "loop_end".
25679 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25681 (expand_expr_real_2): Likewise.
25682 (expand_expr_real_1): Strengthen local "label" from rtx to
25685 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25687 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25688 from rtx to rtx_insn *.
25689 (store_bit_field_1): Likewise.
25690 (extract_bit_field_1): Likewise.
25691 (expand_mult_const): Likewise for local "insns".
25692 (expmed_mult_highpart): Strengthen local "label" from rtx to
25694 (expand_smod_pow2): Likewise.
25695 (expand_sdiv_pow2): Likewise.
25696 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25697 rtx_insn *. Strengthen locals "label", "label1", "label2",
25698 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25699 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25700 (emit_store_flag): Likewise.
25701 (emit_store_flag_force): Strengthen local "label" from rtx to
25703 (do_cmp_and_jump): Likewise for param "label".
25705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25707 * explow.c (force_reg): Strengthen local "insn" from rtx to
25709 (adjust_stack_1): Likewise.
25710 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25711 "final_label", "available_label", "space_available" from rtx to
25713 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25714 (anti_adjust_stack_and_probe): Likewise.
25716 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25718 * except.h (sjlj_emit_function_exit_after): Strengthen param
25719 "after" from rtx to rtx_insn *. This is only called with
25720 result of get_last_insn (in function.c) so type-change should be
25723 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25724 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25725 to rtx_insn *. These fields are only used from except.c so this
25726 type-change should be self-contained to this patch.
25728 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25729 local "last" from rtx to rtx_insn *.
25730 (dw2_build_landing_pads): Likewise for local "seq".
25731 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25732 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25733 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25735 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25737 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25738 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25739 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25740 referring to an insn. Strengthen local "dispatch_label" from
25741 rtx to rtx_code_label *.
25742 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25744 (expand_eh_return): Strengthen local "around_label" from
25745 rtx to rtx_code_label *.
25746 (convert_to_eh_region_ranges): Strengthen locals "iter",
25747 "last_action_insn", "first_no_action_insn",
25748 "first_no_action_insn_before_switch",
25749 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25753 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25754 from rtx to rtx_insn *.
25755 (cached_next_real_insn): Likewise.
25756 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25757 working with insns.
25758 (dwarf2out_var_location): Strengthen locals "next_real",
25759 "next_note", "expected_next_loc_note", "last_start", "insn" from
25762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25764 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25765 from rtx to rtx_insn *.
25766 (create_pseudo_cfg): Likewise for local "insn".
25768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25770 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25771 from rtx to rtx_insn *.
25772 (df_bb_regno_last_def_find): Likewise.
25774 * df-problems.c (df_rd_bb_local_compute): Likewise.
25775 (df_lr_bb_local_compute): Likewise.
25776 (df_live_bb_local_compute): Likewise.
25777 (df_chain_remove_problem): Likewise.
25778 (df_chain_create_bb): Likewise.
25779 (df_word_lr_bb_local_compute): Likewise.
25780 (df_remove_dead_eq_notes): Likewise for param "insn".
25781 (df_note_bb_compute): Likewise for local "insn".
25782 (simulate_backwards_to_point): Likewise.
25783 (df_md_bb_local_compute): Likewise.
25785 * df-scan.c (df_scan_free_bb_info): Likewise.
25786 (df_scan_start_dump): Likewise.
25787 (df_scan_start_block): Likewise.
25788 (df_install_ref_incremental): Likewise for local "insn".
25789 (df_insn_rescan_all): Likewise.
25790 (df_reorganize_refs_by_reg_by_insn): Likewise.
25791 (df_reorganize_refs_by_insn_bb): Likewise.
25792 (df_recompute_luids): Likewise.
25793 (df_bb_refs_record): Likewise.
25794 (df_update_entry_exit_and_calls): Likewise.
25795 (df_bb_verify): Likewise.
25797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25799 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25800 "first_note" from rtx to rtx_insn *.
25801 (get_node_of_insn): Likewise for param 2 "insn".
25802 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25804 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25806 (mem_write_insn_p): Likewise.
25807 (mem_access_insn_p): Likewise.
25808 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25809 (def_has_ccmode_p): Likewise for param "insn".
25810 (add_cross_iteration_register_deps): Likewise for locals
25811 "def_insn" and "use_insn".
25812 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25813 (build_intra_loop_deps): Likewise for local "src_insn".
25814 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25816 (get_node_of_insn): Likewise for param "insn".
25818 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25820 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25821 (deletable_insn_p): Strengthen param "insn" from rtx to
25822 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25823 find_call_stack_args, since this is guarded by CALL_P (insn).
25824 (marked_insn_p): Strengthen param "insn" from rtx to
25826 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25827 invoking find_call_stack_args, since this is guarded by
25829 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25830 rtx_insn *; we know this is an insn since this was called by
25831 mark_nonreg_stores.
25832 (mark_nonreg_stores_2): Likewise.
25833 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25835 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25836 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25838 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25839 from rtx to rtx_insn *.
25840 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25841 "next", "ref_insn".
25842 (delete_unmarked_insns): Likewise for locals "insn", "next".
25843 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25844 (mark_reg_dependencies): Likewise for param "insn".
25845 (rest_of_handle_ud_dce): Likewise for local "insn".
25846 (word_dce_process_block): Likewise.
25847 (dce_process_block): Likewise.
25849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25851 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25852 from rtx to rtx_insn *.
25853 (struct change_cc_mode_args): Likewise for field "insn".
25854 (this_insn): Strengthen from rtx to rtx_insn *.
25855 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25857 (validate_canon_reg): Strengthen param "insn" from rtx to
25859 (canon_reg): Likewise.
25860 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25862 (record_jump_equiv): Strengthen param "insn" from rtx to
25864 (try_back_substitute_reg): Likewise, also for locals "prev",
25866 (find_sets_in_insn): Likewise for param "insn".
25867 (canonicalize_insn): Likewise.
25868 (cse_insn): Likewise. Add a checked cast.
25869 (invalidate_from_clobbers): Likewise for param "insn".
25870 (invalidate_from_sets_and_clobbers): Likewise.
25871 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25873 (cse_prescan_path): Strengthen local "insn" from rtx to
25875 (cse_extended_basic_block): Likewise for locals "insn" and
25877 (cse_main): Likewise for param "f".
25878 (check_for_label_ref): Likewise for local "insn".
25879 (set_live_p): Likewise for second param ("insn").
25880 (insn_live_p): Likewise for first param ("insn") and for local
25882 (cse_change_cc_mode_insn): Likewise for first param "insn".
25883 (cse_change_cc_mode_insns): Likewise for first and second params
25885 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25887 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25890 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25892 Anna Tikhonova <anna.tikhonova@intel.com>
25893 Ilya Tocar <ilya.tocar@intel.com>
25894 Andrey Turetskiy <andrey.turetskiy@intel.com>
25895 Ilya Verbin <ilya.verbin@intel.com>
25896 Kirill Yukhin <kirill.yukhin@intel.com>
25897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25899 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25901 * config/i386/sse.md
25902 (define_mode_iterator VI248_AVX2): Delete.
25903 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25904 (define_mode_iterator VI48_AVX2): Ditto.
25905 (define_insn <shift_insn><mode>3): Delete.
25906 (define_insn "<shift_insn><mode>3<mask_name>" with
25907 VI2_AVX2_AVX512BW): New.
25908 (define_insn "<shift_insn><mode>3<mask_name>" with
25911 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25913 Anna Tikhonova <anna.tikhonova@intel.com>
25914 Ilya Tocar <ilya.tocar@intel.com>
25915 Andrey Turetskiy <andrey.turetskiy@intel.com>
25916 Ilya Verbin <ilya.verbin@intel.com>
25917 Kirill Yukhin <kirill.yukhin@intel.com>
25918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25920 * config/i386/sse.md
25921 (define_mode_iterator VI4F_BRCST32x2): New.
25922 (define_mode_attr 64x2_mode): Ditto.
25923 (define_mode_attr 32x2mode): Ditto.
25924 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25925 with VI4F_BRCST32x2): Ditto.
25926 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25927 with V16FI mode iterator): Ditto.
25928 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25929 with V16FI): Ditto.
25930 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25931 with VI8F_BRCST64x2): Ditto.
25933 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25935 Anna Tikhonova <anna.tikhonova@intel.com>
25936 Ilya Tocar <ilya.tocar@intel.com>
25937 Andrey Turetskiy <andrey.turetskiy@intel.com>
25938 Ilya Verbin <ilya.verbin@intel.com>
25939 Kirill Yukhin <kirill.yukhin@intel.com>
25940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25942 * config/i386/sse.md
25943 (define_mode_iterator VI8_AVX512VL): New.
25944 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25946 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25948 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25949 (define_mode_iterator V48_AVX512VL): New.
25950 (define_mode_iterator V12_AVX512VL): Ditto.
25951 (define_insn <avx512>_load<mode>_mask): Split into two similar
25952 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25953 Refactor output template.
25954 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25958 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25960 (reg_available_p): Likewise for param "insn".
25961 (insert_set_in_table): Likewise.
25962 (hash_scan_set): Likewise.
25963 (hash_scan_insn): Likewise.
25964 (make_set_regs_unavailable): Likewise.
25965 (compute_hash_table_work): Likewise for local "insn".
25966 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25968 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25969 (try_replace_reg): Likewise.
25970 (find_avail_set): Likewise.
25971 (cprop_jump): Likewise for params "setcc", "jump".
25972 (constprop_register): Likewise for param "insn".
25973 (cprop_insn): Likewise.
25974 (do_local_cprop): Likewise.
25975 (local_cprop_pass): Likewise for local "insn".
25976 (bypass_block): Likewise for params "setcc" and "jump".
25977 (bypass_conditional_jumps): Likewise for locals "setcc" and
25979 (one_cprop_pass): Likewise for local "insn".
25981 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25983 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25984 from rtx to rtx_insn *.
25985 (struct comparison): Likewise, also for field "prev_clobber".
25986 (conforming_compare): Likewise for param "insn".
25987 (arithmetic_flags_clobber_p): Likewise.
25988 (find_flags_uses_in_insn): Likewise.
25989 (find_comparison_dom_walker::before_dom_children): Likewise for
25990 locals "insn", "next", "last_clobber".
25991 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25993 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25995 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25996 "insn" from rtx to rtx_insn *.
25997 (single_set_for_csa): Likewise for param "insn".
25998 (record_one_stack_ref): Likewise.
25999 (try_apply_stack_adjustment): Likewise.
26000 (struct record_stack_refs_data): Likewise for field "insn".
26001 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26002 (prev_active_insn_bb): Likewise for return type and param "insn".
26003 (next_active_insn_bb): Likewise.
26004 (force_move_args_size_note): Likewise for params "prev" and "last"
26005 and locals "test", "next_candidate", "prev_candidate".
26006 (combine_stack_adjustments_for_block): Strengthen locals
26007 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26010 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26012 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26013 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26014 (subst_insn): Likewise for this variable.
26015 (added_links_insn): Likewise.
26016 (struct insn_link): Likewise for field "insn".
26017 (alloc_insn_link): Likewise for param "insn".
26018 (struct undobuf): Likewise for field "other_insn".
26019 (find_single_use): Likewise for param "insn" and local "next".
26020 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26021 (delete_noop_moves): Likewise for locals "insn", "next".
26022 (create_log_links): Likewise for locals "insn", "use_insn".
26023 Strengthen local "next_use" from rtx * to rtx_insn **.
26024 (insn_a_feeds_b): Likewise for params "a", "b".
26025 (combine_instructions): Likewise for param "f" and locals "insn",
26026 "next", "prev", "first", "last_combined_insn", "link", "link1",
26027 "temp". Replace use of NULL_RTX with NULL when referring to
26029 (setup_incoming_promotions): Likewise for param "first"
26030 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26031 (can_combine_p): Likewise for params "insn", "i3", "pred",
26032 "pred2", "succ", "succ2" and for local "p".
26033 (combinable_i3pat): Likewise for param "i3".
26034 (cant_combine_insn_p): Likewise for param "insn".
26035 (likely_spilled_retval_p): Likewise.
26036 (adjust_for_new_dest): Likewise.
26037 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26038 (try_combine): Likewise for return type and for params "i3", "i2",
26039 "i1", "i0", "last_combined_insn", and for locals "insn",
26040 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26041 "i0_insn". Eliminate local "tem" in favor of new locals
26042 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26043 checked cast for now to rtx_insn * on the return type of
26044 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26046 (find_split_point): Strengthen param "insn" from rtx to
26048 (simplify_set): Likewise for local "other_insn".
26049 (recog_for_combine): Likewise for param "insn".
26050 (record_value_for_reg): Likewise.
26051 (record_dead_and_set_regs_1): Likewise for local
26052 "record_dead_insn".
26053 (record_dead_and_set_regs): Likewise for param "insn".
26054 (record_promoted_value): Likewise.
26055 (check_promoted_subreg): Likewise.
26056 (get_last_value_validate): Likewise.
26057 (reg_dead_at_p): Likewise.
26058 (move_deaths): Likewise for param "to_insn".
26059 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26060 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26061 in favor of new locals "tem_note" and "tem_insn", the latter being
26063 (distribute_links): Strengthen locals "place", "insn" from rtx to
26066 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26068 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26070 (can_delete_label_p): Require a const rtx_code_label * rather than
26072 (delete_insn): Add checked cast to rtx_code_label * when we know
26073 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26075 (delete_insn_chain): Strengthen locals "prev" and "current" from
26076 rtx to rtx_insn *. Add a checked cast when assigning from
26077 "finish" (strengthening the params will come later). Add a
26078 checked cast to rtx_note * in region where we know
26080 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26082 (compute_bb_for_insn): Likewise.
26083 (free_bb_for_insn): Likewise for local "insn".
26084 (compute_bb_for_insn): Likewise.
26085 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26086 local "insn" from rtx to rtx_insn *
26087 (flow_active_insn_p): Require a const rtx_insn * rather than a
26089 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26091 (can_fallthru): Likewise for locals "insn" and "insn2".
26092 (bb_note): Likewise for local "note".
26093 (first_insn_after_basic_block_note): Likewise for local "note" and
26095 (rtl_split_block): Likewise for locals "insn" and "next".
26096 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26098 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26099 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26101 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26102 them), "kill_from", "barrier", "new_insn".
26103 (patch_jump_insn): Likewise for params "insn", "old_label".
26104 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26105 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26106 "old_label", "new_label".
26107 (rtl_tidy_fallthru_edge): Likewise for local "q".
26108 (rtl_split_edge): Likewise for locals "before", "last".
26109 (commit_one_edge_insertion): Likewise for locals "before",
26110 "after", "insns", "tmp", "last", adding a checked cast where
26111 currently necessary.
26112 (commit_edge_insertions): Likewise.
26113 (rtl_dump_bb): Likewise for locals "insn", "last".
26114 (print_rtl_with_bb): Likewise for local "x".
26115 (rtl_verify_bb_insns): Likewise for local "x".
26116 (rtl_verify_bb_pointers): Likewise for local "insn".
26117 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26119 (rtl_verify_fallthru): Likewise for local "insn".
26120 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26121 (purge_dead_edges): Likewise for local "insn".
26122 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26123 (skip_insns_after_block): Likewise for return type and for locals
26124 "insn", "last_insn", "next_head", "prev".
26125 (record_effective_endpoints): Likewise for locals "next_insn",
26127 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26128 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26129 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26130 (duplicate_insn_chain): For now, add checked cast from rtx to
26131 rtx_insn * when returning insn.
26132 (cfg_layout_duplicate_bb): Likewise for local "insn".
26133 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26134 "prev", "remaints".
26135 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26136 (rtl_block_empty_p): Likewise.
26137 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26138 "split_point", "last".
26139 (rtl_block_ends_with_call_p): Likewise for local "insn".
26140 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26142 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26143 "split_at_insn" from rtx to rtx_insn *.
26144 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26145 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26146 to const rtx_insn *.
26147 (rtl_account_profile_record): Likewise.
26149 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26151 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26153 (average_num_loop_insns): Likewise.
26154 (init_set_costs): Likewise for local "seq".
26155 (seq_cost): Likewise for param "seq", from const_rtx to const
26158 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26160 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26163 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26165 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26166 "f1" and "f2" from rtx * to rtx_insn **.
26167 (flow_find_head_matching_sequence): Likewise.
26169 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26170 "cbranch_insn" from rtx to rtx_insn *.
26171 (thread_jump): Likewise for local "insn".
26172 (try_forward_edges): Likewise for local "last".
26173 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26174 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26176 (can_replace_by): Likewise for params "i1", "i2".
26177 (old_insns_match_p): Likewise.
26178 (merge_notes): Likewise.
26179 (walk_to_nondebug_insn): Likewise for param "i1".
26180 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26181 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26182 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26183 (flow_find_head_matching_sequence): Strengthen params "f1" and
26184 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26185 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26187 (outgoing_edges_match): Likewise for locals "last1", "last2".
26188 (try_crossjump_to_edge): Likewise for local "insn".
26189 Replace call to for_each_rtx with for_each_rtx_in_insn.
26191 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26192 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26193 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26194 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26195 (try_optimize_cfg): Strengthen local "last" from rtx to
26197 (delete_dead_jumptables): Likewise for locals "insn", "next",
26200 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26201 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26202 "rtx else_first_tail", to reflect the basic-block.h changes above.
26204 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26206 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26208 (purge_dead_tablejump_edges): Likewise.
26209 (find_bb_boundaries): Likewise for locals "insn", "end",
26210 "flow_transfer_insn".
26212 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26214 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26215 "ins" and "prev" from rtx to rtx_insn *.
26217 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26219 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26221 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26222 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26224 (load_register_parameters): Likewise for local "before_arg".
26225 (check_sibcall_argument_overlap): Likewise for param "insn".
26226 (expand_call): Likewise for locals "normal_call_insns",
26227 "tail_call_insns", "insns", "before_call", "after_args",
26228 "before_arg", "last", "prev". Strengthen one of the "last" from
26229 rtx to rtx_call_insn *.
26230 (fixup_tail_calls): Strengthen local "insn" from rtx to
26232 (emit_library_call_value_1): Likewise for locals "before_call" and
26235 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26237 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26238 and "last" from rtx to rtx_insn *.
26239 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26240 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26242 (expand_errno_check): Strengthen local "lab" from rtx to
26244 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26246 (expand_builtin_mathfn_2): Likewise.
26247 (expand_builtin_mathfn_ternary): Likewise.
26248 (expand_builtin_mathfn_3): Likewise.
26249 (expand_builtin_interclass_mathfn): Likewise for local "last".
26250 (expand_builtin_int_roundingfn): Likewise for local "insns".
26251 (expand_builtin_int_roundingfn_2): Likewise.
26252 (expand_builtin_strlen): Likewise for local "before_strlen".
26253 (expand_builtin_strncmp): Likewise for local "seq".
26254 (expand_builtin_signbit): Likewise for local "last".
26255 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26256 from rtx to rtx_code_label *.
26257 (expand_stack_restore): Strengthen local "prev" from rtx to
26260 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26262 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26264 (struct btr_def_s): Likewise.
26265 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26267 (add_btr_def): Likewise.
26268 (new_btr_user): Likewise.
26269 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26271 (link_btr_uses): Likewise.
26272 (move_btr_def): Likewise for locals "insp", "old_insn",
26273 "new_insn". Add checked cast to rtx_insn * for now on result of
26275 (can_move_up): Strengthen param "insn" from const_rtx to
26278 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26280 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26282 (get_uncond_jump_length): Likewise for locals "label", "jump".
26283 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26285 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26286 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26287 (find_jump_block): Likewise for local "insn".
26288 (fix_crossing_conditional_branches): Likewise for locals
26289 "old_jump", "new_jump".
26290 (fix_crossing_unconditional_branches): Likewise for locals
26291 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26292 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26294 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26296 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26298 (struct mem_insn): Likewise for field "insn".
26299 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26300 (reg_next_inc_use): Likewise.
26301 (reg_next_def): Likewise.
26302 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26303 from rtx to rtx_insn *.
26304 (move_insn_before): Likewise for param "next_insn" and local "insns".
26305 (attempt_change): Likewise for local "mov_insn".
26306 (try_merge): Likewise for param "last_insn".
26307 (get_next_ref): Likewise for return type and local "insn".
26308 Strengthen param "next_array" from rtx * to rtx_insn **.
26309 (parse_add_or_inc): Strengthen param "insn" from rtx to
26311 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26313 (merge_in_block): Likewise for locals "insn", "curr",
26315 (pass_inc_dec::execute): Update allocations of the arrays to
26316 reflect the stronger types.
26318 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26320 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26321 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26322 from rtx to rtx_code_label *.
26324 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26326 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26329 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26331 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26332 generated a warning and prevented bootstrapping the compiler.
26334 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26336 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26339 * jump.c (delete_related_insns): Likewise, also for locals "next"
26342 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26344 * genautomata.c (output_internal_insn_latency_func): When writing
26345 the function "internal_insn_latency" to insn-automata.c,
26346 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26347 allowing the optional guard function of (define_bypass) clauses to
26348 expect a pair of rtx_insn *, rather than a pair of rtx.
26349 (output_insn_latency_func): When writing the function
26350 "insn_latency", add an "uncast_" prefix to params "insn" and
26351 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26352 using checked casts from the params, thus enabling the above
26353 change to the generated "internal_insn_latency" function.
26355 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26357 PR tree-optimization/62091
26358 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26359 handle correctly arrays.
26360 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26361 inheritance binfos.
26362 (record_known_type): Walk into inner type.
26363 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26364 condition on no type changes.
26366 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26368 * genattrtab.c (write_attr_get): Within the generated get_attr_
26369 functions, rename param "insn" to "uncast_insn" and reintroduce
26370 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26371 is an rtx_insn * within insn-attrtab.c
26373 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26375 * output.h (peephole): Strengthen return type from rtx to
26377 * rtl.h (delete_for_peephole): Likewise for both params.
26378 * genpeep.c (main): In generated "peephole" function, strengthen
26379 return type and local "insn" from rtx to rtx_insn *. For now,
26380 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26381 rtx_insn *, with a checked cast.
26382 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26383 locals "insn", "next", "prev" from rtx to rtx_insn *.
26385 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26387 PR tree-optimization/62112
26388 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26389 * gimple-iterator.h (gsi_replace): Return bool.
26390 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26391 moved from ref_may_alias_global_p.
26392 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26394 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26395 (stmt_kills_ref_p_1): Rename...
26396 (stmt_kills_ref_p): ... to this.
26397 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26398 stmt_kills_ref_p): Declare.
26399 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26400 Move the self-assignment case...
26401 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26403 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26405 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26407 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26408 "after". For now, don't strengthen param "trial", which requires
26409 adding checked casts when returning it.
26411 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26413 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26414 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26415 "var_location" hook from rtx to rtx_insn *.
26416 (debug_nothing_rtx): Delete in favor of...
26417 (debug_nothing_rtx_code_label): New prototype.
26418 (debug_nothing_rtx_rtx): Delete unused prototype.
26419 (debug_nothing_rtx_insn): New prototype.
26421 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26422 invoking debug_hooks->var_location (in two places, one in a NOTE
26423 case of a switch statement, the other guarded by a CALL_P
26424 conditional. Add checked cast to rtx_code_label * when invoking
26425 debug_hooks->label (within CODE_LABEL case of switch statement).
26427 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26428 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26429 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26430 (xcoff_debug_hooks): Likewise.
26431 * debug.c (do_nothing_debug_hooks): Likewise.
26432 (debug_nothing_rtx): Delete in favor of...
26433 (debug_nothing_rtx_insn): New function.
26434 (debug_nothing_rtx_rtx): Delete unused function.
26435 (debug_nothing_rtx_code_label): New function.
26436 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26437 debug_nothing_rtx to debug_nothing_rtx_code_label.
26438 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26440 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26441 debug_nothing_rtx to debug_nothing_rtx_insn.
26442 (sdbout_label): Strengthen param "insn" from rtx to
26444 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26445 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26446 "var_location" hook from debug_nothing_rtx to
26447 debug_nothing_rtx_insn.
26449 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26451 * recog.h (insn_output_fn): Update this function typedef to match
26452 the changes below to the generated output functions, strengthening
26453 the 2nd param from rtx to rtx_insn *.
26455 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26456 insn when invoking an output function, to match the new signature
26457 of insn_output_fn with a stronger second param.
26459 * genconditions.c (write_header): In the generated code for
26460 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26461 to match the other changes in this patch.
26463 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26464 the generated "gen_" functions from rtx to rtx_insn * within their
26467 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26468 the subfunctions within the generated "recog_", "split", "peephole2"
26469 function trees from rtx to rtx_insn *. For now, the top-level
26470 generated functions ("recog", "split", "peephole2") continue to
26471 take a plain rtx for "insn", to avoid introducing dependencies on
26472 other patches. Rename this 2nd param from "insn" to
26473 "uncast_insn", and reintroduce "insn" as a local variable of type
26474 rtx_insn *, initialized at the top of the generated function with
26475 a checked cast on "uncast_insn".
26476 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26477 the generated "gen_" functions from rtx to rtx_insn * within their
26480 * genoutput.c (process_template): Strengthen the 2nd param within
26481 the generated "output_" functions "insn" from rtx to rtx_insn *.
26483 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26485 * tree-profile.c (tree_profiling): Skip external functions
26486 when doing coverage instrumentation.
26487 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26489 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26491 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26492 (vec_mergee): Likewise.
26493 (vec_mergeo): Likewise.
26494 (vec_cntlz): Likewise.
26495 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26496 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26497 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26498 VMRGEW, and VMRGOW.
26499 * doc/extend.texi: Document various forms of vec_cpsgn,
26500 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26501 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26502 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26503 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26504 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26506 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26508 * config/rs6000/rs6000.c (context.h): New include.
26509 (tree-pass.h): Likewise.
26510 (make_pass_analyze_swaps): New decl.
26511 (rs6000_option_override): Register pass_analyze_swaps.
26512 (swap_web_entry): New subsclass of web_entry_base (df.h).
26513 (special_handling_values): New enum.
26514 (union_defs): New function.
26515 (union_uses): Likewise.
26516 (insn_is_load_p): Likewise.
26517 (insn_is_store_p): Likewise.
26518 (insn_is_swap_p): Likewise.
26519 (rtx_is_swappable_p): Likewise.
26520 (insn_is_swappable_p): Likewise.
26521 (chain_purpose): New enum.
26522 (chain_contains_only_swaps): New function.
26523 (mark_swaps_for_removal): Likewise.
26524 (swap_const_vector_halves): Likewise.
26525 (adjust_subreg_index): Likewise.
26526 (permute_load): Likewise.
26527 (permute_store): Likewise.
26528 (handle_special_swappables): Likewise.
26529 (replace_swap_with_copy): Likewise.
26530 (dump_swap_insn_table): Likewise.
26531 (rs6000_analyze_swaps): Likewise.
26532 (pass_data_analyze_swaps): New pass_data.
26533 (pass_analyze_swaps): New rtl_opt_pass.
26534 (make_pass_analyze_swaps): New function.
26535 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26537 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26539 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26540 type from rtx to rtx_insn *.
26541 (create_copy_of_insn_rtx): Likewise.
26542 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26543 (create_copy_of_insn_rtx): Likewise, also for local "res".
26545 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26547 * rtl.h (find_first_parameter_load): Strengthen return type from
26549 * rtlanal.c (find_first_parameter_load): Strengthen return type
26550 from rtx to rtx_insn *. Add checked cast for now, to postpone
26551 strengthening the params.
26553 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26556 * diagnostic.c: Set default caret.
26557 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26559 * diagnostic.h (struct diagnostic_context):
26561 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26563 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26564 (sel_bb_head): Strengthen return type insn_t (currently just an
26565 rtx) to rtx_insn *.
26566 (sel_bb_end): Likewise.
26568 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26569 (sel_bb_head): Strengthen return type and local "head" from
26570 insn_t (currently just an rtx) to rtx_insn *.
26571 (sel_bb_end): Likewise for return type.
26572 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26575 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26577 * basic-block.h (get_last_bb_insn): Strengthen return type from
26579 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26582 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26585 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26587 (diagnostic_report_diagnostic): ... from here.
26588 * toplev.c (general_init): Move code to c-family.
26590 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26592 * df.h (web_entry_base): Replace existing struct web_entry with a
26593 new class web_entry_base with only the predecessor member.
26594 (unionfind_root): Remove declaration and move to class member.
26595 (unionfind_union): Remove declaration and move to friend
26597 (union_defs): Remove declaration.
26598 * web.c (web_entry_base::unionfind_root): Modify to be member
26599 function and adjust accessors.
26600 (unionfind_union): Modify to be friend function and adjust
26602 (web_entry): New subclass of web_entry_base containing the reg
26604 (union_match_dups): Modify for struct -> class changes.
26605 (union_defs): Likewise.
26606 (entry_register): Likewise.
26607 (pass_web::execute): Likewise.
26609 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26611 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26612 builtin define __VEC_ELEMENT_REG_ORDER__.
26614 2014-08-20 Martin Jambor <mjambor@suse.cz>
26615 Wei Mi <wmi@google.com>
26618 PR middle-end/61776
26619 * tree-ssa-operands.c (update_stmt_operands): Remove
26620 MODIFIED_NORETURN_CALLS.
26621 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26622 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26623 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26624 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26625 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26626 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26627 (gimple_call_set_ctrl_altering): New func.
26628 (gimple_call_ctrl_altering_p): Ditto.
26629 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26630 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26631 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26632 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26633 remove MODIFIED_NORETURN_CALLS.
26635 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26637 * coverage.c (coverage_compute_profile_id): Return non-0;
26638 also handle symbols with unique name.
26639 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26641 2014-08-20 Steve Ellcey <sellcey@mips.com>
26643 PR middle-end/49191
26644 * doc/sourcebuild.texi (non_strict_align): New.
26646 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26648 * cgraphunit.c (ipa_passes, compile): Reshedule
26649 symtab_remove_unreachable_nodes passes; update comments.
26650 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26651 TODO_remove_functions before the pass; the functions ought to be
26653 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26654 TODO_remove_functions.
26655 * passes.c (pass_data_early_local_passes): Do not schedule function
26657 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26659 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26662 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26663 before setting the option.
26664 * diagnostic.c (diagnostic_classify_diagnostic): Record
26665 command-line status.
26667 2014-08-20 Richard Biener <rguenther@suse.de>
26670 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26671 to build uint{16,32,64}_type_node.
26673 2014-08-20 Terry Guo <terry.guo@arm.com>
26675 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26676 with immediate_operand.
26678 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26680 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26681 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26684 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26686 PR preprocessor/51303
26687 * incpath.c (remove_duplicates): Use cpp_warning.
26689 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26693 * doc/options.texi (CPP): Document it.
26694 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26695 * optc-gen.awk: Handle CPP.
26696 * opth-gen.awk: Likewise.
26698 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26700 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26702 (duplicate_insn_chain): Likewise.
26703 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26704 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26705 checked cast for now (until we can strengthen the params in the
26707 (duplicate_insn_chain): Likewise.
26709 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26711 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26713 (prev_cc0_setter): Likewise.
26715 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26716 rtx_insn *, adding checked casts for now as necessary.
26717 (prev_cc0_setter): Likewise.
26719 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26721 * expr.h (emit_move_insn): Strengthen return type from rtx to
26723 (emit_move_insn_1): Likewise.
26724 (emit_move_complex_push): Likewise.
26725 (emit_move_complex_parts): Likewise.
26727 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26728 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26730 (emit_move_complex_push): Strengthen return type from rtx to
26732 (emit_move_complex): Likewise, also for local "ret".
26733 (emit_move_ccmode): Likewise.
26734 (emit_move_multi_word): Likewise for return type and locals
26735 "last_insn", "seq".
26736 (emit_move_insn_1): Likewise for return type and locals "result",
26738 (emit_move_insn): Likewise for return type and local "last_insn".
26739 (compress_float_constant): Likewise.
26741 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26743 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26744 from rtx to rtx_insn *.
26746 * rtl.h (emit_insn_before): Likewise.
26747 (emit_insn_before_noloc): Likewise.
26748 (emit_insn_before_setloc): Likewise.
26749 (emit_jump_insn_before): Likewise.
26750 (emit_jump_insn_before_noloc): Likewise.
26751 (emit_jump_insn_before_setloc): Likewise.
26752 (emit_call_insn_before): Likewise.
26753 (emit_call_insn_before_noloc): Likewise.
26754 (emit_call_insn_before_setloc): Likewise.
26755 (emit_debug_insn_before): Likewise.
26756 (emit_debug_insn_before_noloc): Likewise.
26757 (emit_debug_insn_before_setloc): Likewise.
26758 (emit_label_before): Likewise.
26759 (emit_insn_after): Likewise.
26760 (emit_insn_after_noloc): Likewise.
26761 (emit_insn_after_setloc): Likewise.
26762 (emit_jump_insn_after): Likewise.
26763 (emit_jump_insn_after_noloc): Likewise.
26764 (emit_jump_insn_after_setloc): Likewise.
26765 (emit_call_insn_after): Likewise.
26766 (emit_call_insn_after_noloc): Likewise.
26767 (emit_call_insn_after_setloc): Likewise.
26768 (emit_debug_insn_after): Likewise.
26769 (emit_debug_insn_after_noloc): Likewise.
26770 (emit_debug_insn_after_setloc): Likewise.
26771 (emit_label_after): Likewise.
26772 (emit_insn): Likewise.
26773 (emit_debug_insn): Likewise.
26774 (emit_jump_insn): Likewise.
26775 (emit_call_insn): Likewise.
26776 (emit_label): Likewise.
26777 (gen_clobber): Likewise.
26778 (emit_clobber): Likewise.
26779 (gen_use): Likewise.
26780 (emit_use): Likewise.
26783 (emit_barrier_before): Strengthen return type from rtx to
26785 (emit_barrier_after): Likewise.
26786 (emit_barrier): Likewise.
26788 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26789 from rtx to rtx_insn *. Add checked casts for now when converting
26790 "last" from rtx to rtx_insn *.
26791 (emit_insn_before_noloc): Likewise for return type.
26792 (emit_jump_insn_before_noloc): Likewise.
26793 (emit_call_insn_before_noloc): Likewise.
26794 (emit_debug_insn_before_noloc): Likewise.
26795 (emit_barrier_before): Strengthen return type and local "insn"
26796 from rtx to rtx_barrier *.
26797 (emit_label_before): Strengthen return type from rtx to
26798 rtx_insn *. Add checked cast for now when returning param
26799 (emit_pattern_after_noloc): Strengthen return type from rtx to
26800 rtx_insn *. Add checked casts for now when converting "last" from
26802 (emit_insn_after_noloc): Strengthen return type from rtx to
26804 (emit_jump_insn_after_noloc): Likewise.
26805 (emit_call_insn_after_noloc): Likewise.
26806 (emit_debug_insn_after_noloc): Likewise.
26807 (emit_barrier_after): Strengthen return type from rtx to
26809 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26810 Add checked cast for now when converting "label" from rtx to
26812 (emit_pattern_after_setloc): Strengthen return type from rtx to
26813 rtx_insn *. Add checked casts for now when converting "last" from
26815 (emit_pattern_after): Strengthen return type from rtx to
26817 (emit_insn_after_setloc): Likewise.
26818 (emit_insn_after): Likewise.
26819 (emit_jump_insn_after_setloc): Likewise.
26820 (emit_jump_insn_after): Likewise.
26821 (emit_call_insn_after_setloc): Likewise.
26822 (emit_call_insn_after): Likewise.
26823 (emit_debug_insn_after_setloc): Likewise.
26824 (emit_debug_insn_after): Likewise.
26825 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26826 when converting "last" from rtx to rtx_insn *.
26827 (emit_pattern_before): Strengthen return type from rtx to
26829 (emit_insn_before_setloc): Likewise.
26830 (emit_insn_before): Likewise.
26831 (emit_jump_insn_before_setloc): Likewise.
26832 (emit_jump_insn_before): Likewise.
26833 (emit_call_insn_before_setloc): Likewise.
26834 (emit_call_insn_before): Likewise.
26835 (emit_debug_insn_before_setloc): Likewise.
26836 (emit_debug_insn_before): Likewise.
26837 (emit_insn): Strengthen return type and locals "last", "insn",
26838 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26839 within cases where we know we have an insn.
26840 (emit_debug_insn): Likewise.
26841 (emit_jump_insn): Likewise.
26842 (emit_call_insn): Strengthen return type and local "insn" from rtx
26844 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26845 a checked cast to rtx_insn * for now on "label".
26846 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26847 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26848 (emit_use): Likewise.
26849 (gen_use): Likewise, also for local "seq".
26850 (emit): Likewise for return type and local "insn".
26851 (rtx_insn): Likewise for return type and local "new_rtx".
26853 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26854 from rtx to rtx_barrier *.
26856 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26857 changed return type from rtx to rtx_insn *, we must update
26858 "emit_fn" type, and this in turn means updating...
26859 (frame_insn): ...this. Strengthen return type from rtx to
26860 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26862 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26864 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26865 rtx to rtx_jump_table_data *. Also for local.
26866 * rtl.h (emit_jump_table_data): Likewise.
26868 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26870 * basic-block.h (create_basic_block_structure): Strengthen third
26871 param "bb_note" from rtx to rtx_note *.
26872 * rtl.h (emit_note_before): Strengthen return type from rtx to
26874 (emit_note_after): Likewise.
26875 (emit_note): Likewise.
26876 (emit_note_copy): Likewise. Also, strengthen param similarly.
26877 * function.h (struct rtl_data): Strengthen field
26878 "x_stack_check_probe_note" from rtx to rtx_note *.
26880 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26881 from rtx to rtx_note *.
26882 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26883 "bb_note" from rtx to rtx_note *.
26884 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26885 when calling emit_note_copy.
26886 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26888 (emit_note_after): Likewise.
26889 (emit_note_before): Likewise.
26890 (emit_note_copy): Likewise. Also, strengthen param similarly.
26891 (emit_note): Likewise.
26892 * except.c (emit_note_eh_region_end): Likewise for return type.
26893 Strengthen local "next" from rtx to rtx_insn *.
26894 (convert_to_eh_region_ranges): Strengthen local "note"
26895 from rtx to rtx_note *.
26896 * final.c (change_scope): Likewise.
26897 (reemit_insn_block_notes): Likewise, for both locals named "note".
26898 Also, strengthen local "insn" from rtx to rtx_insn *.
26899 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26901 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26902 strengthen local "seq" from rtx to rtx_insn *.
26903 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26905 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26907 (get_bb_note_from_pool): Strengthen return type from rtx to
26909 (sel_create_basic_block): Strengthen local "new_bb_note" from
26910 insn_t to rtx_note *.
26911 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26912 "note" from rtx to rtx_note *.
26913 (emit_notes_in_bb): Likewise.
26915 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26917 * function.h (struct rtl_data): Strengthen field
26918 "x_parm_birth_insn" from rtx to rtx_insn *.
26919 * function.c (struct assign_parm_data_all): Strengthen fields
26920 "first_conversion_insn" and "last_conversion_insn" from rtx to
26923 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26925 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26926 to rtx_insn *; also for local "var_end_seq".
26927 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26928 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26930 (expand_gimple_cond): Likewise for locals "last2" and "last".
26931 (mark_transaction_restart_calls): Likewise for local "insn".
26932 (expand_gimple_stmt): Likewise for return type and locals "last"
26934 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26935 (avoid_complex_debug_insns): Likewise for param "insn".
26936 (expand_debug_locations): Likewise for locals "insn", "last",
26937 "prev_insn" and "insn2".
26938 (expand_gimple_basic_block): Likewise for local "last".
26939 (construct_exit_block): Likewise for locals "head", "end",
26941 (pass_expand::execute): Likewise for locals "var_seq",
26942 "var_ret_seq", "next".
26944 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26946 * asan.h (asan_emit_stack_protection): Strengthen return type from
26948 * asan.c (asan_emit_stack_protection): Likewise. Add local
26949 "insns" to hold the return value.
26951 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26953 * basic-block.h (bb_note): Strengthen return type from rtx to
26955 * sched-int.h (bb_note): Likewise.
26956 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26958 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26960 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26963 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26964 "insn" from rtx to rtx_insn *.
26965 (make_debug_insn_raw): Strengthen return type from rtx to
26966 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26967 (make_jump_insn_raw): Strengthen return type from rtx to
26968 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26969 (make_call_insn_raw): Strengthen return type from rtx to
26970 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26971 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26972 callback from rtx to rtx_insn *; likewise for local "insn" and
26973 "next", adding a checked cast to rtx_insn in the relevant cases of
26974 the switch statement.
26975 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26976 callback from rtx to rtx_insn *.
26977 (emit_pattern_after_setloc): Likewise.
26978 (emit_pattern_after): Likewise.
26979 (emit_pattern_before_setloc): Likewise.
26980 (emit_pattern_before): Likewise.
26982 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26984 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26986 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26987 accepting an rtx_insn *.
26988 (last_call_insn): Strengthen return type from rtx to
26991 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26993 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26994 "insns" from rtx to rtx_insn *.
26995 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26996 locals "insn" and "prev".
26998 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27000 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27001 rtx_jump_table_data **.
27003 * cfgbuild.c (make_edges): Introduce local "table", using it in
27004 place of "tmp" for jump table data.
27005 (find_bb_boundaries): Strengthen local "table" from rtx to
27006 rtx_jump_table_data *.
27007 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27008 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27009 (try_crossjump_to_edge): Likewise.
27010 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27012 (patch_jump_insn): Introduce local "table", using it in place of
27013 "tmp" for jump table data.
27014 (force_nonfallthru_and_redirect): Introduce local "table", so that
27015 call to tablejump_p can receive an rtx_jump_table_data **. Update
27016 logic around the call to overwrite "note" appropriately if
27017 tablejump_p returns non-zero.
27018 (get_last_bb_insn): Introduce local "table", using it in place of
27019 "tmp" for jump table data.
27020 * dwarf2cfi.c (create_trace_edges): Likewise.
27022 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27023 from rtx to rtx_jump_table_data *.
27024 (create_fix_barrier): Strengthen local "tmp" from rtx to
27025 rtx_jump_table_data *.
27026 (arm_reorg): Likewise for local "table".
27028 * config/s390/s390.c (s390_chunkify_start): Likewise.
27030 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27032 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27033 rtx to rtx_jump_table_data *.
27035 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27036 rtx_jump_table_data **. Add a checked cast when writing through
27037 the pointer: we know there that local "table" is non-NULL and that
27038 JUMP_TABLE_DATA_P (table) holds.
27039 (label_is_jump_target_p): Introduce local "table", using it in
27040 place of "tmp" for jump table data.
27042 2014-08-19 Marek Polacek <polacek@redhat.com>
27045 * doc/invoke.texi: Document -Wbool-compare.
27047 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27049 * rtl.h (entry_of_function): Strengthen return type from rtx to
27051 * cfgrtl.c (entry_of_function): Likewise.
27053 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27055 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27056 rtx_insn *, adding a checked cast for now.
27057 (get_last_insn): Likewise.
27059 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27061 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27064 * emit-rtl.c (gen_label_rtx): Likewise.
27066 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27068 * rtl.h (previous_insn): Strengthen return type from rtx to
27070 (next_insn): Likewise.
27071 (prev_nonnote_insn): Likewise.
27072 (prev_nonnote_insn_bb): Likewise.
27073 (next_nonnote_insn): Likewise.
27074 (next_nonnote_insn_bb): Likewise.
27075 (prev_nondebug_insn): Likewise.
27076 (next_nondebug_insn): Likewise.
27077 (prev_nonnote_nondebug_insn): Likewise.
27078 (next_nonnote_nondebug_insn): Likewise.
27079 (prev_real_insn): Likewise.
27080 (next_real_insn): Likewise.
27081 (prev_active_insn): Likewise.
27082 (next_active_insn): Likewise.
27084 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27085 rtx_insn *, adding a checked cast.
27086 (previous_insn): Likewise.
27087 (next_nonnote_insn): Likewise.
27088 (next_nonnote_insn_bb): Likewise.
27089 (prev_nonnote_insn): Likewise.
27090 (prev_nonnote_insn_bb): Likewise.
27091 (next_nondebug_insn): Likewise.
27092 (prev_nondebug_insn): Likewise.
27093 (next_nonnote_nondebug_insn): Likewise.
27094 (prev_nonnote_nondebug_insn): Likewise.
27095 (next_real_insn): Likewise.
27096 (prev_real_insn): Likewise.
27097 (next_active_insn): Likewise.
27098 (prev_active_insn): Likewise.
27100 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27101 param "stepfunc" so that it returns an rtx_insn * rather than an
27102 rtx, to track the change to prev_nonnote_insn_bb, which is the
27103 only function this is called with.
27104 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27106 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27108 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27113 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27114 (class rtx_nonjump_insn): Likewise.
27115 (class rtx_jump_insn): Likewise.
27116 (class rtx_call_insn): Likewise.
27117 (class rtx_jump_table_data): Likewise.
27118 (class rtx_barrier): Likewise.
27119 (class rtx_code_label): Likewise.
27120 (class rtx_note): Likewise.
27122 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27123 adding the invariant DEBUG_INSN_P (X).
27124 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27125 the invariant NONJUMP_INSN_P (X).
27126 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27127 the invariant JUMP_P (X).
27128 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27129 the invariant CALL_P (X).
27130 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27131 invariant JUMP_TABLE_DATA_P (X).
27132 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27133 invariant BARRIER_P (X).
27134 (class rtx_code_label): New, a subclass of rtx_insn, adding
27135 the invariant LABEL_P (X).
27136 (class rtx_note): New, a subclass of rtx_insn, adding
27137 the invariant NOTE_P(X).
27138 (is_a_helper <rtx_debug_insn *>::test): New.
27139 (is_a_helper <rtx_nonjump_insn *>::test): New.
27140 (is_a_helper <rtx_jump_insn *>::test): New.
27141 (is_a_helper <rtx_call_insn *>::test): New.
27142 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27143 overloaded for both rtx and rtx_insn *.
27144 (is_a_helper <rtx_barrier *>::test): New.
27145 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27146 for both rtx and rtx_insn *.
27147 (is_a_helper <rtx_note *>::test): New.
27149 2014-08-19 Marek Polacek <polacek@redhat.com>
27151 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27152 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27153 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27154 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27156 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27158 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27159 rtx_insn *. To help with transition, for now, convert from an
27160 access macro into a pair of functions: BND_TO, returning an
27162 (SET_BND_TO): New function, for use where BND_TO is used as an
27165 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27167 (BND_TO): New function, adding a checked cast.
27168 (SET_BND_TO): New function.
27170 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27172 (compute_av_set_on_boundaries): Likewise.
27174 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27176 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27177 destination if it is used in source.
27178 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27179 (*popcount<mode>2_falsedep_1): Likewise.
27181 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27184 * configure.ac: Set install_gold_as_default to no first.
27185 * configure: Regenerated.
27187 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27189 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27190 "note_list" field will eventually be an rtx_insn *. To help with
27191 transition, for now, convert from an access macro into a pair of
27192 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27193 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27196 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27197 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27199 * sel-sched-ir.c (init_bb): Likewise.
27200 (sel_restore_notes): Likewise.
27201 (move_bb_info): Likewise.
27202 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27203 (SET_BB_NOTE_LIST): New function.
27205 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27207 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27208 field will eventually be an rtx_insn *. To help with transition,
27209 for now, convert from an access macro into a pair of functions:
27210 VINSN_INSN_RTX, returning an rtx_insn *, and...
27211 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27212 is used as an lvalue.
27214 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27215 SET_VINSN_INSN_RTX where it's used as an lvalue.
27216 (VINSN_INSN_RTX): New function.
27217 (SET_VINSN_INSN_RTX): New function.
27219 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27221 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27222 eventually be rtx_insn *, but to help with transition, for now,
27223 convert from an access macro into a pair of functions: DEP_PRO
27224 returning an rtx_insn * and...
27225 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27226 lvalue, returning an rtx&.
27227 (DEP_CON): Analogous changes to DEP_PRO above.
27228 (SET_DEP_CON): Likewise.
27230 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27231 an lvalue to SET_DEP_CON.
27232 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27233 (sd_copy_back_deps): Likewise for DEP_CON.
27234 (DEP_PRO): New function, adding a checked cast for now.
27235 (DEP_CON): Likewise.
27236 (SET_DEP_PRO): New function.
27237 (SET_DEP_CON): Likewise.
27239 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27241 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27242 (extra_options): Add i386/cygwin.opt.
27243 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27244 (CPP_SPEC): Accept -pthread.
27245 (LINK_SPEC): Ditto.
27246 (GOMP_SELF_SPECS): Update comment.
27247 * config/i386/cygwin.opt: New file for -pthread flag.
27249 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27251 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27252 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27253 that we can return an rtx_insn *.
27255 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27257 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27258 when building executables, not DLLs. Add --large-address-aware
27259 under the same conditions.
27260 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27261 when building executables, not DLLs. Add --large-address-aware
27262 under the same conditions when using -m32.
27264 * config/i386/cygwin-stdint.h: Throughout, make type
27265 definitions dependent on target architecture, not host.
27267 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27269 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27270 the return type from rtx to rtx_insn *, which will enable various
27271 conversions in followup patches. For now this is is done by a
27273 (NEXT_INSN): Likewise.
27274 (SET_PREV_INSN): Convert to an inline function. This is intended
27275 for use as an lvalue, and so returns an rtx& to allow in-place
27277 (SET_NEXT_INSN): Likewise.
27279 2014-07-08 Mark Wielaard <mjw@redhat.com>
27282 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27284 2014-08-19 Marek Polacek <polacek@redhat.com>
27287 * cgraphunit.c (handle_alias_pairs): Fix condition.
27289 2014-08-19 Richard Biener <rguenther@suse.de>
27291 * gimple-fold.c (fold_gimple_assign): Properly build a
27292 null-pointer constant when devirtualizing addresses.
27294 2014-07-07 Mark Wielaard <mjw@redhat.com>
27296 * dwarf2out.c (decl_quals): New function.
27297 (modified_type_die): Take one cv_quals argument instead of two,
27298 one for const and one for volatile.
27299 (add_type_attribute): Likewise.
27300 (generic_parameter_die): Call add_type_attribute with one modifier
27302 (base_type_for_mode): Likewise.
27303 (add_bounds_info): Likewise.
27304 (add_subscript_info): Likewise.
27305 (gen_array_type_die): Likewise.
27306 (gen_descr_array_type_die): Likewise.
27307 (gen_entry_point_die): Likewise.
27308 (gen_enumeration_type_die): Likewise.
27309 (gen_formal_parameter_die): Likewise.
27310 (gen_subprogram_die): Likewise.
27311 (gen_variable_die): Likewise.
27312 (gen_const_die): Likewise.
27313 (gen_field_die): Likewise.
27314 (gen_pointer_type_die): Likewise.
27315 (gen_reference_type_die): Likewise.
27316 (gen_ptr_to_mbr_type_die): Likewise.
27317 (gen_inheritance_die): Likewise.
27318 (gen_subroutine_type_die): Likewise.
27319 (gen_typedef_die): Likewise.
27320 (force_type_die): Likewise.
27322 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27324 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27326 * configure: Regenerate.
27328 2014-08-19 Richard Biener <rguenther@suse.de>
27330 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27331 DECL_EXTERNALs in BLOCKs as non-references.
27332 * tree-streamer-out.c (streamer_write_chain): Likewise.
27334 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27336 Anna Tikhonova <anna.tikhonova@intel.com>
27337 Ilya Tocar <ilya.tocar@intel.com>
27338 Andrey Turetskiy <andrey.turetskiy@intel.com>
27339 Ilya Verbin <ilya.verbin@intel.com>
27340 Kirill Yukhin <kirill.yukhin@intel.com>
27341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27343 * config/i386/sse.md
27344 (define_mode_iterator VI48_AVX512F): Delete.
27345 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27346 (define_mode_iterator VI2_AVX512VL): Ditto.
27347 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27350 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27352 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27353 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27354 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27355 with VI48_AVX512F_AVX512VL): New.
27356 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27357 with VI2_AVX512VL): Ditto.
27359 2014-08-19 Marek Polacek <polacek@redhat.com>
27361 * doc/invoke.texi: Document -Wc99-c11-compat.
27363 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27365 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27366 for rvalues, and...
27367 (SET_PREV_INSN): New macro, for use as an lvalue.
27368 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27370 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27371 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27372 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27373 (fixup_abnormal_edges): Likewise.
27374 (unlink_insn_chain): Likewise.
27375 (fixup_reorder_chain): Likewise.
27376 (cfg_layout_delete_block): Likewise.
27377 (cfg_layout_merge_blocks): Likewise.
27378 * combine.c (update_cfg_for_uncondjump): Likewise.
27379 * emit-rtl.c (link_insn_into_chain): Likewise.
27380 (remove_insn): Likewise.
27381 (delete_insns_since): Likewise.
27382 (reorder_insns_nobb): Likewise.
27383 (emit_insn_after_1): Likewise.
27384 * final.c (rest_of_clean_state): Likewise.
27385 (final_scan_insn): Likewise.
27386 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27387 * haifa-sched.c (concat_note_lists): Likewise.
27388 (remove_notes): Likewise.
27389 (restore_other_notes): Likewise.
27390 (move_insn): Likewise.
27391 (unlink_bb_notes): Likewise.
27392 (restore_bb_notes): Likewise.
27393 * jump.c (delete_for_peephole): Likewise.
27394 * optabs.c (emit_libcall_block_1): Likewise.
27395 * reorg.c (emit_delay_sequence): Likewise.
27396 (fill_simple_delay_slots): Likewise.
27397 * sel-sched-ir.c (sel_move_insn): Likewise.
27398 (sel_remove_insn): Likewise.
27399 (get_bb_note_from_pool): Likewise.
27400 * sel-sched.c (move_nop_to_previous_block): Likewise.
27402 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27403 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27404 (c6x_gen_bundles): Likewise.
27405 (hwloop_optimize): Likewise.
27406 * config/frv/frv.c (frv_function_prologue): Likewise.
27407 (frv_register_nop): Likewise.
27408 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27409 (ia64_reorg): Likewise.
27410 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27411 (mep_make_bundle): Likewise.
27412 (mep_bundle_insns): Likewise.
27413 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27414 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27415 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27417 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27419 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27420 return type from rtx to rtx_insn *.
27421 (BB_END): Likewise.
27422 (BB_HEADER): Likewise.
27423 (BB_FOOTER): Likewise.
27424 (SET_BB_HEAD): Convert to a function.
27425 (SET_BB_END): Likewise.
27426 (SET_BB_HEADER): Likewise.
27427 (SET_BB_FOOTER): Likewise.
27429 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27430 Strengthen the return type from rtx to rtx_insn *. For now, this
27431 is done by adding a checked cast, but this will eventually
27432 become a field lookup.
27433 (BB_END): Likewise.
27434 (BB_HEADER): Likewise.
27435 (BB_FOOTER): Likewise.
27436 (SET_BB_HEAD): New function, from macro of same name. This is
27437 intended for use as an lvalue, and so returns an rtx& to allow
27438 in-place modification.
27439 (SET_BB_END): Likewise.
27440 (SET_BB_HEADER): Likewise.
27441 (SET_BB_FOOTER): Likewise.
27443 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27445 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27446 for rvalues, and...
27447 (SET_BB_HEAD): New macro, for use as a lvalue.
27448 (BB_END, SET_BB_END): Likewise.
27449 (BB_HEADER, SET_BB_HEADER): Likewise.
27450 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27452 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27453 of BB_* macros into SET_BB_* macros.
27454 (fix_crossing_unconditional_branches): Likewise.
27455 * caller-save.c (save_call_clobbered_regs): Likewise.
27456 (insert_one_insn): Likewise.
27457 * cfgbuild.c (find_bb_boundaries): Likewise.
27458 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27459 (outgoing_edges_match): Likewise.
27460 (try_optimize_cfg): Likewise.
27461 * cfgexpand.c (expand_gimple_cond): Likewise.
27462 (expand_gimple_tailcall): Likewise.
27463 (expand_gimple_basic_block): Likewise.
27464 (construct_exit_block): Likewise.
27465 * cfgrtl.c (delete_insn): Likewise.
27466 (create_basic_block_structure): Likewise.
27467 (rtl_delete_block): Likewise.
27468 (rtl_split_block): Likewise.
27469 (emit_nop_for_unique_locus_between): Likewise.
27470 (rtl_merge_blocks): Likewise.
27471 (block_label): Likewise.
27472 (try_redirect_by_replacing_jump): Likewise.
27473 (emit_barrier_after_bb): Likewise.
27474 (fixup_abnormal_edges): Likewise.
27475 (record_effective_endpoints): Likewise.
27476 (relink_block_chain): Likewise.
27477 (fixup_reorder_chain): Likewise.
27478 (fixup_fallthru_exit_predecessor): Likewise.
27479 (cfg_layout_duplicate_bb): Likewise.
27480 (cfg_layout_split_block): Likewise.
27481 (cfg_layout_delete_block): Likewise.
27482 (cfg_layout_merge_blocks): Likewise.
27483 * combine.c (update_cfg_for_uncondjump): Likewise.
27484 * emit-rtl.c (add_insn_after): Likewise.
27485 (remove_insn): Likewise.
27486 (reorder_insns): Likewise.
27487 (emit_insn_after_1): Likewise.
27488 * haifa-sched.c (get_ebb_head_tail): Likewise.
27489 (restore_other_notes): Likewise.
27490 (move_insn): Likewise.
27491 (sched_extend_bb): Likewise.
27492 (fix_jump_move): Likewise.
27493 * ifcvt.c (noce_process_if_block): Likewise.
27494 (dead_or_predicable): Likewise.
27495 * ira.c (update_equiv_regs): Likewise.
27496 * reg-stack.c (change_stack): Likewise.
27497 * sel-sched-ir.c (sel_move_insn): Likewise.
27498 * sel-sched.c (move_nop_to_previous_block): Likewise.
27500 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27501 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27503 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27505 * rtl.h (for_each_rtx_in_insn): New function.
27506 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27508 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27510 * coretypes.h (class rtx_insn): Add forward declaration.
27512 * rtl.h: Include is-a.h.
27513 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27514 workaround to ensure gengtype knows inheritance is occurring,
27515 whilst continuing to use the pre-existing special-casing for
27517 (class rtx_insn): New subclass of rtx_def, adding the
27518 invariant that we're dealing with something we can sanely use
27519 INSN_UID, NEXT_INSN, PREV_INSN on.
27520 (is_a_helper <rtx_insn *>::test): New.
27521 (is_a_helper <const rtx_insn *>::test): New.
27523 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27525 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27527 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27529 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27532 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27534 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27535 to BUILT_IN_UNREACHABLE.
27537 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27540 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27542 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27543 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27544 (ffs<mode>2): Do not expand with tzcnt for
27545 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27546 (ffssi2_no_cmove): Ditto.
27547 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27548 (ctz<mode>2): New expander.
27549 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27550 (*ctz<mode>2_falsedep): New insn.
27551 (*ctz<mode>2): Rename from ctz<mode>2.
27552 (clz<mode>2_lzcnt): New expander.
27553 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27554 (*clz<mode>2_lzcnt_falsedep): New insn.
27555 (*clz<mode>2): Rename from ctz<mode>2.
27556 (popcount<mode>2): New expander.
27557 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27558 (*popcount<mode>2_falsedep): New insn.
27559 (*popcount<mode>2): Rename from ctz<mode>2.
27560 (*popcount<mode>2_cmp): Remove.
27561 (*popcountsi2_cmp_zext): Ditto.
27563 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27565 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27566 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27567 * config/microblaze/microblaze.h
27568 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27570 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27573 * configure.ac: Set install_gold_as_default to no for
27575 * configure: Regenerated.
27577 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27579 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27580 * config.in: Add undef of HAVE_isl.
27581 * configure: Regenerate.
27582 * configure.ac: Add definition of HAVE_isl.
27583 * graphite-blocking.c: Add checking of HAVE_isl.
27584 * graphite-dependences.c: Likewise.
27585 * graphite-interchange.c: Likewise.
27586 * graphite-isl-ast-to-gimple.c: Likewise.
27587 * graphite-optimize-isl.c: Likewise.
27588 * graphite-poly.c: Likewise.
27589 * graphite-scop-detection.c: Likewise.
27590 * graphite-sese-to-poly.c: Likewise.
27591 * graphite.c: Likewise.
27592 * toplev.c: Replace the checking of HAVE_cloog with the checking
27595 2014-08-18 Richard Biener <rguenther@suse.de>
27597 PR tree-optimization/62090
27598 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27599 (fold_builtin_3): Do not fold snprintf.
27600 (fold_builtin_4): Likewise.
27601 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27602 moved from builtins.c.
27603 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27604 (gimple_fold_builtin): Do not fold sprintf here.
27606 2014-08-18 Richard Biener <rguenther@suse.de>
27608 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27610 (maybe_canonicalize_mem_ref_addr): ... this function.
27611 (fold_stmt_1): Apply it here before all simplification.
27613 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27616 * cgraph.h (cgraph_node::create_indirect_edge): Add
27617 compute_indirect_info param.
27618 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27619 indirect_info only when it is required.
27620 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27621 indirect_info fore cloned indirect edge.
27623 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27625 Anna Tikhonova <anna.tikhonova@intel.com>
27626 Ilya Tocar <ilya.tocar@intel.com>
27627 Andrey Turetskiy <andrey.turetskiy@intel.com>
27628 Ilya Verbin <ilya.verbin@intel.com>
27629 Kirill Yukhin <kirill.yukhin@intel.com>
27630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27632 * config/i386/sse.md
27633 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27634 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27636 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27638 Anna Tikhonova <anna.tikhonova@intel.com>
27639 Ilya Tocar <ilya.tocar@intel.com>
27640 Andrey Turetskiy <andrey.turetskiy@intel.com>
27641 Ilya Verbin <ilya.verbin@intel.com>
27642 Kirill Yukhin <kirill.yukhin@intel.com>
27643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27645 * config/i386/sse.md
27646 (define_mode_iterator VF1_AVX512VL): New.
27647 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27648 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27651 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27652 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27653 Anna Tikhonova <anna.tikhonova@intel.com>
27654 Ilya Tocar <ilya.tocar@intel.com>
27655 Andrey Turetskiy <andrey.turetskiy@intel.com>
27656 Ilya Verbin <ilya.verbin@intel.com>
27657 Kirill Yukhin <kirill.yukhin@intel.com>
27658 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27660 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27661 * config/i386/i386.md
27662 (define_code_iterator any_float): New.
27663 (define_code_attr floatsuffix): New.
27664 * config/i386/sse.md
27665 (define_mode_iterator VF1_128_256VL): New.
27666 (define_mode_iterator VF2_512_256VL): New.
27667 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27669 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27670 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27672 (define_mode_attr qq2pssuff): New.
27673 (define_mode_attr sselongvecmode): New.
27674 (define_mode_attr sselongvecmodelower): New.
27675 (define_mode_attr sseintvecmode3): New.
27676 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27678 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27679 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27680 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27681 (define_insn "ufloatv2siv2df2<mask_name>"): New.
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/sse.md
27693 (define_mode_iterator VF2_AVX512VL): New.
27694 (define_mode_attr sseintvecmode2): New.
27695 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27696 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27697 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27699 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27701 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27703 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27706 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27707 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27708 Anna Tikhonova <anna.tikhonova@intel.com>
27709 Ilya Tocar <ilya.tocar@intel.com>
27710 Andrey Turetskiy <andrey.turetskiy@intel.com>
27711 Ilya Verbin <ilya.verbin@intel.com>
27712 Kirill Yukhin <kirill.yukhin@intel.com>
27713 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27715 * config/i386/i386.md
27716 (define_insn "*movoi_internal_avx"): Add evex version.
27717 (define_insn "*movti_internal"): Ditto.
27719 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27721 Anna Tikhonova <anna.tikhonova@intel.com>
27722 Ilya Tocar <ilya.tocar@intel.com>
27723 Andrey Turetskiy <andrey.turetskiy@intel.com>
27724 Ilya Verbin <ilya.verbin@intel.com>
27725 Kirill Yukhin <kirill.yukhin@intel.com>
27726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27728 * config/i386/i386.md
27729 (define_attr "isa"): Add avx512dq, noavx512dq.
27730 (define_attr "enabled"): Ditto.
27731 * config/i386/sse.md
27732 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27734 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27736 Anna Tikhonova <anna.tikhonova@intel.com>
27737 Ilya Tocar <ilya.tocar@intel.com>
27738 Andrey Turetskiy <andrey.turetskiy@intel.com>
27739 Ilya Verbin <ilya.verbin@intel.com>
27740 Kirill Yukhin <kirill.yukhin@intel.com>
27741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27743 * config/i386/i386.c
27744 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27745 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27746 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27747 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27748 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27749 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27750 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27751 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27752 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27753 * config/i386/sse.md
27754 (define_mode_iterator VMOVE): Allow V4TI mode.
27755 (define_mode_iterator V_AVX512VL): New.
27756 (define_mode_iterator V): New handling for AVX512VL.
27757 (define_insn "avx512f_load<mode>_mask"): Delete.
27758 (define_insn "<avx512>_load<mode>_mask"): New.
27759 (define_insn "avx512f_store<mode>_mask"): Delete.
27760 (define_insn "<avx512>_store<mode>_mask"): New.
27763 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27766 * asan.c (instrument_derefs): Fix bitfield check.
27768 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27770 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27771 * config/rs6000/htm.md (ttest): Remove clobber.
27772 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27773 (and_operand): Reformat.
27774 (and_2rld_operand): New predicate.
27775 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27777 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27778 parameter. Handle AND directly.
27779 (rs6000_split_logical_di): Remove last parameter.
27780 (rs6000_split_logical): Remove last parameter. Remove obsolete
27782 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27783 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27784 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27785 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27786 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27787 and 5 anonymous splitters): Delete.
27788 (and<mode>3): New expander.
27789 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27790 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27791 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27792 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27793 (floatdisf2_internal1): Remove clobbers.
27794 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27795 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27796 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27797 (and<mode>3 for BOOL_128): Remove clobber.
27798 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27799 rs6000_split_logical.
27800 (*bool<mode>3_internal for BOOL_128): Adjust call of
27801 rs6000_split_logical.
27802 (*boolc<mode>3_internal1 for BOOL_128,
27803 *boolc<mode>3_internal2 for BOOL_128,
27804 *boolcc<mode>3_internal1 for BOOL_128,
27805 *boolcc<mode>3_internal2 for BOOL_128,
27806 *eqv<mode>3_internal1 for BOOL_128,
27807 *eqv<mode>3_internal2 for BOOL_128,
27808 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27809 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27811 (*vec_reload_and_reg_<mptrsize>): Delete.
27813 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27815 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27816 and split, *boolccsi3_internal3 and split): Delete.
27817 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27818 *boolccdi3_internal3 and split): Delete.
27819 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27820 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27822 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27824 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27825 and split, *boolcsi3_internal3 and split): Delete.
27826 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27827 *boolcdi3_internal3 and split): Delete.
27828 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27830 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27832 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27833 <'u'>: Also support printing the low-order 16 bits.
27834 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27835 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27836 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27837 *booldi3_internal3 and split): Delete.
27838 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27839 *bool<mode>3_dot2): New.
27840 (two anonymous define_splits for non_logical_cint_operand): Merge.
27842 2014-08-17 Marek Polacek <polacek@redhat.com>
27843 Manuel López-Ibáñez <manu@gcc.gnu.org>
27846 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27847 (diagnostic_show_locus): Don't print caret diagnostic
27848 if a column is larger than the line_width.
27850 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27852 * common.opt: Make the ISL AST generator to be the main code generator
27855 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27857 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27859 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27862 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27864 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27865 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27866 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27868 * config/pa/pa.md (begin_brtab): Delete insn.
27869 (end_brtab): Likewise.
27871 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27873 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27875 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27877 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27878 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27879 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27880 (get_dynamic_type): Remove.
27881 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27882 (clear_speculation): Bring to ipa-deivrt.h
27883 (get_class_context): Rename to ...
27884 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27885 (contains_type_p): Update.
27886 (get_dynamic_type): Rename to ...
27887 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27888 (possible_polymorphic_call_targets): UPdate.
27889 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27890 * ipa-prop.c (ipa_analyze_call_uses): Update.
27892 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27894 * doc/invoke.texi (SH options): Document missing processor variant
27895 options. Remove references to Hitachi. Undocument deprecated mspace
27898 2014-08-15 Jason Merrill <jason@redhat.com>
27900 * tree.c (type_hash_canon): Uncomment assert.
27902 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27904 * input.h (in_system_header_at): Add comment.
27906 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27909 * diagnostic.c (build_message_string): Make it extern.
27910 * diagnostic.h (build_message_string): Make it extern.
27912 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27914 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27915 load/store from/to non-floating class pseudo.
27917 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27919 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27921 2014-08-15 Richard Biener <rguenther@suse.de>
27923 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27924 (get_constraint_for_ssa_var): Remove dead code.
27925 (get_constraint_for_1): Adjust.
27926 (find_what_var_points_to): Likewise.
27927 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27929 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27932 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27933 (_mm512_mask_cmpge_epu32_mask): Ditto.
27934 (_mm512_cmpge_epu32_mask): Ditto.
27935 (_mm512_mask_cmpge_epi64_mask): Ditto.
27936 (_mm512_cmpge_epi64_mask): Ditto.
27937 (_mm512_mask_cmpge_epu64_mask): Ditto.
27938 (_mm512_cmpge_epu64_mask): Ditto.
27939 (_mm512_mask_cmple_epi32_mask): Ditto.
27940 (_mm512_cmple_epi32_mask): Ditto.
27941 (_mm512_mask_cmple_epu32_mask): Ditto.
27942 (_mm512_cmple_epu32_mask): Ditto.
27943 (_mm512_mask_cmple_epi64_mask): Ditto.
27944 (_mm512_cmple_epi64_mask): Ditto.
27945 (_mm512_mask_cmple_epu64_mask): Ditto.
27946 (_mm512_cmple_epu64_mask): Ditto.
27947 (_mm512_mask_cmplt_epi32_mask): Ditto.
27948 (_mm512_cmplt_epi32_mask): Ditto.
27949 (_mm512_mask_cmplt_epu32_mask): Ditto.
27950 (_mm512_cmplt_epu32_mask): Ditto.
27951 (_mm512_mask_cmplt_epi64_mask): Ditto.
27952 (_mm512_cmplt_epi64_mask): Ditto.
27953 (_mm512_mask_cmplt_epu64_mask): Ditto.
27954 (_mm512_cmplt_epu64_mask): Ditto.
27955 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27956 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27957 (_mm512_cmpneq_epu32_mask): Ditto.
27958 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27959 (_mm512_cmpneq_epi64_mask): Ditto.
27960 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27961 (_mm512_cmpneq_epu64_mask): Ditto.
27962 (_mm512_castpd_ps): Ditto.
27963 (_mm512_castpd_si512): Ditto.
27964 (_mm512_castps_pd): Ditto.
27965 (_mm512_castps_si512): Ditto.
27966 (_mm512_castsi512_ps): Ditto.
27967 (_mm512_castsi512_pd): Ditto.
27968 (_mm512_castpd512_pd128): Ditto.
27969 (_mm512_castps512_ps128): Ditto.
27970 (_mm512_castsi512_si128): Ditto.
27971 (_mm512_castpd512_pd256): Ditto.
27972 (_mm512_castps512_ps256): Ditto.
27973 (_mm512_castsi512_si256): Ditto.
27974 (_mm512_castpd128_pd512): Ditto.
27975 (_mm512_castps128_ps512): Ditto.
27976 (_mm512_castsi128_si512): Ditto.
27977 (_mm512_castpd256_pd512): Ditto.
27978 (_mm512_castps256_ps512): Ditto.
27979 (_mm512_castsi256_si512): Ditto.
27980 (_mm512_cmpeq_epu32_mask): Ditto.
27981 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27982 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27983 (_mm512_cmpeq_epu64_mask): Ditto.
27984 (_mm512_cmpgt_epu32_mask): Ditto.
27985 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27986 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27987 (_mm512_cmpgt_epu64_mask): Ditto.
27988 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27989 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27990 * config/i386/i386.c (enum ix86_builtins): Add
27991 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27992 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27993 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27994 (bdesc_args): Add __builtin_ia32_si512_256si,
27995 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27996 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27997 __builtin_ia32_pd512_pd.
27998 (ix86_expand_args_builtin): Handle new FTYPEs.
27999 * config/i386/sse.md (castmode): Add 512-bit modes.
28000 (AVX512MODE2P): New.
28001 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28002 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28004 2014-08-15 Richard Biener <rguenther@suse.de>
28006 * fold-const.c (tree_swap_operands_p): Put all constants
28007 last, also strip sign-changing NOPs when considering further
28008 canonicalization. Canonicalize also when optimizing for size.
28010 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28012 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28013 one_match > zero_match case to just before simple_sequence.
28015 2014-08-15 Richard Biener <rguenther@suse.de>
28017 * data-streamer.h (streamer_string_index, string_for_index):
28019 * data-streamer-out.c (streamer_string_index): Make static.
28020 * data-streamer-in.c (string_for_index): Likewise.
28021 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28022 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28024 2014-08-15 Richard Biener <rguenther@suse.de>
28026 PR tree-optimization/62031
28027 * tree-data-ref.c (dr_analyze_indices): Do not set
28028 DR_UNCONSTRAINED_BASE.
28029 (dr_may_alias_p): All indirect accesses have to go the
28030 formerly DR_UNCONSTRAINED_BASE path.
28031 * tree-data-ref.h (struct indices): Remove
28032 unconstrained_base member.
28033 (DR_UNCONSTRAINED_BASE): Remove.
28035 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28037 PR middle-end/62092
28038 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28039 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28040 in OMP_CLAUSE_MAP in some outer target region.
28042 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28044 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28045 name_expansion_cache.
28046 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28047 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28048 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28049 (difference_cannot_overflow_p): New parameter. Use affine
28050 expansion for equality check.
28051 (iv_elimination_compare_lt): Pass new argument.
28053 2014-08-14 DJ Delorie <dj@redhat.com>
28055 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28056 variables to the accumulator.
28058 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28059 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28060 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28061 with far-far moves.
28063 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28064 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28065 (umulqihi3_virt): Likewise.
28066 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28067 (umulqihi3_real): Likewise.
28069 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28071 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28073 PR tree-optimization/62091
28074 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28075 function_entry_reached.
28076 (walk_aliased_vdefs): Clear it here.
28077 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28079 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28081 * ipa-utils.h (compare_virtual_tables): Declare.
28082 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28084 2014-08-14 Marek Polacek <polacek@redhat.com>
28087 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28088 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28090 2014-08-14 Tom de Vries <tom@codesourcery.com>
28092 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28094 2014-08-14 Tom de Vries <tom@codesourcery.com>
28096 PR rtl-optimization/62004
28097 PR rtl-optimization/62030
28098 * ifcvt.c (rtx_interchangeable_p): New function.
28099 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28100 * emit-rtl.h (mem_attrs_eq_p): Declare.
28102 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28104 * graphite-scop-detection.c:
28105 Add inclusion of cp-tree.h.
28106 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28107 in case they are pointers to object types
28109 2014-08-14 Richard Biener <rguenther@suse.de>
28111 * BASE-VER: Change to 5.0.0
28113 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28115 Anna Tikhonova <anna.tikhonova@intel.com>
28116 Ilya Tocar <ilya.tocar@intel.com>
28117 Andrey Turetskiy <andrey.turetskiy@intel.com>
28118 Ilya Verbin <ilya.verbin@intel.com>
28119 Kirill Yukhin <kirill.yukhin@intel.com>
28120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28122 * config/i386/sse.md (define_mode_attr avx512): New.
28123 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28125 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28126 (define_mode_attr ssse3_avx2): Ditto.
28127 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28128 (define_mode_attr avx2_avx512bw): New.
28129 (define_mode_attr ssedoublemodelower): New.
28130 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28131 V32HI, V64QI modes.
28132 (define_mode_attr ssebytemode): Allow V8DI modes.
28133 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28134 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28135 (define_mode_attr ssePSmode2): New.
28136 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28137 V16HI, V32HI modes.
28138 (define_mode_attr dbpsadbwmode): New.
28139 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28140 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28141 (vi8_sse4_1_avx2_avx512): New.
28142 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28144 (define_mode_attr blendbits): Move before its immediate use.
28146 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28148 Anna Tikhonova <anna.tikhonova@intel.com>
28149 Ilya Tocar <ilya.tocar@intel.com>
28150 Andrey Turetskiy <andrey.turetskiy@intel.com>
28151 Ilya Verbin <ilya.verbin@intel.com>
28152 Kirill Yukhin <kirill.yukhin@intel.com>
28153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28155 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28156 * config/i386/subst.md
28157 (define_mode_iterator SUBST_V): Update.
28158 (define_mode_iterator SUBST_A): Ditto.
28159 (define_subst_attr "mask_operand7"): New.
28160 (define_subst_attr "mask_operand10"): New.
28161 (define_subst_attr "mask_operand_arg34") : New.
28162 (define_subst_attr "mask_expand_op3"): New.
28163 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28164 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28165 (define_subst_attr "mask_avx512vl_condition"): New.
28166 (define_subst_attr "round_mask_operand4"): Ditto.
28167 (define_subst_attr "round_mask_scalar_op3"): Delete.
28168 (define_subst_attr "round_mask_op4"): New.
28169 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28171 (define_subst_attr "round_modev8sf_condition"): New.
28172 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28174 (define_subst_attr "round_saeonly_mask_operand4"): New.
28175 (define_subst_attr "round_saeonly_mask_op4"): New.
28176 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28177 V8DImode, V16SImode.
28178 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28179 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28180 (define_subst_attr "mask_expand4_args"): New.
28181 (define_subst "mask_expand4"): New.
28183 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28184 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28185 Anna Tikhonova <anna.tikhonova@intel.com>
28186 Ilya Tocar <ilya.tocar@intel.com>
28187 Andrey Turetskiy <andrey.turetskiy@intel.com>
28188 Ilya Verbin <ilya.verbin@intel.com>
28189 Kirill Yukhin <kirill.yukhin@intel.com>
28190 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28192 * config/i386/i386.md
28193 (define_attr "isa"): Add avx512bw,noavx512bw.
28194 (define_attr "enabled"): Ditto.
28195 (define_split): Add 32/64-bit mask logic.
28196 (define_insn "*k<logic>qi"): New.
28197 (define_insn "*k<logic>hi"): New.
28198 (define_insn "*anddi_1"): Add mask version.
28199 (define_insn "*andsi_1"): Ditto.
28200 (define_insn "*<code><mode>_1"): Ditto.
28201 (define_insn "*<code>hi_1"): Ditto.
28202 (define_insn "kxnor<mode>"): New.
28203 (define_insn "kunpcksi"): New.
28204 (define_insn "kunpckdi"): New.
28205 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28206 (define_insn "*one_cmplhi2_1"): Ditto.
28208 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28210 Anna Tikhonova <anna.tikhonova@intel.com>
28211 Ilya Tocar <ilya.tocar@intel.com>
28212 Andrey Turetskiy <andrey.turetskiy@intel.com>
28213 Ilya Verbin <ilya.verbin@intel.com>
28214 Kirill Yukhin <kirill.yukhin@intel.com>
28215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28217 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28220 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28222 Anna Tikhonova <anna.tikhonova@intel.com>
28223 Ilya Tocar <ilya.tocar@intel.com>
28224 Andrey Turetskiy <andrey.turetskiy@intel.com>
28225 Ilya Verbin <ilya.verbin@intel.com>
28226 Kirill Yukhin <kirill.yukhin@intel.com>
28227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28229 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28231 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28232 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28233 xmm/ymm16+ when availble.
28234 * config/i386/i386.h
28235 (HARD_REGNO_NREGS): Add mask regs.
28236 (VALID_AVX512F_REG_MODE): Ditto.
28237 (VALID_AVX512F_REG_MODE) : Define.
28238 (VALID_MASK_AVX512BW_MODE): Ditto.
28239 (reg_class) (MASK_REG_P(X)): Define.
28240 * config/i386/i386.md: Do not split long moves with mask register,
28241 use kmovb if avx512bw is availible.
28242 (movdi_internal): Handle mask registers.
28244 2014-08-14 Richard Biener <rguenther@suse.de>
28246 PR tree-optimization/62081
28247 * tree-ssa-loop.c (pass_fix_loops): New pass.
