1 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
3 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
4 message to say +no only when removing extension.
6 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
8 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
9 for generator file. Add comment indicating it is a generated file.
10 * config/tilepro/mul-tables.c: Update generated file.
11 * config/tilegx/mul-tables.c: Likewise.
13 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
15 * combine.c (try_combine): Do not allow combining a PARALLEL I2
16 with a register move I3 if that I2 is an asm.
18 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
21 (vrndnq_f32): ... this.
22 (vrndqa_f32): Rename to...
23 (vrndaq_f32): ... this.
24 (vrndqp_f32): Rename to...
25 (vrndpq_f32): ... this.
26 (vrndqm_f32): Rename to...
27 (vrndmq_f32): ... this.
28 (vrndx_f32): New intrinsic.
29 (vrndxq_f32): Likewise.
31 2014-12-11 Marek Polacek <polacek@redhat.com>
33 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
34 (extract_muldiv_1): Likewise.
35 (maybe_canonicalize_comparison_1): Likewise.
36 (fold_comparison): Likewise.
37 (tree_binary_nonnegative_warnv_p): Likewise.
38 (tree_binary_nonzero_warnv_p): Likewise.
39 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
40 * tree-scalar-evolution.c (simple_iv): Likewise.
41 (scev_const_prop): Likewise.
42 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
43 * tree-vect-generic.c (expand_vector_operation): Likewise.
44 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
45 (ANY_INTEGRAL_TYPE_P): Define.
46 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
47 Add ANY_INTEGRAL_TYPE_CHECK.
48 (any_integral_type_check): New function.
50 2014-12-11 Tobias Burnus <burnus@net-b.de>
51 Manuel López-Ibáñez <manu@gcc.gnu.org>
53 * error.c (gfc_get_terminal_width): Renamed from
54 get_terminal_width and use same-named common function.
55 (gfc_error_init_1): Update call.
57 2014-12-10 Ulrich Drepper <drepper@gmail.com>
59 Minor interface cleanups of libgccjit
60 * jit/jit-playback.c (convert_to_dso): Use auto_vec instead
61 of automatic array to build up command line.
62 * jit/jit-recording.c (recording::context::set_str_option):
63 Make copy of the string.
64 (recording::context::~context): Free string options.
65 * jit/jit-recording.h (recording::context): Adjust type
66 of m_str_options member.
67 * jit/libgccjit.h: Adjust comment about
68 gcc_jit_context_set_str_option parameter begin used after
70 Update comment now that all interfaces are copy strings
72 * jit/libgccjit++.h (gccjit::context): Add set_str_option
75 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
77 * gdbhooks.py (class DWDieRefPrinter): New class.
78 (build_pretty_printer): Register dw_die_ref's.
80 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
82 * config.gcc: Support "knl".
83 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
84 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
86 * config/i386/i386.c (m_KNL): Define.
87 (processor_target_table): Add "knl".
89 (ix86_issue_rate): Add PROCESSOR_KNL.
90 (ix86_adjust_cost): Ditto.
91 (ia32_multipass_dfa_lookahead): Ditto.
92 (get_builtin_code_for_version): Handle "knl".
93 (fold_builtin_cpu): Ditto.
94 * config/i386/i386.h (TARGET_KNL): Define.
95 (processor_type): Add PROCESSOR_KNL.
96 * config/i386/i386.md (attr "cpu"): Add knl.
97 * config/i386/x86-tune.def: Add m_KNL.
99 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
101 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
102 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
103 when it is not streamed to the given ltrans.
104 (compute_ltrans_boundary): Make code adding all polymorphic
105 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
106 * common.opt (fdevirtualize-at-ltrans): New flag.
108 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
110 * varpool.c (varpool_node::get_create): Force output of vars with
111 "omp declare target" attribute.
113 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
115 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
116 * real.c: Include rtl.h and options.h.
117 (HONOR_NANS): Define three overloads.
118 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
119 Simplify argument of HONOR_NANS.
120 * fold-const.c (combine_comparisons, fold_truth_not_expr,
121 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
122 fold_comparison, fold_binary_loc): Likewise.
123 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
124 * ipa-inline-analysis.c (add_clause,
125 set_cond_stmt_execution_predicate): Likewise.
126 * match.pd: Likewise.
127 * rtlanal.c (may_trap_p_1): Likewise.
128 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
129 * tree-if-conv.c (parse_predicate): Likewise.
130 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
131 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
132 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
133 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
134 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
136 2014-12-10 Jakub Jelinek <jakub@redhat.com>
138 PR tree-optimization/62021
139 * omp-low.c (simd_clone_adjust_return_type): Use
140 vector of pointer_sized_int_node types instead vector of pointer
142 (simd_clone_adjust_argument_types): Likewise.
144 2014-12-10 Jakub Jelinek <jakub@redhat.com>
145 Evgeny Stupachenko <evstupac@gmail.com>
148 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
149 set dcopy.target to a new pseudo.
151 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
153 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
155 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
157 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
158 config/rs6000/440.md (ppc440-compare): Remove "compare".
159 config/rs6000/476.md (ppc476-compare): Remove "compare".
160 config/rs6000/601.md (ppc601-compare): Remove "compare".
161 config/rs6000/603.md (ppc603-compare): Remove "compare".
162 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
163 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
164 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
165 config/rs6000/8540.md (ppc8540_su): Remove "compare".
166 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
168 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
169 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
170 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
171 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
172 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
173 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
174 config/rs6000/power4.md (power4-compare): Remove "compare".
175 config/rs6000/power5.md (power5-compare): Remove "compare".
176 config/rs6000/power6.md (power6-compare): Remove "compare".
177 config/rs6000/power7.md (power7-compare): Remove "compare".
178 config/rs6000/power8.md (power8-compare): Remove "compare". Update
180 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
182 (is_cracked_insn): Remove TYPE_COMPARE case.
183 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
184 config/rs6000/rs6000.md (type): Remove "compare".
185 (cell_micro): Remove "compare".
186 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
188 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
190 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
191 Change type from "compare" to "two".
193 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
196 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
197 (signed_comparison_operator): New.
198 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
199 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
200 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
201 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
202 add to addc,adde directly, if !TARGET_POWERPC64.
203 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
204 if !TARGET_POWERPC64.
205 (neg<mode>2): Delete expander.
206 (*neg<mode>2): Rename to "neg<mode>2".
207 (addti3, subti3): Delete.
208 (addti3, subti3): New expanders.
209 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
210 (cstore<mode>4_unsigned): New expander.
211 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
212 (cstore<mode>4 for FP): Remove superfluous quotes.
213 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
214 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
215 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
216 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
217 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
218 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
219 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
220 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
221 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
222 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
223 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
224 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
226 (eq<mode>3, ne<mode>3): New.
227 (*neg_eq_<mode>, *neg_ne_<mode>): New.
228 (*plus_eq_<mode>, *plus_ne_<mode>): New.
229 (*minus_eq_<mode>, *minus_ne_<mode>): New.
231 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
234 * config/rs6000/predicates.md (adde_operand): New.
235 * config/rs6000/rs6000.md (add<mode>3_carry): New.
236 (*add<mode>3_imm_carry_pos): New.
237 (*add<mode>3_imm_carry_0): New.
238 (*add<mode>3_imm_carry_m1): New.
239 (*add<mode>3_imm_carry_neg): New.
240 (add<mode>3_carry_in): New.
241 (*add<mode>3_carry_in_internal): New.
242 (add<mode>3_carry_in_0): New.
243 (add<mode>3_carry_in_m1): New.
244 (subf<mode>3_carry): New.
245 (*subf<mode>3_imm_carry_0): New.
246 (*subf<mode>3_imm_carry_m1): New.
247 (subf<mode>3_carry_in): New.
248 (*subf<mode>3_carry_in_internal): New.
249 (subf<mode>3_carry_in_0): New.
250 (subf<mode>3_carry_in_m1): New.
251 (subf<mode>3_carry_in_xx): New.
253 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
256 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
258 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
260 (*add<mode>3_dot, *add<mode>3_dot2): New.
261 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
263 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
266 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
269 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
272 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
273 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
274 to "b". Increase length.
275 (splitters for these): Split to cmp+addi instead of addic.
277 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
280 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
281 (macho_low_di): Ditto.
282 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
283 (tocref<mode>): Ditto.
285 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
286 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
287 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
288 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
290 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
293 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
294 (rs6000_md_asm_clobbers): New function.
296 2014-12-10 Felix Yang <felix.yang@huawei.com>
298 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
299 declaration of removed function.
301 2014-12-10 Richard Biener <rguenther@suse.de>
304 (move_computations_dom_walker::before_dom_children): Clear
305 SSA_NAME_RANGE_INFO on moved stmts.
307 2014-12-10 Martin Liska <mliska@suse.cz>
309 * sreal.c (sreal::shift_right): New implementation
310 for int64_t as m_sig.
311 (sreal::normalize): Likewise.
312 (sreal::to_int): Likewise.
313 (sreal::operator+): Likewise.
314 (sreal::operator-): Likewise.
315 (sreal::operator*): Likewise.
316 (sreal::operator/): Likewise.
317 (sreal::signedless_minus): Removed.
318 (sreal::signedless_plus): Removed.
319 (sreal::debug): const keyword is added.
320 * sreal.h (sreal::operator<): New implementation
321 for int64_t as m_sig.
322 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
325 2014-12-10 Martin Liska <mliska@suse.cz>
327 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
328 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
329 replaces loop based on precomputed number of non-debug statements.
331 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
333 * config/linux.c (linux_has_ifunc_p): Remove.
334 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
336 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
338 * contrib/check_GNU_style.sh (col): Got rid of cut operation
339 from the pipe chain and instead added cut inside awk command.
341 2014-12-10 Richard Biener <rguenther@suse.de>
343 PR tree-optimization/64191
344 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
345 mark clobbers as necessary.
346 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
348 2014-12-10 Jakub Jelinek <jakub@redhat.com>
351 * config/i386/sse.md (vec_dupv4sf): Move after
352 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
353 (*vec_dupv4si, *vec_dupv2di): Likewise.
354 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
355 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
357 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
358 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
360 * config/i386/i386.c (enum ix86_builtins): Remove
361 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
362 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
363 IX86_BUILTIN_PBROADCASTQ512_MEM.
364 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
365 __builtin_ia32_pbroadcastq256_gpr_mask and
366 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
367 regardless of OPTION_MASK_ISA_64BIT.
368 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
369 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
370 builtins regardless of whether TARGET_64BIT is defined or not.
371 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
372 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
375 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
376 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
378 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
381 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
383 2014-12-10 Marek Polacek <polacek@redhat.com>
385 PR tree-optimization/61686
386 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
389 2014-12-10 Kito Cheng <kito@0xlab.org>
391 * doc/libgcc.texi: Update text to match implementation in
394 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
396 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
397 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
398 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
401 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
404 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
407 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
410 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
411 for BUILT_IN_POW when flag_errno_math is present.
413 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
415 * lto-wrapper.c (compile_offload_image): Start processing in_argv
417 (run_gcc): Put offload objects into offload_argv, put LTO objects and
418 possible preceding arguments into lto_argv.
419 Pass offload_argv to compile_images_for_offload_targets instead of argv.
420 Use lto_argv for LTO recompilation instead of argv.
422 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
424 * doc/install.texi: Describe --with-aix-soname option.
426 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
428 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
430 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
433 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
435 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
437 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
438 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
439 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
440 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
441 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
442 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
443 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
444 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
445 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
446 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
447 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
448 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
449 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
450 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
451 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
453 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
454 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
455 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
456 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
457 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
458 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
459 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
460 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
461 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
462 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
463 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
464 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
465 to __aarch64_vdup_lane_any.
466 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
467 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
468 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
469 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
470 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
471 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
472 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
473 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
474 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
475 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
476 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
477 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
478 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
479 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
480 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
481 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
482 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
483 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
484 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
485 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
486 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
487 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
488 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
489 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
490 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
491 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
492 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
493 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
494 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
495 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
496 __aarch64_vget_lane_any.
498 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
501 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
502 message for SIMD_ARG_CONSTANT.
504 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
507 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
508 TYPES_BINOPV): Delete.
509 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
510 AARCH64_SIMD_PATTERN_START.
511 (aarch64_init_simd_builtins): Register
512 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
513 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
514 AARCH64_SIMD_PATTERN_START.
516 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
517 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
519 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
520 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
521 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
522 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
523 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
524 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
525 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
526 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
528 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
531 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
533 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
534 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
535 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
536 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
538 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
539 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
540 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
541 __aarch64_vset_lane_any rather than vset_lane_xxx.
543 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
545 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
546 earlyclobbering result operand.
548 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
549 Remove final qualifier_internal.
550 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
552 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
554 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
556 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
558 (aarch64_reassociation_width): New function.
559 (generic_tunings): Add reassociation tuning parameters.
560 (cortexa53_tunings): Likewise.
561 (cortexa57_tunings): Likewise.
562 (thunderx_tunings): Likewise.
564 2014-12-09 Andrew Pinski apinski@cavium.com
565 Kyrylo Tkachov kyrylo.tkachov@arm.com
567 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
568 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
569 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
571 2014-12-09 David Malcolm <dmalcolm@redhat.com>
574 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
576 (gcc::dump_manager::get_dump_file_name): Split out bulk of
577 implementation into a new overloaded variant taking a
579 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
581 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
582 this function, taking a dump_file_info *.
584 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
588 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
590 PR rtl-optimization/64037
591 * combine.c (setup_incoming_promotions): Pass the argument
592 before any promotions happen to promote_function_mode.
594 2014-12-09 Richard Biener <rguenther@suse.de>
596 PR tree-optimization/64193
597 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
598 and valueize the VUSE before looking up the def stmt.
599 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
600 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
601 to walk_non_aliased_vuses.
602 (vn_reference_lookup): Likewise.
603 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
604 callback to walk_non_aliased_vuses.
606 2014-12-09 Richard Biener <rguenther@suse.de>
609 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
611 2014-12-09 Richard Biener <rguenther@suse.de>
613 PR tree-optimization/64191
614 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
615 not relevant (nor are their uses).
617 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
619 * lto/lto-partition.c (privatize_symbol_name): Correctly
620 privatize instrumentation clones.
622 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
624 * lto-cgraph.c (input_cgraph_1): Don't break existing
625 instrumentation clone references.
626 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
627 instrumented_version references appropriately.
629 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
632 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
633 between nodes sharing assembler name.
635 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
638 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
639 constant moves if -mupper-regs-df.
641 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
643 (movtd_64bit_nodm): Likewise.
644 (mov<mode>_32bit, FMOVE128 case): Likewise.
646 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
648 * simplify-rtx.c (simplify_relational_operation_1): Handle
649 simplification identities for BICS patterns.
651 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
653 * config/nvptx/nvptx.c: Convert htabs to hash_table.
655 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
658 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
659 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
660 TARGET_TOC. Always use rs6000_emit_move.
662 2014-12-08 Mark Wielaard <mjw@redhat.com>
665 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
667 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
670 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
672 2014-12-08 David Malcolm <dmalcolm@redhat.com>
675 * cgraph.h (xstrdup_for_dump): New function.
676 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
677 within fprintf with xstrdup_for_dump.
678 (cgraph_edge::make_speculative): Likewise.
679 (cgraph_edge::resolve_speculation): Likewise.
680 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
681 (cgraph_node::dump): Likewise.
682 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
683 * ipa-cp.c (perhaps_add_new_callers): Likewise.
684 * ipa-inline.c (report_inline_failed_reason): Likewise.
685 (want_early_inline_function_p): Likewise.
686 (edge_badness): Likewise.
687 (update_edge_key): Likewise.
688 (flatten_function): Likewise.
689 (inline_always_inline_functions): Likewise.
690 * ipa-profile.c (ipa_profile): Likewise.
691 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
692 (ipa_make_edge_direct_to_target): Likewise.
693 (remove_described_reference): Likewise.
694 (propagate_controlled_uses): Likewise.
695 * ipa-utils.c (ipa_merge_profiles): Likewise.
697 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
700 * ipa-polymorphic-call.c
701 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
703 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
705 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
707 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
710 2014-12-08 Felix Yang <felix.yang@huawei.com>
711 Haijian Zhang <z.zhanghaijian@huawei.com>
712 Jiji Jiang <jiangjiji@huawei.com>
713 Pengfei Sui <suipengfei@huawei.com>
715 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
717 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
718 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
719 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
720 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
721 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
722 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
723 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
724 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
725 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
726 vrsubhn_high_u64): Likewise.
727 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
728 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
729 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
730 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
731 subhn2, rsubhn2, urecpe): New builtins.
733 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
735 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
736 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
738 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
740 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
741 (expand_vec_perm_vpermi2_vpshub2): New.
742 (ix86_expand_vec_perm_const_1): Use it.
743 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
744 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
746 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
748 * tree-chkp.c (chkp_build_returned_bound): Don't predict
749 return bounds for strchr calls.
751 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
753 * tree-chkp.c (chkp_call_returns_bounds_p): New.
754 (chkp_build_returned_bound): Use zero bounds as
755 returned by calls not returning bounds.
757 2014-12-08 Richard Biener <rguenther@suse.de>
759 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
760 (fold_builtin_1): Likewise.
761 (fold_builtin_3): Likewise.
762 (fold_builtin_varargs): Likewise.
763 (fold_builtin_2): Likewise. Do not fold stpcpy here.
764 (fold_builtin_n): Adjust.
765 (fold_builtin_stpcpy): Move to gimple-fold.c.
766 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
767 (gimple_fold_builtin): Fold stpcpy here.
769 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
771 * symtab.c (symtab_node::verify): Check for section attribute before
772 asserting something isn't in a section and a comdat group.
774 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
777 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
779 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
781 * compare-elim.c: Fix head comment.
782 (conforming_compare): Remove redundant test.
783 (can_eliminate_compare): New function extracted from...
784 (before_dom_children): ...here. Use it, replace direct uses of
785 flag_non_call_exceptions and tidy up.
786 (maybe_select_cc_mode): Tidy up.
788 2014-12-07 Felix Yang <felix.yang@huawei.com>
789 Shanyao Chen <chenshanyao@huawei.com>
791 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
793 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
795 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
796 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
797 vcntq_u8): Rewrite using builtin functions.
799 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
801 * symtab.c (symtab_node::equal_address_to): New function.
802 * cgraph.h (symtab_node::equal_address_to): Declare.
803 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
804 * c-family/c-common.c: Refuse weaks for symbols that can not change
807 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
809 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
811 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
812 Sebastian Pop <s.pop@samsung.com>
813 Brian Rzycki <b.rzycki@samsung.com>
815 PR tree-optimization/54742
816 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
817 max-fsm-thread-paths): New.
819 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
820 max-fsm-thread-paths): Documented.
822 * tree-cfg.c (split_edge_bb_loc): Export.
823 * tree-cfg.h (split_edge_bb_loc): Declared extern.
825 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
826 original value of cond when simplification fails.
827 (fsm_find_thread_path): New.
828 (fsm_find_control_statement_thread_paths): New.
829 (thread_through_normal_block): Call find_control_statement_thread_paths.
831 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
834 (duplicate_seme_region): New.
835 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
836 calling duplicate_seme_region.
838 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
840 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
843 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
844 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
846 2014-12-05 Jakub Jelinek <jakub@redhat.com>
849 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
850 non-NULL, call maybe_get_dominating_check on it even if g is
853 2014-12-05 Jeff Law <law@redhat.com>
855 * doc/md.texi: Note problems using function calls to determine
856 insn lengths and point readers to a potential workaround.
858 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
860 * combine.c (is_parallel_of_n_reg_sets)
861 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
863 2014-12-05 Andrew Pinski <apinski@cavium.com>
865 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
866 than CF10 so 2 is appended on the code.
867 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
868 (bswap<mode>2): This so it matches for the optabs.
870 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
872 * regrename.c (find_best_rename_reg): Rename to ...
873 (find_rename_reg): This. Also add a parameter to skip tick check.
874 * regrename.h: Likewise.
875 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
877 2014-12-05 Martin Jambor <mjambor@suse.cz>
880 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
881 from bits to bytes after checking they are byte-aligned.
883 2014-12-05 Renlin Li <renlin.li@arm.com>
885 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
886 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
887 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
890 2014-12-05 Bin Cheng <bin.cheng@arm.com>
892 * config/aarch64/aarch64.md (load_pair<mode>): Split to
893 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
894 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
895 from load_pair<mode>. New alternative to support int/fp
896 registers in fp/int mode patterns.
897 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
898 store_pairsf and store_pairdi.
899 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
900 from store_pair<mode>. New alternative to support int/fp
901 registers in fp/int mode patterns.
902 (*load_pair_extendsidi2_aarch64): New pattern.
903 (*load_pair_zero_extendsidi2_aarch64): New pattern.
904 (aarch64-ldpstp.md): Include.
905 * config/aarch64/aarch64-ldpstp.md: New file.
906 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
908 (extract_base_offset_in_addr): New.
909 (aarch64_operands_ok_for_ldpstp): New.
910 (aarch64_operands_adjust_ok_for_ldpstp): New.
911 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
912 (TARGET_SCHED_FUSION_PRIORITY): New hook.
913 (fusion_load_store): New functon.
914 (extract_base_offset_in_addr): New function.
915 (aarch64_gen_adjusted_ldpstp): New function.
916 (aarch64_sched_fusion_priority): New function.
917 (aarch64_operands_ok_for_ldpstp): New function.
918 (aarch64_operands_adjust_ok_for_ldpstp): New function.
920 2014-12-05 Olivier Hainque <hainque@adacore.com>
922 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
923 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
924 DWARF_REG_TO_UNWIND_COLUMN.
926 2014-12-05 Olivier Hainque <hainque@adacore.com>
928 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
929 one particular reg for expand_builtin_init_dwarf_reg_sizes.
930 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
931 account for dwarf register spans.
933 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
936 * config/i386/i386.md (*jcc_1_bnd): New.
939 (*jcc_1): Remove bnd prefix.
943 2014-12-05 Renlin Li <renlin.li@arm.com>
945 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
947 (aarch64_override_options): Use selected_cpu's tuning.
949 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
951 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
952 alignment to section name. Increase default alignment to word.
954 2014-12-05 Martin Jambor <mjambor@suse.cz>
956 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
957 (cgraph_edge): New method redirect_callee_duplicating_thunks.
958 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
960 (redirect_edge_duplicating_thunks): Turned into edge method
961 redirect_callee_duplicating_thunks.
962 (cgraph_node::expand_all_artificial_thunks): New method.
963 (create_clone): Call expand_all_artificial_thunks.
964 * ipa-cp.c (perhaps_add_new_callers): Call
965 redirect_callee_duplicating_thunks instead of redirect_callee.
966 Also call expand_all_artificial_thunks.
968 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
971 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
973 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
975 * diagnostic.h (diagnostic_expand_location): New inline function.
976 * diagnostic.c (diagnostic_build_prefix): Use it.
977 (diagnostic_show_locus): Likewise.
979 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
982 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
983 * configure: Regenerated.
985 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
987 * diagnostic.c (diagnostic_color_init): New.
988 * diagnostic.h: Declare.
989 * gcc.c (driver::global_initializations): Use it.
990 (driver_handle_option): Handle -fdiagnostics-color_.
991 * toplev.c: Do not include diagnostic-color.h.
992 (process_options): Do not initialize color diagnostics here.
993 * common.opt (fdiagnostics-color=): Add Driver.
994 * opts-global.c (init_options_once): Initialize color here.
995 * opts.c (common_handle_option): Use diagnostics_color_init.
996 * diagnostic-color.h: Fix comment.
998 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1000 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1002 (buffer): Rename this variable to...
1005 (do_niy): Rename param from "buffer" to "pp".
1006 (dump_decl_name): Likewise.
1007 (dump_function_name): Likewise.
1008 (dump_function_declaration): Likewise.
1009 (dump_array_domain): Likewise.
1010 (dump_omp_clause): Likewise.
1011 (dump_omp_clauses): Likewise.
1012 (dump_location): Likewise.
1013 (dump_block_node): Likewise.
1014 (dump_generic_node): Likewise.
1015 (print_declaration): Likewise.
1016 (print_struct_decl): Likewise.
1017 (print_call_name): Likewise.
1018 (pretty_print_string): Likewise.
1019 (newline_and_indent): Likewise.
1021 (print_generic_decl): Update for renaming of "buffer" to
1023 (print_generic_stmt): Likewise.
1024 (print_generic_stmt_indented): Likewise.
1025 (print_generic_expr): Likewise.
1026 (maybe_init_pretty_print): Likewise.
1028 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1031 * tree-pretty-print.c: Eliminate include of <new>.
1032 (buffer): Convert this variable from a pretty_printer to a
1034 (initialized): Eliminate this variable in favor of the NULL-ness
1036 (print_generic_decl): Update for "buffer" becoming a pointer.
1037 (print_generic_stmt): Likewise.
1038 (print_generic_stmt_indented): Likewise.
1039 (print_generic_expr): Likewise.
1040 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1041 heap and using its non-NULL-ness to ensure idempotency.
1043 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1046 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1047 ipa_add_new_function on function_insertion_hook_holder being
1049 * ipa-reference.c (ipa_reference_c_finalize): Remove
1050 node_removal_hook_holder and node_duplication_hook_holder if
1051 they've been added to symtab.
1052 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1053 before cgraph_c_finalize so that the former can access "symtab".
1055 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1057 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1058 gphi_iterator, and use one in the example.
1059 * doc/gimple.texi (Tuple specific accessors): Add missing
1060 GIMPLE_GOTO section and menu item.
1061 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1062 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1063 description of removed functions.
1064 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1065 gimple_build_call_from_tree, gimple_build_call_vec,
1066 gimple_build_catch, gimple_build_cond,
1067 gimple_build_cond_from_tree, gimple_build_debug_bind,
1068 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1069 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1070 gimple_build_omp_continue, gimple_build_omp_critical,
1071 gimple_build_omp_for, gimple_build_omp_parallel,
1072 gimple_build_omp_sections, gimple_build_omp_single,
1073 gimple_build_return, gimple_build_resx, gimple_build_switch,
1074 gimple_build_try): Update return type within description to
1075 reflect changes in gimple.h to using gimple subclasses.
1076 (gimple_build_asm_vec): Update return type, params and
1078 (gimple_asm_ninputs): Update param.
1079 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1080 gimple_asm_set_input_op, gimple_asm_output_op
1081 gimple_asm_set_output_op, gimple_asm_clobber_op,
1082 gimple_asm_set_clobber_op, gimple_asm_string,
1083 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1084 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1085 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1086 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1087 gimple_call_return_type, gimple_call_set_chain,
1088 gimple_call_set_tail, gimple_call_tail_p,
1089 gimple_call_copy_skip_args, gimple_catch_types,
1090 gimple_catch_types_ptr, gimple_catch_handler,
1091 gimple_catch_set_types, gimple_catch_set_handler,
1092 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1093 gimple_cond_true_label, gimple_cond_set_true_label,
1094 gimple_cond_set_false_label, gimple_cond_false_label,
1095 gimple_cond_make_false, gimple_cond_make_true,
1096 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1097 gimple_eh_must_not_throw_fndecl,
1098 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1099 gimple_label_set_label, gimple_goto_set_dest,
1100 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1101 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1102 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1103 gimple_omp_continue_control_def,
1104 gimple_omp_continue_control_def_ptr,
1105 gimple_omp_continue_set_control_def,
1106 gimple_omp_continue_control_use,
1107 gimple_omp_continue_control_use_ptr,
1108 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1109 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1110 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1111 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1112 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1113 gimple_omp_parallel_data_arg_ptr,
1114 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1115 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1116 gimple_resx_set_region, gimple_return_retval,
1117 gimple_return_set_retval, gimple_switch_num_labels,
1118 gimple_switch_set_num_labels, gimple_switch_index,
1119 gimple_switch_set_index, gimple_switch_label,
1120 gimple_switch_set_label, gimple_switch_default_label,
1121 gimple_switch_set_default_label, gimple_try_set_eval,
1122 gimple_try_set_cleanup): Update initial param within description
1123 to reflect changes in gimple.h to using gimple subclasses.
1124 (Adding a new GIMPLE statement code): Update to reflect gimple
1125 statement subclassing.
1127 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1128 H.J. Lu <hongjiu.lu@intel.com>
1130 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1131 Linux/x86-64 linker supports PIE with copy reloc.
1132 * config.in: Regenerated.
1133 * configure: Likewise.
1135 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1136 pc-relative address for undefined, non-weak, non-function
1137 symbol reference in 64-bit PIE if linker supports PIE with
1140 * doc/sourcebuild.texi: Document pie_copyreloc target.
1142 2014-12-04 Marek Polacek <polacek@redhat.com>
1145 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1146 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1148 2014-12-04 Tobias Burnus <burnus@net-b.de>
1150 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1152 2014-12-04 Richard Biener <rguenther@suse.de>
1154 * doc/match-and-simplify.texi: Update for recent changes.
1156 2014-12-04 Martin Jambor <mjambor@suse.cz>
1158 * ipa-prop.h (ipa_alignment): New type.
1159 (ipa_jump_func): New field alignment.
1160 (ipcp_transformation_summary) New type.
1161 (ipcp_grow_transformations_if_necessary): Declare.
1162 (ipa_node_agg_replacements): Removed.
1163 (ipcp_transformations): Declare.
1164 (ipcp_get_transformation_summary): New function.
1165 (ipa_get_agg_replacements_for_node): Use it.
1166 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1167 (print_all_lattices): Also print alignment.
1168 (alignment_bottom_p): New function.
1169 (set_alignment_to_bottom): Likewise.
1170 (set_all_contains_variable): Also set alignment to bottom.
1171 (initialize_node_lattices): Likewise.
1172 (propagate_alignment_accross_jump_function): New function.
1173 (propagate_constants_accross_call): Call it.
1174 (ipcp_store_alignment_results): New function.
1175 (ipcp_driver): Call it.
1176 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1177 (ipcp_transformations): New.
1178 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1179 (ipa_set_jf_unknown): New function.
1180 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1181 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1182 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1183 (ipcp_grow_transformations_if_necessary): New function.
1184 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1185 (ipa_node_removal_hook): Likewise.
1186 (ipa_node_duplication_hook): Also duplicate alignment results.
1187 (ipa_write_jump_function): Also stream alignments.
1188 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1190 (write_agg_replacement_chain): Renamed to
1191 write_ipcp_transformation_info, also stream alignments.
1192 (read_agg_replacement_chain): Renamed to
1193 read_ipcp_transformation_info, also stream alignments.
1194 (ipa_prop_write_all_agg_replacement): Renamed to
1195 ipcp_write_transformation_summaries. Stream always.
1196 (ipa_prop_read_all_agg_replacement): Renamed to
1197 ipcp_read_transformation_summaries.
1198 (ipcp_update_alignments): New function.
1199 (ipcp_transform_function): Call it, free also alignments.
1201 2014-12-04 Richard Biener <rguenther@suse.de>
1203 * gimple-fold.c (replace_stmt_with_simplification): Properly
1204 fail when maybe_push_res_to_seq fails.
1206 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1208 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1210 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1212 * doc/install.texi: Remove mentions of cloog and ppl.
1213 * doc/invoke.texi: Likewise
1215 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1218 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1219 Handle COMPOUND_EXPR.
1221 2014-12-04 Richard Biener <rguenther@suse.de>
1223 * builtins.c (target_newline): Export.
1224 (target_percent_s_newline): Likewise.
1225 (fold_builtin_1): Do not fold printf functions here.
1226 (fold_builtin_2): Likewise.
1227 (fold_builtin_3): Likewise, do not fold strncat.
1228 (fold_builtin_strncat): Move to gimple-fold.c.
1229 (fold_builtin_printf): Likewise.
1230 * builtins.h (target_newline): Declare.
1231 (target_percent_s_newline): Likewise.
1232 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1233 builtins.c and gimplify.
1234 (gimple_fold_builtin_printf): Likewise.
1235 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1236 vprintf, printf_chk and vprintf_chk here.
1238 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1240 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1241 (floatunssidf2_internal): Same.
1242 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1243 (rs6000_emit_int_cmove): Same.
1244 (rs6000_sched_reorder): Same.
1245 (altivec_expand_vec_perm_const): Same.
1246 (rs6000_expand_vec_perm_const_1): Same.
1248 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1250 PR rtl-optimization/64010
1251 * reload.c (push_reload): Before reusing a register contained
1252 in an operand as input reload register, ensure that it is not
1253 used in CALL_INSN_FUNCTION_USAGE.
1255 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1257 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1260 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1262 * expmed.c (expand_mult): Use std::swap.
1265 * expmed.c (expand_widening_mult): Return const0_rtx if
1268 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1269 (gimple_build_assign): Document the new overloads.
1271 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1274 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1275 not create LO_SUM address for constant addresses if the type can
1276 go in Altivec registers.
1278 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1281 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1282 (pp_flush): Flush only if flush_p.
1283 (pp_really_flush): New.
1284 * pretty-print.h (struct output_buffer): Add flush_p.
1285 (pp_really_flush): Declare.
1287 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1289 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1290 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1291 (GENGTYPE_OBJS): New.
1292 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1293 Remove explicit dependencies.
1294 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1295 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1296 instead of -DGENERATOR_FILE.
1297 (CFLAGS-errors.o): New.
1298 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1299 HOST_GENERATOR_FILE. If defined, include config.h and define
1300 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1301 * gengtype-parse.c: Likewise.
1302 * gengtype-state.c: Likewise.
1303 * gengtype-lex.l: Likewise.
1304 * errors.c: Likewise.
1306 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1308 * config/epiphany/epiphany.c (epiphany_override_options):
1309 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1310 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1311 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1313 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1317 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1318 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1319 when architecture is older than ARMv7.
1321 2014-12-03 Richard Biener <rguenther@suse.de>
1323 * builtins.c (target_percent_c): Export.
1324 (fold_builtin_fprintf): Move to gimple-fold.c.
1325 (fold_builtin_2): Do not fold fprintf functions.
1326 (fold_builtin_3): Likewise.
1327 (fold_builtin_4): Remove.
1328 (fold_builtin_n): Do not call fold_builtin_4.
1329 * builtins.h (target_percent_c): Declare.
1330 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1331 builtins.c and gimplify.
1332 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1333 fprintf_chk and vfprintf_chk here.
1335 2014-12-03 Martin Jambor <mjambor@suse.cz>
1338 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1339 type sizes before view_converting.
1341 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1343 PR rtl-optimization/64151
1344 PR rtl-optimization/64156
1345 * ira-costs.c (scan_one_insn): Revert r218266.
1347 2014-12-03 Richard Biener <rguenther@suse.de>
1349 * builtins.c (fold_builtin_fpclassify): Change to take
1350 array of arguments instead of CALL_EXPR tree.
1351 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1352 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1353 (fold_call_expr): Always use fold_builtin_n.
1354 (fold_builtin_call_array): Change to not build the unfolded call,
1355 always use fold_builtin_n.
1356 (fold_builtin_varargs): Change to take array of arguments instead
1358 (fold_call_stmt): Always use fold_builtin_n.
1359 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1360 * fold-const.c (fold_build_call_array_loc): Build the call
1361 if fold_builtin_call_array returned NULL_TREE.
1362 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1363 a CALL_EXPR and use fold_builtin_call_array instead of
1366 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1368 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1369 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1370 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1371 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1372 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1373 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1374 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1375 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1376 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1377 Change VDQ to VDQ_I.
1379 (mul<mode>3): Change VDQM to VDQ_BHSI.
1380 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1381 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1382 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1384 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1385 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1386 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1387 Change VDW to VD_BHSI.
1388 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1389 Change VDIC to VD_BHSI.
1391 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1392 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1393 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1395 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1396 VDIC, VDQQHS): Remove.
1397 (Vwtype): Update comment (changing VDW to VD_BHSI).
1399 2014-12-03 Richard Biener <rguenther@suse.de>
1402 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1403 * match.pd: ... here as patterns.
1405 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1407 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1408 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1409 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1412 2014-12-03 Tom de Vries <tom@codesourcery.com>
1414 PR rtl-optimization/63957
1415 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1416 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1418 (get_call_reg_set_usage): Same.
1419 * lra-assigns.c (lra_assign): Same.
1420 * lra-constraints.c (need_for_call_save_p): Same.
1421 * lra-lives.c (process_bb_lives): Same.
1422 * lra.c (lra): Same.
1423 * calls.c (expand_call): Same.
1424 (emit_library_call_value_1): Same.
1425 * config/arm/arm.c (arm_option_override): Same.
1426 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1428 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1429 fuse-caller-save with fipa-ra.
1430 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1433 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1435 * sanopt.c (maybe_get_single_definition): New function.
1436 (maybe_get_dominating_check): Ditto.
1437 (can_remove_asan_check): Ditto.
1438 (struct tree_map_traits): New struct.
1439 (struct sanopt_ctx): Use custom traits for asan_check_map.
1440 (maybe_optimize_ubsan_null_ifn): Move code to
1441 maybe_get_dominating_check.
1442 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1443 into account when optimizing.
1444 (sanopt_optimize_walker): Optimize ASan checks even when
1447 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1449 * config/i386/constraints.md (Yr): New.
1450 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1451 (REG_CLASS_NAMES): Likewise.
1452 (REG_CLASS_CONTENTS): Likewise.
1453 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1454 which use only NO_REX_SSE_REGS.
1455 (vec_set<mode>_0): Likewise.
1456 (*vec_setv4sf_sse4_1): Likewise.
1457 (sse4_1_insertps): Likewise.
1458 (*sse4_1_extractps): Likewise.
1459 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1460 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1461 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1462 (*sse4_1_<code><mode>3): Likewise.
1463 (*sse4_1_eqv2di3): Likewise.
1464 (sse4_2_gtv2di3): Likewise.
1465 (*vec_extractv4si): Likewise.
1466 (*vec_concatv2si_sse4_1): Likewise.
1467 (vec_concatv2di): Likewise.
1468 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1469 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1470 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1471 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1472 (<sse4_1_avx2>_mpsadbw): Likewise.
1473 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1474 (<sse4_1_avx2>_pblendvb): Likewise.
1475 (sse4_1_pblendw): Likewise.
1476 (sse4_1_phminposuw): Likewise.
1477 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1478 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1479 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1480 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1481 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1482 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1483 (sse4_1_ptest): Likewise.
1484 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1485 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1486 * config/i386/subst.md (mask_prefix4): New.
1487 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1489 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1491 PR rtl-optimization/52714
1492 * combine.c (try_combine): Allow combining two insns into two
1493 new insns if at least one of those is a noop.
1495 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1497 * target.def (fusion_priority): Wrap code with @smallexample.
1498 * doc/tm.texi: Regenerated.
1500 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1502 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1505 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1507 * asan.c: (asan_finish_file): Use default priority for constructors
1510 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1513 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1514 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1516 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1519 * config/i386/i386.c (decide_alg): Stop only if there aren't
1520 any usable algorithms.
1522 2014-12-02 Tom de Vries <tom@codesourcery.com>
1524 PR rtl-optimization/63718
1525 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1528 2014-12-02 Richard Biener <rguenther@suse.de>
1530 * match.pd: When combining divisions exclude the degenerate
1531 case involving INT_MIN from overflow handling.
1533 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1535 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1537 2014-12-02 Martin Jambor <mjambor@suse.cz>
1540 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1541 (cgraph_edge_brings_value_p): New parameter dest, use
1542 same_node_or_its_all_contexts_clone_p and check availability.
1543 (cgraph_edge_brings_value_p): Likewise.
1544 (get_info_about_necessary_edges): New parameter dest, pass it to
1545 cgraph_edge_brings_value_p. Update caller.
1546 (gather_edges_for_value): Likewise.
1547 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1548 both the destination and availability.
1550 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1553 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1554 using post-reload splitter. Use peephole2 pass instead.
1555 (call_value_osf_tlsldm): Ditto.
1556 (TLS_CALL): New int iterator.
1557 (tls): New int attribute.
1558 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1559 and call_value_tlsldm using TLS_CALL int iterator.
1561 2014-12-02 Richard Biener <rguenther@suse.de>
1562 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1564 * genmatch.c: Include hash-set.h.
1565 (fatal_at): Add source_location overload.
1566 (parser::record_operlist): New method.
1567 (parser::push_simplify): Likewise.
1568 (parser::oper_lists_set): New member.
1569 (parser::oper_lists): Likewise.
1570 (parser::parse_operation): Record seen operator list references.
1571 (parser::parse_c_expr): Likewise.
1572 (parser::parse_simplify): Init oper_lists_set and oper_lists
1573 and use push_simplify.
1574 (parser::parser): Init oper_lists_set and oper_lists.
1576 2014-12-02 Richard Biener <rguenther@suse.de>
1578 * match.pd: Restrict division combining to trunc_div and
1581 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1583 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1584 Remove NULL last argument from create_tmp_var calls.
1585 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1586 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1587 * config/i386/i386.c (add_condition_to_bb,
1588 ix86_atomic_assign_expand_fenv): Likewise.
1589 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1590 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1591 * config/aarch64/aarch64-builtins.c
1592 (aarch64_atomic_assign_expand_fenv): Likewise.
1593 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1595 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1596 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1597 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1599 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1600 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1601 the order of first two arguments.
1602 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1603 Likewise. Remove last NULL_TREE argument.
1605 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1607 PR rtl-optimization/59278
1608 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1610 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1612 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1614 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1616 * combine.c (is_parallel_of_n_reg_sets): New function.
1617 (can_split_parallel_of_n_reg_sets): New function.
1618 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1619 two insns if possible.
1621 2014-12-01 Tobias Burnus <burnus@net-b.de>
1622 Jack Howarth <howarth@bromo.med.uc.edu>
1625 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1627 * doc/install.texi (ISL): Permit ISL 0.14.
1628 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1629 Conditionally use ISL 0.13+ functions.
1630 * graphite-interchange.c: Make 'extern "C"' conditional.
1631 * graphite-isl-ast-to-gimple.c: Ditto.
1632 * graphite-poly.c: Ditto.
1633 * graphite-sese-to-poly.c: Ditto.
1634 * config.in: Regenerate.
1635 * gcc/configure: Regenerate.
1637 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1639 * combine.c (distribute_links): Handle multiple SETs.
1641 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1643 * combine.c (struct insn_link): New field `regno'.
1644 (alloc_insn_link): New parameter `regno'. Use it.
1645 (find_single_use): Check the new field.
1646 (can_combine_def_p, can_combine_use_p): New functions. Split
1648 (create_log_links): ... here. Correct data type of `regno'.
1649 Adjust call to alloc_insn_link.
1650 (adjust_for_new_dest): Find regno, use it in call to
1652 (try_combine): Check reg_used_between_p when combining a PARALLEL
1653 as earlier insn. Adjust call to alloc_insn_link.
1654 (distribute_links): Check the new field.
1656 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1659 * real.c (real_from_string): Add missing mpfr_clear.
1661 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1664 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1665 release of stmts by converting it to an auto_vec.
1667 2014-12-01 Richard Biener <rguenther@suse.de>
1669 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1670 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1671 bootstrap with old GCC.
1672 (generic-match.o-warn): Likewise.
1674 2014-12-01 Richard Biener <rguenther@suse.de>
1676 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1677 Properly handle FIXED_CST shifts by INTEGER_CST.
1678 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1679 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1680 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1681 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1682 (fold_binary_loc): ... here. Call const_binop overload
1685 2014-12-01 Marek Polacek <polacek@redhat.com>
1686 Jakub Jelinek <jakub@redhat.com>
1689 * ubsan.c (instrument_object_size): Stop searching if the base
1690 occurs in abnormal phi.
1692 2014-12-01 Marek Polacek <polacek@redhat.com>
1695 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1697 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1699 * gimple.h (gimple_build_assign_stat): Remove prototype.
1700 (gimple_build_assign): Remove define. Add overload prototypes
1701 with tree lhs and either a tree rhs, or enum tree_code and
1702 1, 2 or 3 tree operands.
1703 * gimple.c (gimple_build_assign_stat): Renamed to...
1704 (gimple_build_assign): ... this. Add overloads with
1705 enum tree_code and 1, 2 or 3 tree operands.
1706 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1707 Rename the 3 operand overload to ...
1708 (gimple_build_assign_1): ... this. Make it static inline.
1709 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1710 instead of gimple_build_assign_with_ops, swap the order of first
1711 two arguments and adjust formatting where necessary.
1712 * tree-vect-slp.c (vect_get_constant_vectors,
1713 vect_create_mask_and_perm): Likewise.
1714 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1715 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1716 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1717 * tsan.c (instrument_builtin_call): Likewise.
1718 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1719 chkp_generate_extern_var_bounds): Likewise.
1720 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1721 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1722 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1723 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1724 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1725 gimple_mod_subtract): Likewise.
1726 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1727 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1728 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1729 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1730 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1731 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1732 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1733 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1734 adjust_bool_pattern_cast, adjust_bool_pattern,
1735 vect_recog_bool_pattern): Likewise.
1736 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1737 insert_initializers, introduce_cast_before_cand,
1738 replace_one_candidate): Likewise.
1739 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1740 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1741 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1743 * tree-tailcall.c (adjust_return_value_with_ops,
1744 update_accumulator_with_ops): Likewise.
1745 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1746 * tree-ssa-reassoc.c (build_and_add_sum,
1747 optimize_range_tests_to_bit_test, update_ops,
1748 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1749 negate_value, repropagate_negates, attempt_builtin_powi,
1750 reassociate_bb): Likewise.
1751 * tree-vect-loop.c (vect_is_simple_reduction_1,
1752 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1754 * ipa-split.c (split_function): Likewise.
1755 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1756 abs_replacement, neg_replacement): Likewise.
1757 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1758 * tree-vrp.c (simplify_truth_ops_using_ranges,
1759 simplify_float_conversion_using_ranges,
1760 simplify_internal_call_using_ranges): Likewise.
1761 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1762 * tree-vect-generic.c (expand_vector_divmod,
1763 optimize_vector_constructor): Likewise.
1764 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1765 instrument_bool_enum_load): Likewise.
1766 * tree-ssa-loop-manip.c (create_iv): Likewise.
1767 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1768 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1769 expand_cilk_for, simd_clone_adjust): Likewise.
1770 * trans-mem.c (expand_transaction): Likewise.
1771 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1772 vect_setup_realignment, vect_permute_load_chain,
1773 vect_shift_permute_load_chain): Likewise.
1774 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1775 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1776 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1777 vectorizable_shift, vectorizable_operation, vectorizable_store,
1778 permute_vec_elements, vectorizable_load): Likewise.
1780 2014-12-01 Richard Biener <rguenther@suse.de>
1783 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1784 htab_hash_pointer to not break PCH.
1786 2014-12-01 Richard Biener <rguenther@suse.de>
1788 PR tree-optimization/15346
1789 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1790 add -Wno-unused-but-set-variable.
1791 * match.pd: Combine two successive divisions.
1793 2014-12-01 Richard Biener <rguenther@suse.de>
1796 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1798 * fold-const.c (fold_binary_loc): Remove transforms here.
1800 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1802 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1803 the return address in $18 ahead of passing arguments to FPRs.
1805 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1808 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1809 values in array domain.
1811 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1813 PR tree-optimization/63941
1814 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1815 DOM_BB has non-true predicate, conditionally set non-true predicate
1818 2014-12-01 Martin Jambor <mjambor@suse.cz>
1821 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1822 value of the argument to the type of the value in the condition.
1824 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1828 * config/sh/sh.c (sh_unspec_insn_p,
1829 sh_insn_operands_modified_between_p): New functions.
1830 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1831 are modified or if it has side effects, may trap or is volatile.
1833 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1835 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1836 create_tmp_reg): Add default NULL value to last argument.
1837 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1838 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1839 last argument from create_tmp_var_raw, create_tmp_var,
1840 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1841 * tree-ssa-strlen.c (get_string_length): Likewise.
1842 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1843 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1844 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1845 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1846 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1847 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1848 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1849 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1850 * tsan.c (instrument_expr, instrument_builtin_call,
1851 instrument_func_entry): Likewise.
1852 * varpool.c (add_new_static_var): Likewise.
1853 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1854 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1855 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1856 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1857 gimplify_omp_atomic, gimplify_expr): Likewise.
1858 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1859 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1860 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1861 vect_loop_versioning): Likewise.
1862 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1863 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1864 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1865 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1866 vect_recog_over_widening_pattern): Likewise.
1867 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1869 * tree-cfg.c (make_blocks): Likewise.
1870 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1872 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1873 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1875 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1876 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1877 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1878 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1879 * tree-ssa-reassoc.c (build_and_add_sum,
1880 optimize_range_tests_to_bit_test, update_ops,
1881 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1882 negate_value, repropagate_negates): Likewise.
1883 * tree-vect-loop.c (vect_is_simple_reduction_1,
1884 vect_create_epilog_for_reduction): Likewise.
1885 * ipa-split.c (split_function): Likewise.
1886 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1887 declare_return_variable, tree_function_versioning): Likewise.
1888 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1889 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1891 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1892 neg_replacement): Likewise.
1893 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1895 * tree-vrp.c (simplify_truth_ops_using_ranges,
1896 simplify_float_conversion_using_ranges,
1897 simplify_internal_call_using_ranges): Likewise.
1898 * tree-switch-conversion.c (emit_case_bit_tests,
1899 build_one_array, build_arrays, gen_def_assigns): Likewise.
1900 * gimple-fold.c (gimple_fold_builtin_memory_op,
1901 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1902 * tree-vect-generic.c (expand_vector_divmod,
1903 optimize_vector_constructor): Likewise.
1904 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1905 ubsan_expand_objsize_ifn, instrument_si_overflow,
1906 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1907 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1908 * tree-ssa-loop-manip.c (create_iv,
1909 tree_transform_and_unroll_loop): Likewise.
1910 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1911 lower_rec_input_clauses, lower_lastprivate_clauses,
1912 expand_parallel_call, expand_omp_for_static_chunk,
1913 expand_omp_atomic_pipeline, expand_omp_target,
1914 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1915 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1916 lower_depend_clauses, lower_omp_target, lower_omp_1,
1917 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1918 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1919 create_call_for_reduction_1, separate_decls_in_region,
1920 create_parallel_loop): Likewise.
1921 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1922 handle_scalar_deps_crossing_scop_limits): Likewise.
1923 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1924 expand_assign_tm, expand_call_tm, expand_transaction,
1925 ipa_tm_insert_gettmclone_call): Likewise.
1926 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1928 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1929 vectorizable_call, vectorizable_simd_clone_call,
1930 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1931 vectorizable_load): Likewise.
1933 2014-11-29 Tobias Burnus <burnus@net-b.de>
1934 Manuel López-Ibáñez <manu@gcc.gnu.org>
1936 * opt-functions.awk (lang_enabled_by): Support || for
1938 * optc-gen.awk: Ditto.
1939 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1942 2014-11-28 Mike Stump <mikestump@comcast.net>
1944 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1945 (bitmap_ior_and_compl): Likewise.
1947 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1950 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1953 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1956 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1957 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1959 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1961 PR rtl-optimization/64087
1962 * lra-lives.c (process_bb_lives): Add debug output.
1963 (lra_create_live_ranges): Don't remove dead insn on the second
1964 call of lra_create_live_ranges_1.
1966 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1968 PR rtl-optimization/64037
1969 * combine.c (setup_incoming_promotions): Pass the argument
1970 before any promotions happen to promote_function_mode.
1972 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1974 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1975 permutations to loads group of size 3.
1977 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1979 * config/arm/arm.md (copysignsf3): New pattern.
1980 (copysigndf3): Likewise.
1982 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1983 Ilya Verbin <ilya.verbin@intel.com>
1985 * omp-low.c (lower_omp_critical): Mark critical sections
1986 inside target functions as offloadable.
1988 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1990 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1991 file contains sections with LTO and offload IR, respectively.
1993 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1995 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1996 (symbol_table::compile): Set flag_generate_offload if there is something
1998 * common.opt (flag_generate_offload): New Variable declaration.
1999 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2000 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2001 flag_generate_offload is set.
2002 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2003 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2005 * toplev.c (compile_file): Emit LTO marker if offload info has been
2006 previously emitted. Do not emit lto_slim marker if
2007 flag_generate_offload is without flag_generate_lto.
2008 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2010 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2012 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2013 * config/arm/arm-tables.opt: Regenerate.
2014 * config/arm/arm-tune.md: Regenerate.
2015 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2016 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2019 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2021 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2022 Include cortex-a17.md.
2023 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2024 * config/arm/arm-cores.def (cortex-a17): New entry.
2025 * config/arm/arm-tables.opt: Regenerate.
2026 * config/arm/arm-tune.md: Regenerate.
2027 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2028 * config/arm/cortex-a17.md: New file.
2029 * config/arm/cortex-a17-neon.md: New file.
2030 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2031 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2033 2014-11-28 Richard Biener <rguenther@suse.de>
2036 * genmatch.c (dt_node::gen_kids_1): New function, split out
2037 from dt_node::gen_kids.
2038 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2039 (decision_tree::find_node): Treat DT_TRUE as barrier for
2040 node CSE on the same level.
2041 (dt_node::append_node): Do not keep DT_TRUE last.
2042 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2044 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2046 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2049 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2051 * config/i386/i386.md (preferred_for_size): New attribute
2052 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2053 attribute to conditionally disable alternative 1.
2054 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2055 and prefered_for_speed attributes to conditionally disable
2057 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2058 preferred_for_size attribute to conditionally disable
2059 alternatives 3 and 4.
2060 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2061 preferred_for_size and prefered_for_speed attributes to conditionally
2062 disable alternatives 3 and 4.
2063 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2065 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2067 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2069 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2072 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2074 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2076 2014-11-27 Martin Liska <mliska@suse.cz>
2077 David Malcolm <dmalcolm@redhat.com>
2079 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2081 (sem_function::bb_dict_test): Likewise.
2082 * ipa-icf.h: Likewise.
2084 2014-11-27 Richard Biener <rguenther@suse.de>
2087 * fold-const.c (const_unop): Re-instantiate missing condition
2088 before calling fold_abs_const.
2090 PR tree-optimization/64088
2091 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2092 the stmt break from the loop over use operands.
2094 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2096 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2098 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2099 (fold_builtin_cpu): Ditto.
2100 * doc/extend.texi: Documment it.
2102 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2105 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2106 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2107 not only if modifier is EXPAND_INITIALIZER, but whenever
2108 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2110 PR tree-optimization/64024
2111 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2112 field. Add simd_clone_info field.
2113 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2114 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2115 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2116 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2117 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2118 base and linear_step from analysis phase and use it during transform
2119 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2120 multiplied by linear_step.
2121 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2124 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2125 if it is CONSTANT_P other than CONST_INT.
2127 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2130 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2132 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2133 make it TARGET_EITHER.
2134 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2135 and move HFmode handling from consttable_4 to it.
2136 (consttable_4): Move HFmode handling to consttable_2 pattern.
2137 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2138 (consttable_2): Ditto.
2140 2014-11-27 Richard Biener <rguenther@suse.de>
2142 * tree-ssa-sccvn.c (try_to_simplify): Allow
2143 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2145 2014-11-27 Richard Biener <rguenther@suse.de>
2147 PR tree-optimization/64083
2148 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2149 forcibly mark loop for removal the wrong way.
2151 2014-11-27 Richard Biener <rguenther@suse.de>
2154 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2155 and instead return false when !fstrict-aliasing.
2157 2014-11-27 Richard Biener <rguenther@suse.de>
2159 PR tree-optimization/61634
2160 * tree-vect-slp.c: Include gimple-walk.h.
2161 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2162 down the SLP tree for one scalar statement.
2163 (vect_detect_hybrid_slp_1): New walker function.
2164 (vect_detect_hybrid_slp_2): Likewise.
2165 (vect_detect_hybrid_slp): Properly handle pattern statements
2166 in a pre-scan over all loop stmts.
2168 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2171 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2172 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2173 aarch64_convert_mode, aarch64_gen_ccmp_first,
2174 aarch64_gen_ccmp_next): New functions.
2175 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2177 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2179 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2180 without -pie or -shared, error on -fsanitize=thread -static instead.
2182 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2185 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2186 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2187 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2188 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2189 Add new optional parameter exclude_virtual_thunks.
2190 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2191 optional parameter exclude_virtual_thunks.
2192 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2193 (cgraph_node::set_pure_flag): Likewise.
2194 (cgraph_node::function_symbol): Simplified.
2195 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2196 * ipa-pure-const.c (analyze_function): For virtual thunks set
2197 pure_const_state to IPA_NEITHER.
2198 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2200 2014-11-26 Richard Biener <rguenther@suse.de>
2203 * tree-data-ref.c (split_constant_offset_1): Do not follow
2204 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2206 2014-11-26 Richard Biener <rguenther@suse.de>
2208 * fold-const.h (const_unop): Declare.
2209 (const_binop): Likewise.
2210 * fold-const.c (const_binop): Export overload that expects
2211 a type parameter and dispatches to fold_relational_const as well.
2212 Check both operand kinds for guarding the transforms.
2213 (const_unop): New function, with constant folding from fold_unary_loc.
2214 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2215 Remove constant folding done there from the simplifications.
2216 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2217 (fold_negate_expr): Remove dead code from the REAL_CST case.
2218 Avoid building garbage in the COMPLEX_CST case.
2219 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2221 (gimple_resimplify2): Dispatch to const_binop.
2222 (gimple_simplify): Likewise.
2224 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2227 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2228 debug statement when searching for a new position for
2229 bounds load/creation statement.
2231 2014-11-26 Marek Polacek <polacek@redhat.com>
2234 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2235 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2236 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2238 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2241 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2242 proper size for function_code bitfield.
2243 (pack_ts_function_decl_value_fields): Likewise.
2245 2014-11-21 Mark Wielaard <mjw@redhat.com>
2247 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2248 * opts.c (common_handle_option): Accept -gdwarf-5.
2249 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2250 DW_LANG_C_plus_plus_14.
2251 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2252 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2253 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2254 (output_compilation_unit_header): Output at most a DWARFv4 header.
2255 (output_skeleton_debug_sections): Likewise.
2256 (output_line_info): Likewise.
2257 (output_aranges): Document header version number.
2259 2014-11-26 Richard Biener <rguenther@suse.de>
2261 * gimple-fold.c (get_symbol_constant_value): Allow all
2262 GIMPLE register type zero-constants.
2264 2014-11-26 Mark Wielaard <mjw@redhat.com>
2266 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2267 function decl has TREE_THIS_VOLATILE.
2269 2014-11-26 Richard Biener <rguenther@suse.de>
2271 PR tree-optimization/62238
2272 * tree-predcom.c (ref_at_iteration): Unshare the expression
2273 before gimplifying it.
2274 (prepare_initializers_chain): Discard unused seq.
2276 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2278 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2281 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2283 * ira-lives.c (process_bb_node_lives): Make code with conditional
2284 REAL_PIC_OFFSET_TABLE_REGNUM.
2286 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2289 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2290 of pic pseudo with pic hard reg.
2292 2014-11-25 Rohit <rohitarulraj@freescale.com>
2295 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2296 added GCC hard register numbers for SPE high registers.
2298 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2300 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2301 before removing it, not after.
2303 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2305 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2308 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2310 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2313 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2315 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2316 (rest of file): Replace those with code resp. CODE.
2318 2014-11-25 Tom de Vries <tom@codesourcery.com>
2320 * tree-cfg.c (verify_sese): New function.
2321 (move_sese_region_to_fn): Call verify_sese.
2322 * tree-cfg.h (verify_sese): Declare.
2324 2014-11-25 Richard Biener <rguenther@suse.de>
2327 * lto-streamer-out.c (output_struct_function_base): Stream
2329 * lto-streamer-in.c (input_struct_function_base): Likewise.
2331 2014-11-25 Martin Liska <mliska@suse.cz>
2335 * sreal.c (sreal::operator+): Addition fixed.
2336 (sreal::signedless_plus): Negative numbers are
2338 (sreal::operator-): Subtraction is fixed.
2339 (sreal::signedless_minus): Negative numbers are
2341 * sreal.h (sreal::operator<): Equal negative numbers
2342 are compared correctly.
2343 (sreal::shift): New checking asserts are introduced.
2346 2014-11-25 Richard Biener <rguenther@suse.de>
2348 PR tree-optimization/61927
2349 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2350 of group and pattern analysis to the one in GCC 4.8.
2352 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2353 Jakub Jelinek <jakub@redhat.com>
2355 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2357 * lto-wrapper.c (append_offload_options): Likewise.
2359 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2361 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2362 load the static chain if the call was originally direct.
2364 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2367 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2368 devirtualization is disabled.
2370 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2373 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2374 Altivec & -16 mask if the type is not valid for Altivec registers.
2375 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2376 reg) that occurs during push_reload processing.
2378 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2379 alternative for moving constant vectors which are easy altivec
2380 constants to GPRs. Set the length attribute each of the
2383 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2384 work in progress patch was committed instead of the fixes for
2386 * config/rs6000/rs6000.c: Likewise.
2388 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2391 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2392 and -fno-devirtualize more carefully.
2393 (can_remove_node_now_p): Update.
2395 2014-11-24 Andrew Pinski <apinski@cavium.com>
2398 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2400 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2402 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2404 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2406 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2407 Refactor by combining switch statements and make arrays into scalars.
2409 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2412 * dbxout.c: Include stringpool.h
2413 (dbxout_type) [default]: Ignore auto type.
2415 2014-11-24 Richard Biener <rguenther@suse.de>
2417 PR tree-optimization/63679
2418 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2419 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2420 to properly leave off at -1.
2421 (fully_constant_vn_reference_p): Generalize folding from
2422 constant initializers.
2423 (vn_reference_lookup_3): When looking through aggregate copies
2424 handle offsetted reads and try simplifying the result to
2426 * gimple-fold.h (fold_ctor_reference): Export.
2427 * gimple-fold.c (fold_ctor_reference): Likewise.
2429 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2431 * simplify-rtx.c (simplify_ternary_operation): Simplify
2432 vec_merge (vec_duplicate (vec_select)).
2434 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2436 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2437 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2438 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2440 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2442 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2443 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2444 (cortexa57_tunings): Likewise.
2445 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2447 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2449 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2450 in the not conditional jump case.
2451 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2452 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2454 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2456 * config/aarch64/aarch64.c: Include tm-constrs.h
2457 (AARCH64_FUSE_ADRP_ADD): Define.
2458 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2459 (cortexa53_tunings): Likewise.
2460 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2462 2014-11-24 Martin Liska <mliska@suse.cz>
2464 * ipa-inline.c (edge_badness): long is replaced by sreal
2465 as fibonacci_heap template type.
2466 (update_edge_key): Likewise.
2467 (inline_small_functions): Likewise.
2469 2014-11-24 Martin Liska <mliska@suse.cz>
2471 * predict.c (propagate_freq): More elegant sreal API is used.
2472 (estimate_bb_frequencies): Precomputed constants replaced by integer
2474 * sreal.c (sreal::normalize): New function.
2475 (sreal::to_int): Likewise.
2476 (sreal::operator+): Likewise.
2477 (sreal::operator-): Likewise.
2478 (sreal::signedless_plus): Likewise.
2479 (sreal::signedless_minus): Likewise.
2480 (sreal::operator/): Negative number support is added.
2481 * sreal.h: Definition of new functions added.
2482 (inline sreal operator<<): New function.
2483 (inline sreal operator>>): Likewise.
2485 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2487 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2489 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2490 (cortexa53_tunings): Likewise.
2491 (cortexa57_tunings): Likewise.
2492 (thunderx_tunings): Likewise.
2493 (aarch64_macro_fusion_p): New function.
2494 (aarch_macro_fusion_pair_p): Likewise.
2495 (TARGET_SCHED_MACRO_FUSION_P): Define.
2496 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2497 (AARCH64_FUSE_MOV_MOVK): Likewise.
2498 (AARCH64_FUSE_NOTHING): Likewise.
2500 2014-11-24 Martin Liska <mliska@suse.cz>
2503 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2504 with replace_key method.
2505 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2506 (fibonacci_heap::replace_key_data): Likewise.
2507 (fibonacci_heap::replace_key): New method that can even increment key,
2508 this operation costs O(log N).
2509 (fibonacci_heap::extract_min): New argument.
2510 (fibonacci_heap::delete_node): Likewise.
2512 2014-11-24 Richard Biener <rguenther@suse.de>
2514 PR tree-optimization/55334
2515 * function.h (struct function): Add last_clique member.
2516 * tree-inline.c (remap_dependence_clique): New function.
2517 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2518 (copy_tree_body_r): Likewise.
2519 (copy_cfg_body): Free dependence map.
2520 (copy_gimple_seq_and_replace_locals): Likewise.
2521 * tree-pretty-print.c (dump_generic_node): Dump
2523 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2524 to answer alias query.
2525 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2526 tree-pretty-print.h and gimple-walk.h.
2527 (struct variable_info): Add is_restrict_var flag and ruid
2529 (new_var_info): Initialize is_restrict_var.
2530 (make_constraint_from_restrict): Likewise.
2531 (create_variable_info_for): Exclude restricts from global vars
2533 (intra_create_variable_infos): But not those from parameters.
2534 (visit_loadstore): New function.
2535 (maybe_set_dependence_info): Likewise.
2536 (compute_dependence_clique): Likewise.
2537 (compute_may_aliases): Call compute_dependence_clique.
2538 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2540 (dr_may_alias_p): Use recorded dependence info to answer
2542 * tree-core.h (struct tree_base): Add clique, base struct in
2544 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2545 (MR_DEPENDENCE_BASE): Likewise.
2546 * tree-inline.h (dependence_hasher): New hash-map kind.
2547 (struct copy_body_data): Add dependence_map pointer.
2548 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2549 throwing away dependence info.
2550 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2551 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2553 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2556 * config/sh/sh_optimize_sett_clrt.cc
2557 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2558 of void. Abort at complex edges.
2559 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2562 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2565 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2567 * configure: Regenerated.
2568 * config.in: Regenerated.
2570 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2572 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2573 clones as having abstract origin used.
2574 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2576 (clone_inlined_nodes): Copy abstract originflag.
2577 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2578 abstract origin node.
2580 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2582 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2583 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2584 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2586 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2590 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2591 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2592 Adjust related comments throughout the file.
2594 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2598 * config/sh/sh.c (sh_is_logical_t_store_expr,
2599 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2600 (sh_split_movrt_negc_to_movt_xor): New function.
2601 (sh_find_set_of_reg): Move to ...
2602 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2603 to template function.
2604 (set_of_reg): Use rtx_insn* for insn member.
2605 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2606 rtx_insn* for insn argument.
2607 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2608 sequence using new sh_split_movrt_negc_to_movt_xor function.
2609 (movrt_xor): Allow also for SH2A.
2610 (*movt_movrt): Delete insns and splits.
2612 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2614 PR tree-optimization/60770
2615 * tree-sra.c (clobber_subtree): New function.
2616 (sra_modify_constructor_assign): Call it.
2618 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2621 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2623 (process_bb_lives): Rename dead_insn_p on remove_p
2624 and global_live_info_p on dead_insn_p. Calculate local live info
2625 unconditionally. Remove last argument in calls mark_regno_live and
2626 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2627 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2628 Return bool. Rename global_live_info_p on dead_insn_p. Return
2629 flag of live info change.
2630 (lra_create_live_ranges): New.
2632 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2636 * internal-fn.c (expand_arith_overflow_result_store,
2637 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2638 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2639 adjust arguments to those functions. Use unsignedp = true for
2640 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2642 PR tree-optimization/64006
2643 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2644 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2645 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2646 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2647 immediate uses would change their value ranges and return
2648 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2649 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2650 interesting for vrp.
2652 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2655 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2656 Altivec & -16 mask if the type is not valid for Altivec registers.
2657 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2658 reg) that occurs during push_reload processing.
2660 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2661 alternative for moving constant vectors which are easy altivec
2662 constants to GPRs. Set the length attribute each of the
2665 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2667 * configure.ac: When checking for MIPS .module support ensure that
2668 o32 FPXX is supported to avoid a second configure check.
2669 * configure: Regenerate.
2671 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2673 * config/aarch64/iterators.md (VS): New mode iterator.
2674 (vsi2qi): New mode attribute.
2676 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2677 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2678 * config/aarch64/aarch64-builtins.c
2679 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2681 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2684 * configure: Regenerated.
2686 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2688 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2690 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2692 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2693 OPTION_MASK_ISA_PCOMMIT_SET): New.
2694 (ix86_handle_option): Handle OPT_mpcommit.
2695 * config.gcc: Add pcommitintrin.h
2696 * config/i386/pcommitintrin.h: New file.
2697 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2698 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2699 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2701 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2702 (PTA_PCOMMIT): Define.
2703 (ix86_option_override_internal): Handle new option.
2704 (ix86_valid_target_attribute_inner_p): Add pcommit.
2705 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2706 (bdesc_special_args): Add __builtin_ia32_pcommit.
2707 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2708 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2709 (pcommit): New instruction.
2710 * config/i386/i386.opt: Add mpcommit.
2711 * config/i386/x86intrin.h: Include pcommitintrin.h.
2713 2014-11-20 Mark Wielaard <mjw@redhat.com>
2716 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2717 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2718 (darwin_override_options): Likewise.
2719 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2721 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2723 * dbxout.c (get_lang_number): Likewise.
2724 (dbxout_type): Likewise.
2725 (dbxout_symbol_location): Likewise.
2726 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2727 also for DW_LANG_{C,C99,ObjC}.
2728 (highest_c_language): New function.
2729 (gen_compile_unit_die): Call highest_c_language to merge LTO
2730 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2731 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2732 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2733 * langhooks.h (struct lang_hooks): Add version comment to name.
2734 (lang_GNU_C): New function declaration.
2735 (lang_GNU_CXX): Likewise.
2736 * langhooks.c (lang_GNU_C): New function.
2737 (lang_GNU_CXX): Likewise.
2738 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2740 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2742 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2743 OPTION_MASK_ISA_CLWB_SET): New.
2744 (ix86_handle_option): Handle OPT_mclwb.
2745 * config.gcc: Add clwbintrin.h.
2746 * config/i386/clwbintrin.h: New file.
2747 * config/i386/cpuid.h (bit_CLWB): Define.
2748 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2749 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2751 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2753 (ix86_option_override_internal): Handle new option.
2754 (ix86_valid_target_attribute_inner_p): Add clwb.
2755 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2756 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2757 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2758 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2759 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2760 (clwb): New instruction.
2761 * config/i386/i386.opt: Add mclwb.
2762 * config/i386/x86intrin.h: Include clwbintrin.h.
2764 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2766 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2767 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2768 (ix86_handle_option): Handle OPT_mavx512vbmi.
2769 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2770 * config/i386/avx512vbmiintrin.h: New file.
2771 * config/i386/avx512vbmivlintrin.h: Ditto.
2772 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2773 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2774 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2776 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2777 (PTA_AVX512VBMI): Define.
2778 (ix86_option_override_internal): Handle new options.
2779 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2780 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2781 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2782 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2783 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2784 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2785 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2786 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2787 IX86_BUILTIN_VPERMI2VARQI128.
2788 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2789 __builtin_ia32_vpmultishiftqb256_mask,
2790 __builtin_ia32_vpmultishiftqb128_mask,
2791 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2792 __builtin_ia32_vpermt2varqi512_maskz,
2793 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2794 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2795 __builtin_ia32_vpermt2varqi256_maskz,
2796 __builtin_ia32_vpermt2varqi128_mask,
2797 __builtin_ia32_vpermt2varqi128_maskz,
2798 __builtin_ia32_vpermi2varqi256_mask,
2799 __builtin_ia32_vpermi2varqi128_mask.
2800 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2801 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2802 * config/i386/i386.opt: Add mavx512vbmi.
2803 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2804 avx512vbmivlintrin.h.
2805 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2806 (VI1_AVX512VL): New iterator.
2807 (<avx512>_permvar<mode><mask_name>): Use it.
2808 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2809 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2810 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2811 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2812 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2813 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2814 (vpmultishiftqb<mode><mask_name>): Ditto.
2816 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2818 PR rtl-optimization/63952
2819 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2820 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2821 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2823 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2825 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2826 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2827 (ix86_handle_option): Handle OPT_mavx512ifma.
2828 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2829 * config/i386/avx512ifmaintrin.h: New file.
2830 * config/i386/avx512ifmaivlntrin.h: Ditto.
2831 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2832 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2834 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2836 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2837 (PTA_AVX512IFMA): Define.
2838 (ix86_option_override_internal): Handle new options.
2839 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2840 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2841 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2842 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2843 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2844 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2845 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2846 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2847 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2848 __builtin_ia32_vpmadd52luq512_maskz,
2849 __builtin_ia32_vpmadd52huq512_mask,
2850 __builtin_ia32_vpmadd52huq512_maskx,
2851 __builtin_ia32_vpmadd52luq256_mask,
2852 __builtin_ia32_vpmadd52luq256_maskz,
2853 __builtin_ia32_vpmadd52huq256_mask,
2854 __builtin_ia32_vpmadd52huq256_maskz,
2855 __builtin_ia32_vpmadd52luq128_mask,
2856 __builtin_ia32_vpmadd52luq128_maskz,
2857 __builtin_ia32_vpmadd52huq128_mask,
2858 __builtin_ia32_vpmadd52huq128_maskz,
2859 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2860 * config/i386/i386.opt: Add mavx512ifma.
2861 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2862 avx512ifmavlintrin.h.
2863 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2865 (VPMADD52): New iterator.
2866 (vpmadd52type): New attribute.
2867 (vpamdd52huq<mode>_maskz): New.
2868 (vpamdd52luq<mode>_maskz): Ditto.
2869 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2870 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2872 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2875 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2876 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2878 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2880 * config/mips/mips.c (mips_process_sync_loop): Place a
2881 nop in the delay slot of the branch likely instruction.
2882 (mips_output_sync_loop): Ensure mips_branch_likely is
2883 set before calling mips_output_sync_loop.
2884 (mips_sync_loop_insns): Likewise.
2886 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2889 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2890 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2893 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2895 Forward-port from 2014-10-30 4_9-branch r216934
2898 * config/avr/avr-protos.h (regmask): New inline function.
2899 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2900 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2901 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2902 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2903 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2904 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2905 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2906 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2907 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2908 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2909 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2910 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2911 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2914 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2917 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2918 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2920 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2922 * config/aarch64/aarch64-simd.md
2923 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2924 output mnemonic and operands.
2925 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2926 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2928 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2930 * config/i386/i386.c (ix86_option_override_internal): Increase
2931 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2933 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2936 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2937 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2938 replace for V16QI, V16HI and V32QI modes.
2939 (ix86_expand_vec_perm_const_1): Add new expand.
2941 2014-11-21 Nick Clifton <nickc@redhat.com>
2943 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2944 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2945 (rl78_expand_prologue): Save the ES register in interrupt handlers
2947 (rl78_expand_epilogue): Restore the ES register if necessary.
2948 (rl78_start_function): Mention if the function uses the ES
2950 (rl78_lo16): Record the use of the ES register.
2951 (transcode_memory_rtx): Likewise.
2953 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2955 PR tree-optimization/61773
2956 * tree-ssa-strlen.c (get_string_length): Don't assert
2957 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2960 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2961 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2962 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2964 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2966 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2967 HOST_WIDE_INT_M1U instead of ~0.
2968 (includes_rldicr_lshift_p): Likewise.
2970 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2972 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2973 we need to look into its operand to determine if it is a valid
2976 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2978 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2979 vaarg_p argument and create correct CFI info.
2980 (nds32_expand_prologue): Pass true or false to
2981 nds32_emit_stack_push_multiple function.
2983 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2985 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2986 as RTX_FRAME_RELATED_P rtx.
2988 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2990 * config/nds32/nds32.opt (march): Add help message.
2992 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2994 * tree-vrp.c (test_for_singularity): New parameter
2995 strict_overflow_p. Set *strict_overflow_p to true if signed
2996 overflow must be undefined for the return value to satisfy the
2998 (simplify_cond_using_ranges): Don't perform the simplification
2999 if it violates overflow rules.
3001 2014-11-20 Marek Polacek <polacek@redhat.com>
3003 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3005 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3007 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3008 condition would be removed due to undefined behaviour.
3010 2014-11-20 Andrew Pinski <apinski@cavium.com>
3014 * ipa-polymorphic-call.c (possible_placement_new):
3015 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3016 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3017 (extr_type_from_vtbl_ptr_store): Likewise.
3019 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3021 * config/rs6000/constraints.md: Avoid signed integer overflows.
3022 * config/rs6000/predicates.md: Likewise.
3023 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3024 (includes_rldic_lshift_p): Likewise.
3025 (includes_rldicr_lshift_p): Likewise.
3026 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3027 * loop-iv.c (determine_max_iter): Likewise.
3028 (iv_number_of_iterations): Likewise.
3029 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3030 * varasm.c (get_section_anchor): Likewise.
3032 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3035 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3036 expression to aarch64_simd_lane_bounds.
3037 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3039 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3040 call to aarch64_simd_lane_bounds.
3041 (aarch64_get_lanedi): Likewise.
3042 (aarch64_ld2_lane<mode>): Likewise.
3043 (aarch64_ld3_lane<mode>): Likewise.
3044 (aarch64_ld4_lane<mode>): Likewise.
3045 (aarch64_im_lane_boundsi): Likewise.
3046 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3047 parameter. Report calling function in error message if exp is non-NULL.
3049 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3052 * config/sh/sh.c: Use signed char for signed field.
3054 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3056 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3059 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3061 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3062 tree-scalar-evolution.c: Replace htab with hash_table.
3064 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3066 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3067 (lto_free_function_in_decl_state): Likewise.
3068 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3069 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3070 (lto_file_decl_data_num_ ## name ## s): Likewise.
3071 (struct lto_tree_ref_table): Remove.
3072 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3074 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3076 * hash-map.h (hash_map::iterator): New class.
3077 (hash_map::begin): New method.
3078 (hash_map::end): Likewise.
3079 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3080 replace splay_tree with hash_map.
3082 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3084 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3085 (hash_table::alloc_entries): new method.
3086 (hash_table::expand): Call alloc_entries.
3087 (hash_table::empty): Likewise.
3089 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3091 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3092 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3094 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3096 * doc/gty.texi: Document the new cache gty attribute.
3097 * gengtype.c (finish_cache_funcs): New function.
3098 (write_roots): Call gt_clear_cache on global variables with the cache
3100 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3101 * ggc.h (gt_clear_caches): New declaration.
3102 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3104 (gt_cleare_cache): New function.
3105 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3107 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3109 * combine.c (try_combine): Prefer to delete dead SETs inside
3110 a PARALLEL over keeping them.
3112 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3114 * combine.c (combine_validate_cost): Always print the insn costs
3117 2014-11-20 Richard Henderson <rth@redhat.com>
3120 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3121 for DECL_STATIC_CHAIN.
3123 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3125 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3127 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3128 aarch64_cannot_force_const_mem, aarch64_classify_address,
3129 aarch64_classify_symbolic_expression): Fixup call to
3130 aarch64_classify_symbol.
3131 (aarch64_classify_symbol): Add range-checking for
3132 symbol + offset addressing for tiny and small models.
3134 2014-11-20 Richard Biener <rguenther@suse.de>
3137 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3138 Guard with single-use operand 0.
3140 2014-11-20 Richard Biener <rguenther@suse.de>
3142 PR tree-optimization/63677
3143 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3144 (avail_exprs_stack): Make a vector of pairs.
3145 (struct hash_expr_elt): Replace stmt member with vop member.
3146 (expr_elt_hasher::equal): Simplify.
3147 (initialize_hash_element): Adjust.
3148 (initialize_hash_element_from_expr): Likewise.
3149 (dom_opt_dom_walker::thread_across_edge): Likewise.
3150 (record_cond): Likewise.
3151 (dom_opt_dom_walker::before_dom_children): Likewise.
3152 (print_expr_hash_elt): Likewise.
3153 (remove_local_expressions_from_table): Restore previous state
3155 (record_equivalences_from_stmt): Record &x + CST as constant
3156 &MEM[&x, CST] for further propagation.
3157 (vuse_eq): New function.
3158 (lookup_avail_expr): For loads use the alias oracle to see
3159 whether a candidate from the expr hash is usable.
3160 (avail_expr_hash): Do not hash VUSEs.
3162 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3165 * config/arm/arm.md (*movhi_insn): Use right formatting
3168 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3171 * function.c (assign_parms): Move init of pic_offset_table_rtx
3173 * cfgexpand.c (expand_used_vars): ...here.
3175 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3177 * tree.c (free_lang_data_in_type): If BINFO has no important
3178 information in it, set it to NULL.
3179 (get_binfo_at_offset): Do not walk fields, only bases.
3180 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3182 * ipa-polymorphic-call.c (record_known_type): Likewise.
3184 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3187 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3188 congruence_class_group *.
3190 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3193 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3194 Output "b" and "nb" suffix for FP mode.
3196 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3199 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3200 DECL_FUNCTION_SPECIFIC_TARGET
3201 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3202 DECL_FUNCTION_SPECIFIC_TARGET.
3204 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3207 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3209 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3212 * lra.c (lra): After creating live ranges in preparation for call
3213 to lra_inheritance, set live_p to true.
3215 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3218 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3220 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3222 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3225 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3226 vec<> to auto_vec<> to fix a leak.
3228 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3231 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3233 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3236 * ira-costs.c (ira_costs_c_finalize): New function.
3237 * ira.h (ira_costs_c_finalize): New prototype.
3238 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3240 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3243 * ipa-reference.c (ipa_reference_c_finalize): Release
3244 optimization_summary_obstack.
3246 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3249 * toplev.c (toplev::finalize): Free opts_obstack.
3251 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3254 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3256 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3260 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3261 local bbs_in_hot_partition from vec<> to auto_vec<>.
3263 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3266 * config/alpha/alpha.c (alpha_option_override): Remove static from
3267 "handle_trap_shadows_info" and "align_insns_info".
3268 * config/i386/i386.c (ix86_option_override): Likewise for
3269 "insert_vzeroupper_info".
3270 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3271 "rl78_devirt_info" and "rl78_move_elim_info".
3272 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3273 "analyze_swaps_info".
3274 * context.c (gcc::context::~context): New.
3275 * context.h (gcc::context::~context): New.
3276 * dumpfile.c (dump_files): Add "false" initializers for new field
3278 (gcc::dump_manager::~dump_manager): New.
3279 (gcc::dump_manager::dump_register): Add param "take_ownership".
3280 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3281 (gcc::dump_manager::~dump_manager): New.
3282 (gcc::dump_manager::dump_register): Add param "take_ownership".
3283 * pass_manager.h (gcc::pass_manager::operator delete): New.
3284 (gcc::pass_manager::~pass_manager): New.
3285 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3286 new "owns_strings" argument to dump_register.
3287 (pass_manager::operator delete): New.
3288 (delete_pass_tree): New function.
3289 (pass_manager::~pass_manager): New.
3290 * statistics.c (statistics_early_init): Pass "false" to
3291 new "owns_strings" argument to dump_register.
3292 * toplev.c (toplev::finalize): Clean up the context and thus the
3295 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3298 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3299 obstack_free when cleaning up valid_mode_changes_obstack.
3301 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3304 * opts.c (finalize_options_struct): New.
3305 * opts.h (finalize_options_struct): New.
3306 * toplev.c (toplev::finalize): Call finalize_options_struct
3307 on global_options and global_options_set.
3309 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3310 Jakub Jelinek <jakub@redhat.com>
3314 * gcc.c (process_command): Don't check for input/output
3315 filename equality if output is HOST_BIT_BUCKET.
3316 * toplev.c (init_asm_output): Likewise.
3318 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3320 Merger of git branch "gimple-classes-v2-option-3".
3322 * ChangeLog.gimple-classes: New.
3324 * coretypes.h (struct gcond): Add forward decl.
3325 (struct gdebug): Likewise.
3326 (struct ggoto): Likewise.
3327 (struct glabel): Likewise.
3328 (struct gswitch): Likewise.
3329 (struct gassign): Likewise.
3330 (struct gasm): Likewise.
3331 (struct gcall): Likewise.
3332 (struct gtransaction): Likewise.
3333 (struct greturn): Likewise.
3334 (struct gbind): Likewise.
3335 (struct gcatch): Likewise.
3336 (struct geh_filter): Likewise.
3337 (struct geh_mnt): Likewise.
3338 (struct geh_else): Likewise.
3339 (struct gresx): Likewise.
3340 (struct geh_dispatch): Likewise.
3341 (struct gphi): Likewise.
3342 (struct gtry): Likewise.
3343 (struct gomp_atomic_load): Likewise.
3344 (struct gomp_atomic_store): Likewise.
3345 (struct gomp_continue): Likewise.
3346 (struct gomp_critical): Likewise.
3347 (struct gomp_for): Likewise.
3348 (struct gomp_parallel): Likewise.
3349 (struct gomp_task): Likewise.
3350 (struct gomp_sections): Likewise.
3351 (struct gomp_single): Likewise.
3352 (struct gomp_target): Likewise.
3353 (struct gomp_teams): Likewise.
3355 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3356 for renaming of gimple subclasses.
3358 * gdbhooks.py: Update.
3360 * gimple-iterator.c (gsi_for_phi): New.
3361 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3363 * gimple-iterator.h (struct gphi_iterator): New subclass of
3364 gimple_stmt_iterator.
3365 (gsi_for_phi): New prototype.
3366 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3368 (gsi_next_nonvirtual_phi): Strengthen param from
3369 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3372 * gsstruct.def: Update for renamings of classes.
3374 * gimple.c (gimple_build_return): Strengthen return type from
3375 gimple to greturn *.
3376 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3377 (gimple_build_call_1): Strengthen return type from gimple to
3379 (gimple_build_call_vec): Likewise.
3380 (gimple_build_call): Likewise.
3381 (gimple_build_call_valist): Likewise.
3382 (gimple_build_call_internal_1): Likewise.
3383 (gimple_build_call_internal): Likewise.
3384 (gimple_build_call_internal_vec): Likewise.
3385 (gimple_build_call_from_tree): Likewise.
3386 (gimple_build_assign_stat): Strengthen return type from gimple to
3388 (gimple_build_assign_with_ops): Likewise.
3389 (gimple_build_assign_with_ops): Likewise.
3390 (gimple_build_cond): Strengthen return type from gimple to
3392 (gimple_build_cond_from_tree): Likewise.
3393 (gimple_cond_set_condition_from_tree): Require a gcond *.
3394 (gimple_build_label): Strengthen return type from gimple to
3396 (gimple_build_goto): Strengthen return type from gimple to
3398 (gimple_build_bind): Strengthen return type from gimple to
3400 (gimple_build_asm_1): Strengthen return type from gimple to
3402 (gimple_build_asm_vec): Likewise.
3403 (gimple_build_catch): Strengthen return type from gimple to
3405 (gimple_build_eh_filter): Strengthen return type from gimple to
3407 (gimple_build_eh_must_not_throw): Strengthen return type from
3408 gimple to geh_mnt *.
3409 (gimple_build_eh_else): Strengthen return type from gimple to
3411 (gimple_build_try): Update for renaming of gimple_statement_try to
3413 (gimple_build_resx): Strengthen return type from gimple to
3415 (gimple_build_switch_nlabels): Strengthen return type from gimple
3417 (gimple_build_switch): Likewise.
3418 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3420 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3422 (gimple_build_debug_source_bind_stat): Strengthen return type from
3424 (gimple_build_omp_critical): Strengthen return type from gimple to
3426 (gimple_build_omp_for): Strengthen return type from gimple to
3428 (gimple_build_omp_parallel): Strengthen return type from gimple to
3430 (gimple_build_omp_task): Strengthen return type from gimple to
3432 (gimple_build_omp_continue): Strengthen return type from gimple to
3434 (gimple_build_omp_sections): Strengthen return type from gimple to
3436 (gimple_build_omp_single): Strengthen return type from gimple to
3438 (gimple_build_omp_target): Strengthen return type from gimple to
3440 (gimple_build_omp_teams): Strengthen return type from gimple to
3442 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3443 to gomp_atomic_load *.
3444 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3445 to gomp_atomic_store *.
3446 (gimple_build_transaction): Strengthen return type from gimple
3448 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3449 (gimple_call_fnspec): Require a const gcall *.
3450 (gimple_call_arg_flags): Likewise.
3451 (gimple_call_return_flags): Likewise.
3452 (gimple_set_bb): Add a checked cast.
3453 (gimple_copy): Within the cases, add locals of the appropriate
3454 subclass and use in place of "stmt" and "copy" for typesafety.
3455 (gimple_has_side_effects): Add a checked cast.
3456 (gimple_could_trap_p_1): Likewise.
3457 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3458 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3459 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3460 dyn_cast, introducing local "return_stmt" and using ti in place
3463 * gimple.h (gimple_vec): Eliminate this typedef.
3464 (struct gimple_statement_call): Rename to...
3465 (struct gcall): ...this.
3466 (struct gimple_statement_bind): Rename to...
3467 (struct gbind): ...this.
3468 (struct gimple_statement_catch): Rename to...
3469 (struct gcatch): ...this.
3470 (struct gimple_statement_eh_filter): Rename to...
3471 (struct geh_filter): ...this.
3472 (struct gimple_statement_eh_else): Rename to...
3473 (struct geh_else): ...this.
3474 (struct gimple_statement_eh_mnt): Rename to...
3475 (struct geh_mnt): ...this.
3476 (struct gimple_statement_phi): Rename to...
3477 (struct gphi): ...this.
3478 (struct gimple_statement_resx): Rename to...
3479 (struct gresx): ...this.
3480 (struct gimple_statement_eh_dispatch): Rename to...
3481 (struct geh_dispatch): ...this.
3482 (struct gimple_statement_try): Rename to...
3483 (struct gtry): ...this.
3484 (struct gimple_statement_asm): Rename to...
3485 (struct gasm): ...this.
3486 (struct gimple_statement_omp_critical): Rename to...
3487 (struct gomp_critical): ...this.
3488 (struct gimple_statement_omp_for): Rename to...
3489 (struct gomp_for): ...this.
3490 (struct gimple_statement_omp_parallel): Rename to...
3491 (struct gomp_parallel): ...this.
3492 (struct gimple_statement_omp_target): Rename to...
3493 (struct gomp_target): ...this.
3494 (struct gimple_statement_omp_task): Rename to...
3495 (struct gomp_task): ...this.
3496 (struct gimple_statement_omp_sections): Rename to...
3497 (struct gomp_sections): ...this.
3498 (struct gimple_statement_omp_continue): Rename to...
3499 (struct gomp_continue): ...this.
3500 (struct gimple_statement_omp_single): Rename to...
3501 (struct gomp_single): ...this.
3502 (struct gimple_statement_omp_teams): Rename to...
3503 (struct gomp_teams): ...this.
3504 (struct gimple_statement_omp_atomic_load): Rename to...
3505 (struct gomp_atomic_load): ...this.
3506 (struct gimple_statement_omp_atomic_store :): Rename to...
3507 (struct gomp_atomic_store :): ...this.
3508 (struct gimple_statement_transaction): Rename to...
3509 (struct gtransaction): ...this.
3510 (struct gcond): New subclass.
3511 (struct gdebug): New subclass.
3512 (struct ggoto): New subclass.
3513 (struct glabel): New subclass.
3514 (struct gswitch): New subclass.
3515 (struct gassign): New subclass.
3516 (struct greturn): New subclass.
3517 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3518 (is_a_helper <gasm *>::test): ...this.
3519 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3520 (is_a_helper <gbind *>::test): ...this.
3521 (is_a_helper <gassign *>::test): New.
3522 (is_a_helper <gimple_statement_call *>::test): Rename to...
3523 (is_a_helper <gcall *>::test): ...this.
3524 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3525 (is_a_helper <gcatch *>::test): ...this.
3526 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3527 (is_a_helper <gresx *>::test): ...this.
3528 (is_a_helper <gcond *>::test): New.
3529 (is_a_helper <gdebug *>::test): New.
3530 (is_a_helper <ggoto *>::test): New.
3531 (is_a_helper <glabel *>::test): New.
3532 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3533 (is_a_helper <geh_dispatch *>::test): ...this.
3534 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3535 (is_a_helper <geh_else *>::test): ...this.
3536 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3537 (is_a_helper <geh_filter *>::test): ...this.
3538 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3539 (is_a_helper <geh_mnt *>::test): ...this.
3540 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3541 (is_a_helper <gomp_atomic_load *>::test): ...this.
3542 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3543 (is_a_helper <gomp_atomic_store *>::test): ...this.
3544 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3545 (is_a_helper <gomp_continue *>::test): ...this.
3546 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3547 (is_a_helper <gomp_critical *>::test): ...this.
3548 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3549 (is_a_helper <gomp_for *>::test): ...this.
3550 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3551 (is_a_helper <gomp_parallel *>::test): ...this.
3552 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3553 (is_a_helper <gomp_target *>::test): ...this.
3554 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3555 (is_a_helper <gomp_sections *>::test): ...this.
3556 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3557 (is_a_helper <gomp_single *>::test): ...this.
3558 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3559 (is_a_helper <gomp_teams *>::test): ...this.
3560 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3561 (is_a_helper <gomp_task *>::test): ...this.
3562 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3563 (is_a_helper <gphi *>::test): ...this.
3564 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3565 (is_a_helper <gtransaction *>::test): ...this.
3566 (is_a_helper <greturn *>::test): New.
3567 (is_a_helper <gswitch *>::test): New.
3568 (is_a_helper <gimple_statement_try *>::test): Rename to...
3569 (is_a_helper <gtry *>::test): ...this.
3570 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3571 (is_a_helper <const gasm *>::test): ...this.
3572 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3573 (is_a_helper <const gbind *>::test): ...this.
3574 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3575 (is_a_helper <const gcall *>::test): ...this.
3576 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3577 (is_a_helper <const gcatch *>::test): ...this.
3578 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3579 (is_a_helper <const gresx *>::test): ...this.
3580 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3581 (is_a_helper <const geh_dispatch *>::test): ...this.
3582 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3583 (is_a_helper <const geh_filter *>::test): ...this.
3584 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3586 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3587 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3589 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3590 (is_a_helper <const gimple_statement_omp_continue *>::test):
3592 (is_a_helper <const gomp_continue *>::test): ...this.
3593 (is_a_helper <const gimple_statement_omp_critical *>::test):
3595 (is_a_helper <const gomp_critical *>::test): ...this.
3596 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3597 (is_a_helper <const gomp_for *>::test): ...this.
3598 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3600 (is_a_helper <const gomp_parallel *>::test): ...this.
3601 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3602 (is_a_helper <const gomp_target *>::test): ...this.
3603 (is_a_helper <const gimple_statement_omp_sections *>::test):
3605 (is_a_helper <const gomp_sections *>::test): ...this.
3606 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3607 (is_a_helper <const gomp_single *>::test): ...this.
3608 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3609 (is_a_helper <const gomp_teams *>::test): ...this.
3610 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3611 (is_a_helper <const gomp_task *>::test): ...this.
3612 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3613 (is_a_helper <const gphi *>::test): ...this.
3614 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3615 (is_a_helper <const gtransaction *>::test): ...this.
3616 (gimple_build_return): Strengthen return type to greturn *.
3617 (gimple_call_reset_alias_info): Require a gcall *.
3618 (gimple_build_call_vec): Return a gcall *.
3619 (gimple_build_call): Likewise.
3620 (gimple_build_call_valist): Likewise.
3621 (gimple_build_call_internal): Likewise.
3622 (gimple_build_call_internal_vec): Likewise.
3623 (gimple_build_call_from_tree): Likewise.
3624 (gimple_build_assign_stat): Return a gassign *.
3625 (gimple_build_assign_with_ops): Likewise.
3626 (gimple_build_cond): Return a gcond *.
3627 (gimple_build_cond_from_tree): Likewise.
3628 (gimple_cond_set_condition_from_tree): Require a gcond *.
3629 (gimple_build_label): Return a glabel *.
3630 (gimple_build_goto): Return a ggoto *.
3631 (gimple_build_bind): Return a gbind *.
3632 (gimple_build_asm_vec): Return a gasm *.
3633 (gimple_build_catch): Return a gcatch *.
3634 (gimple_build_eh_filter): Return a geh_filter *.
3635 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3636 (gimple_build_eh_else): Return a geh_else *.
3637 (gimple_build_try): Return a gtry *.
3638 (gimple_build_resx): Return a gresx *.
3639 (gimple_build_switch_nlabels): Return a gswitch *.
3640 (gimple_build_switch): Return a gswitch *.
3641 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3642 (gimple_build_debug_bind_stat): Return a gdebug *.
3643 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3644 (gimple_build_omp_critical): Return a gomp_critical *.
3645 (gimple_build_omp_for): Return a gomp_for *.
3646 (gimple_build_omp_parallel): Return a gomp_parallel *.
3647 (gimple_build_omp_task): Return a gomp_task *.
3648 (gimple_build_omp_continue): Return a gomp_continue *.
3649 (gimple_build_omp_sections): Return a gomp_sections *.
3650 (gimple_build_omp_single): Return a gomp_single *.
3651 (gimple_build_omp_target): Return a gomp_target *.
3652 (gimple_build_omp_teams): Return a gomp_teams *.
3653 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3654 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3655 (gimple_build_transaction): Return a gtransaction *.
3656 (gimple_call_arg_flags): Require a const gcall *.
3657 (gimple_call_return_flags): Likewise.
3658 (gimple_call_copy_skip_args): Require and return a gcall *.
3659 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3660 (gimple_seq_first_stmt_as_a_bind): New.
3661 (gimple_assign_nontemporal_move_p): Require a const gassign *
3662 rather than a const_gimple.
3663 (gimple_call_internal_fn): Update for renaming to gcall.
3664 (gimple_call_fntype): Likewise.
3665 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3666 (gimple_call_set_fn): Likewise.
3667 (gimple_call_set_internal_fn): Likewise.
3668 (gimple_call_set_chain): Likewise.
3669 (gimple_call_set_tail): Likewise.
3670 (gimple_call_tail_p): Likewise.
3671 (gimple_call_set_return_slot_opt): Likewise.
3672 (gimple_call_return_slot_opt_p): Likewise.
3673 (gimple_call_set_from_thunk): Likewise.
3674 (gimple_call_from_thunk_p): Likewise.
3675 (gimple_call_set_va_arg_pack): Likewise.
3676 (gimple_call_va_arg_pack_p): Likewise.
3677 (gimple_call_set_nothrow): Likewise.
3678 (gimple_call_nothrow_p): Likewise.
3679 (gimple_call_set_alloca_for_var): Likewise.
3680 (gimple_call_alloca_for_var_p): Likewise.
3681 (gimple_call_use_set): Likewise.
3682 (gimple_call_clobber_set): Likewise.
3683 (gimple_call_return_type): Require a const gcall * rather than a
3685 (gimple_call_chain_ptr): Likewise.
3686 (gimple_call_copy_flags): Require a pair of gcall *.
3687 (gimple_cond_set_code): Require a gcond * rather than a gimple
3688 (gimple_cond_set_lhs): Likewise.
3689 (gimple_cond_set_rhs): Likewise.
3690 (gimple_cond_set_true_label): Likewise.
3691 (gimple_cond_set_false_label): Likewise.
3692 (gimple_cond_make_false): Likewise.
3693 (gimple_cond_make_true): Likewise.
3694 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3696 (gimple_cond_rhs_ptr): Likewise.
3697 (gimple_cond_true_label): Likewise.
3698 (gimple_cond_false_label): Likewise.
3699 (gimple_cond_true_p): Likewise.
3700 (gimple_cond_false_p): Likewise.
3701 (gimple_cond_set_condition): Likewise.
3702 (gimple_label_label): Require a const glabel *.
3703 (gimple_label_set_label): Require a glabel *.
3704 (gimple_goto_set_dest): Require a ggoto *.
3705 (gimple_bind_vars): Require a const gbind *.
3706 (gimple_bind_block): Likewise.
3707 (gimple_bind_set_vars): Require a gbind *.
3708 (gimple_bind_append_vars): Likewise.
3709 (gimple_bind_body_ptr): Likewise.
3710 (gimple_bind_body): Likewise.
3711 (gimple_bind_set_body): Likewise.
3712 (gimple_bind_add_stmt): Likewise.
3713 (gimple_bind_add_seq): Likewise.
3714 (gimple_bind_set_block): Likewise.
3715 (gimple_asm_ninputs): Require a const gasm *.
3716 (gimple_asm_noutputs): Likewise.
3717 (gimple_asm_nclobbers): Likewise.
3718 (gimple_asm_nlabels): Likewise.
3719 (gimple_asm_input_op): Likewise.
3720 (gimple_asm_input_op_ptr): Likewise.
3721 (gimple_asm_output_op): Likewise.
3722 (gimple_asm_output_op_ptr): Likewise.
3723 (gimple_asm_clobber_op): Likewise.
3724 (gimple_asm_label_op): Likewise.
3725 (gimple_asm_string): Likewise.
3726 (gimple_asm_volatile_p): Likewise.
3727 (gimple_asm_input_p): Likewise.
3728 (gimple_asm_set_input_op): Require a gasm *.
3729 (gimple_asm_set_output_op): Likewise.
3730 (gimple_asm_set_clobber_op): Likewise.
3731 (gimple_asm_set_label_op): Likewise.
3732 (gimple_asm_set_volatile): Likewise.
3733 (gimple_asm_set_input): Likewise.
3734 (gimple_catch_types): Require a const gcatch *.
3735 (gimple_catch_types_ptr): Require a gcatch *.
3736 (gimple_catch_handler_ptr): Likewise.
3737 (gimple_catch_handler): Likewise.
3738 (gimple_catch_set_types): Likewise.
3739 (gimple_catch_set_handler): Likewise.
3740 (gimple_eh_filter_types): Update for renaming of subclass to
3742 (gimple_eh_filter_types_ptr): Likewise.
3743 (gimple_eh_filter_failure_ptr): Likewise.
3744 (gimple_eh_filter_set_types): Require a geh_filter *.
3745 (gimple_eh_filter_set_failure): Likewise.
3746 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3747 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3748 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3749 (gimple_eh_else_n_body): Likewise.
3750 (gimple_eh_else_e_body_ptr): Likewise.
3751 (gimple_eh_else_e_body): Likewise.
3752 (gimple_eh_else_set_n_body): Likewise.
3753 (gimple_eh_else_set_e_body): Likewise.
3754 (gimple_try_set_kind): Require a gtry *.
3755 (gimple_try_set_catch_is_cleanup): Likewise.
3756 (gimple_try_set_eval): Likewise.
3757 (gimple_try_set_cleanup): Likewise.
3758 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3759 (gimple_try_cleanup_ptr): Likewise.
3760 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3761 (gimple_phi_num_args): Likewise.
3762 (gimple_phi_result): Likewise.
3763 (gimple_phi_result_ptr): Likewise.
3764 (gimple_phi_arg): Likewise.
3765 (gimple_phi_set_result): Require a gphi *.
3766 (gimple_phi_set_arg): Likewise.
3767 (gimple_phi_arg_def_ptr): Likewise.
3768 (gimple_phi_arg_edge): Likewise.
3769 (gimple_phi_arg_location): Likewise.
3770 (gimple_phi_arg_location_from_edge): Likewise.
3771 (gimple_phi_arg_set_location): Likewise.
3772 (gimple_phi_arg_has_location): Likewise.
3773 (gimple_resx_region): Require a const gresx *.
3774 (gimple_resx_set_region): Require a gresx *.
3775 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3776 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3777 (gimple_switch_num_labels): Require a const gswitch *.
3778 (gimple_switch_set_num_labels): Likewise.
3779 (gimple_switch_index): Likewise.
3780 (gimple_switch_index_ptr): Likewise.
3781 (gimple_switch_label): Likewise.
3782 (gimple_switch_default_label): Likewise.
3783 (gimple_switch_set_index): Require a gswitch *.
3784 (gimple_switch_set_label): Likewise.
3785 (gimple_switch_set_default_label): Likewise.
3786 (gimple_omp_critical_name): Require a const gomp_critical *.
3787 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3788 (gimple_omp_critical_set_name): Likewise.
3789 (gimple_omp_for_set_kind): Require a gomp_for *.
3790 (gimple_omp_for_set_combined_p): Likewise.
3791 (gimple_omp_for_set_combined_into_p): Likewise.
3792 (gimple_omp_for_clauses): Update for renaming of subclass to
3794 (gimple_omp_for_clauses_ptr): Likewise.
3795 (gimple_omp_for_set_clauses): Likewise.
3796 (gimple_omp_for_collapse): Likewise.
3797 (gimple_omp_for_index): Likewise.
3798 (gimple_omp_for_index_ptr): Likewise.
3799 (gimple_omp_for_set_index): Likewise.
3800 (gimple_omp_for_initial): Likewise.
3801 (gimple_omp_for_initial_ptr): Likewise.
3802 (gimple_omp_for_set_initial): Likewise.
3803 (gimple_omp_for_final): Likewise.
3804 (gimple_omp_for_final_ptr): Likewise.
3805 (gimple_omp_for_set_final): Likewise.
3806 (gimple_omp_for_incr): Likewise.
3807 (gimple_omp_for_incr_ptr): Likewise.
3808 (gimple_omp_for_set_incr): Likewise.
3809 (gimple_omp_for_pre_body): Likewise.
3810 (gimple_omp_for_set_pre_body): Likewise.
3811 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3813 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3814 (gimple_omp_parallel_set_clauses): Likewise.
3815 (gimple_omp_parallel_child_fn_ptr): Likewise.
3816 (gimple_omp_parallel_set_child_fn): Likewise.
3817 (gimple_omp_parallel_data_arg_ptr): Likewise.
3818 (gimple_omp_parallel_set_data_arg): Likewise.
3819 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3820 (gimple_omp_parallel_data_arg): Likewise.
3821 (gimple_omp_task_clauses): Update for renaming of subclass to
3823 (gimple_omp_task_clauses_ptr): Likewise.
3824 (gimple_omp_task_set_clauses): Likewise.
3825 (gimple_omp_task_child_fn): Likewise.
3826 (gimple_omp_task_child_fn_ptr): Likewise.
3827 (gimple_omp_task_set_child_fn): Likewise.
3828 (gimple_omp_task_data_arg): Likewise.
3829 (gimple_omp_task_data_arg_ptr): Likewise.
3830 (gimple_omp_task_set_data_arg): Likewise.
3831 (gimple_omp_taskreg_clauses): Whitespace fixes.
3832 (gimple_omp_taskreg_clauses_ptr): Likewise.
3833 (gimple_omp_taskreg_set_clauses): Likewise.
3834 (gimple_omp_taskreg_child_fn): Likewise.
3835 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3836 (gimple_omp_taskreg_set_child_fn): Likewise.
3837 (gimple_omp_taskreg_data_arg): Likewise.
3838 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3839 (gimple_omp_taskreg_set_data_arg): Likewise.
3840 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3842 (gimple_omp_task_copy_fn_ptr): Likewise.
3843 (gimple_omp_task_set_copy_fn): Likewise.
3844 (gimple_omp_task_arg_size): Likewise.
3845 (gimple_omp_task_arg_size_ptr): Likewise.
3846 (gimple_omp_task_set_arg_size): Likewise.
3847 (gimple_omp_task_arg_align): Likewise.
3848 (gimple_omp_task_arg_align_ptr): Likewise.
3849 (gimple_omp_task_set_arg_align): Likewise.
3850 (gimple_omp_single_clauses): Update for renaming of subclass to
3852 (gimple_omp_single_clauses_ptr): Likewise.
3853 (gimple_omp_single_set_clauses): Likewise.
3854 (gimple_omp_target_clauses): Update for renaming of subclass to
3856 (gimple_omp_target_clauses_ptr): Likewise.
3857 (gimple_omp_target_set_clauses): Require a gomp_target *.
3858 (gimple_omp_target_set_kind): Likewise.
3859 (gimple_omp_target_child_fn_ptr): Likewise.
3860 (gimple_omp_target_set_child_fn): Likewise.
3861 (gimple_omp_target_data_arg_ptr): Likewise.
3862 (gimple_omp_target_set_data_arg): Likewise.
3863 (gimple_omp_target_child_fn): Require a const gomp_target *.
3864 (gimple_omp_target_data_arg): Likewise.
3865 (gimple_omp_teams_clauses): Update for renaming of subclass to
3867 (gimple_omp_teams_clauses_ptr): Likewise.
3868 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3869 (gimple_omp_sections_clauses): Update for renaming of subclass to
3871 (gimple_omp_sections_clauses_ptr): Likewise.
3872 (gimple_omp_sections_set_clauses): Likewise.
3873 (gimple_omp_sections_control): Likewise.
3874 (gimple_omp_sections_control_ptr): Likewise.
3875 (gimple_omp_sections_set_control): Likewise.
3876 (gimple_omp_for_set_cond): Likewise.
3877 (gimple_omp_for_cond): Likewise.
3878 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3879 (gimple_omp_atomic_store_val_ptr): Likewise.
3880 (gimple_omp_atomic_load_set_lhs): Likewise.
3881 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3882 (gimple_omp_atomic_load_lhs): Likewise.
3883 (gimple_omp_atomic_load_rhs): Likewise.
3884 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3885 (gimple_omp_atomic_load_set_rhs): Likewise.
3886 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3887 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3888 (gimple_omp_continue_control_use): Likewise.
3889 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3890 (gimple_omp_continue_set_control_def): Likewise.
3891 (gimple_omp_continue_control_use_ptr): Likewise.
3892 (gimple_omp_continue_set_control_use): Likewise.
3893 (gimple_transaction_body_ptr): Require a gtransaction *.
3894 (gimple_transaction_body): Likewise.
3895 (gimple_transaction_label_ptr): Likewise.
3896 (gimple_transaction_label): Require a const gtransaction *.
3897 (gimple_transaction_subcode): Likewise.
3898 (gimple_transaction_set_body): Require a gtransaction *.
3899 (gimple_transaction_set_label): Likewise.
3900 (gimple_transaction_set_subcode): Likewise.
3901 (gimple_return_retval_ptr): Require a const greturn *.
3902 (gimple_return_retval): Likewise.
3903 (gimple_return_set_retval): Require a greturn *.
3904 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3905 "stmt" for typesafety.
3907 * asan.c: Use gimple subclasses.
3908 * auto-profile.c: Likewise.
3909 * builtins.c: Likewise.
3910 * builtins.h: Likewise.
3911 * cfgexpand.c: Likewise.
3912 * cfgloop.c: Likewise.
3913 * cfgloopmanip.c: Likewise.
3914 * cgraph.c: Likewise.
3915 * cgraph.h: Likewise.
3916 * cgraphbuild.c: Likewise.
3917 * cgraphclones.c: Likewise.
3918 * cgraphunit.c: Likewise.
3920 * gimple-builder.c: Likewise.
3921 * gimple-builder.h: Likewise.
3922 * gimple-fold.c: Likewise.
3923 * gimple-low.c: Likewise.
3924 * gimple-pretty-print.c: Likewise.
3925 * gimple-ssa-isolate-paths.c: Likewise.
3926 * gimple-ssa-strength-reduction.c: Likewise.
3927 * gimple-streamer-in.c: Likewise.
3928 * gimple-streamer-out.c: Likewise.
3929 * gimple-walk.c: Likewise.
3930 * gimplify-me.c: Likewise.
3931 * gimplify.c: Likewise.
3932 * gimplify.h: Likewise.
3933 * graphite-scop-detection.c: Likewise.
3934 * graphite-sese-to-poly.c: Likewise.
3935 * internal-fn.c: Likewise.
3936 * internal-fn.def:: Likewise.
3937 * internal-fn.h: Likewise.
3938 * ipa-icf-gimple.c: Likewise.
3939 * ipa-icf-gimple.h: Likewise.
3940 * ipa-icf.c: Likewise.
3941 * ipa-inline-analysis.c: Likewise.
3942 * ipa-prop.c: Likewise.
3943 * ipa-prop.h: Likewise.
3944 * ipa-pure-const.c: Likewise.
3945 * ipa-split.c: Likewise.
3946 * lto-streamer-in.c: Likewise.
3947 * lto-streamer-out.c: Likewise.
3948 * omp-low.c: Likewise.
3949 * predict.c: Likewise.
3950 * sanopt.c: Likewise.
3952 * ssa-iterators.h: Likewise.
3954 * trans-mem.c: Likewise.
3955 * tree-call-cdce.c: Likewise.
3956 * tree-cfg.c: Likewise.
3957 * tree-cfg.h: Likewise.
3958 * tree-cfgcleanup.c: Likewise.
3959 * tree-chkp.c: Likewise.
3960 * tree-chkp.h: Likewise.
3961 * tree-complex.c: Likewise.
3962 * tree-data-ref.c: Likewise.
3963 * tree-dfa.c: Likewise.
3964 * tree-eh.c: Likewise.
3965 * tree-eh.h: Likewise.
3966 * tree-emutls.c: Likewise.
3967 * tree-if-conv.c: Likewise.
3968 * tree-inline.c: Likewise.
3969 * tree-inline.h: Likewise.
3970 * tree-into-ssa.c: Likewise.
3971 * tree-into-ssa.h: Likewise.
3972 * tree-loop-distribution.c: Likewise.
3973 * tree-nrv.c: Likewise.
3974 * tree-object-size.c: Likewise.
3975 * tree-outof-ssa.c: Likewise.
3976 * tree-parloops.c: Likewise.
3977 * tree-phinodes.c: Likewise.
3978 * tree-phinodes.h: Likewise.
3979 * tree-predcom.c: Likewise.
3980 * tree-profile.c: Likewise.
3981 * tree-scalar-evolution.c: Likewise.
3982 * tree-scalar-evolution.h
3983 * tree-sra.cn_function):
3984 * tree-ssa-alias.c: Likewise.
3985 * tree-ssa-alias.h: Likewise.
3986 * tree-ssa-ccp.c: Likewise.
3987 * tree-ssa-coalesce.c: Likewise.
3988 * tree-ssa-copy.c: Likewise.
3989 * tree-ssa-copyrename.c: Likewise.
3990 * tree-ssa-dce.c: Likewise.
3991 * tree-ssa-dom.c: Likewise.
3992 * tree-ssa-forwprop.c: Likewise.
3993 * tree-ssa-ifcombine.c: Likewise.
3994 * tree-ssa-live.c: Likewise.
3995 * tree-ssa-loop-im.c: Likewise.
3996 * tree-ssa-loop-ivcanon.c: Likewise.
3997 * tree-ssa-loop-ivopts.c: Likewise.
3998 * tree-ssa-loop-manip.c: Likewise.
3999 * tree-ssa-loop-niter.c: Likewise.
4000 * tree-ssa-loop-prefetch.c: Likewise.
4001 * tree-ssa-loop-unswitch.c: Likewise.
4002 * tree-ssa-math-opts.c: Likewise.
4003 * tree-ssa-operands.c: Likewise.
4004 * tree-ssa-phiopt.c: Likewise.
4005 * tree-ssa-phiprop.c: Likewise.
4006 * tree-ssa-pre.c: Likewise.
4007 * tree-ssa-propagate.c: Likewise.
4008 * tree-ssa-propagate.h: Likewise.
4009 * tree-ssa-reassoc.c: Likewise.
4010 * tree-ssa-sccvn.c: Likewise.
4011 * tree-ssa-sccvn.h: Likewise.
4012 * tree-ssa-sink.c: Likewise.
4014 * tree-ssa-structalias.c
4015 * tree-ssa-tail-merge.c: Likewise.
4016 * tree-ssa-ter.c: Likewise.
4017 * tree-ssa-threadedge.c: Likewise.
4018 * tree-ssa-threadedge.h: Likewise.
4019 * tree-ssa-threadupdate.c: Likewise.
4020 * tree-ssa-uncprop.c: Likewise.
4021 * tree-ssa-uninit.c: Likewise.
4022 * tree-ssa.c: Likewise.
4023 * tree-stdarg.c: Likewise.
4024 * tree-switch-conversion.c: Likewise.
4025 * tree-tailcall.c: Likewise.
4026 * tree-vect-data-refs.c: Likewise.
4027 * tree-vect-generic.c: Likewise.
4028 * tree-vect-loop-manip.c: Likewise.
4029 * tree-vect-loop.c: Likewise.
4030 * tree-vect-patterns.c: Likewise.
4031 * tree-vect-slp.c: Likewise.
4032 * tree-vect-stmts.c: Likewise.
4033 * tree-vectorizer.h: Likewise.
4034 * tree-vrp.c: Likewise.
4036 * ubsan.c: Likewise.
4037 * value-prof.c: Likewise.
4038 * value-prof.h: Likewise.
4039 * vtable-verify.c: Likewise.
4041 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4043 * config/rs6000/constraints.md: Avoid signed integer overflows.
4044 * config/rs6000/predicates.md: Likewise.
4046 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4049 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4051 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4054 * ira.c (ira): Update preferred class.
4056 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4058 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4059 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4060 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4061 inline overload to use it. Add unary arg overload.
4062 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4063 (gimple_assign_set_rhs_from_tree): Use
4064 gimple_assign_set_rhs_with_ops instead of
4065 gimple_assign_set_rhs_with_ops_1.
4066 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4067 (gimple_assign_set_rhs_with_ops): ... this.
4068 * ipa-split.c (split_function): Remove last NULL argument
4069 from gimple_build_assign_with_ops call.
4070 * tree-ssa-loop-im.c
4071 (move_computations_dom_walker::before_dom_children): Likewise.
4072 * tsan.c (instrument_builtin_call): Likewise.
4073 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4074 vectorizable_conversion, vectorizable_load): Likewise.
4075 * tree-vect-loop.c (vect_is_simple_reduction_1,
4076 get_initial_def_for_induction): Likewise.
4077 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4078 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4079 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4080 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4081 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4082 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4083 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4084 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4085 neg_replacement): Likewise.
4086 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4087 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4088 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4089 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4090 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4091 simd_clone_adjust): Likewise.
4092 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4093 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4094 replace_one_candidate): Likewise.
4095 * gimple-builder.c (build_type_cast): Likewise.
4096 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4097 (forward_propagate_addr_expr_1): Remove last NULL argument
4098 from gimple_assign_set_rhs_with_ops call.
4099 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4100 instead of gimple_assign_set_rhs_with_ops_1.
4101 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4102 argument from gimple_build_assign_with_ops call.
4103 (repropagate_negates): Remove last NULL argument from
4104 gimple_assign_set_rhs_with_ops call.
4105 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4106 last NULL argument from gimple_build_assign_with_ops call.
4107 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4108 from gimple_assign_set_rhs_with_ops call.
4109 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4110 Remove last NULL argument from gimple_build_assign_with_ops call.
4111 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4112 of gimple_assign_set_rhs_with_ops_1.
4113 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4114 instead of gimple_assign_set_rhs_with_ops_1.
4115 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4116 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4117 from gimple_build_assign_with_ops call.
4118 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4119 from gimple_assign_set_rhs_with_ops call.
4120 * tree-vrp.c (simplify_truth_ops_using_ranges,
4121 simplify_bit_ops_using_ranges): Remove last NULL argument from
4122 gimple_assign_set_rhs_with_ops call.
4123 (simplify_float_conversion_using_ranges,
4124 simplify_internal_call_using_ranges): Remove last NULL argument from
4125 gimple_build_assign_with_ops call.
4127 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4130 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4133 2014-11-19 Marek Polacek <polacek@redhat.com>
4136 * ubsan.c (instrument_object_size): Check for MEM_REF.
4138 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4141 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4142 ifdef ENABLE_OFFLOADING.
4143 * omp-low.c (create_omp_child_function): Likewise.
4144 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4145 with ifdef ENABLE_OFFLOADING.
4146 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4147 offload_vars with ifdef ENABLE_OFFLOADING.
4149 2014-11-19 Felix Yang <felix.yang@huawei.com>
4150 Shanyao Chen <chenshanyao@huawei.com>
4153 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4154 (define_attr "arch_enabled"): Add test for the above.
4155 (*movhi_insn_arch4): Add new alternative.
4157 2014-11-19 Richard Henderson <rth@redhat.com>
4159 * c-family/c-common.c (c_common_reswords): Add
4160 __builtin_call_with_static_chain.
4161 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4162 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4163 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4165 * calls.c (prepare_call_address): Allow decl or type for first arg.
4166 (expand_call): Pass type to prepare_call_address if no decl.
4167 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4168 the function doesn't use it; fold it otherwise.
4169 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4170 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4173 * targhooks.c (default_static_chain): Remove check for
4175 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4176 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4177 as the first argument.
4178 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4179 of the unused first parameter.
4180 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4182 * target.def (static_chain): Likewise.
4184 2014-11-19 Renlin Li <renlin.li@arm.com>
4186 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4187 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4189 2014-11-19 Marek Polacek <polacek@redhat.com>
4192 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4193 !TYPE_OVERFLOW_SANITIZED.
4194 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4195 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4198 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4200 * collect2.c (main): Don't call fatal_error before
4201 diagnostic_initialize.
4202 * lto-wrapper.c (main): Likewise.
4204 2014-11-19 Tom de Vries <tom@codesourcery.com>
4206 PR tree-optimization/62167
4207 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4209 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4212 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4214 PR tree-optimization/63915
4215 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4216 true instead of false as last argument to gsi_replace.
4219 * internal-fn.c (expand_ubsan_result_store): New function.
4220 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4221 Use it instead of just emit_move_insn.
4223 2014-11-19 Richard Biener <rguenther@suse.de>
4225 PR tree-optimization/63844
4226 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4227 referece type for the receiver parameter.
4229 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4232 * ubsan.c: Include tree-eh.h.
4233 (instrument_bool_enum_load): Handle loads that can throw.
4235 PR rtl-optimization/63843
4236 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4237 optimization of ashiftrt of subreg of lshiftrt, check that code
4240 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4242 * attribs.c (decl_attributes): Remove always true condition,
4243 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4245 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4248 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4249 HOST_WIDE_INT as the size parameter.
4250 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4251 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4252 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4253 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4254 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4255 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4256 * config/aarch64/aarch64.c
4257 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4258 * doc/tm.texi: Regenerate.
4260 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4262 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4263 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4264 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4265 (good_cloning_opportunity_p): Likewise.
4266 (ipa-cp gate): Enable ipa-cp with LTO.
4267 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4268 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4270 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4271 to apply even at -O0.
4272 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4273 (analyze_functions): Build type inheritance graph.
4274 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4275 (want_early_inline_function_p, want_inline_small_function_p):
4277 (check_callers): Likewise.
4278 (edge_badness): Likewise.
4279 (inline_small_functions): Always be ready for indirect inlining
4281 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4282 (early_inline_small_functions): Use opt_for_fn.
4283 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4284 (estimate_function_body_sizes): Likewise.
4285 (compute_inline_parameters): Likewise.
4286 (estimate_edge_devirt_benefit): Likewise.
4287 (inline_analyze_function): Likewise.
4288 * ipa-devirt.c (ipa_devirt): Likewise.
4289 (gate): Use in_lto_p.
4290 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4291 (try_make_edge_direct_virtual_call): Likewise.
4292 (update_indirect_edges_after_inlining): Likewise.
4293 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4294 * common.opt (findirect-inlining): Turn into optimization.
4295 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4296 (pure_const_generate_summary): Likewise.
4297 (gate_pure_const): Always enable with in_lto_p.
4299 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4301 * config/mips/mips.md (compression): Add `micromips32' setting.
4302 (enabled, length): Handle it.
4303 (shift_compression): Replace `micromips' with `micromips32' in
4304 the `compression' attribute.
4305 (*add<mode>3, sub<mode>3): Likewise.
4307 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4309 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4310 range, a jump otherwise.
4312 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4314 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4316 (cortex_a15_gp_to_vfp): ...This.
4317 (cortex_a15_fp_to_gp): ...And this.
4318 Define and comment bypass from vfp operations to fp->gp moves.
4320 2014-11-18 Martin Liska <mliska@suse.cz>
4322 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4324 2014-11-18 Martin Liska <mliska@suse.cz>
4326 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4327 (migrate_btr_defs): Likewise.
4329 2014-11-18 Martin Liska <mliska@suse.cz>
4331 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4333 2014-11-18 Martin Liska <mliska@suse.cz>
4335 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4336 (find_traces): Likewise.
4337 (find_traces_1_round): Likewise.
4339 2014-11-18 Martin Liska <mliska@suse.cz>
4341 * fibonacci_heap.h: New file.
4342 (fibonacci_heap::insert): Created from fibheap_insert.
4343 (fibonacci_heap::empty): Created from fibheap_empty.
4344 (fibonacci_heap::nodes): Created from fibheap_nodes.
4345 (fibonacci_heap::min_key): Created from fibheap_min_key.
4346 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4347 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4348 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4349 (fibonacci_heap::min): Created from fibheap_min.
4350 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4351 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4352 (fibonacci_heap::union_with): Created from fibheap_union.
4353 * ipa-inline.c (update_edge_key): New heap API is used.
4354 (update_caller_keys): Likewise.
4355 (update_callee_keys): Likewise.
4356 (lookup_recursive_calls): Likewise.
4357 (recursive_inlining): Likewise.
4358 (add_new_edges_to_heap): Likewise.
4359 (heap_edge_removal_hook): Likewise.
4360 (inline_small_functions): Likewise.
4362 2014-11-18 Marek Polacek <polacek@redhat.com>
4365 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4366 put it into TYPE_NAME and TYPE_STUB_DECL.
4367 * ubsan.c (ubsan_type_descriptor_type): New variable.
4368 Function renamed to ...
4369 (ubsan_get_type_descriptor_type): ... this. Cache
4370 return value in ubsan_type_descriptor_type variable.
4371 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4372 TYPE_NAME and TYPE_STUB_DECL.
4373 (ubsan_get_source_location_type): Create a TYPE_DECL for
4374 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4375 (ubsan_type_descriptor, ubsan_create_data): Call
4376 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4377 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4379 2014-11-18 Felix Yang <felix.yang@huawei.com>
4381 * config/aarch64/aarch64.c (doloop_end): New pattern.
4382 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4384 2014-11-18 Jason Merrill <jason@redhat.com>
4386 * tree.c (warn_deprecated_use): Show declaration with inform.
4388 2014-11-18 Richard Biener <rguenther@suse.de>
4390 PR tree-optimization/63914
4391 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4393 (valid_lattice_transition): Allow (partial) transition
4394 from NaN to non-NaN if !HONOR_NANS.
4395 (set_lattice_value): Check for valid lattice transitions
4396 only when checking is enabled.
4398 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4400 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4402 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4404 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4405 compile_test_optim argument.
4406 (emit_automatics): Rename to emit_variables. Support variable
4407 indentation of its output.
4408 (compile_test_optim): New function.
4409 (test_intrinsic): Call compile_test_optim.
4410 * config/arm/neon.ml (features): Add Compiler_optim.
4411 (ops): Add Compiler_optim feature to Vbic and Vorn.
4412 (type_in_crypto_only): Replace 'or' by '||'.
4413 (reinterp): Likewise.
4414 (reinterpq): Likewise.
4416 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4418 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4419 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4420 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4421 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4422 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4423 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4424 pointer dereference.
4426 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4428 * tree.c (element_mode, integer_truep): New functions.
4429 * tree.h (element_mode, integer_truep): Declare them.
4430 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4431 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4432 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4433 fold_strip_sign_ops): Use element_mode.
4434 (fold_binary_loc): Use element_mode and element_precision.
4435 * match.pd: Use integer_truep, element_mode, element_precision,
4436 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4437 vectors. Simplify A/-A.
4439 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4441 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4442 manual swapping implementation.
4443 (movcond_addsi): Likewise.
4444 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4445 (arm_select_dominance_cc_mode): Likewise.
4446 (arm_reload_out_hi): Likewise.
4447 (gen_operands_ldrd_strd): Likewise.
4448 (output_move_double): Likewise.
4449 (arm_print_operand_address): Likewise.
4450 (thumb_output_move_mem_multiple): Likewise.
4453 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4455 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4456 (COPYSIGNF_QUALIFIERS): Likewise.
4457 (CREATE_QUALIFIERS): Likewise.
4458 (DUP_QUALIFIERS): Likewise.
4459 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4460 (FLOAT_NARROW_QUALIFIERS): Likewise.
4461 (REINTERP_QUALIFIERS): Likewise.
4462 (RINT_QUALIFIERS): Likewise.
4463 (SPLIT_QUALIFIERS): Likewise.
4464 (FIXCONV_QUALIFIERS): Likewise.
4465 (SCALARMUL_QUALIFIERS): Likewise.
4466 (SCALARMULL_QUALIFIERS): Likewise.
4467 (SCALARMULH_QUALIFIERS): Likewise.
4468 (SELECT_QUALIFIERS): Likewise.
4469 (VTBX_QUALIFIERS): Likewise.
4470 (SHIFTIMM_QUALIFIERS): Likewise.
4471 (SCALARMAC_QUALIFIERS): Likewise.
4472 (LANEMUL_QUALIFIERS): Likewise.
4473 (LANEMULH_QUALIFIERS): Likewise.
4474 (LANEMULL_QUALIFIERS): Likewise.
4475 (SHIFTACC_QUALIFIERS): Likewise.
4476 (SHIFTINSERT_QUALIFIERS): Likewise.
4477 (VTBL_QUALIFIERS): Likewise.
4478 (LOADSTRUCT_QUALIFIERS): Likewise.
4479 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4480 (STORESTRUCT_QUALIFIERS): Likewise.
4481 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4482 (neon_builtin_type_mode): Delete.
4483 (v8qi_UP): Map to V8QImode.
4484 (v8qi_UP): Map to V8QImode.
4485 (v4hi_UP): Map to V4HImode.
4486 (v4hf_UP): Map to V4HFmode.
4487 (v2si_UP): Map to V2SImode.
4488 (v2sf_UP): Map to V2SFmode.
4489 (di_UP): Map to DImode.
4490 (v16qi_UP): Map to V16QImode.
4491 (v8hi_UP): Map to V8HImode.
4492 (v4si_UP): Map to V4SImode.
4493 (v4sf_UP): Map to V4SFmode.
4494 (v2di_UP): Map to V2DImode.
4495 (ti_UP): Map to TImode.
4496 (ei_UP): Map to EImode.
4497 (oi_UP): Map to OImode.
4498 (neon_itype): Delete.
4499 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4500 (VAR1): Update accordingly.
4501 (arm_init_neon_builtins): Use machine_mode directly.
4502 (neon_dereference_pointer): Likewise.
4503 (arm_expand_neon_args): Use qualifiers to decide operand types.
4504 (arm_expand_neon_builtin): Likewise.
4505 * config/arm/arm_neon_builtins.def: Remap operation type for
4508 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4510 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4511 (enum arm_simd_type): Likewise.
4512 (struct arm_simd_type_info): Likewise
4513 (arm_mangle_builtin_scalar_type): Likewise.
4514 (arm_mangle_builtin_vector_type): Likewise.
4515 (arm_mangle_builtin_type): Likewise.
4516 (arm_simd_builtin_std_type): Likewise.
4517 (arm_lookup_simd_builtin_type): Likewise.
4518 (arm_simd_builtin_type): Likewise.
4519 (arm_init_simd_builtin_types): Likewise.
4520 (arm_init_simd_builtin_scalar_types): Likewise.
4521 (arm_init_neon_builtins): Rewrite using qualifiers.
4522 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4523 * config/arm/arm-simd-builtin-types.def: New file.
4524 * config/arm/t-arm (arm-builtins.o): Depend on it.
4525 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4526 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4527 (int16x4_t): Likewise.
4528 (int32x2_t): Likewise.
4529 (float16x4_t): Likewise.
4530 (float32x2_t): Likewise.
4531 (poly8x8_t): Likewise.
4532 (poly16x4_t): Likewise.
4533 (uint8x8_t): Likewise.
4534 (uint16x4_t): Likewise.
4535 (uint32x2_t): Likewise.
4536 (int8x16_t): Likewise.
4537 (int16x8_t): Likewise.
4538 (int32x4_t): Likewise.
4539 (int64x2_t): Likewise.
4540 (float32x4_t): Likewise.
4541 (poly8x16_t): Likewise.
4542 (poly16x8_t): Likewise.
4543 (uint8x16_t): Likewise.
4544 (uint16x8_t): Likewise.
4545 (uint32x4_t): Likewise.
4546 (uint64x2_t): Likewise.
4548 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4550 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4551 (neon_itype): Add new types corresponding to the types used in
4553 (arm_unop_qualifiers): New.
4554 (arm_bswap_qualifiers): Likewise.
4555 (arm_binop_qualifiers): Likewise.
4556 (arm_ternop_qualifiers): Likewise.
4557 (arm_getlane_qualifiers): Likewise.
4558 (arm_lanemac_qualifiers): Likewise.
4559 (arm_setlane_qualifiers): Likewise.
4560 (arm_combine_qualifiers): Likewise.
4561 (arm_load1_qualifiers): Likewise.
4562 (arm_load1_lane_qualifiers): Likewise.
4563 (arm_store1_qualifiers): Likewise.
4564 (arm_storestruct_lane_qualifiers): Likewise.
4565 (UNOP_QUALIFIERS): Likewise.
4566 (DUP_QUALIFIERS): Likewise.
4567 (SPLIT_QUALIFIERS): Likewise.
4568 (CONVERT_QUALIFIERS): Likewise.
4569 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4570 (FLOAT_NARROW_QUALIFIERS): Likewise.
4571 (RINT_QUALIFIERS): Likewise.
4572 (COPYSIGNF_QUALIFIERS): Likewise.
4573 (CREATE_QUALIFIERS): Likewise.
4574 (REINTERP_QUALIFIERS): Likewise.
4575 (BSWAP_QUALIFIERS): Likewise.
4576 (BINOP_QUALIFIERS): Likewise.
4577 (FIXCONV_QUALIFIERS): Likewise.
4578 (SCALARMUL_QUALIFIERS): Likewise.
4579 (SCALARMULL_QUALIFIERS): Likewise.
4580 (SCALARMULH_QUALIFIERS): Likewise.
4581 (TERNOP_QUALIFIERS): Likewise.
4582 (SELECT_QUALIFIERS): Likewise.
4583 (VTBX_QUALIFIERS): Likewise.
4584 (GETLANE_QUALIFIERS): Likewise.
4585 (SHIFTIMM_QUALIFIERS): Likewise.
4586 (LANEMAC_QUALIFIERS): Likewise.
4587 (SCALARMAC_QUALIFIERS): Likewise.
4588 (SETLANE_QUALIFIERS): Likewise.
4589 (SHIFTINSERT_QUALIFIERS): Likewise.
4590 (SHIFTACC_QUALIFIERS): Likewise.
4591 (LANEMUL_QUALIFIERS): Likewise.
4592 (LANEMULL_QUALIFIERS): Likewise.
4593 (LANEMULH_QUALIFIERS): Likewise.
4594 (COMBINE_QUALIFIERS): Likewise.
4595 (VTBL_QUALIFIERS): Likewise.
4596 (LOAD1_QUALIFIERS): Likewise.
4597 (LOADSTRUCT_QUALIFIERS): Likewise.
4598 (LOAD1LANE_QUALIFIERS): Likewise.
4599 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4600 (STORE1_QUALIFIERS): Likewise.
4601 (STORESTRUCT_QUALIFIERS): Likewise.
4602 (STORE1LANE_QUALIFIERS): Likewise.
4603 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4604 (neon_builtin_datum): Keep track of qualifiers.
4607 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4609 * config/arm/arm-builtins.c (VAR1): Add a comma.
4610 (VAR2): Rewrite in terms of VAR1.
4611 (VAR3-10): Likewise.
4612 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4613 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4615 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4617 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4618 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4619 * config/arm/arm-builtins.c: New.
4620 * config/arm/t-arm (arm_builtins.o): New.
4621 * config/arm/arm-protos.h (arm_expand_builtin): New.
4622 (arm_builtin_decl): Likewise.
4623 (arm_init_builtins): Likewise.
4624 (arm_atomic_assign_expand_fenv): Likewise.
4625 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4626 (arm_init_builtins): Likewise.
4627 (arm_init_iwmmxt_builtins): Likewise
4628 (safe_vector_operand): Likewise
4629 (arm_expand_binop_builtin): Likewise
4630 (arm_expand_unop_builtin): Likewise
4631 (arm_expand_builtin): Likewise
4632 (arm_builtin_decl): Likewise
4633 (insn_flags): Remove static.
4634 (tune_flags): Likewise.
4635 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4636 (arm_init_neon_builtins): Likewise.
4637 (struct builtin_description): Likewise.
4638 (arm_init_iwmmxt_builtins): Likewise.
4639 (arm_init_fp16_builtins): Likewise.
4640 (arm_init_crc32_builtins): Likewise.
4641 (arm_init_builtins): Likewise.
4642 (arm_builtin_decl): Likewise.
4643 (safe_vector_operand): Likewise.
4644 (arm_expand_ternop_builtin): Likewise.
4645 (arm_expand_binop_builtin): Likewise.
4646 (arm_expand_unop_builtin): Likewise.
4647 (neon_dereference_pointer): Likewise.
4648 (arm_expand_neon_args): Likewise.
4649 (arm_expand_neon_builtin): Likewise.
4650 (neon_split_vcombine): Likewise.
4651 (arm_expand_builtin): Likewise.
4652 (arm_builtin_vectorized_function): Likewise.
4653 (arm_atomic_assign_expand_fenv): Likewise.
4655 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4657 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4658 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4659 (FL_ARCH3M): Likewise.
4660 (FL_MODE26): Likewise.
4661 (FL_MODE32): Likewise.
4662 (FL_ARCH4): Likewise.
4663 (FL_ARCH5): Likewise.
4664 (FL_THUMB): Likewise.
4665 (FL_LDSCHED): Likewise.
4666 (FL_STRONG): Likewise.
4667 (FL_ARCH5E): Likewise.
4668 (FL_XSCALE): Likewise.
4669 (FL_ARCH6): Likewise.
4670 (FL_VFPV2): Likewise.
4671 (FL_WBUF): Likewise.
4672 (FL_ARCH6K): Likewise.
4673 (FL_THUMB2): Likewise.
4674 (FL_NOTM): Likewise.
4675 (FL_THUMB_DIV): Likewise.
4676 (FL_VFPV3): Likewise.
4677 (FL_NEON): Likewise.
4678 (FL_ARCH7EM): Likewise.
4679 (FL_ARCH7): Likewise.
4680 (FL_ARM_DIV): Likewise.
4681 (FL_ARCH8): Likewise.
4682 (FL_CRC32): Likewise.
4683 (FL_SMALLMUL): Likewise.
4684 (FL_IWMMXT): Likewise.
4685 (FL_IWMMXT2): Likewise.
4686 (FL_TUNE): Likewise.
4687 (FL_FOR_ARCH2): Likewise.
4688 (FL_FOR_ARCH3): Likewise.
4689 (FL_FOR_ARCH3M): Likewise.
4690 (FL_FOR_ARCH4): Likewise.
4691 (FL_FOR_ARCH4T): Likewise.
4692 (FL_FOR_ARCH5): Likewise.
4693 (FL_FOR_ARCH5T): Likewise.
4694 (FL_FOR_ARCH5E): Likewise.
4695 (FL_FOR_ARCH5TE): Likewise.
4696 (FL_FOR_ARCH5TEJ): Likewise.
4697 (FL_FOR_ARCH6): Likewise.
4698 (FL_FOR_ARCH6J): Likewise.
4699 (FL_FOR_ARCH6K): Likewise.
4700 (FL_FOR_ARCH6Z): Likewise.
4701 (FL_FOR_ARCH6ZK): Likewise.
4702 (FL_FOR_ARCH6T2): Likewise.
4703 (FL_FOR_ARCH6M): Likewise.
4704 (FL_FOR_ARCH7): Likewise.
4705 (FL_FOR_ARCH7A): Likewise.
4706 (FL_FOR_ARCH7VE): Likewise.
4707 (FL_FOR_ARCH7R): Likewise.
4708 (FL_FOR_ARCH7M): Likewise.
4709 (FL_FOR_ARCH7EM): Likewise.
4710 (FL_FOR_ARCH8A): Likewise.
4711 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4713 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4715 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4716 parameter, rearrange switch statement accordingly.
4717 (arm_evpc_neon_vrev): Remove "Magic Word".
4718 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4719 rounding, or signed/unsigned variants.
4720 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4721 (vcondu<mode><mode>): Likewise.
4722 (neon_vadd): Remove "Magic Word" operand.
4723 (neon_vaddl): Remove "Magic Word" operand, convert to use
4724 signed/unsigned iterator.
4725 (neon_vaddw): Likewise.
4726 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4727 (neon_vqadd): Remove "Magic Word" operand, convert to use
4728 signed/unsigned iterator.
4729 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4730 over "rounding" forms.
4731 (neon_vmul): Remove "Magic Word" operand, iterate over
4732 polynomial/float instruction forms.
4733 (neon_vmla): Remove "Magic Word" operand.
4734 (neon_vfma): Likewise.
4735 (neon_vfms): Likewise.
4736 (neon_vmls): Likewise.
4737 (neon_vmlal): Remove "Magic Word" operand, iterate over
4738 signed/unsigned forms.
4739 (neon_vmlsl): Likewise.
4740 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4742 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4743 signed/unsigned forms.
4744 (neon_vqdmlsl): Likewise.
4745 (neon_vmull): Likewise.
4746 (neon_vqdmull): Remove "Magic Word" operand.
4747 (neon_vsub): Remove "Magic Word" operand.
4748 (neon_vsubl): Remove "Magic Word" operand, convert to use
4749 signed/unsigned iterator.
4750 (neon_vsubw): Likewise.
4751 (neon_vhsub): Likewise.
4752 (neon_vqsub): Likewise.
4753 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4754 over "rounding" forms.
4755 (neon_vceq): Remove "Magic Word" operand.
4756 (neon_vcge): Likewise.
4757 (neon_vcgeu): Likewise.
4758 (neon_vcgt): Likewise.
4759 (neon_vcgtu): Likewise.
4760 (neon_vcle): Likewise.
4761 (neon_vclt): Likewise.
4762 (neon_vcage): Likewise.
4763 (neon_vcagt): Likewise.
4764 (neon_vabd): Remove "Magic Word" operand, iterate over
4765 signed/unsigned forms, and split out...
4766 (neon_vabdf): ...this as new.
4767 (neon_vabdl): Remove "Magic Word" operand, iterate over
4768 signed/unsigned forms.
4769 (neon_vaba): Likewise.
4770 (neon_vmax): Remove "Magic Word" operand, iterate over
4771 signed/unsigned and max/min forms, and split out...
4772 (neon_v<maxmin>f): ...this as new.
4773 (neon_vmin): Delete.
4774 (neon_vpadd): Remove "Magic Word" operand.
4775 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4776 signed/unsigned variants.
4777 (neon_vpadal): Likewise.
4778 (neon_vpmax): Remove "Magic Word" operand, iterate over
4779 signed/unsigned and max/min forms, and split out...
4780 (neon_vp<maxmin>f): ...this as new.
4781 (neon_vpmin): Delete.
4782 (neon_vrecps): Remove "Magic Word" operand.
4783 (neon_vrsqrts): Likewise.
4784 (neon_vabs): Likewise.
4785 (neon_vqabs): Likewise.
4786 (neon_vneg): Likewise.
4787 (neon_vqneg): Likewise.
4788 (neon_vcls): Likewise.
4789 (neon_vcnt): Likewise.
4790 (neon_vrecpe): Likewise.
4791 (neon_vrsqrte): Likewise.
4792 (neon_vmvn): Likewise.
4793 (neon_vget_lane): Likewise.
4794 (neon_vget_laneu): New.
4795 (neon_vget_lanedi): Remove "Magic Word" operand.
4796 (neon_vget_lanev2di): Likewise.
4797 (neon_vcvt): Remove "Magic Word" operand, iterate over
4798 signed/unsigned variants.
4799 (neon_vcvt_n): Likewise.
4800 (neon_vmovn): Remove "Magic Word" operand.
4801 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4802 signed/unsigned variants.
4803 (neon_vmovun): Remove "Magic Word" operand.
4804 (neon_vmovl): Remove "Magic Word" operand, iterate over
4805 signed/unsigned variants.
4806 (neon_vmul_lane): Remove "Magic Word" operand.
4807 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4808 signed/unsigned variants.
4809 (neon_vqdmull_lane): Remove "Magic Word" operand.
4810 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4812 (neon_vmla_lane): Remove "Magic Word" operand.
4813 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4814 signed/unsigned variants.
4815 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4816 (neon_vmls_lane): Likewise.
4817 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4818 signed/unsigned variants.
4819 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4820 (neon_vmul_n): Remove "Magic Word" operand.
4821 (neon_vmull_n): Rename to...
4822 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4823 (neon_vmullu_n): New.
4824 (neon_vqdmull_n): Remove "Magic Word" operand.
4825 (neon_vqdmulh_n): Likewise.
4826 (neon_vqrdmulh_n): New.
4827 (neon_vmla_n): Remove "Magic Word" operand.
4828 (neon_vmls_n): Likewise.
4829 (neon_vmlal_n): Rename to...
4830 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4831 (neon_vmlalu_n): New.
4832 (neon_vqdmlal_n): Remove "Magic Word" operand.
4833 (neon_vmlsl_n): Rename to...
4834 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4835 (neon_vmlslu_n): New.
4836 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4837 (neon_vrev64): Remove "Magic Word" operand.
4838 (neon_vrev32): Likewise.
4839 (neon_vrev16): Likewise.
4840 (neon_vshl): Remove "Magic Word" operand, iterate over
4841 signed/unsigned and "rounding" forms.
4842 (neon_vqshl): Likewise.
4843 (neon_vshr_n): Likewise.
4844 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4846 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4847 signed/unsigned and "rounding" forms.
4848 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4850 (neon_vshl_n): Remove "Magic Word" operand.
4851 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4852 signed/unsigned variants.
4853 (neon_vqshlu_n): Remove "Magic Word" operand.
4854 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4855 signed/unsigned variants.
4856 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4857 signed/unsigned and "rounding" forms.
4858 * config/arm/iterators.md (VPF): New.
4865 (VMLAL_LANE): Likewise.
4867 (VMLSL_LANE): Likewise.
4868 (VQDMULH): Likewise,
4869 (VQDMULH_LANE): Likewise.
4871 (VMULL_LANE): Likewise.
4879 (VMAXMIN): Likewise.
4880 (VMAXMINF): Likewise.
4883 (VPMAXMIN): Likewise.
4884 (VPMAXMINF): Likewise.
4885 (VCVT_US): Likewise.
4886 (VCVT_US_N): Likewise.
4892 (VSHRN_N): Likewise.
4893 (VQSHRN_N): Likewise.
4894 (VQSHRUN_N): Likewise.
4895 (VQSHL_N): Likewise.
4896 (VSHLL_N): Likewise.
4902 (shift_op): Likewise.
4903 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4904 (vaddls): ...this and...
4906 (vaddw): Split to...
4907 (vaddws): ...this and...
4909 (vhadd): Split to...
4910 (vhadds): ...this and...
4911 (vhaddu): ...this and...
4912 (vrhadds): ...this and...
4914 (vqadd): Split to...
4915 (vqadds): ...this and...
4917 (vaddhn): Split to itself and...
4920 (vmulf): ...this and...
4922 (vmlal): Split to...
4923 (vmlals): ...this and...
4925 (vmlsl): Split to...
4926 (vmlsls): ...this and...
4928 (vqdmulh): Split to itself and...
4929 (vqrdmulh): ...this.
4930 (vmull): Split to...
4931 (vmullp): ...this and...
4932 (vmulls): ...this and...
4934 (vmull_n): Split to...
4935 (vmulls_n): ...this and...
4936 (vmullu_n): ...this.
4937 (vmull_lane): Split to...
4938 (vmulls_lane): ...this and...
4939 (vmullu_lane): ...this.
4940 (vqdmulh_n): Split to itself and...
4941 (vqrdmulh_n): ...this.
4942 (vqdmulh_lane): Split to itself and...
4943 (vqrdmulh_lane): ...this.
4945 (vshls): ...this and...
4946 (vshlu): ...this and...
4947 (vrshls): ...this and...
4949 (vqshl): Split to...
4950 (vqshls): ...this and...
4951 (vqrshlu): ...this and...
4952 (vqrshls): ...this and...
4954 (vshr_n): Split to...
4955 (vshrs_n): ...this and...
4956 (vshru_n): ...this and...
4957 (vrshrs_n): ...this and...
4958 (vrshru_n): ...this.
4959 (vshrn_n): Split to itself and...
4960 (vrshrn_n): ...this.
4961 (vqshrn_n): Split to...
4962 (vqshrns_n): ...this and...
4963 (vqshrnu_n): ...this and...
4964 (vqrshrns_n): ...this and...
4965 (vqrshrnu_n): ...this.
4966 (vqshrun_n): Split to itself and...
4967 (vqrshrun_n): ...this.
4968 (vqshl_n): Split to...
4969 (vqshl_s_n): ...this and...
4970 (vqshl_u_n): ...this.
4971 (vshll_n): Split to...
4972 (vshlls_n): ...this and...
4973 (vshllu_n): ...this.
4974 (vsra_n): Split to...
4975 (vsras_n): ...this and...
4976 (vsrau_n): ...this and.
4977 (vrsras_n): ...this and...
4978 (vrsrau_n): ...this and.
4979 (vsubl): Split to...
4980 (vsubls): ...this and...
4982 (vsubw): Split to...
4983 (vsubws): ...this and...
4985 (vqsub): Split to...
4986 (vqsubs): ...this and...
4988 (vhsub): Split to...
4989 (vhsubs): ...this and...
4991 (vsubhn): Split to itself and...
4994 (vabds): ...this and...
4995 (vabdu): ...this and...
4997 (vabdl): Split to...
4998 (vabdls): ...this and...
5001 (vabas): ...this and...
5002 (vabau): ...this and...
5003 (vabal): Split to...
5004 (vabals): ...this and...
5007 (vmaxs): ...this and...
5008 (vmaxu): ...this and...
5011 (vmins): ...this and...
5012 (vminu): ...this and...
5014 (vpmax): Split to...
5015 (vpmaxs): ...this and...
5016 (vpmaxu): ...this and...
5018 (vpmin): Split to...
5019 (vpmins): ...this and...
5020 (vpminu): ...this and...
5022 (vpaddl): Split to...
5023 (vpaddls): ...this and...
5025 (vpadal): Split to...
5026 (vpadals): ...this and...
5029 (vqmovn): Split to...
5030 (vqmovns): ...this and...
5032 (vmovl): Split to...
5033 (vmovls): ...this and...
5035 (vmlal_lane): Split to...
5036 (vmlals_lane): ...this and...
5037 (vmlalu_lane): ...this.
5038 (vmlsl_lane): Split to...
5039 (vmlsls_lane): ...this and...
5040 (vmlslu_lane): ...this.
5041 (vmlal_n): Split to...
5042 (vmlals_n): ...this and...
5043 (vmlalu_n): ...this.
5044 (vmlsl_n): Split to...
5045 (vmlsls_n): ...this and...
5046 (vmlslu_n): ...this.
5047 (vext): Make type "SHIFTINSERT".
5049 (vcvts): ...this and...
5051 (vcvt_n): Split to...
5052 (vcvts_n): ...this and...
5054 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5055 (vaddl_s16): Likewise.
5056 (vaddl_s32): Likewise.
5057 (vaddl_u8): Likewise.
5058 (vaddl_u16): Likewise.
5059 (vaddl_u32): Likewise.
5060 (vaddw_s8): Likewise.
5061 (vaddw_s16): Likewise.
5062 (vaddw_s32): Likewise.
5063 (vaddw_u8): Likewise.
5064 (vaddw_u16): Likewise.
5065 (vaddw_u32): Likewise.
5066 (vhadd_s8): Likewise.
5067 (vhadd_s16): Likewise.
5068 (vhadd_s32): Likewise.
5069 (vhadd_u8): Likewise.
5070 (vhadd_u16): Likewise.
5071 (vhadd_u32): Likewise.
5072 (vhaddq_s8): Likewise.
5073 (vhaddq_s16): Likewise.
5074 (vhaddq_s32): Likewise.
5075 (vhaddq_u8): Likewise.
5076 (vhaddq_u16): Likewise.
5077 (vrhadd_s8): Likewise.
5078 (vrhadd_s16): Likewise.
5079 (vrhadd_s32): Likewise.
5080 (vrhadd_u8): Likewise.
5081 (vrhadd_u16): Likewise.
5082 (vrhadd_u32): Likewise.
5083 (vrhaddq_s8): Likewise.
5084 (vrhaddq_s16): Likewise.
5085 (vrhaddq_s32): Likewise.
5086 (vrhaddq_u8): Likewise.
5087 (vrhaddq_u16): Likewise.
5088 (vrhaddq_u32): Likewise.
5089 (vqadd_s8): Likewise.
5090 (vqadd_s16): Likewise.
5091 (vqadd_s32): Likewise.
5092 (vqadd_s64): Likewise.
5093 (vqadd_u8): Likewise.
5094 (vqadd_u16): Likewise.
5095 (vqadd_u32): Likewise.
5096 (vqadd_u64): Likewise.
5097 (vqaddq_s8): Likewise.
5098 (vqaddq_s16): Likewise.
5099 (vqaddq_s32): Likewise.
5100 (vqaddq_s64): Likewise.
5101 (vqaddq_u8): Likewise.
5102 (vqaddq_u16): Likewise.
5103 (vqaddq_u32): Likewise.
5104 (vqaddq_u64): Likewise.
5105 (vaddhn_s16): Likewise.
5106 (vaddhn_s32): Likewise.
5107 (vaddhn_s64): Likewise.
5108 (vaddhn_u16): Likewise.
5109 (vaddhn_u32): Likewise.
5110 (vaddhn_u64): Likewise.
5111 (vraddhn_s16): Likewise.
5112 (vraddhn_s32): Likewise.
5113 (vraddhn_s64): Likewise.
5114 (vraddhn_u16): Likewise.
5115 (vraddhn_u32): Likewise.
5116 (vraddhn_u64): Likewise.
5117 (vmul_p8): Likewise.
5118 (vmulq_p8): Likewise.
5119 (vqdmulh_s16): Likewise.
5120 (vqdmulh_s32): Likewise.
5121 (vqdmulhq_s16): Likewise.
5122 (vqdmulhq_s32): Likewise.
5123 (vqrdmulh_s16): Likewise.
5124 (vqrdmulh_s32): Likewise.
5125 (vqrdmulhq_s16): Likewise.
5126 (vqrdmulhq_s32): Likewise.
5127 (vmull_s8): Likewise.
5128 (vmull_s16): Likewise.
5129 (vmull_s32): Likewise.
5130 (vmull_u8): Likewise.
5131 (vmull_u16): Likewise.
5132 (vmull_u32): Likewise.
5133 (vmull_p8): Likewise.
5134 (vqdmull_s16): Likewise.
5135 (vqdmull_s32): Likewise.
5136 (vmla_s8): Likewise.
5137 (vmla_s16): Likewise.
5138 (vmla_s32): Likewise.
5139 (vmla_f32): Likewise.
5140 (vmla_u8): Likewise.
5141 (vmla_u16): Likewise.
5142 (vmla_u32): Likewise.
5143 (vmlaq_s8): Likewise.
5144 (vmlaq_s16): Likewise.
5145 (vmlaq_s32): Likewise.
5146 (vmlaq_f32): Likewise.
5147 (vmlaq_u8): Likewise.
5148 (vmlaq_u16): Likewise.
5149 (vmlaq_u32): Likewise.
5150 (vmlal_s8): Likewise.
5151 (vmlal_s16): Likewise.
5152 (vmlal_s32): Likewise.
5153 (vmlal_u8): Likewise.
5154 (vmlal_u16): Likewise.
5155 (vmlal_u32): Likewise.
5156 (vqdmlal_s16): Likewise.
5157 (vqdmlal_s32): Likewise.
5158 (vmls_s8): Likewise.
5159 (vmls_s16): Likewise.
5160 (vmls_s32): Likewise.
5161 (vmls_f32): Likewise.
5162 (vmls_u8): Likewise.
5163 (vmls_u16): Likewise.
5164 (vmls_u32): Likewise.
5165 (vmlsq_s8): Likewise.
5166 (vmlsq_s16): Likewise.
5167 (vmlsq_s32): Likewise.
5168 (vmlsq_f32): Likewise.
5169 (vmlsq_u8): Likewise.
5170 (vmlsq_u16): Likewise.
5171 (vmlsq_u32): Likewise.
5172 (vmlsl_s8): Likewise.
5173 (vmlsl_s16): Likewise.
5174 (vmlsl_s32): Likewise.
5175 (vmlsl_u8): Likewise.
5176 (vmlsl_u16): Likewise.
5177 (vmlsl_u32): Likewise.
5178 (vqdmlsl_s16): Likewise.
5179 (vqdmlsl_s32): Likewise.
5180 (vfma_f32): Likewise.
5181 (vfmaq_f32): Likewise.
5182 (vfms_f32): Likewise.
5183 (vfmsq_f32): Likewise.
5184 (vsubl_s8): Likewise.
5185 (vsubl_s16): Likewise.
5186 (vsubl_s32): Likewise.
5187 (vsubl_u8): Likewise.
5188 (vsubl_u16): Likewise.
5189 (vsubl_u32): Likewise.
5190 (vsubw_s8): Likewise.
5191 (vsubw_s16): Likewise.
5192 (vsubw_s32): Likewise.
5193 (vsubw_u8): Likewise.
5194 (vsubw_u16): Likewise.
5195 (vsubw_u32): Likewise.
5196 (vhsub_s8): Likewise.
5197 (vhsub_s16): Likewise.
5198 (vhsub_s32): Likewise.
5199 (vhsub_u8): Likewise.
5200 (vhsub_u16): Likewise.
5201 (vhsub_u32): Likewise.
5202 (vhsubq_s8): Likewise.
5203 (vhsubq_s16): Likewise.
5204 (vhsubq_s32): Likewise.
5205 (vhsubq_u8): Likewise.
5206 (vhsubq_u16): Likewise.
5207 (vhsubq_u32): Likewise.
5208 (vqsub_s8): Likewise.
5209 (vqsub_s16): Likewise.
5210 (vqsub_s32): Likewise.
5211 (vqsub_s64): Likewise.
5212 (vqsub_u8): Likewise.
5213 (vqsub_u16): Likewise.
5214 (vqsub_u32): Likewise.
5215 (vqsub_u64): Likewise.
5216 (vqsubq_s8): Likewise.
5217 (vqsubq_s16): Likewise.
5218 (vqsubq_s32): Likewise.
5219 (vqsubq_s64): Likewise.
5220 (vqsubq_u8): Likewise.
5221 (vqsubq_u16): Likewise.
5222 (vqsubq_u32): Likewise.
5223 (vqsubq_u64): Likewise.
5224 (vsubhn_s16): Likewise.
5225 (vsubhn_s32): Likewise.
5226 (vsubhn_s64): Likewise.
5227 (vsubhn_u16): Likewise.
5228 (vsubhn_u32): Likewise.
5229 (vsubhn_u64): Likewise.
5230 (vrsubhn_s16): Likewise.
5231 (vrsubhn_s32): Likewise.
5232 (vrsubhn_s64): Likewise.
5233 (vrsubhn_u16): Likewise.
5234 (vrsubhn_u32): Likewise.
5235 (vrsubhn_u64): Likewise.
5236 (vceq_s8): Likewise.
5237 (vceq_s16): Likewise.
5238 (vceq_s32): Likewise.
5239 (vceq_f32): Likewise.
5240 (vceq_u8): Likewise.
5241 (vceq_u16): Likewise.
5242 (vceq_u32): Likewise.
5243 (vceq_p8): Likewise.
5244 (vceqq_s8): Likewise.
5245 (vceqq_s16): Likewise.
5246 (vceqq_s32): Likewise.
5247 (vceqq_f32): Likewise.
5248 (vceqq_u8): Likewise.
5249 (vceqq_u16): Likewise.
5250 (vceqq_u32): Likewise.
5251 (vceqq_p8): Likewise.
5252 (vcge_s8): Likewise.
5253 (vcge_s16): Likewise.
5254 (vcge_s32): Likewise.
5255 (vcge_f32): Likewise.
5256 (vcge_u8): Likewise.
5257 (vcge_u16): Likewise.
5258 (vcge_u32): Likewise.
5259 (vcgeq_s8): Likewise.
5260 (vcgeq_s16): Likewise.
5261 (vcgeq_s32): Likewise.
5262 (vcgeq_f32): Likewise.
5263 (vcgeq_u8): Likewise.
5264 (vcgeq_u16): Likewise.
5265 (vcgeq_u32): Likewise.
5266 (vcle_s8): Likewise.
5267 (vcle_s16): Likewise.
5268 (vcle_s32): Likewise.
5269 (vcle_f32): Likewise.
5270 (vcle_u8): Likewise.
5271 (vcle_u16): Likewise.
5272 (vcle_u32): Likewise.
5273 (vcleq_s8): Likewise.
5274 (vcleq_s16): Likewise.
5275 (vcleq_s32): Likewise.
5276 (vcleq_f32): Likewise.
5277 (vcleq_u8): Likewise.
5278 (vcleq_u16): Likewise.
5279 (vcleq_u32): Likewise.
5280 (vcgt_s8): Likewise.
5281 (vcgt_s16): Likewise.
5282 (vcgt_s32): Likewise.
5283 (vcgt_f32): Likewise.
5284 (vcgt_u8): Likewise.
5285 (vcgt_u16): Likewise.
5286 (vcgt_u32): Likewise.
5287 (vcgtq_s8): Likewise.
5288 (vcgtq_s16): Likewise.
5289 (vcgtq_s32): Likewise.
5290 (vcgtq_f32): Likewise.
5291 (vcgtq_u8): Likewise.
5292 (vcgtq_u16): Likewise.
5293 (vcgtq_u32): Likewise.
5294 (vclt_s8): Likewise.
5295 (vclt_s16): Likewise.
5296 (vclt_s32): Likewise.
5297 (vclt_f32): Likewise.
5298 (vclt_u8): Likewise.
5299 (vclt_u16): Likewise.
5300 (vclt_u32): Likewise.
5301 (vcltq_s8): Likewise.
5302 (vcltq_s16): Likewise.
5303 (vcltq_s32): Likewise.
5304 (vcltq_f32): Likewise.
5305 (vcltq_u8): Likewise.
5306 (vcltq_u16): Likewise.
5307 (vcltq_u32): Likewise.
5308 (vcage_f32): Likewise.
5309 (vcageq_f32): Likewise.
5310 (vcale_f32): Likewise.
5311 (vcaleq_f32): Likewise.
5312 (vcagt_f32): Likewise.
5313 (vcagtq_f32): Likewise.
5314 (vcalt_f32): Likewise.
5315 (vcaltq_f32): Likewise.
5316 (vtst_s8): Likewise.
5317 (vtst_s16): Likewise.
5318 (vtst_s32): Likewise.
5319 (vtst_u8): Likewise.
5320 (vtst_u16): Likewise.
5321 (vtst_u32): Likewise.
5322 (vtst_p8): Likewise.
5323 (vtstq_s8): Likewise.
5324 (vtstq_s16): Likewise.
5325 (vtstq_s32): Likewise.
5326 (vtstq_u8): Likewise.
5327 (vtstq_u16): Likewise.
5328 (vtstq_u32): Likewise.
5329 (vtstq_p8): Likewise.
5330 (vabd_s8): Likewise.
5331 (vabd_s16): Likewise.
5332 (vabd_s32): Likewise.
5333 (vabd_f32): Likewise.
5334 (vabd_u8): Likewise.
5335 (vabd_u16): Likewise.
5336 (vabd_u32): Likewise.
5337 (vabdq_s8): Likewise.
5338 (vabdq_s16): Likewise.
5339 (vabdq_s32): Likewise.
5340 (vabdq_f32): Likewise.
5341 (vabdq_u8): Likewise.
5342 (vabdq_u16): Likewise.
5343 (vabdq_u32): Likewise.
5344 (vabdl_s8): Likewise.
5345 (vabdl_s16): Likewise.
5346 (vabdl_s32): Likewise.
5347 (vabdl_u8): Likewise.
5348 (vabdl_u16): Likewise.
5349 (vabdl_u32): Likewise.
5350 (vaba_s8): Likewise.
5351 (vaba_s16): Likewise.
5352 (vaba_s32): Likewise.
5353 (vaba_u8): Likewise.
5354 (vaba_u16): Likewise.
5355 (vaba_u32): Likewise.
5356 (vabaq_s8): Likewise.
5357 (vabaq_s16): Likewise.
5358 (vabaq_s32): Likewise.
5359 (vabaq_u8): Likewise.
5360 (vabaq_u16): Likewise.
5361 (vabaq_u32): Likewise.
5362 (vabal_s8): Likewise.
5363 (vabal_s16): Likewise.
5364 (vabal_s32): Likewise.
5365 (vabal_u8): Likewise.
5366 (vabal_u16): Likewise.
5367 (vabal_u32): Likewise.
5368 (vmax_s8): Likewise.
5369 (vmax_s16): Likewise.
5370 (vmax_s32): Likewise.
5371 (vmax_f32): Likewise.
5372 (vmax_u8): Likewise.
5373 (vmax_u16): Likewise.
5374 (vmax_u32): Likewise.
5375 (vmaxq_s8): Likewise.
5376 (vmaxq_s16): Likewise.
5377 (vmaxq_s32): Likewise.
5378 (vmaxq_f32): Likewise.
5379 (vmaxq_u8): Likewise.
5380 (vmaxq_u16): Likewise.
5381 (vmaxq_u32): Likewise.
5382 (vmin_s8): Likewise.
5383 (vmin_s16): Likewise.
5384 (vmin_s32): Likewise.
5385 (vmin_f32): Likewise.
5386 (vmin_u8): Likewise.
5387 (vmin_u16): Likewise.
5388 (vmin_u32): Likewise.
5389 (vminq_s8): Likewise.
5390 (vminq_s16): Likewise.
5391 (vminq_s32): Likewise.
5392 (vminq_f32): Likewise.
5393 (vminq_u8): Likewise.
5394 (vminq_u16): Likewise.
5395 (vminq_u32): Likewise.
5396 (vpadd_s8): Likewise.
5397 (vpadd_s16): Likewise.
5398 (vpadd_s32): Likewise.
5399 (vpadd_f32): Likewise.
5400 (vpadd_u8): Likewise.
5401 (vpadd_u16): Likewise.
5402 (vpadd_u32): Likewise.
5403 (vpaddl_s8): Likewise.
5404 (vpaddl_s16): Likewise.
5405 (vpaddl_s32): Likewise.
5406 (vpaddl_u8): Likewise.
5407 (vpaddl_u16): Likewise.
5408 (vpaddl_u32): Likewise.
5409 (vpaddlq_s8): Likewise.
5410 (vpaddlq_s16): Likewise.
5411 (vpaddlq_s32): Likewise.
5412 (vpaddlq_u8): Likewise.
5413 (vpaddlq_u16): Likewise.
5414 (vpaddlq_u32): Likewise.
5415 (vpadal_s8): Likewise.
5416 (vpadal_s16): Likewise.
5417 (vpadal_s32): Likewise.
5418 (vpadal_u8): Likewise.
5419 (vpadal_u16): Likewise.
5420 (vpadal_u32): Likewise.
5421 (vpadalq_s8): Likewise.
5422 (vpadalq_s16): Likewise.
5423 (vpadalq_s32): Likewise.
5424 (vpadalq_u8): Likewise.
5425 (vpadalq_u16): Likewise.
5426 (vpadalq_u32): Likewise.
5427 (vpmax_s8): Likewise.
5428 (vpmax_s16): Likewise.
5429 (vpmax_s32): Likewise.
5430 (vpmax_f32): Likewise.
5431 (vpmax_u8): Likewise.
5432 (vpmax_u16): Likewise.
5433 (vpmax_u32): Likewise.
5434 (vpmin_s8): Likewise.
5435 (vpmin_s16): Likewise.
5436 (vpmin_s32): Likewise.
5437 (vpmin_f32): Likewise.
5438 (vpmin_u8): Likewise.
5439 (vpmin_u16): Likewise.
5440 (vpmin_u32): Likewise.
5441 (vrecps_f32): Likewise.
5442 (vrecpsq_f32): Likewise.
5443 (vrsqrts_f32): Likewise.
5444 (vrsqrtsq_f32): Likewise.
5445 (vshl_s8): Likewise.
5446 (vshl_s16): Likewise.
5447 (vshl_s32): Likewise.
5448 (vshl_s64): Likewise.
5449 (vshl_u8): Likewise.
5450 (vshl_u16): Likewise.
5451 (vshl_u32): Likewise.
5452 (vshl_u64): Likewise.
5453 (vshlq_s8): Likewise.
5454 (vshlq_s16): Likewise.
5455 (vshlq_s32): Likewise.
5456 (vshlq_s64): Likewise.
5457 (vshlq_u8): Likewise.
5458 (vshlq_u16): Likewise.
5459 (vshlq_u32): Likewise.
5460 (vshlq_u64): Likewise.
5461 (vrshl_s8): Likewise.
5462 (vrshl_s16): Likewise.
5463 (vrshl_s32): Likewise.
5464 (vrshl_s64): Likewise.
5465 (vrshl_u8): Likewise.
5466 (vrshl_u16): Likewise.
5467 (vrshl_u32): Likewise.
5468 (vrshl_u64): Likewise.
5469 (vrshlq_s8): Likewise.
5470 (vrshlq_s16): Likewise.
5471 (vrshlq_s32): Likewise.
5472 (vrshlq_s64): Likewise.
5473 (vrshlq_u8): Likewise.
5474 (vrshlq_u16): Likewise.
5475 (vrshlq_u32): Likewise.
5476 (vrshlq_u64): Likewise.
5477 (vqshl_s8): Likewise.
5478 (vqshl_s16): Likewise.
5479 (vqshl_s32): Likewise.
5480 (vqshl_s64): Likewise.
5481 (vqshl_u8): Likewise.
5482 (vqshl_u16): Likewise.
5483 (vqshl_u32): Likewise.
5484 (vqshl_u64): Likewise.
5485 (vqshlq_s8): Likewise.
5486 (vqshlq_s16): Likewise.
5487 (vqshlq_s32): Likewise.
5488 (vqshlq_s64): Likewise.
5489 (vqshlq_u8): Likewise.
5490 (vqshlq_u16): Likewise.
5491 (vqshlq_u32): Likewise.
5492 (vqshlq_u64): Likewise.
5493 (vqrshl_s8): Likewise.
5494 (vqrshl_s16): Likewise.
5495 (vqrshl_s32): Likewise.
5496 (vqrshl_s64): Likewise.
5497 (vqrshl_u8): Likewise.
5498 (vqrshl_u16): Likewise.
5499 (vqrshl_u32): Likewise.
5500 (vqrshl_u64): Likewise.
5501 (vqrshlq_s8): Likewise.
5502 (vqrshlq_s16): Likewise.
5503 (vqrshlq_s32): Likewise.
5504 (vqrshlq_s64): Likewise.
5505 (vqrshlq_u8): Likewise.
5506 (vqrshlq_u16): Likewise.
5507 (vqrshlq_u32): Likewise.
5508 (vqrshlq_u64): Likewise.
5509 (vshr_n_s8): Likewise.
5510 (vshr_n_s16): Likewise.
5511 (vshr_n_s32): Likewise.
5512 (vshr_n_s64): Likewise.
5513 (vshr_n_u8): Likewise.
5514 (vshr_n_u16): Likewise.
5515 (vshr_n_u32): Likewise.
5516 (vshr_n_u64): Likewise.
5517 (vshrq_n_s8): Likewise.
5518 (vshrq_n_s16): Likewise.
5519 (vshrq_n_s32): Likewise.
5520 (vshrq_n_s64): Likewise.
5521 (vshrq_n_u8): Likewise.
5522 (vshrq_n_u16): Likewise.
5523 (vshrq_n_u32): Likewise.
5524 (vshrq_n_u64): Likewise.
5525 (vrshr_n_s8): Likewise.
5526 (vrshr_n_s16): Likewise.
5527 (vrshr_n_s32): Likewise.
5528 (vrshr_n_s64): Likewise.
5529 (vrshr_n_u8): Likewise.
5530 (vrshr_n_u16): Likewise.
5531 (vrshr_n_u32): Likewise.
5532 (vrshr_n_u64): Likewise.
5533 (vrshrq_n_s8): Likewise.
5534 (vrshrq_n_s16): Likewise.
5535 (vrshrq_n_s32): Likewise.
5536 (vrshrq_n_s64): Likewise.
5537 (vrshrq_n_u8): Likewise.
5538 (vrshrq_n_u16): Likewise.
5539 (vrshrq_n_u32): Likewise.
5540 (vrshrq_n_u64): Likewise.
5541 (vshrn_n_s16): Likewise.
5542 (vshrn_n_s32): Likewise.
5543 (vshrn_n_s64): Likewise.
5544 (vshrn_n_u16): Likewise.
5545 (vshrn_n_u32): Likewise.
5546 (vshrn_n_u64): Likewise.
5547 (vrshrn_n_s16): Likewise.
5548 (vrshrn_n_s32): Likewise.
5549 (vrshrn_n_s64): Likewise.
5550 (vrshrn_n_u16): Likewise.
5551 (vrshrn_n_u32): Likewise.
5552 (vrshrn_n_u64): Likewise.
5553 (vqshrn_n_s16): Likewise.
5554 (vqshrn_n_s32): Likewise.
5555 (vqshrn_n_s64): Likewise.
5556 (vqshrn_n_u16): Likewise.
5557 (vqshrn_n_u32): Likewise.
5558 (vqshrn_n_u64): Likewise.
5559 (vqrshrn_n_s16): Likewise.
5560 (vqrshrn_n_s32): Likewise.
5561 (vqrshrn_n_s64): Likewise.
5562 (vqrshrn_n_u16): Likewise.
5563 (vqrshrn_n_u32): Likewise.
5564 (vqrshrn_n_u64): Likewise.
5565 (vqshrun_n_s16): Likewise.
5566 (vqshrun_n_s32): Likewise.
5567 (vqshrun_n_s64): Likewise.
5568 (vqrshrun_n_s16): Likewise.
5569 (vqrshrun_n_s32): Likewise.
5570 (vqrshrun_n_s64): Likewise.
5571 (vshl_n_s8): Likewise.
5572 (vshl_n_s16): Likewise.
5573 (vshl_n_s32): Likewise.
5574 (vshl_n_s64): Likewise.
5575 (vshl_n_u8): Likewise.
5576 (vshl_n_u16): Likewise.
5577 (vshl_n_u32): Likewise.
5578 (vshl_n_u64): Likewise.
5579 (vshlq_n_s8): Likewise.
5580 (vshlq_n_s16): Likewise.
5581 (vshlq_n_s32): Likewise.
5582 (vshlq_n_s64): Likewise.
5583 (vshlq_n_u8): Likewise.
5584 (vshlq_n_u16): Likewise.
5585 (vshlq_n_u32): Likewise.
5586 (vshlq_n_u64): Likewise.
5587 (vqshl_n_s8): Likewise.
5588 (vqshl_n_s16): Likewise.
5589 (vqshl_n_s32): Likewise.
5590 (vqshl_n_s64): Likewise.
5591 (vqshl_n_u8): Likewise.
5592 (vqshl_n_u16): Likewise.
5593 (vqshl_n_u32): Likewise.
5594 (vqshl_n_u64): Likewise.
5595 (vqshlq_n_s8): Likewise.
5596 (vqshlq_n_s16): Likewise.
5597 (vqshlq_n_s32): Likewise.
5598 (vqshlq_n_s64): Likewise.
5599 (vqshlq_n_u8): Likewise.
5600 (vqshlq_n_u16): Likewise.
5601 (vqshlq_n_u32): Likewise.
5602 (vqshlq_n_u64): Likewise.
5603 (vqshlu_n_s8): Likewise.
5604 (vqshlu_n_s16): Likewise.
5605 (vqshlu_n_s32): Likewise.
5606 (vqshlu_n_s64): Likewise.
5607 (vqshluq_n_s8): Likewise.
5608 (vqshluq_n_s16): Likewise.
5609 (vqshluq_n_s32): Likewise.
5610 (vqshluq_n_s64): Likewise.
5611 (vshll_n_s8): Likewise.
5612 (vshll_n_s16): Likewise.
5613 (vshll_n_s32): Likewise.
5614 (vshll_n_u8): Likewise.
5615 (vshll_n_u16): Likewise.
5616 (vshll_n_u32): Likewise.
5617 (vsra_n_s8): Likewise.
5618 (vsra_n_s16): Likewise.
5619 (vsra_n_s32): Likewise.
5620 (vsra_n_s64): Likewise.
5621 (vsra_n_u8): Likewise.
5622 (vsra_n_u16): Likewise.
5623 (vsra_n_u32): Likewise.
5624 (vsra_n_u64): Likewise.
5625 (vsraq_n_s8): Likewise.
5626 (vsraq_n_s16): Likewise.
5627 (vsraq_n_s32): Likewise.
5628 (vsraq_n_s64): Likewise.
5629 (vsraq_n_u8): Likewise.
5630 (vsraq_n_u16): Likewise.
5631 (vsraq_n_u32): Likewise.
5632 (vsraq_n_u64): Likewise.
5633 (vrsra_n_s8): Likewise.
5634 (vrsra_n_s16): Likewise.
5635 (vrsra_n_s32): Likewise.
5636 (vrsra_n_s64): Likewise.
5637 (vrsra_n_u8): Likewise.
5638 (vrsra_n_u16): Likewise.
5639 (vrsra_n_u32): Likewise.
5640 (vrsra_n_u64): Likewise.
5641 (vrsraq_n_s8): Likewise.
5642 (vrsraq_n_s16): Likewise.
5643 (vrsraq_n_s32): Likewise.
5644 (vrsraq_n_s64): Likewise.
5645 (vrsraq_n_u8): Likewise.
5646 (vrsraq_n_u16): Likewise.
5647 (vrsraq_n_u32): Likewise.
5648 (vrsraq_n_u64): Likewise.
5649 (vabs_s8): Likewise.
5650 (vabs_s16): Likewise.
5651 (vabs_s32): Likewise.
5652 (vabs_f32): Likewise.
5653 (vabsq_s8): Likewise.
5654 (vabsq_s16): Likewise.
5655 (vabsq_s32): Likewise.
5656 (vabsq_f32): Likewise.
5657 (vqabs_s8): Likewise.
5658 (vqabs_s16): Likewise.
5659 (vqabs_s32): Likewise.
5660 (vqabsq_s8): Likewise.
5661 (vqabsq_s16): Likewise.
5662 (vqabsq_s32): Likewise.
5663 (vneg_s8): Likewise.
5664 (vneg_s16): Likewise.
5665 (vneg_s32): Likewise.
5666 (vneg_f32): Likewise.
5667 (vnegq_s8): Likewise.
5668 (vnegq_s16): Likewise.
5669 (vnegq_s32): Likewise.
5670 (vnegq_f32): Likewise.
5671 (vqneg_s8): Likewise.
5672 (vqneg_s16): Likewise.
5673 (vqneg_s32): Likewise.
5674 (vqnegq_s8): Likewise.
5675 (vqnegq_s16): Likewise.
5676 (vqnegq_s32): Likewise.
5677 (vmvn_s8): Likewise.
5678 (vmvn_s16): Likewise.
5679 (vmvn_s32): Likewise.
5680 (vmvn_u8): Likewise.
5681 (vmvn_u16): Likewise.
5682 (vmvn_u32): Likewise.
5683 (vmvn_p8): Likewise.
5684 (vmvnq_s8): Likewise.
5685 (vmvnq_s16): Likewise.
5686 (vmvnq_s32): Likewise.
5687 (vmvnq_u8): Likewise.
5688 (vmvnq_u16): Likewise.
5689 (vmvnq_u32): Likewise.
5690 (vmvnq_p8): Likewise.
5691 (vcls_s8): Likewise.
5692 (vcls_s16): Likewise.
5693 (vcls_s32): Likewise.
5694 (vclsq_s8): Likewise.
5695 (vclsq_s16): Likewise.
5696 (vclsq_s32): Likewise.
5697 (vclz_s8): Likewise.
5698 (vclz_s16): Likewise.
5699 (vclz_s32): Likewise.
5700 (vclz_u8): Likewise.
5701 (vclz_u16): Likewise.
5702 (vclz_u32): Likewise.
5703 (vclzq_s8): Likewise.
5704 (vclzq_s16): Likewise.
5705 (vclzq_s32): Likewise.
5706 (vclzq_u8): Likewise.
5707 (vclzq_u16): Likewise.
5708 (vclzq_u32): Likewise.
5709 (vcnt_s8): Likewise.
5710 (vcnt_u8): Likewise.
5711 (vcnt_p8): Likewise.
5712 (vcntq_s8): Likewise.
5713 (vcntq_u8): Likewise.
5714 (vcntq_p8): Likewise.
5715 (vrecpe_f32): Likewise.
5716 (vrecpe_u32): Likewise.
5717 (vrecpeq_f32): Likewise.
5718 (vrecpeq_u32): Likewise.
5719 (vrsqrte_f32): Likewise.
5720 (vrsqrte_u32): Likewise.
5721 (vrsqrteq_f32): Likewise.
5722 (vrsqrteq_u32): Likewise.
5723 (vget_lane_s8): Likewise.
5724 (vget_lane_s16): Likewise.
5725 (vget_lane_s32): Likewise.
5726 (vget_lane_f32): Likewise.
5727 (vget_lane_u8): Likewise.
5728 (vget_lane_u16): Likewise.
5729 (vget_lane_u32): Likewise.
5730 (vget_lane_p8): Likewise.
5731 (vget_lane_p16): Likewise.
5732 (vget_lane_s64): Likewise.
5733 (vget_lane_u64): Likewise.
5734 (vgetq_lane_s8): Likewise.
5735 (vgetq_lane_s16): Likewise.
5736 (vgetq_lane_s32): Likewise.
5737 (vgetq_lane_f32): Likewise.
5738 (vgetq_lane_u8): Likewise.
5739 (vgetq_lane_u16): Likewise.
5740 (vgetq_lane_u32): Likewise.
5741 (vgetq_lane_p8): Likewise.
5742 (vgetq_lane_p16): Likewise.
5743 (vgetq_lane_s64): Likewise.
5744 (vgetq_lane_u64): Likewise.
5745 (vcvt_s32_f32): Likewise.
5746 (vcvt_f32_s32): Likewise.
5747 (vcvt_f32_u32): Likewise.
5748 (vcvt_u32_f32): Likewise.
5749 (vcvtq_s32_f32): Likewise.
5750 (vcvtq_f32_s32): Likewise.
5751 (vcvtq_f32_u32): Likewise.
5752 (vcvtq_u32_f32): Likewise.
5753 (vcvt_n_s32_f32): Likewise.
5754 (vcvt_n_f32_s32): Likewise.
5755 (vcvt_n_f32_u32): Likewise.
5756 (vcvt_n_u32_f32): Likewise.
5757 (vcvtq_n_s32_f32): Likewise.
5758 (vcvtq_n_f32_s32): Likewise.
5759 (vcvtq_n_f32_u32): Likewise.
5760 (vcvtq_n_u32_f32): Likewise.
5761 (vmovn_s16): Likewise.
5762 (vmovn_s32): Likewise.
5763 (vmovn_s64): Likewise.
5764 (vmovn_u16): Likewise.
5765 (vmovn_u32): Likewise.
5766 (vmovn_u64): Likewise.
5767 (vqmovn_s16): Likewise.
5768 (vqmovn_s32): Likewise.
5769 (vqmovn_s64): Likewise.
5770 (vqmovn_u16): Likewise.
5771 (vqmovn_u32): Likewise.
5772 (vqmovn_u64): Likewise.
5773 (vqmovun_s16): Likewise.
5774 (vqmovun_s32): Likewise.
5775 (vqmovun_s64): Likewise.
5776 (vmovl_s8): Likewise.
5777 (vmovl_s16): Likewise.
5778 (vmovl_s32): Likewise.
5779 (vmovl_u8): Likewise.
5780 (vmovl_u16): Likewise.
5781 (vmovl_u32): Likewise.
5782 (vmul_lane_s16): Likewise.
5783 (vmul_lane_s32): Likewise.
5784 (vmul_lane_f32): Likewise.
5785 (vmul_lane_u16): Likewise.
5786 (vmul_lane_u32): Likewise.
5787 (vmulq_lane_s16): Likewise.
5788 (vmulq_lane_s32): Likewise.
5789 (vmulq_lane_f32): Likewise.
5790 (vmulq_lane_u16): Likewise.
5791 (vmulq_lane_u32): Likewise.
5792 (vmla_lane_s16): Likewise.
5793 (vmla_lane_s32): Likewise.
5794 (vmla_lane_f32): Likewise.
5795 (vmla_lane_u16): Likewise.
5796 (vmla_lane_u32): Likewise.
5797 (vmlaq_lane_s16): Likewise.
5798 (vmlaq_lane_s32): Likewise.
5799 (vmlaq_lane_f32): Likewise.
5800 (vmlaq_lane_u16): Likewise.
5801 (vmlaq_lane_u32): Likewise.
5802 (vmlal_lane_s16): Likewise.
5803 (vmlal_lane_s32): Likewise.
5804 (vmlal_lane_u16): Likewise.
5805 (vmlal_lane_u32): Likewise.
5806 (vqdmlal_lane_s16): Likewise.
5807 (vqdmlal_lane_s32): Likewise.
5808 (vmls_lane_s16): Likewise.
5809 (vmls_lane_s32): Likewise.
5810 (vmls_lane_f32): Likewise.
5811 (vmls_lane_u16): Likewise.
5812 (vmls_lane_u32): Likewise.
5813 (vmlsq_lane_s16): Likewise.
5814 (vmlsq_lane_s32): Likewise.
5815 (vmlsq_lane_f32): Likewise.
5816 (vmlsq_lane_u16): Likewise.
5817 (vmlsq_lane_u32): Likewise.
5818 (vmlsl_lane_s16): Likewise.
5819 (vmlsl_lane_s32): Likewise.
5820 (vmlsl_lane_u16): Likewise.
5821 (vmlsl_lane_u32): Likewise.
5822 (vqdmlsl_lane_s16): Likewise.
5823 (vqdmlsl_lane_s32): Likewise.
5824 (vmull_lane_s16): Likewise.
5825 (vmull_lane_s32): Likewise.
5826 (vmull_lane_u16): Likewise.
5827 (vmull_lane_u32): Likewise.
5828 (vqdmull_lane_s16): Likewise.
5829 (vqdmull_lane_s32): Likewise.
5830 (vqdmulhq_lane_s16): Likewise.
5831 (vqdmulhq_lane_s32): Likewise.
5832 (vqdmulh_lane_s16): Likewise.
5833 (vqdmulh_lane_s32): Likewise.
5834 (vqrdmulhq_lane_s16): Likewise.
5835 (vqrdmulhq_lane_s32): Likewise.
5836 (vqrdmulh_lane_s16): Likewise.
5837 (vqrdmulh_lane_s32): Likewise.
5838 (vmul_n_s16): Likewise.
5839 (vmul_n_s32): Likewise.
5840 (vmul_n_f32): Likewise.
5841 (vmul_n_u16): Likewise.
5842 (vmul_n_u32): Likewise.
5843 (vmulq_n_s16): Likewise.
5844 (vmulq_n_s32): Likewise.
5845 (vmulq_n_f32): Likewise.
5846 (vmulq_n_u16): Likewise.
5847 (vmulq_n_u32): Likewise.
5848 (vmull_n_s16): Likewise.
5849 (vmull_n_s32): Likewise.
5850 (vmull_n_u16): Likewise.
5851 (vmull_n_u32): Likewise.
5852 (vqdmull_n_s16): Likewise.
5853 (vqdmull_n_s32): Likewise.
5854 (vqdmulhq_n_s16): Likewise.
5855 (vqdmulhq_n_s32): Likewise.
5856 (vqdmulh_n_s16): Likewise.
5857 (vqdmulh_n_s32): Likewise.
5858 (vqrdmulhq_n_s16): Likewise.
5859 (vqrdmulhq_n_s32): Likewise.
5860 (vqrdmulh_n_s16): Likewise.
5861 (vqrdmulh_n_s32): Likewise.
5862 (vmla_n_s16): Likewise.
5863 (vmla_n_s32): Likewise.
5864 (vmla_n_f32): Likewise.
5865 (vmla_n_u16): Likewise.
5866 (vmla_n_u32): Likewise.
5867 (vmlaq_n_s16): Likewise.
5868 (vmlaq_n_s32): Likewise.
5869 (vmlaq_n_f32): Likewise.
5870 (vmlaq_n_u16): Likewise.
5871 (vmlaq_n_u32): Likewise.
5872 (vmlal_n_s16): Likewise.
5873 (vmlal_n_s32): Likewise.
5874 (vmlal_n_u16): Likewise.
5875 (vmlal_n_u32): Likewise.
5876 (vqdmlal_n_s16): Likewise.
5877 (vqdmlal_n_s32): Likewise.
5878 (vmls_n_s16): Likewise.
5879 (vmls_n_s32): Likewise.
5880 (vmls_n_f32): Likewise.
5881 (vmls_n_u16): Likewise.
5882 (vmls_n_u32): Likewise.
5883 (vmlsq_n_s16): Likewise.
5884 (vmlsq_n_s32): Likewise.
5885 (vmlsq_n_f32): Likewise.
5886 (vmlsq_n_u16): Likewise.
5887 (vmlsq_n_u32): Likewise.
5888 (vmlsl_n_s16): Likewise.
5889 (vmlsl_n_s32): Likewise.
5890 (vmlsl_n_u16): Likewise.
5891 (vmlsl_n_u32): Likewise.
5892 (vqdmlsl_n_s16): Likewise.
5893 (vqdmlsl_n_s32): Likewise.
5895 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5897 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5898 Add cost of alu.arith in simple SImode case.
5900 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5902 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5905 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5907 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5908 (common_handle_option): Move code to finish_options.
5910 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5913 * stor-layout.c (min_align_of_type): Respect user alignment
5916 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5918 * passes.c (remove_cgraph_node_from_order): New.
5919 (do_per_function_toporder): Register cgraph removal
5922 2014-11-17 Terry Guo <terry.guo@arm.com>
5924 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5925 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5926 (generic_vfp): Likewise.
5927 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5929 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5931 PR rtl-optimization/63906
5932 * lra-remat.c (operand_to_remat): Check SP and
5933 frame_pointer_required.
5935 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5937 * doc/invoke.texi (floop-unroll-and-jam): Document
5938 (loop-unroll-jam-size): Likewise.
5939 (loop-unroll-jam-depth): Likewise.
5940 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5941 (getScheduleForBandList): Replaced unsafe union_map reuse.
5943 2014-11-17 Andrew Pinski <apinski@cavium.com>
5945 * config/aarch64/thunderx.md: Remove copyright which should not
5948 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5949 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5951 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5952 Altivec style vector loads that ignore the bottom 3 bits of the
5954 (rs6000_debug_addr_mask): New function to print the addr_mask
5955 values if debugging.
5956 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5958 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5959 vector loads that ignore the bottom 3 bits of the address. Allow
5960 pre-increment and pre-decrement on floating point, even if the
5961 -mupper-regs-{sf,df} options were used.
5962 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5963 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5964 placement for direct move support.
5965 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5966 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5967 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5968 depending on the underlying cpu.
5969 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5970 (rs6000_secondary_reload_toc_costs): Helper function to identify
5971 costs of a TOC load for secondary reload support.
5972 (rs6000_secondary_reload_memory): Helper function for secondary
5973 reload, to determine if a particular memory operation is directly
5974 handled by the hardware, or if it needs support from secondary
5975 reload to create a valid address.
5976 (rs6000_secondary_reload): Rework code, to be clearer. If the
5977 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5978 reload scalar values, since the FPR registers have D-form
5979 addressing. Move most of the code handling memory to the function
5980 rs6000_secondary_reload_memory, and use the reg_addr structure to
5981 determine what type of address modes are supported. Print more
5982 debug information if -mdebug=addr.
5983 (rs6000_secondary_reload_inner): Rework entire function to be more
5984 general. Use the reg_addr bits to determine what type of
5985 addressing is supported.
5986 (rs6000_preferred_reload_class): Rework. Move constant handling
5987 into a single place. Prefer using FLOAT_REGS for scalar floating
5989 (rs6000_secondary_reload_class): Use a FPR register to move a
5990 value from an Altivec register to a GPR, and vice versa. Move VSX
5991 handling above traditional floating point.
5993 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5994 Delete some spaces in the constraints.
5995 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5996 allow using FPR registers to load/store an Altivec register for
5997 scalar floating point types.
5998 (SF->SF move peephole2): Likewise.
5999 (DFmode splitter): Add a define_split to move floating point
6000 constants to the constant pool before register allocation.
6001 Normally constants are put into the pool immediately, but
6002 -ffast-math delays putting them into the constant pool for the
6003 reciprocal approximation support.
6004 (SFmode splitter): Likewise.
6006 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6007 (-mupper-regs-sf): Likewise.
6009 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6010 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6012 (-mupper-regs): New combination option that sets -mupper-regs-sf
6013 and -mupper-regs-df by default if the cpu supports the instructions.
6015 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6016 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6018 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6019 to return true if the operand is a floating point constant that
6020 must be put into the constant pool, before register allocation
6023 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6024 -mupper-regs-df by default.
6025 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6026 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6027 various -mcpu=... options.
6028 (power7 cpu): Enable -mupper-regs-df by default.
6030 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6033 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6035 * ira-conflicts.c (build_conflict_bit_table): Add the current
6036 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6038 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6040 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6041 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6042 (devirtualization_time_bonus): Use it.
6043 (ipcp_discover_new_direct_edges): Likewise.
6044 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6045 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6047 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6049 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6050 to optimization_default_node.
6052 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6054 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6055 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6057 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6059 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6060 (cgraph_node::cannot_return_p): Likewise.
6061 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6062 (cgraph_edge::maybe_hot_p): Likewise.
6064 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6066 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6067 (optimize_function_for_size_p): Likewise.
6068 (probably_never_executed): Likewise; replace cfun by fun.
6070 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6072 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6073 variant reading from memory and assembling to ld1.
6075 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6076 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6077 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6078 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6079 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6080 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6081 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6083 2014-11-17 Jason Merrill <jason@redhat.com>
6085 * tree-inline.c (copy_fn): New.
6086 * tree-inline.h: Declare it.
6088 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6090 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6091 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6092 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6093 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6094 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6095 * config/aarch64/iterators.md (VD1): Remove.
6097 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6099 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6100 AARCH64_FL_CRYPTO from feature flags.
6101 (cortex-a57): Likewise.
6102 (cortex-a57.cortex-a53): Likewise.
6104 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6106 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6107 DECL_FUNCTION_SPECIFIC_TARGET.
6108 * i386.c (ix86_set_current_function): Handle explicit default options.
6110 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6112 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6114 (expand_builtin_mempcpy_with_bounds): Likewise.
6115 (expand_builtin_memset_with_bounds): Likewise.
6117 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6119 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6120 ipa-ref.h, plugin-api.h.
6121 (get_string_length): Handle calls with bounds.
6122 (adjust_last_stmt): Likewise.
6123 (handle_builtin_strchr): Likewise.
6124 (handle_builtin_strcpy): Likewise.
6125 (handle_builtin_memcpy): Likewise.
6126 (handle_builtin_strcat): Likewise.
6128 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6130 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6131 (chkp_get_nochk_fndecl): New.
6132 (chkp_optimize_string_function_calls): New.
6133 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6134 * tree-cfg.h (insert_cond_bb): New.
6135 * tree-cfg.c (insert_cond_bb): New.
6137 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6139 * tree-core.h (built_in_class): Add builtin codes to be used
6140 by Pointer Bounds Checker for instrumented builtin functions.
6141 * tree-streamer-in.c: Include ipa-chkp.h.
6142 (streamer_get_builtin_tree): Created instrumented decl if
6144 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6145 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6147 (chkp_maybe_clone_builtin_fndecl): New.
6148 (chkp_maybe_create_clone): Support builtin function decls.
6149 (chkp_versioning): Clone builtin functions.
6150 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6151 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6152 (chkp_replace_function_pointer): Likewise.
6153 * builtins.c (expand_builtin_memcpy_args): New.
6154 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6155 (expand_builtin_memcpy_with_bounds): New.
6156 (expand_builtin_mempcpy_with_bounds): New.
6157 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6158 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6159 (expand_builtin_memset_with_bounds): New.
6160 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6161 (expand_builtin_with_bounds): New.
6162 * builtins.h (expand_builtin_with_bounds): New.
6163 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6165 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6167 * gimple.h (gimple_set_visited, gimple_visited_p)
6168 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6169 comments to these accessors.
6171 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6173 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6174 Set avr_log_details to "all".
6176 2014-11-17 Richard Biener <rguenther@suse.de>
6179 * match.pd: Guard X / CST -> X * CST' transform against
6182 2014-11-17 Terry Guo <terry.guo@arm.com>
6184 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6187 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6189 * ifcvt.c (HAVE_cbranchcc4): Define.
6190 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6191 Use HAVE_cbranchcc4.
6193 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6195 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6196 aarch64_convert_mode, aarch64_gen_ccmp_first,
6197 aarch64_gen_ccmp_next): New functions.
6198 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6200 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6202 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6203 * aarch64.c (aarch64_nzcv_codes): New data.
6204 (aarch64_ccmp_mode_to_code): New.
6205 (aarch64_print_operand): Output nzcv.
6206 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6208 (cstore<mode>4): Handle ccmp_cc_register.
6209 * config/aarch64/predicates.md (const0_operand): New.
6211 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6213 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6214 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6215 extacted from aarch64_get_condition_code.
6216 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6217 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6219 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6221 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6222 aarch64_ccmp_operand): New constraints.
6224 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6226 * Makefile.in: Add ccmp.o.
6229 * expr.c: include "ccmp.h"
6230 (expand_cond_expr_using_cmove): Handle VOIDmode.
6231 (expand_expr_real_1): Try to expand ccmp.
6233 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6235 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6236 * expmed.c (emit_cstore): Make it global.
6237 * expmed.h: #include "insn-codes.h"
6238 (emit_cstore): New prototype.
6239 * expr.c (expand_operands): Make it global.
6240 * expr.h (expand_operands): New prototype.
6241 * optabs.c (get_rtx_code): Make it global.
6242 * optabs.h (get_rtx_code): New prototype.
6244 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6246 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6247 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6248 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6250 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6253 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6254 Always combine comparisons or conversions from booleans.
6256 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6258 * ipa-polymorphic-call.c
6259 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6260 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6261 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6263 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6265 (ipa_polymorphic_call_context::meet_with): New function.
6266 * cgraph.h (class ipa_polymorphic_call_context): Add
6267 meet_width, meet_speculation_with; constify speculation_consistent_p.
6268 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6270 (propagate_context_accross_jump_function): Likewise; be more cureful.
6271 about set_contains_variable.
6272 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6273 (find_more_scalar_values_for_callers_subset): Fix.
6274 (find_more_contexts_for_caller_subset): Perform meet operation.
6276 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6278 * passes.c (execute_one_pass): Do not apply all transforms prior
6279 every simple IPA pass.
6280 * cgraphunit.c: Do not include fibheap.h
6281 (expand_thunk): Use get_untransformed_body.
6282 (cgraph_node::expand): Likewise.
6283 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6284 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6285 (cgraph_node::get_untransformed_body): Break out from ...
6286 (cgraph_node::get_body): ... here; add code to apply all transforms.
6287 * cgraph.h (cgraph_node): Add get_untransformed_body.
6288 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6289 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6290 * tree-inline.c (expand_call_inline): LIkewise.
6291 * i386.c (ix86_reset_to_default_globals): Break out from ...
6292 (ix86_set_current_function): ... here;
6293 (ix86_reset_previous_fndecl): Use it.
6294 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6296 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6298 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6299 * doc/tm.texi: Regenerate.
6301 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6303 * config/sh/sh.c: Do not include algorithm.
6304 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6306 (sh_emit_compare_and_branch): Ditto.
6307 (sh_emit_compare_and_set): Ditto.
6308 * config/sh/sh.md (replacement peephole2): Ditto.
6309 (cstore4_media): Ditto.
6312 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6314 * lra-remat.c (cand_transf_func): Process regno for
6315 rematerialization too.
6316 * lra.c (lra): Switch on rematerialization pass.
6318 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6320 * lra.c (lra): Switch off rematerialization pass.
6322 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6324 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6325 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6326 instead of builtins.
6327 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6329 (_mm_sqrt_sd): Fix comment.
6330 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6331 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6332 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6333 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6334 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6335 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6336 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6337 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6338 Use vector extensions instead of builtins.
6339 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6340 _mm_mullo_epi32): Likewise.
6341 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6343 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6344 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6345 Use vector extensions instead of builtins.
6346 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6347 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6348 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6349 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6350 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6351 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6352 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6353 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6355 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6356 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6357 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6358 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6359 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6360 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6361 _mm512_div_ps): Use vector extensions instead of builtins.
6362 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6363 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6364 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6365 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6368 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6370 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6371 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6372 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6373 * opth-gen.awk: Add prototype of cl_optimization_hash.
6374 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6375 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6376 * tree-streamer-out.c (pack_ts_optimization): Remove.
6377 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6379 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6381 * common.opt (flag_loop_unroll_and_jam): New flag.
6382 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6384 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6385 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6386 * graphite-poly.c (new_poly_bb): Initialization for new field.
6387 (apply_poly_transforms): Support for unroll and jam flag.
6388 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6390 (generate_luj_sepclass_opt): Build the separation class option.
6391 (generate_luj_options): Set unroll and jam options.
6392 (set_options): Support for unroll and jam options.
6393 (scop_to_isl_ast): Likewise
6394 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6395 computing the separating class map.
6396 (optimize_isl): Support for the separating class map.
6397 (apply_schedule_map_to_scop): Likewise.
6398 (getScheduleMap): Likewise.
6399 (getScheduleForBand): Likewise.
6400 (getScheduleForBandList): Likewise.
6401 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6402 * toplev.c (process_options) Likewise.
6404 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6406 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6408 (replace_loop_annotate): ...here. Call it on the header and on the
6409 latch block, if any. Restore proper behavior of final cleanup.
6411 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6413 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6414 for max-completely-peeled-insns limit.
6416 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6418 * ipa-prop.h (ipa_known_type_data): Remove.
6419 (ipa_binfo_from_known_type_jfunc): Remove.
6421 2014-11-14 Andrew Pinski <apinski@cavium.com>
6423 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6425 * config/aarch64/aarch64.md: Include thunderx.md.
6426 (generic_sched): Set to no for thunderx.
6427 * config/aarch64/thunderx.md: New file.
6429 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6431 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6434 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6435 insns to rs6000.md from vector.md.
6436 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6437 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6438 (vec_reload_and_plus_<mptrsize>): Likewise.
6440 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6441 constraint for the Altivec registers for a type.
6442 (RELOAD): New mode iterator for all of the types that have
6443 secondary reload address support to load up a base register.
6444 (extendsfdf2_fpr): Use correct constraint.
6445 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6447 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6448 Generate the non-VSX instruction if all registers were FPRs. Do
6449 not use the patterns in vsx.md for scalar operations.
6450 (floatsi<mode>2_lfiwax_mem): Likewise.
6451 (floatunssi<mode>2_lfiwzx): Likewise.
6452 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6453 (fix_trunc<mode>di2_fctidz): Likewise.
6454 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6455 (fctiwz_<mode>): Likewise.
6456 (fctiwuz_<mode>): Likewise.
6458 (floatdidf2_fpr): Likewise.
6459 (floatdidf2_mem): Likewise.
6460 (floatunsdidf2): Likewise.
6461 (floatunsdidf2_fcfidu): Likewise.
6462 (floatunsdidf2_mem): Likewise.
6463 (floatdisf2_fcfids): Likewise.
6464 (floatdisf2_mem): Likewise.
6465 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6466 it more obvious that the code is for pre-ISA 2.06 machines.
6467 (floatdisf2_internal2): Likewise.
6468 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6469 Generate the non-VSX instruction if all registers were FPRs. Do
6470 not use the patterns in vsx.md for scalar operations.
6471 (floatunsdisf2_mem): Likewise.
6472 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6473 handlers here from vector.md, and expand the types we generate
6474 reload handlers for.
6475 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6476 (vec_reload_and_plus_<mptrsize>): Likewise.
6478 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6479 vector forms of the instructions. Move VSX scalar forms to
6480 rs6000.md, and add support for -mupper-regs-sf.
6481 (vsx_floatuns<VSi><mode>2): Likewise.
6482 (vsx_fix_trunc<mode><VSi>2): Likewise.
6483 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6484 (vsx_float_fix_<mode>2): Delete DF version, rename to
6485 vsx_float_fix_v2df2.
6486 (vsx_float_fix_v2df2): Likewise.
6488 2014-11-14 Martin Jambor <mjambor@suse.cz>
6490 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6491 (ipa_pass_through_data): Removed field type_preserved.
6492 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6493 (ipa_jump_func): Removed field known_type.
6494 (ipa_get_jf_known_type_offset): Removed.
6495 (ipa_get_jf_known_type_base_type): Likewise.
6496 (ipa_get_jf_known_type_component_type): Likewise.
6497 (ipa_get_jf_ancestor_type): Likewise.
6498 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6499 (ipa_get_jf_pass_through_result): Likewise.
6500 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6501 (values_equal_for_ipcp_p): Removed BINFO handling.
6502 (ipa_get_indirect_edge_target_1): Updated comment.
6503 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6504 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6505 (ipa_set_jf_known_type): Removed.
6506 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6508 (ipa_set_jf_arith_pass_through): Likewise.
6509 (ipa_set_ancestor_jf): Likewise.
6510 (ipa_binfo_from_known_type_jfunc): Removed.
6511 (prop_type_change_info): Removed fields known_current_type and
6512 multiple_types_encountered.
6513 (extr_type_from_vtbl_ptr_store): Removed.
6514 (check_stmt_for_type_change): Do not attempt to identify changed type.
6515 (detect_type_change_from_memory_writes): Do not set the removed fields,
6516 always set jfunc to unknown.
6517 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6518 (compute_complex_ancestor_jump_func): Likewise.
6519 (compute_known_type_jump_func): Removed.
6520 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6521 change. Do not comute known type jump functions.
6522 (combine_known_type_and_ancestor_jfs): Removed.
6523 (update_jump_functions_after_inlining): Removed handling of
6524 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6525 (ipa_write_jump_function): Do not stream removed fields or known type
6527 (ipa_read_jump_function): Likewise.
6529 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6531 * lra-int.h (lra_create_live_ranges): Add parameter.
6532 * lra-lives.c (temp_bitmap): Move higher.
6533 (initiate_live_solver): Move temp_bitmap initialization into
6534 lra_live_ranges_init.
6535 (finish_live_solver): Move temp_bitmap clearing into
6537 (process_bb_lives): Add parameter. Use it to control live info
6538 update and dead insn elimination. Pass it to mark_regno_live and
6540 (lra_create_live_ranges): Add parameter. Pass it to
6542 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6543 initiate_live_solver and finish_live_solver.
6544 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6545 Use temp_bitmap to update avail_cands.
6546 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6547 check with lra_need_for_spill_p after live range pass. Switch on
6548 rematerialization pass.
6550 2014-11-14 Martin Jambor <mjambor@suse.cz>
6552 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6553 agg_preserved flag instead.
6554 (ipa_get_jf_ancestor_type_preserved): Likewise.
6555 (ipa_node_params): Rename known_vals to known_csts, update all users.
6556 New field known_contexts.
6557 (ipa_get_indirect_edge_target): Update prototype.
6558 (ipcp_poly_ctx_values_pool): Declare.
6559 (ipa_context_from_jfunc): Likewise.
6560 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6561 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6562 parameter newline of method dump.
6563 * ipa-cp.c (ctxlat): New field.
6564 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6565 (ipcp_poly_ctx_values_pool):New variable.
6566 (ipa_get_poly_ctx_lat): New function.
6567 (print_ipcp_constant_value): New overloaded function for contexts.
6568 (print_all_lattices): Also print contexts.
6569 (ipa_topo_info): New field contexts;
6570 (set_all_contains_variable): Also set the flag in the context lattice.
6571 (initialize_node_lattices): Likewise for flag bottom.
6572 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6573 (ipa_value_from_jfunc): Likewise.
6574 (ipa_context_from_jfunc): New function.
6575 (values_equal_for_ipcp_p): New overloaded function for contexts.
6576 (allocate_and_init_ipcp_value): Construct the value.
6577 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6578 (propagate_scalar_accross_jump_function): Removed handling of
6579 KNOWN_TYPE jump functions.
6580 (propagate_context_accross_jump_function): New function.
6581 (propagate_constants_accross_call): Also propagate contexts.
6582 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6583 (ipa_get_indirect_edge_target): Likewise.
6584 (devirtualization_time_bonus): Likewise.
6585 (gather_context_independent_values): Create and populate known_contexts
6586 vector rather than known_binfos.
6587 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6588 (estimate_local_effects): Likewise.
6589 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6591 (ipcp_propagate_stage): Also propagate effects of contexts.
6592 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6593 ipa_get_indirect_edge_target_1.
6594 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6595 (create_specialized_node): Work on contexts rather than BINFOs.
6596 (find_more_contexts_for_caller_subset): New function.
6597 (known_contexts_useful_p): New function.
6598 (copy_useful_known_contexts): Likewise.
6599 (modify_known_vectors_with_val): Likewise.
6600 (ipcp_val_in_agg_replacements_p): Renamed to
6601 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6603 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6604 (decide_about_value): Work on contexts rather than BINFOs.
6605 (decide_whether_version_node): Likewise.
6606 (ipcp_driver): Initialize the new alloc pool.
6607 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6608 printing of edge contexts.
6609 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6610 type_preserved to false.
6611 (update_jump_functions_after_inlining): Use access function instead of
6612 reading agg_preserved directly. Store combined context in the ancestor
6614 (try_make_edge_direct_virtual_call): Work on contexts rather than
6616 (update_indirect_edges_after_inlining): Get context from
6617 ipa_context_from_jfunc.
6618 (ipa_free_node_params_substructures): Free also known_contexts.
6619 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6620 (ipa_free_all_structures_after_iinln): Likewise.
6621 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6622 contexts rather than BINFOs.
6623 (estimate_edge_devirt_benefit): Likewise.
6624 (estimate_edge_size_and_time): Likewise.
6625 (estimate_calls_size_and_time): Likewise.
6626 (estimate_node_size_and_time): Likewise.
6627 (estimate_ipcp_clone_size_and_time): Likewise.
6628 (do_estimate_edge_time): Likewise.
6629 (do_estimate_edge_size): Likewise.
6630 (do_estimate_edge_hints): Likewise.
6631 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6632 parameter newline, ouput newline only when it is set.
6633 (ipa_polymorphic_call_context::equal_to): New method.
6635 2014-11-14 Martin Jambor <mjambor@suse.cz>
6637 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6638 users converted to the same specialization as the using class/function
6639 or specialization on tree.
6640 (ipcp_value): Likewise.
6641 (ipcp_lattice): Likewise.
6642 (ipcp_agg_lattice): Now derived from tree specialization of
6644 (values_topo): Moved to new class value_topo_info.
6645 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6646 Updated all callers.
6647 (print_lattice): Turned into ipcp_lattice::print. Updated all
6649 (value_topo_info): New class template.
6650 (ipa_topo_info): New field constants. New constructor.
6651 (build_toporder_info): Do not clear stack_top, only checkign assert
6653 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6654 Updated all callers.
6655 (set_lattice_contains_variable): Turned into
6656 ipcp_lattice::set_contains_variable. Updated all callers.
6657 (add_value_source): Turned into ipcp_value::add_source. Updated all
6659 (allocate_and_init_ipcp_value): New function.
6660 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6661 parameter got default a value. Updated all callers.
6662 (add_scalar_value_to_lattice): Removed, users converted to using
6663 ipcp_lattice::add_value with default value of the last parameter.
6664 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6666 (propagate_effects): Made method of value_topo_info.
6667 (cgraph_edge_brings_value_p): Now a template function.
6668 (get_info_about_necessary_edges): Likewise.
6669 (gather_edges_for_value): Likewise.
6670 (perhaps_add_new_callers): Likewise.
6671 (decide_about_value): Likewise.
6672 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6674 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6676 * doc/install.texi (--with-diagnostics-color=): Document.
6678 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6679 IFN_GOMP_SIMD_LANE without lhs as useless.
6681 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6682 (varying_state): Add true for can_free.
6683 (check_call): For builtin or internal !nonfreeing_call_p set
6685 (check_stmt): For asm volatile and asm with "memory" set
6687 (analyze_function): Clear local->can_free initially, continue
6688 calling check_stmt until all flags are computed, dump can_free
6690 (pure_const_write_summary): Write can_free flag.
6691 (pure_const_read_summary): Read it back.
6692 (propagate_pure_const): Propagate also can_free flag, set
6693 w->nonfreeing_fn if it is false after propagation.
6694 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6695 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6696 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6697 Also return true for IFN_ABNORMAL_DISPATCHER.
6698 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6699 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6700 (input_overwrite_node): Read it back.
6702 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6703 Marek Polacek <polacek@redhat.com>
6705 * sanopt.c: Include tree-ssa-operands.h.
6706 (struct sanopt_info): Add has_freeing_call_p,
6707 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6708 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6709 being_visited_p fields.
6710 (struct sanopt_ctx): Add asan_check_map field.
6711 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6712 maybe_optimize_asan_check_ifn): New functions.
6713 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6715 (pass_sanopt::execute): Call sanopt_optimize even for
6717 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6720 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6722 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6723 'if (extract_scalar_result)' to the only place that it is true.
6725 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6727 * config.gcc (default_gnu_indirect_function): Set to yes
6728 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6731 2014-11-14 Felix Yang <felix.yang@huawei.com>
6732 Jiji Jiang <jiangjiji@huawei.com>
6734 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6735 VALL mode iterator instead of VALLDI.
6737 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6739 * optc-save-gen.awk: Output cl_target_option_eq,
6740 cl_target_option_hash, cl_target_option_stream_out,
6741 cl_target_option_stream_in functions.
6742 * opth-gen.awk: Output prototypes for
6743 cl_target_option_eq and cl_target_option_hash.
6744 * lto-streamer.h (cl_target_option_stream_out,
6745 cl_target_option_stream_in): Declare.
6746 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6747 (cl_option_hash_eq): Use cl_target_option_eq.
6748 * tree-streamer-in.c (unpack_value_fields): Stream in
6750 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6751 DECL_FUNCTION_SPECIFIC_TARGET.
6752 (hash_tree): Hash TREE_TARGET_OPTION; visit
6753 DECL_FUNCTION_SPECIFIC_TARGET.
6754 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6756 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6758 2014-11-14 Richard Biener <rguenther@suse.de>
6760 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6761 valueization hook defaulted to no_follow_ssa_edges.
6762 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6763 2nd valueization hook to gimple_simplify.
6764 * tree-ssa-ccp.c (valueize_op_1): New function to be
6765 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6767 * tree-vrp.c (vrp_valueize_1): New function to be
6768 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6769 (vrp_visit_assignment_or_call): Adjust.
6771 2014-11-14 Marek Polacek <polacek@redhat.com>
6773 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6774 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6775 folding with TYPE_OVERFLOW_SANITIZED.
6777 2014-11-14 Marek Polacek <polacek@redhat.com>
6780 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6781 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6782 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6784 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6785 instrument BUILT_IN_UNREACHABLE here.
6786 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6788 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6789 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6790 SANITIZE_UNREACHABLE.
6791 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6792 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6794 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6796 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6797 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6799 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6801 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6803 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6804 vect_create_epilog_for_reduction): Likewise.
6805 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6807 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6810 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6811 numerical immediate handling to...
6812 (aarch64_internal_mov_immediate): ...this. New.
6813 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6814 (aarch64_mov_operand_p): Relax predicate.
6815 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6816 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6818 (*movdi_aarch64): Likewise.
6820 2014-11-14 Richard Biener <rguenther@suse.de>
6822 * match.pd: Implement more binary patterns exercised by
6824 * fold-const.c (sing_bit_p): Export.
6825 (exact_inverse): Likewise.
6826 (fold_binary_loc): Remove patterns here.
6827 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6828 * fold-const.h (sing_bit_p): Declare.
6829 (exact_inverse): Likewise.
6831 2014-11-14 Marek Polacek <polacek@redhat.com>
6833 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6835 2014-11-14 Richard Biener <rguenther@suse.de>
6837 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6838 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6839 (parser::parse_op): Allow to iterate over predicates.
6841 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6843 * configure.ac (--with-diagnostics-color): New configure
6844 option, default to --with-diagnostics-color=auto.
6845 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6846 to determine -fdiagnostics-color= option default.
6847 * doc/invoke.texi (-fdiagnostics-color=): Document new
6849 * configure: Regenerated.
6850 * config.in: Regenerated.
6852 2014-11-13 Teresa Johnson <tejohnson@google.com>
6854 PR tree-optimization/63841
6855 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6857 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6859 * timevar.def (TV_SCHED_FUSION): New time var.
6860 * passes.def (pass_sched_fusion): New pass.
6861 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6862 (extract_base_offset_in_addr, fusion_load_store): New.
6863 (arm_sched_fusion_priority): New.
6864 (arm_option_override): Disable scheduling fusion by default
6865 on non-armv7 processors or ldrd/strd isn't preferred.
6866 * sched-int.h (struct _haifa_insn_data): New field.
6867 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6868 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6869 (pass_data_sched_fusion, pass_sched_fusion): New.
6870 (make_pass_sched_fusion): New.
6871 * haifa-sched.c (sched_fusion): New.
6872 (insn_cost): Handle sched_fusion.
6873 (priority): Handle sched_fusion by calling target hook.
6874 (enum rfs_decision): New enum value.
6875 (rfs_str): New element for RFS_FUSION.
6876 (rank_for_schedule): Support sched_fusion.
6877 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6878 (schedule_block, fix_tick_ready): Handle sched_fusion.
6879 * common.opt (flag_schedule_fusion): New.
6880 * tree-pass.h (make_pass_sched_fusion): New.
6881 * target.def (fusion_priority): New.
6882 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6883 * doc/tm.texi: Regenerated.
6884 * doc/invoke.texi (-fschedule-fusion): New.
6886 2014-11-13 Rong Xu <xur@google.com>
6889 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6890 footer, instead of unconditionally overwritten.
6892 2014-11-14 Martin Jambor <mjambor@suse.cz>
6894 * cgraph.h (clear_outer_type): Make public. Fix comment.
6895 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6896 clear_outer_type when resetting the context.
6898 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6901 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6902 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6904 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6906 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6907 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6908 * tree-inline.c (estimate_operator_cost): Likewise.
6909 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6912 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6913 against VEC_RSHIFT_EXPR.
6915 * optabs.h (expand_vec_shift_expr): Remove.
6916 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6917 (expand_vec_shift_expr): Remove.
6918 * tree.def (VEC_RSHIFT_EXPR): Remove
6920 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6922 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6923 (shift_amt_for_vec_perm_mask): New.
6924 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6925 and mask appropriate.
6927 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6928 (have_whole_vector_shift): New.
6929 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6930 looking for vec_shr_optab.
6931 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6932 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6933 instead of VEC_RSHIFT_EXPRs.
6935 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6937 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6939 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6940 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6942 * tree_vec_data_refs.c (vect_permute_load_chain,
6943 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6944 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6946 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6948 (vect_gen_perm_mask_checked): New.
6949 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6950 (vect_gen_perm_mask_any): ...this.
6951 (perm_mask_for_reverse): Call can_vec_perm_p and
6952 vect_gen_perm_mask_checked.
6954 2014-11-13 Felix Yang <felix.yang@huawei.com>
6956 * ipa-utils.h: Fix typo in comments.
6957 * ipa-profile.c: Likewise.