28248 (pass_tree_loop::gate): Do not fixup loops here.
28249 * tree-pass.h (make_pass_fix_loops): Declare.
28250 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28252 2014-08-14 Richard Biener <rguenther@suse.de>
28254 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28255 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28257 2014-08-14 Richard Biener <rguenther@suse.de>
28259 PR tree-optimization/62090
28260 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28261 (fold_builtin_2): Do not fold sprintf.
28262 (fold_builtin_3): Likewise.
28263 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28264 moved from builtins.c.
28265 (gimple_fold_builtin): Fold sprintf.
28267 2014-08-14 Richard Biener <rguenther@suse.de>
28269 PR rtl-optimization/62079
28270 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28273 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28275 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28276 current_function_decl.
28278 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28280 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28281 cgraph_function_node to cgraph_node::function_symbol
28284 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28286 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28287 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28289 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28291 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28294 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28296 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28299 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28302 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28303 any registers that are used in mem_insn.
28305 2014-08-12 Steve Ellcey <sellcey@mips.com>
28307 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28309 2014-08-12 Steve Ellcey <sellcey@mips.com>
28311 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28312 (MULTILIB_DIRNAMES): Ditto.
28313 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28314 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28315 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28316 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28317 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28318 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28320 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28323 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28324 of __ARM_SIZEOF_WCHAR_T.
28326 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28329 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28330 Remove unnecessary attributes.
28332 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28334 * internal-fn.c (init_internal_fns): Fix off-by-one.
28336 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28338 Anna Tikhonova <anna.tikhonova@intel.com>
28339 Ilya Tocar <ilya.tocar@intel.com>
28340 Andrey Turetskiy <andrey.turetskiy@intel.com>
28341 Ilya Verbin <ilya.verbin@intel.com>
28342 Kirill Yukhin <kirill.yukhin@intel.com>
28343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28345 * config/i386/i386.c (standard_sse_constant_opcode): Use
28346 vpxord/vpternlog if avx512 is availible.
28348 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28350 PR middle-end/62103
28351 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28352 bitfields, that is when size doesn't match the size of type or the
28353 size of the constructor.
28355 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28357 * config/rs6000/constraints.md (wh constraint): New constraint,
28358 for FP registers if direct move is available.
28359 (wi constraint): New constraint, for VSX/FP registers that can
28360 handle 64-bit integers.
28361 (wj constraint): New constraint for VSX/FP registers that can
28362 handle 64-bit integers for direct moves.
28363 (wk constraint): New constraint for VSX/FP registers that can
28364 handle 64-bit doubles for direct moves.
28365 (wy constraint): Make documentation match implementation.
28367 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28368 scalar_in_vmx_p field to simplify tests of whether SFmode or
28369 DFmode can go in the Altivec registers.
28370 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28371 (rs6000_setup_reg_addr_masks): Likewise.
28372 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28373 field, and wh/wi/wj/wk constraints.
28374 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28375 the wh/wi/wj/wk constraints.
28376 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28377 upper registers, prefer VSX registers unless the operation is a
28378 memory operation with REG+OFFSET addressing.
28380 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28381 DImode. Change SFmode to use ww constraint instead of d to allow
28382 SF registers in the upper registers.
28385 (VSr5): Fix thinko in comment.
28386 (VSa): New mode attribute that is an alternative to wa, that
28387 returns the VSX register class that a mode can go in, but may not
28388 be the preferred register class.
28389 (VS_64dm): New mode attribute for appropriate register classes for
28390 referencing 64-bit elements of vectors for direct moves and normal
28392 (VS_64reg): Likewise.
28393 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28394 register allocator to only registers the data type can handle.
28395 (vsx_le_perm_load_<mode>): Likewise.
28396 (vsx_le_perm_store_<mode>): Likewise.
28397 (vsx_xxpermdi2_le_<mode>): Likewise.
28398 (vsx_xxpermdi4_le_<mode>): Likewise.
28399 (vsx_lxvd2x2_le_<mode>): Likewise.
28400 (vsx_lxvd2x4_le_<mode>): Likewise.
28401 (vsx_stxvd2x2_le_<mode>): Likewise.
28402 (vsx_add<mode>3): Likewise.
28403 (vsx_sub<mode>3): Likewise.
28404 (vsx_mul<mode>3): Likewise.
28405 (vsx_div<mode>3): Likewise.
28406 (vsx_tdiv<mode>3_internal): Likewise.
28407 (vsx_fre<mode>2): Likewise.
28408 (vsx_neg<mode>2): Likewise.
28409 (vsx_abs<mode>2): Likewise.
28410 (vsx_nabs<mode>2): Likewise.
28411 (vsx_smax<mode>3): Likewise.
28412 (vsx_smin<mode>3): Likewise.
28413 (vsx_sqrt<mode>2): Likewise.
28414 (vsx_rsqrte<mode>2): Likewise.
28415 (vsx_tsqrt<mode>2_internal): Likewise.
28416 (vsx_fms<mode>4): Likewise.
28417 (vsx_nfma<mode>4): Likewise.
28418 (vsx_eq<mode>): Likewise.
28419 (vsx_gt<mode>): Likewise.
28420 (vsx_ge<mode>): Likewise.
28421 (vsx_eq<mode>_p): Likewise.
28422 (vsx_gt<mode>_p): Likewise.
28423 (vsx_ge<mode>_p): Likewise.
28424 (vsx_xxsel<mode>): Likewise.
28425 (vsx_xxsel<mode>_uns): Likewise.
28426 (vsx_copysign<mode>3): Likewise.
28427 (vsx_float<VSi><mode>2): Likewise.
28428 (vsx_floatuns<VSi><mode>2): Likewise.
28429 (vsx_fix_trunc<mode><VSi>2): Likewise.
28430 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28431 (vsx_x<VSv>r<VSs>i): Likewise.
28432 (vsx_x<VSv>r<VSs>ic): Likewise.
28433 (vsx_btrunc<mode>2): Likewise.
28434 (vsx_b2trunc<mode>2): Likewise.
28435 (vsx_floor<mode>2): Likewise.
28436 (vsx_ceil<mode>2): Likewise.
28437 (vsx_<VS_spdp_insn>): Likewise.
28438 (vsx_xscvspdp): Likewise.
28439 (vsx_xvcvspuxds): Likewise.
28440 (vsx_float_fix_<mode>2): Likewise.
28441 (vsx_set_<mode>): Likewise.
28442 (vsx_extract_<mode>_internal1): Likewise.
28443 (vsx_extract_<mode>_internal2): Likewise.
28444 (vsx_extract_<mode>_load): Likewise.
28445 (vsx_extract_<mode>_store): Likewise.
28446 (vsx_splat_<mode>): Likewise.
28447 (vsx_xxspltw_<mode>): Likewise.
28448 (vsx_xxspltw_<mode>_direct): Likewise.
28449 (vsx_xxmrghw_<mode>): Likewise.
28450 (vsx_xxmrglw_<mode>): Likewise.
28451 (vsx_xxsldwi_<mode>): Likewise.
28452 (vsx_xscvdpspn): Tighten constraints to only use register classes
28454 (vsx_xscvspdpn): Likewise.
28455 (vsx_xscvdpspn_scalar): Likewise.
28457 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28458 wj, and wk constraints.
28459 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28460 general purpose registers.
28462 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28464 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28465 DImode instead of wm. Use wk constraint for direct move of DFmode
28467 (extendsidi2_lfiwax): Likewise.
28468 (lfiwax): Likewise.
28469 (lfiwzx): Likewise.
28470 (movdi_internal64): Likewise.
28472 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28473 wk constraints. Make the wy constraint documentation match them
28476 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28478 Replacement of isl_int by isl_val
28479 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28480 (compute_bounds_for_param): use isl_val instead of isl_int
28481 (compute_bounds_for_loop): likewise
28482 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28483 (build_linearized_memory_access): use isl_val instead of isl_int
28484 (pdr_stride_in_loop): likewise
28485 * graphite-optimize-isl.c:
28486 (getPrevectorMap): use isl_val instead of isl_int
28488 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28489 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28490 (extern the_isl_ctx): declare
28491 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28492 (extract_affine_gmp): likewise
28494 (build_loop_iteration_domains): likewise
28495 (add_param_constraints): likewise
28497 2014-08-11 Richard Biener <rguenther@suse.de>
28499 PR tree-optimization/62075
28500 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28501 handle uses in patterns.
28503 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28505 Anna Tikhonova <anna.tikhonova@intel.com>
28506 Ilya Tocar <ilya.tocar@intel.com>
28507 Andrey Turetskiy <andrey.turetskiy@intel.com>
28508 Ilya Verbin <ilya.verbin@intel.com>
28509 Kirill Yukhin <kirill.yukhin@intel.com>
28510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28512 * common/config/i386/i386-common.c
28513 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28514 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28515 (ix86_handle_option): Handle OPT_mavx512vl.
28516 * config/i386/cpuid.h (bit_AVX512VL): Define.
28517 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28518 set -mavx512vl accordingly.
28519 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28520 OPTION_MASK_ISA_AVX512VL.
28521 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28522 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28523 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28524 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28525 * config/i386/i386.h (TARGET_AVX512VL): Define.
28526 (TARGET_AVX512VL_P(x)): Ditto.
28527 * config/i386/i386.opt: Add mavx512vl.
28529 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28531 PR tree-optimization/62073
28532 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28535 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28537 Anna Tikhonova <anna.tikhonova@intel.com>
28538 Ilya Tocar <ilya.tocar@intel.com>
28539 Andrey Turetskiy <andrey.turetskiy@intel.com>
28540 Ilya Verbin <ilya.verbin@intel.com>
28541 Kirill Yukhin <kirill.yukhin@intel.com>
28542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28544 * common/config/i386/i386-common.c
28545 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28546 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28547 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28548 (ix86_handle_option): Handle OPT_mavx512bw.
28549 * config/i386/cpuid.h (bit_AVX512BW): Define.
28550 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28551 set -mavx512bw accordingly.
28552 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28553 OPTION_MASK_ISA_AVX512BW.
28554 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28555 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28556 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28557 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28558 * config/i386/i386.h (TARGET_AVX512BW): Define.
28559 (TARGET_AVX512BW_P(x)): Ditto.
28560 * config/i386/i386.opt: Add mavx512bw.
28562 2014-08-11 Richard Biener <rguenther@suse.de>
28564 PR tree-optimization/62070
28565 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28566 Remove SSA checking.
28568 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28570 * asan.c (asan_check_flags): New enum.
28571 (build_check_stmt_with_calls): Removed function.
28572 (build_check_stmt): Split inlining logic to
28573 asan_expand_check_ifn.
28574 (instrument_derefs): Rename parameter.
28575 (instrument_mem_region_access): Rename parameter.
28576 (instrument_strlen_call): Likewise.
28577 (asan_expand_check_ifn): New function.
28578 (asan_instrument): Remove old code.
28579 (pass_sanopt::execute): Change handling of
28580 asan-instrumentation-with-call-threshold.
28581 (asan_clear_shadow): Fix formatting.
28582 (asan_function_start): Likewise.
28583 (asan_emit_stack_protection): Likewise.
28584 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28585 Update description.
28586 * internal-fn.c (expand_ASAN_CHECK): New function.
28587 * internal-fn.def (ASAN_CHECK): New internal function.
28588 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28589 Update description.
28590 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28591 * tree.c: Small comment fix.
28593 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28595 * gimple.c (gimple_call_fnspec): Support internal functions.
28596 (gimple_call_return_flags): Use const.
28597 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28598 * internal-fn.def: Add fnspec information.
28599 * internal-fn.h (internal_fn_fnspec): New function.
28600 (init_internal_fns): Declare new function.
28601 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28602 (init_internal_fns): New function.
28603 * tree-core.h: Update macro call.
28604 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28606 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28608 * lto-streamer.h (struct output_block::symbol): Change from
28609 struct symtab_node to plain symtab_node.
28610 (referenced_from_this_partition_p): Change first parameter
28611 from struct symtab_node to plain symtab_node.
28613 2014-08-10 Marek Polacek <polacek@redhat.com>
28616 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28618 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28620 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28621 DECL correctly; do not give up on types in static storage.
28623 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28625 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28627 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28629 * graphite-isl-ast-to-gimple.c:
28630 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28632 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28634 2014-08-08 Guozhi Wei <carrot@google.com>
28636 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28638 2014-08-08 Cary Coutant <ccoutant@google.com>
28640 * dwarf2out.c (get_skeleton_type_unit): Remove.
28641 (output_skeleton_debug_sections): Remove skeleton type units.
28642 (output_comdat_type_unit): Likewise.
28643 (dwarf2out_finish): Likewise.
28645 2014-08-07 Yi Yang <ahyangyi@google.com>
28647 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28649 2014-08-08 Richard Biener <rguenther@suse.de>
28651 * lto-streamer.h (struct lto_input_block): Make it a class
28652 with a constructor.
28653 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28654 (struct lto_function_header, struct lto_simple_header,
28655 struct lto_simple_header_with_strings,
28656 struct lto_decl_header, struct lto_function_header): Make
28657 a simple inheritance hieararchy. Remove unused fields.
28658 (struct lto_asm_header): Remove.
28659 * lto-streamer-out.c (produce_asm): Adjust.
28660 (lto_output_toplevel_asms): Likewise.
28661 (produce_asm_for_decls): Likewise.
28662 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28663 * data-streamer-in.c (string_for_index): Likewise.
28664 * ipa-inline-analysis.c (inline_read_section): Likewise.
28665 * ipa-prop.c (ipa_prop_read_section): Likewise.
28666 (read_replacements_section): Likewise.
28667 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28668 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28669 (lto_destroy_simple_input_block): Likewise.
28670 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28671 (lto_input_toplevel_asms): Likewise.
28673 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28674 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28675 Anna Tikhonova <anna.tikhonova@intel.com>
28676 Ilya Tocar <ilya.tocar@intel.com>
28677 Andrey Turetskiy <andrey.turetskiy@intel.com>
28678 Ilya Verbin <ilya.verbin@intel.com>
28679 Kirill Yukhin <kirill.yukhin@intel.com>
28680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28682 * common/config/i386/i386-common.c
28683 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28684 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28685 (ix86_handle_option): Handle OPT_mavx512dq.
28686 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28687 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28688 set -mavx512dq accordingly.
28689 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28690 OPTION_MASK_ISA_AVX512DQ.
28691 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28692 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28693 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28694 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28695 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28696 (TARGET_AVX512DQ_P(x)): Ditto.
28697 * config/i386/i386.opt: Add mavx512dq.
28699 2014-08-08 Richard Biener <rguenther@suse.de>
28701 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28702 target_percent, target_percent_s): Export.
28703 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28704 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28705 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28706 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28707 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28708 Move to gimple-fold.c.
28709 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28711 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28712 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28713 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28714 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28715 (rewrite_call_expr_array): Remove.
28716 (fold_builtin_sprintf_chk): Likewise.
28717 (fold_builtin_snprintf_chk): Likewise.
28718 (fold_builtin_varargs): Remove handling of sprintf_chk,
28719 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28720 (gimple_fold_builtin_sprintf_chk): Remove.
28721 (gimple_fold_builtin_snprintf_chk): Likewise.
28722 (gimple_fold_builtin_varargs): Likewise.
28723 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28724 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28725 * gimple.c (gimple_seq_add_seq_without_update): New function.
28726 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28727 * gimple-fold.c: Include output.h.
28728 (gsi_replace_with_seq_vops): New function, split out from ...
28729 (gimplify_and_update_call_from_tree): ... here.
28730 (replace_call_with_value): New function.
28731 (replace_call_with_call_and_fold): Likewise.
28732 (var_decl_component_p): Moved from builtins.c.
28733 (gimple_fold_builtin_memory_op): Moved from builtins.c
28734 fold_builtin_memory_op and rewritten to GIMPLE.
28735 (gimple_fold_builtin_memset): Likewise.
28736 (gimple_fold_builtin_strcpy): Likewise.
28737 (gimple_fold_builtin_strncpy): Likewise.
28738 (gimple_fold_builtin_strcat): Likewise.
28739 (gimple_fold_builtin_fputs): Likewise.
28740 (gimple_fold_builtin_memory_chk): Likewise.
28741 (gimple_fold_builtin_stxcpy_chk): Likewise.
28742 (gimple_fold_builtin_stxncpy_chk): Likewise.
28743 (gimple_fold_builtin_snprintf_chk): Likewise.
28744 (gimple_fold_builtin_sprintf_chk): Likewise.
28745 (gimple_fold_builtin_strlen): New function.
28746 (gimple_fold_builtin_with_strlen): New function split out from
28747 gimple_fold_builtin.
28748 (gimple_fold_builtin): Change signature and handle
28749 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28750 here. Call gimple_fold_builtin_with_strlen.
28751 (gimple_fold_call): Adjust.
28753 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28755 * calls.c (precompute_arguments): Check
28756 promoted_for_signed_and_unsigned_p and set the promoted mode.
28757 (promoted_for_signed_and_unsigned_p): New function.
28758 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28759 and set the promoted mode.
28760 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28761 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28762 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28765 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28767 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28768 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28769 (expand_call): Likewise.
28770 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28771 to get promoted mode.
28772 * combine.c (record_promoted_value): Skip > 0 comparison with
28773 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28774 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28775 of SUBREG_PROMOTED_UNSIGNED_P.
28776 (convert_modes): Likewise.
28777 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28778 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28779 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28780 SUBREG_PROMOTED_UNSIGNED_SET.
28781 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28782 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28783 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28784 SUBREG_PROMOTED_SET.
28785 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28786 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28787 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28788 of SUBREG_PROMOTED_UNSIGNED_P.
28789 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28790 (SUBREG_PROMOTED_SET): New define.
28791 (SUBREG_PROMOTED_GET): Likewise.
28792 (SUBREG_PROMOTED_SIGN): Likewise.
28793 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28794 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28795 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28796 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28797 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28798 (nonzero_bits1): Skip > 0 comparison with the results as
28799 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28800 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28801 of !SUBREG_PROMOTED_UNSIGNED_P.
28802 * simplify-rtx.c (simplify_unary_operation_1): Use new
28803 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28804 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28805 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28806 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28808 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28810 * ipa-devirt.c: Include gimple-pretty-print.h
28811 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28813 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28814 (get_polymorphic_call_info): Fix return value
28815 (type_change_info): New sturcture based on ipa-prop
28817 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28818 based on ipa-prop variant.
28819 (extr_type_from_vtbl_ptr_store): New function
28820 based on ipa-prop variant.
28821 (record_known_type): New function.
28822 (check_stmt_for_type_change): New function.
28823 (get_dynamic_type): New function.
28824 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28825 * tree-ssa-pre.c: ipa-utils.h
28826 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28827 machinery; sanity check with ipa-prop devirtualization.
28828 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28831 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28833 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28834 * alias.c, cfgexpand.c, cgraphbuild.c,
28835 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28836 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28837 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28838 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28839 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28840 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28841 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28842 dse.c, except.c, gengtype.c, gimple-expr.c,
28843 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28844 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28845 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28846 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28847 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28848 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28850 * pointer-set.c: Remove file.
28851 * pointer-set.h: Remove file.
28853 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28855 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28856 * config/arm/types.md (f_sels, f_seld): Delete.
28858 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28860 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28861 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28862 (aarch64_movdi_<mode>high): Likewise.
28863 (aarch64_mov<mode>high_di): Likewise.
28864 (aarch64_movdi_<mode>low): Likewise.
28865 (aarch64_mov<mode>low_di): Likewise.
28866 (aarch64_movtilow_tilow): Likewise.
28867 Add comment explaining usage of fp,simd attributes and of
28868 TARGET_FLOAT and TARGET_SIMD.
28870 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28871 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28873 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28874 Use MOVN when one of the half-words is 0xffff.
28876 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28878 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28880 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28882 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28883 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28884 (rfs_str): String corresponding to RFS_* constants.
28885 (rank_for_schedule_stats_t): New typedef.
28886 (rank_for_schedule_stats): New static variable.
28887 (rfs_result): New static function.
28888 (rank_for_schedule): Track statistics for deciding heuristics.
28889 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28891 (ready_sort): Use them for debug printouts.
28892 (schedule_block): Init statistics state. Print statistics on
28893 rank_for_schedule decisions.
28895 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28897 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28899 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28901 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28904 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28906 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28907 function to not conflict.
28908 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28909 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28910 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28911 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28912 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28915 2014-08-07 Marek Polacek <polacek@redhat.com>
28917 * fold-const.c (fold_binary_loc): Add folding of
28918 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28920 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28922 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28923 instead of type size.
28924 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28926 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28928 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28929 (*thumb1_movqi_insn): Likewise.
28930 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28932 2014-08-07 Tom de Vries <tom@codesourcery.com>
28934 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28935 (glibc_2_11_or_earlier): Remove effective-target keywords.
28937 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28939 * config/arm/arm.c (bdesc_2arg): Fix typo.
28940 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28942 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28944 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28946 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28949 * haifa-sched.c (advance_one_cycle): Fix dump.
28950 (schedule_block): Don't advance cycle if we are already at the
28951 beginning of the cycle.
28953 2014-08-06 Martin Jambor <mjambor@suse.cz>
28956 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28958 2014-08-06 Richard Biener <rguenther@suse.de>
28961 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28963 (lto_input_tree): Pop SCCs here.
28965 2014-08-06 Richard Biener <rguenther@suse.de>
28967 PR tree-optimization/61320
28968 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28969 handle misaligned loads.
28971 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28973 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28974 (aarch64_expand_vec_perm_const): Check for dup before zip.
28976 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28978 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28979 CONST_INT_P instead of GET_CODE and compare.
28980 (aarch64_select_cc_mode): Likewise.
28981 (aarch64_print_operand): Likewise.
28982 (aarch64_rtx_costs): Likewise.
28983 (aarch64_simd_valid_immediate): Likewise.
28984 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28985 (aarch64_simd_emit_pair_result_insn): Likewise.
28987 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28989 * gdbhooks.py (find_gcc_source_dir): New helper function.
28990 (class PassNames): New class, locating and parsing passes.def.
28991 (class BreakOnPass): New command "break-on-pass".
28993 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28995 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28998 2014-08-05 Richard Biener <rguenther@suse.de>
29000 PR rtl-optimization/61672
29001 * emit-rtl.h (mem_attrs_eq_p): Declare.
29002 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29003 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29004 * cfgcleanup.c (merge_memattrs): Likewise.
29005 Include emit-rtl.h.
29007 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29009 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29010 rather than singleton vectors.
29011 (vqdmlsls_lane_s32): Likewise.
29013 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29015 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29016 Use VSDQ_HSI mode iterator.
29017 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29018 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29019 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29020 Use BUILTIN_VDQHS macro.
29021 (sqrdmulh_laneq): Likewise.
29022 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29023 (vqdmlals_laneq_s32): Likewise.
29024 (vqdmlslh_laneq_s16): Likewise.
29025 (vqdmlsls_laneq_s32): Likewise.
29026 (vqdmulhh_laneq_s16): Likewise.
29027 (vqdmulhs_laneq_s32): Likewise.
29028 (vqrdmulhh_laneq_s16): Likewise.
29029 (vqrdmulhs_laneq_s32): Likewise.
29031 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29033 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29034 (vmuld_laneq_f64): Likewise.
29035 (vmuls_laneq_f32): Likewise.
29036 (vmul_n_f64): Likewise.
29037 (vmuld_lane_f64): Reimplement in C.
29038 (vmuls_lane_f32): Likewise.
29040 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29042 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29044 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29046 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29048 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29049 (rbitsi2): Likewise.
29050 (*arm_rev): Set predicable and predicable_short_it attributes.
29052 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29054 * convert.c (convert_to_integer): Guard transformation to lrint by
29057 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29059 * config/aarch64/aarch64-builtins.c
29060 (aarch64_simd_builtin_type_mode): Delete.
29061 (v8qi_UP): Remap to V8QImode.
29062 (v4hi_UP): Remap to V4HImode.
29063 (v2si_UP): Remap to V2SImode.
29064 (v2sf_UP): Remap to V2SFmode.
29065 (v1df_UP): Remap to V1DFmode.
29066 (di_UP): Remap to DImode.
29067 (df_UP): Remap to DFmode.
29068 (v16qi_UP):V16QImode.
29069 (v8hi_UP): Remap to V8HImode.
29070 (v4si_UP): Remap to V4SImode.
29071 (v4sf_UP): Remap to V4SFmode.
29072 (v2di_UP): Remap to V2DImode.
29073 (v2df_UP): Remap to V2DFmode.
29074 (ti_UP): Remap to TImode.
29075 (ei_UP): Remap to EImode.
29076 (oi_UP): Remap to OImode.
29077 (ci_UP): Map to CImode.
29078 (xi_UP): Remap to XImode.
29079 (si_UP): Remap to SImode.
29080 (sf_UP): Remap to SFmode.
29081 (hi_UP): Remap to HImode.
29082 (qi_UP): Remap to QImode.
29083 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29084 (VAR1): Build builtin name.
29085 (aarch64_init_simd_builtins): Remove dead code.
29087 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29089 * graphite-isl-ast-to-gimple.c:
29090 (set_options): New function.
29091 (scop_to_isl_ast): Add calling of set_options.
29093 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29095 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29096 (analyze_iv_to_split_insn): Don't initialize them.
29097 (get_ivts_expr): Removed.
29098 (allocate_basic_variable, insert_base_initialization): Use
29099 SET_SRC instead of *get_ivts_expr.
29100 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29102 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29104 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29105 (translate_isl_ast_for_loop): Add checking of the
29106 flag_loop_parallelize_all.
29107 (ast_build_before_for): New function.
29108 (scop_to_isl_ast): Add checking of the
29109 flag_loop_parallelize_all.
29110 * graphite-dependences.c: Move the defenition of the
29111 scop_get_dependences from graphite-optimize-isl.c to this file.
29112 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29113 (carries_deps): Add checking of the x's value.
29114 * graphite-optimize-isl.c: Move the defenition of the
29115 scop_get_dependences to graphite-dependences.c.
29116 * graphite-poly.h: Add declarations of scop_get_dependences
29119 2014-08-04 Rohit <rohitarulraj@freescale.com>
29122 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29124 (alt_reg_names): Likewise.
29125 (rs6000_dwarf_register_span): For SPE high registers, replace
29126 dwarf register numbers with GCC hard register numbers.
29127 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29128 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29129 register number for the corresponding GCC hard register number.
29130 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29131 newly added GCC hard register numbers for SPE high registers.
29132 (DWARF_FRAME_REGISTERS): Likewise.
29133 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29134 (DWARF_FRAME_REGNUM): Likewise.
29135 (FIXED_REGISTERS): Likewise.
29136 (CALL_USED_REGISTERS): Likewise.
29137 (CALL_REALLY_USED_REGISTERS): Likewise.
29138 (REG_ALLOC_ORDER): Likewise.
29139 (enum reg_class): Likewise.
29140 (REG_CLASS_NAMES): Likewise.
29141 (REG_CLASS_CONTENTS): Likewise.
29142 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29144 2014-08-04 Richard Biener <rguenther@suse.de>
29146 * gimple-fold.h (gimple_fold_builtin): Remove.
29147 * gimple-fold.c (gimple_fold_builtin): Make static.
29148 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29149 fold_stmt, not gimple_fold_builtin.
29151 2014-08-04 Martin Liska <mliska@suse.cz>
29153 * cgraph.h (csi_end_p): Removed.
29154 (csi_next): Likewise.
29155 (csi_node): Likewise.
29156 (csi_start): Likewise.
29157 (cgraph_node_in_set_p): Likewise.
29158 (cgraph_node_set_size): Likewise.
29159 (vsi_end_p): Likewise.
29160 (vsi_next): Likewise.
29161 (vsi_node): Likewise.
29162 (vsi_start): Likewise.
29163 (varpool_node_set_size): Likewise.
29164 (cgraph_node_set_nonempty_p): Likewise.
29165 (varpool_node_set_nonempty_p): Likewise.
29166 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29168 * ipa-inline-transform.c: Likewise.
29169 * ipa-utils.c (cgraph_node_set_new): Removed.
29170 (cgraph_node_set_add): Likewise.
29171 (cgraph_node_set_remove): Likewise.
29172 (cgraph_node_set_find): Likewise.
29173 (dump_cgraph_node_set): Likewise.
29174 (debug_cgraph_node_set): Likewise.
29175 (free_cgraph_node_set): Likewise.
29176 (varpool_node_set_new): Likewise.
29177 (varpool_node_set_add): Likewise.
29178 (varpool_node_set_remove): Likewise.
29179 (varpool_node_set_find): Likewise.
29180 (dump_varpool_node_set): Likewise.
29181 (free_varpool_node_set): Likewise.
29182 (debug_varpool_node_set): Likewise.
29183 * tree-emutls.c (struct tls_var_data):
29184 (emutls_index): Removed.
29185 (emutls_decl): Likewise.
29186 (gen_emutls_addr): Function implementation uses newly added
29187 hash_map<varpool_node *, tls_var_data>.
29188 (clear_access_vars): Likewise.
29189 (create_emultls_var): Likewise.
29190 (ipa_lower_emutls): Likewise.
29191 (reset_access): New function.
29193 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29195 * config/i386/i386.c (ix86_option_override_internal): Add
29196 PTA_RDRND and PTA_MOVBE for bdver4.
29198 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29199 James Greenhalgh <james.greenhalgh@arm.com>
29201 * doc/md.texi (clrsb): Document.
29202 (clz): Change reference to x into operand 1.
29204 (popcount): Likewise.
29206 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29209 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29210 move to subtarget in serial version if result is ignored.
29212 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29213 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29215 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29216 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29217 (sched_analyze_insn): Update use of try_group_insn to
29218 sched_macro_fuse_insns.
29219 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29220 arguments that are not conditional jumps.
29222 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29224 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29225 family information. Handle BTVER2 cpu with cpuid family value.
29227 2014-08-04 Tom de Vries <tom@codesourcery.com>
29229 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29230 (glibc_2_11_or_earlier): Document effective-target keywords.
29232 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29234 * ipa-devirt.c (odr_type_warn_count): Add type.
29235 (possible_polymorphic_call_targets): Set it.
29236 (ipa_devirt): Use it.
29238 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29240 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29242 * ipa-devirt.c: Include hash-map.h
29243 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29244 (clear_speculation): Break out of ...
29245 (get_class_context): ... here; speed up handling obviously useless
29247 (odr_type_warn_count, decl_warn_count): New structures.
29248 (final_warning_record): New structure.
29249 (final_warning_records): New static variable.
29250 (possible_polymorphic_call_targets): Cleanup handling of
29251 speculative info; do not build speculation when user do not care;
29252 record info about warnings when asked for.
29253 (add_decl_warning): New function.
29254 (type_warning_cmp): New function.
29255 (decl_warning_cmp): New function.
29256 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29257 (gate): Enable pass when warnings are requested.
29258 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29261 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29263 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29265 (hash_map::remove): New method.
29266 (hash_map::traverse): New method.
29267 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29268 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29269 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29270 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29271 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29272 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29275 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29277 * hash-set.h: new File.
29278 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29279 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29280 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29281 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29282 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29283 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29284 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29285 varpool.c: Use hash_set instead of pointer_set.
29287 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29289 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29291 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29293 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29294 for frame access when strict_p is false.
29296 2014-08-01 Renlin Li <renlin.li@arm.com>
29297 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29299 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29300 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29301 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29303 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29305 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29306 aarch64_mem_pair_offset.
29308 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29310 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29312 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29313 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29315 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29317 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29319 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29321 PR regression/61510
29322 * cgraphunit.c (analyze_functions): Use get_create rather than get
29323 for decls which are clones of abstract functions.
29325 2014-08-01 Martin Liska <mliska@suse.cz>
29327 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29328 * ipa-prop.h (count_formal_params): Global function created from static.
29329 * ipa-prop.c (count_formal_params): Likewise.
29330 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29331 profiles for semantically equivalent functions.
29332 * passes.c (do_per_function): If we load body of a function
29333 during WPA, this condition should behave same.
29334 * varpool.c (ctor_for_folding): More tolerant assert for variable
29335 aliases created during WPA.
29337 2014-08-01 Martin Liska <mliska@suse.cz>
29339 * doc/invoke.texi (Options That Control Optimization): Documentation
29340 for -foptimize-strlen introduced. Optimization levels default options
29343 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29345 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29346 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29347 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29349 * stor-layout.h (min_align_of_type): New prototype.
29350 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29351 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29353 * ubsan.c: Include builtins.h.
29354 (ubsan_expand_bounds_ifn): Change return type to bool,
29355 always return true.
29356 (ubsan_expand_null_ifn): Change return type to bool, change
29357 argument to gimple_stmt_iterator *. Handle both null and alignment
29358 sanitization, take type from ckind argument's type rather than
29360 (instrument_member_call): Removed.
29361 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29362 Handle both null and alignment sanitization, don't say whole
29363 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29364 call instead of 2 argument.
29365 (instrument_null): Adjust instrument_mem_ref caller. Don't
29366 instrument calls here.
29367 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29368 like SANITIZE_NULL.
29369 * stor-layout.c (min_align_of_type): New function.
29370 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29371 Or it into SANITIZE_UNDEFINED.
29372 * doc/invoke.texi (-fsanitize=alignment): Document.
29374 2014-07-31 Andi Kleen <ak@linux.intel.com>
29376 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29378 2014-07-31 Andi Kleen <ak@linux.intel.com>
29380 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29382 (vn_reference_compute_hash): Dito.
29383 (vn_nary_op_compute_hash): Dito.
29384 (vn_phi_compute_hash): Dito.
29385 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29387 2014-07-31 Andi Kleen <ak@linux.intel.com>
29389 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29390 Rename to inchash:add_expr_commutative. Convert to inchash.
29391 (iterative_hash_hashable_expr): Rename to
29392 inchash:add_hashable_expr. Convert to inchash.
29393 (avail_expr_hash): Dito.
29395 2014-07-31 Andi Kleen <ak@linux.intel.com>
29397 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29398 Convert to inchash.
29400 2014-07-31 Andi Kleen <ak@linux.intel.com>
29402 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29404 2014-07-31 Andi Kleen <ak@linux.intel.com>
29406 * Makefile.in (OBJS): Add rtlhash.o
29407 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29408 (loc_checksum): Dito.
29409 (loc_checksum_ordered): Dito.
29410 (hash_loc_operands): Dito.
29412 (hash_loc_list): Dito.
29413 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29414 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29415 * rtlhash.c: New file.
29416 * rtlhash.h: New file.
29418 2014-07-31 Andi Kleen <ak@linux.intel.com>
29420 * inchash.h (inchash): Change inchash class to namespace.
29421 (class hash): ... Rename from inchash.
29422 (add_object): Move from macro to class template.
29423 * lto-streamer-out.c (hash_tree): Change inchash
29425 * tree.c (build_type_attribute_qual_variant): Dito.
29426 (type_hash_list): Dito.
29427 (attribute_hash_list): Dito.
29428 (iterative_hstate_expr): Rename to inchash::add_expr
29429 (build_range_type_1): Change inchash to inchash::hash
29430 and use hash::add_expr.
29431 (build_array_type_1): Dito.
29432 (build_function_type): Dito
29433 (build_method_type_directly): Dito.
29434 (build_offset_type): Dito.
29435 (build_complex_type): Dito.
29436 (make_vector_type): Dito.
29437 * tree.h (iterative_hash_expr): Dito.
29439 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29441 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29443 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29445 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29446 correct alphabetical position.
29447 (vpaddd_f64): Rewrite using builtins.
29448 (vpaddd_s64): Move to correct alphabetical position.
29451 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29454 * config/sh/sh.c (sh_legitimate_address_p,
29455 sh_legitimize_reload_address): Handle reg+reg address modes when
29456 ALLOW_INDEXED_ADDRESS is false.
29457 * config/sh/predicates.md (general_movsrc_operand,
29458 general_movdst_operand): Likewise.
29460 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29462 * config/aarch64/aarch64-builtins.c
29463 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29466 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29468 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29469 the generated mask based on BYTES_BIG_ENDIAN.
29470 (aarch64_simd_check_vect_par_cnst_half): New.
29471 * config/aarch64/aarch64-protos.h
29472 (aarch64_simd_check_vect_par_cnst_half): New.
29473 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29474 the check out to aarch64_simd_check_vect_par_cnst_half.
29475 (vect_par_cnst_lo_half): Likewise.
29476 * config/aarch64/aarch64-simd.md
29477 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29478 (move_hi_quad_<mode>): Always generate a low mask.
29480 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29482 * doc/invoke.texi (AVR Options): Add documentation about
29483 __AVR_DEVICE_NAME__ built-in macro.
29485 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29488 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29489 constraints are satisfied.
29490 (<shift>di3_neon): Likewise.
29492 2014-07-31 Richard Biener <rguenther@suse.de>
29494 PR tree-optimization/61964
29495 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29496 by structural equality.
29498 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29500 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29501 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29502 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29504 * gcc.c (sanitize_spec_function): Support new option.
29505 (SANITIZER_SPEC): Remove now redundant check.
29506 * opts.c (common_handle_option): Support new option.
29507 (finish_options): Check for incompatibilities.
29508 * toplev.c (process_options): Split userspace-specific checks.
29510 2014-07-31 Richard Biener <rguenther@suse.de>
29512 * lto-streamer.h (struct output_block): Remove global.
29513 (struct data_in): Remove labels, num_named_labels and
29514 num_unnamed_labels.
29515 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29516 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29518 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29521 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29522 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29523 (isolate_path): New argument to avoid inserting a trap.
29524 (find_implicit_erroneous_behaviour): Handle returning the address
29525 of a local variable.
29526 (find_explicit_erroneous_behaviour): Likewise.
29528 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29531 * toplev.c (init_random_seed): Move piece of code never called to
29533 (set_random_seed): see above.
29535 2014-07-31 Tom de Vries <tom@codesourcery.com>
29537 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29539 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29541 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29542 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29544 2014-07-31 Richard Biener <rguenther@suse.de>
29546 * data-streamer.h (streamer_write_data_stream): Declare here,
29548 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29549 * lto-cgraph.c (lto_output_node): Adjust.
29550 (lto_output_varpool_node): Likewise.
29551 * data-streamer-out.c (streamer_string_index): Likewise.
29552 (streamer_write_data_stream, lto_append_block): Move from ...
29553 * lto-section-out.c (lto_output_data_stream,
29554 lto_append_block): ... here.
29556 2014-07-30 Mike Stump <mikestump@comcast.net>
29558 * configure.ac: Also check for popen.
29559 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29560 * configure: Regenerate.
29561 * config.in: Regenerate.
29563 2014-07-30 Martin Jambor <mjambor@suse.cz>
29565 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29566 parameter to gimple.
29568 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29570 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29571 address as second parameter to __tpf_eh_return routine.
29573 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29575 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29578 2014-07-30 Tom Tromey <tromey@redhat.com>
29581 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29582 * doc/extend.texi (Type Attributes): Document designated_init
29585 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29587 * graphite-isl-ast-to-gimple.c:
29588 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29589 (gcc_expression_from_isl_expression): Pass type to
29590 gcc_expression_from_isl_ast_expr_id.
29592 2014-07-30 Richard Biener <rguenther@suse.de>
29594 * lto-streamer.h (lto_write_data): New function.
29595 * langhooks.c (lhd_append_data): Do not free block.
29596 * lto-section-out.c (lto_write_data): New function writing
29597 raw data to the current section.
29598 (lto_write_stream): Adjust for langhook semantic change.
29599 (lto_destroy_simple_output_block): Write header directly.
29600 * lto-opts.c (lto_write_options): Write options directly.
29601 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29602 (lto_output_toplevel_asms): Likewise.
29603 (copy_function_or_variable): Copy data directly.
29604 (write_global_references): Output index table directly.
29605 (lto_output_decl_state_refs): Likewise.
29606 (write_symbol): Write data directly.
29607 (produce_symtab): Adjust.
29608 (produce_asm_for_decls): Output header and refs directly.
29610 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29612 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29613 to speculative_targets
29614 (get_class_context): Fix handling of contextes without outer type;
29615 avoid matching non-polymorphic types in LTO.
29616 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29617 parameter to speculative_targetsp; handle speculation.
29618 (dump_possible_polymorphic_call_targets): Update dumping.
29620 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29622 * common.opt (Wodr): Enable by default.
29624 2014-07-29 Olivier Hainque <hainque@adacore.com>
29626 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29628 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29631 * gengtype.c (strtoken): New function.
29632 (create_user_defined_type): Replace strtok with strtoken.
29634 2014-07-29 Nathan Sidwell <nathan@acm.org>
29636 * gcov-io.c (gcov_var): Make hidden.
29637 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29638 (gcov_do_dump): Declare.
29639 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29641 2014-07-29 Martin Jambor <mjambor@suse.cz>
29643 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29644 parameter to gimple.
29645 (sra_modify_assign): Likewise.
29647 2014-07-29 Richard Biener <rguenther@suse.de>
29649 PR middle-end/52478
29650 * expr.c (expand_expr_real_2): Revert last change.
29652 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29654 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29655 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29656 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29658 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29659 (contains_type_p): Forward declare.
29660 (polymorphic_call_target_hasher::hash): Hash speculative info.
29661 (polymorphic_call_target_hasher::equal): Compare speculative info.
29662 (get_class_context): Handle speuclation.
29663 (contains_type_p): Update.
29664 (get_polymorphic_call_info_for_decl): Update.
29665 (walk_ssa_copies): Break out from ...
29666 (get_polymorphic_call_info): ... here; set speculative context
29668 * ipa-prop.c (ipa_write_indirect_edge_info,
29669 ipa_read_indirect_edge_info): Stream speculative context.
29670 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29671 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29672 SPECULATIVE_MAYBE_DERIVED_TYPE).
29673 (possible_polymorphic_call_targets overriders): Update.
29674 (dump_possible_polymorphic_call_targets overriders): Update.
29675 (dump_possible_polymorphic_call_target_p overriders): Update.
29677 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29679 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29680 ipa-devirt path; fix thinko there.
29682 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29684 * config/i386/i386.c (ix86_return_in_memory): Replace one
29685 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29687 2014-07-28 Marek Polacek <polacek@redhat.com>
29689 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29691 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29693 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29694 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29695 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29696 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29697 (USE_LD_AS_NEEDED): Likewise.
29698 (ASM_APP_ON): Likewise.
29699 (ASM_APP_OFF): Likewise.
29700 (TARGET_POSIX_IO): Likewise.
29701 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29702 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29703 (USE_LD_AS_NEEDED): Likewise.
29704 (ASM_APP_ON): Likewise.
29705 (ASM_APP_OFF): Likewise.
29706 (TARGET_POSIX_IO): Likewise.
29708 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29710 PR middle-end/61734
29711 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29712 operators other than the equality operators.
29714 2014-07-28 Richard Biener <rguenther@suse.de>
29716 PR middle-end/52478
29717 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29718 sure to register SImode ones, not only >= word_mode ones.
29719 * expr.c (expand_expr_real_2): When expanding -ftrapv
29720 binops do not use OPTAB_LIB_WIDEN.
29722 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29724 PR middle-end/61919
29725 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29726 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29727 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29728 inserting them in the insn stream.
29730 2014-07-28 Marek Polacek <polacek@redhat.com>
29732 PR middle-end/61913
29733 * common.opt (Wodr): Add Var.
29735 2014-07-28 Richard Biener <rguenther@suse.de>
29737 PR tree-optimization/61921
29738 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29739 if there is a varpool node before dereferencing it.
29741 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29743 * graphite-sese-to-poly.c:
29744 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29745 id of the pbb), which contains pointer to the pbb1.
29747 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29749 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29751 * graphite-isl-ast-to-gimple.c:
29752 (graphite_create_new_guard): New function.
29753 (translate_isl_ast_node_if): New function.
29754 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29756 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29758 2014-07-27 Anthony Green <green@moxielogic.com>
29760 * config.gcc: Add moxie-*-moxiebox* configuration.
29761 * config/moxie/moxiebox.h: New file.
29763 2014-07-26 Andrew Pinski <apinski@cavium.com>
29765 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29766 from the read only register.
29768 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29770 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29771 as the allocation class if it isn't likely to be spilled.
29773 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29775 * rtl.h (tls_referenced_p): Declare.
29776 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29777 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29778 (mips_cannot_force_const_mem): Use tls_referenced_p.
29779 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29780 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29781 instead of pa_tls_referenced_p.
29782 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29783 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29784 (pa_legitimate_constant_p): Likewise.
29785 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29786 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29787 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29788 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29789 rs6000_tls_referenced_p.
29790 (rs6000_tls_symbol_ref_1): Delete.
29792 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29795 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29796 Optimize inverse of a VEC_CONCAT.
29798 2014-07-25 Xinliang David Li <davidxl@google.com>
29800 * params.def: New parameter.
29801 * coverage.c (get_coverage_counts): Check new flag.
29802 (coverage_compute_profile_id): Check new flag.
29803 (coverage_begin_function): Check new flag.
29804 (coverage_end_function): Check new flag.
29805 * value-prof.c (coverage_node_map_initialized_p): New function.
29806 (init_node_map): Populate map with all functions.
29807 * doc/invoke.texi: Document new parameter.
29809 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29810 Richard Biener <rguenther@suse.de>
29812 * lto-streamer-out.c (struct sccs): Turn to ...
29813 (class DFS): ... this one; refactor the DFS walk so it can
29814 be re-done on per-SCC basis.
29815 (DFS::DFS): New constructor.
29816 (DFS::~DFS): New destructor.
29817 (hash_tree): Add new MAP argument holding in-SCC hash values;
29818 remove POINTER_TYPE hashing hack.
29819 (scc_entry_compare): Rename to ...
29820 (DFS::scc_entry_compare): ... this one.
29821 (hash_scc): Rename to ...
29822 (DFS::hash_scc): ... this one; pass output_block instead
29823 of streamer_cache; work harder to get unique and stable SCC
29825 (DFS_write_tree): Rename to ...
29826 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29827 (lto_output_tree): Update.
29829 2014-07-25 Andi Kleen <ak@linux.intel.com>
29831 * lto-streamer-out.c (hash_tree): Convert to inchash.
29833 2014-07-25 Andi Kleen <ak@linux.intel.com>
29835 * tree.c (build_type_attribute_qual_variant): Use inchash.
29836 (type_hash_list): Dito.
29837 (attribute_hash_list): Dito
29838 (iterative_hstate_expr): Dito.
29839 (iterative_hash_expr): Dito.
29840 (build_range_type_1): Dito.
29841 (build_array_type_1): Dito.
29842 (build_function_type): Dito.
29843 (build_method_type_directly): Dito.
29844 (build_offset_type): Dito.
29845 (build_complex_type): Dito.
29846 (make_vector_type): Dito.
29847 * tree.h (iterative_hash_expr): Add compat wrapper.
29848 (iterative_hstate_expr): Add.
29850 2014-07-25 Andi Kleen <ak@linux.intel.com>
29852 * Makefile.in (OBJS): Add inchash.o.
29853 (PLUGIN_HEADERS): Add inchash.h.
29854 * ipa-devirt.c: Include inchash.h.
29855 * lto-streamer-out.c: Dito.
29856 * tree-ssa-dom.c: Dito.
29857 * tree-ssa-pre.c: Dito.
29858 * tree-ssa-sccvn.c: Dito.
29859 * tree-ssa-tail-merge.c: Dito.
29861 * tree.c (iterative_hash_hashval_t): Move to ...
29862 (iterative_hash_host_wide_int): Move to ...
29863 * inchash.c: Here. New file.
29864 * tree.h (iterative_hash_hashval_t): Move to ...
29865 (iterative_hash_host_wide_int): Move to ...
29866 * inchash.h: Here. New file.
29868 2014-07-25 Richard Biener <rguenther@suse.de>
29870 PR middle-end/61762
29871 PR middle-end/61894
29872 * fold-const.c (native_encode_int): Add and handle offset
29873 parameter to do partial encodings of expr.
29874 (native_encode_fixed): Likewise.
29875 (native_encode_real): Likewise.
29876 (native_encode_complex): Likewise.
29877 (native_encode_vector): Likewise.
29878 (native_encode_string): Likewise.
29879 (native_encode_expr): Likewise.
29880 * fold-const.c (native_encode_expr): Add offset parameter
29882 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29883 (fold_ctor_reference): Handle all reads from tcc_constant
29886 2014-07-25 Richard Biener <rguenther@suse.de>
29888 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29889 as possibly unused.
29891 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29893 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29895 2014-07-24 Kyle McMartin <kyle@redhat.com>
29897 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29899 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29901 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29903 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29905 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29906 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29907 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29909 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29911 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29912 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29913 aggregate types. Instead, *all* aggregate types, except for single-
29914 element or homogeneous float/vector aggregates, are quadword-aligned
29915 if required by their type alignment. Issue -Wpsabi note when a type
29916 is now treated differently than before.
29918 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29920 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29921 does not fit fully into floating-point registers, and there is still
29922 space in the register parameter area, use GPRs to pass those parts
29923 of the argument. Issue -Wpsabi note if any parameter is now treated
29924 differently than before.
29925 (rs6000_arg_partial_bytes): Update.
29927 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29929 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29931 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29933 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29934 * toplev.c (initialize_rtl): Don't use it. Move previously
29935 "language-dependent" calls to...
29936 (backend_init): ...here.
29937 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29938 Assert that RTL initialization hasn't happend yet.
29940 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29942 PR rtl-optimization/61629
29943 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29944 they have already been initialized.
29946 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29948 PR middle-end/61268
29949 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29950 DECL_INCOMING_RTL and entry_parm.
29951 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29952 * calls.c (load_register_parameters): Likewise argument values.
29953 (emit_library_call_value_1, store_one_arg): Likewise argument
29955 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29957 * explow.c (validize_mem): Modify the argument in-place.
29959 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29961 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29962 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29964 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29966 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29967 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29969 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29971 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29972 (aarch64_save_callee_saves): New parameter "skip_wb".
29973 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29975 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29977 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29979 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29981 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29983 * graphite-isl-ast-to-gimple.c:
29984 (graphite_create_new_loop): Add calling of isl_id_free to properly
29985 decrement reference counts.
29987 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29989 2014-07-24 Martin Liska <mliska@suse.cz>
29990 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29992 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29993 (rs6000_code_end): Likewise.
29995 2014-07-24 Martin Liska <mliska@suse.cz>
29997 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29998 symtab_node funtion used.
29999 (rs6000_xcoff_declare_object_name): Likewise.
30001 2014-07-24 Martin Liska <mliska@suse.cz>
30003 * cgraphunit.c (compile): Correct function used.
30005 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30007 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30010 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30013 * varasm.c (bss_initializer_p): Handle offlined ctors.
30014 (align_variable, get_variable_align): Likewise.
30015 (make_decl_one_only): Likewise.
30016 (default_binds_local_p_1): Likewise.
30017 (decl_binds_to_current_def_p): Likewise.
30018 (get_variable_section): Get constructor if it is offlined.
30019 (assemble_variable_contents): Sanity check that the caller
30020 streamed in the ctor in LTO.
30022 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30024 * graphite-isl-ast-to-gimple.c:
30025 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30026 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30027 isl_ast_op_pdiv_r to the different case.
30029 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30031 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30033 PR middle-end/61876
30034 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30035 when flag_errno_math is on.
30037 2014-07-24 Martin Liska <mliska@suse.cz>
30039 * cgraph.h (varpool_node):
30040 (availability get_availability (void)):
30041 created from cgraph_variable_initializer_availability
30042 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30043 created from: cgraph_variable_initializer_availability
30044 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30045 (void finalize_named_section_flags (void)):
30046 created from varpool_finalize_named_section_flags
30047 (bool assemble_decl (void)): created from varpool_assemble_decl
30048 (void analyze (void)): created from varpool_analyze_node
30049 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30050 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30051 (void remove_initializer (void)): created from varpool_remove_initializer
30052 (tree get_constructor (void)): created from varpool_get_constructor
30053 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30054 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30055 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30056 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30057 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30058 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30059 (static bool output_variables (void)): created from varpool_output_variables
30060 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30061 created from varpool_extra_name_alias
30062 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30063 (static void dump_varpool (FILE *f)): created from dump_varpool
30064 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30065 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30066 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30067 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30068 (void assemble_aliases (void)): created from assemble_aliases
30070 2014-07-24 Martin Liska <mliska@suse.cz>
30072 * cgraph.h (symtab_node):
30073 (void register_symbol (void)): created from symtab_register_node
30074 (void remove (void)): created from symtab_remove_node
30075 (void dump (FILE *f)): created from dump_symtab_node
30076 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30077 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30078 (struct ipa_ref *add_reference (symtab_node *referred_node,
30079 enum ipa_ref_use use_type)): created from add_reference
30080 (struct ipa_ref *add_reference (symtab_node *referred_node,
30081 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30082 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30083 gimple stmt)): created from maybe_add_reference
30084 (bool semantically_equivalent_p (symtab_node *target)): created from
30085 symtab_semantically_equivalent_p
30086 (void remove_from_same_comdat_group (void)): created from
30087 remove_from_same_comdat_group
30088 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30089 symtab_add_to_same_comdat_group
30090 (void dissolve_same_comdat_group_list (void)): created from
30091 symtab_dissolve_same_comdat_group_list
30092 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30093 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30094 created from symtab_alias_ultimate_target
30095 (inline symtab_node *next_defined_symbol (void)): created from
30096 symtab_next_defined_symbol
30097 (bool resolve_alias (symtab_node *target)): created from
30098 symtab_resolve_alias
30099 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30100 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30101 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30102 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30103 (void set_section (const char *section)): created from set_section_1
30104 (enum availability get_availability (void)): created from symtab_node_availability
30105 (void make_decl_local (void)): created from symtab_make_decl_local
30106 (bool real_symbol_p (void)): created from symtab_read_node
30107 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30108 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30109 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30110 symtab_in_same_comdat_p;
30111 (bool address_taken_from_non_vtable_p (void)): created from
30112 address_taken_from_non_vtable_p
30113 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30114 (static void dump_table (FILE *)): created from dump_symtab
30115 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30116 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30117 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30118 symtab_used_from_object_file_p
30119 (void dump_base (FILE *)): created from dump_symtab_base
30120 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30121 (void unregister (void)): created from symtab_unregister_node
30122 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30123 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30124 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30125 symtab_nonoverwritable_alias_1
30126 * cgraph.h (cgraph_node):
30127 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30128 created from cgraph_remove_node_and_inline_clones
30129 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30130 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30131 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30132 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30133 created from cgraph_function_node
30134 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30135 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30136 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30137 created from cgraph_create_clone
30138 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30139 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30140 created from cgraph_create_virtual_clone
30141 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30142 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30143 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30144 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30145 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30146 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30147 created from cgraph_function_version_info
30148 (struct cgraph_function_version_info *insert_new_function_version (void)):
30149 created from insert_new_cgraph_node_version
30150 (struct cgraph_function_version_info *function_version (void)): created from
30151 get_cgraph_node_version
30152 (void analyze (void)): created from analyze_function
30153 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30154 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30155 tree real_alias) cgraph_add_thunk
30156 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30157 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30158 created from cgraph_function_or_thunk_node
30159 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30160 created from expand_thunk
30161 (void reset (void)): created from cgraph_reset_node
30162 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30163 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30164 (void remove (void)): created from cgraph_remove_node
30165 (void dump (FILE *f)): created from dump_cgraph_node
30166 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30167 (bool get_body (void)): created from cgraph_get_body
30168 (void release_body (void)): created from cgraph_release_function_body
30169 (void unnest (void)): created from cgraph_unnest_node
30170 (void make_local (void)): created from cgraph_make_node_local
30171 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30172 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30173 gcov_type count, int freq)): created from cgraph_create_edge
30174 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30175 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30176 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30177 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30178 created from cgraph_create_edge_including_clones
30179 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30180 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30181 (void remove_callers (void)): created from cgraph_node_remove_callers
30182 (void remove_callees (void)): created from cgraph_node_remove_callees
30183 (enum availability get_availability (void)): created from cgraph_function_body_availability
30184 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30185 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30186 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30187 (void call_duplication_hooks (cgraph_node *node2)): created from
30188 cgraph_call_node_duplication_hooks
30189 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30190 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30191 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30192 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30193 (void call_function_insertion_hooks (void)):
30194 created from cgraph_call_function_insertion_hooks
30195 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30196 (bool local_p (void)): created from cgraph_local_node
30197 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30198 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30199 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30200 (inline bool only_called_directly_or_aliased_p (void)):
30201 created from cgraph_only_called_directly_or_aliased_p
30202 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30203 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30204 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30205 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30206 (bool can_remove_if_no_direct_calls_p (void)):
30207 created from cgraph_can_remove_if_no_direct_calls_p
30208 (inline bool has_gimple_body_p (void)):
30209 created from cgraph_function_with_gimple_body_p
30210 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30211 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30212 (static inline void debug_cgraph (void)): created from debug_cgraph
30213 (static void record_function_versions (tree decl1, tree decl2)):
30214 created from record_function_versions
30215 (static void delete_function_version (tree decl)):
30216 created from delete_function_version
30217 (static void add_new_function (tree fndecl, bool lowered)):
30218 created from cgraph_add_new_function
30219 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30220 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30221 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30222 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30223 (static cgraph_node *get_for_asmname (tree asmname)):
30224 created from cgraph_node_for_asm
30225 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30226 created from cgraph_same_body_alias
30227 (static bool used_from_object_file_p_worker (cgraph_node *node,
30228 void *): new function
30229 (static bool non_local_p (cgraph_node *node, void *)):
30230 created from cgraph_non_local_node_p_1
30231 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30232 created from verify_cgraph
30233 (static bool make_local (cgraph_node *node, void *)):
30234 created from cgraph_make_node_local
30235 (static cgraph_node *create_alias (tree alias, tree target)):
30236 created from cgraph_create_function_alias
30237 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30238 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30239 created from cgraph_create_edge_1
30240 * cgraph.h (varpool_node):
30241 (void remove (void)): created from varpool_remove_node
30242 (void dump (FILE *f)): created from dump_varpool_node
30244 2014-07-24 Richard Biener <rguenther@suse.de>
30247 * tree-ssa-structalias.c (create_variable_info_for_1):
30248 Use varpool_get_constructor.
30249 (create_variable_info_for): Likewise.
30251 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30253 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30254 subtract outgoing area size when restoring stack_pointer_rtx.
30256 2014-07-24 Nick Clifton <nickc@redhat.com>
30258 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30259 that operations are taking place in parallel.
30260 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30262 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30264 * omp-low.c (extract_omp_for_data): Add missing break statement.
30266 2014-07-24 Richard Biener <rguenther@suse.de>
30268 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30269 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30270 and adjust MOVE_RATIO query accordingly.
30271 (estimate_num_insns): Adjust callers.
30272 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30273 * ipa-cp.c (gather_context_independent_values,
30274 estimate_local_effects): Likewise.
30275 * ipa-split.c (consider_split): Likewise.
30277 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30279 * config/i386/driver-i386.c: Remove names of unused arguments and
30280 unnecessary unused attributes.
30281 * config/i386/host-mingw32.c: Likewise.
30282 * config/i386/i386.c: Likewise.
30283 * config/i386/winnt-stubs.c: Likewise.
30284 * config/i386/winnt.c: Likewise.
30286 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30288 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30289 (aarch64_gen_loadwb_pair): New helper function.
30290 (aarch64_expand_epilogue): Simplify code using new helper functions.
30291 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30293 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30295 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30296 (aarch64_gen_storewb_pair): New helper function.
30297 (aarch64_expand_prologue): Simplify code using new helper functions.
30298 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30300 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30302 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30303 Rename to aarch64_save_callee_saves, remove restore code.
30304 (aarch64_restore_callee_saves): New function.
30306 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30308 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30309 (aarch64_save_callee_saves): New function to handle reg save
30310 for both core and vectore regs.
30312 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30314 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30315 (aarch64_gen_store_pair): New helper function.
30316 (aarch64_save_or_restore_callee_save_registers)
30317 (aarch64_save_or_restore_fprs): Use new helper functions.
30319 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30321 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30322 (aarch64_save_or_restore_callee_save_registers)
30323 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30325 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30327 * config/aarch64/aarch64.c
30328 (aarch64_save_or_restore_callee_save_registers)
30329 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30331 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30333 * config/aarch64/aarch64.c
30334 (aarch64_save_or_restore_callee_save_registers)
30335 (aarch64_save_or_restore_fprs): Remove 'increment'.
30337 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30339 * config/aarch64/aarch64.c
30340 (aarch64_save_or_restore_callee_save_registers)
30341 (aarch64_save_or_restore_fprs): Use register offset in
30342 cfun->machine->frame.reg_offset.
30344 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30346 * config/aarch64/aarch64.c
30347 (aarch64_save_or_restore_callee_save_registers)
30348 (aarch64_save_or_restore_fprs): Remove base_rtx.
30350 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30352 * config/aarch64/aarch64.c
30353 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30354 to 'start_offset'. Remove local variable 'start_offset'.
30356 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30358 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30359 type to HOST_WIDE_INT.
30361 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30363 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30364 (aarch64_save_or_restore_fprs)
30365 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30367 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30369 * config/arm/t-rtems-eabi: Add
30370 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30371 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30372 mbig-endian/mthumb/march=armv7-r, and
30373 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30376 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30377 Chris Johns <chrisj@rtems.org>
30378 Joel Sherrill <joel.sherrill@oarcorp.com>
30380 * config.gcc: Add nios2-*-rtems*.
30381 * config/nios2/rtems.h: New file.
30382 * gcc/config/nios2/t-rtems: New file.
30384 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30387 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30388 constant numbers, not general constants.
30389 (rs6000_expand_vector_init): Ditto.
30391 2014-07-23 Nathan Sidwell <nathan@acm.org>
30393 * gcov-tool.c (gcov_list): Declare here.
30394 (set_gcov_list): Remove.
30395 (gcov_output_files): Set gcov_list directly.
30397 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30399 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30401 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30403 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30404 callee-saved registers are available for padding purpose
30405 and r3 is not mandatory, then prefer use those callee-saved
30408 2014-07-23 Richard Biener <rguenther@suse.de>
30410 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30411 * combine.c: Include statistics.h and params.h.
30412 (combine_instructions): Guard three and four insn combines
30413 with max-combine-insns value. Record statistics for combines
30415 * doc/invoke.texi (max-combine-insns): Document new param.
30417 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30419 * graphite-isl-ast-to-gimple.c:
30420 (translate_isl_ast_node_block): New function.
30421 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30423 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30424 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30426 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30428 * graphite-isl-ast-to-gimple.c:
30429 (get_max_schedule_dimensions): New function.
30430 (extend_schedule): Likewise.
30431 (generate_isl_schedule): Add calling of extend_schedule and
30432 get_max_schedule_dimensions.
30434 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30436 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30437 (case UNSPEC): Handle UNSPEC_RBIT.
30439 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30441 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30442 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30444 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30446 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30448 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30450 * graphite-isl-ast-to-gimple.c:
30451 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30452 (ivs_params_clear):
30453 (build_iv_mapping): New function.
30454 (translate_isl_ast_node_user): Likewise.
30455 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30457 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30458 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30459 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30461 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30464 * config/arm/arm.md (setmem): New pattern.
30465 * config/arm/arm-protos.h (struct tune_params): New fields.
30466 (arm_gen_setmem): New prototype.
30467 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30468 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30469 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30470 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30471 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30472 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30473 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30474 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30475 (arm_const_inline_cost): New function.
30476 (arm_block_set_max_insns): New function.
30477 (arm_block_set_non_vect_profit_p): New function.
30478 (arm_block_set_vect_profit_p): New function.
30479 (arm_block_set_unaligned_vect): New function.
30480 (arm_block_set_aligned_vect): New function.
30481 (arm_block_set_unaligned_non_vect): New function.
30482 (arm_block_set_aligned_non_vect): New function.
30483 (arm_block_set_vect, arm_gen_setmem): New functions.
30485 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30487 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30489 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30492 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30493 out of #ifdef __OPTIMIZE__.
30495 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30497 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30498 different trapping status if -fnon-call-exceptions is enabled.
30500 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30502 * expr.c (store_field): Handle VOIDmode for calls that return values
30503 in multiple locations.
30505 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30507 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30508 (altivec_vsldoi_<mode>): Likewise.
30510 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30512 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30513 to the number of characters in the line.
30515 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30517 * graphite-isl-ast-to-gimple.c: Add using of
30518 build_nonstandard_integer_type instead of int128_integer_type_node.
30520 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30522 * toplev.c (output_stack_usage): Adjust the location of the warning.
30524 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30526 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30527 (*membar_storeload): Disable for LEON3.
30529 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30531 PR rtl-optimization/61461
30532 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30534 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30537 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30538 Fix instruction constraint.
30539 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30541 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30543 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30545 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30547 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30548 GNU coding standards.
30549 (nds32_register_move_cost): Likewise.
30550 (nds32_memory_move_cost): Likewise.
30551 (nds32_address_cost): Likewise.
30553 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30555 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30557 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30559 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30560 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30561 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30562 (HAVE_sync_compare_and_swapqi): Define.
30563 (HAVE_sync_compare_and_swaphi): Likewise.
30564 (HAVE_sync_compare_and_swapsi): Likewise.
30566 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30568 * config/mips/p5600.md: Add missing cpu tests.
30570 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30572 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30573 (vmla_f64): Likewise.
30574 (vfms_f64): Likewise.
30575 (vmls_f64): Likewise.
30577 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30579 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30580 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30582 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30584 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30585 (vmlal_high_lane_s32): Likewise.
30586 (vmlal_high_lane_u16): Likewise.
30587 (vmlal_high_lane_u32): Likewise.
30588 (vmlsl_high_lane_s16): Likewise.
30589 (vmlsl_high_lane_s32): Likewise.
30590 (vmlsl_high_lane_u16): Likewise.
30591 (vmlsl_high_lane_u32): Likewise.
30593 2014-07-17 Terry Guo <terry.guo@arm.com>
30595 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30596 (alus_reg): Renamed to alus_sreg.
30597 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30598 from alu_reg to alu_sreg. Change type of dsp instructions from
30599 alu_reg to alu_dsp_reg.
30600 * config/arm/thumb1.md: Likewise.
30601 * config/arm/thumb2.md: Likewise.
30602 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30603 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30604 with alu_sreg and alus_sreg.
30605 * config/arm/arm1026ejs.md (alu_op): Likewise.
30606 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30607 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30608 * config/arm/fa526.md (526_alu_op): Likewise.
30609 * config/arm/fa606te.md (606te_alu_op): Likewise.
30610 * config/arm/fa626te.md (626te_alu_op): Likewise.
30611 * config/arm/fa726te.md (726te_alu_op): Likewise.
30612 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30613 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30614 alu_sreg, alu_dsp_reg and alus_sreg.
30615 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30616 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30617 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30618 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30619 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30620 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30621 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30622 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30623 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30624 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30625 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30626 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30627 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30628 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30629 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30630 alus_reg to alus_sreg.
30632 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30634 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30637 2014-07-17 Richard Biener <rguenther@suse.de>
30639 PR rtl-optimization/61801
30640 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30641 don't set reg_pending_barrier if it appears in a debug-insn.
30643 2014-07-16 DJ Delorie <dj@redhat.com>
30645 * config/rx/rx.c (rx_option_override): Fix alignment values.
30646 (rx_align_for_label): Likewise.
30648 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30651 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30652 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30653 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30655 (cris_print_index, cris_print_operand, cris_constant_index_p)
30656 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30657 (cris_address_cost): Ditto last CONSTANT_P.
30658 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30659 callers changed. Yield cris_offsettable_symbol for non-PIC
30660 constant symbolic expressions including labels. Yield cris_unspec
30662 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30663 target to pic_offset_table_rtx for calls that will likely go
30664 through PLT, const0_rtx when they can't. All callers changed.
30665 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30666 symbolic expressions to be PICified. Remove second, redundant,
30667 assert on can_create_pseudo_p returning non-zero. Use
30668 replace_equiv_address_nv, not replace_equiv_address, for final
30670 * config/cris/cris.md ("movsi"): Move variable t to pattern
30671 toplevel. Adjust assert for new cris_symbol_type member. Use
30672 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30673 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30675 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30676 ("call", "call_value"): Use second incoming operand as a marker
30677 for pic-offset-table-register being used.
30678 ("*expanded_call_non_v32", "*expanded_call_v32")
30679 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30680 second incoming operand to CALL, match cris_call_type_marker.
30681 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30682 ("*expanded_call_side"): Ditto. Fix typo in comment.
30683 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30685 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30686 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30687 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30688 users changed. Add members cris_offsettable_symbol and cris_unspec.
30689 (cris_symbol_type): Rename from cris_pic_symbol_type.
30690 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30692 * config/cris/cris-protos.h (cris_symbol_type_of,
30693 cris_expand_pic_call_address): Adjust prototypes.
30694 (cris_legitimate_constant_p): New prototype.
30696 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30697 an existing tmake_file. Don't add t-slibgcc and t-linux.
30699 2014-07-17 Jason Merrill <jason@redhat.com>
30702 * symtab.c (symtab_remove_from_same_comdat_group): Also
30703 set_comdat_group to NULL_TREE.
30704 (verify_symtab): Fix diagnostic.
30706 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30709 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30711 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30713 Support location tracking for built-in macro tokens
30714 * input.h (is_location_from_builtin_token): New function declaration.
30715 * input.c (is_location_from_builtin_token): New function definition.
30716 * toplev.c (general_init): Tell libcpp what the pre-defined
30717 spelling location for built-in tokens is.
30719 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30721 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30722 on the FUNCTION_DECL.
30724 2014-07-16 Richard Biener <rguenther@suse.de>
30727 * doc/extend.texi (always_inline): Clarify.
30729 2014-07-15 Eric Christopher <echristo@gmail.com>
30731 * doc/invoke.texi (Link Options): Document -z option.
30733 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30735 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30736 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30738 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30740 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30742 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30744 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30745 varpool_assemble_decl.
30746 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30749 2014-07-15 Michael Matz <matz@suse.de>
30751 PR rtl-optimization/61772
30752 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30754 2014-07-15 Richard Biener <rguenther@suse.de>
30756 * opts.c (default_options_table): Disable bit-ccp at -Og.
30758 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30760 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30762 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30764 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30765 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30766 call langhook for unknown declaration.
30767 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30768 * tree.h (DECL_ARGUMENTS): Update.
30769 * print-tree.c (print_node): Update.
30770 * tree-core.h (tree_decl_non_common): Remove arguments.
30771 (tree_function_decl): Add arguments.
30773 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30775 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30777 2014-07-14 Richard Biener <rguenther@suse.de>
30779 PR tree-optimization/61779
30780 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30781 simplifying a condition.
30783 2014-07-14 Richard Biener <rguenther@suse.de>
30785 * builtins.c (c_strlen): Make only_value == 2 really only
30786 affect warning generation.
30788 2014-07-14 Richard Biener <rguenther@suse.de>
30790 PR tree-optimization/61757
30791 PR tree-optimization/61783
30792 PR tree-optimization/61787
30793 * tree-ssa-dom.c (record_equality): Revert canonicalization
30794 change and add comment.
30795 (propagate_rhs_into_lhs): Revert previous fix, removing
30796 loop depth restriction again.
30798 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30800 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30801 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30802 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30803 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30804 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30805 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30806 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30808 2014-07-14 Richard Biener <rguenther@suse.de>
30810 * cgraph.h (decl_in_symtab_p): Make inline.
30812 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30814 PR middle-end/61294
30815 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30818 * config/i386/i386.c (classify_argument): Don't merge classes above
30821 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30823 * cgraph.h (symtab_node): Add nonzero_address.
30824 (decl_in_symtab_p): Break out from ...
30825 (symtab_get_node): ... here.
30826 * fold-const.c: Include cgraph.h
30827 (tree_single_nonzero_warnv_p): Use symtab to determine
30828 if symbol is non-zero.
30829 * symtab.c (symtab_node::nonzero_address): New method.
30831 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30833 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30834 forgotten in previous commit.
30836 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30838 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30840 * ipa-devirt.c: Include stor-layout.h and intl.h
30841 (odr_subtypes_equivalent_p): New function.
30842 (warn_odr): New function.
30843 (warn_type_mismatch): New function.
30844 (odr_types_equivalent_p): New function.
30845 (add_type_duplicate): Use it.
30846 * common.opt (Wodr): New flag.
30847 * doc/invoke.texi (Wodr): Document new warning.
30849 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30851 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30852 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30853 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30854 (varpool_get_constructor): Push CTORS_IN timevar.
30855 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30857 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30859 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30860 Remove VOID_FTYPE_PUSHORT.
30861 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30862 Change code to USHORT_FTYPE_VOID.
30863 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30864 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30865 (ix86_atomic_assign_expand_fenv): Update for
30866 __builtin_ia32_fnstsw changes.
30867 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30868 (fnstsw): Change operand 0 to nonimmediate operand.
30870 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30872 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30873 (varpool_get_constructor): New function.
30874 (varpool_ctor_useable_for_folding_p): Break out from ...
30875 (ctor_for_folding): ... here; use varpool_get_constructor.
30876 (varpool_assemble_decl): Likewise.
30877 * lto-streamer.h (struct output_block): Turn cgraph_node
30879 (lto_input_variable_constructor): Declare.
30880 * ipa-visibility.c (function_and_variable_visibility): Use
30881 varpool_get_constructor.
30882 * cgraph.h (varpool_get_constructor): Declare.
30883 (varpool_ctor_useable_for_folding_p): New function.
30884 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30885 parameter; return error_mark_node for non-trivial constructors.
30886 (lto_write_tree_1, DFS_write_tree): Update use of
30887 get_symbol_initial_value.
30888 (output_function): Update initialization of symbol.
30889 (output_constructor): New function.
30890 (copy_function): Rename to ..
30891 (copy_function_or_variable): ... this one; handle vars too.
30892 (lto_output): Output variable sections.
30893 * lto-streamer-in.c (input_constructor): New function.
30894 (lto_read_body): Rename from ...
30895 (lto_read_body_or_constructor): ... this one; handle vars too.
30896 (lto_input_variable_constructor): New function.
30897 * ipa-prop.c (ipa_prop_write_jump_functions,
30898 ipa_prop_write_all_agg_replacement): Update.
30899 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30900 (output_cgraph_opt_summary): Set symbol to NULL.
30902 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30904 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30905 non-polymorphic types.
30906 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30907 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30908 of types is not polymorphic.
30910 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30912 * lra-constraints.c (remove_inheritance_pseudos): Process
30913 destination pseudo too.
30915 2014-07-11 Rong Xu <xur@google.com>
30917 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30920 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30922 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30923 * config/avr/avr-devices.c (AVR_MCU): Same.
30924 (avr_mcu_types): add text start value to end of device list.
30925 * config/avr/avr-mcus.def: Add text section start for all devices.
30926 (ata5782): Add new avr5 device.
30928 * config/avr/avr-tables.opt: Regenerate.
30929 * config/avr/avr.h: Add declaration for text section start handler.
30930 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30932 (LINK_SPEC): Include text section start handler to linker spec.
30933 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30934 pass -Ttext option to linker if the text section start for the device
30936 * config/avr/t-multilib: Regenerate.
30937 * doc/avr-mmcu.texi: Regenerate.
30939 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30941 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30942 * config/rs6000/aix52.h (LINK_SPEC): Same.
30943 * config/rs6000/aix53.h (LINK_SPEC): Same.
30944 * config/rs6000/aix61.h (LINK_SPEC): Same.
30945 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30947 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30949 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30950 (graphite_verify): New function.
30951 (ivs_params_clear): New function.
30952 (gcc_expression_from_isl_ast_expr_id): New function.
30953 (gcc_expression_from_isl_expr_int): New function.
30954 (binary_op_to_tree): New function.
30955 (ternary_op_to_tree): New function.
30956 (unary_op_to_tree): New function.
30957 (nary_op_to_tree): New function.
30958 (gcc_expression_from_isl_expr_op): New function.
30959 (gcc_expression_from_isl_expression): New function.
30960 (graphite_create_new_loop): New function.
30961 (translate_isl_ast_for_loop): New function.
30962 (get_upper_bound): New function.
30963 (graphite_create_new_loop_guard): New function.
30964 (translate_isl_ast_node_for): New function.
30965 (translate_isl_ast): New function.
30966 (add_parameters_to_ivs_params): New function.
30967 (scop_to_isl_ast): New parameter ip.
30968 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30970 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30972 * config/xtensa/predicates.md (call expander): Update for
30973 DECL_SECTION_NAME being string.
30975 2014-07-11 Richard Biener <rguenther@suse.de>
30977 PR middle-end/61473
30978 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30979 can be implemented with a single load followed by a single store.
30980 (c_strlen): Only warn when only_value is not 2.
30982 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30984 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30986 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30989 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30990 (*movhi_bytes): Likewise.
30991 (*arm_movqi_insn): Likewise.
30993 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30996 * config/alpha/alpha.c: Include tree-pass.h, context.h
30997 and pass_manager.h.
30998 (pass_data_handle_trap_shadows): New pass.
30999 (pass_handle_trap_shadows::gate): New pass gate function.
31000 (make_pass_handle_trap_shadows): New function.
31001 (rest_of_handle_trap_shadows): Ditto.
31003 (alpha_align_insns_1): Rename from alpha_align_insns.
31004 (pass_data_align_insns): New pass.
31005 (pass_align_insns::gate): New pass gate function.
31006 (make_pass_aling_insns): New function.
31007 (rest_of_align_insns): Ditto.
31008 (alpha_align_insns): Ditto.
31010 (alpha_option_override): Declare handle_trap_shadows info
31011 and align_insns_info. Register handle_trap_shadows and align_insns
31013 (alpha_reorg): Do not call alpha_trap_shadows and
31014 alpha_align_insn from here.
31016 (alpha_pad_function_end): Do not skip BARRIERs.
31018 2014-07-10 Rong Xu <xur@google.com>
31020 Add gcov-tool: an offline gcda profile processing tool support.
31021 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31022 (gcov_is_error): Ditto.
31023 (gcov_read_string): Ditto.
31024 (gcov_read_sync): Ditto.
31025 * gcov-io.h: Move counter defines to gcov-counter.def.
31026 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31027 * coverage.c: Ditto.
31028 * gcov-tool.c: Offline gcda profile processing tool.
31029 (unlink_gcda_file): Remove one gcda file.
31030 (unlink_profile_dir): Remove gcda files from the profile path.
31031 (gcov_output_files): Output gcda files to an output dir.
31032 (profile_merge): Merge two profiles in directory.
31033 (print_merge_usage_message): Print merge usage.
31034 (merge_usage): Print merge usage and exit.
31035 (do_merge): Driver for profile merge sub-command.
31036 (profile_rewrite): Rewrite profile.
31037 (print_rewrite_usage_message): Print rewrite usage.
31038 (rewrite_usage): Print rewrite usage and exit.
31039 (do_rewrite): Driver for profile rewrite sub-command.
31040 (print_usage): Print gcov-info usage and exit.
31041 (print_version): Print gcov-info version.
31042 (process_args): Process arguments.
31043 (main): Main routine for gcov-tool.
31044 * Makefile.in: Build and install gcov-tool.
31045 * gcov-counter.def: New file split from gcov-io.h.
31046 * doc/gcc.texi: Include gcov-tool.texi.
31047 * doc/gcov-tool.texi: Document for gcov-tool.
31049 2014-07-10 Richard Biener <rguenther@suse.de>
31051 PR tree-optimization/61757
31052 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31053 (propagate_rhs_into_lhs): Revert part of last change.
31055 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31057 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31060 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31062 PR middle-end/53590
31063 * function.c (allocate_struct_function): Revert r188667 change.
31065 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31067 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31069 * doc/install.texi: Remove links to defunct package providers for
31072 2014-07-09 Tom de Vries <tom@codesourcery.com>
31074 * final.c (get_call_fndecl): Declare.
31075 (self_recursive_call_p): New function.
31076 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31078 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31080 * ipa-devirt.c (record_node): Walk through aliases.
31082 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31084 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31086 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31089 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31091 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31093 * ipa-visibility.c (function_and_variable_visibility): Remove
31094 temporary hack disabling local aliases on AIX.
31096 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31098 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31099 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31101 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31103 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31104 * rs6000/rs6000.c: Inline output of .set instruction.
31105 (declare_alias_data): New struct.
31106 (rs6000_declare_alias): New function.