6958 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6960 2014-11-13 Teresa Johnson <tejohnson@google.com>
6962 PR tree-optimization/63841
6963 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6965 2014-11-13 Teresa Johnson <tejohnson@google.com>
6967 PR tree-optimization/63841
6968 * tree.c (initializer_zerop): A clobber does not zero initialize.
6970 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6972 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6973 does not match the operand mode expected by the insn pattern.
6975 2014-11-13 Richard Biener <rguenther@suse.de>
6977 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6978 and inverted_tcc_comparison_with_nans operator lists.
6979 Use tcc_comparison in the truth_valued_p predicate definition.
6980 Restrict logical_inverted_value with bit_xor to integral types.
6981 Build a boolean true for simplifying x |^ !x because of
6982 vector types. Implement patterns from forward_propagate_comparison
6983 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6984 (get_prop_dest_stmt): Likewise.
6985 (pass_forwprop::execute): Do not call it.
6986 * fold-const.c (fold_unary_loc): Remove the pattern here.
6988 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6989 Andrey Turetskiy <andrey.turetskiy@intel.com>
6991 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6993 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6994 accelerator compiler.
6995 * config/i386/intelmic-mkoffload.c: New file.
6996 * config/i386/t-intelmic: Ditto.
6998 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6999 Andrey Turetskiy <andrey.turetskiy@intel.com>
7000 Ilya Verbin <ilya.verbin@intel.com>
7002 * common.opt (foffload, foffload-abi): New options.
7003 * config/i386/i386.c (ix86_offload_options): New static function.
7004 (TARGET_OFFLOAD_OPTIONS): Define.
7005 * coretypes.h (enum offload_abi): New enum.
7006 * doc/tm.texi: Regenerate.
7007 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7008 * gcc.c (offload_targets): New static variable.
7009 (handle_foffload_option): New static function.
7010 (driver_handle_option): Handle OPT_foffload_.
7011 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7012 according to offload_targets.
7013 * hooks.c (hook_charptr_void_null): New hook.
7014 * hooks.h (hook_charptr_void_null): Declare.
7015 * lto-opts.c: Include lto-section-names.h.
7016 (lto_write_options): Append options from target offload_options hook and
7017 store them to offload_lto section. Do not store target-specific,
7018 driver and diagnostic options in offload_lto section.
7019 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7021 (append_compiler_options, append_linker_options)
7022 (append_offload_options): New static functions.
7023 (compile_offload_image): Add new arguments with options.
7024 Call append_compiler_options and append_offload_options.
7025 (compile_images_for_offload_targets): Add new arguments with options.
7026 (find_and_merge_options): New static function.
7027 (run_gcc): Outline options handling into the new functions:
7028 find_and_merge_options, append_compiler_options, append_linker_options.
7029 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7030 Forbid OPT_foffload_abi_ for non-offload compiler.
7031 * target.def (offload_options): New target hook.
7033 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7034 Bernd Schmidt <bernds@codesourcery.com>
7035 Andrey Turetskiy <andrey.turetskiy@intel.com>
7036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7038 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7039 (process_command): Tweak path construction for the possibility
7040 of being configured as an offload compiler.
7041 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7042 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7043 (driver::set_up_specs): Tweak path construction for the possibility of
7044 being configured as an offload compiler.
7045 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7046 (offload_names, offloadbegin, offloadend): New static variables.
7047 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7048 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7049 New static functions.
7050 (run_gcc): Determine whether offload sections are present. If so, run
7051 compile_images_for_offload_targets and return the names of new generated
7052 objects to linker. If there are offload sections, but no LTO sections,
7053 then return the copies of input objects without link-time recompilation.
7055 2014-11-13 Richard Biener <rguenther@suse.de>
7057 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7059 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7060 Bernd Schmidt <bernds@codesourcery.com>
7061 Andrey Turetskiy <andrey.turetskiy@intel.com>
7062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7064 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7065 * cgraphunit.c: Include omp-low.h.
7066 * doc/tm.texi: Regenerate.
7067 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7068 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7069 * lto-cgraph.c (output_offload_tables): New function.
7070 (input_offload_tables): Likewise.
7071 * lto-section-in.c (lto_section_name): Add "offload_table".
7072 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7073 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7074 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7075 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7076 (output_offload_tables, input_offload_tables): Declare.
7077 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7078 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7079 (expand_omp_target): Add child_fn into offload_funcs vector.
7080 (add_decls_addresses_to_decl_constructor): New function.
7081 (omp_finish_file): Likewise.
7082 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7083 * target.def (record_offload_symbol): New DEFHOOK.
7084 * toplev.c: Include omp-low.h.
7085 (compile_file): Call omp_finish_file.
7086 * varpool.c: Include omp-low.h.
7087 (varpool_node::get_create): Add decl into offload_vars vector.
7089 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7090 Ilya Tocar <ilya.tocar@intel.com>
7091 Andrey Turetskiy <andrey.turetskiy@intel.com>
7092 Bernd Schmidt <bernds@codesourcery.com>
7094 * cgraph.c: Include context.h.
7095 (cgraph_node::create): Set node->offloadable and g->have_offload if
7096 decl have "omp declare target" attribute.
7097 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7098 * cgraphunit.c: Include lto-section-names.h.
7099 (ipa_passes): Call ipa_write_summaries if there is something to write to
7100 OFFLOAD_SECTION_NAME_PREFIX sections.
7101 (symbol_table::compile): Set flag_generate_lto if there is something to
7103 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7104 * context.c (gcc::context::context): Initialize have_offload with false.
7105 * context.h (class context): Add have_offload flag.
7106 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7108 (inline_free_summary): Always remove hooks.
7109 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7110 from non-offloadable nodes while streaming a node into offload section.
7111 (reachable_from_other_partition_p): Likewise.
7112 (select_what_to_stream): New function.
7113 (compute_ltrans_boundary): Do not call
7114 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7115 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7116 (section_name_prefix): Declare.
7117 * lto-streamer.c (section_name_prefix): New variable.
7118 (lto_get_section_name): Use section_name_prefix instead of
7119 LTO_SECTION_NAME_PREFIX.
7120 * lto-streamer.h (select_what_to_stream): Declare.
7121 * omp-low.c: Include context.h.
7122 (is_targetreg_ctx): New function.
7123 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7124 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7125 is_targetreg_ctx function. Replace usage of "omp declare target"
7126 attribute with a cgraph_node flag offloadable.
7127 (expand_omp_target): Set mark_force_output for offloadable functions.
7128 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7129 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7130 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7131 if the node should not be streamed out.
7132 * tree-pass.h (ipa_write_summaries): New bool argument.
7133 * varpool.c: Include context.h.
7134 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7135 decl have "omp declare target" attribute.
7137 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7138 Thomas Schwinge <thomas@codesourcery.com>
7139 Ilya Verbin <ilya.verbin@intel.com>
7140 Andrey Turetskiy <andrey.turetskiy@intel.com>
7142 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7143 (enable_as_accelerator): New variables substituted by configure.
7144 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7145 being configured as an offload compiler.
7146 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7148 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7149 install for the offload compiler.
7150 * config.in: Regenerate.
7151 * configure: Regenerate.
7152 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7153 (enable_as_accelerator): Compute new variables.
7154 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7155 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7156 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7157 * doc/install.texi (Options specification): Document
7158 --enable-as-accelerator-for and --enable-offload-targets.
7160 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7162 PR tree-optimization/63828
7163 * ipa-polymorphic-call.c (possible_placement_new): Check
7164 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7166 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7168 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7169 (REVERSIBLE_CC_MODE): Fix example.
7170 (REVERSE_CONDITION): Fix typo.
7171 * doc/tm.texi: Regenerate.
7173 2014-11-13 Tom de Vries <tom@codesourcery.com>
7175 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7177 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7178 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7179 exit if gate is false.
7180 (pass_data pass_data_expand_omp_ssa): New pass_data.
7181 (class pass_expand_omp_ssa): New pass.
7182 (make_pass_expand_omp_ssa): New function.
7183 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7184 instead of NEXT_PASS.
7185 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7186 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7187 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7188 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7189 cfun->omp_expand_needed.
7190 * tree-pass.h: Add define PROP_gimple_eomp.
7191 (make_pass_expand_omp_ssa): Declare.
7193 2014-11-13 Marek Polacek <polacek@redhat.com>
7195 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7196 * fold-const.c (fold_binary_loc): Use it.
7197 * match.pd: Likewise.
7199 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7201 * lra-lives.c (struct bb_data): Rename to ...
7202 (struct bb_data_pseudos): ... this.
7203 (initiate_live_solver): Update struct name.
7205 2014-11-13 Richard Biener <rguenther@suse.de>
7207 * match.pd: Implement conditional expression patterns.
7208 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7210 (combine_cond_exprs): Remove.
7211 (pass_forwprop::execute): Do not call combine_cond_exprs.
7212 * fold-const.c (fold_ternary_loc): Remove patterns here.
7213 (pedantic_omit_one_operand_loc): Remove.
7215 2014-12-13 Richard Biener <rguenther@suse.de>
7218 * match.pd: Implement bswap patterns for transforms checked by
7219 gcc.dg/builtin-bswap-8.c.
7221 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7223 * lra.c (lra): Switch off rematerialization pass.
7225 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7227 * common.opt (flra-remat): New.
7228 * opts.c (default_options_table): Add entry for flra_remat.
7229 * timevar_def (TV_LRA_REMAT): New.
7230 * doc/invoke.texi (-flra-remat): Add description of the new
7232 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7233 lra-saves.c. Add lra-remat.c.
7234 * Makefile.in (OBJS): Add lra-remat.o.
7235 * lra-remat.c: New file.
7236 * lra.c: Add info about the rematerialization pass in the top
7238 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7239 Process unallocatable regs too.
7240 (lra_constraint_new_insn_uid_start): Remove.
7241 (lra): Add code for calling rematerialization sub-pass.
7242 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7243 (lra_constrain_insn, lra_remat): New prototypes.
7244 (lra_eliminate_regs_1): Add parameter.
7245 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7246 Process unallocatable hard regs too.
7247 (process_bb_lives): Ditto.
7248 * lra-spills.c (remove_pseudos): Add argument to
7249 lra_eliminate_regs_1 call.
7250 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7251 for sp offset calculation.
7252 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7253 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7255 (process_insn_for_elimination): Add argument for
7256 eliminate_regs_in_insn call.
7257 * lra-constraints.c (get_equiv_with_elimination): Add argument
7258 for lra_eliminate_regs_1 call.
7259 (process_addr_reg): Add parameter. Use it.
7260 (process_address_1): Ditto. Add argument for process_addr_reg
7262 (process_address): Ditto.
7263 (curr_insn_transform): Add parameter. Use it. Add argument for
7264 process_address calls.
7265 (lra_constrain_insn): New function.
7266 (lra_constraints): Add argument for curr_insn_transform call.
7268 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7270 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7271 (print_ignored_options): Fix quoting.
7272 * opts.c (common_handle_option): Likewise.
7273 (set_debug_level): Likewise.
7274 * toplev.c (process_options): Likewise.
7276 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7279 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7280 chain instead of node->indirect_calls. Put !can_throw into
7281 conditions of all the loops.
7283 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7285 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7286 set pic_offset_table_rtx.
7288 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7290 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7291 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7292 * config.gcc (--with-fp-32): New option.
7293 (--with-odd-spreg-32): Likewise.
7294 * config.in (HAVE_AS_DOT_MODULE): New config define.
7295 * config/mips/mips-protos.h
7296 (mips_secondary_memory_needed): New prototype.
7297 (mips_hard_regno_caller_save_mode): Likewise.
7298 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7299 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7300 with TARGET_PAIRED_SINGLE_FLOAT.
7301 (mips_return_mode_in_fpr_p): Likewise.
7302 (mips16_call_stub_mode_suffix): Likewise.
7303 (mips_get_reg_raw_mode): New static function.
7304 (mips_return_fpr_pair): O32 return values span two registers.
7305 (mips16_build_call_stub): Likewise.
7306 (mips_function_value_regno_p): Support both FP return registers.
7307 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7308 specific cases for TARGET_FPXX to move via memory.
7309 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7310 than UNITS_PER_FPREG 'span' one register.
7311 (mips_dwarf_frame_reg_mode): New static function.
7312 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7313 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7314 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7315 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7316 slots with two CFI directives even for O32 FP64.
7317 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7318 saving/restoring callee-saved registers.
7319 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7320 (mips_secondary_memory_needed): New function.
7321 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7322 odd-numbered single-precision registers when using TARGET_FLOATXX.
7323 Implement -modd-spreg and defaults.
7324 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7325 callee-saved behaviour.
7326 (mips_hard_regno_caller_save_mode): Implement.
7327 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7328 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7329 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7330 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7331 (TARGET_O32_FP64A_ABI): Likewise.
7332 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7333 _MIPS_SPFPSET builtin define.
7334 (MIPS_FPXX_OPTION_SPEC): New macro.
7335 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7336 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7337 (ISA_HAS_ODD_SPREG): New macro.
7338 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7339 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7340 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7341 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7342 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7343 (SECONDARY_MEMORY_NEEDED): Likewise.
7344 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7345 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7346 FP64A ABI extensions.
7347 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7349 * config/mips/mips.opt (mfpxx): New target option.
7350 (modd-spreg): Likewise.
7351 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7352 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7354 * config/mips/t-mti-elf: Remove fp64 multilib.
7355 * config/mips/t-mti-linux: Likewise.
7356 * configure.ac: Detect .module support.
7357 * configure: Regenerate.
7358 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7359 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7362 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7365 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7367 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7368 (x86_output_mi_thunk): Set PIC register to %r11. Call
7369 ix86_init_large_pic_reg to initialize PIC register.
7371 2014-11-12 Kai Tietz <ktietz@redhat.com>
7373 * sdbout.c (sdbout_symbol): Eliminate register only
7374 if decl isn't a global variable.
7376 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7378 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7380 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7381 qualifier_lane_index.
7382 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7383 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7384 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7386 (aarch64_types_getlane_qualifiers): Rename to...
7387 (aarch64_types_binop_imm_qualifiers): ...this.
7388 (TYPES_SHIFTIMM): Follow renaming.
7389 (TYPES_GETLANE): Rename to...
7390 (TYPE_GETREG): ...this.
7392 (aarch64_types_setlane_qualifiers): Rename to...
7393 (aarch64_type_ternop_imm_qualifiers): ...this.
7394 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7395 (TYPES_SETLANE): Follow renaming above, and rename self to...
7396 (TYPE_SETREG): ...this.
7398 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7399 (aarch64_simd_expand_args): Add range check and endianness-flip.
7401 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7403 * config/aarch64/aarch64-simd.md
7404 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7405 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7406 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7408 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7409 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7411 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7412 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7414 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7415 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7417 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7418 (aarch64_sqdmull_lane<mode>): ...this.
7420 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7421 (aarch64_sqdmull_laneq<mode>): ...this.
7423 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7424 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7425 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7426 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7428 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7429 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7430 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7431 bounds check and lane flip.
7433 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7434 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7435 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7437 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7438 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7439 renaming of TERNOP_LANE to QUADOP_LANE.
7441 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7442 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7443 qualifiers to TERNOP_LANE.
7445 2014-11-12 Tobias Burnus <burnus@net-b.de>
7447 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7448 * configure.ac: Ditto.
7449 * graphite-interchange.c: Remove HAVE_CLOOG block.
7450 * config.in: Regenerate.
7451 * configure: Regenerate.
7453 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7455 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7457 (EPILOGUE_USES): Guard the check by epilogue_completed.
7458 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7460 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7462 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7464 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7466 2014-11-12 Marek Polacek <polacek@redhat.com>
7468 * fold-const.c (fold_binary_loc): Don't fold if the result
7470 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7471 -(-A) -> A): Likewise.
7473 2014-11-12 Richard Biener <rguenther@suse.de>
7475 Merge from match-and-simplify branch
7476 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7478 * genmatch.c (user_id): Add new member is_oper_list.
7479 (user_id::user_id): Add new default argument.
7480 (parser::parse_operator_list): New function.
7481 (parser::parse_for): Allow operator-list.
7482 (parser::parse_pattern): Call parser::parse_operator_list.
7483 (parser::parse_operation): Reject operator-list.
7484 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7486 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7488 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7490 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7492 * genmatch.c (parser::parse_op): Check if predicate is used in
7495 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7497 * genmatch.c (parser::parse_for): Make sure to have a valid
7498 token to report errors at.
7500 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7502 * genmatch.c (parser): Add new member parsing_match_operand.
7503 (parser::parse_operation): Check for conditional convert in result
7505 (parser::parse_expr): Check for commutative operator in result operand.
7506 Check for :type in match operand.
7507 (parser::parse_simplify): Set/unset parsing_match_operand.
7508 (parser::parser): Initialize parsing_match_operand.
7510 2014-10-28 Richard Biener <rguenther@suse.de>
7512 * genmatch.c (parser::parse_for): Properly check for already
7515 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7517 * genmatch.c (error_cb): Adjust for printing warnings.
7518 (warning_at): New function.
7519 (user_id): Add new member used.
7520 (get_operator): Mark user_id as used.
7521 (parse_for): Warn for unused operators.
7523 2014-11-12 Richard Biener <rguenther@suse.de>
7525 * match.pd: Implement simple complex operations cancelling.
7526 * fold-const.c (fold_unary_loc): Remove them here.
7528 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7530 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7531 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7532 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7534 2014-11-12 Richard Biener <rguenther@suse.de>
7536 * genmatch.c (::gen_transform): Add capture_info and
7537 expand_compares arguments.
7538 (struct expr): Add is_generic flag.
7539 (lower_cond): New functions lowering [VEC_]COND_EXPR
7540 conditions to a GENERIC and a GIMPLE variant.
7541 (lower): Call lower_cond.
7542 (cmp_operand): Also compare the is_generic flag.
7543 (capture_info::cinfo): Add cond_expr_cond_p flag.
7544 (capture_info::capture_info): Pass down whether the
7545 expression argument is a COND_EXPR condition.
7546 (capture_info::walk_match): Likewise, mark captures
7547 capturing COND_EXPR conditions with cond_expr_cond_p.
7548 (expr::gen_transform): Pass down whether we need to
7549 expand compares from COND_EXPR conditions.
7550 (capture::gen_transform): Expand compares substituted
7551 from COND_EXPR conditions into non-COND_EXPR conditions.
7552 (dt_operand::gen_gimple_expr): Handle explicitely marked
7553 GENERIC expressions as generic.
7554 (dt_simplify::gen): Pass whether we need to expand
7555 conditions to gen_transform. Handle capture results
7556 which are from COND_EXPR conditions.
7557 (main): Pass gimple flag down to lower.
7559 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7562 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7563 * builtins.c (fold_builtin_arith_overflow): New function.
7564 (fold_builtin_3): Use it.
7565 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7566 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7567 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7568 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7569 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7570 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7571 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7572 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7573 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7574 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7575 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7576 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7577 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7578 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7579 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7580 * expr.c (write_complex_part): Remove prototype, no longer static.
7581 * expr.h (write_complex_part): New prototype.
7582 * function.c (aggregate_value_p): For internal functions return 0.
7583 * gimple-fold.c (arith_overflowed_p): New functions.
7584 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7585 * gimple-fold.h (arith_overflowed_p): New prototype.
7586 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7587 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7589 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7590 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7592 * gimplify.c (gimplify_call_expr): Handle gimplification of
7593 internal calls with lhs.
7594 * internal-fn.c (get_range_pos_neg, get_min_precision,
7595 expand_arith_overflow_result_store): New functions.
7596 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7597 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7598 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7599 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7600 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7601 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7602 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7603 0 as first argument expansion.
7604 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7605 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7606 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7607 Handle MUL_OVERFLOW expansion.
7608 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7610 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7611 expand_neg_overflow, prepare arguments for it.
7612 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7614 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7615 expand_MUL_OVERFLOW): New functions.
7616 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7618 * tree-vrp.c (check_for_binary_op_overflow): New function.
7619 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7620 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7621 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7623 * optabs.def (umulv4_optab): New optab.
7624 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7625 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7626 * doc/extend.texi (Integer Overflow Builtins): Document
7627 __builtin_*_overflow.
7629 2014-11-12 Richard Biener <rguenther@suse.de>
7631 * genmatch.c (capture_info::capture_info): Add missing
7633 (capture_info::walk_match): Fix COND_EXPR handling.
7634 (capture_info::walk_result): Likewise.
7636 2014-11-12 Richard Biener <rguenther@suse.de>
7639 * match.pd: Add missing conversion to the -(T)-X pattern.
7641 2014-11-12 Richard Biener <rguenther@suse.de>
7644 * hash-table.h: Include ggc.h also for generator programs.
7645 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7646 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7648 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7650 PR tree-optimization/63761
7651 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7652 rather than taking it as a parameter. Add some comments to explain the
7653 gsi_move_before in case of load and why canonicalization of bswap into
7654 a rotation is only done for 16bit values.
7655 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7656 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7657 are already in canonical form. Adapt bswap_replace to removal of its
7660 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7662 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7663 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7664 (for_each_rtx_in_insn): Delete.
7665 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7666 * df-core.c: Remove reference to for_each_rtx in comment.
7668 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7670 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7671 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7672 * doc/aarch64-acle-intrinsics.texi: Remove.
7673 * doc/arm-acle-intrinsics.texi: Remove.
7674 * doc/arm-neon-intrinsics.texi: Remove.
7675 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7676 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7677 Extension section. Add references to public ACLE specification.
7679 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7681 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7682 void and adjust accordingly.
7683 (register_edge_assert_for_1): Likewise.
7684 (register_edge_assert_for): Likewise.
7685 (find_conditional_asserts): Likewise.
7686 (find_switch_asserts): Likewise.
7687 (find_assert_locations_1): Likewise.
7688 (find_assert_locations): Likewise.
7689 (insert_range_insertions): Inspect the need_assert_for bitmap.
7691 2014-11-11 Andrew Pinski <apinski@cavium.com>
7694 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7696 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7697 at the end of the file.
7699 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7700 Manuel López-Ibáñez <manu@gcc.gnu.org>
7703 * diagnostic-core.h: Add prototype for fatal_error.
7704 * diagnostic.c (fatal_error): New function fatal_error.
7705 * gcc.c (store_arg): Remove have_o_argbuf_index.
7706 (process_command): Check if input and output files are the same.
7707 * toplev.c (init_asm_output): Check if input and output files are
7710 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7712 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7714 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7717 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7718 smaller than 8 bytes.
7719 (sparc_function_arg_1): Tweak.
7720 (sparc_function_value_1): Tweak.
7722 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7724 * ChangeLog.jit: New.
7725 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7726 sphinx is installed, falling back to "texinfo" otherwise.
7727 (FULL_DRIVER_NAME): New variable, adapted from the
7728 install-driver target. New target, a symlink within the builddir,
7729 linked to "xgcc", for use when running the JIT library from the
7731 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7732 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7734 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7735 sphinx is installed, falling back to "texinfo" otherwise.
7736 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7737 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7738 * configure: Regenerate.
7739 * doc/install.texi (--enable-host-shared): Specify that this is
7740 required when building libgccjit.
7741 (Tools/packages necessary for modifying GCC): Add Sphinx.
7742 * timevar.def (TV_JIT_REPLAY): New.
7747 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7750 * configure: Regenerate.
7752 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7754 * config/aarch64/aarch64-simd.md
7755 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7756 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7757 are punning between float vectors and integer vectors.
7759 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7761 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7762 open-coded swap with std::swap to swap values.
7763 (alpha_emit_setcc): Ditto.
7764 (alpha_emit_conditional_move): Ditto.
7765 (alpha_split_tmode_pair): Ditto.
7767 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7769 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7770 permutations on power of 2 cases.
7772 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7774 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7775 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7777 2014-11-11 Richard Biener <rguenther@suse.de>
7779 * tree-core.h (pedantic_lvalues): Remove.
7780 * fold-const.c (pedantic_lvalues): Likewise.
7781 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7783 2014-11-11 Martin Liska <mliska@suse.cz>
7787 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7789 (sem_variable::merge): Likewise.
7790 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7792 2014-11-11 Richard Biener <rguenther@suse.de>
7794 * match.pd: Implement patterns from associate_plusminus
7795 and factor in differences from the fold-const.c implementation.
7796 * fold-const.c (fold_binary_loc): Remove patterns here.
7797 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7798 (pass_forwprop::execute): Don't call it.
7799 * tree.c (tree_nop_conversion_p): New function, factored
7800 from tree_nop_conversion.
7801 * tree.h (tree_nop_conversion_p): Declare.
7803 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7805 * system.h: Include algorithm and utility.
7806 * rtl.h: Do not include utility here.
7807 * wide-int.h: Ditto.
7808 * tree-vect-data-refs.c (swap): Remove template.
7809 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7811 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7815 * system.h: Include <string> before "safe-ctype.h"
7816 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7817 calls to min/max with wi namespace.
7818 * ipa-chkp.c: Don't include <string>.
7820 2014-11-11 Terry Guo <terry.guo@arm.com>
7822 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7823 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7825 (*thumb1_movhf): Likewise.
7827 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7829 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7830 instead of INT64_MAX.
7832 2014-11-11 Tobias Burnus <burnus@net-b.de>
7834 * doc/install.texi (Prerequisites): Remove CLooG.
7836 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7838 * ipa-inline.c (edge_badness): Adjust.
7839 (inline_small_functions): Likewise.
7840 * predict.c (propagate_freq): Likewise.
7841 (estimate_bb_frequencies): Likewise.
7842 * sreal.c (sreal::dump): Rename from dump_sreal.
7844 (copy): Remove function.
7845 (sreal::shift_right): Rename from sreal_sift_right.
7846 (sreal::normalize): Rename from normalize.
7847 (sreal_init): Remove function.
7848 (sreal::to_int): Rename from sreal_to_int.
7849 (sreal_compare): Remove function.
7850 (sreal::operator+): Rename from sreal_add.
7851 (sreal::operator-): Rename from sreal_sub.
7852 (sreal::operator*): Rename from sreal_mul.
7853 (sreal::operator/): Rename from sreal_div.
7854 * sreal.h (class sreal): Adjust.
7855 (inline sreal &operator+=): New operator.
7856 (inline sreal &operator-=): Likewise.
7857 (inline sreal &operator/=): Likewise.
7858 (inline sreal &operator*=): Likewise.
7859 (inline bool operator!=): Likewise.
7860 (inline bool operator>): Likewise.
7861 (inline bool operator<=): Likewise.
7862 (inline bool operator>=): Likewise.
7864 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7866 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7867 less than MAX_PENDING_LIST_LENGTH.
7868 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7870 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7872 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7873 swap with std::swap to swap values.
7874 (ix86_fixup_binary_operands): Ditto.
7875 (ix86_binary_operator_ok): Ditto.
7876 (ix86_prepare_fp_compare_args): Ditto.
7877 (ix86_expand_branch): Ditto.
7878 (ix86_expand_carry_flag_compare): Ditto.
7879 (ix86_expand_int_movcc): Ditto.
7880 (ix86_prepare_sse_fp_compare_args): Ditto.
7881 (ix86_expand_sse_fp_minmax): Ditto.
7882 (ix86_expand_int_vcond): Ditto.
7883 (ix86_split_long_move): Ditto.
7884 (ix86_expand_sse_comi): Ditto.
7885 (ix86_expand_sse_compare_and_jump): Ditto.
7886 (ix86_expand_sse_compare_mask): Ditto.
7887 * config/i386/i386.md (*add<mode>_1): Ditto.
7888 (addsi_1_zext): Ditto.
7891 (*add<mode>_2): Ditto.
7892 (*addsi_2_zext): Ditto.
7893 (*add<mode>_3): Ditto.
7894 (*addsi_3_zext): Ditto.
7895 (*add<mode>_5): Ditto.
7896 (absneg splitter): Ditto.
7898 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7901 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7904 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7905 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7906 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7907 be reloaded through memory.
7911 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7912 Martin Liska <mliska@suse.cz>
7914 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7915 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7916 gimple_call_chain, gimple_call_fntype and call flags.
7918 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7920 PR rtl-optimization/63620
7921 PR rtl-optimization/63799
7922 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7923 and setting PIC pseudo insns.
7924 (lra_create_live_ranges): Fix the typo.
7926 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7929 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7930 SSA copies whose source and destination names both occur in
7933 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7935 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7936 * common.opt: Remove using of fgraphite-code-generator flag.
7937 * flag-types.h: Likewise.
7938 * graphite.c: Remove using of CLooG.
7939 * graphite-blocking.c: Likewise.
7940 * graphite-dependences.c: Likewise.
7941 * graphite-poly.c: Likewise.
7942 * graphite-poly.h: Likewise.
7943 * graphite-scop-detection.c: Likewise.
7944 * graphite-sese-to-poly.c: Likewise.
7945 * graphite-clast-to-gimple.c: Removed.
7946 * graphite-clast-to-gimple.h: Likewise.
7947 * graphite-htab.h: Likewise.
7949 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7951 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7954 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7956 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7957 (frv_io_handle_use): Use find_all_hard_regs.
7959 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7961 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7962 than an rtx *. Take the regstate_t directly rather than via a void *.
7963 Return a bool rather than an int. Iterate over all subrtxes here.
7964 (frv_registers_conflict_p): Update accordingly.
7966 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7968 * config/frv/frv.c: Include rtl-iter.h.
7969 (frv_acc_group_1): Delete.
7970 (frv_acc_group): Use FOR_EACH_SUBRTX.
7972 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7974 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7975 (frv_clear_registers_used): Delete.
7976 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7978 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7981 * calls.c (initialize_argument_information): When emitting thunk call
7982 use original memory placement of the argument.
7984 2014-11-10 Renlin Li <renlin.li@arm.com>
7987 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7989 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7991 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7992 bswaphi if available.
7994 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7996 * config/nvptx/nvptx.c: New file.
7997 * config/nvptx/nvptx.h: New file.
7998 * config/nvptx/nvptx-protos.h: New file.
7999 * config/nvptx/nvptx.md: New file.
8000 * config/nvptx/t-nvptx: New file.
8001 * config/nvptx/nvptx.opt: New file.
8002 * common/config/nvptx/nvptx-common.c: New file.
8003 * config.gcc: Handle nvptx-*-*.
8005 2014-11-10 Richard Biener <rguenther@suse.de>
8007 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8008 released operands on the free list.
8010 2014-11-10 Richard Biener <rguenther@suse.de>
8012 * match.pd: Implement pattern from simplify_mult.
8013 * tree-ssa-forwprop.c (simplify_mult): Remove.
8014 (pass_forwprop::execute): Do not call simplify_mult.
8016 2014-11-10 Richard Biener <rguenther@suse.de>
8018 PR tree-optimization/63800
8019 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8020 we can restore the previous availability in after_dom_children.
8021 (eliminate_dom_walker::after_dom_children): Restore
8022 previous availability.
8024 2014-11-10 Richard Biener <rguenther@suse.de>
8027 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8028 properly treat the embedded multiplication as commutative
8029 when looking for feeding negates.
8031 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8033 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8035 2014-11-10 Martin Liska <mliska@suse.cz>
8037 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8038 for the test because of default char signedness
8039 on powerpc64 target.
8041 2014-11-10 Richard Biener <rguenther@suse.de>
8043 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8044 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8045 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8047 2014-11-10 Richard Biener <rguenther@suse.de>
8049 * match.pd: Move rest of the conversion combining patterns
8050 from tree-ssa-forwprop.c.
8051 * tree-ssa-forwprop.c (combine_conversions): Remove.
8052 (pass_forwprop::execute): Do not call it.
8054 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8056 * gimple-low.c (lower_function_body): Clear the location of the first
8057 inserted representative return if it also fills in for the fallthru.
8059 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8061 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8062 that bb is always executed to early exit. Use predicate of
8063 cd-equivalent block for join blocks if it exists.
8064 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8065 (tree_if_conversion): Free post-dominance information.
8067 2014-11-09 Jason Merrill <jason@redhat.com>
8069 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8070 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8071 (_mm_mask_cvtusepi32_storeu_epi16)
8072 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8074 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8076 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8078 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8080 PR rtl-optimization/63620
8081 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8082 name. Move to lra.c. Make it external.
8083 (substitute_pseudo_within_insn): Ditto.
8084 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8086 (undo_optional_reloads): Ditto.
8087 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8089 (lra_substitute_pseudo_within_insn): Ditto.
8090 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8091 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8092 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8094 (struct bb_data, bb_data_t, bb_data): New.
8095 (get_bb_data, get_bb_data_by_index): Ditto.
8096 (all_hard_regs_bitmap): New.
8097 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8098 (initiate_live_solver, finish_live_solver): New.
8099 (process_bb_lives): Change return type. Add code updating local
8100 live data and removing dead insns. Pass new argument to
8101 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8102 life info. Return the result.
8103 (lra_create_live_ranges): Add code to do global pseudo live
8105 (lra_live_ranges_init): Call initiate_live_solver.
8106 (lra_live_ranges_finish): Call finish_live_solver.
8107 * lra.c (lra_dump_bitmap_with_title): New.
8108 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8109 from lra-constraints.c.
8111 2014-11-09 Richard Biener <rguenther@suse.de>
8113 * match.pd: Add patterns convering two conversions in a row
8115 * fold-const.c (fold_unary_loc): Remove them here.
8116 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8117 * genmatch.c (dt_node::gen_kids): Check whether we may
8118 follow SSA use-def chains.
8120 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8122 * config/aarch64/aarch64.c: Include rtl-iter.h.
8123 (aarch64_tls_operand_p_1): Delete.
8124 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8126 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8128 * config/arm/arm.c (arm_note_pic_base): Delete.
8129 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8131 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8133 * config/arm/arm.c: Include rtl-iter.h.
8134 (arm_tls_referenced_p_1): Delete.
8135 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8137 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8139 * config/arm/aarch-common.c: Include rtl-iter.h.
8140 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8141 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8142 (arm_get_set_operands): Pass the insn pattern rather than the
8144 (arm_no_early_store_addr_dep): Likewise.
8146 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8148 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8150 (thumb_set_return_address): Likewise.
8152 2014-11-07 Jeff Law <law@redhat.com>
8154 PR tree-optimization/61515
8155 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8156 stack rather than looking at every SSA_NAME's value.
8158 2014-11-07 Richard Biener <rguenther@suse.de>
8160 PR tree-optimization/63605
8161 * fold-const.c (fold_binary_loc): Properly use element_precision
8162 for types that may not be scalar.
8164 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8167 * config/i386/i386.md (builtin_setjmp_receiver): Use
8168 pic_offset_table_rtx for PIC register.
8169 (nonlocal_goto_receiver): Delete.
8171 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8173 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8174 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8176 2014-11-07 Martin Liska <mliska@suse.cz>
8179 * cgraphunit.c (cgraph_node::create_wrapper):
8180 TREE_ADDRESSABLE is set to false for a newly created thunk.
8182 2014-11-07 Martin Liska <mliska@suse.cz>
8185 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8186 Missing checking for CASE_LOW and CASE_HIGH added.
8188 2014-11-07 Martin Liska <mliska@suse.cz>
8191 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8192 is correctly handled for thunks created by IPA ICF.
8194 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8195 2014-11-07 Richard Biener <rguenther@suse.de>
8197 PR tree-optimization/63676
8198 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8199 TREE_CLOBBER_P be true.
8201 2014-11-07 Richard Biener <rguenther@suse.de>
8204 * match.pd: Guard conflicting GENERIC pattern properly.
8206 2014-11-07 Richard Biener <rguenther@suse.de>
8208 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8209 and special patterns from tree-ssa-forwprop.c
8210 * fold-const.c (fold_binary_loc): Remove them here.
8211 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8212 (fwprop_set_lattice_val): New function.
8213 (fwprop_invalidate_lattice): Likewise.
8214 (remove_prop_source_from_use): Instead of purging dead EH
8215 edges record blocks to do that in to_purge.
8216 (tidy_after_forward_propagate_addr): Likewise.
8217 (forward_propagate_addr_expr): Invalidate the lattice for
8218 SSA names we release.
8219 (simplify_conversion_from_bitmask): Likewise.
8220 (simplify_builtin_call): Likewise.
8221 (associate_pointerplus_align): Remove.
8222 (associate_pointerplus_diff): Likewise.
8223 (associate_pointerplus): Likewise.
8224 (fold_all_stmts): Merge with ...
8225 (pass_forwprop::execute): ... the original loop over all
8226 basic-blocks. Delay purging dead EH edges and invalidate
8227 the lattice for SSA names we release.
8229 2014-11-07 Terry Guo <terry.guo@arm.com>
8231 * config/arm/arm.opt (masm-syntax-unified): New option.
8232 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8233 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8234 (ASM_APP_ON): Redefined.
8235 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8236 code always use UAL syntax.
8237 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8238 * config/arm/thumb1.md: Likewise.
8240 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8242 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8243 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8246 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8248 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8249 Set default_mips_arch and default_mips_abi instead of tm_defines.
8250 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8252 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8253 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8254 based on MIPS_ABI_DEFAULT.
8255 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8257 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8259 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8260 cases of extended identifiers.
8262 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8264 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8266 2014-11-06 DJ Delorie <dj@redhat.com>
8268 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8270 (movhicc_<code>_<mode>): Likewise.
8271 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8273 (m32c_eh_return_data_regno): Change to using memregs to avoid
8274 tying up all the compute regs.
8275 (m32c_legitimate_address_p) Subregs are not valid addresses.
8277 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8279 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8280 * function.h (thread_prologue_and_epilogue_insns): Declare.
8282 * target.def (assemble_undefined_decl): New hooks.
8283 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8284 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8285 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8286 * doc/tm.texi: Regenerate.
8287 * output.h (assemble_undefined_decl): Declare.
8288 (get_fnname_from_decl): Declare.
8289 * varasm.c (assemble_undefined_decl): New function.
8290 (get_fnname_from_decl): New function.
8291 * final.c (rest_of_handle_final): Use it.
8292 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8293 for nodes without a definition.
8295 * target.def (call_args, end_call_args): New hooks.
8296 * hooks.c (hook_void_rtx_tree): New empty function.
8297 * hooks.h (hook_void_rtx_tree): Declare.
8298 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8299 * doc/tm.texi: Regenerate.
8300 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8302 (expand_library_call_value_1): Use the two new hooks.
8304 * expr.c (use_reg_mode): Just return for pseudo registers.
8306 * combine.c (try_combine): Don't allow a call as one of the source
8309 * target.def (decl_end): New hook.
8310 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8312 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8313 * doc/tm.texi: Regenerate.
8315 2014-11-06 Renlin Li <renlin.li@arm.com>
8317 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8318 (processor): New architecture_version field.
8319 (aarch64_override_options): Initialize aarch64_architecture_version.
8320 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8321 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8323 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8325 * params.def (sra-max-scalarization-size-Ospeed): New.
8326 (sra-max-scalarization-size-Osize): Likewise.
8327 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8328 (sra-max-scalarization-size-Osize): Likewise.
8329 * toplev.c (process_options): Set default values for new
8331 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8332 * targhooks.c (get_move_ratio): Remove static designator.
8333 * target.h (get_move_ratio): Declare.
8335 2014-11-06 Marek Polacek <polacek@redhat.com>
8337 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8338 Remove vector limit.
8340 2014-11-06 Richard Biener <rguenther@suse.de>
8342 * match.pd: Implement bitwise binary and unary simplifications
8343 from tree-ssa-forwprop.c.
8344 * fold-const.c (fold_unary_loc): Remove them here.
8345 (fold_binary_loc): Likewise.
8346 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8347 (truth_valued_ssa_name): Likewise.
8348 (lookup_logical_inverted_value): Likewise.
8349 (simplify_bitwise_binary_1): Likewise.
8350 (hoist_conversion_for_bitop_p): Likewise.
8351 (simplify_bitwise_binary_boolean): Likewise.
8352 (simplify_bitwise_binary): Likewise.
8353 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8354 and simplify_bitwise_binary.
8355 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8356 (decision_tree::insert): Also insert non-expressions.
8358 2014-11-06 Hale Wang <hale.wang@arm.com>
8360 * config/arm/arm-cores.def: Add support for
8361 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8362 cortex-m1.small-multiply.
8363 * config/arm/arm-tables.opt: Regenerate.
8364 * config/arm/arm-tune.md: Regenerate.
8365 * config/arm/arm.c: Update the rtx-costs for MUL.
8366 * config/arm/bpabi.h: Handle
8367 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8368 cortex-m1.small-multiply.
8369 * doc/invoke.texi: Document
8370 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8371 cortex-m1.small-multiply.
8373 2014-11-06 Hale Wang <hale.wang@arm.com>
8375 * config/arm/arm.c: Add cortex-m7 tune.
8376 * config/arm/arm-cores.def: Use cortex-m7 tune.
8378 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8381 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8382 (ix86_encode_section_info): Do not check for non-automatic varibles
8383 when setting SYMBOL_FLAG_FAR_ADDR flag.
8384 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8385 (x86_64_elf_unique_section): Ditto.
8386 (x86_elf_aligned_common): Emit tab before .largecomm.
8388 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8390 PR preprocessor/9449
8391 * doc/cpp.texi (Character sets, Tokenization)
8392 (Implementation-defined behavior): Don't refer to UCNs in
8393 identifiers requiring -fextended-identifiers.
8394 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8395 by default for C99 and later and C++.
8396 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8397 identifiers needing -fextended-identifiers.
8399 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8401 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8402 for 512-bit wide modes.
8403 (expand_vec_perm_1): Use correct versions of patterns.
8404 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8405 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8407 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8413 * tree-chkp-opt.c: New.
8416 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8418 (GTFILES): Add tree-chkp.c.
8419 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8420 * tree.def (POINTER_BOUNDS_TYPE): New.
8421 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8422 (POINTER_BOUNDS_MODE): New.
8423 (make_pointer_bounds_mode): New.
8424 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8425 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8426 (layout_type): Support POINTER_BOUNDS_TYPE.
8427 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8428 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8429 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8430 (type_contains_placeholder_1): Likewise.
8431 (build_common_tree_nodes): Initialize
8432 pointer_bounds_type_node.
8433 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8434 (pointer_bounds_type_node): New.
8435 (POINTER_BOUNDS_P): New.
8436 (BOUNDED_TYPE_P): New.
8438 (CALL_WITH_BOUNDS_P): New.
8439 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8440 (gimple_call_with_bounds_p): New.
8441 (gimple_call_set_with_bounds): New.
8442 (gimple_return_retbnd): New.
8443 (gimple_return_set_retbnd): New
8444 * gimple.c (gimple_build_return): Increase number of ops
8445 for return statement.
8446 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8448 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8449 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8450 * gimplify.c (gimplify_init_constructor): Avoid infinite
8451 loop during gimplification of bounds initializer.
8452 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8453 (special_function_p): Use original decl name when analyzing
8454 instrumentation clone.
8455 (arg_data): Add fields special_slot, pointer_arg and
8457 (store_bounds): New.
8458 (emit_call_1): Propagate instrumentation flag for CALL.
8459 (initialize_argument_information): Compute pointer_arg,
8460 pointer_offset and special_slot for pointer bounds arguments.
8461 (finalize_must_preallocate): Preallocate when storing bounds
8463 (compute_argument_addresses): Skip pointer bounds.
8464 (expand_call): Store bounds into tables separately. Return
8465 result joined with resulting bounds.
8466 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8467 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8468 (expand_return): Add returned bounds arg. Handle returned bounds.
8469 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8470 (gimple_expand_cfg): Reset rtx bounds map.
8471 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8472 (expand_assignment): Handle returned bounds.
8473 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8474 target argument. Handle bounds returned by calls.
8475 (store_expr): Now wraps store_expr_with_bounds.
8476 * expr.h (store_expr_with_bounds): New.
8477 * function.c: Include tree-chkp.h, rtl-chkp.h.
8478 (bounds_parm_data): New.
8479 (use_register_for_decl): Do not registerize decls used for bounds
8481 (assign_parms_augmented_arg_list): Add bounds of the result
8482 structure pointer as the second argument.
8483 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8485 (assign_parm_is_stack_parm): Likewise.
8486 (assign_parm_load_bounds): New.
8487 (assign_bounds): New.
8488 (assign_parms): Load bounds and determine a location for
8490 (diddle_return_value_1): New.
8491 (diddle_return_value): Handle returned bounds.
8492 * function.h (rtl_data): Add field for returned bounds.
8493 * varasm.c: Include tree-chkp.h.
8494 (output_constant): Support POINTER_BOUNDS_TYPE.
8495 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8496 (ultimate_transparent_alias_target): Move up.
8497 (make_decl_rtl): For instrumented function use
8498 name of the original decl.
8499 (assemble_start_function): Mark function as global
8500 in case it is instrumentation clone of the global
8502 (do_assemble_alias): Follow transparent alias chain
8503 for identifier. Check if original alias is public.
8504 (maybe_assemble_visibility): Use visibility of the
8505 original function for instrumented version.
8506 (default_unique_section): Likewise.
8507 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8508 (init_emit_once): Build pointer bounds zero constants.
8509 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8510 * target.def (builtin_chkp_function): New.
8511 (chkp_bound_type): New.
8512 (chkp_bound_mode): New.
8513 (chkp_make_bounds_constant): New.
8514 (chkp_initialize_bounds): New.
8515 (load_bounds_for_arg): New.
8516 (store_bounds_for_arg): New.
8517 (load_returned_bounds): New.
8518 (store_returned_bounds): New.
8519 (chkp_function_value_bounds): New.
8520 (setup_incoming_vararg_bounds): New.
8521 (function_arg): Update hook description with new possible return
8523 * targhooks.h (default_load_bounds_for_arg): New.
8524 (default_store_bounds_for_arg): New.
8525 (default_load_returned_bounds): New.
8526 (default_store_returned_bounds): New.
8527 (default_chkp_bound_type): New.
8528 (default_chkp_bound_mode): New.
8529 (default_builtin_chkp_function): New.
8530 (default_chkp_function_value_bounds): New.
8531 (default_chkp_make_bounds_constant): New.
8532 (default_chkp_initialize_bounds): New.
8533 (default_setup_incoming_vararg_bounds): New.
8534 * targhooks.c (default_load_bounds_for_arg): New.
8535 (default_store_bounds_for_arg): New.
8536 (default_load_returned_bounds): New.
8537 (default_store_returned_bounds): New.
8538 (default_chkp_bound_type): New.
8539 (default_chkp_bound_mode); New.
8540 (default_builtin_chkp_function): New.
8541 (default_chkp_function_value_bounds): New.
8542 (default_chkp_make_bounds_constant): New.
8543 (default_chkp_initialize_bounds): New.
8544 (default_setup_incoming_vararg_bounds): New.
8545 * builtin-types.def (BT_BND): New.
8546 (BT_FN_PTR_CONST_PTR): New.
8547 (BT_FN_CONST_PTR_CONST_PTR): New.
8548 (BT_FN_BND_CONST_PTR): New.
8549 (BT_FN_CONST_PTR_BND): New.
8550 (BT_FN_PTR_CONST_PTR_SIZE): New.
8551 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8552 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8553 (BT_FN_VOID_CONST_PTR_SIZE): New.
8554 (BT_FN_VOID_PTR_BND): New.
8555 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8556 (BT_FN_BND_CONST_PTR_SIZE): New.
8557 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8558 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8559 * chkp-builtins.def: New.
8560 * builtins.def: include chkp-builtins.def.
8561 (DEF_CHKP_BUILTIN): New.
8562 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8563 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8564 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8565 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8566 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8567 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8568 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8569 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8570 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8571 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8572 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8573 (std_expand_builtin_va_start): Init bounds for va_list.
8574 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8575 __CHKP__ macro when Pointer Bounds Checker is on.
8576 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8577 * passes.def (pass_ipa_chkp_versioning): New.
8578 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8579 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8580 (pass_chkp_instrumentation_passes): New.
8581 (pass_ipa_chkp_produce_thunks): New.
8582 (pass_local_optimization_passes): New.
8583 (pass_chkp_opt): New.
8584 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8585 (make_pass_ipa_chkp_produce_thunks): New.
8586 (make_pass_chkp): New.
8587 (make_pass_chkp_opt): New.
8588 (make_pass_early_local_passes): Renamed to ...
8589 (make_pass_build_ssa_passes): This.
8590 (make_pass_chkp_instrumentation_passes): New.
8591 (make_pass_local_optimization_passes): New.
8592 * passes.c (pass_manager::execute_early_local_passes): Execute
8593 early passes in three steps.
8594 (execute_all_early_local_passes): Renamed to ...
8595 (execute_build_ssa_passes): This.
8596 (pass_data_early_local_passes): Renamed to ...
8597 (pass_data_build_ssa_passes): This.
8598 (pass_early_local_passes): Renamed to ...
8599 (pass_build_ssa_passes): This.
8600 (pass_data_chkp_instrumentation_passes): New.
8601 (pass_chkp_instrumentation_passes): New.
8602 (pass_data_local_optimization_passes): New.
8603 (pass_local_optimization_passes): New.
8604 (make_pass_early_local_passes): Renamed to ...
8605 (make_pass_build_ssa_passes): This.
8606 (make_pass_chkp_instrumentation_passes): New.
8607 (make_pass_local_optimization_passes): New.
8608 * c-family/c.opt (fcheck-pointer-bounds): New.
8609 (fchkp-check-incomplete-type): New.
8610 (fchkp-zero-input-bounds-for-main): New.
8611 (fchkp-first-field-has-own-bounds): New.
8612 (fchkp-narrow-bounds): New.
8613 (fchkp-narrow-to-innermost-array): New.
8614 (fchkp-optimize): New.
8615 (fchkp-use-fast-string-functions): New.
8616 (fchkp-use-nochk-string-functions): New.
8617 (fchkp-use-static-bounds): New.
8618 (fchkp-use-static-const-bounds): New.
8619 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8620 (fchkp-check-read): New.
8621 (fchkp-check-write): New.
8622 (fchkp-store-bounds): New.
8623 (fchkp-instrument-calls): New.
8624 (fchkp-instrument-marked-only): New.
8626 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8627 (handle_bnd_legacy): New.
8628 (handle_bnd_instrument): New.
8629 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8630 and bnd_instrument. Fix documentation.
8631 (c_common_format_attribute_table): Likewsie.
8632 * toplev.c: include tree-chkp.h.
8633 (process_options): Check Pointer Bounds Checker is supported.
8634 (compile_file): Add chkp_finish_file call.
8635 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8636 to handle instrumentation clones properly.
8637 (propagate_constants_accross_call): Do not propagate
8638 through instrumentation thunks.
8639 * ipa-pure-const.c (propagate_pure_const): Support
8641 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8642 * ipa-split.c: Include tree-chkp.h.
8644 (split_part_set_ssa_name_p): New.
8645 (consider_split): Do not split retbnd and retval
8647 (insert_bndret_call_after): new.
8648 (split_function): Propagate Pointer Bounds Checker
8649 instrumentation marks and handle returned bounds.
8650 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8651 into bit field and add with_bounds field.
8652 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8653 with_bounds field for instrumented calls.
8654 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8655 CALL_WITH_BOUNDS_P flag for calls.
8656 * tree-ssa-ccp.c: Include tree-chkp.h.
8657 (insert_clobber_before_stack_restore): Handle
8658 BUILT_IN_CHKP_BNDRET calls.
8659 * tree-ssa-dce.c: Include tree-chkp.h.
8660 (propagate_necessity): For free call fed by alloc check
8661 bounds are also provided by the same alloc.
8662 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8664 * tree-inline.c: Include tree-chkp.h.
8665 (declare_return_variable): Add arg holding
8666 returned bounds slot. Create and initialize returned bounds var.
8667 (remap_gimple_stmt): Handle returned bounds.
8668 Return sequence of statements instead of a single statement.
8669 (insert_init_stmt): Add declaration.
8670 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8671 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8672 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8673 (expand_call_inline): Handle returned bounds. Add bounds copy
8674 for generated mem to mem assignments.
8675 * tree-inline.h (copy_body_data): Add fields retbnd and
8677 * value-prof.c: Include tree-chkp.h.
8678 (gimple_ic): Support returned bounds.
8679 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8680 with "chkp ctor" and "bnd_legacy" attributes.
8681 (symtab_remove_unreachable_nodes): Keep initial values for
8682 pointer bounds to be used for checks eliminations.
8683 (process_references): Handle IPA_REF_CHKP.
8684 (walk_polymorphic_call_targets): Likewise.
8685 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8686 instrumented 'main' as externally visible.
8687 (function_and_variable_visibility): Filter instrumentation
8689 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8691 (cgraph_node): Add instrumented_version, orig_decl and
8692 instrumentation_clone fields.
8693 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8694 (varpool_node): Add need_bounds_init field.
8695 (cgraph_local_p): New.
8696 * cgraph.c: Include tree-chkp.h.
8697 (cgraph_node::remove): Fix instrumented_version
8698 of the referenced node if any.
8699 (cgraph_node::dump): Dump instrumentation_clone and
8700 instrumented_version fields.
8701 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8702 references and instrumentation thunks.
8703 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8704 all not instrumented instrumentation clones alive.
8705 (cgraph_redirect_edge_call_stmt_to_callee): Support
8707 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8709 (cgraph_rebuild_references): Likewise.
8710 * cgraphunit.c: Include tree-chkp.h.
8711 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8713 (varpool_finalize_decl): Register statically initialized decls
8714 in Pointer Bounds Checker.
8715 (walk_polymorphic_call_targets): Do not mark generated call to
8716 __builtin_unreachable as with_bounds.
8717 (output_weakrefs): If there are both instrumented and original
8718 versions, output only one of them.
8719 (cgraph_node::expand_thunk): Set with_bounds flag
8720 for created call statement.
8721 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8722 (ipa_ref): increase size of use field.
8723 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8724 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8725 (ctor_for_folding): Do not fold constant bounds vars.
8726 * lto-streamer.h (LTO_minor_version): Change minor version from
8728 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8730 (lto_output_node): Output instrumentation_clone,
8731 thunk.add_pointer_bounds_args and orig_decl field.
8732 (lto_output_ref): Adjust to new ipa_ref::use field size.
8733 (input_overwrite_node): Read instrumentation_clone field.
8734 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8736 (input_ref): Adjust to new ipa_ref::use field size.
8737 (input_cgraph_1): Compute instrumented_version fields and restore
8738 IDENTIFIER_TRANSPARENT_ALIAS chains.
8739 (lto_output_varpool_node): Output
8740 need_bounds_init value.
8741 (input_varpool_node): Read need_bounds_init value.
8742 * lto-partition.c (add_symbol_to_partition_1): Keep original
8743 and instrumented versions together.
8744 (privatize_symbol_name): Restore transparent alias chain if required.
8745 (add_references_to_partition): Add references to pointer bounds vars.
8746 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8747 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8748 (gen_type_die_with_usage): Skip pointer bounds.
8749 (dwarf2out_global_decl): Likewise.
8750 (is_base_type): Support POINTER_BOUNDS_TYPE.
8751 (gen_formal_types_die): Skip pointer bounds.
8752 (gen_decl_die): Likewise.
8753 * var-tracking.c (vt_add_function_parameters): Skip
8755 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8757 (sem_variable::merge): Reset need_bounds_init flag.
8758 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8760 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8761 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8762 (TARGET_LOAD_RETURNED_BOUNDS): New.
8763 (TARGET_STORE_RETURNED_BOUNDS): New.
8764 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8765 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8766 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8767 (TARGET_CHKP_BOUND_TYPE): New.
8768 (TARGET_CHKP_BOUND_MODE): New.
8769 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8770 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8771 * doc/tm.texi: Regenerated.
8772 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8775 * doc/invoke.texi (-mmpx): New.
8777 (chkp-max-ctor-size): New.
8778 * config/i386/constraints.md (w): New.
8781 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8782 * config/i386/i386-modes.def (BND32): New.
8784 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8785 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8786 (regclass_map): Add bound registers.
8787 (dbx_register_map): Likewise.
8788 (dbx64_register_map): Likewise.
8789 (svr4_dbx_register_map): Likewise.
8790 (isa_opts): Add -mmpx.
8792 (ix86_option_override_internal): Support MPX ISA.
8793 (ix86_conditional_register_usage): Support bound registers.
8794 (ix86_code_end): Add MPX bnd prefix.
8795 (output_set_got): Likewise.
8796 (print_reg): Avoid prefixes for bound registers.
8797 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8798 (ix86_print_operand_punct_valid_p): Likewise.
8799 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8801 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8802 (ix86_class_likely_spilled_p): Add bound regs support.
8803 (ix86_hard_regno_mode_ok): Likewise.
8804 (x86_order_regs_for_local_alloc): Likewise.
8805 (ix86_bnd_prefixed_insn_p): New.
8806 (ix86_builtins): Add
8807 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8808 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8809 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8810 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8811 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8812 IX86_BUILTIN_BNDUPPER.
8813 (builtin_isa): Add leaf_p and nothrow_p fields.
8814 (def_builtin): Initialize leaf_p and nothrow_p.
8815 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8818 (bdesc_mpx_const): New.
8819 (ix86_init_mpx_builtins): New.
8820 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8821 (ix86_emit_cmove): New.
8822 (ix86_emit_move_max): New.
8823 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8824 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8825 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8826 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8827 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8828 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8829 (ix86_function_value_bounds): New.
8830 (ix86_builtin_mpx_function): New.
8831 (ix86_get_arg_address_for_bt): New.
8832 (ix86_load_bounds): New.
8833 (ix86_store_bounds): New.
8834 (ix86_load_returned_bounds): New.
8835 (ix86_store_returned_bounds): New.
8836 (ix86_mpx_bound_mode): New.
8837 (ix86_make_bounds_constant): New.
8838 (ix86_initialize_bounds):
8839 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8840 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8841 (TARGET_LOAD_RETURNED_BOUNDS): New.
8842 (TARGET_STORE_RETURNED_BOUNDS): New.
8843 (TARGET_CHKP_BOUND_MODE): New.
8844 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8845 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8846 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8847 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8848 (ix86_option_override_internal): Do not
8849 support x32 with MPX.
8850 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8852 (function_arg_advance_32): Return number of used integer
8854 (function_arg_advance_64): Likewise.
8855 (function_arg_advance_ms_64): Likewise.
8856 (ix86_function_arg_advance): Handle pointer bounds.
8857 (ix86_function_arg): Likewise.
8858 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8859 possible function value.
8860 (ix86_function_value_1): Handle pointer bounds type/mode
8861 (ix86_return_in_memory): Likewise.
8862 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8863 (ix86_expand_call): Generate returned bounds.
8864 (ix86_setup_incoming_vararg_bounds): New.
8865 (ix86_va_start): Initialize bounds for pointers in va_list.
8866 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8867 * config/i386/i386.h (TARGET_MPX): New.
8868 (TARGET_MPX_P): New.
8869 (FIRST_PSEUDO_REGISTER): Fix to new value.
8870 (FIXED_REGISTERS): Add bound registers.
8871 (CALL_USED_REGISTERS): Likewise.
8872 (REG_ALLOC_ORDER): Likewise.
8873 (HARD_REGNO_NREGS): Likewise.
8874 (VALID_BND_REG_MODE): New.
8875 (FIRST_BND_REG): New.
8876 (LAST_BND_REG): New.
8877 (reg_class): Add BND_REGS.
8878 (REG_CLASS_NAMES): Likewise.
8879 (REG_CLASS_CONTENTS): Likewise.
8881 (ANY_BND_REG_P): New.
8883 (HI_REGISTER_NAMES): Add bound registers.
8884 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8886 * config/i386/i386.md (UNSPEC_BNDMK): New.
8887 (UNSPEC_BNDMK_ADDR): New.
8888 (UNSPEC_BNDSTX): New.
8889 (UNSPEC_BNDLDX): New.
8890 (UNSPEC_BNDLDX_ADDR): New.
8891 (UNSPEC_BNDCL): New.
8892 (UNSPEC_BNDCU): New.
8893 (UNSPEC_BNDCN): New.
8894 (UNSPEC_MPX_FENCE): New.
8895 (UNSPEC_SIZEOF): New.
8898 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8899 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8900 (prefix_rep): Check for bnd prefix.
8901 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8902 (length_nobnd): New.
8903 (length): Use length_nobnd when specified.
8904 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8909 (*jcc_1): Add MPX bnd prefix.
8912 (*indirect_jump): Likewise.
8913 (*tablejump_1): Likewise.
8914 (simple_return_internal): Likewise.
8915 (simple_return_internal_long): Likewise.
8916 (simple_return_pop_internal): Likewise.
8917 (simple_return_indirect_internal): Likewise.
8921 (*mov<mode>_internal_mpx): New.
8922 (<mode>_<bndcheck>): New.
8923 (*<mode>_<bndcheck>): New.
8928 move_size_reloc_<mode>): New.
8929 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8930 (address_mpx_no_index_operand): New.
8931 (bnd_mem_operator): New.
8932 (symbol_operand): New.
8933 (x86_64_immediate_size_operand): New.
8934 * config/i386/i386.opt (mmpx): New.
8935 * config/i386/i386-builtin-types.def (BND): New.
8937 (BND_FTYPE_PCVOID_ULONG): New.
8938 (VOID_FTYPE_BND_PCVOID): New.
8939 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8940 (BND_FTYPE_PCVOID_PCVOID): New.
8941 (BND_FTYPE_PCVOID): New.
8942 (BND_FTYPE_BND_BND): New.
8943 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8944 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8945 (ULONG_FTYPE_VOID): New.
8946 (PVOID_FTYPE_BND): New.
8948 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8950 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8951 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8952 pass_cleanup_barriers, pass_delay_slots,
8953 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8954 pass_shorten_branches, pass_est_nothrow_function_flags,
8955 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8956 into pass_late_compilation.
8957 (pass_late_compilation): Add.
8958 * passes.c (pass_data_late_compilation, pass_late_compilation,
8959 make_pass_late_compilation): New.
8960 * timevar.def (TV_LATE_COMPILATION): New.
8962 * target.def (omit_struct_return_reg): New data hook.
8963 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8964 * doc/tm.texi: Regenerate.
8965 * function.c (expand_function_end): Use it.
8967 * target.def (no_register_allocation): New data hook.
8968 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8969 * doc/tm.texi: Regenerate.
8970 * ira.c (gate_ira): New function.
8971 (pass_data_ira): Set has_gate.
8972 (pass_ira): Add a gate function.
8973 (pass_data_reload): Likewise.
8974 (pass_reload): Add a gate function.
8976 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8977 no register allocation happens on the target and return.
8978 * final.c (alter_subreg): Ensure register is not a pseudo before
8979 calling simplify_subreg.
8980 (output_operand): Assert that x isn't a pseudo only if doing
8981 register allocation.
8983 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8986 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8989 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8991 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8992 * rtl.h (SUBREG_P): New macro added.
8994 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8996 * config/aarch64/aarch64-builtins.c
8997 (aarch64_build_scalar_type): Remove.
8998 (aarch64_scalar_builtin_types, aarch64_simd_type,
8999 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9000 aarch64_mangle_builtin_vector_type,
9001 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9002 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9003 aarch64_init_simd_builtin_types,
9004 aarch64_init_simd_builtin_scalar_types): New.
9005 (aarch64_init_simd_builtins): Refactor.
9006 (aarch64_init_crc32_builtins): Fixup with qualifier.
9007 * config/aarch64/aarch64-protos.h
9008 (aarch64_mangle_builtin_type): Export.
9009 * config/aarch64/aarch64-simd-builtin-types.def: New.
9010 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9011 (aarch64_mangle_type): Refactor.
9012 * config/aarch64/arm_neon.h: Declare vector types based on
9014 * config/aarch64/t-aarch64: Update dependency.
9016 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9018 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9019 atomic_update_decl): Guard declaration with #ifdef.
9021 2014-11-04 Marek Polacek <polacek@redhat.com>
9023 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9025 2014-11-04 Marek Polacek <polacek@redhat.com>
9027 * Makefile.in (OBJS): Add sanopt.o.
9028 (GTFILES): Add sanopt.c.
9029 * asan.h (asan_expand_check_ifn): Declare.
9030 * asan.c (asan_expand_check_ifn): No longer static.
9031 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9032 * sanopt.c: ...here. New file.
9034 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9035 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9038 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9041 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9043 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9044 also verify that mode is equal to the mode of op0.
9046 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9047 emit into a sequence instead.
9049 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9051 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9053 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9055 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9056 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9057 (reduc_smax_<mode> *2): Rename to...
9058 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9059 (reduc_umin_<mode> *2): Rename to...
9060 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9061 (reduc_umax_<mode> *2): Rename to...
9062 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9064 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9066 config/arm/neon.md (reduc_plus_*): Rename to...
9067 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9069 2014-11-04 Michael Collison <michael.collison@linaro.org>
9071 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9072 to support constraints for CONST_INT in atomic operations.
9073 * config/aarch64/atomics.md
9074 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9075 (atomic_nand<mode>): Likewise.
9076 (atomic_fetch_<atomic_optab><mode>): Likewise.
9077 (atomic_fetch_nand<mode>): Likewise.
9078 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9079 (atomic_nand_fetch<mode>): Likewise.
9081 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9083 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9084 of __ARM_FEATURE_IDIV.
9086 2014-11-04 Marek Polacek <polacek@redhat.com>
9088 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9090 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9092 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9094 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9097 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9098 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9099 Allow CC mode if HAVE_cbranchcc4.
9101 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9103 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9104 with -fdump-go-spec. Anonymous substructures are now flattened and
9105 replaced by their fields (record) or the first named, non-bitfield
9108 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9110 * input.c (expand_location_to_spelling_point): Fix typo.
9111 (expansion_point_location_if_in_system_header): Fix comment.
9113 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9115 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9117 2014-11-03 Richard Biener <rguenther@suse.de>
9119 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9120 like ordinary operations.
9121 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9124 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9126 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9128 * configure, config.h.in: Regenerate.
9129 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9130 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9131 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9132 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9133 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9134 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9135 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9136 (atomic_update_decl): New static variables.
9137 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9138 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9139 and __atomic_feupdateenv for soft-float and no-FPRs.
9141 2014-11-03 Richard Biener <rguenther@suse.de>
9143 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9144 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9145 * fold-const.c (fold_unary_loc): Remove them here.
9146 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9147 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9148 GIMPLE_UNARY_RHS case.
9149 (gimple_fold_stmt_to_constant_1): Likewise.
9150 (replace_stmt_with_simplification): Fix inverted comparison.
9152 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9154 PR tree-optimization/60770
9155 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9156 statement should be removed.
9157 (maybe_register_def): Likewise. Replace clobbers with default
9159 (rewrite_dom_walker::before_dom_children): Remove statement if
9160 rewrite_update_stmt says so.
9161 * tree-ssa-live.c: Include tree-ssa.h.
9162 (set_var_live_on_entry): Do not mark undefined variables as live.
9163 (verify_live_on_entry): Do not check undefined variables.
9164 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9165 of partially undefined variables.
9166 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9167 (execute_update_addresses_taken): Do not drop clobbers.
9169 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9171 PR tree-optimization/63666
9172 * fold-const.c: Include "optabs.h".
9173 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9174 can_vec_perm_p permutation to one that is not.
9176 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9178 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9180 2014-11-03 Andrew Pinski <apinski@cavium.com>
9182 * config/mips/mips-cpus.def (octeon3): New cpu.
9183 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9184 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9185 of the comparison no longer matches mode of the operands.
9186 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9187 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9188 (TARGET_OCTEON2): Likewise.
9189 (TUNE_OCTEON): Add Octeon3.
9190 * config/mips/mips.md (processor): Add octeon3.
9191 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9192 (octeon_arith): Add octeon3.
9193 (octeon_condmove): Remove.
9194 (octeon_condmove_o1): New reservation.
9195 (octeon_condmove_o2): New reservation.
9196 (octeon_condmove_o3_int_on_cc): New reservation.
9197 (octeon_load_o2): Add octeon3.
9198 (octeon_cop_o2): Likewise.
9199 (octeon_store): Likewise.
9200 (octeon_brj_o2): Likewise.
9201 (octeon_imul3_o2): Likewise.
9202 (octeon_imul_o2): Likewise.
9203 (octeon_mfhilo_o2): Likewise.
9204 (octeon_imadd_o2): Likewise.
9205 (octeon_idiv_o2_si): Likewise.
9206 (octeon_idiv_o2_di): Likewise.
9207 (octeon_fpu): Add to the automaton.
9208 (octeon_fpu): New cpu unit.
9209 (octeon_condmove_o2): Check for non floating point modes.
9210 (octeon_load_o2): Add prefetchx.
9211 (octeon_cop_o2): Don't check for octeon3.
9212 (octeon3_faddsubcvt): New reservation.
9213 (octeon3_fmul): Likewise.
9214 (octeon3_fmadd): Likewise.
9215 (octeon3_div_sf): Likewise.
9216 (octeon3_div_df): Likewise.
9217 (octeon3_sqrt_sf): Likewise.
9218 (octeon3_sqrt_df): Likewise.
9219 (octeon3_rsqrt_sf): Likewise.
9220 (octeon3_rsqrt_df): Likewise.
9221 (octeon3_fabsnegmov): Likewise.
9222 (octeon_fcond): Likewise.
9223 (octeon_fcondmov): Likewise.
9224 (octeon_fpmtc1): Likewise.
9225 (octeon_fpmfc1): Likewise.
9226 (octeon_fpload): Likewise.
9227 (octeon_fpstore): Likewise.
9228 * config/mips/mips-tables.opt: Regenerate.
9229 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9231 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9233 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9234 Allow CC mode if HAVE_cbranchcc4.
9236 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9238 * config/arc/arc.c (write_ext_corereg_1): Delete.
9239 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9241 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9243 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9244 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9246 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9248 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9249 (small_data_pattern_1): Delete.
9250 (small_data_pattern): Use FOR_EACH_SUBRTX.
9252 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9254 * config/arc/arc.c: Include rtl-iter.h.
9255 (arc_rewrite_small_data_1): Delete.
9256 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9258 2014-11-02 Michael Collison <michael.collison@linaro.org>
9260 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9261 to support vector modes.
9262 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9264 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9266 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9267 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9268 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9269 * optabs.c: (gen_move_insn): Move to expr.c.
9270 * expr.h: Move protypes and enums to optabs.h.
9271 * expr.c: (gen_move_insn): Relocate from optabs.c.
9272 * genemit.c (main): Include insn-codes.h.
9273 * gengtype.c (open_base_files): Include insn-codes.h.
9274 * asan.c: Include insn-codes.h.
9275 * bb-reorder.c: Ditto.
9276 * builtins.c: Ditto.
9278 * cfgexpand.c: Ditto.
9279 * cilk-common.c: Ditto.
9286 * function.c: Ditto.
9288 * internal-fn.c: Ditto.
9289 * loop-unroll.c: Ditto.
9291 * modulo-sched.c: Ditto.
9293 * postreload.c: Ditto.
9297 * shrink-wrap.c: Ditto.
9298 * simplify-rtx.c: Ditto.
9300 * target-globals.c: Ditto.
9301 * targhooks.c: Ditto.
9303 * tree-if-conv.c: Ditto.
9304 * tree-ssa-forwprop.c: Ditto.
9305 * tree-ssa-loop-prefetch.c: Ditto.
9306 * tree-ssa-math-opts.c: Ditto.
9307 * tree-ssa-phiopt.c: Ditto.
9308 * tree-ssa-reassoc.c: Ditto.
9309 * tree-switch-conversion.c: Ditto.
9310 * tree-vect-data-refs.c: Ditto.
9311 * tree-vect-generic.c: Ditto.
9312 * tree-vect-loop.c: Ditto.
9313 * tree-vect-patterns.c: Ditto.
9314 * tree-vect-slp.c: Ditto.
9315 * tree-vect-stmts.c: Ditto.
9316 * tree-vrp.c: Ditto.
9317 * value-prof.c: Ditto.
9318 * config/aarch64/aarch64-builtins.c: Ditto.
9319 * config/alpha/alpha.c: Ditto.
9320 * config/arm/arm.c: Ditto.
9321 * config/cris/cris.c: Ditto.
9322 * config/epiphany/epiphany.c: Ditto.
9323 * config/frv/frv.c: Ditto.
9324 * config/h8300/h8300.c: Ditto.
9325 * config/ia64/ia64.c: Ditto.
9326 * config/iq2000/iq2000.c: Ditto.
9327 * config/m32c/m32c.c: Ditto.
9328 * config/mep/mep.c: Ditto.
9329 * config/microblaze/microblaze.c: Ditto.
9330 * config/mips/mips.c: Ditto.
9331 * config/mn10300/mn10300.c: Ditto.
9332 * config/moxie/moxie.c: Ditto.
9333 * config/msp430/msp430.c: Ditto.
9334 * config/nios2/nios2.c: Ditto.
9335 * config/pa/pa.c: Ditto.
9336 * config/rl78/rl78.c: Ditto.
9337 * config/rs6000/rs6000.c: Ditto.
9338 * config/rx/rx.c: Ditto.
9339 * config/s390/s390.c: Ditto.
9340 * config/sh/sh.c: Ditto.
9341 * config/sh/sh_treg_combine.cc: Ditto.
9342 * config/spu/spu.c: Ditto.
9343 * config/stormy16/stormy16.c: Ditto.
9344 * config/tilegx/mul-tables.c: Ditto.
9345 * config/tilegx/tilegx.c: Ditto.
9346 * config/tilepro/mul-tables.c: Ditto.
9347 * config/tilepro/tilepro.c: Ditto.
9348 * config/vax/vax.c: Ditto.
9350 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9352 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9353 (CLEAR_BY_PIECES_P): Likewise.
9354 (SET_BY_PIECES_P): Likewise.
9355 (STORE_BY_PIECES_P): Likewise.
9356 * doc/tm.texi: Regenerate.
9357 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9358 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9359 * expr.c (MOVE_BY_PIECES_P): Remove.
9360 (CLEAR_BY_PIECES_P): Likewise.
9361 (SET_BY_PIECES_P): Likewise.
9362 (STORE_BY_PIECES_P): Likewise.
9363 (can_move_by_pieces): Rewrite in terms of
9364 targetm.use_by_pieces_infrastructure_p.
9365 (emit_block_move_hints): Likewise.
9366 (can_store_by_pieces): Likewise.
9367 (store_by_pieces): Likewise.
9368 (clear_storage_hints): Likewise.
9369 (emit_push_insn): Likewise.
9370 (expand_constructor): Likewise.
9372 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9374 * config/aarch64/aarch64.c
9375 (aarch64_use_by_pieces_infrastructre_p): New.
9376 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9377 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9379 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9381 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9382 (STORE_BY_PIECES_P): Likewise.
9383 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9384 (mips_move_by_pieces_p): Rename to...
9385 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9386 parameters, use the default hook implementation as a
9389 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9391 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9392 (sh_use_by_pieces_infrastructure_p): Likewise.
9393 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9394 (STORE_BY_PIECES_P): Likewise.
9395 (SET_BY_PIECES_P): Likewise.
9397 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9399 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9400 (arc_use_by_pieces_infrastructure_p): Likewise.
9401 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9402 (CAN_MOVE_BY_PIECES): Likewise.
9404 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9406 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9407 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9408 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9409 (CLEAR_BY_PIECES): Likewise.
9410 (SET_BY_PIECES): Likewise.
9411 (STORE_BY_PIECES): Likewise.
9413 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9415 * target.def (use_by_pieces_infrastructure_p): New.
9416 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9418 (STORE_BY_PIECES_P): Likewise.
9419 (CLEAR_BY_PIECES_P): Likewise.
9420 (SET_BY_PIECES_P): Likewise.
9421 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9422 * doc/tm.texi: Regenerate.
9423 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9424 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9425 (STORE_BY_PIECES_P): Likewise.
9426 (CLEAR_BY_PIECES_P): Likewise.
9427 (SET_BY_PIECES_P): Likewise.
9428 (STORE_MAX_PIECES): Move to...
9429 * defaults.h (STORE_MAX_PIECES): ...here.
9430 * targhooks.c (get_move_ratio): New.
9431 (default_use_by_pieces_infrastructure_p): Likewise.
9432 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9433 * target.h (by_pieces_operation): New.
9435 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9438 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9439 assignment to 'nargs' variable.
9441 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9444 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9445 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9446 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9447 be reloaded through memory.
9451 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9453 PR rtl-optimization/63659
9454 * ree.c (update_reg_equal_equiv_notes): New function.
9455 (combine_set_extension, transform_ifelse): Use it.
9457 2014-10-31 Jeff Law <law@redhat.com>
9459 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9460 and Jonny Grant (collect2).
9462 2014-10-31 Richard Biener <rguenther@suse.de>
9464 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9465 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9467 (fold_builtin_expect): Likewise.
9468 (integer_valued_real_p): Likewise.
9469 * cfgexpand.c (expand_debug_expr): Likewise.
9470 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9471 (find_foldable_builtin_expect): Likewise.
9472 * trans-mem.c (thread_private_new_memory): Likewise.
9473 * tree-affine.c (aff_combination_expand): Likewise.
9474 * tree-data-ref.c (initialize_matrix_A): Likewise.
9475 * tree-inline.c (copy_bb): Likewise.
9476 * tree-pretty-print.c (dump_function_name): Likewise.
9477 (print_call_name): Likewise.
9478 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9479 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9480 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9481 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9482 (vect_recog_widen_mult_pattern): Likewise.
9483 (vect_operation_fits_smaller_type): Likewise.
9484 * tree-vrp.c (find_assert_locations_1): Likewise.
9485 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9486 converts to NOP_EXPR.
9488 2014-10-31 Richard Biener <rguenther@suse.de>
9490 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9491 CONVERT_EXPRs in generated code.
9492 (dt_simplify::gen): Likewise.
9494 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9497 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9498 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9499 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9500 using mcount in 32bit PIC mode.
9501 (ix86_elim_entry_set_got): New.
9502 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9503 in PROLOGUE, delete initial if possible.
9505 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9507 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9508 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9510 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9512 PR tree-optimization/63259
9513 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9514 rotation left if it is a 16 bit byte swap.
9515 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9516 and RROTATE_EXPR statements if it is a byte rotation.
9518 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9521 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9522 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9523 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9525 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9528 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9529 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9531 2014-10-30 Felix Yang <felix.yang@huawei.com>
9533 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9534 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9535 (xtensa_reorg, xtensa_reorg_loops): New.
9536 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9537 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9538 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9539 (xtensa_doloop_hooks): Define.
9540 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9541 (zero_cost_loop_start): Rewritten.
9542 (zero_cost_loop_end): Likewise.
9544 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9546 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9548 2014-10-30 Richard Biener <rguenther@suse.de>
9550 * genmatch.c: Remove <map>, <utility> and <string> includes.
9551 Include ggc.h and hash-map.h.
9552 (ggc_internal_cleared_alloc): Provide stub definition.
9553 (ggc_free): Likewise.
9554 (struct capture_id_map_hasher): New traits for hash_map.
9555 (cid_map_t): New typedef.
9556 (everywhere else): Replace std::map use with cid_map_t.
9557 * hash-map.h (hash_map::elements): New member function.
9558 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9559 hash-map.h and $(GGC_H) as dependency.
9561 2014-10-30 Richard Biener <rguenther@suse.de>
9563 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9564 uses inside TREE_TYPE ().
9565 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9566 (find_candidates_dom_walker::before_dom_children): Likewise.
9567 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9568 (replace_profitable_candidates): Likewise.
9569 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9570 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9571 * convert.c (convert_to_integer): Use CASE_CONVERT.
9573 2014-10-30 Richard Biener <rguenther@suse.de>
9575 * match.pd: Implement more patterns that simplify to a single value.
9576 * fold-const.c (fold_binary_loc): Remove them here.
9577 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9578 (fwprop_ssa_val): Remove restriction on single uses.
9580 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9582 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9584 2014-10-30 Martin Liska <mliska@suse.cz>
9588 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9589 (func_checker::compare_gimple_label): Simlified comparison introduced.
9590 * ipa-icf-gimple.h: Missing comment added.
9592 2014-10-30 Jeff Law <law@redhat.com>
9594 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9595 argument from rtx to rtx_insn *.
9596 (compute_movmem_length, compute_clrmem_length): Likewise.
9597 (copy_fp_args, length_fp_args): Likewise.
9598 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9599 "insn" from rtx to rtx_insn *.
9600 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9601 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9602 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9603 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9604 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9605 (compute_movmem_length, compute_clrmem_length): Likewise.
9606 (copy_fp-args, length_fp_args): Likewise.
9608 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9610 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9612 (CUMULATIVE_ARGS): Guard against target includes.
9613 (machine_function): Likewise.
9615 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9617 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9618 recog state after aarch64_prev_real_insn call.
9620 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9622 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9624 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9626 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9627 (struct machine_function): Gate definition on
9628 !defined(USED_FOR_TARGET).
9630 2014-10-29 DJ Delorie <dj@redhat.com>
9632 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9634 2014-10-29 Martin Liska <mliska@suse.cz>
9637 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9638 to local declarations.
9639 * function.c (add_local_decl): Implementation moved from header
9640 file, assert introduced for tree type.
9641 * function.h: Likewise.
9643 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9645 * godump.c (go_format_type): Represent "float _Complex" and
9646 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9648 2014-10-29 Richard Biener <rguenther@suse.de>
9650 * match.pd: Implement a first set of conversion patterns.
9651 * fold-const.c (fold_unary_loc): Remove them here.
9652 * tree-ssa-forwprop.c (simplify_vce): Remove.
9653 (pass_forwprop::execute): Do not call simplify_vce.
9655 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9657 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9658 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9659 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9660 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9661 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9662 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9663 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9664 config/arc/arc.h, config/arc/predicates.md,
9665 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9666 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9667 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9668 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9669 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9670 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9671 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9672 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9673 config/darwin-protos.h, config/darwin.c,
9674 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9675 config/epiphany/epiphany.md, config/fr30/fr30.c,
9676 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9677 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9678 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9679 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9680 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9681 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9682 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9683 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9684 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9685 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9686 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9687 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9688 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9689 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9690 config/mips/mips-protos.h, config/mips/mips.c,
9691 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9692 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9693 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9694 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9695 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9696 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9697 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9698 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9699 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9700 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9701 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9702 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9703 config/s390/predicates.md, config/s390/s390-protos.h,
9704 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9705 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9706 config/sh/sh.md, config/sparc/predicates.md,
9707 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9708 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9709 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9710 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9711 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9712 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9713 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9714 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9715 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9716 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9717 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9718 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9719 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9720 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9721 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9722 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9723 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9724 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9725 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9726 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9727 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9728 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9729 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9730 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9731 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9732 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9733 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9734 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9735 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9736 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9737 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9738 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9739 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9740 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9741 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9742 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9743 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9744 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9745 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9746 var-tracking.c, varasm.c: Remove redundant enum from
9748 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9749 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9752 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9754 PR rtl-optimization/63340 (part 2)
9755 * rtl.h (invalid_mode_change_p): Delete.
9756 (valid_mode_changes_for_regno): New function.
9757 * reginfo.c (invalid_mode_change_p): Delete.
9758 (valid_mode_changes_for_regno): New function.
9759 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9760 classes to registers that are allowed by valid_mode_changes_for_regno.
9761 (setup_regno_cost_classes_by_mode): Likewise.
9762 (print_allocno_costs): Remove invalid_mode_change_p test.
9763 (print_pseudo_costs, find_costs_and_classes): Likewise.
9765 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9767 PR rtl-optimization/63340 (part 1)
9768 * ira-costs.c (all_cost_classes): New variable.
9769 (complete_cost_classes): New function, split out from...
9770 (setup_cost_classes): ...here.
9771 (initiate_regno_cost_classes): Set up all_cost_classes.
9772 (restrict_cost_classes): New function.
9773 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9774 registers that are valid for the register's mode.
9775 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9776 restriction of all_cost_classes to a particular mode.
9777 (print_allocno_costs): Remove contains_reg_of_mode check.
9778 (print_pseudo_costs, find_costs_and_classes): Likewise.
9780 2014-10-29 Richard Biener <rguenther@suse.de>
9782 PR tree-optimization/63666
9783 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9784 accessing out-of-bound elements.
9786 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9788 Anna Tikhonova <anna.tikhonova@intel.com>
9789 Ilya Tocar <ilya.tocar@intel.com>
9790 Andrey Turetskiy <andrey.turetskiy@intel.com>
9791 Ilya Verbin <ilya.verbin@intel.com>
9792 Kirill Yukhin <kirill.yukhin@intel.com>
9793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9795 * config/i386/i386.md
9796 (movhi_internal): Always detect maskmov.
9797 (movqi_internal): Fix target check.
9799 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9801 Anna Tikhonova <anna.tikhonova@intel.com>
9802 Ilya Tocar <ilya.tocar@intel.com>
9803 Andrey Turetskiy <andrey.turetskiy@intel.com>
9804 Ilya Verbin <ilya.verbin@intel.com>
9805 Kirill Yukhin <kirill.yukhin@intel.com>
9806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9808 * config/i386/avx512bwintrin.h: Add new intrinsics.
9809 * config/i386/avx512vlbwintrin.h: Ditto.
9810 * config/i386/avx512vlintrin.h: Ditto.
9812 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9814 * godump.c (precision_to_units): New helper function.
9815 (go_append_artificial_name): Ditto.
9816 (go_append_decl_name): Ditto.
9817 (go_append_bitfield): Ditto.
9818 (go_get_uinttype_for_precision): Ditto.
9819 (go_append_padding): Ditto.
9820 (go_force_record_alignment): Ditto.
9821 (go_format_type): Represent unions with an array of uints of the size
9822 of the alignment in go. This fixes the 'random' size of the union's
9823 representation using just the first field.
9824 (go_format_type): Add argument that indicates whether a record is
9825 nested (used for generation of artificial go names).
9826 (go_output_fndecl): Adapt to new go_format_type signature.
9827 (go_output_typedef): Ditto.
9828 (go_output_var): Ditto.
9829 (go_output_var): Prefer to output type as alias (typedef).
9830 (go_format_type): Bitfields in records are simulated as arrays of bytes
9833 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9835 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9837 * cgraph.h: Flatten. Remove all include files.
9838 (symbol_table::initialize): Move to cgraph.c.
9839 * cgraph.c: Adjust include files.
9840 (symbol_table::initialize): Relocate from cgraph.h.
9841 * gengtype.c (open_base_files): Adjust include files.
9842 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9844 * ipa-inline.h: Remove all include files.
9845 * ipa-prop.h: Ditto.
9846 * ipa-reference.h: Ditto.
9847 * ipa-utils.h: Ditto:
9848 * lto-streamer.h: Remove cgraph.h from include list.
9849 * asan.c: Adjust include files.
9850 * auto-profile.c: Ditto.
9851 * bb-reorder.c: Ditto.
9853 * cfgexpand.c: Ditto.
9854 * cgraphbuild.c: Ditto.
9855 * cgraphclones.c: Ditto.
9856 * cgraphunit.c: Ditto.
9858 * coverage.c: Ditto.
9859 * data-streamer.c: Ditto.
9860 * data-streamer-in.c: Ditto.
9861 * data-streamer-out.c: Ditto.
9863 * dwarf2out.c: Ditto.
9867 * fold-const.c: Ditto.
9868 * ggc-page.c: Ditto.
9869 * gimple-fold.c: Ditto.
9870 * gimple-iterator.c: Ditto.
9871 * gimple-pretty-print.c: Ditto.
9872 * gimple-streamer-in.c: Ditto.
9873 * gimple-streamer-out.c: Ditto.
9874 * gimplify.c: Ditto.
9876 * ipa-comdats.c: Ditto.
9878 * ipa-devirt.c: Ditto.
9880 * ipa-icf-gimple.c: Ditto.
9881 * ipa-inline-analysis.c: Ditto.
9882 * ipa-inline.c: Ditto.
9883 * ipa-inline-transform.c: Ditto.
9884 * ipa-polymorphic-call.c: Ditto.
9885 * ipa-profile.c: Ditto.
9886 * ipa-prop.c: Ditto.
9887 * ipa-pure-const.c: Ditto.
9889 * ipa-reference.c: Ditto.
9890 * ipa-split.c: Ditto.
9891 * ipa-utils.c: Ditto.
9892 * ipa-visibility.c: Ditto.
9893 * langhooks.c: Ditto.
9894 * lto-cgraph.c: Ditto.
9895 * lto-compress.c: Ditto.
9896 * lto-opts.c: Ditto.
9897 * lto-section-in.c: Ditto.
9898 * lto-section-out.c: Ditto.
9899 * lto-streamer.c: Ditto.
9900 * lto-streamer-in.c: Ditto.
9901 * lto-streamer-out.c: Ditto.
9903 * opts-global.c: Ditto.
9906 * print-tree.c: Ditto.
9909 * stor-layout.c: Ditto.
9912 * trans-mem.c: Ditto.
9914 * tree-cfg.c: Ditto.
9916 * tree-emutls.c: Ditto.
9917 * tree-inline.c: Ditto.
9918 * tree-nested.c: Ditto.
9919 * tree-pretty-print.c: Ditto.
9920 * tree-profile.c: Ditto.
9921 * tree-sra.c: Ditto.
9922 * tree-ssa-alias.c: Ditto.
9923 * tree-ssa-loop-ivcanon.c: Ditto.
9924 * tree-ssa-loop-ivopts.c: Ditto.
9925 * tree-ssa-pre.c: Ditto.
9926 * tree-ssa-structalias.c: Ditto.
9927 * tree-streamer.c: Ditto.
9928 * tree-streamer-in.c: Ditto.
9929 * tree-streamer-out.c: Ditto.
9930 * tree-switch-conversion.c: Ditto.
9931 * tree-tailcall.c: Ditto.
9932 * tree-vect-data-refs.c: Ditto.
9933 * tree-vectorizer.c: Ditto.
9934 * tree-vect-stmts.c: Ditto.
9937 * value-prof.c: Ditto.
9940 * config/arm/arm.c: Ditto.
9941 * config/bfin/bfin.c: Ditto.
9942 * config/c6x/c6x.c: Ditto.
9943 * config/cris/cris.c: Ditto.
9944 * config/darwin.c: Ditto.
9945 * config/darwin-c.c: Ditto.
9946 * config/i386/i386.c: Ditto.
9947 * config/i386/winnt.c: Ditto.
9948 * config/microblaze/microblaze.c: Ditto.
9949 * config/mips/mips.c: Ditto.
9950 * config/rs6000/rs6000.c: Ditto.
9951 * config/rx/rx.c: Ditto.
9953 2014-10-28 Richard Biener <rguenther@suse.de>
9955 * gimple-fold.h (follow_single_use_edges): Declare.
9956 * gimple-fold.c (follow_single_use_edges): New function.
9957 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9958 * tree-ssa-propagate.c
9959 (substitute_and_fold_dom_walker::before_dom_children): Allow
9960 following single-use edges when folding stmts we propagated into.
9962 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9964 Anna Tikhonova <anna.tikhonova@intel.com>
9965 Ilya Tocar <ilya.tocar@intel.com>
9966 Andrey Turetskiy <andrey.turetskiy@intel.com>
9967 Ilya Verbin <ilya.verbin@intel.com>
9968 Kirill Yukhin <kirill.yukhin@intel.com>
9969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9971 * config/i386/avx512bwintrin.h: New.
9972 * config/i386/avx512dqintrin.h: Ditto.
9973 * config/i386/avx512vlbwintrin.h: Ditto.
9974 * config/i386/avx512vldqintrin.h: Ditto.
9975 * config/i386/avx512vlintrin.h: Ditto.
9976 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9977 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9979 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9981 Anna Tikhonova <anna.tikhonova@intel.com>
9982 Ilya Tocar <ilya.tocar@intel.com>
9983 Andrey Turetskiy <andrey.turetskiy@intel.com>
9984 Ilya Verbin <ilya.verbin@intel.com>
9985 Kirill Yukhin <kirill.yukhin@intel.com>
9986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9988 * config/i386/i386.c
9989 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9990 avx_shufpd256_mask, avx_vpermilv2df_mask.
9992 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9993 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9994 Anna Tikhonova <anna.tikhonova@intel.com>
9995 Ilya Tocar <ilya.tocar@intel.com>
9996 Andrey Turetskiy <andrey.turetskiy@intel.com>
9997 Ilya Verbin <ilya.verbin@intel.com>
9998 Kirill Yukhin <kirill.yukhin@intel.com>
9999 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10001 * config/i386/i386.c
10002 (ix86_init_mmx_sse_builtins):
10003 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10004 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10005 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10006 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10007 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10008 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10009 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10010 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10011 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10012 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10013 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10014 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10015 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10016 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10017 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10018 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10019 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10020 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10022 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10024 Anna Tikhonova <anna.tikhonova@intel.com>
10025 Ilya Tocar <ilya.tocar@intel.com>
10026 Andrey Turetskiy <andrey.turetskiy@intel.com>
10027 Ilya Verbin <ilya.verbin@intel.com>
10028 Kirill Yukhin <kirill.yukhin@intel.com>
10029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10031 * config/i386/i386.c
10032 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10033 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10034 IX86_BUILTIN_GATHER3ALTDIV8SI.
10035 (ix86_expand_builtin):
10036 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10037 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10038 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10039 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10040 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10041 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10042 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10043 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10044 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10045 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10046 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10047 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10048 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10049 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10050 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10051 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10052 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10053 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10054 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10055 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10057 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10059 Anna Tikhonova <anna.tikhonova@intel.com>
10060 Ilya Tocar <ilya.tocar@intel.com>
10061 Andrey Turetskiy <andrey.turetskiy@intel.com>
10062 Ilya Verbin <ilya.verbin@intel.com>
10063 Kirill Yukhin <kirill.yukhin@intel.com>
10064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10066 * config/i386/i386-builtin-types.def
10085 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10086 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10087 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10088 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10089 (V16SF_FTYPE_V16HI): Ditto.
10090 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10091 (V16SF_FTYPE_V16SI): Ditto.
10092 (V4DI_FTYPE_V4DI): Ditto.
10093 (V16SI_FTYPE_V16SF): Ditto.
10094 (V8DI_FTYPE_PV2DI): Ditto.
10095 (V8DF_FTYPE_PV2DF): Ditto.
10096 (V4DI_FTYPE_PV2DI): Ditto.
10097 (V4DF_FTYPE_PV2DF): Ditto.
10098 (V16SI_FTYPE_PV2SI): Ditto.
10099 (V16SF_FTYPE_PV2SF): Ditto.
10100 (V8SF_FTYPE_FLOAT): Ditto.
10101 (V4SF_FTYPE_FLOAT): Ditto.
10102 (V4DF_FTYPE_DOUBLE): Ditto.
10103 (V8SF_FTYPE_PV4SF): Ditto.
10104 (V8SI_FTYPE_PV4SI): Ditto.
10105 (V4SI_FTYPE_PV2SI): Ditto.
10106 (V8SF_FTYPE_PV2SF): Ditto.
10107 (V8SI_FTYPE_PV2SI): Ditto.
10108 (V16SF_FTYPE_PV8SF): Ditto.
10109 (V16SI_FTYPE_PV8SI): Ditto.
10110 (V8DI_FTYPE_V8SF): Ditto.
10111 (V4DI_FTYPE_V4SF): Ditto.
10112 (V2DI_FTYPE_V4SF): Ditto.
10113 (V64QI_FTYPE_QI): Ditto.
10114 (V32HI_FTYPE_HI): Ditto.
10115 (V16UHI_FTYPE_V16UHI): Ditto.
10116 (V32UHI_FTYPE_V32UHI): Ditto.
10117 (V2UDI_FTYPE_V2UDI): Ditto.
10118 (V4UDI_FTYPE_V4UDI): Ditto.
10119 (V8UDI_FTYPE_V8UDI): Ditto.
10120 (V4USI_FTYPE_V4USI): Ditto.
10121 (V16USI_FTYPE_V16USI): Ditto.
10122 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10123 (V2DF_FTYPE_V8DF_INT): Ditto.
10124 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10125 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10126 (V8DF_FTYPE_V8DF_INT): Ditto.
10127 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10128 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10129 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10130 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10131 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10132 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10133 (V8DI_FTYPE_V8DI_INT): Ditto.
10134 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10135 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10136 (V8SF_FTYPE_V16SF_INT): Ditto.
10137 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10138 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10139 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10140 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10141 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10142 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10143 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10144 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10145 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10146 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10147 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10148 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10149 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10150 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10151 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10152 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10153 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10154 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10155 (V32HI_FTYPE_V32HI_INT): Ditto.
10156 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10157 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10158 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10159 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10160 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10161 (V8SI_FTYPE_V16SI_INT): Ditto.
10162 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10163 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10164 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10165 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10166 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10167 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10168 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10169 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10170 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10171 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10172 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10173 (V2DI_FTYPE_V8DI_INT): Ditto.
10174 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10175 (QI_FTYPE_QI): Ditto.
10176 (SI_FTYPE_SI): Ditto.
10177 (DI_FTYPE_DI): Ditto.
10178 (HI_FTYPE_V16QI): Ditto.
10179 (SI_FTYPE_V32QI): Ditto.
10180 (DI_FTYPE_V64QI): Ditto.
10181 (QI_FTYPE_V8HI): Ditto.
10182 (HI_FTYPE_V16HI): Ditto.
10183 (SI_FTYPE_V32HI): Ditto.
10184 (QI_FTYPE_V4SI): Ditto.
10185 (QI_FTYPE_V8SI): Ditto.
10186 (HI_FTYPE_V16SI): Ditto.
10187 (QI_FTYPE_V2DI): Ditto.
10188 (QI_FTYPE_V4DI): Ditto.
10189 (QI_FTYPE_V8DI): Ditto.
10190 (V16QI_FTYPE_HI): Ditto.
10191 (V32QI_FTYPE_SI): Ditto.
10192 (V64QI_FTYPE_DI): Ditto.
10193 (V8HI_FTYPE_QI): Ditto.
10194 (V16HI_FTYPE_HI): Ditto.
10195 (V32HI_FTYPE_SI): Ditto.
10196 (V4SI_FTYPE_QI): Ditto.
10197 (V4SI_FTYPE_HI): Ditto.
10198 (V8SI_FTYPE_QI): Ditto.
10199 (V8SI_FTYPE_HI): Ditto.
10200 (V2DI_FTYPE_QI): Ditto.
10201 (V4DI_FTYPE_QI): Ditto.
10202 (QI_FTYPE_QI_QI): Ditto.
10203 (SI_FTYPE_SI_SI): Ditto.
10204 (DI_FTYPE_DI_DI): Ditto.
10205 (QI_FTYPE_QI_INT): Ditto.
10206 (SI_FTYPE_SI_INT): Ditto.
10207 (DI_FTYPE_DI_INT): Ditto.
10208 (HI_FTYPE_V16QI_V16QI): Ditto.
10209 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10210 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10211 (SI_FTYPE_V32QI_V32QI): Ditto.
10212 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10213 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10214 (DI_FTYPE_V64QI_V64QI): Ditto.
10215 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10216 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10217 (QI_FTYPE_V8HI_V8HI): Ditto.
10218 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10219 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10220 (HI_FTYPE_V16HI_V16HI): Ditto.
10221 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10222 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10223 (SI_FTYPE_V32HI_V32HI): Ditto.
10224 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10225 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10226 (QI_FTYPE_V4SI_V4SI): Ditto.
10227 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10228 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10229 (QI_FTYPE_V8SI_V8SI): Ditto.
10230 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10231 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10232 (QI_FTYPE_V2DI_V2DI): Ditto.
10233 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10234 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10235 (QI_FTYPE_V4DI_V4DI): Ditto.
10236 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10237 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10238 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10239 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10240 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10241 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10242 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10243 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10244 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10245 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10246 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10247 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10248 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10249 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10250 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10251 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10252 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10253 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10254 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10255 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10256 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10257 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10258 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10259 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10260 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10261 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10262 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10263 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10264 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10265 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10266 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10267 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10268 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10269 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10270 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10271 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10272 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10273 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10274 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10275 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10276 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10277 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10278 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10279 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10280 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10281 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10282 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10283 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10284 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10285 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10286 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10287 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10288 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10289 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10290 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10291 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10292 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10293 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10294 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10295 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10296 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10297 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10298 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10299 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10300 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10301 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10302 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10303 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10304 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10305 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10306 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10307 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10308 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10309 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10310 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10311 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10312 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10313 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10314 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10315 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10316 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10317 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10318 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10319 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10320 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10321 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10322 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10323 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10324 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10325 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10326 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10327 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10328 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10329 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10330 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10331 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10332 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10333 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10334 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10335 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10336 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10337 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10338 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10339 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10340 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10341 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10342 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10343 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10344 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10345 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10346 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10347 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10348 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10349 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10350 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10351 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10352 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10353 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10354 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10355 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10356 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10357 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10358 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10359 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10360 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10361 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10362 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10363 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10364 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10365 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10366 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10367 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10368 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10369 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10370 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10371 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10372 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10373 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10374 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10375 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10376 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10377 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10378 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10379 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10380 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10381 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10382 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10383 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10384 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10385 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10386 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10387 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10388 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10389 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10390 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10391 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10392 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10393 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10394 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10395 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10396 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10397 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10398 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10399 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10400 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10401 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10402 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10403 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10404 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10405 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10406 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10407 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10408 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10409 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10410 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10411 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10412 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10413 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10414 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10415 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10416 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10417 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10418 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10419 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10420 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10421 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10422 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10423 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10424 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10425 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10426 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10427 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10428 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10429 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10430 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10431 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10432 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10433 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10434 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10435 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10436 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10437 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10438 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10439 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10440 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10441 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10442 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10443 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10444 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10445 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10446 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10447 (QI_FTYPE_V8DF_INT): Ditto.
10448 (QI_FTYPE_V4DF_INT): Ditto.
10449 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10450 (QI_FTYPE_V2DF_INT): Ditto.
10451 (HI_FTYPE_V16SF_INT): Ditto.
10452 (QI_FTYPE_V8SF_INT): Ditto.
10453 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10454 (QI_FTYPE_V4SF_INT): Ditto.
10455 (QI_FTYPE_V8DF_INT_QI): Ditto.
10456 (QI_FTYPE_V4DF_INT_QI): Ditto.
10457 (QI_FTYPE_V2DF_INT_QI): Ditto.
10458 (HI_FTYPE_V16SF_INT_HI): Ditto.
10459 (QI_FTYPE_V8SF_INT_QI): Ditto.
10460 (QI_FTYPE_V4SF_INT_QI): Ditto.
10461 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10462 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10463 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10464 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10465 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10466 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10467 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10468 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10469 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10470 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10471 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10472 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10473 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10474 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10475 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10476 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10477 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10478 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10479 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10480 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10481 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10482 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10483 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10484 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10485 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10486 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10487 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10488 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10489 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10490 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10491 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10492 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10493 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10494 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10495 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10496 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10497 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10498 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10499 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10500 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10501 (V8DI_FTYPE_V8DI_INT): Ditto.
10502 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10503 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10504 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10505 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10506 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10507 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10508 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10509 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10510 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10511 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10512 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10513 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10514 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10515 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10516 * config/i386/i386.c (ix86_builtins):
10517 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10518 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10519 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10520 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10521 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10522 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10523 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10524 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10525 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10526 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10527 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10528 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10529 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10530 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10531 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10532 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10533 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10534 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10535 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10536 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10537 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10538 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10539 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10540 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10541 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10542 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10543 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10544 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10545 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10546 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10547 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10548 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10549 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10550 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10551 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10552 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10553 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10554 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10555 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10556 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10557 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10558 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10559 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10560 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10561 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10562 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10563 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10564 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10565 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10566 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10567 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10568 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10569 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10570 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10571 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10572 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10573 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10574 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10575 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10576 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10577 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10578 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10579 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10580 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10581 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10582 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10583 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10584 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10585 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10586 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10587 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10588 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10589 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10590 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10591 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10592 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10593 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10594 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10595 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10596 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10597 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10598 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10599 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10600 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10601 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10602 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10603 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10604 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10605 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10606 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10607 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10608 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10609 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10610 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10611 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10612 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10613 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10614 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10615 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10616 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10617 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10618 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10619 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10620 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10621 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10622 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10623 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10624 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10625 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10626 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10627 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10628 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10629 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10630 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10631 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10632 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10633 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10634 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10635 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10636 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10637 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10638 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10639 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10640 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10641 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10642 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10643 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10644 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10645 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10646 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10647 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10648 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10649 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10650 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10651 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10652 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10653 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10654 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10655 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10656 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10657 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10658 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10659 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10660 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10661 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10662 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10663 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10664 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10665 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10666 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10667 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10668 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10669 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10670 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10671 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10672 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10673 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10674 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10675 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10676 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10677 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10678 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10679 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10680 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10681 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10682 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10683 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10684 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10685 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10686 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10687 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10688 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10689 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10690 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10691 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10692 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10693 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10694 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10695 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10696 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10697 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10698 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10699 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10700 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10701 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10702 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10703 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10704 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10705 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10706 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10707 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10708 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10709 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10710 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10711 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10712 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10713 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10714 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10715 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10716 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10717 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10718 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10719 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10720 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10721 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10722 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10723 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10724 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10725 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10726 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10727 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10728 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10729 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10730 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10731 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10732 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10733 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10734 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10735 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10736 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10737 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10738 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10739 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10740 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10741 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10742 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10743 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10744 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10745 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10746 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10747 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10748 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10749 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10750 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10751 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10752 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10753 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10754 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10755 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10756 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10757 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10758 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10759 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10760 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10761 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10762 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10763 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10764 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10765 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10766 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10767 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10768 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10769 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10770 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10771 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10772 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10773 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10774 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10775 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10776 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10777 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10778 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10779 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10780 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10781 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10782 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10783 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10784 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10785 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10786 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10787 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10788 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10789 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10790 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10791 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10792 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10793 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10794 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10795 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10796 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10797 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10798 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10799 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10800 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10801 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10802 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10803 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10804 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10805 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10806 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10807 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10808 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10809 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10810 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10811 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10812 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10813 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10814 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10815 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10816 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10817 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10818 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10819 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10820 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10821 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10822 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10823 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10824 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10825 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10826 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10827 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10828 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10829 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10830 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10831 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10832 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10833 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10834 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10835 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10836 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10837 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10838 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10839 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10840 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10841 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10842 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10843 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10844 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10845 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10846 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10847 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10848 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10849 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10850 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10851 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10852 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10853 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10854 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10855 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10856 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10857 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10858 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10859 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10860 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10861 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10862 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10863 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10864 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10865 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10866 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10867 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10868 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10869 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10870 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10871 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10872 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10873 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10874 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10875 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10876 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10877 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10878 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10879 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10880 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10881 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10882 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10883 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10884 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10885 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10886 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10887 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10888 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10889 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10890 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10891 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10892 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10893 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10894 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10895 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10896 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10897 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10898 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10899 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10900 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10901 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10902 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10903 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10904 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10905 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10906 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10907 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10908 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10909 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10910 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10911 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10912 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10913 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10914 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10915 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10916 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10917 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10918 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10919 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10920 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10921 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10922 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10923 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10924 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10925 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10926 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10927 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10928 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10929 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10930 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10931 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10932 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10933 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10934 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10935 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10936 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10937 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10938 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10939 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10940 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10941 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10942 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10943 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10944 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10945 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10946 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10947 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10948 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10949 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10950 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10951 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10952 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10953 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10954 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10955 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10956 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10957 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10958 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10959 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10960 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10961 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10962 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10963 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10964 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10965 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10966 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10967 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10968 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10969 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10970 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10971 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10972 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10973 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10974 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10975 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10976 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10977 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10978 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10979 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10980 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10981 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10982 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10983 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10984 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10985 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10986 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10987 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10988 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10989 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10990 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10991 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10992 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10993 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10994 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10995 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10996 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10997 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10998 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10999 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11000 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11001 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11002 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11003 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11004 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11005 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11006 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11007 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11008 (bdesc_special_args):
11009 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11010 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11011 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11012 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11013 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11014 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11015 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11016 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11017 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11018 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11019 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11020 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11021 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11022 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11023 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11024 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11025 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11026 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11027 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11028 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11029 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11030 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11031 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11032 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11033 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11034 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11035 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11036 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11037 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11038 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11039 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11040 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11041 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11042 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11043 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11044 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11045 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11046 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11047 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11048 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11049 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11050 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11051 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11052 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11053 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11054 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11055 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11056 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11057 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11058 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11059 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11060 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11061 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11062 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11063 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11064 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11065 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11066 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11067 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11068 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11069 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11070 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11071 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11072 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11073 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11074 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11075 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11076 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11077 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11078 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11079 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11080 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11081 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11082 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11083 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11084 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11085 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11086 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11087 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11088 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11089 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11090 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11091 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11092 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11093 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11094 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11095 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11096 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11097 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11098 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11099 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11100 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11101 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11102 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11103 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11104 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11105 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11106 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11107 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11108 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11109 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11110 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11111 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11112 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11113 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11114 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11115 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11116 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11117 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11118 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11119 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11120 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11121 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11122 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11123 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11124 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11125 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11126 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11127 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11128 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11129 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11130 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11131 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11132 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11133 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11134 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11135 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11136 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11137 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11138 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11139 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11140 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11141 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11142 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11143 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11144 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11145 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11146 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11147 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11148 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11149 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11150 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11151 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11152 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11153 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11154 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11155 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11156 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11157 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11158 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11159 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11160 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11161 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11162 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11163 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11164 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11165 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11166 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11167 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11168 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11169 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11170 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11171 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11172 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11173 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11174 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11175 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11176 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11177 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11178 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11179 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11180 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11181 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11182 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11183 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11184 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11185 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11186 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11187 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11188 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11189 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11190 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11191 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11192 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11193 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11194 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11195 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11196 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11197 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11198 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11199 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11200 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11201 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11202 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11203 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11204 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11205 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11206 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11207 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11208 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11209 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11210 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11211 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11212 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11213 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11214 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11215 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11216 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11217 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11218 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11219 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11220 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11221 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11222 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11223 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11224 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11225 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11226 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11227 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11228 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11229 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11230 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11231 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11232 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11233 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11234 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11235 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11236 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11237 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11238 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11239 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11240 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11241 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11242 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11243 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11244 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11245 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11246 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11247 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11248 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11249 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11250 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11251 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11252 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11253 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11254 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11255 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11256 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11257 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11258 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11259 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11260 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11261 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11262 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11263 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11264 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11265 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11266 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11267 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11268 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11269 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11270 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11271 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11272 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11273 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11274 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11275 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11276 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11277 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11278 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11279 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11280 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11281 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11282 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11283 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11284 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11285 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11286 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11287 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11288 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11289 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11290 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11291 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11292 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11293 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11294 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11295 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11296 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11297 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11298 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11299 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11300 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11301 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11302 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11303 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11304 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11305 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11306 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11307 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11308 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11309 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11310 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11311 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11312 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11313 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11314 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11315 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11316 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11317 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11318 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11319 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11320 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11321 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11322 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11323 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11324 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11325 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11326 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11327 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11328 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11329 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11330 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11331 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11332 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11333 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11334 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11335 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11336 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11337 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11338 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11339 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11340 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11341 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11342 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11343 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11344 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11345 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11346 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11347 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11348 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11349 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11350 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11351 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11352 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11353 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11354 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11355 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11356 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11357 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11358 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11359 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11360 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11361 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11362 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11363 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11364 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11365 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11366 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11367 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11368 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11369 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11370 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11371 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11372 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11373 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11374 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11375 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11376 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11377 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11378 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11379 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11380 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11381 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11382 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11383 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11384 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11385 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11386 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11387 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11388 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11389 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11390 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11391 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11392 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11393 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11394 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11395 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11396 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11397 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11398 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11399 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11400 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11401 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11402 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11403 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11404 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11405 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11406 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11407 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11408 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11409 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11410 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11411 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11412 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11413 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11414 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11415 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11416 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11417 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11418 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11419 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11420 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11421 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11422 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11423 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11424 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11425 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11426 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11427 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11428 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11429 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11430 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11431 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11432 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11433 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11434 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11435 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11436 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11437 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11438 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11439 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11440 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11441 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11442 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11443 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11444 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11445 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11446 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11447 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11448 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11449 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11450 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11451 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11452 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11453 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11454 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11455 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11456 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11457 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11458 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11459 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11460 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11461 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11462 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11463 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11464 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11465 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11466 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11467 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11468 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11469 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11470 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11471 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11472 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11473 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11474 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11475 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11476 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11477 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11478 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11479 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11480 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11481 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11482 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11483 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11484 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11485 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11486 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11487 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11488 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11489 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11490 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11491 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11492 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11493 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11494 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11495 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11496 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11497 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11498 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11499 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11500 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11501 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11502 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11503 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11504 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11505 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11506 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11507 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11508 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11509 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11510 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11511 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11512 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11513 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11514 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11515 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11516 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11517 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11518 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11519 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11520 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11521 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11522 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11523 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11524 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11525 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11526 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11527 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11528 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11529 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11530 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11531 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11532 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11533 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11534 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11535 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11536 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11537 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11538 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11539 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11540 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11541 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11542 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11543 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11544 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11545 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11546 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11547 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11548 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11549 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11550 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11551 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11552 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11553 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11554 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11555 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11556 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11557 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11558 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11559 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11560 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11561 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11562 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11563 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11564 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11565 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11566 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11567 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11568 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11569 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11570 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11571 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11572 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11573 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11574 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11575 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11576 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11577 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11578 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11579 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11580 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11581 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11582 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11583 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11584 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11585 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11586 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11587 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11588 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11589 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11590 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11591 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11592 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11593 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11594 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11595 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11596 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11597 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11598 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11599 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11600 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11601 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11602 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11603 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11604 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11605 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11606 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11607 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11608 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11609 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11610 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11611 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11612 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11613 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11614 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11615 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11616 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11617 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11619 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11621 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11622 type for the left shift in CASE_CONVERT case.
11624 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11626 * asan.h (asan_intercepted_p): New function.
11627 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11628 hash value construction. Call iterative_hash_expr instead of explicit
11630 (asan_mem_ref_hasher::equal): Change condition.
11631 (has_mem_ref_been_instrumented): Likewise.
11632 (update_mem_ref_hash_table): Likewise.
11633 (maybe_update_mem_ref_hash_table): New function.
11634 (instrument_strlen_call): Removed.
11635 (get_mem_refs_of_builtin_call): Handle new parameter.
11636 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11637 of instrument_mem_region_access if intercepted_p is true.
11638 (instrument_mem_region_access): Instrument only base with len instead of
11639 base and end with 1.
11640 (build_check_stmt): Remove start_instrumented and end_instrumented
11642 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11643 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11644 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11645 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11646 builtin functions that have interceptors if ASan is enabled.
11648 2014-10-28 Richard Biener <rguenther@suse.de>
11650 PR middle-end/63665
11651 * fold-const.c (fold_comparison): Properly guard simplifying
11652 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11654 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11656 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11657 * fold-const.c (const_binop): Likewise.
11658 * cfgexpand.c (expand_debug_expr): Likewise.
11659 * tree-inline.c (estimate_operator_cost): Likewise.
11660 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11661 * optabs.c (optab_for_tree_code): Likewise.
11662 (expand_vec_shift_expr): Likewise, update comment.
11663 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11664 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11665 * optabs.def: Remove vec_shl_optab.
11666 * doc/md.texi: Remove references to vec_shr_m.
11668 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11670 * asan.c (report_error_func): Add noabort path.
11671 (check_func): Ditto. Formatting.
11672 (asan_expand_check_ifn): Handle noabort path.
11673 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11675 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11676 * opts.c (finish_options): Reword comment.
11677 * sanitizer.def: Add noabort ASan builtins.
11679 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11681 * asan.c (set_asan_shadow_offset): New function.
11682 (asan_shadow_offset): Likewise.
11683 (asan_emit_stack_protection): Call asan_shadow_offset.
11684 (build_shadow_mem_access): Likewise.
11685 * asan.h (set_asan_shadow_offset): Declare.
11686 * common.opt (fasan-shadow-offset): New option.
11687 (frandom-seed): Fixed parameter name.
11688 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11689 (frandom-seed): Fixed parameter name.
11690 * opts-global.c (handle_common_deferred_options): Handle
11691 -fasan-shadow-offset.
11692 * opts.c (common_handle_option): Likewise.
11694 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11697 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11699 2014-10-27 DJ Delorie <dj@redhat.com>
11701 * tree.c (build_common_tree_nodes): Don't even store the
11702 __int128 types if they're not supported.
11704 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11706 * config/i386/i386.c (ix86_loop_memcount): Delete.
11707 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11709 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11711 * config/i386/i386.c (find_constant_1): Delete.
11712 (find_constant): Use FOR_EACH_SUBRTX.
11714 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11716 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11717 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11719 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11721 * config/i386/i386.c: Include rtl-iter.h
11722 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11723 (ix86_check_avx256_stores): Update call accordingly.
11724 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11725 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11727 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11729 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11730 Take an rtx and return a bool.
11731 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11732 Use FOR_EACH_SUBRTX_VAR.
11733 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11736 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11738 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11740 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11741 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11743 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11745 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11746 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11748 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11750 * config/alpha/alpha.c: Include rtl-iter.h.
11751 (split_small_symbolic_operand_1): Delete.
11752 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11754 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11756 * config/s390/s390.c: Include rtl-iter.h.
11757 (check_dpu): Delete.
11758 (s390_loop_unroll_adjust): Only iterate over patterns.
11759 Use FOR_EACH_SUBRTX.
11761 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11763 * config/spu/spu.c: Include rtl-iter.h
11764 (ea_symbol_ref): Replace with...
11765 (ea_symbol_ref_p): ...this new function.
11766 (spu_legitimate_address_p): Update call accordingly.
11767 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11769 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11770 Tom Tromey <tromey@redhat.com>
11772 * aclocal.m4, configure: Rebuild.
11773 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11774 * configure.ac: Use GCC_ENABLE_PLUGINS.
11775 * stor-layout.c (finish_bitfield_layout): Now public. Change
11776 argument type to 'tree'.
11777 (finish_record_layout): Update.
11778 * stor-layout.h (finish_bitfield_layout): Declare.
11780 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11782 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11783 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11784 Restore, enable for bigendian, update to use __builtin..._scal...
11786 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11788 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11789 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11790 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11791 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11793 * config/aarch64/aarch64-simd.md
11794 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11795 (reduc_<maxmin_uns>_internal<mode>): ...this.
11796 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11797 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11799 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11800 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11801 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11803 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11804 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11805 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11806 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11807 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11808 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11809 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11810 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11812 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11814 * config/aarch64/aarch64-simd-builtins.def
11815 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11817 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11819 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11820 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11822 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11823 (aarch64_reduc_plus_internal<mode>): ...this.
11825 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11826 (aarch64_reduc_plus_internalv2si): ...this.
11828 (reduc_splus_<mode>/V2F): Rename to...
11829 (aarch64_reduc_plus_internal<mode>): ...this.
11831 * config/aarch64/iterators.md
11832 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11833 (UNSPEC_ADDV): New.
11834 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11836 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11837 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11838 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11839 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11840 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11842 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11844 PR tree-optimization/61114
11845 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11846 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11848 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11849 back to old reduc_... + BIT_FIELD_REF only if not.
11851 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11852 return the reduce-to-scalar (reduc_..._scal) optab.
11853 (scalar_reduc_to_vector): New.
11855 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11856 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11859 * optabs.h (scalar_reduc_to_vector): Declare.
11861 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11862 to either scalar or vector.
11864 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11866 PR tree-optimization/61114
11867 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11868 extract_bit_field around optab result.
11870 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11873 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11874 for REDUC_{MIN,MAX,PLUS}_EXPR.
11876 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11877 (vect_create_epilog_for_reduction): For direct vector reduction, use
11878 result of tree code directly without extract_bit_field.
11880 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11883 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11885 * basic-block.h: Remove all includes.
11886 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11887 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11888 * Makefile.in (GTFILES): Add cfg.h to list.
11889 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11890 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11891 * genconditions.c (write_header): Add predict.h and basic-block.h to
11893 * genemit.c (main): Ditto.
11894 * genpreds.c (write_insn_preds_c): Ditto.
11895 * genrecog.c (write_header): Ditto.
11896 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11897 to list of includes.
11898 * alias.c: Adjust include files.
11900 * auto-inc-dec.c: Ditto.
11901 * auto-profile.c: Ditto.
11902 * bb-reorder.c: Ditto.
11903 * bt-load.c: Ditto.
11904 * builtins.c: Ditto.
11905 * caller-save.c: Ditto.
11908 * cfganal.c: Ditto.
11909 * cfgbuild.c: Ditto.
11910 * cfgcleanup.c: Ditto.
11911 * cfgexpand.c: Ditto.
11912 * cfghooks.c: Ditto.
11913 * cfgloop.c: Ditto.
11914 * cfgloopanal.c: Ditto.
11915 * cfgloopmanip.c: Ditto.
11917 * cgraphbuild.c: Ditto.
11918 * cgraphclones.c: Ditto.
11919 * cgraphunit.c: Ditto.
11920 * combine-stack-adj.c: Ditto.
11921 * combine.c: Ditto.
11922 * compare-elim.c: Ditto.
11923 * coverage.c: Ditto.
11927 * data-streamer-in.c: Ditto.
11928 * data-streamer-out.c: Ditto.
11929 * data-streamer.c: Ditto.
11933 * df-core.c: Ditto.
11934 * df-problems.c: Ditto.
11935 * df-scan.c: Ditto.
11938 * dominance.c: Ditto.
11939 * domwalk.c: Ditto.
11941 * dwarf2cfi.c: Ditto.
11942 * emit-rtl.c: Ditto.
11943 * et-forest.c: Ditto.
11948 * fold-const.c: Ditto.
11949 * function.c: Ditto.
11951 * gcc-plugin.h: Ditto.
11953 * generic-match-head.c: Ditto.
11954 * ggc-page.c: Ditto.
11955 * gimple-builder.c: Ditto.
11956 * gimple-expr.c: Ditto.
11957 * gimple-fold.c: Ditto.
11958 * gimple-iterator.c: Ditto.
11959 * gimple-low.c: Ditto.
11960 * gimple-match-head.c: Ditto.
11961 * gimple-pretty-print.c: Ditto.
11962 * gimple-ssa-isolate-paths.c: Ditto.
11963 * gimple-ssa-strength-reduction.c: Ditto.
11964 * gimple-streamer-in.c: Ditto.
11965 * gimple-streamer-out.c: Ditto.
11966 * gimple-streamer.h: Ditto.
11967 * gimple-walk.c: Ditto.
11969 * gimplify-me.c: Ditto.
11970 * gimplify.c: Ditto.
11972 * graphite-blocking.c: Ditto.
11973 * graphite-clast-to-gimple.c: Ditto.
11974 * graphite-dependences.c: Ditto.
11975 * graphite-interchange.c: Ditto.
11976 * graphite-isl-ast-to-gimple.c: Ditto.
11977 * graphite-optimize-isl.c: Ditto.
11978 * graphite-poly.c: Ditto.
11979 * graphite-scop-detection.c: Ditto.
11980 * graphite-sese-to-poly.c: Ditto.
11981 * graphite.c: Ditto.
11982 * haifa-sched.c: Ditto.
11983 * hw-doloop.c: Ditto.
11985 * init-regs.c: Ditto.
11986 * internal-fn.c: Ditto.
11988 * ipa-devirt.c: Ditto.
11989 * ipa-icf-gimple.c: Ditto.
11990 * ipa-icf.c: Ditto.
11991 * ipa-inline-analysis.c: Ditto.
11992 * ipa-inline.c: Ditto.
11993 * ipa-polymorphic-call.c: Ditto.
11994 * ipa-profile.c: Ditto.
11995 * ipa-prop.c: Ditto.
11996 * ipa-pure-const.c: Ditto.
11997 * ipa-reference.c: Ditto.
11998 * ipa-split.c: Ditto.
11999 * ipa-utils.c: Ditto.
12001 * ira-build.c: Ditto.
12002 * ira-color.c: Ditto.
12003 * ira-conflicts.c: Ditto.
12004 * ira-costs.c: Ditto.
12005 * ira-emit.c: Ditto.
12006 * ira-lives.c: Ditto.
12010 * loop-doloop.c: Ditto.
12011 * loop-init.c: Ditto.
12012 * loop-invariant.c: Ditto.
12013 * loop-iv.c: Ditto.
12014 * loop-unroll.c: Ditto.
12015 * lower-subreg.c: Ditto.
12016 * lra-assigns.c: Ditto.
12017 * lra-coalesce.c: Ditto.
12018 * lra-constraints.c: Ditto.
12019 * lra-eliminations.c: Ditto.
12020 * lra-lives.c: Ditto.
12021 * lra-spills.c: Ditto.
12023 * lto-cgraph.c: Ditto.
12024 * lto-compress.c: Ditto.
12025 * lto-opts.c: Ditto.
12026 * lto-section-in.c: Ditto.
12027 * lto-section-out.c: Ditto.
12028 * lto-streamer-in.c: Ditto.
12029 * lto-streamer-out.c: Ditto.
12030 * lto-streamer.c: Ditto.
12032 * mode-switching.c: Ditto.
12033 * modulo-sched.c: Ditto.
12034 * omp-low.c: Ditto.
12036 * opts-global.c: Ditto.
12038 * postreload-gcse.c: Ditto.
12039 * postreload.c: Ditto.
12040 * predict.c: Ditto.
12041 * print-rtl.c: Ditto.
12042 * profile.c: Ditto.
12045 * reg-stack.c: Ditto.
12046 * regcprop.c: Ditto.
12047 * regcprop.h: Ditto.
12048 * reginfo.c: Ditto.
12049 * regrename.c: Ditto.
12050 * regstat.c: Ditto.
12052 * reload1.c: Ditto.
12054 * resource.c: Ditto.
12055 * rtlanal.c: Ditto.
12056 * sched-deps.c: Ditto.
12057 * sched-ebb.c: Ditto.
12058 * sched-int.h: Ditto.
12059 * sched-rgn.c: Ditto.
12060 * sched-vis.c: Ditto.
12061 * sel-sched-dump.c: Ditto.
12062 * sel-sched-ir.c: Ditto.
12063 * sel-sched-ir.h: Ditto.
12064 * sel-sched.c: Ditto.
12066 * shrink-wrap.c: Ditto.
12067 * stack-ptr-mod.c: Ditto.
12069 * store-motion.c: Ditto.
12073 * trans-mem.c: Ditto.
12074 * tree-affine.c: Ditto.
12075 * tree-call-cdce.c: Ditto.
12076 * tree-cfg.c: Ditto.
12077 * tree-cfgcleanup.c: Ditto.
12078 * tree-chrec.c: Ditto.
12079 * tree-complex.c: Ditto.
12080 * tree-data-ref.c: Ditto.
12081 * tree-dfa.c: Ditto.
12082 * tree-eh.c: Ditto.
12083 * tree-emutls.c: Ditto.
12084 * tree-if-conv.c: Ditto.
12085 * tree-inline.c: Ditto.
12086 * tree-into-ssa.c: Ditto.
12087 * tree-loop-distribution.c: Ditto.
12088 * tree-nested.c: Ditto.
12089 * tree-nrv.c: Ditto.
12090 * tree-object-size.c: Ditto.
12091 * tree-outof-ssa.c: Ditto.
12092 * tree-parloops.c: Ditto.
12093 * tree-phinodes.c: Ditto.
12094 * tree-predcom.c: Ditto.
12095 * tree-pretty-print.c: Ditto.
12096 * tree-profile.c: Ditto.
12097 * tree-scalar-evolution.c: Ditto.
12098 * tree-sra.c: Ditto.
12099 * tree-ssa-address.c: Ditto.
12100 * tree-ssa-alias.c: Ditto.
12101 * tree-ssa-ccp.c: Ditto.
12102 * tree-ssa-coalesce.c: Ditto.
12103 * tree-ssa-copy.c: Ditto.
12104 * tree-ssa-copyrename.c: Ditto.
12105 * tree-ssa-dce.c: Ditto.
12106 * tree-ssa-dom.c: Ditto.
12107 * tree-ssa-dse.c: Ditto.
12108 * tree-ssa-forwprop.c: Ditto.
12109 * tree-ssa-ifcombine.c: Ditto.
12110 * tree-ssa-live.c: Ditto.
12111 * tree-ssa-loop-ch.c: Ditto.
12112 * tree-ssa-loop-im.c: Ditto.
12113 * tree-ssa-loop-ivcanon.c: Ditto.
12114 * tree-ssa-loop-ivopts.c: Ditto.
12115 * tree-ssa-loop-manip.c: Ditto.
12116 * tree-ssa-loop-niter.c: Ditto.
12117 * tree-ssa-loop-prefetch.c: Ditto.
12118 * tree-ssa-loop-unswitch.c: Ditto.
12119 * tree-ssa-loop.c: Ditto.
12120 * tree-ssa-math-opts.c: Ditto.
12121 * tree-ssa-operands.c: Ditto.
12122 * tree-ssa-phiopt.c: Ditto.
12123 * tree-ssa-phiprop.c: Ditto.
12124 * tree-ssa-pre.c: Ditto.
12125 * tree-ssa-propagate.c: Ditto.
12126 * tree-ssa-reassoc.c: Ditto.
12127 * tree-ssa-sccvn.c: Ditto.
12128 * tree-ssa-sink.c: Ditto.
12129 * tree-ssa-strlen.c: Ditto.
12130 * tree-ssa-structalias.c: Ditto.
12131 * tree-ssa-tail-merge.c: Ditto.
12132 * tree-ssa-ter.c: Ditto.
12133 * tree-ssa-threadedge.c: Ditto.
12134 * tree-ssa-threadupdate.c: Ditto.
12135 * tree-ssa-uncprop.c: Ditto.
12136 * tree-ssa-uninit.c: Ditto.
12137 * tree-ssa.c: Ditto.
12138 * tree-ssanames.c: Ditto.
12139 * tree-stdarg.c: Ditto.
12140 * tree-streamer-in.c: Ditto.
12141 * tree-streamer-out.c: Ditto.
12142 * tree-streamer.c: Ditto.
12143 * tree-switch-conversion.c: Ditto.
12144 * tree-tailcall.c: Ditto.
12145 * tree-vect-data-refs.c: Ditto.
12146 * tree-vect-generic.c: Ditto.
12147 * tree-vect-loop-manip.c: Ditto.
12148 * tree-vect-loop.c: Ditto.
12149 * tree-vect-patterns.c: Ditto.
12150 * tree-vect-slp.c: Ditto.
12151 * tree-vect-stmts.c: Ditto.
12152 * tree-vectorizer.c: Ditto.
12153 * tree-vrp.c: Ditto.
12157 * valtrack.c: Ditto.
12158 * valtrack.h: Ditto.
12159 * value-prof.c: Ditto.
12160 * var-tracking.c: Ditto.
12162 * varpool.c: Ditto.
12163 * vtable-verify.c: Ditto.
12165 * config/aarch64/aarch64-builtins.c: Ditto.
12166 * config/aarch64/aarch64.c: Ditto.
12167 * config/alpha/alpha.c: Ditto.
12168 * config/arc/arc.c: Ditto.
12169 * config/arm/arm.c: Ditto.
12170 * config/avr/avr.c: Ditto.
12171 * config/bfin/bfin.c: Ditto.
12172 * config/c6x/c6x.c: Ditto.
12173 * config/cr16/cr16.c: Ditto.
12174 * config/cris/cris.c: Ditto.
12175 * config/darwin-c.c: Ditto.
12176 * config/darwin.c: Ditto.
12177 * config/epiphany/epiphany.c: Ditto.
12178 * config/epiphany/mode-switch-use.c: Ditto.
12179 * config/epiphany/resolve-sw-modes.c: Ditto.
12180 * config/fr30/fr30.c: Ditto.
12181 * config/frv/frv.c: Ditto.
12182 * config/h8300/h8300.c: Ditto.
12183 * config/i386/i386.c: Ditto.
12184 * config/i386/winnt.c: Ditto.
12185 * config/ia64/ia64.c: Ditto.
12186 * config/iq2000/iq2000.c: Ditto.
12187 * config/lm32/lm32.c: Ditto.
12188 * config/m32c/m32c.c: Ditto.
12189 * config/m32r/m32r.c: Ditto.
12190 * config/m68k/m68k.c: Ditto.
12191 * config/mcore/mcore.c: Ditto.
12192 * config/mep/mep.c: Ditto.
12193 * config/microblaze/microblaze.c: Ditto.
12194 * config/mips/mips.c: Ditto.
12195 * config/mmix/mmix.c: Ditto.
12196 * config/mn10300/mn10300.c: Ditto.
12197 * config/moxie/moxie.c: Ditto.
12198 * config/msp430/msp430.c: Ditto.
12199 * config/nds32/nds32-cost.c: Ditto.
12200 * config/nds32/nds32-fp-as-gp.c: Ditto.
12201 * config/nds32/nds32-intrinsic.c: Ditto.
12202 * config/nds32/nds32-isr.c: Ditto.
12203 * config/nds32/nds32-md-auxiliary.c: Ditto.
12204 * config/nds32/nds32-memory-manipulation.c: Ditto.
12205 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12206 * config/nds32/nds32-predicates.c: Ditto.
12207 * config/nds32/nds32.c: Ditto.
12208 * config/nios2/nios2.c: Ditto.
12209 * config/pa/pa.c: Ditto.
12210 * config/pdp11/pdp11.c: Ditto.
12211 * config/rl78/rl78.c: Ditto.
12212 * config/rs6000/rs6000.c: Ditto.
12213 * config/rx/rx.c: Ditto.
12214 * config/s390/s390.c: Ditto.
12215 * config/sh/sh-mem.cc: Ditto.
12216 * config/sh/sh.c: Ditto.
12217 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12218 * config/sh/sh_treg_combine.cc: Ditto.
12219 * config/sparc/sparc.c: Ditto.
12220 * config/spu/spu.c: Ditto.
12221 * config/stormy16/stormy16.c: Ditto.
12222 * config/tilegx/tilegx.c: Ditto.
12223 * config/tilepro/tilepro.c: Ditto.
12224 * config/v850/v850.c: Ditto.
12225 * config/vax/vax.c: Ditto.
12226 * config/xtensa/xtensa.c: Ditto.
12228 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12230 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12231 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12232 Remove using preprocessor directives.
12234 2014-10-27 Richard Biener <rguenther@suse.de>
12236 * match.pd (0 % X): Properly use the iterator iterating over
12237 all modulo operators.
12240 2014-10-27 Richard Biener <rguenther@suse.de>
12242 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12243 (lattice): New global.
12244 (fwprop_ssa_val): New function.
12245 (fold_all_stmts): Likewise.
12246 (pass_forwprop::execute): Finally fold all stmts.
12248 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12251 * doc/invoke.texi (fmessage-length): Update text to match reality.
12253 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12255 * config/microblaze/microblaze.c: Include rtl-iter.h.
12256 (microblaze_tls_referenced_p_1): Delete.
12257 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12259 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12261 * config/mips/mips.c (mips_at_reg_p): Delete.
12262 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12264 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12266 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12267 (mips_record_lo_sums): ...this new function.
12268 (mips_reorg_process_insns): Update accordingly.
12270 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12272 * config/mips/mips.c (mips_sim_insn): Update comment.
12273 (mips_sim_wait_regs_2): Delete.
12274 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12276 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12278 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12279 and return a bool. Iterate over all subrtxes here.
12280 (r10k_needs_protection_p): Update accordingly.
12282 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12284 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12285 rather than an rtx pointer. Change type of insn from "void *"
12286 to its real type. Return bool rather than int. Iterate over
12288 (r10k_needs_protection_p_store): Update accordingly.
12289 (r10k_needs_protection_p): Likewise.
12291 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12293 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12294 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12295 parameters. Iterate over the instruction's pattern and return void.
12296 (mips16_lay_out_constants): Update accordingly.
12298 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12300 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12301 (mips_refers_to_kernel_reg_p): ...this new function.
12302 (mips_expand_prologue): Update accordingly.
12304 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12306 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12307 as a parameter instead of the containing MEM. Iterate over all
12308 subrtxes. Don't return a value.
12309 (mips_rewrite_small_data): Update call accordingly.
12311 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12313 * config/mips/mips.c: Include rtl-iter.h.
12314 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12315 Take the context as a parameter instead of the containing MEM.
12316 Iterate over all subrtxes.
12317 (mips_small_data_pattern_p): Update call accordingly.
12319 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12321 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12322 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12324 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12326 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12327 return a bool. Replace "void *" with specific type. Iterate
12329 (mep_store_data_bypass_1): Update calls accordingly.
12331 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12333 * config/mep/mep.c: Include rtl-iter.h.
12334 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12335 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12337 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12339 * config/xtensa/xtensa.c: Include rtl-iter.h.
12340 (xtensa_tls_referenced_p_1): Delete.
12341 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12343 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12345 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12346 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12348 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12350 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12351 rtx as argument and return the number of changes.
12352 * config/sh/sh.c: Include rtl-iter.h.
12353 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12354 over all subrtxes. Return the number of changes made.
12355 * config/sh/sh.md: Update caller accordingly.
12357 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12359 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12360 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12362 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12364 * config/m68k/m68k.c: Include rtl-iter.h.
12365 (m68k_final_prescan_insn_1): Delete.
12366 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12368 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12370 PR tree-optimization/63641
12371 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12372 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12374 2014-10-25 Alan Modra <amodra@gmail.com>
12376 PR rtl-optimization/63615
12377 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12378 decomposing PLUS or MINUS if operands are not placed adjacent
12379 in the "ops" array.
12381 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12383 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12384 not allow e500 double in registers not satisyfing
12387 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12389 * dwarf2out.c (declare_in_namespace): Only emit external
12390 declarations in the local scope once.
12392 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12394 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12396 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12398 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12399 update uses to use new macro arguments.
12400 (__LD3_LANE_FUNC): Likewise.
12401 (__LD4_LANE_FUNC): Likewise.
12403 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12405 * config/aarch64/aarch64-builtins.c
12406 (aarch64_types_loadstruct_lane_qualifiers): Define.
12407 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12408 ld4_lane): New builtins.
12409 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12411 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12412 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12413 (aarch64_ld2_lane<mode>): New expand.
12414 (aarch64_ld3_lane<mode>): Likewise.
12415 (aarch64_ld4_lane<mode>): Likewise.
12416 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12417 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12419 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12421 * avr-protos.h (avr_out_sign_extend): New.
12422 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12423 (avr_out_sign_extend): New function.
12424 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12425 (extendhisi2, extendpsisi2): Use it.
12426 (adjust_len) [sext]: New.
12428 2014-10-24 Martin Liska <mliska@suse.cz>
12430 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12433 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12435 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12436 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12437 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12438 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12440 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12442 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12444 * config/aarch64/aarch64.c (is_mem_p): Delete.
12445 (is_memory_op): Rename to...
12446 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12447 (dep_between_memop_and_curr): Assert that the input is a SET.
12448 (aarch64_madd_needs_nop): Add comment. Do not call
12449 dep_between_memop_and_curr on NULL body.
12450 (aarch64_final_prescan_insn): Add comment.
12451 Include rtl-iter.h.
12453 2014-10-24 Richard Biener <rguenther@suse.de>
12455 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12456 to genmatch BUILD_LIBS instead.
12458 2014-10-24 Richard Biener <rguenther@suse.de>
12460 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12461 and build_call_expr_loc.
12462 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12463 non_lvalue_loc to build it for GENERIC.
12464 (decision_tree::gen_generic): Add location argument to
12465 generic_simplify prototype.
12466 (capture_info): New class.
12467 (capture_info::capture_info): New constructor.
12468 (capture_info::walk_match): New method.
12469 (capture_info::walk_result): New method.
12470 (capture_info::walk_c_expr): New method.
12471 (dt_simplify::gen): Handle preserving side-effects for
12472 GENERIC code generation.
12473 (decision_tree::gen_generic): Do not reject operands
12474 with TREE_SIDE_EFFECTS.
12475 * generic-match.h: New file.
12476 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12477 * match.pd: Add some constant folding patterns from fold-const.c.
12478 * fold-const.c: Include generic-match.h.
12479 (fold_unary_loc): Dispatch to generic_simplify.
12480 (fold_ternary_loc): Likewise.
12481 (fold_binary_loc): Likewise. Remove patterns now implemented
12482 by generic_simplify.
12483 * gimple-fold.c (replace_stmt_with_simplification): New function.
12484 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12485 (no_follow_ssa_edges): New function.
12486 (fold_stmt): New overload with valueization hook. Use
12487 no_follow_ssa_edges for the overload without hook.
12488 (fold_stmt_inplace): Likewise.
12489 * gimple-fold.h (no_follow_ssa_edges): Declare.
12491 2014-10-24 Felix Yang <felix.yang@huawei.com>
12492 Jiji Jiang <jiangjiji@huawei.com>
12495 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12496 (__LD3R_FUNC): Ditto.
12497 (__LD4R_FUNC): Ditto.
12498 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12499 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12500 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12501 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12502 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12503 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12504 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12505 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12506 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12507 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12508 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12509 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12510 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12511 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12512 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12513 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12514 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12515 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12516 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12517 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12518 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12520 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12521 (aarch64_simd_ld3r<mode>): Likewise.
12522 (aarch64_simd_ld4r<mode>): Likewise.
12523 (aarch64_ld2r<mode>): New expand.
12524 (aarch64_ld3r<mode>): Likewise.
12525 (aarch64_ld4r<mode>): Likewise.
12527 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12529 * rtlanal.c (get_base_term): Handle SCRATCH.
12531 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12533 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12536 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12538 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12539 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12540 (max_issue, choose_ready, sched_init): Update.
12542 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12544 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12545 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12546 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12547 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12548 (print_rank_for_schedule_stats): Print out elements of ready list that
12549 ended up on their respective places due to each of the sorting
12551 (ready_sort): Update.
12552 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12553 (schedule_block): Update.
12555 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12557 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12558 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12559 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12560 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12561 (model_start_schedule): Update.
12562 (sched_pressure_start_bb): New static function. Calculate
12563 sched_class_regs_num.
12564 (schedule_block): Use it.
12565 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12567 2014-10-24 Richard Biener <rguenther@suse.de>
12569 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12570 host library and make sure to pull in the required libintl
12571 and libiconv dependencies.
12573 2014-10-24 Richard Biener <rguenther@suse.de>
12575 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12577 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12580 * collect2.c (main): Filter out -fno-lto.
12582 2014-10-24 Martin Liska <mliska@suse.cz>
12584 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12585 division by zero in dumps.
12586 (sem_item_optimizer::merge_classes): Ditto.
12588 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12590 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12592 2014-10-23 Ian Lance Taylor <iant@google.com>
12594 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12596 2014-10-23 Ian Lance Taylor <iant@google.com>
12598 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12600 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12603 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12604 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12605 instead of only handling autoinc in dest if it is a MEM.
12606 (vt_stack_adjustments): Fix up formatting.
12608 2014-10-23 DJ Delorie <dj@redhat.com>
12610 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12611 independend of -mlarge.
12612 * config/msp430/constraints.md (Ys): Update comment.
12614 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12618 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12619 while it is pseudo.
12620 * dse.c (deletable_insn_p): Likewise.
12622 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12624 * config/avr/avr.c: Fix GNU coding rules and typos.
12625 * config/avr/avr.h: Dito.
12626 * config/avr/avr-c.c: Dito.
12627 * config/avr/avr.md: Dito.
12629 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12631 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12633 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12635 (define_expand "abs<mode>2"): Ditto.
12637 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12639 * tree-core.h (tree_var_decl): Extend `function_code' field
12640 by one bit, move `regdecl_flag' field to ...
12641 (tree_decl_with_vis): Here.
12642 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12644 2014-10-23 Richard Biener <rguenther@suse.de>
12646 * Makefile.in (BUILD_CPPLIB): Add.
12647 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12650 2014-10-23 Richard Biener <rguenther@suse.de>
12652 * fold-const.c (fold_binary_loc): Preserve side-effects of
12653 X - X when simplifying to 0.
12654 * stor-layout.c (finish_bitfield_representative): Strip
12655 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12657 2014-10-22 Richard Biener <rguenther@suse.de>
12658 Tobias Burnus <burnus@net-b.de>
12661 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12663 2014-10-22 Dehao Chen <dehao@google.com>
12665 * auto-profile.c: Change order of header files.
12667 2014-10-22 Guozhi Wei <carrot@google.com>
12669 PR tree-optimization/63530
12670 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12671 pointer alignment according to DR_MISALIGNMENT.
12673 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12675 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12677 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12679 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12680 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12681 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12682 * dominance.h: New. Add prototypes for dominance.c.
12683 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12684 * cfghooks.h: (struct profile_record) Relocate here.
12685 Relocate 2 prototypes from basic-block.h.
12686 * basic-block.h: Move prototypes and struct to new header files.
12687 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12688 * rtl.h: Move a few prototypes to new header files.
12689 * cfgcleanup.c (merge_memattrs): Make static.
12690 * genopinit.c (main): Add predict.h to list of includes.
12691 * predict.h: Update prototype list to match predict.c.
12692 * predict.c (maybe_hot_count_p): Export.
12693 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12694 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12695 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12696 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12697 * profile.h: Adjust prototypes.
12698 * ifcvt.h: New. Relocate struct ce_if_block here.
12699 * ifcvt.c: Include ifcvt.h.
12700 * config/frv/frv.c: Include ifcvt.h.
12701 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12703 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12705 * lra.c (lra): Remove call to recog_init.
12706 * config/i386/i386.md (preferred_for_speed): New attribute
12707 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12708 "enabled". Remove check for sched1.
12710 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12712 * recog.h (recog_data_d): Remove enabled_alternatives.
12713 * recog.c (extract_insn): Don't set it.
12714 * reload.c (find_reloads): Call get_enabled_alternatives.
12716 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12718 * recog.h (constrain_operands): Add an alternative_mask parameter.
12719 (constrain_operands_cached): Likewise.
12720 (get_preferred_alternatives): Declare new form.
12721 * recog.c (get_preferred_alternatives): New bb-taking instance.
12722 (constrain_operands): Take the set of available alternatives as
12724 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12725 (extract_constrain_insn_cached): Update calls to constrain_operands.
12726 * caller-save.c (reg_save_code): Likewise.
12727 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12728 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12729 * ree.c (combine_reaching_defs): Likewise.
12730 * reload.c (can_reload_into): Likewise.
12731 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12732 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12733 (emit_insn_if_valid_for_reload): Likewise.
12734 * reorg.c (fill_slots_from_thread): Likewise.
12735 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12736 * config/pa/pa.c (pa_can_combine_p): Likewise.
12737 * config/rl78/rl78.c (insn_ok_now): Likewise.
12738 * config/sh/sh.md (define_peephole2): Likewise.
12739 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12741 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12743 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12745 * genattr.c (main): Handle "preferred_for_size" and
12746 "preferred_for_speed" in the same way as "enabled".
12747 * recog.h (bool_attr): New enum.
12748 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12749 (get_preferred_alternatives, check_bool_attrs): Declare.
12750 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12751 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12753 (get_enabled_alternatives): Use get_bool_attr_mask.
12754 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12755 instead of recog_data.enabled_alternatives.
12756 * ira.c (ira_setup_alts): Likewise.
12757 * postreload.c (reload_cse_simplify_operands): Likewise.
12758 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12759 * ira-lives.c (preferred_alternatives): New variable.
12760 (process_bb_node_lives): Set it.
12761 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12762 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12763 of recog_data.enabled_alternatives.
12764 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12765 to preferred_alternatives.
12766 * lra-constraints.c (process_alt_operands): Update accordingly.
12767 * lra.c (lra_set_insn_recog_data): Likewise.
12768 (lra_update_insn_recog_data): Assert check_bool_attrs.
12770 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12772 * recog.h (extract_constrain_insn): Declare.
12773 * recog.c (extract_constrain_insn): New function.
12774 * lra.c (check_rtl): Use it.
12775 * postreload.c (reload_cse_simplify_operands): Likewise.
12776 * reg-stack.c (check_asm_stack_operands): Likewise.
12777 (subst_asm_stack_regs): Likewise.
12778 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12779 * regrename.c (build_def_use): Likewise.
12780 * sel-sched.c (get_reg_class): Likewise.
12781 * config/arm/arm.c (note_invalid_constants): Likewise.
12782 * config/s390/predicates.md (execute_operation): Likewise.
12784 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12785 Yury Gribov <y.gribov@samsung.com>
12787 * common.opt (flag_sanitize_recover): New variable.
12788 (fsanitize-recover): Remove Var/Init, deprecate.
12789 (fsanitize-recover=): New option.
12790 * doc/invoke.texi (fsanitize-recover): Update docs.
12791 * opts.c (finish_options): Use opts->x_flag_sanitize
12792 instead of flag_sanitize. Prohibit -fsanitize-recover
12793 for anything besides UBSan. Formatting.
12794 (common_handle_option): Handle OPT_fsanitize_recover_
12795 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12796 instead of flag_sanitize.
12797 * asan.c (pass_sanopt::execute): Fix up formatting.
12798 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12799 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12800 instrument_bool_enum_load, ubsan_instrument_float_cast,
12801 instrument_nonnull_arg, instrument_nonnull_return): Check
12802 bits in flag_sanitize_recover bitmask instead of
12803 flag_sanitize_recover as bool flag.
12805 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12807 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12809 2014-10-22 Renlin Li <renlin.li@arm.com>
12811 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12812 __ARM_FEATURE_IDIV__.
12814 2014-10-22 Richard Biener <rguenther@suse.de>
12816 * Makefile.in (s-match): Adjust dependencies to only catch
12819 2014-10-22 Richard Biener <rguenther@suse.de>
12820 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12822 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12823 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12824 (gimple-match.c): Generate by triggering s-match.
12825 (generic-match.c): Likewise.
12826 (s-match): Rule to build gimple-match.c and generic-match.c
12827 by running the genmatch generator program.
12828 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12829 (build/genmatch.o): Dependencies to build genmatch.
12830 (genprog): Add match.
12831 (build/genmatch): Likewise.
12832 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12833 * generic-match-head.c: New file.
12834 * gimple-match-head.c: Likewise.
12835 * gimple-match.h: Likewise.
12836 * genmatch.c: Likewise.
12837 * match.pd: Likewise.
12838 * builtins.h (fold_builtin_n): Export.
12839 * builtins.c (fold_builtin_n): Likewise.
12840 * gimple-fold.h (gimple_build): Declare various overloads.
12841 (gimple_simplify): Likewise.
12842 (gimple_convert): Re-implement in terms of gimple_build.
12843 * gimple-fold.c (gimple_convert): Remove.
12844 (gimple_build): New functions.
12845 * doc/match-and-simplify.texi: New file.
12846 * doc/gccint.texi: Add menu item Match and Simplify and include
12847 match-and-simplify.texi.
12849 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12852 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12853 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12854 even for just TARGET_AVX2, not only for
12855 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12856 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12857 otherwise build it using concatenation of 256-bit
12859 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12860 avx512 broadcast patterns.
12861 (vec_dup<mode>): Likewise. For avx2 use
12862 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12863 vbroadcast<ssescalarmodesuffix>.
12864 (AVX2_VEC_DUP_MODE): New mode iterator.
12865 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12866 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12869 * config/i386/i386.c (ix86_pic_register_p): Also return
12870 true if x is a hard register with ORIGINAL_REGNO equal to
12871 pic_offset_table_rtx pseudo REGNO.
12872 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12873 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12875 2014-10-22 Alan Modra <amodra@gmail.com>
12877 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12878 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12879 (gcc_obstack_init): Use obstack_specify_allocation in place of
12881 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12882 (regexp_representation): Likewise.
12883 * godump.c (go_output_type): Likewise.
12885 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12887 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12888 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12889 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12891 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12893 * doc/invoke.texi (pedantic-errors): Explain better.
12895 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12896 Vidya Praveen <vidya.praveen@atmel.com>
12897 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12898 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12899 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12901 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12902 __MEMX for avrtiny.
12903 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12904 (avr_nonconst_pointer_addrspace): Likewise.
12905 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12907 Added AVRTINY architecture to avr target.
12908 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12909 (base_arch_s): member added for AVRTINY architecture.
12910 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12911 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12912 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12913 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12914 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12915 in callee saved register list.
12916 (avr_option_override): CCP address updated for AVRTINY.
12917 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12918 Reset avr_have_dimode if AVRTINY.
12919 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12920 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12921 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12922 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12923 (expand_epilogue): Likewise.
12924 (avr_print_operand): Print CCP address in case of AVRTINY also.
12926 (function_arg_regno_p): Check different register list for arguments
12928 (init_cumulative_args): Check for AVRTINY to update number of argument
12930 (tiny_valid_direct_memory_access_range): New function. Return false if
12931 direct memory access range is not in accepted range for AVRTINY.
12932 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12933 indirect load (with displacement) for AVRTINY.
12934 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12935 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12936 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12937 indirect load (no displacement) for AVRTINY.
12938 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12939 indirect load (with displacement) for AVRTINY.
12940 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12941 indirect load for pre-decrement address.
12942 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12943 functions. Update instruction length for AVRTINY.
12944 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12946 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12947 (out_movsi_r_mr): Likewise, for SImode.
12948 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12949 indirect store (no displacement) for AVRTINY.
12950 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12951 indirect store (with displacement) for AVRTINY.
12952 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12953 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12955 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12956 indirect load (no displacement) for PSImode in AVRTINY.
12957 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12958 indirect load (with displacement) for PSImode in AVRTINY.
12959 (avr_out_load_psi): Call PSImode register indirect load functions for
12960 AVRTINY. Update instruction length for AVRTINY.
12961 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12962 indirect store (no displacement) for PSImode in AVRTINY.
12963 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12964 indirect store (with displacement) for PSImode in AVRTINY.
12965 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12966 register indirect store functions for AVRTINY.
12967 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12968 register indirect store (with displacement) for AVRTINY.
12969 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12970 register indirect store function for QImode in AVRTINY.
12971 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12972 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12973 indirect store (no displacement) for HImode in AVRTINY.
12974 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12975 indirect store (with displacement) for HImode in AVRTINY.
12976 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12977 indirect store for post-increment address in HImode.
12978 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12979 register indirect store function for HImode in AVRTINY.
12980 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12981 in case of AVRTINY.
12982 (order_regs_for_local_alloc): Updated register allocation order for
12984 (avr_conditional_register_usage): New function. It is a target hook
12985 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12986 used registers list and register allocation order for AVRTINY.
12987 (avr_return_in_memory): Update return value size for AVRTINY.
12988 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12989 for AVRTINY arch and tiny program memory base address.
12990 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12991 (avr_texinfo): Added description for AVRTINY arch.
12992 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12993 STATIC_CHAIN_REGNUM for AVRTINY.
12994 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12995 * config/avr/avr.md: Added constants for tmp/ zero registers in
12996 AVRTINY. Attributes for AVRTINY added.
12997 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12998 memory access range.
12999 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13000 in AVRTINY memory access range.
13001 (*mov<mode>): Likewise for HImode and SImode.
13002 (*movsf): Likewise for SFmode.
13003 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13005 * config/avr/avr-protos.h: Added function prototype for
13006 tiny_valid_direct_memory_access_range.
13007 * config/avr/avr-tables.opt: Regenerate.
13008 * gcc/config/avr/t-multilib: Regenerate.
13009 * doc/avr-mmcu.texi: Regenerate.
13011 2014-10-21 Andrew Pinski <apinski@cavium.com>
13013 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13014 available option also.
13015 * config/aarch64/aarch64-cost-tables.h: New file.
13016 * config/aarch64/aarch64-cores.def (thunderx): New core.
13017 * config/aarch64/aarch64-tune.md: Regenerate.
13018 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13019 of config/arm/aarch-cost-tables.h.
13020 (thunderx_regmove_cost): New variable.
13021 (thunderx_tunings): New variable.
13023 2014-10-21 Dehao Chen <dehao@google.com>
13025 * auto-profile.c: New file.
13026 * auto-profile.h: New file.
13027 * basic-block.h (maybe_hot_count_p): New export func.
13028 (add_working_set): New export func.
13029 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13030 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13031 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13032 * opts.c (enable_fdo_optimizations): New func.
13033 (common_handle_option): Handle -fauto-profile flag.
13034 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13035 (class pass_early_inline): Export early_inliner.
13036 (early_inliner): Likewise.
13037 (pass_early_inline::execute): Likewise.
13038 * ipa-inline.h (early_inliner): Likewise.
13039 * predict.c (maybe_hot_count_p): New export func.
13040 (counts_to_freqs): AutoFDO logic.
13041 (rebuild_frequencies): Likewise.
13042 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13043 * profile.c (add_working_set): New func.
13044 * Makefile.in (auto-profile.o): New object file.
13045 * passes.def (pass_ipa_auto_profile): New pass.
13046 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13047 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13048 * toplev.c (compile_file): AutoFDO logic.
13049 * doc/invoke.texi (-fauto-profile): New doc.
13050 * coverage.c (coverage_init): AutoFDO logic.
13051 * common.opt (-fauto-profile): New flag.
13052 * timevar.def (TV_IPA_AUTOFDO): New tag.
13053 * value-prof.c (gimple_alloc_histogram_value): New export func.
13054 (check_ic_target): Likewise.
13055 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13056 (check_ic_target): Likewise.
13058 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13060 * cgraph.c (cgraph_c_finalize): New function.
13061 * cgraph.h (cgraph_c_finalize): New prototype.
13062 (cgraphunit_c_finalize): New prototype.
13063 * cgraphunit.c (first_analyzed): Move from analyze_functions
13065 (first_analyzed_var): Likewise.
13066 (analyze_functions): Move static variables into file-scope.
13067 (cgraphunit_c_finalize): New function.
13068 * diagnostic.c (diagnostic_finish): Free the memory for
13069 context->classify_diagnostic and context->printer, running the
13070 destructor for the latter.
13071 (bt_stop): Use toplev::main.
13072 * dwarf2out.c (dwarf2out_finalize): New function.
13073 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13074 * gcse.c (gcse_c_finalize): New function.
13075 * gcse.h (gcse_c_finalize): New prototype.
13076 * ggc-page.c (init_ggc): Make idempotent.
13077 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13078 * ipa-cp.c (ipa_cp_c_finalize): New function.
13079 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13080 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13081 a field of class pass_ipa_pure_const.
13082 (node_duplication_hook_holder): Likewise.
13083 (node_removal_hook_holder): Likewise.
13084 (register_hooks): Convert to method...
13085 (pass_ipa_pure_const::register_hooks): ...here, converting
13086 static variable init_p into...
13087 (pass_ipa_pure_const::init_p): ...new field.
13088 (pure_const_generate_summary): Update invocation of
13089 register_hooks to invoke as a method of current_pass.
13090 (pure_const_read_summary): Likewise.
13091 (propagate): Convert to...
13092 (pass_ipa_pure_const::execute): ...method.
13093 * ipa-reference.c (ipa_init): Move static bool init_p from here
13095 (ipa_init_p): New file-scope variable, so that it can be reset
13096 when repeatedly invoking the compiler within one process by...
13097 (ipa_reference_c_finalize): New function.
13098 * ipa-reference.h (ipa_reference_c_finalize): New.
13099 * main.c (main): Replace invocation of toplev_main with
13100 construction of a toplev instance, and call its "main" method.
13101 * params.c (global_init_params): Add an assert that
13102 params_finished is false.
13103 (params_c_finalize): New.
13104 * params.h (params_c_finalize): New.
13105 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13106 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13107 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13108 before calling write_summary hook.
13109 (ipa_write_optimization_summaries_1): Likewise when calling
13110 write_optimization_summary hook.
13111 (ipa_read_summaries_1): Likewise for read_summary hook.
13112 (ipa_read_optimization_summaries_1): Likewise for
13113 read_optimization_summary hook.
13114 (execute_ipa_stmt_fixups): Likewise.
13115 * stringpool.c (init_stringpool): Clean up if we're called more
13117 * timevar.c (timevar_init): Ignore repeated calls.
13118 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13120 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13121 (initialize_rtl): Move static local "initialized_once"
13122 into file scope, and rename to...
13123 (rtl_initialized): New variable.
13124 (do_compile): Move timevar initialization from here to
13125 toplev::start_timevars.
13126 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13127 toplev::finalize): New functions.
13128 (toplev_main): Rename to...
13129 (toplev::main): ...this.
13130 * toplev.h (class toplev): New class.
13132 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13134 * loop-doloop.c: Include loop-unroll.h.
13136 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13138 * cfg.h: New. Header file for cfg.c.
13139 * cfganal.h: New. Header file for cfganal.c.
13140 * lcm.h: New. Header file for lcm.c.
13141 * loop-unroll.h: New. Header file for loop-unroll.h.
13142 * cfgloop.h: (unroll_loops): Remove prototype.
13143 * basic-block.h: Move prototypes and structs to new header files.
13144 Include cfg.h, cfganal.h, and lcm.h.
13145 * loop-init.c: Include loop-unroll.h.
13146 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13147 * modulo-sched.c: Include loop-unroll.h.
13149 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13151 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13152 MARKER_BYTE_UNKNOWN markers when handling casts.
13154 2014-10-21 Richard Biener <rguenther@suse.de>
13156 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13157 are the non-singleton PHI.
13159 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13161 PR tree-optimization/63563
13162 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13163 if either dra or drb stmts are not normal loads/stores.
13165 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13167 * config/i386/i386.c (expand_vec_perm_1): Fix
13168 expand_vec_perm_palignr case.
13169 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13172 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13174 * cfgloopanal.c (seq_cost): Delete.
13175 * rtl.h (seq_cost): New prototype.
13176 * rtlanal.c (seq_cost): New function.
13177 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13179 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13181 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13182 * basic-block.h: Remove prototypes for cfgrtl.c.
13183 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13184 prototypes to cfgrtl.h.
13185 * profile.h (profile_info): Add extern export declaration.
13186 * rtl.h: Remove prototypes for cfgrtl.h.
13187 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13188 * ipa-inline.c: Include profile.h.
13189 * loop-unroll.c: Ditto.
13190 * modulo-sched.c: Ditto.
13191 * postreload-gcse.c: Ditto.
13192 * predict.c: Ditto.
13193 * sched-ebb.c: Ditto.
13194 * sched-rgn.c: Ditto.
13196 * tree-ssa-loop-ivcanon.c: Ditto.
13198 2014-10-20 Richard Biener <rguenther@suse.de>
13200 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13201 operands to get a def operand kind match. Signal mismatches
13202 to the parent so we can try swapping its operands.
13203 (vect_build_slp_tree): Try swapping operands if they have
13204 a mismatched operand kind.
13206 2014-10-20 Alan Modra <amodra@gmail.com>
13209 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13210 Increase "ops" array size. Correct array size tests. Init
13211 n_constants in loop. Break out of innermost loop when finding
13212 a trivial CONST expression.
13214 2014-10-20 Martin Liska <mliska@suse.cz>
13217 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13218 Gimple tempate string is compared.
13220 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13222 * varasm.c (const_alias_set): Remove.
13223 (init_varasm_once): Remove initialization of const_alias_set.
13224 (build_constant_desc): Do not set alias set to const_alias_set.
13226 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13228 * configure: Regenerate.
13229 * configure.ac: Move the test for section attribute specifier "e" in GAS
13230 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13231 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13232 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13233 ifdef HAVE_GAS_SECTION_EXCLUDE.
13235 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13237 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13238 match_operand expression.
13240 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13241 David Edelsohn <dje.gcc@gmail.com>
13243 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13245 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13247 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13249 * doc/invoke.texi (Options to Request or Suppress Warnings):
13250 Explain options precedence.
13251 (Wtrampolines): Do not indent paragraph.
13253 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13255 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13256 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13257 (pa_jump_in_call_delay): Likewise.
13258 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13260 (pa_output_millicode_call): Remove support for jump in call delay.
13261 (pa_output_call): Likewise.
13262 (pa_jump_in_call_delay): Delete.
13263 (pa_following_call): Likewise.
13264 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13265 (uncond_branch): Remove following call check from attribute length.
13267 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13270 * config/sh/sh-modes.def (PSI): Remove.
13271 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13272 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13273 (sh_reorg): Remove commented out FPSCR code.
13274 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13275 insn instead of move insn.
13276 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13277 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13279 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13280 (sh1_builtin_p): Uncomment.
13281 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13282 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13283 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13284 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13285 (general_movsrc_operand, general_movdst_operand): Disallow
13287 * config/sh/sh.md (FPSCR_FR): New constant.
13288 (push_fpscr): Emit sts_fpscr insn.
13289 (pop_fpscr): Emit lds_fpscr_insn.
13290 (movsi_ie): Disallow FPSCR operands.
13291 (fpu_switch, unnamed related split, extend_psi_si,
13292 truncate_si_psi): Remove insns.
13293 (lds_fpscr, sts_fpscr): New insns.
13294 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13297 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13299 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13300 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13303 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13305 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13306 (expand_vec_perm_d): Ditto.
13307 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13308 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13310 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13311 (ix86_expand_sse_unpack): Handle V64QImode.
13312 (expand_vec_perm_blend): Update conditions for TARGET, handle
13313 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13314 (expand_vec_perm_pshufb): Handle V64QImode.
13315 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13316 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13317 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13318 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13319 (ix86_expand_vecop_qihi): Handle V64QImode.
13320 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13321 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13322 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13323 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13324 (mul<mode>3): Use VI1_AVX512.
13325 (<sse2_avx2>_packsswb): Ditto.
13326 (<sse2_avx2>_packuswb): Ditto.
13327 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13328 (<shift_insn><mode>3): Ditto.
13330 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13332 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13333 conditions to fix bootstrap.
13335 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13337 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13339 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13341 Anna Tikhonova <anna.tikhonova@intel.com>
13342 Ilya Tocar <ilya.tocar@intel.com>
13343 Andrey Turetskiy <andrey.turetskiy@intel.com>
13344 Ilya Verbin <ilya.verbin@intel.com>
13345 Kirill Yukhin <kirill.yukhin@intel.com>
13346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13348 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13349 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13350 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13351 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13352 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13353 (define_expand "vec_init<mode>"): Use VF48_I1248.
13355 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13357 Anna Tikhonova <anna.tikhonova@intel.com>
13358 Ilya Tocar <ilya.tocar@intel.com>
13359 Andrey Turetskiy <andrey.turetskiy@intel.com>
13360 Ilya Verbin <ilya.verbin@intel.com>
13361 Kirill Yukhin <kirill.yukhin@intel.com>
13362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13364 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13365 expand_sse2_mulvxdi3.
13367 2014-10-17 Richard Biener <rguenther@suse.de>
13369 * fold-const.c (fold_comparison): Remove redundant constant
13370 folding and operand swapping.
13371 (fold_binary_loc): Do comparison operand swapping here.
13372 (fold_ternary_loc): Canonicalize operand order for
13373 commutative ternary operations.
13374 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13377 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13379 PR tree-optimization/63464
13380 * gimple.h (gimple_seq_discard): New prototype.
13381 * gimple.c: Include stringpool.h and tree-ssanames.h.
13382 (gimple_seq_discard): New function.
13383 * optabs.h (lshift_cheap_p): New prototype.
13384 * optabs.c (lshift_cheap_p): New function, moved from...
13385 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13386 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13387 (reassoc_branch_fixups): New variable.
13388 (update_range_test): Add otherrangep and seq arguments.
13389 Unshare exp. If otherrange is NULL, use for other ranges
13390 array of pointers pointed by otherrangep instead.
13391 Emit seq before gimplified statements for tem.
13392 (optimize_range_tests_diff): Adjust update_range_test
13394 (optimize_range_tests_xor): Likewise. Fix up comment.
13395 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13397 (optimize_range_tests): Adjust update_range_test caller.
13398 Call optimize_range_tests_to_bit_test.
13399 (branch_fixup): New function.
13400 (execute_reassoc): Call branch_fixup.
13402 PR tree-optimization/63302
13403 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13404 optimize_range_tests_diff): Use !integer_pow2p () instead of
13407 2014-10-17 Martin Liska <mliska@suse.cz>
13409 * ipa-icf.c (sem_function::merge): Local flags are set to false
13410 to enforce equal calling convention to be used.
13411 * opts.c (common_handle_option): Indentation fix.
13413 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13415 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13417 2014-10-17 Tom de Vries <tom@codesourcery.com>
13419 PR rtl-optimization/61605
13420 * regcprop.c (copyprop_hardreg_forward_1): Use
13421 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13423 2014-10-17 Tom de Vries <tom@codesourcery.com>
13425 PR rtl-optimization/61605
13426 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13427 notice stores for noops. Don't regard noops as copies.
13429 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13431 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13432 register in a special way.
13433 (__cpuid_count): Ditto.
13434 * config/i386/driver-i386.h: Protect with
13435 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13436 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13437 is required to compile the function.
13439 2014-10-16 DJ Delorie <dj@redhat.com>
13441 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13444 * config/rs6000/rs6000-c.c (rid_int128): New.
13445 (rs6000_macro_to_expand): Use instead of RID_INT128.
13447 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13449 * function.h: Flatten file. Remove includes, adjust prototypes to
13450 reflect only what is in function.h.
13451 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13452 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13454 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13455 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13456 prototypes to predict.h.
13457 (init_varasm_status): Move prototype to varasm.h.
13458 * expr.h: Adjust include files.
13459 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13460 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13462 (locate_and_pad_parm): Move prototype to function.h.
13463 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13464 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13465 assign_temp, reposition_prologue_and_epilogue_notes,
13466 prologue_epilogue_contains, sibcall_epilogue_contains,
13467 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13468 set_return_jump_label): Move prototypes to function.h.
13469 * predict.h (optimize_function_for_size_p,
13470 optimize_function_for_speed_p): Relocate prototypes from function.h.
13471 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13472 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13474 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13475 * genattrtab.c (write_header): Add predict.h to include list.
13476 * genconditions.c (write_header): Add predict.h to include list.
13477 * genemit.c (main): Adjust header file includes.
13478 * gengtype.c (ifiles): Add flattened function.h header files.
13479 * genoutput.c (output_prologue): Add predict.h to include list.
13480 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13481 * genrecog.c (write_header): Add flattened function.h header files.
13482 * alias.c: Adjust include files.
13483 * auto-inc-dec.c: Likewise.
13484 * basic-block.h: Likewise.
13485 * bb-reorder.c: Likewise.
13486 * bt-load.c: Likewise.
13487 * builtins.c: Likewise.
13488 * caller-save.c: Likewise.
13489 * calls.c: Likewise.
13490 * cfgbuild.c: Likewise.
13491 * cfgcleanup.c: Likewise.
13492 * cfgexpand.c: Likewise.
13493 * cfgloop.c: Likewise.
13494 * cfgloop.h: Likewise.
13495 * cfgrtl.c: Likewise.
13496 * cgraph.h: Likewise.
13497 * cgraphclones.c: Likewise.
13498 * cgraphunit.c: Likewise.
13499 * combine-stack-adj.c: Likewise.
13500 * combine.c: Likewise.
13501 * coverage.c: Likewise.
13502 * cprop.c: Likewise.
13504 * cselib.c: Likewise.
13505 * dbxout.c: Likewise.
13507 * df-core.c: Likewise.
13508 * df-problems.c: Likewise.
13509 * df-scan.c: Likewise.
13510 * dojump.c: Likewise.
13511 * dwarf2cfi.c: Likewise.
13512 * dwarf2out.c: Likewise.
13513 * emit-rtl.c: Likewise.
13514 * except.c: Likewise.
13515 * explow.c: Likewise.
13516 * expr.c: Likewise.
13517 * final.c: Likewise.
13518 * function.c: Likewise.
13519 * gcse.c: Likewise.
13520 * gimple-fold.c: Likewise.
13521 * gimple-low.c: Likewise.
13522 * gimple-streamer.h: Likewise.
13523 * haifa-sched.c: Likewise.
13524 * ifcvt.c: Likewise.
13526 * jump.c: Likewise.
13528 * loop-invariant.c: Likewise.
13529 * lra-assigns.c: Likewise.
13530 * lra-coalesce.c: Likewise.
13531 * lra-constraints.c: Likewise.
13532 * lra-eliminations.c: Likewise.
13533 * lra-lives.c: Likewise.
13534 * lra-spills.c: Likewise.
13536 * lto-cgraph.c: Likewise.
13537 * lto-section-in.c: Likewise.
13538 * lto-section-out.c: Likewise.
13539 * lto-streamer-in.c: Likewise.
13540 * lto-streamer-out.c: Likewise.
13541 * mode-switching.c: Likewise.
13542 * modulo-sched.c: Likewise.
13543 * omp-low.c: Likewise.
13544 * optabs.c: Likewise.
13545 * passes.c: Likewise.
13546 * postreload-gcse.c: Likewise.
13547 * postreload.c: Likewise.
13548 * predict.c: Likewise.
13549 * profile.c: Likewise.
13550 * recog.c: Likewise.
13552 * reg-stack.c: Likewise.
13553 * regcprop.c: Likewise.
13554 * reginfo.c: Likewise.
13555 * regrename.c: Likewise.
13556 * reload.c: Likewise.
13557 * reload1.c: Likewise.
13558 * reorg.c: Likewise.
13559 * resource.c: Likewise.
13560 * rtlanal.c: Likewise.
13561 * sched-deps.c: Likewise.
13562 * sched-ebb.c: Likewise.
13563 * sched-rgn.c: Likewise.
13564 * sel-sched-dump.c: Likewise.
13565 * sel-sched-ir.c: Likewise.
13566 * sel-sched.c: Likewise.
13567 * shrink-wrap.c: Likewise.
13568 * simplify-rtx.c: Likewise.
13569 * statistics.c: Likewise.
13570 * stmt.c: Likewise.
13571 * stor-layout.c: Likewise.
13572 * store-motion.c: Likewise.
13573 * symtab.c: Likewise.
13574 * targhooks.c: Likewise.
13575 * toplev.c: Likewise.
13576 * trans-mem.c: Likewise.
13577 * tree-cfg.c: Likewise.
13578 * tree-cfgcleanup.c: Likewise.
13579 * tree-dfa.c: Likewise.
13580 * tree-eh.c: Likewise.
13581 * tree-inline.c: Likewise.
13582 * tree-into-ssa.c: Likewise.
13583 * tree-nested.c: Likewise.
13584 * tree-nrv.c: Likewise.
13585 * tree-profile.c: Likewise.
13586 * tree-ssa-alias.c: Likewise.
13587 * tree-ssa-ccp.c: Likewise.
13588 * tree-ssa-copy.c: Likewise.
13589 * tree-ssa-copyrename.c: Likewise.
13590 * tree-ssa-dom.c: Likewise.
13591 * tree-ssa-operands.c: Likewise.
13592 * tree-ssa-propagate.c: Likewise.
13593 * tree-ssa-structalias.c: Likewise.
13594 * tree-ssa-tail-merge.c: Likewise.
13595 * tree-ssa-threadedge.c: Likewise.
13596 * tree-ssa-threadupdate.c: Likewise.
13597 * tree-ssa-uncprop.c: Likewise.
13598 * tree-ssa-uninit.c: Likewise.
13599 * tree-ssa.c: Likewise.
13600 * tree-stdarg.c: Likewise.
13601 * tree-tailcall.c: Likewise.
13602 * tree.c: Likewise.
13603 * tsan.c: Likewise.
13604 * valtrack.c: Likewise.
13605 * varasm.c: Likewise.
13606 * vmsdbgout.c: Likewise.
13608 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13609 * config/alpha/alpha.c: Likewise.
13610 * config/arc/arc.c: Likewise.
13611 * config/arm/arm.c: Likewise.
13612 * config/avr/avr-log.c: Likewise.
13613 * config/avr/avr.c: Likewise.
13614 * config/bfin/bfin.c: Likewise.
13615 * config/c6x/c6x.c: Likewise.
13616 * config/cr16/cr16.c: Likewise.
13617 * config/cris/cris.c: Likewise.
13618 * config/darwin.c: Likewise.
13619 * config/epiphany/epiphany.c: Likewise.
13620 * config/epiphany/mode-switch-use.c: Likewise.
13621 * config/epiphany/resolve-sw-modes.c: Likewise.
13622 * config/fr30/fr30.c: Likewise.
13623 * config/frv/frv.c: Likewise.
13624 * config/h8300/h8300.c: Likewise.
13625 * config/i386/i386.c: Likewise.
13626 * config/ia64/ia64.c: Likewise.
13627 * config/iq2000/iq2000.c: Likewise.
13628 * config/lm32/lm32.c: Likewise.
13629 * config/m32c/m32c.c: Likewise.
13630 * config/m32r/m32r.c: Likewise.
13631 * config/m68k/m68k.c: Likewise.
13632 * config/mcore/mcore.c: Likewise.
13633 * config/mep/mep-pragma.c: Likewise.
13634 * config/mep/mep.c: Likewise.
13635 * config/microblaze/microblaze.c: Likewise.
13636 * config/mips/mips.c: Likewise.
13637 * config/mmix/mmix.c: Likewise.
13638 * config/mn10300/mn10300.c: Likewise.
13639 * config/moxie/moxie.c: Likewise.
13640 * config/msp430/msp430.c: Likewise.
13641 * config/nds32/nds32-cost.c: Likewise.
13642 * config/nds32/nds32-fp-as-gp.c: Likewise.
13643 * config/nds32/nds32-intrinsic.c: Likewise.
13644 * config/nds32/nds32-isr.c: Likewise.
13645 * config/nds32/nds32-md-auxiliary.c: Likewise.
13646 * config/nds32/nds32-memory-manipulation.c: Likewise.
13647 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13648 * config/nds32/nds32-predicates.c: Likewise.
13649 * config/nds32/nds32.c: Likewise.
13650 * config/nios2/nios2.c: Likewise.
13651 * config/pa/pa.c: Likewise.
13652 * config/pdp11/pdp11.c: Likewise.
13653 * config/rl78/rl78.c: Likewise.
13654 * config/rs6000/rs6000.c: Likewise.
13655 * config/rx/rx.c: Likewise.
13656 * config/s390/s390.c: Likewise.
13657 * config/score/score.c: Likewise.
13658 * config/sh/sh.c: Likewise.
13659 * config/sparc/sparc.c: Likewise.
13660 * config/spu/spu.c: Likewise.
13661 * config/stormy16/stormy16.c: Likewise.
13662 * config/tilegx/tilegx.c: Likewise.
13663 * config/tilepro/tilepro.c: Likewise.
13664 * config/v850/v850.c: Likewise.
13665 * config/vax/vax.c: Likewise.
13666 * config/xtensa/xtensa.c: Likewise.
13668 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13670 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13671 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13673 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13675 * config/sh/sh-protos.h (fldi_ok): Remove.
13676 * config/sh/sh.c (fldi_ok): Likewise.
13677 (sh_secondary_reload): Don't use fldi_ok.
13678 * config/sh/constraints.md (G constraint, H constraint): Don't use
13681 2014-10-16 Martin Liska <mliska@suse.cz>
13683 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13684 Cast to unsigned long.
13685 (sem_item_optimizer::dump_cong_classes): Likewise.
13687 2014-10-16 Tom de Vries <tom@codesourcery.com>
13689 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13690 with SSA_NAME_IN_FREELIST.
13692 2014-10-16 Richard Biener <rguenther@suse.de>
13694 PR middle-end/63554
13695 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13696 (fold_builtin_strncat_chk): Move ...
13697 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13698 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13700 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13703 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13706 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13707 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13708 Anna Tikhonova <anna.tikhonova@intel.com>
13709 Ilya Tocar <ilya.tocar@intel.com>
13710 Andrey Turetskiy <andrey.turetskiy@intel.com>
13711 Ilya Verbin <ilya.verbin@intel.com>
13712 Kirill Yukhin <kirill.yukhin@intel.com>
13713 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13715 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13718 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13720 Anna Tikhonova <anna.tikhonova@intel.com>
13721 Ilya Tocar <ilya.tocar@intel.com>
13722 Andrey Turetskiy <andrey.turetskiy@intel.com>
13723 Ilya Verbin <ilya.verbin@intel.com>
13724 Kirill Yukhin <kirill.yukhin@intel.com>
13725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13727 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13728 V16SI, V32HI, V64QI modes.
13730 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13733 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13734 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13736 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13737 to match fp insn patterns.
13738 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13740 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13741 expand_df_unop, expand_df_binop): Remove.
13742 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13743 FPSCR_STAT_REG as not call clobbered.
13744 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13745 invoking fpscr_set_from_mem.
13747 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13748 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13750 (REGISTER_NAMES): Adjust.
13751 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13752 (FIRST_PSEUDO_REGISTER): Increase to 156.
13753 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13754 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13756 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13757 FPSCR_MODES_REG and FPSCR_STAT_REG.
13758 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13760 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13761 FPSCR_SZ): Add new constants.
13762 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13764 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13765 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13766 Use TARGET_FPU_ANY condition.
13767 (fpu_switch peephole2): Remove.
13768 (fpu_switch split): Use simple_mem_operand to capture the mem and
13769 adjust split implementation.
13770 (extend_psi_si, truncate_si_psi): New insns.
13771 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13772 set of FPSCR_MODES_REG.
13774 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13775 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13776 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13777 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13778 call_value_compact, call_value_compact_rettramp, call,
13779 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13780 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13781 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13782 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13783 call_value_pop_compact_rettramp, various unnamed splits):
13784 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13787 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13788 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13789 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13790 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13791 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13793 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13794 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13795 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13796 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13797 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13798 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13799 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13801 2014-10-16 Martin Liska <mliska@suse.cz>
13802 Jan Hubicka <hubicka@ucw.cz>
13804 * Makefile.in: New object files included.
13805 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13807 (verify_edge_corresponds_to_fndecl): More sensitive verification
13808 of nodes that are merged by IPA ICF.
13809 * cgraph.h (cgraph_node::num_references): New function.
13810 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13811 * common.opt: New options ipa-icf, ipa-icf-functions and
13812 ipa-icf-variables introduced.
13813 * doc/invoke.texi: Documentation of new options introduced.
13814 * ipa-icf-gimple.c: New file.
13815 * ipa-icf-gimple.h: New file.
13816 * ipa-icf.c: New file.
13817 * ipa-icf.h: New file.
13818 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13819 (input_overwrite_node): Likewise.
13820 * lto-section-in.c: New icf section added.
13821 * lto-streamer.h (enum lto_section_type): Likewise.
13822 * opts.c (common_handle_option): New option added.
13823 * passes.def: New pass included.
13824 * timevar.def: Time variable for IPA ICF added.
13825 * tree-pass.h: New IPA ICF pass entry point added.
13827 2014-10-16 Richard Biener <rguenther@suse.de>
13829 PR tree-optimization/63168
13830 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13831 latches if after merging they are no longer simple.
13832 * cfghooks.c (merge_blocks): Handle merging a latch block
13833 into another block.
13835 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13837 Anna Tikhonova <anna.tikhonova@intel.com>
13838 Ilya Tocar <ilya.tocar@intel.com>
13839 Andrey Turetskiy <andrey.turetskiy@intel.com>
13840 Ilya Verbin <ilya.verbin@intel.com>
13841 Kirill Yukhin <kirill.yukhin@intel.com>
13842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13844 * config/i386/sse.md
13845 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13846 support AVX-512VL instructions.
13848 2014-10-16 DJ Delorie <dj@redhat.com>
13850 * tree-core.h: Fix comment to not assume pointers are multiples of
13853 2014-10-15 Tom Tromey <tromey@redhat.com>
13855 * timevar.h (class auto_timevar): New class.
13857 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13860 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13861 Remove the second alternative.
13862 (regprefix): Remove mode attribute.
13863 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13864 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13867 2013-11-05 Ian Lance Taylor <iant@google.com>
13869 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13870 If possible, add .cfi directives to record change to bx.
13871 * config/i386/i386.c (ix86_emit_cfi): New function.
13872 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13874 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13877 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13879 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13882 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13884 PR rtl-optimization/63448
13885 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13886 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13887 (LRA_MAX_INHERITANCE_PASSES): Use it.
13888 (lra_constraint_iter_after_spill): Remove.
13889 (lra_assignment_iter): New.
13890 (lra_assignment_iter_after_spill): New.
13891 * lra-assigns.c (lra_assignment_iter): New.
13892 (lra_assignment_iter_after_spill): New.
13893 (former_reload_pseudo_spill_p): New.
13894 (spill_for): Set up former_reload_pseudo_spill_p.
13895 (setup_live_pseudos_and_spill_after_risky): Ditto.
13896 (assign_by_spills): Ditto.
13897 (lra_assign): Increment lra_assignment_iter. Print the iteration
13898 number. Reset former_reload_pseudo_spill_p. Check
13899 lra_assignment_iter_after_spill.
13900 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13901 lra_assignment_iter and lra_assignment_iter_after_spill.
13902 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13903 (lra_constraints): Remove code with
13904 lra_assignment_iter_after_spill.
13906 2014-10-15 Teresa Johnson <tejohnson@google.com>
13909 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13912 2014-10-15 Renlin Li <renlin.li@arm.com>
13914 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13915 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13916 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13917 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13919 2014-10-15 Richard Biener <rguenther@suse.de>
13921 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13922 SSA form up-to-date when devirtualizing a call to
13923 __builtin_unreachable and avoid fixing up EH info here.
13925 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13927 Anna Tikhonova <anna.tikhonova@intel.com>
13928 Ilya Tocar <ilya.tocar@intel.com>
13929 Andrey Turetskiy <andrey.turetskiy@intel.com>
13930 Ilya Verbin <ilya.verbin@intel.com>
13931 Kirill Yukhin <kirill.yukhin@intel.com>
13932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13934 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13935 to support AVX-512BW.
13936 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13937 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13938 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13939 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13940 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13941 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13942 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13943 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13944 (define_insn "*andnot<mode>3"): Ditto.
13945 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13946 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13947 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13948 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13949 (define_insn "*abs<mode>2"): Remove masking support.
13950 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13951 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13952 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13954 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13956 Anna Tikhonova <anna.tikhonova@intel.com>
13957 Ilya Tocar <ilya.tocar@intel.com>
13958 Andrey Turetskiy <andrey.turetskiy@intel.com>
13959 Ilya Verbin <ilya.verbin@intel.com>
13960 Kirill Yukhin <kirill.yukhin@intel.com>
13961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13963 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13964 * config/i386/sse.md
13965 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13966 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13967 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13968 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13969 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13970 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13971 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13973 2014-10-15 Renlin Li <renlin.li@arm.com>
13975 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13977 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13979 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13980 MINUS_EXPR in unsigned type to avoid undefined behavior.
13982 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13984 * stor-layout.c (self_referential_size): Do not promote arguments.
13986 2014-10-15 Marek Polacek <polacek@redhat.com>
13988 * doc/invoke.texi: Update to reflect that GNU11 is the default
13990 * c-common.h (c_language_kind): Update comment.
13992 2014-10-15 Richard Biener <rguenther@suse.de>
13994 * hash-table.c: Include bconfig.h if building for the host.
13995 * hash-table.h: Do not include ggc.h on the host but just declare
13996 a few ggc allocation templates.
13998 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13999 Jeff Law <law@redhat.com>
14001 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14002 multiple hard registers, use smaller mode derived from MODE.
14004 2014-10-15 Andreas Schwab <schwab@suse.de>
14006 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14007 as ATTRIBUTE_UNUSED.
14009 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14011 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14012 (decide_unrolling): ... this one.
14013 (peel_loops_completely): Remove.
14014 (decide_peel_simple): Remove.
14015 (decide_peel_once_rolling): Remove.
14016 (decide_peel_completely): Remove.
14017 (peel_loop_simple): Remove.
14018 (peel_loop_completely): Remove.
14019 (unroll_and_peel_loops): Rename to ...
14020 (unroll_loops): ... this one; handle only unrolling.
14021 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14023 (UAP_PEEL): Remove.
14024 (unroll_and_peel_loops): Remove.
14025 (unroll_loops): New.
14026 * passes.def: Replace
14027 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14028 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14029 rtl_unroll_and_peel_loops): Rename to ...
14030 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14031 (pass_rtl_unroll_and_peel_loops): Rename to ...
14032 (pass_rtl_unroll_loops): ... this one.
14033 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14034 (make_pass_rtl_unroll_loops): New.
14035 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14036 (canonicalize_loop_induction_variables): Update.
14038 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14040 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14041 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14042 !TARGET_HARD_FLOAT_POSTINC.
14043 (*lsip, *ssip): new instructions.
14045 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14047 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14050 2014-10-14 Andrew Pinski <apinski@cavium.com>
14052 * explow.c (convert_memory_address_addr_space): Rename to ...
14053 (convert_memory_address_addr_space_1): This. Add in_const argument.
14054 Inside a CONST RTL, permute the conversion and addition of constant
14055 for zero and sign extended pointers.
14056 (convert_memory_address_addr_space): New function.
14058 2014-10-14 Andrew Pinski <apinski@cavium.com>
14061 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14063 PR middle-end/49721
14064 * explow.c (convert_memory_address_addr_space): Also permute the
14065 conversion and addition of constant for zero-extend.
14067 2014-10-14 DJ Delorie <dj@redhat.com>
14069 * config/msp430/msp430-modes.def (PSI): Add.
14071 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14072 (msp430_hard_regno_nregs_with_padding): New.
14073 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14074 (msp430_hard_regno_nregs_has_padding): New.
14075 (msp430_hard_regno_nregs_with_padding): New.
14076 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14077 (msp430_addr_space_legitimate_address_p): New.
14078 (msp430_asm_integer): New.
14079 (msp430_init_dwarf_reg_sizes_extra): New.
14080 (msp430_print_operand): Use X suffix for PSImode even in small model.
14081 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14082 (PTR_SIZE): ...but 4 bytes for EH.
14083 (SIZE_TYPE): Use __int20.
14084 (PTRDIFF_TYPE): Likewise.
14085 (INCOMING_FRAME_SP_OFFSET): Adjust.
14086 * config/msp430/msp430.md (movqi_topbyte): New.
14087 (movpsi): Use fixed suffixes.
14088 (movsipsi2): Enable for 430X, not large model.
14089 (extendhipsi2): Likewise.
14090 (zero_extendhisi2): Likewise.
14091 (zero_extendhisipsi2): Likewise.
14092 (extend_and_shift1_hipsi2): Likewise.
14093 (extendpsisi2): Likewise.
14094 (*bitbranch<mode>4_z): Fix suffix logic.
14096 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14099 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14100 do not choke on null node.
14101 <VAR_DECL>: Likewise.
14103 2014-10-14 DJ Delorie <dj@redhat.com>
14105 * machmode.h (int_n_data_t): New.
14106 (int_n_enabled_p): New.
14108 * tree.c (int_n_enabled_p): New.
14109 (int_n_trees): New.
14110 (make_or_reuse_type): Check for all __intN types, not just
14112 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14114 * tree.h (int128_integer_type_node): Remove.
14115 (int128_unsigned_type_node): Remove.
14116 (int_n_trees_t): New.
14117 (int_n_enabled_p): New.
14118 (int_n_trees): New.
14119 * toplev.c (standard_type_bitsize): New.
14120 (do_compile): Check which __intN types are enabled for the current
14122 * builtin-types.def (BT_INT128): Remove.
14123 (BT_UINT128): Remove.
14124 * machmode.def: Add macro to create __int128 for all targets.
14125 * stor-layout.c (mode_for_size): Support __intN types.
14126 (smallest_mode_for_size): Likewise.
14127 (initialize_sizetypes): Support __intN types.
14128 * genmodes.c (struct mode_data): Add int_n field.
14129 (blank_mode): Likewise.
14132 (emit_insn_modes_h): Count __intN entries and define
14134 (emit_mode_int_n): New.
14135 (emit_insn_modes_c): Call it.
14136 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14137 types, not just __int128.
14138 * tree-core.h (integer_type_kind): Remove __int128-specific
14139 entries, reserve spots for __intN entries.
14141 * config/msp430/msp430-modes.def (PSI): Add.
14143 2014-10-14 Kito Cheng <kito@0xlab.org>
14145 * ira.c: Fix typo in comment.
14147 * ira-build.c: Ditto.
14148 * ira-color.c: Ditto.
14149 * ira-emit.c: Ditto.
14150 * ira-int.h: Ditto.
14151 * ira-lives.c: Ditto.
14153 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14155 PR rtl-optimization/63475
14156 * alias.c (true_dependence_1): Always use get_addr to extract
14157 true address operands from x_addr and mem_addr. Use extracted
14158 address operands to check for references with alignment ANDs.
14159 Use extracted address operands with find_base_term and
14160 base_alias_check. For noncanonicalized operands call canon_rtx with
14161 extracted address operand.
14162 (write_dependence_1): Ditto.
14163 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14165 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14168 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14171 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14173 Anna Tikhonova <anna.tikhonova@intel.com>
14174 Ilya Tocar <ilya.tocar@intel.com>
14175 Andrey Turetskiy <andrey.turetskiy@intel.com>
14176 Ilya Verbin <ilya.verbin@intel.com>
14177 Kirill Yukhin <kirill.yukhin@intel.com>
14178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14180 * config/i386/i386.c
14181 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14182 (ix86_expand_int_vcond): Ditto.
14184 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14186 Anna Tikhonova <anna.tikhonova@intel.com>
14187 Ilya Tocar <ilya.tocar@intel.com>
14188 Andrey Turetskiy <andrey.turetskiy@intel.com>
14189 Ilya Verbin <ilya.verbin@intel.com>
14190 Kirill Yukhin <kirill.yukhin@intel.com>
14191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14193 * config/i386/i386.c
14194 (emit_reduc_half): Handle V64QI and V32HI mode.
14195 * config/i386/sse.md
14196 (define_mode_iterator VI_AVX512BW): New.
14197 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14199 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14200 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14201 Anna Tikhonova <anna.tikhonova@intel.com>
14202 Ilya Tocar <ilya.tocar@intel.com>
14203 Andrey Turetskiy <andrey.turetskiy@intel.com>
14204 Ilya Verbin <ilya.verbin@intel.com>
14205 Kirill Yukhin <kirill.yukhin@intel.com>
14206 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14208 * config/i386/sse.md
14209 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14211 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14213 Anna Tikhonova <anna.tikhonova@intel.com>
14214 Ilya Tocar <ilya.tocar@intel.com>
14215 Andrey Turetskiy <andrey.turetskiy@intel.com>
14216 Ilya Verbin <ilya.verbin@intel.com>
14217 Kirill Yukhin <kirill.yukhin@intel.com>
14218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14220 * config/i386/i386.c
14221 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14222 * config/i386/sse.md
14223 (define_mode_iterator VI): Add V64QI and V32HI modes.
14225 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14227 Anna Tikhonova <anna.tikhonova@intel.com>
14228 Ilya Tocar <ilya.tocar@intel.com>
14229 Andrey Turetskiy <andrey.turetskiy@intel.com>
14230 Ilya Verbin <ilya.verbin@intel.com>
14231 Kirill Yukhin <kirill.yukhin@intel.com>
14232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14234 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14236 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14238 Anna Tikhonova <anna.tikhonova@intel.com>
14239 Ilya Tocar <ilya.tocar@intel.com>
14240 Andrey Turetskiy <andrey.turetskiy@intel.com>
14241 Ilya Verbin <ilya.verbin@intel.com>
14242 Kirill Yukhin <kirill.yukhin@intel.com>
14243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14245 * config/i386/sse.md
14246 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14247 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14249 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14251 Anna Tikhonova <anna.tikhonova@intel.com>
14252 Ilya Tocar <ilya.tocar@intel.com>
14253 Andrey Turetskiy <andrey.turetskiy@intel.com>
14254 Ilya Verbin <ilya.verbin@intel.com>
14255 Kirill Yukhin <kirill.yukhin@intel.com>
14256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14258 * config/i386/sse.md
14259 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14260 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14262 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14263 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14264 Anna Tikhonova <anna.tikhonova@intel.com>
14265 Ilya Tocar <ilya.tocar@intel.com>
14266 Andrey Turetskiy <andrey.turetskiy@intel.com>
14267 Ilya Verbin <ilya.verbin@intel.com>
14268 Kirill Yukhin <kirill.yukhin@intel.com>
14269 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14271 * config/i386/sse.md
14272 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14273 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14274 (define_expand "mul<mode>3<mask_name>"): Add masking.
14275 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14276 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14277 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14278 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14279 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14280 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14281 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14282 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14283 (define_insn "avx2_packusdw"): Delete.
14284 (define_insn "sse4_1_packusdw"): Ditto.
14285 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14287 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14289 Anna Tikhonova <anna.tikhonova@intel.com>
14290 Ilya Tocar <ilya.tocar@intel.com>
14291 Andrey Turetskiy <andrey.turetskiy@intel.com>
14292 Ilya Verbin <ilya.verbin@intel.com>
14293 Kirill Yukhin <kirill.yukhin@intel.com>
14294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14296 * config/i386/sse.md
14297 (define_insn "vec_dup<mode>"): Update constraints.
14299 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14301 Anna Tikhonova <anna.tikhonova@intel.com>
14302 Ilya Tocar <ilya.tocar@intel.com>
14303 Andrey Turetskiy <andrey.turetskiy@intel.com>
14304 Ilya Verbin <ilya.verbin@intel.com>
14305 Kirill Yukhin <kirill.yukhin@intel.com>
14306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14308 * config/i386/sse.md
14309 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14310 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14311 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14313 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14315 Anna Tikhonova <anna.tikhonova@intel.com>
14316 Ilya Tocar <ilya.tocar@intel.com>
14317 Andrey Turetskiy <andrey.turetskiy@intel.com>
14318 Ilya Verbin <ilya.verbin@intel.com>
14319 Kirill Yukhin <kirill.yukhin@intel.com>
14320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14322 * config/i386/sse.md
14323 (define_expand "mul<mode>3<mask_name>"): Add masking.
14325 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14327 Anna Tikhonova <anna.tikhonova@intel.com>
14328 Ilya Tocar <ilya.tocar@intel.com>
14329 Andrey Turetskiy <andrey.turetskiy@intel.com>
14330 Ilya Verbin <ilya.verbin@intel.com>
14331 Kirill Yukhin <kirill.yukhin@intel.com>
14332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14334 * config/i386/sse.md
14335 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14336 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14338 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14340 Anna Tikhonova <anna.tikhonova@intel.com>
14341 Ilya Tocar <ilya.tocar@intel.com>
14342 Andrey Turetskiy <andrey.turetskiy@intel.com>
14343 Ilya Verbin <ilya.verbin@intel.com>
14344 Kirill Yukhin <kirill.yukhin@intel.com>
14345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14347 * config/i386/sse.md
14348 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14349 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14350 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14353 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14355 Anna Tikhonova <anna.tikhonova@intel.com>
14356 Ilya Tocar <ilya.tocar@intel.com>
14357 Andrey Turetskiy <andrey.turetskiy@intel.com>
14358 Ilya Verbin <ilya.verbin@intel.com>
14359 Kirill Yukhin <kirill.yukhin@intel.com>
14360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14362 * config/i386/sse.md
14363 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14364 use VF_128_256 mode iterator and update assembler emit code.
14365 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14366 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14367 Add masking, use VF_128_256 mode iterator.
14368 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14369 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14370 Add masking, use VF_128_256 mode iterator and update assembler emit
14372 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14373 (define_mode_attr avx512flogicsuff): Delete.
14374 (define_insn "avx512f_<logic><mode>"): Ditto.
14375 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14377 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14379 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14380 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14381 Anna Tikhonova <anna.tikhonova@intel.com>
14382 Ilya Tocar <ilya.tocar@intel.com>
14383 Andrey Turetskiy <andrey.turetskiy@intel.com>
14384 Ilya Verbin <ilya.verbin@intel.com>
14385 Kirill Yukhin <kirill.yukhin@intel.com>
14386 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14388 * config/i386/sse.md
14389 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14390 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14391 use VI12_128 mode iterator.
14392 (define_expand "ashrv2di3<mask_name>"): New.
14394 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14396 Anna Tikhonova <anna.tikhonova@intel.com>
14397 Ilya Tocar <ilya.tocar@intel.com>
14398 Andrey Turetskiy <andrey.turetskiy@intel.com>
14399 Ilya Verbin <ilya.verbin@intel.com>
14400 Kirill Yukhin <kirill.yukhin@intel.com>
14401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14403 * config/i386/i386.c
14404 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14405 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14406 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14407 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14408 CODE_FOR_avx512vl_ucmpv4si3_mask.
14409 * config/i386/sse.md
14410 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14411 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14413 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14414 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14415 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14416 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14417 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14418 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14420 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14421 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14422 Anna Tikhonova <anna.tikhonova@intel.com>
14423 Ilya Tocar <ilya.tocar@intel.com>
14424 Andrey Turetskiy <andrey.turetskiy@intel.com>
14425 Ilya Verbin <ilya.verbin@intel.com>
14426 Kirill Yukhin <kirill.yukhin@intel.com>
14427 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14429 * config/i386/sse.md
14430 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14431 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14432 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14433 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14434 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14435 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14436 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14437 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14438 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14440 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14442 Anna Tikhonova <anna.tikhonova@intel.com>
14443 Ilya Tocar <ilya.tocar@intel.com>
14444 Andrey Turetskiy <andrey.turetskiy@intel.com>
14445 Ilya Verbin <ilya.verbin@intel.com>
14446 Kirill Yukhin <kirill.yukhin@intel.com>
14447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14449 * config/i386/sse.md
14450 (define_insn "avx512f_blendm<mode>"): Delete.
14451 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14452 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14453 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14454 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14456 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14459 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14462 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14464 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14465 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14466 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14467 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14470 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14473 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14475 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14478 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14481 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14484 2014-10-14 Richard Biener <rguenther@suse.de>
14486 PR tree-optimization/63512
14487 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14490 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14493 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14494 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14496 (negsf2_i): Rename to *negsf2_i.
14497 (abssf2_i): Rename to *abssf2_i.
14498 (negdf2_i): Rename to *negdf2_i.
14499 (absdf2_i): Rename to *absdf2_i.
14501 2014-10-14 Felix Yang <felix.yang@huawei.com>
14502 Jeff Law <law@redhat.com>
14504 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14505 "replace" into boolean bitfields; turn member "loop_depth" into a short
14506 integer; add new member "no_equiv" and "reserved".
14507 (no_equiv): Set no_equiv of struct equivalence if register is marked
14508 as having no known equivalence.
14509 (update_equiv_regs): Check all definitions for a multiple-set
14510 register to make sure that the RHS have the same value.
14512 2014-10-13 Richard Henderson <rth@redhat.com>
14514 * combine-stack-adj.c (no_unhandled_cfa): New.
14515 (maybe_merge_cfa_adjust): New.
14516 (combine_stack_adjustments_for_block): Use them.
14518 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14520 * Makefile.in (TAGS): Tag ../include files.
14522 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14524 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14525 to rs6000_dbx_register_number.
14526 (DWARF_FRAME_REGNUM): Redefine as identity map.
14527 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14528 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14529 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14530 argument to handle .debug_frame and .eh_frame directly. Always
14531 translate SPE high register numbers. Add special treatment for CR,
14532 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14534 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14535 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14536 (RS6000_USE_DWARF_NUMBERING): Define.
14537 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14538 (RS6000_USE_DWARF_NUMBERING): Define.
14539 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14540 (RS6000_USE_DWARF_NUMBERING): Define.
14541 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14542 (RS6000_USE_DWARF_NUMBERING): Define.
14543 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14544 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14546 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14548 * config/i386/i386.c (ix86_address_cost): Lower cost for
14549 when address contains GOT register.
14551 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14552 Vladimir Makarov <vmakarov@redhat.com>
14555 PR middle-end/47602
14556 PR rtl-optimization/55458
14557 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14558 (ix86_init_pic_reg): New.
14559 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14560 (ix86_save_reg): Likewise.
14561 (ix86_expand_prologue): Remove PIC register initialization
14562 now performed in ix86_init_pic_reg.
14563 (ix86_output_function_epilogue): Add check on pseudo register.
14564 (set_pic_reg_ever_alive): New.
14565 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14566 set_pic_reg_ever_alive.
14567 (legitimize_tls_address): Likewise.
14568 (ix86_pic_register_p): New check.
14569 (ix86_delegitimize_address): Add check on pseudo register.
14570 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14571 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14572 (TARGET_INIT_PIC_REG): New.
14573 (TARGET_USE_PSEUDO_PIC_REG): New.
14574 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14575 if pic_offset_table_rtx exists.
14576 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14578 * doc/tm.texi: Regenerate.
14579 * function.c (assign_parms): Generate pseudo register for PIC.
14580 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14582 * ira-color.c (color_pass): Add check on pseudo register.
14583 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14585 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14587 (ira): Add target specific PIC register initialization.
14588 (do_reload): Keep PIC pseudo register.
14589 * lra-assigns.c (spill_for): Add checks on pseudo register.
14590 * lra-constraints.c (contains_symbol_ref_p): New.
14591 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14593 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14594 * target.def (use_pseudo_pic_reg): New.
14595 (init_pic_reg): New.
14597 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14599 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14600 Remove m_SILVERMONT and m_INTEL from the tune.
14602 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14604 PR libfortran/63471
14605 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14606 when _HPUX_SOURCE is defined.
14608 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14610 PR tree-optimization/62127
14611 * tree.c (remap_type_1): When remapping array, remap
14614 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14616 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14617 longer impact parallelization.
14619 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14622 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14624 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14626 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14628 2014-10-13 Richard Biener <rguenther@suse.de>
14630 PR tree-optimization/63419
14631 * gimple-fold.h (gimple_convert): New function.
14632 * gimple-fold.c (gimple_convert): Likewise.
14633 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14634 to split out required conversions early.
14636 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14638 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14639 Add the parts of an insn in reverse order, with the pattern at
14640 the top of the queue. Detect when we're iterating over a SEQUENCE
14641 pattern and in that case just consider patterns of subinstructions.
14643 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14646 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14648 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14650 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14651 address. Use def chains to handle GBR clobbering call insns.
14653 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14655 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14656 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14657 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14658 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14659 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14660 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14661 * doc/gty.texi (for_user): Document new option.
14662 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14664 (walk_type): Don't error out on for_user option.
14665 (write_func_for_structure): Emit user marking routines if requested by
14667 (write_local_func_for_structure): Likewise.
14668 (main): Mark types with for_user option as used.
14669 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14670 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14671 * hash-table.h (ggc_hasher): New struct.
14672 (hash_table::create_ggc): New function.
14673 (gt_pch_nx): New overload for hash_table.
14675 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14677 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14678 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14679 * config/sh/sh.c: Likewise.
14680 * config/sh/sh-mem.cc: Likewise.
14681 * config/sh/sh.md: Likewise.
14682 * config/sh/predicates.md: Likewise.
14683 * config/sh/sync.md: Likewise.
14685 2014-10-11 Martin Liska <mliska@suse.cz>
14687 PR middle-end/63376
14688 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14689 for call_cgraph_insertion_hooks added.
14691 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14694 * stor-layout.c (min_align_of_type): Don't decrease alignment
14695 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14696 TYPE_USER_ALIGN is set.
14698 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14700 PR rtl-optimization/63483
14701 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14702 references when alignment ANDs are involved.
14703 (write_dependence_p): Ditto.
14704 (may_alias_p): Ditto.
14706 2014-10-10 Marek Polacek <polacek@redhat.com>
14708 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14709 * doc/invoke.texi: Document -fsanitize=object-size.
14710 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14711 or it into SANITIZE_UNDEFINED.
14712 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14713 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14714 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14715 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14716 * ubsan.c: Include tree-object-size.h.
14717 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14718 (ubsan_expand_bounds_ifn): Use false instead of 0.
14719 (ubsan_expand_objsize_ifn): New function.
14720 (instrument_object_size): New function.
14721 (pass_ubsan::execute): Add object size instrumentation.
14722 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14724 2014-10-10 Richard Henderson <rth@redhat.com>
14727 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14728 Restrict the set of expressions we're willing to move.
14730 2014-10-10 Jeff Law <law@redhat.com>
14732 * ira.c (struct equivalence): Promote INIT_INSNs field to
14733 an rtx_insn_list. Add comments.
14734 (no_equiv): Promote LIST to an rtx_insn_list. Update
14735 testing for and creating the special marker. Use methods
14736 to extract the insn and next pointers. Promote INSN to an
14738 (update_equiv_regs): Update test for special marker in the
14741 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14743 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14744 * configure: Regenerate.
14745 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14746 TARGET_FIX_ERR_A53_835769_DEFAULT.
14747 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14749 * doc/install.texi (aarch64*-*-*): Document
14750 new --enable-fix-cortex-a53-835769 option.
14752 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14753 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14755 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14756 (ADJUST_INSN_LENGTH): Define.
14757 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14758 * config/aarch64/aarch64.c (is_mem_p): New function.
14759 (is_memory_op): Likewise.
14760 (aarch64_prev_real_insn): Likewise.
14761 (is_madd_op): Likewise.
14762 (dep_between_memop_and_curr): Likewise.
14763 (aarch64_madd_needs_nop): Likewise.
14764 (aarch64_final_prescan_insn): Likewise.
14765 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14766 and -mno-fix-cortex-a53-835769 options.
14768 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14770 PR tree-optimization/63464
14771 * tree-switch-conversion.c (struct case_bit_test): Remove
14772 hi and lo fields, add wide_int mask field.
14773 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14774 hi/lo fields into wide_int mask operations, optimize by pretending
14775 minval to be 0 if maxval is small enough.
14776 (process_switch): Adjust caller.
14778 2014-10-10 Richard Biener <rguenther@suse.de>
14780 PR tree-optimization/63379
14781 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14782 a neutral operand for min/max when it is not a reduction chain.
14784 2014-10-10 Richard Biener <rguenther@suse.de>
14786 PR tree-optimization/63476
14787 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14788 (BB_LIVE_VOP_ON_EXIT): New define.
14789 (create_expression_by_pieces): Assign VUSEs to stmts.
14790 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14791 (pass_pre::execute): Assert virtual SSA form is up-to-date
14794 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14796 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14798 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14800 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14803 2014-10-09 Richard Biener <rguenther@suse.de>
14805 PR tree-optimization/63380
14806 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14809 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14811 * config/avr/avr.opt (mmcu=): Change to have a string value.
14812 (mn-flash=, mskip-bug, march=, mrmw): New options.
14813 (HeaderInclude): New.
14814 (mmcu=): Remove Var / Init clauses.
14815 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14817 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14818 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14819 (SYMBOL_FLAG_IO_LOW): Define.
14820 (avr_device_to_as, avr_device_to_ld): Don't declare.
14821 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14822 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14823 (EXTRA_SPEC_FUNCTIONS): Don't define.
14824 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14825 (LINK_SPEC): Translate -arch= option to -m= option.
14826 Don't use device_to_ld / device_to_data_start.
14827 (STARTFILE_SPEC): Now empty.
14828 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14829 * config/avr/gen-avr-mmcu-specs.c: New file.
14830 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14831 (s-device-specs): Likewise.
14832 (GCC_PASSES): Add s-device-specs.
14833 (install-driver): Depend on install-device-specs.
14834 (install-device-specs): New rule.
14835 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14836 avr_arch_index and provide fallback initialization for avr_n_flash.
14837 (varasm.h): #include.
14838 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14839 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14840 (avr_attribute_table): Add "io", "address" and "io_low".
14841 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14842 Add special handling for symbols with "io" and/or "address" attributes.
14843 (avr_asm_asm_output_aligned_bss): New function.
14844 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14845 as appropriate. Handle io_low attribute.
14846 (avr_out_sbxx_branch): Handle symbolic io addresses.
14847 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14848 avr_n_flash instead of avr_current_device->n_flash.
14849 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14850 (avr_emit_movmemhi): Likewise.
14851 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14852 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14853 Don't define avr_current_device->macro (that's the specfile's job).
14854 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14855 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14856 * config/avr/avr.md (*cpse.ne): Likewise.
14857 (mov<mode>): Use avr_eval_addr_attrib.
14858 (cbi): Change constraint for low_io_address_operand operand to "i".
14859 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14860 * config/avr/predicates.md (io_address_operand):
14861 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14862 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14863 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14865 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14866 * config/avr/genmultilib.awk: Use -march=.
14867 Remove Multilib matches processing.
14868 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14869 * config/avr/avr-arch.h: Add double include guard.
14870 (avr_mcu_t) <library_name>: Update comment.
14871 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14872 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14873 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14874 (avr_device_to_sp8): Likewise.
14875 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14877 * doc/extend.texi (io, address): Document new AVR variable attributes.
14878 (io_low): Likewise.
14880 2014-10-09 Marek Polacek <polacek@redhat.com>
14882 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14884 2014-10-08 Richard Biener <rguenther@suse.de>
14886 PR tree-optimization/61969
14887 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14890 2014-10-09 Richard Biener <rguenther@suse.de>
14892 PR tree-optimization/63445
14893 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14894 overflow for non-equality compares.
14896 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14898 PR rtl-optimization/57003
14899 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14900 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14901 killing regs_invalidated_by_call.
14903 2014-10-08 Teresa Johnson <tejohnson@google.com>
14905 PR bootstrap/63432.
14906 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14907 (ssa_fix_duplicate_block_edges): Invoke it.
14908 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14910 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14913 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14914 atomic_fetch_<fetchop_name>si_hard,
14915 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14916 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14917 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14918 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14920 2014-10-08 Rong Xu <xur@google.com>
14922 * gcov-tool.c (profile_overlap): New driver function
14923 to compute profile overlap.
14924 (print_overlap_usage_message): New.
14925 (overlap_usage): New.
14927 (print_usage): Add calls to overlap function.
14929 * doc/gcov-tool.texi: Add documentation.
14931 2014-10-08 Steve Ellcey <sellcey@mips.com>
14933 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14934 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14936 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14938 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14939 pattern matching of MEM_REF.
14940 (check_stmt_for_type_change): Update.
14942 2014-10-08 Steve Ellcey <sellcey@mips.com>
14944 * config/mips/linux64.h: Remove.
14945 * config/mips/gnu-user64.h: Remove.
14946 * gcc.config (mips*-*-*): Remove references to linux64.h and
14948 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14949 with modified version from gnu-user64.h.
14950 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14951 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14952 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14954 (GNU_USER_LINK_EMULATION64): Ditto.
14955 (GNU_USER_LINK_EMULATIONN32): Ditto.
14956 (GLIBC_DYNAMIC_LINKER32): Ditto.
14957 (GLIBC_DYNAMIC_LINKER64): Ditto.
14958 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14959 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14960 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14961 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14962 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14963 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14964 (GLIBC_DYNAMIC_LINKER): Delete.
14965 (UCLIBC_DYNAMIC_LINKER): Delete.
14967 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14968 Richard Biener <rguenther@suse.de>
14970 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14971 Get address space from operand 0 (BASE).
14973 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14976 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14978 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14980 * dwarf2out.c: Remove current_function_has_inlines.
14981 (gen_subprogram_die): Same.
14982 (gen_inlined_subroutine_die): Same.
14984 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14986 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14988 (_addcarry_u64): Ditto.
14989 (_addcarryx_u64): Ditto.
14991 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14993 * cgraph.h (cgraph_node::get_fun): Declare.
14994 * cgraph.c (cgraph_node::get_fun): New method.
14995 * ipa-inline.c (can_inline_edge_p): Use it.
14997 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14999 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15000 and -ftrapping-math.
15001 * lto-wrapper.c (merge_and_complain): Likewise.
15002 (run_gcc): Likewise.
15004 2014-10-06 Rong Xu <xur@google.com>
15006 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15007 * tree-profile.c: (params.h): New include.
15008 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15009 and __gcov_indirect_call_topn_counters for
15010 indirect_call_topn_profile.
15011 (gimple_init_edge_profiler): New decls for
15012 __gcov_indirect_call_topn_profiler.
15013 (gimple_gen_ic_profiler): Generate the correct profiler call.
15014 (gimple_gen_ic_func_profiler): Fix format.
15015 * value-prof.c (params.h): New include.
15016 (dump_histogram_value): Hanlde indirect_call_topn counters.
15017 (stream_in_histogram_value): Ditto.
15018 (gimple_indirect_call_to_profile): Use indirect_call_topn
15019 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15020 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15022 * value-prof.h (enum hist_type): Histrogram type for
15023 indirect_call_topn counters.
15024 * profile.c (instrument_values): Instrument
15025 indirect_call_topn counters.
15027 2014-10-06 Rong Xu <xur@google.com>
15029 * Makefile.in: Fix dependence.
15030 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15031 indirect call topn profiler.
15032 * gcov-io.h: Ditto.
15034 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15036 * calls.c (expand_call): Do not use the target as the return slot if
15037 it is not sufficiently aligned.
15039 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15041 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15042 discussion of permutes and why we don't handle them.
15044 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15046 * config/sparc/predicates.md (int_register_operand): Delete.
15048 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15050 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15052 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15054 * ubsan.h (ubsan_get_source_location): New prototype.
15055 * ubsan.c (ubsan_source_location_type): New variable.
15056 Function renamed to ...
15057 (ubsan_get_source_location_type): ... this. Cache
15058 return value in ubsan_source_location_type variable.
15059 (ubsan_source_location, ubsan_create_data): Use
15060 ubsan_get_source_location_type instead of
15061 ubsan_source_location_type.
15062 * asan.c (asan_protect_global): Don't protect globals
15063 with ubsan_get_source_location_type () type.
15064 (asan_add_global): Provide global decl location info
15067 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15069 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15072 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15074 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15076 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15078 (ipa_polymorphic_call_context::dump): Fix formating.
15079 (walk_ssa_copies): Add logic avoiding loops; update uses.
15080 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15082 2014-10-02 Mark Wielaard <mjw@redhat.com>
15085 * dwarf2out.c (gen_subprogram_die): When a member function is
15086 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15087 * langhooks.h (struct lang_hooks_for_decls): Add
15088 function_decl_deleted_p langhook.
15089 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15090 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15092 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15094 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15095 NULL pointer checks.
15096 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15097 if type doesn't change.
15098 * cgraph.h (cgraph_indirect_call_info): New flag.
15099 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15100 (cgraph_node::dump): Dump it.
15101 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15102 of context.get_dynamic_type.
15103 (ipa_make_edge_direct_to_target): Do not speculate
15104 edge that is already speuclative.
15105 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15106 speculate to __builtin_unreachable
15107 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15109 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15111 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15113 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15114 get_dynamic_type; drop TODO.
15115 * ipa-polymorphic-call.c
15116 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15117 for otr_type to be unknown.
15119 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15121 * common/config/score/score-common.c: Remove.
15122 * config.gcc: Remove support for score-*.
15123 * config/score/constraints.md: Remove.
15124 * config/score/elf.h: Remove.
15125 * config/score/predicates.md: Remove.
15126 * config/score/score-conv.h: Remove.
15127 * config/score/score-generic.md: Remove.
15128 * config/score/score-modes.def: Remove.
15129 * config/score/score-protos.h: Remove.
15130 * config/score/score.c: Remove.
15131 * config/score/score.h: Remove.
15132 * config/score/score.md: Remove.
15133 * config/score/score.opt: Remove.
15134 * doc/md.texi: Don't document score-*.
15136 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15139 * genconditions.c: Directly include ggc.h before rtl.h.
15141 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15143 * ipa-polymorphic-call.c
15144 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15145 code determining speculative type.
15146 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15148 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15150 * altivec.md (altivec_lvsl): New define_expand.
15151 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15152 (altivec_lvsr): New define_expand.
15153 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15154 * rs6000.c (rs6000_expand_builtin): Change to use
15155 altivec_lvs[lr]_direct; remove commented-out code.
15157 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15159 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15160 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15161 little endian target.
15163 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15165 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15167 * tree-pretty-print.h (dump_location): Declare.
15168 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15169 (pp_gimple_stmt_1): Likewise.
15170 (dump_implicit_edges): Likewise.
15171 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15175 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15177 * gcc.c (driver::global_initializations): Remove "const" so
15178 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15179 and decoded_options_count.
15181 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15183 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15185 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15186 TARGET_E500_DOUBLE case here.
15188 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15193 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15195 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15197 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15198 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15199 in_polymorphic_cdtor
15200 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15201 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15202 * cgraphclones.c (cgraph_edge::clone): Likewise.