31107 (rs6000_xcoff_declare_function_name): Use it.
31108 (rs6000_xcoff_declare_object_name): New function.
31109 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31110 (ASM_OUTPUT_DEF): Turn to empty definition.
31112 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31115 * hash-table.h: use hash_table::value_type instead of
31116 Descriptor::value_type in the return types of several methods.
31118 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31120 * tree-pass.h (pass_data): Remove has_execute member.
31121 * passes.c (execute_one_pass): Don't check pass->has_execute.
31122 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31123 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31124 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31125 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31126 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31127 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31128 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31129 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31130 gimple-low.c, gimple-ssa-isolate-paths.c,
31131 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31132 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31133 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31134 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31135 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31136 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31137 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31138 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31139 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31140 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31141 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31142 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31143 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31144 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31145 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31146 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31147 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31148 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31149 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31150 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31151 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31152 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31153 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31154 web.c: Remove initializer for pass_data::has_execute.
31156 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31158 * graphite-htab.h: Use hash_map instead of hash_table.
31159 * graphite-clast-to-gimple.c: Adjust.
31160 * passes.c: Use hash_map instead of hash_table.
31161 * sese.c: Likewise.
31162 * sese.h: Remove now unused code.
31164 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31167 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31170 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31172 PR rtl-optimization/61673
31173 * combine.c (simplify_comparison): Test just mode's sign bit
31174 in tmode rather than the sign bit and any bits above it.
31176 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31178 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31179 Add __isl_give to the declaration.
31180 (generate_isl_schedule): Likewise.
31181 (scop_to_isl_ast): Likewise.
31183 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31185 * config/arm/arm.c (cortexa5_extra_costs): New table.
31186 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31188 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31190 PR tree-optimization/61725
31191 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31192 range, use range_includes_zerop_p instead of integer_zerop on
31193 vr0->min, only use log2 of max if min is not negative.
31195 2014-07-08 Richard Biener <rguenther@suse.de>
31197 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31198 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31199 restriction on loop depth difference.
31200 (record_equality): Likewise.
31201 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31202 (loop_depth_of_name): Remove.
31203 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31204 restriction on loop depth difference.
31205 (init_copy_prop): Likewise.
31207 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31209 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31211 (walk_aliased_vdefs): Likewise.
31212 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31213 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31214 (detect_type_change_from_memory_writes): Check if entry was reached.
31216 2014-07-08 Richard Biener <rguenther@suse.de>
31218 PR tree-optimization/61681
31219 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31220 NONLOCAL inside ESCAPED.
31222 2014-07-08 Richard Biener <rguenther@suse.de>
31224 PR tree-optimization/61680
31225 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31226 Handle properly all read-write dependences with group accesses.
31228 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31230 PR tree-optimization/61576
31231 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31232 block containing reduction statement is predecessor of phi basi block.
31234 2014-07-08 Marek Polacek <polacek@redhat.com>
31237 * fold-const.c (round_up_loc): Change the parameter type.
31239 * fold-const.h (round_up_loc): Adjust declaration.
31240 * stor-layout.c (finalize_record_size): Check for too large types.
31242 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31244 * symtab.c: Include calls.h.
31245 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31247 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31249 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31250 little-endian code generation.
31251 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31252 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31253 (spe_evmergehilo): Rename to...
31254 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31255 (spe_evmergelo): Rename to...
31256 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31257 (spe_evmergelohi): Rename to...
31258 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31259 (spe_evmergehi, spe_evmergehilo): New expanders.
31260 (spe_evmergelo, spe_evmergelohi): Likewise.
31261 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31262 (*frob_tf_ti): Likewise.
31263 (*frob_<mode>_di_2): Likewise.
31264 (*frob_tf_di_8_2): Likewise.
31265 (*frob_di_<mode>): Likewise.
31266 (*frob_ti_tf): Likewise.
31267 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31268 (*frob_ti_<mode>_8_2): Likewise.
31269 (*frob_ti_tf_2): Likewise.
31270 (mov_si<mode>_e500_subreg0): Rename to...
31271 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31273 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31274 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31275 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31276 the big endianness only.
31277 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31278 (*mov_si<mode>_e500_subreg0_2): Rename to...
31279 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31280 big big endianness only.
31281 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31282 (*mov_si<mode>_e500_subreg4): Rename to...
31283 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31285 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31286 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31287 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31288 the big endianness only.
31289 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31291 (*mov_si<mode>_e500_subreg4_2): Rename to...
31292 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31294 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31295 (*mov_sitf_e500_subreg8): Rename to...
31296 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31298 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31299 (*mov_sitf_e500_subreg8_2): Rename to...
31300 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31302 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31303 (*mov_sitf_e500_subreg12): Rename to...
31304 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31306 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31307 (*mov_sitf_e500_subreg12_2): Rename to...
31308 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31310 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31312 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31314 * asan.c (instrument_strlen_call): Do not instrument first byte
31315 in strlen if already instrumented.
31317 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31319 * config/arm/arm.opt (mwords-little-endian): Delete.
31320 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31321 of TARGET_LITTLE_WORDS.
31322 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31323 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31325 * doc/invoke.texi: Remove references to -mwords-little-endian.
31327 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31329 * expmed.c (struct init_expmed_rtl): Change all fields but
31330 pow2 and cint from struct rtx_def to rtx.
31331 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31332 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31335 2014-07-06 Marek Polacek <polacek@redhat.com>
31338 * doc/invoke.texi: Document -Wsizeof-array-argument.
31340 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31342 * wide-int.h (wide_int_storage): Change declaration from struct
31345 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31347 * cgraph.c (cgraph_create_indirect_edge): Update call of
31348 get_polymorphic_call_info.
31349 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31350 (possible_polymorphic_call_targets): Add parameter call.
31351 (decl_maybe_in_construction_p): New predicate.
31352 (get_polymorphic_call_info): Add parameter call;
31353 use decl_maybe_in_construction_p.
31354 * gimple-fold.c (fold_gimple_assign): Update use of
31355 possible_polymorphic_call_targets.
31356 (gimple_fold_call): Likewise.
31357 * ipa-prop.c: Inlcude calls.h
31358 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31359 (param_type_may_change_p): New predicate.
31360 (detect_type_change_from_memory_writes): Break out from ...
31361 (detect_type_change): ... this one; use param_type_may_change_p.
31362 (detect_type_change_ssa): Use param_type_may_change_p.
31363 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31365 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31368 * config/arm/arm-protos.h (arm_legitimate_address_p,
31369 arm_is_constant_pool_ref): Add prototypes.
31370 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31371 (arm_is_constant_pool_ref) New function.
31372 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31373 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31374 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31375 operand. Remove pool_range and neg_pool_range attributes.
31376 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31377 pool_range and neg_pool_range attributes.
31378 * config/arm/constraints.md (Uh): New constraint.
31379 (Uq): Don't allow constant pool references.
31381 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31383 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31384 (move_lo_quad_internal_be_<mode>): Likewise.
31385 (move_lo_quad_<mode>): Convert to define_expand.
31386 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31387 (aarch64_simd_move_hi_quad_be_<mode>): New.
31388 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31389 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31390 (aarch64_combinez_be<mode>): New.
31391 (aarch64_combine<mode>): Convert to define_expand.
31392 (aarch64_combine_internal<mode>): New.
31393 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31395 2014-07-04 Tom de Vries <tom@codesourcery.com>
31397 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31398 combination of earlyclobber and read/write modifiers.
31400 2014-07-04 Tom de Vries <tom@codesourcery.com>
31402 * config/aarch64/aarch64-simd.md
31403 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31405 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31408 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31410 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31412 PR middle-end/61654
31413 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31415 PR tree-optimization/61684
31416 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31417 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31419 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31420 Kito Cheng <kito@0xlab.org>
31421 Monk Chiang <sh.chiang04@gmail.com>
31423 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31424 (nds32_symbol_load_store_p): Move to ...
31425 (nds32_fp_as_gp_check_available): Move to ...
31426 * config/nds32/nds32-fp-as-gp.c: ... here.
31427 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31428 extern declaration.
31430 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31431 Kito Cheng <kito@0xlab.org>
31432 Monk Chiang <sh.chiang04@gmail.com>
31434 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31435 (nds32_expand_store_multiple): Move to ...
31436 (nds32_expand_movmemqi): Move to ...
31437 * config/nds32/nds32-memory-manipulation.c: ... here.
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_byte_to_size): Move to ...
31444 (nds32_output_casesi_pc_relative): Move to ...
31445 (nds32_output_casesi): Move to ...
31446 (nds32_mem_format): Move to ...
31447 (nds32_output_16bit_store): Move to ...
31448 (nds32_output_16bit_load): Move to ...
31449 (nds32_output_32bit_store): Move to ...
31450 (nds32_output_32bit_load): Move to ...
31451 (nds32_output_32bit_load_s): Move to ...
31452 (nds32_output_stack_push): Move to ...
31453 (nds32_output_stack_pop): Move to ...
31454 * config/nds32/nds32-md-auxiliary.c: ... here.
31456 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31457 Ling-Hua Tseng <uranus@tinlans.org>
31459 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31460 the purpose of this file.
31462 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31463 Kito Cheng <kito@0xlab.org>
31464 Monk Chiang <sh.chiang04@gmail.com>
31466 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31467 (nds32_address_cost): Move implementation to ...
31468 * config/nds32/nds32-cost.c: ... here.
31469 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31470 (nds32_address_cost_impl): Declare.
31472 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31473 Kito Cheng <kito@0xlab.org>
31474 Monk Chiang <sh.chiang04@gmail.com>
31476 * config/nds32/nds32.c
31477 (nds32_consecutive_registers_load_store_p): Move to ...
31478 (nds32_valid_multiple_load_store): Move to ...
31479 (nds32_valid_stack_push_pop): Move to ...
31480 (nds32_can_use_bclr_p): Move to ...
31481 (nds32_can_use_bset_p): Move to ...
31482 (nds32_can_use_btgl_p): Move to ...
31483 (nds32_can_use_bitci_p): Move to ...
31484 * config/nds32/nds32-predicates.c: ... here.
31486 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31487 Kito Cheng <kito@0xlab.org>
31488 Monk Chiang <sh.chiang04@gmail.com>
31490 * config/nds32/nds32.c
31491 (nds32_expand_builtin_null_ftype_reg): Move to ...
31492 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31493 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31494 (nds32_init_builtins): Move implementation to ...
31495 (nds32_expand_builtin): Move implementation to ...
31496 * config/nds32/nds32-intrinsic.c: ... here.
31497 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31498 (nds32_expand_builtin_impl): Declare.
31500 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31501 Kito Cheng <kito@0xlab.org>
31502 Monk Chiang <sh.chiang04@gmail.com>
31504 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31505 (nds32_emit_section_tail_template): Move to ...
31506 (nds32_emit_isr_jmptbl_section): Move to ...
31507 (nds32_emit_isr_vector_section): Move to ...
31508 (nds32_emit_isr_reset_conten): Move to ...
31509 (nds32_check_isr_attrs_conflict): Move to ...
31510 (nds32_construct_isr_vectors_information): Move to ...
31511 (nds32_asm_file_start): Move implementation to ...
31512 (nds32_asm_file_end): Move implementation to ...
31513 * config/nds32/nds32-isr.c: ... here.
31514 * config/nds32/nds32-protos.h
31515 (nds32_check_isr_attrs_conflict): Declare.
31516 (nds32_construct_isr_vectors_information): Declare.
31517 (nds32_asm_file_start_for_isr): Declare.
31518 (nds32_asm_file_end_for_isr): Declare.
31520 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31521 Kito Cheng <kito@0xlab.org>
31522 Monk Chiang <sh.chiang04@gmail.com>
31524 * config.gcc (nds32*): Add new modules to extra_objs.
31525 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31526 (nds32be-*-*): Likewise.
31527 * config/nds32/nds32-cost.c: New file.
31528 * config/nds32/nds32-fp-as-gp.c: New file.
31529 * config/nds32/nds32-intrinsic.c: New file.
31530 * config/nds32/nds32-isr.c: New file.
31531 * config/nds32/nds32-md-auxiliary.c: New file.
31532 * config/nds32/nds32-memory-manipulation.c: New file.
31533 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31534 * config/nds32/nds32-predicates.c: New file.
31535 * config/nds32/t-nds32: New file.
31537 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31539 PR tree-optimization/61682
31540 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31541 using cases and when one of the operands is equal to 1.
31543 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31545 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31546 ashr<mode>3): Correct mode of operands[2].
31547 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31548 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31549 Correct mode of operands[2]. Fix split condition.
31551 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31553 * arm.md (arch): Add armv6_or_vfpv3.
31554 (arch_enabled): Add test for the above.
31555 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31557 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31559 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31561 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31562 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31563 HWI 1 and negate the unsigned value.
31564 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31565 use AND instead of shift.
31566 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31568 2014-07-03 Marek Polacek <polacek@redhat.com>
31570 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31571 (-fsanitize=float-divide-by-zero): Move to the table with
31572 -fsanitize=undefined suboptions.
31573 (-fsanitize=float-cast-overflow): Likewise.
31575 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31577 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31578 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31581 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31583 * loop-invariant.c (struct invariant): Add a new member: eqno;
31584 (find_identical_invariants): Update eqno;
31585 (create_new_invariant): Init eqno;
31586 (get_inv_cost): Compute comp_cost with eqno;
31588 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31590 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31591 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31592 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31593 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31594 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31596 2014-07-02 Christian Bruel <christian.bruel@st.com>
31600 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31601 (make_preds_opaque): Delete.
31602 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31603 (commit_mode_sets): New function.
31604 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31605 Process all modes at once.
31606 * basic-block.h (pre_edge_lcm_avs): Declare.
31607 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31608 Call clear_aux_for_edges. Fix comments.
31609 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31610 (pre_edge_rev_lcm): Idem.
31611 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31613 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31614 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31616 * config/i386/i386.c (x96_emit_mode_set): Idem.
31617 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31618 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31619 (fpscr_toggle) Disallow from delay slot.
31620 * target.def (emit_mode_set): Add prev_mode parameter.
31621 * doc/tm.texi: Regenerate.
31623 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31625 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31628 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31630 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31631 vtable_pointer_value_to_vtable): Constify.
31632 (contains_polymorphic_type_p): Declare.
31633 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31634 vtable_pointer_value_to_vtable): Constify.
31635 (contains_polymorphic_type_p): New predicate.
31636 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31638 (ipa_set_ancestor_jf): Likewise.
31639 (detect_type_change): Return false in easy cases.
31640 (compute_complex_assign_jump_func): Require type to contain
31642 (compute_known_type_jump_func): Likewise.
31644 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31646 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31648 (type_in_anonymous_namespace_p): Constify argument.
31649 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31650 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31651 (main_odr_variant): New function.
31652 (hash_type_name): Make static; update assert; do not ICE on
31654 (types_same_for_odr): Bring here from tree.c; simplify and remove
31655 old structural comparing code that doesn't work for templates.
31656 (odr_hasher::equal): Update assert.
31657 (add_type_duplicate): Return true when bases should be computed;
31658 replace incomplete loader by complete; do not output duplicated
31659 warnings; do not ICE on non-records; set odr_violated flag.
31660 (get_odr_type): Be ready to replace incomplete type by complete
31661 one; work on ODR variants instead of main variants; reorder item
31662 in array so bases have still smaller indexes.
31663 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31664 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31666 2014-07-01 Cary Coutant <ccoutant@google.com>
31668 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31670 (resolve_addr_in_expr): When replacing the rtx in a location list
31671 entry, get a new address table entry.
31672 (dwarf2out_finish): Call index_location_lists even if there are no
31673 addr_index_table entries yet.
31675 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31677 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31678 change for not being obvious.
31680 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31682 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31685 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31687 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31688 (vcagt_f64): Likewise.
31689 (vcale_f64): Likewise.
31690 (vcaled_f64): Likewise.
31691 (vcales_f32): Likewise.
31692 (vcalt_f64): Likewise.
31693 (vcaltd_f64): Likewise.
31694 (vcalts_f32): Likewise.
31696 2014-07-01 Marek Polacek <polacek@redhat.com>
31698 * doc/invoke.texi: Document -Wint-conversion.
31700 2014-07-01 Marek Polacek <polacek@redhat.com>
31703 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31705 2014-07-01 Martin Liska <mliska@suse.cz>
31707 IPA REF alias refactoring
31708 * cgraph.h (iterate_direct_aliases): New function.
31709 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31710 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31711 FOR_EACH_ALIAS added.
31712 (cgraph_for_node_and_aliases): Likewise.
31713 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31714 * ipa-inline.c (reset_edge_caches): Likewise.
31715 (update_caller_keys): Likewise.
31716 * trans-mem.c (ipa_tm_execute): Likewise.
31717 *varpool.c (varpool_analyze_node): Likewise.
31718 (varpool_for_node_and_aliases): Likewise.
31719 * ipa-ref.h (first_alias): New function.
31720 (last_alias): Likewise.
31721 (has_aliases_p): Likewise.
31722 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31723 is sensitive to IPA_REF_ALIASes.
31724 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31725 are put at the beginning of the list.
31726 (symtab_node::iterate_direct_aliases): New function.
31728 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31731 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31733 (write_ts_type_common_tree_pointers): Do not stream fields not set
31734 for incomplete types; do not stream duplicated fields for variants;
31735 sanity check that variant and type match.
31736 (write_ts_type_non_common_tree_pointers): Likewise.
31737 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31738 TYPE_SIZE whether type is complete.
31739 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31740 write_ts_type_common_tree_pointers
31741 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31743 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31745 * var-tracking.c (add_stores): Return instead of asserting if old
31746 and new values for conditional store are the same.
31748 2014-06-30 Richard Henderson <rth@redhat.com>
31752 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31753 the cfg if there were any changes.
31754 * passes.def: Revert move of peephole2 after reorder_blocks;
31755 move duplicate_computed_gotos before peephole2.
31757 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31759 * except.c (emit_note_eh_region_end): New helper function.
31760 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31761 emit EH_REGION_END note.
31762 * jump.c (cleanup_barriers): Do not split a call and its
31763 corresponding CALL_ARG_LOCATION note.
31765 2014-06-30 Jeff Law <law@redhat.com>
31767 PR tree-optimization/61607
31768 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31769 deeper into the SSA_NAME_VALUE chain.
31771 2014-06-30 Marek Polacek <polacek@redhat.com>
31773 * convert.c (convert_to_integer): Don't instrument conversions if the
31774 function has no_sanitize_undefined attribute.
31775 * ubsan.c: Don't run the ubsan pass if the function has
31776 no_sanitize_undefined attribute.
31778 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31780 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31781 -fsanitize=undefined suboptions.
31783 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31785 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31786 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31787 against bigendian and adjust indices.
31789 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31791 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31793 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31796 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31797 Add alternative; make early clobber. Adjust both split patterns
31798 to use operand 0 as the working register.
31800 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31802 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31803 as ira_object_id_map might be NULL, or 1.
31805 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31807 * loop-invariant.c (get_inv_cost): Handle register class.
31808 (gain_for_invariant): Check the register pressure of the inv
31809 and its overlapped register class, other than all.
31811 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31813 * doc/invoke.texi (Optimize Options): Fix descriptions of
31814 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31816 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31818 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31821 2014-06-29 Tobias Grosser <tobias@grosser.es>
31824 * graphite-isl-ast-to-gimple.c: Add missing guards.
31826 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31828 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31829 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31830 * flag-types.h: Add new enum fgraphite_generator.
31831 * graphite-isl-ast-to-gimple.c: New.
31832 * graphite-isl-ast-to-gimple.h: New.
31833 * graphite.c (graphite_transform_loops): Add choice of Graphite
31834 code generator, which depends on flag_graphite_code_gen.
31836 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31838 * graphite-dependences.c (subtract_commutative_associative_deps):
31839 Add NULL checking of the following variables: must_raw_no_source,
31840 may_raw_no_source, must_war_no_source, may_war_no_source,
31841 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31842 must_war, may_war, must_waw, may_waw.
31844 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31846 * graphite-clast-to-gimple.c: gloog is renamed to
31847 graphite_regenerate_ast_cloog. gloog_error is renamed to
31848 graphite_regenerate_error.
31849 * graphite-clast-to-gimple.h: The definition of the struct
31850 bb_pbb_def is moved to graphite-htab.h.
31851 Add inclusion of the hash-table.h.
31852 * graphite-htab.h: The declaration of the function gloog is moved
31853 to graphite-clast-to-gimple.h and renamed to
31854 graphite_regenerate_ast_cloog.
31855 * graphite.c (graphite_transform_loops): gloog is renamed
31856 to graphite_regenerate_ast_cloog.
31858 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31860 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31862 (write_ts_type_common_tree_pointers): Do not stream fields not set
31863 for incomplete types; do not stream duplicated fields for variants;
31864 sanity check that variant and type match.
31865 (write_ts_type_non_common_tree_pointers): Likewise.
31866 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31867 TYPE_SIZE whether type is complete.
31868 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31869 write_ts_type_common_tree_pointers
31870 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31872 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31874 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31876 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31878 * tree-inline.c (remap_type_1): Do not duplicate fields
31879 that are shared in between type and its main variant.
31881 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31883 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31885 (ipa_set_ancestor_jf) Likewise.
31886 (check_stmt_for_type_change): Check that we work on main variant.
31887 (detect_type_change): Look into main variant.
31888 (compute_known_type_jump_func): Check that main variant has BINFO.
31890 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31892 * ipa-devirt.c (set_type_binfo): New function.
31893 (add_type_duplicate): Use it.
31894 (get_odr_type): Sanity check that binfos points to main variants.
31895 (get_class_context): Be sure the context's outer_type is main variant.
31896 (contains_type_p): Walk main variant.
31897 (get_polymorphic_call_info_for_decl): Set outer_type to be
31899 (get_polymorphic_call_info): Likewise.
31900 (possible_polymorphic_call_targets): Sanity check that we operate
31903 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31905 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31907 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31909 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31910 accidental change due to wide-int branch merge.
31912 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31914 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31915 compressed debug support.
31916 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31917 * configure: Regenerate.
31918 * config.in: Regenerate.
31919 * common.opt (compressed_debug_sections): New enum.
31920 (gz, gz=): New options.
31921 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31922 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31923 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31924 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31925 LINK_COMPRESS_DEBUG_SPEC.
31926 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31927 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31928 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31929 (Debugging Options): Document -gz[=type].
31931 2014-06-27 Martin Jambor <mjambor@suse.cz>
31934 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31935 args_to_skip, use those from node instead. Copy args_to_skip and
31936 combined_args_to_skip from node to the new thunk.
31937 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31938 (cgraph_create_virtual_clone): Moved computation of
31939 combined_args_to_skip...
31940 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31942 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31944 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31945 redundant diagnostic machinary.
31947 2014-06-27 Richard Biener <rguenther@suse.de>
31949 * tree-ssa-math-opts.c (bswap_replace): Fix
31950 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31952 2014-06-27 Martin Liska <mliska@suse.cz>
31954 * gimple.h (gimple_location_safe): New function introduced.
31955 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31956 of gimple_location_safe replaces gimple_location.
31957 (gimple_fold_call): Likewise.
31958 * ipa-devirt.c (ipa_devirt): Likewise.
31959 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31960 * ipa.c (walk_polymorphic_call_targets): Likewise.
31961 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31963 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31965 PR tree-optimization/57233
31966 PR tree-optimization/61299
31967 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31969 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31970 would be lowered to scalar shifts, check if corresponding
31971 shifts and vector BIT_IOR_EXPR are supported and don't lower
31972 or lower just to narrower vector type in that case.
31973 * expmed.c (expand_shift_1): Fix up handling of vector
31974 shifts and rotates.
31976 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31979 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31981 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31983 * doc/invoke.texi (-fsemantic-interposition): Document.
31984 * common.opt (fsemantic-interposition): New flag.
31985 * varasm.c (decl_replaceable_p): Use it.
31987 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31990 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31991 extraction other than index 3.
31993 2014-06-26 Teresa Johnson <tejohnson@google.com>
31995 * doc/invoke.texi: Fix typo.
31996 * dumpfile.c: Add support for documented -fdump-* options
31997 optimized/missed/note/optall.
31999 2014-06-26 Martin Jambor <mjambor@suse.cz>
32001 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32002 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32003 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32004 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32005 * opts.c (default_options_optimization): Set
32006 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32007 * doc/invoke.texi (allow-load-data-races)
32008 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32009 (allow-store-data-races): Document the new default.
32011 2014-06-26 Martin Jambor <mjambor@suse.cz>
32013 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32014 renamed to ipa_impossible_devirt_target. Fix typo.
32015 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32016 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32017 ipa_impossible_devirt_target.
32019 2014-06-26 Richard Biener <rguenther@suse.de>
32021 PR tree-optimization/61607
32022 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32023 explaining why we restrict copies on loop depth.
32024 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32026 (record_equivalences_from_phis): Instead add it here.
32028 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32030 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32031 (LTO_WRAPPER_OBJS): New variable.
32032 (lto-wrapper$(exeext)): Use it.
32033 * collect2.c: Include "collect-utils.h".
32034 (verbose, debug): Remove variables.
32035 (at_file_supplied): No longer static.
32036 (tool_name): New variable.
32037 (do_wait, fork_execute, maybe_unlink): Don't declare.
32038 (tool_cleanup): No longer static.
32039 (notice): Remove function.
32040 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32041 fork_execute calls.
32042 (collect_wait, do_wait, collect_execute): Remove functions.
32043 (maybe_unlink): No longer static.
32044 * collect2.h (verbose, debug): Don't declare.
32045 (at_file_supplied): Declare.
32046 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32048 (collect_execute): Replace with implementation from collect2, plus a
32049 new arg use_atfile. All callers changed.
32050 (collect_wait): Replace with implementation from collect2.
32051 (maybe_unlink_file): Remove function.
32052 (fork_execute): Replace with implementation from collect2, plus a
32053 new arg use_atfile. All callers changed.
32054 (do_wait): Add call to utils_cleanup to the error path.
32055 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32056 (tool_cleanup): Adjust declarations.
32057 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32058 * tlink.c: Include "collect-utils.h".
32059 (tlink_execute): New arg use_atfile. All callers changed.
32060 (tlink_init, tlink_execute): Remove declarations.
32062 * collect-utils.c (save_temps): New variable.
32063 (do_wait): Use it instead of debug. Use fatal_error.
32064 * collect-utils.h (save_temps): Declare.
32065 * collect2.c (verbose): Rename from vflag. All uses changed.
32066 (tool_cleanup): New function, copied from collect_atexit.
32067 (collect_atexit, handler): Just call it.
32068 * collect2.h (verbose): Declaration renamed from vflag.
32069 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32072 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32073 (lto-wrapper$(exeext)): Link with collect-utils.o.
32074 * collect-utils.c: New file.
32075 * collect-utils.h: New file.
32076 * lto-wrapper.c: Include "collect-utils.h".
32077 (args_name): Delete variable.
32078 (tool_name): New variable.
32079 (tool_cleanup): New function.
32080 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32081 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32082 (fork_execute): Remove functions.
32084 2014-06-26 Nick Clifton <nickc@redhat.com>
32086 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32088 * doc/extend.texi (Function Attributes): Fix typo in description
32089 of RX vector attribute.
32091 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32093 * config.gcc (supported_defaults): Error when passing either
32094 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32096 2014-06-26 Richard Biener <rguenther@suse.de>
32098 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32099 propagating volatile pointers.
32101 2014-06-26 Richard Biener <rguenther@suse.de>
32103 PR tree-optimization/61607
32104 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32105 loop if we redirected its latch edge.
32106 (thread_block_1): Do not cancel loops prematurely.
32108 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32110 * toplev.c (backend_init_target): Move init_emit_regs and
32112 (backend_init) ... here; skip ira_init_once and backend_init_target.
32113 (target_reinit) ... and here; clear
32114 this_target_rtl->lang_dependent_initialized.
32115 (lang_dependent_init_target): Clear
32116 this_target_rtl->lang_dependent_initialized;
32117 break out rtl initialization to ...
32118 (initialize_rtl): ... here; call also backend_init_target
32120 * toplev.h (initialize_rtl): New function.
32121 * function.c: Include toplev.h
32122 (init_function_start): Call initialize_rtl.
32123 * rtl.h (target_rtl): Add target_specific_initialized,
32124 lang_dependent_initialized.
32126 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32127 Jakub Jelinek <jakub@redhat.com>
32129 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32131 2014-06-25 Tom de Vries <tom@codesourcery.com>
32133 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32135 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32137 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32138 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32139 Issue a strict overflow warning if appropriate.
32141 2014-06-25 Martin Liska <mliska@suse.cz>
32143 IPA REF refactoring
32144 * Makefile.in: Removed header file (ipa-ref-inline.h).
32145 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32147 (cgraph_speculative_call_info): Likewise.
32148 (cgraph_for_node_thunks_and_aliases): Likewise.
32149 (cgraph_for_node_and_aliases): Likewise.
32150 (verify_cgraph_node): Likewise.
32151 * cgraph.h: Batch of IPA REF functions become member functions of
32152 symtab_node: add_reference, maybe_add_reference, clone_references,
32153 clone_referring, clone_reference, find_reference,
32154 remove_stmt_references, remove_all_references,
32155 remove_all_referring, dump_references, dump_referring,
32156 has_alias_p, iterate_reference, iterate_referring.
32157 * cgraphbuild.c (record_reference): New IPA REF function used.
32158 (record_type_list): Likewise.
32159 (record_eh_tables): Likewise.
32160 (mark_address): Likewise.
32161 (mark_load): Likewise.
32162 (mark_store): Likewise.
32163 (pass_build_cgraph_edges): Likewise.
32164 (rebuild_cgraph_edge): Likewise.
32165 (cgraph_rebuild_references): Likewise.
32166 (pass_remove_cgraph_callee_edges): Likewise.
32167 * cgraphclones.c (cgraph_clone_node): Likewise.
32168 (cgraph_create_virtual_clone): Likewise.
32169 (cgraph_materialize_clone): Likewise.
32170 (cgraph_materialize_all_clones): Likewise.
32171 * cgraphunit.c (cgraph_reset_node): Likewise.
32172 (cgraph_reset_node): Likewise.
32173 (analyze_function): Likewise.
32174 (assemble_thunks_and_aliases): Likewise.
32175 (expand_function): Likewise.
32176 * ipa-comdats.c (propagate_comdat_group): Likewise.
32177 (enqueue_references): Likewise.
32178 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32179 (create_specialized_node): Likewise.
32180 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32181 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32182 * ipa-inline.c (reset_edge_caches): Likewise.
32183 (update_caller_keys): Likewise.
32184 (execute): Likewise.
32185 * ipa-prop.c (remove_described_reference): Likewise.
32186 (propagate_controlled_uses): Likewise.
32187 (ipa_edge_duplication_hook): Likewise.
32188 (ipa_modify_call_arguments): Likewise.
32189 * ipa-pure-const.c (propagate_pure_const): Likewise.
32190 * ipa-ref-inline.h: Header file removed, functions moved
32191 to symtab_node class.
32192 * ipa-ref.c (remove_reference): New class member function.
32193 (cannot_lead_to_return): New class member function.
32194 (referring_ref_list): Likewise.
32195 (referred_ref_list): Likewise.
32196 Rest of functions moved to symtab_node class.
32197 * ipa-ref.h: New member functions remove_reference,
32198 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32200 ipa_ref_list class has new member functions: first_reference,
32201 first_referring, clear, nreferences.
32202 * ipa-reference.c (analyze_function): New IPA REF function used.
32203 (write_node_summary_p): Likewise.
32204 (ipa_reference_write_optimization_summary): Likewise.
32205 * ipa-split.c (split_function): Likewise.
32206 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32207 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32208 (function_and_variable_visibility): Likewise.
32209 * ipa.c (has_addr_references_p): Likewise.
32210 (process_references): Argument type changed.
32211 (symtab_remove_unreachable_nodes): New IPA REF function used.
32212 (process_references): Likewise.
32213 (set_writeonly_bit): Likewise.
32214 * lto-cgraph.c: Implementation of new symtab_node member functions
32215 that uses new IPA REF functions.
32216 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32218 * lto-streamer-out.c (output_symbol_p): Likewise.
32219 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32221 * symtab.c: Implementation of new IPA REF API.
32222 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32223 (ipa_tm_create_version): Likewise.
32224 (ipa_tm_execute): Likewise.
32225 * tree-emutls.c (gen_emutls_addr): Likewise.
32226 * tree-inline.c (copy_bb): Likewise.
32227 (delete_unreachable_blocks_update_callgraph): Likewise.
32228 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32229 (varpool_for_node_and_aliases): Likewise.
32231 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32233 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32235 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32238 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32239 tree_node * instead of tree_node *.
32241 (print_fold_checksum): Likewise.
32242 (fold_check_failed): Likewise.
32243 (debug_fold_checksum): Likewise.
32244 (fold_build1_stat_loc): Likewise.
32245 (fold_build2_stat_loc): Likewise.
32246 (fold_build3_stat_loc): Likewise.
32247 (fold_build_call_array_loc): Likewise.
32249 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32251 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32252 implementation with call to...
32253 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32255 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32258 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32260 PR tree-optimization/57742
32261 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32262 after replacing the statement.
32264 2014-06-25 Nick Clifton <nickc@redhat.com>
32266 * config/v850/v850.c (GHS_default_section_names): Change to const
32268 (GHS_current_section_names): Likewise.
32269 (v850_insert_attributes): Do not build strings, just assign the
32270 names directly. Change the type of 'chosen_section' to const
32272 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32273 directly to the array entry.
32274 * config/v850/v850.h (GHS_default_section_names): Change to const
32276 (GHS_current_section_names): Likewise.
32278 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32280 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32281 (LANG_HOOKS_DECLS): Add it.
32282 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32284 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32285 * langhooks.h (struct lang_hooks_for_decls): Add
32286 omp_clause_linear_ctor hook.
32287 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32288 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32289 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32290 combined simd loop use omp_clause_linear_ctor hook.
32292 2014-06-24 Cong Hou <congh@google.com>
32294 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32295 pattern recognition.
32296 (type_conversion_p): PROMOTION is true if it's a type promotion
32297 conversion, and false otherwise. Return true if the given expression
32298 is a type conversion one.
32299 * tree-vectorizer.h: Adjust the number of patterns.
32300 * tree.def: Add SAD_EXPR.
32301 * optabs.def: Add sad_optab.
32302 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32303 * expr.c (expand_expr_real_2): Likewise.
32304 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32305 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32306 * optabs.c (optab_for_tree_code): Likewise.
32307 * tree-cfg.c (estimate_operator_cost): Likewise.
32308 * tree-ssa-operands.c (get_expr_operands): Likewise.
32309 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32310 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32311 * doc/generic.texi: Add document for SAD_EXPR.
32312 * doc/md.texi: Add document for ssad and usad.
32314 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32316 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32317 qualification in cast.
32319 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32321 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32322 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32323 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32324 (tree_function_decl): ... here.
32325 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32326 streaming of vindex to ...
32327 (write_ts_function_decl_tree_pointers): ... here.
32328 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32329 Do not stream DECL_VINDEX.
32330 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32332 2014-06-24 Catherine Moore <clm@codesourcery.com>
32333 Sandra Loosemore <sandra@codesourcery.com>
32335 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32336 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32337 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32339 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32341 * doc/invoke.texi (Warning Options): Remove duplicated
32342 -Wmaybe-uninitialized.
32344 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32346 PR tree-optimization/57742
32347 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32348 (handle_builtin_malloc, handle_builtin_memset): New functions.
32349 (strlen_optimize_stmt): Call them.
32350 * passes.def: Move strlen after loop+dom but before vrp.
32352 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32355 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32356 model family 6 CPU with has_longmode never use a CPU without
32359 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32362 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32365 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32367 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32368 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32370 * hash-map.h: New file.
32371 * ipa-comdats.c: Use hash_map instead of pointer_map.
32373 * lto-section-out.c: Adjust.
32374 * lto-streamer.h: Replace pointer_map with hash_map.
32375 * symtab.c (verify_symtab): Likewise.
32376 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32377 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32378 * tree-streamer.h: Likewise.
32379 * tree-streamer.c: Adjust.
32380 * pointer-set.h: Remove pointer_map.
32382 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32384 * hash-table.h: Add a template arg to choose between storing values
32385 and storing pointers to values, and then provide partial
32386 specializations for both.
32387 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32388 should store, not the type values should point to.
32389 * tree-into-ssa.c (var_info_hasher): Likewise.
32390 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32391 * tree-complex.c: Adjust.
32392 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32393 table instead of int_tree_map *.
32394 * tree-parloops.c: Adjust.
32395 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32396 type is being stored.
32397 * tree-vectorizer.c: Adjust.
32399 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32401 * hash-table.h: Remove a layer of indirection from hash_table so that
32402 it contains the hash table's data instead of a pointer to the data.
32403 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32404 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32405 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32406 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32407 fold-const.c, gcse.c, ggc-common.c,
32408 gimple-ssa-strength-reduction.c, gimplify.c,
32409 graphite-clast-to-gimple.c, graphite-dependences.c,
32410 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32411 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32412 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32413 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32414 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32415 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32416 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32417 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32418 tree-ssa-live.c, tree-ssa-loop-im.c,
32419 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32420 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32421 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32422 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32423 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32424 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32425 vtable-verify.c, vtable-verify.h: Adjust.
32427 2014-06-24 Richard Biener <rguenther@suse.de>
32429 PR tree-optimization/61572
32430 * tree-ssa-sink.c (statement_sink_location): Do not sink
32431 loads from hard registers.
32433 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32435 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32436 not mentioned in clauses use private clause if the iterator is
32437 declared in #pragma omp for simd, and when adding lastprivate
32438 instead, add it to the outer #pragma omp for too. Diagnose
32439 if the variable is private in outer context. For simd collapse > 1
32440 loops, replace all iterators with temporaries.
32441 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32442 same even in collapse > 1 loops.
32444 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32445 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32447 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32448 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32450 (gimplify_adjust_omp_clauses): Likewise.
32451 * omp-low.c (lower_rec_simd_input_clauses,
32452 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32453 safelen the same as safelen(1).
32454 * tree-nested.c (convert_nonlocal_omp_clauses,
32455 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32456 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32457 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32458 Fixup handling of GIMPLE_OMP_TARGET.
32459 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32462 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32464 PR tree-optimization/61554
32465 * tree-ssa-propagate.c: Include "bitmap.h".
32466 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32467 properly update constructor/destructor.
32468 (substitute_and_fold_dom_walker::before_dom_children):
32469 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32470 need_eh_cleaup instead.
32471 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32474 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32476 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32477 * tree-pass.h (make_pass_ipa_single_use): New pass.
32478 * cgraph.h (used_by_single_function): New flag.
32479 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32481 * passes.def (pass_ipa_single_use): Scedule.
32482 * ipa.c (BOTTOM): New macro.
32483 (meet): New function
32484 (propagate_single_user): New function.
32485 (ipa_single_use): New function.
32486 (pass_data_ipa_single_use): New pass.
32487 (pass_ipa_single_use): New pass.
32488 (pass_ipa_single_use::gate): New gate.
32489 (make_pass_ipa_single_use): New function.
32491 2014-06-23 Kai Tietz <ktietz@redhat.com>
32494 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32495 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32497 2014-06-23 Richard Biener <rguenther@suse.de>
32499 * tree-ssa-loop.c (gate_loop): New function.
32500 (pass_tree_loop::gate): Call it.
32501 (pass_data_tree_no_loop, pass_tree_no_loop,
32502 make_pass_tree_no_loop): New.
32503 * tree-vectorizer.c: Include tree-scalar-evolution.c
32504 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32506 (pass_slp_vectorize::clone): New method.
32507 * timevar.def (TV_TREE_NOLOOP): New.
32508 * tree-pass.h (make_pass_tree_no_loop): Declare.
32509 * passes.def (pass_tree_no_loop): New pass group with
32512 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32515 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32516 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32518 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32520 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32521 "yes" where needed.
32523 2014-06-23 Alan Modra <amodra@gmail.com>
32526 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32527 to zero on debug statements.
32529 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32532 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32533 Ignore third operand if present by marking qualifier_internal.
32535 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32537 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32539 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32540 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32541 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32542 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32543 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32544 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32545 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32546 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32547 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32548 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32549 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32550 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32551 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32552 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32553 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32554 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32555 logic in GCC vector extensions
32557 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32558 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32559 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32560 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32561 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32562 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32563 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32564 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32565 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32566 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32568 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32570 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32573 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32574 (vget_low_s64): Use __GET_LOW macro.
32575 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32576 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32577 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32578 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32579 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32581 (vcombine_s64): Use GCC vector extensions; remove cast.
32582 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32583 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32584 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32585 Fix type signature; remove cast.
32587 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32590 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32592 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32594 (BUILTIN_VD1): New.
32595 (BUILTIN_VD_RE): Remove.
32596 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32597 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32598 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32599 variant but not df.
32600 (vreinterpretv1df*, vreinterpret*v1df): New.
32601 (vreinterpretdf*, vreinterpret*df): Remove.
32602 * config/aarch64/aarch64-simd.md (aarch64_create,
32603 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32604 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32606 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32607 (vcreate_f64): Remove cast, use v1df builtin.
32608 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32609 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32610 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32611 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32612 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32613 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32614 add range check using __builtin_aarch64_im_lane_boundsi.
32615 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32616 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32617 type signature, use gcc vector extensions.
32618 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32619 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32620 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32621 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32622 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32623 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32624 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32625 vreinterpret_u64_f64): Use v1df builtin not df.
32627 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32629 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32632 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32634 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32637 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32639 * loop-invariant.c (pre_check_invariant_p): New function.
32640 (find_invariant_insn): Call pre_check_invariant_p.
32642 2014-06-22 Richard Henderson <rth@redhat.com>
32645 * compare-elim.c (struct comparison): Add eh_note.
32646 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32647 a redundant comparison in a different EH region. Purge EH edges if
32650 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32652 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32653 (var_shift): Use it.
32654 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32655 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32656 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32657 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32658 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32659 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32660 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32661 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32662 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32663 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32664 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32665 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32666 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32667 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32668 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32669 *rotldi3_internal15be): Use the new attribute. Merge register and
32670 integer alternatives.
32672 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32674 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32675 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32676 split, *ashrdi3_internal3 and split): Delete, merge into...
32677 (ashr<mode>3): New expander.
32678 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32679 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32681 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32683 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32684 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32685 *rotldi3_internal3 and split): Delete, merge into...
32686 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32687 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32688 Use "rotlw" extended mnemonic.
32690 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32692 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32693 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32694 and split, *ashldi3_internal3 and split): Delete, merge into...
32695 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32696 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32698 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32700 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32701 (lshrsi3, two anonymous define_insns and define_splits,
32702 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32703 *lshrdi3_internal3 and split): Delete, merge into...
32704 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32705 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32707 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32709 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32710 Remove "O" alternative.
32712 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32714 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32715 (mips_move_from_gpr_cost): Likewise.
32716 (mips_register_move_cost): Update accordingly.
32717 (mips_secondary_reload_class): Remove name of in_p.
32719 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32722 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32723 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32725 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32727 * config/nios2/nios2.c: Include "builtins.h".
32729 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32731 * cgraph.h (tls_model_names): New variable.
32732 * print-tree.c (print_node): Simplify.
32733 * varpool.c (tls_model_names): New variable.
32734 (dump_varpool_node): Output tls model.
32736 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32738 * ipa-visibility.c (function_and_variable_visibility): Disable
32739 temporarily local aliases for some targets.
32741 2014-06-20 Marek Polacek <polacek@redhat.com>
32743 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32744 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32745 into SANITIZE_UNDEFINED.
32746 * doc/invoke.texi: Describe -fsanitize=bounds.
32747 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32748 functions created in the FEs.
32749 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32750 (expand_UBSAN_BOUNDS): New function.
32751 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32752 * internal-fn.h: Don't define internal functions here.
32753 * opts.c (common_handle_option): Add -fsanitize=bounds.
32754 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32755 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32756 * tree-core.h: Define internal functions here.
32757 (struct tree_base): Add ifn field.
32758 * tree-pretty-print.c: Include "internal-fn.h".
32759 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32760 * tree.c (get_callee_fndecl): Likewise.
32761 (build_call_expr_internal_loc): New function.
32762 * tree.def (CALL_EXPR): Update description.
32763 * tree.h (CALL_EXPR_IFN): Define.
32764 (build_call_expr_internal_loc): Declare.
32765 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32767 (ubsan_type_descriptor): Change bool parameter to enum
32768 ubsan_print_style. Adjust the code. Add handling of
32770 (ubsan_expand_bounds_ifn): New function.
32771 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32772 (ubsan_build_overflow_builtin): Likewise.
32773 (instrument_bool_enum_load): Likewise.
32774 (ubsan_instrument_float_cast): Likewise.
32775 * ubsan.h (enum ubsan_print_style): New enum.
32776 (ubsan_expand_bounds_ifn): Declare.
32777 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32779 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32781 * config/rs6000/rs6000.md: Append `DONE' to preparation
32782 statements of `bswap' pattern splitters.
32784 2014-06-20 Tom de Vries <tom@codesourcery.com>
32786 * target.def (call_fusage_contains_non_callee_clobbers): Update
32788 * doc/tm.texi: Regenerate.
32790 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32791 Max Ostapenko <m.ostapenko@partner.samsung.com>
32794 * asan.c (instrument_strlen_call): Fixed instrumentation of
32797 2014-06-20 Martin Jambor <mjambor@suse.cz>
32800 * ipa-prop.c (impossible_devirt_target): New function.
32801 (try_make_edge_direct_virtual_call): Use it, also instead of
32804 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32805 Max Ostapenko <m.ostapenko@partner.samsung.com>
32808 * asan.c (build_check_stmt): Add condition.
32810 2014-06-20 Martin Jambor <mjambor@suse.cz>
32813 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32816 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32818 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32820 (VCONQ): Make comment more helpful.
32822 * config/aarch64/aarch64-simd.md
32823 (aarch64_sqdmulh_lane<mode>):
32824 Use VCOND for operands 2. Update lane checking and flipping logic.
32825 (aarch64_sqrdmulh_lane<mode>): Likewise.
32826 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32827 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32828 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32829 attribute of operand 3 to VCOND.
32830 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32831 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32832 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32833 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32834 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32835 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32837 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32838 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32839 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32840 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32841 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32842 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32843 operand to VCOND. Update lane flipping and bounds checking logic.
32844 (aarch64_sqdmlal2_lane<mode>): Likewise.
32845 (aarch64_sqdmlsl_lane<mode>): Likewise.
32846 (aarch64_sqdmull_lane<mode>): Likewise.
32847 (aarch64_sqdmull2_lane<mode>): Likewise.
32848 (aarch64_sqdmlal_laneq<mode>):
32849 Replace VCON usage with VCONQ.
32850 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32851 (aarch64_sqdmlal2_laneq<mode>): Emit
32852 aarch64_sqdmlal2_laneq<mode>_internal insn.
32853 Replace VCON with VCONQ.
32854 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32855 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32856 (aarch64_sqdmull_laneq<mode>): Emit
32857 aarch64_sqdmull_laneq<mode>_internal insn.
32858 Replace VCON with VCONQ.
32859 (aarch64_sqdmull2_laneq<mode>): Emit
32860 aarch64_sqdmull2_laneq<mode>_internal insn.
32861 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32862 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32863 of 3rd argument to int16x4_t.
32864 (vqdmlalh_lane_s16): Likewise.
32865 (vqdmlslh_lane_s16): Likewise.
32866 (vqdmull_high_lane_s16): Likewise.
32867 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32868 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32869 (vqdmlsl_lane_s16): Likewise.
32870 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32871 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32872 (vqdmlals_lane_s32): Likewise.
32873 (vqdmlsls_lane_s32): Likewise.
32874 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32875 (vqdmulls_lane_s32): Likewise.
32876 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32877 (vqdmlsl_lane_s32): Likewise.
32878 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32879 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32880 (vqrdmulhh_lane_s16): Likewise.
32881 (vqdmlsl_high_lane_s16): Likewise.
32882 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32883 (vqdmlsl_high_lane_s32): Likewise.
32884 (vqrdmulhs_lane_s32): Likewise.
32886 2014-06-20 Tom de Vries <tom@codesourcery.com>
32888 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32889 get_call_reg_set_usage.
32891 2014-06-20 Tom de Vries <tom@codesourcery.com>
32893 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32894 it contains all call_used_regs.
32896 2014-06-20 Tom de Vries <tom@codesourcery.com>
32898 * final.c (collect_fn_hard_reg_usage): Add and use variable
32899 function_used_regs.
32901 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32903 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32904 (set_init_priority, get_init_priority, set_fini_priority,
32905 get_fini_priority): New methods.
32906 * tree.c (init_priority_for_decl): Remove.
32907 (init_ttree): Do not initialize init priority.
32908 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32909 (decl_priority_info): Remove.
32910 (decl_init_priority_insert): Rewrite.
32911 (decl_fini_priority_insert): Rewrite.
32912 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32913 tree_priority_map_marked_p): Remove.
32914 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32915 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32916 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32917 not output priorities.
32918 (pack_ts_function_decl_value_fields): Likewise.
32919 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32920 not input priorities.
32921 (unpack_ts_function_decl_value_fields): Likewise.
32922 * symtab.c (symbol_priority_map): Declare.
32923 (init_priority_hash): Declare.
32924 (symtab_unregister_node): Unregister from priority hash, too.
32925 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32927 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32928 (symbol_priority_info): New function.
32929 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32931 * tree-core.h (tree_priority_map): Remove.
32933 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32935 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32936 0xff to uint64_t before shifting it up.
32938 2014-06-20 Julian Brown <julian@codesourcery.com>
32939 Chung-Lin Tang <cltang@codesourcery.com>
32941 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32942 TARGET_THUMB1_ONLY. Add comments.
32944 2014-06-19 Tom de Vries <tom@codesourcery.com>
32946 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32947 return type to void.
32948 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32950 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32952 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32953 as "move", from depends_on.
32955 2014-06-19 Terry Guo <terry.guo@arm.com>
32957 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32960 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32962 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32964 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32966 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32969 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32970 addresses here if reload in progress or completed.
32972 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32974 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32975 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32976 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32977 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32978 (mips_register_priority): New function that implements the target
32979 hook TARGET_REGISTER_PRIORITY.
32980 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32981 (mips_lra_p): Likewise for TARGET_LRA_P.
32982 (TARGET_REGISTER_PRIORITY): Define macro.
32983 (TARGET_SPILL_CLASS): Likewise.
32984 (TARGET_LRA_P): Likewise.
32985 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32987 (REG_CLASS_NAMES): Likewise.
32988 (REG_CLASS_CONTENTS): Likewise.
32989 (BASE_REG_CLASS): Use M16_SP_REGS.
32990 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32991 New set attribute to enable alternatives depending on the register
32993 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32994 (*lea64): Disable pattern for MIPS16.
32995 * config/mips/mips.opt (mlra): New option.
32997 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32999 * lra-constraints.c (base_to_reg): New function.
33000 (process_address): Use new function.
33002 2014-06-18 Tom de Vries <tom@codesourcery.com>
33004 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33005 * config/aarch64/aarch64.c
33006 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33007 (aarch64_emit_call_insn): New function.
33008 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33010 * config/aarch64/aarch64.md (define_expand "call_internal")
33011 (define_expand "call_value_internal", define_expand "sibcall_internal")
33012 (define_expand "sibcall_value_internal"): New.
33013 (define_expand "call", define_expand "call_value")
33014 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33015 expand variant and aarch64_emit_call_insn.
33017 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33018 Tom de Vries <tom@codesourcery.com>
33020 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33021 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33023 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33024 clobbers to CALL_INSN_FUNCTION_USAGE.
33025 (define_expand "sibcall_internal")
33026 (define_expand "sibcall_value_internal"): New.
33027 (define_expand "call", define_expand "call_value"): Add argument to
33028 arm_emit_call_insn.
33029 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33030 (define_expand "sibcall_value"): Use sibcall_value_internal and
33031 arm_emit_call_insn.
33033 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33035 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33037 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33039 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33042 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33044 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33045 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33046 annotations. Fix DWARF information.
33048 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33050 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33051 __udivmoddi4, and fixups for negative operands.
33053 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33055 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33057 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33059 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33062 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33064 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33067 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33069 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33070 describing register usage on function entry and exit.
33072 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33074 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33075 (__aeabi_ldivmod): Fix whitespace.
33077 2014-06-18 Andreas Schwab <schwab@suse.de>
33079 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33080 Remove blank line after @item.
33082 2014-06-18 Richard Henderson <rth@redhat.com>
33085 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33087 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33089 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33090 POST_MODIFY for neon loads and stores.
33091 (arm_print_operand): Output post-index register for neon loads and
33094 2014-06-18 Richard Biener <rguenther@suse.de>
33096 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33098 2014-06-18 Richard Biener <rguenther@suse.de>
33100 * tree-pass.h (make_pass_dce_loop): Remove.
33101 * passes.def: Replace pass_dce_loop with pass_dce.
33102 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33103 changed free niter estimates and reset the scev cache.
33104 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33105 make_pass_dce_loop): Remove.
33106 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33107 (fini_copy_prop): Return whether something changed. Always
33108 let substitute_and_fold perform DCE and free niter estimates
33109 and reset the scev cache if so.
33110 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33111 (pass_data_copy_prop): Do not unconditionally schedule
33112 cleanup-cfg or update-ssa.
33114 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33116 PR tree-optimization/61518
33117 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33118 reduction var is used in reduction stmt or phi-function only.
33120 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33122 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33124 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33126 PR tree-optimization/61517
33127 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33128 whose rhs's first tree is the source expression instead of the
33130 (find_bswap_or_nop): Likewise.
33131 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33132 gimple stmt whose rhs's first tree is the source. In the memory source
33133 case, move the stmt to be replaced close to one of the original load to
33134 avoid the problem of a store between the load and the stmt's original
33136 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33139 2014-06-18 Andreas Schwab <schwab@suse.de>
33141 PR rtl-optimization/54555
33142 * postreload.c (move2add_use_add2_insn): Substitute
33143 STRICT_LOW_PART only if it is cheaper.
33145 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33147 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33148 Do not use unspec as call operand. Use memory_operand instead of
33149 memory_nox32_operand and add "m" operand constraint. Disable
33150 pattern for TARGET_X32.
33151 (*sibcall_pop_memory): Ditto.
33152 (*sibcall_value_memory): Ditto.
33153 (*sibcall_value_pop_memory): Ditto.
33154 (sibcall peepholes): Merge SImode and DImode patterns using
33155 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33156 Disable pattern for TARGET_X32. Check if eliminated register is
33157 really dead after call insn. Generate call RTX without unspec operand.
33158 (sibcall_value peepholes): Ditto.
33159 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33160 instead of memory_nox32_operand. Check if eliminated register is
33161 really dead after call insn. Generate call RTX without unspec operand.
33162 (sibcall_value_pop peepholes): Ditto.
33163 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33165 2014-06-18 Terry Guo <terry.guo@arm.com>
33168 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33171 2014-06-18 Olivier Hainque <hainque@adacore.com>
33173 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33174 memorization of the end of block source location.
33175 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33176 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33177 end source location info we have on the block entry/exit code we
33180 2014-06-18 Richard Biener <rguenther@suse.de>
33182 * common.opt (fssa-phiopt): New option.
33183 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33185 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33186 * doc/invoke.texi (-fssa-phiopt): Document.
33188 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33190 * genattrtab.c (n_bypassed): New variable.
33191 (process_bypasses): Initialise n_bypassed.
33192 Count number of bypassed reservations.
33193 (make_automaton_attrs): Allocate space for bypassed reservations
33194 rather than number of bypasses.
33196 2014-06-18 Richard Biener <rguenther@suse.de>
33198 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33199 we propagated anything.
33200 (substitute_and_fold_dom_walker::before_dom_children): Something
33201 changed if we propagated into PHI arguments.
33202 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33205 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33207 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33209 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33210 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33211 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33212 Introduces alternative way of loads group permutaions.
33213 (vect_transform_grouped_load): Try alternative way of permutations.
33215 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33217 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33218 changed in ORT_TARGET region, don't jump to do_outer.
33219 (struct gimplify_adjust_omp_clauses_data): New type.
33220 (gimplify_adjust_omp_clauses_1): Adjust for data being
33221 a struct gimplify_adjust_omp_clauses_data pointer instead
33222 of tree *. Pass pre_p as a new argument to
33223 lang_hooks.decls.omp_finish_clause hook.
33224 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33225 splay_tree_foreach to pass both list_p and pre_p.
33226 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33227 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33228 gimplify_adjust_omp_clauses callers.
33229 * langhooks.c (lhd_omp_finish_clause): New function.
33230 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33231 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33232 * langhooks.h (struct lang_hooks_for_decls): Add a new
33233 gimple_seq * argument to omp_finish_clause hook.
33234 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33235 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33236 (scan_omp_parallel, lower_omp_for): When adding
33237 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33238 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33239 * tree-nested.c (convert_nonlocal_omp_clauses,
33240 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33241 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33243 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33245 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33246 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33248 2014-06-17 Xinliang David Li <davidxl@google.com>
33250 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33251 * passes.c (pass_init_dump_file): Do not set initialize
33252 flag to false unconditionally.
33254 2014-06-17 Richard Biener <rguenther@suse.de>
33256 * genopinit.c (main): Use vec<>::qsort method.
33257 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33259 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33261 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33263 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33264 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33265 (mips_move_to_gpr_cost): Remove ST_REGS case.
33266 (mips_move_from_gpr_cost): Likewise.
33267 (mips_register_move_cost): Likewise.
33268 (mips_secondary_reload_class): Likewise.
33270 2014-06-17 Richard Biener <rguenther@suse.de>
33272 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33273 (pass_all_optimizations): Move 3rd copy-prop pass from after
33274 fre to before ifcombine/phiopt.
33276 2014-06-17 Richard Biener <rguenther@suse.de>
33278 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33279 and allow all blocks to be forwarders.
33281 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33284 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33285 variable 'size'; calculate 'size' right in the front; use
33286 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33287 pcum->aapcs_stack_words.
33289 2014-06-17 Nick Clifton <nickc@redhat.com>
33291 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33292 (umulhi3, mulsidi3, umulsidi3): Likewise.
33294 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33296 PR middle-end/61508
33297 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33298 check for section name.
33300 2014-06-17 Richard Biener <rguenther@suse.de>
33302 * tree-ssa-propagate.c: Include domwalk.h.
33303 (substitute_and_fold): Outline main worker into a domwalker ...
33304 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33305 Schedule stmts we can fully propagate for removal. Remove
33307 (substitute_and_fold): Apply a dominator walk to perform
33308 substitution. Process stmts scheduled for removal here.
33310 2014-06-17 Richard Biener <rguenther@suse.de>
33312 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33313 of PHI node moving.
33315 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33317 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33318 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33319 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33320 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33321 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33323 (get_fpscr) : Likewise.
33325 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33327 PR rtl-optimization/61325
33328 * lra-constraints.c (valid_address_p): Add forward declaration.
33329 (simplify_operand_subreg): Check address validity before and after
33330 alter_reg of memory subreg.
33332 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33334 * config/i386/i386.c (decide_alg): Correctly handle
33335 maximum size of stringop algorithm.
33337 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33339 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33341 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33343 PR rtl-optimization/61522
33344 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33346 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33349 * symtab.c (symtab_node::reset_section): New method.
33350 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33352 * cgraph.h (reset_section): Declare.
33353 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33354 do not consider comdat locals.
33355 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33357 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33358 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33359 reset sections of symbols dragged out of the comdats.
33360 (function_and_variable_visibility): Reset sections of
33363 2014-06-16 Richard Biener <rguenther@suse.de>
33365 PR tree-optimization/61482
33366 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33367 [-INF(OVF), +INF(OVF)] range.
33369 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33371 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33372 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33373 handling 32-bit multiplication.
33375 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33377 PR middle-end/61430
33378 * lra-lives.c (process_bb_lives): Skip creating copy during
33379 insn scan when src/dest has constrained to same regno.
33381 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33383 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33384 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33386 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33388 * asan.c (check_func): New function.
33389 (maybe_create_ssa_name): Likewise.
33390 (build_check_stmt_with_calls): Likewise.
33391 (use_calls_p): Likewise.
33392 (report_error_func): Change interface.
33393 (build_check_stmt): Allow non-integer lengths; add support
33395 (asan_instrument): Likewise.
33396 (instrument_mem_region_access): Moved code to build_check_stmt.
33397 (instrument_derefs): Likewise.
33398 (instrument_strlen_call): Likewise.
33399 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33400 * doc/invoke.texi: Describe new parameter.
33401 * params.def: Define new parameter.
33402 * params.h: Likewise.
33403 * sanitizer.def: Describe new builtins.
33405 2014-06-16 Richard Biener <rguenther@suse.de>
33407 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33408 Make all defs available at the end.
33409 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33411 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33414 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33416 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33419 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33420 initialization. Replace remaining use of uid.
33422 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33424 * c-family/c-common.c (handle_tls_model_attribute): Use
33425 set_decl_tls_model.
33426 * c-family/c-common.c (handle_tls_model_attribute): Use
33427 set_decl_tls_model.
33428 * cgraph.h (struct varpool_node): Add tls_model.
33429 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33430 * tree.h (DECL_TLS_MODEL): Update.
33431 (DECL_THREAD_LOCAL_P): Check that variable is static.
33432 (decl_tls_model): Declare.
33433 (set_decl_tls_model): Declare.
33434 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33435 set symbol prorperties.
33436 (get_emutls_init_templ_addr): Cleanup.
33437 (new_emutls_decl): Update.
33438 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33439 (lto_input_varpool_node): Likewise.
33440 * lto-streamer-out.c (hash_tree): Likewise.
33441 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33442 not stream DECL_TLS_MODEL.
33443 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33444 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33446 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33448 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33450 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33452 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33453 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33455 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33456 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33457 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33458 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33459 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33460 (df_get_artificial_defs, df_get_artificial_uses)
33461 (df_single_def, df_single_use): Update accordingly.
33462 (df_refs_chain_dump): Take the first element in a linked list as
33463 parameter, rather than a pointer to an array of pointers.
33464 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33465 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33466 (df_chain_create_bb_process_use): Likewise.
33467 (df_md_bb_local_compute_process_def): Likewise.
33468 * fwprop.c (process_defs, process_uses): Likewise.
33469 (register_active_defs, update_uses): Likewise.
33470 (forward_propagate_asm): Update for new df_ref linking.
33471 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33472 (df_null_ref_rec, df_null_mw_rec): Likewise.
33473 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33475 (df_scan_free_bb_info): Remove check for null artificial_defs.
33476 (df_install_ref_incremental): Adjust for new df_ref linking.
33477 Use a single-element insertion rather than a full sort.
33478 (df_ref_chain_delete_du_chain): Take the first element
33479 in a linked list as parameter, rather than a pointer to an array of
33481 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33482 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33483 (df_insn_info_delete): Remove check for null defs and call to
33484 df_scan_free_mws_vec.
33485 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33486 null rather than df_null_*_rec.
33487 (df_insn_rescan_debug_internal): Likewise, and update null
33488 checks in the same way. Remove check for null defs.
33489 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33490 Move a single element rather doing a full sort.
33491 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33493 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33494 Initialize df_ref and df_mw_hardreg lists to null rather than
33496 (df_ref_compare): Take df_refs as parameter, transferring the
33497 old interface to...
33498 (df_ref_ptr_compare): ...this new function.
33499 (df_sort_and_compress_refs): Update accordingly.
33500 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33501 old interface to...
33502 (df_mw_ptr_compare): ...this new function.
33503 (df_sort_and_compress_mws): Update accordingly.
33504 (df_install_refs, df_install_mws): Return a linked list rather than
33505 an array of pointers.
33506 (df_refs_add_to_chains): Assert that old lists are empty rather
33508 (df_insn_refs_verify): Don't handle null defs speciailly.
33509 * web.c (union_match_dups): Update for new df_ref linking.
33511 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33513 * df.h (df_ref_create, df_ref_remove): Delete.
33514 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33515 (df_ref_remove): Likewise.
33517 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33519 * df.h (df_single_def, df_single_use): New functions.
33520 * ira.c (find_moveable_pseudos): Use them.
33522 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33524 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33525 * df-problems.c (df_note_bb_compute): Use it.
33526 * regstat.c (regstat_bb_compute_ri): Likewise.
33528 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33530 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33531 * cse.c (cse_extended_basic_block): Use them.
33532 * dce.c (mark_artificial_use): Likewise.
33533 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33534 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33535 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33536 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33537 (df_simulate_initialize_backwards): Likewise.
33538 (df_simulate_finalize_backwards): Likewise.
33539 (df_simulate_initialize_forwards): Likewise.
33540 (df_md_simulate_artificial_defs_at_top): Likewise.
33541 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33542 * regrename.c (init_rename_info): Likewise.
33543 * regstat.c (regstat_bb_compute_ri): Likewise.
33544 (regstat_bb_compute_calls_crossed): Likewise.
33546 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33548 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33549 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33550 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33551 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33552 * combine.c (create_log_links): Likewise.
33553 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33554 (try_eliminate_compare): Likewise.
33555 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33556 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33557 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33558 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33559 (word_dce_process_block, dce_process_block): Likewise.
33560 * ddg.c (def_has_ccmode_p): Likewise.
33561 * df-core.c (df_bb_regno_first_def_find): Likewise.
33562 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33563 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33564 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33565 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33566 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33567 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33568 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33569 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33570 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33571 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33572 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33573 * fwprop.c (local_ref_killed_between_p): Likewise.
33574 (all_uses_available_at, free_load_extend): Likewise.
33575 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33576 * hw-doloop.c (scan_loop): Likewise.
33577 * ifcvt.c (dead_or_predicable): Likewise.
33578 * init-regs.c (initialize_uninitialized_regs): Likewise.
33579 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33580 (process_bb_node_lives): Likewise.
33581 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33582 (find_moveable_pseudos): Likewise.
33583 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33584 * recog.c (peep2_find_free_register): Likewise.
33585 * ree.c (get_defs): Likewise.
33586 * regstat.c (regstat_bb_compute_ri): Likewise.
33587 (regstat_bb_compute_calls_crossed): Likewise.
33588 * sched-deps.c (find_inc, find_mem): Likewise.
33589 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33590 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33591 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33592 (prepare_shrink_wrap): Likewise.
33593 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33594 * web.c (union_defs, pass_web::execute): Likewise.
33595 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33596 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33598 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33600 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33601 to inheritance pseudos.
33602 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33604 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33607 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33608 (BU_MISC_2): Rename to ...
33609 (BU_LDBL128_2): ... this.
33610 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33611 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33612 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33613 RS6000_BTM_LDBL128.
33614 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33615 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33616 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33617 (unpacktf_1): Likewise.
33618 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33619 (__builtin_longdouble_dw1): Likewise.
33620 * doc/sourcebuild.texi (longdouble128): Document.
33622 2014-06-13 Jeff Law <law@redhat.com>
33624 PR rtl-optimization/61094
33625 PR rtl-optimization/61446
33626 * ree.c (combine_reaching_defs): Get the mode for the copy from
33627 the extension insn rather than the defining insn.
33629 2014-06-13 Dehao Chen <dehao@google.com>
33631 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33633 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33635 * doc/install.texi (--enable-linker-plugin-configure-flags)
33636 (--enable-linker-plugin-flags): Document new flags.
33638 2014-06-13 Martin Jambor <mjambor@suse.cz>
33641 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33642 cache_token if returning early.
33644 2014-06-13 Nick Clifton <nickc@redhat.com>
33646 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33647 requested alignment is active.
33648 (LABEL_ALIGN): Likewise.
33649 (LOOP_ALIGN): Likewise.
33651 2014-06-13 Richard Biener <rguenther@suse.de>
33653 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33654 Rewrite to propagate the VN result into all uses where
33655 possible and to remove stmts becoming dead because of that.
33656 (eliminate): Generalize stmt removal handling, remove in
33657 reverse dominator order to support proper debug stmt
33658 generation. Update stmts before removing stmts.
33659 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33661 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33663 PR tree-optimization/61375
33664 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33665 symbolic number cannot be represented in an uint64_t.
33666 (find_bswap_or_nop_1): Likewise.
33668 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33670 * symtab.c (symtab_node::reset_section): New method.
33671 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33673 * cgraph.h (reset_section): Declare.
33674 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33675 do not consider comdat locals.
33676 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33678 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33679 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33680 reset sections of symbols dragged out of the comdats.
33681 (function_and_variable_visibility): Reset sections of
33684 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33686 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33687 to use symtab and decl_binds_to_current_def_p
33688 * tree-vectorizer.c (increase_alignment): Increase alignment
33689 of alias target, too.
33691 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33693 PR middle-end/61486
33694 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33695 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33696 if outer combined construct is distribute.
33697 (gimplify_omp_for): For OMP_DISTRIBUTE set
33698 gimplify_omp_ctxp->distribute.
33699 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33700 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33701 mapping into decl map.
33703 2014-06-12 Jason Merrill <jason@redhat.com>
33705 * common.opt (fabi-version): Change default to 0.
33707 2014-06-12 Jason Merrill <jason@redhat.com>
33709 * toplev.c (process_options): Reject -fabi-version=1.
33711 2014-06-12 Jeff Law <law@redhat.com>
33713 PR tree-optimization/61009
33714 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33715 value when we stop processing a block due to problematic PHIs.
33717 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33719 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33720 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33721 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33722 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33723 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33724 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33725 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33726 are not in the spec.
33728 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33731 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33732 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33735 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33737 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33739 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33742 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33743 loading from address spaces.
33745 2014-06-12 Martin Liska <mliska@suse.cz>
33748 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33749 statement is reachable.
33751 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33753 * symtab.c (section_hash): New hash.
33754 (symtab_unregister_node): Clear section before freeing.
33755 (hash_section_hash_entry): New haser.
33756 (eq_sections): New function.
33757 (symtab_node::set_section_for_node): New method.
33758 (set_section_1): Update.
33759 (symtab_node::set_section): Take string instead of tree as parameter.
33760 (symtab_resolve_alias): Update.
33761 * cgraph.h (section_hash_entry_d): New structure.
33762 (section_hash_entry): New typedef.
33763 (cgraph_node): Change comdat_group_ to x_comdat_group,
33764 change section_ to x_section and turn into section_hash_entry;
33765 update accestors; put set_section_for_node offline.
33766 * tree.c (decl_section_name): Turn into string.
33767 (set_decl_section_name): Change parameter to be string.
33768 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33769 * sdbout.c (sdbout_one_type): Update.
33770 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33771 * varasm.c (IN_NAMED_SECTION, get_named_section,
33772 resolve_unique_section, hot_function_section, get_named_text_section,
33773 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33774 make_decl_rtl, default_unique_section): Update.
33775 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33776 (c6x_elf_unique_section): Update.
33777 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33778 * config/pa/pa.c (pa_function_section): Update.
33779 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33780 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33781 * config/arc/arc.c (arc_in_small_data_p): Update.
33782 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33783 * config/mcore/mcore.c (mcore_unique_section): Update.
33784 * config/mips/mips.c (mips16_build_function_stub): Update.
33785 (mips16_build_call_stub): Update.
33786 (mips_function_rodata_section): Update.
33787 (mips_in_small_data_p): Update.
33788 * config/score/score.c (score_in_small_data_p): Update.
33789 * config/rx/rx.c (rx_in_small_data): Update.
33790 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33791 (rs6000_xcoff_asm_named_section): Update.
33792 (rs6000_xcoff_unique_section): Update.
33793 * config/frv/frv.c (frv_string_begins_with): Update.
33794 (frv_in_small_data_p): Update.
33795 * config/v850/v850.c (v850_encode_data_area): Update.
33796 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33797 (bfin_handle_l1_data_attribute): Update.
33798 (bfin_handle_l2_attribute): Update.
33799 * config/mep/mep.c (mep_unique_section): Update.
33800 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33802 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33803 (h8300_handle_tiny_data_attribute): Update.
33804 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33805 (m32r_in_small_data_p): Update.
33806 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33807 * config/i386/i386.c (ix86_in_large_data_p): Update.
33808 * config/i386/winnt.c (i386_pe_unique_section): Update.
33809 * config/darwin.c (darwin_function_section): Update.
33810 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33811 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33812 (new_emutls_decl): Update.
33813 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33814 input_varpool_node): Update.
33815 (ead_string_cst): Turn to ...
33816 (read_string): ... this one.
33817 * dwarf2out.c (secname_for_decl): Update.
33818 * asan.c (asan_protect_global): Update.
33820 2014-06-11 DJ Delorie <dj@redhat.com>
33822 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33824 * config/rx/rx.c (rx_option_override): Likewise.
33825 (rx_align_for_label): Likewise.
33827 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33829 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33831 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33834 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33836 * common.md: New file.
33837 * doc/md.texi: Update description of generic, machine-independent
33839 * config/s390/constraints.md (e): Delete.
33840 * Makefile.in (md_file): Include common.md.
33841 * config/m32c/t-m32c (md_file): Likewise.
33842 * genpreds.c (general_mem): New array.
33843 (generic_constraint_letters): Remove constraints now defined by
33845 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33846 Allow the first character to be '<' or '>' as well.
33847 * genoutput.c (general_mem): New array.
33848 (indep_constraints): Remove constraints now defined by common.md.
33849 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33850 Remove special handling of 'm'.
33851 * ira-costs.c (record_reg_classes): Remove special handling of
33852 constraints now defined by common.md.
33853 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33854 * ira-lives.c (single_reg_class): Likewise.
33855 (ira_implicitly_set_insn_hard_regs): Likewise.
33856 * lra-constraints.c (reg_class_from_constraints): Likewise.
33857 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33858 * postreload.c (reload_cse_simplify_operands): Likewise.
33859 * reload.c (push_secondary_reload, scratch_reload_class)
33860 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33861 * reload1.c (maybe_fix_stack_asms): Likewise.
33862 * targhooks.c (default_secondary_reload): Likewise.
33863 * stmt.c (parse_output_constraint): Likewise.
33864 * recog.c (preprocess_constraints): Likewise.
33865 (constrain_operands, peep2_find_free_register): Likewise.
33866 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33867 must be handled specially.
33869 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33871 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33872 * genpreds.c (have_const_dbl_constraints): Delete.
33873 (add_constraint): Don't set it.
33874 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33875 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33876 constraints using the lookup_constraint logic.
33877 * ira-lives.c (single_reg_class): Likewise.
33878 * ira.c (ira_setup_alts): Likewise.
33879 * lra-constraints.c (process_alt_operands): Likewise.
33880 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33881 * reload.c (find_reloads): Likewise.
33883 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33885 * genpreds.c (const_int_start, const_int_end): New variables.
33886 (choose_enum_order): Output CONST_INT constraints before memory
33888 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33890 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33891 * ira.c (ira_setup_alts): Likewise.
33892 * lra-constraints.c (process_alt_operands): Likewise.
33893 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33894 * reload.c (find_reloads): Likewise.
33896 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33898 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33899 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33900 * recog.c (preprocess_constraints): Update accordingly.
33902 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33904 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33905 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33906 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33907 * genpreds.c (print_type_tree): New function.
33908 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33909 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33910 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33911 Write out enum constraint_type and get_constraint_type.
33912 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33913 constraint_num rather than a constraint string.
33914 (satisfies_address_constraint_p): Likewise.
33915 (reg_class_from_constraints): Avoid old constraint macros.
33916 (process_alt_operands, process_address_1): Likewise.
33917 (curr_insn_transform): Likewise.
33918 * ira-costs.c (record_reg_classes): Likewise.
33919 (record_operand_costs): Likewise.
33920 * ira-lives.c (single_reg_class): Likewise.
33921 (ira_implicitly_set_insn_hard_regs): Likewise.
33922 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33923 * postreload.c (reload_cse_simplify_operands): Likewise.
33924 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33925 (constrain_operands, peep2_find_free_register): Likewise.
33926 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33927 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33928 * reload1.c (maybe_fix_stack_asms): Likewise.
33929 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33930 * targhooks.c (default_secondary_reload): Likewise.
33931 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33932 to EXTRA_CONSTRAINT_STR.
33933 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33935 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33937 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33938 (write_constraint_satisfied_p_array): ...this new function.
33939 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33941 (write_insn_preds_c): Update accordingly.
33943 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33945 * genpreds.c (write_lookup_constraint): Rename to...
33946 (write_lookup_constraint_1): ...this.
33947 (write_lookup_constraint_array): New function.
33948 (write_tm_preds_h): Define lookup_constraint as an inline function
33949 that uses write_lookup_constraint_array where possible.
33950 (write_insn_preds_c): Update for the changes above.
33952 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33954 * doc/md.texi (regclass_for_constraint): Rename to...
33955 (reg_class_for_constraint): ...this.
33956 * genpreds.c (num_constraints, enum_order, register_start)
33957 (register_end, satisfied_start, memory_start, memory_end)
33958 (address_start, address_end): New variables.
33959 (add_constraint): Count the number of constraints.
33960 (choose_enum_order): New function.
33961 (write_enum_constraint_num): Iterate over enum_order.
33962 (write_regclass_for_constraint): Rename to...
33963 (write_reg_class_for_constraint_1): ...this and update output
33965 (write_constraint_satisfied_p): Rename to...
33966 (write_constraint_satisfied_p_1): ...this and update output
33967 accordingly. Do nothing if all extra constraints are register
33969 (write_insn_extra_memory_constraint): Delete.
33970 (write_insn_extra_address_constraint): Delete.
33971 (write_range_function): New function.
33972 (write_tm_preds_h): Define constraint_satisfied_p and
33973 reg_class_for_constraint as inline functions that do a range check
33974 before calling the out-of-line function. Use write_range_function
33975 to implement insn_extra_{register,memory,address}_constraint,
33976 the first of which is new.
33977 (write_insn_preds_c): Update after above changes to write_* functions.
33978 (main): Call choose_enum_order.
33980 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33982 PR tree-optimization/61306
33983 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33984 expression instead of its size.
33985 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33986 false to prevent optimization when the result is unpredictable due to
33987 arithmetic right shift of signed type with highest byte is set.
33988 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33989 (init_symbolic_number): Likewise.
33990 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33991 when the result is unpredictable due to sign extension.
33993 2014-06-11 Terry Guo <terry.guo@arm.com>
33995 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33996 (*thumb1_addsi3): Ditto.
33997 (*thumb_subdi3): Ditto.
33998 (thumb1_subsi3_insn): Ditto.
33999 (*thumb_mulsi3): Ditto.
34000 (*thumb_mulsi3_v6): Ditto.
34001 (*thumb1_andsi3_insn): Ditto.
34002 (thumb1_bicsi3): Ditto.
34003 (*thumb1_iorsi3_insn): Ditto.
34004 (*thumb1_xorsi3_insn): Ditto.
34005 (*thumb1_ashlsi3): Ditto.
34006 (*thumb1_ashrsi3): Ditto.
34007 (*thumb1_lshrsi3): Ditto.
34008 (*thumb1_rotrsi3): Ditto.
34009 (*thumb1_negdi2): Ditto.
34010 (*thumb1_negsi2): Ditto.
34011 (*thumb1_abssi2): Ditto.
34012 (*thumb1_neg_abssi2): Ditto.
34013 (*thumb1_one_cmplsi2): Ditto.
34014 (*thumb1_zero_extendhisi2): Ditto.
34015 (*thumb1_zero_extendqisi2): Ditto.
34016 (*thumb1_zero_extendqisi2_v6): Ditto.
34017 (thumb1_extendhisi2): Ditto.
34018 (thumb1_extendqisi2): Ditto.
34019 (*thumb1_movdi_insn): Ditto.
34020 (*thumb1_movsi_insn): Ditto.
34021 (*thumb1_movhi_insn): Ditto.
34022 (thumb_movhi_clobber): Ditto.
34023 (*thumb1_movqi_insn): Ditto.
34024 (*thumb1_movhf): Ditto.
34025 (*thumb1_movsf_insn): Ditto.
34026 (*thumb_movdf_insn): Ditto.
34027 (movmem12b): Ditto.
34029 (cbranchqi4): Ditto.
34030 (cbranchsi4_insn): Ditto.
34031 (cbranchsi4_scratch): Ditto.
34032 (*negated_cbranchsi4): Ditto.
34033 (*tbit_cbranch): Ditto.
34034 (*tlobits_cbranch): Ditto.
34035 (*tstsi3_cbranch): Ditto.