15203 * ipa-prop.c (update_jump_functions_after_inlining,
15204 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15205 to possible_dynamic_type_change.
15206 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15207 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15208 IN_POLY_CDOTR argument.
15210 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15211 for BASE and OUTER_TYPE being NULL.
15212 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15213 in_poly_cdtor parameter.
15215 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15217 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15218 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15220 (expand_vec_perm_1): Likewise.
15222 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15223 Uros Bizjak <ubizjak@gmail.com>
15225 PR tree-optimization/61403
15226 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15227 error in comment. Also optimize 256-bit vectors for AVX2
15228 or AVX (floating vectors only), provided the first permutation
15229 can be performed in one insn.
15231 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15233 * gcc.c (class driver): New class.
15234 (main): Reimplement in terms of driver::main, moving most of the
15235 locals to be locals within individual methods of class driver.
15236 The remaining locals "explicit_link_files", "decoded_options" and
15237 "decoded_options_count" are used by multiple driver:: methods, and
15238 so become member data. Doing so isolates the argc/argv reads and
15239 writes. Replace "goto out" with a special exit code from
15240 new method driver::prepare_infiles. Split out the old
15241 implementation of main into the following...
15242 (driver::main): New function, corresponding to the old "main"
15244 (driver::set_progname): New function, taken from the old
15245 "main" implementation.
15246 (driver::expand_at_files): Likewise.
15247 (driver::decode_argv): Likewise.
15248 (driver::global_initializations): Likewise.
15249 (driver::build_multilib_strings): Likewise.
15250 (driver::set_up_specs): Likewise.
15251 (driver::putenv_COLLECT_GCC): Likewise.
15252 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15253 (driver::handle_unrecognized_options): Likewise.
15254 (driver::maybe_print_and_exit): Likewise.
15255 (driver::prepare_infiles): Likewise.
15256 (driver::do_spec_on_infiles): Likewise.
15257 (driver::maybe_run_linker): Likewise.
15258 (driver::final_actions): Likewise.
15259 (driver::get_exit_code): Likewise.
15261 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15263 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15264 don't emit empty ctors.
15266 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15268 * convert.c (convert_to_integer): Do not introduce useless conversions
15269 between integral types.
15271 2014-10-03 David Sherwood <david.sherwood@arm.com>
15273 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15275 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15277 * lra-constraints.c (inherit_in_ebb): Handle calls with
15278 multiple return values.
15279 * caller-save.c (save_call_clobbered_regs): Likewise.
15281 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15283 * tree-vect-data-refs.c (vect_permute_load_chain,
15284 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15285 suffle3 to shuffle3.
15288 * omp-low.c (taskreg_contexts): New variable.
15289 (scan_omp_parallel): Push newly created context into taskreg_contexts
15290 vector and move record layout code to finish_taskreg_scan.
15291 (scan_omp_task): Likewise.
15292 (finish_taskreg_scan): New function.
15293 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15294 vector elements and release it.
15297 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15298 of palignr arguments can't be used due to min 0 or max - min
15299 too high, try also op0, op1 order of palignr arguments.
15301 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15303 * cgraph.h (ipa_polymorphic_call_context):
15304 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15305 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15306 * ipa-polymorphic-call.c
15307 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15308 past end of dynamic types.
15309 (ipa_polymorphic_call_context::stream_out,
15310 speculative_outer_type): Stream dynamic flag.
15311 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15312 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15314 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15316 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15317 * ipa-prop.c (update_jump_functions_after_inlining,
15318 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15320 2014-10-02 Teresa Johnson <tejohnson@google.com>
15322 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15323 up when synthesizing counts to avoid rounding errors.
15325 2014-10-02 Teresa Johnson <tejohnson@google.com>
15327 PR middle-end/63422
15328 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15329 asserts to handle incoming insanities.
15331 2014-10-02 Martin Jambor <mjambor@suse.cz>
15333 PR tree-optimization/63375
15334 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15337 2014-10-02 Olivier Hainque <hainque@adacore.com>
15339 * Makefile.in (CROSS): Define, to @CROSS.
15341 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15344 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15345 if it expands to a single insn only.
15346 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15347 fail unless in_order is true. Add forward declaration.
15348 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15349 is useful for one_operand_p.
15350 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15352 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15354 * cgraphclones.c (build_function_type_skip_args): Do not make new
15355 type variant of old.
15357 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15359 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15360 when speculation is added.
15361 (ipa_edge_args): Add polymorphic_call_contexts.
15362 (ipa_get_ith_polymorhic_call_context): New accesor.
15363 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15364 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15365 (ipa_compute_jump_functions_for_edge): Compute contexts.
15366 (update_jump_functions_after_inlining): Update contexts.
15367 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15368 update dumping; add speculative edge creation.
15369 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15371 (update_indirect_edges_after_inlining): Pass down context.
15372 (ipa_edge_duplication_hook): Duplicate contexts.
15373 (ipa_write_node_info): Stream out contexts.
15374 (ipa_read_node_info): Stream in contexts.
15375 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15377 (try_speculative_devirtualization): New function.
15378 * ipa-utils.h (try_speculative_devirtualization): Declare.
15380 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15382 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15383 dumping during WPA.
15385 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15387 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15390 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15392 * ipa-polymorphic-call.c
15393 (ipa_polymorphic_call_context::restrict_to_inner_class):
15394 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15395 use speculation_consistent_p to do so; Add CONSDER_BASES
15396 and CONSIDER_PLACEMENT_NEW parameters.
15397 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15398 short circuit obvious cases.
15399 (ipa_polymorphic_call_context::dump): Improve formatting.
15400 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15401 combine_speculation_with to record speculations; Do not ICE when
15402 object is located in pointer type decl; do not ICE for methods
15403 of UNION_TYPE; do not record nonpolymorphic types.
15404 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15405 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15406 (ipa_polymorphic_call_context::combine_with): New method.
15407 (ipa_polymorphic_call_context::make_speculative): Move here; use
15408 combine speculation.
15409 * cgraph.h (ipa_polymorphic_call_context): Update
15410 restrict_to_inner_class prototype; add offset_by, make_speculative,
15411 combine_with, useless_p, combine_speculation_with and
15412 speculation_consistent_p methods.
15413 (ipa_polymorphic_call_context::offset_by): New method.
15414 (ipa_polymorphic_call_context::useless_p): New method.
15416 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15418 PR rtl-optimization/62151
15419 * combine.c (can_combine_p): Allow the destination register of INSN
15420 to be clobbered in I3.
15421 (subst): Do not substitute into clobbers of registers.
15423 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15426 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15427 offset, TARGET_MEM_REF and SSA_NAME.
15429 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15430 256-bit vectors for TARGET_AVX2.
15432 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15433 dfirst permutation.
15436 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15437 argument to avx2_permv2ti.
15439 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15441 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15443 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15445 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15446 (fmod<mode>3): Ditto.
15447 (fpremxf4_i387): Ditto.
15448 (reminderxf3): Ditto.
15449 (reminder<mode>3): Ditto.
15450 (fprem1xf4_i387): Ditto.
15452 2014-09-30 Teresa Johnson <tejohnson@google.com>
15454 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15455 duplicate_blocks bitmap.
15456 (remove_ctrl_stmt_and_useless_edges): Ditto.
15457 (create_block_for_threading): Ditto.
15458 (compute_path_counts): New function.
15459 (update_profile): Ditto.
15460 (recompute_probabilities): Ditto.
15461 (update_joiner_offpath_counts): Ditto.
15462 (freqs_to_counts_path): Ditto.
15463 (clear_counts_path): Ditto.
15464 (ssa_fix_duplicate_block_edges): Update profile info.
15465 (ssa_create_duplicates): Pass new parameter.
15466 (ssa_redirect_edges): Remove old profile update.
15467 (thread_block_1): New duplicate_blocks bitmap,
15468 remove old profile update.
15469 (thread_single_edge): Pass new parameter.
15471 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15473 PR middle-end/62120
15474 * varasm.c (decode_reg_name_and_count): Check availability for
15475 registers from ADDITIONAL_REGISTER_NAMES.
15477 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15480 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15481 (PLUGIN_HEADERS): Add pass-instances.def.
15483 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15485 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15487 * config/aarch64/aarch64-simd.md
15488 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15489 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15490 (vqdmulls_lane_s32): Fix return type.
15491 (vqdmulls_laneq_s32): New.
15493 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15495 PR inline-asm/63282
15496 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15497 or invert_jump_1 if jump isn't any_condjump_p.
15499 2014-09-30 Terry Guo <terry.guo@arm.com>
15501 * config/arm/arm-cores.def (cortex-m7): New core name.
15502 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15504 * config/arm/arm-tables.opt: Regenerated.
15505 * config/arm/arm-tune.md: Regenerated.
15506 * config/arm/arm.h (TARGET_VFP5): New macro.
15507 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15508 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15509 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15510 * doc/invoke.texi: Document new cpu and fpu names.
15512 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15514 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15515 before sinking insn.
15517 2014-09-30 David Sherwood <david.sherwood@arm.com>
15519 * ira-int.h (ira_allocno): Add "wmode" field.
15520 * ira-build.c (create_insn_allocnos): Add new "parent" function
15522 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15523 that cannot be accessed in wmode.
15525 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15527 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15530 2014-09-29 Andi Kleen <ak@linux.intel.com>
15532 * opts.c (print_filtered_help): Print --param min/max/default
15535 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15537 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15539 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15541 * tree-vrp.c (get_single_symbol): New function.
15542 (build_symbolic_expr): Likewise.
15543 (symbolic_range_based_on_p): New predicate.
15544 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15545 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15546 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15547 operand is symbolic and based on the other operand.
15549 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15551 * config/microblaze/microblaze.md (call_internal1): Use VOID
15552 instead of SI to fix "((void (*)(void)) 0)()" issue
15554 2014-09-29 Nick Clifton <nickc@redhat.com>
15556 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15557 CLOBBER rtx for naked functions.
15558 (msp430_expand_epilogue): Likewise.
15559 (msp430_use_f5_series_hwmult): Cache result.
15560 (use_32bit_hwmult): Cache result.
15561 (msp430_no_hwmult): New function.
15562 (msp430_output_labelref): Use it.
15564 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15566 PR middle-end/63247
15567 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15568 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15569 use the alignment of avar rather than ovar.
15571 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15573 * config/pa/pa.c (pa_output_function_epilogue): Only update
15574 last_address when a nonnote insn is found.
15576 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15579 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15581 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15584 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15585 fix pasto in checking array size.
15587 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15589 PR middle-end/35545
15590 * passes.def (pass_tracer): Move before last dominator pass.
15592 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15594 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15596 (run_attempt): Handle errors of "pex_run" invocation.
15598 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15600 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15601 (CC1_SPEC): Define.
15602 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15603 (TARGET_ASAN_SHADOW_OFFSET): Define.
15605 2014-09-26 Martin Liska <mliska@suse.cz>
15607 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15609 * cgraph.h: Likewise.
15610 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15611 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15612 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15613 * tree-ssa-alias.h: Likewise.
15615 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15616 Max Ostapenko <m.ostapenko@partner.samsung.com>
15618 * common.opt: New option.
15619 * doc/invoke.texi: Describe new option.
15620 * gcc.c (execute): Don't free first string early, but at the end
15621 of the function. Call retry_ice if compiler exited with
15623 (main): Factor out common code.
15624 (print_configuration): New function.
15625 (files_equal_p): Likewise.
15626 (check_repro): Likewise.
15627 (run_attempt): Likewise.
15628 (do_report_bug): Likewise.
15629 (append_text): Likewise.
15630 (try_generate_repro): Likewise
15632 2014-09-25 Andi Kleen <ak@linux.intel.com>
15634 * config/i386/i386.c (x86_print_call_or_nop): New function.
15635 (x86_function_profiler): Support -mnop-mcount and
15637 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15638 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15640 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15642 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15643 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15644 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15647 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15649 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15650 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15651 types_odr_comparable): Declare.
15652 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15653 * ipa-polymorphic-call.c: New file.
15654 (contains_polymorphic_type_p, possible_placement_new,
15655 ipa_polymorphic_call_context::restrict_to_inner_class,
15656 contains_type_p, decl_maybe_in_construction_p,
15657 ipa_polymorphic_call_context::stream_out,
15658 ipa_polymorphic_call_context::debug,
15659 ipa_polymorphic_call_context::stream_in,
15660 ipa_polymorphic_call_context::set_by_decl,
15661 ipa_polymorphic_call_context::set_by_invariant,
15663 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15664 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15665 extr_type_from_vtbl_ptr_store, record_known_type
15666 check_stmt_for_type_change,
15667 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15669 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15670 and streamer-hooks.h
15671 (contains_polymorphic_type_p, possible_placement_new,
15672 ipa_polymorphic_call_context::restrict_to_inner_class,
15673 contains_type_p, decl_maybe_in_construction_p,
15674 ipa_polymorphic_call_context::stream_out,
15675 ipa_polymorphic_call_context::debug,
15676 ipa_polymorphic_call_context::stream_in,
15677 ipa_polymorphic_call_context::set_by_decl,
15678 ipa_polymorphic_call_context::set_by_invariant,
15680 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15681 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15682 extr_type_from_vtbl_ptr_store, record_known_type
15683 check_stmt_for_type_change,
15684 ipa_polymorphic_call_context::get_dynamic_type): Move to
15685 ipa-polymorphic-call.c
15686 (type_all_derivations_known_p, types_odr_comparable,
15687 types_must_be_same_for_odr): Export.
15688 (type_known_to_have_no_deriavations_p): New function.
15689 * Makefile.in: Add ipa-polymorphic-call.c
15691 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15693 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15694 for better storage.
15695 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15696 (possible_polymorphic_call_targets): Instead of computing both
15697 speculative and non-speculative answers, do just one at a time.
15698 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15699 (dump_targets): Break out from ...
15700 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15701 and non-speculative lists.
15702 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15703 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15705 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15707 PR rtl-optimization/63348
15708 * emit-rtl.c (try_split): Do not emit extra barrier.
15710 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15712 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15713 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15715 (aarch64_<sur>shll2_n<mode>): Likewise.
15716 (aarch64_<sur>shr_n<mode>): Likewise.
15717 (aarch64_<sur>sra_n<mode>: Likewise.
15718 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15719 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15720 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15721 * config/aarch64/iterators.md (ve_mode): New.
15722 (offsetlr): Remap to infix text for use in new predicates.
15723 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15724 (aarch64_simd_shift_imm_hi): Likewise.
15725 (aarch64_simd_shift_imm_si): Likewise.
15726 (aarch64_simd_shift_imm_di): Likewise.
15727 (aarch64_simd_shift_imm_offset_qi): Likewise.
15728 (aarch64_simd_shift_imm_offset_hi): Likewise.
15729 (aarch64_simd_shift_imm_offset_si): Likewise.
15730 (aarch64_simd_shift_imm_offset_di): Likewise.
15731 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15732 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15733 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15734 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15736 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15738 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15739 new created BB as the intersection of live-in from "old_dest" and
15740 live-out from "bb".
15742 2014-09-25 Felix Yang <felix.yang@huawei.com>
15744 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15745 * genautomata.c (merge_states): Ditto.
15747 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15750 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15751 in instruction sequence.
15753 2014-09-25 Nick Clifton <nickc@redhat.com>
15756 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15757 in instruction sequence.
15759 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15762 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15763 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15765 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15767 Anna Tikhonova <anna.tikhonova@intel.com>
15768 Ilya Tocar <ilya.tocar@intel.com>
15769 Andrey Turetskiy <andrey.turetskiy@intel.com>
15770 Ilya Verbin <ilya.verbin@intel.com>
15771 Kirill Yukhin <kirill.yukhin@intel.com>
15772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15774 * config/i386/sse.md
15775 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15776 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15777 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15778 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15779 Use VI8F_256_512 mode iterator.
15780 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15781 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15783 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15785 Anna Tikhonova <anna.tikhonova@intel.com>
15786 Ilya Tocar <ilya.tocar@intel.com>
15787 Andrey Turetskiy <andrey.turetskiy@intel.com>
15788 Ilya Verbin <ilya.verbin@intel.com>
15789 Kirill Yukhin <kirill.yukhin@intel.com>
15790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15792 * config/i386/sse.md
15793 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15794 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15795 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15796 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15797 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15798 (define_insn "*vec_concatv2df"): Add EVEX version.
15800 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15801 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15802 Anna Tikhonova <anna.tikhonova@intel.com>
15803 Ilya Tocar <ilya.tocar@intel.com>
15804 Andrey Turetskiy <andrey.turetskiy@intel.com>
15805 Ilya Verbin <ilya.verbin@intel.com>
15806 Kirill Yukhin <kirill.yukhin@intel.com>
15807 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15809 * config/i386/sse.md
15810 (define_insn "vec_set<mode>_0"): Add EVEX version.
15812 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15814 Anna Tikhonova <anna.tikhonova@intel.com>
15815 Ilya Tocar <ilya.tocar@intel.com>
15816 Andrey Turetskiy <andrey.turetskiy@intel.com>
15817 Ilya Verbin <ilya.verbin@intel.com>
15818 Kirill Yukhin <kirill.yukhin@intel.com>
15819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15821 * config/i386/sse.md
15823 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15825 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15826 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15827 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15828 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15829 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15830 (define_expand "sse2_cvtpd2ps_mask): New.
15831 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15832 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15834 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15836 Anna Tikhonova <anna.tikhonova@intel.com>
15837 Ilya Tocar <ilya.tocar@intel.com>
15838 Andrey Turetskiy <andrey.turetskiy@intel.com>
15839 Ilya Verbin <ilya.verbin@intel.com>
15840 Kirill Yukhin <kirill.yukhin@intel.com>
15841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15843 * config/i386/i386.c
15844 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15845 (ufix_notruncv8dfv8si2_mask_round): ... this.
15846 * config/i386/sse.md
15847 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15848 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15849 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15850 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15851 (define_expand "sse2_cvtpd2dq"): Delete.
15852 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15853 make 2nd operand const0 vector.
15854 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15856 (define_mode_attr pd2udqsuff): New.
15858 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15859 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15860 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15861 (define_expand "sse2_cvttpd2dq"): Ditto.
15862 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15863 make 2nd operand const0 vector.
15865 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15867 PR tree-optimization/63341
15868 * tree-vectorizer.h (vect_create_data_ref_ptr,
15869 vect_create_addr_base_for_vector_ref): Add another tree argument
15870 defaulting to NULL_TREE.
15871 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15872 argument, pass it down to vect_create_addr_base_for_vector_ref.
15873 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15874 add that to base_offset too if non-NULL.
15875 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15876 for dr_explicit_realign_optimized set it to vector byte size
15877 - 1 instead of setting offset, pass byte_offset down to
15878 vect_create_data_ref_ptr.
15880 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15882 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15883 forgotten debug output; canonicalize querries more wtih LTO.
15885 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15887 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15888 ipa-utils.h; add stream_int and stream_out methods.
15889 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15890 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15891 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15893 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15894 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15895 ipa_polymorphic_call_context::clear_speculation,
15896 ipa_polymorphic_call_context::clear_outer_type): Move here from
15898 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15899 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15900 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15901 ipa_polymorphic_call_context::clear_speculation,
15902 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15903 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15905 (ipa_polymorphic_call_context::stream_out): New method.
15906 (ipa_polymorphic_call_context::stream_in): New method.
15907 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15908 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15910 (ipa_analyze_call_uses): Simplify.
15911 (update_indirect_edges_after_inlining): Do not care about outer_type.
15912 (ipa_write_indirect_edge_info): Update.
15913 (ipa_write_indirect_edge_info): Likewise.
15914 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15915 (dump_edge_flags): Break out from ...
15916 (cgraph_node::dump): ... here; dump indirect edges.
15918 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15920 * ipa-utils.h (polymorphic_call_context): Add
15921 metdhos dump, debug and clear_outer_type.
15922 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15923 (ipa_polymorphic_call_context::clear_outer_type): New method.
15924 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15925 * ipa-devirt.c (types_odr_comparable): New function.
15926 (types_must_be_same_for_odr): New function.
15927 (odr_subtypes_equivalent_p): Simplify.
15928 (possible_placement_new): Break out from ...
15929 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15930 be more cuatious about returning false in cases the context may be
15931 valid in derived type or via placement new.
15932 (contains_type_p): Clear maybe_derived_type
15933 (ipa_polymorphic_call_context::dump): New method.
15934 (ipa_polymorphic_call_context::debug): New method.
15935 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15936 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15937 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15938 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15939 to suceed on all valid cases; remove confused sanity check.
15940 (dump_possible_polymorphic_call_targets): Simplify.
15942 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15944 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15945 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15946 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15947 varpool.c: Rename all instances of DECL_ABSTRACT to
15950 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15952 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15953 special handling for stores whose SET_SRC is an UNSPEC (such as
15956 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15958 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15959 !REG_P (src) to release more instruction sink opportunities.
15961 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15963 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15964 move costs for 128-bit types.
15966 2014-09-24 Martin Jambor <mjambor@suse.cz>
15968 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15969 when duplicating a PASS_THROUGH jump function when creating a
15972 2014-09-24 Marek Polacek <polacek@redhat.com>
15976 * asan.c (maybe_instrument_call): Add default case.
15977 * ipa-pure-const.c (special_builtin_state): Likewise.
15978 * predict.c (expr_expected_value_1): Likewise.
15979 * lto-streamer-out.c (write_symbol): Initialize variable.
15981 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15983 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15985 (vmuld_laneq_f64): Likewise.
15986 (vmuls_lane_f32): Likewise.
15987 (vmuls_laneq_f32): Likewise.
15989 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15992 * varpool.c (varpool_node::add): Pass decl attributes
15993 to lookup_attribute.
15995 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15998 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16000 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16002 PR tree-optimization/63266
16003 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16004 marker for unknown byte value.
16005 (MARKER_MASK): New macro.
16006 (MARKER_BYTE_UNKNOWN): New macro.
16007 (HEAD_MARKER): New macro.
16008 (do_shift_rotate): Mark bytes with unknown values due to sign
16009 extension when doing an arithmetic right shift. Replace hardcoded
16010 mask for marker by new MARKER_MASK macro.
16011 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16012 numbers accordingly.
16014 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16015 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16016 Anna Tikhonova <anna.tikhonova@intel.com>
16017 Ilya Tocar <ilya.tocar@intel.com>
16018 Andrey Turetskiy <andrey.turetskiy@intel.com>
16019 Ilya Verbin <ilya.verbin@intel.com>
16020 Kirill Yukhin <kirill.yukhin@intel.com>
16021 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16023 * config/i386/sse.md
16025 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16027 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16028 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16030 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16032 Anna Tikhonova <anna.tikhonova@intel.com>
16033 Ilya Tocar <ilya.tocar@intel.com>
16034 Andrey Turetskiy <andrey.turetskiy@intel.com>
16035 Ilya Verbin <ilya.verbin@intel.com>
16036 Kirill Yukhin <kirill.yukhin@intel.com>
16037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16039 * config/i386/sse.md
16040 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16041 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16042 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16043 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16044 (define_expand "avx512vl_pshuflw_mask"): New.
16045 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16046 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16047 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16048 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16049 (define_expand "avx512vl_pshufhw_mask"): New.
16050 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16052 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16054 Anna Tikhonova <anna.tikhonova@intel.com>
16055 Ilya Tocar <ilya.tocar@intel.com>
16056 Andrey Turetskiy <andrey.turetskiy@intel.com>
16057 Ilya Verbin <ilya.verbin@intel.com>
16058 Kirill Yukhin <kirill.yukhin@intel.com>
16059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16061 * config/i386/i386.c
16062 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16063 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16064 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16065 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16066 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16067 * config/i386/sse.md
16068 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16070 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16071 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16073 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16074 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16075 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16076 (define_expand "avx512vl_pshufd_mask"): New.
16077 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16079 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16081 Anna Tikhonova <anna.tikhonova@intel.com>
16082 Ilya Tocar <ilya.tocar@intel.com>
16083 Andrey Turetskiy <andrey.turetskiy@intel.com>
16084 Ilya Verbin <ilya.verbin@intel.com>
16085 Kirill Yukhin <kirill.yukhin@intel.com>
16086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16088 * config/i386/i386.c
16089 (CODE_FOR_avx2_extracti128): Rename to ...
16090 (CODE_FOR_avx_vextractf128v4di): this.
16091 (CODE_FOR_avx2_inserti128): Rename to ...
16092 (CODE_FOR_avx_vinsertf128v4di): this.
16093 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16094 CODE_FOR_avx_vextractf128v4di.
16095 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16096 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16097 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16098 CODE_FOR_avx512vl_vinsertv8si.
16099 * config/i386/sse.md
16101 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16102 AVX512_VEC mode iterator.
16104 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16107 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16108 AVX512_VEC_2 mode iterator.
16109 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16110 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16111 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16112 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16113 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16114 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16115 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16116 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16117 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16118 (define_expand "avx2_extracti128"): Delete.
16119 (define_expand "avx2_inserti128"): Ditto.
16121 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16123 Anna Tikhonova <anna.tikhonova@intel.com>
16124 Ilya Tocar <ilya.tocar@intel.com>
16125 Andrey Turetskiy <andrey.turetskiy@intel.com>
16126 Ilya Verbin <ilya.verbin@intel.com>
16127 Kirill Yukhin <kirill.yukhin@intel.com>
16128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16130 * config/i386/sse.md
16131 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16132 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16133 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16134 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16135 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16136 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16137 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16138 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16139 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16140 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16141 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16142 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16143 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16145 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16147 PR rtl-optimization/63210
16148 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16149 HARD_REGNO is not available for CONFLICT_A.
16151 2014-09-23 Andi Kleen <ak@linux.intel.com>
16153 * cgraph.h (symtab_node): Add no_reorder attribute.
16154 (symbol_table::output_asm_statements): Remove.
16155 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16156 (cgraph_node::create_version_clone): Dito.
16157 (symbol_table::output_asm_statements): Remove.
16158 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16159 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16160 (output_in_order): Add no_reorder flag. Only handle no_reorder
16162 (symbol_table::compile): Add separate pass for no_reorder nodes.
16163 (process_common_attributes): Set no_reorder flag in symtab node.
16165 (process_function_and_variable_attributes): Pass symtab nodes to
16166 process_common_attributes.
16167 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16168 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16169 (lto_output_varpool_node): Dito.
16170 (input_overwrite_node): Dito.
16171 (input_varpool_node): Dito.
16172 * varpool.c (varpool_node::add): Set no_reorder attribute.
16173 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16174 (symbol_table::output_variables): Dito.
16175 * symtab.c (symtab_node::dump_base): Print no_reorder.
16177 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16179 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16182 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16184 * configure: Regenerate.
16186 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16188 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16189 when result_mode == shift_mode.
16191 2014-09-23 Kostya Serebryany <kcc@google.com>
16193 Update to match the changed asan API.
16194 * asan.c (asan_global_struct): Update the __asan_global definition
16195 to match the new API.
16196 (asan_add_global): Ditto.
16197 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16200 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16202 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16203 refine the constraints used on 32/64-bit floating point moves.
16204 (f32_av): Likewise.
16205 (f64_vsx): Likewise.
16206 (f64_dm): Likewise.
16207 (f64_av): Likewise.
16208 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16209 (BOOL_REGS_OP1): Likewise.
16210 (BOOL_REGS_OP2): Likewise.
16211 (BOOL_REGS_UNARY): Likewise.
16212 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16213 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16214 for moves involving VSX registers. Do not use constraints that
16215 target VSX registers for decimal types.
16216 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16217 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16219 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16221 * tree.h (int_bit_position): Turn into inline function;
16222 implement using wide int.
16223 * tree.c (int_bit_position): Remove.
16225 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16228 * target-globals.c (target_globals::~target_globals): Fix location
16229 of ira_int destruction.
16231 2014-09-23 Renlin Li <renlin.li@arm.com>
16233 * config/aarch64/aarch64.md (return): New.
16234 (simple_return): Likewise.
16235 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16236 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16238 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16240 * common/config/aarch64/aarch64-common.c:
16241 (default_options aarch_option_optimization_table):
16242 Default to -fsched-pressure.
16244 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16246 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16247 with LABEL_PRESERVE_P flag set.
16249 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16251 Anna Tikhonova <anna.tikhonova@intel.com>
16252 Ilya Tocar <ilya.tocar@intel.com>
16253 Andrey Turetskiy <andrey.turetskiy@intel.com>
16254 Ilya Verbin <ilya.verbin@intel.com>
16255 Kirill Yukhin <kirill.yukhin@intel.com>
16256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16258 * config/i386/sse.md
16259 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16260 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16261 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16262 (define_insn "sse2_shufpd_v2df_mask"): New.
16264 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16266 Anna Tikhonova <anna.tikhonova@intel.com>
16267 Ilya Tocar <ilya.tocar@intel.com>
16268 Andrey Turetskiy <andrey.turetskiy@intel.com>
16269 Ilya Verbin <ilya.verbin@intel.com>
16270 Kirill Yukhin <kirill.yukhin@intel.com>
16271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16273 * config/i386/sse.md
16274 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16275 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16276 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16277 (define_insn "sse_shufps_v4sf_mask"): New.
16279 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16281 Anna Tikhonova <anna.tikhonova@intel.com>
16282 Ilya Tocar <ilya.tocar@intel.com>
16283 Andrey Turetskiy <andrey.turetskiy@intel.com>
16284 Ilya Verbin <ilya.verbin@intel.com>
16285 Kirill Yukhin <kirill.yukhin@intel.com>
16286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16288 * config/i386/sse.md
16289 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16290 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16291 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16292 (define_insn "unpcklps128_mask"): New.
16294 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16296 Anna Tikhonova <anna.tikhonova@intel.com>
16297 Ilya Tocar <ilya.tocar@intel.com>
16298 Andrey Turetskiy <andrey.turetskiy@intel.com>
16299 Ilya Verbin <ilya.verbin@intel.com>
16300 Kirill Yukhin <kirill.yukhin@intel.com>
16301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16303 * config/i386/sse.md
16304 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16305 (define_insn "avx512vl_unpckhpd128_mask"): New.
16306 (define_expand "avx_movddup256<mask_name>"): Add masking.
16307 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16308 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16309 (define_insn "avx512vl_unpcklpd128_mask"): New.
16311 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16313 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16314 * doc/tm.texi: Regenerate.
16315 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16316 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16317 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16319 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16320 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16321 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16322 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16323 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16325 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16326 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16327 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16328 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16329 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16330 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16331 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16332 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16333 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16334 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16335 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16338 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16340 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16341 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16342 * ipa-prop.c (struct type_change_info): Rename to ...
16343 (prop_type_change_info): ... this; update uses.
16344 * ggc-page.c (globals): Rename to ...
16345 (static struct ggc_globals): ... this; update uses.
16346 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16347 (im_mem_ref): ... this; update uses.
16348 * ggc-common.c (loc_descriptor): Rename to ...
16349 (ggc_loc_descriptor): ... this; update uses.
16350 * lra-eliminations.c (elim_table): Rename to ...
16351 (lra_elim_table): ... this; update uses.
16352 * bitmap.c (output_info): Rename to ...
16353 (bitmap_output_info): ... this; update uses.
16354 * gcse.c (expr): Rename to ...
16355 (gcse_expr) ... this; update uses.
16356 (occr): Rename to ...
16357 (gcse_occr): .. this; update uses.
16358 * tree-ssa-copy.c (prop_value_d): Rename to ...
16359 (prop_value_t): ... this.
16360 * predict.c (block_info_def): Rename to ...
16361 (block_info): ... this; update uses.
16362 (edge_info_def): Rename to ...
16363 (edge_info): ... this; update uses.
16364 * profile.c (bb_info): Rename to ...
16365 (bb_profile_info): ... this; update uses.
16366 * alloc-pool.c (output_info): Rename to ...
16367 (pool_output_info): ... this; update uses.
16368 * ipa-cp.c (topo_info): Rename to ..
16369 (ipa_topo_info): ... this; update uses.
16370 * tree-nrv.c (nrv_data): Rename to ...
16371 (nrv_data_t): ... this; update uses.
16372 * ipa-split.c (bb_info): Rename to ...
16373 (split_bb_info): ... this one.
16374 * profile.h (edge_info): Rename to ...
16375 (edge_profile_info): ... this one; update uses.
16376 * dse.c (bb_info): Rename to ...
16377 (dse_bb_info): ... this one; update uses.
16378 * cprop.c (occr): Rename to ...
16379 (cprop_occr): ... this one; update uses.
16380 (expr): Rename to ...
16381 (cprop_expr): ... this one; update uses.
16383 2014-09-22 Jason Merrill <jason@redhat.com>
16385 * Makefile.in (check-parallel-%): Add @.
16387 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16389 * config/aarch64/geniterators.sh: New.
16390 * config/aarch64/iterators.md (VDQF_DF): New.
16391 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16392 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16394 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16396 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16397 -lnosys when -msim absent.
16399 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16401 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16403 2014-09-22 Richard Biener <rguenther@suse.de>
16405 * gimplify.c (gimplify_init_constructor): Do not leave
16406 non-GIMPLE vector constructors around.
16407 * tree-cfg.c (verify_gimple_assign_single): Verify that
16408 CONSTRUCTORs have gimple elements.
16410 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16413 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16414 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16415 instead of a normal gimple assignment stmt.
16417 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16419 * config/bfin/bfin.md: Fix use of constraints in define_split.
16421 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16423 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16424 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16426 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16428 * hard-reg-set.h: Include hash-table.h.
16429 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16431 * target-globals.c (target_globals::~target_globals): Call
16432 hard_regs->finalize.
16433 * rtl.h (subreg_shape): New structure.
16434 (shape_of_subreg): New function.
16435 (simplifiable_subregs): Declare.
16436 * reginfo.c (simplifiable_subreg): New structure.
16437 (simplifiable_subregs_hasher): Likewise.
16438 (simplifiable_subregs): New function.
16439 (invalid_mode_changes): Delete.
16440 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16441 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16442 Record valid mode changes in valid_mode_changes.
16443 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16444 Update calls to record_subregs_of_mode.
16445 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16446 handling. Initialize new variables. Update call to
16447 find_subregs_of_mode.
16448 (invalid_mode_change_p): Check new variables instead of
16449 invalid_mode_changes.
16450 (finish_subregs_of_mode): Finalize new variables instead of
16451 invalid_mode_changes.
16452 (target_hard_regs::finalize): New function.
16453 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16454 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16456 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16458 * combine.c (subst): Use simplify_subreg_regno rather than
16459 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16461 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16463 * rtl.h (subreg_info): Expand commentary
16464 * rtlanal.c (subreg_get_info): Likewise.
16466 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16468 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16469 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16470 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16472 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16474 * config/arm/arm.c: #include "tm-constrs.h"
16475 (thumb1_size_rtx_costs): Adjust rtx costs.
16477 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16479 * configure.ac (target_header_dir): Move block defining
16480 this to before the block setting inhibit_libc.
16481 (inhibit_libc): When considering $with_headers, just
16482 check it it's explicitly "no". If not, also check if
16483 $target_header_dir/stdio.h is present. If not, set
16485 * configure: Regenerate.
16487 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16489 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16491 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16493 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16494 insn for divides by integer powers of two.
16495 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16496 (mod<mode>3): Fix formatting.
16497 (three anonymous define_insn and two define_split): Delete.
16499 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16501 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16502 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16503 (floatdisf2_internal2): Ditto.
16504 (ashrdi3_no_power): Ditto. Fix formatting.
16506 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16508 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16509 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16512 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16514 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16515 constant, use addsi3 directly.
16516 (three anonymous define_insn, two define_split): Delete.
16517 (sub<mode>3): Move. Do not allow constant second operand.
16518 Generate different insn for constant first operand.
16519 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16520 (subf<mode>3_imm): New.
16521 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16522 (*plus_ltu<mode>): Only handle registers.
16523 (*plus_ltu<mode>_1): New. Handle integer third operand.
16524 (*plus_gtu<mode>): Only handle registers.
16525 (*plus_gtu<mode>_1): New. Handle integer third operand.
16527 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16529 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16530 (iorxor): New code_attr.
16531 (IORXOR): New code_attr.
16532 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16533 (ior<mode>3, xor<mode>3): Delete.
16534 (<iorxor><mode>3): New.
16535 (splitter for "big" integer ior, xor): New.
16536 (*bool<mode>3): Move. Also handle AND.
16537 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16538 (splitter for "big" integer ior, xor): Delete.
16540 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16542 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16543 (two anonymous define_insn and two define_split): Delete.
16544 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16546 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16548 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16549 (two anonymous define_insn and two define_split): Delete.
16550 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16552 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16554 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16556 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16558 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16559 (input_operand): Do not allow ca_operand.
16560 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16561 carry bit, allow SImode and Pmode.
16562 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16564 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16566 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16567 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16568 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16569 (*call_rex64_ms_sysv): Remove.
16570 (*call_value_rex64_ms_sysv): Ditto.
16571 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16573 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16575 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16576 operand 3 to "CnL".
16578 2014-09-20 Andreas Schwab <schwab@suse.de>
16580 * config/ia64/ia64.md: Remove constraints from define_split
16583 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16585 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16586 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16587 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16588 (get_dynamic_type): Remove.
16589 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16590 (clear_speculation): Bring to ipa-deivrt.h
16591 (get_class_context): Rename to ...
16592 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16593 (contains_type_p): Update.
16594 (get_dynamic_type): Rename to ...
16595 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16596 (possible_polymorphic_call_targets): UPdate.
16597 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16598 * ipa-prop.c (ipa_analyze_call_uses): Update.
16600 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16602 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16603 privatize dynamic TLS variables.
16605 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16607 * diagnostic.c (warning_n): New function.
16608 * diagnostic-core.h (warning_n): Declare.
16609 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16610 output dynamic counts when available.
16612 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16614 PR tree-optimization/63255
16615 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16616 issue in setting body_removed flag.
16618 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16621 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16622 that visibility change is possible
16623 (handle_weakref_attribute): Likewise.
16624 * cgraph.h (symtab_node): Add method get_create and
16625 field refuse_visibility_changes.
16626 (symtab_node::get_create): New method.
16627 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16628 * varasm.c (mark_weak): Verify that visibility change is
16631 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16633 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16634 for base_reg_operand to be common between LO_SUM and PLUS.
16635 (fusion_gpr_mem_combo): New predicate to match a fused address
16636 that combines the addis and memory offset address.
16638 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16640 (emit_fusion_gpr_load): Likewise.
16642 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16643 signature to pass each argument separately, rather than
16644 using an operands array. Rewrite the insns found by peephole2 to
16645 be a single insn, rather than hoping the insns will still be
16646 together when the peephole pass is done. Drop being called via a
16648 (emit_fusion_gpr_load): Change calling signature to be called from
16649 the fusion_gpr_load_<mode> insns with a combined memory address
16650 instead of the peephole pass passing the addis and offset
16653 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16655 (power8 fusion peephole): Drop support for doing power8 via a
16656 normal peephole that was created by the peephole2 pass.
16657 (power8 fusion peephole2): Create a new insn with the fused
16658 address, so that the fused operation is kept together after
16659 register allocation is done.
16660 (fusion_gpr_load_<mode>): Likewise.
16662 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16665 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16667 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16669 * recog.c (scratch_operand): Do not simply allow all hard registers:
16670 only allow those that are allocatable.
16672 2014-09-19 Felix Yang <felix.yang@huawei.com>
16674 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16675 comments and fix spacing to conform to coding style.
16677 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16679 * genrecog.c (validate_pattern): Allow empty constraints in
16682 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16684 * dwarf2out.c (decl_ultimate_origin): Update comment.
16685 * tree.c (block_ultimate_origin): Same.
16687 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16689 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16690 Update GCC version name to GCC 5.
16691 (rs6000_function_arg_boundary): Likewise.
16692 (rs6000_function_arg): Likewise.
16694 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16696 * config/sh/sh.md: Fix use of constraints in define_split.
16698 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16701 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16703 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16705 * doc/md.texi (Modifiers): Consistently use "read/write"
16706 nomenclature rather than "input/output".
16707 * genrecog.c (constraints_supported_in_insn_p): New.
16708 (validate_pattern): If needed, also check constraints on
16709 MATCH_SCRATCH operands.
16710 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16711 operands with no '=' or '+' modifier.
16713 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16715 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16716 scratch register as written.
16718 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16720 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16723 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16725 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16728 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16731 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16732 address load optimization force s390_optimize_prologue to leave it
16733 that way. Only do the optimization if we already decided to push
16734 r14 into a stack slot.
16736 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16738 * asan.c (build_check_stmt): Alignment arg was added.
16739 (asan_expand_check_ifn): Optimization for alignment >= 8.
16741 2014-09-19 Olivier Hainque <hainque@adacore.com>
16743 * config/i386/vxworksae.h: Remove obsolete definitions.
16744 (STACK_CHECK_PROTECT): Define.
16745 * config/i386/vx-common.h: Remove. Merge contents within
16746 config/i386/vxworks.h.
16747 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16750 2014-09-19 Olivier Hainque <hainque@adacore.com>
16752 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16753 * config/rs6000/t-vxworksmils: New file.
16754 * config/rs6000/vxworksmils.h: New file.
16756 2014-09-19 Olivier Hainque <hainque@adacore.com>
16758 * varasm.c (default_section_type_flags): Flag .persistent.bss
16759 sections as SECTION_BSS.
16761 2014-09-19 Nick Clifton <nickc@redhat.com>
16763 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16764 pop'ed registers so that DCE does not eliminate them.
16766 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16769 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16771 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16773 * system.h (LIBGCC2_TF_CEXT): Poison.
16774 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16775 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16776 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16777 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16778 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16779 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16780 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16781 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16782 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16784 2014-09-19 Kito Cheng <kito@0xlab.org>
16786 * except.h: Fix header guard.
16787 * addresses.h: Add missing header guard.
16788 * cfghooks.h: Likewise.
16789 * collect-utils.h: Likewise.
16790 * collect2-aix.h: Likewise.
16791 * conditions.h: Likewise.
16792 * cselib.h: Likewise.
16793 * dwarf2asm.h: Likewise.
16794 * graphds.h: Likewise.
16795 * graphite-scop-detection.h: Likewise.
16796 * gsyms.h: Likewise.
16797 * hw-doloop.h: Likewise.
16798 * incpath.h: Likewise.
16799 * ipa-inline.h: Likewise.
16800 * ipa-ref.h: Likewise.
16801 * ira-int.h: Likewise.
16803 * lra-int.h: Likewise.
16805 * lto-section-names.h: Likewise.
16806 * read-md.h: Likewise.
16807 * reload.h: Likewise.
16808 * rtl-error.h: Likewise.
16809 * sdbout.h: Likewise.
16810 * targhooks.h: Likewise.
16811 * tree-affine.h: Likewise.
16812 * xcoff.h: Likewise.
16813 * xcoffout.h: Likewise.
16815 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16818 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16821 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16824 * lra.c (lra): Call recog_init.
16826 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16829 * asan.c (transform_statements): Don't instrument clobber statements.
16831 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16833 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16834 to neon_load1_1reg<q>.
16836 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16839 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16840 if there are only debug stmts after the noreturn call, instead
16841 remove the debug stmts.
16843 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16845 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16846 (odr_types_equivalent_p): Use pair hash.
16847 (odr_subtypes_equivalent_p): Likewise, do structural compare
16848 on ODR types that may be mismatched.
16849 (warn_odr): Support warning when only one field is given.
16850 (odr_types_equivalent_p): Strenghten comparsions made;
16852 (add_type_duplicate): Update VISITED hash set.
16854 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16856 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16857 Enable selection of 'posix' or no thread model.
16859 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16861 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16862 when architecture is older than ARMv7.
16864 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16867 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16868 that fit exactly in a word or double word.
16870 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16872 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16873 zmm/k regs support.
16875 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16877 Anna Tikhonova <anna.tikhonova@intel.com>
16878 Ilya Tocar <ilya.tocar@intel.com>
16879 Andrey Turetskiy <andrey.turetskiy@intel.com>
16880 Ilya Verbin <ilya.verbin@intel.com>
16881 Kirill Yukhin <kirill.yukhin@intel.com>
16882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16884 * config/i386/i386.c
16885 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16886 * config/i386/sse.md
16887 (define_mode_iterator VI48F_256): New.
16888 (define_mode_attr extract_type): Ditto.
16889 (define_mode_attr extract_suf): Ditto.
16890 (define_mode_iterator AVX512_VEC): Ditto.
16892 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16894 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16896 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16898 (define_mode_attr extract_type_2): Ditto.
16899 (define_mode_attr extract_suf_2): Ditto.
16900 (define_mode_iterator AVX512_VEC_2): Ditto.
16902 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16903 AVX512_VEC_2 mode iterator.
16904 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16905 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16906 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16907 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16908 (define_split for V16FI mode): Ditto.
16909 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16910 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16911 (define_split for VI8F_256 mode): Ditto.
16912 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16913 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16914 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16915 (define_split for VI4F_256 mode): Ditto.
16916 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16917 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16918 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16919 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16920 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16921 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16922 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16923 Update `type' attribute, remove explicit `memory' attribute calculation.
16925 2014-09-16 Kito Cheng <kito@0xlab.org>
16927 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16928 ira_spilled_reg_stack_slots_num if using lra.
16929 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16930 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16931 make sure not using lra.
16932 (ira_reuse_stack_slot): Likewise.
16933 (ira_mark_new_stack_slot): Likewise.
16935 2014-09-15 Andi Kleen <ak@linux.intel.com>
16937 * function.c (allocate_struct_function): Force
16938 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16939 profiling is disabled.
16941 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16943 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16944 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16945 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16946 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16947 macro with statically checked member functions.
16948 * rtl.h (rtx_insn::deleted): New method.
16949 (rtx_insn::set_deleted): Likewise.
16950 (rtx_insn::set_undeleted): Likewise.
16951 (INSN_DELETED_P): Remove.
16953 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16955 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16956 result of emit_jump_insn_before to a new variable.
16957 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16958 (mark_jump_label_1): Likewise.
16959 (mark_jump_label_asm): Likewise.
16960 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16961 * rtl.h (mark_jump_label): Adjust.
16963 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16965 * Makefile.in (dg_target_exps): Remove.
16966 (check_gcc_parallelize): Change to just an upper bound number.
16967 (check-%-subtargets): Always print the non-parallelized goals.
16968 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16969 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16970 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16971 check_p_numbers6): New variables.
16972 (check_p_numbers): Set to sequence from 1 to 9999.
16973 (check_p_subdirs): Set to sequence from 1 to minimum of
16974 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16976 (check-%, check-parallel-%): Rewritten so that for parallelized
16977 testing each job runs all the *.exp files, with
16978 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16980 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16982 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16984 (arc_sets_cc_p): Likewise.
16985 * config/arc/arc.c (arc_print_operand): Use methods of
16986 "final_sequence" for clarity, and to enable strengthening of
16987 locals "jump" and "delay" from rtx to rtx_insn *.
16988 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16989 rtx_insn *; use method of rtx_sequence for typesafety.
16990 (arc_get_insn_variants): Use insn method of rtx_sequence for
16992 (arc_pad_return): Likewise.
16993 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16994 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16995 dyn_cast to rtx_sequence *, using insn method for typesafety.
16996 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16997 rtx_sequence * and use insn method when invoking get_attr_length.
16998 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16999 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17000 rtx_sequence *, introducing a local "seq", using its insn method
17001 from typesafety and clarity.
17002 (add_sched_insns_for_speculation): Strengthen local "next" from
17004 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17005 (predicate_insn): Likewise.
17006 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17008 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17009 * config/epiphany/epiphany-protos.h
17010 (extern void epiphany_insert_mode_switch_use): Likewise for param
17012 (get_attr_sched_use_fpu): Likewise for param.
17013 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17014 Likewise for param "insn".
17015 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17016 param "insn" of "target_insert_mode_switch_use" callback.
17017 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17018 (frv_issues_to_branch_unit_p): Likewise.
17019 (frv_pack_insn_p): Likewise.
17020 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17021 const rtx * (i.e. mutable rtx_def * const *) to
17022 rtx_insn * const *.
17023 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17024 Strengthen first param from rtx to rtx_insn *.
17025 (output_fix_trunc): Likewise.
17026 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17027 (output_fix_trunc): Likewise.
17028 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17030 (min_insn_size): Likewise for param "insn".
17031 (get_mem_group): Likewise.
17032 (is_cmp): Likewise.
17033 (get_insn_path): Likewise.
17034 (get_insn_group): Likewise.
17035 (count_num_restricted): Likewise.
17036 (fits_dispatch_window): Likewise.
17037 (add_insn_window): Likewise.
17038 (add_to_dispatch_window): Likewise.
17039 (debug_insn_dispatch_info_file): Likewise.
17040 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17042 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17043 "cmp" and local "prev".
17044 (m32c_output_compare): Likewise for param "insn".
17045 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17046 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17047 (define_predicate "large_insn_p"): Likewise.
17048 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17049 param from rtx to rtx_insn *.
17050 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17051 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17052 (m68k_sched_attr_size): Likewise.
17053 (sched_get_opxy_mem_type): Likewise for param "insn".
17054 (m68k_sched_attr_op_mem): Likewise.
17055 (sched_mem_operand_p): Likewise.
17056 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17057 * config/mep/mep.c (mep_multi_slot): Likewise.
17058 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17060 (mips_sync_loop_insns): Likewise.
17061 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17062 method of "final_sequence" for typesafety.
17063 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17065 (mips_output_sync_loop): Likewise.
17066 (mips_sync_loop_insns): Likewise.
17067 (mips_74k_agen_init): Likewise.
17068 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17070 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17071 Strengthen param "insn" from rtx to rtx_insn *.
17072 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17074 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17076 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17077 "insn". Use method of rtx_sequence for typesafety.
17078 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17080 (branch_needs_nop_p): Likewise.
17081 (use_skip_p): Likewise.
17082 (pa_insn_refs_are_delayed): Likewise.
17083 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17084 for locals "insn", "ninsn".
17085 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17087 (is_cracked_insn): Likewise.
17088 (is_branch_slot_insn): Likewise.
17089 (is_nonpipeline_insn): Likewise.
17090 (insn_terminates_group_p): Likewise.
17091 (insn_must_be_first_in_group): Likewise.
17092 (insn_must_be_last_in_group): Likewise.
17093 (force_new_group): Likewise for param "next_insn".
17094 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17096 (s390_sched_score): Likewise.
17097 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17098 (rtx sfunc_uses_reg): Likewise for sole param.
17099 * config/sh/sh.c (sh_print_operand): Use insn method of
17100 final_sequence for typesafety.
17101 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17102 Use insn method of final_sequence for typesafety.
17103 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17104 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17106 (eligible_for_return_delay): Likewise.
17107 (eligible_for_sibcall_delay): Likewise.
17108 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17109 (eligible_for_return_delay): Likewise.
17110 (eligible_for_sibcall_delay): Likewise.
17111 * config/stormy16/stormy16-protos.h
17112 (xstormy16_output_cbranch_hi): Likewise for final param.
17113 (xstormy16_output_cbranch_si): Likewise.
17114 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17115 (xstormy16_output_cbranch_si): Likewise.
17116 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17117 * config/v850/v850.c (notice_update_cc): Likewise.
17119 * final.c (get_attr_length_1): Strengthen param "insn" and param
17120 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17121 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17122 (get_attr_min_length): Likewise.
17123 (shorten_branches): Likewise for signature of locals "length_fun"
17124 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17125 from a checked cast and use its methods for clarity and to enable
17126 strengthening local "inner_insn" from rtx to rtx_insn *.
17127 * genattr.c (gen_attr): When writing out the prototypes of the
17128 various generated "get_attr_" functions, strengthen the params of
17129 the non-const functions from rtx to rtx_insn *.
17130 Similarly, strengthen the params of insn_default_length,
17131 insn_min_length, insn_variable_length_p, insn_current_length.
17132 (main): Similarly, strengthen the param of num_delay_slots,
17133 internal_dfa_insn_code, insn_default_latency, bypass_p,
17134 insn_latency, min_issue_delay, print_reservation,
17135 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17136 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17137 to hook_int_rtx_insn_unreachable.
17138 * genattrtab.c (write_attr_get): When writing out the generated
17139 "get_attr_" functions, strengthen the param "insn" from rtx to
17140 rtx_insn *, eliminating a checked cast.
17141 (make_automaton_attrs): When writing out prototypes of
17142 "internal_dfa_insn_code_", "insn_default_latency_" functions
17143 and the "internal_dfa_insn_code" and "insn_default_latency"
17144 callbacks, strengthen their params from rtx to rtx_insn *
17145 * genautomata.c (output_internal_insn_code_evaluation): When
17146 writing out code, add a checked cast from rtx to rtx_insn * when
17147 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17148 (output_dfa_insn_code_func): Strengthen param of generated
17149 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17150 (output_trans_func): Likewise for generated function
17151 "state_transition".
17152 (output_internal_insn_latency_func): When writing out generated
17153 function "internal_insn_latency", rename params from "insn" and
17154 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17155 locals "insn" and "insn2" as rtx_insn * with checked casts once
17156 we've proven that we're not dealing with const0_rtx.
17157 (output_insn_latency_func): Strengthen param of generated
17158 function "insn_latency" from rtx to rtx_insn *.
17159 (output_print_reservation_func): Likewise for generated function
17160 "print_reservation".
17161 (output_insn_has_dfa_reservation_p): Likewise for generated
17162 function "insn_has_dfa_reservation_p".
17163 * hooks.c (hook_int_rtx_unreachable): Rename to...
17164 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17165 from rtx to rtx_insn *.
17166 * hooks.h (hook_int_rtx_unreachable): Likewise.
17167 (extern int hook_int_rtx_insn_unreachable): Likewise.
17168 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17169 (get_attr_min_length): Likewise.
17170 * recog.c (get_enabled_alternatives): Likewise.
17171 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17172 * reorg.c (find_end_label): Introduce local rtx "pat" and
17173 strengthen local "insn" from rtx to rtx_insn *.
17174 (redundant_insn): Use insn method of "seq" rather than element for
17175 typesafety; strengthen local "control" from rtx to rtx_insn *.
17176 * resource.c (mark_referenced_resources): Add checked cast to
17177 rtx_insn * within INSN/JUMP_INSN case.
17178 (mark_set_resources): Likewise.
17179 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17182 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17184 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17185 param "label" from rtx to rtx_insn *.
17186 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17188 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17189 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17190 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17191 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17192 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17193 param from rtx to rtx_insn *.
17194 (default_loop_align_max_skip): Likewise.
17195 (default_label_align_max_skip): Likewise.
17196 (default_jump_align_max_skip): Likewise.
17197 * target.def (label_align_after_barrier_max_skip): Likewise.
17198 (loop_align_max_skip): Likewise.
17199 (label_align_max_skip): Likewise.
17200 (jump_align_max_skip): Likewise.
17201 * targhooks.h (default_label_align_after_barrier_max_skip):
17203 (default_loop_align_max_skip): Likewise.
17204 (default_label_align_max_skip): Likewise.
17205 (default_jump_align_max_skip): Likewise.
17207 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17209 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17210 from const_rtx to const rtx_insn *. Update union members from rtx
17212 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17213 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17214 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17215 strengthen both params from const_rtx to const rtx_insn *.
17216 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17217 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17218 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17220 * target.def (can_follow_jump): Strengthen both params from
17221 const_rtx to const rtx_insn *, and update default implementation
17222 from hook_bool_const_rtx_const_rtx_true to
17223 hook_bool_const_rtx_insn_const_rtx_insn_true.
17225 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17227 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17228 "insn" from rtx to rtx_insn *.
17229 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17231 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17233 Anna Tikhonova <anna.tikhonova@intel.com>
17234 Ilya Tocar <ilya.tocar@intel.com>
17235 Andrey Turetskiy <andrey.turetskiy@intel.com>
17236 Ilya Verbin <ilya.verbin@intel.com>
17237 Kirill Yukhin <kirill.yukhin@intel.com>
17238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17240 * config/i386/sse.md
17241 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17242 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17243 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17244 (define_expand "vcvtps2ph_mask"): New.
17245 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17246 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17247 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17249 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17251 Anna Tikhonova <anna.tikhonova@intel.com>
17252 Ilya Tocar <ilya.tocar@intel.com>
17253 Andrey Turetskiy <andrey.turetskiy@intel.com>
17254 Ilya Verbin <ilya.verbin@intel.com>
17255 Kirill Yukhin <kirill.yukhin@intel.com>
17256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17258 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17260 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17261 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17262 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17263 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17264 also for TARGET_AVX512VL.
17265 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17267 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17269 * doc/install.texi (Options specification): add
17270 --disable-libsanitizer item.
17272 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17273 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17276 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17278 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17279 kernel version check to avoid incrementing it after every major OS X
17281 (darwin_default_min_version): Avoid static memory buffer.
17283 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17285 * tree.c (need_assembler_name_p): Store C++ type mangling only
17288 2014-09-13 Marek Polacek <polacek@redhat.com>
17290 * tree.c (protected_set_expr_location): Don't check whether T is
17293 2014-09-12 DJ Delorie <dj@redhat.com>
17295 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17296 (extend_and_shift1_hipsi2): Likewise.
17297 (extend_and_shift2_hipsi2): Likewise.
17299 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17301 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17302 with NULL when dealing with an insn.
17303 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17304 from rtx to rtx_insn *.
17305 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17306 const_rtx to const rtx_insn *.
17307 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17309 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17311 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17314 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17316 * target.def (libgcc_floating_mode_supported_p): New hook.
17317 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17319 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17320 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17321 (LIBGCC2_HAS_TF_MODE): Remove.
17322 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17323 * doc/tm.texi: Regenerate.
17324 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17326 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17327 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17328 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17329 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17330 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17331 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17332 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17333 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17334 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17335 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17337 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17338 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17339 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17340 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17341 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17342 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17343 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17344 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17345 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17346 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17347 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17348 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17349 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17350 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17352 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17354 (ia64_libgcc_floating_mode_supported_p): New function.
17355 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17356 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17357 (IA64_NO_LIBGCC_TFMODE): Define.
17358 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17359 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17361 (pdp11_scalar_mode_supported_p): New function.
17362 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17363 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17365 2014-09-12 Richard Biener <rguenther@suse.de>
17367 PR middle-end/63237
17368 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17370 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17372 * tree.c (integer_each_onep): New function.
17373 * tree.h (integer_each_onep): Declare it.
17374 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17375 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17376 (X & 1) == 0 for vector and complex.
17378 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17380 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17382 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17383 cost to spilling from integer to FP registers.
17385 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17387 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17389 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17390 are now handled correctly.
17392 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17394 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17395 handling of CALLER_SAVE_REGS and POINTER_REGS.
17397 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17399 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17400 the number of hard registers.
17402 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17404 Anna Tikhonova <anna.tikhonova@intel.com>
17405 Ilya Tocar <ilya.tocar@intel.com>
17406 Andrey Turetskiy <andrey.turetskiy@intel.com>
17407 Ilya Verbin <ilya.verbin@intel.com>
17408 Kirill Yukhin <kirill.yukhin@intel.com>
17409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17411 * config/i386/sse.md
17412 (define_mode_iterator VI48_AVX512VL): New.
17413 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17414 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17415 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17416 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17417 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17418 "avx512f_vternlog<mode>_mask" and update mode iterator.
17419 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17420 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17422 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17423 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17424 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17425 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17426 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17427 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17429 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17431 Anna Tikhonova <anna.tikhonova@intel.com>
17432 Ilya Tocar <ilya.tocar@intel.com>
17433 Andrey Turetskiy <andrey.turetskiy@intel.com>
17434 Ilya Verbin <ilya.verbin@intel.com>
17435 Kirill Yukhin <kirill.yukhin@intel.com>
17436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17438 * config/i386/sse.md (VI128_256): Delete.
17439 (define_mode_iterator VI124_256): New.
17440 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17441 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17442 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17443 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17444 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17445 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17446 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17447 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17449 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17450 in presence of AVX-512.
17452 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17454 Anna Tikhonova <anna.tikhonova@intel.com>
17455 Ilya Tocar <ilya.tocar@intel.com>
17456 Andrey Turetskiy <andrey.turetskiy@intel.com>
17457 Ilya Verbin <ilya.verbin@intel.com>
17458 Kirill Yukhin <kirill.yukhin@intel.com>
17459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17461 * config/i386/sse.md
17462 (define_expand "<avx512>_gathersi<mode>"): Rename from
17463 "avx512f_gathersi<mode>".
17464 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17465 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17466 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17467 "avx512f_gatherdi<mode>".
17468 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17469 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17471 (define_expand "<avx512>_scattersi<mode>"): Rename from
17472 "avx512f_scattersi<mode>".
17473 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17474 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17475 "avx512f_scatterdi<mode>".
17476 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17478 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17480 * ira.h (ira_finish_once): Delete.
17481 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17482 (target_ira_int::free_ira_costs): Likewise.
17483 (target_ira_int::free_register_move_costs): Likewise.
17484 (ira_finish_costs_once): Delete.
17485 * ira.c (free_register_move_costs): Replace with...
17486 (target_ira_int::free_register_move_costs): ...this new function.
17487 (target_ira_int::~target_ira_int): Define.
17488 (ira_init): Call free_register_move_costs as a member function rather
17489 than a global function.
17490 (ira_finish_once): Delete.
17491 * ira-costs.c (free_ira_costs): Replace with...
17492 (target_ira_int::free_ira_costs): ...this new function.
17493 (ira_init_costs): Call free_ira_costs as a member function rather
17494 than a global function.
17495 (ira_finish_costs_once): Delete.
17496 * target-globals.c (target_globals::~target_globals): Call the
17497 target_ira_int destructor.
17498 * toplev.c: Include lra.h.
17499 (finalize): Call lra_finish_once rather than ira_finish_once.
17501 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17503 * common.opt (flto-odr-type-merging): New flag.
17504 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17505 (types_same_for_odr): Likewise.
17506 (odr_subtypes_equivalent_p): Likewise.
17507 (add_type_duplicate): Do not walk type variants.
17508 (register_odr_type): New function.
17509 * ipa-utils.h (register_odr_type): Declare.
17510 (odr_type_p): New function.
17511 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17513 * doc/invoke.texi (-flto-odr-type-merging): Document.
17514 * tree.c (need_assembler_name_p): Compute ODR names when asked
17516 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17518 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17521 * config/i386/i386.c (ix86_option_override_internal): Also turn
17522 off OPTION_MASK_ABI_X32 for -m16.
17524 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17526 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17529 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17532 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17533 Directly forward to __*_DENORM_MIN__.
17535 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17537 * rtl.h (LABEL_REF_LABEL): New macro.
17539 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17540 of XEXP (, 0), where we know that we have a LABEL_REF.
17541 * cfgbuild.c (make_edges): Likewise.
17542 (purge_dead_tablejump_edges): Likewise.
17543 * cfgexpand.c (convert_debug_memory_address): Likewise.
17544 * cfgrtl.c (patch_jump_insn): Likewise.
17545 * combine.c (distribute_notes): Likewise.
17546 * cse.c (hash_rtx_cb): Likewise.
17547 (exp_equiv_p): Likewise.
17548 (fold_rtx): Likewise.
17549 (check_for_label_ref): Likewise.
17550 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17551 (cselib_hash_rtx): Likewise.
17552 * emit-rtl.c (mark_label_nuses): Likewise.
17553 * explow.c (convert_memory_address_addr_space): Likewise.
17554 * final.c (output_asm_label): Likewise.
17555 (output_addr_const): Likewise.
17556 * gcse.c (add_label_notes): Likewise.
17557 * genconfig.c (walk_insn_part): Likewise.
17558 * genrecog.c (validate_pattern): Likewise.
17559 * ifcvt.c (cond_exec_get_condition): Likewise.
17560 (noce_emit_store_flag): Likewise.
17561 (noce_get_alt_condition): Likewise.
17562 (noce_get_condition): Likewise.
17563 * jump.c (maybe_propagate_label_ref): Likewise.
17564 (mark_jump_label_1): Likewise.
17565 (redirect_exp_1): Likewise.
17566 (rtx_renumbered_equal_p): Likewise.
17567 * lra-constraints.c (operands_match_p): Likewise.
17568 * reload.c (operands_match_p): Likewise.
17569 (find_reloads): Likewise.
17570 * reload1.c (set_label_offsets): Likewise.
17571 * reorg.c (get_branch_condition): Likewise.
17572 * rtl.c (rtx_equal_p_cb): Likewise.
17573 (rtx_equal_p): Likewise.
17574 * rtlanal.c (reg_mentioned_p): Likewise.
17575 (rtx_referenced_p): Likewise.
17576 (get_condition): Likewise.
17577 * sched-vis.c (print_value): Likewise.
17578 * varasm.c (const_hash_1): Likewise.
17579 (compare_constant): Likewise.
17580 (const_rtx_hash_1): Likewise.
17581 (output_constant_pool_1): Likewise.
17583 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17585 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17586 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17588 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17589 cr6_test_for_lt_reverse): Ditto.
17591 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17594 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17596 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17598 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17599 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17600 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17601 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17604 (aarch64_fold_builtin): Remove all reinterpret cases.
17606 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17608 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17610 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17611 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17612 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17613 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17614 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17615 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17616 aarch64_reinterpretv2df<mode>): Delete.
17618 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17620 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17621 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17622 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17623 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17624 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17625 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17626 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17627 vreinterpret_u32_f64): Use cast.
17629 * config/aarch64/iterators.md (VD_RE): Delete.
17631 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17633 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17634 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17635 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17636 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17637 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17638 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17639 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17640 Replace inline assembler with __aarch64_vset_lane_any.
17642 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17644 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17646 (vmull_high_lane_s32): Likewise.
17647 (vmull_high_lane_u16): Likewise.
17648 (vmull_high_lane_u32): Likewise.
17650 2014-09-11 Jason Merrill <jason@redhat.com>
17653 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17655 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17658 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17659 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17660 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17662 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17664 Anna Tikhonova <anna.tikhonova@intel.com>
17665 Ilya Tocar <ilya.tocar@intel.com>
17666 Andrey Turetskiy <andrey.turetskiy@intel.com>
17667 Ilya Verbin <ilya.verbin@intel.com>
17668 Kirill Yukhin <kirill.yukhin@intel.com>
17669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17671 * config/i386/sse.md
17672 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17673 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17674 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17676 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17677 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17679 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17681 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17682 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17683 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17684 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17685 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17686 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17687 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17688 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17690 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17692 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17693 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17694 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17696 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17698 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17699 to access removed nodes.
17701 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17703 PR tree-optimization/63186
17704 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17705 (mark_nonssa_use): Likewise.
17706 (verify_non_ssa_vars): Verify all header blocks for label
17709 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17711 Anna Tikhonova <anna.tikhonova@intel.com>
17712 Ilya Tocar <ilya.tocar@intel.com>
17713 Andrey Turetskiy <andrey.turetskiy@intel.com>
17714 Ilya Verbin <ilya.verbin@intel.com>
17715 Kirill Yukhin <kirill.yukhin@intel.com>
17716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17718 * config/i386/sse.md
17719 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17720 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17721 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17722 "<avx2_avx512f>_permvar<mode><mask_name>".
17723 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17724 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17725 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17726 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17728 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17729 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17730 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17731 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17733 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17735 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17736 V2DF, V4SF, DF, and DI modes.
17737 (vsx_fmav2df2): Likewise.
17738 (vsx_float_fix_<mode>2): Likewise.
17739 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17741 2014-09-10 Xinliang David Li <davidxl@google.com>
17744 * config/arm/arm.md (movcond_addsi): Handle case where source
17745 and target operands are the same.
17747 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17749 * final.c (this_is_asm_operands): Strengthen this variable from
17750 rtx to const rtx_insn *.
17751 * output.h (this_is_asm_operands): Likewise.
17752 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17753 const_rtx to const rtx_insn *.
17754 (diagnostic_for_asm): Likewise.
17755 * rtl-error.h (error_for_asm): Likewise.
17756 (warning_for_asm): Likewise.
17758 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17760 * genextract.c (print_header): When writing out insn_extract to
17761 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17762 * recog.h (insn_extract): Strengthen the param from rtx to
17765 2014-09-10 Mike Stump <mikestump@comcast.net>
17767 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17770 2014-09-10 Martin Jambor <mjambor@suse.cz>
17772 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17773 (analyze): Do not set analyze flag if expand_thunk returns false;.
17774 (create_wrapper): Likewise.
17775 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17777 2014-09-10 Martin Jambor <mjambor@suse.cz>
17780 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17781 new decl properly. Analyze the new thunk if it is expanded.
17783 2014-09-10 Andreas Schwab <schwab@suse.de>
17785 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17786 [USED_FOR_TARGET]: Define.
17788 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17790 * config/mips/mips.c (mips_secondary_reload_class): Handle
17793 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17795 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17798 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17800 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17801 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17802 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17803 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17804 flag_delete_null_pointer_checks for them.
17805 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17806 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17807 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17808 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17809 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17811 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17812 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17813 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17814 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17815 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17816 -fsanitize=returns-nonnull-attribute): Document.
17818 * ubsan.h (struct ubsan_mismatch_data): Removed.
17819 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17820 * ubsan.c (ubsan_source_location): For unknown locations,
17821 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17822 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17823 Allow more than one location and arbitrary extra arguments passed
17824 in ... instead of through MISMATCH pointer.
17825 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17826 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17827 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17830 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17832 Anna Tikhonova <anna.tikhonova@intel.com>
17833 Ilya Tocar <ilya.tocar@intel.com>
17834 Andrey Turetskiy <andrey.turetskiy@intel.com>
17835 Ilya Verbin <ilya.verbin@intel.com>
17836 Kirill Yukhin <kirill.yukhin@intel.com>
17837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17839 * config/i386/sse.md
17840 (define_mode_iterator VI48F): New.
17841 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17842 "avx512f_compress<mode>_mask" and update mode iterator.
17843 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17844 "avx512f_compressstore<mode>_mask" and update mode iterator.
17845 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17846 "avx512f_expand<mode>_maskz" and update mode iterator.
17847 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17848 "avx512f_expand<mode>_mask" and update mode iterator.
17850 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17852 Anna Tikhonova <anna.tikhonova@intel.com>
17853 Ilya Tocar <ilya.tocar@intel.com>
17854 Andrey Turetskiy <andrey.turetskiy@intel.com>
17855 Ilya Verbin <ilya.verbin@intel.com>
17856 Kirill Yukhin <kirill.yukhin@intel.com>
17857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17859 * config/i386/i386.c
17860 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17861 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17862 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17863 avx512dq_rangepv4sf_mask.
17864 * config/i386/sse.md
17865 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17867 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17868 (define_insn "reduces<mode>"): Ditto.
17869 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17871 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17872 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17873 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17875 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17877 Anna Tikhonova <anna.tikhonova@intel.com>
17878 Ilya Tocar <ilya.tocar@intel.com>
17879 Andrey Turetskiy <andrey.turetskiy@intel.com>
17880 Ilya Verbin <ilya.verbin@intel.com>
17881 Kirill Yukhin <kirill.yukhin@intel.com>
17882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17884 * config/i386/i386.c
17885 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17886 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17887 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17888 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17889 avx512vl_getmantv2df_mask.
17890 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17891 avx512f_vgetmantv4sf_round.
17892 * config/i386/sse.md
17893 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17894 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17896 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17897 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17898 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17899 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17901 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17902 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17903 update mode iterator.
17905 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17906 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17909 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17910 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17911 update mode iterator.
17912 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17913 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17916 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17917 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17919 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17920 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17921 update mode iterator.
17922 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17923 "avx512f_getmant<mode><round_saeonly_name>".
17925 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17928 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17930 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17931 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17932 Anna Tikhonova <anna.tikhonova@intel.com>
17933 Ilya Tocar <ilya.tocar@intel.com>
17934 Andrey Turetskiy <andrey.turetskiy@intel.com>
17935 Ilya Verbin <ilya.verbin@intel.com>
17936 Kirill Yukhin <kirill.yukhin@intel.com>
17937 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17939 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17940 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17941 (define_mode_iterator FMAMODE_AVX512): New.
17942 (define_mode_iterator FMAMODE): Remove conditions.
17943 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17944 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17945 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17947 (define_mode_iterator FMAMODE_NOVF512): Remove.
17948 (define_insn "*fma_fmadd_<mode>"): Rename from
17949 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17950 FMAMODE mode iterator.
17951 (define_mode_iterator VF_SF_AVX512VL): New.
17952 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17953 Use VF_SF_AVX512VL mode iterator.
17954 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17955 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17957 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17958 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17960 (define_insn "*fma_fmsub_<mode>"): Rename from
17961 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17962 FMAMODE mode iterator.
17963 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17964 Use VF_SF_AVX512VL mode iterator.
17965 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17966 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17968 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17969 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17971 (define_insn "*fma_fnmadd_<mode>"): Rename from
17972 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17973 use FMAMODE mode iterator.
17974 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17975 Use VF_SF_AVX512VL mode iterator.
17976 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17977 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17979 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17980 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17982 (define_insn "*fma_fnmsub_<mode>"): Rename from
17983 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17984 FMAMODE mode iterator.
17985 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17986 Use VF_SF_AVX512VL mode iterator.
17987 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17988 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17990 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17991 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17993 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17994 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17995 use VF_AVX512VL mode iterator.
17996 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17997 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17998 remove subst usage.
17999 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18000 Use VF_SF_AVX512VL mode iterator.
18001 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18002 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18004 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18005 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18007 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18008 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18009 remove usage of subst.
18010 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18011 Use VF_SF_AVX512VL mode iterator.
18012 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18013 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18015 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18016 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18019 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18022 * calls.c (precompute_arguments): Check
18023 promoted_for_signed_and_unsigned_p and set the promoted mode.
18024 (promoted_for_signed_and_unsigned_p): New function.
18025 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18026 and set the promoted mode.
18027 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18028 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18029 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18031 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18033 * opth-gen.awk: Generate mapping from cpp message reasons to the
18034 options that enable them.
18035 * doc/options.texi (CppReason): Document.
18037 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18039 * doc/invoke.texi (Wnormalized=): Update.
18041 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18044 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18045 operands. Split off the constant operand alternative to ...
18046 (*bool<mode>3_imm): New.
18048 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18050 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18051 const rtx_insn *, and move prototype to above...
18052 (single_set): ...this. Convert this from a macro to an inline
18053 function, enforcing the requirement that the param is a const
18055 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18057 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18058 Strengthen both params from rtx to rtx_insn *.
18059 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18060 Likewise; introduce locals "producer_set", "consumer_set", using
18061 them in place of "producer" and "consumer" when dealing with SET
18063 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18064 when invoking single_set in region guarded by INSN_P.
18065 (avr_out_bitop): Likewise.
18066 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18067 region guarded by GET_CODE check, using methods to strengthen
18068 local "this_insn" from rtx to rtx_insn *, and for clarity.
18069 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18070 Strengthen local "insn" from rtx to rtx_insn *.
18071 (define_insn_and_split "xload<mode>_A"): Likewise.
18072 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18074 (find_load): Likewise for return type.
18075 (workaround_speculation): Likewise for both locals named
18077 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18079 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18081 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18083 * config/h8300/h8300.c (notice_update_cc): Likewise.
18084 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18085 "insn" and "dep_insn".
18086 (exact_store_load_dependency): Likewise for both params.
18087 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18088 since this now clashes with inline function. Instead, delay
18089 calling single_set until the point where its needed, and then
18090 assign the result to "compare_set" and rework the conditional that
18092 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18093 local "last" from rtx to rtx_insn *.
18094 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18096 (mips_store_data_bypass_p): Likewise for both params.
18097 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18099 (mips_store_data_bypass_p): Likewise for both params.
18100 (mips_orphaned_high_part_p): Likewise for param "insn".
18101 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18102 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18103 Introduce local rtx "insn2_pat".
18104 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18106 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18107 Introduce local rtx "set", using it in place of "insn" for the
18108 result of single_set. This appears to fix a bug, since the call
18109 to find_regno_note on a SET does nothing.
18110 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18111 params from rtx to rtx_insn *.
18112 (set_to_load_agen): Likewise.
18113 * config/s390/s390.c (s390_label_align): Likewise for local
18114 "prev_insn". Introduce new rtx locals "set" and "src", using
18115 them in place of "prev_insn" for the results of single_set
18116 and SET_SRC respectively.
18117 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18118 Introduce new rtx local "set" using in place of "jump" for the
18119 result of single_set. Use SET_SRC (set) rather than plain
18121 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18123 (noncall_uses_reg): Likewise.
18124 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18125 guarded by GET_CODE check, using its methods for clarity, and to
18126 enable strengthening local "this_insn" from rtx to rtx_insn *.
18127 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18128 "insn" from rtx to rtx_insn *.
18129 (define_expand "umulhisi3"): Likewise.
18130 (define_expand "smulsi3_highpart"): Likewise.
18131 (define_expand "umulsi3_highpart"): Likewise.
18132 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18133 local "after". Replace GET_CODE check with a dyn_cast,
18134 introducing new local rtx_sequence * "seq", using insn method for
18137 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18138 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18139 place of "insn" once we're dealing with patterns rather than the
18141 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18142 (scan_trace): Likewise for local "elt", updating lookups within
18143 sequence to use insn method rather than element method.
18144 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18146 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18147 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18148 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18149 invoking single_set.
18150 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18151 "insn" from rtx to rtx_insn *.
18152 (skip_usage_debug_insns): Likewise for return type, adding a
18154 (check_secondary_memory_needed_p): Likewise for local "insn".
18155 (inherit_reload_reg): Likewise.
18156 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18157 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18159 (store_data_bypass_p): Likewise for both params.
18160 (if_test_bypass_p): Likewise.
18161 * recog.h (store_data_bypass_p): Likewise for both params.
18162 (if_test_bypass_p): Likewise.
18163 * reload.c (find_equiv_reg): Likewise for local "where".
18164 * reorg.c (delete_jump): Likewise for param "insn".
18165 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18166 to const rtx_insn *.
18167 * store-motion.c (replace_store_insn): Likewise for param "del".
18168 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18169 and use its methods for clarity, and to strengthen local "del"
18170 from rtx to rtx_insn *.
18171 (build_store_vectors): Use insn method of "st" when calling
18172 replace_store_insn for typesafety and clarity.
18174 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18176 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18177 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18178 on how to make it legal in future.
18180 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18182 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18184 (restinsn): Likewise.
18185 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18186 Likewise for param.
18187 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18189 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18191 (arc_hazard): Likewise for both params.
18192 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18193 checked casts to rtx_sequence * and uses of the insn method for
18195 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18196 (arc_adjust_insn_length): Likewise for param "insn".
18197 (struct insn_length_parameters_s): Likewise for first param of
18198 "get_variants" callback field.
18199 (arc_get_insn_variants): Likewise for first param and local
18200 "inner". Replace a check of GET_CODE with a dyn_cast to
18201 rtx_sequence *, using methods for type-safety and clarity.
18202 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18203 rtx_sequence * and uses of the insn method for type-safety when
18204 invoking arc_adjust_insn_length.
18205 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18207 (arm_address_offset_is_imm): Likewise.
18208 (struct tune_params): Likewise for params 1 and 3 of the
18209 "sched_adjust_cost" callback field.
18210 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18211 params 1 and 3 ("insn" and "dep").
18212 (xscale_sched_adjust_cost): Likewise.
18213 (fa726te_sched_adjust_cost): Likewise.
18214 (cortexa7_older_only): Likewise for param "insn".
18215 (cortexa7_younger): Likewise.
18216 (arm_attr_length_move_neon): Likewise.
18217 (arm_address_offset_is_imm): Likewise.
18218 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18219 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18220 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18221 (workaround_speculation): Likewise for local "last_condjump".
18222 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18223 (shadow_or_blockage_p): Likewise.
18224 (get_unit_reqs): Likewise.
18225 (get_unit_operand_masks): Likewise.
18226 (c6x_registers_update): Likewise.
18227 (returning_call_p): Likewise.
18228 (can_use_callp): Likewise.
18229 (convert_to_callp): Likewise.
18230 (find_last_same_clock): Likwise for local "t".
18231 (reorg_split_calls): Likewise for local "shadow".
18232 (hwloop_pattern_reg): Likewise for param "insn".
18233 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18234 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18235 (frv_extract_membar): Likewise.
18236 (frv_optimize_membar_local): Strengthen param "last_membar" from
18237 rtx * to rtx_insn **.
18238 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18240 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18242 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18243 both params from rtx to rtx_insn *.
18244 (ia64_ld_address_bypass_p): Likewise.
18245 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18247 (ia64_safe_type): Likewise.
18248 (group_barrier_needed): Likewise.
18249 (safe_group_barrier_needed): Likewise.
18250 (ia64_single_set): Likewise.
18251 (is_load_p): Likewise.
18252 (record_memory_reference): Likewise.
18253 (get_mode_no_for_insn): Likewise.
18254 (important_for_bundling_p): Likewise.
18255 (unknown_for_bundling_p): Likewise.
18256 (ia64_st_address_bypass_p): Likewise for both params.
18257 (ia64_ld_address_bypass_p): Likewise.
18258 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18259 in place of rtx "x" after the emit_insn call.
18260 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18261 Strengthen param from rtx to rtx_insn *.
18262 (ix86_agi_dependent): Likewise for both params.
18263 (ix86_attr_length_immediate_default): Likewise for param 1.
18264 (ix86_attr_length_address_default): Likewise for param.
18265 (ix86_attr_length_vex_default): Likewise for param 1.
18266 * config/i386/i386.c (ix86_attr_length_immediate_default):
18267 Likewise for param "insn".
18268 (ix86_attr_length_address_default): Likewise.
18269 (ix86_attr_length_vex_default): Likewise.
18270 (ix86_agi_dependent): Likewise for both params.
18271 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18272 (vselect_insn): Likewise for this variable.
18273 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18275 (m68k_sched_attr_opy_type): Likewise.
18276 * config/m68k/m68k.c (sched_get_operand): Likewise.
18277 (sched_attr_op_type): Likewise.
18278 (m68k_sched_attr_opx_type): Likewise.
18279 (m68k_sched_attr_opy_type): Likewise.
18280 (sched_get_reg_operand): Likewise.
18281 (sched_get_mem_operand): Likewise.
18282 (m68k_sched_address_bypass_p): Likewise for both params.
18283 (sched_get_indexed_address_scale): Likewise.
18284 (m68k_sched_indexed_address_bypass_p): Likewise.
18285 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18286 (m68k_sched_indexed_address_bypass_p): Likewise.
18287 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18288 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18290 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18291 params from rtx to rtx_insn *.
18292 (mips_fmadd_bypass): Likewise.
18293 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18294 (mips_linked_madd_p): Likewise.
18295 (mips_macc_chains_last_hilo): Likewise for this variable.
18296 (mips_macc_chains_record): Likewise for param.
18297 (vr4130_last_insn): Likewise for this variable.
18298 (vr4130_swap_insns_p): Likewise for both params.
18299 (mips_ls2_variable_issue): Likewise for param.
18300 (mips_need_noat_wrapper_p): Likewise for param "insn".
18301 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18302 in place of "x" after the emit_insn.
18303 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18304 params from rtx to rtx_insn *.
18305 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18306 (pa_combine_instructions): Introduce local "par" for result of
18307 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18309 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18310 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18311 (rl78_alloc_physical_registers_op1): Likewise.
18312 (rl78_alloc_physical_registers_op2): Likewise.
18313 (rl78_alloc_physical_registers_ro1): Likewise.
18314 (rl78_alloc_physical_registers_cmp): Likewise.
18315 (rl78_alloc_physical_registers_umul): Likewise.
18316 (rl78_alloc_address_registers_macax): Likewise.
18317 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18318 * config/s390/predicates.md (execute_operation): Likewise for
18320 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18322 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18323 (addr_generation_dependency_p): Likewise for param "insn".
18324 (s390_agen_dep_p): Likewise for both params.
18325 (s390_fpload_toreg): Likewise for param "insn".
18326 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18327 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18329 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18330 * config/sh/sh_treg_combine.cc
18331 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18333 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18334 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18335 "and_insn", "load", "shift".
18336 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18338 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18339 for XEXP (note, 0) of the REG_CC_SETTER note.
18340 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18341 rtx_insn *, eliminating a checked cast made redundant by this.
18342 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18344 * genattr.c (main): When writing out the prototype to
18345 const_num_delay_slots, strengthen the param from rtx to
18347 * genattrtab.c (write_const_num_delay_slots): Likewise when
18348 writing out the implementation of const_num_delay_slots.
18349 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18350 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18351 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18352 favor of new rtx locals "src" and "set" and new local rtx_insn *
18354 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18356 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18357 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18359 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18360 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18361 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18362 the top-level scope, replacing with new more tightly-scoped rtx
18363 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18364 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18366 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18368 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18370 (ira_setup_alts): Likewise for param "insn".
18371 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18372 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18374 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18375 new more-tightly scoped rtx locals "add3_insn", "insn",
18376 "add2_insn" and rtx_insn * "move_insn".
18377 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18378 checked cast on result of gen_move_insn when invoking
18380 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18382 (verify_changes): Add a checked cast on "object" when invoking
18384 (extract_insn_cached): Strengthen param "insn" from rtx to
18386 (extract_constrain_insn_cached): Likewise.
18387 (extract_insn): Likewise.
18388 * recog.h (insn_invalid_p): Likewise for param 1.
18389 (recog_memoized): Likewise for param.
18390 (extract_insn): Likewise.
18391 (extract_constrain_insn_cached): Likewise.
18392 (extract_insn_cached): Likewise.
18393 * reload.c (can_reload_into): Likewise for local "test_insn".
18394 * reload.h (cleanup_subreg_operands): Likewise for param.
18395 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18396 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18397 result of emit_insn. Remove a checked cast made redundant by this
18399 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18401 * sel-sched.c (get_reg_class): Likewise.
18403 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18404 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18406 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18407 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18409 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18411 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18413 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18414 const rtx_insn *, and from rtx to rtx_insn * for the other
18415 overloaded variant.
18416 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18417 INSN_LOCATION, since we know INSN_P holds.
18418 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18419 (insn_file): Likewise.
18420 (insn_scope): Likewise.
18421 (insn_location): Likewise.
18423 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18424 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18425 for the result of gen_load_const_gp.
18426 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18427 param from rtx to rtx_insn *.
18428 * config/rs6000/rs6000.c (output_call): Likewise.
18429 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18430 introducing a checked cast to rtx_sequence * and use of the insn
18432 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18433 from rtx to rtx_insn *.
18434 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18435 (insn_line): Likewise.
18436 (insn_file): Likewise.
18437 (insn_location): Likewise.
18438 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18439 from rtx to rtx_insn *.
18440 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18441 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18442 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18443 via a checked cast.
18444 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18445 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18447 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18449 * combine.c (try_combine): Eliminate checked cast on result of
18451 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18452 autogenerated one by strengthening the return type and params 2 and 3
18453 from rtx to rtx_insn *, and by naming the params.
18454 * gengenrtl.c (special_rtx): Add INSN to those that are
18456 * rtl.h (gen_rtx_INSN): New prototype.
18458 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18460 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18462 (no_equiv): Likewise.
18463 (update_equiv_regs): Likewise.
18464 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18465 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18466 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18468 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18469 from rtx to rtx_insn_list *.
18470 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18471 rtx_insn_list * and use methods for clarity and typesafety.
18472 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18474 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18475 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18476 an INSN_LIST, not an insn.
18477 (reverse_equiv_p): Strengthen local "insns" from rtx to
18478 rtx_insn_list * and use methods for clarity and typesafety.
18479 (contains_reloaded_insn_p): Likewise for local "list".
18481 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18483 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18484 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18485 (arm_builtin_vectorized_function): Likewise.
18486 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18487 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18489 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18491 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18492 * builtins.h (default_target_builtins): Likewise.
18493 * gcse.h (default_target_gcse): Likewise.
18494 * target-globals.h (target_globals): Add a destructor. Convert
18495 void-pointer fields back to their real type and change from
18496 GTY((atomic)) to GTY((skip)).
18497 (restore_target_globals): Remove casts accordingly.
18498 * target-globals.c (save_target_globals): Use XCNEW rather than
18499 ggc_internal_cleared_alloc to allocate non-GC structures.
18500 Use ggc_cleared_alloc to allocate the target_globals structure
18502 (target_globals::~target_globals): Define.
18504 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18506 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18507 mnemonic instead of fldmfdd.
18508 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18509 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18510 Output vpush when address register is SP.
18511 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18512 (vfp_output_vstmd): ... This.
18513 * config/arm/vfp.md (push_multi_vfp): Update call to
18516 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18518 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18520 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18522 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18523 (*sqrtdf2_vfp): Likewise.
18524 (*cmpsf_vfp): Likewise.
18525 (*cmpsf_trap_vfp): Likewise.
18526 (*cmpdf_vfp): Likewise.
18527 (*cmpdf_trap_vfp): Likewise.
18529 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18531 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18532 (*truncdfsf2_vfp): Likewise.
18533 (*truncsisf2_vfp): Likewise.
18534 (*truncsidf2_vfp): Likewise.
18535 (fixuns_truncsfsi2): Likewise.
18536 (fixuns_truncdfsi2): Likewise.
18537 (*floatsisf2_vfp): Likewise.
18538 (*floatsidf2_vfp): Likewise.
18539 (floatunssisf2): Likewise.
18540 (floatunssidf2): Likewise.
18542 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18544 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18545 (*muldf3_vfp): Likewise.
18546 (*mulsf3negsf_vfp): Likewise.
18547 (*muldf3negdf_vfp): Likewise.
18548 (*mulsf3addsf_vfp): Likewise.
18549 (*muldf3adddf_vfp): Likewise.
18550 (*mulsf3subsf_vfp): Likewise.
18551 (*muldf3subdf_vfp): Likewise.
18552 (*mulsf3negsfaddsf_vfp): Likewise.
18553 (*fmuldf3negdfadddf_vfp): Likewise.
18554 (*mulsf3negsfsubsf_vfp): Likewise.
18555 (*muldf3negdfsubdf_vfp): Likewise.
18557 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18559 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18560 (*absdf2_vfp): Likewise.
18561 (*negsf2_vfp): Likewise.
18562 (*negdf2_vfp): Likewise.
18563 (*addsf3_vfp): Likewise.
18564 (*adddf3_vfp): Likewise.
18565 (*subsf3_vfp): Likewise.
18566 (*subdf3_vfp): Likewise.
18567 (*divsf3_vfp): Likewise.
18568 (*divdf3_vfp): Likewise.
18570 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18572 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18574 (arm_print_operand): Don't convert real values to decimal
18575 representation in default case.
18576 (fp_immediate_constant): Delete.
18577 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18578 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18580 (*thumb2_movsi_vfp): Likewise.
18581 (*movdi_vfp): Likewise.
18582 (*movdi_vfp_cortexa8): Likewise.
18583 (*movhf_vfp_neon): Likewise.
18584 (*movhf_vfp): Likewise.
18585 (*movsf_vfp): Likewise.
18586 (*thumb2_movsf_vfp): Likewise.
18587 (*movdf_vfp): Likewise.
18588 (*thumb2_movdf_vfp): Likewise.
18589 (*movsfcc_vfp): Likewise.
18590 (*thumb2_movsfcc_vfp): Likewise.
18591 (*movdfcc_vfp): Likewise.
18592 (*thumb2_movdfcc_vfp): Likewise.
18594 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18596 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18597 (-mtune): Likewise.
18600 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18603 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18604 Use qualifier_immediate for last operand. Rename to...
18605 (aarch64_types_ternop_lane_qualifiers): ... This.
18606 (TYPES_QUADOP): Rename to...
18607 (TYPES_TERNOP_LANE): ... This.
18608 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18609 error. Change return of 0 to return of NULL_RTX.
18610 (aarch64_crc32_expand_builtin): Likewise.
18611 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18612 ICE when expanding unknown builtin.
18613 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18614 TERNOP_LANE qualifiers.
18615 (sqdmlsl_lane): Likewise.
18616 (sqdmlal_laneq): Likewise.
18617 (sqdmlsl_laneq): Likewise.
18618 (sqdmlal2_lane): Likewise.
18619 (sqdmlsl2_lane): Likewise.
18620 (sqdmlal2_laneq): Likewise.
18621 (sqdmlsl2_laneq): Likewise.
18623 2014-09-09 Nick Clifton <nickc@redhat.com>
18625 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18627 (S/390 and zSeries Options): Remove superfluous word from the
18628 description of the -mhotpatch option.
18630 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18632 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18633 * ira.c: #include "shrink-wrap.h"
18634 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18635 * ifcvt.c: #include "shrink-wrap.h"
18636 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18638 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18640 * common/config/picochip/picochip-common.c: Remove.
18641 * config.gcc: Remove support for picochip.
18642 * config/picochip/constraints.md: Remove.
18643 * config/picochip/dfa_space.md: Remove.
18644 * config/picochip/dfa_speed.md: Remove.
18645 * config/picochip/picochip-protos.h: Remove.
18646 * config/picochip/picochip.c: Remove.
18647 * config/picochip/picochip.h: Remove.
18648 * config/picochip/picochip.md: Remove.
18649 * config/picochip/picochip.opt: Remove.
18650 * config/picochip/predicates.md: Remove.
18651 * config/picochip/t-picochip: Remove.
18652 * doc/md.texi: Don't document picochi.
18654 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18656 * basic-block.h (control_flow_insn_p): Strengthen param from
18657 const_rtx to const rtx_insn *.
18658 * cfgbuild.c (control_flow_insn_p): Likewise.
18660 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18662 * gcse.c (modify_mem_list): Strengthen this variable from
18663 vec<rtx> * to vec<rtx_insn *> *.
18664 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18666 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18667 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18668 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18670 (record_last_set_info): Likewise for local "last_set_insn".
18672 2014-09-08 DJ Delorie <dj@redhat.com>
18674 * doc/invoke.texi (MSP430 Options): Add -minrt.
18676 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18678 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18679 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18680 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18682 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18684 (adjust_splat): New function.
18685 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18686 (dump_swap_insn_table): Add case for SH_SPLAT.
18688 2014-09-08 Richard Biener <rguenther@suse.de>
18691 * tree-inline.c (copy_loops): The source loop header should
18692 always be non-NULL.
18693 (tree_function_versioning): If loops need fixup after removing
18694 unreachable blocks fix them.
18695 * omp-low.c (simd_clone_adjust): Do not add incr block to
18696 loop under construction.
18698 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18700 * config/aarch64/aarch64-builtins.c
18701 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18703 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18705 * config/i386/cygming.h (TF_SIZE): Remove.
18706 * config/i386/darwin.h (TF_SIZE): Remove.
18707 * config/i386/dragonfly.h (TF_SIZE): Remove.
18708 * config/i386/freebsd.h (TF_SIZE): Remove.
18709 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18710 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18711 * config/i386/sol2.h (TF_SIZE): Remove.
18712 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18713 * config/ia64/linux.h (TF_SIZE): Remove.
18714 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18715 * doc/tm.texi: Regenerate.
18716 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18718 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18720 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18722 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18724 * doc/tm.texi: Regenerate.
18725 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18727 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18728 * config/cris/cris.h (__make_dp): Remove.
18730 2014-09-08 Richard Biener <rguenther@suse.de>
18733 * cfgloop.c (mark_loop_for_removal): Track former header
18735 * cfgloop.h (struct loop): Add former_header member unconditionally.
18736 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18737 diagnostic unconditionally.
18739 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18742 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18743 constraint for operand0 and remove write only modifier from operand3.
18745 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18747 PR rtl-optimization/62208
18748 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18749 rather than const0_rtx in eq/ne-xor simplifications.
18751 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18753 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18754 (arc_output_mi_thunk): Likewise.
18756 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18757 arguments to silence bogus warning.
18759 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18761 PR middle-end/63171
18762 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18764 2014-09-06 Tom de Vries <tom@codesourcery.com>
18766 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18767 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18768 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18770 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18773 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18774 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18776 2014-09-05 Easwaran Raman <eraman@google.com>
18778 PR rtl-optimization/62146
18779 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18780 hoisted instruction unconditional.
18782 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18785 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18786 Do not allow any_mask_operand for operands[2].
18787 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18789 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18791 * config/arc/arc.c (arc_print_operand): Use insn method of
18792 final_sequence for type-safety.
18793 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18794 "insn" from rtx to rtx_insn *.
18795 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18796 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18797 Likewise for locals "branch", "label".
18798 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18799 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18800 (same_cmp_following_p): Likewise for locals "i2", "i3".
18801 * config/sh/sh_optimize_sett_clrt.cc
18802 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18803 param "cbranch_insn".
18804 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18805 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18806 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18808 (condjump_p): Likewise.
18809 (condjump_in_parallel_p): Likewise.
18810 (pc_set): Likewise.
18811 (any_uncondjump_p): Likewise.
18812 (any_condjump_p): Likewise.
18813 (condjump_label): Likewise.
18814 (returnjump_p): Strengthen param "insn" from rtx to
18816 (onlyjump_p): Strengthen param "insn" from const_rtx to
18818 (jump_to_label_p): Likewise.
18819 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18820 (invert_jump): Likewise.
18821 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18823 (get_jump_flags): Strengthen param "insn" from rtx to
18825 (get_branch_condition): Likewise.
18826 (condition_dominates_p): Likewise.
18827 (make_return_insns): Move declaration of local "pat" earlier, to
18828 after we've handled NONJUMP_INSN_P and non-sequences, using its
18829 methods to simplify the code and for type-safety.
18830 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18832 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18833 (condjump_p): Strengthen param from const_rtx to
18835 (any_condjump_p): Likewise.
18836 (any_uncondjump_p): Likewise.
18837 (pc_set): Likewise.
18838 (condjump_label): Likewise.
18839 (simplejump_p): Likewise.
18840 (returnjump_p): Likewise.
18841 (onlyjump_p): Likewise.
18842 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18843 (invert_jump): Likewise.
18844 (condjump_in_parallel_p): Strengthen param from const_rtx to
18846 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18847 to const rtx_insn *.
18848 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18849 to const rtx_insn *.
18850 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18852 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18854 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18855 above the conditional, and convert the check on GET_CODE to a
18856 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18857 the conditional. Simplify the conditional by using methods of
18860 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18862 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18863 "link" from rtx to rtx_insn_list *, and use its methods for
18864 clarity and type-safety.
18865 (toggle_cancelled_flags): Likewise.
18866 (restore_last_backtrack_point): Likewise.
18867 (queue_to_ready): Use insn method of "link" in one place.
18868 (schedule_block): Strengthen local "link" from rtx to
18869 rtx_insn_list *, and use its methods for clarity and type-safety.
18871 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18873 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18874 param "insn" from const_rtx to const rtx_insn *.
18875 (sched_get_reverse_condition_uncached): Likewise.
18876 (sched_get_condition_with_rev): Likewise.
18877 (sched_has_condition_p): Likewise.
18878 (sched_insns_conditions_mutex_p): Likewise for both params.
18879 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18880 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18881 (setup_insn_reg_uses): Move local "list" to be more tightly
18882 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18883 its methods for clarity and type-safety.
18884 (sched_analyze_1): Strengthen local "pending" from rtx to
18885 rtx_insn_list *, and local "pending_mem" from rtx to
18886 rtx_expr_list *. Use methods of each for clarity and type-safety.
18887 (sched_analyze_2): Likewise.
18888 (sched_analyze_insn): Likewise.
18890 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18891 param from const_rtx to const rtx_insn *.
18892 (sched_insns_conditions_mutex_p): Likewise for both params.
18893 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18896 * system.h (CONST_CAST_RTX_INSN): New macro.
18898 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18900 * recog.c (peep2_attempt): Strengthen return type from rtx to
18902 (peep2_update_life): Likewise for params "last", "prev", removing
18903 a checked cast made redundant by this.
18904 (peephole2_optimize): Likewise for local "last".
18906 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18908 * basic-block.h (set_block_for_insn): Eliminate this macro in
18910 * rtl.h (set_block_for_insn): New inline function, imposing the
18911 requirement that the "insn" param is an rtx_insn *.
18913 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18915 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18917 * final.c (get_call_reg_set_usage): Likewise for first param,
18918 eliminating a checked cast.
18919 * regs.h (get_call_reg_set_usage): Likewise for first param.
18920 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18921 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18922 cast, replacing references to "x" with "call_insn" where
18924 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18925 rtx_insn *, adding a checked cast.
18927 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18929 * output.h (final_scan_insn): Strengthen first param from rtx to
18932 * final.c (final_scan_insn): Likewise, renaming it back from
18933 "uncast_insn" to "insn", eliminating the checked cast.
18935 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18936 "vec" with an rtx_sequence * "seq", taking a copy of
18937 "final_sequence", and using methods of "seq" for clarity, and for
18938 type-safety in the calls to final_scan_insn.
18939 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18940 of "final_sequence" for clarity, and for type-safety in the call to
18942 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18943 rtx_sequence * and rename from "insn" to "seq".
18945 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18947 * jump.c (delete_related_insns): Introduce a new local "table" by
18948 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18949 get_labels method of "table" to simplify access to the labels in
18952 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18954 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18955 f_minmaxs, f_minmaxd types.
18957 2014-09-05 Richard Biener <rguenther@suse.de>
18959 * cfgloop.c (mark_loop_for_removal): Record former header
18960 when ENABLE_CHECKING.
18961 * cfgloop.h (strut loop): Add former_header member when
18963 * loop-init.c (fix_loop_structure): Sanity check loops
18964 marked for removal if they re-appeared.
18966 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18968 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18969 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18971 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18972 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18973 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18974 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18975 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18976 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18977 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18978 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18979 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18980 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18981 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18982 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18983 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18984 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18985 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18986 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18987 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18988 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18989 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18990 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18991 with int{32,16,8}_t.
18993 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18995 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18996 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18997 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18998 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18999 Remove temporary __asm__ and reimplement.
19001 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19003 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19004 handling cmge, cmgt, cmeq, cmtst.
19006 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19007 cmlt, cmgeu, cmgtu, cmtst): Remove.
19009 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19010 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19011 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19012 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19014 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19016 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19017 TYPES_TST): Define.
19018 (aarch64_fold_builtin): Update pattern for cmtst.
19020 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19023 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19025 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19026 Switch operands, separate out more cases, refactor.
19028 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19030 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19031 argument; rename old version to...
19032 (aarch64_const_vec_all_same_in_range_p): ...this.
19033 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19035 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19037 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19039 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19040 Remove qualifier_const_pointer, update comment.
19042 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19044 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19046 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19048 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19049 varargs with pointer parameter.
19050 (aarch64_simd_expand_builtin): pass pointer into previous.
19052 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19054 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19057 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19059 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19060 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19061 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19062 Replace temporary asm with call to builtin.
19063 (vrbit_p8, vrbitq_p8): New functions.
19065 2014-09-05 Richard Biener <rguenther@suse.de>
19067 * cfgloop.c (mark_loop_for_removal): New function.
19068 * cfgloop.h (mark_loop_for_removal): Declare.
19069 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19070 (merge_blocks): Likewise.
19071 (duplicate_block): Likewise.
19072 * except.c (sjlj_emit_dispatch_table): Likewise.
19073 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19074 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19075 (thread_through_loop_header): Likewise.
19077 2014-09-05 Richard Biener <rguenther@suse.de>
19079 PR middle-end/63148
19080 * fold-const.c (try_move_mult_to_index): Remove.
19081 (fold_binary_loc): Do not call it.
19082 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19083 from the base object again.
19085 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19087 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19090 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19093 * config/arm/arm.md (setmem): New pattern.
19094 * config/arm/arm-protos.h (struct tune_params): New fields.
19095 (arm_gen_setmem): New prototype.
19096 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19097 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19098 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19099 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19100 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19101 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19102 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19103 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19104 (arm_const_inline_cost): New function.
19105 (arm_block_set_max_insns): New function.
19106 (arm_block_set_non_vect_profit_p): New function.
19107 (arm_block_set_vect_profit_p): New function.
19108 (arm_block_set_unaligned_vect): New function.
19109 (arm_block_set_aligned_vect): New function.
19110 (arm_block_set_unaligned_non_vect): New function.
19111 (arm_block_set_aligned_non_vect): New function.
19112 (arm_block_set_vect, arm_gen_setmem): New functions.
19114 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19116 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19118 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19120 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19122 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19124 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19126 * valtrack.h: Adjust.
19128 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19130 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19132 (emit_jump_insn_before_noloc): Likewise.
19133 (emit_call_insn_before_noloc): Likewise.
19134 (emit_label_before): Likewise.
19135 (emit_label_after): Likewise.
19136 (emit_insn_before_setloc): Likewise.
19137 (emit_jump_insn_before_setloc): Likewise.
19138 (emit_call_insn_before_setloc): Likewise.
19139 (emit_call_insn_before): Likewise.
19142 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19144 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19145 rtx_insn *, eliminating a checked cast.
19147 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19149 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19150 const_rtx to const rtx_insn *.
19151 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19154 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19156 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19157 fixup_args_size_notes.
19158 * expr.c (fixup_args_size_notes): Strengthen first two params from
19159 rtx to rtx_insn *, eliminating a checked cast.
19160 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19163 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19165 * haifa-sched.c (get_ready_element): Strengthen return type from
19167 * sched-int.h (get_ready_element): Likewise.
19169 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19172 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19173 indexed_or_indirect_operand instead of memory_operand.
19174 (floatsi<mode>2_lfiwzx_mem): Ditto.
19176 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19178 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19179 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19180 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19182 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19184 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19186 (get_last_nonnote_insn): Likewise.
19187 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19188 * resource.c (find_basic_block): Likewise.
19190 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19193 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19195 * genattr.c (main): Within the prototype of insn_latency written
19196 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19197 * genautomata.c (output_internal_maximal_insn_latency_func):
19198 Within the implementation of insn_latency written out to
19199 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19200 eliminating a pair of checked casts.
19202 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19204 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19207 * rtl.h (eh_returnjump_p): Likewise.
19209 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19211 * Makefile.in (TAGS): Handle constructs in timevar.def.
19213 2014-09-04 Guozhi Wei <carrot@google.com>
19216 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19217 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19218 it into two patterns.
19219 (move_lo_quad_internal_be_<mode>): Likewise.
19221 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19223 * doc/options.texi: Document that Var and Init are required if CPP
19225 * optc-gen.awk: Require Var and Init if CPP is given.
19226 * common.opt (Wpedantic): Use Init.
19228 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19230 * config/rs6000/rs6000.c (special_handling_values): Add
19232 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19233 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19234 as swappable with special handling SH_EXTRACT. Remove
19235 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19237 (adjust_extract): New function.
19238 (handle_special_swappables): Add default to case statement; add
19239 case for SH_EXTRACT that calls adjust_extract.
19240 (dump_swap_insn_table): Handle SH_EXTRACT.
19242 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19244 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19245 selection of 0th memory doubleword, regardless of endianness.
19247 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19249 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19251 2014-09-04 Alan Modra <amodra@gmail.com>
19254 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19257 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19259 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19260 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19261 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19262 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19263 * doc/tm.texi: Regenerate.
19264 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19265 selection logic to default_dwarf_frame_reg_mode.
19267 2014-09-03 Marek Polacek <polacek@redhat.com>
19269 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19272 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19274 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19275 the automodified register.
19277 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19279 * output.h (get_some_local_dynamic_name): Declare.
19280 * final.c (some_local_dynamic_name): New variable.
19281 (get_some_local_dynamic_name): New function.
19282 (final_end_function): Clear some_local_dynamic_name.
19283 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19284 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19285 (print_operand): Report an error if '%&' is used inappropriately.
19286 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19287 (get_some_local_dynamic_name_1): Delete.
19288 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19289 (rs6000_get_some_local_dynamic_name): Delete.
19290 (rs6000_get_some_local_dynamic_name_1): Delete.
19291 (print_operand): Report an error if '%&' is used inappropriately.
19292 * config/s390/s390.c (machine_function): Remove some_ld_name.
19293 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19294 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19295 * config/sparc/sparc.c: Include rtl-iter.h.
19296 (machine_function): Remove some_ld_name.
19297 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19298 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19300 2014-09-03 Richard Henderson <rth@redhat.com>
19302 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19303 (aarch64_popwb_pair_reg): Remove.
19304 (aarch64_set_frame_expr): Remove.
19305 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19306 the restore ops performed by the insns generated.
19307 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19308 insn. Perform the calls_eh_return addition later; do not attempt to
19309 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19310 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19311 special markup at all. Load cfun->machine->frame.hard_fp_offset
19312 into a local variable.
19313 (aarch64_frame_pointer_required): Don't check calls_alloca.
19315 2014-09-03 Richard Biener <rguenther@suse.de>
19317 * opts.c (default_options_optimization): Adjust
19318 max-combine-insns to 2 for -Og.
19320 2014-09-03 Martin Jambor <mjambor@suse.cz>
19323 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19324 pass-trough jump functions correctly.
19326 2014-09-03 Martin Jambor <mjambor@suse.cz>
19329 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19330 created replacements in ascending order of offsets.
19331 (known_aggs_to_agg_replacement_list): Likewise.
19333 2014-09-03 Martin Liska <mliska@suse.cz>
19335 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19336 is set to set uninitialized value for vnresult.
19338 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19340 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19341 for TARGET_MUST_PASS_IN_STACK.
19343 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19345 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19346 for TARGET_ARG_PARTIAL_BYTES.
19348 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19350 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19351 instructions for varargs implementation.
19352 (nds32_expand_epilogue): Emit stack adjustment instructions for
19353 varargs implementation.
19355 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19357 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19358 optimization detection.
19360 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19362 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19364 (nds32_function_arg_advance): Deal with nameless arguments.
19365 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19366 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19367 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19369 2014-09-03 Richard Biener <rguenther@suse.de>
19371 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19372 (struct bb_bitmap_sets): Remove deferred member.
19373 (BB_DEFERRED): Remove.
19374 (defer_or_phi_translate_block): Remove.
19375 (compute_antic_aux): Remove deferring of blocks, assert
19376 proper iteration order.
19377 (compute_antic): Do not set BB_DEFERRED.
19378 (eliminate): Allocate el_avail of proper size initially.
19380 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19382 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19383 according to the value of crtl->args.pretend_args_size.
19385 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19387 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19388 varargs information.
19390 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19392 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19393 implementation for TARGET_SETUP_INCOMING_VARARGS.
19394 (nds32_strict_argument_naming): Refine comment.
19395 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19396 Define for future implementation.
19398 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19400 * config/i386/adxintrin.h (_subborrow_u32): New.
19401 (_addcarry_u32): Ditto.
19402 (_subborrow_u64): Ditto.
19403 (_addcarry_u64): Ditto.
19404 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19405 IX86_BUILTIN_SBB64.
19406 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19407 __builtin_ia32_sbb_u64
19409 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19411 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19412 GPR-specific stuff.
19413 (nds32_function_arg_advance): Likewise.
19414 (nds32_init_cumulative_args): Likewise.
19415 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19416 (NDS32_FIRST_GPR_REGNUM): Define.
19417 (NDS32_LAST_GPR_REGNUM): Define.
19418 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19419 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19420 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19421 (machine_function): Use GRP-specific stuff.
19423 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19425 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19426 (nds32_expand_epilogue): Likewise.
19427 (nds32_expand_prologue_v3push): Likewise.
19428 (nds32_expand_epilogue_v3pop): Likewise.
19430 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19432 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19433 v3push/v3pop for variadic function.
19434 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19436 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19438 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19439 Check rtx for varargs implementation.
19440 (nds32_output_stack_pop): Likewise.
19441 * config/nds32/nds32-protos.h: Have a rtx argument for
19442 nds32_output_stack_push and nds32_output_stack_pop.
19443 * config/nds32/nds32.md: Likewise.
19445 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19447 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19448 to check if FUNC is an interrupt service routine.
19449 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19451 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19453 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19454 arguments implementation.
19456 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19458 * config/nds32/nds32-predicates.c
19459 (nds32_valid_stack_push_pop): Rename to ...
19460 (nds32_valid_stack_push_pop_p): ... this.
19461 * config/nds32/nds32-protos.h: Likewise.
19462 * config/nds32/predicates.md: Likewise.
19464 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19466 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19467 (nds32_emit_stack_v3push): ... this.
19468 (nds32_gen_stack_v3pop): Rename to ...
19469 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19472 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19474 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19475 (nds32_emit_stack_push_multiple): ... this.
19476 (nds32_gen_stack_pop_multiple): Rename to ...
19477 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19480 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19483 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19484 and add a second splitter to handle the remaining cases.
19486 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19488 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19490 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19492 * cfgexpand.c (label_rtx_for_bb): Change type to
19493 hash_map<basic_block, rtx_code_label *> *.
19494 (expand_gimple_basic_block): Adjust.
19495 (pass_expand::execute): Likewise.
19497 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19499 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19500 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19501 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19502 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19503 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19504 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19505 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19508 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19510 * alloc-pool.c: Include coretypes.h.
19511 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19512 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19513 hash_set instead of htab.
19514 * ggc-page.c (in_gc): New variable.
19515 (ggc_free): Do nothing if a collection is taking place.
19516 (ggc_collect): Set in_gc appropriately.
19517 * ggc.h (gt_ggc_mx(const char *)): New function.
19518 (gt_pch_nx(const char *)): Likewise.
19519 (gt_ggc_mx(int)): Likewise.
19520 (gt_pch_nx(int)): Likewise.
19521 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19522 (hash_map::hash_entry::pch_nx): Likewise.
19523 (hash_map::hash_entry::pch_nx_helper): Likewise.
19524 (hash_map::hash_map): Adjust.
19525 (hash_map::create_ggc): New function.
19526 (gt_ggc_mx): Likewise.
19527 (gt_pch_nx): Likewise.
19528 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19529 (default_hashset_traits::pch_nx): Likewise.
19530 (hash_set::hash_entry::ggc_mx): Likewise.
19531 (hash_set::hash_entry::pch_nx): Likewise.
19532 (hash_set::hash_entry::pch_nx_helper): Likewise.
19533 (hash_set::hash_set): Adjust.
19534 (hash_set::create_ggc): New function.
19535 (hash_set::elements): Likewise.
19536 (gt_ggc_mx): Likewise.
19537 (gt_pch_nx): Likewise.
19538 * hash-table.h (hash_table::hash_table): Adjust.
19539 (hash_table::m_ggc): New member.
19540 (hash_table::~hash_table): Adjust.
19541 (hash_table::expand): Likewise.
19542 (hash_table::empty): Likewise.
19543 (gt_ggc_mx): New function.
19544 (hashtab_entry_note_pointers): Likewise.
19545 (gt_pch_nx): Likewise.
19547 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19549 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19550 built-in definition.
19551 (XVCVUXDDP_SCALE): Likewise.
19552 (XVCVDPSXDS_SCALE): Likewise.
19553 (XVCVDPUXDS_SCALE): Likewise.
19554 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19555 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19556 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19557 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19558 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19560 * config/rs6000/rs6000.c (real.h): New include.
19561 (rs6000_scale_v2df): New function.
19562 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19563 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19564 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19565 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19566 (vsx_xvcvsxddp_scale): New define_expand.
19567 (vsx_xvcvsxddp): New define_insn.
19568 (vsx_xvcvuxddp_scale): New define_expand.
19569 (vsx_xvcvuxddp): New define_insn.
19570 (vsx_xvcvdpsxds_scale): New define_expand.
19571 (vsx_xvcvdpsxds): New define_insn.
19572 (vsx_xvcvdpuxds_scale): New define_expand.
19573 (vsx_xvcvdpuxds): New define_insn.
19574 * doc/extend.texi (vec_ctf): Add new prototypes.
19575 (vec_cts): Likewise.
19576 (vec_ctu): Likewise.
19577 (vec_splat): Likewise.
19578 (vec_div): Likewise.
19579 (vec_mul): Likewise.
19581 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19584 * config/arm/neon.md
19585 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19586 <v_cmp_result>): New pattern.
19587 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19588 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19589 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19590 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19591 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19592 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19594 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19597 * config/arm/iterators.md (FIXUORS): New code iterator.
19598 (VCVT): New int iterator.
19599 (su_optab): New code attribute.
19601 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19603 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19605 * config/aarch64/predicates.md (aarch64_comparison_operation):
19606 New special predicate.
19607 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19608 aarch64_comparison_operation instead of matching an operator.
19609 Update operand numbers.
19610 (csinc3<mode>_insn): Likewise.
19611 (*csinv3<mode>_insn): Likewise.
19612 (*csneg3<mode>_insn): Likewise.
19613 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19614 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19615 Return -1 instead of aborting on invalid condition codes.
19616 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19617 to assert that the returned condition code is valid.
19618 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19620 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19622 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19623 tree.def, and gimple.def
19625 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19626 Balaji V. Iyer <balaji.v.iyer@intel.com>
19627 Igor Zamyatin <igor.zamyatin@intel.com>
19629 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19630 (__cilkrts_cilk_for_64): Likewise.
19631 * cilk-common.c (declare_cilk_for_builtin): New function.
19632 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19633 __cilkrts_cilk_for_64 bultins.
19634 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19636 (cilk_for_32_fndecl): New define.
19637 (cilk_for_64_fndecl): Likewise.
19638 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19639 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19640 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19641 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19642 GF_OMP_FOR_COMBINED_INTO.
19643 * gimplify.c (gimplify_scan_omp_clauses): Added
19644 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19645 (gimplify_adjust_omp_clauses): Ditto.
19646 (gimplify_omp_for): Added CILK_FOR case.
19647 (gimplify_expr): Ditto.
19648 * omp-low.c: Include cilk.h.
19649 (extract_omp_for_data): Set appropriate kind for
19650 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19651 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19652 (create_omp_child_function_name): Added second argument to handle
19654 (cilk_for_check_loop_diff_type): New function.
19655 (expand_cilk_for_call): Likewise.
19656 (expand_cilk_for): Likewise.
19657 (create_omp_child_function): Set cilk_for_count; handle the cases when
19658 it is true; call create_omp_child_function_name with second argument.
19659 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19660 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19661 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19662 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19663 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19664 (convert_local_omp_clauses): Ditto.
19665 * tree-pretty-print.c (dump_omp_clause): Added
19666 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19667 (dump_generic_node): Added CILK_FOR case.
19668 * tree.c (omp_clause_num_ops): New element
19669 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19670 (omp_clause_code_name): New element _Cilk_for_count_.
19671 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19672 * tree.def: Add tree code for CILK_FOR.
19674 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19676 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19677 (ppc403-compare): Add "exts with dot" case.
19678 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19679 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19680 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19681 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19682 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19683 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19684 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19685 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19686 cell-cmp-microcoded): Similarly.
19687 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19688 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19689 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19690 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19691 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19692 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19693 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19694 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19695 (power6-compare): Add "exts with dot" case.
19696 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19697 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19698 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19700 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19701 if avoiding Cell microcode.
19702 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19703 (is_cracked_insn): Ditto.
19704 (insn_must_be_first_in_group): Ditto.
19705 * config/rs6000/rs6000.md (dot): Adjust comment.
19706 (cell_micro): Handle exts+dot.
19707 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19708 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19709 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19710 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19711 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19712 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19713 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19715 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19717 * config/rs6000/rs6000.md (QHSI): Delete.
19718 (EXTQI, EXTHI, EXTSI): New mode iterators.
19719 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19720 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19721 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19722 9 anonymous instructions, and 8 splitters): Delete.
19723 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19724 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19725 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19726 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19727 *zero_extendsi<mode>2_dot2): New.
19729 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19731 * config/rs6000/rs6000.md (any_extend): New code iterator.
19732 (u, su): New code attributes.
19733 (dmode, DMODE): New mode attributes.
19734 (<su>mul<mode>3_highpart): New.
19735 (*<su>mul<mode>3_highpart): New.
19736 (<su>mulsi3_highpart_le): New.
19737 (<su>muldi3_highpart_le): New.
19738 (<su>mulsi3_highpart_64): New.
19739 (<u>mul<mode><dmode>3): New.
19740 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19741 splitters): Delete.
19742 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19743 splitters): Delete.
19745 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19747 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19748 *mulsi3_internal2, and two splitters): Delete.
19749 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19751 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19753 2014-09-02 Richard Biener <rguenther@suse.de>
19755 PR tree-optimization/62695
19756 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19759 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19762 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19764 2014-09-01 Andi Kleen <ak@linux.intel.com>
19766 * file-find.c (add_prefix_begin): Add.
19767 (do_add_prefix): Rename from add_prefix with first argument.
19768 (add_prefix): Add new wrapper.
19769 * file-find.h (add_prefix_begin): Add.
19770 * gcc-ar.c (main): Support -B option.
19772 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19774 * genemit.c: Include dumpfile.h.
19775 (gen_split): Print name of splitter function to dump file.
19777 2014-09-01 Richard Biener <rguenther@suse.de>
19779 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19780 Use stack auto_vecs for constraint expressions.
19781 (find_func_aliases_for_call): Likewise.
19782 (find_func_aliases): Likewise.
19783 (find_func_clobbers): Likewise.
19785 2014-09-01 Richard Biener <rguenther@suse.de>
19787 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19788 operands vector in most cases. Remove redundant code.
19790 2014-09-01 Olivier Hainque <hainque@adacore.com>
19792 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19793 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19794 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19796 2014-09-01 Richard Biener <rguenther@suse.de>
19798 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19799 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19800 vn_reference_compute_hash, vn_reference_insert): Remove.
19801 (vn_reference_lookup_call): New function.
19802 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19803 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19804 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19805 (create_reference_ops_from_call): Remove.
19806 (vn_reference_lookup_3): Properly update shared_lookup_references.
19807 (vn_reference_lookup_pieces): Assert that we updated
19808 shared_lookup_references properly.
19809 (vn_reference_lookup): Likewise.
19810 (vn_reference_lookup_call): New function.
19811 (visit_reference_op_call): Use it. Avoid re-building the
19813 (visit_reference_op_load): Remove redundant lookup.
19814 (visit_reference_op_store): Perform special tail-merging work
19815 only when possibly doing tail-merging.
19816 (visit_use): Likewise.
19817 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19819 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19822 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19823 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19824 (find_inc): Revert 2014-08-13 change.
19826 2014-09-01 Marek Polacek <polacek@redhat.com>
19828 PR middle-end/61903
19829 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19830 Change the type of V to unsigned HOST_WIDE_INT.
19832 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19834 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19835 the size of byte markers.
19836 (do_shift_rotate): Fix confusion between host, target and marker byte
19838 (verify_symbolic_number_p): Likewise.
19839 (find_bswap_or_nop_1): Likewise.
19840 (find_bswap_or_nop): Likewise.
19842 2014-09-01 Olivier Hainque <hainque@adacore.com>
19844 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19845 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19847 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19849 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19850 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19851 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19853 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19857 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19858 (build_check_stmt): Likewise.
19859 (instrument_strlen_call): Likewise.
19860 (asan_expand_check_ifn): Likewise and fix types.
19861 (maybe_cast_to_ptrmode): New function.
19863 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19865 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19867 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19869 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19871 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19873 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19874 prefix to function labels when generating fast indirect calls.
19876 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19880 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19881 param back from rtx_insn * to rtx. Rename param from "label" to
19882 "label_or_return", reintroducing "label" as an rtx_insn * after
19883 we've ensured it's not a RETURN.
19884 (first_active_target_insn): Likewise for return type and param;
19885 add a checked cast to rtx_insn * once we've ensured "insn" is not
19887 (steal_delay_list_from_target): Convert param "pnew_thread" back
19888 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19890 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19891 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19892 cast once we've established we're not dealing with a RETURN,
19893 renaming subsequent uses of "thread" to "thread_insn".
19894 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19896 (follow_jumps): Convert return type and param "label" from
19897 rtx_insn * back to rtx. Move initialization of "value" to after
19898 the handling for ANY_RETURN_P, adding a checked cast there to
19899 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19900 rename to "this_label_or_return", reintroducing "this_label" as
19901 an rtx_insn * once we've handled the case where it could be an
19903 (fill_slots_from_thread): Rename param "thread" to
19904 "thread_or_return", converting from an rtx_insn * back to an rtx.
19905 Reintroduce name "thread" as an rtx_insn * local with a checked
19906 cast once we've handled the case of it being an ANY_RETURN_P.
19907 Convert local "new_thread" from an rtx_insn * back to an rtx.
19908 Add a checked cast when assigning to "trial" from "new_thread".
19909 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19910 checked cast to rtx_insn * from "new_thread" when invoking
19912 (fill_eager_delay_slots): Convert locals "target_label",
19913 "insn_at_target" from rtx_insn * back to rtx.
19914 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19915 (relax_delay_slots): Convert locals "trial", "target_label" from
19916 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19917 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19918 invoking update_block.
19919 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19920 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19922 * resource.h (mark_target_live_regs): Undo erroneous conversion
19923 of second param of r214693, converting it back from rtx_insn * to
19924 rtx, since it could be a RETURN.
19926 * resource.c (find_dead_or_set_registers): Similarly, convert
19927 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19928 could be writing back a RETURN. Rename local rtx_insn * "next" to
19929 "next_insn", and introduce "lab_or_return" as a local rtx,
19930 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19931 (mark_target_live_regs): Undo erroneous conversion
19932 of second param of r214693, converting it back from rtx_insn * to
19933 rtx, since it could be a RETURN. Rename it from "target" to
19934 "target_maybe_return", reintroducing the name "target" as a local
19935 rtx_insn * with a checked cast, after we've handled the case of
19938 2014-08-29 DJ Delorie <dj@redhat.com>
19940 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19941 pointer size up to a power of two.
19942 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19943 (POINTER_SIZE_UNITS): New, rounded up value.
19944 * dwarf2asm.c (size_of_encoded_value): Use it.
19945 (dw2_output_indirect_constant_1): Likewise.
19946 * expmed.c (init_expmed_one_conv): We now know the sizes of
19948 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19949 * optabs.c (expand_float): Use precision, not size.
19950 (expand_fix): Likewise.
19951 * simplify-rtx (simplify_unary_operation_1): Likewise.
19952 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19953 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19954 (default_assemble_integer) Likewise.
19955 (dump_tm_clone_pairs): Likewise.
19956 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19957 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19958 (prepare_call_arguments): Likewise.
19959 * stor-layout.c (finalize_type_size): Preserve precision.
19960 (layout_type): Use precision, not size.
19962 * expr.c (convert_move): If the target has an explicit converter,
19965 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19967 * gdbinit.in: Skip various inline functions in rtl.h when
19970 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19973 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19975 2014-08-29 Richard Biener <rguenther@suse.de>
19977 PR tree-optimization/62291
19978 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19979 exactly the vector size needed and use quick_push.
19980 (phi_translate_1): Adjust comment.
19981 (valid_in_sets): Remove block argument and remove pointless
19983 (dependent_clean): Adjust for removal of block argument.
19985 (compute_antic_aux): Likewise.
19986 (compute_partial_antic_aux): Likewise.
19988 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19989 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19990 Anna Tikhonova <anna.tikhonova@intel.com>
19991 Ilya Tocar <ilya.tocar@intel.com>
19992 Andrey Turetskiy <andrey.turetskiy@intel.com>
19993 Ilya Verbin <ilya.verbin@intel.com>
19994 Kirill Yukhin <kirill.yukhin@intel.com>
19995 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19997 * config/i386/sse.md
19998 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19999 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20000 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20001 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20003 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20005 Anna Tikhonova <anna.tikhonova@intel.com>
20006 Ilya Tocar <ilya.tocar@intel.com>
20007 Andrey Turetskiy <andrey.turetskiy@intel.com>
20008 Ilya Verbin <ilya.verbin@intel.com>
20009 Kirill Yukhin <kirill.yukhin@intel.com>
20010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20012 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20013 * config/i386/sse.md
20014 (define_mode_iterator VI4_128_8_256): New.
20015 (define_mode_iterator VI2_128_4_256): Ditto.
20016 (define_mode_iterator PMOV_DST_MODE): Rename into
20017 (define_mode_iterator PMOV_DST_MODE_1): this.
20018 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20019 Use PMOV_DST_MODE_1 mode iterator.
20020 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20022 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20024 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20025 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20026 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20027 (define_mode_iterator PMOV_DST_MODE_2): New.
20028 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20029 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20030 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20032 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20033 (define_mode_attr pmov_dst_3): Ditto.
20034 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20035 (define_mode_attr pmov_suff_3): Ditto.
20036 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20037 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20038 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20039 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20040 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20041 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20042 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20043 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20044 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20045 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20046 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20047 (define_mode_attr pmov_dst_4): Ditto.
20048 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20049 (define_mode_attr pmov_suff_4): Ditto.
20050 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20051 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20052 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20053 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20054 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20055 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20056 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20057 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20058 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20059 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20060 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20062 2014-08-29 Richard Biener <rguenther@suse.de>
20064 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20065 NON_LVALUE_EXPR in gimple.
20067 2014-08-29 Richard Biener <rguenther@suse.de>
20069 PR middle-end/62292
20070 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20071 from previous refactoring.
20072 (gimple_fold_builtin_strncpy): Likewise.
20074 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20077 * function.c (assign_parm_setup_reg): Remove erroneous checked
20078 cast to rtx_insn * on result of gen_extend_insn in favor of
20079 introducing a new local rtx "pat".
20081 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20083 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20084 to silence warning.
20085 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20087 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20089 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20090 (next_insn): Likewise.
20091 * emit-rtl.c (next_insn): Likewise.
20092 (previous_insn): Likewise.
20093 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20094 "insn" and "next" from rtx to rtx_insn *.
20095 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20096 "insn", "insn1", "vliw_start", "prologue_end_note",
20097 "last_insn_in_packet".
20099 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20101 * shrink-wrap.h (active_insn_between): Strengthen both params from
20103 * function.c (active_insn_between): Likewise.
20105 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20107 * genattr.c (main): When writing out insn-attr.h, strengthen param
20108 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20109 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20110 writing out the definition of dfa_clear_single_insn_cache to the
20111 generated insn-automata.c
20113 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20115 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20117 (incr_ticks_for_insn): Likewise.
20118 (init_resource_info): Likewise.
20120 * resource.c (init_resource_info): Likewise.
20121 (clear_hashed_info_for_insn): Likewise.
20122 (incr_ticks_for_insn): Likewise.
20124 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20126 (steal_delay_list_from_target): Use methods of "seq".
20127 (try_merge_delay_insns): Use methods of "merged_insns".
20128 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20129 (reorg_redirect_jump): Likewise for param "jump".
20131 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20133 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20135 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20136 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20138 (s390_mainpool_finish): In three places, split out a local rtx
20139 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20140 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20141 and split another local rtx "insn" out into rtx "pat" and
20143 * config/sh/sh.c (output_branchy_insn): Rather than working
20144 directly on operands[9], introduce local rtx_code_label *
20145 variables named "lab" in two places, working on them, and then
20146 assigning them to operands[9], so that the intervening operations
20147 are known by the type system to be on insns.
20149 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20151 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20154 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20155 in invocation of INSN_HAS_LOCATION.
20157 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20159 * config/rs6000/altivec.h (vec_xl): New #define.
20160 (vec_xst): Likewise.
20161 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20162 (XXSPLTD_V2DI): Likewise.
20163 (DIV_V2DI): Likewise.
20164 (UDIV_V2DI): Likewise.
20165 (MUL_V2DI): Likewise.
20166 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20167 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20168 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20169 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20170 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20171 (UNSPEC_VSX_DIVSD): Likewise.
20172 (UNSPEC_VSX_DIVUD): Likewise.
20173 (UNSPEC_VSX_MULSD): Likewise.
20174 (vsx_mul_v2di): New insn-and-split.
20175 (vsx_div_v2di): Likewise.
20176 (vsx_udiv_v2di): Likewise.
20177 (vsx_xxspltd_<mode>): New insn.
20179 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20181 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20183 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20184 (NEXT_INSN): Likewise.
20185 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20186 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20188 (no_labels_between_p): Likewise for both params.
20190 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20191 cast when using NEXT_INSN on operands[2].
20192 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20193 "insn" from rtx to rtx_insn *, adding a checked cast.
20194 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20196 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20198 (arc_text_label): Likewise for param "insn".
20199 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20201 (arc_ccfsm_record_condition): Likewise for param "jump".
20202 (arc_text_label): Likewise for local "label".
20203 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20204 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20205 a method for typesafety. Add a checked cast.
20206 * config/arc/constraints.md (Clb): Add a checked cast when getting
20207 the CODE_LABEL from a LABEL_REF.
20208 * config/arm/arm.c (require_pic_register): Strengthen locals
20209 "seq", "insn" from rtx to rtx_insn *.
20210 (create_fix_barrier): Likewise for locals "selected", "next".
20211 (thumb1_reorg): Likewise for locals "prev", "insn".
20212 (arm_expand_prologue): Likewise for local "last".
20213 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20215 (thumb2_output_casesi): Likewise for operands[2].
20216 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20217 strengthen local "insn" from rtx to rtx_insn *.
20218 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20219 type and param "insn".
20220 (find_prev_insn_start): Likewise.
20221 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20223 (gen_one_bundle): Likewise for loal "t".
20224 (find_load): Likewise for param "insn".
20225 (workaround_speculation): Likewise for locals "insn", "next",
20226 "target", "next_tgt".
20227 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20228 and for locals "insn", "within", "last".
20229 (count_unit_reqs): Likewise for params "head", "tail" and local
20231 (try_rename_operands): Likewise for params "head", "tail".
20232 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20233 (struct c6x_sched_context): Likewise for fields
20234 "last_scheduled_insn", "last_scheduled_iter0".
20235 (init_sched_state): Replace NULL_RTX with NULL.
20236 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20238 (undo_split_delayed_nonbranch): Likewise for param and for local
20240 (conditionalize_after_sched): Likewise for local "insn".
20241 (bb_earliest_end_cycle): Likewise.
20242 (filter_insns_above): Likewise for locals "insn", "next".
20243 (hwloop_optimize): Remove redundant checked cast.
20244 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20245 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20246 NULL_RTX with NULL.
20247 (cris_simple_epilogue): Likewise.
20248 (cris_expand_prologue): Likewise.
20249 (cris_expand_epilogue): Likewise.
20250 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20251 local "insn" from rtx to rtx_insn *.
20252 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20253 (struct frv_packet_group): Likewise for the elements within array
20254 fields "insns", "sorted", and for field "nop".
20255 (frv_packet): Likewise for the elements within array field
20257 (frv_add_insn_to_packet): Likewise for param "insn".
20258 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20260 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20261 (frv_sort_insn_group_1): Likewise for local "insn".
20262 (frv_optimize_membar_local): Likewise.
20263 (frv_align_label): Likewise for locals "x", "last", "barrier",
20265 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20267 (ia64_sched_init): Likewise for local "insn".
20268 (scheduled_good_insn): Likewise for param "last".
20269 (struct _ia64_sched_context): Likewise for field
20270 "last_scheduled_insn".
20271 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20272 (struct bundle_state): Likewise for field "insn".
20273 (issue_nops_and_insn): Likewise for param "insn".
20274 (get_next_important_insn): Likewise for return type and both
20276 (ia64_add_bundle_selector_before): Likewise for param "insn".
20277 (bundling): Likewise for params "prev_head_insn", "tail" and
20278 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20279 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20280 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20281 Strengthen final param from rtx to rtx_insn *.
20282 (iq2000_move_1word): Likewise for second param.
20283 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20284 param "cur_insn" and local "next_insn".
20285 (iq2000_move_1word): Likewise for param "insn".
20286 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20287 casts when using NEXT_INSN on operands[1].
20288 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20289 "insn" from rtx to rtx_insn *.
20290 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20291 "x", introducing local rtx_insn * "insn" for when working with the
20292 CODE_LABEL of the LABEL_REF.
20293 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20295 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20297 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20299 (conditionalize_block): Likewise for return type and param.
20300 (mcore_is_dead): Likewise for param "first" and local "insn".
20301 (emit_new_cond_insn): Likewise for return type.
20302 (conditionalize_block): Likewise for return type, param, and
20303 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20305 (conditionalize_optimization): Likewise for local "insn".
20306 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20308 * config/microblaze/microblaze.md: Add checked casts when using
20310 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20311 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20312 and rtx_insn * "insn".
20313 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20314 checked cast when using NEXT_INSN on operands[2].
20315 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20316 local "insn" from rtx to rtx_insn *.
20317 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20319 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20320 Add a checked cast when using NEXT_INSN on operands[1].
20321 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20323 (pa_output_cbranch): Likewise for final param.
20324 (pa_output_lbranch): Likewise for second param.
20325 (pa_output_bb): Likewise for third param.
20326 (pa_output_bvb): Likewise.
20327 (pa_output_dbra): Likewise for second param.
20328 (pa_output_movb): Likewise.
20329 (pa_output_parallel_movb): Likewise.
20330 (pa_output_parallel_addb): Likewise.
20331 (pa_output_millicode_call): Likewise for first param.
20332 (pa_output_mul_insn): Likewise for second param.
20333 (pa_output_div_insn): Likewise for third param.
20334 (pa_output_mod_insn): Likewise for second param.
20335 (pa_jump_in_call_delay): Likewise for param.
20336 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20337 (pa_output_div_insn): Likewise.
20338 (pa_output_mod_insn): Likewise.
20339 (pa_output_cbranch): Likewise.
20340 (pa_output_lbranch): Likewise.
20341 (pa_output_bb): Likewise.
20342 (pa_output_bvb): Likewise.
20343 (pa_output_dbra): Likewise.
20344 (pa_output_movb): Likewise.
20345 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20346 to simplify and for typesafety.
20347 (pa_output_call): Use method of rtx_sequence *.
20348 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20349 (pa_jump_in_call_delay): Likewise.
20350 (pa_output_parallel_movb): Likewise.
20351 (pa_output_parallel_addb): Likewise.
20352 (pa_following_call): Likewise.
20353 (pa_combine_instructions): Likewise for locals "anchor",
20355 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20356 locals "start", "end".
20357 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20358 param "insn" and local "local_insn".
20359 (picochip_final_prescan_insn): Likewise for local "local_insn".
20360 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20362 (uses_TOC): Likewise.
20363 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20364 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20365 splitting out to more tightly-scoped locals, 3 as rtx and one as
20367 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20369 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20371 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20373 (fixup_addr_diff_vecs): Likewise.
20374 (reg_unused_after): Likewise for param 2.
20375 (sh_can_redirect_branch): Likewise for both params.
20376 (check_use_sfunc_addr): Likewise for param 1.
20377 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20378 (find_barrier): Likewise for local "last_got".
20379 (gen_block_redirect): Likewise for return type, param "jump" and
20380 locals "prev", "scan", "next", "insn".
20381 (struct far_branch): Likewise for fields "near_label",
20382 "insert_place", "far_label".
20383 (gen_far_branch): Likewise for local "jump".
20384 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20386 (barrier_align): Likewise for param and for locals "prev", "x".
20387 Introduce local rtx_sequence * "prev_seq" and use insn method for
20388 typesafety and clarity.
20389 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20390 (get_dest_uid): Likewise for local "dest".
20391 (split_branches): Likewise for locals "next", "beyond", "label",
20392 "block", "far_label". Add checked casts when assigning to
20393 bp->far_label and "far_label".
20394 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20395 (sequence_insn_p): Likewise.
20396 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20397 more loop-scoped rtx "insn" when walking LABEL_REFS.
20398 (sh_can_redirect_branch): Strengthen both params from rtx to
20400 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20401 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20402 for clarity and typesafety.
20403 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20404 "insn" from rtx to rtx_insn *.
20405 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20406 when using NEXT_INSN on the CODE_LABEL in operands[2].
20407 (define_insn "casesi_worker_2"): Likewise.
20408 (define_insn "casesi_shift_media"): Likewise.
20409 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20411 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20412 Strengthen field "insn" from rtx to rtx_insn *.
20413 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20414 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20415 param "start_insn" and local "start_insn".
20416 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20418 (find_set_of_reg_bb): Likewise for param "insn".
20419 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20420 (trace_reg_uses): Likewise for param "start_insn".
20421 (sh_treg_combine::cbranch_trace): Likewise for field
20423 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20425 (sh_treg_combine::record_set_of_reg): Likewise for param
20426 "start_insn" and local "i".
20427 (sh_treg_combine::can_remove_cstore): Likewise for local
20429 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20431 (sh_treg_combine::execute): Likewise for local "i".
20432 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20434 (sparc_check_64): Likewise for second param.
20435 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20436 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20437 dyn_cast, using its insn method for typesafety and clarity.
20438 (empty_delay_slot): Strengthen param "insn" from rtx to
20440 (set_extends): Likewise.
20441 (sparc_check_64): Likewise.
20442 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20443 for locals "seq", "last_insn".
20444 (combine_bnp): Likewise for param "insn".
20445 (xstormy16_reorg): Likewise for local "insn".
20446 * config/v850/v850.c (substitute_ep_register): Likewise for params
20447 "first_insn", "last_insn" and local "insn".
20448 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20449 elements of "regs" array, and local "insn".
20450 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20451 * final.c (final_sequence): Strengthen this global from rtx to
20453 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20455 (final_scan_insn): Update assignment to "final_sequence" to be
20456 from "seq", the cast version of "body", for type-safety.
20457 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20458 "insns" from rtx to rtx_insn *.
20459 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20460 * genattr.c (main): When writing out generated insn-attr.h,
20461 strengthen params 1 and 3 of eligible_for_delay,
20462 eligible_for_annul_true, eligible_for_annul_false from rtx to
20464 * genattrtab.c (write_eligible_delay): Likewise when writing out
20465 generated insn-attrtab.c; also local "insn" the generated
20467 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20469 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20470 "start_label" from rtx to rtx_insn *.
20471 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20472 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20473 "insns" and local "insn".
20474 (validate_equiv_mem): Likewise for param "start" and local "insn".
20475 (memref_used_between_p): Likewise for params "start", "end" and
20477 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20479 * loop-doloop.c (doloop_optimize): Within region guarded by
20480 INSN_P (doloop_pat), introduce a new local rtx_insn *
20481 "doloop_insn" via a checked cast, and use it for typesafety,
20482 eventually writing the value back into doloop_pat.
20483 * output.h (final_sequence): Strengthen this global from rtx to
20485 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20486 reintroducing "insn" as an rtx_insn * via a checked cast.
20487 Strengthen param "attempt" and local "new_insn"from rtx to
20489 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20491 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20492 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20493 "p" in favor of more tightly-scoped replacements, sometimes rtx
20494 and sometimes rtx_insn *, as appropriate.
20495 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20496 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20497 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20498 local "trial" from rtx to rtx_insn *.
20499 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20500 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20501 rtx_sequence * and use methods for clarity and typesafety.
20502 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20503 rtx to rtx_insn *. Strenghten local "li" from rtx to
20504 rtx_insn_list * and use its methods for clarity and typesafety.
20505 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20507 (steal_delay_list_from_fallthrough): Likewise.
20508 (try_merge_delay_insns): Likewise for param "thread" and locals
20509 "trial", "next_trial", "delay_insn".
20510 (redundant_insn): Likewise for param "target" and local "trial".
20511 (own_thread_p): Likewise for param "thread" and locals
20512 "active_insn", "insn".
20513 (get_label_before): Likewise for param "insn".
20514 (fill_simple_delay_slots): Likewise for local "new_label"; use
20515 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20516 (label_before_next_insn): Strengthen return type and local "insn"
20517 from rtx to rtx_insn *.
20518 (relax_delay_slots): Likewise for locals "other", "tmp".
20519 (make_return_insns): Likewise for param "first" and locals "insn",
20520 "jump_insn", "prev". Move declaration of "pat" to its assignment
20521 and strengthen from rtx to rtx_sequence *. Use its methods for
20522 clarity and typesafety.
20523 * rtlanal.c (no_labels_between_p): Strengthen params from
20524 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20526 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20527 from const_rtx to const rtx_insn *.
20528 (reg_set_between_p): Rename param "from_insn" to
20529 "uncast_from_insn", and reintroduce "from_insn" as a
20530 const rtx_insn * via a checked cast.
20531 (modified_between_p): Likewise for param "start" as "uncast_start".
20532 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20533 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20534 "tmp", head" from rtx to rtx_insn *.
20535 (recompute_rev_top_order): Likewise for local "insn".
20536 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20537 * store-motion.c (build_store_vectors): Likewise for local "insn".
20538 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20539 for clarity and typesafety.
20540 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20542 (computation_cost): Likewise for local "seq".
20543 (get_address_cost): Likewise.
20545 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20547 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20549 (label_is_jump_target_p): Likewise for second param.
20551 * rtlanal.c (tablejump_p): Likewise for param "insn".
20552 (label_is_jump_target_p): Likewise for param "jump_insn".
20554 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20556 * rtl.h (find_first_parameter_load): Strengthen return type and
20557 both params from rtx to rtx_insn *.
20558 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20559 both params and locals "before", "first_set" from rtx to
20560 rtx_insn *. Remove now-redundant cast.
20561 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20563 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20565 * rtl.h (find_last_value): Delete.
20566 * rtlanal.c (find_last_value): Delete.
20568 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20570 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20571 from rtx to rtx_insn *.
20572 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20573 rtx "note" with new local rtx_insn * "new_head" when calculating
20574 head insn of new basic block.
20575 * combine.c (combine_split_insns): Strengthen return type and local
20576 "ret" from rtx to rtx_insn *.
20577 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20578 (try_combine): Eliminate local "m_split", splitting into new
20579 locals "m_split_insn" and "m_split_pat".
20580 (find_split_point): Strengthen local "seq" from rtx into
20582 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20583 locals "label", "branch".
20584 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20586 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20587 * dse.c (note_add_store_info): Likewise for fields "first",
20589 (note_add_store): Likewise for local "insn".
20590 (emit_inc_dec_insn_before): Likewise for locals "insn",
20592 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20593 (replace_read): Likewise for locals "insns", "this_insn".
20594 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20595 (notice_eh_throw): Likewise for param "insn".
20596 (before_next_cfi_note): Likewise for return type, param, and local
20598 (connect_traces): Likewise for local "note".
20599 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20600 (verify_rtl_sharing): Likewise.
20601 (unshare_all_rtl_in_chain): Likewise for param "insn".
20602 (get_first_nonnote_insn): Likewise for local "insn".
20603 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20604 "seq" and use its methods to clarify things.
20605 (next_insn): Strengthen return type from rtx to rtx_insn *.
20606 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20607 local rtx_insn * using a checked cast, dropping a checked cast
20608 made redundant by this change. Use a cast to and method of
20609 rtx_sequence to clarify the code.
20610 (previous_insn): Rename param "insn" to "uncast_insn" and
20611 reintroduce "insn" as a local rtx_insn * using a checked cast,
20612 dropping a checked cast made redundant by this change. Use a cast
20613 to and method of rtx_sequence to clarify the code.
20614 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20615 reintroduce "insn" as a local rtx_insn * using a checked cast,
20616 dropping a checked cast made redundant by this change.
20617 (next_nonnote_insn_bb): Likewise.
20618 (prev_nonnote_insn): Likewise.
20619 (prev_nonnote_insn_bb): Likewise.
20620 (next_nondebug_insn): Likewise.
20621 (prev_nondebug_insn): Likewise.
20622 (next_nonnote_nondebug_insn): Likewise.
20623 (prev_nonnote_nondebug_insn): Likewise.
20624 (next_real_insn): Likewise.
20625 (prev_real_insn): Likewise.
20626 (next_active_insn): Likewise.
20627 (prev_active_insn): Likewise.
20628 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20630 (prev_cc0_setter): Likewise.
20631 (try_split): Rename param "trial" to "uncast_trial" and
20632 reintroduce "insn" as a local rtx_insn * using a checked cast,
20633 dropping checked casts made redundant by this change.
20634 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20636 (remove_insn): Rename param "insn" to "uncast_insn" and
20637 reintroduce "insn" as a local rtx_insn * using a checked cast.
20638 (emit_pattern_after_setloc): Likewise for param "after", as
20640 (emit_pattern_after): Likewise. Strengthen local "prev" from
20642 (emit_pattern_before_setloc): Rename param "before" to
20643 "uncast_before" and reintroduce "before" as a local rtx_insn *
20644 using a checked cast. Strengthen locals "first", "last" from
20646 (emit_pattern_before): Likewise rename/cast param "before" to
20647 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20648 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20649 "first" and local "insn" from rtx to rtx_insn *.
20650 (copy_reg_eh_region_note_backward): Likewise for param "last"
20652 * expr.c (fixup_args_size_notes): Rename param "last" to
20653 "uncast_last" and reintroduce "last" as a local rtx_insn *
20654 using a checked cast. Strengthen local "insn" from rtx to
20656 * function.c (set_insn_locations): Strengthen param "insn" from
20658 (record_insns): Likewise for param "insns" and local "tmp".
20659 (active_insn_between): Rename param "tail" to
20660 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20661 using a checked cast.
20662 (thread_prologue_and_epilogue_insns): Split out top-level local
20663 rtx "seq" into three different rtx_insn * locals. Strengthen
20664 local "prologue_seq" from rtx to rtx_insn *.
20665 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20666 from rtx to rtx_insn *.
20667 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20668 (priority): Likewise for locals "prev_first", "twin".
20669 (setup_insn_max_reg_pressure): Likewise for param "after".
20670 (sched_setup_bb_reg_pressure_info): Likewise.
20671 (no_real_insns_p): Strengthen params from const_rtx to
20673 (schedule_block): Strengthen local "next_tail" from rtx to
20675 * ifcvt.c (find_active_insn_before): Strengthen return type and
20676 param "insn" from rtx to rtx_insn *.
20677 (find_active_insn_after): Likewise.
20678 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20679 (cond_exec_process_if_block): Likewise for locals "then_start",
20680 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20681 (noce_process_if_block): Likewise for local "jump".
20682 (merge_if_block): Likewise for two locals named "end".
20683 (cond_exec_find_if_block): Likewise for local "last_insn".
20684 * jump.c (delete_related_insns): Rename param "insn" to
20685 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20686 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20687 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20689 (split_reg): Likewise.
20690 * lra.c (lra_process_new_insns): Likewise.
20691 * modulo-sched.c (permute_partial_schedule): Strengthen param
20692 "last" from rtx to rtx_insn *.
20693 * optabs.c (add_equal_note): Likewise for param "insns" and local
20695 (expand_binop_directly): Add checked casts to rtx_insn * within
20696 NEXT_INSN (pat) uses.
20697 (expand_unop_direct): Likewise.
20698 (maybe_emit_unop_insn): Likewise.
20699 * recog.c (peep2_attempt): Strengthen locals "last",
20700 "before_try", "x" from rtx to rtx_insn *.
20701 * reorg.c (optimize_skip): Strengthen return type and local
20702 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20703 and locals "trial", "next_trial" from rtx to rtx_insn *.
20704 * resource.c (next_insn_no_annul): Strengthen return type and
20705 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20706 rtx_sequence to clarify the code.
20707 (mark_referenced_resources): Add a checked cast to rtx_insn *
20708 within PREV_INSN (x).
20709 (find_dead_or_set_registers): Strengthen return type, param
20710 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20711 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20713 (mark_target_live_regs): Strengthen params "insns" and "target",
20714 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20715 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20717 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20718 from rtx to rtx_insn *.
20719 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20720 from rtx to rtx_insn *.
20721 (copy_reg_eh_region_note_backward): Likewise.
20722 (unshare_all_rtl_in_chain): Likewise for sole param.
20723 (dump_rtl_slim): Strengthen second and third params from const_rtx
20724 to const rtx_insn *.
20725 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20726 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20727 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20728 "next_tail" from rtx to rtx_insn *.
20729 (begin_move_insn): Likewise for local "next".
20730 * sched-int.h (sched_free_deps): Likewise for first and second
20732 (no_real_insns_p): Strengthen both params from const_rtx to
20734 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20736 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20738 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20739 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20740 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20742 (debug_rtl_slim): Strengthen params "first" and "last" from
20743 const_rtx to const rtx_insn *.
20744 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20745 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20746 (convert_to_simple_return): Likewise for param "returnjump".
20747 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20749 (convert_to_simple_return): Likewise for param "returnjump".
20750 * valtrack.c (propagate_for_debug): Likewise for params
20752 * valtrack.h (propagate_for_debug): Likewise for second param.
20754 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20756 * output.h (insn_current_reference_address): Strengthen param
20757 from rtx to rtx_insn *.
20758 * final.c (insn_current_reference_address): Likewise.
20760 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20762 * basic-block.h (inside_basic_block_p): Strengthen param from
20763 const_rtx to const rtx_insn *.
20764 * cfgbuild.c (inside_basic_block_p): Likewise.
20766 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20768 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20770 (get_trace_info): Likewise for param "insn".
20771 (save_point_p): Likewise.
20772 (maybe_record_trace_start): Likewise for both params.
20773 (maybe_record_trace_start_abnormal): Likewise.
20774 (create_trace_edges): Likewise for sole param and for three of the
20775 locals named "lab".
20776 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20777 to rtx_insn *, and update a call to pat->element to pat->insn.
20779 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20781 * function.h (struct expr_status): Convert field "x_forced_labels"
20782 from rtx_expr_list * to rtx_insn_list *.
20784 * cfgbuild.c (make_edges): Convert local "x" from an
20785 rtx_expr_list * to an rtx_insn_list *, replacing use of
20786 "element" method with "insn" method.
20787 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20788 * except.c (sjlj_emit_dispatch_table): Replace use of
20789 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20791 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20792 rtx_expr_list * to an rtx_insn_list *, replacing use of
20793 "element" method with "insn" method.
20794 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20795 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20796 rtx_insn *, adding a checked cast. Replace use of
20797 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20799 (expand_label): Likewise for local "label_r".
20801 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20803 * function.h (struct rtl_data): Convert field
20804 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20806 * rtl.h (remove_node_from_insn_list): New prototype.
20808 * builtins.c (expand_builtin): When prepending to
20809 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20811 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20812 to rtx_insn_list *, and use its "insn" method rather than
20814 * cfgrtl.c (delete_insn): Use new function
20815 remove_node_from_insn_list rather than
20816 remove_node_from_expr_list.
20817 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20818 to rtx_insn_list *, and use its "insn" method rather than
20820 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20821 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20822 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20823 from remove_node_from_expr_list.
20824 * stmt.c (expand_label): When prepending to
20825 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20828 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20830 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20831 and "x_naked_return_label" from rtx to rtx_code_label *.
20833 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20835 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20836 (SET_NEXT_INSN): Likewise.
20837 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20839 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20840 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20841 to split out the SEQUENCE from local "bundle", strengthening the
20842 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20843 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20844 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20845 and the type of the elements of the "slot" array from rtx to
20847 (reorg_split_calls): Likewise for locals "insn" and "next", and
20848 the type of the elements of the "slot" array.
20850 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20852 (frv_function_prologue): Likewise for locals "insn", "next",
20854 (frv_register_nop): Introduce a local "nop_insn" to be the
20855 rtx_insn * containing rtx "nop".
20857 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20858 used as an insn and sometimes as a pattern, so rename it to
20859 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20860 using it where dealing with the core insn.
20862 * config/picochip/picochip.c (reorder_var_tracking_notes):
20863 Strengthen locals "insn", "next", "last_insn", "queue",
20864 "next_queue", "prev" from rtx to rtx_insn *.
20866 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20867 the second param is an rtx_insn ** rather than an rtx **.
20868 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20869 from rtx to rtx_sequence *, and introduce local named "sequence",
20870 using methods of rtx_sequence to clarify the code.
20871 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20873 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20874 Rename param "after" to "uncast_after", reintroducing "after" as a
20875 local rtx_insn * with a checked cast.
20876 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20877 reintroducing "after" as a local rtx_insn * with a checked cast.
20878 Strengthen local "last" from rtx to rtx_insn * and remove the
20879 now-redundant checked casts.
20880 (copy_delay_slot_insn): Strengthen return type and param from rtx
20883 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20884 "last" from rtx to rtx_insn *.
20886 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20888 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20889 param from rtx to rtx_insn *.
20891 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20893 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20894 and local "insn" from rtx to rtx_insn *.
20895 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20896 (unfilled_slots_next): Likewise.
20897 (function_return_label): Strengthen from rtx to rtx_code_label *.
20898 (function_simple_return_label): Likewise.
20899 (first_active_target_insn): Strengthen return type and param from
20901 (find_end_label): Strengthen return type from rtx to
20902 rtx_code_label *; strengthen locals as appropriate.
20903 (emit_delay_sequence): Strengthen return type, param "insn" and
20904 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20905 and local "li" from rtx to rtx_insn_list *, using methods of
20906 rtx_insn_list for clarity and typesafety.
20907 (add_to_delay_list): Strengthen return type and param "insn" from
20908 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20909 rtx_insn_list * and use methods of rtx_insn_list.
20910 (delete_from_delay_slot): Strengthen return type, param "insn",
20911 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20912 Strengthen local "seq" from rtx to rtx_sequence *, and local
20913 "delay_list" from rtx to rtx_insn_list *, using methods of
20914 rtx_sequence for clarity and type-safety.
20915 (delete_scheduled_jump): Add checked cast when invoking
20916 delete_from_delay_slot. Strengthen local "trial" from rtx to
20918 (optimize_skip): Strengthen return type and local "delay_list"
20919 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20921 (steal_delay_list_from_target): Strengthen return type, param
20922 "delay_list" and local "new_delay_list" from rtx to
20923 rtx_insn_list *. Strengthen param "seq" from rtx to
20924 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20926 Split out local "temp" into multiple more-tightly scoped locals:
20927 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20928 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20929 Strengthen locals named "trial" from rtx to rtx_insn *.
20930 (steal_delay_list_from_fallthrough): Strengthen return type and
20931 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20932 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20933 Strengthen local "trial" from rtx to rtx_insn *.
20934 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20935 to rtx_insn_list * and use its methods. Strengthen local "pat"
20936 from rtx to rtx_sequence * and use its methods. Strengthen locals
20937 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20938 (get_label_before): Strengthen return type and local "label" from
20940 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20941 "next_trial", "next", prev". Strengthen local "delay_list" from
20942 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20944 (follow_jumps): Strengthen return type, param "label" and locals
20945 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20946 (fill_slots_from_thread): Strengthen return type, param
20947 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20948 "insn", "thread", "opposite_thread" and locals "new_thread",
20949 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20950 "sequence" from a checked cast to rtx_sequence so that we can call
20951 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20952 with an rtx_sequence *.
20953 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20954 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20955 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20956 (relax_delay_slots): Strengthen param "first" and locals "insn",
20957 "next", "trial", "delay_insn", "target_label" from rtx to
20958 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20959 Introduce a local "trial_seq" for PATTERN (trial) of type
20960 rtx_sequence *, in both cases using methods of rtx_sequence.
20961 (dbr_schedule): Strengthen param "first" and locals "insn",
20962 "next", "epilogue_insn" from rtx to rtx_insn *.
20964 2014-08-28 Richard Biener <rguenther@suse.de>
20966 PR tree-optimization/62283
20967 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20968 Do not peel loops for alignment where the vector loop likely
20969 doesn't run at least VF times.
20971 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20973 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20974 important_candidates. Consider all important candidates if
20975 IVS doesn't give any result. Remove check on ivs->upto.
20976 (try_add_cand_for): Call iv_ca_add_use only once.
20978 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20980 Anna Tikhonova <anna.tikhonova@intel.com>
20981 Ilya Tocar <ilya.tocar@intel.com>
20982 Andrey Turetskiy <andrey.turetskiy@intel.com>
20983 Ilya Verbin <ilya.verbin@intel.com>
20984 Kirill Yukhin <kirill.yukhin@intel.com>
20985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20987 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20988 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20990 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20991 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20992 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20993 (define_insn "*mul<mode>3"): Add EVEX version.
20995 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20997 Anna Tikhonova <anna.tikhonova@intel.com>
20998 Ilya Tocar <ilya.tocar@intel.com>
20999 Andrey Turetskiy <andrey.turetskiy@intel.com>
21000 Ilya Verbin <ilya.verbin@intel.com>
21001 Kirill Yukhin <kirill.yukhin@intel.com>
21002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21004 * config/i386/sse.md
21005 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21006 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21007 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21008 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21009 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21010 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21011 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21012 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21013 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21014 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21015 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21016 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21017 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21018 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21019 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21020 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21022 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21024 Anna Tikhonova <anna.tikhonova@intel.com>
21025 Ilya Tocar <ilya.tocar@intel.com>
21026 Andrey Turetskiy <andrey.turetskiy@intel.com>
21027 Ilya Verbin <ilya.verbin@intel.com>
21028 Kirill Yukhin <kirill.yukhin@intel.com>
21029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21031 * config/i386/sse.md
21032 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21033 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21034 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21036 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21038 Anna Tikhonova <anna.tikhonova@intel.com>
21039 Ilya Tocar <ilya.tocar@intel.com>
21040 Andrey Turetskiy <andrey.turetskiy@intel.com>
21041 Ilya Verbin <ilya.verbin@intel.com>
21042 Kirill Yukhin <kirill.yukhin@intel.com>
21043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21045 * config/i386/sse.md
21046 (define_mode_iterator VI128_256): New.
21047 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21049 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21051 Anna Tikhonova <anna.tikhonova@intel.com>
21052 Ilya Tocar <ilya.tocar@intel.com>
21053 Andrey Turetskiy <andrey.turetskiy@intel.com>
21054 Ilya Verbin <ilya.verbin@intel.com>
21055 Kirill Yukhin <kirill.yukhin@intel.com>
21056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21058 * config/i386/sse.md
21059 (define_mode_iterator VI8_256_512): New.
21060 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21062 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21063 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21065 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21067 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21069 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21070 pointer to the cumulative reloc value and return the value for
21071 this reloc instead.
21072 (compute_reloc_for_rtx): Take a const_rtx. Call
21073 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21074 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21075 for_each_rtx for the CONST case.
21077 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21079 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21080 (mark_constants_in_pattern): ...this new function to iterate over
21082 (mark_constants): Update accordingly.
21084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21086 * varasm.c: Include rtl-iter.h.
21087 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21088 Remove the pointer to the cumulative hashval_t and just return
21089 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21090 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21091 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21095 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21096 Give real type of data parameter. Remove return value.
21097 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21098 to iterate over subrtxes.
21100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21102 * var-tracking.c (use_narrower_mode_test): Turn from being a
21103 for_each_rtx callback to being a function that examines each
21105 (adjust_mems): Update accordingly.
21107 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21109 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21110 callback to being a function that examines each subrtx itself.
21111 Remove handling of null rtxes.
21112 (add_uses): Update accordingly.
21114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21116 * var-tracking.c: Include rtl-iter.h.
21117 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21118 to being a function that examines each subrtx itself.
21119 (use_type): Update accordingly.
21121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21123 * store-motion.c: Include rtl-iter.h.
21124 (extract_mentioned_regs_1): Delete.
21125 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21126 for_each_rtx to iterate over subrtxes.
21128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21130 * sel-sched.c: Include rtl-iter.h
21131 (count_occurrences_1): Delete.
21132 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21133 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21137 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21138 * rtlanal.c (tls_referenced_p_1): Delete.
21139 (tls_referenced_p): Take a const_rtx rather than an rtx.
21140 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21142 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21144 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21145 (for_each_inc_dec): Take an rtx rather than an rtx *.
21146 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21147 (cselib_record_sets): Likewise.
21148 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21149 (check_for_inc_dec): Likewise.
21150 * rtlanal.c (for_each_inc_dec_ops): Delete.
21151 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21152 rather than a pointer to the memory address. Replace
21153 for_each_inc_dec_ops argument with separate function and data
21154 arguments. Abort on non-autoinc addresses.
21155 (for_each_inc_dec_find_mem): Delete.
21156 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21157 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21159 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21161 * rtl.h (find_all_hard_regs): Declare.
21162 * rtlanal.c (find_all_hard_regs): New function.
21163 (record_hard_reg_uses_1): Delete.
21164 (record_hard_reg_uses): Use find_all_hard_regs.
21166 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21168 * rtl.h (replace_label_data): Delete.
21169 (replace_label): Take the old label, new label and update-nuses flag
21170 as direct arguments. Return void.
21171 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21172 * rtlanal.c (replace_label): Update interface as above. Handle
21173 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21174 iterator. Use FOR_EACH_SUBRTX_PTR.
21176 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21178 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21179 with const_rtx parameters.
21180 * varasm.c (get_pool_constant): Likewise.
21181 * rtlanal.c (rtx_referenced_p_1): Delete.
21182 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21183 Assert that the rtx we're looking for is nonnull. Allow searches
21184 for constant pool SYMBOL_REFs.
21186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21188 * reload1.c: Include rtl-iter.h.
21189 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21190 to being a function that examines each subrtx itself.
21191 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21195 * regcprop.c (cprop_find_used_regs_1): Delete.
21196 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21198 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21200 * regcprop.c: Include rtl-iter.h.
21201 (kill_value): Take a const_rtx.
21202 (kill_autoinc_value): Turn from being a for_each_rtx callback
21203 to being a function that examines each subrtx itself.
21204 (copyprop_hardreg_forward_1): Update accordingly.
21206 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21208 * reg-stack.c: Include rtl-iter.h.
21209 (subst_stack_regs_in_debug_insn): Delete.
21210 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21211 instead of for_each_rtx.
21213 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21215 * lower-subreg.c (find_decomposable_subregs): Turn from being
21216 a for_each_rtx callback to being a function that examines each
21217 subrtx itself. Remove handling of null rtxes.
21218 (decompose_multiword_subregs): Update accordingly.
21220 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21222 * lower-subreg.c (adjust_decomposed_uses): Delete.
21223 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21224 Remove handling of null rtxes.
21226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21228 * lower-subreg.c: Include rtl-iter.h.
21229 (resolve_subreg_use): Turn from being a for_each_rtx callback
21230 to being a function that examines each subrtx itself. Remove
21231 handling of null rtxes.
21232 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21233 (decompose_multiword_subregs): Likewise.
21235 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21237 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21238 to being a function that examines each subrtx itself.
21239 (simplify_using_condition, simplify_using_initial_values): Update
21242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21244 * loop-iv.c: Include rtl-iter.h.
21245 (find_single_def_src): New function.
21246 (replace_single_def_regs): Turn from being a for_each_rtx callback
21247 to being a function that examines each subrtx itself.
21248 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21252 * jump.c (eh_returnjump_p_1): Delete.
21253 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21254 Remove handling of null rtxes.
21256 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21258 * jump.c: Include rtl-iter.h.
21259 (returnjump_p_1): Delete.
21260 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21261 Remove handling of null rtxes.
21263 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21265 * ira.c: Include rtl-iter.h.
21266 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21267 to being a function that examines each subrtx itself. Remove
21268 handling of null rtxes.
21269 (update_equiv_regs): Update call accordingly.
21271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21273 * fwprop.c: Include rtl-iter.h.
21274 (varying_mem_p): Turn from being a for_each_rtx callback to being
21275 a function that examines each subrtx itself.
21276 (propagate_rtx): Update accordingly.
21278 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21280 * function.c: Include rtl-iter.h
21281 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21282 callback to being a function that examines each subrtx itself.
21283 Return the changed flag.
21284 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21285 (instantiate_virtual_regs): Update calls accordingly.
21287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21289 * final.c: Include rtl-iter.h.
21290 (mark_symbol_ref_as_used): Delete.
21291 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21296 * emit-rtl.c: Include rtl-iter.h.
21297 (find_auto_inc): Turn from being a for_each_rtx callback to being
21298 a function that examines each subrtx itself. Assume the first operand
21299 to an RTX_AUTOINC is the automodified register.
21300 (try_split): Update call accordingly.
21302 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21304 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21305 Return a bool, inverting the result so that 0/false means "not ok".
21306 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21307 subrtxes of a CONST.
21308 (mem_loc_descriptor, add_const_value_attribute)
21309 (resolve_addr_in_expr): Update calls accordingly.
21311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21313 * dwarf2out.c: Include rtl-iter.h.
21314 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21315 Remove unused data parameter. Return a bool, inverting the result
21316 so that 0/false means "not ok".
21317 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21318 instead of for_each_rtx.
21320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21322 * dse.c: Include rtl-iter.h.
21323 (check_mem_read_rtx): Change void * parameter to real type.
21324 Remove return value.
21325 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21326 for_each_rtx. Don't handle null rtxes.
21328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21330 * df-problems.c: Include rtl-iter.h.
21331 (find_memory): Turn from being a for_each_rtx callback to being
21332 a function that examines each subrtx itself. Continue to look for
21333 volatile references even after a nonvolatile one has been found.
21334 (can_move_insns_across): Update calls accordingly.
21336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21338 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21339 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21340 to iterate over subrtxes. Return a bool rather than an int.
21342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21344 * ddg.c: Include rtl-iter.h.
21345 (mark_mem_use_1): Rename to...
21346 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21347 instead of for_each_rtx.
21348 (mem_read_insn_p): Update accordingly.
21350 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21352 * cse.c (change_cc_mode_args): Delete.
21353 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21354 a function that examines each subrtx itself. Take the fields of
21355 change_cc_mode_args as argument and return void.
21356 (cse_change_cc_mode_insn): Update calls accordingly.
21358 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21360 * cse.c (is_dead_reg): Change argument to const_rtx.
21361 (dead_debug_insn_data): Delete.
21362 (is_dead_debug_insn): Expand commentary. Turn from being a
21363 for_each_rtx callback to being a function that examines
21364 each subrtx itself. Take the fields of dead_debug_insn_data
21366 (delete_trivially_dead_insns): Update call accordingly.
21368 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21370 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21371 being a for_each_rtx callback to being a function that examines
21372 each subrtx itself.
21373 (cse_extended_basic_block): Update call accordingly.
21375 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21377 * cse.c (check_dependence_data): Delete.
21378 (check_dependence): Change from being a for_each_rtx callback to being
21379 a function that examines all subrtxes itself. Don't handle null rtxes.
21380 (invalidate): Update call accordingly.
21382 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21384 * cse.c: Include rtl-iter.h.
21385 (approx_reg_cost_1): Delete.
21386 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21387 Don't handle null rtxes.
21389 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21391 * cfgcleanup.c: Include rtl-iter.h.
21392 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21393 to being a function that examines each subrtx itself.
21394 (thread_jump): Update accordingly.
21396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21398 * combine-stack-adj.c: Include rtl-iter.h.
21399 (record_stack_refs_data): Delete.
21400 (record_stack_refs): Turn from being a for_each_rtx callback
21401 to being a function that examines each subrtx itself.
21402 Take a pointer to the reflist. Invert sense of return value
21403 so that true means success and false means failure. Don't
21405 (combine_stack_adjustments_for_block): Update accordingly.
21407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21409 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21410 callback to a function that takes an rtx and returns a bool
21411 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21416 * combine.c: Include rtl-iter.h.
21417 (unmentioned_reg_p_1): Delete.
21418 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21419 Don't handle null rtxes.
21421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21423 * calls.c: Include rtl-iter.h.
21424 (internal_arg_pointer_based_exp_1): Delete.
21425 (internal_arg_pointer_based_exp): Take a const_rtx.
21426 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21430 * caller-save.c: Include rtl-iter.h.
21431 (add_used_regs_1): Delete.
21432 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21433 to iterate over subrtxes. Assert that any remaining pseudos
21436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21438 * bt-load.c: Include rtl-iter.h.
21439 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21440 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21441 to iterate over subrtxes.
21442 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21443 find_btr_use rather than btr_referenced_p.
21445 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21447 * alias.c: Include rtl-iter.h.
21448 (refs_newer_value_cb): Delete.
21449 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21453 * rtl-iter.h: New file.
21454 * rtlanal.c: Include it.
21455 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21456 (generic_subrtx_iterator <T>::add_single_to_queue)
21457 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21458 (generic_subrtx_iterator <T>::free_array): New functions.
21459 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21460 (generic_subrtx_iterator <const_rtx_accessor>)
21461 (generic_subrtx_iterator <rtx_var_accessor>
21462 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21463 (setup_reg_subrtx_bounds): New function.
21464 (init_rtlanal): Call it.
21466 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21469 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21471 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21473 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21475 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21477 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21479 * rtl.h (JUMP_LABEL_AS_INSN): New.
21481 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21483 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21485 (alloc_EXPR_LIST): Strengthen return type from rtx to
21487 (remove_free_EXPR_LIST_node): Likewise for param.
21488 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21489 from rtx to rtx_expr_list *.
21490 * sched-int.h (struct deps_desc): Strengthen fields
21491 "pending_read_mems" and "pending_write_mems" from rtx to
21494 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21495 rtx to rtx_expr_list *.
21496 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21497 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21499 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21500 from rtx to rtx_expr_list *.
21501 * loop-iv.c (simplify_using_initial_values): Strengthen local
21502 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21503 "pnote_next" from rtx * to rtx_expr_list **.
21504 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21505 param "exprp" from rtx * to rtx_expr_list **.
21506 (add_insn_mem_dependence): Strengthen local "mem_list" from
21507 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21508 to rtx_expr_list *.
21509 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21510 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21511 param "old_mems_p" from rtx * to rtx_expr_list **.
21512 * var-tracking.c (struct adjust_mem_data): Strengthen field
21513 "side_effects" from rtx to rtx_expr_list *.
21514 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21516 (prepare_call_arguments): Likewise.
21518 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21520 * function.h (struct rtl_data): Strengthen field
21521 "x_stack_slot_list" from rtx to rtx_expr_list *.
21523 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21524 when assigning to stack_slot_list.
21526 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21528 * function.h (struct rtl_data): Strengthen field
21529 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21530 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21531 rtx * to rtx_expr_list **.
21533 * cfgbuild.c (make_edges): In loop over
21534 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21535 rtx_expr_list *, and use methods of the latter class to clarify
21537 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21538 rtx_expr_list *, and use methods of the latter class to clarify
21540 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21541 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21542 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21543 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21544 to rtx_expr_list *. Use methods of the latter class to clarify
21547 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21549 * function.h (struct expr_status): Strengthen field
21550 "x_forced_labels" from rtx to rtx_expr_list *.
21552 * cfgbuild.c (make_edges): Split local "x" into two locals,
21553 strengthening one from rtx to rtx_expr_list *, and using methods
21555 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21556 loop over forced_labels, introduce strengthen it from rtx to
21557 rtx_expr_list *, using methods to clarify the code.
21558 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21559 to rtx_expr_list *, using methods of said class to clarify the
21561 * reload1.c (set_initial_label_offsets): Split local "x" into two
21562 per-loop variables, strengthening the first from rtx to
21563 rtx_expr_list * and using methods.
21565 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21567 * coretypes.h (class rtx_expr_list): Add forward declaration.
21568 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21569 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21570 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21571 invariant: GET_CODE (X) == EXPR_LIST.
21572 (is_a_helper <rtx_expr_list *>::test): New.
21573 (rtx_expr_list::next): New.
21574 (rtx_expr_list::element): New.
21575 (gen_rtx_EXPR_LIST): New.
21577 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21579 * varasm.c (mark_constants): Convert a GET_CODE check into a
21580 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21581 Use methods of rtx_sequence to clarify the code.
21583 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21585 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21586 local "seq" via a checked cast, and use methods of rtx_sequence
21587 to simplify the code.
21589 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21591 * resource.c (mark_referenced_resources): Strengthen local
21592 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21593 using methods of rtx_sequence to clarify the code.
21594 (find_dead_or_set_registers): Within the switch statement, convert
21595 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21596 the JUMP_P handling, introduce another local "seq", adding a
21597 checked cast to rtx_sequence *. In both cases, use methods of
21598 rtx_sequence to clarify the code.
21599 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21600 via a checked cast, and use methods of rtx_sequence to simplify
21603 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21605 * reorg.c (redundant_insn): In two places in the function, replace
21606 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21607 usings methods of rtx_sequence to clarify the code.
21609 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21611 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21612 local "seq" with a checked cast, and use methods of rtx_sequence
21613 to clarify the code.
21615 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21617 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21618 with a checked cast, in the region for where we know it's a
21619 SEQUENCE. Use methods of rtx_sequence.
21621 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21623 * final.c (get_attr_length_1): Replace GET_CODE check with a
21624 dyn_cast, introducing local "seq" and the use of methods of
21626 (shorten_branches): Likewise, introducing local "body_seq".
21627 Strengthen local "inner_insn" from rtx to rtx_insn *.
21628 (reemit_insn_block_notes): Replace GET_CODE check with a
21629 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21630 Use methods of rtx_sequence.
21631 (final_scan_insn): Likewise, introducing local "seq" for when
21632 "body" is known to be a SEQUENCE, using its methods.
21634 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21636 * except.c (can_throw_external): Strengthen local "seq" from rtx
21637 to rtx_sequence *. Use methods of rtx_sequence.
21638 (insn_nothrow_p): Likewise.
21640 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21642 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21643 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21644 Use methods of rtx_sequence.
21645 (scan_trace): Likewise for local "pat".
21647 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21649 * coretypes.h (class rtx_sequence): Add forward declaration.
21650 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21651 invariant: GET_CODE (X) == SEQUENCE.
21652 (is_a_helper <rtx_sequence *>::test): New.
21653 (is_a_helper <const rtx_sequence *>::test): New.
21654 (rtx_sequence::len): New.
21655 (rtx_sequence::element): New.
21656 (rtx_sequence::insn): New.
21658 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21660 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21662 (alloc_INSN_LIST): Strengthen return type from rtx to
21664 (copy_INSN_LIST): Likewise for return type and param.
21665 (concat_INSN_LIST): Likewise for both params and return type.
21666 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21667 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21668 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21669 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21671 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21672 "implicit_sets", "control_uses", "clobbers" from rtx to
21674 (struct deps_desc): Likewise for fields "pending_read_insns",
21675 "pending_write_insns", "pending_jump_insns",
21676 "last_pending_memory_flush", "last_function_call",
21677 "last_function_call_may_noreturn", "sched_before_next_call",
21678 "sched_before_next_jump".
21679 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21680 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21682 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21683 from rtx to rtx_insn_list *.
21684 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21687 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21688 to rtx_insn_list **.
21689 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21691 (queue_insn): Likewise for local "link".
21692 (struct haifa_saved_data): Strengthen field "insn_queue" from
21693 rtx * to rtx_insn_list **.
21694 (save_backtrack_point): Update allocation of save->insn_queue to
21695 reflect the strengthening of elements from rtx to rtx_insn_list *.
21696 (queue_to_ready): Strengthen local "link" from rtx to
21697 rtx_insn_list *; use methods "next" and "insn" when traversing the
21699 (early_queue_to_ready): Likewise for locals "link", "next_link",
21701 (schedule_block): Update allocation of insn_queue to reflect the
21702 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21703 local "link" from rtx to rtx_insn_list *, and use methods when
21705 (add_to_speculative_block): Strengthen locals "twins" and
21706 "next_node" from rtx to rtx_insn_list *, and use methods when
21707 working with them. Strengthen local "twin" from rtx to
21708 rtx_insn *, eliminating a checked cast.
21709 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21710 from rtx to rtx_insn_list *, and use methods when working with
21713 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21714 from rtx to rtx_insn_list *, adding a checked cast.
21715 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21717 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21718 "newlink" from rtx to rtx_insn_list *. Strengthen local
21719 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21720 from rtx to rtx_insn *.
21721 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21722 from rtx to rtx_insn_list *. Use methods of the latter class.
21723 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21724 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21725 (remove_free_INSN_LIST_node): Strengthen return type and local
21726 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21727 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21728 rtx_insn_list *, using "insn" method.
21730 * sched-deps.c (add_dependence_list): Strengthen param "list"
21731 from rtx to rtx_insn_list *, and use methods when working with it.
21732 (add_dependence_list_and_free): Strengthen param "listp" from
21733 rtx * to rtx_insn_list **.
21734 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21735 to rtx_insn_list **, and use methods when working with *listp.
21736 (remove_from_both_dependence_lists): Strengthen param "listp" from
21737 rtx * to rtx_insn_list **
21738 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21739 to rtx_insn_list **. Eliminate local "link", in favor of two new
21740 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21742 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21743 by introducing local "cond_deps".
21744 (remove_from_deps): Strengthen param "insn" from rtx to
21747 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21748 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21749 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21750 Use methods of rtx_insn_list.
21752 * store-motion.c (struct st_expr): Strengthen fields
21753 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21754 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21756 (find_moveable_store): Split out "tmp" into multiple more-tightly
21757 scoped locals. Use methods of rtx_insn_list *.
21758 (compute_store_table): Strengthen local "tmp" from rtx to
21759 rtx_insn *. Use methods of rtx_insn_list *.
21761 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21763 * coretypes.h (class rtx_insn_list): Add forward declaration.
21764 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21765 (is_a_helper <rtx_insn_list *>::test): New.
21766 (rtx_insn_list::next): New.
21767 (rtx_insn_list::insn): New.
21768 (gen_rtx_INSN_LIST): Add prototype.
21769 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21770 * gengenrtl.c (special_rtx): Add INSN_LIST.
21772 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21774 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21775 "prev" from rtx to rtx_insn *.
21777 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21779 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21780 functions. Require merely an rtx for now, not an rtx_insn *.
21781 (BLOCK_FOR_INSN): Likewise.
21782 (INSN_LOCATION): Likewise.
21783 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21785 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21787 * rtl.h (PATTERN): Convert this macro into a pair of inline
21788 functions, for now, requiring const_rtx and rtx.
21790 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21792 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21794 (final_postscan_insn): Likewise.
21795 (adjust_cost): Likewise.
21796 (adjust_priority): Likewise.
21797 (variable_issue): Likewise.
21798 (macro_fusion_pair_p): Likewise.
21799 (dfa_post_cycle_insn): Likewise.
21800 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21801 (first_cycle_multipass_issue): Likewise.
21802 (dfa_new_cycle): Likewise.
21803 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21804 (speculate_insn): Likewise for param "insn".
21805 (gen_spec_check): Likewise for params "insn" and "label".
21806 (get_insn_spec_ds): Likewise for param "insn".
21807 (get_insn_checked_ds): Likewise.
21808 (dispatch_do): Likewise.
21809 (dispatch): Likewise.
21810 (cannot_copy_insn_p): Likewise.
21811 (invalid_within_doloop): Likewise.
21812 (legitimate_combined_insn): Likewise.
21813 (needed): Likewise.
21816 * doc/tm.texi: Automatically updated to reflect changes to
21819 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21821 (schedule_block): Likewise.
21822 (sched_init): Likewise.
21823 (sched_speculate_insn): Strengthen param "insn" from rtx to
21825 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21827 * hooks.c (hook_bool_rtx_true): Rename to...
21828 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21830 (hook_constcharptr_const_rtx_null): Rename to...
21831 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21832 first param from const_rtx to const rtx_insn *.
21833 (hook_bool_rtx_int_false): Rename to...
21834 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21835 param from rtx to rtx_insn *.
21836 (hook_void_rtx_int): Rename to...
21837 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21840 * hooks.h (hook_bool_rtx_true): Rename to...
21841 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21843 (hook_bool_rtx_int_false): Rename to...
21844 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21845 param from rtx to rtx_insn *.
21846 (hook_void_rtx_int): Rename to...
21847 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21849 (hook_constcharptr_const_rtx_null): Rename to...
21850 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21851 first param from const_rtx to const rtx_insn *.
21853 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21854 and local "prev" from rtx to rtx_insn *.
21856 * sched-int.h (sched_speculate_insn): Strengthen first param from
21859 * sel-sched.c (create_speculation_check): Likewise for local "label".
21860 * targhooks.c (default_invalid_within_doloop): Strengthen param
21861 "insn" from const_rtx to const rtx_insn *.
21862 * targhooks.h (default_invalid_within_doloop): Strengthen param
21863 from const_rtx to const rtx_insn *.
21865 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21866 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21868 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21870 (arc_invalid_within_doloop): Likewise, with const.
21872 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21873 (arm_cannot_copy_insn_p): Likewise for param "insn".
21874 (arm_unwind_emit): Likewise.
21876 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21879 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21880 (c6x_variable_issue): Likewise. Removed now-redundant checked
21882 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21884 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21885 Likewise for param "insn".
21886 (epiphany_mode_after): Likewise.
21887 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21888 params "insn", "dep_insn".
21889 (epiphany_mode_needed): Likewise for param "insn".
21890 (epiphany_mode_after): Likewise.
21892 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21893 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21894 (ix86_avx_u128_mode_needed): Likewise.
21895 (ix86_i387_mode_needed): Likewise.
21896 (ix86_mode_needed): Likewise.
21897 (ix86_avx_u128_mode_after): Likewise.
21898 (ix86_mode_after): Likewise.
21899 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21900 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21901 (ix86_adjust_priority): Likewise for param "insn".
21902 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21903 (do_dispatch): Likewise.
21904 (has_dispatch): Likewise.
21905 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21907 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21908 reflect renaming of default hook implementation from
21909 hook_constcharptr_const_rtx_null to
21910 hook_constcharptr_const_rtx_insn_null.
21911 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21913 (ia64_variable_issue): Likewise for param "insn".
21914 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21915 (ia64_dfa_new_cycle): Likewise.
21916 (ia64_get_insn_spec_ds): Likewise.
21917 (ia64_get_insn_checked_ds): Likewise.
21918 (ia64_speculate_insn): Likewise.
21919 (ia64_gen_spec_check): Likewise for params "insn", "label".
21920 (ia64_asm_unwind_emit): Likewise for param "insn".
21922 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21924 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21925 "insn", "def_insn".
21926 (m68k_sched_variable_issue): Likewise for param "insn".
21928 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21931 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21932 Likewise for params "insn", "dep".
21934 * config/mips/mips.c (mips_adjust_cost): Likewise.
21935 (mips_variable_issue): Likewise for param "insn".
21936 (mips_final_postscan_insn): Likewise.
21938 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21939 for params "insn", "dep".
21941 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21943 (pa_adjust_priority): Likewise for param "insn".
21945 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21946 Likewise for params "insn", "dep_insn".
21948 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21950 (rs6000_variable_issue): Likewise.
21951 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21952 (rs6000_debug_adjust_cost): Likewise.
21953 (rs6000_adjust_priority): Likewise for param "insn".
21954 (rs6000_use_sched_lookahead_guard): Likewise.
21955 (get_next_active_insn): Likewise for return type and both params.
21956 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21957 and locals "insn", "next_insn".
21958 (pad_groups): Likewise.
21960 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21962 (s390_cannot_copy_insn_p): Likewise.
21963 (s390_sched_variable_issue): Likewise for third param, eliminating
21965 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21966 default hook implementation from hook_constcharptr_const_rtx_null
21967 to hook_constcharptr_const_rtx_insn_null.
21969 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21970 from rtx to rtx_insn *.
21971 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21972 (sh_variable_issue): Likewise for param "insn".
21973 (sh_dfa_new_cycle): Likewise.
21974 (sh_mode_needed): Likewise.
21975 (sh_mode_after): Likewise.
21977 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21978 params "insn", "dep_insn".
21979 (hypersparc_adjust_cost): Likewise.
21980 (sparc_adjust_cost): Likewise.
21982 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21983 param, eliminated checked cast.
21984 (spu_sched_adjust_cost): Likewise for first and third params.
21986 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21987 params "insn" and "dep_insn" from rtx to rtx_insn *.
21989 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21991 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21993 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21994 (set_is_load_p): ...this, updating to work on a SET pattern rather
21996 (is_store_insn): Rename to...
21997 (set_is_store_p): ...this, updating to work on a SET pattern
21998 rather than an insn.
21999 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22000 top of function to where it is needed. Rewrite the bogus
22001 condition that checks for "insn" and "dep" being PARALLEL to
22002 instead use single_set, introducing locals "insn_set" and
22003 "dep_set". Given that we only ever returned "cost" for a non-pair
22004 of SETs, bail out early if we don't have a pair of SET.
22005 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22006 use the new locals "insn_set" and "dep_set", and update calls to
22007 is_load_insn and is_store_insn to be calls to set_is_load_p and
22010 2014-08-27 Guozhi Wei <carrot@google.com>
22013 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22014 amount before using it.
22016 2014-08-27 Richard Biener <rguenther@suse.de>
22018 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22019 get_maxval_strlen inside a more useful API.
22020 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22021 (gimple_fold_builtin): ... caller.
22022 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22023 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22024 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22025 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22026 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22027 gimple_fold_builtin_sprintf): Adjust to compute maxval
22030 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22033 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22035 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22036 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22037 Anna Tikhonova <anna.tikhonova@intel.com>
22038 Ilya Tocar <ilya.tocar@intel.com>
22039 Andrey Turetskiy <andrey.turetskiy@intel.com>
22040 Ilya Verbin <ilya.verbin@intel.com>
22041 Kirill Yukhin <kirill.yukhin@intel.com>
22042 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22044 * config/i386/sse.md
22045 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22046 Use `concat_tg_mode' attribute to determine asm register size.
22048 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22050 Anna Tikhonova <anna.tikhonova@intel.com>
22051 Ilya Tocar <ilya.tocar@intel.com>
22052 Andrey Turetskiy <andrey.turetskiy@intel.com>
22053 Ilya Verbin <ilya.verbin@intel.com>
22054 Kirill Yukhin <kirill.yukhin@intel.com>
22055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22057 * config/i386/sse.md
22058 (define_mode_iterator VI48_AVX512VL): New.
22059 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22060 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22061 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22062 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22063 with VI1): Change mode iterator.
22064 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22065 with VI_ULOADSTORE_BW_AVX512VL): New.
22066 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22067 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22068 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22069 with VI1): Change mode iterator.
22070 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22071 with VI_ULOADSTORE_BW_AVX512VL): New.
22072 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22073 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22074 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22075 with VI1): Change mode iterator.
22076 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22077 with VI_ULOADSTORE_BW_AVX512VL): New.
22078 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22079 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22080 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22081 (define_insn "<avx512>_storedqu<mode>_mask" with
22082 VI48_AVX512VL): New.
22083 (define_insn "<avx512>_storedqu<mode>_mask" with
22084 VI12_AVX512VL): Ditto.
22086 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22088 Anna Tikhonova <anna.tikhonova@intel.com>
22089 Ilya Tocar <ilya.tocar@intel.com>
22090 Andrey Turetskiy <andrey.turetskiy@intel.com>
22091 Ilya Verbin <ilya.verbin@intel.com>
22092 Kirill Yukhin <kirill.yukhin@intel.com>
22093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22095 * config/i386/sse.md
22096 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22097 (define_mode_iterator VI48_AVX512BW): New.
22098 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22099 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22100 with VI48_AVX2_48_AVX512F): New.
22101 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22102 with VI2_AVX512VL): Ditto.
22104 2014-08-27 Richard Biener <rguenther@suse.de>
22106 PR middle-end/62239
22107 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22108 (fold_builtin_3): Do not fold strcat_chk here.
22109 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22111 (gimple_fold_builtin): Fold strcat_chk here.
22113 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22115 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22116 * dwarf2out.c (dwarf2out_decl): Make static.
22118 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22120 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22122 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22124 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22125 from rtx to rtx_insn *.
22126 (cselib_lookup_from_insn): Likewise for final param.
22127 (cselib_subst_to_values_from_insn): Likewise.
22128 (cselib_add_permanent_equiv): Likewise.
22130 * cselib.c (cselib_current_insn): Likewise for this variable.
22131 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22132 (cselib_lookup_from_insn): Likewise.
22133 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22134 "save_cselib_current_insn".
22135 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22137 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22138 from rtx to rtx_insn *.
22140 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22142 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22145 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22147 * df.h (df_dump_insn_problem_function): Strengthen first param of
22148 this callback from const_rtx to const rtx_insn *.
22149 (struct df_insn_info): Strengthen field "insn" from rtx to
22151 (DF_REF_INSN): Eliminate this function, reinstating the older
22153 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22154 (df_reg_defined): Likewise.
22155 (df_find_use): Likewise.
22156 (df_reg_used): Likewise.
22157 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22159 (df_dump_insn_bottom): Likewise.
22160 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22161 (df_insn_debug_regno): Likewise.
22162 (debug_df_insn): Likewise.
22163 (df_rd_simulate_one_insn): Likewise for param 2.
22164 (df_word_lr_simulate_defs): Likewise for param 1.
22165 (df_word_lr_simulate_uses): Likewise.
22166 (df_md_simulate_one_insn): Likewise for param 2.
22167 (df_simulate_find_noclobber_defs): Likewise for param 1.
22168 (df_simulate_find_defs): Likewise.
22169 (df_simulate_defs): Likewise.
22170 (df_simulate_uses): Likewise.
22171 (df_simulate_one_insn_backwards): Likewise for param 2.
22172 (df_simulate_one_insn_forwards): Likewise.
22173 (df_uses_create): Likewise for param 2.
22174 (df_insn_create_insn_record): Likewise for param 1.
22175 (df_insn_delete): Likewise.
22176 (df_insn_rescan): Likewise.
22177 (df_insn_rescan_debug_internal): Likewise.
22178 (df_insn_change_bb): Likewise.
22179 (df_notes_rescan): Likewise.
22180 * rtl.h (remove_death): Likewise for param 2.
22181 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22183 * sched-int.h (reemit_notes): Strengthen param from rtx to
22185 * valtrack.h (propagate_for_debug): Likewise for param 1.
22187 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22188 local "tmp_rtx" from const_rtx to const rtx_insn *.
22189 * combine.c (remove_death): Strengthen param "insn" from rtx to
22191 (move_deaths): Likewise for local "where_dead".
22192 * cse.c (delete_trivially_dead_insns): Introduce local
22193 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22194 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22196 (df_reg_defined): Likewise.
22197 (df_find_use): Likewise.
22198 (df_reg_used): Likewise.
22199 (df_dump_insn_problem_data): Strengthen param "insn" from
22200 const_rtx to const rtx_insn *.
22201 (df_dump_insn_top): Likewise.
22202 (df_dump_insn_bottom): Likewise.
22203 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22204 (df_insn_debug_regno): Likewise.
22205 (debug_df_insn): Likewise.
22206 (DF_REF_INSN): Delete.
22207 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22208 from rtx to rtx_insn *.
22209 (df_chain_insn_top_dump): Strengthen param "insn" from
22210 const_rtx to const rtx_insn *.
22211 (df_chain_insn_bottom_dump): Likewise.
22212 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22214 (df_word_lr_simulate_uses): Likewise.
22215 (df_print_note): Likewise.
22216 (df_remove_dead_and_unused_notes): Likewise.
22217 (df_set_unused_notes_for_mw): Likewise.
22218 (df_set_dead_notes_for_mw): Likewise.
22219 (df_create_unused_note): Likewise.
22220 (df_simulate_find_defs): Likewise.
22221 (df_simulate_find_uses): Likewise.
22222 (df_simulate_find_noclobber_defs): Likewise.
22223 (df_simulate_defs): Likewise.
22224 (df_simulate_uses): Likewise.
22225 (df_simulate_one_insn_backwards): Likewise.
22226 (df_simulate_one_insn_forwards): Likewise.
22227 (df_md_simulate_one_insn): Likewise.
22228 * df-scan.c (df_uses_create): Likewise.
22229 (df_insn_create_insn_record): Likewise.
22230 (df_insn_delete): Likewise.
22231 (df_insn_rescan): Likewise.
22232 (df_insn_rescan_debug_internal): Likewise.
22233 (df_insn_change_bb): Likewise.
22234 (df_notes_rescan): Likewise.
22235 (df_refs_add_to_chains): Likewise.
22236 (df_insn_refs_verify): Likewise.
22237 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22238 when invoking df_insn_delete.
22239 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22240 (set_unique_reg_note): Add checked cast.
22241 * final.c (cleanup_subreg_operands): Likewise.
22242 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22243 "insn" from rtx to rtx_insn *.
22244 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22245 "last" from rtx to rtx_insn *.
22246 * ira-emit.c (change_regs_in_insn): New function.
22247 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22248 Invoke change_regs_in_insn rather than change_regs.
22249 * ira.c (update_equiv_regs): Strengthen locals "insn",
22250 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22251 for_each_rtx_in_insn rather than for_each_rtx.
22252 * recog.c (confirm_change_group): Add checked casts.
22253 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22255 (peep2_fill_buffer): Add checked cast.
22256 * rtlanal.c (remove_note): Likewise.
22257 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22258 locals "next" "end" from rtx to rtx_insn *.
22260 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22262 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22264 (struct reg_use_data): Likewise for field "insn".
22265 (insn_cost): Likewise for param.
22266 (real_insn_for_shadow): Likewise for return type and param.
22267 (increase_insn_priority): Likewise for param 1.
22268 (debug_dependencies): Likewise for both params.
22270 * haifa-sched.c (insn_delay): Likewise for param "insn".
22271 (real_insn_for_shadow): Likewise for return type and param "insn".
22272 (update_insn_after_change): Likewise for param "insn".
22273 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22275 (insn_cost): Likewise for param "insn".
22276 (increase_insn_priority): Likewise.
22277 (calculate_reg_deaths): Likewise.
22278 (setup_insn_reg_pressure_info): Likewise.
22279 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22280 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22281 (model_recompute): Likewise.
22282 (must_restore_pattern_p): Likewise for param "next".
22283 (model_excess_cost): Likewise for param "insn".
22284 (queue_remove): Likewise.
22285 (adjust_priority): Likewise for param "prev".
22286 (update_register_pressure): Likewise for param "insn".
22287 (setup_insn_max_reg_pressure): Likewise for local "insn".
22288 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22289 (model_add_to_schedule): Likewise.
22290 (model_reset_queue_indices): Likewise for local "insn".
22291 (unschedule_insns_until): Strengthen local "recompute_vec" from
22292 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22293 "con" from rtx to rtx_insn *.
22294 (restore_last_backtrack_point): Likewise for both locals "x". Add
22296 (estimate_insn_tick): Likewise for param "insn".
22297 (commit_schedule): Likewise for params "prev_head", "tail" and
22299 (verify_shadows): Likewise for locals "i1", "i2".
22300 (dump_insn_stream): Likewise for params "head", "tail" and locals
22301 "next_tail", "insn".
22302 (schedule_block): Likewise for locals "insn", "x". Add a checked
22304 (fix_inter_tick): Likewise for params "head", "tail".
22305 (create_check_block_twin): Likewise for local "jump".
22306 (haifa_change_pattern): Likewise for param "insn".
22307 (haifa_speculate_insn): Likewise.
22308 (dump_new_block_header): Likewise for params "head", "tail".
22309 (fix_jump_move): Likewise for param "jump".
22310 (move_block_after_check): Likewise.
22311 (sched_init_insn_luid): Likewise for param "insn".
22312 (sched_init_luids): Likewise for local "insn".
22313 (insn_luid): Likewise for param "insn".
22314 (init_h_i_d): Likewise.
22315 (haifa_init_h_i_d): Likewise for local "insn".
22316 (haifa_init_insn): Likewise for param "insn".
22317 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22319 (create_insn_reg_use): Likewise for param "insn".
22320 (setup_insn_reg_uses): Likewise. Add a checked cast.
22321 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22322 "tail" from rtx to rtx_insn *.
22323 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22324 "insn", "next_tail".
22326 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22328 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22329 from rtx to rtx_insn *.
22330 (model_add_to_schedule): Likewise for locals "start", "end",
22333 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22335 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22337 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22338 "to" and locals "insn", "next", "copy". Remove now-redundant
22341 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22343 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22344 rtx_insn * and param 4 from rtx * to rtx_insn **.
22345 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22346 param 2 from rtx * to rtx_insn **.
22348 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22349 rtx_insn * and final param from rtx * to rtx_insn **.
22351 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22352 from rtx to rtx_insn *.
22353 (try_head_merge_bb): Likewise for both locals named "move_upto".
22354 * df-problems.c (can_move_insns_across): Likewise for params
22355 "from", "to", "across_from", "across_to" and locals "insn",
22356 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22358 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22359 from rtx to rtx_insn *.
22360 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22361 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22362 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22364 (noce_try_abs): Likewise.
22365 (noce_get_condition): Likewise for param "jump". Strengthen param
22366 "earliest" from rtx * to rtx_insn **.
22367 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22369 (find_cond_trap): Likewise.
22370 (dead_or_predicable): Likewise for local "earliest".
22371 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22373 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22374 and local "prev". Strengthen param "earliest" from rtx * to
22376 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22377 Strengthen param "earliest" from rtx * to rtx_insn **.
22379 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22381 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22382 "to" and local "insn" from rtx to rtx_insn *.
22384 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22386 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22387 from rtx to rtx_insn *.
22388 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22389 (code_motion_path_driver): Likewise for local "last_insn".
22390 (simplify_changed_insns): Likewise for local "insn".
22392 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22394 * rtl.h (push_to_sequence): Strengthen param from rtx to
22396 (push_to_sequence2): Likewise for both params.
22397 (delete_insns_since): Likewise for param.
22398 (reorder_insns_nobb): Likewise for all three params.
22399 (set_new_first_and_last_insn): Likewise for both params.
22401 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22402 rtx_insn *. Remove now-redundant cast.
22403 (set_last_insn): Likewise.
22405 * builtins.c (expand_builtin_return): Strengthen local
22406 "call_fusage" from rtx to rtx_insn *.
22407 * cfgrtl.c (create_basic_block_structure): Likewise for local
22409 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22410 "first", "last" and local "insn".
22411 (delete_insns_since): Likewise for param "from".
22412 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22414 (push_to_sequence): Likewise for param "first" and local "last".
22415 (push_to_sequence2): Likewise for params "first" and "last".
22416 * lra.c (emit_add3_insn): Likewise for local "last".
22417 (lra_emit_add): Likewise.
22418 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22420 (process_address_1): Likewise for locals "insn", last".
22421 * modulo-sched.c (ps_first_note): Likewise for return type.
22422 * optabs.c (expand_binop_directly): Likewise for param "last".
22424 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22426 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22428 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22430 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22432 * function.h (struct sequence_stack): Strengthen fields "first"
22433 and "last" from rtx to rtx_insn *.
22434 (struct emit_status): Likewise for fields "x_first_insn" and
22437 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22438 (set_first_insn): Add checked cast.
22439 (get_last_insn): Remove now-redundant checked cast.
22440 (set_last_insn): Add checked cast.
22442 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22443 "saved_first" and "saved_last" from rtx to rtx_insn *.
22445 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22447 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22448 (unlink_insn_chain): Strengthen both params from rtx to
22451 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22453 (unlink_insn_chain): Likewise for params "first" and "last".
22454 Remove now-redundant checked cast.
22455 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22456 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22458 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22460 (add_insn): Likewise for param "insn" and local "prev".
22461 (add_insn_after_nobb): Likewise for both params and local "next".
22462 (add_insn_before_nobb): Likewise for both params and local "prev".
22463 (add_insn_after): Rename param "after" to "uncast_after",
22464 introducing local "after" with another checked cast.
22465 (add_insn_before): Rename params "insn" and "before", giving them
22466 "uncast_" prefixes, adding the old names back using checked casts.
22467 (emit_note_after): Likewise for param "after".
22468 (emit_note_before): Likewise for param "before".
22469 (emit_label): Add a checked cast.
22471 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22473 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22474 "insn" from rtx to rtx_insn *.
22476 * cselib.c (cselib_record_sets_hook): Likewise.
22478 * var-tracking.c (add_with_sets): Likewise, renaming back from
22479 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22482 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22484 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22485 and "header_" from rtx to rtx_insn *.
22486 (struct basic_block_d): Likewise for field "head_" within "x"
22487 field of union basic_block_il_dependent.
22488 (BB_HEAD): Drop function...
22489 (SET_BB_HEAD): ...and this function in favor of...
22490 (BB_HEAD): ...reinstate macro.
22491 (BB_END): Drop function...
22492 (SET_BB_END): ...and this function in favor of...
22493 (BB_END): ...reinstate macro.
22494 (BB_HEADER): Drop function...
22495 (SET_BB_HEADER): ...and this function in favor of...
22496 (BB_HEADER): ...reinstate macro.
22498 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22499 (fix_crossing_unconditional_branches): Likewise.
22500 * caller-save.c (save_call_clobbered_regs): Likewise.
22501 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22502 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22503 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22504 (merge_blocks_move_successor_nojumps): Likewise.
22505 (outgoing_edges_match): Update use of for_each_rtx to
22506 for_each_rtx_in_insn.
22507 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22508 (expand_gimple_cond): Likewise.
22509 (expand_gimple_tailcall): Likewise.
22510 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22512 (construct_exit_block): Drop use of SET_BB_END.
22513 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22515 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22516 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22517 SET_BB_HEAD and SET_BB_END.
22518 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22520 (rtl_delete_block): Drop use of SET_BB_HEAD.
22521 (rtl_split_block): Drop use of SET_BB_END.
22522 (emit_nop_for_unique_locus_between): Likewise.
22523 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22524 (block_label): Drop use of SET_BB_HEAD.
22525 (fixup_abnormal_edges): Drop use of SET_BB_END.
22526 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22527 (relink_block_chain): Likewise.
22528 (fixup_reorder_chain): Drop use of SET_BB_END.
22529 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22530 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22531 rtx_insn **. Drop use of SET_BB_HEADER.
22532 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22534 (BB_HEAD): Delete this function.
22535 (SET_BB_HEAD): Likewise.
22536 (BB_END): Likewise.
22537 (SET_BB_END): Likewise.
22538 (BB_HEADER): Likewise.
22539 (SET_BB_HEADER): Likewise.
22540 * emit-rtl.c (add_insn_after): Rename param "insn" to
22541 "uncast_insn", adding a new local "insn" and a checked cast to
22542 rtx_insn *. Drop use of SET_BB_END.
22543 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22544 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22545 (reorder_insns): Drop use of SET_BB_END.
22546 (emit_insn_after_1): Strengthen param "first" and locals "last",
22547 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22548 (emit_pattern_after_noloc): Add checked cast.
22549 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22550 (restore_other_notes): Likewise.
22551 (move_insn): Likewise.
22552 (sched_extend_bb): Likewise.
22553 (fix_jump_move): Likewise.
22554 * ifcvt.c (noce_process_if_block): Likewise.
22555 (dead_or_predicable): Likewise.
22556 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22557 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22558 * sel-sched-ir.c (sel_move_insn): Likewise.
22559 * sel-sched.c (move_nop_to_previous_block): Likewise.
22561 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22563 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22565 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22567 * basic-block.h (create_basic_block_structure): Strengthen params
22568 1 "head" and 2 "end" from rtx to rtx_insn *.
22569 * cfgrtl.c (create_basic_block_structure): Likewise.
22570 (rtl_create_basic_block): Update casts from void * to rtx to
22571 rtx_insn *, so that we can pass them as rtx_insn * to
22572 create_basic_block_structure.
22573 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22575 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22577 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22579 (check_for_inc_dec): Strengthen param "insn" from rtx to
22582 * cselib.h (cselib_process_insn): Likewise.
22584 * cselib.c (cselib_record_sets): Likewise.
22585 (cselib_process_insn): Likewise.
22587 * dse.c (struct insn_info): Likewise for field "insn".
22588 (check_for_inc_dec_1): Likewise for local "insn".
22589 (check_for_inc_dec): Likewise for param "insn".
22590 (scan_insn): Likewise.
22591 (dse_step1): Likewise for local "insn".
22593 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22594 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22596 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22598 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22599 from rtx to rtx_insn *.
22600 (DEP_PRO): Delete this function and...
22601 (SET_DEP_PRO): ...this function in favor of...
22602 (DEP_PRO): ...reinstate this macro.
22603 (DEP_CON): Delete this function and...
22604 (SET_DEP_CON): ...this function in favor of...
22605 (DEP_CON): ...reinstate this old macro.
22606 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22607 (init_dep): Likewise.
22608 (set_priorities): Likewise for both params.
22609 (sd_copy_back_deps): Likewise for params 1 and 2.
22611 * haifa-sched.c (priority): Likewise for param "insn" and local
22613 (set_priorities): Likewise for params "head" and "tail" and local
22615 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22617 (add_to_speculative_block): Add a checked cast.
22618 (create_check_block_twin): Drop use of SET_DEP_CON.
22619 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22622 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22623 Drop use of SET_DEP_PRO
22624 (init_dep): Strengthen params "pro" and "con" from rtx to
22626 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22627 use of SET_DEP_CON.
22630 (SET_DEP_PRO): Delete.
22631 (SET_DEP_CON): Delete.
22633 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22635 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22636 from rtx to rtx_insn *.
22637 (VINSN_INSN_RTX): Eliminate rvalue function and...
22638 (SET_VINSN_INSN): ...lvalue function in favor of...
22639 (VINSN_INSN_RTX): reinstate this old macro.
22641 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22642 in favor of VINSN_INSN_RTX.
22643 (VINSN_INSN_RTX): Delete this function.
22644 (SET_VINSN_INSN_RTX): Likewise.
22646 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22648 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22649 (BND_TO): Delete this function and...
22650 (SET_BND_TO): ...this functions in favor of...
22651 (BND_TO): ...reinstating this macro.
22652 (struct _fence): Strengthen field "executing_insns" from
22653 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22654 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22655 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22656 and param "insn" from rtx to insn_t.
22657 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22660 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22662 (rtx_vec_t): Likewise.
22663 (struct sched_deps_info_def): Strengthen param of "start_insn"
22664 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22665 "note_mem_dep" callback and first param of "note_dep" callback.
22667 * haifa-sched.c (add_to_speculative_block): Strengthen param
22668 "insn" from rtx to rtx_insn *.
22669 (clear_priorities): Likewise.
22670 (calc_priorities): Likewise for local "insn".
22672 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22673 Remove redundant checked cast.
22674 (haifa_note_mem_dep): Likewise for param "pending_insn".
22675 (haifa_note_dep): Likewise for param "elem".
22676 (note_mem_dep): Likewise for param "e".
22677 (sched_analyze_1): Add checked casts.
22678 (sched_analyze_2): Likewise.
22680 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22681 from rtx to rtx_insn *.
22682 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22683 from vec<rtx> * to vec<rtx_insn *> *.
22685 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22687 (flist_add): Strengthen param "executing_insns" from
22688 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22689 (advance_deps_context): Remove now-redundant checked cast.
22690 (init_fences): Replace uses of NULL_RTX with NULL.
22691 (merge_fences): Strengthen params "last_scheduled_insn" and
22692 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22693 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22694 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22695 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22696 an instruction, rather than doing double-duty as a pattern.
22697 (return_nop_to_pool): Update for change of insn_t.
22698 (deps_init_id): Remove now-redundant checked cast.
22699 (struct sched_scan_info_def): Strengthen param of "init_insn"
22700 callback from rtx to insn_t.
22701 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22702 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22704 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22705 "end" from rtx to rtx_insn *.
22706 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22707 (rtx insn_rtx, bool force_unique_p)
22708 (BND_TO): Delete function.
22709 (SET_BND_TO): Delete function.
22711 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22713 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22714 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22716 (undo_transformations): Likewise for param "insn".
22717 (update_liveness_on_insn): Likewise.
22718 (compute_live_below_insn): Likewise for param "insn" and local
22720 (update_data_sets): Likewise for param "insn".
22721 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22722 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22723 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22725 (move_cond_jump): Likewise for param "insn".
22726 (move_cond_jump): Drop use of SET_BND_TO.
22727 (compute_av_set_on_boundaries): Likewise.
22728 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22729 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22730 from rtx to rtx_insn *.
22731 (maybe_emit_renaming_copy): Likewise for param "insn".
22732 (maybe_emit_speculative_check): Likewise.
22733 (handle_emitting_transformations): Likewise.
22734 (remove_insn_from_stream): Likewise.
22735 (code_motion_process_successors): Strengthen local "succ" from rtx
22738 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22740 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22741 ilist_t, not _xlist_t;
22742 (ILIST_INSN): Define in terms of new union field "insn".
22743 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22745 (struct _list_node): Add new field "insn" to the union, of type
22747 (ilist_add): Replace macro with an inline function, requiring an
22749 (ilist_remove): Define this macro directly in terms of
22750 _list_remove, rather than indirectly via _xlist_remove.
22751 (ilist_clear): Likewise, in terms of _list_clear rather than
22753 (ilist_is_in_p): Replace macro with an inline function, requiring
22755 (_list_iter_cond_insn): New function.
22756 (ilist_iter_remove): Define this macro directly in terms of
22757 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22758 (ilist_iterator): Define directly in terms of _list_iterator
22759 rather than indirectly through _xlist_iterator.
22760 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22761 than in terms of _FOR_EACH_X.
22762 (FOR_EACH_INSN_1): Likewise.
22764 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22768 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22769 DECL_HARD_REGISTER and return for invalid register specifications.
22770 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22771 DECL_HARD_REGISTER, call expand_one_error_var.
22772 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22773 CC_REGNUM with non-MODE_CC modes.
22774 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22776 2014-08-26 Marek Polacek <polacek@redhat.com>
22779 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22781 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22783 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22784 qi cost; add di cost.
22785 (cortexa57_addrcost_table): Likewise.
22787 2014-08-26 Marek Polacek <polacek@redhat.com>
22790 * expr.c (is_aligning_offset): Remove logical not.
22792 2014-08-26 Marek Polacek <polacek@redhat.com>
22795 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22796 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22798 2014-08-26 Richard Biener <rguenther@suse.de>
22800 PR tree-optimization/62175
22801 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22802 expand possibly trapping operations.
22804 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22806 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22807 "insn" from rtx to rtx_insn *.
22808 (permute_load): Likewise for param "insn".
22809 (permute_store): Likewise.
22810 (handle_special_swappables): Likewise for local "insn".
22811 (replace_swap_with_copy): Likewise for locals "insn" and
22813 (rs6000_analyze_swaps): Likewise for local "insn".
22815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22817 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22820 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22822 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22823 "note_list" from rtx to rtx_insn *.
22824 (BB_NOTE_LIST): Replace this function and...
22825 (SET_BB_NOTE_LIST): ...this function with...
22826 (BB_NOTE_LIST): ...the former macro implementation.
22828 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22829 local "from_start" from rtx to rtx_insn *. Strengthen param
22830 "to_endp" from rtx * to rtx_insn **.
22832 * haifa-sched.c (concat_note_lists): Likewise.
22833 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22835 (sel_restore_notes): Likewise.
22836 (move_bb_info): Likewise.
22837 (BB_NOTE_LIST): Delete this function.
22838 (SET_BB_NOTE_LIST): Delete this function.
22839 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22840 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22842 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22844 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22845 from rtx * to rtx_insn **.
22846 (reorder2): Likewise.
22847 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22848 from rtx to rtx_insn *.
22850 * doc/tm.texi: Update mechanically for above change to target.def.
22852 * sched-int.h (note_list): Strengthen this variable from rtx to
22854 (remove_notes): Likewise for both params.
22855 (restore_other_notes): Likewise for return type and first param.
22856 (struct ready_list): Strengthen field "vec" from rtx * to
22858 (struct dep_replacement): Strenghten field "insn" from rtx to
22860 (struct deps_desc): Likewise for fields "last_debug_insn",
22862 (struct haifa_sched_info): Likewise for callback field
22863 "can_schedule_ready_p"'s param, for first param of "new_ready"
22864 callback field, for both params of "rank" callback field, for
22865 first field of "print_insn" callback field (with a const), for
22866 both params of "contributes_to_priority" callback, for param
22867 of "insn_finishes_block_p" callback, for fields "prev_head",
22868 "next_tail", "head", "tail", for first param of "add_remove_insn"
22869 callback, for first param of "begin_schedule_ready" callback, for
22870 both params of "begin_move_insn" callback, and for second param
22871 of "advance_target_bb" callback.
22872 (add_dependence): Likewise for params 1 and 2.
22873 (sched_analyze): Likewise for params 2 and 3.
22874 (deps_analyze_insn): Likewise for param 2.
22875 (ready_element): Likewise for return type.
22876 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22877 (try_ready): Strenghten param from rtx to rtx_insn *.
22878 (sched_emit_insn): Likewise for return type.
22879 (record_delay_slot_pair): Likewise for params 1 and 2.
22880 (add_delay_dependencies): Likewise for param.
22881 (contributes_to_priority): Likewise for both params.
22882 (find_modifiable_mems): Likewise.
22884 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22885 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22886 "first_older_only_insn" from rtx to rtx_insn *.
22887 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22890 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22891 "last_scheduled_iter0" from rtx to rtx_insn *.
22892 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22893 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22894 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22895 "insn" from rtx to rtx_insn *.
22896 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22898 (c6x_sched_reorder2): Strengthen param "ready" and locals
22899 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22900 "insn" from rtx to rtx_insn *.
22901 (c6x_variable_issue): Add a checked cast when assigning from insn
22902 to ss.last_scheduled_iter0.
22903 (split_delayed_branch): Strengthen param "insn" and local "i1"
22904 from rtx to rtx_insn *.
22905 (split_delayed_nonbranch): Likewise.
22906 (undo_split_delayed_nonbranch): Likewise for local "insn".
22907 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22908 "entry_after", "end_packet", "head_insn", "tail_insn",
22909 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22910 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22911 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22912 but add a checked cast on loop->start_label. Consolidate calls to
22913 avoid assigning result of gen_spkernel to "insn", now an
22916 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22917 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22919 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22920 rtx_insn **. Strengthen locals "top", "next" from rtx to
22922 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22923 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22924 (add_parameter_dependencies): Strengthen params "call", "head" and
22925 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22926 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22927 (add_dependee_for_func_arg): Likewise for param "arg" and local
22929 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22930 "tail" and locals "insn", "first_arg".
22932 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22933 for params "head", "tail" and locals "insn", "next", "next_tail".
22934 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22935 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22936 "insn", "lowest", "highest" from rtx to rtx_insn *.
22937 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22939 (ia64_sched_reorder2): Likewise.
22941 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22942 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22943 from rtx * to rtx_insn **.
22944 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22946 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22948 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22949 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22952 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22953 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22955 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22956 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22957 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22959 (vr4130_reorder): Likewise.
22960 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22962 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22964 (mips_sched_reorder): Likewise.
22965 (mips_sched_reorder2): Likewise.
22967 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22969 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22970 Strengthen local "tmp" from rtx to rtx_insn *.
22971 (rs6000_sched_reorder2): Likewise.
22973 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22974 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22975 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22976 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22978 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22979 "tmp2" from rtx to rtx_insn *.
22980 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22981 Strengthen local "insn" from rtx to rtx_insn *.
22982 (ready_reorder): Strengthen param "ready" from rtx * to
22983 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22984 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22985 (sh_reorder2): Likewise.
22987 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22988 local "insn" from rtx to rtx_insn *.
22990 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22992 (scheduled_insns): Strengthen this variable from vec<rtx> to
22994 (set_modulo_params): Likewise for locals "i1", "i2".
22995 (record_delay_slot_pair): Likewise for params "i1", "i2".
22996 (add_delay_dependencies): Likewise for param "insn".
22997 (cond_clobbered_p): Likewise.
22998 (recompute_todo_spec): Likewise for local "prev".
22999 (last_scheduled_insn): Likewise for this variable.
23000 (nonscheduled_insns_begin): Likewise.
23001 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23003 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23005 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23006 Strengthen local "insn" from rtx to rtx_insn *.
23007 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23008 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23009 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23010 (ready_remove_first): Likewise for return type and local "t".
23011 (ready_element): Likewise for return type.
23012 (ready_remove): Likewise for return type and local "t".
23013 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23014 (check_clobbered_conditions): Strengthen local "x" from rtx to
23015 rtx_insn *, adding a checked cast.
23016 (schedule_insn): Likewise for param "insn".
23017 (remove_notes): Likewise for params "head", "tail" and locals
23018 "next_tail", "insn", "next".
23019 (struct haifa_saved_data): Likewise for fields
23020 "last_scheduled_insn", "nonscheduled_insns_begin".
23021 (save_backtrack_point): Update for change to field "vec" of
23023 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23025 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23026 from rtx to rtx_insn *
23027 (resolve_dependencies): Strengthen param "insn" from rtx to
23029 (restore_other_notes): Likewise for return type, for param "head"
23030 and local "note_head".
23031 (undo_all_replacements): Likewise for local "insn".
23032 (first_nonscheduled_insn): Likewise for return type and local "insn".
23033 (queue_to_ready): Likewise for local "insn", adding checked casts.
23034 (early_queue_to_ready): Likewise for local "insn".