34036 (*cbranchne_decr1): Ditto.
34037 (*addsi3_cbranch): Ditto.
34038 (*addsi3_cbranch_scratch): Ditto.
34039 (*thumb_cmpdi_zero): Ditto.
34040 (cstoresi_eq0_thumb1): Ditto.
34041 (cstoresi_ne0_thumb1): Ditto.
34042 (*cstoresi_eq0_thumb1_insn): Ditto.
34043 (*cstoresi_ne0_thumb1_insn): Ditto.
34044 (cstoresi_nltu_thumb1): Ditto.
34045 (cstoresi_ltu_thumb1): Ditto.
34046 (thumb1_addsi3_addgeu): Ditto.
34047 (*thumb_jump): Ditto.
34048 (*call_reg_thumb1_v5): Ditto.
34049 (*call_reg_thumb1): Ditto.
34050 (*call_value_reg_thumb1_v5): Ditto.
34051 (*call_value_reg_thumb1): Ditto.
34052 (*call_insn): Ditto.
34053 (*call_value_insn): Ditto.
34054 (thumb1_casesi_internal_pic): Ditto.
34055 (thumb1_casesi_dispatch): Ditto.
34056 (*thumb1_indirect_jump): Ditto.
34057 (prologue_thumb1_interwork): Ditto.
34058 (*epilogue_insns): Ditto.
34059 (consttable_1): Ditto.
34060 (consttable_2): Ditto.
34061 (tablejump): Ditto.
34062 (*thumb1_tablejump): Ditto.
34063 (thumb_eh_return): Ditto.
34064 (define_peephole2): Two of them are thumb1 only and got moved into
34065 new file thumb1.md.
34066 (define_split): Six of them are thumb1 only and got moved into new
34068 * config/arm/thumb1.md: New file comprised of above thumb1 only
34071 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34073 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34074 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34076 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34077 (aarch64_crc_builtin_datum): New struct.
34078 (aarch64_crc_builtin_data): New.
34079 (aarch64_init_crc32_builtins): New function.
34080 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34081 (aarch64_crc32_expand_builtin): New.
34082 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34083 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34084 __ARM_FEATURE_CRC32 when appropriate.
34085 (TARGET_CRC32): Define.
34086 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34087 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34088 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34089 (aarch64_<crc_variant>): New pattern.
34090 * config/aarch64/arm_acle.h: New file.
34091 * config/aarch64/iterators.md (CRC): New int iterator.
34092 (crc_variant, crc_mode): New int attributes.
34093 * doc/aarch64-acle-intrinsics.texi: New file.
34094 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34095 Include aarch64-acle-intrinsics.texi.
34097 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34099 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34100 check for stores group of length 3.
34101 (vect_permute_store_chain): New permutations for stores group of
34103 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34104 of vec_perm_shuffle for the new permutations.
34106 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34108 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34109 table rewriting temporarily on targets not supporting ONE_ONLY.
34111 2014-06-11 Richard Biener <rguenther@suse.de>
34113 PR middle-end/61437
34115 2014-06-04 Richard Biener <rguenther@suse.de>
34117 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34118 TREE_PUBLIC and DECL_EXTERNAL decls.
34120 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34122 * varasm.c (set_implicit_section): New function.
34123 (resolve_unique_section): Use it to set implicit section
34125 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34126 (default_function_section): Likewise.
34127 (decl_binds_to_current_def_p): Constify argument.
34128 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34129 * asan.c (asan_protect_global): Use
34130 symtab_get_node (decl)->implicit_section.
34131 * symtab.c (dump_symtab_base): Dump implicit sections.
34132 (verify_symtab_base): Verify sanity of sectoins and comdats.
34133 (symtab_resolve_alias): Alias share the section of its target.
34134 (set_section_1): New function.
34135 (symtab_node::set_section): Move here, recurse to aliases.
34136 (verify_symtab): Check for duplicated symtab lists.
34137 * tree-core.h (implicit_section_name_p): Remove.
34138 * tree-vect-data-refs.c: Include varasm.h.
34139 (vect_can_force_dr_alignment_p): Fix conditional on when
34140 decl bints to current definition; use
34141 symtab_get_node (decl)->implicit_section.
34142 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34143 * cgraph.h (struct symtab_node): Add implicit_section.
34144 (set_section): Rename to ...
34145 (set_section_for_node): ... this one.
34146 (set_section): Declare.
34147 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34148 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34149 input_overwrite_node, input_varpool_node): Stream implicit_section.
34150 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34151 removal; it will fail in LTO.
34153 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34155 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34156 Change second alternative type to f_mcr.
34157 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34158 and 12th alternatives' types to f_mcr and f_mrc.
34159 (*movdi_aarch64): Same for 12th and 13th alternatives.
34160 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34161 (aarch64_movtilow_tilow): Change type to fmov.
34163 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34165 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34166 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34168 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34170 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34172 (aarch64_sqrdmulh_lane<mode>): Likewise.
34173 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34174 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34175 (aarch64_sqdmulh_laneq<mode>): New expander.
34176 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34177 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34178 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34179 (aarch64_sqdmulh_lane<mode>): New expander.
34180 (aarch64_sqrdmulh_lane<mode>): Likewise.
34181 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34182 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34183 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34184 (aarch64_sqdmlal_laneq<mode>): Likewise.
34185 (aarch64_sqdmlsl_lane<mode>): Likewise.
34186 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34187 (aarch64_sqdmlal2_lane<mode>): Likewise.
34188 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34189 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34190 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34191 (aarch64_sqdmull_lane<mode>): Likewise.
34192 (aarch64_sqdmull_laneq<mode>): Likewise.
34193 (aarch64_sqdmull2_lane<mode>): Likewise.
34194 (aarch64_sqdmull2_laneq<mode>): Likewise.
34196 2014-06-10 Richard Biener <rguenther@suse.de>
34198 PR tree-optimization/61438
34199 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34200 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34201 insertion of IVs if running PRE.
34202 (eliminate): Adjust.
34203 (pass_pre::execute): Likewise.
34204 (pass_fre::execute): Likewise.
34206 2014-06-10 Richard Biener <rguenther@suse.de>
34208 PR middle-end/61456
34209 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34210 Do not use the main variant for the type comparison.
34211 (ncr_compar): Likewise.
34212 (nonoverlapping_component_refs_p): Likewise.
34214 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34216 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34217 REG_CFA_RESTORE mode.
34219 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34221 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34222 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34223 expand_vec_perm_pblendv.
34225 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34227 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34229 Simplify description of __crc32d and __crc32cd intrinsics.
34230 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34233 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34236 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34237 * config.in: Regenerate.
34238 * configure: Likewise.
34240 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34242 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34244 (intersect_static_var_sets): Remove.
34245 (propagate): Do not prune local statics.
34247 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34250 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34251 Set lastprivate_firstprivate even if omp_private_outer_ref
34252 langhook returns true.
34253 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34254 langhook, call unshare_expr on new_var and call
34255 build_outer_var_ref to get the last argument.
34257 2014-06-10 Marek Polacek <polacek@redhat.com>
34260 * doc/extend.texi: Add cindex for transparent_union.
34262 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34264 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34265 init_symbolic_number ().
34267 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34269 PR middle-end/61141
34270 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34271 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34272 (verify_rtl_sharing): Likewise.
34274 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34277 * tree.c (build_qualified_type): Use a canonical type for
34280 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34282 * config/arm/arm-modes.def: Remove XFmode.
34284 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34287 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34288 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34289 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34290 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34291 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34292 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34293 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34294 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34295 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34297 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34299 * tree-core.h (tree_decl_with_vis): Remove section_name.
34301 2014-06-09 Kito Cheng <kito@0xlab.org>
34303 * ira.c (ira): Don't call init_caller_save if LRA enabled
34304 since LRA use its own infrastructure to handle that.
34306 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34308 * symtab.c (dump_symtab_base): Update dumping.
34309 (symtab_make_decl_local): Clear only DECL_COMDAT.
34310 * tree-vect-data-refs.c (Check that variable is static before
34311 tampering with sections.
34312 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34313 (cgraph_create_virtual_clone): Likewise.
34314 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34315 (decl_section_name, set_decl_section_name): New accessors.
34316 (find_decls_types_r): Do not walk section name
34317 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34318 (decl_comdat_group, decl_comdat_group_id): Constify.
34319 (decl_section_name, set_decl_section_name): Update.
34320 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34321 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34322 (cgraph_make_node_local_1): Clear section and comdat group.
34323 * cgraph.h (set_comdat_group): Sanity check.
34324 (get_section, set_section): New.
34325 * ipa-comdats.c (ipa_comdats): Use get_section.
34326 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34327 * lto-streamer-out.c: Do not follow section names.
34328 * c-family/c-common.c (handle_section_attribute): Update.
34329 * lto-cgraph.c (lto_output_node): Output section.
34330 (lto_output_varpool_node): Likewise.
34331 (read_comdat_group): Rename to ...
34332 (read_identifier): ... this one.
34333 (read_string_cst): New function.
34334 (input_node, input_varpool_node): Input section names.
34335 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34336 (new_emutls_decl): Update.
34337 (secname_for_decl): Check section names only of static vars.
34338 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34339 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34340 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34341 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34342 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34343 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34344 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34345 * config/v850/v850.c (v850_insert_attributes): Likewise.
34346 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34348 (h8300_handle_tiny_data_attribute): Likewise.
34349 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34350 (bfin_handle_l2_attribute): Likewise.
34352 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34354 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34355 remove static initializer.
34357 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34359 * varasm.c (use_blocks_for_decl_p): Check symbol table
34360 instead of alias attribute.
34361 (place_block_symbol): Recurse on aliases.
34363 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34365 * ipa-visibility.c: Include varasm.h
34366 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34368 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34370 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34371 outputting aliases.
34373 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34375 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34376 from test_insn into GGC space escape via SET_SRC.
34378 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34380 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34381 call statement, if any.
34382 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34383 statements, if any. Tidy up.
34385 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34388 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34389 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34390 handles swapping the two 64-bit double words on little endian
34391 systems. Include V1TImode and optionally TImode in VSX_LE so that
34392 these types are properly swapped. Change all of the insns and
34393 splits that do the 64-bit swaps to use VSX_LE.
34394 (vsx_le_perm_load_<mode>): Likewise.
34395 (vsx_le_perm_store_<mode>): Likewise.
34396 (splitters for little endian memory operations): Likewise.
34397 (vsx_xxpermdi2_le_<mode>): Likewise.
34398 (vsx_lxvd2x2_le_<mode>): Likewise.
34399 (vsx_stxvd2x2_le_<mode>): Likewise.
34401 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34404 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34405 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34406 and corresponding splitters. Zero extend general register
34407 or memory input operand to XMM temporary. Enable for
34408 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34409 (floatunssi<mode>2): Update expander predicate.
34411 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34413 PR rtl-optimization/61325
34414 * lra-constraints.c (process_address_1): Check scale equal to one
34415 to prevent transformation: base + scale * index => base + new_reg.
34417 2014-06-06 Richard Biener <rguenther@suse.de>
34419 PR tree-optimization/59299
34420 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34422 (nearest_common_dominator_of_uses): Likewise.
34423 (statement_sink_location): Adjust. Support sinking loads.
34425 2014-06-06 Martin Jambor <mjambor@suse.cz>
34427 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34428 (build_agg_jump_func_from_list): Likewise.
34429 (determine_known_aggregate_parts): Renamed to
34430 determine_locally_known_aggregate_parts. Moved some functionality
34431 to the two functions above, removed bound checks.
34433 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34435 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34436 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34437 (aarch64_progress_pointer): Likewise.
34438 (aarch64_copy_one_part_and_move_pointers): Likewise.
34439 (aarch64_expand_movmen): Likewise.
34440 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34441 * config/aarch64/aarch64.md (movmem<mode>): New.
34443 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34445 * targhooks.c (default_add_stmt_cost): Call target specific
34446 hook instead of default one.
34448 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34450 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34451 endianness instead of host endianness.
34452 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34455 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34458 * function.c (instantiate_decls): Process the saved static chain.
34459 (expand_function_start): If not optimizing, save the static chain
34461 * tree-nested.c (convert_all_function_calls): Always create the static
34462 chain for nested functions if not optimizing.
34464 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34466 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34468 2014-06-06 Richard Biener <rguenther@suse.de>
34470 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34471 (construct_init_block): Likewise.
34472 (construct_exit_block): Likewise.
34473 (pass_expand::execute): Likewise.
34474 * graphite.c (graphite_transforms): Replace check for current_loops
34475 with a check for > 1 loops.
34476 (pass_graphite_transforms::execute): Adjust.
34477 * ipa-split.c (split_function): Remove check for current_loops.
34478 * omp-low.c (expand_parallel_call): Likewise.
34479 (expand_omp_for_init_counts): Likewise.
34480 (extract_omp_for_update_vars): Likewise.
34481 (expand_omp_for_generic): Likewise.
34482 (expand_omp_sections): Likewise.
34483 (expand_omp_target): Likewise.
34484 * tracer.c (tail_duplicate): Likewise.
34485 (pass_tracer::execute): Likewise.
34486 * trans-mem.c (expand_transaction): Likewise.
34487 * tree-complex.c (expand_complex_div_wide): Likewise.
34488 * tree-eh.c (lower_resx): Likewise.
34489 (cleanup_empty_eh_merge_phis): Likewise.
34490 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34491 current_loops with a check for > 1 loops.
34492 (pass_predcom::execute): Adjust.
34493 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34494 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34495 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34496 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34497 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34498 * tree-switch-conversion.c (process_switch): Likewise.
34499 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34500 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34501 (execute_vrp): Likewise.
34502 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34504 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34506 * rtl.h (insn_location): Declare.
34507 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34508 with UNKNOWN_LOCATION.
34509 * emit-rtl.c (insn_location): New function.
34510 * final.c (notice_source_line): Check that the instruction has a
34511 location before retrieving it and use insn_location.
34512 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34513 * print-rtl.c (print_rtx): Likewise.
34515 2014-06-06 Richard Biener <rguenther@suse.de>
34517 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34519 2014-06-06 Christian Bruel <christian.bruel@st.com>
34521 PR tree-optimization/43934
34522 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34525 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34527 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34528 return NO_REGS for extra address and memory constraints. Handle
34529 operands that match (or are equivalent to something that matches)
34530 extra constant constraints. Ignore other non-register operands.
34532 2014-06-06 Alan Modra <amodra@gmail.com>
34535 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34536 * doc/tm.texi: Regenerate.
34537 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34538 Use throughout in place of REG_PARM_STACK_SPACE.
34539 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34540 "incoming" param. Pass to rs6000_function_parms_need_stack.
34541 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34542 prototype_p when incoming. Use function decl when incoming
34543 to handle K&R style functions.
34544 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34545 (INCOMING_REG_PARM_STACK_SPACE): Define.
34547 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34550 * cfgexpand.c (expand_debug_expr): Use address space of nested
34551 TREE_TYPE for ADDR_EXPR and MEM_REF.
34553 2014-06-05 Jeff Law <law@redhat.com>
34555 PR tree-optimization/61289
34556 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34557 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34558 looking for those which match LHS. All callers changed.
34559 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34560 parameters and code which manipulated them. All callers changed.
34561 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34562 and DST_MAP parameters. Simplify invalidation code by just calling
34563 invalidate_equivalences. All callers changed.
34564 (thread_across_edge): Simplify now that we don't need to maintain
34565 the map of equivalences to invalidate.
34567 2014-06-05 Kai Tietz <ktietz@redhat.com>
34568 Richard Henderson <rth@redhat.com>
34571 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34572 checking for !TARGET_X32.
34573 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34574 (sibcall_intern): New define_insn, plus required peepholes.
34575 (sibcall_pop_intern): Likewise.
34576 (sibcall_value_intern): Likewise.
34577 (sibcall_value_pop_intern): Likewise.
34579 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34581 * tree-inline.c (tree_function_versioning): Check DF info existence
34582 before accessing it.
34584 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34586 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34588 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34589 aarch64_frame hard_fp_offset and frame_size.
34590 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34591 frame_size; remove original_frame_size.
34592 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34593 (aarch64_initial_elimination_offset): Remove frame_size and
34594 offset. Use aarch64_frame frame_size.
34596 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34597 Jiong Wang <jiong.wang@arm.com>
34598 Renlin <renlin.li@arm.com>
34600 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34601 initialization of R30 offset. Update offset. Iterate core
34602 regisers upto X30. Remove X29, X30 specific code.
34604 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34605 Jiong Wang <jiong.wang@arm.com>
34607 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34608 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34609 (aarch64_register_saved_on_entry): Adjust test.
34611 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34613 * config/aarch64/aarch64.h (machine_function): Move
34614 saved_varargs_size from here...
34615 (aarch64_frame): ... to here.
34617 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34618 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34619 (aarch64_initial_elimination_offset)
34620 (aarch64_setup_incoming_varargs): Adjust location of
34621 saved_varargs_size.
34623 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34625 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34628 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34629 Prachi Godbole <Prachi.Godbole@imgtec.com>
34631 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34632 mips32r5 entry to use PROCESSOR_P5600.
34633 * config/mips/mips-tables.opt: Regenerate.
34634 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34635 * config/mips/mips.c (mips_fmadd_bypass): New function.
34636 (mips_rtx_cost_data): Add costs for p5600.
34637 (mips_issue_rate): Add support for p5600.
34638 (mips_multipass_dfa_lookahead): Likewise.
34639 * config/mips/mips.h (TUNE_P5600): New define.
34640 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34641 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34642 * config/mips/mips.md: Include p5600.md.
34643 (processor): Add p5600.
34644 * config/mips/p5600.md: New file.
34646 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34648 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34649 * config/i386/predicates.md (palignr_operand): New.
34650 Indicates if permutation is suitable for palignr instruction.
34652 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34654 PR tree-optimization/61319
34655 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34656 stmt belongs to loop.
34658 2014-06-05 Richard Biener <rguenther@suse.de>
34660 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34661 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34662 (lookup_tmp_var): Adjust.
34663 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34665 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34667 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34669 2014-06-05 Marek Polacek <polacek@redhat.com>
34672 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34674 2014-06-04 Tom de Vries <tom@codesourcery.com>
34676 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34679 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34681 PR tree-optimization/61385
34682 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34684 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34686 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34687 changed to use fatal_error.
34688 (main): Ensure lto_wrapper_cleanup is run atexit.
34690 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34692 * lra-constraints.c (valid_address_p): Move earlier in file.
34693 (address_eliminator): New structure.
34694 (satisfies_memory_constraint_p): New function.
34695 (satisfies_address_constraint_p): Likewise.
34696 (process_alt_operands, process_address, curr_insn_transform): Use them.
34698 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34700 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34702 (target_lra_int, default_target_lra_int, this_target_lra_int)
34703 (op_alt_data): Delete.
34704 * lra.h (lra_init): Delete.
34705 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34706 (init_insn_code_data_once): Remove op_alt_data handling.
34707 (finish_insn_code_data_once): Likewise.
34708 (init_op_alt_data): Delete.
34709 (get_static_insn_data): Initialize operand_alternative to null.
34710 (free_insn_recog_data): Cast operand_alternative before freeing it.
34711 (setup_operand_alternative): Take the operand_alternative as
34712 parameter and assume it isn't already cached in the static
34714 (lra_set_insn_recog_data): Update accordingly.
34715 (lra_init): Delete.
34716 * ira.c (ira_init): Don't call lra_init.
34717 * target-globals.h (this_target_lra_int): Declare.
34718 (target_globals): Remove lra_int.
34719 (restore_target_globals): Update accordingly.
34720 * target-globals.c: Don't include lra-int.h.
34721 (default_target_globals, save_target_globals): Remove lra_int.
34723 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34725 * recog.h (operand_alternative): Convert reg_class, reject,
34726 matched and matches into bitfields.
34727 (preprocess_constraints): New overload.
34728 (preprocess_insn_constraints): New function.
34729 (preprocess_constraints): Take the insn as parameter.
34730 (recog_op_alt): Change into a pointer.
34731 (target_recog): Add x_op_alt.
34732 * recog.c (asm_op_alt): New variable.
34733 (recog_op_alt): Change into a pointer.
34734 (preprocess_constraints): New overload, replacing the old function
34735 definition with one that doesn't use global state.
34736 (preprocess_insn_constraints): New function.
34737 (preprocess_constraints): Use them. Take the insn as parameter.
34738 Use asm_op_alt for asms.
34739 (recog_init): Free existing x_op_alt entries.
34740 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34742 (make_early_clobber_and_input_conflicts): Likewise.
34743 (process_bb_node_lives): Pass the insn to process_constraints.
34744 * reg-stack.c (check_asm_stack_operands): Likewise.
34745 (subst_asm_stack_regs): Likewise.
34746 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34747 * regrename.c (build_def_use): Likewise.
34748 * sched-deps.c (sched_analyze_insn): Likewise.
34749 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34750 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34751 (note_invalid_constants): Likewise.
34752 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34753 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34756 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34758 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34759 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34761 (make_early_clobber_and_input_conflicts): Likewise.
34762 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34764 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34766 * recog.h (alternative_class): New function.
34767 (which_op_alt): Return a const recog_op_alt.
34768 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34769 (subst_asm_stack_regs): Likewise.
34770 * config/arm/arm.c (note_invalid_constants): Likewise.
34771 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34772 the operand_alternative; use alternative class instead.
34773 * sel-sched.c (get_reg_class): Likewise.
34774 * regrename.c (build_def_use): Likewise.
34775 (hide_operands, restore_operands, record_out_operands): Update type
34778 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34780 * recog.h (recog_op_alt): Convert to a flat array.
34781 (which_op_alt): New function.
34782 * recog.c (recog_op_alt): Convert to a flat array.
34783 (preprocess_constraints): Update accordingly, grouping all
34784 operands of the same alternative together, rather than the
34786 * ira-lives.c (check_and_make_def_conflict): Likewise.
34787 (make_early_clobber_and_input_conflicts): Likewise.
34788 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34789 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34790 (subst_asm_stack_regs): Likewise.
34791 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34792 * regrename.c (hide_operands, record_out_operands): Likewise.
34793 (build_def_use): Likewise.
34794 * sel-sched.c (get_reg_class): Likewise.
34795 * config/arm/arm.c (note_invalid_constants): Likewise.
34797 2014-06-04 Jason Merrill <jason@redhat.com>
34801 * gimplify.c (gimplify_arg): Non-static.
34802 * gimplify.h: Declare it.
34804 2014-06-04 Richard Biener <rguenther@suse.de>
34806 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34807 TREE_PUBLIC and DECL_EXTERNAL decls.
34809 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34811 * regcprop.c (copyprop_hardreg_forward_1): Account for
34812 HARD_REGNO_CALL_PART_CLOBBERED.
34814 2014-06-04 Richard Biener <rguenther@suse.de>
34816 * configure.ac: Check whether the underlying type of int64_t
34817 is long or long long.
34818 * configure: Regenerate.
34819 * config.in: Likewise.
34820 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34821 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34823 2014-06-04 Richard Biener <rguenther@suse.de>
34825 PR tree-optimization/60098
34826 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34828 (dse_optimize_stmt): Simplify, now that we found a kill
34831 2014-06-04 Richard Biener <rguenther@suse.de>
34833 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34834 of accesses with non-invariant address.
34836 2014-06-04 Martin Liska <mliska@suse.cz>
34838 * cgraph.h (cgraph_make_wrapper): New function introduced.
34839 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34840 * ipa-inline.h (inline_analyze_function): The function is global.
34841 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34843 2014-06-04 Martin Liska <mliska@suse.cz>
34845 * tree.h (private_lookup_attribute_starting): New function.
34846 (lookup_attribute_starting): Likewise.
34847 * tree.c (private_lookup_attribute_starting): Likewise.
34849 2014-06-04 Martin Liska <mliska@suse.cz>
34851 * cgraph.h (expand_thunk): New argument added.
34852 (address_taken_from_non_vtable_p): New global function.
34853 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34854 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34855 * cgraphunit.c (analyze_function): Likewise.
34856 (assemble_thunks_and_aliases): Argument added to call.
34857 (expand_thunk): New argument forces to produce GIMPLE thunk.
34859 2014-06-04 Martin Liska <mliska@suse.cz>
34861 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34862 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34863 * profile.c (branch_prob): Likewise.
34865 2014-06-04 Martin Jambor <mjambor@suse.cz>
34868 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34869 handler for switch on an ipa_ref_use enum.
34870 * ipa-reference.c (analyze_function): Likewise.
34872 2014-06-04 Kai Tietz <ktietz@redhat.com>
34874 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34875 from old call-instruction.
34877 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34879 * config/aarch64/aarch64.c (aarch64_classify_address)
34880 (aarch64_legitimize_reload_address): Support full addressing modes
34882 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34883 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34885 2014-06-03 Andrew Pinski <apinski@cavium.com>
34887 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34890 2014-06-03 Andrew Pinski <apinski@cavium.com>
34892 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34893 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34895 2014-06-03 Kai Tietz <ktietz@redhat.com>
34897 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34900 2014-06-03 Dehao Chen <dehao@google.com>
34902 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34905 2014-06-03 Marek Polacek <polacek@redhat.com>
34908 * doc/invoke.texi: Document -Wswitch-bool.
34909 * function.c (stack_protect_epilogue): Cast controlling expression of
34911 * gengtype.c (walk_type): Generate switch expression with its
34912 controlling expression cast to int.
34914 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34916 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34918 * config/avr/avr-tables.opt: Regenerate.
34919 * config/avr/t-multilib: Regenerate.
34920 * doc/avr-mmcu.texi: Regenerate.
34922 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34923 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34925 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34926 (ata6617c, ata664251): Add new avr35 devices.
34927 (ata6612c): Add new avr4 device.
34928 (ata6613c, ata6614q): Add new avr5 devices.
34929 * config/avr/avr-tables.opt: Regenerate.
34930 * config/avr/t-multilib: Regenerate.
34931 * doc/avr-mmcu.texi: Regenerate.
34933 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34935 * gcc/config/aarch64/aarch64-builtins.c
34936 (aarch64_types_binop_ssu_qualifiers): New static data.
34937 (TYPES_BINOP_SSU): Define.
34938 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34939 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34940 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34941 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34942 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34943 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34944 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34945 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34946 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34947 suffix to builtin function name, remove cast.
34948 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34949 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34950 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34952 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34954 * gcc/config/aarch64/aarch64-builtins.c
34955 (aarch64_types_binop_uus_qualifiers,
34956 aarch64_types_shift_to_unsigned_qualifiers,
34957 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34958 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34959 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34960 sqshlu_n, uqshl_n): Update qualifiers.
34961 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34962 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34963 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34964 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34965 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34966 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34967 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34968 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34969 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34970 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34971 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34972 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34973 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34974 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34975 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34976 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34977 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34978 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34979 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34980 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34981 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34982 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34983 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34984 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34985 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34986 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34987 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34989 2014-06-03 Teresa Johnson <tejohnson@google.com>
34991 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34993 2014-06-02 Jason Merrill <jason@redhat.com>
34996 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34998 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35000 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35003 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35005 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35007 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35008 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35009 * config/aarch64/iterators.md (REVERSE): New iterator.
35010 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35011 (rev_op): New int_attribute.
35012 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35013 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35014 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35015 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35016 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35017 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35018 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35019 Replace temporary __asm__ with __builtin_shuffle.
35021 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35023 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35025 * config/mips/mips-tables.opt: Regenerate.
35026 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35027 to use mips_isa_rev rather than ISA_MIPS32R2.
35028 * config/mips/mips.h (ISA_MIPS32R3): New define.
35029 (ISA_MIPS32R5): New define.
35030 (ISA_MIPS64R3): New define.
35031 (ISA_MIPS64R5): New define.
35032 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35033 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35034 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35036 (MIPS_ISA_SYNCI_SPEC): Likewise.
35037 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35038 (LINK_SPEC): Added mips32r3 and mips32r5.
35039 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35040 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35041 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35042 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35043 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35044 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35045 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35047 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35049 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35051 * config/mips/mips.opt (mxpa): New option.
35052 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35055 2014-06-03 Martin Jambor <mjambor@suse.cz>
35058 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35061 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35063 PR tree-optimization/61328
35064 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35065 initialization from find_bswap_or_nop_1.
35066 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35067 in source_expr2 before using the size value the function sets. Also
35068 make use of init_symbolic_number () in both the old place and
35069 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35070 doing recursion in the GIMPLE_BINARY_RHS case.
35072 2014-06-03 Richard Biener <rguenther@suse.de>
35074 PR tree-optimization/61383
35075 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35078 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35080 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35081 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35082 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35083 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35085 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35086 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35087 * system.h: ...here and make it unconditional.
35088 * target.def (conditional_register_usage): Mention
35089 define_register_constraint instead of old-style constraint macros.
35090 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35091 * doc/tm.texi: Regenerate.
35092 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35093 protected by !USE_MD_CONSTRAINTS.
35094 * config/frv/frv.md: Remove quote from old version of documentation.
35095 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35096 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35097 CONST_DOUBLE_OK_FOR_LETTER.
35098 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35100 2014-06-02 Andrew Pinski <apinski@cavium.com>
35102 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35103 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35104 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35105 file whose name depends on -mabi= and -mbig-endian.
35106 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35107 Handle LP64 better and handle ilp32 too.
35108 (MULTILIB_OPTIONS): Delete.
35109 (MULTILIB_DIRNAMES): Delete.
35111 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35113 * expr.h: Remove prototypes of functions defined in builtins.c.
35114 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35115 Remove prototypes of functions defined in builtins.c.
35116 * builtins.h: Update prototype list to include all exported functions.
35117 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35118 no_c99_libc_has_function): Move to targhooks.c
35119 (build_string_literal, build_call_expr_loc_array,
35120 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35122 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35123 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35124 no_c99_libc_has_function): Relocate from builtins.c.
35125 * tree.c: Include builtins.h.
35126 (build_call_expr_loc_array, build_call_expr_loc_vec,
35127 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35129 * fold-const.h (fold_fma): Move prototype to builtins.h.
35130 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35131 * asan.c: Include builtins.h.
35132 * cfgexpand.c: Likewise.
35133 * convert.c: Likewise.
35134 * emit-rtl.c: Likewise.
35135 * except.c: Likewise.
35136 * expr.c: Likewise.
35137 * fold-const.c: Likewise.
35138 * gimple-fold.c: Likewise.
35139 * gimple-ssa-strength-reduction.c: Likewise.
35140 * gimplify.c: Likewise.
35141 * ipa-inline.c: Likewise.
35142 * ipa-prop.c: Likewise.
35143 * lto-streamer-out.c: Likewise.
35144 * stmt.c: Likewise.
35145 * tree-inline.c: Likewise.
35146 * tree-object-size.c: Likewise.
35147 * tree-sra.c: Likewise.
35148 * tree-ssa-ccp.c: Likewise.
35149 * tree-ssa-forwprop.c: Likewise.
35150 * tree-ssa-loop-ivcanon.c: Likewise.
35151 * tree-ssa-loop-ivopts.c: Likewise.
35152 * tree-ssa-math-opts.c: Likewise.
35153 * tree-ssa-reassoc.c: Likewise.
35154 * tree-ssa-threadedge.c: Likewise.
35155 * tree-streamer-in.c: Likewise.
35156 * tree-vect-data-refs.c: Likewise.
35157 * tree-vect-patterns.c: Likewise.
35158 * tree-vect-stmts.c: Likewise.
35159 * config/aarch64/aarch64.c: Likewise.
35160 * config/alpha/alpha.c: Likewise.
35161 * config/arc/arc.c: Likewise.
35162 * config/arm/arm.c: Likewise.
35163 * config/avr/avr.c: Likewise.
35164 * config/bfin/bfin.c: Likewise.
35165 * config/c6x/c6x.c: Likewise.
35166 * config/cr16/cr16.c: Likewise.
35167 * config/cris/cris.c: Likewise.
35168 * config/epiphany/epiphany.c: Likewise.
35169 * config/fr30/fr30.c: Likewise.
35170 * config/frv/frv.c: Likewise.
35171 * config/h8300/h8300.c: Likewise.
35172 * config/i386/i386.c: Likewise.
35173 * config/i386/winnt.c: Likewise.
35174 * config/ia64/ia64.c: Likewise.
35175 * config/iq2000/iq2000.c: Likewise.
35176 * config/lm32/lm32.c: Likewise.
35177 * config/m32c/m32c.c: Likewise.
35178 * config/m32r/m32r.c: Likewise.
35179 * config/m68k/m68k.c: Likewise.
35180 * config/mcore/mcore.c: Likewise.
35181 * config/mep/mep.c: Likewise.
35182 * config/microblaze/microblaze.c: Likewise.
35183 * config/mips/mips.c: Likewise.
35184 * config/mmix/mmix.c: Likewise.
35185 * config/mn10300/mn10300.c: Likewise.
35186 * config/moxie/moxie.c: Likewise.
35187 * config/msp430/msp430.c: Likewise.
35188 * config/nds32/nds32.c: Likewise.
35189 * config/pa/pa.c: Likewise.
35190 * config/pdp11/pdp11.c: Likewise.
35191 * config/picochip/picochip.c: Likewise.
35192 * config/rl78/rl78.c: Likewise.
35193 * config/rs6000/rs6000.c: Likewise.
35194 * config/rx/rx.c: Likewise.
35195 * config/s390/s390.c: Likewise.
35196 * config/score/score.c: Likewise.
35197 * config/sh/sh.c: Likewise.
35198 * config/sparc/sparc.c: Likewise.
35199 * config/spu/spu.c: Likewise.
35200 * config/stormy16/stormy16.c: Likewise.
35201 * config/tilegx/tilegx.c: Likewise.
35202 * config/tilepro/tilepro.c: Likewise.
35203 * config/v850/v850.c: Likewise.
35204 * config/vax/vax.c: Likewise.
35205 * config/xtensa/xtensa.c: Likewise.
35207 2014-06-02 Jeff Law <law@redhat.com>
35209 PR rtl-optimization/61094
35210 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35211 was marked as do_no_reextend. If a copy is needed to eliminate
35212 an extension, then mark it as do_not_reextend.
35214 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35216 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35218 2014-06-02 Richard Henderson <rth@redhat.com>
35221 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35222 addresses inside asms. Use output_operand_lossage instead of
35225 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35228 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35229 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35231 2014-06-02 Tom de Vries <tom@codesourcery.com>
35233 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35234 case that x has VOIDmode.
35236 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35238 * varasm.c (copy_constant): Delete function.
35239 (build_constant_desc): Don't call it.
35241 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35244 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35245 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35246 with immediate_operand.
35248 2014-06-02 Andreas Schwab <schwab@suse.de>
35250 * config/ia64/ia64.c
35251 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35252 pending_data_specs first.
35254 2014-06-02 Richard Biener <rguenther@suse.de>
35256 PR tree-optimization/61378
35257 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35258 valueized_anything.
35260 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35262 * config/i386/constraints.md (Bw): Rename from 'w'.
35263 (Bz): Rename from 'z'.
35264 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35266 2014-06-01 Kai Tietz <ktietz@redhat.com>
35269 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35270 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35271 instead of m constraint.
35273 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35275 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35276 a separate alternative where the scratch operand 2 is marked as
35279 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35281 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35282 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35283 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35284 and __builtins_arm_get_fpscr.
35285 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35286 __builtins_arm_get_fpscr.
35287 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35288 __builtins_arm_ldfpscr.
35289 (arm_atomic_assign_expand_fenv): New function.
35290 * config/arm/vfp.md (set_fpscr): New pattern.
35291 (get_fpscr) : Likewise.
35292 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35294 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35295 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35297 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35299 * asan.c (report_error_func): Add SLOW_P argument, use
35300 BUILT_IN_ASAN_*_N if set.
35301 (build_check_stmt): Likewise.
35302 (instrument_derefs): If T has insufficient alignment,
35303 force same handling as for odd sizes.
35305 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35306 BUILT_IN_ASAN_REPORT_STORE_N): New.
35307 * asan.c (struct asan_mem_ref): Change access_size type to
35309 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35310 update_mem_ref_hash_table): Likewise.
35311 (asan_mem_ref_hasher::hash): Hash in a HWI.
35312 (report_error_func): Change size_in_bytes argument to HWI.
35313 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35315 (build_shadow_mem_access): New function.
35316 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35317 Handle size_in_bytes not power of two or larger than 16.
35318 (instrument_derefs): Don't give up if size_in_bytes is not
35319 power of two or is larger than 16.
35321 2014-05-30 Kai Tietz <ktietz@redhat.com>
35324 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35325 for sibling-tail-calls.
35326 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35328 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35329 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35331 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35333 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35334 * config/avr/avr-tables.opt: Regenerate.
35335 * config/avr/t-multilib: Regenerate.
35336 * doc/avr-mmcu.texi: Regenerate.
35338 2014-05-30 Ian Lance Taylor <iant@google.com>
35340 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35343 2014-05-30 Tom de Vries <tom@codesourcery.com>
35345 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35348 2014-05-30 Tom de Vries <tom@codesourcery.com>
35350 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35351 * lra.c (initialize_lra_reg_info_element): Add init of
35352 actual_call_used_reg_set field.
35353 (lra): Call lra_create_live_ranges before lra_inheritance for
35355 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35357 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35358 instead of call_used_reg_set for -fuse-caller-save.
35359 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35361 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35363 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35365 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35367 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35369 * ira.c (ira_get_dup_out_num): Check for output operands at
35370 the start of the loop. Handle cases where an included alternative
35371 follows an excluded one.
35373 2014-05-29 Mike Stump <mikestump@comcast.net>
35376 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35377 post ld passes when lto is used.
35379 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35381 PR rtl-optimization/61325
35382 * lra-constraints.c (process_address): Rename to process_address_1.
35383 (process_address): New function.
35385 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35387 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35388 TYPES_BINOPV): New static data.
35389 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35391 * config/aarch64/aarch64-simd.md (aarch64_ext,
35392 aarch64_im_lane_boundsi): New patterns.
35393 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35395 (aarch64_evpc_ext): New function.
35397 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35399 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35400 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35401 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35402 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35403 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35405 2014-05-29 Tom de Vries <tom@codesourcery.com>
35407 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35409 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35410 Richard Sandiford <rdsandiford@googlemail.com>
35412 * arm/iterators.md (shiftable_ops): New code iterator.
35413 (t2_binop0, arith_shift_insn): New code attributes.
35414 * arm/predicates.md (shift_nomul_operator): New predicate.
35415 * arm/arm.md (insn_enabled): Delete.
35416 (enabled): Remove insn_enabled test.
35417 (*arith_shiftsi): Delete. Replace with ...
35418 (*<arith_shift_insn>_multsi): ... new pattern.
35419 (*<arith_shift_insn>_shiftsi): ... new pattern.
35420 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35422 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35423 Tom de Vries <tom@codesourcery.com>
35425 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35426 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35428 (mips_split_call): Use POST_CALL_TMP_REG.
35429 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35431 2014-05-29 Tom de Vries <tom@codesourcery.com>
35433 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35434 with #ifdef STACK_REGS.
35436 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35438 * varasm.c (get_variable_section): Walk aliases.
35439 (place_block_symbol): Walk aliases.
35441 2014-05-28 Tom de Vries <tom@codesourcery.com>
35444 2014-05-28 Tom de Vries <tom@codesourcery.com>
35446 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35447 * lra.c (initialize_lra_reg_info_element): Add init of
35448 actual_call_used_reg_set field.
35449 (lra): Call lra_create_live_ranges before lra_inheritance for
35451 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35453 * lra-constraints.c (need_for_call_save_p): Use
35454 actual_call_used_reg_set instead of call_used_reg_set for
35456 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35458 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35460 * doc/md.texi: Document that the % constraint character must
35461 be at the beginning of the string.
35462 * genoutput.c (validate_insn_alternatives): Check that '=',
35463 '+' and '%' only appear at the beginning of a constraint.
35464 * ira.c (commutative_constraint_p): Delete.
35465 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35466 at the start of the string.
35467 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35469 * config/arm/neon.md (bicdi3_neon): Likewise.
35470 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35471 (slt_si, sltu_si): Likewise.
35472 * config/vax/vax.md (sbcdi3): Likewise.
35473 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35474 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35475 (mul64): Move '%' to beginning of constraint.
35476 * config/arm/arm.md (*xordi3_insn): Likewise.
35477 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35478 (xorsi3): Likewise.
35480 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35482 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35484 2014-05-28 Jason Merrill <jason@redhat.com>
35487 * cgraph.h (symtab_node::get_comdat_group_id): New.
35488 * cgraphunit.c (analyze_functions): Call it.
35489 * symtab.c (dump_symtab_node): Likewise.
35490 * tree.c (decl_comdat_group_id): New.
35491 * tree.h: Declare it.
35492 * lto-streamer-out.c (write_symbol): Use it.
35493 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35495 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35497 PR bootstrap/PR61146
35498 * wide-int.cc: Do not include longlong.h when compiling with clang.
35500 2014-05-28 Richard Biener <rguenther@suse.de>
35502 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35503 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35504 (vrp_visit_assignment_or_call): Print less vertical space.
35505 (vrp_visit_stmt): Likewise.
35506 (vrp_visit_phi_node): Likewise. For a PHI argument with
35507 VR_VARYING range consider recording it as copy.
35509 2014-05-28 Richard Biener <rguenther@suse.de>
35512 2014-05-28 Richard Biener <rguenther@suse.de>
35514 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35516 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35518 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35519 sufficiently aligned and an offset is used at the same time.
35520 (expand_expr_real_1): Likewise.
35522 2014-05-28 Richard Biener <rguenther@suse.de>
35524 PR middle-end/61045
35525 * fold-const.c (fold_comparison): When folding
35526 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35527 the sign of the remaining constant operand stays the same.
35529 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35531 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35532 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35533 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35535 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35536 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35537 (m32bit-doubles) Likewise.
35538 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35539 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35542 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35544 * configure.ac ($gcc_cv_ld_clearcap): New test.
35545 * configure: Regenerate.
35546 * config.in: Regenerate.
35547 * config/sol2.opt (mclear-hwcap): New option.
35548 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35549 * config/sol2-clearcap.map: Moved here from
35550 testsuite/gcc.target/i386/clearcap.map.
35551 * config/sol2-clearcapv2.map: Move here from
35552 gcc.target/i386/clearcapv2.map.
35553 * config/t-sol2 (install): Depend on install-clearcap-map.
35554 (install-clearcap-map): New target.
35555 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35558 2014-05-28 Richard Biener <rguenther@suse.de>
35560 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35561 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35562 ... here and remove the rest.
35563 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35565 2014-05-28 Richard Biener <rguenther@suse.de>
35567 PR tree-optimization/61335
35568 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35569 new range fails, drop to varying.
35571 2014-05-28 Olivier Hainque <hainque@adacore.com>
35573 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35574 (CPP_SPEC): Add entry for -mcpu=8548.
35575 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35576 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35578 2014-05-28 Tom de Vries <tom@codesourcery.com>
35580 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35581 * lra.c (initialize_lra_reg_info_element): Add init of
35582 actual_call_used_reg_set field.
35583 (lra): Call lra_create_live_ranges before lra_inheritance for
35585 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35587 * lra-constraints.c (need_for_call_save_p): Use
35588 actual_call_used_reg_set instead of call_used_reg_set for
35590 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35592 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35593 Tom de Vries <tom@codesourcery.com>
35595 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35597 (@item -fuse-caller-save): New item.
35599 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35600 Tom de Vries <tom@codesourcery.com>
35602 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35603 OPT_fuse_caller_save.
35605 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35606 Tom de Vries <tom@codesourcery.com>
35608 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35609 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35610 get_call_reg_set_usage.
35611 * resource.c (mark_set_resources, mark_target_live_regs): Use
35612 get_call_reg_set_usage.
35613 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35615 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35616 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35617 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35618 * ira-build.c (ira_create_allocno): Init
35619 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35620 (create_cap_allocno, propagate_allocno_info)
35621 (propagate_some_info_from_allocno)
35622 (copy_info_to_removed_store_destinations): Handle
35623 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35624 * ira-costs.c (ira_tune_allocno_costs): Use
35625 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35627 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35628 Tom de Vries <tom@codesourcery.com>
35630 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35631 and function_used_regs_valid fields.
35632 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35633 find_all_hard_reg_sets.
35634 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35635 (get_call_reg_set_usage): New function.
35636 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35637 * regs.h (get_call_reg_set_usage): Declare.
35639 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35642 * config/dbx.h (License): Add Runtime Library Exception.
35643 * config/newlib-stdint.h (License): Same.
35644 * config/rtems.h (License): Same
35645 * config/initfini-array.h (License): Same
35646 * config/v850/v850.h (License): Same.
35647 * config/v850/v850-opts.h (License): Same
35648 * config/v850/rtems.h (License): Same.
35650 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35653 * doc/extend.texi (Local Labels): Note that label differences are
35654 not supported for AVR.
35656 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35657 Olivier Hainque <hainque@adacore.com>
35659 * rtl.h (set_for_reg_notes): Declare.
35660 * emit-rtl.c (set_for_reg_notes): New function.
35661 (set_unique_reg_note): Use it.
35662 * optabs.c (add_equal_note): Likewise
35664 2014-05-27 Andrew Pinski <apinski@cavium.com>
35666 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35667 Use <w> for the register in assembly template.
35668 (stack_protect_test): Use the mode of operands[0] for the result.
35669 (stack_protect_test_<mode>): Use <w> for the register
35670 in assembly template.
35672 2014-05-27 DJ Delorie <dj@redhat.com>
35674 * config/rx/rx.c (add_vector_labels): New.
35675 (rx_output_function_prologue): Call it.
35676 (rx_handle_func_attribute): Don't require empty arguments.
35677 (rx_handle_vector_attribute): New.
35678 (rx_attribute_table): Add "vector" attribute.
35679 * doc/extend.texi (interrupt, vector): Document new/changed
35680 RX-specific attributes.
35682 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35684 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35686 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35687 predicate to detect a negative quotient.
35689 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35691 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35692 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35693 Add X - Y CMP 0 to X CMP Y transformation.
35694 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35696 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35698 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35701 2014-05-27 Steve Ellcey <sellcey@mips.com>
35703 * config/mips/mips.c: Add include of cgraph.h.
35705 2014-05-27 Richard Biener <rguenther@suse.de>
35707 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35709 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35712 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35713 * config/arm/arm-cores.def (License): Same.
35714 * config/arm/arm-opts.h (License): Same.
35715 * config/arm/aout.h (License): Same.
35716 * config/arm/bpabi.h (License): Same.
35717 * config/arm/elf.h (License): Same.
35718 * config/arm/linux-elf.h (License): Same.
35719 * config/arm/linux-gas.h (License): Same.
35720 * config/arm/netbsd-elf.h (License): Same.
35721 * config/arm/uclinux-eabi.h (License): Same.
35722 * config/arm/uclinux-elf.h (License): Same.
35723 * config/arm/vxworks.h (License): Same.
35725 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35727 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35728 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35729 (arm_init_neon_builtins): Handle NEON_BSWAP.
35730 Define required type nodes.
35731 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35732 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35733 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35734 * config/arm/iterators.md (VDQHSD): New mode iterator.
35736 2014-05-27 Richard Biener <rguenther@suse.de>
35738 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35739 Try using literal operands when comparing value-ranges failed.
35741 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35743 * ira.c (commutative_operand): Adjust for change to recog_data.
35744 [Missing from previous commit.]
35746 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35748 * system.h (TEST_BIT): New macro.
35749 * recog.h (alternative_mask): New type.
35750 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35751 (recog_data_d): Replace alternative_enabled_p array with
35752 enabled_alternatives.
35753 (target_recog): New structure.
35754 (default_target_recog, this_target_recog): Declare.
35755 (get_enabled_alternatives, recog_init): Likewise.
35756 * recog.c (default_target_recog, this_target_recog): New variables.
35757 (get_enabled_alternatives): New function.
35758 (extract_insn): Use it.
35759 (recog_init): New function.
35760 (preprocess_constraints, constrain_operands): Adjust for change to
35762 * postreload.c (reload_cse_simplify_operands): Likewise.
35763 * reload.c (find_reloads): Likewise.
35764 * ira-costs.c (record_reg_classes): Likewise.
35765 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35766 all alternatives after a disabled one would be skipped.
35767 (ira_implicitly_set_insn_hard_regs): Likewise.
35768 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35769 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35770 with enabled_alternatives.
35771 * lra.c (free_insn_recog_data): Update accordingly.
35772 (lra_update_insn_recog_data): Likewise.
35773 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35774 * lra-constraints.c (process_alt_operands): Likewise. Handle
35775 only_alternative as part of the enabled mask.
35776 * target-globals.h (this_target_recog): Declare.
35777 (target_globals): Add a recog field.
35778 (restore_target_globals): Restore this_target_recog.
35779 * target-globals.c: Include recog.h.
35780 (default_target_globals): Initialize recog field.
35781 (save_target_globals): Likewise.
35782 * reginfo.c (reinit_regs): Call recog_init.
35783 * toplev.c (backend_init_target): Likewise.
35785 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35787 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35788 rather than any named insn's code.
35790 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35793 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35794 * config/arm/arm-cores.def (License): Same.
35796 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35798 * tree.h (decl_comdat_group): Declare.
35799 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35800 * tree.c (decl_comdat_group): Here.
35802 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35804 PR rtl-optimization/61222
35805 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35806 the shift, truncate the PLUS operand to the result mode.
35808 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35811 * config/i386/i386.c (ix86_rtx_costs)
35812 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35815 2014-05-26 Martin Jambor <mjambor@suse.cz>
35817 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35820 2014-05-26 Richard Biener <rguenther@suse.de>
35822 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35823 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35824 Provide specializations.
35825 (wi::int_traits <HOST_WIDE_INT>,
35826 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35828 2014-05-26 Alan Modra <amodra@gmail.com>
35831 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35832 params and return a bool. Remove dead code. Update comment.
35833 Assert we have a const_int source. Remove bogus code from
35834 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35835 handling of constants > 2G and reg_equal note, from..
35836 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35837 return value. Update comment. If we can, use a new pseudo
35838 for intermediate calculations.
35839 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35841 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35842 call to rs6000_emit_set_const in splitter.
35843 (movdi_internal64+2, +3): Likewise.
35845 2014-05-26 Richard Biener <rguenther@suse.de>
35847 * system.h: Define __STDC_FORMAT_MACROS before
35848 including inttypes.h.
35849 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35850 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35851 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35852 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35853 HOST_WIDEST_INT_C): Remove.
35854 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35855 if C99 inttypes.h is not available.
35856 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35857 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35858 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35859 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35860 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35861 (struct output_info): Likewise.
35862 (print_statistics): Adjust.
35863 (dump_bitmap_statistics): Likewise.
35864 * bt-load.c (migrate_btr_defs): Print with PRId64.
35865 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35866 (MAX_SAFE_MULTIPLIER): Adjust.
35867 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35868 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35869 dump_cgraph_node): Likewise.
35870 * final.c (dump_basic_block_info): Likewise.
35871 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35872 * gcov.c (format_gcov): Likewise.
35873 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35875 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35876 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35877 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35878 Use PRId64 for dumping.
35879 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35880 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35881 (add_allocno_hard_regs): Adjust.
35882 * loop-doloop.c (doloop_modify): Print using PRId64.
35883 * loop-iv.c (inverse): Compute in uint64_t.
35884 (determine_max_iter, iv_number_of_iterations): Likewise.
35885 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35886 Print using PRId64.
35887 * lto-streamer-out.c (write_symbol): Use uint64_t.
35888 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35889 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35890 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35891 * modulo-sched.c (const_iteration_count): Use int64_t.
35892 (sms_schedule): Dump using PRId64.
35893 * predict.c (dump_prediction): Likewise.
35894 * pretty-print.h (pp_widest_integer): Remove.
35895 * profile.c (get_working_sets, is_edge_inconsistent,
35896 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35897 * tree-pretty-print.c (pp_double_int): Remove case handling
35898 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35899 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35901 (pass_optimize_bswap::execute): Remove restriction on hosts.
35902 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35903 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35904 * tree.c (widest_int_cst_value): Remove.
35905 * tree.h (widest_int_cst_value): Likewise.
35906 * value-prof.c (dump_histogram_value): Print using PRId64.
35907 * gengtype.c (main): Also inject int64_t.
35908 * ggc-page.c (struct max_alignment): Use int64_t.
35909 * alloc-pool.c (struct allocation_object_def): Likewise.
35910 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35912 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35913 * doc/tm.texi: Regenerated.
35914 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35915 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35916 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35917 mmix_output_register_setting): Use [u]int64_t in prototypes.
35918 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35919 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35920 mmix_output_octa, mmix_output_shifted_value): Adjust.
35921 (mmix_intval): Adjust. Remove unreachable case.
35922 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35924 2014-05-26 Richard Biener <rguenther@suse.de>
35926 * configure.ac: Drop __int64 type check. Insist that we
35927 found uint64_t and int64_t.
35928 * hwint.h (HOST_BITS_PER___INT64): Remove.
35929 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35930 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35931 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35932 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35933 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35934 for dst_q_src_df_rms_cdt.
35935 * configure: Regenerate.
35936 * config.in: Likewise.
35938 2014-05-26 Michael Tautschnig <mt@debian.org>
35941 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35942 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35944 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35946 PR rtl-optimization/61278
35947 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35949 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35951 PR rtl-optimization/61220
35952 Part of PR rtl-optimization/61225
35953 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35954 insn; skip split_edge for a block with only one successor.
35956 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35958 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35961 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35963 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35964 (update_vtable_references): New function.
35965 (function_and_variable_visibility): Rewrite also vtable initializers.
35966 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35968 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35970 * ggc.h (ggc_grow): New function.
35971 * ggc-none.c (ggc_grow): New function.
35972 * ggc-page.c (ggc_grow): Likewise.
35974 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35976 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35977 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35978 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35979 varpool_externally_visible_p, can_replace_by_local_alias,
35980 update_visibility_by_resolution_info, function_and_variable_visibility,
35981 pass_data_ipa_function_and_variable_visibility,
35982 make_pass_ipa_function_and_variable_visibility,
35983 whole_program_function_and_variable_visibility,
35984 pass_data_ipa_whole_program_visibility,
35985 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35986 * cgraph.h (cgraph_local_node_p): Declare.
35987 * ipa-visibility.c: New file.
35988 * Makefile.in (OBJS): Add ipa-visiblity.o
35990 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35992 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35993 that var decl is available.
35995 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35997 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35998 symtab_node pointer.
35999 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36000 (find_decls_types_r): Do not walk COMDAT_GROUP.
36001 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36002 * varasm.c (make_decl_one_only): Use set_comdat_group;
36003 create node if needed.
36004 * ipa-inline-transform.c (save_inline_function_body): Update
36005 way we decl->symtab mapping.
36006 * symtab.c (symtab_hash, hash_node, eq_node
36007 symtab_insert_node_to_hashtable): Remove.
36008 (symtab_register_node): Update.
36009 (symtab_unregister_node): Update.
36010 (symtab_get_node): Reimplement as inline function.
36011 (symtab_add_to_same_comdat_group): Update.
36012 (symtab_dissolve_same_comdat_group_list): Update.
36013 (dump_symtab_base): Update.
36014 (verify_symtab_base): Update.
36015 (symtab_make_decl_local): Update.
36016 (fixup_same_cpp_alias_visibility): Update.
36017 (symtab_nonoverwritable_alias): Update.
36018 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36019 * ipa.c (update_visibility_by_resolution_info): UPdate.
36020 * bb-reorder.c: Include cgraph.h
36021 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36022 with comdat groups.
36023 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36024 * cgraph.c (cgraph_get_create_node): Update.
36025 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36027 (symtab_get_node): Make inline.
36028 (symtab_insert_node_to_hashtable): Remove.
36029 (symtab_can_be_discarded): Update.
36030 (decl_comdat_group): New function.
36031 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36033 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36035 (read_comdat_group): New function.
36036 (input_node, input_varpool_node): Use it.
36037 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36039 * mips.c (mips_start_unique_function): Likewise.
36040 (ix86_code_end): Likewise.
36041 (rs6000_code_end): Likweise.
36042 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36044 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36046 * gengtype-state.c (fatal_reading_state): Bring offline.
36047 * optabs.c (widening_optab_handler): Bring offline.
36048 * optabs.h (widening_optab_handler): Likewise.
36049 * final.c (get_attr_length_1): Likewise.
36051 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36053 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36055 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36057 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36058 (ppc440-compare): Include shift with dot.
36059 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36060 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36062 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36064 (e6500_sfx2): Include it.
36065 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36066 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36067 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36068 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36069 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36070 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36071 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36072 *lshiftrt_internal1le, *lshiftrt_internal1be,
36073 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36074 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36075 *rotldi3_internal10le, *rotldi3_internal10be,
36076 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36077 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36078 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36079 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36080 define_insns): Use type "shift" in the appropriate alternatives.
36082 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36084 * config/rs6000/rs6000.md (type): Add "logical". Delete
36086 (dot): Adjust comment.
36087 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36088 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36089 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36090 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36091 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36092 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36093 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36094 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36096 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36097 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36098 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36099 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36100 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36101 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36102 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36103 * config/rs6000/8540.md (ppc8540_su): Adjust.
36104 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36105 cell-cmp-microcoded): Adjust.
36106 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36107 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36108 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36109 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36110 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36111 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36112 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36113 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36114 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36116 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36117 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36118 Adjust. Adjust comment.
36119 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36120 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36122 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36124 * config/rs6000/rs6000.md (type): Add "add".
36125 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36126 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36127 define_insns): Use it.
36128 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36130 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36131 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36132 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36133 * config/rs6000/601.md (ppc601-integer): Adjust.
36134 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36135 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36136 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36137 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36138 * config/rs6000/8540.md (ppc8540_su): Adjust.
36139 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36140 cell-cmp-microcoded): Adjust.
36141 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36142 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36143 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36144 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36145 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36146 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36147 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36148 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36149 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36151 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36152 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36153 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36154 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36156 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36158 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36159 "delayed_compare", "var_delayed_compare".
36160 (var_shift): New attribute.
36161 (cell_micro): Adjust.
36162 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36163 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36164 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36165 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36166 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36167 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36168 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36169 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36170 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36171 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36172 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36173 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36174 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36175 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36176 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36177 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36178 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36179 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36180 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36181 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36182 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36183 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36184 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36185 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36186 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36188 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36189 * config/rs6000/440.md (ppc440-integer): Adjust.
36190 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36191 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36192 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36193 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36194 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36195 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36196 * config/rs6000/8540.md (ppc8540_su): Adjust.
36197 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36198 cell-cmp-microcoded): Adjust.
36199 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36200 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36201 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36202 e500mc64_delayed): Adjust.
36203 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36204 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36205 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36206 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36207 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36208 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36209 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36210 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36211 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36213 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36214 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36216 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36218 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36219 (bits): New mode_attr.
36220 (idiv_ldiv): Delete mode_attr.
36221 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36222 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36223 rs6000_adjust_priority, is_nonpipeline_insn,
36224 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36226 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36227 * config/rs6000/440.md (ppc440-idiv): Adjust.
36228 * config/rs6000/476.md (ppc476-idiv): Adjust.
36229 * config/rs6000/601.md (ppc601-idiv): Adjust.
36230 * config/rs6000/603.md (ppc603-idiv): Adjust.
36231 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36232 ppc620-ldiv): Adjust.
36233 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36234 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36235 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36236 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36237 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36238 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36239 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36240 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36241 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36242 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36243 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36244 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36245 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36246 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36247 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36248 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36249 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36250 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36252 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36254 * config/rs6000/rs6000.md (type): Delete "insert_word",
36255 "insert_dword". Add "insert".
36256 (size): Update comment.
36257 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36258 insn_must_be_first_in_group): Adjust.
36259 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36260 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36261 *insvsi_internal6, insvdi_internal): Adjust.
36263 * config/rs6000/40x.md (ppc403-integer): Adjust.
36264 * config/rs6000/440.md (ppc440-integer): Adjust.
36265 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36266 * config/rs6000/601.md (ppc601-integer): Adjust.
36267 * config/rs6000/603.md (ppc603-integer): Adjust.
36268 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36269 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36270 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36271 * config/rs6000/8540.md (ppc8540_su): Adjust.
36272 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36273 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36274 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36275 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36276 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36277 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36278 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36279 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36280 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36281 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36282 * config/rs6000/power7.md (power7-integer): Adjust.
36283 * config/rs6000/power8.md (power8-1cyc): Adjust.
36284 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36285 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36287 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36289 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36290 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36291 (size): New attribute.
36292 (dot): New attribute.
36293 (cell_micro): Adjust.
36294 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36295 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36296 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36297 umuldi3_highpart): Adjust.
36298 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36299 rs6000_adjust_priority, is_nonpipeline_insn,
36300 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36302 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36303 ppc405-imul3): Adjust.
36304 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36305 * config/rs6000/476.md (ppc476-imul): Adjust.
36306 * config/rs6000/601.md (ppc601-imul): Adjust.
36307 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36308 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36309 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36310 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36311 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36313 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36314 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36315 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36316 cell-imul): Adjust.
36317 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36318 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36319 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36320 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36321 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36322 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36323 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36324 power4-lmul, power4-imul, power4-imul3): Adjust.
36325 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36326 power5-lmul, power5-imul, power5-imul3): Adjust.
36327 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36328 power6-lmul, power6-imul, power6-imul3): Adjust.
36329 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36330 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36332 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36333 rs64a-lmul): Adjust.
36334 * config/rs6000/titan.md (titan_imul): Adjust.
36336 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36338 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36339 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36340 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36341 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36342 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36343 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36344 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36345 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36346 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36347 * config/rs6000/titan.md: Delete nonsensical comment.
36348 (titan_imul): Add type imul3.
36349 (titan_mulhw): Remove type imul3; add type halfmul.
36351 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36353 * config/rs6000/rs6000.md (type): Reorder, reformat.
36355 2014-05-23 Martin Jambor <mjambor@suse.cz>
36357 PR tree-optimization/53787
36358 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36359 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36360 analysis_done, update all uses.
36361 * ipa-prop.c: Include domwalk.h
36362 (param_analysis_info): Removed.
36363 (param_aa_status): New type.
36364 (ipa_bb_info): Likewise.
36365 (func_body_info): Likewise.
36366 (ipa_get_bb_info): New function.
36367 (aa_overwalked): Likewise.
36368 (find_dominating_aa_status): Likewise.
36369 (parm_bb_aa_status_for_bb): Likewise.
36370 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36371 (load_from_unmodified_param): Accept func_body_info as a parameter
36372 instead of parms_ainfo.
36373 (parm_ref_data_preserved_p): Changed to use new param AA info.
36374 (parm_ref_data_pass_through_p): Likewise.
36375 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36376 (compute_complex_assign_jump_func): Changed to use new param AA info.
36377 (compute_complex_ancestor_jump_func): Likewise.
36378 (ipa_compute_jump_functions_for_edge): Likewise.
36379 (ipa_compute_jump_functions): Removed.
36380 (ipa_compute_jump_functions_for_bb): New function.
36381 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36383 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36384 and info, moved variable declarations down.
36385 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36387 (ipa_analyze_stmt_uses): Likewise.
36388 (ipa_analyze_params_uses): Removed.
36389 (ipa_analyze_params_uses_in_bb): New function.
36390 (ipa_analyze_controlled_uses): Likewise.
36391 (free_ipa_bb_info): Likewise.
36392 (analysis_dom_walker): New class.
36393 (ipa_analyze_node): Handle node-specific forbidden analysis,
36394 initialize and free func_body_info, use dominator walker.
36395 (ipcp_modif_dom_walker): New class.
36396 (ipcp_transform_function): Create and free func_body_info, use
36397 ipcp_modif_dom_walker, moved a lot of functionality there.
36399 2014-05-23 Marek Polacek <polacek@redhat.com>
36400 Jakub Jelinek <jakub@redhat.com>
36402 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36403 * gcc.c (sanitize_spec_function): Likewise.
36404 * convert.c (convert_to_integer): Include "ubsan.h". Add
36405 floating-point to integer instrumentation.
36406 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36407 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36408 SANITIZE_NONDEFAULT.
36409 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36410 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36411 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36412 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36413 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36414 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36415 float/double/long double.
36416 (ubsan_instrument_float_cast): New function.
36417 * ubsan.h (ubsan_instrument_float_cast): Declare.
36419 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36421 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36423 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36424 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36425 Adjust for tailcalling through registers.
36426 * config/aarch64/aarch64.h (enum reg_class): New caller save
36428 (REG_CLASS_NAMES): Likewise.
36429 (REG_CLASS_CONTENTS): Likewise.
36430 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36431 Allow tailcalling without decls.
36433 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36435 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36436 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36438 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36439 gsi, and variables v_* to v*.
36441 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36443 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36445 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36447 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36448 * omp-low.c: Update accordingly.
36450 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36451 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36452 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36453 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36454 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36455 GF_OMP_TARGET_KIND_UPDATE.
36457 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36458 Explicitly enumerate the expected region types.
36460 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36463 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36464 documentation; the old documentation didn't clearly state the
36465 constraints on the contents of the pointed-to storage.
36467 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36469 Fix bootstrap error on ia64
36470 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36471 Return default value.
36473 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36475 PR tree-optimization/54733
36476 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36478 (find_bswap_or_nop_load): New.
36479 (find_bswap_1): Renamed to ...
36480 (find_bswap_or_nop_1): This. Also add support for memory source.
36481 (find_bswap): Renamed to ...
36482 (find_bswap_or_nop): This. Also add support for memory source and
36483 detection of bitwise operations equivalent to load in target
36485 (execute_optimize_bswap): Likewise. Also move its leading comment back
36486 in place and split statement transformation into ...
36487 (bswap_replace): This.
36489 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36491 PR rtl-optimization/61215
36492 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36493 simplify_gen_subreg until final substitution.
36495 2014-05-23 Alan Modra <amodra@gmail.com>
36498 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36499 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36500 Use "Y" constraint rather than "m".
36502 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36504 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36506 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36507 New function declaration.
36508 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36509 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36510 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36511 (aarch64_init_builtins) : Initialize builtins
36512 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36513 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36514 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36515 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36516 and __builtins_aarch64_set_fpsr.
36517 (aarch64_atomic_assign_expand_fenv): New function.
36518 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36519 (get_fpcr) : Likewise.
36520 (set_fpsr) : Likewise.
36521 (get_fpsr) : Likewise.
36522 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36523 and UNSPECV_SET_FPSR.
36524 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36525 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36526 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36528 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36530 PR rtl-optimization/60969
36531 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36532 constraints. Set up mem cost for NO_REGS case.
36534 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36536 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36538 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36540 * config/darwin.c: Include "lto-section-names.h".
36541 (LTO_SEGMENT_NAME): Don't define.
36542 * config/i386/winnt.c: Include "lto-section-names.h".
36543 * lto-streamer.c: Include "lto-section-names.h".
36544 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36545 * lto-wrapper.c: Include "lto-section-names.h".
36546 (LTO_SECTION_NAME_PREFIX): Don't define.
36547 * lto-section-names.h: New file.
36548 * cgraphunit.c: Include "lto-section-names.h".
36550 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36552 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36554 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36557 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36559 2014-05-22 Nick Clifton <nickc@redhat.com>
36561 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36563 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36565 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36566 -> (T)A transformation to integer types.
36568 2014-05-22 Teresa Johnson <tejohnson@google.com>
36570 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36571 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36572 (gcov_rewrite): Use gcov_nonruntime_assert.
36573 (gcov_open): Ditto.
36574 (gcov_write_words): Ditto.
36575 (gcov_write_length): Ditto.
36576 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36577 gcc_assert from IN_LIBGCOV code.
36578 (gcov_read_summary): Use gcov_error to flag profile corruption.
36579 (gcov_sync): Use gcov_nonruntime_assert.
36580 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36581 (gcov_histo_index): Use gcov_nonruntime_assert.
36582 (static void gcov_histogram_merge): Ditto.
36583 (compute_working_sets): Ditto.
36584 * gcov-io.h (gcov_nonruntime_assert): Define.
36585 (gcov_error): Define for !IN_LIBGCOV
36587 2014-05-22 Richard Biener <rguenther@suse.de>
36589 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36590 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36591 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36592 and deallocation site.
36593 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36594 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36595 passing through the incoming points-to set.
36596 (handle_lhs_call): Use flags argument instead of recomputing it.
36597 (find_func_aliases_for_call): Call handle_lhs_call with proper
36600 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36602 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36603 all padding bits in REAL_VALUE_TYPE are cleared.
36605 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36607 Cleanup and improve multipass_dfa_lookahead_guard
36608 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36609 (core2i7_first_cycle_multipass_begin,)
36610 (core2i7_first_cycle_multipass_issue,)
36611 (core2i7_first_cycle_multipass_backtrack): Update signature.
36612 * config/ia64/ia64.c
36613 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36614 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36615 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36617 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36618 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36620 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36622 * doc/tm.texi: Regenerate.
36624 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36625 * haifa-sched.c (ready_try): Make signed to allow negative values.
36626 (rebug_ready_list_1): Update.
36627 (choose_ready): Simplify.
36628 (sched_extend_ready_list): Update.
36630 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36632 Remove IA64 speculation tweaking flags
36633 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36634 speculation tuning flags.
36635 (msched-prefer-non-data-spec-insns,)
36636 (msched-prefer-non-control-spec-insns): Obsolete options.
36637 * haifa-sched.c (choose_ready): Remove handling of
36638 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36639 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36640 and PREFER_NON_DATA_SPEC.
36641 * sel-sched.c (process_spec_exprs): Remove handling of
36642 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36644 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36646 Improve scheduling debug output
36647 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36648 (advance_one_cycle): Update.
36649 (schedule_insn, queue_to_ready): Add debug printouts.
36650 (debug_ready_list_1): New static function.
36651 (debug_ready_list): Update.
36652 (max_issue): Add debug printouts.
36653 (dump_insn_stream): New static function.
36654 (schedule_block): Use it. Also better indent printouts.
36656 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36658 Fix sched_insn debug counter
36659 * haifa-sched.c (schedule_insn): Update.
36660 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36661 (save_backtrack_point, restore_backtrack_point): Update.
36662 (first_nonscheduled_insn): New static function.
36663 (queue_to_ready, choose_ready): Use it.
36664 (schedule_block): Init nonscheduled_insns_begin.
36665 (sched_emit_insn): Update.
36668 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36670 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36672 (aarch64_secondary_reload) : LikeWise.
36673 (aarch64_class_max_nregs) : Remove CORE_REGS.
36674 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36675 (REG_CLASS_NAMES) : Likewise.
36676 (REG_CLASS_CONTENTS) : LikeWise.
36677 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36679 2014-05-21 Guozhi Wei <carrot@google.com>
36682 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36684 (vqdmulhq_n_s16): Likewise.
36686 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36688 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36690 2014-05-21 Marek Polacek <polacek@redhat.com>
36693 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36695 2014-05-21 Martin Jambor <mjambor@suse.cz>
36697 * doc/invoke.texi (Optimize Options): Document parameters
36698 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36699 ipa-cp-array-index-hint-bonus.
36701 2014-05-21 Mark Wielaard <mjw@redhat.com>
36704 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36705 version >= 3 or not strict DWARF.
36706 * langhooks.h (struct lang_hooks_for_types): Add
36707 enum_underlying_base_type.
36708 * langhooks.c (lhd_enum_underlying_base_type): New function.
36709 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36710 enum_underlying_base_type.
36711 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36712 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36713 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36715 2014-05-21 Richard Biener <rguenther@suse.de>
36717 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36719 2014-05-21 John Marino <gnugcc@marino.st>
36721 * config.gcc (*-*-dragonfly*): New target.
36722 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36723 * configure: Regenerate.
36724 * config/dragonfly-stdint.h: New.
36725 * config/dragonfly.h: New.
36726 * config/dragonfly.opt: New.
36727 * config/i386/dragonfly.h: New.
36728 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36730 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36732 * tree.def (VOID_CST): New.
36733 * tree-core.h (TI_VOID): New.
36734 * tree.h (void_node): New.
36735 * tree.c (tree_node_structure_for_code, tree_code_size)
36736 (iterative_hash_expr): Handle VOID_CST.
36737 (build_common_tree_nodes): Initialize void_node.
36739 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36741 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36743 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36745 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36748 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36749 flag_reorder_blocks_and_partition.
36750 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36752 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36755 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36757 (*addc_r_t): Add new insn_and_split.
36759 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36761 PR middle-end/61252
36762 * omp-low.c (handle_simd_reference): New function.
36763 (lower_rec_input_clauses): Use it. Defer adding reference
36764 initialization even for reduction without placeholder if in simd,
36765 handle it properly later on.
36767 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36769 PR tree-optimization/60899
36770 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36771 assume all static symbols will have definition wile parsing and
36772 check the do have definition later in compilation; check that
36773 variable referring symbol will be output before concluding that
36774 reference is safe; be conservative for referring local statics;
36775 be more precise about when comdat is output in other partition.
36777 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36780 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36782 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36783 (ipa_inline): Loop inline_to_all_callers until no more aliases
36786 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36788 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36789 set writeonly flag only for vars actually written to.
36791 2014-05-20 Dehao Chen <dehao@google.com>
36793 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36794 and callee count to get clone count.
36795 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36796 count in copy_body.
36798 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36800 PR rtl-optimization/61243
36801 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36803 2014-05-20 Xinliang David Li <davidxl@google.com>
36805 * cgraphunit.c (walk_polymorphic_call_targets): Add
36806 dbgcnt and fopt-info support.
36807 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36808 * ipa-devirt.c (ipa_devirt): Ditto.
36809 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36810 * ipa.c (walk_polymorphic_call_targets): Ditto.
36811 * gimple-fold.c (fold_gimple_assign): Ditto.
36812 (gimple_fold_call): Ditto.
36813 * dbgcnt.def: New counter.
36815 2014-05-20 DJ Delorie <dj@redhat.com>
36817 * config/msp430/msp430.md (split): Don't allow subregs when
36818 splitting SImode adds.
36819 (andneghi): Fix subtraction logic.
36820 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36822 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36824 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36826 * except.c (switch_to_exception_section, resolve_unique_section,
36827 get_named_text_section, default_function_rodata_section,
36828 align_variable, get_block_for_decl, default_section_type_flags):
36829 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36830 * symtab.c (symtab_add_to_same_comdat_group,
36831 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36832 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36834 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36835 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36836 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36837 (c6x_function_in_section_p): Likewise.
36838 * config/darwin.c (machopic_select_section): Likewise.
36839 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36840 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36841 * config/mep/mep.c (mep_select_section): LIkewise.
36842 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36844 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36846 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36847 EH region of calls to pure functions that can throw an exception.
36848 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36849 (copy_reference_ops_from_call): Also copy the EH region of the call if
36850 it can throw an exception.
36852 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36854 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36855 nested VEC_SELECTs that are inverses of each other.
36857 2014-05-20 Richard Biener <rguenther@suse.de>
36859 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36860 (extract_and_process_scc_for_name): not here.
36861 (cond_dom_walker::before_dom_children): Only process
36862 stmts that end the BB in interesting ways.
36863 (run_scc_vn): Mark param uses as visited.
36865 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36867 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36870 2014-05-20 Nick Clifton <nickc@redhat.com>
36872 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36873 (msp430_gimplify_va_arg_expr): New function.
36874 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36876 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36877 operand 0 in order to prevent confusion about the number of
36878 registers involved.
36880 2014-05-20 Richard Biener <rguenther@suse.de>
36882 PR tree-optimization/61221
36883 * tree-ssa-pre.c (el_to_update): Remove.
36884 (eliminate_dom_walker::before_dom_children): Handle released
36885 VDEFs by value-numbering them to the associated VUSE. Update
36886 stmt immediately for substituted call address.
36887 (eliminate): Remove delayed stmt updating code.
36888 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36889 possibly late re-numbered vuses.
36890 (vn_reference_lookup_2): Adjust.
36891 (vn_reference_lookup_pieces): Likewise.
36892 (vn_reference_lookup): Likewise.
36894 2014-05-20 Richard Biener <rguenther@suse.de>
36896 * config.gcc: Remove need_64bit_hwint.
36897 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36898 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36900 * config.in: Regenerate.
36901 * configure: Likewise.
36903 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36905 * doc/extend.texi: Create Label Attributes section,
36906 move all label attributes into it and reference it.
36908 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36910 * arm.c (thumb1_reorg): When scanning backwards skip anything
36911 that's not a proper insn.
36913 2014-05-19 Richard Biener <rguenther@suse.de>
36915 PR tree-optimization/61221
36916 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36917 Do nothing for unreachable blocks.
36918 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36919 Improve unreachability detection.
36921 2014-05-19 Richard Biener <rguenther@suse.de>
36923 PR tree-optimization/61209
36924 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36926 2014-05-19 Nick Clifton <nickc@redhat.com>
36928 * except.c (init_eh): Fix computation of builtin setjmp buffer
36929 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36931 2014-05-19 Richard Biener <rguenther@suse.de>
36933 PR tree-optimization/61184
36934 * tree-vrp.c (is_negative_overflow_infinity): Use
36935 TREE_OVERFLOW_P and do that check first.
36936 (is_positive_overflow_infinity): Likewise.
36937 (is_overflow_infinity): Likewise.
36938 (vrp_operand_equal_p): Properly treat operands with
36939 differing overflow as not equal.
36941 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36943 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36944 shift simplification where it was intended.
36946 2014-05-19 Christian Bruel <christian.bruel@st.com>
36949 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36951 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36954 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36957 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36959 * reg-notes.def (CROSSING_JUMP): Likewise.
36960 * rtl.h (rtx_def): Update comment for jump flag.
36961 (CROSSING_JUMP_P): Define.
36962 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36963 of a REG_CROSSING_JUMP note.
36964 * cfghooks.c (tidy_fallthru_edges): Likewise.
36965 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36966 * emit-rtl.c (try_split): Likewise.
36967 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36968 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36969 * jump.c (redirect_jump_2): Likewise.
36970 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36971 (relax_delay_slots): Likewise.
36972 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36973 (bbit_di): Likewise.
36974 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36975 * config/sh/sh.md (jump_compact): Likewise.
36976 * bb-reorder.c (rotate_loop): Likewise.
36977 (pass_duplicate_computed_gotos::execute): Likewise.
36978 (add_reg_crossing_jump_notes): Rename to...
36979 (update_crossing_jump_flags): ...this.
36980 (pass_partition_blocks::execute): Update accordingly.
36982 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36984 * tree.h: Remove extraneous template <>.
36986 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36988 * ipa.c (symtab_remove_unreachable_nodes): Remove
36989 symbol from comdat group if its body was eliminated.
36990 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36991 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36992 (symtab_unregister_node): ... this one.
36993 (verify_symtab_base): More strict checking of comdats.
36994 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36996 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36998 * tree-pass.h (make_pass_ipa_comdats): New pass.
36999 * timevar.def (TV_IPA_COMDATS): New timevar.
37000 * passes.def (pass_ipa_comdats): Add.
37001 * Makefile.in (OBJS): Add ipa-comdats.o
37002 * ipa-comdats.c: New file.
37004 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37006 * ipa.c (update_visibility_by_resolution_info): New function.
37007 (function_and_variable_visibility): Use it.
37009 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37011 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37013 (FOR_EACH_DEFINED_SYMBOL): New macro.
37014 (varpool_first_static_initializer, varpool_next_static_initializer,
37015 varpool_first_defined_variable, varpool_next_defined_variable):
37017 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37019 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37021 * ggc-page.c (ggc_handle_finalizers): Add comment.
37023 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37025 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37026 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37027 (ggc_internal_cleared_alloc): Likewise.
37028 * ggc-page.c (finalizer): New class.
37029 (vec_finalizer): Likewise.
37030 (globals::finalizers): New member.
37031 (globals::vec_finalizers): Likewise.
37032 (ggc_internal_alloc): Record the finalizer if any for the block being
37034 (ggc_handle_finalizers): New function.
37035 (ggc_collect): Call ggc_handle_finalizers.
37036 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37038 (ggc_internal_cleared_alloc): Likewise.
37039 (finalize): New function.
37040 (need_finalization_p): Likewise.
37041 (ggc_alloc): Install the type's destructor as the finalizer if it
37042 might do something.
37043 (ggc_cleared_alloc): Likewise.
37044 (ggc_vec_alloc): Likewise.
37045 (ggc_cleared_vec_alloc): Likewise.
37047 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37049 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37051 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37053 * alias.c (record_alias_subset): Adjust.
37054 * bitmap.c (bitmap_element_allocate): Likewise.
37055 (bitmap_gc_alloc_stat): Likewise.
37056 * cfg.c (init_flow): Likewise.
37057 (alloc_block): Likewise.
37058 (unchecked_make_edge): Likewise.
37059 * cfgloop.c (alloc_loop): Likewise.
37060 (flow_loops_find): Likewise.
37061 (rescan_loop_exit): Likewise.
37062 * cfgrtl.c (init_rtl_bb_info): Likewise.
37063 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37064 (cgraph_allocate_node): Likewise.
37065 (cgraph_create_edge_1): Likewise.
37066 (cgraph_allocate_init_indirect_info): Likewise.
37067 * cgraphclones.c (cgraph_clone_edge): Likewise.
37068 * cgraphunit.c (add_asm_node): Likewise.
37069 (init_lowered_empty_function): Likewise.
37070 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37071 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37072 (alpha_use_linkage): Likewise.
37073 * config/arc/arc.c (arc_init_machine_status): Likewise.
37074 * config/arm/arm.c (arm_init_machine_status): Likewise.
37075 * config/avr/avr.c (avr_init_machine_status): Likewise.
37076 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37077 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37078 * config/cris/cris.c (cris_init_machine_status): Likewise.
37079 * config/darwin.c (machopic_indirection_name): Likewise.
37080 (darwin_build_constant_cfstring): Likewise.
37081 (darwin_enter_string_into_cfstring_table): Likewise.
37082 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37083 * config/frv/frv.c (frv_init_machine_status): Likewise.
37084 * config/i386/i386.c (get_dllimport_decl): Likewise.
37085 (ix86_init_machine_status): Likewise.
37086 (assign_386_stack_local): Likewise.
37087 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37088 (i386_pe_maybe_record_exported_symbol): Likewise.
37089 (i386_pe_record_stub): Likewise.
37090 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37091 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37092 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37093 (m32c_note_pragma_address): Likewise.
37094 * config/mep/mep.c (mep_init_machine_status): Likewise.
37095 (mep_note_pragma_flag): Likewise.
37096 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37097 (mips16_local_alias): Likewise.
37098 (mips_init_machine_status): Likewise.
37099 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37100 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37101 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37102 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37103 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37104 * config/pa/pa.c (pa_init_machine_status): Likewise.
37105 (pa_get_deferred_plabel): Likewise.
37106 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37107 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37108 (rs6000_init_machine_status): Likewise.
37109 (output_toc): Likewise.
37110 * config/s390/s390.c (s390_init_machine_status): Likewise.
37111 * config/score/score.c (score_output_external): Likewise.
37112 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37113 * config/spu/spu.c (spu_init_machine_status): Likewise.
37114 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37115 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37116 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37117 * coverage.c (coverage_end_function): Likewise.
37118 * dbxout.c (dbxout_init): Likewise.
37119 * doc/gty.texi: Don't mention variable_size attribute.
37120 * dwarf2cfi.c (new_cfi): Adjust.
37121 (new_cfi_row): Likewise.
37122 (copy_cfi_row): Likewise.
37123 (create_cie_data): Likewise.
37124 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37125 (new_loc_descr): Likewise.
37126 (find_AT_string_in_table): Likewise.
37127 (add_addr_table_entry): Likewise.
37128 (new_die): Likewise.
37129 (add_var_loc_to_decl): Likewise.
37130 (clone_die): Likewise.
37131 (clone_as_declaration): Likewise.
37132 (break_out_comdat_types): Likewise.
37133 (new_loc_list): Likewise.
37134 (add_loc_descr_to_each): Likewise.
37135 (add_location_or_const_value_attribute): Likewise.
37136 (add_linkage_name): Likewise.
37137 (lookup_filename): Likewise.
37138 (dwarf2out_var_location): Likewise.
37139 (new_line_info_table): Likewise.
37140 (dwarf2out_init): Likewise.
37141 (mem_loc_descriptor): Likewise.
37142 (loc_descriptor): Likewise.
37143 (add_const_value_attribute): Likewise.
37144 (tree_add_const_value_attribute): Likewise.
37145 (comp_dir_string): Likewise.
37146 (dwarf2out_vms_debug_main_pointer): Likewise.
37147 (string_cst_pool_decl): Likewise.
37148 * emit-rtl.c (set_mem_attrs): Likewise.
37149 (get_reg_attrs): Likewise.
37150 (start_sequence): Likewise.
37151 (init_emit): Likewise.
37152 (init_emit_regs): Likewise.
37153 * except.c (init_eh_for_function): Likewise.
37154 (gen_eh_region): Likewise.
37155 (gen_eh_region_catch): Likewise.
37156 (gen_eh_landing_pad): Likewise.
37157 (add_call_site): Likewise.
37158 * function.c (add_frame_space): Likewise.
37159 (insert_temp_slot_address): Likewise.
37160 (assign_stack_temp_for_type): Likewise.
37161 (get_hard_reg_initial_val): Likewise.
37162 (allocate_struct_function): Likewise.
37163 (prepare_function_start): Likewise.
37164 (types_used_by_var_decl_insert): Likewise.
37165 * gengtype.c (variable_size_p): Remove function.
37166 (enum alloc_quantity): Remove enum.
37167 (write_typed_alloc_def): Remove function.
37168 (write_typed_struct_alloc_def): Likewise.
37169 (write_typed_typedef_alloc_def): Likewise.
37170 (write_typed_alloc_defns): Likewise.
37172 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37173 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37174 * ggc.h (ggc_alloc): new function.
37175 (ggc_cleared_alloc): Likewise.
37176 (ggc_vec_alloc): Template on type of vector element, and remove
37177 element size argument.
37178 (ggc_cleared_vec_alloc): Likewise.
37179 * gimple.c (gimple_build_omp_for): Adjust.
37180 (gimple_copy): Likewise.
37181 * ipa-cp.c (get_replacement_map): Likewise.
37182 (find_aggregate_values_for_callers_subset): Likewise.
37183 (known_aggs_to_agg_replacement_list): Likewise.
37184 * ipa-devirt.c (get_odr_type): Likewise.
37185 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37186 (read_agg_replacement_chain): Likewise.
37187 * loop-iv.c (get_simple_loop_desc): Likewise.
37188 * lto-cgraph.c (input_node_opt_summary): Likewise.
37189 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37190 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37191 (input_eh_region): Likewise.
37192 (input_eh_lp): Likewise.
37193 (input_cfg): Likewise.
37194 * optabs.c (set_optab_libfunc): Likewise.
37195 (init_tree_optimization_optabs): Likewise.
37196 (set_conv_libfunc): Likewise.
37197 * passes.c (do_per_function_toporder): Likewise.
37198 * rtl.h: Don't use variable_size gty attribute.
37199 * sese.c (if_region_set_false_region): Adjust.
37200 * stringpool.c (gt_pch_save_stringpool): Likewise.
37201 * target-globals.c (save_target_globals): Likewise.
37202 * toplev.c (general_init): Likewise.
37203 * trans-mem.c (record_tm_replacement): Likewise.
37204 (split_bb_make_tm_edge): Likewise.
37205 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37206 * tree-data-ref.h (lambda_vector_new): Likewise.
37207 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37208 * tree-iterator.c (tsi_link_before): Likewise.
37209 (tsi_link_after): Likewise.
37210 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37211 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37212 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37213 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37214 * tree-ssa.c (init_tree_ssa): Adjust.
37215 * tree-ssanames.c (set_range_info): Likewise.
37216 (get_ptr_info): Likewise.
37217 (duplicate_ssa_name_ptr_info): Likewise.
37218 (duplicate_ssa_name_range_info): Likewise.
37219 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37220 (unpack_ts_fixed_cst_value_fields): Likewise.
37221 * tree.c (build_fixed): Likewise.
37222 (build_real): Likewise.
37223 (build_string): Likewise.
37224 (decl_priority_info): Likewise.
37225 (decl_debug_expr_insert): Likewise.
37226 (decl_value_expr_insert): Likewise.
37227 (decl_debug_args_insert): Likewise.
37228 (type_hash_add): Likewise.
37229 (build_omp_clause): Likewise.
37230 * ubsan.c (decl_for_type_insert): Likewise.
37231 * varasm.c (get_unnamed_section): Likewise.
37232 (get_noswitch_section): Likewise.
37233 (get_section): Likewise.
37234 (get_block_for_section): Likewise.
37235 (create_block_symbol): Likewise.
37236 (build_constant_desc): Likewise.
37237 (create_constant_pool): Likewise.
37238 (force_const_mem): Likewise.
37239 (record_tm_clone_pair): Likewise.
37240 * varpool.c (varpool_create_empty_node): Likewise.
37242 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37244 * dwarf2out.c (tree_add_const_value_attribute): Call
37245 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37246 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37247 instead of ggc_internal_<x>alloc_stat.
37248 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37249 (ggc_realloc): Likewise.
37250 * ggc-none.c (ggc_internal_alloc): Likewise.
37251 (ggc_internal_cleared_alloc): Likewise.
37252 * ggc-page.c: Likewise.
37253 * ggc.h (ggc_internal_alloc_stat): Likewise.
37254 (ggc_internal_alloc): Remove macro.
37255 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37256 (ggc_internal_cleared_alloc): Remove macro.
37257 (GGC_RESIZEVEC): Adjust.
37258 (ggc_resizevar): Remove macro.
37259 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37260 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37261 (ggc_internal_vec_cleared_alloc): Remove macro.
37262 (ggc_alloc_atomic_stat): Drop _stat suffix.
37263 (ggc_alloc_atomic): Remove macro.
37264 (ggc_alloc_cleared_atomic): Remove macro.
37265 (ggc_alloc_string_stat): Drop _stat suffix.
37266 (ggc_alloc_string): Remove macro.
37267 (ggc_alloc_rtx_def_stat): Adjust.
37268 (ggc_alloc_tree_node_stat): Likewise.
37269 (ggc_alloc_cleared_tree_node_stat): Likewise.
37270 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37271 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37272 * gimple.c (gimple_build_omp_for): Likewise.
37273 (gimple_copy): Likewise.
37274 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37275 * toplev.c (realloc_for_line_map): Adjust.
37276 * tree-data-ref.h (lambda_vector_new): Likewise.
37277 * tree-phinodes.c (allocate_phi_node): Likewise.
37278 * tree.c (grow_tree_vec_stat): Likewise.
37279 * vec.h (va_gc::reserve): Adjust.
37281 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37283 * config/microblaze/microblaze.c (break_handler): New Declaration.
37284 (microblaze_break_function_p,microblaze_is_break_handler): New.
37285 (compute_frame_size): Use microblaze_break_function_p.
37286 Add the test of break_handler.
37287 (microblaze_function_prologue) : Add the test of variable
37288 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37289 (microblaze_function_epilogue) : Add the test of break_handler.
37290 (microblaze_globalize_label) : Add the test of break_handler.
37291 Check the name by BREAK_HANDLER_NAME.
37293 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37295 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37296 microblaze_is_break_handler test.
37297 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37298 Use SYMBOL_REF_DECL.
37300 * config/microblaze/microblaze-protos.h
37301 (microblaze_break_function_p,microblaze_is_break_handler):
37304 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37305 new MicroBlaze break_handler functions.
37307 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37309 * doc/extend.texi (Size of an asm): Move node text according
37310 to its @menu entry position.
37312 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37314 PR tree-optimization/61140
37315 PR tree-optimization/61150
37316 PR tree-optimization/61197
37317 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37319 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37321 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37323 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37325 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37326 __SIZEOF_INT128__ is defined.
37328 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37330 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37331 (rs6000_delegitimize_address): Use it.
37333 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37335 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37336 inplace argument. Store the new address in the original MEM when true.
37337 * emit-rtl.c (change_address_1): Likewise.
37338 (adjust_address_1, adjust_automodify_address_1, offset_address):
37339 Update accordingly.
37340 * rtl.h (plus_constant): Add an inplace argument.
37341 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37342 when true. Avoid generating (plus X (const_int 0)).
37343 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37344 in-place. Pass true to plus_constant.
37345 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37347 2014-05-16 Dehao Chen <dehao@google.com>
37349 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37351 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37354 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37356 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37358 2014-05-16 Dehao Chen <dehao@google.com>
37360 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37361 optimize_function_for_size_p.
37362 * regs.h (REG_FREQ_FROM_BB): Likewise.
37364 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37367 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37368 negt_reg_operand cases.
37369 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37371 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37373 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37375 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37378 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37381 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37383 * tree-cfg.c (dump_function_to_file): Dump the return type of
37384 functions, in a line to itself before the function body, mimicking
37385 the layout of a C function.
37387 2014-05-16 Dehao Chen <dehao@google.com>
37389 * cfghooks.c (make_forwarder_block): Use direct computation to
37390 get fall-through edge's count and frequency.
37392 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37394 * config/arc/arc.c (arc_init): Fix typo in error message.
37395 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37396 (split_stack_prologue_scratch_regno): Likewise.
37397 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37398 word from error message.
37400 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37402 * ira-costs.c: Fix typo in comment.
37404 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37406 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37408 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37410 * varpool.c (dump_varpool_node): Dump write-only flag.
37411 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37413 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37414 write-only variables.
37415 * ipa.c (process_references): New function.
37416 (set_readonly_bit): New function.
37417 (set_writeonly_bit): New function.
37418 (clear_addressable_bit): New function.
37419 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37420 fix handling of aliases.
37421 * cgraph.h (struct varpool_node): Add writeonly flag.
37423 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37425 PR rtl-optimization/60969
37426 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37427 Calculate costs for this case.
37429 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37431 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37432 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37434 2014-05-16 Richard Biener <rguenther@suse.de>
37436 PR tree-optimization/61194
37437 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37438 bool patterns ending in a COND_EXPR.
37440 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37442 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37446 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37447 where we were unable to cost an RTX.
37449 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37451 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
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_costs): Cost TRUNCATE.
37459 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37460 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37462 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37463 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37465 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37466 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37468 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37471 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37472 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37474 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37477 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37478 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37480 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37481 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37483 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37484 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37486 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37487 rotates and shifts.
37489 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37490 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37492 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37493 ZERO_EXTEND and SIGN_EXTEND better.
37495 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37496 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37498 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37499 logical operations.
37501 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37502 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37504 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37505 costs when costing loads and stores to memory.
37507 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37508 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37510 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37513 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37515 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37517 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37518 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37520 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37522 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37524 (aarch64_rtx_mult_cost): New.
37525 (aarch64_rtx_costs): Use it, refactor as appropriate.
37527 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37528 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37530 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37531 emit instructions, return number of instructions which would
37533 (aarch64_add_constant): Update call to aarch64_build_constant.
37534 (aarch64_output_mi_thunk): Likewise.
37535 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37538 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37540 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37541 (TARGET_RTX_COSTS): Call it.
37543 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37545 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37546 (cortexa57_vector_cost): Likewise.
37547 (cortexa57_tunings): Use them.
37549 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37551 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37552 (cpu_addrcost_table): Use it.
37553 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37554 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37557 2014-05-16 Richard Biener <rguenther@suse.de>
37559 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37560 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37561 (visit_phi): Ignore edges marked as not executable.
37562 (class cond_dom_walker): New.
37563 (cond_dom_walker::before_dom_children): Value-number
37564 control statements and mark successor edges as not
37565 executable if possible.
37566 (run_scc_vn): First walk all control statements in
37567 dominator order, marking edges as not executable.
37568 * tree-inline.c (copy_edges_for_bb): Be not confused
37569 about random edge flags.
37571 2014-05-16 Richard Biener <rguenther@suse.de>
37573 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37575 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37578 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37579 (__TM_simple_begin): Use it.
37580 (__TM_begin): Likewise.
37582 2014-05-15 Martin Jambor <mjambor@suse.cz>
37585 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37586 type_preserved flag when the indirect edge is polymorphic.
37588 2014-05-15 Martin Jambor <mjambor@suse.cz>
37590 PR tree-optimization/61090
37591 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37592 build_ref_for_model.
37594 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37596 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37597 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37599 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37601 PR tree-optimization/61158
37602 * fold-const.c (fold_binary_loc): If X is zero-extended and
37603 shiftc >= prec, make sure zerobits is all ones instead of
37604 invoking undefined behavior.
37606 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37608 * regcprop.h: New file.
37609 * regcprop.c (skip_debug_insn_p): New decl.
37610 (replace_oldest_value_reg): Check skip_debug_insn_p.
37611 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37612 * shrink-wrap.c: Include regcprop.h.
37613 (prepare_shrink_wrap): Call
37614 copyprop_hardreg_forward_bb_without_debug_insn.
37616 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37618 * shrink-wrap.h: Update comment.
37619 * shrink-wrap.c: Update comment.
37620 (next_block_for_reg): Rename to live_edge_for_reg.
37621 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37622 (move_insn_for_shrink_wrap): Split live_edge.
37623 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37625 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37627 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37629 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37630 * config/sparc/sparc.md (fptype_ut699): New attribute.
37631 (in_branch_delay): Return false if -mfix-ut699 is specified and
37632 fptype_ut699 is set to single.
37633 (truncdfsf2): Add fptype_ut699 attribute.
37634 (fix_truncdfsi2): Likewise.
37635 (floatsisf2): Change fptype attribute.
37636 (fix_truncsfsi2): Likewise.
37637 (negtf2_notv9): Delete.
37638 (negtf2_v9): Likewise.
37639 (negtf2_hq): New instruction.
37640 (negtf2): New instruction and splitter.
37641 (negdf2_notv9): Rewrite.
37642 (abstf2_notv9): Delete.
37643 (abstf2_hq_v9): Likewise.
37644 (abstf2_v9): Likewise.
37645 (abstf2_hq): New instruction.
37646 (abstf2): New instruction and splitter.
37647 (absdf2_notv9): Rewrite.
37649 2014-05-14 Cary Coutant <ccoutant@google.com>
37652 * opts.c (common_handle_option): Don't special-case "-g".
37653 (set_debug_level): Default to at least level 2 with "-g".
37655 2014-05-14 DJ Delorie <dj@redhat.com>
37657 * config/msp430/msp430.c (msp430_builtin): Add
37658 MSP430_BUILTIN_DELAY_CYCLES.
37659 (msp430_init_builtins): Register void __delay_cycles(long long).
37660 (msp430_builtin_decl): Add it.
37661 (cg_magic_constant): New.
37662 (msp430_expand_delay_cycles): New.
37663 (msp430_expand_builtin): Call it.
37664 (msp430_print_operand_raw): Change integer printing from "int" to
37666 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37667 (delay_cycles_start): New.
37668 (delay_cycles_end): New.
37669 (delay_cycles_32): New.
37670 (delay_cycles_32x): New.
37671 (delay_cycles_16): New.
37672 (delay_cycles_16x): New.
37673 (delay_cycles_2): New.
37674 (delay_cycles_1): New.
37675 * doc/extend.texi: Document __delay_cycles().
37677 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37679 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37680 length attribute computation.
37682 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37685 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37687 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37690 * config/sparc/sparc.md: Fix types of low and high in DI constant
37691 splitter. Use gen_int_mode in some other splitters.
37693 2014-05-14 Martin Jambor <mjambor@suse.cz>
37696 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37698 2014-05-14 James Norris <jnorris@codesourcery.com>
37700 * omp-low.c (expand_parallel_call): Remove shadow variable.
37701 (expand_omp_taskreg): Likewise.
37703 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37705 * common/config/i386/i386-common.c
37706 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37707 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37708 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37709 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37710 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37711 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37712 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37713 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37714 xsavecintrin.h, xsavesintrin.h.
37715 (x86_64-*-*): Ditto.
37716 * config/i386/clflushoptintrin.h: New.
37717 * config/i386/xsavecintrin.h: Ditto.
37718 * config/i386/xsavesintrin.h: Ditto.
37719 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37720 (bit_XSAVES): Ditto.
37721 (bit_XSAVES): Ditto.
37722 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37723 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37725 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37726 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37727 OPTION_MASK_ISA_XSAVES.
37728 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37729 -mxsavec, -mxsaves.
37730 (PTA_CLFLUSHOPT) Define.
37731 (PTA_XSAVEC): Ditto.
37732 (PTA_XSAVES): Ditto.
37733 (ix86_option_override_internal): Handle new options.
37734 (ix86_valid_target_attribute_inner_p): Ditto.
37735 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37736 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37737 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37738 (bdesc_special_args): Add __builtin_ia32_xsaves,
37739 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37740 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37741 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37742 (ix86_expand_builtin): Handle new builtins.
37743 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37744 (TARGET_CLFLUSHOPT_P): Ditto.
37745 (TARGET_XSAVEC): Ditto.
37746 (TARGET_XSAVEC_P): Ditto.
37747 (TARGET_XSAVES): Ditto.
37748 (TARGET_XSAVES_P): Ditto.
37749 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37750 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37751 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37753 (ANY_XRSTOR64): Ditto.
37755 (xrstor): Change into <xrstor>.
37756 (xrstor_rex64): Change into <xrstor>_rex64.
37757 (xrstor64): Change into <xrstor>64
37759 * config/i386/i386.opt (mclflushopt): New.
37762 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37764 * doc/invoke.texi: Document new options.
37766 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37768 PR rtl-optimization/60866
37769 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37770 Default it to -1. Pass it down to init_simplejump_data.
37771 (init_simplejump_data): New parameter old_seqno. Pass it down
37772 to get_seqno_for_a_jump.
37773 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37774 initializing new jump seqno as a last resort. Add comment.
37775 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37776 jump and pass it down to sel_init_new_insn.
37777 (sel_redirect_edge_and_branch_force): Likewise.
37779 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37781 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37782 shifted values to avoid build warning.
37784 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37786 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37787 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37788 (cfg_layout_merge_blocks): Likewise.
37789 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37791 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37793 PR rtl-optimization/60901
37794 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37795 bb predecessor belongs to the same scheduling region. Adjust comment.
37797 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37799 * doc/sourcebuild.texi: (dfp_hw): Document.
37800 (p8vector_hw): Likewise.
37801 (powerpc_eabi_ok): Likewise.
37802 (powerpc_elfv2): Likewise.
37803 (powerpc_htm_ok): Likewise.
37804 (ppc_recip_hw): Likewise.
37805 (vsx_hw): Likewise.
37807 2014-05-13 Cary Coutant <ccoutant@google.com>
37809 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37811 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37813 * gengtype-parse.c (require3): Eliminate in favor of...
37815 (require_template_declaration): Update to support optional single *
37818 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37819 (create_user_defined_type): Handle a single level of explicit
37820 pointerness within template arguments.
37821 (struct write_types_data): Add field "kind".
37822 (filter_type_name): Handle "*" character.
37823 (write_user_func_for_structure_ptr): Require a write_types_data
37824 rather than just a prefix string, so that we can look up the kind
37825 of the wtd and use it as an index into wrote_user_func_for_ptr,
37826 ensuring that such functions are written at most once. Support
37827 subclasses by invoking the marking function of the ultimate base class.
37828 (write_user_func_for_structure_body): Require a write_types_data
37829 rather than just a prefix string, so that we can pass this to
37830 write_user_func_for_structure_ptr.
37831 (write_func_for_structure): Likewise.
37832 (ggc_wtd): Add initializer of new "kind" field.
37833 (pch_wtd): Likewise.
37835 * gengtype.h (enum write_types_kinds): New.
37836 (struct type): Add field wrote_user_func_for_ptr to the "s"
37839 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37841 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37842 instead of const_binop.
37843 (fold_binary_loc): Likewise.
37845 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37847 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37848 calculation to match get_ref_base_and_extent.
37850 2014-05-13 Catherine Moore <clm@codesourcery.com>
37851 Sandra Loosemore <sandra@codesourcery.com>
37853 * configure.ac: Fix assembly for explicit JALR relocation check.
37854 * configure: Regenerate.
37856 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37858 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37859 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37860 Remove associated type declarations and initialisations.
37861 (arm_expand_neon_builtin): Likewise.
37862 (neon_emit_pair_result_insn): Delete.
37863 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37864 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37865 (neon_vzip<mode>): Likewise.
37866 (neon_vuzp<mode>): Likewise.
37868 2014-05-13 Richard Biener <rguenther@suse.de>
37871 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37872 it needs revisiting whether the call still may be tail-called.
37874 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37876 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37877 * rtl.h (block_symbol): Reduce number of fields to 2.
37878 (rtx_def): Add u2.symbol_ref_flags.
37879 (SYMBOL_REF_FLAGS): Use it.
37880 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37881 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37882 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37883 Lower index of SYMBOL_REF_DATA.
37884 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37885 Print SYMBOL_REF_FLAGS at the same time.
37886 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37888 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37890 * rtl.def (VAR_LOCATION): Remove "i" field.
37891 * rtl.h (rtx_def): Add u2.var_location_status.
37892 (PAT_VAR_LOCATION_STATUS): Use it.
37893 (gen_rtx_VAR_LOCATION): Declare.
37894 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37895 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37896 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37898 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37900 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37901 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37903 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37905 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37906 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37907 * rtl.h (rtx_def): Add insn_uid to u2 field.
37908 (RTX_FLAG_CHECK8): Delete in favor of...
37909 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37910 (INSN_DELETED_P): Update accordingly.
37911 (INSN_UID): Use u2.insn_uid.
37912 (INSN_CHAIN_CODE_P): Define.
37913 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37914 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37915 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37916 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37917 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37918 indices accordingly.
37919 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37920 Update indices for insn-chain rtxes.
37921 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37922 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37923 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37924 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37925 * combine.c (try_combine): Likewise.
37926 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37928 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37930 * rtl.def (REG): Remove middle field.
37931 * rtl.h (rtx_def): Add orignal_regno to u2.
37932 (ORIGINAL_REGNO): Use it instead of field 1.
37933 (REG_ATTRS): Lower field index accordingly.
37934 * gengtype.c (adjust_field_rtx_def): Remove handling of
37935 ORIGINAL_REGNO. Move REG_ATTRS index down.
37936 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37937 code that prints the REGNO.
37939 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37941 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37944 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37946 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37948 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37950 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37951 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37953 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37955 * config/aarch64/aarch64-protos.h
37956 (aarch64_hard_regno_caller_save_mode): New prototype.
37957 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37959 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37961 2014-05-13 Christian Bruel <christian.bruel@st.com>
37963 * target.def (mode_switching): New hook vector.
37964 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37965 (mode_exit, modepriority_to_mode): Likewise.
37966 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37967 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37968 * target.h: Include tm.h and hard-reg-set.h.
37969 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37970 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37971 * doc/tm.texi Regenerate.
37972 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37973 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37974 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37975 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37976 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37977 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37978 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37979 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37980 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37981 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37982 (ix86_emit_mode_set): Hookify.
37983 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37985 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37986 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37987 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37988 (epiphany_mode_priority_to_mode): Remove declaration.
37989 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37990 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37991 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37993 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37994 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37995 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37997 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38000 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38001 is const0_rtx, return immediately. Don't test count == 0 when
38004 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38006 * Makefile.in: add shrink-wrap.o.
38007 * config/i386/i386.c: include "shrink-wrap.h"
38008 * function.c: Likewise.
38009 (requires_stack_frame_p, next_block_for_reg,
38010 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38011 dup_block_and_redirect): Move to shrink-wrap.c
38012 (thread_prologue_and_epilogue_insns): Extract three code segments
38013 as functions in shrink-wrap.c
38014 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38016 * shrink-wrap.c: New file.
38017 * shrink-wrap.h: New file.
38019 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38021 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38022 reference to Solaris.
38024 2014-05-12 Mike Stump <mikestump@comcast.net>
38027 * genattrtab.c (filename): Add.
38028 (convert_set_attr_alternative): Improve error message.
38029 (check_defs): Restore read_md_filename for error messages.
38030 (gen_insn): Save filename.
38032 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38034 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38035 -fno-local-ivars and -fivar-visibility.
38036 * c-family/c.opt: Make -Wshadow also implicitly enable
38039 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38041 * doc/tm.texi: Remove reference to deleted macro.
38042 * doc/tm.texi.in: Likewise.
38044 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38047 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38050 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38053 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38054 * config/arm/aout.h (License): Same.
38055 * config/arm/bpabi.h (License): Same.
38056 * config/arm/elf.h (License): Same.
38057 * config/arm/linux-elf.h (License): Same.
38058 * config/arm/linux-gas.h (License): Same.
38059 * config/arm/netbsd-elf.h (License): Same.
38060 * config/arm/uclinux-eabi.h (License): Same.
38061 * config/arm/uclinux-elf.h (License): Same.
38062 * config/arm/vxworks.h (License): Same.
38064 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38066 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38067 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38068 number of operands to 3.
38069 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38070 * tree-nested.c (convert_nonlocal_omp_clauses,
38071 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38072 * gimplify.c (gimplify_scan_omp_clauses): Handle
38073 OMP_CLAUSE_LINEAR_STMT.
38074 * omp-low.c (lower_rec_input_clauses): Fix typo.
38075 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38076 cast between Fortran boolean_type_node and C _Bool if
38079 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38081 PR tree-optimization/61136
38082 * wide-int.h (multiple_of_p): Define a version that doesn't return
38084 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38085 integer_zerop/const_binop pair.
38086 (multiple_of_p): Likewise, converting both operands to widest_int
38089 2014-05-09 Teresa Johnson <tejohnson@google.com>
38091 * cgraphunit.c (analyze_functions): Use correct dump file.
38093 2014-05-09 Florian Weimer <fweimer@redhat.com>
38095 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38097 (stack_protect_return_slot_p): New function.
38098 (expand_used_vars): Call stack_protect_decl_p and
38099 stack_protect_return_slot_p for -fstack-protector-strong.
38101 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38102 Andrew Haley <aph@redhat.com>
38103 Richard Sandiford <rdsandiford@googlemail.com>
38105 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38108 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38110 PR middle-end/61111
38111 * fold-const.c (fold_binary_loc): Changed width of mask.
38113 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38115 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38116 unsigned int initializers for regno_in, regno_out.
38118 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38121 * config/avr/avr.md (cc): Add new attribute set_vzn.
38122 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38123 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38124 with INC, DEC or NEG.
38125 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38126 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38127 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38129 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38132 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38134 * wide-int.cc (UTItype): Define.
38135 (UDWtype): Define for appropriate W_TYPE_SIZE.
38137 2014-05-09 Richard Biener <rguenther@suse.de>
38139 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38140 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38141 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38142 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38143 ssa_propagate): Adjust.
38145 2014-05-08 Jeff Law <law@redhat.com>
38147 PR tree-optimization/61009
38148 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38149 tri-state rather than a boolean. When a block is too big to
38150 thread through, inform caller via negative return value.
38151 (thread_across_edge): If a block was too big for normal threading,
38152 then it's too big for a joiner too, so remove temporary equivalences
38153 and return immediately.
38155 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38156 Matthias Klose <doko@ubuntu.com>
38159 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38161 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38164 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38166 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38169 * config/alpha/alpha.c: Include gimple-iterator.h.
38170 (alpha_gimple_fold_builtin): New function. Move
38171 ALPHA_BUILTIN_UMULH folding from ...
38172 (alpha_fold_builtin): ... here.
38173 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38175 2014-05-08 Wei Mi <wmi@google.com>
38178 * config/i386/i386.c (ix86_compute_frame_layout): Update
38179 preferred_stack_boundary for call, expanded from tls descriptor.
38180 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38181 to depend on SP register.
38182 (*tls_local_dynamic_base_32_gnu): Ditto.
38183 (*tls_local_dynamic_32_once): Ditto.
38184 (tls_global_dynamic_64_<mode>): Set
38185 ix86_tls_descriptor_calls_expanded_in_cfun.
38186 (tls_local_dynamic_base_64_<mode>): Ditto.
38187 (tls_global_dynamic_32): Set
38188 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38189 to depend on SP register.
38190 (tls_local_dynamic_base_32): Ditto.
38192 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38194 * config/arm/arm_neon.h: Update comment.
38195 * config/arm/neon-docgen.ml: Delete.
38196 * config/arm/neon-gen.ml: Delete.
38197 * doc/arm-neon-intrinsics.texi: Update comment.
38199 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38201 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38203 (vand, vorr, veor, vorn, vbic): Remove.
38204 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38206 (neon_vsub_unspec): Likewise.
38207 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38209 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38211 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38212 (vadd_s16): Likewise.
38213 (vadd_s32): Likewise.
38214 (vadd_f32): Likewise.
38215 (vadd_u8): Likewise.
38216 (vadd_u16): Likewise.
38217 (vadd_u32): Likewise.
38218 (vadd_s64): Likewise.
38219 (vadd_u64): Likewise.
38220 (vaddq_s8): Likewise.
38221 (vaddq_s16): Likewise.
38222 (vaddq_s32): Likewise.
38223 (vaddq_s64): Likewise.
38224 (vaddq_f32): Likewise.
38225 (vaddq_u8): Likewise.
38226 (vaddq_u16): Likewise.
38227 (vaddq_u32): Likewise.
38228 (vaddq_u64): Likewise.
38229 (vmul_s8): Likewise.
38230 (vmul_s16): Likewise.
38231 (vmul_s32): Likewise.
38232 (vmul_f32): Likewise.
38233 (vmul_u8): Likewise.
38234 (vmul_u16): Likewise.
38235 (vmul_u32): Likewise.
38236 (vmul_p8): Likewise.
38237 (vmulq_s8): Likewise.
38238 (vmulq_s16): Likewise.
38239 (vmulq_s32): Likewise.
38240 (vmulq_f32): Likewise.
38241 (vmulq_u8): Likewise.
38242 (vmulq_u16): Likewise.
38243 (vmulq_u32): Likewise.
38244 (vsub_s8): Likewise.
38245 (vsub_s16): Likewise.
38246 (vsub_s32): Likewise.
38247 (vsub_f32): Likewise.
38248 (vsub_u8): Likewise.
38249 (vsub_u16): Likewise.
38250 (vsub_u32): Likewise.
38251 (vsub_s64): Likewise.
38252 (vsub_u64): Likewise.
38253 (vsubq_s8): Likewise.
38254 (vsubq_s16): Likewise.
38255 (vsubq_s32): Likewise.
38256 (vsubq_s64): Likewise.
38257 (vsubq_f32): Likewise.
38258 (vsubq_u8): Likewise.
38259 (vsubq_u16): Likewise.
38260 (vsubq_u32): Likewise.
38261 (vsubq_u64): Likewise.
38262 (vand_s8): Likewise.
38263 (vand_s16): Likewise.
38264 (vand_s32): Likewise.
38265 (vand_u8): Likewise.
38266 (vand_u16): Likewise.
38267 (vand_u32): Likewise.
38268 (vand_s64): Likewise.
38269 (vand_u64): Likewise.
38270 (vandq_s8): Likewise.
38271 (vandq_s16): Likewise.
38272 (vandq_s32): Likewise.
38273 (vandq_s64): Likewise.
38274 (vandq_u8): Likewise.
38275 (vandq_u16): Likewise.
38276 (vandq_u32): Likewise.
38277 (vandq_u64): Likewise.
38278 (vorr_s8): Likewise.
38279 (vorr_s16): Likewise.
38280 (vorr_s32): Likewise.
38281 (vorr_u8): Likewise.
38282 (vorr_u16): Likewise.
38283 (vorr_u32): Likewise.
38284 (vorr_s64): Likewise.
38285 (vorr_u64): Likewise.
38286 (vorrq_s8): Likewise.
38287 (vorrq_s16): Likewise.
38288 (vorrq_s32): Likewise.
38289 (vorrq_s64): Likewise.
38290 (vorrq_u8): Likewise.
38291 (vorrq_u16): Likewise.
38292 (vorrq_u32): Likewise.
38293 (vorrq_u64): Likewise.
38294 (veor_s8): Likewise.
38295 (veor_s16): Likewise.
38296 (veor_s32): Likewise.
38297 (veor_u8): Likewise.
38298 (veor_u16): Likewise.
38299 (veor_u32): Likewise.
38300 (veor_s64): Likewise.
38301 (veor_u64): Likewise.
38302 (veorq_s8): Likewise.
38303 (veorq_s16): Likewise.
38304 (veorq_s32): Likewise.
38305 (veorq_s64): Likewise.
38306 (veorq_u8): Likewise.
38307 (veorq_u16): Likewise.
38308 (veorq_u32): Likewise.
38309 (veorq_u64): Likewise.
38310 (vbic_s8): Likewise.
38311 (vbic_s16): Likewise.
38312 (vbic_s32): Likewise.
38313 (vbic_u8): Likewise.
38314 (vbic_u16): Likewise.
38315 (vbic_u32): Likewise.
38316 (vbic_s64): Likewise.
38317 (vbic_u64): Likewise.
38318 (vbicq_s8): Likewise.
38319 (vbicq_s16): Likewise.
38320 (vbicq_s32): Likewise.
38321 (vbicq_s64): Likewise.
38322 (vbicq_u8): Likewise.
38323 (vbicq_u16): Likewise.
38324 (vbicq_u32): Likewise.
38325 (vbicq_u64): Likewise.
38326 (vorn_s8): Likewise.
38327 (vorn_s16): Likewise.
38328 (vorn_s32): Likewise.
38329 (vorn_u8): Likewise.
38330 (vorn_u16): Likewise.
38331 (vorn_u32): Likewise.
38332 (vorn_s64): Likewise.
38333 (vorn_u64): Likewise.
38334 (vornq_s8): Likewise.
38335 (vornq_s16): Likewise.
38336 (vornq_s32): Likewise.
38337 (vornq_s64): Likewise.
38338 (vornq_u8): Likewise.
38339 (vornq_u16): Likewise.
38340 (vornq_u32): Likewise.
38341 (vornq_u64): Likewise.
38343 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38345 * wide-int.cc (UTItype): Define.
38346 (UDWtype): Define for appropriate W_TYPE_SIZE.
38348 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38350 PR tree-optimization/59100
38351 * tree-ssa-phiopt.c: Include tree-inline.h.
38352 (neutral_element_p, absorbing_element_p): New functions.
38353 (value_replacement): Handle conditional binary operations with a
38354 neutral or absorbing element.
38356 2014-05-08 Richard Biener <rguenther@suse.de>
38358 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38359 folding the expression.
38360 (valueize_expr): Remove.
38361 (visit_reference_op_load): Do not valueize the result of
38363 (simplify_binary_expression): Likewise.
38364 (simplify_unary_expression): Likewise.
38366 2014-05-08 Richard Biener <rguenther@suse.de>
38368 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38369 looking at TYPE_ARG_TYPES.
38371 2014-05-08 Richard Biener <rguenther@suse.de>
38373 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38374 pointer propagation special-case.
38376 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38378 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38379 core part of address expressions.
38381 2014-05-08 Alan Modra <amodra@gmail.com>
38384 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38385 loads and stores when -mno-strict-align at any alignment.
38386 (expand_block_clear): Similarly. Also correct calculation of
38389 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38391 PR middle-end/39246
38392 * tree-complex.c (expand_complex_move): Keep line info when expanding
38394 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38395 of complex expression. Use new argument to display correct location
38396 for values coming from phi statement.
38397 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38398 (warn_uninitialized_phi): Pass location of phi argument to
38400 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38401 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38403 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38405 * config/rs6000/predicates.md (indexed_address_mem): New.
38406 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38407 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38408 fpstore_ux, fpstore_u.
38409 (sign_extend, indexed, update): New.
38410 (cell_micro): Adjust.
38411 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38412 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38413 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38414 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38415 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38416 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38417 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38418 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38419 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38420 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38421 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38422 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38423 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38424 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38425 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38427 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38428 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38429 *vsx_extract_<mode>_store): Adjust.
38430 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38431 is_cracked_insn, insn_must_be_first_in_group,
38432 insn_must_be_last_in_group): Adjust.
38434 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38436 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38437 ppc440-fpstore): Adjust.
38438 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38439 ppc476-fpstore): Adjust.
38440 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38441 ppc601-fpstore): Adjust.
38442 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38444 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38446 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38447 ppc7450-fpstore): Adjust.
38448 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38449 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38450 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38452 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38453 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38454 cell-fpstore, cell-fpstore-update): Adjust.
38455 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38456 ppce300c3_store, ppce300c3_fpstore): Adjust.
38457 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38458 e500mc_fpstore): Adjust.
38459 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38460 e500mc64_store, e500mc64_fpstore): Adjust.
38461 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38462 e5500_fpstore): Adjust.
38463 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38464 e6500_fpstore): Adjust.
38465 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38467 * config/rs6000/power4.md (power4-load, power4-load-ext,
38468 power4-load-ext-update, power4-load-ext-update-indexed,
38469 power4-load-update-indexed, power4-load-update, power4-fpload,
38470 power4-fpload-update, power4-store, power4-store-update,
38471 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38473 * config/rs6000/power5.md (power5-load, power5-load-ext,
38474 power5-load-ext-update, power5-load-ext-update-indexed,
38475 power5-load-update-indexed, power5-load-update, power5-fpload,
38476 power5-fpload-update, power5-store, power5-store-update,
38477 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38479 * config/rs6000/power6.md (power6-load, power6-load-ext,
38480 power6-load-update, power6-load-update-indexed,
38481 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38482 power6-fpload-update, power6-store, power6-store-update,
38483 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38485 * config/rs6000/power7.md (power7-load, power7-load-ext,
38486 power7-load-update, power7-load-update-indexed,
38487 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38488 power7-fpload-update, power7-store, power7-store-update,
38489 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38491 * config/rs6000/power8.md (power8-load, power8-load-update,
38492 power8-load-ext, power8-load-ext-update, power8-fpload,
38493 power8-fpload-update, power8-store, power8-store-update-indexed,
38494 power8-fpstore, power8-fpstore-update): Adjust.
38495 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38497 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38498 titan_lsu_store, titan_lsu_fpstore): Adjust.
38499 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38501 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38504 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38505 unrolled byte insns. Emit address increments after move insns.
38507 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38509 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38510 const_gimple, rather than a gimple.
38511 (gimple_call_builtin_p): Likewise, for the three variants.
38513 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38514 (gimple_call_builtin_p): Likewise, for the three variants.
38516 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38518 PR tree-optimization/61095
38519 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38521 2014-05-07 Richard Biener <rguenther@suse.de>
38523 PR tree-optimization/61034
38524 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38525 (maybe_skip_until): Use translate to take into account
38526 lattices when trying to do disambiguations.
38527 (get_continuation_for_phi_1): Likewise.
38528 (get_continuation_for_phi): Adjust for added translate arguments.
38529 (walk_non_aliased_vuses): Likewise.
38530 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38531 (walk_non_aliased_vuses): Likewise.
38532 (call_may_clobber_ref_p_1): Declare.
38533 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38534 calls. Stop early if we are only supposed to disambiguate.
38535 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38537 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38539 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38540 Emit an error when the function has arguments.
38542 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38544 * cfgloop.h (unswitch_loops): Remove.
38545 * doc/passes.texi: Remove references to loop-unswitch.c
38546 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38548 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38550 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38551 check for loads group of length 3.
38552 (vect_permute_load_chain): New permutations for loads group of
38554 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38555 of vec_perm_shuffle for the new permutations.
38557 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38559 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38560 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38561 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38562 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38563 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38564 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38565 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38566 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38568 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38570 * loop-unswitch.c: Delete.
38572 2014-05-07 Richard Biener <rguenther@suse.de>
38574 * config.gcc: Always set need_64bit_hwint to yes.
38576 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38578 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38579 of using optimize_size.
38581 2014-05-06 Mike Stump <mikestump@comcast.net>
38583 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38585 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38587 * config/i386/sse.md (*mov<mode>_internal)
38588 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38589 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38590 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38591 (*<code><mode>3, *andnot<mode>3<mask_name>)
38592 (<mask_codefor><code><mode>3<mask_name>): Only consider
38593 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38595 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38598 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38600 * lra-constraints.c (valid_address_p): Move earlier in file.
38601 Add a constraint argument to the address_info version.
38602 (satisfies_memory_constraint_p): New function.
38603 (satisfies_address_constraint_p): Likewise.
38604 (process_alt_operands, curr_insn_transform): Use them.
38605 (process_address): Pass the constraint to valid_address_p when
38606 checking address operands.
38608 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38610 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38611 to their respective blocks. Fix inadvertent use of "node".
38613 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38615 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38617 (init_emit_once): ...here.
38618 * rtl.h (init_derived_machine_modes): Declare.
38619 * toplev.c (do_compile): Call it even if no_backend.
38621 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38622 Mike Stump <mikestump@comcast.net>
38623 Richard Sandiford <rdsandiford@googlemail.com>
38624 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38626 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38627 (rtx_equal_for_memref_p): Update comment.
38628 (adjust_offset_for_component_ref): Use wide-int interfaces.
38629 * builtins.c (get_object_alignment_2): Likewise.
38630 (c_readstr): Likewise.
38631 (target_char_cast): Add comment.
38632 (determine_block_size): Use wide-int interfaces.
38633 (expand_builtin_signbit): Likewise.
38634 (fold_builtin_int_roundingfn): Likewise.
38635 (fold_builtin_bitop): Likewise.
38636 (fold_builtin_bswap): Likewise.
38637 (fold_builtin_logarithm): Use signop.
38638 (fold_builtin_pow): Likewise.
38639 (fold_builtin_memory_op): Use wide-int interfaces.
38640 (fold_builtin_object_size): Likewise.
38641 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38642 nb_iterations_estimate.
38643 (record_niter_bound): Use wide-int interfaces.
38644 (get_estimated_loop_iterations_int): Likewise.
38645 (get_estimated_loop_iterations): Likewise.
38646 (get_max_loop_iterations): Likewise.
38647 * cfgloop.h: Include wide-int.h.
38648 (struct nb_iter_bound): Change bound to widest_int.
38649 (struct loop): Change nb_iterations_upper_bound and
38650 nb_iterations_estimate to widest_int.
38651 (record_niter_bound): Switch to use widest_int.
38652 (get_estimated_loop_iterations): Likewise.
38653 (get_max_loop_iterations): Likewise.
38654 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38655 update for wide-int.
38656 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38657 * combine.c (try_combine): Likewise.
38658 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38659 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38661 (aarch64_float_const_representable_p): Likewise.
38662 * config/arc/arc.c: Include wide-int.h.
38663 (arc_can_use_doloop_p): Use wide-int interfaces.
38664 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38665 (vfp3_const_double_index): Likewise.
38666 * config/avr/avr.c (avr_out_round): Likewise.
38667 (avr_fold_builtin): Likewise.
38668 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38669 (bfin_can_use_doloop_p): Likewise.
38670 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38671 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38672 * config/i386/i386.c: Include wide-int.h.
38673 (ix86_data_alignment): Use wide-int interfaces.
38674 (ix86_local_alignment): Likewise.
38675 (ix86_emit_swsqrtsf): Update real_from_integer.
38676 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38677 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38678 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38679 (zero_constant): Likewise.
38680 (input_operand): Likewise.
38681 (splat_input_operand): Likewise.
38682 (non_logical_cint_operand): Change const_double to const_wide_int.
38683 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38684 (easy_altivec_constant): Remove comment.
38685 (paired_expand_vector_init): Use CONSTANT_P.
38686 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38687 (rs6000_emit_move): Update checks.
38688 (rs6000_aggregate_candidate): Use wide-int interfaces.
38689 (rs6000_expand_ternop_builtin): Likewise.
38690 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38691 (rs6000_assemble_integer): Likewise.
38692 (rs6000_hash_constant): Likewise.
38693 (output_toc): Likewise.
38694 (rs6000_rtx_costs): Likewise.
38695 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38696 * config/rs6000/rs6000-c.c: Include wide-int.h.
38697 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38698 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38699 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38700 Handle CONST_WIDE_INT.
38701 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38702 Use tree_fits_uhwi_p.
38703 * config/sparc/sparc.c: Include wide-int.h.
38704 (sparc_fold_builtin): Use wide-int interfaces.
38705 * config/vax/vax.c: Include wide-int.h.
38706 (vax_float_literal): Use real_from_integer.
38707 * coretypes.h (struct hwivec_def): New.
38709 (const_hwivec): New.
38710 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38711 (equiv_constant): Handle CONST_WIDE_INT.
38712 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38713 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38714 * dbxout.c (stabstr_U): Use wide-int interfaces.
38715 (dbxout_type): Update to use cst_fits_shwi_p.
38716 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38717 (TARGET_SUPPORTS_WIDE_INT): Add default.
38718 * dfp.c: Include wide-int.h.
38719 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38720 decimal_real_to_integer.
38721 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38722 decimal_real_to_integer.
38723 * doc/generic.texi (Constant expressions): Update for wide_int.
38724 * doc/rtl.texi (const_double): Likewise.
38725 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38726 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38727 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38728 (REAL_VALUE_FROM_INT): Remove.
38729 (TARGET_SUPPORTS_WIDE_INT): New.
38730 * doc/tm.texi: Regenerate.
38731 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38732 * double-int.h: Include wide-int.h.
38733 (struct wi::int_traits): New.
38734 * dwarf2out.c (get_full_len): New.
38735 (dw_val_equal_p): Add case dw_val_class_wide_int.
38736 (size_of_loc_descr): Likewise.
38737 (output_loc_operands): Likewise.
38738 (insert_double): Remove.
38739 (insert_wide_int): New.
38740 (add_AT_wide): New.
38741 (print_die): Add case dw_val_class_wide_int.
38742 (attr_checksum): Likewise.
38743 (attr_checksum_ordered): Likewise.
38744 (same_dw_val_p): Likewise.
38745 (size_of_die): Likewise.
38746 (value_format): Likewise.
38747 (output_die): Likewise.
38748 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38750 (clz_loc_descriptor): Use wide-int interfaces.
38751 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38752 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38753 (round_up_to_align): Use wide-int interfaces.
38754 (field_byte_offset): Likewise.
38755 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38756 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38757 CONST_DOUBLE handling. Use wide-int interfaces.
38758 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38759 (gen_enumeration_type_die): Use add_AT_wide.
38760 (hash_loc_operands): Add case dw_val_class_wide_int.
38761 (compare_loc_operands): Likewise.
38762 * dwarf2out.h: Include wide-int.h.
38763 (wide_int_ptr): New.
38764 (enum dw_val_class): Add dw_val_class_wide_int.
38765 (struct dw_val_struct): Add val_wide.
38766 * emit-rtl.c (const_wide_int_htab): New.
38767 (const_wide_int_htab_hash): New.
38768 (const_wide_int_htab_eq): New.
38769 (lookup_const_wide_int): New.
38770 (const_double_htab_hash): Use wide-int interfaces.
38771 (const_double_htab_eq): Likewise.
38772 (rtx_to_double_int): Conditionally compile for wide-int.
38773 (immed_double_int_const): Rename to immed_wide_int_const and
38774 update for wide-int.
38775 (immed_double_const): Conditionally compile for wide-int.
38776 (init_emit_once): Use wide-int interfaces.
38777 * explow.c (plus_constant): Likewise.
38778 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38779 (lshift_value): Use wide-int interfaces.
38780 (expand_mult): Likewise.
38781 (choose_multiplier): Likewise.
38782 (expand_smod_pow2): Likewise.
38783 (make_tree): Likewise.
38784 * expr.c (convert_modes): Consolidate handling of constants.
38785 Use wide-int interfaces.
38786 (emit_group_load_1): Add note.
38787 (store_expr): Update comment.
38788 (get_inner_reference): Use wide-int interfaces.
38789 (expand_constructor): Update comment.
38790 (expand_expr_real_2): Use wide-int interfaces.
38791 (expand_expr_real_1): Likewise.
38792 (reduce_to_bit_field_precision): Likewise.
38793 (const_vector_from_tree): Likewise.
38794 * final.c: Include wide-int-print.h.
38795 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38796 * fixed-value.c: Include wide-int.h.
38797 (fixed_from_string): Use wide-int interfaces.
38798 (fixed_to_decimal): Likewise.
38799 (fixed_convert_from_real): Likewise.
38800 (real_convert_from_fixed): Likewise.
38801 * fold-const.h (mem_ref_offset): Return an offset_int.
38802 (div_if_zero_remainder): Remove code parameter.
38803 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38804 Use wide-int interfaces.
38805 (may_negate_without_overflow_p): Use wide-int interfaces.
38806 (negate_expr_p): Likewise.
38807 (fold_negate_expr): Likewise.
38808 (int_const_binop_1): Likewise.
38809 (const_binop): Likewise.
38810 (fold_convert_const_int_from_int): Likewise.
38811 (fold_convert_const_int_from_real): Likewise.
38812 (fold_convert_const_int_from_fixed): Likewise.
38813 (fold_convert_const_fixed_from_int): Likewise.
38814 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38815 (sign_bit_p): Use wide-int interfaces.
38816 (make_range_step): Likewise.
38817 (build_range_check): Likewise. Pass an integer of the correct type
38818 instead of using integer_one_node.
38819 (range_predecessor): Pass an integer of the correct type instead
38820 of using integer_one_node.
38821 (range_successor): Likewise.
38822 (merge_ranges): Likewise.
38823 (unextend): Use wide-int interfaces.
38824 (extract_muldiv_1): Likewise.
38825 (fold_div_compare): Likewise.
38826 (fold_single_bit_test): Likewise.
38827 (fold_sign_changed_comparison): Likewise.
38828 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38829 (fold_plusminus_mult_expr): Use wide-int interfaces.
38830 (native_encode_int): Likewise.
38831 (native_interpret_int): Likewise.
38832 (fold_unary_loc): Likewise.
38833 (pointer_may_wrap_p): Likewise.
38834 (size_low_cst): Likewise.
38835 (mask_with_tz): Likewise.
38836 (fold_binary_loc): Likewise.
38837 (fold_ternary_loc): Likewise.
38838 (multiple_of_p): Likewise.
38839 (tree_call_nonnegative_warnv_p): Update calls to
38840 tree_int_cst_min_precision and real_from_integer.
38841 (fold_negate_const): Use wide-int interfaces.
38842 (fold_abs_const): Likewise.
38843 (fold_relational_const): Use tree_int_cst_lt.
38844 (round_up_loc): Use wide-int interfaces.
38845 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38846 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38847 * gengtype.c: Remove include of double-int.h.
38848 (do_typedef): Use wide-int interfaces.
38849 (open_base_files): Add wide-int.h.
38850 (main): Add offset_int and widest_int typedefs.
38851 * gengtype-lex.l: Handle "^".
38852 (CXX_KEYWORD): Add "static".
38853 * gengtype-parse.c (require3): New.
38854 (require_template_declaration): Handle constant template arguments
38855 and nested templates.
38856 * gengtype-state.c: Don't include "double-int.h".
38857 * genpreds.c (write_one_predicate_function): Update comment.
38858 (write_tm_constrs_h): Add check for hval and lval use in
38860 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38861 (add_to_sequence): Likewise.
38862 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38863 and const_double_operand.
38864 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38866 * gimple-fold.c (get_base_constructor): Likewise.
38867 (fold_array_ctor_reference): Likewise.
38868 (fold_nonarray_ctor_reference): Likewise.
38869 (fold_const_aggregate_ref_1): Likewise.
38870 (gimple_val_nonnegative_real_p): Likewise.
38871 (gimple_fold_indirect_ref): Likewise.
38872 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38873 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38874 (struct slsr_cand_d): Change index to be widest_int.
38875 (struct incr_info_d): Change incr to be widest_int.
38876 (alloc_cand_and_find_basis): Use wide-int interfaces.
38877 (slsr_process_phi): Likewise.
38878 (backtrace_base_for_ref): Likewise. Return a widest_int.
38879 (restructure_reference): Take a widest_int instead of a double_int.
38880 (slsr_process_ref): Use wide-int interfaces.
38881 (create_mul_ssa_cand): Likewise.
38882 (create_mul_imm_cand): Likewise.
38883 (create_add_ssa_cand): Likewise.
38884 (create_add_imm_cand): Take a widest_int instead of a double_int.
38885 (slsr_process_add): Use wide-int interfaces.
38886 (slsr_process_cast): Likewise.
38887 (slsr_process_copy): Likewise.
38888 (dump_candidate): Likewise.
38889 (dump_incr_vec): Likewise.
38890 (replace_ref): Likewise.
38891 (cand_increment): Likewise. Return a widest_int.
38892 (cand_abs_increment): Likewise.
38893 (replace_mult_candidate): Take a widest_int instead of a double_int.
38894 (replace_unconditional_candidate): Use wide-int interfaces.
38895 (incr_vec_index): Take a widest_int instead of a double_int.
38896 (create_add_on_incoming_edge): Likewise.
38897 (create_phi_basis): Use wide-int interfaces.
38898 (replace_conditional_candidate): Likewise.
38899 (record_increment): Take a widest_int instead of a double_int.
38900 (record_phi_increments): Use wide-int interfaces.
38901 (phi_incr_cost): Take a widest_int instead of a double_int.
38902 (lowest_cost_path): Likewise.
38903 (total_savings): Likewise.
38904 (analyze_increments): Use wide-int interfaces.
38905 (ncd_with_phi): Take a widest_int instead of a double_int.
38906 (ncd_of_cand_and_phis): Likewise.
38907 (nearest_common_dominator_for_cands): Likewise.
38908 (insert_initializers): Use wide-int interfaces.
38909 (all_phi_incrs_profitable): Likewise.
38910 (replace_one_candidate): Likewise.
38911 (replace_profitable_candidates): Likewise.
38912 * godump.c: Include wide-int-print.h.
38913 (go_output_typedef): Use wide-int interfaces.
38914 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38915 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38916 (build_loop_iteration_domains): Likewise.
38917 * hooks.h: Include wide-int.h rather than double-int.h.
38918 (hook_bool_dint_dint_uint_bool_true): Delete.
38919 (hook_bool_wint_wint_uint_bool_true): Declare.
38920 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38921 (hook_bool_wint_wint_uint_bool_true): New.
38922 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38924 (ubsan_expand_si_overflow_mul_check): Likewise.
38925 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38926 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38927 (get_ancestor_addr_info): Likewise.
38928 (ipa_modify_call_arguments): Likewise.
38929 * loop-doloop.c (doloop_modify): Likewise.
38930 (doloop_optimize): Likewise.
38931 * loop-iv.c (iv_number_of_iterations): Likewise.
38932 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38933 (unroll_loop_constant_iterations): Likewise.
38934 (decide_unroll_runtime_iterations): Likewise.
38935 (unroll_loop_runtime_iterations): Likewise.
38936 (decide_peel_simple): Likewise.
38937 (decide_unroll_stupid): Likewise.
38938 * lto-streamer-in.c (streamer_read_wi): Add.
38939 (input_cfg): Use wide-int interfaces.
38940 (lto_input_tree_1): Likewise.
38941 * lto-streamer-out.c (streamer_write_wi): Add.
38942 (hash_tree): Use wide-int interfaces.
38943 (output_cfg): Likewise.
38944 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38945 (GTFILES): Add wide-int.h and signop.h.
38946 (TAGS): Look for .cc files too.
38947 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38948 * optabs.c (expand_subword_shift): Likewise.
38949 (expand_doubleword_shift): Likewise.
38950 (expand_absneg_bit): Likewise.
38951 (expand_copysign_absneg): Likewise.
38952 (expand_copysign_bit): Likewise.
38953 * postreload.c (reload_cse_simplify_set): Likewise.
38954 * predict.c (predict_iv_comparison): Likewise.
38955 * pretty-print.h: Include wide-int-print.h.
38957 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38958 * print-tree.c: Include wide-int-print.h.
38959 (print_node_brief): Use wide-int interfaces.
38960 (print_node): Likewise.
38961 * read-rtl.c (validate_const_wide_int): New.
38962 (read_rtx_code): Add CONST_WIDE_INT case.
38963 * real.c: Include wide-int.h.
38964 (real_to_integer2): Delete.
38965 (real_to_integer): New function, returning a wide_int.
38966 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38967 (ten_to_ptwo): Update call to real_from_integer.
38968 (real_digit): Likewise.
38969 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38970 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38971 (REAL_VALUE_TO_INT): Delete.
38972 (real_to_integer): Declare a wide-int form.
38973 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38974 * recog.c (const_int_operand): Improve comment.
38975 (const_scalar_int_operand): New.
38976 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38977 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38978 (split_double): Likewise.
38979 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38980 (rtx_size): Likewise.
38981 (rtx_alloc_stat_v): New.
38982 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38983 (cwi_output_hex): New.
38984 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38985 (cwi_check_failed_bounds): New.
38986 * rtl.def (CONST_WIDE_INT): New.
38987 * rtl.h: Include <utility> and wide-int.h.
38988 (struct hwivec_def): New.
38989 (CWI_GET_NUM_ELEM): New.
38990 (CWI_PUT_NUM_ELEM): New.
38991 (struct rtx_def): Add num_elem and hwiv.
38992 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38993 (CASE_CONST_UNIQUE): Likewise.
38994 (CASE_CONST_ANY): Likewise.
38995 (CONST_SCALAR_INT_P): Likewise.
38996 (CONST_WIDE_INT_P): New.
38998 (HWIVEC_CHECK): New.
38999 (cwi_check_failed_bounds): New.
39001 (HWIVEC_CHECK): New.
39002 (CONST_WIDE_INT_VEC) New.
39003 (CONST_WIDE_INT_NUNITS) New.
39004 (CONST_WIDE_INT_ELT) New.
39005 (rtx_mode_t): New type.
39006 (wi::int_traits <rtx_mode_t>): New.
39008 (wi::min_value): New.
39009 (wi::max_value): New.
39011 (const_wide_int_alloc): New.
39012 (immed_wide_int_const): New.
39013 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39014 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39015 * signop.h: New file.
39016 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39017 (simplify_const_unary_operation): Use wide-int interfaces.
39018 (simplify_binary_operation_1): Likewise.
39019 (simplify_const_binary_operation): Likewise.
39020 (simplify_const_relational_operation): Likewise.
39021 (simplify_immed_subreg): Likewise.
39022 * stmt.c (expand_case): Likewise.
39023 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39024 signop rather than a bool.
39025 * stor-layout.c (layout_type): Use wide-int interfaces.
39026 (initialize_sizetypes): Update calls to
39027 set_min_and_max_values_for_integral_type.
39028 (set_min_and_max_values_for_integral_type): Take a signop rather
39029 than a bool. Use wide-int interfaces.
39030 (fixup_signed_type): Update accordingly. Remove
39031 HOST_BITS_PER_DOUBLE_INT limit.
39032 (fixup_unsigned_type): Likewise.
39033 * system.h (STATIC_CONSTANT_P): New.
39034 (STATIC_ASSERT): New.
39035 * target.def (can_use_doloop_p): Take widest_ints rather than
39037 * target.h: Include wide-int.h rather than double-int.h.
39038 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39040 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39041 rather than INT_CST_LT_UNSIGNED.
39042 (can_use_doloop_if_innermost): Take widest_ints rather than
39044 * tree-affine.c: Include wide-int-print.h.
39045 (double_int_ext_for_comb): Delete.
39046 (wide_int_ext_for_comb): New.
39047 (aff_combination_zero): Use wide-int interfaces.
39048 (aff_combination_const): Take a widest_int instead of a double_int.
39049 (aff_combination_elt): Use wide-int interfaces.
39050 (aff_combination_scale): Take a widest_int instead of a double_int.
39051 (aff_combination_add_elt): Likewise.
39052 (aff_combination_add_cst): Likewise.
39053 (aff_combination_add): Use wide-int interfaces.
39054 (aff_combination_convert): Likewise.
39055 (tree_to_aff_combination): Likewise.
39056 (add_elt_to_tree): Take a widest_int instead of a double_int.
39057 (aff_combination_to_tree): Use wide-int interfaces.
39058 (aff_combination_remove_elt): Likewise.
39059 (aff_combination_add_product): Take a widest_int instead of
39061 (aff_combination_mult): Use wide-int interfaces.
39062 (aff_combination_expand): Likewise.
39063 (double_int_constant_multiple_p): Delete.
39064 (wide_int_constant_multiple_p): New.
39065 (aff_combination_constant_multiple_p): Take a widest_int pointer
39066 instead of a double_int pointer.
39067 (print_aff): Use wide-int interfaces.
39068 (get_inner_reference_aff): Take a widest_int pointer
39069 instead of a double_int pointer.
39070 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39071 * tree-affine.h: Include wide-int.h.
39072 (struct aff_comb_elt): Change type of coef to widest_int.
39073 (struct affine_tree_combination): Change type of offset to widest_int.
39074 (double_int_ext_for_comb): Delete.
39075 (wide_int_ext_for_comb): New.
39076 (aff_combination_const): Use widest_int instead of double_int.
39077 (aff_combination_scale): Likewise.
39078 (aff_combination_add_elt): Likewise.
39079 (aff_combination_constant_multiple_p): Likewise.
39080 (get_inner_reference_aff): Likewise.
39081 (aff_comb_cannot_overlap_p): Likewise.
39082 (aff_combination_zero_p): Use wide-int interfaces.
39083 * tree.c: Include tree.h.
39084 (init_ttree): Use make_int_cst.
39085 (tree_code_size): Removed code for INTEGER_CST case.
39086 (tree_size): Add INTEGER_CST case.
39087 (make_node_stat): Update comment.
39088 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39089 (build_int_cst_type): Use wide-int interfaces.
39090 (double_int_to_tree): Likewise.
39091 (double_int_fits_to_tree_p): Delete.
39092 (force_fit_type_double): Delete.
39093 (force_fit_type): New.
39094 (int_cst_hash_hash): Use wide-int interfaces.
39095 (int_cst_hash_eq): Likewise.
39096 (build_int_cst_wide): Delete.
39097 (wide_int_to_tree): New.
39098 (cache_integer_cst): Use wide-int interfaces.
39099 (build_low_bits_mask): Likewise.
39100 (cst_and_fits_in_hwi): Likewise.
39101 (real_value_from_int_cst): Likewise.
39102 (make_int_cst_stat): New.
39103 (integer_zerop): Use wide_int interfaces.
39104 (integer_onep): Likewise.
39105 (integer_all_onesp): Likewise.
39106 (integer_pow2p): Likewise.
39107 (integer_nonzerop): Likewise.
39108 (tree_log2): Likewise.
39109 (tree_floor_log2): Likewise.
39110 (tree_ctz): Likewise.
39111 (int_size_in_bytes): Likewise.
39112 (mem_ref_offset): Return an offset_int rather than a double_int.
39113 (build_type_attribute_qual_variant): Use wide_int interfaces.
39114 (type_hash_eq): Likewise
39115 (tree_int_cst_equal): Likewise.
39116 (tree_int_cst_lt): Delete.
39117 (tree_int_cst_compare): Likewise.
39118 (tree_fits_shwi_p): Use wide_int interfaces.
39119 (tree_fits_uhwi_p): Likewise.
39120 (tree_int_cst_sign_bit): Likewise.
39121 (tree_int_cst_sgn): Likewise.
39122 (tree_int_cst_min_precision): Take a signop rather than a bool.
39123 (simple_cst_equal): Use wide_int interfaces.
39124 (compare_tree_int): Likewise.
39125 (iterative_hash_expr): Likewise.
39126 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39128 (get_type_static_bounds): Use wide_int interfaces.
39129 (tree_int_cst_elt_check_failed): New.
39130 (build_common_tree_nodes): Reordered to set prec before filling in
39132 (int_cst_value): Check cst_and_fits_in_hwi.
39133 (widest_int_cst_value): Use wide_int interfaces.
39134 (upper_bound_in_type): Likewise.
39135 (lower_bound_in_type): Likewise.
39136 (num_ending_zeros): Likewise.
39137 (drop_tree_overflow): Likewise.
39138 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39139 (gen_conditions_for_pow_cst_base): Likewise.
39140 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39141 (group_case_labels_stmt): Use wide-int interfaces.
39142 (verify_gimple_assign_binary): Likewise.
39143 (print_loop): Likewise.
39144 * tree-chrec.c (tree_fold_binomial): Likewise.
39145 * tree-core.h (struct tree_base): Add int_length.
39146 (struct tree_int_cst): Change rep of value.
39147 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39148 (dr_may_alias_p): Likewise.
39149 (max_stmt_executions_tree): Likewise.
39150 * tree.def (INTEGER_CST): Update comment.
39151 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39152 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39153 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39154 (dequeue_and_dump): Use wide-int interfaces.
39155 * tree.h: Include wide-int.h.
39156 (NULL_TREE): Moved to earlier loc in file.
39157 (TREE_INT_CST_ELT_CHECK): New.
39158 (tree_int_cst_elt_check_failed): New.
39160 (TREE_INT_CST): Delete.
39161 (TREE_INT_CST_LOW): Use wide-int interfaces.
39162 (TREE_INT_CST_HIGH): Delete.
39163 (TREE_INT_CST_NUNITS): New.
39164 (TREE_INT_CST_EXT_NUNITS): Likewise.
39165 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39166 (TREE_INT_CST_ELT): Likewise.
39167 (INT_CST_LT): Delete.
39168 (tree_int_cst_elt_check): New (two forms).
39169 (type_code_size): Update comment.
39170 (make_int_cst_stat, make_int_cst): New.
39171 (tree_to_double_int): Delete.
39172 (double_int_fits_to_tree_p): Delete.
39173 (force_fit_type_double): Delete.
39174 (build_int_cstu): Replace with out-of-line function.
39175 (build_int_cst_wide): Delete.
39176 (tree_int_cst_lt): Define inline.
39177 (tree_int_cst_le): New.
39178 (tree_int_cst_compare): Define inline.
39179 (tree_int_cst_min_precision): Take a signop rather than a bool.
39180 (wi::int_traits <const_tree>): New.
39181 (wi::int_traits <tree>): New.
39182 (wi::extended_tree): New.
39183 (wi::int_traits <wi::extended_tree>): New.
39184 (wi::to_widest): New.
39185 (wi::to_offset): New.
39186 (wi::fits_to_tree_p): New.
39187 (wi::min_value): New.
39188 (wi::max_value): New.
39189 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39190 (copy_tree_body_r): Likewise.
39191 * tree-object-size.c (compute_object_offset): Likewise.
39192 (addr_object_size): Likewise.
39193 * tree-predcom.c: Include wide-int-print.h.
39194 (struct dref_d): Change type of offset to widest_int.
39195 (dump_dref): Call wide-int printer.
39196 (aff_combination_dr_offset): Use wide-int interfaces.
39197 (determine_offset): Take a widest_int pointer rather than a
39198 double_int pointer.
39199 (split_data_refs_to_components): Use wide-int interfaces.
39200 (suitable_component_p): Likewise.
39201 (order_drefs): Likewise.
39202 (add_ref_to_chain): Likewise.
39203 (valid_initializer_p): Likewise.
39204 (determine_roots_comp): Likewise.
39205 * tree-pretty-print.c: Include wide-int-print.h.
39206 (dump_generic_node): Use wide-int interfaces.
39207 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39208 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39209 (move_fixed_address_to_symbol): Likewise.
39210 (move_hint_to_base): Likewise.
39211 (move_pointer_to_base): Likewise.
39212 (move_variant_to_index): Likewise.
39213 (most_expensive_mult_to_index): Likewise.
39214 (addr_to_parts): Likewise.
39215 (copy_ref_info): Likewise.
39216 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39217 (indirect_refs_may_alias_p): Likewise.
39218 (stmt_kills_ref_p_1): Likewise.
39219 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39220 * tree-ssa-ccp.c: Update comment at top of file. Include
39222 (struct prop_value_d): Change type of mask to widest_int.
39223 (extend_mask): New function.
39224 (dump_lattice_value): Use wide-int interfaces.
39225 (get_default_value): Likewise.
39226 (set_constant_value): Likewise.
39227 (set_value_varying): Likewise.
39228 (valid_lattice_transition): Likewise.
39229 (set_lattice_value): Likewise.
39230 (value_to_double_int): Delete.
39231 (value_to_wide_int): New.
39232 (get_value_from_alignment): Use wide-int interfaces.
39233 (get_value_for_expr): Likewise.
39234 (do_dbg_cnt): Likewise.
39235 (ccp_finalize): Likewise.
39236 (ccp_lattice_meet): Likewise.
39237 (bit_value_unop_1): Use widest_ints rather than double_ints.
39238 (bit_value_binop_1): Likewise.
39239 (bit_value_unop): Use wide-int interfaces.
39240 (bit_value_binop): Likewise.
39241 (bit_value_assume_aligned): Likewise.
39242 (evaluate_stmt): Likewise.
39243 (ccp_fold_stmt): Likewise.
39244 (visit_cond_stmt): Likewise.
39245 (ccp_visit_stmt): Likewise.
39246 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39247 (constant_pointer_difference): Likewise.
39248 (associate_pointerplus): Likewise.
39249 (combine_conversions): Likewise.
39250 * tree-ssa-loop.h: Include wide-int.h.
39251 (struct tree_niter_desc): Change type of max to widest_int.
39252 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39253 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39254 (remove_redundant_iv_tests): Likewise.
39255 (canonicalize_loop_induction_variables): Likewise.
39256 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39257 (constant_multiple_of): Take a widest_int pointer instead of
39258 a double_int pointer.
39259 (get_computation_aff): Use wide-int interfaces.
39260 (ptr_difference_cost): Likewise.
39261 (difference_cost): Likewise.
39262 (get_loop_invariant_expr_id): Likewise.
39263 (get_computation_cost_at): Likewise.
39264 (iv_elimination_compare_lt): Likewise.
39265 (may_eliminate_iv): Likewise.
39266 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39267 instead of double_int.
39268 (max_loop_iterations): Likewise.
39269 (max_stmt_executions): Likewise.
39270 (estimated_stmt_executions): Likewise.
39271 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39272 (split_to_var_and_offset): Use wide-int interfaces.
39273 (determine_value_range): Likewise.
39274 (bound_difference_of_offsetted_base): Likewise.
39275 (bounds_add): Take a widest_int instead of a double_int.
39276 (number_of_iterations_ne_max): Use wide-int interfaces.
39277 (number_of_iterations_ne): Likewise.
39278 (number_of_iterations_lt_to_ne): Likewise.
39279 (assert_loop_rolls_lt): Likewise.
39280 (number_of_iterations_lt): Likewise.
39281 (number_of_iterations_le): Likewise.
39282 (number_of_iterations_cond): Likewise.
39283 (number_of_iterations_exit): Likewise.
39284 (finite_loop_p): Likewise.
39285 (derive_constant_upper_bound_assign): Likewise.
39286 (derive_constant_upper_bound): Return a widest_int.
39287 (derive_constant_upper_bound_ops): Likewise.
39288 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39289 (record_estimate): Take a widest_int rather than a double_int.
39290 (record_nonwrapping_iv): Use wide-int interfaces.
39291 (double_int_cmp): Delete.
39292 (wide_int_cmp): New.
39293 (bound_index): Take a widest_int rather than a double_int.
39294 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39295 (maybe_lower_iteration_bound): Likewise.
39296 (estimate_numbers_of_iterations_loop): Likewise.
39297 (estimated_loop_iterations): Take a widest_int pointer than than
39298 a double_int pointer.
39299 (estimated_loop_iterations_int): Use wide-int interfaces.
39300 (max_loop_iterations): Take a widest_int pointer than than
39301 a double_int pointer.
39302 (max_loop_iterations_int): Use wide-int interfaces.
39303 (max_stmt_executions): Take a widest_int pointer than than
39304 a double_int pointer.
39305 (estimated_stmt_executions): Likewise.
39306 (n_of_executions_at_most): Use wide-int interfaces.
39307 (scev_probably_wraps_p): Likewise.
39308 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39309 to real_to_integer.
39310 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39312 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39313 double_ints. Adjust for trailing_wide_ints <3> representation.
39314 (set_nonzero_bits): Likewise.
39315 (get_range_info): Return wide_ints rather than double_ints.
39316 Adjust for trailing_wide_ints <3> representation.
39317 (get_nonzero_bits): Likewise.
39318 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39320 * tree-ssanames.h (struct range_info_def): Replace min, max and
39321 nonzero_bits with a trailing_wide_ints <3>.
39322 (set_range_info): Use wide_int_refs rather than double_ints.
39323 (set_nonzero_bits): Likewise.
39324 (get_range_info): Return wide_ints rather than double_ints.
39325 (get_nonzero_bits): Likewise.
39326 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39327 * tree-ssa-pre.c (phi_translate_1): Likewise.
39328 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39329 (acceptable_pow_call): Likewise.
39330 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39332 (vn_reference_fold_indirect): Likewise.
39333 (vn_reference_maybe_forwprop_address): Likewise.
39334 (valueize_refs_1): Likewise.
39335 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39336 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39337 tree_int_cst_lt and tree_int_cst_le.
39338 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39340 (streamer_alloc_tree): Likewise.
39341 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39342 (streamer_write_tree_header): Likewise.
39343 (streamer_write_integer_cst): Likewise.
39344 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39345 (build_constructors): Likewise.
39346 (array_value_type): Likewise.
39347 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39348 (vect_check_gather): Likewise.
39349 * tree-vect-generic.c (build_replicated_const): Likewise.
39350 (expand_vector_divmod): Likewise.
39351 * tree-vect-loop.c (vect_transform_loop): Likewise.
39352 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39353 (vect_do_peeling_for_alignment): Likewise.
39354 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39355 * tree-vrp.c: Include wide-int.h.
39356 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39357 (extract_range_from_assert): Use wide-int interfaces.
39358 (vrp_int_const_binop): Likewise.
39359 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39360 double_int pointers.
39361 (ranges_from_anti_range): Use wide-int interfaces.
39362 (quad_int_cmp): Delete.
39363 (quad_int_pair_sort): Likewise.
39364 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39365 (extract_range_from_unary_expr_1): Likewise.
39366 (adjust_range_with_scev): Likewise.
39367 (masked_increment): Take and return wide_ints rather than double_ints.
39368 (register_edge_assert_for_2): Use wide-int interfaces.
39369 (check_array_ref): Likewise.
39370 (search_for_addr_array): Likewise.
39371 (maybe_set_nonzero_bits): Likewise.
39372 (union_ranges): Pass an integer of the correct type instead of
39373 using integer_one_node.
39374 (intersect_ranges): Likewise.
39375 (simplify_truth_ops_using_ranges): Likewise.
39376 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39377 (range_fits_type_p): Likewise.
39378 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39380 (simplify_conversion_using_ranges): Use wide-int interfaces.
39381 (simplify_float_conversion_using_ranges): Likewise.
39382 (vrp_finalize): Likewise.
39383 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39384 (gimple_stringops_transform): Likewise.
39385 * varasm.c (decode_addr_const): Likewise.
39386 (const_hash_1): Likewise.
39387 (const_rtx_hash_1): Likewise
39388 (output_constant): Likewise.
39389 (array_size_for_constructor): Likewise.
39390 (output_constructor_regular_field): Likewise.
39391 (output_constructor_bitfield): Likewise.
39392 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39393 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39395 * gencheck.c: Define BITS_PER_UNIT.
39396 * wide-int.cc: New.
39398 * wide-int-print.cc: New.
39399 * wide-int-print.h: New.
39401 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39403 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39405 2014-05-06 Richard Biener <rguenther@suse.de>
39407 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39408 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39409 (TODO_verify_all): Adjust.
39410 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39411 TODO_verify_stmts and TODO_verify_rtl_sharing.
39412 * bb-reorder.c: Likewise.
39413 * cfgexpand.c: Likewise.
39414 * cprop.c: Likewise.
39416 * function.c: Likewise.
39417 * fwprop.c: Likewise.
39418 * gcse.c: Likewise.
39419 * gimple-ssa-isolate-paths.c: Likewise.
39420 * gimple-ssa-strength-reduction.c: Likewise.
39421 * ipa-split.c: Likewise.
39422 * loop-init.c: Likewise.
39423 * loop-unroll.c: Likewise.
39424 * lower-subreg.c: Likewise.
39425 * modulo-sched.c: Likewise.
39426 * postreload-gcse.c: Likewise.
39427 * predict.c: Likewise.
39428 * recog.c: Likewise.
39429 * sched-rgn.c: Likewise.
39430 * store-motion.c: Likewise.
39431 * tracer.c: Likewise.
39432 * trans-mem.c: Likewise.
39433 * tree-call-cdce.c: Likewise.
39434 * tree-cfg.c: Likewise.
39435 * tree-cfgcleanup.c: Likewise.
39436 * tree-complex.c: Likewise.
39437 * tree-eh.c: Likewise.
39438 * tree-emutls.c: Likewise.
39439 * tree-if-conv.c: Likewise.
39440 * tree-into-ssa.c: Likewise.
39441 * tree-loop-distribution.c: Likewise.