23035 (debug_ready_list_1): Strengthen local "p" from rtx * to
23037 (move_insn): Strengthen param "insn" and local "note" from rtx to
23039 (insn_finishes_cycle_p): Likewise for param "insn".
23040 (max_issue): Likewise for local "insn".
23041 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23043 (commit_schedule): Strengthen param "prev_head" and local "insn"
23044 from rtx to rtx_insn *
23045 (prune_ready_list): Likewise for local "insn".
23046 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23047 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23048 (set_priorities): Likewise for local "prev_head".
23049 (try_ready): Likewise for param "next".
23050 (fix_tick_ready): Likewise.
23051 (change_queue_index): Likewise.
23052 (sched_extend_ready_list): Update for change to field "vec" of
23054 (generate_recovery_code): Strengthen param "insn" from rtx to
23056 (begin_speculative_block): Likewise.
23057 (create_check_block_twin): Likewise for param "insn" and locals
23058 "label", "check", "twin". Introduce local "check_pat" to avoid
23059 "check" being used as a plain rtx before being used as an insn.
23060 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23061 extracting elements from ready_list.
23062 (sched_remove_insn): Strengthen param "insn" from rtx to
23064 (sched_emit_insn): Likewise for return type.
23065 (ready_remove_first_dispatch): Likewise for return type and local
23068 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23070 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23073 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23074 from rtx to rtx_insn *.
23075 (add_dependence_list): Likewise for param "insn". Add a checked
23077 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23078 to rtx_insn *. Strengthen param "list_p" from rtx * to
23080 (chain_to_prev_insn): Strengthen param "insn" and locals
23081 "prec_nonnote", "i" from rtx to rtx_insn *.
23082 (flush_pending_lists): Likewise for param "insn".
23083 (cur_insn): Likewise for this variable.
23084 (haifa_start_insn): Add a checked cast.
23085 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23086 (sched_analyze_reg): Likewise for param "insn".
23087 (sched_analyze_1): Likewise.
23088 (sched_analyze_2): Likewise. Add checked casts.
23089 (sched_analyze_insn): Likewise. Also for local "prev".
23090 (deps_analyze_insn): Likewise for param "insn".
23091 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23092 (add_dependence_1): Likewise for params "insn", "elem".
23093 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23094 (parse_add_or_inc): Likewise for param "insn".
23095 (find_inc): Likewise for local "inc_cand".
23096 (find_modifiable_mems): Likewise for params "head", "tail" and
23097 locals "insn", "next_tail".
23099 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23100 (begin_schedule_ready): Likewise for param "insn".
23101 (begin_move_insn): Likewise for params "insn" and "last".
23102 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23104 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23105 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23106 (ebb_add_remove_insn): Likewise for param "insn".
23107 (advance_target_bb): Likewise.
23109 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23111 (check_live): Likewise for param "insn".
23112 (init_ready_list): Likewise for local "insn".
23113 (can_schedule_ready_p): Likewise for param "insn".
23114 (begin_schedule_ready): Likewise.
23115 (new_ready): Likewise for param "next".
23116 (rgn_print_insn): Likewise for param "insn".
23117 (rgn_rank): Likewise for params "insn1", "insn2".
23118 (contributes_to_priority): Likewise for params "next", "insn".
23119 (rgn_insn_finishes_block_p): Likewise for param "insn".
23120 (add_branch_dependences): Likewise for params "head", "tail" and
23121 locals "insn", "last".
23122 (rgn_add_remove_insn): Likewise for param "insn".
23123 (advance_target_bb): Likewise.
23125 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23126 const_rtx to const rtx_insn *.
23128 * sel-sched-dump.h (sel_print_insn): Likewise.
23130 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23131 (deps_init_id): Likewise.
23133 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23134 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23137 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23139 * output.h (final_start_function): Strengthen param 1 from rtx to
23142 * final.c (final_start_function): Likewise, renaming back from
23143 "uncast_first" to "first", and dropping the checked cast from rtx
23146 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23148 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23149 * final.c (final): Likewise. Rename param back from
23150 "uncast_first" to "first" and eliminate the checked cast from rtx
23153 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23155 * output.h (shorten_branches): Strengthen param from rtx to
23158 * final.c (shorten_branches): Likewise, renaming param back from
23159 "uncast_first" to "first", and dropping the checked cast from rtx
23162 * genattr.c (gen_attr): Likewise when writing out the prototype of
23165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23167 * sched-int.h (struct haifa_sched_info): Strengthen fields
23168 "prev_head" and "next_tail" from rtx to rtx_insn *.
23170 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23172 * rtl.h (rtx_jump_table_data::get_labels): New method.
23173 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23174 with use of the new rtx_jump_table_data::get_labels method.
23175 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23176 to rtx_jump_table_data *. Simplify by using get_labels method.
23177 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23178 a dyn_cast, introducing local "table", using it to replace
23179 label-lookup logic with a get_labels method call.
23180 (patch_jump_insn): Simplify using get_labels method.
23181 * dwarf2cfi.c (create_trace_edges): Likewise.
23182 * rtlanal.c (label_is_jump_target_p): Likewise.
23184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23186 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23189 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23190 (unshare_all_rtl_again): Likewise, also for local "p".
23192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23194 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23196 * cfgrtl.c (delete_insn_and_edges): Likewise.
23198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23200 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23201 from rtx to rtx_insn *.
23203 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23207 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23208 locals "returnjump", "epilogue_end", "insn", "next".
23210 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23211 "returnjump" from rtx * to rtx_insn **.
23212 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23214 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23216 * basic-block.h (struct edge_def). Strengthen "r" within
23217 union edge_def_insns from rtx to rtx_insn *.
23219 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23220 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23222 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23223 from rtx to rtx_insn *.
23224 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23226 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23227 (reg_used_on_edge): Likewise.
23228 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23229 (gt_pch_nx): New overload for rtx_insn *&.
23230 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23231 from rtx to rtx_insn *.
23233 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23235 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23236 from rtx to rtx_insn *.
23237 (BB_FOOTER): Replace function with access macro.
23238 (SET_BB_FOOTER): Delete.
23240 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23242 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23243 (emit_barrier_after_bb): Likewise.
23244 (record_effective_endpoints): Likewise.
23245 (relink_block_chain): Likewise.
23246 (fixup_fallthru_exit_predecessor): Likewise.
23247 (cfg_layout_duplicate_bb): Likewise.
23248 (cfg_layout_split_block): Likewise.
23249 (cfg_layout_delete_block): Likewise.
23250 (cfg_layout_merge_blocks): Likewise.
23251 (BB_FOOTER): Delete function.
23252 (SET_BB_FOOTER): Delete function.
23253 * combine.c (update_cfg_for_uncondjump): Replace uses of
23254 SET_BB_FOOTER with BB_FOOTER.
23256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23258 * except.h (struct eh_landing_pad_d): Strengthen field
23259 "landing_pad" from rtx to rtx_code_label *.
23261 * except.c (sjlj_emit_dispatch_table): Likewise for param
23263 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23265 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23267 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23268 first param from rtx to rtx_insn *.
23269 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23270 field "set_frame_ptr_insn".
23271 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23272 "csend" from rtx to rtx_code_label *.
23273 (xtensa_expand_atomic): Likewise for local "csloop".
23274 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23276 (xtensa_call_tls_desc): Likewise for return type and locals
23277 "call_insn", "insns".
23278 (xtensa_legitimize_tls_address): Likewise for local "insns".
23279 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23283 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23284 first param from rtx to rtx_insn *.
23285 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23288 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23290 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23291 Strengthen param 1 from rtx to rtx_insn *.
23292 (tilepro_output_cbranch): Likewise.
23293 (tilepro_adjust_insn_length): Likewise.
23294 (tilepro_final_prescan_insn): Likewise for sole param.
23296 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23297 Likewise for local "last".
23298 (cbranch_predicted_p): Likewise for param "insn".
23299 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23300 (tilepro_output_cbranch_with_opcode): Likewise.
23301 (tilepro_output_cbranch): Likewise.
23302 (frame_emit_load): Likewise for return type and locals "seq",
23304 (emit_sp_adjust): Likewise for return type and local "insn".
23305 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23307 (tilepro_adjust_insn_length): Likewise for param "insn".
23308 (next_insn_to_bundle): Likewise for return type and params
23310 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23311 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23313 (match_addli_pcrel): Likewise for param "insn".
23314 (replace_addli_pcrel): Likewise.
23315 (match_auli_pcrel): Likewise.
23316 (replace_auli_pcrel): Likewise.
23317 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23319 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23320 "queue", "next_queue", "prev".
23321 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23322 (tilepro_final_prescan_insn): Likewise for param "insn".
23324 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23326 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23327 Strengthen param 1 from rtx to rtx_insn *.
23328 (tilegx_output_cbranch): Likewise.
23329 (tilegx_adjust_insn_length): Likewise.
23330 (tilegx_final_prescan_insn): Likewise for sole param.
23332 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23334 (cbranch_predicted_p): Likewise for param "insn".
23335 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23336 (tilegx_output_cbranch_with_opcode): Likewise.
23337 (tilegx_output_cbranch): Likewise.
23338 (frame_emit_load): Likewise for return type.
23339 (set_frame_related_p): Likewise for locals "seq", "insn".
23340 (emit_sp_adjust): Likewise for return type, and for local "insn".
23341 Introduce local "pat" for use in place of "insn" where the latter
23342 isn't an instruction.
23343 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23344 from rtx to rtx_insn *.
23345 (tilegx_adjust_insn_length): Likewise for param "insn".
23346 (next_insn_to_bundle): Likewise for return type and params "r" and
23348 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23350 (replace_insns): Likewise for params "old_insn", "new_insns".
23351 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23353 (replace_mov_pcrel_step2): Likewise.
23354 (replace_mov_pcrel_step3): Likewise.
23355 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23357 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23358 "queue", "next_queue", "prev".
23359 (tilegx_output_mi_thunk): Likewise for local "insn".
23360 (tilegx_final_prescan_insn): Likewise for param "insn".
23362 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23364 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23366 (frame_emit_load): Likewise.
23367 (frame_emit_add_imm): Likewise, also for local "insn".
23368 (spu_expand_prologue): Likewise for local "insn".
23369 (struct spu_bb_info): Likewise for field "prop_jump".
23370 (emit_nop_for_insn): Likewise for param "insn" and local
23372 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23374 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23375 locals "hint", "insn".
23376 (get_branch_target): Likewise for param "branch".
23377 (insn_clobbers_hbr): Likewise for param "insn".
23378 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23379 locals "insn", "before_4", "before_16".
23380 (insert_hbrp): Likewise for local "insn".
23381 (spu_machine_dependent_reorg): Likewise for locals "branch",
23382 "insn", "next", "bbend".
23383 (uses_ls_unit): Likewise for param "insn".
23384 (get_pipe): Likewise.
23385 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23386 introducing a checked cast.
23387 (spu_sched_adjust_cost): Likewise for params "insn" and
23389 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23390 (spu_sms_res_mii): Likewise.
23392 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23394 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23395 from rtx to rtx_insn *.
23396 (output_cbranch): Likewise for param 6.
23397 (output_return): Likewise for param 1.
23398 (output_sibcall): Likewise.
23399 (output_v8plus_shift): Likewise.
23400 (output_v8plus_mult): Likewise.
23401 (output_v9branch): Likewise for param 7.
23402 (output_cbcond): Likewise for param 3.
23404 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23406 (sparc_legitimize_pic_address): Likewise.
23407 (sparc_emit_call_insn): Likewise.
23408 (emit_save_or_restore_regs): Likewise.
23409 (emit_window_save): Likewise for return type and local "insn".
23410 (sparc_expand_prologue): Likewise for local "insn".
23411 (sparc_flat_expand_prologue): Likewise.
23412 (output_return): Likewise for param "insn".
23413 (output_sibcall): Likewise for param "insn" and local "delay".
23414 (output_ubranch): Likewise for param "insn".
23415 (output_cbranch): Likewise.
23416 (output_cbcond): Likewise.
23417 (output_v9branch): Likewise.
23418 (output_v8plus_shift): Likewise.
23419 (sparc_output_mi_thunk): Likewise for local "insn".
23420 (get_some_local_dynamic_name): Likewise.
23421 (output_v8plus_mult): Likewise for param "insn".
23423 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23425 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23426 from rtx to rtx_insn *.
23427 (output_branchy_insn): Likewise for param 3.
23428 (output_far_jump): Likewise for param 1.
23429 (final_prescan_insn): Likewise.
23430 (sh_insn_length_adjustment): Likewise for sole param.
23432 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23433 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23435 (sh_emit_compare_and_set): Likewise for local "lab".
23436 (output_far_jump): Strengthen param "insn" and local "prev" from
23438 (output_branchy_insn): Likewise for param "insn" and local
23440 (output_ieee_ccmpeq): Likewise for param "insn".
23441 (struct label_ref_list_d): Strengthen field "label" from rtx to
23443 (pool_node): Likewise.
23444 (pool_window_label): Likewise for this global.
23445 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23446 (dump_table): Strengthen params "start", "barrier" and local
23447 "scan" from rtx to rtx_insn *.
23448 (broken_move): Likewise for param "insn".
23449 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23450 Strengthen param "first_mova" from rtx * to rtx_insn **.
23451 (mova_p): Likewise for param "insn".
23452 (fixup_mova): Likewise for param "mova".
23453 (find_barrier): Likewise for return type, params "mova" and
23454 "from", and locals "barrier_before_mova", "found_barrier",
23455 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23456 "label" from rtx to rtx_code_label *.
23457 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23459 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23460 (split_branches): Likewise for param "first" and local "insn".
23461 (final_prescan_insn): Likewise for param "insn".
23462 (sequence_insn_p): Likewise for locals "prev", "next".
23463 (sh_insn_length_adjustment): Likewise for param "insn".
23464 (sh_can_redirect_branch): Likewise for local "insn".
23465 (find_r0_life_regions): Likewise for locals "end", "insn".
23466 (sh_output_mi_thunk): Likewise for local "insns".
23468 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23470 * config/score/score.c (score_output_mi_thunk): Strengthen local
23471 "insn" from rtx to rtx_insn *.
23472 (score_prologue): Likewise.
23474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23476 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23477 1 from rtx to rtx_insn *.
23478 (s390_emit_jump): Likewise for return type.
23479 (s390_emit_call): Likewise.
23480 (s390_load_got): Likewise.
23482 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23484 (s390_match_ccmode): Likewise for param "insn".
23485 (s390_emit_jump): Likewise for return type.
23486 (s390_split_branches): Likewise for local "label".
23487 (struct constant): Strengthen field "label" from rtx to
23489 (struct constant_pool): Likewise for field "label". Strengthen
23490 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23492 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23494 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23495 (s390_end_pool): Likewise.
23496 (s390_dump_pool): Likewise for local "insn".
23497 (s390_mainpool_start): Likewise.
23498 (s390_chunkify_start): Likewise.
23499 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23500 with insns. Strengthen locals "label", "jump", "barrier", "next",
23501 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23502 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23504 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23505 "jump", "label", "next_insn".
23506 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23507 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23509 (s390_load_got): Likewise for return type and local "insns".
23510 (s390_save_gprs_to_fprs): Likewise for local "insn".
23511 (s390_restore_gprs_from_fprs): Likewise.
23512 (pass_s390_early_mach::execute): Likewise.
23513 (s390_emit_prologue): Likewise for local "insns".
23514 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23516 (s390_emit_call): Strengthen return type and local "insn" from
23518 (s390_emit_tpf_eh_return): Likewise for local "insn".
23519 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23520 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23521 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23523 (s390_non_addr_reg_read_p): Likewise for param "insn".
23524 (find_cond_jump): Likewise for return type and param "insn".
23525 (s390_swap_cmp): Likewise for param "insn".
23526 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23527 "prev_insn", "next_insn".
23528 (s390_reorg): Likewise for locals "insn", "target".
23529 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23530 (s390_sched_variable_issue): For now, rename param "insn" to
23531 "uncast_insn", introducing a checked cast.
23532 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23534 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23535 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23537 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23539 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23540 param from rtx to rtx_insn *.
23541 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23545 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23546 4 from rtx to rtx_insn *.
23547 (rs6000_final_prescan_insn): Likewise for first param.
23548 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23550 (rs6000_get_some_local_dynamic_name): Likewise.
23551 (output_cbranch): Likewise for param "insn".
23552 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23553 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23554 (rs6000_emit_allocate_stack): Likewise for local "insn".
23555 (load_cr_save): Likewise.
23556 (restore_saved_cr): Likewise.
23557 (restore_saved_lr): Likewise.
23558 (emit_cfa_restores): Likewise.
23559 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23560 "deleted_debug_label".
23561 (rs6000_output_mi_thunk): Likewise for local "insn".
23562 (rs6000_final_prescan_insn): Likewise for param "insn".
23564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23566 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23567 Strengthen param "insn" from rtx to rtx_insn *.
23568 * config/picochip/picochip.c (picochip_current_prescan_insn):
23569 Likewise for this variable.
23570 (picochip_final_prescan_insn): Likewise for param "insn".
23572 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23574 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23575 from rtx to rtx_insn *.
23576 (pa_output_indirect_call): Likewise.
23577 (pa_adjust_insn_length): Likewise.
23578 (pa_attr_length_millicode_call): Likewise.
23579 (pa_attr_length_call): Likewise.
23580 (pa_attr_length_indirect_call): Likewise.
23582 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23584 (pa_attr_length_millicode_call): Likewise.
23585 (pa_attr_length_call): Likewise.
23586 (pa_output_call): Likewise.
23587 (pa_attr_length_indirect_call): Likewise.
23588 (pa_output_indirect_call): Likewise.
23590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23592 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23593 Strengthen first param from rtx to rtx_insn *.
23594 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23597 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23599 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23600 type from rtx to rtx_insn *.
23601 (mips_expand_call): Likewise.
23602 (mips_adjust_insn_length): Likewise for first param.
23603 (mips_output_conditional_branch): Likewise.
23604 (mips_output_order_conditional_branch): Likewise.
23605 (mips_final_prescan_insn): Likewise.
23607 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23608 rtx_insn * for the SEQUENCE case.
23609 (SEQ_END): Likewise.
23610 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23611 (mips_emit_call_insn): Likewise, also for local "insn".
23612 (mips16_gp_pseudo_reg): Likewise for local "scan".
23613 (mips16_build_call_stub): Likewise for return type and for local
23614 "insn". Introduce a new local "pattern" so that "insn" can indeed
23616 (mips_expand_call): Strengthen return type and local "insn" from
23618 (mips_block_move_loop): Strengthen local "label" from rtx to
23620 (mips_expand_synci_loop): Likewise for locals "label",
23622 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23624 (mips16e_collect_argument_saves): Likewise for locals "insn",
23626 (mips_find_gp_ref): Likewise for param of callback for "pred"
23627 param, and for local "insn".
23628 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23629 (mips_insn_has_flexible_gp_ref_p): Likewise.
23630 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23632 (mips_epilogue_set_cfa): Likewise for local "insn".
23633 (mips_expand_epilogue): Likewise.
23634 (mips_adjust_insn_length): Likewise for param "insn".
23635 (mips_output_conditional_branch): Likewise.
23636 (mips_output_order_conditional_branch): Likewise.
23637 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23638 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23639 "falu2_turn_enabled_insn".
23640 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23641 "done_label" from rtx to rtx_code_label *.
23642 (struct mips16_constant): Likewise for field "label".
23643 (mips16_add_constant): Likewise for return type.
23644 (mips16_emit_constants_1): Strengthen return type and param "insn"
23645 from rtx to rtx_insn *.
23646 (mips16_emit_constants): Likewise for param "insn".
23647 (mips16_insn_length): Likewise.
23648 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23649 to rtx_code_label *.
23650 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23651 from rtx to rtx_insn *.
23652 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23653 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23654 (r10k_simplify_address): Strengthen param "insn" and local
23655 "def_insn" from rtx to rtx_insn *.
23656 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23658 (r10k_needs_protection_p_1): Update target type of cast of data
23659 from to rtx to rtx_insn *.
23660 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23661 rtx * to rtx_insn **.
23662 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23664 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23665 (mips_call_expr_from_insn): Likewise for param "insn".
23666 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23667 (mips_find_pic_call_symbol): Likewise for param "insn".
23668 (mips_annotate_pic_calls): Likewise for local "insn".
23669 (mips_sim_insn): Likewise for this variable.
23670 (struct mips_sim): Likewise for field "insn" within elements of
23672 (mips_sim_wait_reg): Likewise for param "insn".
23673 (mips_sim_wait_regs): Likewise.
23674 (mips_sim_wait_units): Likewise.
23675 (mips_sim_wait_insn): Likewise.
23676 (mips_sim_issue_insn): Likewise.
23677 (mips_sim_finish_insn): Likewise.
23678 (mips_seq_time): Likewise for param "seq" and local "insn".
23679 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23680 locals "first", "second".
23681 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23682 "last", "last2", "next".
23683 (mips_avoid_hazard): Likewise for params "after", "insn".
23684 (mips_reorg_process_insns): Likewise for locals "insn",
23685 "last_insn", "subinsn", "next_insn".
23686 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23687 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23689 (mips_output_mi_thunk): Likewise for local "insn".
23690 (mips_final_prescan_insn): Likewise for param "insn".
23692 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23694 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23695 Strengthen return type and local "insns" from rtx to rtx_insn *.
23696 (microblaze_legitimize_tls_address): Likewise for local "insns".
23697 (microblaze_block_move_loop): Strengthen local "label" from rtx
23698 to rtx_code_label *.
23699 (microblaze_expand_prologue): Strengthen two locals named "insn"
23700 from rtx to rtx_insn *.
23701 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23702 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23703 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23704 to rtx_code_label *.
23706 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23708 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23709 param from rtx to rtx_insn *.
23710 (mep_reuse_lo): Likewise for third param.
23711 (mep_use_post_modify_p): Likewise for first param.
23712 (mep_core_address_length): Likewise.
23713 (mep_cop_address_length): Likewise.
23714 (mep_final_prescan_insn): Likewise.
23715 (mep_store_data_bypass_p): Likewise for both params.
23716 (mep_mul_hilo_bypass_p): Likewise.
23717 (mep_ipipe_ldc_p): Likewise for param.
23719 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23720 (mep_rewrite_mult): Likewise.
23721 (mep_rewrite_mulsi3): Likewise.
23722 (mep_rewrite_maddsi3): Likewise.
23723 (mep_reuse_lo_p_1): Likewise.
23724 (mep_reuse_lo_p): Likewise.
23725 (mep_frame_expr): Likewise.
23726 (mep_make_parallel): Likewise for both params.
23727 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23729 (mep_use_post_modify_p): Likewise for param "insn".
23730 (mep_core_address_length): Likewise.
23731 (mep_cop_address_length): Likewise.
23732 (mep_reg_set_in_function): Likewise for local "insn".
23733 (mep_asm_without_operands_p): Likewise.
23734 (F): Likewise for return type and param "x".
23735 (add_constant): Likewise for local "insn".
23736 (maybe_dead_move): Likewise for return type and local "insn".
23737 (mep_expand_prologue): Likewise for local "insn".
23738 (mep_final_prescan_insn): Likewise for param "insn".
23739 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23740 "next", "follow", "x".
23741 (mep_insert_repeat_label_last): Likewise for return type, param
23742 "last_insn", and locals "next", "prev". Strengthen param "label"
23743 from rtx to rtx_code_label *.
23744 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23746 (struct mep_doloop_end): Likewise for fields "insn" and
23748 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23749 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23750 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23752 (mep_invert_branch): Likewise for params "insn" and "after".
23753 (mep_reorg_erepeat): Likewise for param "insns" and locals
23754 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23755 "l" from rtx to rtx_code_label *.
23756 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23757 from rtx to rtx_insn *.
23758 (mep_reorg_addcombine): Likewise for param "insns" and locals
23760 (add_sp_insn_p): Likewise for param "insn".
23761 (mep_reorg_noframe): Likewise for param "insns" and locals
23762 "start_frame_insn", "end_frame_insn", "next".
23763 (mep_reorg): Likewise for local "insns".
23764 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23766 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23767 (mep_mul_hilo_bypass_p): Likewise.
23768 (mep_ipipe_ldc_p): Likewise for param "insn".
23769 (mep_make_bundle): Likewise for return type, param "cop" and local
23770 "insn", splitting out the latter into a new local "seq" for when it
23771 is a SEQUENCE rather than an insn.
23772 (core_insn_p): Likewise for param "insn".
23773 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23774 "last", "first", "note", "prev", "core_insn".
23776 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23778 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23780 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23781 (m68k_final_prescan_insn): Likewise for first param.
23783 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23784 (m68k_set_frame_related): Likewise for param "insn".
23785 (output_btst): Likewise for param "insn".
23786 (m68k_final_prescan_insn): Likewise.
23787 (m68k_move_to_reg): Likewise for local "insn".
23788 (m68k_call_tls_get_addr): Likewise for local "insns".
23789 (m68k_call_m68k_read_tp): Likewise.
23790 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23791 (m68k_output_mi_thunk): Likewise for local "insn".
23793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23795 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23796 first param from rtx to rtx_insn *.
23797 (iq2000_adjust_insn_length): Likewise.
23798 (iq2000_output_conditional_branch): Likewise.
23799 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23800 "insn" and local "nop_insn".
23801 (iq2000_annotate_frame_insn): Likewise for param "insn".
23802 (iq2000_expand_prologue): Likewise for both locals "insn".
23803 (iq2000_adjust_insn_length): Likewise for param "insn".
23804 (iq2000_output_conditional_branch): Likewise.
23806 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23808 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23809 "insns" from rtx to rtx_insn *.
23810 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23811 (struct spill_fill_data): Likewise for field "init_after" and for
23812 elements of array field "prev_insn".
23813 (spill_restore_mem): Likewise for locals "insn", "first".
23814 (do_spill): Likewise for local "insn".
23815 (do_restore): Likewise.
23816 (ia64_expand_prologue): Likewise.
23817 (ia64_expand_epilogue): Likewise.
23818 (emit_insn_group_barriers): Likewise for locals "insn",
23820 (emit_all_insn_group_barriers): Likewise for locals "insn",
23822 (dfa_stop_insn): Likewise for this global.
23823 (dfa_pre_cycle_insn): Likewise.
23824 (ia64_nop): Likewise.
23825 (final_emit_insn_group_barriers): Likewise for locals "insn",
23827 (emit_predicate_relation_info): Likewise for locals "head", "n",
23829 (ia64_reorg): Likewise for local "insn".
23830 (ia64_output_mi_thunk): Likewise.
23831 (expand_vec_perm_interleave_2): Likewise for local "seq".
23833 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23835 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23836 param 1 "insn" from rtx to rtx_insn *.
23837 (ix86_use_lea_for_mov): Likewise.
23838 (ix86_avoid_lea_for_addr): Likewise.
23839 (ix86_split_lea_for_addr): Likewise.
23840 (ix86_lea_for_add_ok): Likewise.
23841 (ix86_output_call_insn): Likewise.
23843 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23844 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23845 (ix86_output_function_epilogue): Likewise for locals "insn",
23846 "deleted_debug_label".
23847 (legitimize_tls_address): Likewise for local "insn".
23848 (get_some_local_dynamic_name): Likewise.
23849 (increase_distance): Likewise for params "prev", "next".
23850 (distance_non_agu_define_in_bb): Likewise for params "insn",
23851 "start" and locals "prev", "next".
23852 (distance_non_agu_define): Likewise for param "insn".
23853 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23854 locals "next", "prev".
23855 (distance_agu_use): Likewise for param "insn".
23856 (ix86_lea_outperforms): Likewise.
23857 (ix86_ok_to_clobber_flags): Likewise.
23858 (ix86_avoid_lea_for_add): Likewise.
23859 (ix86_use_lea_for_mov): Likewise.
23860 (ix86_avoid_lea_for_addr): Likewise.
23861 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23862 (ix86_split_lea_for_addr): Likewise for param "insn".
23863 (ix86_lea_for_add_ok): Likewise for param "insn".
23864 (ix86_expand_carry_flag_compare): Likewise for local
23866 (ix86_expand_int_movcc): Likewise.
23867 (ix86_output_call_insn): Likewise for param "insn".
23868 (ix86_output_call_insn): Likewise for local "i".
23869 (x86_output_mi_thunk): Introduce local "insn", using it in place
23870 of "tmp" when dealing with insns.
23871 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23873 (ix86_pad_returns): Likewise for locals "ret", "prev".
23874 (ix86_count_insn_bb): Likewise for local "insn".
23875 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23876 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23877 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23878 (expand_vec_perm_interleave2): Likewise for local "seq".
23879 (expand_vec_perm_vperm2f128_vblend): Likewise.
23880 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23881 call to for_each_rtx with for_each_rtx_in_insn.
23883 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23885 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23886 "label" from rtx to rtx_code_label *.
23887 (ix86_expand_prologue): Likewise.
23888 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23890 (ix86_split_idivmod): Likewise for locals "end_label" and
23892 (ix86_expand_branch): Likewise for local "label2".
23893 (ix86_expand_aligntest): Likewise for return type and local "label".
23894 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23896 (expand_movmem_epilogue): Likewise for the various locals named
23898 (expand_setmem_epilogue): Likewise.
23899 (expand_small_movmem_or_setmem): Likewise for local "label".
23900 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23901 Strengthen param "done_label" from rtx * to rtx_code_label **.
23902 Strengthen locals "loop_label" and "label" from rtx to
23904 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23905 Likewise for locals "loop_label", "label".
23906 (ix86_expand_set_or_movmem): Likewise for locals "label",
23907 "jump_around_label", "hot_label".
23908 (ix86_expand_strlensi_unroll_1): Likewise for locals
23909 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23911 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23912 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23913 "label2", "jump_label".
23914 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23916 (ix86_expand_lfloorceil): Likewise for local "label".
23917 (ix86_expand_rint): Likewise.
23918 (ix86_expand_floorceildf_32): Likewise.
23919 (ix86_expand_floorceil): Likewise.
23920 (ix86_expand_rounddf_32): Likewise.
23921 (ix86_expand_trunc): Likewise.
23922 (ix86_expand_truncdf_32): Likewise.
23923 (ix86_expand_round): Likewise.
23925 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23927 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23928 first param from rtx to rtx_insn *.
23929 (h8300_insn_length_from_table): Likewise.
23930 * config/h8300/h8300.c (F): Likewise for return type and param
23932 (Fpa): Add a checked cast to rtx_insn *.
23933 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23935 (final_prescan_insn): Likewise for param "insn".
23936 (h8300_binary_length): Likewise.
23937 (h8300_insn_length_from_table): Likewise.
23939 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23941 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23942 Strengthen first param "insn" from rtx to rtx_insn *.
23944 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23946 (frame_insn): Likewise for return type. Introduce local "insn"
23947 for use in place of local "x" for use as an rtx_insn *.
23948 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23949 (epiphany_expand_prologue): Likewise for local "insn".
23950 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23951 * config/epiphany/resolve-sw-modes.c
23952 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23955 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23957 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23958 param from rtx to rtx_insn *.
23959 (c6x_final_prescan_insn): Likewise for first param.
23961 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23962 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23963 (c6x_expand_compare): Strengthen local "insns" from rtx to
23965 (c6x_get_unit_specifier): Likewise for param "insn".
23966 (c6x_print_unit_specifier_field): Likewise.
23967 (c6x_final_prescan_insn): Likewise.
23968 (emit_add_sp_const): Likewise for local "insn".
23969 (c6x_expand_prologue): Likewise.
23971 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23973 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23974 param 1 from rtx to rtx_insn *.
23975 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23976 the various locals named "insn".
23977 (expand_epilogue_reg_restore): Likewise.
23978 (frame_related_constant_load): Likewise.
23979 (add_to_reg): Likewise.
23980 (emit_link_insn): Likewise.
23981 (do_link): Likewise.
23982 (expand_interrupt_handler_prologue): Likewise.
23983 (branch_dest): Likewise for param "branch".
23984 (asm_conditional_branch): Likewise for param "insn".
23985 (gen_one_bundle): Likewise for elements of param "slot" and local
23987 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23988 elements of local "slot".
23989 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23990 "queue", "next_queue", "prev".
23991 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23992 (add_sched_insns_for_speculation): Likewise for local "insn".
23994 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23996 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23997 from rtx to rtx_insn *.
23998 (output_movhi): Likewise.
23999 (output_movsisf): Likewise.
24000 (avr_out_tstsi): Likewise.
24001 (avr_out_tsthi): Likewise.
24002 (avr_out_tstpsi): Likewise.
24003 (avr_out_compare): Likewise.
24004 (avr_out_compare64): Likewise.
24005 (avr_out_movpsi): Likewise.
24006 (ashlqi3_out): Likewise.
24007 (ashlhi3_out): Likewise.
24008 (ashlsi3_out): Likewise.
24009 (ashrqi3_out): Likewise.
24010 (ashrhi3_out): Likewise.
24011 (ashrsi3_out): Likewise.
24012 (lshrqi3_out): Likewise.
24013 (lshrhi3_out): Likewise.
24014 (lshrsi3_out): Likewise.
24015 (avr_out_ashlpsi3): Likewise.
24016 (avr_out_ashrpsi3): Likewise.
24017 (avr_out_lshrpsi3): Likewise.
24018 (avr_out_fract): Likewise.
24019 (avr_out_sbxx_branch): Likewise.
24020 (avr_out_round): Likewise.
24021 (avr_out_xload): Likewise.
24022 (avr_out_movmem): Likewise.
24023 (adjust_insn_length): Likewise.
24024 (avr_out_lpm): Likewise.
24025 (reg_unused_after): Likewise.
24026 (_reg_unused_after): Likewise.
24027 (avr_jump_mode): Likewise for second param.
24028 (jump_over_one_insn): Likewise for first param.
24029 (avr_final_prescan_insn): Likewise.
24030 (out_shift_with_cnt): Likewise for second param.
24032 * config/avr/avr.c (get_sequence_length): Likewise for param
24033 "insns" and local "insn".
24034 (emit_push_byte): Likewise for local "insn".
24035 (emit_push_sfr): Likewise.
24036 (avr_prologue_setup_frame): Likewise for locals "insn",
24037 "fp_plus_insns", "sp_plus_insns".
24038 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24040 (avr_jump_mode): Likewise for param "insn".
24041 (avr_final_prescan_insn): Likewise.
24042 (avr_find_unused_d_reg): Likewise.
24043 (avr_out_lpm_no_lpmx): Likewise.
24044 (avr_out_lpm): Likewise.
24045 (avr_out_xload): Likewise.
24046 (output_movqi): Likewise.
24047 (output_movhi): Likewise.
24048 (out_movqi_r_mr): Likewise.
24049 (out_movhi_r_mr): Likewise.
24050 (out_movsi_r_mr): Likewise.
24051 (out_movsi_mr_r): Likewise.
24052 (output_movsisf): Likewise.
24053 (avr_out_load_psi): Likewise.
24054 (avr_out_store_psi): Likewise.
24055 (avr_out_movpsi): Likewise.
24056 (out_movqi_mr_r): Likewise.
24057 (avr_out_movhi_mr_r_xmega): Likewise.
24058 (out_movhi_mr_r): Likewise.
24059 (compare_condition): Likewise for param "insn" and local "next".
24060 (compare_sign_p): Likewise for param "insn".
24061 (compare_diff_p): Likewise.
24062 (compare_eq_p): Likewise.
24063 (avr_out_compare): Likewise.
24064 (avr_out_compare64): Likewise.
24065 (avr_out_tsthi): Likewise.
24066 (avr_out_tstpsi): Likewise.
24067 (avr_out_tstsi): Likewise.
24068 (out_shift_with_cnt): Likewise.
24069 (ashlqi3_out): Likewise.
24070 (ashlhi3_out): Likewise.
24071 (avr_out_ashlpsi3): Likewise.
24072 (ashlsi3_out): Likewise.
24073 (ashrqi3_out): Likewise.
24074 (ashrhi3_out): Likewise.
24075 (avr_out_ashrpsi3): Likewise.
24076 (ashrsi3_out): Likewise.
24077 (lshrqi3_out): Likewise.
24078 (lshrhi3_out): Likewise.
24079 (avr_out_lshrpsi3): Likewise.
24080 (lshrsi3_out): Likewise.
24081 (avr_out_fract): Likewise.
24082 (avr_out_round): Likewise.
24083 (avr_adjust_insn_length): Likewise.
24084 (reg_unused_after): Likewise.
24085 (_reg_unused_after): Likewise.
24086 (avr_compare_pattern): Likewise.
24087 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24088 and locals "branch1", "branch2", "insn2", "jump".
24089 (avr_reorg): Likewise for local "insn".
24090 (avr_2word_insn_p): Likewise for param "insn".
24091 (jump_over_one_insn_p): Likewise.
24092 (avr_out_sbxx_branch): Likewise.
24093 (avr_out_movmem): Likewise.
24095 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24097 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24098 param from rtx to rtx_insn *.
24099 (thumb1_final_prescan_insn): Likewise.
24100 (thumb2_final_prescan_insn): Likewise.
24102 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24104 (struct minipool_node): Likewise for field "insn".
24105 (dump_minipool): Likewise for param "scan".
24106 (create_fix_barrier): Likewise for local "from". Strengthen local
24107 "label" from rtx to rtx_code_label *.
24108 (push_minipool_barrier): Strengthen param "insn" from rtx to
24110 (push_minipool_fix): Likewise.
24111 (note_invalid_constants): Likewise.
24112 (thumb2_reorg): Likewise for local "insn".
24113 (arm_reorg): Likewise.
24114 (thumb2_final_prescan_insn): Likewise for param
24115 "insn" and local "first_insn".
24116 (arm_final_prescan_insn): Likewise for param "insn" and locals
24117 "start_insn", "this_insn".
24118 (arm_debugger_arg_offset): Likewise for param "insn".
24119 (thumb1_emit_multi_reg_push): Likewise for return type and local
24121 (thumb1_final_prescan_insn): Likewise for param "insn".
24122 (thumb_far_jump_used_p): Likewise for local "insn".
24123 (thumb1_expand_prologue): Likewise.
24124 (arm_expand_epilogue_apcs_frame): Likewise.
24125 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24126 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24127 from rtx to rtx_code_label *.
24128 (arm_split_atomic_op): Likewise for local "label".
24129 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24131 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24133 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24134 first param from rtx to rtx_insn *.
24135 (arc_verify_short): Likewise.
24136 (arc_short_long): Likewise.
24137 (arc_need_delay): Likewise.
24139 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24141 (arc_ccfsm_advance): Likewise for param "insn" and locals
24142 "start_insn", "this_insn".
24143 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24144 (arc_ccfsm_post_advance): Likewise for param "insn".
24145 (arc_next_active_insn): Likewise for return type and param "insn".
24146 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24147 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24148 (output_short_suffix): Likewise for local "insn".
24149 (arc_final_prescan_insn): Likewise for param "insn". Remove
24150 now-redundant checked cast.
24151 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24152 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24153 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24154 for use where lc_set became an insn.
24155 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24157 (arc_get_insn_variants): Likewise for local "prev".
24158 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24160 (arc_predicate_delay_insns): Likewise for local "insn".
24161 (arc_pad_return): Likewise for local "prev". For now, add a
24162 checked cast when extracting the insn from "final_sequence".
24163 (arc_short_long): Likewise for param "insn".
24164 (arc_need_delay): Likewise for param "insn" and local "next".
24165 (arc_label_align): Likewise for locals "prev", "next".
24167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24169 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24170 "insn" from rtx to rtx_insn *.
24171 (alpha_gp_save_rtx): Likewise for local "seq".
24172 (alpha_instantiate_decls): Likewise for local "top".
24173 (get_some_local_dynamic_name): Likewise for local "insn".
24174 (alpha_does_function_need_gp): Likewise.
24175 (set_frame_related_p): Likewise for return type and for locals
24177 (emit_frame_store_1): Likewise for local "insn".
24178 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24179 (alpha_end_function): Likewise for local "insn".
24180 (alpha_output_mi_thunk_osf): Likewise.
24181 (alphaev4_insn_pipe): Likewise for param "insn".
24182 (alphaev5_insn_pipe): Likewise.
24183 (alphaev4_next_group): Likewise for return type and param 1
24185 (alphaev5_next_group): Likewise.
24186 (alpha_align_insns_1): Likewise for return type and param 1 of
24187 callback param "next_group", and for locals "i", "next", "prev",
24188 "where", "where2", "insn".
24190 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24192 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24193 rather than modifying the stmt.
24195 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24197 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24198 cgraph_state conversion.
24200 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24202 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24203 Strengthen local "insns" from rtx to rtx_insn *.
24204 (aarch64_set_frame_expr): Likewise for local "insn".
24205 (aarch64_save_or_restore_fprs): Likewise.
24206 (aarch64_save_or_restore_callee_save_registers): Likewise.
24207 (aarch64_expand_prologue): Likewise.
24208 (aarch64_expand_epilogue): Likewise.
24209 (aarch64_output_mi_thunk): Likewise.
24210 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24211 "label2" from rtx to rtx_code_label *.
24212 (aarch64_split_atomic_op): Likewise for local "label".
24214 2014-08-25 Martin Liska <mliska@suse.cz>
24216 * cgraph.h (symtab_node):
24217 (bool needed_p (void)): created from decide_is_symbol_needed
24218 (bool referred_to_p (void)): created from referred_to_p
24219 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24220 * cgraph.h (cgraph_node):
24221 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24222 (void expand (void)): created from expand_function
24223 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24224 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24225 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24226 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24227 * cgraph.h (varpool_node):
24228 (static void add (tree decl): created from varpool_add_new_variable
24229 * cgraph.h (cgraph_edge):
24230 void remove (void);
24231 (void remove_caller (void)): created from cgraph_edge_remove_caller
24232 (void remove_callee (void)): created from cgraph_edge_remove_callee
24233 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24234 created from cgraph_set_call_stmt
24235 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24236 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24237 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24238 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24239 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24240 created from cgraph_speculative_call_info
24241 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24242 int freq_scale, bool update_original)): created from cgraph_clone_edge
24243 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24244 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24245 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24246 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24247 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24248 (static void rebuild_references (void)): created from cgraph_rebuild_references
24249 * cgraph.h (symbol_table):
24250 (create_reference): renamed from add_reference
24251 (maybe_create_reference): renamed from maybe_add_reference
24252 (void register_symbol (symtab_node *node)): new function
24253 (void clear_asm_symbols (void)): new function
24254 (void unregister (symtab_node *node)): new function
24255 (void release_symbol (cgraph_node *node, int uid)): new function
24256 (cgraph_node * allocate_cgraph_symbol (void)): new function
24257 (void initialize (void)): created from cgraph_init
24258 (symtab_node *first_symbol (void)):new function
24259 (asm_node *first_asm_symbol (void)):new function
24260 (symtab_node *first_defined_symbol (void)):new function
24261 (varpool_node *first_variable (void)):new function
24262 (varpool_node *next_variable (varpool_node *node)):new function
24263 (varpool_node *first_static_initializer (void)):new function
24264 (varpool_node *next_static_initializer (varpool_node *node)):new function
24265 (varpool_node *first_defined_variable (void)):new function
24266 (varpool_node *next_defined_variable (varpool_node *node)):new function
24267 (cgraph_node *first_defined_function (void)):new function
24268 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24269 (cgraph_node *first_function (void)):new function
24270 (cgraph_node *next_function (cgraph_node *node)):new function
24271 (cgraph_node *first_function_with_gimple_body (void)):new function
24272 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24273 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24274 created from symtab_remove_unreachable_nodes
24275 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24276 (void process_new_functions (void)): created from cgraph_process_new_functions
24277 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24278 (bool output_variables (void)): created from varpool_node::output_variables
24279 (void output_asm_statements (void)): created from output_asm_statements
24280 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24281 (void compile (void)): created from compile
24282 (void output_weakrefs (void)): created from output_weakrefs
24283 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24284 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24285 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24286 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24287 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24288 created from cgraph_next_function_with_gimple_body
24289 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24290 created from cgraph_remove_edge_removal_hook
24291 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24292 created from cgraph_add_node_removal_hook
24293 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24294 created from cgraph_remove_node_removal_hook
24295 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24296 created from varpool_add_node_removal_hook
24297 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24298 created from varpool_remove_node_removal_hook
24299 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24300 created from cgraph_add_function_insertion_hook
24301 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24302 created from cgraph_remove_function_insertion_hook
24303 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24304 created from varpool_add_variable_insertion_hook
24305 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24306 created from varpool_remove_variable_insertion_hook
24307 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24308 created from cgraph_add_edge_duplication_hook
24309 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24310 created from cgraph_remove_edge_duplication_hook
24311 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24312 created from cgraph_add_node_duplication_hook
24313 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24314 created from cgraph_remove_node_duplication_hook
24315 (void call_edge_removal_hooks (cgraph_edge *e)):
24316 created from cgraph_call_edge_removal_hooks
24317 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24318 created from call_function_insertion_hooks
24319 (void call_cgraph_removal_hooks (cgraph_node *node)):
24320 created from cgraph_call_node_removal_hooks
24321 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24322 created from cgraph_node::call_duplication_hooks
24323 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24324 created from cgraph_call_edge_duplication_hooks
24325 (void call_varpool_removal_hooks (varpool_node *node)):
24326 created from varpool_call_node_removal_hooks
24327 (void call_varpool_insertion_hooks (varpool_node *node)):
24328 created from varpool_call_variable_insertion_hooks
24329 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24330 created from insert_to_assembler_name_hash
24331 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24332 created from unlink_from_assembler_name_hash
24333 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24334 created from symtab_prevail_in_asm_name_hash
24335 (void symtab_initialize_asm_name_hash (void)):
24336 created from symtab_initialize_asm_name_hash
24337 (void change_decl_assembler_name (tree decl, tree name)):
24338 created from change_decl_assembler_name
24339 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24340 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24341 created from decl_assembler_name_hash
24342 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24343 created from decl_assembler_name_equal
24344 (static hashval_t hash_node_by_assembler_name (const void *p)):
24345 created from hash_node_by_assembler_name
24346 (static int eq_assembler_name (const void *p1, const void *p2)):
24347 created from eq_assembler_name
24349 2014-08-25 Marek Polacek <polacek@redhat.com>
24351 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24353 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24355 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24356 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24357 SWI1248_AVX512BW mode iterator.
24359 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24362 * config/sh/predicates.md (general_extend_operand): Disable
24363 TRUNCATE before reload completes.
24365 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24367 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24369 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24372 * config/sh/sh.opt (musermode): Allow negative form.
24373 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24374 targets that don't support it.
24375 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24376 Document -mno-usermode option.
24378 2014-08-24 Kito Cheng <kito@0xlab.org>
24380 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24381 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24382 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24383 * doc/tm.texi: Regenerate.
24385 2014-08-24 Kito Cheng <kito@0xlab.org>
24387 * ira.c: Fix typo in comment.
24389 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24391 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24392 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24394 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24397 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24398 last_address when the current function is a thunk.
24399 (pa_asm_output_mi_thunk): When we don't have named sections or they
24400 are not being used, check that thunk can reach the stub table with a
24403 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24405 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24407 (pass_web::execute): Likewise for local "insn".
24409 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24411 * var-tracking.c (struct micro_operation_def): Strengthen field
24412 "insn" from rtx to rtx_insn *.
24413 (struct emit_note_data_def): Likewise.
24414 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24415 (vt_stack_adjustments): Likewise for local "insn".
24416 (adjust_insn): Likewise for param "insn".
24417 (val_store): Likewise.
24418 (val_resolve): Likewise.
24419 (struct count_use_info): Likewise for field "insn".
24420 (log_op_type): Likewise for param "insn".
24421 (reverse_op): Likewise.
24422 (prepare_call_arguments): Likewise.
24423 (add_with_sets): The initial param takes an insn, but we can't
24424 yet strengthen it from rtx to rtx_insn * since it's used as a
24425 cselib_record_sets_hook callback. For now rename initial param
24426 from "insn" to "uncast_insn", and introduce a local "insn" of
24427 the stronger rtx_insn * type, with a checked cast.
24428 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24430 (emit_note_insn_var_location): Likewise.
24431 (emit_notes_for_changes): Likewise.
24432 (emit_notes_for_differences): Likewise.
24433 (next_non_note_insn_var_location): Likewise for return type and
24435 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24436 (vt_initialize): Likewise for local "insn".
24437 (delete_debug_insns): Likewise for locals "insn" and "next".
24439 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24441 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24443 (mark_constant_pool): Likewise for local "insn".
24445 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24447 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24449 (dead_debug_promote_uses): Likewise.
24450 (dead_debug_insert_temp): Likewise.
24452 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24454 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24455 from const_rtx to const rtx_insn *.
24456 (store_killed_after): Likewise. Strengthen locals "last", "act"
24457 from rtx to rtx_insn *.
24458 (store_killed_before): Strengthen param "insn" from const_rtx to
24459 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24460 (find_moveable_store): Strengthen param "insn" from rtx to
24462 (compute_store_table): Likewise for local "insn".
24463 (insert_insn_start_basic_block): Likewise for param "insn" and
24464 locals "prev", "before", "insn".
24465 (insert_store): For now, add a checked cast to rtx_insn * on the
24466 result of gen_move_insn.
24467 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24469 (replace_store_insn): Likewise. For now, add a checked cast to
24470 rtx_insn * on the result of gen_move_insn.
24472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24474 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24476 (expand_sjlj_dispatch_table): Likewise.
24478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24480 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24481 "insn" from rtx to rtx_insn *.
24483 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24485 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24486 "insn" from rtx to rtx_insn *.
24487 (dup_block_and_redirect): Likewise for param 3 "before".
24489 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24490 from rtx to rtx_insn *.
24491 (move_insn_for_shrink_wrap): Likewise.
24492 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24493 (dup_block_and_redirect): Likewise for param "before" and local
24495 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24497 (convert_to_simple_return): Likewise for local "start".
24499 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24500 Strengthen local "insn" from rtx to rtx_insn *, for use when
24501 invoking requires_stack_frame_p.
24503 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24505 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24507 (speculate_expr): Likewise for locals "orig_insn_rtx",
24509 (eq_transformed_insns): Likewise for locals "i1", "i2".
24510 (check_for_new_jump): Likewise for return type and local "end".
24511 (find_new_jump): Likewise for return type and local "jump".
24512 (sel_split_edge): Likewise for local "jump".
24513 (sel_create_recovery_block): Likewise.
24514 (sel_redirect_edge_and_branch_force): Likewise.
24515 (sel_redirect_edge_and_branch): Likewise.
24517 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24519 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24520 "new_insn" from rtx to rtx_insn *.
24521 (create_insn_rtx_with_rhs): Likewise for return type and for local
24523 (create_insn_rtx_with_lhs): Likewise.
24524 (create_speculation_check): Likewise for local "insn_rtx".
24525 (implicit_clobber_conflict_p): Likewise for local "insn".
24526 (get_expr_cost): Likewise.
24527 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24528 (move_cond_jump): Likewise for locals "next", "prev", "link",
24529 "head", "from", "to".
24531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24533 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24534 "next" from rtx to rtx_insn *.
24535 (find_conditional_protection): Likewise for local "next".
24536 (is_conditionally_protected): Likewise for local "insn1".
24537 (is_pfree): Likewise for locals "insn1", "insn2".
24539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24541 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24542 from rtx to rtx_insn *.
24544 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24545 locals "insn1", "insn2" from rtx to rtx_insn *.
24546 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24547 locals "insn", "prev", "last_jump", "next_tail".
24548 (schedule_ebb): Likewise for params "head", "tail".
24549 (schedule_ebbs): Likewise for locals "tail", "head".
24551 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24552 to rtx_insn on "last_insn" in one of the invocations of
24555 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24557 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24558 "elem", "insn" from rtx to rtx_insn *.
24559 (change_spec_dep_to_hard): Likewise.
24560 (get_back_and_forw_lists): Likewise for local "con".
24561 (sd_add_dep): Likewise for locals "elem", "insn".
24562 (sd_resolve_dep): Likewise for locals "pro", "con".
24563 (sd_unresolve_dep): Likewise.
24564 (sd_delete_dep): Likewise.
24565 (chain_to_prev_insn): Likewise for local "pro".
24566 (find_inc): Likewise for locals "pro", "con".
24568 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24570 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24572 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24574 (modified_between_p): Strengthen local "insn" from rtx to
24576 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24577 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24582 * resource.c (next_insn_no_annul): Strengthen local "next" from
24584 (mark_referenced_resources): Likewise for local "insn".
24586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24588 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24590 (find_reloads): Likewise for param 1.
24591 (subst_reloads): Likewise for sole param.
24592 (find_equiv_reg): Likwise for param 2.
24593 (regno_clobbered_p): Likwise for param 2.
24594 (reload): Likewise for param 1.
24596 * caller-save.c (save_call_clobbered_regs): Strengthen local
24597 "insn" from rtx to rtx_insn *.
24598 (insert_one_insn): Likewise for local "insn".
24600 * reload.c (this_insn): Likewise for this global.
24601 (find_reloads): Likewise for param "insn".
24602 (find_reloads_toplev): Likewise.
24603 (find_reloads_address): Likewise.
24604 (subst_reg_equivs): Likewise.
24605 (update_auto_inc_notes): Likewise.
24606 (find_reloads_address_1): Likewise.
24607 (find_reloads_subreg_address): Likewise.
24608 (subst_reloads): Likewise.
24609 (find_equiv_reg): Likewise, also for local "p".
24610 (regno_clobbered_p): Likewise for param "insn".
24612 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24614 (spill_reg_store): Likewise for the elements of this array.
24615 (remove_init_insns): Likewise for local "equiv_insn".
24616 (will_delete_init_insn_p): Likewise for param "insn".
24617 (reload): Likewise for param ""first" and local "insn".
24618 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24620 (calculate_elim_costs_all_insns): Likewise.
24621 (delete_caller_save_insns): Likewise.
24622 (spill_failure): Likewise for param "insn".
24623 (delete_dead_insn): Likewise.
24624 (set_label_offsets): Likewise.
24625 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24627 (elimination_costs_in_insn): Likewise for param "insn".
24628 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24629 when referring to an insn.
24630 (set_initial_label_offsets): Likewise.
24631 (set_offsets_for_label): Strengthen param "insn" from rtx to
24633 (init_eliminable_invariants): Likewise for param "first" and local
24635 (fixup_eh_region_note): Likewise for param "insn".
24636 (reload_as_needed): Likewise for locals "prev", "insn",
24637 "old_next", "old_prev", "next".
24638 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24640 (reload_inheritance_insn): Strengthen elements of this array from
24642 (failed_reload): Likewise for param "insn".
24643 (choose_reload_regs): Likewise for local "insn". Replace use of
24644 NULL_RTX with NULL when referring to an insn.
24645 (input_reload_insns): Strengthen elements of this array from rtx
24647 (other_input_address_reload_insns): Likewise for this global.
24648 (other_input_reload_insns): Likewise for this global.
24649 (input_address_reload_insns): Likwise for the elements of this
24651 (inpaddr_address_reload_insns): Likwise for the elements of this
24653 (output_reload_insns): Likewise for the elements of this array.
24654 (output_address_reload_insns): Likewise for the elements of this
24656 (outaddr_address_reload_insns): Likewise for the elements of this
24658 (operand_reload_insns): Likewise for this global.
24659 (other_operand_reload_insns): Likewise for this global.
24660 (other_output_reload_insns): Likewise for the elements of this
24662 (new_spill_reg_store): Likewise for the elements of this
24664 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24665 Strengthen local "where" from rtx * to rtx_insn **.
24666 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24667 from rtx to rtx_insn *.
24668 (do_input_reload): Likewise for local "insn".
24669 (do_output_reload): Likewise for local "insn".
24670 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24671 (emit_insn_if_valid_for_reload): Likewise for return type and local
24672 "last". Add checked cast to rtx_insn when returning "insn" since
24673 this has been through emit_insn.
24674 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24675 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24676 returning "insn" since it's been through
24677 emit_insn_if_valid_for_reload at this point.
24678 (delete_output_reload): Strengthen param "insn" and locals
24679 "output_reload_insn", "i2" from rtx to rtx_insn *.
24680 (delete_address_reloads): Likewise for params "dead_insn",
24681 "current_insn" and locals "prev", "next".
24682 (delete_address_reloads_1): Likewise for params "dead_insn",
24683 "current_insn" and locals "prev", "i2".
24684 (inc_for_reload): Likewise for locals "last", "add_insn".
24685 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24688 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24689 param of this duplicate of the prototype from reload.h
24691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24693 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24695 (regstat_bb_compute_calls_crossed): Likewise.
24697 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24699 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24701 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24703 (regrename_analyze): Strengthen local "insn" from rtx to
24705 (scan_rtx_reg): Likewise for param "insn".
24706 (scan_rtx_address): Likewise.
24707 (scan_rtx): Likewise.
24708 (restore_operands): Likewise.
24709 (record_out_operands): Likewise.
24710 (build_def_use): Likewise for local "insn". Replace use of
24711 NULL_RTX with NULL when dealing with an insn.
24713 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24715 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24716 * reginfo.c (reg_scan): Likewise, also for local "insn".
24717 (reg_scan_mark_refs): Likewise for param "insn".
24718 (init_subregs_of_mode): Likewise for local "insn".
24720 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24722 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24723 "insn" from rtx to rtx_insn *.
24724 (replace_oldest_value_reg): Likewise for param "insn".
24725 (replace_oldest_value_addr): Likewise.
24726 (replace_oldest_value_mem): Likewise.
24727 (apply_debug_insn_changes): Likewise for local "last_insn".
24728 (copyprop_hardreg_forward_1): Likewise for local "insn".
24730 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24732 * reg-stack.c (next_flags_user): Strengthen return type and param
24733 "insn" from rtx to rtx_insn *.
24734 (straighten_stack): Likewise for param "insn".
24735 (check_asm_stack_operands): Likewise.
24736 (remove_regno_note): Likewise.
24737 (emit_pop_insn): Likewise for return type, param "insn", local
24739 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24740 "limit" from rtx to rtx_insn *.
24741 (swap_to_top): Likewise for param "insn".
24742 (move_for_stack_reg): Likewise.
24743 (move_nan_for_stack_reg): Likewise.
24744 (swap_rtx_condition): Likewise.
24745 (compare_for_stack_reg): Likewise.
24746 (subst_all_stack_regs_in_debug_insn): Likewise.
24747 (subst_stack_regs_pat): Likewise, and local "insn2".
24748 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24750 (subst_stack_regs): Likewise.
24751 (change_stack): Likewise.
24752 (convert_regs_1): Likewise for locals "insn", "next".
24754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24756 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24758 (combine_set_extension): Likewise for param "curr_insn".
24759 (transform_ifelse): Likewise for param "def_insn".
24760 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24761 from vec<rtx> * to vec<rtx_insn *> *.
24762 (is_cond_copy_insn): Likewise for param "insn".
24763 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24764 to vec<rtx_insn *>.
24765 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24766 local "def_insn" from rtx to rtx_insn *.
24767 (get_sub_rtx): Likewise for param "def_insn".
24768 (merge_def_and_ext): Likewise.
24769 (combine_reaching_defs): Likewise.
24770 (add_removable_extension): Likewise for param "insn".
24771 (find_removable_extensions): Likewise for local "insn".
24772 (find_and_remove_re): Likewise for locals "curr_insn" and
24773 "def_insn". Strengthen locals "reinsn_del_list" and
24774 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24776 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24778 * recog.c (split_insn): Strengthen param "insn" and locals
24779 "first", "last" from rtx to rtx_insn *.
24780 (split_all_insns): Likewise for locals "insn", "next".
24781 (split_all_insns_noflow): Likewise.
24783 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24785 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24787 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24788 (debug_rtx_find): Likewise for param 1 "x".
24790 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24791 const_rtx to const rtx_insn *. Likewise for local "insn".
24792 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24793 (debug_rtx_find): Likewise for param 1 "x".
24794 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24795 from const_rtx to const rtx_insn * within the appropriate cases of
24796 the switch statement.
24798 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24799 Strengthen local "insns" from rtx to rtx_insn * since this is
24800 passed to a call to debug_rtx_list.
24802 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24804 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24807 * function.c (stack_protect_epilogue): Add checked cast to
24808 rtx_insn for now when invoking predict_insn_def.
24810 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24812 (predict_insn_def): Likewise.
24813 (rtl_predict_edge): Likewise for local "last_insn".
24814 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24816 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24818 (bb_estimate_probability_locally): Likewise for local "last_insn".
24819 (expensive_function_p): Likewise for local "insn".
24821 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24822 local "jmp", since this is used when invoking predict_insn_def.
24824 2014-08-22 Marek Polacek <polacek@redhat.com>
24827 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24829 2014-08-22 Marek Polacek <polacek@redhat.com>
24832 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24833 a comparison in parens.
24834 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24837 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24839 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24842 * cprop.c (fis_get_condition): Likewise.
24844 * postreload.c (reload_cse_regs): Likewise for param "first".
24845 (reload_cse_simplify): Likewise for param "insn".
24846 (reload_cse_regs_1): Likewise for local "insn".
24847 (reload_cse_simplify_set): Likewise for param "insn".
24848 (reload_cse_simplify_operands): Likewise.
24849 (struct reg_use): Likewise for field "insn".
24850 (reload_combine_purge_insn_uses): Likewise for param "insn".
24851 (fixup_debug_insns): Likewise for params "from", "to" and local
24853 (try_replace_in_use): Likewise for local "use_insn".
24854 (reload_combine_recognize_const_pattern): Likewise for param
24855 "insn" and locals "add_moved_after_insn", "use_insn".
24856 (reload_combine_recognize_pattern): Likewise for param "insn" and
24858 (reload_combine): Likewise for locals "insn", "prev".
24859 (reload_combine_note_use): Likewise for param "insn".
24860 (move2add_use_add2_insn): Likewise.
24861 (move2add_use_add3_insn): Likewise.
24862 (reload_cse_move2add): Likewise, also for local "next".
24863 (move2add_note_store): Likewise for local "insn".
24865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24867 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24869 (struct unoccr): Likewise.
24870 (struct modifies_mem): Likewise.
24871 (alloc_mem): Likewise for local "insn".
24872 (insert_expr_in_table): Likewise for param "insn".
24873 (dump_expr_hash_table_entry): Likewise for local "insn".
24874 (oprs_unchanged_p): Likewise for param "insn".
24875 (load_killed_in_block_p): Likewise for local "setter".
24876 (record_last_reg_set_info): Likewise for param "insn".
24877 (record_last_reg_set_info_regno): Likewise.
24878 (record_last_mem_set_info): Likewise.
24879 (record_last_set_info): Likewise for local "last_set_insn".
24880 (record_opr_changes): Likewise for param "insn".
24881 (hash_scan_set): Likewise.
24882 (compute_hash_table): Likewise for local "insn".
24883 (get_avail_load_store_reg): Likewise for param "insn".
24884 (eliminate_partially_redundant_load): Likewise, also for locals
24885 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24887 (eliminate_partially_redundant_loads): Likewise for local "insn".
24889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24891 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24893 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24894 (expand_twoval_unop): Likewise for locals entry_last", "last".
24895 (expand_twoval_binop): Likewise.
24896 (expand_twoval_binop_libfunc): Likewise for local "insns".
24897 (widen_leading): Likewise for local "last".
24898 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24899 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24900 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24901 (expand_parity): Likewise for locals "last" and "seq".
24902 (expand_ffs): Likewise for local "seq". Strengthen local
24903 "nonzero_label" from rtx to rtx_code_label *.
24904 (expand_absneg_bit): Strengthen local "insns" from rtx to
24906 (expand_unop_direct): Likewise for local "last".
24907 (expand_unop): Likewise for locals "last", "insns".
24908 (expand_abs_nojump): Likewise for local "last".
24909 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24910 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24912 (expand_copysign_absneg): Strengthen local "label" from rtx to
24914 (expand_copysign_bit): Strengthen local "insns" from rtx to
24916 (struct no_conflict_data): Likewise for fields "first", "insn".
24917 (emit_libcall_block_1): Likewise for param "insns" and locals
24918 "next", "last", "insn".
24919 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24920 on "insns" when invoking emit_libcall_block_1. Ultimately we
24921 want to strengthen insns itself.
24922 (prepare_cmp_insn): Strengthen local "last" from rtx to
24924 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24925 (prepare_float_lib_cmp): Likewise for local "insns".
24926 (emit_conditional_move): Likewise for local "last".
24927 (emit_conditional_add): Likewise.
24928 (have_sub2_insn): Likewise for local "seq".
24929 (expand_float): Likewise for local "insns". Strengthen locals
24930 "label", "neglabel" from rtx to rtx_code_label *.
24931 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24932 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24933 (expand_fixed_convert): Likewise for local "insns" (to
24935 (expand_sfix_optab): Likewise for local "last".
24936 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24937 to rtx_code_label *.
24938 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24939 from rtx to rtx_insn *.
24940 (expand_atomic_fetch_op): Likewise for local "insn".
24941 (maybe_legitimize_operand_same_code): Likewise for local "last".
24942 (maybe_legitimize_operands): Likewise.
24944 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24946 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24947 "insn" from rtx to rtx_insn *.
24948 (ps_rtl_insn): Likewise for return type.
24949 (doloop_register_get): Likewise for params "head", "tail" and
24950 locals "insn", "first_insn_not_to_check".
24951 (schedule_reg_move): Likewise for local "this_insn".
24952 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24953 of gen_move_insn for now.
24954 (reset_sched_times): Strengthen local "insn" from rtx to
24956 (permute_partial_schedule): Likewise.
24957 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24958 (dump_insn_location): Likewise for param "insn".
24959 (loop_canon_p): Likewise for local "insn".
24960 (sms_schedule): Likewise.
24961 (print_partial_schedule): Likewise.
24962 (ps_has_conflicts): Likewise.
24964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24966 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24967 "tailp" from rtx * to rtx_insn **.
24969 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24970 from rtx to rtx_insn *.
24971 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24972 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24973 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24975 * modulo-sched.c (const_iteration_count): Strengthen return type
24976 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24977 use of NULL_RTX with NULL when working with insns.
24978 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24980 (sms_schedule): Likewise.
24981 * sched-rgn.c (init_ready_list): Likewise, also for locals
24982 "src_head" and "src_next_tail".
24983 (compute_block_dependences): Likewise.
24984 (free_block_dependencies): Likewise.
24985 (debug_rgn_dependencies): Likewise.
24986 (free_rgn_deps): Likewise.
24987 (compute_priorities): Likewise.
24988 (schedule_region): Likewise.
24989 * sel-sched.c (find_ebb_boundaries): Likewise.
24991 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24992 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24994 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24996 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24997 from rtx to rtx_insn *.
24998 (new_seginfo): Likewise for param "insn".
24999 (create_pre_exit): Likewise for locals "last_insn",
25000 "before_return_copy", "return_copy".
25001 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25004 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25006 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25007 from rtx to rtx_insn *.
25008 (lra_push_insn): Likewise for 1st param.
25009 (lra_push_insn_and_update_insn_regno_info): Likewise.
25010 (lra_pop_insn): Likewise for return type.
25011 (lra_invalidate_insn_data): Likewise for 1st param.
25012 (lra_set_insn_deleted): Likewise.
25013 (lra_delete_dead_insn): Likewise.
25014 (lra_process_new_insns): Likewise for first 3 params.
25015 (lra_set_insn_recog_data): Likewise for 1st param.
25016 (lra_update_insn_recog_data): Likewise.
25017 (lra_set_used_insn_alternative): Likewise.
25018 (lra_invalidate_insn_regno_info): Likewise.
25019 (lra_update_insn_regno_info): Likewise.
25020 (lra_former_scratch_operand_p): Likewise.
25021 (lra_eliminate_regs_1): Likewise.
25022 (lra_get_insn_recog_data): Likewise.
25024 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25027 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25029 (substitute_within_insn): New.
25030 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25031 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25032 Replace call to "substitute" with call to substitute_within_insn.
25034 * lra-constraints.c (curr_insn): Strengthen from rtx to
25036 (get_equiv_with_elimination): Likewise for param "insn".
25037 (match_reload): Strengthen params "before" and "after" from rtx *
25039 (emit_spill_move): Likewise for return type. Add a checked cast
25040 to rtx_insn * on result of gen_move_insn for now.
25041 (check_and_process_move): Likewise for local "before". Replace
25042 NULL_RTX with NULL when referring to insns.
25043 (process_addr_reg): Strengthen params "before" and "after" from
25044 rtx * to rtx_insn **.
25045 (insert_move_for_subreg): Likewise.
25046 (simplify_operand_subreg): Strengthen locals "before" and "after"
25047 from rtx to rtx_insn *.
25048 (process_address_1): Strengthen params "before" and "after" from
25049 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25051 (process_address): Strengthen params "before" and "after" from
25052 rtx * to rtx_insn **.
25053 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25054 (curr_insn_transform): Strengthen locals "before" and "after"
25055 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25057 (loc_equivalence_callback): Update cast of "data", changing
25058 resulting type from rtx to rtx_insn *.
25059 (substitute_pseudo_within_insn): New.
25060 (inherit_reload_reg): Strengthen param "insn" from rtx to
25061 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25062 NULL when referring to insns. Add a checked cast to rtx_insn *
25063 when using usage_insn to invoke lra_update_insn_regno_info.
25064 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25065 likewise for locals "restore", "save". Add checked casts to
25066 rtx_insn * when using usage_insn to invoke
25067 lra_update_insn_regno_info and lra_process_new_insns. Replace
25068 NULL_RTX with NULL when referring to insns.
25069 (split_if_necessary): Strengthen param "insn" from rtx to
25071 (update_ebb_live_info): Likewise for params "head", "tail" and local
25073 (get_last_insertion_point): Likewise for return type and local "insn".
25074 (get_live_on_other_edges): Likewise for local "last".
25075 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25076 "prev_insn", "next_insn", "restore".
25077 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25078 (undo_optional_reloads): Likewise for local "insn".
25080 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25082 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25084 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25086 (spill_pseudos): Likewise for local "insn".
25087 (init_elimination): Likewise.
25088 (process_insn_for_elimination): Likewise for param "insn".
25090 * lra-lives.c (curr_insn): Likewise.;
25092 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25093 (remove_pseudos): Likewise for param "insn".
25094 (spill_pseudos): Likewise for local "insn".
25095 (lra_final_code_change): Likewise for locals "insn", "curr".
25097 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25098 (lra_set_insn_deleted): Likewise.
25099 (lra_delete_dead_insn): Likewise, and for local "prev".
25100 (new_insn_reg): Likewise for param "insn".
25101 (lra_set_insn_recog_data): Likewise.
25102 (lra_update_insn_recog_data): Likewise.
25103 (lra_set_used_insn_alternative): Likewise.
25104 (get_insn_freq): Likewise.
25105 (invalidate_insn_data_regno_info): Likewise.
25106 (lra_invalidate_insn_regno_info): Likewise.
25107 (lra_update_insn_regno_info): Likewise.
25108 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25110 (lra_push_insn_1): Strengthen param "insn" from rtx to
25112 (lra_push_insn): Likewise.
25113 (lra_push_insn_and_update_insn_regno_info): Likewise.
25114 (lra_pop_insn): Likewise for return type and local "insn".
25115 (push_insns): Likewise for params "from", "to", and local "insn".
25116 (setup_sp_offset): Likewise for params "from", "last" and locals
25118 (lra_process_new_insns): Likewise for params "insn", "before",
25119 "after" and local "last".
25120 (struct sloc): Likewise for field "insn".
25121 (lra_former_scratch_operand_p): Likewise for param "insn".
25122 (remove_scratches): Likewise for locals "insn", "last".
25123 (check_rtl): Likewise for local "insn".
25124 (add_auto_inc_notes): Likewise for param "insn".
25125 (update_inc_notes): Likewise for local "insn".
25126 (lra): Replace NULL_RTX with NULL when referring to insn.
25128 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25130 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25132 (resolve_reg_notes): Likewise.
25133 (resolve_simple_move): Likewise for return type, param "insn", and
25134 locals "insns", "minsn".
25135 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25136 (resolve_use): Likewise.
25137 (resolve_debug): Likewise.
25138 (find_decomposable_shift_zext): Likewise.
25139 (resolve_shift_zext): Likewise for return type, param "insn", and
25140 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25141 (decompose_multiword_subregs): Likewise for local "insn",
25142 "orig_insn", "decomposed_shift", "end".
25144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25146 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25147 param "insns" from rtx to rtx_insn *.
25149 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25151 (struct iv_to_split): Likewise.
25152 (loop_exit_at_end_p): Likewise for local "insn".
25153 (split_edge_and_insert): Likewise for param "insns".
25154 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25155 and locals "seq", "jump".
25156 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25157 "branch_code"; update invocations of compare_and_jump_seq to
25158 eliminate NULL_RTX in favor of NULL.
25159 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25161 (reset_debug_uses_in_loop): Likewise.
25162 (analyze_insn_to_expand_var): Likewise for param "insn".
25163 (analyze_iv_to_split_insn): Likewise.
25164 (analyze_insns_in_loop): Likewise for local "insn".
25165 (insert_base_initialization): Likewise for param
25166 "insn" and local "seq".
25167 (split_iv): Likewise for param "insn" and local "seq".
25168 (expand_var_during_unrolling): Likewise for param "insn".
25169 (insert_var_expansion_initialization): Likewise for local "seq".
25170 (combine_var_copies_in_loop_exit): Likewise.
25171 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25173 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25174 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25179 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25181 (iv_analyze_result): Likewise.
25182 (iv_analyze_expr): Likewise.
25185 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25186 local "def_insn" from rtx to rtx_insn *.
25187 (get_biv_step_1): Likewise for local "insn".
25188 (iv_analyze_expr): Likewise for param "insn".
25189 (iv_analyze_def): Likewise for local "insn".
25190 (iv_analyze_op): Likewise for param "insn".
25191 (iv_analyze): Likewise.
25192 (iv_analyze_result): Likewise.
25194 (suitable_set_for_replacement): Likewise.
25195 (simplify_using_initial_values): Likewise for local "insn".
25196 (iv_number_of_iterations): Likewise for param "insn".
25197 (check_simple_exit): Add checked cast to rtx_insn when invoking
25198 iv_number_of_iterations for now (until get_condition is
25201 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25202 "insn" from rtx to rtx_insn *.
25203 (analyze_insns_in_loop): Likewise for local "insn".
25205 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25207 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25209 (struct invariant): Likewise.
25210 (hash_invariant_expr_1): Likewise for param "insn".
25211 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25212 (find_exits): Likewise for local "insn".
25213 (create_new_invariant): Likewise for param "insn".
25214 (check_dependencies): Likewise.
25215 (find_invariant_insn): Likewise.
25216 (record_uses): Likewise.
25217 (find_invariants_insn): Likewise.
25218 (find_invariants_bb): Likewise for local "insn".
25219 (get_pressure_class_and_nregs): Likewise for param "insn".
25220 (calculate_loop_reg_pressure): Likewise for local "insn".
25222 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25224 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25226 (add_test): Likewise for locals "seq", "jump".
25227 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25231 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25233 (rebuild_jump_labels_chain): Likewise for param "chain".
25235 * cfgexpand.c (pass_expand::execute): Add checked cast to
25236 rtx_insn * when calling rebuild_jump_labels_chain in region where
25237 we know e->insns.r is non-NULL.
25239 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25241 (rebuild_jump_labels): Likewise.
25242 (rebuild_jump_labels_chain): Likewise for param "chain".
25243 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25244 (init_label_info): Likewise for param "f".
25245 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25246 "prev_nonjump_insn".
25247 (mark_all_labels): Likewise for param "f" and locals "insn",
25248 "prev_nonjump_insn".
25250 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25252 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25253 from rtx to rtx_insn *insn.
25254 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25255 (ira_add_allocno_copy): Likewise.
25256 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25258 (ira_create_copy): Likewise.
25259 (ira_add_allocno_copy): Likewise.
25260 (create_bb_allocnos): Likewise for local "insn".
25261 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25262 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25263 process_regs_for_copy for rtx_insn * param.
25264 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25265 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25266 process_regs_for_copy for rtx_insn * param.
25267 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25268 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25269 (record_operand_costs): Likewise.
25270 (scan_one_insn): Likewise for return type, and for param "insn".
25271 (process_bb_for_costs): Likewise for local "insn".
25272 (process_bb_node_for_hard_reg_moves): Likewise.
25273 * ira-emit.c (struct move): Likewise for field "insn".
25274 (create_move): Eliminate use of NULL_RTX when dealing with an
25276 (emit_move_list): Strengthen return type and locals "result",
25277 "insn" from rtx to rtx_insn *insn.
25278 (emit_moves): Likewise for locals "insns", "tmp".
25279 (ira_emit): Likewise for local "insn".
25280 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25282 (find_call_crossed_cheap_reg): Likewise.
25283 (process_bb_node_lives): Likewise for local "insn".
25284 * ira.c (decrease_live_ranges_number): Likewise.
25285 (compute_regs_asm_clobbered): Likewise.
25286 (build_insn_chain): Likewise.
25287 (find_moveable_pseudos): Likewise, also locals "def_insn",
25288 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25289 to rtx_insn **. Add a checked cast when assigning from
25290 "closest_use" into closest_uses array in a region where we know
25291 it's a non-NULL insn.
25292 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25294 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25295 "last_interesting_insn", "uin".
25296 (move_unallocated_pseudos): Likewise for locals "def_insn",
25297 "move_insn", "newinsn".
25299 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25301 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25302 Strengthen locals "done_label", "do_error" from rtx to
25304 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25305 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25307 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25308 "done_label", "do_error" to rtx_code_label * and local "last" to
25310 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25311 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25312 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25313 "after_lopart_neg", "do_overflow", "hipart_different" to
25314 rtx_code_label * and local "last" to rtx_insn *.
25316 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25318 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25319 "insn" and "move_insn" from rtx to rtx_insn *.
25321 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25323 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25325 (cheap_bb_rtx_cost_p): Likewise.
25326 (first_active_insn): Likewise for return type and local "insn".
25327 (last_active_insn): Likewise for return type and locals "insn",
25329 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25331 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25333 (noce_try_move): Likewise for local "seq".
25334 (noce_try_store_flag): Likewise.
25335 (noce_try_store_flag_constants): Likewise.
25336 (noce_try_addcc): Likewise.
25337 (noce_try_store_flag_mask): Likewise.
25338 (noce_try_cmove): Likewise.
25339 (noce_try_minmax): Likewise.
25340 (noce_try_abs): Likewise.
25341 (noce_try_sign_mask): Likewise.
25342 (noce_try_bitop): Likewise.
25343 (noce_can_store_speculate_p): Likewise for local "insn".
25344 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25346 (check_cond_move_block): Likewise for local "insn".
25347 (cond_move_convert_if_block): Likewise.
25348 (cond_move_process_if_block): Likewise for locals "seq",
25350 (noce_find_if_block): Likewise for local "jump".
25351 (merge_if_block): Likewise for local "last".
25352 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25353 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25354 (block_has_only_trap): Likewise for return type and local "trap".
25355 (find_if_case_1): Likewise for local "jump".
25356 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25359 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25361 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25362 "last_insn", "loop_end" from rtx to rtx_insn *.
25364 * hw-doloop.c (scan_loop): Likewise for local "insn".
25365 (discover_loop): Likewise for param "tail_insn".
25366 (discover_loops): Likewise for local "tail".
25368 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25369 cast to rtx_insn * when assigning from an rtx local to a
25370 hwloop_info's "last_insn" field.
25372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25374 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25375 (add_delay_dependencies): Strengthen local "pro" from rtx to
25377 (recompute_todo_spec): Likewise.
25378 (dep_cost_1): Likewise for locals "insn", "used".
25379 (schedule_insn): Likewise for local "dbg".
25380 (schedule_insn): Likewise for locals "pro", "next".
25381 (unschedule_insns_until): Likewise for local "con".
25382 (restore_pattern): Likewise for local "next".
25383 (estimate_insn_tick): Likewise for local "pro".
25384 (resolve_dependencies): Likewise for local "next".
25385 (fix_inter_tick): Likewise.
25386 (fix_tick_ready): Likewise for local "pro".
25387 (add_to_speculative_block): Likewise for locals "check", "twin",
25389 (sched_extend_bb): Likewise for locals "end", "insn".
25390 (init_before_recovery): Likewise for local "x".
25391 (sched_create_recovery_block): Likewise for local "barrier".
25392 (create_check_block_twin): Likewise for local "pro".
25393 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25395 (unlink_bb_notes): Update for change to type of bb_header.
25396 Strengthen locals "prev", "label", "note", "next" from rtx to
25398 (clear_priorities): Likewise for local "pro".
25400 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25402 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25404 (test_insn): Likewise for this global.
25405 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25407 (oprs_anticipatable_p): Likewise.
25408 (oprs_available_p): Likewise.
25409 (insert_expr_in_table): Strengthen param "insn" from rtx to
25411 (hash_scan_set): Likewise.
25412 (hash_scan_clobber): Likewise.
25413 (hash_scan_call): Likewise.
25414 (hash_scan_insn): Likewise.
25415 (compute_hash_table_work): Likewise for local "insn".
25416 (process_insert_insn): Likewise for return type and local "pat".
25417 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25418 "pat", "pat_end", "maybe_cc0_setter".
25419 (pre_edge_insert): Likewise for local "insn".
25420 (pre_insert_copy_insn): Likewise for param "insn".
25421 (pre_insert_copies): Likewise for local "insn".
25422 (struct set_data): Likewise for field "insn".
25423 (single_set_gcse): Likewise for param "insn".
25424 (gcse_emit_move_after): Likewise.
25425 (pre_delete): Likewise for local "insn".
25426 (update_bb_reg_pressure): Likewise for param "from" and local
25428 (should_hoist_expr_to_dom): Likewise for param "from".
25429 (hoist_code): Likewise for local "insn".
25430 (get_pressure_class_and_nregs): Likewise for param "insn".
25431 (calculate_bb_reg_pressure): Likewise for local "insn".
25432 (compute_ld_motion_mems): Likewise.
25434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25436 * genpeep.c (main): Rename param back from "uncast_ins1" to
25437 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25440 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25442 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25445 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25446 documentation to state it is only for VSX operations.
25448 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25449 constraint only active if VSX.
25451 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25452 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25453 (lfiwzx): Likewise.
25455 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25457 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25458 Strengthen local "insn" from rtx to rtx_insn *.
25459 (use_killed_between): Likewise for param "target_insn".
25460 (all_uses_available_at): Likewise for param "target_insn" and
25462 (update_df_init): Likewise for params "def_insn", "insn".
25463 (update_df): Likewise for param "insn".
25464 (try_fwprop_subst): Likewise for param "def_insn" and local
25466 (free_load_extend): Likewise for param "insn".
25467 (forward_propagate_subreg): Likewise for param "def_insn" and
25469 (forward_propagate_asm): Likewise for param "def_insn" and local
25471 (forward_propagate_and_simplify): Likewise for param "def_insn"
25472 and local "use_insn".
25473 (forward_propagate_into): Likewise for locals "def_insn" and
25476 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25478 * function.c (emit_initial_value_sets): Strengthen local "seq"
25479 from rtx to rtx_insn *.
25480 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25482 (instantiate_virtual_regs): Likewise for local "insn".
25483 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25484 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25485 (expand_function_end): Likewise for locals "insn" and "seq".
25486 (epilogue_done): Likewise for local "insn".
25487 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25489 (reposition_prologue_and_epilogue_notes): Likewise for locals
25490 "insn", "last", "note", "first".
25491 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25492 (pass_match_asm_constraints::execute): Likewise for local "insn".
25494 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25496 * output.h (final_scan_insn): Strengthen return type from rtx to
25498 (final_forward_branch_p): Likewise for param.
25499 (current_output_insn): Likewise for this global.
25501 * final.c (rtx debug_insn): Likewise for this variable.
25502 (current_output_insn): Likewise.
25503 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25504 adding "insn" back in as an rtx_insn * with a checked cast, so
25505 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25507 (compute_alignments): Strengthen local "label" from rtx to
25509 (shorten_branches): Rename param from "first" to "uncast_first",
25510 introducing a new local rtx_insn * "first" using a checked cast to
25511 effectively strengthen "first" from rtx to rtx_insn * without
25512 affecting the type signature. Strengthen locals "insn", "seq",
25513 "next", "label" from rtx to rtx_insn *.
25514 (change_scope): Strengthen param "orig_insn" and local "insn" from
25516 (final_start_function): Rename param from "first" to "uncast_first",
25517 introducing a new local rtx_insn * "first" using a checked cast to
25518 effectively strengthen "first" from rtx to rtx_insn * without
25519 affecting the type signature. Strengthen local "insn" from rtx to
25521 (dump_basic_block_info): Strengthen param "insn" from rtx to
25523 (final): Rename param from "first" to "uncast_first",
25524 introducing a new local rtx_insn * "first" using a checked cast to
25525 effectively strengthen "first" from rtx to rtx_insn * without
25526 affecting the type signature. Strengthen locals "insn", "next"
25527 from rtx to rtx_insn *.
25528 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25530 (call_from_call_insn): Strengthen param "insn" from rtx to
25532 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25533 introducing a new local rtx_insn * "insn" using a checked cast to
25534 effectively strengthen "insn" from rtx to rtx_insn * without
25535 affecting the type signature. Strengthen return type and locals
25536 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25537 now-redundant checked cast to rtx_insn * from both invocations of
25538 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25539 introducing a local "call_insn" for use when invoking
25540 call_from_call_insn.
25541 (notice_source_line): Strengthen param "insn" from rtx to
25543 (leaf_function_p): Likewise for local "insn".
25544 (final_forward_branch_p): Likewise.
25545 (leaf_renumber_regs): Likewise for param "first".
25546 (rest_of_clean_state): Likewise for locals "insn" and "next".
25547 (self_recursive_call_p): Likewise for param "insn".
25548 (collect_fn_hard_reg_usage): Likewise for local "insn".
25549 (get_call_fndecl): Likewise for param "insn".
25550 (get_call_cgraph_rtl_info): Likewise.
25551 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25552 introducing a new local rtx_insn * "insn" using a checked cast to
25553 effectively strengthen "insn" from rtx to rtx_insn * without
25554 affecting the type signature.
25556 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25557 cast when assigning from param "insn" to current_output_insn.
25558 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25559 so that we can assign it back to current_output_insn.
25561 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25563 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25564 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25565 atmxt540s and atmxt540sreva devices.
25566 * config/avr/avr-tables.opt: Regenerate.
25567 * config/avr/t-multilib: Regenerate.
25568 * doc/avr-mmcu.texi: Regenerate.
25570 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25572 * expr.c (convert_move): Strengthen local "insns" from rtx to
25574 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25575 "top_label" from rtx to rtx_code_label *.
25576 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25578 (emit_single_push_insn): Likewise for locals "prev", "last".
25579 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25580 to rtx_code_label *.
25581 (store_constructor): Likewise for locals "loop_start", "loop_end".
25582 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25584 (expand_expr_real_2): Likewise.
25585 (expand_expr_real_1): Strengthen local "label" from rtx to
25588 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25590 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25591 from rtx to rtx_insn *.
25592 (store_bit_field_1): Likewise.
25593 (extract_bit_field_1): Likewise.
25594 (expand_mult_const): Likewise for local "insns".
25595 (expmed_mult_highpart): Strengthen local "label" from rtx to
25597 (expand_smod_pow2): Likewise.
25598 (expand_sdiv_pow2): Likewise.
25599 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25600 rtx_insn *. Strengthen locals "label", "label1", "label2",
25601 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25602 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25603 (emit_store_flag): Likewise.
25604 (emit_store_flag_force): Strengthen local "label" from rtx to
25606 (do_cmp_and_jump): Likewise for param "label".
25608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25610 * explow.c (force_reg): Strengthen local "insn" from rtx to
25612 (adjust_stack_1): Likewise.
25613 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25614 "final_label", "available_label", "space_available" from rtx to
25616 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25617 (anti_adjust_stack_and_probe): Likewise.
25619 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25621 * except.h (sjlj_emit_function_exit_after): Strengthen param
25622 "after" from rtx to rtx_insn *. This is only called with
25623 result of get_last_insn (in function.c) so type-change should be
25626 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25627 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25628 to rtx_insn *. These fields are only used from except.c so this
25629 type-change should be self-contained to this patch.
25631 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25632 local "last" from rtx to rtx_insn *.
25633 (dw2_build_landing_pads): Likewise for local "seq".
25634 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25635 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25636 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25638 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25640 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25641 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25642 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25643 referring to an insn. Strengthen local "dispatch_label" from
25644 rtx to rtx_code_label *.
25645 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25647 (expand_eh_return): Strengthen local "around_label" from
25648 rtx to rtx_code_label *.
25649 (convert_to_eh_region_ranges): Strengthen locals "iter",
25650 "last_action_insn", "first_no_action_insn",
25651 "first_no_action_insn_before_switch",
25652 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25654 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25656 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25657 from rtx to rtx_insn *.
25658 (cached_next_real_insn): Likewise.
25659 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25660 working with insns.
25661 (dwarf2out_var_location): Strengthen locals "next_real",
25662 "next_note", "expected_next_loc_note", "last_start", "insn" from
25665 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25667 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25668 from rtx to rtx_insn *.
25669 (create_pseudo_cfg): Likewise for local "insn".
25671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25673 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25674 from rtx to rtx_insn *.
25675 (df_bb_regno_last_def_find): Likewise.
25677 * df-problems.c (df_rd_bb_local_compute): Likewise.
25678 (df_lr_bb_local_compute): Likewise.
25679 (df_live_bb_local_compute): Likewise.
25680 (df_chain_remove_problem): Likewise.
25681 (df_chain_create_bb): Likewise.
25682 (df_word_lr_bb_local_compute): Likewise.
25683 (df_remove_dead_eq_notes): Likewise for param "insn".
25684 (df_note_bb_compute): Likewise for local "insn".
25685 (simulate_backwards_to_point): Likewise.
25686 (df_md_bb_local_compute): Likewise.
25688 * df-scan.c (df_scan_free_bb_info): Likewise.
25689 (df_scan_start_dump): Likewise.
25690 (df_scan_start_block): Likewise.
25691 (df_install_ref_incremental): Likewise for local "insn".
25692 (df_insn_rescan_all): Likewise.
25693 (df_reorganize_refs_by_reg_by_insn): Likewise.
25694 (df_reorganize_refs_by_insn_bb): Likewise.
25695 (df_recompute_luids): Likewise.
25696 (df_bb_refs_record): Likewise.
25697 (df_update_entry_exit_and_calls): Likewise.
25698 (df_bb_verify): Likewise.
25700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25702 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25703 "first_note" from rtx to rtx_insn *.
25704 (get_node_of_insn): Likewise for param 2 "insn".
25705 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25707 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25709 (mem_write_insn_p): Likewise.
25710 (mem_access_insn_p): Likewise.
25711 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25712 (def_has_ccmode_p): Likewise for param "insn".
25713 (add_cross_iteration_register_deps): Likewise for locals
25714 "def_insn" and "use_insn".
25715 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25716 (build_intra_loop_deps): Likewise for local "src_insn".
25717 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25719 (get_node_of_insn): Likewise for param "insn".
25721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25723 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25724 (deletable_insn_p): Strengthen param "insn" from rtx to
25725 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25726 find_call_stack_args, since this is guarded by CALL_P (insn).
25727 (marked_insn_p): Strengthen param "insn" from rtx to
25729 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25730 invoking find_call_stack_args, since this is guarded by
25732 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25733 rtx_insn *; we know this is an insn since this was called by
25734 mark_nonreg_stores.
25735 (mark_nonreg_stores_2): Likewise.
25736 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25738 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25739 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25741 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25742 from rtx to rtx_insn *.
25743 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25744 "next", "ref_insn".
25745 (delete_unmarked_insns): Likewise for locals "insn", "next".
25746 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25747 (mark_reg_dependencies): Likewise for param "insn".
25748 (rest_of_handle_ud_dce): Likewise for local "insn".
25749 (word_dce_process_block): Likewise.
25750 (dce_process_block): Likewise.
25752 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25754 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25755 from rtx to rtx_insn *.
25756 (struct change_cc_mode_args): Likewise for field "insn".
25757 (this_insn): Strengthen from rtx to rtx_insn *.
25758 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25760 (validate_canon_reg): Strengthen param "insn" from rtx to
25762 (canon_reg): Likewise.
25763 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25765 (record_jump_equiv): Strengthen param "insn" from rtx to
25767 (try_back_substitute_reg): Likewise, also for locals "prev",
25769 (find_sets_in_insn): Likewise for param "insn".
25770 (canonicalize_insn): Likewise.
25771 (cse_insn): Likewise. Add a checked cast.
25772 (invalidate_from_clobbers): Likewise for param "insn".
25773 (invalidate_from_sets_and_clobbers): Likewise.
25774 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25776 (cse_prescan_path): Strengthen local "insn" from rtx to
25778 (cse_extended_basic_block): Likewise for locals "insn" and
25780 (cse_main): Likewise for param "f".
25781 (check_for_label_ref): Likewise for local "insn".
25782 (set_live_p): Likewise for second param ("insn").
25783 (insn_live_p): Likewise for first param ("insn") and for local
25785 (cse_change_cc_mode_insn): Likewise for first param "insn".
25786 (cse_change_cc_mode_insns): Likewise for first and second params
25788 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25790 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25793 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25795 Anna Tikhonova <anna.tikhonova@intel.com>
25796 Ilya Tocar <ilya.tocar@intel.com>
25797 Andrey Turetskiy <andrey.turetskiy@intel.com>
25798 Ilya Verbin <ilya.verbin@intel.com>
25799 Kirill Yukhin <kirill.yukhin@intel.com>
25800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25802 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25804 * config/i386/sse.md
25805 (define_mode_iterator VI248_AVX2): Delete.
25806 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25807 (define_mode_iterator VI48_AVX2): Ditto.
25808 (define_insn <shift_insn><mode>3): Delete.
25809 (define_insn "<shift_insn><mode>3<mask_name>" with
25810 VI2_AVX2_AVX512BW): New.
25811 (define_insn "<shift_insn><mode>3<mask_name>" with
25814 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25816 Anna Tikhonova <anna.tikhonova@intel.com>
25817 Ilya Tocar <ilya.tocar@intel.com>
25818 Andrey Turetskiy <andrey.turetskiy@intel.com>
25819 Ilya Verbin <ilya.verbin@intel.com>
25820 Kirill Yukhin <kirill.yukhin@intel.com>
25821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25823 * config/i386/sse.md
25824 (define_mode_iterator VI4F_BRCST32x2): New.
25825 (define_mode_attr 64x2_mode): Ditto.
25826 (define_mode_attr 32x2mode): Ditto.
25827 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25828 with VI4F_BRCST32x2): Ditto.
25829 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25830 with V16FI mode iterator): Ditto.
25831 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25832 with V16FI): Ditto.
25833 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25834 with VI8F_BRCST64x2): Ditto.
25836 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25838 Anna Tikhonova <anna.tikhonova@intel.com>
25839 Ilya Tocar <ilya.tocar@intel.com>
25840 Andrey Turetskiy <andrey.turetskiy@intel.com>
25841 Ilya Verbin <ilya.verbin@intel.com>
25842 Kirill Yukhin <kirill.yukhin@intel.com>
25843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25845 * config/i386/sse.md
25846 (define_mode_iterator VI8_AVX512VL): New.
25847 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25849 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25851 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25852 (define_mode_iterator V48_AVX512VL): New.
25853 (define_mode_iterator V12_AVX512VL): Ditto.
25854 (define_insn <avx512>_load<mode>_mask): Split into two similar
25855 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25856 Refactor output template.
25857 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25859 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25861 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25863 (reg_available_p): Likewise for param "insn".
25864 (insert_set_in_table): Likewise.
25865 (hash_scan_set): Likewise.
25866 (hash_scan_insn): Likewise.
25867 (make_set_regs_unavailable): Likewise.
25868 (compute_hash_table_work): Likewise for local "insn".
25869 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25871 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25872 (try_replace_reg): Likewise.
25873 (find_avail_set): Likewise.
25874 (cprop_jump): Likewise for params "setcc", "jump".
25875 (constprop_register): Likewise for param "insn".
25876 (cprop_insn): Likewise.
25877 (do_local_cprop): Likewise.
25878 (local_cprop_pass): Likewise for local "insn".
25879 (bypass_block): Likewise for params "setcc" and "jump".
25880 (bypass_conditional_jumps): Likewise for locals "setcc" and
25882 (one_cprop_pass): Likewise for local "insn".
25884 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25886 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25887 from rtx to rtx_insn *.
25888 (struct comparison): Likewise, also for field "prev_clobber".
25889 (conforming_compare): Likewise for param "insn".
25890 (arithmetic_flags_clobber_p): Likewise.
25891 (find_flags_uses_in_insn): Likewise.
25892 (find_comparison_dom_walker::before_dom_children): Likewise for
25893 locals "insn", "next", "last_clobber".
25894 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25896 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25898 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25899 "insn" from rtx to rtx_insn *.
25900 (single_set_for_csa): Likewise for param "insn".
25901 (record_one_stack_ref): Likewise.
25902 (try_apply_stack_adjustment): Likewise.
25903 (struct record_stack_refs_data): Likewise for field "insn".
25904 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25905 (prev_active_insn_bb): Likewise for return type and param "insn".
25906 (next_active_insn_bb): Likewise.
25907 (force_move_args_size_note): Likewise for params "prev" and "last"
25908 and locals "test", "next_candidate", "prev_candidate".
25909 (combine_stack_adjustments_for_block): Strengthen locals
25910 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25913 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25915 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25916 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25917 (subst_insn): Likewise for this variable.
25918 (added_links_insn): Likewise.
25919 (struct insn_link): Likewise for field "insn".
25920 (alloc_insn_link): Likewise for param "insn".
25921 (struct undobuf): Likewise for field "other_insn".
25922 (find_single_use): Likewise for param "insn" and local "next".
25923 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25924 (delete_noop_moves): Likewise for locals "insn", "next".
25925 (create_log_links): Likewise for locals "insn", "use_insn".
25926 Strengthen local "next_use" from rtx * to rtx_insn **.
25927 (insn_a_feeds_b): Likewise for params "a", "b".
25928 (combine_instructions): Likewise for param "f" and locals "insn",
25929 "next", "prev", "first", "last_combined_insn", "link", "link1",
25930 "temp". Replace use of NULL_RTX with NULL when referring to
25932 (setup_incoming_promotions): Likewise for param "first"
25933 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25934 (can_combine_p): Likewise for params "insn", "i3", "pred",
25935 "pred2", "succ", "succ2" and for local "p".
25936 (combinable_i3pat): Likewise for param "i3".
25937 (cant_combine_insn_p): Likewise for param "insn".
25938 (likely_spilled_retval_p): Likewise.
25939 (adjust_for_new_dest): Likewise.
25940 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25941 (try_combine): Likewise for return type and for params "i3", "i2",
25942 "i1", "i0", "last_combined_insn", and for locals "insn",
25943 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25944 "i0_insn". Eliminate local "tem" in favor of new locals
25945 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25946 checked cast for now to rtx_insn * on the return type of
25947 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25949 (find_split_point): Strengthen param "insn" from rtx to
25951 (simplify_set): Likewise for local "other_insn".
25952 (recog_for_combine): Likewise for param "insn".
25953 (record_value_for_reg): Likewise.
25954 (record_dead_and_set_regs_1): Likewise for local
25955 "record_dead_insn".
25956 (record_dead_and_set_regs): Likewise for param "insn".
25957 (record_promoted_value): Likewise.
25958 (check_promoted_subreg): Likewise.
25959 (get_last_value_validate): Likewise.
25960 (reg_dead_at_p): Likewise.
25961 (move_deaths): Likewise for param "to_insn".
25962 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25963 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25964 in favor of new locals "tem_note" and "tem_insn", the latter being
25966 (distribute_links): Strengthen locals "place", "insn" from rtx to
25969 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25971 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25973 (can_delete_label_p): Require a const rtx_code_label * rather than
25975 (delete_insn): Add checked cast to rtx_code_label * when we know
25976 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25978 (delete_insn_chain): Strengthen locals "prev" and "current" from
25979 rtx to rtx_insn *. Add a checked cast when assigning from
25980 "finish" (strengthening the params will come later). Add a
25981 checked cast to rtx_note * in region where we know
25983 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25985 (compute_bb_for_insn): Likewise.
25986 (free_bb_for_insn): Likewise for local "insn".
25987 (compute_bb_for_insn): Likewise.
25988 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25989 local "insn" from rtx to rtx_insn *
25990 (flow_active_insn_p): Require a const rtx_insn * rather than a
25992 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25994 (can_fallthru): Likewise for locals "insn" and "insn2".
25995 (bb_note): Likewise for local "note".
25996 (first_insn_after_basic_block_note): Likewise for local "note" and
25998 (rtl_split_block): Likewise for locals "insn" and "next".
25999 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26001 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26002 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26004 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26005 them), "kill_from", "barrier", "new_insn".
26006 (patch_jump_insn): Likewise for params "insn", "old_label".
26007 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26008 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26009 "old_label", "new_label".
26010 (rtl_tidy_fallthru_edge): Likewise for local "q".
26011 (rtl_split_edge): Likewise for locals "before", "last".
26012 (commit_one_edge_insertion): Likewise for locals "before",
26013 "after", "insns", "tmp", "last", adding a checked cast where
26014 currently necessary.
26015 (commit_edge_insertions): Likewise.
26016 (rtl_dump_bb): Likewise for locals "insn", "last".
26017 (print_rtl_with_bb): Likewise for local "x".
26018 (rtl_verify_bb_insns): Likewise for local "x".
26019 (rtl_verify_bb_pointers): Likewise for local "insn".
26020 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26022 (rtl_verify_fallthru): Likewise for local "insn".
26023 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26024 (purge_dead_edges): Likewise for local "insn".
26025 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26026 (skip_insns_after_block): Likewise for return type and for locals
26027 "insn", "last_insn", "next_head", "prev".
26028 (record_effective_endpoints): Likewise for locals "next_insn",
26030 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26031 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26032 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26033 (duplicate_insn_chain): For now, add checked cast from rtx to
26034 rtx_insn * when returning insn.
26035 (cfg_layout_duplicate_bb): Likewise for local "insn".
26036 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26037 "prev", "remaints".
26038 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26039 (rtl_block_empty_p): Likewise.
26040 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26041 "split_point", "last".
26042 (rtl_block_ends_with_call_p): Likewise for local "insn".
26043 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26045 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26046 "split_at_insn" from rtx to rtx_insn *.
26047 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26048 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26049 to const rtx_insn *.
26050 (rtl_account_profile_record): Likewise.
26052 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26054 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26056 (average_num_loop_insns): Likewise.
26057 (init_set_costs): Likewise for local "seq".
26058 (seq_cost): Likewise for param "seq", from const_rtx to const
26061 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26063 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26066 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26068 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26069 "f1" and "f2" from rtx * to rtx_insn **.
26070 (flow_find_head_matching_sequence): Likewise.
26072 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26073 "cbranch_insn" from rtx to rtx_insn *.
26074 (thread_jump): Likewise for local "insn".
26075 (try_forward_edges): Likewise for local "last".
26076 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26077 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26079 (can_replace_by): Likewise for params "i1", "i2".
26080 (old_insns_match_p): Likewise.
26081 (merge_notes): Likewise.
26082 (walk_to_nondebug_insn): Likewise for param "i1".
26083 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26084 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26085 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26086 (flow_find_head_matching_sequence): Strengthen params "f1" and
26087 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26088 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26090 (outgoing_edges_match): Likewise for locals "last1", "last2".
26091 (try_crossjump_to_edge): Likewise for local "insn".
26092 Replace call to for_each_rtx with for_each_rtx_in_insn.
26094 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26095 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26096 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26097 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26098 (try_optimize_cfg): Strengthen local "last" from rtx to
26100 (delete_dead_jumptables): Likewise for locals "insn", "next",
26103 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26104 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26105 "rtx else_first_tail", to reflect the basic-block.h changes above.
26107 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26109 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26111 (purge_dead_tablejump_edges): Likewise.
26112 (find_bb_boundaries): Likewise for locals "insn", "end",
26113 "flow_transfer_insn".
26115 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26117 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26118 "ins" and "prev" from rtx to rtx_insn *.
26120 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26122 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26124 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26125 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26127 (load_register_parameters): Likewise for local "before_arg".
26128 (check_sibcall_argument_overlap): Likewise for param "insn".
26129 (expand_call): Likewise for locals "normal_call_insns",
26130 "tail_call_insns", "insns", "before_call", "after_args",
26131 "before_arg", "last", "prev". Strengthen one of the "last" from
26132 rtx to rtx_call_insn *.
26133 (fixup_tail_calls): Strengthen local "insn" from rtx to
26135 (emit_library_call_value_1): Likewise for locals "before_call" and
26138 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26140 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26141 and "last" from rtx to rtx_insn *.
26142 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26143 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26145 (expand_errno_check): Strengthen local "lab" from rtx to
26147 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26149 (expand_builtin_mathfn_2): Likewise.
26150 (expand_builtin_mathfn_ternary): Likewise.
26151 (expand_builtin_mathfn_3): Likewise.
26152 (expand_builtin_interclass_mathfn): Likewise for local "last".
26153 (expand_builtin_int_roundingfn): Likewise for local "insns".
26154 (expand_builtin_int_roundingfn_2): Likewise.
26155 (expand_builtin_strlen): Likewise for local "before_strlen".
26156 (expand_builtin_strncmp): Likewise for local "seq".
26157 (expand_builtin_signbit): Likewise for local "last".
26158 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26159 from rtx to rtx_code_label *.
26160 (expand_stack_restore): Strengthen local "prev" from rtx to
26163 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26165 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26167 (struct btr_def_s): Likewise.
26168 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26170 (add_btr_def): Likewise.
26171 (new_btr_user): Likewise.
26172 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26174 (link_btr_uses): Likewise.
26175 (move_btr_def): Likewise for locals "insp", "old_insn",
26176 "new_insn". Add checked cast to rtx_insn * for now on result of
26178 (can_move_up): Strengthen param "insn" from const_rtx to
26181 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26183 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26185 (get_uncond_jump_length): Likewise for locals "label", "jump".
26186 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26188 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26189 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26190 (find_jump_block): Likewise for local "insn".
26191 (fix_crossing_conditional_branches): Likewise for locals
26192 "old_jump", "new_jump".
26193 (fix_crossing_unconditional_branches): Likewise for locals
26194 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26195 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26197 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26199 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26201 (struct mem_insn): Likewise for field "insn".
26202 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26203 (reg_next_inc_use): Likewise.
26204 (reg_next_def): Likewise.
26205 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26206 from rtx to rtx_insn *.
26207 (move_insn_before): Likewise for param "next_insn" and local "insns".
26208 (attempt_change): Likewise for local "mov_insn".
26209 (try_merge): Likewise for param "last_insn".
26210 (get_next_ref): Likewise for return type and local "insn".
26211 Strengthen param "next_array" from rtx * to rtx_insn **.
26212 (parse_add_or_inc): Strengthen param "insn" from rtx to
26214 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26216 (merge_in_block): Likewise for locals "insn", "curr",
26218 (pass_inc_dec::execute): Update allocations of the arrays to
26219 reflect the stronger types.
26221 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26223 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26224 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26225 from rtx to rtx_code_label *.
26227 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26229 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26232 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26234 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26235 generated a warning and prevented bootstrapping the compiler.
26237 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26239 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26242 * jump.c (delete_related_insns): Likewise, also for locals "next"
26245 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26247 * genautomata.c (output_internal_insn_latency_func): When writing
26248 the function "internal_insn_latency" to insn-automata.c,
26249 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26250 allowing the optional guard function of (define_bypass) clauses to
26251 expect a pair of rtx_insn *, rather than a pair of rtx.
26252 (output_insn_latency_func): When writing the function
26253 "insn_latency", add an "uncast_" prefix to params "insn" and
26254 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26255 using checked casts from the params, thus enabling the above
26256 change to the generated "internal_insn_latency" function.
26258 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26260 PR tree-optimization/62091
26261 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26262 handle correctly arrays.
26263 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26264 inheritance binfos.
26265 (record_known_type): Walk into inner type.
26266 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26267 condition on no type changes.
26269 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26271 * genattrtab.c (write_attr_get): Within the generated get_attr_
26272 functions, rename param "insn" to "uncast_insn" and reintroduce
26273 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26274 is an rtx_insn * within insn-attrtab.c
26276 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26278 * output.h (peephole): Strengthen return type from rtx to
26280 * rtl.h (delete_for_peephole): Likewise for both params.
26281 * genpeep.c (main): In generated "peephole" function, strengthen
26282 return type and local "insn" from rtx to rtx_insn *. For now,
26283 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26284 rtx_insn *, with a checked cast.
26285 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26286 locals "insn", "next", "prev" from rtx to rtx_insn *.
26288 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26290 PR tree-optimization/62112
26291 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26292 * gimple-iterator.h (gsi_replace): Return bool.
26293 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26294 moved from ref_may_alias_global_p.
26295 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26297 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26298 (stmt_kills_ref_p_1): Rename...
26299 (stmt_kills_ref_p): ... to this.
26300 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26301 stmt_kills_ref_p): Declare.
26302 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26303 Move the self-assignment case...
26304 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26306 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26308 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26310 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26311 "after". For now, don't strengthen param "trial", which requires
26312 adding checked casts when returning it.
26314 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26316 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26317 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26318 "var_location" hook from rtx to rtx_insn *.
26319 (debug_nothing_rtx): Delete in favor of...
26320 (debug_nothing_rtx_code_label): New prototype.
26321 (debug_nothing_rtx_rtx): Delete unused prototype.
26322 (debug_nothing_rtx_insn): New prototype.
26324 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26325 invoking debug_hooks->var_location (in two places, one in a NOTE
26326 case of a switch statement, the other guarded by a CALL_P
26327 conditional. Add checked cast to rtx_code_label * when invoking
26328 debug_hooks->label (within CODE_LABEL case of switch statement).
26330 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26331 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26332 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26333 (xcoff_debug_hooks): Likewise.
26334 * debug.c (do_nothing_debug_hooks): Likewise.