39442 * tree-object-size.c: Likewise.
39443 * tree-parloops.c: Likewise.
39444 * tree-pass.h: Likewise.
39445 * tree-sra.c: Likewise.
39446 * tree-ssa-ccp.c: Likewise.
39447 * tree-ssa-copy.c: Likewise.
39448 * tree-ssa-copyrename.c: Likewise.
39449 * tree-ssa-dce.c: Likewise.
39450 * tree-ssa-dom.c: Likewise.
39451 * tree-ssa-dse.c: Likewise.
39452 * tree-ssa-forwprop.c: Likewise.
39453 * tree-ssa-ifcombine.c: Likewise.
39454 * tree-ssa-loop-ch.c: Likewise.
39455 * tree-ssa-loop-ivcanon.c: Likewise.
39456 * tree-ssa-loop.c: Likewise.
39457 * tree-ssa-math-opts.c: Likewise.
39458 * tree-ssa-phiopt.c: Likewise.
39459 * tree-ssa-phiprop.c: Likewise.
39460 * tree-ssa-pre.c: Likewise.
39461 * tree-ssa-reassoc.c: Likewise.
39462 * tree-ssa-sink.c: Likewise.
39463 * tree-ssa-strlen.c: Likewise.
39464 * tree-ssa-tail-merge.c: Likewise.
39465 * tree-ssa-uncprop.c: Likewise.
39466 * tree-switch-conversion.c: Likewise.
39467 * tree-tailcall.c: Likewise.
39468 * tree-vect-generic.c: Likewise.
39469 * tree-vectorizer.c: Likewise.
39470 * tree-vrp.c: Likewise.
39471 * tsan.c: Likewise.
39472 * var-tracking.c: Likewise.
39473 * bt-load.c: Likewise.
39474 * cfgcleanup.c: Likewise.
39475 * combine-stack-adj.c: Likewise.
39476 * combine.c: Likewise.
39477 * compare-elim.c: Likewise.
39478 * config/epiphany/resolve-sw-modes.c: Likewise.
39479 * config/i386/i386.c: Likewise.
39480 * config/mips/mips.c: Likewise.
39481 * config/s390/s390.c: Likewise.
39482 * config/sh/sh_treg_combine.cc: Likewise.
39483 * config/sparc/sparc.c: Likewise.
39486 * final.c: Likewise.
39487 * ifcvt.c: Likewise.
39488 * mode-switching.c: Likewise.
39489 * passes.c: Likewise.
39490 * postreload.c: Likewise.
39492 * reg-stack.c: Likewise.
39493 * regcprop.c: Likewise.
39494 * regrename.c: Likewise.
39497 2014-05-06 Richard Biener <rguenther@suse.de>
39499 PR middle-end/61070
39500 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39501 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39503 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39506 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39508 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39509 Tom de Vries <tom@codesourcery.com>
39511 * target.def (call_fusage_contains_non_callee_clobbers): New
39513 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39515 (@node Miscellaneous Register Hooks): New node.
39516 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39517 * doc/tm.texi: Regenerate.
39519 2014-05-05 Marek Polacek <polacek@redhat.com>
39522 * opts.c (common_handle_option): Call error_at instead of warning_at.
39524 2014-05-05 Richard Biener <rguenther@suse.de>
39526 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39527 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39528 under the TODO_verify_il umbrella.
39530 2014-05-05 Richard Biener <rguenther@suse.de>
39532 * passes.c (execute_function_todo): Move TODO_verify_flow under
39533 the TODO_verify_ul umbrella.
39535 2014-05-05 Richard Biener <rguenther@suse.de>
39537 PR middle-end/61010
39538 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39539 X & CST away from a CST that is the mask of a mode.
39541 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39543 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39544 int argument to enum machine_mode.
39545 (picochip_class_max_nregs): Ditto.
39546 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39547 (picochip_class_max_nregs): Ditto.
39549 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39551 * target.def: Add new target hook.
39552 * doc/tm.texi: Regenerate.
39553 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39554 * targhooks.c (default_keep_leaf_when_profiled): New function.
39556 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39557 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39559 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39561 PR tree-optimization/60363
39562 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39563 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39564 (update_destination_phis): New parameter.
39565 (create_edge_and_update_destination_phis): Ditto.
39566 (ssa_fix_duplicate_block_edges): Pass new arguments.
39567 (thread_single_edge): Ditto.
39569 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39571 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39572 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39573 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39574 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39575 Use RS6000_BTM_HARD_FLOAT.
39576 (BU_MISC_2): Likewise.
39577 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39578 RS6000_BTM_HARD_FLOAT.
39579 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39580 is explicitly used.
39581 (rs6000_invalid_builtin): Add hard floating builtin support.
39582 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39583 hard float builtins.
39584 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39586 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39588 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39589 Add missing function* argument.
39591 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39593 * lra-constraints.c (valid_address_p): Move earlier in file.
39594 Add a constraint argument to the address_info version.
39595 (satisfies_memory_constraint_p): New function.
39596 (satisfies_address_constraint_p): Likewise.
39597 (process_alt_operands, curr_insn_transform): Use them.
39598 (process_address): Pass the constraint to valid_address_p when
39599 checking address operands.
39601 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39603 * config/mips/mips.c (mips_isa_rev): New variable.
39604 (mips_set_architecture): Set it.
39605 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39607 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39608 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39609 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39610 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39611 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39612 conditions in terms of mips_isa_rev.
39613 (mips_isa_rev): Declare.
39615 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39617 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39618 (prob_unlikely, prob_likely): Make variables const.
39620 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39622 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39624 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39626 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39628 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39630 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39631 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39632 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39634 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39635 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39637 Replace usage of ROUND_REG with sh_round_reg.
39638 Use CEIL instead of ROUND_ADVANCE.
39640 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39643 * config/sh/sh.c: Include stdlib headers before everything else.
39645 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39647 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39648 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39649 (gimplify_adjust_omp_clauses): Simd region is never
39650 directly nested in combined parallel. Instead, for linear
39651 with copyin/copyout, if in combined for simd loop, make decl
39652 firstprivate/lastprivate on OMP_FOR.
39653 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39654 expand_omp_for_static_chunk): When setting endvar, also set
39655 fd->loop.v to the same value.
39657 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39659 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39661 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39663 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39666 2014-05-02 Marek Polacek <polacek@redhat.com>
39668 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39670 2014-05-02 Kito Cheng <kito@0xlab.org>
39672 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39673 to a C expression marco.
39674 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39675 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39676 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39677 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39678 HONOR_REG_ALLOC_ORDER.
39679 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39681 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39683 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39685 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39687 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39689 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39691 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39692 (convert_scalar_cond_reduction): Likewise.
39693 (predicate_scalar_phi): Add recognition and transformation
39694 of simple conditioanl reduction to be vectorizable.
39696 2014-05-01 Marek Polacek <polacek@redhat.com>
39699 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39701 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39703 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39704 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39705 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39706 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39707 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39708 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39709 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39710 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39712 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39714 * config/arc/arc.opt (mlra): Move comment above option name
39715 to avoid mis-parsing as language options.
39717 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39719 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39720 * config/sol2.h: ... here.
39721 * config/sol2-10.h: Remove.
39723 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39724 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39725 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39726 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39727 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39728 * config/sol2.h: ... here.
39729 (SECTION_NAME_FORMAT): Don't redefine.
39730 (STARTFILE_ARCH32_SPEC): Rename to ...
39731 (STARTFILE_ARCH_SPEC): ... this.
39732 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39733 * config/sparc/sol2.h: ... here.
39734 (SECTION_NAME_FORMAT): Don't undef.
39735 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39736 (SUBTARGET_EXTRA_SPECS): Remove.
39737 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39739 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39740 (MD_STARTFILE_PREFIX): Remove.
39741 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39742 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39743 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39744 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39745 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39746 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39747 * config/i386/sol2.h: ... here.
39748 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39749 * config/i386/sol2-bi.h: Remove.
39750 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39751 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39753 * config/i386/t-sol2-64: Rename to ...
39754 * config/i386/t-sol2: ... this.
39755 * config/sparc/t-sol2-64: Rename to ...
39756 * config/sparc/t-sol2: ... this.
39758 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39759 sol2_tm_file_head, sol2_tm_file_tail.
39760 Include ${cpu_type}/sol2.h before sol2.h.
39762 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39763 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39764 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39765 Reflect i386/t-sol2-64 renaming.
39766 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39767 Reflect sparc/t-sol2-64 renaming.
39769 2014-04-30 Richard Biener <rguenther@suse.de>
39771 * passes.c (execute_function_todo): Move TODO_verify_stmts
39772 and TODO_verify_ssa under the TODO_verify_il umbrella.
39773 * tree-ssa.h (verify_ssa): Adjust prototype.
39774 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39775 we should verify SSA operands.
39776 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39777 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39778 whether we should verify whether not throwing stmts have EH info.
39779 * graphite-scop-detection.c (create_sese_edges): Adjust.
39780 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39781 * tree-eh.c (lower_try_finally_switch): Do not add the
39782 default case label twice.
39784 2014-04-30 Marek Polacek <polacek@redhat.com>
39786 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39787 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39788 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39789 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39791 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39793 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39794 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39795 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39796 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39797 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39798 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39799 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39800 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39802 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39804 * tree-cfg.c (dump_function_to_file): Dump the return type of
39805 functions, in a line to itself before the function body, mimicking
39806 the layout of a C function.
39808 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39810 PR tree-optimization/60971
39811 * tree-tailcall.c (process_assignment): Reject conversions which
39814 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39816 * calls.c (initialize_argument_information): Always treat
39817 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39818 (expand_call): Likewise.
39819 (emit_library_call_calue_1): Likewise.
39820 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39821 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39824 2014-04-29 Nick Clifton <nickc@redhat.com>
39826 * config/msp430/msp430.md (umulsidi): Fix typo.
39827 (mulhisi3): Enable even inside interrupt handlers.
39828 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39829 bigger return address pushed in large mode.
39831 2014-04-29 Nick Clifton <nickc@redhat.com>
39833 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39834 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39836 * config/m32r/m32r.c (init_reg_tables): Likewise.
39837 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39838 enum to hold the modes.
39840 2014-04-29 Richard Biener <rguenther@suse.de>
39842 * dominance.c (free_dominance_info): Add overload with
39843 function parameter.
39844 (dom_info_state): Likewise.
39845 (dom_info_available_p): Likewise.
39846 * basic-block.h (free_dominance_info, dom_info_state,
39847 dom_info_available_p): Declare overloads.
39848 * passes.c (execute_function_todo): Verify that verifiers
39849 don't change dominator info state. Drop dominator info
39850 for IPA pass invocations.
39851 * cgraph.c (release_function_body): Restore asserts that
39852 dominator information is released.
39854 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39856 * doc/invoke.texi: Fix typo.
39857 * tree-vrp.c: Fix typos.
39858 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39860 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39862 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39864 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39866 * config/aarch64/aarch64-builtins.c
39867 (aarch64_types_storestruct_lane_qualifiers): New.
39868 (TYPES_STORESTRUCT_LANE): Likewise.
39869 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39870 (st3_lane): Likewise.
39871 (st4_lane): Likewise.
39872 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39873 (vec_store_lanesci_lane<mode>): Likewise.
39874 (vec_store_lanesxi_lane<mode>): Likewise.
39875 (aarch64_st2_lane<VQ:mode>): Likewise.
39876 (aarch64_st3_lane<VQ:mode>): Likewise.
39877 (aarch64_st4_lane<VQ:mode>): Likewise.
39878 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39879 * config/aarch64/arm_neon.h
39880 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39881 use new macro arguments.
39882 (__ST3_LANE_FUNC): Likewise.
39883 (__ST4_LANE_FUNC): Likewise.
39884 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39885 (V_THREE_ELEM): Likewise.
39886 (V_FOUR_ELEM): Likewise.
39888 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39890 * doc/gimple.texi: Replace the description of the now-defunct
39891 union gimple_statement_d with a diagram showing the
39892 gimple_statement_base class hierarchy and its relationships to
39893 the GSS_ and GIMPLE_ enums.
39895 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39897 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39898 * config/aarch64/aarch64.c
39899 (aarch64_cannot_change_mode_class): Weaken conditions.
39900 (aarch64_modes_tieable_p): New.
39901 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39903 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39905 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39906 (loadsync_<mode>): Change mode.
39907 (load_quadpti, store_quadpti): New.
39908 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39909 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39911 2014-04-28 Martin Jambor <mjambor@suse.cz>
39913 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39914 same alias type as the original statement.
39915 (subreplacement_assignment_data): New type.
39916 (handle_unscalarized_data_in_subtree): New type of parameter,
39917 generate new memory accesses with same alias type as the original
39919 (load_assign_lhs_subreplacements): Likewise.
39920 (sra_modify_constructor_assign): Generate new memory accesses with
39921 same alias type as the original statement.
39923 2014-04-28 Richard Biener <rguenther@suse.de>
39925 * tree-pass.h (TODO_verify_il): Define.
39926 (TODO_verify_all): Complete properly.
39927 * passes.c (execute_function_todo): Move existing loop-closed
39928 SSA verification under TODO_verify_il.
39929 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39930 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39931 Fix tree sharing issue.
39933 2014-04-28 Richard Biener <rguenther@suse.de>
39935 PR middle-end/60092
39936 * builtins.def (DEF_C11_BUILTIN): Add.
39937 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39938 * coretypes.h (enum function_class): Add function_c11_misc.
39939 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39940 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39941 (call_may_clobber_ref_p_1): Likewise.
39942 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39943 (mark_all_reaching_defs_necessary_1): Likewise.
39944 (propagate_necessity): Likewise.
39945 (eliminate_unnecessary_stmts): Likewise.
39946 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39948 2014-04-28 Richard Biener <rguenther@suse.de>
39950 * tree-vrp.c (vrp_var_may_overflow): Remove.
39951 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39952 with overflow immediately bump to one before that value and
39953 let iteration figure out overflow status.
39955 2014-04-28 Richard Biener <rguenther@suse.de>
39957 * configure.ac: Do valgrind header checks unconditionally.
39958 Add --enable-valgrind-annotations.
39959 * system.h: Guard valgrind header inclusion with
39960 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39961 * alloc-pool.c (pool_alloc, pool_free): Use
39962 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39963 to guard possibly dead code.
39964 * config.in: Regenerated.
39965 * configure: Likewise.
39967 2014-04-28 Jeff Law <law@redhat.com>
39969 PR tree-optimization/60902
39970 * tree-ssa-threadedge.c
39971 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39972 over real defs when invalidating outputs from statements that do not
39973 produce useful outputs for threading.
39975 2014-04-28 Richard Biener <rguenther@suse.de>
39977 PR tree-optimization/60979
39978 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39979 SCOPs that end in a block with a successor with abnormal
39982 2014-04-28 Richard Biener <rguenther@suse.de>
39984 * tree-pass.h (execute_pass_list): Adjust prototype.
39985 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39986 (do_per_function): Change callback signature, push all actual
39987 work to the callbals.
39988 (do_per_function_toporder): Likewise.
39989 (execute_function_dump): Adjust.
39990 (execute_function_todo): Likewise.
39991 (clear_last_verified): Likewise.
39992 (verify_curr_properties): Likewise.
39993 (update_properties_after_pass): Likewise.
39994 (execute_pass_list_1): Split out from ...
39995 (execute_pass_list): ... here. Adjust.
39996 (execute_ipa_pass_list): Likewise.
39997 * cgraphunit.c (cgraph_add_new_function): Adjust.
39998 (analyze_function): Likewise.
39999 (expand_function): Likewise.
40000 * cgraph.c (release_function_body): Free dominance info
40001 here instead of asserting it was magically freed elsewhere.
40003 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40005 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40006 * configure: Regenerate.
40007 * config/sparc/sparc.opt (muser-mode): New option.
40008 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40010 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40011 * doc/invoke.texi (SPARC options): Document -muser-mode.
40013 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40015 * cselib.c (find_slot_memmode): Delete.
40016 (cselib_hasher): Change compare_type to a struct.
40017 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40019 (preserve_constants_and_equivs): Adjust for new compare_type.
40020 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40021 (wrap_constant): Delete.
40022 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40024 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40026 * doc/install.texi (Building with profile feedback): Remove
40029 2014-04-26 Tom de Vries <tom@codesourcery.com>
40031 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40034 2014-04-25 Cary Coutant <ccoutant@google.com>
40037 * dwarf2out.c (should_move_die_to_comdat): A type definition
40038 can contain a subprogram definition, but don't move it to a
40040 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40041 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40043 (clone_tree_hash): Rename to...
40044 (clone_tree_partial): ...this; change callers. Copy
40045 DW_TAG_subprogram DIEs as declarations.
40046 (copy_decls_walk): Don't copy children of a declaration into a
40049 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40052 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40055 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40057 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40058 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40060 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40063 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40065 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40067 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40069 PR tree-optimization/60930
40070 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40071 creating a multiply candidate by folding two constant
40072 multiplicands when the result overflows.
40074 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40076 PR tree-optimization/60960
40077 * tree-vect-generic.c (expand_vector_operation): Only call
40078 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40080 2014-04-25 Tom de Vries <tom@codesourcery.com>
40082 * expr.c (clobber_reg_mode): New function.
40083 * expr.h (clobber_reg): New function.
40085 2014-04-25 Tom de Vries <tom@codesourcery.com>
40087 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40090 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40091 Tom de Vries <tom@codesourcery.com>
40093 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40095 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40096 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40097 new argument to find_all_hard_reg_sets call.
40099 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40101 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40102 Use HOST_WIDE_INT_C for mask literal.
40103 (aarch_rev16_shleft_mask_imm_p): Likewise.
40105 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40108 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40110 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40112 PR preprocessor/56540
40113 * config/i386/i386-c.c (ix86_target_macros): Define
40114 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40116 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40118 * configure.ac (tga_func): Remove.
40119 (LIB_TLS_SPEC): Remove.
40120 * configure: Regenerate.
40121 * config.in: Regenerate.
40122 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40124 2014-04-25 Richard Biener <rguenther@suse.de>
40127 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40128 call stmt use/clobber sets during stmt walk instead of
40129 walking the possibly incomplete set of caller edges.
40131 2014-04-25 Richard Biener <rguenther@suse.de>
40134 * passes.c (apply_ipa_transforms): Inline into only caller ...
40135 (execute_one_pass): ... here. Properly bring in function
40136 bodies for nodes we want to apply IPA transforms to.
40138 2014-04-24 Cong Hou <congh@google.com>
40140 PR tree-optimization/60896
40141 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40142 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40143 (vect_mark_pattern_stmts): Set the def type of all statements in
40144 PATTERN_DEF_SEQ as vect_internal_def.
40146 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40148 * doc/extend.texi (PowerPC Built-in Functions): Document new
40149 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40150 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40152 * config/rs6000/predicates.md (const_0_to_3_operand): New
40153 predicate to match 0..3 integer constants.
40155 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40156 to support adding miscellaneous builtin functions.
40157 (BU_DFP_MISC_2): Likewise.
40158 (BU_P7_MISC_1): Likewise.
40159 (BU_P7_MISC_2): Likewise.
40160 (BU_P8V_MISC_3): Likewise.
40161 (BU_MISC_1): Likewise.
40162 (BU_MISC_2): Likewise.
40163 (DIVWE): Add extended divide builtin functions.
40164 (DIVWEO): Likewise.
40165 (DIVWEU): Likewise.
40166 (DIVWEUO): Likewise.
40168 (DIVDEO): Likewise.
40169 (DIVDEU): Likewise.
40170 (DIVDEUO): Likewise.
40171 (DXEX): Add decimal floating-point builtin functions.
40173 (DDEDPD): Likewise.
40174 (DDEDPDQ): Likewise.
40175 (DENBCD): Likewise.
40176 (DENBCDQ): Likewise.
40180 (DSCLIQ): Likewise.
40182 (DSCRIQ): Likewise.
40183 (CDTBCD): Add new BCD builtin functions.
40184 (CBCDTD): Likewise.
40185 (ADDG6S): Likewise.
40186 (BCDADD): Likewise.
40187 (BCDADD_LT): Likewise.
40188 (BCDADD_EQ): Likewise.
40189 (BCDADD_GT): Likewise.
40190 (BCDADD_OV): Likewise.
40191 (BCDSUB): Likewise.
40192 (BCDSUB_LT): Likewise.
40193 (BCDSUB_EQ): Likewise.
40194 (BCDSUB_GT): Likewise.
40195 (BCDSUB_OV): Likewise.
40196 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40197 (UNPACK_TD): Likewise.
40198 (PACK_TF): Likewise.
40199 (UNPACK_TF): Likewise.
40200 (UNPACK_TF_0): Likewise.
40201 (UNPACK_TF_1): Likewise.
40202 (PACK_V1TI): Likewise.
40203 (UNPACK_V1TI): Likewise.
40205 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40206 support for decimal floating point builtin functions.
40207 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40208 functions that take constant arguments.
40209 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40210 (rs6000_init_builtins): Setup long double, _Decimal64, and
40211 _Decimal128 types for new builtin functions.
40212 (builtin_function_type): Set the unsigned flags appropriately for
40213 the new builtin functions.
40214 (rs6000_opt_masks): Add support for decimal floating point builtin
40217 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40218 floating point builtin functions.
40219 (RS6000_BTM_COMMON): Likewise.
40220 (RS6000_BTI_long_double): Likewise.
40221 (RS6000_BTI_dfloat64): Likewise.
40222 (RS6000_BTI_dfloat128): Likewise.
40223 (long_double_type_internal_node): Likewise.
40224 (dfloat64_type_internal_node): Likewise.
40225 (dfloat128_type_internal_node): Likewise.
40227 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40228 2.07 bcd arithmetic instructions.
40229 (UNSPEC_BCDSUB): Likewise.
40230 (UNSPEC_BCD_OVERFLOW): Likewise.
40231 (UNSPEC_BCD_ADD_SUB): Likewise.
40232 (bcd_add_sub): Likewise.
40233 (BCD_TEST): Likewise.
40234 (bcd<bcd_add_sub>): Likewise.
40235 (bcd<bcd_add_sub>_test): Likewise.
40236 (bcd<bcd_add_sub>_test2): Likewise.
40237 (bcd<bcd_add_sub>_<code>): Likewise.
40238 (peephole2 for combined bcd ops): Likewise.
40240 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40241 decimal floating point builtin functions.
40242 (UNSPEC_DENBCD): Likewise.
40243 (UNSPEC_DXEX): Likewise.
40244 (UNSPEC_DIEX): Likewise.
40245 (UNSPEC_DSCLI): Likewise.
40246 (UNSPEC_DSCRI): Likewise.
40247 (D64_D128): Likewise.
40248 (dfp_suffix): Likewise.
40249 (dfp_ddedpd_<mode>): Likewise.
40250 (dfp_denbcd_<mode>): Likewise.
40251 (dfp_dxex_<mode>): Likewise.
40252 (dfp_diex_<mode>): Likewise.
40253 (dfp_dscli_<mode>): Likewise.
40254 (dfp_dscri_<mode>): Likewise.
40256 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40258 (UNSPEC_CDTBCD): Likewise.
40259 (UNSPEC_CBCDTD): Likewise.
40260 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40261 (UNSPEC_DIVEO): Likewise.
40262 (UNSPEC_DIVEU): Likewise.
40263 (UNSPEC_DIVEUO): Likewise.
40264 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40265 pack/unpack 128-bit types.
40266 (UNSPEC_PACK_128BIT): Likewise.
40267 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40268 (udiv<mode>3): Use idiv_ldiv mode attribute.
40269 (div<mode>3): Likewise.
40270 (addg6s): Add new BCD builtin functions.
40271 (cdtbcd): Likewise.
40272 (cbcdtd): Likewise.
40273 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40274 (div_extend): Likewise.
40275 (div<div_extend>_<mode>"): Likewise.
40276 (FP128_64): Add support for new builtin functions to pack/unpack
40278 (unpack<mode>): Likewise.
40279 (unpacktf_0): Likewise.
40280 (unpacktf_1): Likewise.
40281 (unpack<mode>_dm): Likewise.
40282 (unpack<mode>_nodm): Likewise.
40283 (pack<mode>): Likewise.
40284 (unpackv1ti): Likewise.
40285 (packv1ti): Likewise.
40287 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40289 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40292 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40294 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40295 * gimplify.c (omp_is_private): Change last argument's type to int.
40296 Only diagnose lastprivate if the simd argument is 1, only diagnose
40297 linear if the simd argument is 2.
40298 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40299 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40300 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40301 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40302 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40303 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40304 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40305 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40306 * tree-nested.c (convert_nonlocal_omp_clauses,
40307 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40309 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40312 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40315 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40317 * flag-types.h (enum ivar_visibility): Add.
40319 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40321 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40322 function * argument.
40324 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40326 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40328 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40329 Tom de Vries <tom@codesourcery.com>
40331 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40332 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40334 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40335 * emit-rtl.c (try_split): Same.
40337 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40338 Tom de Vries <tom@codesourcery.com>
40340 * common.opt (fuse-caller-save): New option.
40342 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40344 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40345 elements for big-endian.
40347 2014-04-24 Richard Biener <rguenther@suse.de>
40349 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40350 during TER and instead use the sepops interface for expanding
40351 non-GIMPLE_SINGLE_RHS.
40353 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40355 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40356 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40358 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40360 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40361 assembler 64-bit option.
40362 * configure: Regenerate.
40364 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40366 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40367 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40368 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40369 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40370 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40372 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40374 * config/aarch64/aarch64-builtins.c
40375 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40376 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40377 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40378 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40380 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40381 (Vrevsuff): New mode attribute.
40383 2014-04-24 Terry Guo <terry.guo@arm.com>
40385 * config/arm/arm.h (machine_function): Define variable
40386 after_arm_reorg here.
40387 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40388 (arm_split_constant): Update the way to access variable
40390 (arm_reorg): Ditto.
40391 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40393 2014-04-23 Tom de Vries <tom@codesourcery.com>
40395 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40397 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40399 * is-a.h: Update comments to reflect the following changes to the
40400 "pointerness" of the API, making the template parameter match the
40401 return type, allowing use of is-a.h with typedefs of pointers.
40402 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40403 that the return type matches the parameter to the is_a_helper.
40405 (dyn_cast): Likewise.
40407 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40408 pointer from the is-a.h API.
40410 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40411 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40413 (is_a_helper <varpool_node>::test): Likewise, convert to...
40414 (is_a_helper <varpool_node *>::test): ...this.
40416 (varpool_first_variable): Update for removal of implicit pointer
40417 from the is-a.h API.
40418 (varpool_next_variable): Likewise.
40419 (varpool_first_static_initializer): Likewise.
40420 (varpool_next_static_initializer): Likewise.
40421 (varpool_first_defined_variable): Likewise.
40422 (varpool_next_defined_variable): Likewise.
40423 (cgraph_first_defined_function): Likewise.
40424 (cgraph_next_defined_function): Likewise.
40425 (cgraph_first_function): Likewise.
40426 (cgraph_next_function): Likewise.
40427 (cgraph_first_function_with_gimple_body): Likewise.
40428 (cgraph_next_function_with_gimple_body): Likewise.
40429 (cgraph_alias_target): Likewise.
40430 (varpool_alias_target): Likewise.
40431 (cgraph_function_or_thunk_node): Likewise.
40432 (varpool_variable_node): Likewise.
40433 (symtab_real_symbol_p): Likewise.
40434 * cgraphunit.c (referred_to_p): Likewise.
40435 (analyze_functions): Likewise.
40436 (handle_alias_pairs): Likewise.
40437 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40438 * gimple-ssa.h (gimple_vuse_op): Likewise.
40439 (gimple_vdef_op): Likewise.
40440 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40441 * gimple.c (gimple_build_asm_1): Likewise.
40442 (gimple_build_try): Likewise.
40443 (gimple_build_resx): Likewise.
40444 (gimple_build_eh_dispatch): Likewise.
40445 (gimple_build_omp_for): Likewise.
40446 (gimple_omp_for_set_clauses): Likewise.
40448 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40449 (is_a_helper <gimple_statement_asm *>::test): ...this.
40450 (is_a_helper <gimple_statement_bind>::test): Convert to...
40451 (is_a_helper <gimple_statement_bind *>::test): ...this.
40452 (is_a_helper <gimple_statement_call>::test): Convert to...
40453 (is_a_helper <gimple_statement_call *>::test): ...this.
40454 (is_a_helper <gimple_statement_catch>::test): Convert to...
40455 (is_a_helper <gimple_statement_catch *>::test): ...this.
40456 (is_a_helper <gimple_statement_resx>::test): Convert to...
40457 (is_a_helper <gimple_statement_resx *>::test): ...this.
40458 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40459 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40460 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40461 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40462 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40463 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40464 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40465 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40466 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40467 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40468 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40469 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40470 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40471 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40472 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40473 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40474 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40475 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40476 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40477 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40478 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40479 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40480 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40481 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40482 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40483 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40484 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40485 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40486 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40487 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40488 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40489 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40490 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40491 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40492 (is_a_helper <gimple_statement_phi>::test): Convert to...
40493 (is_a_helper <gimple_statement_phi *>::test): ...this.
40494 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40495 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40496 (is_a_helper <gimple_statement_try>::test): Convert to...
40497 (is_a_helper <gimple_statement_try *>::test): ...this.
40498 (is_a_helper <gimple_statement_wce>::test): Convert to...
40499 (is_a_helper <gimple_statement_wce *>::test): ...this.
40500 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40501 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40502 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40503 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40504 (is_a_helper <const gimple_statement_call>::test): Convert to...
40505 (is_a_helper <const gimple_statement_call *>::test): ...this.
40506 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40507 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40508 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40509 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40510 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40511 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40512 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40513 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40514 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40516 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40518 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40520 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40522 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40523 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40524 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40526 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40527 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40529 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40530 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40531 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40532 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40533 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40534 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40536 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40537 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40538 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40539 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40541 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40542 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40543 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40544 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40545 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40546 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40547 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40548 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40549 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40550 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40551 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40552 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40553 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40554 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40555 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40556 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40558 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40560 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40561 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40563 (gimple_use_ops): Update for removal of implicit pointer from the
40565 (gimple_set_use_ops): Likewise.
40566 (gimple_vuse): Likewise.
40567 (gimple_vdef): Likewise.
40568 (gimple_vuse_ptr): Likewise.
40569 (gimple_vdef_ptr): Likewise.
40570 (gimple_set_vuse): Likewise.
40571 (gimple_set_vdef): Likewise.
40572 (gimple_omp_return_set_lhs): Likewise.
40573 (gimple_omp_return_lhs): Likewise.
40574 (gimple_omp_return_lhs_ptr): Likewise.
40575 (gimple_call_fntype): Likewise.
40576 (gimple_call_set_fntype): Likewise.
40577 (gimple_call_set_internal_fn): Likewise.
40578 (gimple_call_use_set): Likewise.
40579 (gimple_call_clobber_set): Likewise.
40580 (gimple_bind_vars): Likewise.
40581 (gimple_bind_set_vars): Likewise.
40582 (gimple_bind_body_ptr): Likewise.
40583 (gimple_bind_set_body): Likewise.
40584 (gimple_bind_add_stmt): Likewise.
40585 (gimple_bind_block): Likewise.
40586 (gimple_bind_set_block): Likewise.
40587 (gimple_asm_ninputs): Likewise.
40588 (gimple_asm_noutputs): Likewise.
40589 (gimple_asm_nclobbers): Likewise.
40590 (gimple_asm_nlabels): Likewise.
40591 (gimple_asm_input_op): Likewise.
40592 (gimple_asm_input_op_ptr): Likewise.
40593 (gimple_asm_output_op): Likewise.
40594 (gimple_asm_output_op_ptr): Likewise.
40595 (gimple_asm_set_output_op): Likewise.
40596 (gimple_asm_clobber_op): Likewise.
40597 (gimple_asm_set_clobber_op): Likewise.
40598 (gimple_asm_label_op): Likewise.
40599 (gimple_asm_set_label_op): Likewise.
40600 (gimple_asm_string): Likewise.
40601 (gimple_catch_types): Likewise.
40602 (gimple_catch_types_ptr): Likewise.
40603 (gimple_catch_handler_ptr): Likewise.
40604 (gimple_catch_set_types): Likewise.
40605 (gimple_catch_set_handler): Likewise.
40606 (gimple_eh_filter_types): Likewise.
40607 (gimple_eh_filter_types_ptr): Likewise.
40608 (gimple_eh_filter_failure_ptr): Likewise.
40609 (gimple_eh_filter_set_types): Likewise.
40610 (gimple_eh_filter_set_failure): Likewise.
40611 (gimple_eh_must_not_throw_fndecl): Likewise.
40612 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40613 (gimple_eh_else_n_body_ptr): Likewise.
40614 (gimple_eh_else_e_body_ptr): Likewise.
40615 (gimple_eh_else_set_n_body): Likewise.
40616 (gimple_eh_else_set_e_body): Likewise.
40617 (gimple_try_eval_ptr): Likewise.
40618 (gimple_try_cleanup_ptr): Likewise.
40619 (gimple_try_set_eval): Likewise.
40620 (gimple_try_set_cleanup): Likewise.
40621 (gimple_wce_cleanup_ptr): Likewise.
40622 (gimple_wce_set_cleanup): Likewise.
40623 (gimple_phi_capacity): Likewise.
40624 (gimple_phi_num_args): Likewise.
40625 (gimple_phi_result): Likewise.
40626 (gimple_phi_result_ptr): Likewise.
40627 (gimple_phi_set_result): Likewise.
40628 (gimple_phi_arg): Likewise.
40629 (gimple_phi_set_arg): Likewise.
40630 (gimple_resx_region): Likewise.
40631 (gimple_resx_set_region): Likewise.
40632 (gimple_eh_dispatch_region): Likewise.
40633 (gimple_eh_dispatch_set_region): Likewise.
40634 (gimple_omp_critical_name): Likewise.
40635 (gimple_omp_critical_name_ptr): Likewise.
40636 (gimple_omp_critical_set_name): Likewise.
40637 (gimple_omp_for_clauses): Likewise.
40638 (gimple_omp_for_clauses_ptr): Likewise.
40639 (gimple_omp_for_set_clauses): Likewise.
40640 (gimple_omp_for_collapse): Likewise.
40641 (gimple_omp_for_index): Likewise.
40642 (gimple_omp_for_index_ptr): Likewise.
40643 (gimple_omp_for_set_index): Likewise.
40644 (gimple_omp_for_initial): Likewise.
40645 (gimple_omp_for_initial_ptr): Likewise.
40646 (gimple_omp_for_set_initial): Likewise.
40647 (gimple_omp_for_final): Likewise.
40648 (gimple_omp_for_final_ptr): Likewise.
40649 (gimple_omp_for_set_final): Likewise.
40650 (gimple_omp_for_incr): Likewise.
40651 (gimple_omp_for_incr_ptr): Likewise.
40652 (gimple_omp_for_set_incr): Likewise.
40653 (gimple_omp_for_pre_body_ptr): Likewise.
40654 (gimple_omp_for_set_pre_body): Likewise.
40655 (gimple_omp_parallel_clauses): Likewise.
40656 (gimple_omp_parallel_clauses_ptr): Likewise.
40657 (gimple_omp_parallel_set_clauses): Likewise.
40658 (gimple_omp_parallel_child_fn): Likewise.
40659 (gimple_omp_parallel_child_fn_ptr): Likewise.
40660 (gimple_omp_parallel_set_child_fn): Likewise.
40661 (gimple_omp_parallel_data_arg): Likewise.
40662 (gimple_omp_parallel_data_arg_ptr): Likewise.
40663 (gimple_omp_parallel_set_data_arg): Likewise.
40664 (gimple_omp_task_clauses): Likewise.
40665 (gimple_omp_task_clauses_ptr): Likewise.
40666 (gimple_omp_task_set_clauses): Likewise.
40667 (gimple_omp_task_child_fn): Likewise.
40668 (gimple_omp_task_child_fn_ptr): Likewise.
40669 (gimple_omp_task_set_child_fn): Likewise.
40670 (gimple_omp_task_data_arg): Likewise.
40671 (gimple_omp_task_data_arg_ptr): Likewise.
40672 (gimple_omp_task_set_data_arg): Likewise.
40673 (gimple_omp_taskreg_clauses): Likewise.
40674 (gimple_omp_taskreg_clauses_ptr): Likewise.
40675 (gimple_omp_taskreg_set_clauses): Likewise.
40676 (gimple_omp_taskreg_child_fn): Likewise.
40677 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40678 (gimple_omp_taskreg_set_child_fn): Likewise.
40679 (gimple_omp_taskreg_data_arg): Likewise.
40680 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40681 (gimple_omp_taskreg_set_data_arg): Likewise.
40682 (gimple_omp_task_copy_fn): Likewise.
40683 (gimple_omp_task_copy_fn_ptr): Likewise.
40684 (gimple_omp_task_set_copy_fn): Likewise.
40685 (gimple_omp_task_arg_size): Likewise.
40686 (gimple_omp_task_arg_size_ptr): Likewise.
40687 (gimple_omp_task_set_arg_size): Likewise.
40688 (gimple_omp_task_arg_align): Likewise.
40689 (gimple_omp_task_arg_align_ptr): Likewise.
40690 (gimple_omp_task_set_arg_align): Likewise.
40691 (gimple_omp_single_clauses): Likewise.
40692 (gimple_omp_single_clauses_ptr): Likewise.
40693 (gimple_omp_single_set_clauses): Likewise.
40694 (gimple_omp_target_clauses): Likewise.
40695 (gimple_omp_target_clauses_ptr): Likewise.
40696 (gimple_omp_target_set_clauses): Likewise.
40697 (gimple_omp_target_child_fn): Likewise.
40698 (gimple_omp_target_child_fn_ptr): Likewise.
40699 (gimple_omp_target_set_child_fn): Likewise.
40700 (gimple_omp_target_data_arg): Likewise.
40701 (gimple_omp_target_data_arg_ptr): Likewise.
40702 (gimple_omp_target_set_data_arg): Likewise.
40703 (gimple_omp_teams_clauses): Likewise.
40704 (gimple_omp_teams_clauses_ptr): Likewise.
40705 (gimple_omp_teams_set_clauses): Likewise.
40706 (gimple_omp_sections_clauses): Likewise.
40707 (gimple_omp_sections_clauses_ptr): Likewise.
40708 (gimple_omp_sections_set_clauses): Likewise.
40709 (gimple_omp_sections_control): Likewise.
40710 (gimple_omp_sections_control_ptr): Likewise.
40711 (gimple_omp_sections_set_control): Likewise.
40712 (gimple_omp_for_set_cond): Likewise.
40713 (gimple_omp_for_cond): Likewise.
40714 (gimple_omp_atomic_store_set_val): Likewise.
40715 (gimple_omp_atomic_store_val): Likewise.
40716 (gimple_omp_atomic_store_val_ptr): Likewise.
40717 (gimple_omp_atomic_load_set_lhs): Likewise.
40718 (gimple_omp_atomic_load_lhs): Likewise.
40719 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40720 (gimple_omp_atomic_load_set_rhs): Likewise.
40721 (gimple_omp_atomic_load_rhs): Likewise.
40722 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40723 (gimple_omp_continue_control_def): Likewise.
40724 (gimple_omp_continue_control_def_ptr): Likewise.
40725 (gimple_omp_continue_set_control_def): Likewise.
40726 (gimple_omp_continue_control_use): Likewise.
40727 (gimple_omp_continue_control_use_ptr): Likewise.
40728 (gimple_omp_continue_set_control_use): Likewise.
40729 (gimple_transaction_body_ptr): Likewise.
40730 (gimple_transaction_label): Likewise.
40731 (gimple_transaction_label_ptr): Likewise.
40732 (gimple_transaction_set_body): Likewise.
40733 (gimple_transaction_set_label): Likewise.
40735 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40736 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40737 * ipa-ref.c (ipa_record_reference): Likewise.
40738 * ipa-reference.c (analyze_function): Likewise.
40739 (ipa_reference_write_optimization_summary): Likewise.
40740 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40741 (address_taken_from_non_vtable_p): Likewise.
40742 (comdat_can_be_unshared_p_1): Likewise.
40743 * lto-cgraph.c (lto_output_ref): Likewise.
40744 (add_references): Likewise.
40745 (compute_ltrans_boundary): Likewise.
40746 (output_symtab): Likewise.
40747 (input_ref): Likewise.
40748 (input_cgraph_1): Likewise.
40749 (output_cgraph_opt_summary): Likewise.
40750 * lto-streamer-out.c (lto_output): Likewise.
40751 (output_symbol_p): Likewise.
40752 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40753 (lsei_start_function_in_partition): Likewise.
40754 (lsei_next_variable_in_partition): Likewise.
40755 (lsei_start_variable_in_partition): Likewise.
40756 * symtab.c (insert_to_assembler_name_hash): Likewise.
40757 (unlink_from_assembler_name_hash): Likewise.
40758 (symtab_unregister_node): Likewise.
40759 (symtab_remove_node): Likewise.
40760 (dump_symtab_node): Likewise.
40761 (verify_symtab_base): Likewise.
40762 (verify_symtab_node): Likewise.
40763 (symtab_make_decl_local): Likewise.
40764 (symtab_alias_ultimate_target): Likewise.
40765 (symtab_resolve_alias): Likewise.
40766 (symtab_get_symbol_partitioning_class): Likewise.
40767 * tree-phinodes.c (allocate_phi_node): Likewise.
40768 (reserve_phi_args_for_new_edge): Likewise.
40769 (remove_phi_args): Likewise.
40770 * varpool.c (varpool_node_for_asm): Likewise.
40771 (varpool_remove_unreferenced_decls): Likewise.
40773 2014-04-23 Jeff Law <law@redhat.com>
40775 PR tree-optimization/60902
40776 * tree-ssa-threadedge.c
40777 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40778 invalidate outputs from statements that do not produce useful
40779 outputs for threading.
40781 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40783 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40784 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40785 machine descriptions for Stack Smashing Protector.
40787 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40789 * aarch64.md (<optab>_rol<mode>3): New pattern.
40790 (<optab>_rolsi3_uxtw): Likewise.
40791 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40793 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40795 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40796 (arm_cortex_a12_tune): Likewise.
40798 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40800 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40802 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40804 * config/arm/arm.md (arm_rev16si2): New pattern.
40805 (arm_rev16si2_alt): Likewise.
40806 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40808 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40810 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40811 (rev16<mode>2_alt): Likewise.
40812 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40813 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40814 (aarch_rev16_shleft_mask_imm_p): Likewise.
40815 (aarch_rev16_p_1): Likewise.
40816 (aarch_rev16_p): Likewise.
40817 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40818 (aarch_rev16_shright_mask_imm_p): Likewise.
40819 (aarch_rev16_shleft_mask_imm_p): Likewise.
40821 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40823 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40824 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40826 (cortex_a53_extra_costs): Likewise.
40827 (cortex_a57_extra_costs): Likewise.
40828 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40829 (cortexa7_extra_costs): Likewise.
40830 (cortexa8_extra_costs): Likewise.
40831 (cortexa12_extra_costs): Likewise.
40832 (cortexa15_extra_costs): Likewise.
40833 (v7m_extra_costs): Likewise.
40834 (arm_new_rtx_costs): Handle BSWAP.
40836 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40838 * config/arm/arm.c (cortexa8_extra_costs): New table.
40839 (arm_cortex_a8_tune): New tuning struct.
40840 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40842 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40844 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40846 2014-04-23 Richard Biener <rguenther@suse.de>
40848 * Makefile.in (OBJS): Remove loop-unswitch.o.
40849 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40850 * passes.def (pass_rtl_unswitch): Likewise.
40851 * loop-init.c (gate_rtl_unswitch): Likewise.
40852 (rtl_unswitch): Likewise.
40853 (pass_data_rtl_unswitch): Likewise.
40854 (pass_rtl_unswitch): Likewise.
40855 (make_pass_rtl_unswitch): Likewise.
40856 * rtl.h (reversed_condition): Likewise.
40857 (compare_and_jump_seq): Likewise.
40858 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40860 * loop-unroll.c (compare_and_jump_seq): Likewise.
40862 2014-04-23 Richard Biener <rguenther@suse.de>
40864 PR tree-optimization/60903
40865 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40866 commented code block.
40867 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40868 loop flags to newly created BBs and edges.
40870 2014-04-23 Nick Clifton <nickc@redhat.com>
40872 * config/msp430/msp430.c (msp430_handle_option): Move function
40874 (msp430_option_override): Simplify mcu and mcpu option handling.
40875 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40876 support for -mhwmult command line option.
40877 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40878 -mhwmult command line option.
40879 (msp430_hwmult_enabled): Delete.
40880 (msp43o_output_labelref): Add support for -mhwmult command line option.
40881 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40882 (umulsidi3): Likewise.
40883 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40884 (mcpu, mlarge, msmall): Likewise.
40885 (mhwmult): New option.
40886 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40888 (msp430_is_f5_mcu): Remove prototype.
40889 (msp430_use_f5_series_hwmult): Add prototype.
40890 * config/msp430/msp430-opts.h: New file.
40891 * common/config/msp430: New directory.
40892 * common/config/msp430/msp430-common.c: New file.
40893 * config.gcc (msp430): Remove target_has_targetm_common.
40894 * doc/invoke.texi: Document -mhwmult command line option.
40896 2014-04-23 Nick Clifton <nickc@redhat.com>
40898 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40899 default-manifest.o if it can be found in the search path.
40900 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40902 2014-04-23 Terry Guo <terry.guo@arm.com>
40904 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40906 2014-04-23 Richard Biener <rguenther@suse.de>
40908 PR middle-end/60895
40909 * tree-inline.c (declare_return_variable): Use mark_addressable.
40911 2014-04-23 Richard Biener <rguenther@suse.de>
40913 PR middle-end/60891
40914 * loop-init.c (loop_optimizer_init): Make sure to apply
40915 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40917 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40920 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40922 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40923 if flag_sanitize_undefined_trap_on_error.
40924 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40925 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40926 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40927 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40928 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40929 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40930 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40931 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40932 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40933 * ubsan.c (ubsan_instrument_unreachable): Return
40934 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40935 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40936 if flag_sanitize_undefined_trap_on_error and
40937 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40938 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40939 instrument_bool_enum_load): Emit __builtin_trap () if
40940 flag_sanitize_undefined_trap_on_error and
40941 __builtin_handle_*_abort () if !flag_sanitize_recover.
40942 * doc/invoke.texi (-fsanitize-recover,
40943 -fsanitize-undefined-trap-on-error): Document.
40945 2014-04-22 Christian Bruel <christian.bruel@st.com>
40947 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40948 Force immediates to SImode.
40950 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40952 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40953 (lroundsfsi2): New.
40954 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40955 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40956 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40957 (nios2_fpu_insn): Add entry for round.
40958 (N2FPU_NO_ERRNO_P): Define.
40959 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40961 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40963 2014-04-22 Richard Henderson <rth@redhat.com>
40965 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40966 (add<GPI>3_compare0): Remove leading * from name.
40967 (add<GPI>3_carryin): Likewise.
40968 (sub<GPI>3_compare0): Likewise.
40969 (sub<GPI>3_carryin): Likewise.
40970 (<su_optab>mulditi3): New expander.
40971 (multi3): New expander.
40972 (madd<GPI>): Remove leading * from name.
40974 2014-04-22 Martin Jambor <mjambor@suse.cz>
40976 * cgraphclones.c (cgraph_function_versioning): Copy
40977 ipa_transforms_to_apply instead of asserting it is empty.
40979 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40982 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40983 on count_exp to get mode.
40985 2014-04-22 Andrew Pinski <apinski@cavium.com>
40987 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40988 Handle TLS for ILP32.
40989 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40990 (tlsie_small_<mode>): this and handle PTR.
40991 (tlsie_small_sidi): New pattern.
40992 (tlsle_small): Change to an expand to handle ILP32.
40993 (tlsle_small_<mode>): New pattern.
40994 (tlsdesc_small): Rename to ...
40995 (tlsdesc_small_<mode>): this and handle PTR.
40997 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40999 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41001 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41003 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41004 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41005 (aarch64_types_signed_poly_qualifiers): Likewise.
41006 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41007 (aarch64_types_poly_signed_qualifiers): Likewise.
41008 (TYPES_REINTERP_SS): Type macro added.
41009 (TYPES_REINTERP_SU): Likewise.
41010 (TYPES_REINTERP_SP): Likewise.
41011 (TYPES_REINTERP_US): Likewise.
41012 (TYPES_REINTERP_PS): Likewise.
41013 (aarch64_fold_builtin): New expression folding added.
41014 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41015 Declarations removed.
41016 (REINTERP_SS): Declarations added.
41017 (REINTERP_US): Likewise.
41018 (REINTERP_PS): Likewise.
41019 (REINTERP_SU): Likewise.
41020 (REINTERP_SP): Likewise.
41021 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41022 (vreinterpretq_p8_f64): Likewise.
41023 (vreinterpret_p16_f64): Likewise.
41024 (vreinterpretq_p16_f64): Likewise.
41025 (vreinterpret_f32_f64): Likewise.
41026 (vreinterpretq_f32_f64): Likewise.
41027 (vreinterpret_f64_f32): Likewise.
41028 (vreinterpret_f64_p8): Likewise.
41029 (vreinterpret_f64_p16): Likewise.
41030 (vreinterpret_f64_s8): Likewise.
41031 (vreinterpret_f64_s16): Likewise.
41032 (vreinterpret_f64_s32): Likewise.
41033 (vreinterpret_f64_s64): Likewise.
41034 (vreinterpret_f64_u8): Likewise.
41035 (vreinterpret_f64_u16): Likewise.
41036 (vreinterpret_f64_u32): Likewise.
41037 (vreinterpret_f64_u64): Likewise.
41038 (vreinterpretq_f64_f32): Likewise.
41039 (vreinterpretq_f64_p8): Likewise.
41040 (vreinterpretq_f64_p16): Likewise.
41041 (vreinterpretq_f64_s8): Likewise.
41042 (vreinterpretq_f64_s16): Likewise.
41043 (vreinterpretq_f64_s32): Likewise.
41044 (vreinterpretq_f64_s64): Likewise.
41045 (vreinterpretq_f64_u8): Likewise.
41046 (vreinterpretq_f64_u16): Likewise.
41047 (vreinterpretq_f64_u32): Likewise.
41048 (vreinterpretq_f64_u64): Likewise.
41049 (vreinterpret_s64_f64): Likewise.
41050 (vreinterpretq_s64_f64): Likewise.
41051 (vreinterpret_u64_f64): Likewise.
41052 (vreinterpretq_u64_f64): Likewise.
41053 (vreinterpret_s8_f64): Likewise.
41054 (vreinterpretq_s8_f64): Likewise.
41055 (vreinterpret_s16_f64): Likewise.
41056 (vreinterpretq_s16_f64): Likewise.
41057 (vreinterpret_s32_f64): Likewise.
41058 (vreinterpretq_s32_f64): Likewise.
41059 (vreinterpret_u8_f64): Likewise.
41060 (vreinterpretq_u8_f64): Likewise.
41061 (vreinterpret_u16_f64): Likewise.
41062 (vreinterpretq_u16_f64): Likewise.
41063 (vreinterpret_u32_f64): Likewise.
41064 (vreinterpretq_u32_f64): Likewise.
41066 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41068 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41069 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41070 (vreinterpret_p8_s8): Likewise.
41071 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41072 (vreinterpret_p8_s16): Likewise.
41073 (vreinterpret_p8_s32): Likewise.
41074 (vreinterpret_p8_s64): Likewise.
41075 (vreinterpret_p8_f32): Likewise.
41076 (vreinterpret_p8_u8): Likewise.
41077 (vreinterpret_p8_u16): Likewise.
41078 (vreinterpret_p8_u32): Likewise.
41079 (vreinterpret_p8_u64): Likewise.
41080 (vreinterpret_p8_p16): Likewise.
41081 (vreinterpretq_p8_s8): Likewise.
41082 (vreinterpretq_p8_s16): Likewise.
41083 (vreinterpretq_p8_s32): Likewise.
41084 (vreinterpretq_p8_s64): Likewise.
41085 (vreinterpretq_p8_f32): Likewise.
41086 (vreinterpretq_p8_u8): Likewise.
41087 (vreinterpretq_p8_u16): Likewise.
41088 (vreinterpretq_p8_u32): Likewise.
41089 (vreinterpretq_p8_u64): Likewise.
41090 (vreinterpretq_p8_p16): Likewise.
41091 (vreinterpret_p16_s8): Likewise.
41092 (vreinterpret_p16_s16): Likewise.
41093 (vreinterpret_p16_s32): Likewise.
41094 (vreinterpret_p16_s64): Likewise.
41095 (vreinterpret_p16_f32): Likewise.
41096 (vreinterpret_p16_u8): Likewise.
41097 (vreinterpret_p16_u16): Likewise.
41098 (vreinterpret_p16_u32): Likewise.
41099 (vreinterpret_p16_u64): Likewise.
41100 (vreinterpret_p16_p8): Likewise.
41101 (vreinterpretq_p16_s8): Likewise.
41102 (vreinterpretq_p16_s16): Likewise.
41103 (vreinterpretq_p16_s32): Likewise.
41104 (vreinterpretq_p16_s64): Likewise.
41105 (vreinterpretq_p16_f32): Likewise.
41106 (vreinterpretq_p16_u8): Likewise.
41107 (vreinterpretq_p16_u16): Likewise.
41108 (vreinterpretq_p16_u32): Likewise.
41109 (vreinterpretq_p16_u64): Likewise.
41110 (vreinterpretq_p16_p8): Likewise.
41111 (vreinterpret_f32_s8): Likewise.
41112 (vreinterpret_f32_s16): Likewise.
41113 (vreinterpret_f32_s32): Likewise.
41114 (vreinterpret_f32_s64): Likewise.
41115 (vreinterpret_f32_u8): Likewise.
41116 (vreinterpret_f32_u16): Likewise.
41117 (vreinterpret_f32_u32): Likewise.
41118 (vreinterpret_f32_u64): Likewise.
41119 (vreinterpret_f32_p8): Likewise.
41120 (vreinterpret_f32_p16): Likewise.
41121 (vreinterpretq_f32_s8): Likewise.
41122 (vreinterpretq_f32_s16): Likewise.
41123 (vreinterpretq_f32_s32): Likewise.
41124 (vreinterpretq_f32_s64): Likewise.
41125 (vreinterpretq_f32_u8): Likewise.
41126 (vreinterpretq_f32_u16): Likewise.
41127 (vreinterpretq_f32_u32): Likewise.
41128 (vreinterpretq_f32_u64): Likewise.
41129 (vreinterpretq_f32_p8): Likewise.
41130 (vreinterpretq_f32_p16): Likewise.
41131 (vreinterpret_s64_s8): Likewise.
41132 (vreinterpret_s64_s16): Likewise.
41133 (vreinterpret_s64_s32): Likewise.
41134 (vreinterpret_s64_f32): Likewise.
41135 (vreinterpret_s64_u8): Likewise.
41136 (vreinterpret_s64_u16): Likewise.
41137 (vreinterpret_s64_u32): Likewise.
41138 (vreinterpret_s64_u64): Likewise.
41139 (vreinterpret_s64_p8): Likewise.
41140 (vreinterpret_s64_p16): Likewise.
41141 (vreinterpretq_s64_s8): Likewise.
41142 (vreinterpretq_s64_s16): Likewise.
41143 (vreinterpretq_s64_s32): Likewise.
41144 (vreinterpretq_s64_f32): Likewise.
41145 (vreinterpretq_s64_u8): Likewise.
41146 (vreinterpretq_s64_u16): Likewise.
41147 (vreinterpretq_s64_u32): Likewise.
41148 (vreinterpretq_s64_u64): Likewise.
41149 (vreinterpretq_s64_p8): Likewise.
41150 (vreinterpretq_s64_p16): Likewise.
41151 (vreinterpret_u64_s8): Likewise.
41152 (vreinterpret_u64_s16): Likewise.
41153 (vreinterpret_u64_s32): Likewise.
41154 (vreinterpret_u64_s64): Likewise.
41155 (vreinterpret_u64_f32): Likewise.
41156 (vreinterpret_u64_u8): Likewise.
41157 (vreinterpret_u64_u16): Likewise.
41158 (vreinterpret_u64_u32): Likewise.
41159 (vreinterpret_u64_p8): Likewise.
41160 (vreinterpret_u64_p16): Likewise.
41161 (vreinterpretq_u64_s8): Likewise.
41162 (vreinterpretq_u64_s16): Likewise.
41163 (vreinterpretq_u64_s32): Likewise.
41164 (vreinterpretq_u64_s64): Likewise.
41165 (vreinterpretq_u64_f32): Likewise.
41166 (vreinterpretq_u64_u8): Likewise.
41167 (vreinterpretq_u64_u16): Likewise.
41168 (vreinterpretq_u64_u32): Likewise.
41169 (vreinterpretq_u64_p8): Likewise.
41170 (vreinterpretq_u64_p16): Likewise.
41171 (vreinterpret_s8_s16): Likewise.
41172 (vreinterpret_s8_s32): Likewise.
41173 (vreinterpret_s8_s64): Likewise.
41174 (vreinterpret_s8_f32): Likewise.
41175 (vreinterpret_s8_u8): Likewise.
41176 (vreinterpret_s8_u16): Likewise.
41177 (vreinterpret_s8_u32): Likewise.
41178 (vreinterpret_s8_u64): Likewise.
41179 (vreinterpret_s8_p8): Likewise.
41180 (vreinterpret_s8_p16): Likewise.
41181 (vreinterpretq_s8_s16): Likewise.
41182 (vreinterpretq_s8_s32): Likewise.
41183 (vreinterpretq_s8_s64): Likewise.
41184 (vreinterpretq_s8_f32): Likewise.
41185 (vreinterpretq_s8_u8): Likewise.
41186 (vreinterpretq_s8_u16): Likewise.
41187 (vreinterpretq_s8_u32): Likewise.
41188 (vreinterpretq_s8_u64): Likewise.
41189 (vreinterpretq_s8_p8): Likewise.
41190 (vreinterpretq_s8_p16): Likewise.
41191 (vreinterpret_s16_s8): Likewise.
41192 (vreinterpret_s16_s32): Likewise.
41193 (vreinterpret_s16_s64): Likewise.
41194 (vreinterpret_s16_f32): Likewise.
41195 (vreinterpret_s16_u8): Likewise.
41196 (vreinterpret_s16_u16): Likewise.
41197 (vreinterpret_s16_u32): Likewise.
41198 (vreinterpret_s16_u64): Likewise.
41199 (vreinterpret_s16_p8): Likewise.
41200 (vreinterpret_s16_p16): Likewise.
41201 (vreinterpretq_s16_s8): Likewise.
41202 (vreinterpretq_s16_s32): Likewise.
41203 (vreinterpretq_s16_s64): Likewise.
41204 (vreinterpretq_s16_f32): Likewise.
41205 (vreinterpretq_s16_u8): Likewise.
41206 (vreinterpretq_s16_u16): Likewise.
41207 (vreinterpretq_s16_u32): Likewise.
41208 (vreinterpretq_s16_u64): Likewise.
41209 (vreinterpretq_s16_p8): Likewise.
41210 (vreinterpretq_s16_p16): Likewise.
41211 (vreinterpret_s32_s8): Likewise.
41212 (vreinterpret_s32_s16): Likewise.
41213 (vreinterpret_s32_s64): Likewise.
41214 (vreinterpret_s32_f32): Likewise.
41215 (vreinterpret_s32_u8): Likewise.
41216 (vreinterpret_s32_u16): Likewise.
41217 (vreinterpret_s32_u32): Likewise.
41218 (vreinterpret_s32_u64): Likewise.
41219 (vreinterpret_s32_p8): Likewise.
41220 (vreinterpret_s32_p16): Likewise.
41221 (vreinterpretq_s32_s8): Likewise.
41222 (vreinterpretq_s32_s16): Likewise.
41223 (vreinterpretq_s32_s64): Likewise.
41224 (vreinterpretq_s32_f32): Likewise.
41225 (vreinterpretq_s32_u8): Likewise.
41226 (vreinterpretq_s32_u16): Likewise.
41227 (vreinterpretq_s32_u32): Likewise.
41228 (vreinterpretq_s32_u64): Likewise.
41229 (vreinterpretq_s32_p8): Likewise.
41230 (vreinterpretq_s32_p16): Likewise.
41231 (vreinterpret_u8_s8): Likewise.
41232 (vreinterpret_u8_s16): Likewise.
41233 (vreinterpret_u8_s32): Likewise.
41234 (vreinterpret_u8_s64): Likewise.
41235 (vreinterpret_u8_f32): Likewise.
41236 (vreinterpret_u8_u16): Likewise.
41237 (vreinterpret_u8_u32): Likewise.
41238 (vreinterpret_u8_u64): Likewise.
41239 (vreinterpret_u8_p8): Likewise.
41240 (vreinterpret_u8_p16): Likewise.
41241 (vreinterpretq_u8_s8): Likewise.
41242 (vreinterpretq_u8_s16): Likewise.
41243 (vreinterpretq_u8_s32): Likewise.
41244 (vreinterpretq_u8_s64): Likewise.
41245 (vreinterpretq_u8_f32): Likewise.
41246 (vreinterpretq_u8_u16): Likewise.
41247 (vreinterpretq_u8_u32): Likewise.
41248 (vreinterpretq_u8_u64): Likewise.
41249 (vreinterpretq_u8_p8): Likewise.
41250 (vreinterpretq_u8_p16): Likewise.
41251 (vreinterpret_u16_s8): Likewise.
41252 (vreinterpret_u16_s16): Likewise.
41253 (vreinterpret_u16_s32): Likewise.
41254 (vreinterpret_u16_s64): Likewise.
41255 (vreinterpret_u16_f32): Likewise.
41256 (vreinterpret_u16_u8): Likewise.
41257 (vreinterpret_u16_u32): Likewise.
41258 (vreinterpret_u16_u64): Likewise.
41259 (vreinterpret_u16_p8): Likewise.
41260 (vreinterpret_u16_p16): Likewise.
41261 (vreinterpretq_u16_s8): Likewise.
41262 (vreinterpretq_u16_s16): Likewise.
41263 (vreinterpretq_u16_s32): Likewise.
41264 (vreinterpretq_u16_s64): Likewise.
41265 (vreinterpretq_u16_f32): Likewise.
41266 (vreinterpretq_u16_u8): Likewise.
41267 (vreinterpretq_u16_u32): Likewise.
41268 (vreinterpretq_u16_u64): Likewise.
41269 (vreinterpretq_u16_p8): Likewise.
41270 (vreinterpretq_u16_p16): Likewise.
41271 (vreinterpret_u32_s8): Likewise.
41272 (vreinterpret_u32_s16): Likewise.
41273 (vreinterpret_u32_s32): Likewise.
41274 (vreinterpret_u32_s64): Likewise.
41275 (vreinterpret_u32_f32): Likewise.
41276 (vreinterpret_u32_u8): Likewise.
41277 (vreinterpret_u32_u16): Likewise.
41278 (vreinterpret_u32_u64): Likewise.
41279 (vreinterpret_u32_p8): Likewise.
41280 (vreinterpret_u32_p16): Likewise.
41281 (vreinterpretq_u32_s8): Likewise.
41282 (vreinterpretq_u32_s16): Likewise.
41283 (vreinterpretq_u32_s32): Likewise.
41284 (vreinterpretq_u32_s64): Likewise.
41285 (vreinterpretq_u32_f32): Likewise.
41286 (vreinterpretq_u32_u8): Likewise.
41287 (vreinterpretq_u32_u16): Likewise.
41288 (vreinterpretq_u32_u64): Likewise.
41289 (vreinterpretq_u32_p8): Likewise.
41290 (vreinterpretq_u32_p16): Likewise.
41292 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41294 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41296 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41298 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41299 (vqnegd_s64): Likewise.
41300 (vqabs_s64): Likewise.
41301 (vqabsd_s64): Likewise.
41303 2014-04-22 Richard Henderson <rth@redhat.com>
41305 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41306 computation to the top of the loop.
41308 2014-04-22 Renlin <renlin.li@arm.com>
41309 Jiong Wang <jiong.wang@arm.com>
41311 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41312 * config/aarch64/aarch64.c (aarch64_layout_frame)
41313 (aarch64_initial_elimination_offset): Likewise.
41315 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41317 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41320 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41322 * machmode.h (bitwise_mode_for_mode): Declare.
41323 * stor-layout.h (bitwise_type_for_mode): Likewise.
41324 * stor-layout.c (bitwise_mode_for_mode): New function.
41325 (bitwise_type_for_mode): Likewise.
41326 * builtins.c (fold_builtin_memory_op): Use it instead of
41327 int_mode_for_mode and build_nonstandard_integer_type.
41329 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41331 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41332 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41333 (*-*-solaris2*): Simplify.
41334 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41335 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41336 *-*-solaris2.9* handling.
41338 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41340 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41341 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41342 handling, simplify.
41343 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41344 * configure: Regenerate.
41346 * config/i386/sol2-9.h: Remove.
41348 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41349 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41350 Remove Solaris 9 references.
41352 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41354 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41355 (floatuns<GPI:mode><GPF:mode>2): Remove.
41356 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41357 and floatuns conversions.
41358 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41359 and floatuns conversions.
41360 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41361 (w1,w2): New mode attributes for inequal width conversions.
41363 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41365 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41366 the output asm format.
41368 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41370 * config/aarch64/aarch64-simd.md
41371 (aarch64_cm<optab>di): Always split.
41372 (*aarch64_cm<optab>di): New.
41373 (aarch64_cmtstdi): Always split.
41374 (*aarch64_cmtstdi): New.
41376 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41378 PR tree-optimization/60823
41379 * omp-low.c (ipa_simd_modify_function_body): Go through
41380 all SSA_NAMEs and for those refering to vector arguments
41381 which are going to be replaced adjust SSA_NAME_VAR and,
41382 if it is a default definition, change it into a non-default
41383 definition assigned at the beginning of function from new_decl.
41384 (ipa_simd_modify_stmt_ops): Rewritten.
41385 * tree-dfa.c (set_ssa_default_def): When removing default def,
41386 check for NULL loc instead of NULL *loc.
41388 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41390 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41391 restrictions on core registers for DImode values in Thumb2.
41393 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41395 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41396 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41398 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41400 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41401 (*iordi_notzesidi_di): Likewise.
41402 (*iordi_notsesidi_di): Likewise.
41404 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41406 * config/arm/arm-protos.h (tune_params): New struct members.
41407 * config/arm/arm.c: Initialise tune_params per processor.
41408 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41409 for speed, based on new tune_params.
41411 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41413 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41414 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41415 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41416 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41417 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41418 (vrnda_f64): Likewise.
41419 (vrndi_f64): Likewise.
41420 (vrndm_f64): Likewise.
41421 (vrndn_f64): Likewise.
41422 (vrndp_f64): Likewise.
41423 (vrndx_f64): Likewise.
41425 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41427 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41428 GET_MODE_SIZE argument is enum machine_mode.
41430 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41433 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41434 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41436 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41438 PR middle-end/60281
41439 * asan.c (asan_emit_stack_protection): Force the base to align to
41440 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41441 appropriate bits if STRICT_ALIGNMENT.
41442 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41444 (expand_used_vars): Leave a space in the stack frame for alignment
41445 if STRICT_ALIGNMENT.
41447 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41449 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41451 (gimple_store_p): Likewise.
41452 (gimple_assign_load_p): Likewise.
41453 (gimple_assign_cast_p): Likewise.
41454 (gimple_clobber_p): Likewise.
41456 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41457 rather than a gimple.
41458 (gimple_assign_cast_p): Likewise.
41460 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41463 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41464 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41466 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41467 more debug information for E500 if -mdebug=reg.
41469 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41472 * config/i386/i386.c (ix86_expand_builtin)
41473 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41474 register for target RTX.
41475 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41477 2014-04-18 Cong Hou <congh@google.com>
41479 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41480 the widen-mult pattern by handling two operands with different sizes,
41481 and operands whose size is smaller than half of the result type.
41483 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41485 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41486 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41487 (do_estimate_edge_time): Compute it.
41488 * ipa-inline.c (want_inline_small_function_p): Bypass
41489 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41491 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41493 * ipa-inline.c (spec_rem): New static variable.
41494 (dump_overall_stats): New function.
41495 (dump_inline_stats): New function.
41497 2014-04-18 Richard Henderson <rth@redhat.com>
41499 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41500 to GET_MODE_SIZE, not a reg_class_t.
41502 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41504 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41505 (vsx_xxmrglw_<mode>): Likewise.
41507 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41510 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41511 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41512 (rs6000_init_hard_regno_mode_ok): Likewise.
41514 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41516 * ipa-inline.c (inline_small_functions): Account only non-cold
41518 * doc/invoke.texi (inline-unit-growth): Update documentation.
41520 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41522 * config/rs6000/rs6000.md (addti3, subti3): New.
41524 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41527 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41528 comment. Check optimize_insn_for_size_p instead of
41529 optimize_insn_for_speed_p.
41531 2014-04-17 Martin Jambor <mjambor@suse.cz>
41533 * gimple-iterator.c (gsi_start_edge): New function.
41534 * gimple-iterator.h (gsi_start_edge): Declare.
41535 * tree-sra.c (single_non_eh_succ): New function.
41536 (disqualify_ops_if_throwing_stmt): Renamed to
41537 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41538 having one non-EH successor BB.
41539 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41540 generate loads into replacements.
41541 (sra_modify_assign): Likewise and and also use the simple path for
41543 (sra_modify_function_body): Commit statements on edges.
41545 2014-04-17 Richard Biener <rguenther@suse.de>
41547 PR middle-end/60849
41548 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41549 comparison results and add clarifying comment.
41551 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41553 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41554 (blank_mode): Initialize it.
41555 (emit_mode_size_inline, emit_mode_nunits_inline,
41556 emit_mode_inner_inline): New functions.
41557 (emit_insn_modes_h): Call them and surround their output with
41558 #if GCC_VERSION >= 4001 ... #endif.
41559 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41560 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41561 mode_* arrays if the argument is __builtin_constant_p.
41562 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41563 is enum machine_mode.
41565 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41567 * passes.c (opt_pass::execute): Adjust.
41568 (pass_manager::execute_pass_mode_switching): Likewise.
41569 (early_local_passes::execute): Likewise.
41570 (execute_one_pass): Pass cfun to the pass's execute method.
41571 * tree-pass.h (opt_pass::execute): Add function * argument.
41572 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41573 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41574 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41575 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41576 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41577 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41578 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41579 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41580 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41581 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41582 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41583 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41584 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41585 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41586 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41587 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41588 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41589 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41590 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41591 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41592 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41593 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41594 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41595 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41596 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41597 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41598 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41599 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41600 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41603 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41605 * passes.c (opt_pass::gate): Take function * argument.
41606 (gate_all_early_local_passes): Merge into
41607 (early_local_passes::gate): this.
41608 (gate_all_early_optimizations): Merge into
41609 (all_early_optimizations::gate): this.
41610 (gate_all_optimizations): Mege into
41611 (all_optimizations::gate): this.
41612 (gate_all_optimizations_g): Merge into
41613 (all_optimizations_g::gate): this.
41614 (gate_rest_of_compilation): Mege into
41615 (rest_of_compilation::gate): this.
41616 (gate_postreload): Merge into
41617 (postreload::gate): this.
41618 (dump_one_pass): Pass cfun to the pass's gate method.
41619 (execute_ipa_summary_passes): Likewise.
41620 (execute_one_pass): Likewise.
41621 (ipa_write_summaries_2): Likewise.
41622 (ipa_write_optimization_summaries_1): Likewise.
41623 (ipa_read_summaries_1): Likewise.
41624 (ipa_read_optimization_summaries_1): Likewise.
41625 (execute_ipa_stmt_fixups): Likewise.
41626 * tree-pass.h (opt_pass::gate): Add function * argument.
41627 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41628 combine-stack-adj.c, combine.c, compare-elim.c,
41629 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41630 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41631 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41632 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41633 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41634 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41635 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41636 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41637 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41638 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41639 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41640 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41641 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41642 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41643 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41644 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41645 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41646 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41647 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41648 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41649 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41650 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41651 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41652 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41653 var-tracking.c, vtable-verify.c, web.c: Adjust.
41655 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41657 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41658 * configure: Regenerate.
41660 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41662 * passes.c (dump_one_pass): don't check pass->has_gate.
41663 (execute_ipa_summary_passes): Likewise.
41664 (execute_one_pass): Likewise.
41665 (ipa_write_summaries_2): Likewise.
41666 (ipa_write_optimization_summaries_1): Likewise.
41667 (ipa_read_optimization_summaries_1): Likewise.
41668 (execute_ipa_stmt_fixups): Likewise.
41669 * tree-pass.h (pass_data::has_gate): Remove.
41670 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41671 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41672 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41673 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41674 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41675 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41676 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41677 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41678 gimple-low.c, gimple-ssa-isolate-paths.c,
41679 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41680 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41681 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41682 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41683 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41684 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41685 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41686 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41687 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41688 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41689 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41690 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41691 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41692 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41693 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41694 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41695 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41696 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41697 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41698 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41699 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41700 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41703 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41705 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41707 * passes.c (pass_manager::register_dump_files_1): Merge into
41708 (pass_manager::register_dump_files): this, and remove its handling of
41709 properties since the pass always has the properties anyway.
41710 (pass_manager::pass_manager): Adjust.
41712 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41714 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41715 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41716 dealing with properties.
41717 (pass_manager::register_dump_files): Adjust.
41719 2014-03-20 Mark Wielaard <mjw@redhat.com>
41721 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41722 then represent the bound as normal constant value.
41724 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41727 Forward port from 4.8 branch
41728 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41730 * config/i386/bmiintrin.h (_blsi_u32): New.
41731 (_blsi_u64): Ditto.
41732 (_blsr_u32): Ditto.
41733 (_blsr_u64): Ditto.
41734 (_blsmsk_u32): Ditto.
41735 (_blsmsk_u64): Ditto.
41736 (_tzcnt_u32): Ditto.
41737 (_tzcnt_u64): Ditto.
41739 2014-04-17 Kito Cheng <kito@0xlab.org>
41741 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41743 2014-04-17 Richard Biener <rguenther@suse.de>
41745 PR middle-end/60849
41746 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41747 boolean results for comparisons.
41749 2014-04-17 Richard Biener <rguenther@suse.de>
41751 PR tree-optimization/60836
41752 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41753 initial PHI args to be gimple values.
41755 2014-04-17 Richard Biener <rguenther@suse.de>
41757 PR tree-optimization/60841
41758 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41759 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41760 of stmts to SLP build.
41761 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41762 (vect_analyze_slp): Likewise.
41763 (vect_analyze_slp_instance): Likewise.
41764 (vect_build_slp_tree): Limit overall SLP tree growth.
41765 * tree-vectorizer.h (vect_analyze_data_refs,
41766 vect_analyze_slp): Adjust prototypes.
41768 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41770 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41773 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41775 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41776 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41777 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41778 for TARGET_SLOW_PSHUFB
41780 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41782 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41783 * config/i386/i386.c (intel_cost): Ditto.
41785 2014-04-17 Joey Ye <joey.ye@arm.com>
41787 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41789 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41791 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41792 with -fuse-profile.
41794 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41796 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41797 (type_all_derivations_known_p): New predicate.
41798 (type_all_ctors_visible_p): New predicate.
41799 (type_possibly_instantiated_p): New predicate.
41800 (get_odr_type): Compute all_derivations_known.
41801 (dump_odr_type): Dump the flag.
41802 (maybe_record_type): Cleanup.
41803 (record_target_from_binfo): Add bases_to_consider array;
41804 record bases for types w/o instances and skip CXX destructor.
41805 (possible_polymorphic_call_targets_1): Add bases_to_consider
41806 and consider_construction parameters; check if type may have instance.
41807 (get_polymorphic_call_info): Set maybe_in_construction to true
41808 when we know nothing.
41809 (record_targets_from_bases): Skip CXX destructors; they are
41810 never called for types in construction.
41811 (possible_polymorphic_call_targets): Do not record target when
41812 type may not have instance.
41814 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41817 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41818 external aliases alive, too.
41820 2014-04-16 Andrew Pinski <apinski@cavium.com>
41822 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41825 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41827 * final.c (compute_alignments): Do not apply loop alignment to a block
41828 falling through to the exit.
41830 2014-04-16 Catherine Moore <clm@codesourcery.com>
41832 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41833 Adjust constraints for microMIPS store patterns.
41835 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41837 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41839 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41841 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41842 (append_use): Run at -O0.
41843 (append_vdef): Likewise.
41844 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41845 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41847 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41849 PR tree-optimization/60844
41850 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41851 (propagate_op_to_single_use, remove_visited_stmt_chain,
41852 linearize_expr, repropagate_negates, reassociate_bb): Use it
41853 instead of gsi_remove.
41855 2014-04-16 Martin Jambor <mjambor@suse.cz>
41857 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41858 ipa_transforms_to_apply.
41859 (cgraph_function_versioning): Assert that old_node has empty
41860 ipa_transforms_to_apply.
41861 * trans-mem.c (ipa_tm_create_version): Likewise.
41862 * tree-inline.c (tree_function_versioning): Do not duplicate
41863 ipa_transforms_to_apply.
41865 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41868 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41870 Pass necessary as flags on 64-bit Solaris/x86.
41871 Use lowercase relocs for x86_64-*-*.
41872 * configure: Regenerate.
41874 2014-04-15 Jan Hubicka <jh@suse.cz>
41876 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41877 (maybe_record_node, likely_target_p): Use it.
41879 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41882 Revert following patch
41884 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41887 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41888 software floating point or no floating point registers, do not
41889 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41890 in GPRs that occurs after we tested for GPRs that would never be
41893 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41894 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41895 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41896 specifically allow DDmode, since that does not use the SPE SIMD
41899 2014-03-21 Mark Wielaard <mjw@redhat.com>
41901 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41902 as unsigned or int depending on type and value used.
41904 2014-04-15 Richard Biener <rguenther@suse.de>
41906 PR rtl-optimization/56965
41907 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41908 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41910 * alias.c (true_dependence_1): Do not call
41911 nonoverlapping_component_refs_p.
41912 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41913 nonoverlapping_component_refs_p.
41914 (indirect_refs_may_alias_p): Likewise.
41916 2014-04-15 Teresa Johnson <tejohnson@google.com>
41918 * cfg.c (dump_bb_info): Fix flags check.
41919 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41921 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41923 PR rtl-optimization/60663
41924 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41927 2014-04-15 Richard Biener <rguenther@suse.de>
41929 * lto-streamer.h (LTO_major_version): Bump to 4.
41931 2014-04-15 Richard Biener <rguenther@suse.de>
41933 * common.opt (lto_partition_model): New enum.
41934 (flto-partition=): Merge separate options with a single with argument,
41935 add -flto-partition=one support.
41936 * flag-types.h (enum lto_partition_model): Declare.
41937 * opts.c (finish_options): Remove duplicate -flto-partition=
41939 * lto-wrapper.c (run_gcc): Adjust.
41941 2014-04-15 Richard Biener <rguenther@suse.de>
41943 * alias.c (ncr_compar): New function.
41944 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41946 2014-04-15 Richard Biener <rguenther@suse.de>
41948 * alias.c (record_component_aliases): Do not walk BINFOs.
41950 2014-04-15 Richard Biener <rguenther@suse.de>
41952 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41953 Add struct function argument and adjust.
41954 (find_func_aliases_for_call): Likewise.
41955 (find_func_aliases): Likewise.
41956 (find_func_clobbers): Likewise.
41957 (intra_create_variable_infos): Likewise.
41958 (compute_points_to_sets): Likewise.
41959 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41961 2014-04-15 Richard Biener <rguenther@suse.de>
41963 * tree.c (iterative_hash_expr): Use enum tree_code_class
41964 to store TREE_CODE_CLASS.
41965 (tree_block): Likewise.
41966 (tree_set_block): Likewise.
41967 * tree.h (fold_build_pointer_plus_loc): Use
41968 convert_to_ptrofftype_loc.
41970 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41973 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41976 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41978 * cfgloop.h (struct loop): Move force_vectorize down.
41979 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41980 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41981 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41982 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41983 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41984 * tree-core.h (enum annot_expr_kind): Add new kind values.
41985 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41986 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41988 * tree.def (ANNOTATE_EXPR): Tweak comment.
41990 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41992 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41995 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41997 * tree.h (TYPE_IDENTIFIER): Declare.
41998 * tree.c (subrange_type_for_debug_p): Use it.
41999 * godump.c (go_format_type): Likewise.
42000 * dwarf2out.c (is_cxx_auto, modified_type_die,
42001 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42002 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42004 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42007 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42009 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42011 * config/i386/i386.c (examine_argument): Return bool. Return true if
42012 parameter should be passed in memory.
42013 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42014 (construct_container): Update calls to examine_argument.
42015 (function_arg_advance_64): Ditto.
42016 (return_in_memory_32): Merge with ix86_return_in_memory.
42017 (return_in_memory_64): Ditto.
42018 (return_in_memory_ms_64): Ditto.
42020 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42022 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42023 * coverage.c (coverage_compute_profile_id): Handle externally visible
42026 2014-04-14 Martin Jambor <mjambor@suse.cz>
42028 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42029 DECL_DISREGARD_INLINE_LIMITS functions.
42031 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42034 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42036 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42039 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42040 optimize_insn_for_speed_p instead of
42041 optimize_function_for_speed_p.
42043 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42045 * doc/invoke.texi (free): Document AArch64.
42047 2014-04-14 Richard Biener <rguenther@suse.de>
42049 PR tree-optimization/60042
42050 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42051 (insert_into_preds_of_block): Do not prevent PHI insertion
42052 for REFERENCE exprs here ...
42053 (eliminate_dom_walker::before_dom_children): ... but prevent
42054 their use here under similar conditions when applied to the
42055 IL after PRE optimizations.
42057 2014-04-14 Richard Biener <rguenther@suse.de>
42059 * passes.def: Move early points-to after early SRA.
42061 2014-04-14 Richard Biener <rguenther@suse.de>
42063 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42064 check for which sign-changes we allow when forwarding
42065 a converted value into a switch.
42067 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42069 * stor-layout.c (place_field): Finalize non-constant offset for the
42072 2014-04-14 Richard Biener <rguenther@suse.de>
42074 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42076 (expand_switch_using_bit_tests_p): Likewise.
42077 (process_switch): Compute and pass on speed_p based on the
42079 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42080 optimize_bb_for_speed_p.
42082 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42084 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42085 * function.h (struct function): Rename has_force_vect_loops into
42086 has_force_vectorize_loops.
42087 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42088 (input_struct_function_base): Likewise.
42089 * lto-streamer-out.c (output_cfg): Likewise.
42090 (output_struct_function_base): Likewise.
42091 * omp-low.c (expand_omp_simd): Likewise.
42092 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42093 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42094 (version_loop_for_if_conversion): Likewise.
42095 (tree_if_conversion): Likewise.
42096 (main_tree_if_conversion): Likewise.
42097 (gate_tree_if_conversion): Likewise.
42098 * tree-inline.c (copy_loops): Likewise.
42099 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42100 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42101 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42102 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42103 * tree-vectorizer.c (vectorize_loops): Likewise.
42104 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42106 2014-04-14 Richard Biener <rguenther@suse.de>
42109 * lto-streamer-out.c (wrap_refs): New function.
42110 (lto_output): Wrap symbol references in global initializes in
42111 type-preserving MEM_REFs.
42113 2014-04-14 Christian Bruel <christian.bruel@st.com>
42115 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42117 2014-04-14 Christian Bruel <christian.bruel@st.com>
42119 * config/sh/sh.md (setmemqi): New expand pattern.
42120 * config/sh/sh.h (CLEAR_RATIO): Define.
42121 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42122 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42124 2014-04-14 Richard Biener <rguenther@suse.de>
42126 PR middle-end/55022
42127 * fold-const.c (negate_expr_p): Don't negate directional rounding
42129 (fold_negate_expr): Likewise.
42131 2014-04-14 Richard Biener <rguenther@suse.de>
42133 PR tree-optimization/59817
42134 PR tree-optimization/60453
42135 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42136 recursion to catch all CHRECs in the scalar evolution and restrict
42137 the predicate for the remains appropriately.
42139 2014-04-12 Catherine Moore <clm@codesourcery.com>
42141 * config/mips/constraints.md: Add new register constraint "kb".
42142 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42143 (*movhi_internal): Likewise.
42144 (*movqi_internal): Likewise.
42145 * config/mips/mips.h (M16_STORE_REGS): New register class.
42146 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42147 (REG_CLASS_CONTENTS): Likewise.
42148 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42150 2014-04-11 Tobias Burnus <burnus@net-b.de>
42153 * doc/invoke.texi (-Wformat-signedness): Document it.
42154 (Wformat=2): Mention that this enables -Wformat-signedness.
42156 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42158 * common/config/epiphany/epiphany-common.c
42159 (epiphany_option_optimization_table): Enable section anchors by
42160 default at -O1 or higher.
42161 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42162 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42163 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42164 carries no extra cost.
42165 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42166 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42167 * config/epiphany/predicates.md (memclob_operand): New predicate.
42168 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42169 Use memclob_operand predicate and X constraint for operand 3.
42171 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42173 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42174 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42177 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42179 PR rtl-optimization/60651
42180 * mode-switching.c (optimize_mode_switching): Make sure to emit
42181 sets of a lower numbered entity before sets of a higher numbered
42182 entity to a mode of the same or lower priority.
42183 When creating a seginfo for a basic block that starts with a code
42184 label, move the insertion point past the code label.
42185 (new_seginfo): Document and enforce requirement that
42186 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42187 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42188 * doc/tm.texi: Regenerate.
42190 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42193 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42195 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42197 * BASE-VER: Set to 4.10.0.
42199 2014-04-11 Tobias Burnus <burnus@net-b.de>
42202 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42203 * doc/gcc.texi (Service): Update description in the @menu
42204 * doc/invoke.texi (Option Summary): Remove misplaced and
42207 2014-04-11 Steve Ellcey <sellcey@mips.com>
42208 Jakub Jelinek <jakub@redhat.com>
42210 PR middle-end/60556
42211 * expr.c (convert_move): Use emit_store_flag_force instead of
42212 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42215 2014-04-11 Richard Biener <rguenther@suse.de>
42217 PR middle-end/60797
42218 * varasm.c (assemble_alias): Avoid endless error reporting
42219 recursion by setting TREE_ASM_WRITTEN.
42221 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42223 * config/s390/s390.md: Add a splitter for NOT rtx.
42225 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42227 PR rtl-optimization/60663
42228 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42230 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42231 Jakub Jelinek <jakub@redhat.com>
42234 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42235 flag from decl_node to node.
42237 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42240 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42241 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42242 ameliorating the cases where it can be.
42244 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42247 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42249 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42250 (loadsync_<mode>): Change mode.
42251 (load_quadpti, store_quadpti): New.
42252 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42253 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42254 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42256 2014-04-09 Cong Hou <congh@google.com>
42259 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42262 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42264 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42265 instead of vnor to exploit possible fusion opportunity in the
42267 (altivec_expand_vec_perm_const_le): Likewise.
42269 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42271 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42272 (loadsync_<mode>): Change mode.
42273 (load_quadpti, store_quadpti): New.
42274 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42275 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42277 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42280 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42281 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42282 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42284 2014-04-08 Richard Biener <rguenther@suse.de>
42286 PR middle-end/60706
42287 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42288 a 64bit widest int print double-int similar to on HWI64 hosts.
42290 2014-04-08 Richard Biener <rguenther@suse.de>
42292 PR tree-optimization/60785
42293 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42294 default defs properly.
42296 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42298 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42299 (Weffc++): Likewise.
42301 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42303 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42304 set completep to false rather than true.
42306 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42309 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42310 ARM_TARGET2_DWARF_FORMAT.
42312 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42315 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42316 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42319 2014-04-07 Richard Biener <rguenther@suse.de>
42321 PR tree-optimization/60766
42322 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42323 (may_eliminate_iv): Convert cand_value_at result to desired type.
42325 2014-04-07 Jason Merrill <jason@redhat.com>
42328 * common.opt (-fno-gnu-unique): Add.
42329 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42331 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42333 * haifa-sched.c: Fix outdated function reference and minor
42334 grammar errors in introductory comment.
42336 2014-04-07 Richard Biener <rguenther@suse.de>
42338 PR middle-end/60750
42339 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42340 for noreturn calls.
42341 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42343 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42346 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42347 size accounting for thunks.
42348 (pa_asm_output_mi_thunk): Use final_start_function() and
42349 final_end_function() to output function start and end directives.
42351 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42353 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42354 device specific ISA/ feature information. Remove short_sp and
42355 errata_skip ds. Add avr_device_specific_features enum to have device
42357 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42358 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42359 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42360 updated device specific info.
42361 * config/avr/avr-mcus.def: Merge device specific details to
42362 dev_attribute field.
42363 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42365 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42366 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42367 assembler if RMW isa supported by current device.
42368 * config/avr/genmultilib.awk: Update as device info structure changed.
42369 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42371 2014-04-04 Cong Hou <congh@google.com>
42373 PR tree-optimization/60656
42374 * tree-vect-stmts.c (supportable_widening_operation):
42375 Fix a bug that elements in a vector with vect_used_by_reduction
42376 property are incorrectly reordered when the operation on it is not
42377 consistant with the one in reduction operation.
42379 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42381 PR rtl-optimization/60155
42382 * gcse.c (record_set_data): New function.
42383 (single_set_gcse): New function.
42384 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42385 (hoist_code): Likewise.
42386 (get_pressure_class_and_nregs): Likewise.
42388 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42390 * explow.c (probe_stack_range): Emit a final optimization blockage.
42392 2014-04-04 Anthony Green <green@moxielogic.com>
42394 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42397 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42400 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42401 flags are set only during streaming.
42402 * ipa.c (process_references, walk_polymorphic_call_targets,
42403 symtab_remove_unreachable_nodes): Drop bodies of always inline
42404 after early inlining.
42405 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42407 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42408 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42411 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42414 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42417 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42419 (cortex_a53_fdivd): Likewise.
42421 2014-04-04 Martin Jambor <mjambor@suse.cz>
42424 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42425 Adjust all callers.
42426 * cgraph.c (clone_of_p): Also return true if thunks match.
42427 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42428 cgraph_function_or_thunk_node and an obsolete comment.
42429 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42431 (build_function_decl_skip_args): Likewise.
42432 (set_new_clone_decl_and_node_flags): New function.
42433 (duplicate_thunk_for_node): Likewise.
42434 (redirect_edge_duplicating_thunks): Likewise.
42435 (cgraph_clone_node): New parameter args_to_skip, pass it to
42436 redirect_edge_duplicating_thunks which is called instead of
42437 cgraph_redirect_edge_callee.
42438 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42439 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42441 2014-04-04 Jeff Law <law@redhat.com>
42444 * config/arm/predicates.md (const_int_I_operand): New predicate.
42445 (const_int_M_operand): Similarly.
42446 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42448 (insv_t2, extv_reg, extzv_t2): Likewise.
42449 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42450 (pop_multiple_with_writeback_and_return): Likewise.
42451 (vfp_pop_multiple_with_writeback): Likewise
42453 2014-04-04 Richard Biener <rguenther@suse.de>
42456 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42457 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42459 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42460 * gimplify.c (gimple_add_tmp_var_fn): New function.
42461 * gimple-expr.h (create_tmp_reg_fn): Declare.
42462 * gimple-expr.c (create_tmp_reg_fn): New function.
42463 * gimple-low.c (record_vars_into): Don't change cfun.
42464 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42465 code generation without cfun.
42467 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42470 * Makefile.in (install-driver): Fix shell scripting.
42472 2014-04-03 Cong Hou <congh@google.com>
42474 PR tree-optimization/60505
42475 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42476 threshold of number of iterations below which no vectorization
42478 * tree-vect-loop.c (new_loop_vec_info):
42479 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42480 * tree-vect-loop.c (vect_analyze_loop_operations):
42481 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42482 * tree-vect-loop.c (vect_transform_loop):
42483 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42484 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42485 of iterations of the loop and see if we should build the epilogue.
42487 2014-04-03 Richard Biener <rguenther@suse.de>
42489 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42490 (streamer_tree_cache_create): Adjust.
42491 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42492 to allow optional nodes array.
42493 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42494 (streamer_tree_cache_append): Likewise.
42495 (streamer_tree_cache_create): Create nodes array optionally
42496 as specified by parameter.
42497 * lto-streamer-out.c (create_output_block): Avoid maintaining
42498 the node array in the writer cache.
42499 (DFS_write_tree): Remove assertion.
42500 (produce_asm_for_decls): Free the out decl state hash table early.
42501 * lto-streamer-in.c (lto_data_in_create): Adjust for
42502 streamer_tree_cache_create prototype change.
42504 2014-04-03 Richard Biener <rguenther@suse.de>
42506 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42507 set TREE_CHAIN to NULL_TREE.
42509 2014-04-03 Richard Biener <rguenther@suse.de>
42511 PR tree-optimization/60740
42512 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42513 over all GIMPLE_COND operands.
42515 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42517 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42518 (Weffc++): Remove Scott's numbering, merge lists and reference
42521 2014-04-03 Nick Clifton <nickc@redhat.com>
42523 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42526 2014-04-03 Martin Jambor <mjambor@suse.cz>
42528 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42529 mention gcc_unreachable before failing.
42530 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42533 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42536 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42537 inconsistent code and instead mark the context inconsistent.
42538 (possible_polymorphic_call_targets): For inconsistent contexts
42539 return empty complete list.
42541 2014-04-02 Anthony Green <green@moxielogic.com>
42543 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42544 (extendqisi2, extendhisi2): Define.
42545 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42546 (WCHAR_TYPE): Change to unsigned int.
42548 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42550 PR tree-optimization/60733
42551 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42552 insertion point for PHI candidates to be the end of the feeding
42553 block for the PHI argument.
42555 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42557 PR rtl-optimization/60650
42558 * lra-constraints.c (process_alt_operands): Decrease reject for
42559 earlyclobber matching.
42561 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42563 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42565 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42567 * config/spu/spu.c (pad_bb): Do not crash when the last
42568 insn is CODE_FOR_blockage.
42570 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42572 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42573 lies outside the target mode.
42575 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42578 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42579 software floating point or no floating point registers, do not
42580 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42581 in GPRs that occurs after we tested for GPRs that would never be
42584 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42585 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42586 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42587 specifically allow DDmode, since that does not use the SPE SIMD
42590 2014-04-02 Richard Biener <rguenther@suse.de>
42592 PR middle-end/60729
42593 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42594 MODE_INTs. Properly use negv_optab.
42595 (expand_abs): Likewise.
42597 2014-04-02 Richard Biener <rguenther@suse.de>
42600 * Makefile.in (install-driver): Guard extra installs with special
42603 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42605 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42606 Document vec_vgbbd.
42608 2014-04-01 Richard Henderson <rth@redhat.com>
42611 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42612 alternative enabled before register allocation.
42614 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42616 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42617 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42619 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42620 (nios2_got_address): Update nios2_large_got_address call site.
42621 (nios2_delegitimize_address): New function.
42622 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42623 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42624 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42626 2014-04-01 Martin Husemann <martin@duskware.de>
42628 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42631 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42633 PR rtl-optimization/60604
42634 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42635 check from register_operand.
42636 (register_operand): Redefine in terms of general_operand.
42637 (nonmemory_operand): Use register_operand for the non-constant cases.
42639 2014-04-01 Richard Biener <rguenther@suse.de>
42641 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42643 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42645 * doc/invoke.texi (mapp-regs): Clarify.
42647 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42649 * config/i386/avx512fintrin.h (__v32hi): Define type.
42650 (__v64qi): Likewise.
42651 (_mm512_set1_epi8): Define.
42652 (_mm512_set1_epi16): Define.
42653 (_mm512_set4_epi32): Define.
42654 (_mm512_set4_epi64): Define.
42655 (_mm512_set4_pd): Define.
42656 (_mm512_set4_ps): Define.
42657 (_mm512_setr4_epi64): Define.
42658 (_mm512_setr4_epi32): Define.
42659 (_mm512_setr4_pd): Define.
42660 (_mm512_setr4_ps): Define.
42661 (_mm512_setzero_epi32): Define.
42663 2014-03-31 Martin Jambor <mjambor@suse.cz>
42665 PR middle-end/60647
42666 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42667 callsite_arguments_match_p. Updated all callers. Also check types of
42668 corresponding formal parameters and actual arguments.
42669 (not_all_callers_have_enough_arguments_p) Renamed to
42670 some_callers_have_mismatched_arguments_p.
42672 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42674 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42676 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42679 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42682 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42684 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42685 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42687 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42688 Use FMAMODE_NOVF512 mode iterator.
42689 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42690 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42691 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42692 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42694 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42695 Use VF_128_256 mode iterator.
42696 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42699 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42701 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42702 static chain if needed.
42704 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42707 * lra-constraints.c (index_part_to_reg): New.
42708 (process_address): Use it.
42710 2014-03-27 Jeff Law <law@redhat.com>
42711 Jakub Jelinek <jakub@redhat.com>
42714 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42715 gen_rtx_{PLUS,MULT} to build up the address expression.
42717 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42718 creating non-canonical RTL.
42720 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42723 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42724 functions; reorganize to make cheap checks first.
42725 (inline_small_functions): Do not estimate growth when dumping;
42727 * ipa-inline.h (inline_summary): Add min_size.
42728 (growth_likely_positive): New function.
42729 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42730 (set_cond_stmt_execution_predicate): Cleanup.
42731 (estimate_edge_size_and_time): Compute min_size.
42732 (estimate_calls_size_and_time): Likewise.
42733 (estimate_node_size_and_time): Likewise.
42734 (inline_update_overall_summary): Update min_size.
42735 (do_estimate_edge_time): Likewise.
42736 (do_estimate_edge_size): Update.
42737 (do_estimate_edge_hints): Update.
42738 (growth_likely_positive): New function.
42740 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42743 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42744 also if addr has VOIDmode.
42746 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42748 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42749 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42751 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42752 instructions as well as AdvancedSIMD loads.
42754 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42756 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42757 Use crypto_aese type.
42758 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42759 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42760 crypto_aese, crypto_aesmc. Move to types.md.
42761 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42763 * config/arm/iterators.md (crypto_type): Likewise.
42765 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42767 * cgraph.c: Include expr.h and tree-dfa.h.
42768 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42771 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42774 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42775 regs from checking multi-reg pseudos.
42777 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42779 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42781 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42783 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42784 if it would clobber the stack pointer, even temporarily.
42786 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42788 * mode-switching.c: Make small adjustments to the top comment.
42790 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42792 * config/rs6000/constraints.md (wD constraint): New constraint to
42793 match the constant integer to get the top DImode/DFmode out of a
42794 vector in a VSX register.
42796 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42797 match the constant integer to get the top DImode/DFmode out of a
42798 vector in a VSX register.
42800 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42803 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42806 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42807 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42809 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42810 Optimize vec_extract of 64-bit values, where the value being
42811 extracted is in the top word, where we can use scalar
42812 instructions. Add direct move and store support. Combine the big
42813 endian/little endian vector select load support into a single insn.
42814 (vsx_extract_<mode>_internal1): Likewise.
42815 (vsx_extract_<mode>_internal2): Likewise.
42816 (vsx_extract_<mode>_load): Likewise.
42817 (vsx_extract_<mode>_store): Likewise.
42818 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42819 combined into vsx_extract_<mode>_load.
42820 (vsx_extract_<mode>_one_le): Likewise.
42822 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42823 define the top 64-bit vector element.
42825 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42828 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42829 Document vec_vbpermq builtin.
42832 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42833 enable use of xxsldwi and xxpermdi builtin functions.
42834 (vec_xxpermdi): Likewise.
42836 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42837 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42839 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42841 PR rtl-optimization/60650
42842 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42844 (find_spills_for): New.
42845 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42846 Spill all pseudos on the second iteration.
42848 2014-03-27 Marek Polacek <polacek@redhat.com>
42851 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42854 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42856 * config/s390/s390.c (s390_can_use_return_insn): Check for
42857 call-saved FPRs on 31 bit.
42859 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42861 PR middle-end/60682
42862 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42863 if they need regimplification, just drop them instead of
42864 calling gimple_regimplify_operands on them.
42866 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42869 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42870 (aarch64_frame_pointer_required): Adjust logic.
42871 (aarch64_can_eliminate): Adjust logic.
42872 (aarch64_override_options_after_change): Adjust logic.
42874 2014-03-27 Dehao Chen <dehao@google.com>
42876 * ipa-inline.c (early_inliner): Update node's inline info.
42878 2014-03-26 Dehao Chen <dehao@google.com>
42880 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42881 compiler inserted conditional jumps for NAN float check.
42883 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42885 * ubsan.h (ubsan_create_data): Change second argument's type
42886 to const location_t *.
42887 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42889 (ubsan_create_data): Change second argument to const location_t *PLOC.
42890 Create Loc field whenever PLOC is non-NULL.
42891 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42892 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42896 * real.c (real_to_integer2): Change type of low to UHWI.
42898 2014-03-26 Tobias Burnus <burnus@net-b.de>
42900 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42901 (CILK_SELF_SPECS): New define.
42902 (driver_self_specs): Use it.
42904 2014-03-26 Richard Biener <rguenther@suse.de>
42906 * tree-pretty-print.c (percent_K_format): Implement special
42907 case for LTO and its stripped down BLOCK tree.
42909 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42912 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42914 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42915 one range is range_int_cst_p, but not both, at least optimize
42916 addition/subtraction of 0 and multiplication by 0 or 1.
42917 * gimple-fold.c (gimple_fold_call): Fold
42918 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42919 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42920 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42922 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42924 PR rtl-optimization/60452
42925 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42926 <case REG>: Return 1 for invalid offsets from the frame pointer.
42928 2014-03-26 Marek Polacek <polacek@redhat.com>
42931 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42934 2014-03-26 Marek Polacek <polacek@redhat.com>
42937 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42940 2014-03-26 Marek Polacek <polacek@redhat.com>
42943 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42944 multiplication in unsigned type.
42946 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42948 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42950 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42952 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42954 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42957 * cif-code.def (UNREACHABLE) New code.
42958 * ipa-inline.c (inline_small_functions): Skip edges to
42959 __builtlin_unreachable.
42960 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42961 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42962 predicate to __bulitin_unreachable.
42963 (set_cond_stmt_execution_predicate): Fix issue when
42964 invert_tree_comparison returns ERROR_MARK.
42965 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42966 propagate to inline clones.
42967 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42969 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42970 * cgraphclones.c (cgraph_clone_node): If call destination is already
42971 ureachable, do not redirect it back.
42972 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42975 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42977 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42978 Do not modify inline clones.
42980 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42982 * config/i386/i386.md (general_sext_operand): New mode attr.
42983 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42984 don't generate (sign_extend (const_int)).
42985 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42986 operands[2]. Use We constraint instead of <i> and
42987 <general_sext_operand> predicate instead of <general_operand>.
42988 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42989 * config/i386/constraints.md (We): New constraint.
42990 * config/i386/predicates.md (x86_64_sext_operand,
42991 sext_operand): New predicates.
42993 2014-03-25 Martin Jambor <mjambor@suse.cz>
42996 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42997 inconsistent devirtualizations to __builtin_unreachable.
42999 2014-03-25 Marek Polacek <polacek@redhat.com>
43002 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43004 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43006 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43007 order of elements for big-endian.
43009 2014-03-25 Richard Biener <rguenther@suse.de>
43011 PR middle-end/60635
43012 * gimplify-me.c (gimple_regimplify_operands): Update the
43015 2014-03-25 Martin Jambor <mjambor@suse.cz>
43018 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43019 (lto_output_varpool_node): Likewise.
43020 (input_overwrite_node): Likewise.
43021 (input_varpool_node): Likewise.
43023 2014-03-25 Richard Biener <rguenther@suse.de>
43025 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43026 (run_gcc): Likewise.
43028 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43030 * combine.c (simplify_compare_const): Add MODE argument.
43031 Handle mode_width 0 as very large mode_width.
43032 (try_combine, simplify_comparison): Adjust callers.
43034 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43035 type to avoid signed integer overflow.
43036 * explow.c (plus_constant): Likewise.
43038 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43040 * doc/generic.texi: Correct typos.
43042 2014-03-24 Tobias Burnus <burnus@net-b.de>
43044 * doc/invoke.texi (-flto): Expand section about
43045 using static libraries with LTO.
43047 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43049 PR rtl-optimization/60501
43050 * optabs.def (addptr3_optab): New optab.
43051 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43052 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43053 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43055 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43057 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43059 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43061 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43064 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43065 (_mm256_undefined_ps): Define.
43066 (_mm256_undefined_pd): Define.
43067 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43068 (_mm_undefined_pd): Define.
43069 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43070 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43071 (_mm512_undefined_ps): Define.
43072 (_mm512_undefined_pd): Define.
43073 Use _mm*_undefined_*.
43074 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43076 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43078 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43079 (lshr_simd): DI mode added.
43080 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43081 (aarch64_ushr_simddi): Likewise.
43082 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43083 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43084 (vshrd_n_u64): Likewise.
43086 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43088 * Makefile.in (s-macro_list): Depend on cc1.
43090 2014-03-23 Teresa Johnson <tejohnson@google.com>
43092 * ipa-utils.c (ipa_print_order): Use specified dump file.
43094 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43096 PR rtl-optimization/60601
43097 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43099 * gcc.c (eval_spec_function): Initialize save_growing_value.
43101 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43104 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43105 code == MINUS_EXPR, never swap op0 with op1.
43107 * toplev.c (init_local_tick): Avoid signed integer multiplication
43109 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43110 shift by first operand's bitsize.
43112 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43115 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43116 redefine to 1 or 0.
43117 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43118 TARGET_ISA_64BIT_P(x).
43120 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43122 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43123 pattern for vector nor instead of subtract from splat(-1).
43124 (altivec_expand_vec_perm_const_le): Likewise.
43126 2014-03-21 Richard Henderson <rth@twiddle.net>
43129 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43130 related insns after epilogue_completed.
43132 2014-03-21 Martin Jambor <mjambor@suse.cz>
43135 * cgraph.h (symtab_node): New flag body_removed.
43136 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43137 when removing bodies.
43138 * symtab.c (dump_symtab_base): Dump body_removed flag.
43139 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43140 had their bodies removed.
43142 2014-03-21 Martin Jambor <mjambor@suse.cz>
43145 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43148 2014-03-21 Richard Biener <rguenther@suse.de>
43150 PR tree-optimization/60577
43151 * tree-core.h (struct tree_base): Document nothrow_flag use
43152 in DECL_NONALIASED.
43153 * tree.h (DECL_NONALIASED): New.
43154 (may_be_aliased): Adjust.
43155 * coverage.c (build_var): Set DECL_NONALIASED.
43157 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43159 * expr.c (expand_expr_real_1): Remove outdated comment.
43161 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43163 PR middle-end/60597
43164 * ira.c (adjust_cleared_regs): Call copy_rtx on
43165 *reg_equiv[REGNO (loc)].src_p before passing it to
43166 simplify_replace_fn_rtx.
43169 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43170 into CONST, put pic register as first operand of PLUS. Use
43171 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43173 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43175 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43177 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43179 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43180 around for store forwarding issue in the FPU on the UT699.
43181 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43182 loads and operations if -mfix-ut699 is specified.
43183 (divtf3_hq): Tweak attribute.
43184 (sqrttf2_hq): Likewise.
43186 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43188 * calls.c (store_one_arg): Remove incorrect const qualification on the
43189 type of the temporary.
43190 * cfgexpand.c (expand_return): Likewise.
43191 * expr.c (expand_constructor): Likewise.
43192 (expand_expr_real_1): Likewise.
43194 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43196 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43199 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43202 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43204 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43206 * config/arm/aarch-common-protos.h
43207 (alu_cost_table): Fix spelling of "extend".
43208 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43210 2014-03-19 Richard Biener <rguenther@suse.de>
43212 PR middle-end/60553
43213 * tree-core.h (tree_type_common): Re-order pointer members
43214 to reduce recursion depth during GC walks.
43216 2014-03-19 Marek Polacek <polacek@redhat.com>
43219 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43220 before accessing it.
43222 2014-03-19 Richard Biener <rguenther@suse.de>
43225 * lto-streamer-in.c (input_function): In WPA stage do not drop
43228 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43230 PR tree-optimization/60559
43231 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43232 with build_zero_cst assignment.
43234 2014-03-18 Kai Tietz <ktietz@redhat.com>
43236 PR rtl-optimization/56356
43237 * sdbout.c (sdbout_parms): Verify that parms'
43238 incoming argument is valid.
43239 (sdbout_reg_parms): Likewise.
43241 2014-03-18 Richard Henderson <rth@redhat.com>
43244 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43245 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43246 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43248 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43250 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43251 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43252 Italicize plugin event names in description. Explain that
43253 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43254 Remind that no GCC functions should be called after PLUGIN_FINISH.
43255 Explain what pragmas with expansion are.
43257 2014-03-18 Martin Liska <mliska@suse.cz>
43259 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43260 gimple call statement is update.
43261 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43262 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43264 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43267 * ubsan.c (ubsan_instrument_unreachable): Call
43268 initialize_sanitizer_builtins.
43269 (ubsan_pass): Likewise.
43272 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43273 varpool_finalize_decl instead of rest_of_decl_compilation.
43275 2014-03-18 Richard Biener <rguenther@suse.de>
43277 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43278 by using bitmap_and_compl instead of bitmap_and_compl_into.
43279 (df_rd_transfer_function): Likewise.
43281 2014-03-18 Richard Biener <rguenther@suse.de>
43283 * doc/lto.texi (fresolution): Fix typo.
43285 2014-03-18 Richard Biener <rguenther@suse.de>
43287 * doc/invoke.texi (flto): Update for changes in 4.9.
43289 2014-03-18 Richard Biener <rguenther@suse.de>
43291 * doc/loop.texi: Remove section on the removed lambda framework.
43292 Update loop docs with recent changes in preserving loop structure.
43294 2014-03-18 Richard Biener <rguenther@suse.de>
43296 * doc/lto.texi (-fresolution): Document.
43298 2014-03-18 Richard Biener <rguenther@suse.de>
43300 * doc/contrib.texi: Adjust my name.
43302 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43305 * internal-fn.c: Include diagnostic-core.h.
43306 (expand_BUILTIN_EXPECT): New function.
43307 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43308 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43309 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43310 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43311 IFN_BUILTIN_EXPECT.
43312 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43313 Revert 3 argument __builtin_expect code.
43314 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43315 * gimple-fold.c (gimple_fold_call): Likewise.
43316 * tree.h (fold_builtin_expect): New prototype.
43317 * builtins.c (build_builtin_expect_predicate): Add predictor
43318 argument, if non-NULL, create 3 argument __builtin_expect.
43319 (fold_builtin_expect): No longer static. Add ARG2 argument,
43320 pass it through to build_builtin_expect_predicate.
43321 (fold_builtin_2): Adjust caller.
43322 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43323 * internal-fn.def (BUILTIN_EXPECT): New.
43325 2014-03-18 Tobias Burnus <burnus@net-b.de>
43328 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43329 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43330 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43332 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43335 * predict.c (combine_predictions_for_bb): Fix up formatting.
43336 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43337 fill what it points to if non-NULL.
43338 (tree_predict_by_opcode): Adjust caller, use the predictor.
43339 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43341 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43343 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43344 proper constant for the store mode.
43346 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43348 * symtab.c (change_decl_assembler_name): Fix transparent alias
43349 chain construction.
43351 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43353 * config/aarch64/aarch64.c: Correct the comments about the
43354 aarch64 stack layout.
43356 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43358 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43359 check for GF_OMP_FOR_KIND_FOR.
43361 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43363 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43364 ymm and zmm register names.
43366 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43369 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43370 note creation for the 2010-08-31 changes.
43372 2014-03-17 Marek Polacek <polacek@redhat.com>
43374 PR middle-end/60534
43375 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43376 as -fno-tree-loop-vectorize.
43377 (expand_omp_simd): Likewise.
43379 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43381 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43382 (eligible_for_call_delay): New prototype.
43383 * config/sparc/sparc.c (tls_call_delay): Rename into...
43384 (eligible_for_call_delay): ...this. Return false if the instruction
43385 cannot be put in the delay slot of a branch.
43386 (eligible_for_restore_insn): Simplify.
43387 (eligible_for_return_delay): Return false if the instruction cannot be
43388 put in the delay slot of a branch and simplify.
43389 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43390 put in the delay slot of a branch.
43391 * config/sparc/sparc.md (fix_ut699): New attribute.
43392 (tls_call_delay): Delete.
43393 (in_call_delay): Reimplement.
43394 (eligible_for_sibcall_delay): Rename into...
43395 (in_sibcall_delay): ...this.
43396 (eligible_for_return_delay): Rename into...
43397 (in_return_delay): ...this.
43398 (in_branch_delay): Reimplement.
43399 (in_uncond_branch_delay): Delete.
43400 (in_annul_branch_delay): Delete.
43402 2014-03-14 Richard Henderson <rth@redhat.com>
43405 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43406 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43407 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43408 (floathi splitters): Remove.
43409 (float<SWI48x>xf2): New pattern.
43410 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43411 code that tried to handle DImode for 32-bit, but which was excluded
43412 by the pattern's condition. Drop allocation of stack temporary.
43413 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43414 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43415 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43416 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43417 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43418 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43419 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43420 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43421 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43422 (*float<SWI48x><X87MODEF>2_i387): Remove.
43423 (all float _with_temp splitters): Remove.
43424 (*float<SWI48x><MODEF>2_i387): New pattern.
43425 (*float<SWI48><MODEF>2_sse): New pattern.
43426 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43427 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43429 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43430 Marek Polacek <polacek@redhat.com>
43432 PR middle-end/60484
43433 * common.opt (dump_base_name_prefixed): New Variable.
43434 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43435 if x_dump_base_name_prefixed is already set, set it at the end.
43437 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43439 PR rtl-optimization/60508
43440 * lra-constraints.c (get_reload_reg): Add new parameter
43442 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43443 Pass the new parameter values.
43445 2014-03-14 Richard Biener <rguenther@suse.de>
43447 * common.opt: Revert unintented changes from r205065.
43448 * opts.c: Likewise.
43450 2014-03-14 Richard Biener <rguenther@suse.de>
43452 PR middle-end/60518
43453 * cfghooks.c (split_block): Properly adjust all loops the
43454 block was a latch of.
43456 2014-03-14 Martin Jambor <mjambor@suse.cz>
43459 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43462 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43465 * config/avr/avr.c (avr_set_current_function): Pass function name
43466 through default_strip_name_encoding before sanity checking instead
43467 of skipping the first char of the assembler name.
43469 2014-03-13 Richard Henderson <rth@redhat.com>
43472 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43473 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43474 * config/i386/i386-protos.h: Likewise.
43475 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43476 in the expander instead of a splitter.
43477 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43478 any possibility of requiring a memory.
43479 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43480 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43481 (fp branch splitters): Update for ix86_split_fp_branch.
43482 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43483 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43484 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43485 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43486 (*fop_<MODEF>_3_i387): Likewise.
43487 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43488 (splitters for the fop_* register patterns): Remove.
43489 (fscalexf4_i387): Rename from *fscalexf4_i387.
43490 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43492 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43494 PR tree-optimization/59779
43495 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43496 type for bitsize and maxsize instead of HOST_WIDE_INT.
43498 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43500 PR rtl-optimization/57320
43501 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43502 the CFG after thread_prologue_and_epilogue_insns.
43504 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43506 PR rtl-optimization/57189
43507 * lra-constraints.c (process_alt_operands): Disfavor spilling
43510 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43512 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43514 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43516 PR tree-optimization/59025
43517 PR middle-end/60418
43518 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43519 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43521 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43524 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43525 calls of avr_out_plus_1.
43527 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43529 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43530 BB's single pred and update the father loop's latch info later.
43532 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43534 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43538 (VEC_base): Likewise.
43539 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43540 registers, we need to swap double words in little endian mode.
43542 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43543 to be a container mode for 128-bit integer operations added in ISA
43544 2.07. Unlike TImode and PTImode, the preferred register set is
43545 the Altivec/VMX registers for the 128-bit operations.
43547 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43549 (rs6000_split_128bit_ok_p): Likewise.
43551 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43552 macros for creating ISA 2.07 normal and overloaded builtin
43553 functions with 3 arguments.
43554 (BU_P8V_OVERLOAD_3): Likewise.
43555 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43556 for use as overloaded functions.
43557 (VPERM_1TI_UNS): Likewise.
43558 (VSEL_1TI): Likewise.
43559 (VSEL_1TI_UNS): Likewise.
43560 (ST_INTERNAL_1ti): Likewise.
43561 (LD_INTERNAL_1ti): Likewise.
43562 (XXSEL_1TI): Likewise.
43563 (XXSEL_1TI_UNS): Likewise.
43564 (VPERM_1TI): Likewise.
43565 (VPERM_1TI_UNS): Likewise.
43566 (XXPERMDI_1TI): Likewise.
43567 (SET_1TI): Likewise.
43568 (LXVD2X_V1TI): Likewise.
43569 (STXVD2X_V1TI): Likewise.
43570 (VEC_INIT_V1TI): Likewise.
43571 (VEC_SET_V1TI): Likewise.
43572 (VEC_EXT_V1TI): Likewise.
43573 (EQV_V1TI): Likewise.
43574 (NAND_V1TI): Likewise.
43575 (ORC_V1TI): Likewise.
43576 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43577 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43578 overloaded builtin.
43579 (VADDUQM): Likewise.
43580 (VSUBCUQ): Likewise.
43581 (VADDEUQM): Likewise.
43582 (VADDECUQ): Likewise.
43583 (VSUBEUQM): Likewise.
43584 (VSUBECUQ): Likewise.
43586 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43587 __int128_t and __uint128_t types.
43588 (__uint128_type): Likewise.
43589 (altivec_categorize_keyword): Add support for vector __int128_t,
43590 vector __uint128_t, vector __int128, and vector unsigned __int128
43591 as a container type for TImode operations that need to be done in
43592 VSX/Altivec registers.
43593 (rs6000_macro_to_expand): Likewise.
43594 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43595 to support 128-bit integer instructions vaddcuq, vadduqm,
43596 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43597 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43599 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43600 for V1TImode, and set up preferences to use VSX/Altivec registers.
43601 Setup VSX reload handlers.
43602 (rs6000_debug_reg_global): Likewise.
43603 (rs6000_init_hard_regno_mode_ok): Likewise.
43604 (rs6000_preferred_simd_mode): Likewise.
43605 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43606 (easy_altivec_constant): Likewise.
43607 (output_vec_const_move): Likewise.
43608 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43610 (rs6000_expand_vector_extract): Likewise.
43611 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43613 (rs6000_const_vec): Add support for V1TImode.
43614 (rs6000_emit_le_vsx_load): Swap double words when loading or
43615 storing TImode/V1TImode.
43616 (rs6000_emit_le_vsx_store): Likewise.
43617 (rs6000_emit_le_vsx_move): Likewise.
43618 (rs6000_emit_move): Add support for V1TImode.
43619 (altivec_expand_ld_builtin): Likewise.
43620 (altivec_expand_st_builtin): Likewise.
43621 (altivec_expand_vec_init_builtin): Likewise.
43622 (altivec_expand_builtin): Likewise.
43623 (rs6000_init_builtins): Add support for V1TImode type. Add
43624 support for ISA 2.07 128-bit integer builtins. Define type names
43625 for the VSX/Altivec vector types.
43626 (altivec_init_builtins): Add support for overloaded vector
43627 functions with V1TImode type.
43628 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43629 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43631 (rs6000_split_128bit_ok_p): Likewise.
43632 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43633 __int128_t and vector __uint128_t.
43635 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43636 and mode attributes.
43638 (VSX_M2): Likewise.
43643 (VS_scalar): Likewise.
43644 (VS_double): Likewise.
43645 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43647 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43648 we support the ISA 2.07 128-bit integer arithmetic instructions.
43649 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43650 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43651 and TImode types for use with the builtin functions.
43652 (V1TI_type_node): Likewise.
43653 (unsigned_V1TI_type_node): Likewise.
43654 (intTI_type_internal_node): Likewise.
43655 (uintTI_type_internal_node): Likewise.
43657 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43658 128-bit builtin functions.
43659 (UNSPEC_VADDEUQM): Likewise.
43660 (UNSPEC_VADDECUQ): Likewise.
43661 (UNSPEC_VSUBCUQ): Likewise.
43662 (UNSPEC_VSUBEUQM): Likewise.
43663 (UNSPEC_VSUBECUQ): Likewise.
43664 (VM): Add V1TImode to vector mode iterators.
43666 (VI_unit): Likewise.
43667 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43668 (altivec_vaddcuq): Likewise.
43669 (altivec_vsubuqm): Likewise.
43670 (altivec_vsubcuq): Likewise.
43671 (altivec_vaddeuqm): Likewise.
43672 (altivec_vaddecuq): Likewise.
43673 (altivec_vsubeuqm): Likewise.
43674 (altivec_vsubecuq): Likewise.
43676 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43678 (BOOL_128): Likewise.
43679 (BOOL_REGS_OUTPUT): Likewise.
43680 (BOOL_REGS_OP1): Likewise.
43681 (BOOL_REGS_OP2): Likewise.
43682 (BOOL_REGS_UNARY): Likewise.
43683 (BOOL_REGS_AND_CR0): Likewise.
43685 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43686 128-bit integer builtin support.
43687 (vec_vadduqm): Likewise.
43688 (vec_vaddecuq): Likewise.
43689 (vec_vaddeuqm): Likewise.
43690 (vec_vsubecuq): Likewise.
43691 (vec_vsubeuqm): Likewise.
43692 (vec_vsubcuq): Likewise.
43693 (vec_vsubuqm): Likewise.
43695 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43696 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43697 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43698 128-bit integer add/subtract to ISA 2.07.
43700 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43702 * config/arc/arc.c (arc_predicate_delay_insns):
43703 Fix third argument passed to conditionalize_nonjump.
43705 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43707 * config/aarch64/aarch64-builtins.c
43708 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43709 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43710 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43711 instead of __builtin_lfloor.
43712 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43714 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43716 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43717 (tree_ssa_ifcombine_bb_1): New function.
43718 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43719 is an empty forwarder block to then_bb or vice versa and then_bb
43720 and else_bb are effectively swapped.
43722 2014-03-12 Christian Bruel <christian.bruel@st.com>
43725 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43726 REG_CFA_DEF_CFA note.
43727 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43728 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43730 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43732 PR tree-optimization/60454
43733 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43735 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43737 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43738 Do not define target_cpu_default2 to generic.
43739 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43740 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43741 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43743 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43744 Marc Glisse <marc.glisse@inria.fr>
43746 PR tree-optimization/60502
43747 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43748 instead of build_low_bits_mask.
43750 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43752 PR middle-end/60482
43753 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43754 if there are multiple uses, but op doesn't live on E edge.
43755 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43756 clobber stmts before __builtin_unreachable.
43758 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43760 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43761 hard_frame_pointer_rtx.
43762 * cse.c (cse_insn): Remove volatile check.
43763 * cselib.c (cselib_process_insn): Likewise.
43764 * dse.c (scan_insn): Likewise.
43766 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43768 * config/arc/arc.c (conditionalize_nonjump): New function,
43770 (arc_ifcvt): ... this.
43771 (arc_predicate_delay_insns): Use it.
43773 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43775 * config/arc/predicates.md (extend_operand): During/after reload,
43776 allow const_int_operand.
43777 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43778 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43779 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43781 (umulsi3_highpart_i): Likewise.
43783 2014-03-11 Richard Biener <rguenther@suse.de>
43785 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43786 Add asserts to guard possible wrong-code bugs.
43788 2014-03-11 Richard Biener <rguenther@suse.de>
43790 PR tree-optimization/60429
43791 PR tree-optimization/60485
43792 * tree-ssa-structalias.c (set_union_with_increment): Properly
43793 take into account all fields that overlap the shifted vars.
43794 (do_sd_constraint): Likewise.
43795 (do_ds_constraint): Likewise.
43796 (get_constraint_for_ptr_offset): Likewise.
43798 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43800 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43801 (nios2_compute_frame_layout):
43802 Add calculation of cfun->machine->fp_save_offset.
43803 (nios2_expand_prologue): Correct setting of frame pointer register
43805 (nios2_expand_epilogue): Update recovery of stack pointer from
43806 frame pointer accordingly.
43807 (nios2_initial_elimination_offset): Update calculation of offset
43808 for eliminating to HARD_FRAME_POINTER_REGNUM.
43810 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43813 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43814 cgraph_get_create_node on VAR_DECLs.
43816 2014-03-10 Richard Biener <rguenther@suse.de>
43818 PR middle-end/60474
43819 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43821 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43823 * config/vms/vms.opt (vms_float_format): New variable.
43825 2014-03-08 Tobias Burnus <burnus@net-b.de>
43827 * doc/invoke.texi (-fcilkplus): Update implementation status.
43829 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43830 Richard Biener <rguenther@suse.de>
43832 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43833 consistently accross all TUs.
43834 (run_gcc): Enable -fshort-double automatically at link at link-time
43835 and disallow override.
43837 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43840 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43841 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43842 if they can't be used.
43844 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43846 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43847 for Solaris 11/x86 ld.
43848 * configure: Regenerate.
43850 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43852 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43853 (LIB_TLS_SPEC): Save as ld_tls_libs.
43854 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43855 (HAVE_AS_IX86_TLSLDM): New test.
43856 * configure, config.in: Regenerate.
43857 * config/i386/i386.c (legitimize_tls_address): Fall back to
43858 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43859 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43860 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43861 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43863 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43865 * common.opt (fira-loop-pressure): Mark as optimization.
43867 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43869 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43870 an OpenMP mappable type.
43872 2014-03-06 Matthias Klose <doko@ubuntu.com>
43874 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43875 MULTILIB_OSDIRNAMES is not defined.
43877 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43878 Meador Inge <meadori@codesourcery.com>
43881 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43882 (arm_legitimize_address): Call legitimize_tls_address for any
43883 arm_tls_referenced_p expression, handle constant addend. Call it
43884 before testing for !TARGET_ARM.
43885 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43887 2014-03-06 Richard Biener <rguenther@suse.de>
43889 PR middle-end/60445
43893 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43895 * tree-streamer.c (record_common_node): Assert we don't record
43896 nodes with type double.
43897 (preload_common_node): Skip type double, complex double and double
43898 pointer since it is now frontend dependent due to fshort-double option.
43900 2014-03-06 Richard Biener <rguenther@suse.de>
43902 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43903 or -fno-lto is specified and the linker has full plugin support.
43904 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43905 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43906 * lto-wrapper.c (merge_and_complain): Merge compile-time
43907 optimization levels.
43908 (run_gcc): And pass it through to the link options.
43910 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43914 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43916 * cselib.c (remove_useless_values): Skip to avoid quadratic
43917 behavior if the condition moved from...
43918 (cselib_process_insn): ... here holds.
43920 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43923 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43924 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43927 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43928 (TM_H): Add x86-tune.def.
43930 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43932 * config/aarch64/aarch64.c (generic_tunings):
43933 Use cortexa57_extra_costs.
43935 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43938 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43939 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43940 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43943 2014-03-04 Heiher <r@hev.cc>
43945 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43946 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43948 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43950 * config/i386/predicates.md (const2356_operand): Change to ...
43951 (const2367_operand): ... this.
43952 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43954 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43955 (*avx512pf_scatterpf<mode>sf): Ditto.
43956 (avx512pf_scatterpf<mode>df): Ditto.
43957 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43958 (*avx512pf_scatterpf<mode>df): Ditto.
43959 * config/i386/i386.c (ix86_expand_builtin): Update
43960 incorrect hint operand error message.
43962 2014-03-04 Richard Biener <rguenther@suse.de>
43964 * lto-section-in.c (lto_get_section_data): Fix const cast.
43966 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43968 * tree-streamer.c (record_common_node): Assert we don't record
43969 nodes with type double.
43970 (preload_common_node): Skip type double, complex double and double
43971 pointer since it is now frontend dependent due to fshort-double option.
43973 2014-03-04 Richard Biener <rguenther@suse.de>
43976 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43977 (lto_input_toplevel_asms): Likewise.
43978 * lto-section-in.c (lto_get_section_data): Instead do it here
43981 2014-03-04 Richard Biener <rguenther@suse.de>
43983 PR tree-optimization/60382
43984 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43985 dead PHIs a reduction.
43987 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43989 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43991 (_mm_prefetch): Move out of GCC target("sse") pragma.
43992 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43993 GCC target("prfchw") pragma.
43994 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43996 * config/i386/i386.c (ix86_option_override_internal): Enable
43997 -mprfchw with -mprefetchwt1.
43999 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44001 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44004 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44006 * opts.h (CL_PCH_IGNORE): Define.
44007 * targhooks.c (option_affects_pch_p):
44008 Return false for options that have CL_PCH_IGNORE set.
44009 * opt-functions.awk: Process PchIgnore.
44010 * doc/options.texi: Document PchIgnore.
44012 * config/arc/arc.opt (misize): Add PchIgnore property.
44014 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44016 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44017 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44018 constraint on constants to permit them being loaded into
44019 GENERAL_REGS or BASE_REGS.
44021 2014-03-03 Nick Clifton <nickc@redhat.com>
44023 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44024 anti-cacnonical alternatives.
44025 (negandhi3_real): New pattern.
44026 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44028 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44030 * config/avr/avr-mcus.def: Remove atxmega16x1.
44031 * config/avr/avr-tables.opt: Regenerate.
44032 * config/avr/t-multilib: Regenerate.
44033 * doc/avr-mmcu.texi: Regenerate.
44035 2014-03-03 Tobias Grosser <tobias@grosser.es>
44036 Mircea Namolaru <mircea.namolaru@inria.fr>
44038 PR tree-optimization/58028
44039 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44042 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44044 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44045 not handled by recognizers.
44047 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44049 PR middle-end/60175
44050 * function.c (expand_function_end): Don't emit
44051 clobber_return_register sequence if clobber_after is a BARRIER.
44052 * cfgexpand.c (construct_exit_block): Append instructions before
44053 return_label to prev_bb.
44055 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44057 * config/rs6000/constraints.md: Document reserved use of "wc".
44059 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44062 * ipa.c (function_and_variable_visibility): When dissolving comdat
44063 group, also set all symbols to local.
44065 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44070 2013-12-14 Jan Hubicka <jh@suse.cz>
44071 PR middle-end/58477
44072 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44074 2014-03-02 Jon Beniston <jon@beniston.com>
44080 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44081 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44082 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44083 (simple_return, *simple_return): New patterns
44084 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44085 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44087 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44089 * dwarf2out.c (gen_subprogram_die): Tidy.
44091 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44094 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44095 (*mov_t_msb_neg_negc): ... this new insn.
44097 2014-02-28 Jason Merrill <jason@redhat.com>
44100 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44103 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44106 * dwarf2out.c (decltype_auto_die): New static.
44107 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44108 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44109 (is_cxx_auto): Likewise.
44111 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44113 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44114 we are not using general regs only.
44116 2014-02-28 Richard Biener <rguenther@suse.de>
44119 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44120 previous fix and only allow to remove trivial pre-headers
44121 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44122 (remove_forwarder_block): Properly update the latch of a loop.
44124 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44127 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44128 (cselib_preserved_hash_table): New.
44129 (preserve_constants_and_equivs): Move preserved vals to it.
44130 (cselib_find_slot): Look it up first.
44131 (cselib_init): Initialize it.
44132 (cselib_finish): Release it.
44133 (dump_cselib_table): Dump it.
44135 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44138 * cselib.c (remove_useless_values): Skip to avoid quadratic
44139 behavior if the condition moved from...
44140 (cselib_process_insn): ... here holds.
44142 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44145 * var-tracking.c (vt_initialize): Apply the same condition to
44146 preserve the CFA base value.
44148 2014-02-28 Joey Ye <joey.ye@arm.com>
44151 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44152 if reload in progress or completed.
44154 2014-02-28 Tobias Burnus <burnus@net-b.de>
44156 PR middle-end/60147
44157 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44160 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44162 * doc/tm.texi.in (Condition Code Status): Update documention for
44163 relative locations of cc0-setter and cc0-user.
44165 2014-02-27 Jeff Law <law@redhat.com>
44167 PR rtl-optimization/52714
44168 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44169 into two independent simple sets, if I3 is a jump, ensure the
44170 pattern we place into I3 is a (set (pc) ...).
44172 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44173 Jeff Law <law@redhat.com>
44175 PR rtl-optimization/49847
44176 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44177 are in different blocks.
44178 * doc/tm.texi (Condition Code Status): Update documention for
44179 relative locations of cc0-setter and cc0-user.
44181 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44184 * lra.c (lra_emit_add): Check SUBREG too.
44186 2014-02-27 Andreas Schwab <schwab@suse.de>
44188 * config/m68k/m68k.c (m68k_option_override): Disable
44189 -flive-range-shrinkage for classic m68k.
44190 (m68k_override_options_after_change): Likewise.
44192 2014-02-27 Marek Polacek <polacek@redhat.com>
44194 PR middle-end/59223
44195 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44196 -Wmaybe-uninitialized.
44198 2014-02-27 Alan Modra <amodra@gmail.com>
44201 * reload1.c (emit_input_reload_insns): When reload_override_in,
44202 set old to rl->in_reg when rl->in_reg is a subreg.
44204 2014-02-26 Richard Biener <rguenther@suse.de>
44207 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44209 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44211 * common/config/i386/predicates.md (const1256_operand): Remove.
44212 (const2356_operand): New.
44213 (const_1_to_2_operand): Remove.
44214 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44215 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44216 (*avx512pf_gatherpf<mode>sf): Ditto.
44217 (avx512pf_gatherpf<mode>df): Ditto.
44218 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44219 (*avx512pf_gatherpf<mode>df): Ditto.
44220 (avx512pf_scatterpf<mode>sf): Ditto.
44221 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44222 (*avx512pf_scatterpf<mode>sf): Ditto.
44223 (avx512pf_scatterpf<mode>df): Ditto.
44224 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44225 (*avx512pf_scatterpf<mode>df): Ditto.
44226 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44228 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44230 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44231 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44232 (_mm512_mask_testn_epi64_mask): Move to ...
44233 * config/i386/avx512cdintrin.h: Here.
44234 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44235 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44236 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44237 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44238 TARGET_AVX512F from TARGET_AVX512CD.
44240 2014-02-26 Richard Biener <rguenther@suse.de>
44243 * ipa.c (walk_polymorphic_call_targets): Properly guard
44244 call to inline_update_overall_summary.
44246 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44249 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44250 and latches only if requested. Fix latch if it is removed.
44251 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44252 LOOPS_HAVE_PREHEADERS.
44254 2014-02-25 Andrew Pinski <apinski@cavium.com>
44256 * builtins.c (expand_builtin_thread_pointer): Create a new target
44257 when the target is NULL.
44259 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44261 PR rtl-optimization/60317
44262 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44263 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44264 * lra-assigns.c: Include params.h.
44265 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44266 other reload pseudos considerations.
44268 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44270 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44271 to use canonical form for nor<mode>3.
44273 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44276 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44279 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44281 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44282 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44283 (ix86_handle_option): Handle OPT_mprefetchwt1.
44284 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44285 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44287 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44288 OPTION_MASK_ISA_PREFETCHWT1.
44289 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44290 (PTA_PREFETCHWT1): New.
44291 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44292 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44293 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44294 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44295 (*prefetch_avx512pf_<mode>_: Change into ...
44296 (*prefetch_prefetchwt1_<mode>: This.
44297 * config/i386/i386.opt (mprefetchwt1): New.
44298 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44299 (_mm_prefetch): Handle intent to write.
44300 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44302 2014-02-25 Richard Biener <rguenther@suse.de>
44304 PR middle-end/60291
44305 * emit-rtl.c (mem_attrs_htab): Remove.
44306 (mem_attrs_htab_hash): Likewise.
44307 (mem_attrs_htab_eq): Likewise.
44308 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44309 (init_emit_once): Do not allocate mem_attrs_htab.
44311 2014-02-25 Richard Biener <rguenther@suse.de>
44314 * lto-opts.c (lto_write_options): Output non-explicit conservative
44315 -fwrapv, -fno-trapv and -fno-strict-overflow.
44316 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44317 (run_gcc): And pass them through.
44319 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44321 * sel-sched.c (calculate_new_fences): New parameter ptime.
44322 Calculate it as a maximum over all fence cycles.
44323 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44324 Print the final schedule timing when sched_verbose.
44326 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44328 PR rtl-optimization/60292
44329 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44330 bit fot the fence instruction.
44332 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44334 * calls.h: Fix typo in comment.
44336 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44338 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44339 adjusting offsetable addresses.
44341 2014-02-24 Guozhi Wei <carrot@google.com>
44343 * sparseset.h (sparseset_pop): Fix the wrong index.
44345 2014-02-24 Walter Lee <walt@tilera.com>
44347 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44348 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44350 * common/config/tilegx/tilegx-common.c
44351 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44352 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44353 (LINK_SPEC): Ditto.
44354 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44355 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44356 (tilegx_gimplify_va_arg_expr): Handle big endian.
44357 (tilegx_expand_unaligned_load): Ditto.
44358 (tilegx_expand_unaligned_store): Ditto.
44359 (TARGET_RETURN_IN_MSB): New.
44360 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44361 (TARGET_ENDIAN_DEFAULT): New.
44362 (TARGET_BIG_ENDIAN): Handle big endian.
44363 (BYTES_BIG_ENDIAN): Ditto.
44364 (WORDS_BIG_ENDIAN): Ditto.
44365 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44366 (ENDIAN_SPEC): New.
44367 (EXTRA_SPECS): New.
44368 * config/tilegx/tilegx.md (extv): Handle big endian.
44370 (insn_st<n>): Ditto.
44371 (insn_st<n>_add<bitsuffix>): Ditto.
44372 (insn_stnt<n>): Ditto.
44373 (insn_stnt<n>_add<bitsuffix>):Ditto.
44374 (vec_interleave_highv8qi): Handle big endian.
44375 (vec_interleave_highv8qi_be): New.
44376 (vec_interleave_highv8qi_le): New.
44377 (insn_v1int_h): Handle big endian.
44378 (vec_interleave_lowv8qi): Handle big endian.
44379 (vec_interleave_lowv8qi_be): New.
44380 (vec_interleave_lowv8qi_le): New.
44381 (insn_v1int_l): Handle big endian.
44382 (vec_interleave_highv4hi): Handle big endian.
44383 (vec_interleave_highv4hi_be): New.
44384 (vec_interleave_highv4hi_le): New.
44385 (insn_v2int_h): Handle big endian.
44386 (vec_interleave_lowv4hi): Handle big endian.
44387 (vec_interleave_lowv4hi_be): New.
44388 (vec_interleave_lowv4hi_le): New.
44389 (insn_v2int_l): Handle big endian.
44390 (vec_interleave_highv2si): Handle big endian.
44391 (vec_interleave_highv2si_be): New.
44392 (vec_interleave_highv2si_le): New.
44393 (insn_v4int_h): Handle big endian.
44394 (vec_interleave_lowv2si): Handle big endian.
44395 (vec_interleave_lowv2si_be): New.
44396 (vec_interleave_lowv2si_le): New.
44397 (insn_v4int_l): Handle big endian.
44398 * config/tilegx/tilegx.opt (mbig-endian): New option.
44399 (mlittle-endian): New option.
44400 * doc/install.texi: Document tilegxbe-linux.
44401 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44403 2014-02-24 Martin Jambor <mjambor@suse.cz>
44406 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44407 there are no parameter descriptors.
44409 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44411 PR rtl-optimization/60268
44412 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44413 initialization to ...
44414 (sched_rgn_init): ... here.
44415 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44417 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44419 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44422 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44424 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44427 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44429 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44430 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44432 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44434 * config/microblaze/predicates.md: Add cmp_op predicate.
44435 * config/microblaze/microblaze.md: Add branch_compare instruction
44436 which uses cmp_op predicate and emits cmp insn before branch.
44437 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44438 to microblaze_expand_conditional_branch and consolidate logic.
44439 (microblaze_expand_conditional_branch): emit branch_compare
44440 insn instead of handling cmp op separate from branch insn.
44442 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44444 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44447 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44449 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44450 define_insn with define_expand and new define_insn
44451 *altivec_lve<VI_char>x_internal.
44452 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44453 and new define_insn *altivec_stve<VI_char>x_internal.
44454 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44456 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44458 (altivec_expand_stvex_be): New function.
44460 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44462 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44463 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44464 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44465 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44467 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44470 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44471 instead of emit_move_insn.
44473 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44475 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44476 vspltw with vsldoi.
44477 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44478 gen_altivec_vsumsws.
44480 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44482 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44483 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44484 (altivec_lvxl_<mode>): New define_expand incorporating
44485 -maltivec=be semantics where needed.
44486 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44487 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44488 semantics where needed.
44489 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44490 (altivec_stvx_<mode>): New define_expand incorporating
44491 -maltivec=be semantics where needed.
44492 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44493 VM2 iterator instead of V4SI.
44494 (altivec_stvxl_<mode>): New define_expand incorporating
44495 -maltivec=be semantics where needed.
44496 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44497 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44498 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44499 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44500 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44501 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44502 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44503 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44504 ALTIVEC_BUILTIN_STVXL.
44505 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44506 (altivec_expand_stvx_be): Likewise.
44507 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44508 (altivec_expand_lvx_be): Likewise.
44509 (altivec_expand_stvx_be): Likewise.
44510 (altivec_expand_builtin): Add cases for
44511 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44512 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44513 (altivec_init_builtins): Add definitions for
44514 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44515 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44517 2014-02-21 Catherine Moore <clm@codesourcery.com>
44519 * doc/invoke.texi (mvirt, mno-virt): Document.
44520 * config/mips/mips.opt (mvirt): New option.
44521 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44523 2014-02-21 Richard Biener <rguenther@suse.de>
44525 PR tree-optimization/60276
44526 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44527 (STMT_VINFO_MIN_NEG_DIST): New macro.
44528 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44529 STMT_VINFO_MIN_NEG_DIST.
44530 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44531 made for negative dependence distances still hold.
44533 2014-02-21 Richard Biener <rguenther@suse.de>
44535 PR middle-end/60291
44536 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44537 DECL_INITIAL for globals not in the current function context.
44539 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44541 PR tree-optimization/56490
44542 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44543 * tree-ssa-uninit.c: Include params.h.
44544 (compute_control_dep_chain): Add num_calls argument, return false
44545 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44546 num_calls to recursive call.
44547 (find_predicates): Change dep_chain into normal array,
44548 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44549 variable and adjust compute_control_dep_chain caller.
44550 (find_def_preds): Likewise.
44552 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44554 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44555 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44557 2014-02-21 Nick Clifton <nickc@redhat.com>
44559 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44560 (pushhi1): Likewise.
44561 (popqi1): Add mode to pre_dec.
44562 (pophi1): Likewise.
44564 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44566 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44567 mode for mask of V8SFmode permutation.
44569 2014-02-20 Richard Henderson <rth@redhat.com>
44572 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44573 a new pseudo for OLDVAL.
44575 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44578 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44579 gen_reg_rtx if d->testing_p.
44580 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44581 if d->testing_p and we will certainly return true.
44582 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44585 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44587 * emit-rtl.c (gen_reg_rtx): Assert that
44588 crtl->emit.regno_pointer_align_length is non-zero.
44590 2014-02-20 Richard Henderson <rth@redhat.com>
44593 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44594 on failure the store back into EXPECT.
44596 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44597 Sandra Loosemore <sandra@codesourcery.com>
44599 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44600 * config/nios2/nios2.c (nios2_function_profiler): Add
44601 -fPIC (flag_pic == 2) support.
44602 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44603 (nios2_large_offset_p): New function.
44604 (nios2_unspec_reloc_p): Move up position, update to use
44605 nios2_large_offset_p.
44606 (nios2_unspec_address): Remove function.
44607 (nios2_unspec_offset): New function.
44608 (nios2_large_got_address): New function.
44609 (nios2_got_address): Add large offset support.
44610 (nios2_legitimize_tls_address): Update usage of removed and new
44612 (nios2_symbol_binds_local_p): New function.
44613 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44614 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44615 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44616 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44617 processing for (const (unspec ...)).
44618 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44620 2014-02-20 Richard Biener <rguenther@suse.de>
44622 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44623 doing the substitution.
44624 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44626 2014-02-20 Martin Jambor <mjambor@suse.cz>
44629 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44630 info when checking whether lattices are bottom.
44632 2014-02-20 Richard Biener <rguenther@suse.de>
44634 PR middle-end/60221
44635 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44638 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44641 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44642 parameter specifying the scaling.
44643 (inline_call): Update.
44644 (want_inline_recursively): Guard division by zero.
44645 (recursive_inlining): Update.
44646 * ipa-inline.h (clone_inlined_nodes): Update.
44648 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44651 * config/i386/i386.c (classify_argument): Pass structures of size
44652 64 bytes or less in register.
44654 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44655 Kirill Yukhin <kirill.yukhin@intel.com>
44657 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44658 (_mm_rcp28_round_ss): Ditto.
44659 (_mm_rsqrt28_round_sd): Ditto.
44660 (_mm_rsqrt28_round_ss): Ditto.
44661 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44662 (_mm_rcp14_round_ss): Ditto.
44663 (_mm_rsqrt14_round_sd): Ditto.
44664 (_mm_rsqrt14_round_ss): Ditto.
44665 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44666 the first input operand, get rid of match_dup.
44667 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44669 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44671 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44672 operand as the first input operand, set type attribute.
44673 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44674 Set type attribute.
44675 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44676 operand as the first input operand, set type attribute.
44678 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44680 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44683 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44686 * config/i386/i386.c (construct_container): Remove TFmode check
44687 for X86_64_INTEGER_CLASS.
44689 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44692 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44693 only when -Wpsabi is enabled.
44695 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44698 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44699 passing arrays in registers are the same as for structs, so remove the
44700 special case for them.
44702 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44704 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44705 destination type, extract only the valid bits if the source type is not
44706 integral and has a different mode.
44708 2014-02-19 Richard Biener <rguenther@suse.de>
44711 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44714 2014-02-19 Richard Biener <rguenther@suse.de>
44717 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44718 (ipa_modify_call_arguments): Emit an argument load explicitely and
44719 preserve virtual SSA form there and for the replacement call.
44720 Do not update SSA form nor free dominance info.
44722 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44724 * ipa.c (function_and_variable_visibility): Also clear WEAK
44725 flag when disolving COMDAT_GROUP.
44727 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44729 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44730 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44731 not devirtualizing.
44732 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44733 do more sanity checks.
44734 (detect_type_change): Return true when giving up early.
44735 (compute_complex_assign_jump_func): Fix type parameter of
44736 ipa_set_ancestor_jf.
44737 (compute_complex_ancestor_jump_func): Likewise.
44738 (update_jump_functions_after_inlining): Fix updating of
44740 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44742 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44744 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44745 inline clones when edge disappears.
44747 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44750 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44751 Split 64-bit moves into 2 patterns. Do not allow the use of
44752 direct move for TDmode in little endian, since the decimal value
44753 has little endian bytes within a word, but the 64-bit pieces are
44754 ordered in a big endian fashion, and normal subreg's of TDmode are
44756 (mov<mode>_64bit_dm): Likewise.
44757 (movtd_64bit_nodm): Likewise.
44759 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44761 PR tree-optimization/60174
44762 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44763 statement of an SSA_NAME that occurs in an abnormal PHI node.
44765 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44768 * final.c (SEEN_BB): Remove.
44769 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44770 (final_scan_insn): Don't force_source_line on second
44771 NOTE_INSN_BASIC_BLOCK.
44773 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44776 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44777 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44778 (type_natural_mode): Warn ABI change when %zmm register is not
44779 available for AVX512F vector value passing.
44781 2014-02-18 Kai Tietz <ktietz@redhat.com>
44784 * config/i386/i386.c (ix86_expand_prologue): Use value in
44785 rax register as displacement when restoring %r10 or %rax.
44786 Fix wrong offset when restoring both registers.
44788 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44790 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44791 assertion with conditional return.
44793 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44794 Uros Bizjak <ubizjak@gmail.com>
44797 * config/i386/driver-i386.c (host_detect_local_cpu): If
44798 YMM state is not saved by the OS, also clear has_f16c. Move
44799 CPUID 0x80000001 handling before YMM state saving checking.
44801 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44803 PR rtl-optimization/58960
44804 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44805 factored out from ...
44806 (sched_init): ... here.
44807 (free_global_sched_pressure_data): New, factored out from ...
44808 (sched_finish): ... here.
44809 * sched-int.h (free_global_sched_pressure_data): Declare.
44810 * sched-rgn.c (nr_regions_initial): New static global.
44811 (haifa_find_rgns): Initialize it.
44812 (schedule_region): Disable sched-pressure for the newly
44815 2014-02-17 Richard Biener <rguenther@suse.de>
44817 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44818 release SSA defs of pattern stmts.
44820 2014-02-17 Richard Biener <rguenther@suse.de>
44822 * tree-inline.c (expand_call_inline): Release the virtual
44823 operand defined by the call we are about to inline.
44825 2014-02-17 Richard Biener <rguenther@suse.de>
44827 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44829 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44830 Ilya Tocar <ilya.tocar@intel.com>
44832 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44833 arguments order in builtin.
44834 (_mm512_permutexvar_epi64): Ditto.
44835 (_mm512_mask_permutexvar_epi64): Ditto
44836 (_mm512_maskz_permutexvar_epi32): Ditto
44837 (_mm512_permutexvar_epi32): Ditto
44838 (_mm512_mask_permutexvar_epi32): Ditto
44840 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44842 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44843 (p8_vmrgow): Likewise.
44845 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44847 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44850 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44853 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44854 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44855 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44856 using direct move instructions on ISA 2.07. Also adjust
44857 instruction length for 64-bit.
44858 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44859 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44861 2014-02-15 Alan Modra <amodra@gmail.com>
44865 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44866 find_replacement on parts of insn rtl that might be reloaded.
44868 2014-02-15 Richard Biener <rguenther@suse.de>
44870 PR tree-optimization/60183
44871 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44872 (tree_ssa_phiprop): Calculate and free post-dominators.
44874 2014-02-14 Jeff Law <law@redhat.com>
44876 PR rtl-optimization/60131
44877 * ree.c (get_extended_src_reg): New function.
44878 (combine_reaching_defs): Use it rather than assuming location of REG.
44879 (find_and_remove_re): Verify first operand of extension is
44880 a REG before adding the insns to the copy list.
44882 2014-02-14 Roland McGrath <mcgrathr@google.com>
44884 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44885 * configure: Regenerated.
44886 * config.in: Regenerated.
44887 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44888 instead of ASM_SHORT.
44890 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44891 Richard Earnshaw <rearnsha@arm.com>
44893 PR rtl-optimization/59535
44894 * lra-constraints.c (process_alt_operands): Encourage alternative
44895 when unassigned pseudo class is superset of the alternative class.
44896 (inherit_reload_reg): Don't inherit when optimizing for code size.
44897 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44898 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44899 modes not less than 4 for Thumb1.
44901 2014-02-14 Kyle McMartin <kyle@redhat.com>
44904 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44906 2014-02-14 Richard Biener <rguenther@suse.de>
44908 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44909 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44910 Do not strip INDIRECT_REFs.
44912 2014-02-14 Richard Biener <rguenther@suse.de>
44915 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44916 DECL_FUNCTION_SPECIFIC_TARGET.
44917 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44918 * tree-streamer-out.c (pack_ts_target_option): Remove.
44919 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44920 (write_ts_function_decl_tree_pointers): Do not stream
44921 DECL_FUNCTION_SPECIFIC_TARGET.
44922 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44923 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44924 (lto_input_ts_function_decl_tree_pointers): Do not stream
44925 DECL_FUNCTION_SPECIFIC_TARGET.
44927 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44929 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44930 (get_initial_def_for_induction, vectorizable_induction): Ignore
44931 debug stmts when looking for exit_phi.
44932 (vectorizable_live_operation): Fix up condition.
44934 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44936 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44937 nreverse() because it changes the content of original tree list.
44939 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44941 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44942 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44944 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44946 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44947 GNU coding standards.
44949 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44952 * dwarf2out.c (gen_subprogram_die): Don't call
44953 add_calling_convention_attribute if subr_die is old_die.
44955 2014-02-13 Sharad Singhai <singhai@google.com>
44957 * doc/optinfo.texi: Fix order of nodes.
44959 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44961 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44962 operands[2], not operands[3].
44964 2014-02-13 Richard Biener <rguenther@suse.de>
44967 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44968 mention the possibility of an in-tree build.
44969 (CLooG): Update recommended version to 0.18.1, mention the
44970 possibility of an in-tree build and clarify that the ISL
44971 bundled with CLooG does not work.
44973 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44976 * expr.c (compress_float_constant): If x is a hard register,
44977 extend into a pseudo and then move to x.
44979 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44981 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44982 caused by bad second argument to warning_at() with -mhotpatch and
44983 nested functions (e.g. with gfortran).
44985 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44987 * opts.c (option_name): Remove "enabled by default" rider.
44989 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44991 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44993 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44994 Uros Bizjak <ubizjak@gmail.com>
44997 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44998 * configure: Regenerated.
45000 2014-02-12 Richard Biener <rguenther@suse.de>
45002 * vec.c (vec_prefix::calculate_allocation): Move as
45003 inline variant to vec.h.
45004 (vec_prefix::calculate_allocation_1): New out-of-line version.
45005 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45006 (vec_prefix::m_has_auto_buf): Rename to ...
45007 (vec_prefix::m_using_auto_storage): ... this.
45008 (vec_prefix::calculate_allocation): Inline the easy cases
45009 and dispatch to calculate_allocation_1 which doesn't need the
45011 (va_heap::reserve): Use gcc_checking_assert.
45012 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45013 m_using_auto_storage.
45014 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45016 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45017 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45018 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45020 2014-02-12 Richard Biener <rguenther@suse.de>
45022 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45023 when we found a dependence.
45025 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45027 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45029 (maybe_fold_stmt): ... into this new function.
45030 * omp-low.c (lower_omp): Update comment.
45032 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45035 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45038 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45040 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45041 identifiers in comments.
45042 (cortexa53_extra_costs): Likewise.
45043 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45044 (cortexa7_extra_costs): Likewise.
45045 (cortexa12_extra_costs): Likewise.
45046 (cortexa15_extra_costs): Likewise.
45047 (v7m_extra_costs): Likewise.
45049 2014-02-12 Richard Biener <rguenther@suse.de>
45051 PR middle-end/60092
45052 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45053 of posix_memalign being successful.
45054 (lower_stmt): Restrict lowering of posix_memalign to when
45055 -ftree-bit-ccp is enabled.
45057 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45059 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45061 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45063 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45065 PR rtl-optimization/60116
45066 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45067 other_insn once the combination has been validated.
45069 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45072 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45074 * ipa-devirt.c: Include demangle.h
45075 (odr_violation_reported): New static variable.
45076 (add_type_duplicate): Update odr_violations.
45077 (maybe_record_node): Add completep parameter; update it.
45078 (record_target_from_binfo): Add COMPLETEP parameter;
45079 update it as needed.
45080 (possible_polymorphic_call_targets_1): Likewise.
45081 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45082 rename FINAL to COMPLETE.
45083 (record_targets_from_bases): Sanity check we found the binfo;
45084 fix COMPLETEP updating.
45085 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45086 parameter, fix computing of COMPLETEP.
45087 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45088 at LTO time do demangling.
45089 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45090 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45092 (gimple_get_virt_method_for_binfo): Likewise.
45093 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45094 gimple_get_virt_method_for_vtable): Update prototypes.
45096 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45099 * genautomata.c (add_presence_absence): Fix typo with
45100 {final_}presence_list.
45102 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45105 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45106 for VSX/Altivec vectors that land in GPR registers.
45108 2014-02-11 Richard Henderson <rth@redhat.com>
45109 Jakub Jelinek <jakub@redhat.com>
45112 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45113 around drhs if type conversion to lacc->type is not useless.
45115 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45117 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45119 (cortex-a57.cortex-a53): Likewise.
45120 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45122 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45124 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45127 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45129 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45130 add_options_for_arm_vfp3.
45132 2014-02-11 Jeff Law <law@redhat.com>
45134 PR middle-end/54041
45135 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45136 object with an undesirable mode.
45138 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45141 * config/i386/sol2-9.h: New file.
45142 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45143 *-*-solaris2.9*): Use it.
45145 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45147 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45148 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45150 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45152 * config/microblaze/microblaze.c: Extend mcpu version format
45154 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45156 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45158 2014-02-10 Richard Henderson <rth@redhat.com>
45161 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45162 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45163 ms-abi vs -mno-accumulate-outgoing-args.
45164 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45165 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45168 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45170 PR middle-end/60080
45171 * cfgexpand.c (expand_asm_operands): Attach source location to
45172 ASM_INPUT rtx objects.
45173 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45175 2014-02-10 Nick Clifton <nickc@redhat.com>
45177 * config/mn10300/mn10300.c (popcount): New function.
45178 (mn10300_expand_prologue): Include saved registers in stack usage
45181 2014-02-10 Jeff Law <law@redhat.com>
45183 PR middle-end/52306
45184 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45185 when changing the SET_DEST of a prior insn to avoid an input reload.
45187 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45189 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45190 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45191 -mcall-openbsd, or -mcall-linux.
45192 (CC1_ENDIAN_BIG_SPEC): Remove.
45193 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45194 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45195 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45196 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45197 and %cc1_endian_default.
45198 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45200 2014-02-10 Richard Biener <rguenther@suse.de>
45202 PR tree-optimization/60115
45203 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45204 MEM_REF handling. Properly verify that the accesses are not
45205 out of the objects bound.
45207 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45209 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45212 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45214 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45215 proper constants and fix formatting.
45216 (possible_polymorphic_call_targets): Fix formatting.
45218 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45219 Ilya Tocar <ilya.tocar@intel.com>
45221 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45222 (_mm512_loadu_epi32): Renamed into...
45223 (_mm512_loadu_si512): This.
45224 (_mm512_storeu_epi32): Renamed into...
45225 (_mm512_storeu_si512): This.
45226 (_mm512_maskz_ceil_ps): Removed.
45227 (_mm512_maskz_ceil_pd): Ditto.
45228 (_mm512_maskz_floor_ps): Ditto.
45229 (_mm512_maskz_floor_pd): Ditto.
45230 (_mm512_floor_round_ps): Ditto.
45231 (_mm512_floor_round_pd): Ditto.
45232 (_mm512_ceil_round_ps): Ditto.
45233 (_mm512_ceil_round_pd): Ditto.
45234 (_mm512_mask_floor_round_ps): Ditto.
45235 (_mm512_mask_floor_round_pd): Ditto.
45236 (_mm512_mask_ceil_round_ps): Ditto.
45237 (_mm512_mask_ceil_round_pd): Ditto.
45238 (_mm512_maskz_floor_round_ps): Ditto.
45239 (_mm512_maskz_floor_round_pd): Ditto.
45240 (_mm512_maskz_ceil_round_ps): Ditto.
45241 (_mm512_maskz_ceil_round_pd): Ditto.
45242 (_mm512_expand_pd): Ditto.
45243 (_mm512_expand_ps): Ditto.
45244 * config/i386/i386.c (ix86_builtins): Remove
45245 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45246 (bdesc_args): Ditto.
45247 * config/i386/predicates.md (const1256_operand): New.
45248 (const_1_to_2_operand): Ditto.
45249 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45250 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45251 (*avx512pf_gatherpf<mode>sf): Ditto.
45252 (avx512pf_gatherpf<mode>df): Ditto.
45253 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45254 (*avx512pf_gatherpf<mode>df): Ditto.
45255 (avx512pf_scatterpf<mode>sf): Ditto.
45256 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45257 (*avx512pf_scatterpf<mode>sf): Ditto.
45258 (avx512pf_scatterpf<mode>df): Ditto.
45259 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45260 (*avx512pf_scatterpf<mode>df): Ditto.
45261 (avx512f_expand<mode>): Removed.
45262 (<shift_insn><mode>3<mask_name>): Change predicate type.
45264 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45266 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45267 not at the end of datarefs vector use ordered_remove to avoid
45268 reordering datarefs vector.
45271 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45272 mark local addressable non-static vars as GOVD_PRIVATE
45273 instead of GOVD_LOCAL.
45274 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45275 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45278 PR middle-end/60092
45279 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45280 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45281 assume_aligned or alloc_align attributes.
45282 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45283 arguments. Handle also assume_aligned and alloc_align attributes.
45284 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45285 calls to functions with assume_aligned or alloc_align attributes.
45286 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45288 2014-02-08 Terry Guo <terry.guo@arm.com>
45290 * doc/invoke.texi: Document ARM -march=armv7e-m.
45292 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45294 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45295 flag on __cilkrts_rethrow builtin.
45298 * ipa-cp.c (determine_versionability): Fail at -O0
45299 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45300 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45303 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45306 * tree-inline.c (copy_forbidden): Fail for
45307 __attribute__((optimize (0))) functions.
45309 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45311 * varpool.c: Include pointer-set.h.
45312 (varpool_remove_unreferenced_decls): Variables in other partitions
45313 will not be output; be however careful to not lose information
45314 about partitioning.
45316 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45318 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45319 lookup in the vtable constructor.
45321 2014-02-07 Jeff Law <law@redhat.com>
45324 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45325 define_insn_and_split.
45327 * ipa-inline.c (inline_small_functions): Fix typos.
45329 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45331 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45332 (s390_can_use_return_insn): Declare.
45333 * config/s390/s390.h (EPILOGUE_USES): Define.
45334 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45336 (s390_chunkify_start): Handle return JUMP_LABELs.
45337 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45338 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45339 (s390_can_use_return_insn): New functions.
45340 (s390_fix_long_loop_prediction): Handle conditional returns.
45341 (TARGET_SET_UP_BY_PROLOGUE): Define.
45342 * config/s390/s390.md (ANY_RETURN): New code iterator.
45343 (*creturn, *csimple_return, return, simple_return): New patterns.
45345 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45347 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45348 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45349 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45350 REG_CFA_RESTORE list when deciding not to restore a register.
45352 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45354 * config/s390/s390.c: Include tree-pass.h and context.h.
45355 (s390_early_mach): New function, split out from...
45356 (s390_emit_prologue): ...here.
45357 (pass_data_s390_early_mach): New pass structure.
45358 (pass_s390_early_mach): New class.
45359 (s390_option_override): Create and register early_mach pass.
45360 Move to end of file.
45362 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45364 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45365 to match for the exit block.
45367 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45369 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45370 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45371 Reject misaligned operands.
45373 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45375 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45377 2014-02-07 Richard Biener <rguenther@suse.de>
45379 PR middle-end/60092
45380 * gimple-low.c (lower_builtin_posix_memalign): New function.
45381 (lower_stmt): Call it to lower posix_memalign in a way
45382 to make alignment info accessible.
45384 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45387 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45388 __builtin_setjmp_receiver.
45390 2014-02-07 Richard Biener <rguenther@suse.de>
45392 PR middle-end/60092
45393 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45394 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45395 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45396 Handle BUILT_IN_POSIX_MEMALIGN.
45397 (find_func_clobbers): Likewise.
45398 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45399 (call_may_clobber_ref_p_1): Likewise.
45401 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45404 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45407 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45410 * lto-cgraph.c (lto_output_node): Use
45411 symtab_get_symbol_partitioning_class.
45412 (lto_output_varpool_node): likewise.
45413 (symtab_get_symbol_partitioning_class): Move here from
45414 lto/lto-partition.c
45415 * cgraph.h (symbol_partitioning_class): Likewise.
45416 (symtab_get_symbol_partitioning_class): Declare.
45418 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45420 * ggc.h (ggc_internal_cleared_alloc): New macro.
45421 * vec.h (vec_safe_copy): Handle memory stats.
45422 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45423 * target-globals.c (save_target_globals): Likewise.
45425 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45428 * expr.c (emit_move_resolve_push): Export; be bit more selective
45429 on when to clear alias set.
45430 * expr.h (emit_move_resolve_push): Declare.
45431 * function.h (struct function): Add tail_call_marked.
45432 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45433 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45434 * config/i386/i386.md (TImode move expander): De not call
45436 (FP push expanders): Preserve memory attributes.
45437 * config/i386/sse.md (push<mode>1): Remove.
45438 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45439 (ix86_expand_push): Remove.
45440 * config/i386/mmx.md (push<mode>1): Remove.
45442 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45444 PR rtl-optimization/60030
45445 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45446 lopart with paradoxical subreg before shifting it up by hprec.
45448 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45450 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45451 Remove extra newline at end of file.
45452 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45453 (arm_issue_rate): Handle cortexa57.
45454 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45455 (cortex-a57.cortex-a53): Likewise.
45457 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45460 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45461 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45463 (arm_expand_prologue): Adjust all callers.
45464 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45465 info, registers also at the lowest numbered registers side. Use
45466 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45470 * var-tracking.c (adjust_mems): Before adding a SET to
45471 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45473 2014-02-06 Alan Modra <amodra@gmail.com>
45476 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45477 change SDmode to DDmode when lra_in_progress.
45479 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45481 PR middle-end/59150
45482 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45483 free_data_ref on the dr first, and before goto again also set dr
45484 to the next dr. For simd_lane_access, free old datarefs[i] before
45485 overwriting it. For get_vectype_for_scalar_type failure, don't
45486 free_data_ref if simd_lane_access.
45488 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45491 * tree.h (opts_for_fn): New inline function.
45492 (opt_for_fn): Define.
45493 * config/i386/i386.c (ix86_function_regparm): Use
45494 opt_for_fn (decl, optimize) instead of optimize.
45496 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45498 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45499 for SYMBOL_REF in large memory model.
45501 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45503 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45504 and crypto support.
45505 (cortex-a57): Likewise.
45506 (cortex-a57.cortex-a53): Likewise.
45508 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45509 Kugan Vivekanandarajah <kuganv@linaro.org>
45511 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45513 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45515 2014-02-06 Richard Biener <rguenther@suse.de>
45517 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45518 set_loop_copy and initialize_original_copy_tables.
45520 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45522 * config/aarch64/aarch64-simd.md
45523 (aarch64_ashr_simddi): Change QI to SI.
45525 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45526 Jakub Jelinek <jakub@redhat.com>
45528 PR middle-end/60013
45529 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45532 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45534 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45535 CODE_FOR_altivec_vpku[hw]um to
45536 CODE_FOR_altivec_vpku[hw]um_direct.
45537 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45538 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45539 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45540 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45542 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45544 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45545 generation for -maltivec=be.
45546 (altivec_vsumsws): Simplify redundant test.
45548 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45550 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45551 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45552 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45553 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45554 gen_altivec_vpkuwum.
45555 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45557 (altivec_vpks<VI_char>ss): Likewise.
45558 (altivec_vpks<VI_char>us): Likewise.
45559 (altivec_vpku<VI_char>us): Likewise.
45560 (altivec_vpku<VI_char>um): Likewise.
45561 (altivec_vpku<VI_char>um_direct): New (copy of
45562 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45564 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45565 target is little endian and -maltivec=be is not specified.
45566 (*altivec_vupkhs<VU_char>_direct): New (copy of
45567 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45568 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45569 target is little endian and -maltivec=be is not specified.
45570 (*altivec_vupkls<VU_char>_direct): New (copy of
45571 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45572 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45573 little endian and -maltivec=be is not specified.
45574 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45575 little endian and -maltivec=be is not specified.
45577 2014-02-05 Richard Henderson <rth@redhat.com>
45580 * combine-stack-adj.c: Revert r206943.
45581 * sched-int.h (struct deps_desc): Add last_args_size.
45582 * sched-deps.c (init_deps): Initialize it.
45583 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45584 contain REG_ARGS_SIZE notes.
45586 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45588 * lto-cgraph.c (asm_nodes_output): Make global.
45589 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45590 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45591 (driver_handle_option): Handle OPT_fwpa.
45593 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45596 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45597 a comment typo and formatting issue. If odr_hash hasn't been
45598 created, return vNULL and set *completep to false.
45600 PR middle-end/57499
45601 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45602 bb with no successors.
45604 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45607 * doc/invoke.texi (-march): Clarify documentation for ARM.
45608 (-mtune): Likewise.
45611 2014-02-05 Richard Biener <rguenther@suse.de>
45613 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45614 when not vectorizing because of too many alias checks.
45615 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45616 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45618 2014-02-05 Nick Clifton <nickc@redhat.com>
45620 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45621 accept extended registers in any mode when compiling for the MN10300.
45623 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45625 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45626 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45627 sanitization attributes.
45628 (can_inline_edge_p): Likewise.
45629 (sanitize_attrs_match_for_inline_p): New function.
45631 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45633 * ipa-prop.c (detect_type_change): Shor circuit testing of
45634 type changes on THIS pointer.
45636 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45639 * config/pa/pa.c (legitimize_tls_address): Return original address
45640 if not passed a SYMBOL_REF rtx.
45641 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45643 (pa_emit_move_sequence): Simplify TLS source operands.
45644 (pa_legitimate_constant_p): Reject all TLS constants.
45645 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45646 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45648 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45650 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45651 groups when we know they are controlled by LTO.
45652 * varasm.c (default_binds_local_p_1): If object is in other partition,
45653 it will be resolved locally.
45655 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45657 * config/host-linux.c (linux_gt_pch_use_address): Don't
45658 use SSIZE_MAX because it is not always defined.
45660 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45663 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45664 threshold for pseudo splitting.
45665 (update_ebb_live_info): Process call argument hard registers and
45666 hard registers from insn definition too.
45667 (max_small_class_regs_num): New constant.
45668 (inherit_in_ebb): Update live hard regs through EBBs. Update
45669 reloads_num only for small register classes. Don't split for
45672 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45675 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45678 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45680 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45681 visibility is safe.
45683 2014-02-04 Marek Polacek <polacek@redhat.com>
45685 * gdbinit.in (pel): Define.
45687 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45689 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45692 2014-02-04 Richard Biener <rguenther@suse.de>
45695 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45696 in function context local.
45697 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45698 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45699 similar to LTO_imported_decl_ref.
45701 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45703 PR tree-optimization/60002
45704 * cgraphclones.c (build_function_decl_skip_args): Clear
45705 DECL_LANG_SPECIFIC.
45707 PR tree-optimization/60023
45708 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45709 false to gsi_replace.
45710 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45711 has been in some EH region and vec_stmt could throw, add
45712 vec_stmt into the same EH region.
45713 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45714 has no lhs, ignore it.
45715 * internal-fn.c (expand_MASK_LOAD): Likewise.
45718 * tree-inline.c (copy_forbidden): Fail for
45719 __attribute__((optimize (0))) functions.
45722 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45723 is set, copy one less argument.
45724 (expand_simd_clones): Don't subtract clone_info->inbranch
45725 from simd_clone_struct_alloc argument.
45727 PR rtl-optimization/57915
45728 * recog.c (simplify_while_replacing): If all unary/binary/relational
45729 operation arguments are constant, attempt to simplify those.
45731 PR middle-end/59261
45732 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45733 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45735 2014-02-04 Richard Biener <rguenther@suse.de>
45737 PR tree-optimization/60012
45738 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45739 TBAA disambiguation to all DDRs.
45741 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45744 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45745 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45747 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45750 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45752 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45754 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45755 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45757 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45760 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45761 to figure out targets of polymorphic calls with known decl.
45762 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45763 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45764 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45765 (get_polymorphic_call_info): ... here.
45766 (get_polymorphic_call_info_from_invariant): New function.
45768 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45770 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45771 lookup via vtable pointer; check for type consistency
45772 and turn inconsitent facts into UNREACHABLE.
45773 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45774 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45775 type inconsistent querries; return UNREACHABLE instead.
45777 2014-02-03 Richard Henderson <rth@twiddle.net>
45780 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45781 already processed this node.
45782 (normalize_one_pred_1): Pass along mark_set.
45783 (normalize_one_pred): Create and destroy a pointer_set_t.
45784 (normalize_one_pred_chain): Likewise.
45786 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45788 PR gcov-profile/58602
45789 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45791 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45794 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45795 -fno-devirtualize; try to devirtualize by the knowledge of
45796 virtual table pointer given by aggregate propagation.
45797 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45798 (ipa_print_node_jump_functions): Dump also offset that
45799 is relevant for polymorphic calls.
45800 (determine_known_aggregate_parts): Add arg_type parameter; use it
45801 instead of determining the type from pointer type.
45802 (ipa_compute_jump_functions_for_edge): Update call of
45803 determine_known_aggregate_parts.
45804 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45805 (gimple_get_virt_method_for_binfo): ... here; simplify using
45806 vtable_pointer_value_to_vtable.
45807 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45808 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45809 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45810 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45812 (vtable_pointer_value_to_binfo): ... here.
45813 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45815 2014-02-03 Teresa Johnson <tejohnson@google.com>
45817 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45818 redef of outer loop index variable.
45820 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45824 * doc/extend.texi (Function Attributes): Typo.
45826 2014-02-03 Cong Hou <congh@google.com>
45828 PR tree-optimization/60000
45829 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45830 if the vectorized statement is a store. A store statement can only
45831 appear at the end of pattern statements.
45833 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45835 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45836 (ix86_option_override_internal): Default long double to 64-bit for
45837 32-bit Bionic and to 128-bit for 64-bit Bionic.
45839 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45840 TARGET_LONG_DOUBLE_128 is true.
45841 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45843 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45844 (mlong-double-64): Negate -mlong-double-128.
45845 (mlong-double-128): New option.
45847 * config/i386/i386-c.c (ix86_target_macros): Define
45848 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45850 * doc/invoke.texi: Document -mlong-double-128.
45852 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45854 PR rtl-optimization/60024
45855 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45857 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45859 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45861 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45863 PR rtl-optimization/57662
45864 * sel-sched.c (code_motion_path_driver): Do not mark already not
45865 existing blocks in the visiting bitmap.
45867 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45869 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45870 on the insn being emitted.
45872 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45873 Will Deacon <will.deacon@arm.com>
45875 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45877 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45879 * config/arm/arm-tables.opt: Regenerate.
45881 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45883 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45884 for vector types other than V16QImode.
45885 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45886 define_expand, and call altivec_expand_vec_perm_le when producing
45887 code with little endian element order.
45888 (*altivec_vperm_<mode>_internal): New insn having previous
45889 behavior of altivec_vperm_<mode>.
45890 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45891 altivec_expand_vec_perm_le when producing code with little endian
45893 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45894 behavior of altivec_vperm_<mode>_uns.
45896 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45898 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45899 (altivec_vsumsws): Add handling for -maltivec=be with a little
45901 (altivec_vsumsws_direct): New.
45902 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45903 gen_altivec_vsumsws.
45905 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45907 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45908 vtable_pointer_value_to_binfo): New functions.
45909 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45910 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45912 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45914 * config/nios2/nios2.md (load_got_register): Initialize GOT
45915 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45916 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45918 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45920 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45921 preserverd by passthrough, do not propagate the type.
45923 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45925 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45926 (mips_atomic_assign_expand_fenv): New function.
45927 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45929 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45931 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45932 (__builtin_mips_set_fcsr): Likewise.
45933 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45934 MIPS_USI_FTYPE_VOID.
45935 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45936 (mips16_expand_set_fcsr): Likewise.
45937 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45938 (mips16_set_fcsr_stub): Likewise.
45939 (mips16_get_fcsr_one_only_stub): New class.
45940 (mips16_set_fcsr_one_only_stub): Likewise.
45941 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45942 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45943 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45944 (hard_float): New availability predicate.
45945 (mips_builtins): Add get_fcsr and set_fcsr.
45946 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45947 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45948 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45949 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45950 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45953 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45955 * config/mips/mips.c (mips_one_only_stub): New class.
45956 (mips_need_mips16_rdhwr_p): Replace with...
45957 (mips16_rdhwr_stub): ...this new variable.
45958 (mips16_stub_call_address): New function.
45959 (mips16_rdhwr_one_only_stub): New class.
45960 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45961 (mips_output_mips16_rdhwr): Delete.
45962 (mips_finish_stub): New function.
45963 (mips_code_end): Use it to handle rdhwr stubs.
45965 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45968 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45969 when calculating size of integer atomic types.
45971 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45973 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45975 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45977 PR tree-optimization/60003
45978 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45979 * profile.c (branch_prob): Use gimple_call_builtin_p
45980 to check for BUILT_IN_SETJMP_RECEIVER.
45981 * tree-inline.c (copy_bb): Call notice_special_calls.
45983 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45986 * lra-constraints.c (process_alt_operands): Update reload_sum only
45989 2014-01-31 Richard Henderson <rth@redhat.com>
45991 PR middle-end/60004
45992 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45993 until after else_eh is processed.
45995 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45997 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45998 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45999 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46000 in smmintrin.h, remove them.
46001 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46002 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46003 * config/i386/i386.md (ROUND_SAE): Fix value.
46004 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46005 (const48_operand): New.
46006 * config/i386/subst.md (round), (round_expand): Use
46007 const_4_or_8_to_11_operand.
46008 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46010 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46012 * config/i386/constraints.md (Yk): Swap meaning with k.
46013 * config/i386/i386.md (movhi_internal): Change Yk to k.
46014 (movqi_internal): Ditto.
46015 (*k<logic><mode>): Ditto.
46018 (kandn<mode>): Ditto.
46019 (*<code>hi_1): Ditto.
46020 (*<code>qi_1): Ditto.
46021 (kxnor<mode>): Ditto.
46022 (kortestzhi): Ditto.
46023 (kortestchi): Ditto.
46025 (*one_cmplhi2_1): Ditto.
46026 (*one_cmplqi2_1): Ditto.
46027 * config/i386/sse.md (): Change k to Yk.
46028 (avx512f_load<mode>_mask): Ditto.
46029 (avx512f_blendm<mode>): Ditto.
46030 (avx512f_store<mode>_mask): Ditto.
46031 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46032 (avx512f_storedqu<mode>_mask): Ditto.
46033 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46035 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46036 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46037 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46038 (avx512f_maskcmp<mode>3): Ditto.
46039 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46040 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46041 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46042 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46043 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46044 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46045 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46046 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46047 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46048 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46049 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46050 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46051 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46052 (vec_extract_lo_<mode>_maskm): Ditto.
46053 (vec_extract_hi_<mode>_maskm): Ditto.
46054 (avx512f_vternlog<mode>_mask): Ditto.
46055 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46056 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46057 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46058 (avx512f_<code>v8div16qi2_mask): Ditto.
46059 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46060 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46061 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46062 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46063 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46064 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46065 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46066 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46067 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46068 (avx512cd_maskb_vec_dupv8di): Ditto.
46069 (avx512cd_maskw_vec_dupv16si): Ditto.
46070 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46071 (avx512f_vpermi2var<mode>3_mask): Ditto.
46072 (avx512f_vpermi2var<mode>3_mask): Ditto.
46073 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46074 (*avx512f_gathersi<mode>): Ditto.
46075 (*avx512f_gathersi<mode>_2): Ditto.
46076 (*avx512f_gatherdi<mode>): Ditto.
46077 (*avx512f_gatherdi<mode>_2): Ditto.
46078 (*avx512f_scattersi<mode>): Ditto.
46079 (*avx512f_scatterdi<mode>): Ditto.
46080 (avx512f_compress<mode>_mask): Ditto.
46081 (avx512f_compressstore<mode>_mask): Ditto.
46082 (avx512f_expand<mode>_mask): Ditto.
46083 * config/i386/subst.md (mask): Change k to Yk.
46084 (mask_scalar_merge): Ditto.
46087 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46089 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46091 2014-01-31 Richard Biener <rguenther@suse.de>
46093 PR middle-end/59990
46094 * builtins.c (fold_builtin_memory_op): Make sure to not
46095 use a floating-point mode or a boolean or enumeral type for
46096 the copy operation.
46098 2014-01-30 DJ Delorie <dj@redhat.com>
46100 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46101 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46102 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46103 whenever main() has an epilogue.
46105 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46107 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46108 unused variable "field".
46109 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46110 (vsx_mergeh_<mode>): Likewise.
46111 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46112 (altivec_vmrghh): Likewise.
46113 (altivec_vmrghw): Likewise.
46114 (altivec_vmrglb): Likewise.
46115 (altivec_vmrglh): Likewise.
46116 (altivec_vmrglw): Likewise.
46117 (altivec_vspltb): Add missing uses.
46118 (altivec_vsplth): Likewise.
46119 (altivec_vspltw): Likewise.
46120 (altivec_vspltsf): Likewise.
46122 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46125 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46126 frame related instructions.
46128 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46130 PR rtl-optimization/59959
46131 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46132 any reload of register whose subreg is invalid.
46134 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46136 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46137 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46138 Add missing return type - void.
46140 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46142 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46143 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46144 remove element index adjustment for endian (now handled in vsx.md
46146 (altivec_expand_vec_perm_const): Use
46147 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46148 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46149 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46150 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46151 define_expand and a new define_insn *altivec_vspltb_internal;
46152 adjust for -maltivec=be on a little endian target.
46153 (altivec_vspltb_direct): New.
46154 (altivec_vsplth): Divide into a define_expand and a new
46155 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46156 little endian target.
46157 (altivec_vsplth_direct): New.
46158 (altivec_vspltw): Divide into a define_expand and a new
46159 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46160 little endian target.
46161 (altivec_vspltw_direct): New.
46162 (altivec_vspltsf): Divide into a define_expand and a new
46163 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46164 a little endian target.
46166 2014-01-30 Richard Biener <rguenther@suse.de>
46168 PR tree-optimization/59993
46169 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46170 can propagate form the earlier stmt and avoid the transform
46171 when the intermediate result is needed.
46173 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46175 * README.Portability: Fix typo.
46177 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46179 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46180 comparison_operator with ordered_comparison_operator.
46182 2014-01-30 Nick Clifton <nickc@redhat.com>
46184 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46185 Rename to mn10300_store_multiple_regs.
46186 * config/mn10300/mn10300.c: Likewise.
46187 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46188 store_multiple_regs.
46189 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46190 Call mn10300_store_multiple_regs.
46192 2014-01-30 Nick Clifton <nickc@redhat.com>
46193 DJ Delorie <dj@redhat.com>
46195 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46196 %fp 2 to keep registers after it properly word-aligned.
46197 (rl78_alloc_physical_registers_umul): Handle the case where both
46198 input operands are the same.
46200 2014-01-30 Richard Biener <rguenther@suse.de>
46202 PR tree-optimization/59903
46203 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46206 2014-01-30 Jason Merrill <jason@redhat.com>
46209 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46212 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46214 2014-01-30 Richard Biener <rguenther@suse.de>
46216 PR tree-optimization/59951
46217 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46219 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46222 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46223 SFmode to DFmode case.
46225 2014-01-29 DJ Delorie <dj@redhat.com>
46227 * config/msp430/msp430.opt (-minrt): New.
46228 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46230 (ENDFILE_SPEC): Likewise.
46232 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46234 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46235 (estimate_function_body_sizes): Use it.
46237 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46240 * dwarf2out.c (is_cxx_auto): New.
46241 (is_base_type): Use it.
46242 (gen_type_die_with_usage): Likewise.
46244 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46246 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46247 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46248 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46249 -maltivec=be with LE targets.
46250 (vsx_mergeh_<mode>): Likewise.
46251 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46252 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46253 (altivec_vmrghb): Replace with define_expand and new
46254 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46255 (altivec_vmrghb_direct): New define_insn.
46256 (altivec_vmrghh): Replace with define_expand and new
46257 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46258 (altivec_vmrghh_direct): New define_insn.
46259 (altivec_vmrghw): Replace with define_expand and new
46260 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46261 (altivec_vmrghw_direct): New define_insn.
46262 (*altivec_vmrghsf): Adjust for endianness.
46263 (altivec_vmrglb): Replace with define_expand and new
46264 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46265 (altivec_vmrglb_direct): New define_insn.
46266 (altivec_vmrglh): Replace with define_expand and new
46267 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46268 (altivec_vmrglh_direct): New define_insn.
46269 (altivec_vmrglw): Replace with define_expand and new
46270 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46271 (altivec_vmrglw_direct): New define_insn.
46272 (*altivec_vmrglsf): Adjust for endianness.
46273 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46274 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46275 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46276 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46277 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46278 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46279 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46280 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46282 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46284 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46285 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46288 2014-01-29 Richard Biener <rguenther@suse.de>
46290 PR tree-optimization/58742
46291 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46292 associate_pointerplus_align.
46293 (associate_pointerplus_diff): New function.
46294 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46295 and associate_pointerplus_diff.
46297 2014-01-29 Richard Biener <rguenther@suse.de>
46299 * lto-streamer.h (LTO_major_version): Bump to 3.
46300 (LTO_minor_version): Reset to 0.
46302 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46304 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46305 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46306 (arm_file_start): Generate correct asm header for armv7ve.
46307 * config/arm/bpabi.h: Add multilib support for armv7ve.
46308 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46309 and cortex-a15 to armv7ve.
46310 * config/arm/t-aprofile: Add multilib support for armv7ve.
46311 * doc/invoke.texi: Document -march=armv7ve.
46313 2014-01-29 Richard Biener <rguenther@suse.de>
46315 PR tree-optimization/58742
46316 * tree-ssa-forwprop.c (associate_plusminus): Return true
46317 if we changed sth, defer EH cleanup to ...
46318 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46319 (simplify_mult): New function.
46321 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46323 PR middle-end/59917
46324 PR tree-optimization/59920
46325 * tree.c (build_common_builtin_nodes): Remove
46326 __builtin_setjmp_dispatcher initialization.
46327 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46328 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46329 instead of gsi_after_labels + manually skipping debug stmts.
46330 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46331 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46332 * tree-inline.c (copy_edges_for_bb): Remove
46333 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46334 argument. Ignore computed_goto_p stmts. Don't call
46335 make_abnormal_goto_edges. If a call might need abnormal edges
46336 for non-local gotos, see if it already has an edge to
46337 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46338 with true argument, don't do anything then, otherwise add
46339 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46340 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46342 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46343 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46344 (lower_stmt): Don't set data->calls_builtin_setjmp.
46345 (lower_builtin_setjmp): Adjust comment.
46346 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46347 * tree-cfg.c (found_computed_goto): Remove.
46348 (factor_computed_gotos): Remove.
46349 (make_goto_expr_edges): Return bool, true for computed gotos.
46350 Don't call make_abnormal_goto_edges.
46351 (build_gimple_cfg): Don't set found_computed_goto, don't call
46352 factor_computed_gotos.
46353 (computed_goto_p): No longer static.
46354 (make_blocks): Don't set found_computed_goto.
46355 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46356 (make_edges): If make_goto_expr_edges returns true, push bb
46357 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46358 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46359 vector. Record mapping between bbs and OpenMP regions if there
46360 are any, adjust make_gimple_omp_edges caller. Call
46361 handle_abnormal_edges.
46362 (make_abnormal_goto_edges): Remove.
46363 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46364 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46365 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46366 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46367 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46368 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46369 filling *region also set *region_idx to (*region)->entry->index.
46372 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46373 For REGs set ORIGINAL_REGNO.
46375 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46377 * doc/md.texi: Mention that a target shouldn't implement
46378 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46381 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46383 PR tree-optimization/59594
46384 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46385 a copy of the datarefs vector rather than the vector itself.
46387 2014-01-28 Jason Merrill <jason@redhat.com>
46390 * dwarf2out.c (auto_die): New static.
46391 (gen_type_die_with_usage): Handle C++1y 'auto'.
46392 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46395 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46398 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46399 (SPEC_X32): Likewise.
46400 (SPEC_64): Likewise.
46401 * config/i386/i386.c (ix86_option_override_internal): Turn off
46402 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46404 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46405 * config/i386/i386.h (TARGET_16BIT): New macro.
46406 (TARGET_16BIT_P): Likewise.
46407 * config/i386/i386.opt: Add m16.
46408 * doc/invoke.texi: Document -m16.
46410 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46412 PR preprocessor/59935
46413 * input.c (location_get_source_line): Bail out on when line number
46414 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46416 2014-01-28 Richard Biener <rguenther@suse.de>
46418 PR tree-optimization/58742
46419 * tree-ssa-forwprop.c (associate_plusminus): Handle
46420 pointer subtraction of the form (T)(P + A) - (T)P.
46422 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46424 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46427 2014-01-28 Richard Biener <rguenther@suse.de>
46430 2014-01-28 Richard Biener <rguenther@suse.de>
46432 PR rtl-optimization/45364
46433 PR rtl-optimization/59890
46434 * var-tracking.c (local_get_addr_clear_given_value): Handle
46435 already cleared slot.
46436 (val_reset): Handle not allocated local_get_addr_cache.
46437 (vt_find_locations): Use post-order on the inverted CFG.
46439 2014-01-28 Richard Biener <rguenther@suse.de>
46441 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46443 2014-01-28 Richard Biener <rguenther@suse.de>
46445 PR rtl-optimization/45364
46446 PR rtl-optimization/59890
46447 * var-tracking.c (local_get_addr_clear_given_value): Handle
46448 already cleared slot.
46449 (val_reset): Handle not allocated local_get_addr_cache.
46450 (vt_find_locations): Use post-order on the inverted CFG.
46452 2014-01-28 Alan Modra <amodra@gmail.com>
46454 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46455 * configure.ac <recursive call for build != host>: Define
46456 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46457 and LD_FOR_BUILD too.
46458 * configure: Regenerate.
46460 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46462 * config/i386/i386.c (get_builtin_code_for_version): Separate
46463 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46464 Broadwell from Haswell.
46466 2014-01-27 Steve Ellcey <sellcey@mips.com>
46468 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46469 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46470 * config/mips/mips.c (mips_option_override): Change setting
46472 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46473 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46474 Change from Mask to Var.
46476 2014-01-27 Jeff Law <law@redhat.com>
46478 * ipa-inline.c (inline_small_functions): Fix typo.
46480 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46482 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46483 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46484 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46485 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46486 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46487 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46488 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46489 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46490 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46491 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46492 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46493 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46494 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46495 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46496 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46497 (_mm512_storeu_epi64): Ditto.
46498 (_mm512_cmpge_epi32_mask): Ditto.
46499 (_mm512_cmpge_epu32_mask): Ditto.
46500 (_mm512_cmpge_epi64_mask): Ditto.
46501 (_mm512_cmpge_epu64_mask): Ditto.
46502 (_mm512_cmple_epi32_mask): Ditto.
46503 (_mm512_cmple_epu32_mask): Ditto.
46504 (_mm512_cmple_epi64_mask): Ditto.
46505 (_mm512_cmple_epu64_mask): Ditto.
46506 (_mm512_cmplt_epi32_mask): Ditto.
46507 (_mm512_cmplt_epu32_mask): Ditto.
46508 (_mm512_cmplt_epi64_mask): Ditto.
46509 (_mm512_cmplt_epu64_mask): Ditto.
46510 (_mm512_cmpneq_epi32_mask): Ditto.
46511 (_mm512_cmpneq_epu32_mask): Ditto.
46512 (_mm512_cmpneq_epi64_mask): Ditto.
46513 (_mm512_cmpneq_epu64_mask): Ditto.
46514 (_mm512_expand_pd): Ditto.
46515 (_mm512_expand_ps): Ditto.
46516 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46517 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46518 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46519 * config/i386/i386.c (ix86_builtins): Add
46520 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46521 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46522 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46523 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46524 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46525 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46526 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46527 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46528 IX86_BUILTIN_PMOVUSQW512_MEM.
46529 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46530 __builtin_ia32_pmovsqd512mem_mask,
46531 __builtin_ia32_pmovqd512mem_mask,
46532 __builtin_ia32_pmovusqw512mem_mask,
46533 __builtin_ia32_pmovsqw512mem_mask,
46534 __builtin_ia32_pmovqw512mem_mask,
46535 __builtin_ia32_pmovusdw512mem_mask,
46536 __builtin_ia32_pmovsdw512mem_mask,
46537 __builtin_ia32_pmovdw512mem_mask,
46538 __builtin_ia32_pmovqb512mem_mask,
46539 __builtin_ia32_pmovusqb512mem_mask,
46540 __builtin_ia32_pmovsqb512mem_mask,
46541 __builtin_ia32_pmovusdb512mem_mask,
46542 __builtin_ia32_pmovsdb512mem_mask,
46543 __builtin_ia32_pmovdb512mem_mask.
46544 (bdesc_args): Add __builtin_ia32_expanddf512,
46545 __builtin_ia32_expandsf512.
46546 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46547 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46548 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46549 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46550 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46551 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46552 (avx512f_<code>v8div16qi2_mask_store): This.
46553 (avx512f_expand<mode>): New.
46555 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46557 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46559 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46560 (_mm512_prefetch_i32scatter_pd): Ditto.
46561 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46562 (_mm512_prefetch_i64scatter_pd): Ditto.
46563 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46564 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46565 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46566 (_mm512_prefetch_i32scatter_ps): Ditto.
46567 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46568 (_mm512_prefetch_i64scatter_ps): Ditto.
46569 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46570 * config/i386/i386-builtin-types.def: Define
46571 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46572 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46573 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46574 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46575 IX86_BUILTIN_SCATTERPFQPD.
46576 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46577 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46578 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46579 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46580 __builtin_ia32_scatterpfqps.
46581 (ix86_expand_builtin): Expand new built-ins.
46582 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46583 fix memory access data type.
46584 (*avx512pf_gatherpf<mode>_mask): Ditto.
46585 (*avx512pf_gatherpf<mode>): Ditto.
46586 (avx512pf_scatterpf<mode>): Ditto.
46587 (*avx512pf_scatterpf<mode>_mask): Ditto.
46588 (*avx512pf_scatterpf<mode>): Ditto.
46589 (GATHER_SCATTER_SF_MEM_MODE): New.
46590 (avx512pf_gatherpf<mode>df): Ditto.
46591 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46592 (*avx512pf_scatterpf<mode>df): Ditto.
46594 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46597 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46598 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46601 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46603 * common/config/arm/arm-common.c
46604 (arm_rewrite_mcpu): Handle multiple names.
46606 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46608 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46610 * gimple-builder.h (create_gimple_tmp): Delete.
46612 2014-01-27 Christian Bruel <christian.bruel@st.com>
46614 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46617 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46619 * config/pa/pa.md (call): Generate indirect long calls to non-local
46620 functions when outputing 32-bit code.
46621 (call_value): Likewise except for special call to buggy powf function.
46623 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46624 portable runtime and PIC indirect calls.
46625 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46626 and PIC call sequences. Use ldo instead of blr to set return register
46627 in PIC call sequence.
46629 2014-01-25 Walter Lee <walt@tilera.com>
46631 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46632 avoid clobbering a live register.
46634 2014-01-25 Walter Lee <walt@tilera.com>
46636 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46637 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46638 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46639 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46641 2014-01-25 Walter Lee <walt@tilera.com>
46643 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46644 arguments on even registers.
46645 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46647 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46648 (BIGGEST_ALIGNMENT): Ditto.
46649 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46651 2014-01-25 Walter Lee <walt@tilera.com>
46653 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46654 insns before bundling.
46655 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46657 2014-01-25 Walter Lee <walt@tilera.com>
46659 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46660 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46661 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46663 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46665 * config/mips/constraints.md (kl): Delete.
46666 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46667 define expands, using...
46668 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46669 instructions for MIPS16.
46670 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46671 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46673 2014-01-25 Walter Lee <walt@tilera.com>
46675 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46679 2014-01-25 Walter Lee <walt@tilera.com>
46681 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46682 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46684 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46686 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46689 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46691 * print-rtl.c (in_call_function_usage): New var.
46692 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46693 EXPR_LIST mode as mode and not as reg note name.
46695 PR middle-end/59561
46696 * cfgloopmanip.c (copy_loop_info): If
46697 loop->warned_aggressive_loop_optimizations, make sure
46698 the flag is set in target loop too.
46700 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46702 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46704 * builtins.def: Likewise.
46705 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46706 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46707 * ira.c (ira_setup_eliminable_regset): Likewise.
46708 * omp-low.c (gate_expand_omp): Likewise.
46709 (execute_lower_omp): Likewise.
46710 (diagnose_sb_0): Likewise.
46711 (gate_diagnose_omp_blocks): Likewise.
46712 (simd_clone_clauses_extract): Likewise.
46715 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46717 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46718 correction for little endian...
46719 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46722 2014-01-24 Jeff Law <law@redhat.com>
46724 PR tree-optimization/59919
46725 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46726 for non-returning calls.
46728 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46730 * common/config/aarch64/aarch64-common.c
46731 (aarch64_rewrite_mcpu): Handle multiple names.
46732 * config/aarch64/aarch64.h
46733 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46735 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46737 * input.c (add_file_to_cache_tab): Handle the case where fopen
46740 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46743 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46744 from push operand if code of push isn't PRE_DEC.
46746 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46749 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46750 -mquad-memory-atomic. Update -mquad-memory documentation to say
46751 it is only used for non-atomic loads/stores.
46753 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46754 -mquad-memory or -mquad-memory-atomic switches.
46756 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46757 -mquad-memory-atomic to ISA 2.07 support.
46759 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46760 to separate support of normal quad word memory operations (ldq, stq)
46761 from the atomic quad word memory operations.
46763 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46764 support to separate non-atomic quad word operations from atomic
46765 quad word operations. Disable non-atomic quad word operations in
46766 little endian mode so that we don't have to swap words after the
46767 load and before the store.
46768 (quad_load_store_p): Add comment about atomic quad word support.
46769 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46770 options printed with -mdebug=reg.
46772 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46773 -mquad-memory-atomic as the test for whether we have quad word
46774 atomic instructions.
46775 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46776 or -mp8-vector are used, allow byte/half-word atomic operations.
46778 * config/rs6000/sync.md (load_lockedti): Insure that the address
46779 is a proper indexed or indirect address for the lqarx instruction.
46780 On little endian systems, swap the hi/lo registers after the lqarx
46782 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46783 insure the address is valid for the lqarx instruction.
46784 (store_conditionalti): Insure that the address is a proper indexed
46785 or indirect address for the stqcrx. instruction. On little endian
46786 systems, swap the hi/lo registers before doing the stqcrx.
46788 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46789 insure the address is valid for the stqcrx. instruction.
46791 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46792 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46793 type of quad memory support is available.
46795 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46797 PR regression/59915
46798 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46799 there is a danger of looping.
46801 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46803 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46804 force flag_ira_loop_pressure if set via command line.
46806 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46808 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46809 (ashr_simd): New builtin handling DI mode.
46810 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46811 (aarch64_sshr_simddi): New match pattern.
46812 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46813 (vshrd_n_s64): Likewise.
46814 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46816 2014-01-23 Nick Clifton <nickc@redhat.com>
46818 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46819 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46820 favour of mcu specific scripts.
46821 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46824 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46825 Alex Velenko <Alex.Velenko@arm.com>
46827 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46828 (vaddv_s16): Likewise.
46829 (vaddv_s32): Likewise.
46830 (vaddv_u8): Likewise.
46831 (vaddv_u16): Likewise.
46832 (vaddv_u32): Likewise.
46833 (vaddvq_s8): Likewise.
46834 (vaddvq_s16): Likewise.
46835 (vaddvq_s32): Likewise.
46836 (vaddvq_s64): Likewise.
46837 (vaddvq_u8): Likewise.
46838 (vaddvq_u16): Likewise.
46839 (vaddvq_u32): Likewise.
46840 (vaddvq_u64): Likewise.
46841 (vaddv_f32): Likewise.
46842 (vaddvq_f32): Likewise.
46843 (vaddvq_f64): Likewise.
46844 (vmaxv_f32): Likewise.
46845 (vmaxv_s8): Likewise.
46846 (vmaxv_s16): Likewise.
46847 (vmaxv_s32): Likewise.
46848 (vmaxv_u8): Likewise.
46849 (vmaxv_u16): Likewise.
46850 (vmaxv_u32): Likewise.
46851 (vmaxvq_f32): Likewise.
46852 (vmaxvq_f64): Likewise.
46853 (vmaxvq_s8): Likewise.
46854 (vmaxvq_s16): Likewise.
46855 (vmaxvq_s32): Likewise.
46856 (vmaxvq_u8): Likewise.
46857 (vmaxvq_u16): Likewise.
46858 (vmaxvq_u32): Likewise.
46859 (vmaxnmv_f32): Likewise.
46860 (vmaxnmvq_f32): Likewise.
46861 (vmaxnmvq_f64): Likewise.
46862 (vminv_f32): Likewise.
46863 (vminv_s8): Likewise.
46864 (vminv_s16): Likewise.
46865 (vminv_s32): Likewise.
46866 (vminv_u8): Likewise.
46867 (vminv_u16): Likewise.
46868 (vminv_u32): Likewise.
46869 (vminvq_f32): Likewise.
46870 (vminvq_f64): Likewise.
46871 (vminvq_s8): Likewise.
46872 (vminvq_s16): Likewise.
46873 (vminvq_s32): Likewise.
46874 (vminvq_u8): Likewise.
46875 (vminvq_u16): Likewise.
46876 (vminvq_u32): Likewise.
46877 (vminnmv_f32): Likewise.
46878 (vminnmvq_f32): Likewise.
46879 (vminnmvq_f64): Likewise.
46881 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46883 * config/aarch64/aarch64-simd.md
46884 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46885 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46886 (*aarch64_mul3_elt<mode>): Likewise.
46887 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46888 (*aarch64_mul3_elt_to_64v2df): Likewise.
46889 (*aarch64_mla_elt<mode>): Likewise.
46890 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46891 (*aarch64_mls_elt<mode>): Likewise.
46892 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46893 (*aarch64_fma4_elt<mode>): Likewise.
46894 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46895 (*aarch64_fma4_elt_to_64v2df): Likewise.
46896 (*aarch64_fnma4_elt<mode>): Likewise.
46897 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46898 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46899 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46900 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46901 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46902 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46903 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46904 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46905 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46907 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46909 * config/aarch64/aarch64-simd.md
46910 (aarch64_be_checked_get_lane<mode>): New define_expand.
46911 * config/aarch64/aarch64-simd-builtins.def
46912 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46913 New builtin definition.
46914 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46915 Use new safe be builtin.
46917 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46919 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46921 (aarch64_be_st1<mode>): Likewise.
46922 (aarch_ld1<VALL:mode>): Define_expand modified.
46923 (aarch_st1<VALL:mode>): Likewise.
46924 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46925 (UNSPEC_ST1): Likewise.
46927 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46929 * config/microblaze/microblaze.md: Add trap insn and attribute
46931 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46933 PR preprocessor/58580
46934 * input.h (location_get_source_line): Take an additional line_size
46936 (void diagnostics_file_cache_fini): Declare new function.
46937 * input.c (struct fcache): New type.
46938 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46939 New static constants.
46940 (diagnostic_file_cache_init, total_lines_num)
46941 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46942 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46943 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46944 (get_next_line, read_next_line, goto_next_line, read_line_num):
46945 New static function definitions.
46946 (diagnostic_file_cache_fini): New function.
46947 (location_get_source_line): Take an additional output line_len
46948 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46950 * diagnostic.c (diagnostic_finish): Call
46951 diagnostic_file_cache_fini.
46952 (adjust_line): Take an additional input parameter for the length
46953 of the line, rather than calculating it with strlen.
46954 (diagnostic_show_locus): Adjust the use of
46955 location_get_source_line and adjust_line with respect to their new
46956 signature. While displaying a line now, do not stop at the first
46957 null byte. Rather, display the zero byte as a space and keep
46958 going until we reach the size of the line.
46959 * Makefile.in: Add vec.o to OBJS-libcommon
46961 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46962 Ilya Tocar <ilya.tocar@intel.com>
46964 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46965 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46966 (__builtin_ia32_kmov16): Ditto.
46967 * config/i386/i386.md (UNSPEC_KMOV): New.
46970 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46972 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46973 (_mm512_storeu_si512): Ditto.
46975 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46978 * rtl.h (get_referenced_operands): Declare.
46979 * recog.c (get_referenced_operands): New function.
46980 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46981 operands have been referenced when recording LO_SUM references.
46983 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46985 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46987 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46989 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46990 Enable for generic and recent AMD targets.
46992 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46994 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46995 ARG_SIZE note when adjustment was eliminated.
46997 2014-01-22 Jeff Law <law@redhat.com>
46999 PR tree-optimization/59597
47000 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47001 in file. Accept new argument REGISTERING and use it to modify
47002 dump output appropriately.
47003 (register_jump_thread): Corresponding changes.
47004 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47005 thread paths involving joiner blocks. Add code to dump cancelled
47006 jump threading paths.
47008 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47010 PR rtl-optimization/59477
47011 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47012 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47014 2014-01-22 Tom Tromey <tromey@redhat.com>
47016 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47018 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47020 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47022 PR rtl-optimization/59896
47023 * lra-constraints.c (process_alt_operands): Check unused note for
47024 matched operands of insn with no output reloads.
47026 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47028 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47029 (mips_move_from_gpr_cost): Likewise.
47031 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47033 PR rtl-optimization/59858
47034 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47035 ira_class_hard_regs_num.
47036 (process_alt_operands): Increase reject for dying matched operand.
47038 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47041 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47042 smaller than size, perform several stores or loads and stores
47043 at dst + count - size to store or copy all of size bytes, rather
47044 than just last modesize bytes.
47046 2014-01-20 DJ Delorie <dj@redhat.com>
47048 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47049 that CLOBBERs are REGs before propogating their values.
47051 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47053 PR middle-end/59789
47054 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47055 (cgraph_inline_failed_type): New function.
47056 * cgraph.h (DEFCIFCODE): Add type.
47057 (cgraph_inline_failed_type_t): New enum.
47058 (cgraph_inline_failed_type): New prototype.
47059 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47060 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47061 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47062 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47063 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47064 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47065 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47066 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47067 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47068 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47069 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47070 OPTIMIZATION_MISMATCH.
47071 * tree-inline.c (expand_call_inline): Emit errors during
47072 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47074 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47077 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47078 mode attribute in insn output.
47080 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47082 * output.h (output_constant): Delete.
47083 * varasm.c (output_constant): Make private.
47085 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47087 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47089 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47091 PR middle-end/59860
47092 * tree.h (fold_builtin_strcat): New prototype.
47093 * builtins.c (fold_builtin_strcat): No longer static. Add len
47094 argument, if non-NULL, don't call c_strlen. Optimize
47095 directly into __builtin_memcpy instead of __builtin_strcpy.
47096 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47097 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47099 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47101 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47102 for SImode_address_operand operands, having only a REG argument.
47104 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47106 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47107 loader name using mbig-endian.
47108 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47110 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47112 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47113 (-mtune): Likewise.
47116 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47118 * config/aarch64/aarch64-protos.h
47119 (aarch64_cannot_change_mode_class_ptr): Declare.
47120 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47121 aarch64_cannot_change_mode_class_ptr): New.
47122 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47123 backend hook aarch64_cannot_change_mode_class.
47125 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47127 * common/config/aarch64/aarch64-common.c
47128 (aarch64_handle_option): Don't handle any option order logic here.
47129 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47130 selected_cpu, warn on architecture version mismatch.
47131 (aarch64_override_options): Fix parsing order for option strings.
47133 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47134 Iain Sandoe <iain@codesourcery.com>
47137 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47138 warning. Amend comment to reflect current functionality.
47140 2014-01-20 Richard Biener <rguenther@suse.de>
47142 PR middle-end/59860
47143 * builtins.c (fold_builtin_strcat): Remove case better handled
47144 by tree-ssa-strlen.c.
47146 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47148 * config/aarch64/aarch64.opt
47149 (mcpu, march, mtune): Make case-insensitive.
47151 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47154 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47155 if operands[1] is a REG or ZERO_EXTEND of a REG.
47157 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47159 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47161 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47163 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47164 long non-pic millicode calls.
47166 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47168 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47170 2014-01-19 Kito Cheng <kito@0xlab.org>
47172 * builtins.c (expand_movstr): Check movstr expand done or fail.
47174 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47175 H.J. Lu <hongjiu.lu@intel.com>
47178 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47179 to DImode for zero-extended addresses.
47181 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47183 PR rtl-optimization/57763
47184 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47185 on the new indirect jump_insn and increment LABEL_NUSES (label).
47187 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47191 * config.gcc (x86_archs): New variable.
47192 (x86_64_archs): Likewise.
47193 (x86_cpus): Likewise.
47194 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47195 --with-arch/--with-cpu= options.
47196 Support --with-arch=/--with-cpu={nehalem,westmere,
47197 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47199 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47201 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47202 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47204 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47206 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47208 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47211 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47212 clear cpp_get_options (parse_in)->warn_unused_macros for
47213 ix86_target_macros_internal with cpp_define.
47215 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47217 * jump.c (delete_related_insns): Keep (use (insn))s.
47218 * reorg.c (redundant_insn): Check for barriers too.
47220 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47222 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47224 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47226 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47227 call to $$dyncall when TARGET_LONG_CALLS is true.
47229 2014-01-17 Jeff Law <law@redhat.com>
47231 * ree.c (combine_set_extension): Temporarily disable test for
47232 changing number of hard registers.
47234 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47236 PR middle-end/58125
47237 * ipa-inline-analysis.c (inline_free_summary):
47238 Do not free summary of aliases.
47240 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47242 PR middle-end/59706
47243 * gimplify.c (gimplify_expr): Use create_tmp_var
47244 instead of create_tmp_var_raw. If cond doesn't have
47245 integral type, don't add the IFN_ANNOTATE builtin at all.
47247 2014-01-17 Martin Jambor <mjambor@suse.cz>
47250 * ipa-cp.c (prev_edge_clone): New variable.
47251 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47252 Also resize prev_edge_clone vector.
47253 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47254 (ipcp_edge_removal_hook): New function.
47255 (ipcp_driver): Register ipcp_edge_removal_hook.
47257 2014-01-17 Andrew Pinski <apinski@cavium.com>
47258 Steve Ellcey <sellcey@mips.com>
47261 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47264 2014-01-17 Jeff Law <law@redhat.com>
47266 PR middle-end/57904
47267 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47268 so that pass_ccp runs first.
47270 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47272 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47273 (ix86_adjust_cost): Use !TARGET_XXX.
47274 (do_reorder_for_imul): Likewise.
47275 (swap_top_of_ready_list): Likewise.
47276 (ix86_sched_reorder): Likewise.
47278 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47280 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47281 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47282 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47283 (intel_memset): New. Duplicate slm_memset.
47284 (intel_cost): New. Duplicate slm_cost.
47285 (m_INTEL): New macro.
47286 (processor_target_table): Add "intel".
47287 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47288 with PROCESSOR_INTEL for "intel".
47289 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47290 PROCESSOR_SILVERMONT.
47291 (ix86_issue_rate): Likewise.
47292 (ix86_adjust_cost): Likewise.
47293 (ia32_multipass_dfa_lookahead): Likewise.
47294 (swap_top_of_ready_list): Likewise.
47295 (ix86_sched_reorder): Likewise.
47296 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47297 instead of TARGET_OPT_AGU.
47298 * config/i386/i386.h (TARGET_INTEL): New.
47299 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47300 (processor_type): Add PROCESSOR_INTEL.
47301 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47302 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47304 2014-01-17 Marek Polacek <polacek@redhat.com>
47307 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47310 2014-01-17 Richard Biener <rguenther@suse.de>
47312 PR tree-optimization/46590
47313 * opts.c (default_options_table): Add entries for
47314 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47315 all enabled at -O1 but not for -Og.
47316 * common.opt (fbranch-count-reg): Remove Init(1).
47317 (fmove-loop-invariants): Likewise.
47318 (ftree-pta): Likewise.
47320 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47322 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47323 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47324 decls to at least the GCC 4.8 used alignments.
47327 * tree-nested.c (convert_nonlocal_reference_stmt,
47328 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47329 of GIMPLE_BIND stmts, adjust associated decls.
47331 2014-01-17 Richard Biener <rguenther@suse.de>
47333 PR tree-optimization/46590
47334 * vec.h (vec<>::bseach): New member function implementing
47335 binary search according to C89 bsearch.
47336 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47337 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47338 bitmap pointer again. Make accesses_in_loop a flat array.
47339 (mem_ref_obstack): New global.
47340 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47341 (mark_ref_stored): Likewise.
47342 (ref_indep_loop_p_2): Likewise.
47343 (set_ref_stored_in_loop): New helper function.
47344 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47345 (memref_free): Adjust.
47346 (record_mem_ref_loc): Simplify.
47347 (gather_mem_refs_stmt): Adjust.
47348 (sort_locs_in_loop_postorder_cmp): New function.
47349 (analyze_memory_references): Sort accesses_in_loop after
47350 loop postorder number.
47351 (find_ref_loc_in_loop_cmp): New function.
47352 (for_all_locs_in_loop): Find relevant cluster of locs in
47353 accesses_in_loop and iterate without recursion.
47354 (execute_sm): Avoid uninit warning.
47355 (struct ref_always_accessed): Simplify.
47356 (ref_always_accessed::operator ()): Likewise.
47357 (ref_always_accessed_p): Likewise.
47358 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47359 loop postorder numbers here.
47360 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47363 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47366 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47367 on decls for which assemble_alias has been called.
47369 2014-01-17 Nick Clifton <nickc@redhat.com>
47371 * config/msp430/msp430.opt: (mcpu): New option.
47372 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47373 (msp430_option_override): Parse target_cpu. If the MCU name
47374 matches a generic string, clear target_mcu.
47375 (msp430_attr): Allow numeric interrupt values up to 63.
47376 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47377 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47379 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47381 * config/msp430/msp430.md (popm): Use %J rather than %I.
47382 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47383 (addhi_cy_i): Use immediate_operand for operand 2.
47384 * doc/invoke.texi: Document -mcpu option.
47386 2014-01-17 Richard Biener <rguenther@suse.de>
47388 PR rtl-optimization/38518
47389 * df.h (df_analyze_loop): Declare.
47390 * df-core.c: Include cfgloop.h.
47391 (df_analyze_1): Split out main part of df_analyze.
47392 (df_analyze): Adjust.
47393 (loop_inverted_post_order_compute): New function.
47394 (loop_post_order_compute): Likewise.
47395 (df_analyze_loop): New function avoiding whole-function
47396 postorder computes.
47397 * loop-invariant.c (find_defs): Use df_analyze_loop.
47398 (find_invariants): Adjust.
47399 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47401 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47403 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47404 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47406 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47408 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47409 traversal when removing references.
47411 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47414 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47416 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47418 PR middle-end/56791
47419 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47420 pushing a reload for an autoinc when we had previously reloaded an
47421 inner part of the address.
47423 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47425 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47427 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47428 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47429 when not giving up or versioning for alias only because of
47431 (vect_analyze_data_ref_dependences): Set to true.
47432 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47434 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47435 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47438 PR middle-end/58344
47439 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47442 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47443 operand 0 predicate for gathers, use a new pseudo as subtarget.
47445 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47447 PR middle-end/59609
47448 * lra-constraints.c (process_alt_operands): Add printing debug info.
47449 Check absence of input/output reloads for matched operands too.
47451 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47453 PR rtl-optimization/59835
47454 * ira.c (ira_init_register_move_cost): Increase cost for
47457 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47459 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47461 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47464 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47465 non-register objects. Use gen_(high/low)part more consistently.
47468 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47471 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47472 endian support, remove tests for WORDS_BIG_ENDIAN.
47473 (p8_mfvsrd_3_<mode>): Likewise.
47474 (reload_gpr_from_vsx<mode>): Likewise.
47475 (reload_gpr_from_vsxsf): Likewise.
47476 (p8_mfvsrd_4_disf): Likewise.
47478 2014-01-16 Richard Biener <rguenther@suse.de>
47480 PR rtl-optimization/46590
47481 * lcm.c (compute_antinout_edge): Use postorder iteration.
47482 (compute_laterin): Use inverted postorder iteration.
47484 2014-01-16 Nick Clifton <nickc@redhat.com>
47486 PR middle-end/28865
47487 * varasm.c (output_constant): Return the number of bytes actually
47489 (output_constructor_array_range): Update the field size with the
47490 number of bytes emitted by output_constant.
47491 (output_constructor_regular_field): Likewise. Also do not
47492 complain if the total number of bytes emitted is now greater
47493 than the expected fieldpos.
47494 * output.h (output_constant): Update prototype and descriptive comment.
47496 2014-01-16 Marek Polacek <polacek@redhat.com>
47498 PR middle-end/59827
47499 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47500 it is error_mark_node.
47502 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47504 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47505 VALID_AVX256_REG_OR_OI_MODE.
47507 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47509 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47510 current procedure should be profiled.
47512 2014-01-15 Andrew Pinski <apinski@cavium.com>
47514 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47515 of moving from/to the STACK_REG register class.
47517 2014-01-15 Richard Henderson <rth@redhat.com>
47520 * reginfo.c (global_regs_decl): Globalize.
47521 * rtl.h (global_regs_decl): Declare.
47522 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47523 reserved via global_regs.
47525 2014-01-15 Teresa Johnson <tejohnson@google.com>
47527 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47529 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47531 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47532 and vmulosh rather than call gen_vec_widen_smult_*.
47533 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47534 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47535 (vec_widen_smult_even_v16qi): Likewise.
47536 (vec_widen_umult_even_v8hi): Likewise.
47537 (vec_widen_smult_even_v8hi): Likewise.
47538 (vec_widen_umult_odd_v16qi): Likewise.
47539 (vec_widen_smult_odd_v16qi): Likewise.
47540 (vec_widen_umult_odd_v8hi): Likewise.
47541 (vec_widen_smult_odd_v8hi): Likewise.
47542 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47543 vmuloub rather than call gen_vec_widen_umult_*.
47544 (vec_widen_umult_lo_v16qi): Likewise.
47545 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47546 vmulosb rather than call gen_vec_widen_smult_*.
47547 (vec_widen_smult_lo_v16qi): Likewise.
47548 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47549 rather than call gen_vec_widen_umult_*.
47550 (vec_widen_umult_lo_v8hi): Likewise.
47551 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47552 rather than call gen_vec_widen_smult_*.
47553 (vec_widen_smult_lo_v8hi): Likewise.
47555 2014-01-15 Jeff Law <law@redhat.com>
47557 PR tree-optimization/59747
47558 * ree.c (find_and_remove_re): Properly handle case where a second
47559 eliminated extension requires widening a copy created for elimination
47560 of a prior extension.
47561 (combine_set_extension): Ensure that the number of hard regs needed
47562 for a destination register does not change when we widen it.
47564 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47566 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47567 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47568 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47569 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47570 (avr-*-rtems*): Likewise.
47571 (bfin*-rtems*): Likewise.
47572 (moxie-*-rtems*): Likewise.
47573 (h8300-*-rtems*): Likewise.
47574 (i[34567]86-*-rtems*): Likewise.
47575 (lm32-*-rtems*): Likewise.
47576 (m32r-*-rtems*): Likewise.
47577 (m68k-*-rtems*): Likewise.
47578 (microblaze*-*-rtems*): Likewise.
47579 (mips*-*-rtems*): Likewise.
47580 (powerpc-*-rtems*): Likewise.
47581 (sh-*-rtems*): Likewise.
47582 (sparc-*-rtems*): Likewise.
47583 (sparc64-*-rtems*): Likewise.
47584 (v850-*-rtems*): Likewise.
47585 (m32c-*-rtems*): Likewise.
47587 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47589 PR rtl-optimization/59511
47590 * ira.c (ira_init_register_move_cost): Use memory costs for some
47591 cases of register move cost calculations.
47592 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47593 instead of BB frequency.
47594 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47595 * lra-assigns.c (find_hard_regno_for): Ditto.
47597 2014-01-15 Richard Biener <rguenther@suse.de>
47599 PR tree-optimization/59822
47600 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47601 (vectorizable_load): Use it to hoist defs of uses of invariant
47602 loads out of the loop.
47604 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47605 Kugan Vivekanandarajah <kuganv@linaro.org>
47608 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47611 2014-01-15 Richard Biener <rguenther@suse.de>
47613 PR rtl-optimization/59802
47614 * lcm.c (compute_available): Use inverted postorder to seed
47615 the initial worklist.
47617 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47620 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47621 ADDR_REGS for invalid symrefs in non-PIC code.
47623 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47626 * builtins.c (determine_block_size): Initialize *probable_max_size
47627 even if len_rtx is CONST_INT.
47629 2014-01-14 Andrew Pinski <apinski@cavium.com>
47631 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47632 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47633 (cortexa53_tunings): Likewise.
47634 (aarch64_sched_issue_rate): New function.
47635 (TARGET_SCHED_ISSUE_RATE): Define.
47637 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47639 * ira-costs.c (find_costs_and_classes): Add missed
47640 ira_init_register_move_cost_if_necessary.
47642 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47645 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47647 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47650 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47651 to indicate if type is used for function return value. Warn ABI
47652 change if the vector mode isn't available for function return value.
47653 (ix86_function_arg_advance): Pass false to type_natural_mode.
47654 (ix86_function_arg): Likewise.
47655 (ix86_gimplify_va_arg): Likewise.
47656 (function_arg_32): Don't warn ABI change.
47657 (ix86_function_value): Pass true to type_natural_mode.
47658 (ix86_return_in_memory): Likewise.
47659 (ix86_struct_value_rtx): Removed.
47660 (TARGET_STRUCT_VALUE_RTX): Likewise.
47662 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47664 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47665 converting a conditional jump into a conditional return.
47667 2014-01-14 Richard Biener <rguenther@suse.de>
47669 PR tree-optimization/58921
47670 PR tree-optimization/59006
47671 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47672 hoisting invariant stmts.
47673 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47674 invariant loads on the preheader edge if possible.
47676 2014-01-14 Joey Ye <joey.ye@arm.com>
47678 * doc/plugin.texi (Building GCC plugins): Update to C++.
47680 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47682 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47683 (_mm_rcp28_round_ss): Ditto.
47684 (_mm_rsqrt28_round_sd): Ditto.
47685 (_mm_rsqrt28_round_ss): Ditto.
47686 (_mm_rcp28_sd): Ditto.
47687 (_mm_rcp28_ss): Ditto.
47688 (_mm_rsqrt28_sd): Ditto.
47689 (_mm_rsqrt28_ss): Ditto.
47690 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47691 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47692 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47693 (IX86_BUILTIN_RCP28SD): Ditto.
47694 (IX86_BUILTIN_RCP28SS): Ditto.
47695 (IX86_BUILTIN_RSQRT28SD): Ditto.
47696 (IX86_BUILTIN_RSQRT28SS): Ditto.
47697 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47698 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47699 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47700 (ix86_expand_special_args_builtin): Expand new FTYPE.
47701 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47702 (srcp14<mode>): Make insn unary.
47703 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47704 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47705 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47706 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47707 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47708 Fix rounding: make it SAE only.
47709 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47711 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47713 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47714 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47715 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47716 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47717 (round_saeonly_mask_scalar_operand4): Ditto.
47718 (round_saeonly_mask_scalar_op3): Ditto.
47719 (round_saeonly_mask_scalar_op4): Ditto.
47721 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47723 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47724 Implement -maltivec=be for vec_insert and vec_extract.
47726 2014-01-10 DJ Delorie <dj@redhat.com>
47728 * config/msp430/msp430.md (call_internal): Don't allow memory
47729 references with SP as the base register.
47730 (call_value_internal): Likewise.
47731 * config/msp430/constraints.md (Yc): New. For memory references
47732 that don't use SP as a base register.
47734 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47735 "an integer without a # prefix"
47736 * config/msp430/msp430.md (epilogue_helper): Use it.
47738 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47741 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47742 AVX512F gather builtins.
47743 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47744 on gather decls with INTEGER_TYPE masktype.
47745 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47746 directly into the builtin rather than hoisting it before loop.
47748 PR tree-optimization/59387
47749 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47750 (scev_const_prop): If folded_casts and type has undefined overflow,
47751 use force_gimple_operand instead of force_gimple_operand_gsi and
47752 for each added stmt if it is assign with
47753 arith_code_with_undefined_signed_overflow, call
47754 rewrite_to_defined_overflow.
47755 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47756 gimple-fold.h instead.
47757 (arith_code_with_undefined_signed_overflow,
47758 rewrite_to_defined_overflow): Moved to ...
47759 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47760 rewrite_to_defined_overflow): ... here. No longer static.
47761 Include gimplify-me.h.
47762 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47763 rewrite_to_defined_overflow): New prototypes.
47765 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47767 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47769 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47771 * builtins.c (get_object_alignment_2): Minor tweak.
47772 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47774 2014-01-13 Christian Bruel <christian.bruel@st.com>
47776 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47777 optimized non constant lengths.
47779 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47782 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47783 load as __atomic_load_N if possible.
47785 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47787 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47789 (rs6000_expand_builtin): Adjust call.
47791 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47794 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47795 * config/rs6000/rs6000.c: Include target-globals.h.
47796 (rs6000_set_current_function): Instead of doing target_reinit
47797 unconditionally, use save_target_globals_default_opts and
47798 restore_target_globals.
47800 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47802 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47803 (rs6000_expand_builtin): Handle mffs and mtfsf.
47804 (rs6000_init_builtins): Define mffs and mtfsf.
47805 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47806 (rs6000_mffs): New pattern.
47807 (rs6000_mtfsf): New pattern.
47809 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47811 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47812 Start narrowing with START. Apply candidate-use pair
47813 and check overall cost in narrowing.
47814 (iv_ca_prune): Pass new argument.
47816 2014-01-10 Jeff Law <law@redhat.com>
47818 PR middle-end/59743
47819 * ree.c (combine_reaching_defs): Ensure the defining statement
47820 occurs before the extension when optimizing extensions with
47821 different source and destination hard registers.
47823 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47826 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47827 vtables into the type inheritance graph.
47829 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47831 PR rtl-optimization/59754
47832 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47833 modes in the REGNO != REGNO case.
47835 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47837 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47839 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47841 PR tree-optimization/59745
47842 * tree-predcom.c (tree_predictive_commoning_loop): Call
47843 free_affine_expand_cache if giving up because components is NULL.
47845 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47846 GC in payload of target_globals struct instead of allocating them on
47847 the heap and the larger structs separately using GC.
47848 * target-globals.h (struct target_globals): Make regs, hard_regs,
47849 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47850 of GTY((skip)) and change type to void *.
47851 (reset_target_globals): Cast loads from those fields to corresponding
47854 2014-01-10 Steve Ellcey <sellcey@mips.com>
47857 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47858 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47859 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47861 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47864 * aarch64-modes.def (CC_Zmode): New flags mode.
47865 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47866 represents an equality.
47867 (aarch64_get_condition_code): Handle CC_Zmode.
47868 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47870 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47872 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47873 extraction in good case.
47875 2014-01-10 Richard Biener <rguenther@suse.de>
47877 PR tree-optimization/59374
47878 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47879 checking after SLP discovery. Mark stmts not participating
47880 in any SLP instance properly.
47882 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47884 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47885 when handling a SET rtx.
47887 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47889 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47890 (cortex-a57): Likewise.
47891 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47893 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47895 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47896 non-iwmmxt builtins.
47898 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47902 * ipa-devirt.c record_target_from_binfo): Take as argument
47903 stack of binfos and lookup matching one for virtual inheritance.
47904 (possible_polymorphic_call_targets_1): Update.
47906 2014-01-10 Huacai Chen <chenhc@lemote.com>
47908 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47909 kernel strings for Loongson-2E/2F/3A.
47911 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47913 PR middle-end/59670
47914 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47915 is_gimple_call before calling gimple_call_internal_p.
47917 2014-01-09 Steve Ellcey <sellcey@mips.com>
47919 * Makefile.in (TREE_FLOW_H): Remove.
47920 (TREE_SSA_H): Add file names from tree-flow.h.
47921 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47922 * tree.h: Remove tree-flow.h reference.
47923 * hash-table.h: Remove tree-flow.h reference.
47924 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47925 reference with tree-ssa-loop.h.
47927 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47929 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47930 default element-order behavior for -maltivec.
47931 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47932 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47933 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47934 when targeting big endian, at least for now.
47935 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47937 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47939 PR middle-end/47735
47940 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47941 var satisfies use_register_for_decl, just take into account type
47942 alignment, rather than decl alignment.
47944 PR tree-optimization/59622
47945 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47946 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47947 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47948 Don't devirtualize for inplace at all. For targets.length () == 1,
47949 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47951 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47953 * config/i386/i386.md (cpu): Remove the unused btver1.
47955 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47957 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47959 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47962 * tree-core.h (struct target_globals): New forward declaration.
47963 (struct tree_target_option): Add globals field.
47964 * tree.h (TREE_TARGET_GLOBALS): Define.
47965 (prepare_target_option_nodes_for_pch): New prototype.
47966 * target-globals.h (struct target_globals): Define even if
47967 !SWITCHABLE_TARGET.
47968 * tree.c (prepare_target_option_node_for_pch,
47969 prepare_target_option_nodes_for_pch): New functions.
47970 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47971 * config/i386/i386.c: Include target-globals.h.
47972 (ix86_set_current_function): Instead of doing target_reinit
47973 unconditionally, use save_target_globals_default_opts and
47974 restore_target_globals.
47976 2014-01-09 Richard Biener <rguenther@suse.de>
47978 PR tree-optimization/59715
47979 * tree-cfg.h (split_critical_edges): Declare.
47980 * tree-cfg.c (split_critical_edges): Export.
47981 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47983 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47985 * cfgexpand.c (expand_stack_vars): Optionally disable
47986 asan stack protection.
47987 (expand_used_vars): Likewise.
47988 (partition_stack_vars): Likewise.
47989 * asan.c (asan_emit_stack_protection): Optionally disable
47990 after return stack usage.
47991 (instrument_derefs): Optionally disable memory access instrumentation.
47992 (instrument_builtin_call): Likewise.
47993 (instrument_strlen_call): Likewise.
47994 (asan_protect_global): Optionally disable global variables protection.
47995 * doc/invoke.texi: Added doc for new options.
47996 * params.def: Added new options.
47997 * params.h: Likewise.
47999 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48001 PR rtl-optimization/59724
48002 * ifcvt.c (cond_exec_process_if_block): Don't call
48003 flow_find_head_matching_sequence with 0 longest_match.
48004 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48005 non-active insns if !stop_after.
48006 (try_head_merge_bb): Revert 2014-01-07 changes.
48008 2014-01-08 Jeff Law <law@redhat.com>
48010 * ree.c (get_sub_rtx): New function, extracted from...
48011 (merge_def_and_ext): Here.
48012 (combine_reaching_defs): Use get_sub_rtx.
48014 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48016 * cgraph.h (varpool_variable_node): Do not choke on null node.
48018 2014-01-08 Catherine Moore <clm@codesourcery.com>
48020 * config/mips/mips.md (simple_return): Attempt to use JRC
48022 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48024 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48026 PR rtl-optimization/59137
48027 * reorg.c (steal_delay_list_from_target): Call update_block for
48029 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48031 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48033 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48034 two duplicate entries.
48036 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48039 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48041 * config/mips/mips.c (mips_truncated_op_cost): New function.
48042 (mips_rtx_costs): Adjust test for BADDU.
48043 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48045 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48047 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48048 (*baddu_si): ...this new pattern.
48050 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48053 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48055 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48057 PR middle-end/57748
48058 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48060 (expand_expr, expand_normal): Adjust.
48061 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48062 inner_reference_p. Use inner_reference_p to expand inner references.
48063 (store_expr): Adjust.
48064 * cfgexpand.c (expand_call_stmt): Adjust.
48066 2014-01-08 Rong Xu <xur@google.com>
48068 * gcov-io.c (gcov_var): Move from gcov-io.h.
48069 (gcov_position): Ditto.
48070 (gcov_is_error): Ditto.
48071 (gcov_rewrite): Ditto.
48072 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48073 only part to libgcc/libgcov.h.
48075 2014-01-08 Marek Polacek <polacek@redhat.com>
48077 PR middle-end/59669
48078 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48080 2014-01-08 Marek Polacek <polacek@redhat.com>
48083 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48085 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48087 PR rtl-optimization/59649
48088 * stor-layout.c (get_mode_bounds): For BImode return
48089 0 and STORE_FLAG_VALUE.
48091 2014-01-08 Richard Biener <rguenther@suse.de>
48093 PR middle-end/59630
48094 * gimple.h (is_gimple_builtin_call): Remove.
48095 (gimple_builtin_call_types_compatible_p): New.
48096 (gimple_call_builtin_p): New overload.
48097 * gimple.c (is_gimple_builtin_call): Remove.
48098 (validate_call): Rename to ...
48099 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48100 check return types.
48101 (validate_type): New static function.
48102 (gimple_call_builtin_p): New overload and adjust.
48103 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48104 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48105 (gimple_fold_stmt_to_constant_1): Likewise.
48106 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48108 2014-01-08 Richard Biener <rguenther@suse.de>
48110 PR middle-end/59471
48111 * gimplify.c (gimplify_expr): Gimplify register-register type
48112 VIEW_CONVERT_EXPRs to separate stmts.
48114 2014-01-07 Jeff Law <law@redhat.com>
48116 PR middle-end/53623
48117 * ree.c (combine_set_extension): Handle case where source
48118 and destination registers in an extension insn are different.
48119 (combine_reaching_defs): Allow source and destination registers
48120 in extension to be different under limited circumstances.
48121 (add_removable_extension): Remove restriction that the
48122 source and destination registers in the extension are the same.
48123 (find_and_remove_re): Emit a copy from the extension's
48124 destination to its source after the defining insn if
48125 the source and destination registers are different.
48127 PR middle-end/59285
48128 * ifcvt.c (merge_if_block): If we are merging a block with more than
48129 one successor with a block with no successors, remove any BARRIER
48130 after the second block.
48132 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48134 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48136 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48139 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48140 for 14-bit register offsets when INT14_OK_STRICT is false.
48142 2014-01-07 Roland Stigge <stigge@antcom.de>
48143 Michael Meissner <meissner@linux.vnet.ibm.com>
48146 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48147 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48149 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48151 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48154 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48156 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48157 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48158 rtx is const0_rtx or not.
48160 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48163 * target-globals.c (save_target_globals): Remove this_fn_optab
48165 * toplev.c: Include optabs.h.
48166 (target_reinit): Temporarily restore the global options if another
48167 set of options are in force.
48169 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48171 PR rtl-optimization/58668
48172 * cfgcleanup.c (flow_find_cross_jump): Don't count
48173 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48174 to determine what is counted.
48175 (flow_find_head_matching_sequence): Use active_insn_p to determine
48177 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48179 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48180 determine what is counted.
48182 PR tree-optimization/59643
48183 * tree-predcom.c (split_data_refs_to_components): If one dr is
48184 read and one write, determine_offset fails and the write isn't
48185 in the bad component, just put the read into the bad component.
48187 2014-01-07 Mike Stump <mikestump@comcast.net>
48188 Jakub Jelinek <jakub@redhat.com>
48191 * tree-core.h (struct tree_optimization_option): Change optabs
48192 type from unsigned char * to void *.
48193 * optabs.c (init_tree_optimization_optabs): Adjust
48194 TREE_OPTIMIZATION_OPTABS initialization.
48196 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48199 * config/i386/i386.h (struct machine_function): Add
48200 no_drap_save_restore field.
48201 * config/i386/i386.c (ix86_save_reg): Use
48202 !cfun->machine->no_drap_save_restore instead of
48203 crtl->stack_realign_needed.
48204 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48205 this function clears frame_pointer_needed. Set
48206 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48207 and DRAP reg is needed.
48209 2014-01-06 Marek Polacek <polacek@redhat.com>
48212 * doc/implement-c.texi: Mention that other integer types are
48213 permitted as bit-field types in strictly conforming mode.
48215 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48217 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48218 is newly allocated.
48220 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48222 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48224 2014-01-06 Martin Jambor <mjambor@suse.cz>
48227 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48229 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48231 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48235 * var-tracking.c (add_stores): Preserve the value of the source even if
48236 we don't record the store.
48238 2014-01-06 Terry Guo <terry.guo@arm.com>
48240 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48242 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48245 * config/darwin.c (darwin_function_section): Adjust return values to
48246 correspond to optimisation changes made in r206070.
48248 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48250 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48251 from prefetch_block tune setting.
48252 (nocona_cost): Correct size of prefetch block to 64.
48254 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48256 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48257 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48258 used to save the static chain register in the computation of the offset
48259 from which the FP registers need to be restored.
48261 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48263 PR tree-optimization/59519
48264 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48265 ICE if get_current_def (current_new_name) is already non-NULL, as long
48266 as it is a phi result of some other phi in *new_exit_bb that has
48269 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48270 or vmovdqu* for misaligned_operand.
48271 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48272 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48273 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48274 aligned_mem for AVX512F masked aligned load and store builtins and for
48275 non-temporal moves.
48277 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48279 PR tree-optimization/59651
48280 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48281 Address range for negative step should be added by TYPE_SIZE_UNIT.
48283 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48285 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48286 overlapping registers also for registers other than the stack pointer.
48288 2014-01-03 Marek Polacek <polacek@redhat.com>
48291 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48294 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48297 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48300 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48301 (push splitter): Use <P:MODE_SIZE> instead of
48302 GET_MODE_SIZE (<P:MODE>mode).
48303 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48304 (mov -1, reg peephole2): Likewise.
48305 * config/i386/sse.md (*mov<mode>_internal,
48306 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48307 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48308 *<code><mode>3, *andnot<mode>3<mask_name>,
48309 <mask_codefor><code><mode>3<mask_name>): Likewise.
48310 * config/i386/subst.md (mask_mode512bit_condition,
48311 sd_mask_mode512bit_condition): Likewise.
48313 2014-01-02 Xinliang David Li <davidxl@google.com>
48315 PR tree-optimization/59303
48316 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48317 (dump_predicates): Better output format.
48318 (pred_equal_p): New function.
48319 (is_neq_relop_p): Ditto.
48320 (is_neq_zero_form_p): Ditto.
48321 (pred_expr_equal_p): Ditto.
48322 (pred_neg_p): Ditto.
48323 (simplify_pred): Ditto.
48324 (simplify_preds_2): Ditto.
48325 (simplify_preds_3): Ditto.
48326 (simplify_preds_4): Ditto.
48327 (simplify_preds): Ditto.
48328 (push_pred): Ditto.
48329 (push_to_worklist): Ditto.
48330 (get_pred_info_from_cmp): Ditto.
48331 (is_degenerated_phi): Ditto.
48332 (normalize_one_pred_1): Ditto.
48333 (normalize_one_pred): Ditto.
48334 (normalize_one_pred_chain): Ditto.
48335 (normalize_preds): Ditto.
48336 (normalize_cond_1): Remove function.
48337 (normalize_cond): Ditto.
48338 (is_gcond_subset_of): Ditto.
48339 (is_subset_of_any): Ditto.
48340 (is_or_set_subset_of): Ditto.
48341 (is_and_set_subset_of): Ditto.
48342 (is_norm_cond_subset_of): Ditto.
48343 (pred_chain_length_cmp): Ditto.
48344 (convert_control_dep_chain_into_preds): Type change.
48345 (find_predicates): Ditto.
48346 (find_def_preds): Ditto.
48347 (destroy_predicates_vecs): Ditto.
48348 (find_matching_predicates_in_rest_chains): Ditto.
48349 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48350 (is_pred_expr_subset): Ditto.
48351 (is_pred_chain_subset_of): Ditto.
48352 (is_included_in): Ditto.
48353 (is_superset_of): Ditto.
48355 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48357 Update copyright years.
48359 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48361 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48362 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48363 config/arc/arc.md, config/arc/arc.opt,
48364 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48365 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48366 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48367 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48368 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48369 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48370 vtable-verify.c, vtable-verify.h: Use the standard form for the
48373 2014-01-02 Tobias Burnus <burnus@net-b.de>
48375 * gcc.c (process_command): Update copyright notice dates.
48376 * gcov-dump.c: Ditto.
48378 * doc/cpp.texi: Bump @copying's copyright year.
48379 * doc/cppinternals.texi: Ditto.
48380 * doc/gcc.texi: Ditto.
48381 * doc/gccint.texi: Ditto.
48382 * doc/gcov.texi: Ditto.
48383 * doc/install.texi: Ditto.
48384 * doc/invoke.texi: Ditto.
48386 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48388 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48390 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48392 * config/i386/sse.md (*mov<mode>_internal): Guard
48393 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48395 PR rtl-optimization/59647
48396 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48397 new_rtx into UNSIGNED_FLOAT rtxes.
48399 Copyright (C) 2014 Free Software Foundation, Inc.
48401 Copying and distribution of this file, with or without modification,
48402 are permitted in any medium without royalty provided the copyright
48403 notice and this notice are preserved.