26335 (debug_nothing_rtx): Delete in favor of...
26336 (debug_nothing_rtx_insn): New function.
26337 (debug_nothing_rtx_rtx): Delete unused function.
26338 (debug_nothing_rtx_code_label): New function.
26339 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26340 debug_nothing_rtx to debug_nothing_rtx_code_label.
26341 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26343 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26344 debug_nothing_rtx to debug_nothing_rtx_insn.
26345 (sdbout_label): Strengthen param "insn" from rtx to
26347 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26348 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26349 "var_location" hook from debug_nothing_rtx to
26350 debug_nothing_rtx_insn.
26352 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26354 * recog.h (insn_output_fn): Update this function typedef to match
26355 the changes below to the generated output functions, strengthening
26356 the 2nd param from rtx to rtx_insn *.
26358 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26359 insn when invoking an output function, to match the new signature
26360 of insn_output_fn with a stronger second param.
26362 * genconditions.c (write_header): In the generated code for
26363 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26364 to match the other changes in this patch.
26366 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26367 the generated "gen_" functions from rtx to rtx_insn * within their
26370 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26371 the subfunctions within the generated "recog_", "split", "peephole2"
26372 function trees from rtx to rtx_insn *. For now, the top-level
26373 generated functions ("recog", "split", "peephole2") continue to
26374 take a plain rtx for "insn", to avoid introducing dependencies on
26375 other patches. Rename this 2nd param from "insn" to
26376 "uncast_insn", and reintroduce "insn" as a local variable of type
26377 rtx_insn *, initialized at the top of the generated function with
26378 a checked cast on "uncast_insn".
26379 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26380 the generated "gen_" functions from rtx to rtx_insn * within their
26383 * genoutput.c (process_template): Strengthen the 2nd param within
26384 the generated "output_" functions "insn" from rtx to rtx_insn *.
26386 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26388 * tree-profile.c (tree_profiling): Skip external functions
26389 when doing coverage instrumentation.
26390 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26392 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26394 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26395 (vec_mergee): Likewise.
26396 (vec_mergeo): Likewise.
26397 (vec_cntlz): Likewise.
26398 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26399 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26400 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26401 VMRGEW, and VMRGOW.
26402 * doc/extend.texi: Document various forms of vec_cpsgn,
26403 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26404 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26405 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26406 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26407 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26409 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26411 * config/rs6000/rs6000.c (context.h): New include.
26412 (tree-pass.h): Likewise.
26413 (make_pass_analyze_swaps): New decl.
26414 (rs6000_option_override): Register pass_analyze_swaps.
26415 (swap_web_entry): New subsclass of web_entry_base (df.h).
26416 (special_handling_values): New enum.
26417 (union_defs): New function.
26418 (union_uses): Likewise.
26419 (insn_is_load_p): Likewise.
26420 (insn_is_store_p): Likewise.
26421 (insn_is_swap_p): Likewise.
26422 (rtx_is_swappable_p): Likewise.
26423 (insn_is_swappable_p): Likewise.
26424 (chain_purpose): New enum.
26425 (chain_contains_only_swaps): New function.
26426 (mark_swaps_for_removal): Likewise.
26427 (swap_const_vector_halves): Likewise.
26428 (adjust_subreg_index): Likewise.
26429 (permute_load): Likewise.
26430 (permute_store): Likewise.
26431 (handle_special_swappables): Likewise.
26432 (replace_swap_with_copy): Likewise.
26433 (dump_swap_insn_table): Likewise.
26434 (rs6000_analyze_swaps): Likewise.
26435 (pass_data_analyze_swaps): New pass_data.
26436 (pass_analyze_swaps): New rtl_opt_pass.
26437 (make_pass_analyze_swaps): New function.
26438 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26440 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26442 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26443 type from rtx to rtx_insn *.
26444 (create_copy_of_insn_rtx): Likewise.
26445 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26446 (create_copy_of_insn_rtx): Likewise, also for local "res".
26448 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26450 * rtl.h (find_first_parameter_load): Strengthen return type from
26452 * rtlanal.c (find_first_parameter_load): Strengthen return type
26453 from rtx to rtx_insn *. Add checked cast for now, to postpone
26454 strengthening the params.
26456 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26459 * diagnostic.c: Set default caret.
26460 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26462 * diagnostic.h (struct diagnostic_context):
26464 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26466 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26467 (sel_bb_head): Strengthen return type insn_t (currently just an
26468 rtx) to rtx_insn *.
26469 (sel_bb_end): Likewise.
26471 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26472 (sel_bb_head): Strengthen return type and local "head" from
26473 insn_t (currently just an rtx) to rtx_insn *.
26474 (sel_bb_end): Likewise for return type.
26475 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26478 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26480 * basic-block.h (get_last_bb_insn): Strengthen return type from
26482 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26485 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26488 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26490 (diagnostic_report_diagnostic): ... from here.
26491 * toplev.c (general_init): Move code to c-family.
26493 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26495 * df.h (web_entry_base): Replace existing struct web_entry with a
26496 new class web_entry_base with only the predecessor member.
26497 (unionfind_root): Remove declaration and move to class member.
26498 (unionfind_union): Remove declaration and move to friend
26500 (union_defs): Remove declaration.
26501 * web.c (web_entry_base::unionfind_root): Modify to be member
26502 function and adjust accessors.
26503 (unionfind_union): Modify to be friend function and adjust
26505 (web_entry): New subclass of web_entry_base containing the reg
26507 (union_match_dups): Modify for struct -> class changes.
26508 (union_defs): Likewise.
26509 (entry_register): Likewise.
26510 (pass_web::execute): Likewise.
26512 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26514 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26515 builtin define __VEC_ELEMENT_REG_ORDER__.
26517 2014-08-20 Martin Jambor <mjambor@suse.cz>
26518 Wei Mi <wmi@google.com>
26521 PR middle-end/61776
26522 * tree-ssa-operands.c (update_stmt_operands): Remove
26523 MODIFIED_NORETURN_CALLS.
26524 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26525 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26526 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26527 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26528 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26529 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26530 (gimple_call_set_ctrl_altering): New func.
26531 (gimple_call_ctrl_altering_p): Ditto.
26532 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26533 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26534 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26535 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26536 remove MODIFIED_NORETURN_CALLS.
26538 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26540 * coverage.c (coverage_compute_profile_id): Return non-0;
26541 also handle symbols with unique name.
26542 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26544 2014-08-20 Steve Ellcey <sellcey@mips.com>
26546 PR middle-end/49191
26547 * doc/sourcebuild.texi (non_strict_align): New.
26549 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26551 * cgraphunit.c (ipa_passes, compile): Reshedule
26552 symtab_remove_unreachable_nodes passes; update comments.
26553 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26554 TODO_remove_functions before the pass; the functions ought to be
26556 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26557 TODO_remove_functions.
26558 * passes.c (pass_data_early_local_passes): Do not schedule function
26560 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26562 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26565 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26566 before setting the option.
26567 * diagnostic.c (diagnostic_classify_diagnostic): Record
26568 command-line status.
26570 2014-08-20 Richard Biener <rguenther@suse.de>
26573 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26574 to build uint{16,32,64}_type_node.
26576 2014-08-20 Terry Guo <terry.guo@arm.com>
26578 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26579 with immediate_operand.
26581 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26583 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26584 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26587 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26589 PR preprocessor/51303
26590 * incpath.c (remove_duplicates): Use cpp_warning.
26592 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26596 * doc/options.texi (CPP): Document it.
26597 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26598 * optc-gen.awk: Handle CPP.
26599 * opth-gen.awk: Likewise.
26601 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26603 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26605 (duplicate_insn_chain): Likewise.
26606 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26607 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26608 checked cast for now (until we can strengthen the params in the
26610 (duplicate_insn_chain): Likewise.
26612 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26614 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26616 (prev_cc0_setter): Likewise.
26618 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26619 rtx_insn *, adding checked casts for now as necessary.
26620 (prev_cc0_setter): Likewise.
26622 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26624 * expr.h (emit_move_insn): Strengthen return type from rtx to
26626 (emit_move_insn_1): Likewise.
26627 (emit_move_complex_push): Likewise.
26628 (emit_move_complex_parts): Likewise.
26630 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26631 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26633 (emit_move_complex_push): Strengthen return type from rtx to
26635 (emit_move_complex): Likewise, also for local "ret".
26636 (emit_move_ccmode): Likewise.
26637 (emit_move_multi_word): Likewise for return type and locals
26638 "last_insn", "seq".
26639 (emit_move_insn_1): Likewise for return type and locals "result",
26641 (emit_move_insn): Likewise for return type and local "last_insn".
26642 (compress_float_constant): Likewise.
26644 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26646 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26647 from rtx to rtx_insn *.
26649 * rtl.h (emit_insn_before): Likewise.
26650 (emit_insn_before_noloc): Likewise.
26651 (emit_insn_before_setloc): Likewise.
26652 (emit_jump_insn_before): Likewise.
26653 (emit_jump_insn_before_noloc): Likewise.
26654 (emit_jump_insn_before_setloc): Likewise.
26655 (emit_call_insn_before): Likewise.
26656 (emit_call_insn_before_noloc): Likewise.
26657 (emit_call_insn_before_setloc): Likewise.
26658 (emit_debug_insn_before): Likewise.
26659 (emit_debug_insn_before_noloc): Likewise.
26660 (emit_debug_insn_before_setloc): Likewise.
26661 (emit_label_before): Likewise.
26662 (emit_insn_after): Likewise.
26663 (emit_insn_after_noloc): Likewise.
26664 (emit_insn_after_setloc): Likewise.
26665 (emit_jump_insn_after): Likewise.
26666 (emit_jump_insn_after_noloc): Likewise.
26667 (emit_jump_insn_after_setloc): Likewise.
26668 (emit_call_insn_after): Likewise.
26669 (emit_call_insn_after_noloc): Likewise.
26670 (emit_call_insn_after_setloc): Likewise.
26671 (emit_debug_insn_after): Likewise.
26672 (emit_debug_insn_after_noloc): Likewise.
26673 (emit_debug_insn_after_setloc): Likewise.
26674 (emit_label_after): Likewise.
26675 (emit_insn): Likewise.
26676 (emit_debug_insn): Likewise.
26677 (emit_jump_insn): Likewise.
26678 (emit_call_insn): Likewise.
26679 (emit_label): Likewise.
26680 (gen_clobber): Likewise.
26681 (emit_clobber): Likewise.
26682 (gen_use): Likewise.
26683 (emit_use): Likewise.
26686 (emit_barrier_before): Strengthen return type from rtx to
26688 (emit_barrier_after): Likewise.
26689 (emit_barrier): Likewise.
26691 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26692 from rtx to rtx_insn *. Add checked casts for now when converting
26693 "last" from rtx to rtx_insn *.
26694 (emit_insn_before_noloc): Likewise for return type.
26695 (emit_jump_insn_before_noloc): Likewise.
26696 (emit_call_insn_before_noloc): Likewise.
26697 (emit_debug_insn_before_noloc): Likewise.
26698 (emit_barrier_before): Strengthen return type and local "insn"
26699 from rtx to rtx_barrier *.
26700 (emit_label_before): Strengthen return type from rtx to
26701 rtx_insn *. Add checked cast for now when returning param
26702 (emit_pattern_after_noloc): Strengthen return type from rtx to
26703 rtx_insn *. Add checked casts for now when converting "last" from
26705 (emit_insn_after_noloc): Strengthen return type from rtx to
26707 (emit_jump_insn_after_noloc): Likewise.
26708 (emit_call_insn_after_noloc): Likewise.
26709 (emit_debug_insn_after_noloc): Likewise.
26710 (emit_barrier_after): Strengthen return type from rtx to
26712 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26713 Add checked cast for now when converting "label" from rtx to
26715 (emit_pattern_after_setloc): Strengthen return type from rtx to
26716 rtx_insn *. Add checked casts for now when converting "last" from
26718 (emit_pattern_after): Strengthen return type from rtx to
26720 (emit_insn_after_setloc): Likewise.
26721 (emit_insn_after): Likewise.
26722 (emit_jump_insn_after_setloc): Likewise.
26723 (emit_jump_insn_after): Likewise.
26724 (emit_call_insn_after_setloc): Likewise.
26725 (emit_call_insn_after): Likewise.
26726 (emit_debug_insn_after_setloc): Likewise.
26727 (emit_debug_insn_after): Likewise.
26728 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26729 when converting "last" from rtx to rtx_insn *.
26730 (emit_pattern_before): Strengthen return type from rtx to
26732 (emit_insn_before_setloc): Likewise.
26733 (emit_insn_before): Likewise.
26734 (emit_jump_insn_before_setloc): Likewise.
26735 (emit_jump_insn_before): Likewise.
26736 (emit_call_insn_before_setloc): Likewise.
26737 (emit_call_insn_before): Likewise.
26738 (emit_debug_insn_before_setloc): Likewise.
26739 (emit_debug_insn_before): Likewise.
26740 (emit_insn): Strengthen return type and locals "last", "insn",
26741 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26742 within cases where we know we have an insn.
26743 (emit_debug_insn): Likewise.
26744 (emit_jump_insn): Likewise.
26745 (emit_call_insn): Strengthen return type and local "insn" from rtx
26747 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26748 a checked cast to rtx_insn * for now on "label".
26749 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26750 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26751 (emit_use): Likewise.
26752 (gen_use): Likewise, also for local "seq".
26753 (emit): Likewise for return type and local "insn".
26754 (rtx_insn): Likewise for return type and local "new_rtx".
26756 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26757 from rtx to rtx_barrier *.
26759 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26760 changed return type from rtx to rtx_insn *, we must update
26761 "emit_fn" type, and this in turn means updating...
26762 (frame_insn): ...this. Strengthen return type from rtx to
26763 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26765 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26767 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26768 rtx to rtx_jump_table_data *. Also for local.
26769 * rtl.h (emit_jump_table_data): Likewise.
26771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26773 * basic-block.h (create_basic_block_structure): Strengthen third
26774 param "bb_note" from rtx to rtx_note *.
26775 * rtl.h (emit_note_before): Strengthen return type from rtx to
26777 (emit_note_after): Likewise.
26778 (emit_note): Likewise.
26779 (emit_note_copy): Likewise. Also, strengthen param similarly.
26780 * function.h (struct rtl_data): Strengthen field
26781 "x_stack_check_probe_note" from rtx to rtx_note *.
26783 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26784 from rtx to rtx_note *.
26785 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26786 "bb_note" from rtx to rtx_note *.
26787 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26788 when calling emit_note_copy.
26789 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26791 (emit_note_after): Likewise.
26792 (emit_note_before): Likewise.
26793 (emit_note_copy): Likewise. Also, strengthen param similarly.
26794 (emit_note): Likewise.
26795 * except.c (emit_note_eh_region_end): Likewise for return type.
26796 Strengthen local "next" from rtx to rtx_insn *.
26797 (convert_to_eh_region_ranges): Strengthen local "note"
26798 from rtx to rtx_note *.
26799 * final.c (change_scope): Likewise.
26800 (reemit_insn_block_notes): Likewise, for both locals named "note".
26801 Also, strengthen local "insn" from rtx to rtx_insn *.
26802 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26804 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26805 strengthen local "seq" from rtx to rtx_insn *.
26806 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26808 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26810 (get_bb_note_from_pool): Strengthen return type from rtx to
26812 (sel_create_basic_block): Strengthen local "new_bb_note" from
26813 insn_t to rtx_note *.
26814 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26815 "note" from rtx to rtx_note *.
26816 (emit_notes_in_bb): Likewise.
26818 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26820 * function.h (struct rtl_data): Strengthen field
26821 "x_parm_birth_insn" from rtx to rtx_insn *.
26822 * function.c (struct assign_parm_data_all): Strengthen fields
26823 "first_conversion_insn" and "last_conversion_insn" from rtx to
26826 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26828 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26829 to rtx_insn *; also for local "var_end_seq".
26830 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26831 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26833 (expand_gimple_cond): Likewise for locals "last2" and "last".
26834 (mark_transaction_restart_calls): Likewise for local "insn".
26835 (expand_gimple_stmt): Likewise for return type and locals "last"
26837 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26838 (avoid_complex_debug_insns): Likewise for param "insn".
26839 (expand_debug_locations): Likewise for locals "insn", "last",
26840 "prev_insn" and "insn2".
26841 (expand_gimple_basic_block): Likewise for local "last".
26842 (construct_exit_block): Likewise for locals "head", "end",
26844 (pass_expand::execute): Likewise for locals "var_seq",
26845 "var_ret_seq", "next".
26847 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26849 * asan.h (asan_emit_stack_protection): Strengthen return type from
26851 * asan.c (asan_emit_stack_protection): Likewise. Add local
26852 "insns" to hold the return value.
26854 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26856 * basic-block.h (bb_note): Strengthen return type from rtx to
26858 * sched-int.h (bb_note): Likewise.
26859 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26861 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26863 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26866 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26867 "insn" from rtx to rtx_insn *.
26868 (make_debug_insn_raw): Strengthen return type from rtx to
26869 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26870 (make_jump_insn_raw): Strengthen return type from rtx to
26871 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26872 (make_call_insn_raw): Strengthen return type from rtx to
26873 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26874 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26875 callback from rtx to rtx_insn *; likewise for local "insn" and
26876 "next", adding a checked cast to rtx_insn in the relevant cases of
26877 the switch statement.
26878 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26879 callback from rtx to rtx_insn *.
26880 (emit_pattern_after_setloc): Likewise.
26881 (emit_pattern_after): Likewise.
26882 (emit_pattern_before_setloc): Likewise.
26883 (emit_pattern_before): Likewise.
26885 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26887 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26889 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26890 accepting an rtx_insn *.
26891 (last_call_insn): Strengthen return type from rtx to
26894 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26896 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26897 "insns" from rtx to rtx_insn *.
26898 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26899 locals "insn" and "prev".
26901 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26903 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26904 rtx_jump_table_data **.
26906 * cfgbuild.c (make_edges): Introduce local "table", using it in
26907 place of "tmp" for jump table data.
26908 (find_bb_boundaries): Strengthen local "table" from rtx to
26909 rtx_jump_table_data *.
26910 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26911 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26912 (try_crossjump_to_edge): Likewise.
26913 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26915 (patch_jump_insn): Introduce local "table", using it in place of
26916 "tmp" for jump table data.
26917 (force_nonfallthru_and_redirect): Introduce local "table", so that
26918 call to tablejump_p can receive an rtx_jump_table_data **. Update
26919 logic around the call to overwrite "note" appropriately if
26920 tablejump_p returns non-zero.
26921 (get_last_bb_insn): Introduce local "table", using it in place of
26922 "tmp" for jump table data.
26923 * dwarf2cfi.c (create_trace_edges): Likewise.
26925 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26926 from rtx to rtx_jump_table_data *.
26927 (create_fix_barrier): Strengthen local "tmp" from rtx to
26928 rtx_jump_table_data *.
26929 (arm_reorg): Likewise for local "table".
26931 * config/s390/s390.c (s390_chunkify_start): Likewise.
26933 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26935 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26936 rtx to rtx_jump_table_data *.
26938 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26939 rtx_jump_table_data **. Add a checked cast when writing through
26940 the pointer: we know there that local "table" is non-NULL and that
26941 JUMP_TABLE_DATA_P (table) holds.
26942 (label_is_jump_target_p): Introduce local "table", using it in
26943 place of "tmp" for jump table data.
26945 2014-08-19 Marek Polacek <polacek@redhat.com>
26948 * doc/invoke.texi: Document -Wbool-compare.
26950 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26952 * rtl.h (entry_of_function): Strengthen return type from rtx to
26954 * cfgrtl.c (entry_of_function): Likewise.
26956 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26958 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26959 rtx_insn *, adding a checked cast for now.
26960 (get_last_insn): Likewise.
26962 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26964 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26967 * emit-rtl.c (gen_label_rtx): Likewise.
26969 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26971 * rtl.h (previous_insn): Strengthen return type from rtx to
26973 (next_insn): Likewise.
26974 (prev_nonnote_insn): Likewise.
26975 (prev_nonnote_insn_bb): Likewise.
26976 (next_nonnote_insn): Likewise.
26977 (next_nonnote_insn_bb): Likewise.
26978 (prev_nondebug_insn): Likewise.
26979 (next_nondebug_insn): Likewise.
26980 (prev_nonnote_nondebug_insn): Likewise.
26981 (next_nonnote_nondebug_insn): Likewise.
26982 (prev_real_insn): Likewise.
26983 (next_real_insn): Likewise.
26984 (prev_active_insn): Likewise.
26985 (next_active_insn): Likewise.
26987 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26988 rtx_insn *, adding a checked cast.
26989 (previous_insn): Likewise.
26990 (next_nonnote_insn): Likewise.
26991 (next_nonnote_insn_bb): Likewise.
26992 (prev_nonnote_insn): Likewise.
26993 (prev_nonnote_insn_bb): Likewise.
26994 (next_nondebug_insn): Likewise.
26995 (prev_nondebug_insn): Likewise.
26996 (next_nonnote_nondebug_insn): Likewise.
26997 (prev_nonnote_nondebug_insn): Likewise.
26998 (next_real_insn): Likewise.
26999 (prev_real_insn): Likewise.
27000 (next_active_insn): Likewise.
27001 (prev_active_insn): Likewise.
27003 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27004 param "stepfunc" so that it returns an rtx_insn * rather than an
27005 rtx, to track the change to prev_nonnote_insn_bb, which is the
27006 only function this is called with.
27007 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27009 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27011 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27014 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27016 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27017 (class rtx_nonjump_insn): Likewise.
27018 (class rtx_jump_insn): Likewise.
27019 (class rtx_call_insn): Likewise.
27020 (class rtx_jump_table_data): Likewise.
27021 (class rtx_barrier): Likewise.
27022 (class rtx_code_label): Likewise.
27023 (class rtx_note): Likewise.
27025 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27026 adding the invariant DEBUG_INSN_P (X).
27027 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27028 the invariant NONJUMP_INSN_P (X).
27029 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27030 the invariant JUMP_P (X).
27031 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27032 the invariant CALL_P (X).
27033 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27034 invariant JUMP_TABLE_DATA_P (X).
27035 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27036 invariant BARRIER_P (X).
27037 (class rtx_code_label): New, a subclass of rtx_insn, adding
27038 the invariant LABEL_P (X).
27039 (class rtx_note): New, a subclass of rtx_insn, adding
27040 the invariant NOTE_P(X).
27041 (is_a_helper <rtx_debug_insn *>::test): New.
27042 (is_a_helper <rtx_nonjump_insn *>::test): New.
27043 (is_a_helper <rtx_jump_insn *>::test): New.
27044 (is_a_helper <rtx_call_insn *>::test): New.
27045 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27046 overloaded for both rtx and rtx_insn *.
27047 (is_a_helper <rtx_barrier *>::test): New.
27048 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27049 for both rtx and rtx_insn *.
27050 (is_a_helper <rtx_note *>::test): New.
27052 2014-08-19 Marek Polacek <polacek@redhat.com>
27054 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27055 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27056 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27057 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27059 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27061 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27062 rtx_insn *. To help with transition, for now, convert from an
27063 access macro into a pair of functions: BND_TO, returning an
27065 (SET_BND_TO): New function, for use where BND_TO is used as an
27068 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27070 (BND_TO): New function, adding a checked cast.
27071 (SET_BND_TO): New function.
27073 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27075 (compute_av_set_on_boundaries): Likewise.
27077 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27079 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27080 destination if it is used in source.
27081 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27082 (*popcount<mode>2_falsedep_1): Likewise.
27084 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27087 * configure.ac: Set install_gold_as_default to no first.
27088 * configure: Regenerated.
27090 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27092 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27093 "note_list" field will eventually be an rtx_insn *. To help with
27094 transition, for now, convert from an access macro into a pair of
27095 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27096 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27099 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27100 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27102 * sel-sched-ir.c (init_bb): Likewise.
27103 (sel_restore_notes): Likewise.
27104 (move_bb_info): Likewise.
27105 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27106 (SET_BB_NOTE_LIST): New function.
27108 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27110 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27111 field will eventually be an rtx_insn *. To help with transition,
27112 for now, convert from an access macro into a pair of functions:
27113 VINSN_INSN_RTX, returning an rtx_insn *, and...
27114 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27115 is used as an lvalue.
27117 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27118 SET_VINSN_INSN_RTX where it's used as an lvalue.
27119 (VINSN_INSN_RTX): New function.
27120 (SET_VINSN_INSN_RTX): New function.
27122 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27124 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27125 eventually be rtx_insn *, but to help with transition, for now,
27126 convert from an access macro into a pair of functions: DEP_PRO
27127 returning an rtx_insn * and...
27128 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27129 lvalue, returning an rtx&.
27130 (DEP_CON): Analogous changes to DEP_PRO above.
27131 (SET_DEP_CON): Likewise.
27133 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27134 an lvalue to SET_DEP_CON.
27135 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27136 (sd_copy_back_deps): Likewise for DEP_CON.
27137 (DEP_PRO): New function, adding a checked cast for now.
27138 (DEP_CON): Likewise.
27139 (SET_DEP_PRO): New function.
27140 (SET_DEP_CON): Likewise.
27142 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27144 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27145 (extra_options): Add i386/cygwin.opt.
27146 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27147 (CPP_SPEC): Accept -pthread.
27148 (LINK_SPEC): Ditto.
27149 (GOMP_SELF_SPECS): Update comment.
27150 * config/i386/cygwin.opt: New file for -pthread flag.
27152 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27154 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27155 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27156 that we can return an rtx_insn *.
27158 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27160 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27161 when building executables, not DLLs. Add --large-address-aware
27162 under the same conditions.
27163 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27164 when building executables, not DLLs. Add --large-address-aware
27165 under the same conditions when using -m32.
27167 * config/i386/cygwin-stdint.h: Throughout, make type
27168 definitions dependent on target architecture, not host.
27170 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27172 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27173 the return type from rtx to rtx_insn *, which will enable various
27174 conversions in followup patches. For now this is is done by a
27176 (NEXT_INSN): Likewise.
27177 (SET_PREV_INSN): Convert to an inline function. This is intended
27178 for use as an lvalue, and so returns an rtx& to allow in-place
27180 (SET_NEXT_INSN): Likewise.
27182 2014-07-08 Mark Wielaard <mjw@redhat.com>
27185 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27187 2014-08-19 Marek Polacek <polacek@redhat.com>
27190 * cgraphunit.c (handle_alias_pairs): Fix condition.
27192 2014-08-19 Richard Biener <rguenther@suse.de>
27194 * gimple-fold.c (fold_gimple_assign): Properly build a
27195 null-pointer constant when devirtualizing addresses.
27197 2014-07-07 Mark Wielaard <mjw@redhat.com>
27199 * dwarf2out.c (decl_quals): New function.
27200 (modified_type_die): Take one cv_quals argument instead of two,
27201 one for const and one for volatile.
27202 (add_type_attribute): Likewise.
27203 (generic_parameter_die): Call add_type_attribute with one modifier
27205 (base_type_for_mode): Likewise.
27206 (add_bounds_info): Likewise.
27207 (add_subscript_info): Likewise.
27208 (gen_array_type_die): Likewise.
27209 (gen_descr_array_type_die): Likewise.
27210 (gen_entry_point_die): Likewise.
27211 (gen_enumeration_type_die): Likewise.
27212 (gen_formal_parameter_die): Likewise.
27213 (gen_subprogram_die): Likewise.
27214 (gen_variable_die): Likewise.
27215 (gen_const_die): Likewise.
27216 (gen_field_die): Likewise.
27217 (gen_pointer_type_die): Likewise.
27218 (gen_reference_type_die): Likewise.
27219 (gen_ptr_to_mbr_type_die): Likewise.
27220 (gen_inheritance_die): Likewise.
27221 (gen_subroutine_type_die): Likewise.
27222 (gen_typedef_die): Likewise.
27223 (force_type_die): Likewise.
27225 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27227 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27229 * configure: Regenerate.
27231 2014-08-19 Richard Biener <rguenther@suse.de>
27233 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27234 DECL_EXTERNALs in BLOCKs as non-references.
27235 * tree-streamer-out.c (streamer_write_chain): Likewise.
27237 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27239 Anna Tikhonova <anna.tikhonova@intel.com>
27240 Ilya Tocar <ilya.tocar@intel.com>
27241 Andrey Turetskiy <andrey.turetskiy@intel.com>
27242 Ilya Verbin <ilya.verbin@intel.com>
27243 Kirill Yukhin <kirill.yukhin@intel.com>
27244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27246 * config/i386/sse.md
27247 (define_mode_iterator VI48_AVX512F): Delete.
27248 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27249 (define_mode_iterator VI2_AVX512VL): Ditto.
27250 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27253 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27255 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27256 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27257 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27258 with VI48_AVX512F_AVX512VL): New.
27259 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27260 with VI2_AVX512VL): Ditto.
27262 2014-08-19 Marek Polacek <polacek@redhat.com>
27264 * doc/invoke.texi: Document -Wc99-c11-compat.
27266 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27268 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27269 for rvalues, and...
27270 (SET_PREV_INSN): New macro, for use as an lvalue.
27271 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27273 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27274 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27275 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27276 (fixup_abnormal_edges): Likewise.
27277 (unlink_insn_chain): Likewise.
27278 (fixup_reorder_chain): Likewise.
27279 (cfg_layout_delete_block): Likewise.
27280 (cfg_layout_merge_blocks): Likewise.
27281 * combine.c (update_cfg_for_uncondjump): Likewise.
27282 * emit-rtl.c (link_insn_into_chain): Likewise.
27283 (remove_insn): Likewise.
27284 (delete_insns_since): Likewise.
27285 (reorder_insns_nobb): Likewise.
27286 (emit_insn_after_1): Likewise.
27287 * final.c (rest_of_clean_state): Likewise.
27288 (final_scan_insn): Likewise.
27289 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27290 * haifa-sched.c (concat_note_lists): Likewise.
27291 (remove_notes): Likewise.
27292 (restore_other_notes): Likewise.
27293 (move_insn): Likewise.
27294 (unlink_bb_notes): Likewise.
27295 (restore_bb_notes): Likewise.
27296 * jump.c (delete_for_peephole): Likewise.
27297 * optabs.c (emit_libcall_block_1): Likewise.
27298 * reorg.c (emit_delay_sequence): Likewise.
27299 (fill_simple_delay_slots): Likewise.
27300 * sel-sched-ir.c (sel_move_insn): Likewise.
27301 (sel_remove_insn): Likewise.
27302 (get_bb_note_from_pool): Likewise.
27303 * sel-sched.c (move_nop_to_previous_block): Likewise.
27305 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27306 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27307 (c6x_gen_bundles): Likewise.
27308 (hwloop_optimize): Likewise.
27309 * config/frv/frv.c (frv_function_prologue): Likewise.
27310 (frv_register_nop): Likewise.
27311 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27312 (ia64_reorg): Likewise.
27313 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27314 (mep_make_bundle): Likewise.
27315 (mep_bundle_insns): Likewise.
27316 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27317 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27318 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27320 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27322 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27323 return type from rtx to rtx_insn *.
27324 (BB_END): Likewise.
27325 (BB_HEADER): Likewise.
27326 (BB_FOOTER): Likewise.
27327 (SET_BB_HEAD): Convert to a function.
27328 (SET_BB_END): Likewise.
27329 (SET_BB_HEADER): Likewise.
27330 (SET_BB_FOOTER): Likewise.
27332 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27333 Strengthen the return type from rtx to rtx_insn *. For now, this
27334 is done by adding a checked cast, but this will eventually
27335 become a field lookup.
27336 (BB_END): Likewise.
27337 (BB_HEADER): Likewise.
27338 (BB_FOOTER): Likewise.
27339 (SET_BB_HEAD): New function, from macro of same name. This is
27340 intended for use as an lvalue, and so returns an rtx& to allow
27341 in-place modification.
27342 (SET_BB_END): Likewise.
27343 (SET_BB_HEADER): Likewise.
27344 (SET_BB_FOOTER): Likewise.
27346 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27348 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27349 for rvalues, and...
27350 (SET_BB_HEAD): New macro, for use as a lvalue.
27351 (BB_END, SET_BB_END): Likewise.
27352 (BB_HEADER, SET_BB_HEADER): Likewise.
27353 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27355 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27356 of BB_* macros into SET_BB_* macros.
27357 (fix_crossing_unconditional_branches): Likewise.
27358 * caller-save.c (save_call_clobbered_regs): Likewise.
27359 (insert_one_insn): Likewise.
27360 * cfgbuild.c (find_bb_boundaries): Likewise.
27361 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27362 (outgoing_edges_match): Likewise.
27363 (try_optimize_cfg): Likewise.
27364 * cfgexpand.c (expand_gimple_cond): Likewise.
27365 (expand_gimple_tailcall): Likewise.
27366 (expand_gimple_basic_block): Likewise.
27367 (construct_exit_block): Likewise.
27368 * cfgrtl.c (delete_insn): Likewise.
27369 (create_basic_block_structure): Likewise.
27370 (rtl_delete_block): Likewise.
27371 (rtl_split_block): Likewise.
27372 (emit_nop_for_unique_locus_between): Likewise.
27373 (rtl_merge_blocks): Likewise.
27374 (block_label): Likewise.
27375 (try_redirect_by_replacing_jump): Likewise.
27376 (emit_barrier_after_bb): Likewise.
27377 (fixup_abnormal_edges): Likewise.
27378 (record_effective_endpoints): Likewise.
27379 (relink_block_chain): Likewise.
27380 (fixup_reorder_chain): Likewise.
27381 (fixup_fallthru_exit_predecessor): Likewise.
27382 (cfg_layout_duplicate_bb): Likewise.
27383 (cfg_layout_split_block): Likewise.
27384 (cfg_layout_delete_block): Likewise.
27385 (cfg_layout_merge_blocks): Likewise.
27386 * combine.c (update_cfg_for_uncondjump): Likewise.
27387 * emit-rtl.c (add_insn_after): Likewise.
27388 (remove_insn): Likewise.
27389 (reorder_insns): Likewise.
27390 (emit_insn_after_1): Likewise.
27391 * haifa-sched.c (get_ebb_head_tail): Likewise.
27392 (restore_other_notes): Likewise.
27393 (move_insn): Likewise.
27394 (sched_extend_bb): Likewise.
27395 (fix_jump_move): Likewise.
27396 * ifcvt.c (noce_process_if_block): Likewise.
27397 (dead_or_predicable): Likewise.
27398 * ira.c (update_equiv_regs): Likewise.
27399 * reg-stack.c (change_stack): Likewise.
27400 * sel-sched-ir.c (sel_move_insn): Likewise.
27401 * sel-sched.c (move_nop_to_previous_block): Likewise.
27403 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27404 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27406 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27408 * rtl.h (for_each_rtx_in_insn): New function.
27409 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27411 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27413 * coretypes.h (class rtx_insn): Add forward declaration.
27415 * rtl.h: Include is-a.h.
27416 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27417 workaround to ensure gengtype knows inheritance is occurring,
27418 whilst continuing to use the pre-existing special-casing for
27420 (class rtx_insn): New subclass of rtx_def, adding the
27421 invariant that we're dealing with something we can sanely use
27422 INSN_UID, NEXT_INSN, PREV_INSN on.
27423 (is_a_helper <rtx_insn *>::test): New.
27424 (is_a_helper <const rtx_insn *>::test): New.
27426 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27428 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27430 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27432 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27435 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27437 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27438 to BUILT_IN_UNREACHABLE.
27440 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27443 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27445 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27446 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27447 (ffs<mode>2): Do not expand with tzcnt for
27448 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27449 (ffssi2_no_cmove): Ditto.
27450 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27451 (ctz<mode>2): New expander.
27452 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27453 (*ctz<mode>2_falsedep): New insn.
27454 (*ctz<mode>2): Rename from ctz<mode>2.
27455 (clz<mode>2_lzcnt): New expander.
27456 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27457 (*clz<mode>2_lzcnt_falsedep): New insn.
27458 (*clz<mode>2): Rename from ctz<mode>2.
27459 (popcount<mode>2): New expander.
27460 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27461 (*popcount<mode>2_falsedep): New insn.
27462 (*popcount<mode>2): Rename from ctz<mode>2.
27463 (*popcount<mode>2_cmp): Remove.
27464 (*popcountsi2_cmp_zext): Ditto.
27466 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27468 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27469 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27470 * config/microblaze/microblaze.h
27471 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27473 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27476 * configure.ac: Set install_gold_as_default to no for
27478 * configure: Regenerated.
27480 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27482 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27483 * config.in: Add undef of HAVE_isl.
27484 * configure: Regenerate.
27485 * configure.ac: Add definition of HAVE_isl.
27486 * graphite-blocking.c: Add checking of HAVE_isl.
27487 * graphite-dependences.c: Likewise.
27488 * graphite-interchange.c: Likewise.
27489 * graphite-isl-ast-to-gimple.c: Likewise.
27490 * graphite-optimize-isl.c: Likewise.
27491 * graphite-poly.c: Likewise.
27492 * graphite-scop-detection.c: Likewise.
27493 * graphite-sese-to-poly.c: Likewise.
27494 * graphite.c: Likewise.
27495 * toplev.c: Replace the checking of HAVE_cloog with the checking
27498 2014-08-18 Richard Biener <rguenther@suse.de>
27500 PR tree-optimization/62090
27501 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27502 (fold_builtin_3): Do not fold snprintf.
27503 (fold_builtin_4): Likewise.
27504 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27505 moved from builtins.c.
27506 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27507 (gimple_fold_builtin): Do not fold sprintf here.
27509 2014-08-18 Richard Biener <rguenther@suse.de>
27511 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27513 (maybe_canonicalize_mem_ref_addr): ... this function.
27514 (fold_stmt_1): Apply it here before all simplification.
27516 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27519 * cgraph.h (cgraph_node::create_indirect_edge): Add
27520 compute_indirect_info param.
27521 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27522 indirect_info only when it is required.
27523 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27524 indirect_info fore cloned indirect edge.
27526 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27528 Anna Tikhonova <anna.tikhonova@intel.com>
27529 Ilya Tocar <ilya.tocar@intel.com>
27530 Andrey Turetskiy <andrey.turetskiy@intel.com>
27531 Ilya Verbin <ilya.verbin@intel.com>
27532 Kirill Yukhin <kirill.yukhin@intel.com>
27533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27535 * config/i386/sse.md
27536 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27537 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27539 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27541 Anna Tikhonova <anna.tikhonova@intel.com>
27542 Ilya Tocar <ilya.tocar@intel.com>
27543 Andrey Turetskiy <andrey.turetskiy@intel.com>
27544 Ilya Verbin <ilya.verbin@intel.com>
27545 Kirill Yukhin <kirill.yukhin@intel.com>
27546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27548 * config/i386/sse.md
27549 (define_mode_iterator VF1_AVX512VL): New.
27550 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27551 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27554 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27556 Anna Tikhonova <anna.tikhonova@intel.com>
27557 Ilya Tocar <ilya.tocar@intel.com>
27558 Andrey Turetskiy <andrey.turetskiy@intel.com>
27559 Ilya Verbin <ilya.verbin@intel.com>
27560 Kirill Yukhin <kirill.yukhin@intel.com>
27561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27563 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27564 * config/i386/i386.md
27565 (define_code_iterator any_float): New.
27566 (define_code_attr floatsuffix): New.
27567 * config/i386/sse.md
27568 (define_mode_iterator VF1_128_256VL): New.
27569 (define_mode_iterator VF2_512_256VL): New.
27570 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27572 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27573 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27575 (define_mode_attr qq2pssuff): New.
27576 (define_mode_attr sselongvecmode): New.
27577 (define_mode_attr sselongvecmodelower): New.
27578 (define_mode_attr sseintvecmode3): New.
27579 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27581 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27582 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27583 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27584 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27586 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27588 Anna Tikhonova <anna.tikhonova@intel.com>
27589 Ilya Tocar <ilya.tocar@intel.com>
27590 Andrey Turetskiy <andrey.turetskiy@intel.com>
27591 Ilya Verbin <ilya.verbin@intel.com>
27592 Kirill Yukhin <kirill.yukhin@intel.com>
27593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27595 * config/i386/sse.md
27596 (define_mode_iterator VF2_AVX512VL): New.
27597 (define_mode_attr sseintvecmode2): New.
27598 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27599 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27600 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27602 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27604 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27606 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27609 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27610 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27611 Anna Tikhonova <anna.tikhonova@intel.com>
27612 Ilya Tocar <ilya.tocar@intel.com>
27613 Andrey Turetskiy <andrey.turetskiy@intel.com>
27614 Ilya Verbin <ilya.verbin@intel.com>
27615 Kirill Yukhin <kirill.yukhin@intel.com>
27616 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27618 * config/i386/i386.md
27619 (define_insn "*movoi_internal_avx"): Add evex version.
27620 (define_insn "*movti_internal"): Ditto.
27622 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27624 Anna Tikhonova <anna.tikhonova@intel.com>
27625 Ilya Tocar <ilya.tocar@intel.com>
27626 Andrey Turetskiy <andrey.turetskiy@intel.com>
27627 Ilya Verbin <ilya.verbin@intel.com>
27628 Kirill Yukhin <kirill.yukhin@intel.com>
27629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27631 * config/i386/i386.md
27632 (define_attr "isa"): Add avx512dq, noavx512dq.
27633 (define_attr "enabled"): Ditto.
27634 * config/i386/sse.md
27635 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27637 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27639 Anna Tikhonova <anna.tikhonova@intel.com>
27640 Ilya Tocar <ilya.tocar@intel.com>
27641 Andrey Turetskiy <andrey.turetskiy@intel.com>
27642 Ilya Verbin <ilya.verbin@intel.com>
27643 Kirill Yukhin <kirill.yukhin@intel.com>
27644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27646 * config/i386/i386.c
27647 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27648 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27649 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27650 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27651 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27652 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27653 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27654 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27655 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27656 * config/i386/sse.md
27657 (define_mode_iterator VMOVE): Allow V4TI mode.
27658 (define_mode_iterator V_AVX512VL): New.
27659 (define_mode_iterator V): New handling for AVX512VL.
27660 (define_insn "avx512f_load<mode>_mask"): Delete.
27661 (define_insn "<avx512>_load<mode>_mask"): New.
27662 (define_insn "avx512f_store<mode>_mask"): Delete.
27663 (define_insn "<avx512>_store<mode>_mask"): New.
27666 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27669 * asan.c (instrument_derefs): Fix bitfield check.
27671 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27673 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27674 * config/rs6000/htm.md (ttest): Remove clobber.
27675 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27676 (and_operand): Reformat.
27677 (and_2rld_operand): New predicate.
27678 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27680 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27681 parameter. Handle AND directly.
27682 (rs6000_split_logical_di): Remove last parameter.
27683 (rs6000_split_logical): Remove last parameter. Remove obsolete
27685 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27686 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27687 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27688 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27689 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27690 and 5 anonymous splitters): Delete.
27691 (and<mode>3): New expander.
27692 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27693 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27694 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27695 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27696 (floatdisf2_internal1): Remove clobbers.
27697 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27698 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27699 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27700 (and<mode>3 for BOOL_128): Remove clobber.
27701 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27702 rs6000_split_logical.
27703 (*bool<mode>3_internal for BOOL_128): Adjust call of
27704 rs6000_split_logical.
27705 (*boolc<mode>3_internal1 for BOOL_128,
27706 *boolc<mode>3_internal2 for BOOL_128,
27707 *boolcc<mode>3_internal1 for BOOL_128,
27708 *boolcc<mode>3_internal2 for BOOL_128,
27709 *eqv<mode>3_internal1 for BOOL_128,
27710 *eqv<mode>3_internal2 for BOOL_128,
27711 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27712 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27714 (*vec_reload_and_reg_<mptrsize>): Delete.
27716 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27718 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27719 and split, *boolccsi3_internal3 and split): Delete.
27720 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27721 *boolccdi3_internal3 and split): Delete.
27722 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27723 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27725 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27727 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27728 and split, *boolcsi3_internal3 and split): Delete.
27729 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27730 *boolcdi3_internal3 and split): Delete.
27731 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27733 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27735 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27736 <'u'>: Also support printing the low-order 16 bits.
27737 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27738 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27739 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27740 *booldi3_internal3 and split): Delete.
27741 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27742 *bool<mode>3_dot2): New.
27743 (two anonymous define_splits for non_logical_cint_operand): Merge.
27745 2014-08-17 Marek Polacek <polacek@redhat.com>
27746 Manuel López-Ibáñez <manu@gcc.gnu.org>
27749 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27750 (diagnostic_show_locus): Don't print caret diagnostic
27751 if a column is larger than the line_width.
27753 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27755 * common.opt: Make the ISL AST generator to be the main code generator
27758 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27760 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27762 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27765 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27767 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27768 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27769 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27771 * config/pa/pa.md (begin_brtab): Delete insn.
27772 (end_brtab): Likewise.
27774 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27776 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27778 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27780 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27781 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27782 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27783 (get_dynamic_type): Remove.
27784 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27785 (clear_speculation): Bring to ipa-deivrt.h
27786 (get_class_context): Rename to ...
27787 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27788 (contains_type_p): Update.
27789 (get_dynamic_type): Rename to ...
27790 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27791 (possible_polymorphic_call_targets): UPdate.
27792 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27793 * ipa-prop.c (ipa_analyze_call_uses): Update.
27795 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27797 * doc/invoke.texi (SH options): Document missing processor variant
27798 options. Remove references to Hitachi. Undocument deprecated mspace
27801 2014-08-15 Jason Merrill <jason@redhat.com>
27803 * tree.c (type_hash_canon): Uncomment assert.
27805 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27807 * input.h (in_system_header_at): Add comment.
27809 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27812 * diagnostic.c (build_message_string): Make it extern.
27813 * diagnostic.h (build_message_string): Make it extern.
27815 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27817 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27818 load/store from/to non-floating class pseudo.
27820 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27822 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27824 2014-08-15 Richard Biener <rguenther@suse.de>
27826 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27827 (get_constraint_for_ssa_var): Remove dead code.
27828 (get_constraint_for_1): Adjust.
27829 (find_what_var_points_to): Likewise.
27830 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27832 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27835 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27836 (_mm512_mask_cmpge_epu32_mask): Ditto.
27837 (_mm512_cmpge_epu32_mask): Ditto.
27838 (_mm512_mask_cmpge_epi64_mask): Ditto.
27839 (_mm512_cmpge_epi64_mask): Ditto.
27840 (_mm512_mask_cmpge_epu64_mask): Ditto.
27841 (_mm512_cmpge_epu64_mask): Ditto.
27842 (_mm512_mask_cmple_epi32_mask): Ditto.
27843 (_mm512_cmple_epi32_mask): Ditto.
27844 (_mm512_mask_cmple_epu32_mask): Ditto.
27845 (_mm512_cmple_epu32_mask): Ditto.
27846 (_mm512_mask_cmple_epi64_mask): Ditto.
27847 (_mm512_cmple_epi64_mask): Ditto.
27848 (_mm512_mask_cmple_epu64_mask): Ditto.
27849 (_mm512_cmple_epu64_mask): Ditto.
27850 (_mm512_mask_cmplt_epi32_mask): Ditto.
27851 (_mm512_cmplt_epi32_mask): Ditto.
27852 (_mm512_mask_cmplt_epu32_mask): Ditto.
27853 (_mm512_cmplt_epu32_mask): Ditto.
27854 (_mm512_mask_cmplt_epi64_mask): Ditto.
27855 (_mm512_cmplt_epi64_mask): Ditto.
27856 (_mm512_mask_cmplt_epu64_mask): Ditto.
27857 (_mm512_cmplt_epu64_mask): Ditto.
27858 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27859 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27860 (_mm512_cmpneq_epu32_mask): Ditto.
27861 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27862 (_mm512_cmpneq_epi64_mask): Ditto.
27863 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27864 (_mm512_cmpneq_epu64_mask): Ditto.
27865 (_mm512_castpd_ps): Ditto.
27866 (_mm512_castpd_si512): Ditto.
27867 (_mm512_castps_pd): Ditto.
27868 (_mm512_castps_si512): Ditto.
27869 (_mm512_castsi512_ps): Ditto.
27870 (_mm512_castsi512_pd): Ditto.
27871 (_mm512_castpd512_pd128): Ditto.
27872 (_mm512_castps512_ps128): Ditto.
27873 (_mm512_castsi512_si128): Ditto.
27874 (_mm512_castpd512_pd256): Ditto.
27875 (_mm512_castps512_ps256): Ditto.
27876 (_mm512_castsi512_si256): Ditto.
27877 (_mm512_castpd128_pd512): Ditto.
27878 (_mm512_castps128_ps512): Ditto.
27879 (_mm512_castsi128_si512): Ditto.
27880 (_mm512_castpd256_pd512): Ditto.
27881 (_mm512_castps256_ps512): Ditto.
27882 (_mm512_castsi256_si512): Ditto.
27883 (_mm512_cmpeq_epu32_mask): Ditto.
27884 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27885 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27886 (_mm512_cmpeq_epu64_mask): Ditto.
27887 (_mm512_cmpgt_epu32_mask): Ditto.
27888 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27889 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27890 (_mm512_cmpgt_epu64_mask): Ditto.
27891 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27892 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27893 * config/i386/i386.c (enum ix86_builtins): Add
27894 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27895 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27896 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27897 (bdesc_args): Add __builtin_ia32_si512_256si,
27898 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27899 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27900 __builtin_ia32_pd512_pd.
27901 (ix86_expand_args_builtin): Handle new FTYPEs.
27902 * config/i386/sse.md (castmode): Add 512-bit modes.
27903 (AVX512MODE2P): New.
27904 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27905 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27907 2014-08-15 Richard Biener <rguenther@suse.de>
27909 * fold-const.c (tree_swap_operands_p): Put all constants
27910 last, also strip sign-changing NOPs when considering further
27911 canonicalization. Canonicalize also when optimizing for size.
27913 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27915 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27916 one_match > zero_match case to just before simple_sequence.
27918 2014-08-15 Richard Biener <rguenther@suse.de>
27920 * data-streamer.h (streamer_string_index, string_for_index):
27922 * data-streamer-out.c (streamer_string_index): Make static.
27923 * data-streamer-in.c (string_for_index): Likewise.
27924 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27925 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27927 2014-08-15 Richard Biener <rguenther@suse.de>
27929 PR tree-optimization/62031
27930 * tree-data-ref.c (dr_analyze_indices): Do not set
27931 DR_UNCONSTRAINED_BASE.
27932 (dr_may_alias_p): All indirect accesses have to go the
27933 formerly DR_UNCONSTRAINED_BASE path.
27934 * tree-data-ref.h (struct indices): Remove
27935 unconstrained_base member.
27936 (DR_UNCONSTRAINED_BASE): Remove.
27938 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27940 PR middle-end/62092
27941 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27942 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27943 in OMP_CLAUSE_MAP in some outer target region.
27945 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27947 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27948 name_expansion_cache.
27949 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27950 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27951 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27952 (difference_cannot_overflow_p): New parameter. Use affine
27953 expansion for equality check.
27954 (iv_elimination_compare_lt): Pass new argument.
27956 2014-08-14 DJ Delorie <dj@redhat.com>
27958 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27959 variables to the accumulator.
27961 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27962 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27963 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27964 with far-far moves.
27966 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27967 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27968 (umulqihi3_virt): Likewise.
27969 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27970 (umulqihi3_real): Likewise.
27972 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27974 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27976 PR tree-optimization/62091
27977 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27978 function_entry_reached.
27979 (walk_aliased_vdefs): Clear it here.
27980 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27982 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27984 * ipa-utils.h (compare_virtual_tables): Declare.
27985 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27987 2014-08-14 Marek Polacek <polacek@redhat.com>
27990 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27991 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27993 2014-08-14 Tom de Vries <tom@codesourcery.com>
27995 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27997 2014-08-14 Tom de Vries <tom@codesourcery.com>
27999 PR rtl-optimization/62004
28000 PR rtl-optimization/62030
28001 * ifcvt.c (rtx_interchangeable_p): New function.
28002 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28003 * emit-rtl.h (mem_attrs_eq_p): Declare.
28005 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28007 * graphite-scop-detection.c:
28008 Add inclusion of cp-tree.h.
28009 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28010 in case they are pointers to object types
28012 2014-08-14 Richard Biener <rguenther@suse.de>
28014 * BASE-VER: Change to 5.0.0
28016 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28018 Anna Tikhonova <anna.tikhonova@intel.com>
28019 Ilya Tocar <ilya.tocar@intel.com>
28020 Andrey Turetskiy <andrey.turetskiy@intel.com>
28021 Ilya Verbin <ilya.verbin@intel.com>
28022 Kirill Yukhin <kirill.yukhin@intel.com>
28023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28025 * config/i386/sse.md (define_mode_attr avx512): New.
28026 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28028 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28029 (define_mode_attr ssse3_avx2): Ditto.
28030 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28031 (define_mode_attr avx2_avx512bw): New.
28032 (define_mode_attr ssedoublemodelower): New.
28033 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28034 V32HI, V64QI modes.
28035 (define_mode_attr ssebytemode): Allow V8DI modes.
28036 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28037 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28038 (define_mode_attr ssePSmode2): New.
28039 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28040 V16HI, V32HI modes.
28041 (define_mode_attr dbpsadbwmode): New.
28042 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28043 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28044 (vi8_sse4_1_avx2_avx512): New.
28045 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28047 (define_mode_attr blendbits): Move before its immediate use.
28049 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28051 Anna Tikhonova <anna.tikhonova@intel.com>
28052 Ilya Tocar <ilya.tocar@intel.com>
28053 Andrey Turetskiy <andrey.turetskiy@intel.com>
28054 Ilya Verbin <ilya.verbin@intel.com>
28055 Kirill Yukhin <kirill.yukhin@intel.com>
28056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28058 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28059 * config/i386/subst.md
28060 (define_mode_iterator SUBST_V): Update.
28061 (define_mode_iterator SUBST_A): Ditto.
28062 (define_subst_attr "mask_operand7"): New.
28063 (define_subst_attr "mask_operand10"): New.
28064 (define_subst_attr "mask_operand_arg34") : New.
28065 (define_subst_attr "mask_expand_op3"): New.
28066 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28067 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28068 (define_subst_attr "mask_avx512vl_condition"): New.
28069 (define_subst_attr "round_mask_operand4"): Ditto.
28070 (define_subst_attr "round_mask_scalar_op3"): Delete.
28071 (define_subst_attr "round_mask_op4"): New.
28072 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28074 (define_subst_attr "round_modev8sf_condition"): New.
28075 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28077 (define_subst_attr "round_saeonly_mask_operand4"): New.
28078 (define_subst_attr "round_saeonly_mask_op4"): New.
28079 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28080 V8DImode, V16SImode.
28081 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28082 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28083 (define_subst_attr "mask_expand4_args"): New.
28084 (define_subst "mask_expand4"): New.
28086 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28088 Anna Tikhonova <anna.tikhonova@intel.com>
28089 Ilya Tocar <ilya.tocar@intel.com>
28090 Andrey Turetskiy <andrey.turetskiy@intel.com>
28091 Ilya Verbin <ilya.verbin@intel.com>
28092 Kirill Yukhin <kirill.yukhin@intel.com>
28093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28095 * config/i386/i386.md
28096 (define_attr "isa"): Add avx512bw,noavx512bw.
28097 (define_attr "enabled"): Ditto.
28098 (define_split): Add 32/64-bit mask logic.
28099 (define_insn "*k<logic>qi"): New.
28100 (define_insn "*k<logic>hi"): New.
28101 (define_insn "*anddi_1"): Add mask version.
28102 (define_insn "*andsi_1"): Ditto.
28103 (define_insn "*<code><mode>_1"): Ditto.
28104 (define_insn "*<code>hi_1"): Ditto.
28105 (define_insn "kxnor<mode>"): New.
28106 (define_insn "kunpcksi"): New.
28107 (define_insn "kunpckdi"): New.
28108 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28109 (define_insn "*one_cmplhi2_1"): Ditto.
28111 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28112 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28113 Anna Tikhonova <anna.tikhonova@intel.com>
28114 Ilya Tocar <ilya.tocar@intel.com>
28115 Andrey Turetskiy <andrey.turetskiy@intel.com>
28116 Ilya Verbin <ilya.verbin@intel.com>
28117 Kirill Yukhin <kirill.yukhin@intel.com>
28118 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28120 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28123 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28125 Anna Tikhonova <anna.tikhonova@intel.com>
28126 Ilya Tocar <ilya.tocar@intel.com>
28127 Andrey Turetskiy <andrey.turetskiy@intel.com>
28128 Ilya Verbin <ilya.verbin@intel.com>
28129 Kirill Yukhin <kirill.yukhin@intel.com>
28130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28132 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28134 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28135 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28136 xmm/ymm16+ when availble.
28137 * config/i386/i386.h
28138 (HARD_REGNO_NREGS): Add mask regs.
28139 (VALID_AVX512F_REG_MODE): Ditto.
28140 (VALID_AVX512F_REG_MODE) : Define.
28141 (VALID_MASK_AVX512BW_MODE): Ditto.
28142 (reg_class) (MASK_REG_P(X)): Define.
28143 * config/i386/i386.md: Do not split long moves with mask register,
28144 use kmovb if avx512bw is availible.
28145 (movdi_internal): Handle mask registers.
28147 2014-08-14 Richard Biener <rguenther@suse.de>
28149 PR tree-optimization/62081
28150 * tree-ssa-loop.c (pass_fix_loops): New pass.
28151 (pass_tree_loop::gate): Do not fixup loops here.
28152 * tree-pass.h (make_pass_fix_loops): Declare.
28153 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28155 2014-08-14 Richard Biener <rguenther@suse.de>
28157 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28158 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28160 2014-08-14 Richard Biener <rguenther@suse.de>
28162 PR tree-optimization/62090
28163 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28164 (fold_builtin_2): Do not fold sprintf.
28165 (fold_builtin_3): Likewise.
28166 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28167 moved from builtins.c.
28168 (gimple_fold_builtin): Fold sprintf.
28170 2014-08-14 Richard Biener <rguenther@suse.de>
28172 PR rtl-optimization/62079
28173 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28176 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28178 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28179 current_function_decl.
28181 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28183 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28184 cgraph_function_node to cgraph_node::function_symbol
28187 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28189 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28190 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28192 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28194 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28197 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28199 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28202 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28205 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28206 any registers that are used in mem_insn.
28208 2014-08-12 Steve Ellcey <sellcey@mips.com>
28210 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28212 2014-08-12 Steve Ellcey <sellcey@mips.com>
28214 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28215 (MULTILIB_DIRNAMES): Ditto.
28216 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28217 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28218 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28219 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28220 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28221 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28223 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28226 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28227 of __ARM_SIZEOF_WCHAR_T.
28229 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28232 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28233 Remove unnecessary attributes.
28235 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28237 * internal-fn.c (init_internal_fns): Fix off-by-one.
28239 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28241 Anna Tikhonova <anna.tikhonova@intel.com>
28242 Ilya Tocar <ilya.tocar@intel.com>
28243 Andrey Turetskiy <andrey.turetskiy@intel.com>
28244 Ilya Verbin <ilya.verbin@intel.com>
28245 Kirill Yukhin <kirill.yukhin@intel.com>
28246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28248 * config/i386/i386.c (standard_sse_constant_opcode): Use
28249 vpxord/vpternlog if avx512 is availible.
28251 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28253 PR middle-end/62103
28254 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28255 bitfields, that is when size doesn't match the size of type or the
28256 size of the constructor.
28258 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28260 * config/rs6000/constraints.md (wh constraint): New constraint,
28261 for FP registers if direct move is available.
28262 (wi constraint): New constraint, for VSX/FP registers that can
28263 handle 64-bit integers.
28264 (wj constraint): New constraint for VSX/FP registers that can
28265 handle 64-bit integers for direct moves.
28266 (wk constraint): New constraint for VSX/FP registers that can
28267 handle 64-bit doubles for direct moves.
28268 (wy constraint): Make documentation match implementation.
28270 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28271 scalar_in_vmx_p field to simplify tests of whether SFmode or
28272 DFmode can go in the Altivec registers.
28273 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28274 (rs6000_setup_reg_addr_masks): Likewise.
28275 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28276 field, and wh/wi/wj/wk constraints.
28277 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28278 the wh/wi/wj/wk constraints.
28279 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28280 upper registers, prefer VSX registers unless the operation is a
28281 memory operation with REG+OFFSET addressing.
28283 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28284 DImode. Change SFmode to use ww constraint instead of d to allow
28285 SF registers in the upper registers.
28288 (VSr5): Fix thinko in comment.
28289 (VSa): New mode attribute that is an alternative to wa, that
28290 returns the VSX register class that a mode can go in, but may not
28291 be the preferred register class.
28292 (VS_64dm): New mode attribute for appropriate register classes for
28293 referencing 64-bit elements of vectors for direct moves and normal
28295 (VS_64reg): Likewise.
28296 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28297 register allocator to only registers the data type can handle.
28298 (vsx_le_perm_load_<mode>): Likewise.
28299 (vsx_le_perm_store_<mode>): Likewise.
28300 (vsx_xxpermdi2_le_<mode>): Likewise.
28301 (vsx_xxpermdi4_le_<mode>): Likewise.
28302 (vsx_lxvd2x2_le_<mode>): Likewise.
28303 (vsx_lxvd2x4_le_<mode>): Likewise.
28304 (vsx_stxvd2x2_le_<mode>): Likewise.
28305 (vsx_add<mode>3): Likewise.
28306 (vsx_sub<mode>3): Likewise.
28307 (vsx_mul<mode>3): Likewise.
28308 (vsx_div<mode>3): Likewise.
28309 (vsx_tdiv<mode>3_internal): Likewise.
28310 (vsx_fre<mode>2): Likewise.
28311 (vsx_neg<mode>2): Likewise.
28312 (vsx_abs<mode>2): Likewise.
28313 (vsx_nabs<mode>2): Likewise.
28314 (vsx_smax<mode>3): Likewise.
28315 (vsx_smin<mode>3): Likewise.
28316 (vsx_sqrt<mode>2): Likewise.
28317 (vsx_rsqrte<mode>2): Likewise.
28318 (vsx_tsqrt<mode>2_internal): Likewise.
28319 (vsx_fms<mode>4): Likewise.
28320 (vsx_nfma<mode>4): Likewise.
28321 (vsx_eq<mode>): Likewise.
28322 (vsx_gt<mode>): Likewise.
28323 (vsx_ge<mode>): Likewise.
28324 (vsx_eq<mode>_p): Likewise.
28325 (vsx_gt<mode>_p): Likewise.
28326 (vsx_ge<mode>_p): Likewise.
28327 (vsx_xxsel<mode>): Likewise.
28328 (vsx_xxsel<mode>_uns): Likewise.
28329 (vsx_copysign<mode>3): Likewise.
28330 (vsx_float<VSi><mode>2): Likewise.
28331 (vsx_floatuns<VSi><mode>2): Likewise.
28332 (vsx_fix_trunc<mode><VSi>2): Likewise.
28333 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28334 (vsx_x<VSv>r<VSs>i): Likewise.
28335 (vsx_x<VSv>r<VSs>ic): Likewise.
28336 (vsx_btrunc<mode>2): Likewise.
28337 (vsx_b2trunc<mode>2): Likewise.
28338 (vsx_floor<mode>2): Likewise.
28339 (vsx_ceil<mode>2): Likewise.
28340 (vsx_<VS_spdp_insn>): Likewise.
28341 (vsx_xscvspdp): Likewise.
28342 (vsx_xvcvspuxds): Likewise.
28343 (vsx_float_fix_<mode>2): Likewise.
28344 (vsx_set_<mode>): Likewise.
28345 (vsx_extract_<mode>_internal1): Likewise.
28346 (vsx_extract_<mode>_internal2): Likewise.
28347 (vsx_extract_<mode>_load): Likewise.
28348 (vsx_extract_<mode>_store): Likewise.
28349 (vsx_splat_<mode>): Likewise.
28350 (vsx_xxspltw_<mode>): Likewise.
28351 (vsx_xxspltw_<mode>_direct): Likewise.
28352 (vsx_xxmrghw_<mode>): Likewise.
28353 (vsx_xxmrglw_<mode>): Likewise.
28354 (vsx_xxsldwi_<mode>): Likewise.
28355 (vsx_xscvdpspn): Tighten constraints to only use register classes
28357 (vsx_xscvspdpn): Likewise.
28358 (vsx_xscvdpspn_scalar): Likewise.
28360 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28361 wj, and wk constraints.
28362 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28363 general purpose registers.
28365 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28367 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28368 DImode instead of wm. Use wk constraint for direct move of DFmode
28370 (extendsidi2_lfiwax): Likewise.
28371 (lfiwax): Likewise.
28372 (lfiwzx): Likewise.
28373 (movdi_internal64): Likewise.
28375 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28376 wk constraints. Make the wy constraint documentation match them
28379 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28381 Replacement of isl_int by isl_val
28382 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28383 (compute_bounds_for_param): use isl_val instead of isl_int
28384 (compute_bounds_for_loop): likewise
28385 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28386 (build_linearized_memory_access): use isl_val instead of isl_int
28387 (pdr_stride_in_loop): likewise
28388 * graphite-optimize-isl.c:
28389 (getPrevectorMap): use isl_val instead of isl_int
28391 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28392 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28393 (extern the_isl_ctx): declare
28394 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28395 (extract_affine_gmp): likewise
28397 (build_loop_iteration_domains): likewise
28398 (add_param_constraints): likewise
28400 2014-08-11 Richard Biener <rguenther@suse.de>
28402 PR tree-optimization/62075
28403 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28404 handle uses in patterns.
28406 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28408 Anna Tikhonova <anna.tikhonova@intel.com>
28409 Ilya Tocar <ilya.tocar@intel.com>
28410 Andrey Turetskiy <andrey.turetskiy@intel.com>
28411 Ilya Verbin <ilya.verbin@intel.com>
28412 Kirill Yukhin <kirill.yukhin@intel.com>
28413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28415 * common/config/i386/i386-common.c
28416 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28417 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28418 (ix86_handle_option): Handle OPT_mavx512vl.
28419 * config/i386/cpuid.h (bit_AVX512VL): Define.
28420 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28421 set -mavx512vl accordingly.
28422 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28423 OPTION_MASK_ISA_AVX512VL.
28424 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28425 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28426 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28427 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28428 * config/i386/i386.h (TARGET_AVX512VL): Define.
28429 (TARGET_AVX512VL_P(x)): Ditto.
28430 * config/i386/i386.opt: Add mavx512vl.
28432 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28434 PR tree-optimization/62073
28435 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28438 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28440 Anna Tikhonova <anna.tikhonova@intel.com>
28441 Ilya Tocar <ilya.tocar@intel.com>
28442 Andrey Turetskiy <andrey.turetskiy@intel.com>
28443 Ilya Verbin <ilya.verbin@intel.com>
28444 Kirill Yukhin <kirill.yukhin@intel.com>
28445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28447 * common/config/i386/i386-common.c
28448 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28449 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28450 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28451 (ix86_handle_option): Handle OPT_mavx512bw.
28452 * config/i386/cpuid.h (bit_AVX512BW): Define.
28453 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28454 set -mavx512bw accordingly.
28455 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28456 OPTION_MASK_ISA_AVX512BW.
28457 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28458 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28459 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28460 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28461 * config/i386/i386.h (TARGET_AVX512BW): Define.
28462 (TARGET_AVX512BW_P(x)): Ditto.
28463 * config/i386/i386.opt: Add mavx512bw.
28465 2014-08-11 Richard Biener <rguenther@suse.de>
28467 PR tree-optimization/62070
28468 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28469 Remove SSA checking.
28471 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28473 * asan.c (asan_check_flags): New enum.
28474 (build_check_stmt_with_calls): Removed function.
28475 (build_check_stmt): Split inlining logic to
28476 asan_expand_check_ifn.
28477 (instrument_derefs): Rename parameter.
28478 (instrument_mem_region_access): Rename parameter.
28479 (instrument_strlen_call): Likewise.
28480 (asan_expand_check_ifn): New function.
28481 (asan_instrument): Remove old code.
28482 (pass_sanopt::execute): Change handling of
28483 asan-instrumentation-with-call-threshold.
28484 (asan_clear_shadow): Fix formatting.
28485 (asan_function_start): Likewise.
28486 (asan_emit_stack_protection): Likewise.
28487 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28488 Update description.
28489 * internal-fn.c (expand_ASAN_CHECK): New function.
28490 * internal-fn.def (ASAN_CHECK): New internal function.
28491 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28492 Update description.
28493 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28494 * tree.c: Small comment fix.
28496 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28498 * gimple.c (gimple_call_fnspec): Support internal functions.
28499 (gimple_call_return_flags): Use const.
28500 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28501 * internal-fn.def: Add fnspec information.
28502 * internal-fn.h (internal_fn_fnspec): New function.
28503 (init_internal_fns): Declare new function.
28504 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28505 (init_internal_fns): New function.
28506 * tree-core.h: Update macro call.
28507 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28509 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28511 * lto-streamer.h (struct output_block::symbol): Change from
28512 struct symtab_node to plain symtab_node.
28513 (referenced_from_this_partition_p): Change first parameter
28514 from struct symtab_node to plain symtab_node.
28516 2014-08-10 Marek Polacek <polacek@redhat.com>
28519 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28521 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28523 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28524 DECL correctly; do not give up on types in static storage.
28526 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28528 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28530 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28532 * graphite-isl-ast-to-gimple.c:
28533 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28535 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28537 2014-08-08 Guozhi Wei <carrot@google.com>
28539 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28541 2014-08-08 Cary Coutant <ccoutant@google.com>
28543 * dwarf2out.c (get_skeleton_type_unit): Remove.
28544 (output_skeleton_debug_sections): Remove skeleton type units.
28545 (output_comdat_type_unit): Likewise.
28546 (dwarf2out_finish): Likewise.
28548 2014-08-07 Yi Yang <ahyangyi@google.com>
28550 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28552 2014-08-08 Richard Biener <rguenther@suse.de>
28554 * lto-streamer.h (struct lto_input_block): Make it a class
28555 with a constructor.
28556 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28557 (struct lto_function_header, struct lto_simple_header,
28558 struct lto_simple_header_with_strings,
28559 struct lto_decl_header, struct lto_function_header): Make
28560 a simple inheritance hieararchy. Remove unused fields.
28561 (struct lto_asm_header): Remove.
28562 * lto-streamer-out.c (produce_asm): Adjust.
28563 (lto_output_toplevel_asms): Likewise.
28564 (produce_asm_for_decls): Likewise.
28565 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28566 * data-streamer-in.c (string_for_index): Likewise.
28567 * ipa-inline-analysis.c (inline_read_section): Likewise.
28568 * ipa-prop.c (ipa_prop_read_section): Likewise.
28569 (read_replacements_section): Likewise.
28570 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28571 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28572 (lto_destroy_simple_input_block): Likewise.
28573 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28574 (lto_input_toplevel_asms): Likewise.
28576 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28578 Anna Tikhonova <anna.tikhonova@intel.com>
28579 Ilya Tocar <ilya.tocar@intel.com>
28580 Andrey Turetskiy <andrey.turetskiy@intel.com>
28581 Ilya Verbin <ilya.verbin@intel.com>
28582 Kirill Yukhin <kirill.yukhin@intel.com>
28583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28585 * common/config/i386/i386-common.c
28586 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28587 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28588 (ix86_handle_option): Handle OPT_mavx512dq.
28589 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28590 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28591 set -mavx512dq accordingly.
28592 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28593 OPTION_MASK_ISA_AVX512DQ.
28594 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28595 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28596 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28597 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28598 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28599 (TARGET_AVX512DQ_P(x)): Ditto.
28600 * config/i386/i386.opt: Add mavx512dq.
28602 2014-08-08 Richard Biener <rguenther@suse.de>
28604 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28605 target_percent, target_percent_s): Export.
28606 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28607 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28608 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28609 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28610 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28611 Move to gimple-fold.c.
28612 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28614 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28615 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28616 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28617 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28618 (rewrite_call_expr_array): Remove.
28619 (fold_builtin_sprintf_chk): Likewise.
28620 (fold_builtin_snprintf_chk): Likewise.
28621 (fold_builtin_varargs): Remove handling of sprintf_chk,
28622 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28623 (gimple_fold_builtin_sprintf_chk): Remove.
28624 (gimple_fold_builtin_snprintf_chk): Likewise.
28625 (gimple_fold_builtin_varargs): Likewise.
28626 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28627 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28628 * gimple.c (gimple_seq_add_seq_without_update): New function.
28629 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28630 * gimple-fold.c: Include output.h.
28631 (gsi_replace_with_seq_vops): New function, split out from ...
28632 (gimplify_and_update_call_from_tree): ... here.
28633 (replace_call_with_value): New function.
28634 (replace_call_with_call_and_fold): Likewise.
28635 (var_decl_component_p): Moved from builtins.c.
28636 (gimple_fold_builtin_memory_op): Moved from builtins.c
28637 fold_builtin_memory_op and rewritten to GIMPLE.
28638 (gimple_fold_builtin_memset): Likewise.
28639 (gimple_fold_builtin_strcpy): Likewise.
28640 (gimple_fold_builtin_strncpy): Likewise.
28641 (gimple_fold_builtin_strcat): Likewise.
28642 (gimple_fold_builtin_fputs): Likewise.
28643 (gimple_fold_builtin_memory_chk): Likewise.
28644 (gimple_fold_builtin_stxcpy_chk): Likewise.
28645 (gimple_fold_builtin_stxncpy_chk): Likewise.
28646 (gimple_fold_builtin_snprintf_chk): Likewise.
28647 (gimple_fold_builtin_sprintf_chk): Likewise.
28648 (gimple_fold_builtin_strlen): New function.
28649 (gimple_fold_builtin_with_strlen): New function split out from
28650 gimple_fold_builtin.
28651 (gimple_fold_builtin): Change signature and handle
28652 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28653 here. Call gimple_fold_builtin_with_strlen.
28654 (gimple_fold_call): Adjust.
28656 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28658 * calls.c (precompute_arguments): Check
28659 promoted_for_signed_and_unsigned_p and set the promoted mode.
28660 (promoted_for_signed_and_unsigned_p): New function.
28661 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28662 and set the promoted mode.
28663 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28664 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28665 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28668 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28670 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28671 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28672 (expand_call): Likewise.
28673 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28674 to get promoted mode.
28675 * combine.c (record_promoted_value): Skip > 0 comparison with
28676 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28677 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28678 of SUBREG_PROMOTED_UNSIGNED_P.
28679 (convert_modes): Likewise.
28680 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28681 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28682 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28683 SUBREG_PROMOTED_UNSIGNED_SET.
28684 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28685 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28686 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28687 SUBREG_PROMOTED_SET.
28688 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28689 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28690 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28691 of SUBREG_PROMOTED_UNSIGNED_P.
28692 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28693 (SUBREG_PROMOTED_SET): New define.
28694 (SUBREG_PROMOTED_GET): Likewise.
28695 (SUBREG_PROMOTED_SIGN): Likewise.
28696 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28697 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28698 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28699 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28700 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28701 (nonzero_bits1): Skip > 0 comparison with the results as
28702 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28703 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28704 of !SUBREG_PROMOTED_UNSIGNED_P.
28705 * simplify-rtx.c (simplify_unary_operation_1): Use new
28706 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28707 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28708 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28709 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28711 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28713 * ipa-devirt.c: Include gimple-pretty-print.h
28714 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28716 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28717 (get_polymorphic_call_info): Fix return value
28718 (type_change_info): New sturcture based on ipa-prop
28720 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28721 based on ipa-prop variant.
28722 (extr_type_from_vtbl_ptr_store): New function
28723 based on ipa-prop variant.
28724 (record_known_type): New function.
28725 (check_stmt_for_type_change): New function.
28726 (get_dynamic_type): New function.
28727 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28728 * tree-ssa-pre.c: ipa-utils.h
28729 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28730 machinery; sanity check with ipa-prop devirtualization.
28731 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28734 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28736 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28737 * alias.c, cfgexpand.c, cgraphbuild.c,
28738 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28739 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28740 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28741 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28742 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28743 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28744 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28745 dse.c, except.c, gengtype.c, gimple-expr.c,
28746 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28747 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28748 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28749 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28750 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28751 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28753 * pointer-set.c: Remove file.
28754 * pointer-set.h: Remove file.
28756 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28758 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28759 * config/arm/types.md (f_sels, f_seld): Delete.
28761 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28763 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28764 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28765 (aarch64_movdi_<mode>high): Likewise.
28766 (aarch64_mov<mode>high_di): Likewise.
28767 (aarch64_movdi_<mode>low): Likewise.
28768 (aarch64_mov<mode>low_di): Likewise.
28769 (aarch64_movtilow_tilow): Likewise.
28770 Add comment explaining usage of fp,simd attributes and of
28771 TARGET_FLOAT and TARGET_SIMD.
28773 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28774 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28776 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28777 Use MOVN when one of the half-words is 0xffff.
28779 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28781 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28783 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28785 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28786 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28787 (rfs_str): String corresponding to RFS_* constants.
28788 (rank_for_schedule_stats_t): New typedef.
28789 (rank_for_schedule_stats): New static variable.
28790 (rfs_result): New static function.
28791 (rank_for_schedule): Track statistics for deciding heuristics.
28792 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28794 (ready_sort): Use them for debug printouts.
28795 (schedule_block): Init statistics state. Print statistics on
28796 rank_for_schedule decisions.
28798 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28800 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28802 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28804 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28807 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28809 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28810 function to not conflict.
28811 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28812 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28813 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28814 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28815 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28818 2014-08-07 Marek Polacek <polacek@redhat.com>
28820 * fold-const.c (fold_binary_loc): Add folding of
28821 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28823 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28825 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28826 instead of type size.
28827 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28829 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28831 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28832 (*thumb1_movqi_insn): Likewise.
28833 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28835 2014-08-07 Tom de Vries <tom@codesourcery.com>
28837 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28838 (glibc_2_11_or_earlier): Remove effective-target keywords.
28840 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28842 * config/arm/arm.c (bdesc_2arg): Fix typo.
28843 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28845 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28847 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28849 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28852 * haifa-sched.c (advance_one_cycle): Fix dump.
28853 (schedule_block): Don't advance cycle if we are already at the
28854 beginning of the cycle.
28856 2014-08-06 Martin Jambor <mjambor@suse.cz>
28859 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28861 2014-08-06 Richard Biener <rguenther@suse.de>
28864 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28866 (lto_input_tree): Pop SCCs here.
28868 2014-08-06 Richard Biener <rguenther@suse.de>
28870 PR tree-optimization/61320
28871 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28872 handle misaligned loads.
28874 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28876 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28877 (aarch64_expand_vec_perm_const): Check for dup before zip.
28879 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28881 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28882 CONST_INT_P instead of GET_CODE and compare.
28883 (aarch64_select_cc_mode): Likewise.
28884 (aarch64_print_operand): Likewise.
28885 (aarch64_rtx_costs): Likewise.
28886 (aarch64_simd_valid_immediate): Likewise.
28887 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28888 (aarch64_simd_emit_pair_result_insn): Likewise.
28890 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28892 * gdbhooks.py (find_gcc_source_dir): New helper function.
28893 (class PassNames): New class, locating and parsing passes.def.
28894 (class BreakOnPass): New command "break-on-pass".
28896 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28898 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28901 2014-08-05 Richard Biener <rguenther@suse.de>
28903 PR rtl-optimization/61672
28904 * emit-rtl.h (mem_attrs_eq_p): Declare.
28905 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28906 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28907 * cfgcleanup.c (merge_memattrs): Likewise.
28908 Include emit-rtl.h.
28910 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28912 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28913 rather than singleton vectors.
28914 (vqdmlsls_lane_s32): Likewise.
28916 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28918 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28919 Use VSDQ_HSI mode iterator.
28920 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28921 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28922 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28923 Use BUILTIN_VDQHS macro.
28924 (sqrdmulh_laneq): Likewise.
28925 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28926 (vqdmlals_laneq_s32): Likewise.
28927 (vqdmlslh_laneq_s16): Likewise.
28928 (vqdmlsls_laneq_s32): Likewise.
28929 (vqdmulhh_laneq_s16): Likewise.
28930 (vqdmulhs_laneq_s32): Likewise.
28931 (vqrdmulhh_laneq_s16): Likewise.
28932 (vqrdmulhs_laneq_s32): Likewise.
28934 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28936 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28937 (vmuld_laneq_f64): Likewise.
28938 (vmuls_laneq_f32): Likewise.
28939 (vmul_n_f64): Likewise.
28940 (vmuld_lane_f64): Reimplement in C.
28941 (vmuls_lane_f32): Likewise.
28943 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28945 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28947 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28949 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28951 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28952 (rbitsi2): Likewise.
28953 (*arm_rev): Set predicable and predicable_short_it attributes.
28955 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28957 * convert.c (convert_to_integer): Guard transformation to lrint by
28960 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28962 * config/aarch64/aarch64-builtins.c
28963 (aarch64_simd_builtin_type_mode): Delete.
28964 (v8qi_UP): Remap to V8QImode.
28965 (v4hi_UP): Remap to V4HImode.
28966 (v2si_UP): Remap to V2SImode.
28967 (v2sf_UP): Remap to V2SFmode.
28968 (v1df_UP): Remap to V1DFmode.
28969 (di_UP): Remap to DImode.
28970 (df_UP): Remap to DFmode.
28971 (v16qi_UP):V16QImode.
28972 (v8hi_UP): Remap to V8HImode.
28973 (v4si_UP): Remap to V4SImode.
28974 (v4sf_UP): Remap to V4SFmode.
28975 (v2di_UP): Remap to V2DImode.
28976 (v2df_UP): Remap to V2DFmode.
28977 (ti_UP): Remap to TImode.
28978 (ei_UP): Remap to EImode.
28979 (oi_UP): Remap to OImode.
28980 (ci_UP): Map to CImode.
28981 (xi_UP): Remap to XImode.
28982 (si_UP): Remap to SImode.
28983 (sf_UP): Remap to SFmode.
28984 (hi_UP): Remap to HImode.
28985 (qi_UP): Remap to QImode.
28986 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28987 (VAR1): Build builtin name.
28988 (aarch64_init_simd_builtins): Remove dead code.
28990 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28992 * graphite-isl-ast-to-gimple.c:
28993 (set_options): New function.
28994 (scop_to_isl_ast): Add calling of set_options.
28996 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28998 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28999 (analyze_iv_to_split_insn): Don't initialize them.
29000 (get_ivts_expr): Removed.
29001 (allocate_basic_variable, insert_base_initialization): Use
29002 SET_SRC instead of *get_ivts_expr.
29003 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29005 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29007 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29008 (translate_isl_ast_for_loop): Add checking of the
29009 flag_loop_parallelize_all.
29010 (ast_build_before_for): New function.
29011 (scop_to_isl_ast): Add checking of the
29012 flag_loop_parallelize_all.
29013 * graphite-dependences.c: Move the defenition of the
29014 scop_get_dependences from graphite-optimize-isl.c to this file.
29015 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29016 (carries_deps): Add checking of the x's value.
29017 * graphite-optimize-isl.c: Move the defenition of the
29018 scop_get_dependences to graphite-dependences.c.
29019 * graphite-poly.h: Add declarations of scop_get_dependences
29022 2014-08-04 Rohit <rohitarulraj@freescale.com>
29025 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29027 (alt_reg_names): Likewise.
29028 (rs6000_dwarf_register_span): For SPE high registers, replace
29029 dwarf register numbers with GCC hard register numbers.
29030 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29031 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29032 register number for the corresponding GCC hard register number.
29033 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29034 newly added GCC hard register numbers for SPE high registers.
29035 (DWARF_FRAME_REGISTERS): Likewise.
29036 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29037 (DWARF_FRAME_REGNUM): Likewise.
29038 (FIXED_REGISTERS): Likewise.
29039 (CALL_USED_REGISTERS): Likewise.
29040 (CALL_REALLY_USED_REGISTERS): Likewise.
29041 (REG_ALLOC_ORDER): Likewise.
29042 (enum reg_class): Likewise.
29043 (REG_CLASS_NAMES): Likewise.
29044 (REG_CLASS_CONTENTS): Likewise.
29045 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29047 2014-08-04 Richard Biener <rguenther@suse.de>
29049 * gimple-fold.h (gimple_fold_builtin): Remove.
29050 * gimple-fold.c (gimple_fold_builtin): Make static.
29051 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29052 fold_stmt, not gimple_fold_builtin.
29054 2014-08-04 Martin Liska <mliska@suse.cz>
29056 * cgraph.h (csi_end_p): Removed.
29057 (csi_next): Likewise.
29058 (csi_node): Likewise.
29059 (csi_start): Likewise.
29060 (cgraph_node_in_set_p): Likewise.
29061 (cgraph_node_set_size): Likewise.
29062 (vsi_end_p): Likewise.
29063 (vsi_next): Likewise.
29064 (vsi_node): Likewise.
29065 (vsi_start): Likewise.
29066 (varpool_node_set_size): Likewise.
29067 (cgraph_node_set_nonempty_p): Likewise.
29068 (varpool_node_set_nonempty_p): Likewise.
29069 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29071 * ipa-inline-transform.c: Likewise.
29072 * ipa-utils.c (cgraph_node_set_new): Removed.
29073 (cgraph_node_set_add): Likewise.
29074 (cgraph_node_set_remove): Likewise.
29075 (cgraph_node_set_find): Likewise.
29076 (dump_cgraph_node_set): Likewise.
29077 (debug_cgraph_node_set): Likewise.
29078 (free_cgraph_node_set): Likewise.
29079 (varpool_node_set_new): Likewise.
29080 (varpool_node_set_add): Likewise.
29081 (varpool_node_set_remove): Likewise.
29082 (varpool_node_set_find): Likewise.
29083 (dump_varpool_node_set): Likewise.
29084 (free_varpool_node_set): Likewise.
29085 (debug_varpool_node_set): Likewise.
29086 * tree-emutls.c (struct tls_var_data):
29087 (emutls_index): Removed.
29088 (emutls_decl): Likewise.
29089 (gen_emutls_addr): Function implementation uses newly added
29090 hash_map<varpool_node *, tls_var_data>.
29091 (clear_access_vars): Likewise.
29092 (create_emultls_var): Likewise.
29093 (ipa_lower_emutls): Likewise.
29094 (reset_access): New function.
29096 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29098 * config/i386/i386.c (ix86_option_override_internal): Add
29099 PTA_RDRND and PTA_MOVBE for bdver4.
29101 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29102 James Greenhalgh <james.greenhalgh@arm.com>
29104 * doc/md.texi (clrsb): Document.
29105 (clz): Change reference to x into operand 1.
29107 (popcount): Likewise.
29109 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29112 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29113 move to subtarget in serial version if result is ignored.
29115 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29116 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29118 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29119 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29120 (sched_analyze_insn): Update use of try_group_insn to
29121 sched_macro_fuse_insns.
29122 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29123 arguments that are not conditional jumps.
29125 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29127 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29128 family information. Handle BTVER2 cpu with cpuid family value.
29130 2014-08-04 Tom de Vries <tom@codesourcery.com>
29132 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29133 (glibc_2_11_or_earlier): Document effective-target keywords.
29135 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29137 * ipa-devirt.c (odr_type_warn_count): Add type.
29138 (possible_polymorphic_call_targets): Set it.
29139 (ipa_devirt): Use it.
29141 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29143 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29145 * ipa-devirt.c: Include hash-map.h
29146 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29147 (clear_speculation): Break out of ...
29148 (get_class_context): ... here; speed up handling obviously useless
29150 (odr_type_warn_count, decl_warn_count): New structures.
29151 (final_warning_record): New structure.
29152 (final_warning_records): New static variable.
29153 (possible_polymorphic_call_targets): Cleanup handling of
29154 speculative info; do not build speculation when user do not care;
29155 record info about warnings when asked for.
29156 (add_decl_warning): New function.
29157 (type_warning_cmp): New function.
29158 (decl_warning_cmp): New function.
29159 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29160 (gate): Enable pass when warnings are requested.
29161 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29164 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29166 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29168 (hash_map::remove): New method.
29169 (hash_map::traverse): New method.
29170 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29171 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29172 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29173 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29174 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29175 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29178 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29180 * hash-set.h: new File.
29181 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29182 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29183 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29184 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29185 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29186 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29187 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29188 varpool.c: Use hash_set instead of pointer_set.
29190 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29192 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29194 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29196 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29197 for frame access when strict_p is false.
29199 2014-08-01 Renlin Li <renlin.li@arm.com>
29200 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29202 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29203 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29204 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29206 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29208 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29209 aarch64_mem_pair_offset.
29211 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29213 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29215 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29216 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29218 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29220 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29222 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29224 PR regression/61510
29225 * cgraphunit.c (analyze_functions): Use get_create rather than get
29226 for decls which are clones of abstract functions.
29228 2014-08-01 Martin Liska <mliska@suse.cz>
29230 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29231 * ipa-prop.h (count_formal_params): Global function created from static.
29232 * ipa-prop.c (count_formal_params): Likewise.
29233 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29234 profiles for semantically equivalent functions.
29235 * passes.c (do_per_function): If we load body of a function
29236 during WPA, this condition should behave same.
29237 * varpool.c (ctor_for_folding): More tolerant assert for variable
29238 aliases created during WPA.
29240 2014-08-01 Martin Liska <mliska@suse.cz>
29242 * doc/invoke.texi (Options That Control Optimization): Documentation
29243 for -foptimize-strlen introduced. Optimization levels default options
29246 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29248 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29249 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29250 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29252 * stor-layout.h (min_align_of_type): New prototype.
29253 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29254 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29256 * ubsan.c: Include builtins.h.
29257 (ubsan_expand_bounds_ifn): Change return type to bool,
29258 always return true.
29259 (ubsan_expand_null_ifn): Change return type to bool, change
29260 argument to gimple_stmt_iterator *. Handle both null and alignment
29261 sanitization, take type from ckind argument's type rather than
29263 (instrument_member_call): Removed.
29264 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29265 Handle both null and alignment sanitization, don't say whole
29266 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29267 call instead of 2 argument.
29268 (instrument_null): Adjust instrument_mem_ref caller. Don't
29269 instrument calls here.
29270 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29271 like SANITIZE_NULL.
29272 * stor-layout.c (min_align_of_type): New function.
29273 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29274 Or it into SANITIZE_UNDEFINED.
29275 * doc/invoke.texi (-fsanitize=alignment): Document.
29277 2014-07-31 Andi Kleen <ak@linux.intel.com>
29279 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29281 2014-07-31 Andi Kleen <ak@linux.intel.com>
29283 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29285 (vn_reference_compute_hash): Dito.
29286 (vn_nary_op_compute_hash): Dito.
29287 (vn_phi_compute_hash): Dito.
29288 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29290 2014-07-31 Andi Kleen <ak@linux.intel.com>
29292 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29293 Rename to inchash:add_expr_commutative. Convert to inchash.
29294 (iterative_hash_hashable_expr): Rename to
29295 inchash:add_hashable_expr. Convert to inchash.
29296 (avail_expr_hash): Dito.
29298 2014-07-31 Andi Kleen <ak@linux.intel.com>
29300 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29301 Convert to inchash.
29303 2014-07-31 Andi Kleen <ak@linux.intel.com>
29305 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29307 2014-07-31 Andi Kleen <ak@linux.intel.com>
29309 * Makefile.in (OBJS): Add rtlhash.o
29310 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29311 (loc_checksum): Dito.
29312 (loc_checksum_ordered): Dito.
29313 (hash_loc_operands): Dito.
29315 (hash_loc_list): Dito.
29316 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29317 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29318 * rtlhash.c: New file.
29319 * rtlhash.h: New file.
29321 2014-07-31 Andi Kleen <ak@linux.intel.com>
29323 * inchash.h (inchash): Change inchash class to namespace.
29324 (class hash): ... Rename from inchash.
29325 (add_object): Move from macro to class template.
29326 * lto-streamer-out.c (hash_tree): Change inchash
29328 * tree.c (build_type_attribute_qual_variant): Dito.
29329 (type_hash_list): Dito.
29330 (attribute_hash_list): Dito.
29331 (iterative_hstate_expr): Rename to inchash::add_expr
29332 (build_range_type_1): Change inchash to inchash::hash
29333 and use hash::add_expr.
29334 (build_array_type_1): Dito.
29335 (build_function_type): Dito
29336 (build_method_type_directly): Dito.
29337 (build_offset_type): Dito.
29338 (build_complex_type): Dito.
29339 (make_vector_type): Dito.
29340 * tree.h (iterative_hash_expr): Dito.
29342 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29344 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29346 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29348 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29349 correct alphabetical position.
29350 (vpaddd_f64): Rewrite using builtins.
29351 (vpaddd_s64): Move to correct alphabetical position.
29354 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29357 * config/sh/sh.c (sh_legitimate_address_p,
29358 sh_legitimize_reload_address): Handle reg+reg address modes when
29359 ALLOW_INDEXED_ADDRESS is false.
29360 * config/sh/predicates.md (general_movsrc_operand,
29361 general_movdst_operand): Likewise.
29363 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29365 * config/aarch64/aarch64-builtins.c
29366 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29369 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29371 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29372 the generated mask based on BYTES_BIG_ENDIAN.
29373 (aarch64_simd_check_vect_par_cnst_half): New.
29374 * config/aarch64/aarch64-protos.h
29375 (aarch64_simd_check_vect_par_cnst_half): New.
29376 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29377 the check out to aarch64_simd_check_vect_par_cnst_half.
29378 (vect_par_cnst_lo_half): Likewise.
29379 * config/aarch64/aarch64-simd.md
29380 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29381 (move_hi_quad_<mode>): Always generate a low mask.
29383 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29385 * doc/invoke.texi (AVR Options): Add documentation about
29386 __AVR_DEVICE_NAME__ built-in macro.
29388 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29391 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29392 constraints are satisfied.
29393 (<shift>di3_neon): Likewise.
29395 2014-07-31 Richard Biener <rguenther@suse.de>
29397 PR tree-optimization/61964
29398 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29399 by structural equality.
29401 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29403 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29404 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29405 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29407 * gcc.c (sanitize_spec_function): Support new option.
29408 (SANITIZER_SPEC): Remove now redundant check.
29409 * opts.c (common_handle_option): Support new option.
29410 (finish_options): Check for incompatibilities.
29411 * toplev.c (process_options): Split userspace-specific checks.
29413 2014-07-31 Richard Biener <rguenther@suse.de>
29415 * lto-streamer.h (struct output_block): Remove global.
29416 (struct data_in): Remove labels, num_named_labels and
29417 num_unnamed_labels.
29418 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29419 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29421 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29424 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29425 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29426 (isolate_path): New argument to avoid inserting a trap.
29427 (find_implicit_erroneous_behaviour): Handle returning the address
29428 of a local variable.
29429 (find_explicit_erroneous_behaviour): Likewise.
29431 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29434 * toplev.c (init_random_seed): Move piece of code never called to
29436 (set_random_seed): see above.
29438 2014-07-31 Tom de Vries <tom@codesourcery.com>
29440 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29442 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29444 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29445 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29447 2014-07-31 Richard Biener <rguenther@suse.de>
29449 * data-streamer.h (streamer_write_data_stream): Declare here,
29451 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29452 * lto-cgraph.c (lto_output_node): Adjust.
29453 (lto_output_varpool_node): Likewise.
29454 * data-streamer-out.c (streamer_string_index): Likewise.
29455 (streamer_write_data_stream, lto_append_block): Move from ...
29456 * lto-section-out.c (lto_output_data_stream,
29457 lto_append_block): ... here.
29459 2014-07-30 Mike Stump <mikestump@comcast.net>
29461 * configure.ac: Also check for popen.
29462 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29463 * configure: Regenerate.
29464 * config.in: Regenerate.
29466 2014-07-30 Martin Jambor <mjambor@suse.cz>
29468 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29469 parameter to gimple.
29471 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29473 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29474 address as second parameter to __tpf_eh_return routine.
29476 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29478 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29481 2014-07-30 Tom Tromey <tromey@redhat.com>
29484 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29485 * doc/extend.texi (Type Attributes): Document designated_init
29488 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29490 * graphite-isl-ast-to-gimple.c:
29491 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29492 (gcc_expression_from_isl_expression): Pass type to
29493 gcc_expression_from_isl_ast_expr_id.
29495 2014-07-30 Richard Biener <rguenther@suse.de>
29497 * lto-streamer.h (lto_write_data): New function.
29498 * langhooks.c (lhd_append_data): Do not free block.
29499 * lto-section-out.c (lto_write_data): New function writing
29500 raw data to the current section.
29501 (lto_write_stream): Adjust for langhook semantic change.
29502 (lto_destroy_simple_output_block): Write header directly.
29503 * lto-opts.c (lto_write_options): Write options directly.
29504 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29505 (lto_output_toplevel_asms): Likewise.
29506 (copy_function_or_variable): Copy data directly.
29507 (write_global_references): Output index table directly.
29508 (lto_output_decl_state_refs): Likewise.
29509 (write_symbol): Write data directly.
29510 (produce_symtab): Adjust.
29511 (produce_asm_for_decls): Output header and refs directly.
29513 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29515 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29516 to speculative_targets
29517 (get_class_context): Fix handling of contextes without outer type;
29518 avoid matching non-polymorphic types in LTO.
29519 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29520 parameter to speculative_targetsp; handle speculation.
29521 (dump_possible_polymorphic_call_targets): Update dumping.
29523 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29525 * common.opt (Wodr): Enable by default.
29527 2014-07-29 Olivier Hainque <hainque@adacore.com>
29529 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29531 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29534 * gengtype.c (strtoken): New function.
29535 (create_user_defined_type): Replace strtok with strtoken.
29537 2014-07-29 Nathan Sidwell <nathan@acm.org>
29539 * gcov-io.c (gcov_var): Make hidden.
29540 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29541 (gcov_do_dump): Declare.
29542 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29544 2014-07-29 Martin Jambor <mjambor@suse.cz>
29546 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29547 parameter to gimple.
29548 (sra_modify_assign): Likewise.
29550 2014-07-29 Richard Biener <rguenther@suse.de>
29552 PR middle-end/52478
29553 * expr.c (expand_expr_real_2): Revert last change.
29555 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29557 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29558 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29559 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29561 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29562 (contains_type_p): Forward declare.
29563 (polymorphic_call_target_hasher::hash): Hash speculative info.
29564 (polymorphic_call_target_hasher::equal): Compare speculative info.
29565 (get_class_context): Handle speuclation.
29566 (contains_type_p): Update.
29567 (get_polymorphic_call_info_for_decl): Update.
29568 (walk_ssa_copies): Break out from ...
29569 (get_polymorphic_call_info): ... here; set speculative context
29571 * ipa-prop.c (ipa_write_indirect_edge_info,
29572 ipa_read_indirect_edge_info): Stream speculative context.
29573 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29574 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29575 SPECULATIVE_MAYBE_DERIVED_TYPE).
29576 (possible_polymorphic_call_targets overriders): Update.
29577 (dump_possible_polymorphic_call_targets overriders): Update.
29578 (dump_possible_polymorphic_call_target_p overriders): Update.
29580 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29582 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29583 ipa-devirt path; fix thinko there.
29585 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29587 * config/i386/i386.c (ix86_return_in_memory): Replace one
29588 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29590 2014-07-28 Marek Polacek <polacek@redhat.com>
29592 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29594 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29596 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29597 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29598 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29599 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29600 (USE_LD_AS_NEEDED): Likewise.
29601 (ASM_APP_ON): Likewise.
29602 (ASM_APP_OFF): Likewise.
29603 (TARGET_POSIX_IO): Likewise.
29604 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29605 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29606 (USE_LD_AS_NEEDED): Likewise.
29607 (ASM_APP_ON): Likewise.
29608 (ASM_APP_OFF): Likewise.
29609 (TARGET_POSIX_IO): Likewise.
29611 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29613 PR middle-end/61734
29614 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29615 operators other than the equality operators.
29617 2014-07-28 Richard Biener <rguenther@suse.de>
29619 PR middle-end/52478
29620 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29621 sure to register SImode ones, not only >= word_mode ones.
29622 * expr.c (expand_expr_real_2): When expanding -ftrapv
29623 binops do not use OPTAB_LIB_WIDEN.
29625 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29627 PR middle-end/61919
29628 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29629 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29630 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29631 inserting them in the insn stream.
29633 2014-07-28 Marek Polacek <polacek@redhat.com>
29635 PR middle-end/61913
29636 * common.opt (Wodr): Add Var.
29638 2014-07-28 Richard Biener <rguenther@suse.de>
29640 PR tree-optimization/61921
29641 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29642 if there is a varpool node before dereferencing it.
29644 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29646 * graphite-sese-to-poly.c:
29647 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29648 id of the pbb), which contains pointer to the pbb1.
29650 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29652 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29654 * graphite-isl-ast-to-gimple.c:
29655 (graphite_create_new_guard): New function.
29656 (translate_isl_ast_node_if): New function.
29657 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29659 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29661 2014-07-27 Anthony Green <green@moxielogic.com>
29663 * config.gcc: Add moxie-*-moxiebox* configuration.
29664 * config/moxie/moxiebox.h: New file.
29666 2014-07-26 Andrew Pinski <apinski@cavium.com>
29668 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29669 from the read only register.
29671 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29673 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29674 as the allocation class if it isn't likely to be spilled.
29676 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29678 * rtl.h (tls_referenced_p): Declare.
29679 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29680 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29681 (mips_cannot_force_const_mem): Use tls_referenced_p.
29682 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29683 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29684 instead of pa_tls_referenced_p.
29685 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29686 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29687 (pa_legitimate_constant_p): Likewise.
29688 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29689 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29690 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29691 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29692 rs6000_tls_referenced_p.
29693 (rs6000_tls_symbol_ref_1): Delete.
29695 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29698 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29699 Optimize inverse of a VEC_CONCAT.
29701 2014-07-25 Xinliang David Li <davidxl@google.com>
29703 * params.def: New parameter.
29704 * coverage.c (get_coverage_counts): Check new flag.
29705 (coverage_compute_profile_id): Check new flag.
29706 (coverage_begin_function): Check new flag.
29707 (coverage_end_function): Check new flag.
29708 * value-prof.c (coverage_node_map_initialized_p): New function.
29709 (init_node_map): Populate map with all functions.
29710 * doc/invoke.texi: Document new parameter.
29712 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29713 Richard Biener <rguenther@suse.de>
29715 * lto-streamer-out.c (struct sccs): Turn to ...
29716 (class DFS): ... this one; refactor the DFS walk so it can
29717 be re-done on per-SCC basis.
29718 (DFS::DFS): New constructor.
29719 (DFS::~DFS): New destructor.
29720 (hash_tree): Add new MAP argument holding in-SCC hash values;
29721 remove POINTER_TYPE hashing hack.
29722 (scc_entry_compare): Rename to ...
29723 (DFS::scc_entry_compare): ... this one.
29724 (hash_scc): Rename to ...
29725 (DFS::hash_scc): ... this one; pass output_block instead
29726 of streamer_cache; work harder to get unique and stable SCC
29728 (DFS_write_tree): Rename to ...
29729 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29730 (lto_output_tree): Update.
29732 2014-07-25 Andi Kleen <ak@linux.intel.com>
29734 * lto-streamer-out.c (hash_tree): Convert to inchash.
29736 2014-07-25 Andi Kleen <ak@linux.intel.com>
29738 * tree.c (build_type_attribute_qual_variant): Use inchash.
29739 (type_hash_list): Dito.
29740 (attribute_hash_list): Dito
29741 (iterative_hstate_expr): Dito.
29742 (iterative_hash_expr): Dito.
29743 (build_range_type_1): Dito.
29744 (build_array_type_1): Dito.
29745 (build_function_type): Dito.
29746 (build_method_type_directly): Dito.
29747 (build_offset_type): Dito.
29748 (build_complex_type): Dito.
29749 (make_vector_type): Dito.
29750 * tree.h (iterative_hash_expr): Add compat wrapper.
29751 (iterative_hstate_expr): Add.
29753 2014-07-25 Andi Kleen <ak@linux.intel.com>
29755 * Makefile.in (OBJS): Add inchash.o.
29756 (PLUGIN_HEADERS): Add inchash.h.
29757 * ipa-devirt.c: Include inchash.h.
29758 * lto-streamer-out.c: Dito.
29759 * tree-ssa-dom.c: Dito.
29760 * tree-ssa-pre.c: Dito.
29761 * tree-ssa-sccvn.c: Dito.
29762 * tree-ssa-tail-merge.c: Dito.
29764 * tree.c (iterative_hash_hashval_t): Move to ...
29765 (iterative_hash_host_wide_int): Move to ...
29766 * inchash.c: Here. New file.
29767 * tree.h (iterative_hash_hashval_t): Move to ...
29768 (iterative_hash_host_wide_int): Move to ...
29769 * inchash.h: Here. New file.
29771 2014-07-25 Richard Biener <rguenther@suse.de>
29773 PR middle-end/61762
29774 PR middle-end/61894
29775 * fold-const.c (native_encode_int): Add and handle offset
29776 parameter to do partial encodings of expr.
29777 (native_encode_fixed): Likewise.
29778 (native_encode_real): Likewise.
29779 (native_encode_complex): Likewise.
29780 (native_encode_vector): Likewise.
29781 (native_encode_string): Likewise.
29782 (native_encode_expr): Likewise.
29783 * fold-const.c (native_encode_expr): Add offset parameter
29785 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29786 (fold_ctor_reference): Handle all reads from tcc_constant
29789 2014-07-25 Richard Biener <rguenther@suse.de>
29791 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29792 as possibly unused.
29794 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29796 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29798 2014-07-24 Kyle McMartin <kyle@redhat.com>
29800 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29802 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29804 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29806 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29808 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29809 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29810 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29812 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29814 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29815 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29816 aggregate types. Instead, *all* aggregate types, except for single-
29817 element or homogeneous float/vector aggregates, are quadword-aligned
29818 if required by their type alignment. Issue -Wpsabi note when a type
29819 is now treated differently than before.
29821 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29823 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29824 does not fit fully into floating-point registers, and there is still
29825 space in the register parameter area, use GPRs to pass those parts
29826 of the argument. Issue -Wpsabi note if any parameter is now treated
29827 differently than before.
29828 (rs6000_arg_partial_bytes): Update.
29830 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29832 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29834 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29836 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29837 * toplev.c (initialize_rtl): Don't use it. Move previously
29838 "language-dependent" calls to...
29839 (backend_init): ...here.
29840 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29841 Assert that RTL initialization hasn't happend yet.
29843 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29845 PR rtl-optimization/61629
29846 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29847 they have already been initialized.
29849 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29851 PR middle-end/61268
29852 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29853 DECL_INCOMING_RTL and entry_parm.
29854 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29855 * calls.c (load_register_parameters): Likewise argument values.
29856 (emit_library_call_value_1, store_one_arg): Likewise argument
29858 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29860 * explow.c (validize_mem): Modify the argument in-place.
29862 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29864 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29865 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29867 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29869 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29870 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29872 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29874 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29875 (aarch64_save_callee_saves): New parameter "skip_wb".
29876 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29878 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29880 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29882 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29884 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29886 * graphite-isl-ast-to-gimple.c:
29887 (graphite_create_new_loop): Add calling of isl_id_free to properly
29888 decrement reference counts.
29890 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29892 2014-07-24 Martin Liska <mliska@suse.cz>
29893 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29895 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29896 (rs6000_code_end): Likewise.
29898 2014-07-24 Martin Liska <mliska@suse.cz>
29900 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29901 symtab_node funtion used.
29902 (rs6000_xcoff_declare_object_name): Likewise.
29904 2014-07-24 Martin Liska <mliska@suse.cz>
29906 * cgraphunit.c (compile): Correct function used.
29908 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29910 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29913 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29916 * varasm.c (bss_initializer_p): Handle offlined ctors.
29917 (align_variable, get_variable_align): Likewise.
29918 (make_decl_one_only): Likewise.
29919 (default_binds_local_p_1): Likewise.
29920 (decl_binds_to_current_def_p): Likewise.
29921 (get_variable_section): Get constructor if it is offlined.
29922 (assemble_variable_contents): Sanity check that the caller
29923 streamed in the ctor in LTO.
29925 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29927 * graphite-isl-ast-to-gimple.c:
29928 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29929 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29930 isl_ast_op_pdiv_r to the different case.
29932 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29934 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29936 PR middle-end/61876
29937 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29938 when flag_errno_math is on.
29940 2014-07-24 Martin Liska <mliska@suse.cz>
29942 * cgraph.h (varpool_node):
29943 (availability get_availability (void)):
29944 created from cgraph_variable_initializer_availability
29945 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29946 created from: cgraph_variable_initializer_availability
29947 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29948 (void finalize_named_section_flags (void)):
29949 created from varpool_finalize_named_section_flags
29950 (bool assemble_decl (void)): created from varpool_assemble_decl
29951 (void analyze (void)): created from varpool_analyze_node
29952 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29953 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29954 (void remove_initializer (void)): created from varpool_remove_initializer
29955 (tree get_constructor (void)): created from varpool_get_constructor
29956 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29957 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29958 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29959 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29960 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29961 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29962 (static bool output_variables (void)): created from varpool_output_variables
29963 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29964 created from varpool_extra_name_alias
29965 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29966 (static void dump_varpool (FILE *f)): created from dump_varpool
29967 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29968 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29969 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29970 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29971 (void assemble_aliases (void)): created from assemble_aliases
29973 2014-07-24 Martin Liska <mliska@suse.cz>
29975 * cgraph.h (symtab_node):
29976 (void register_symbol (void)): created from symtab_register_node
29977 (void remove (void)): created from symtab_remove_node
29978 (void dump (FILE *f)): created from dump_symtab_node
29979 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29980 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29981 (struct ipa_ref *add_reference (symtab_node *referred_node,
29982 enum ipa_ref_use use_type)): created from add_reference
29983 (struct ipa_ref *add_reference (symtab_node *referred_node,
29984 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29985 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29986 gimple stmt)): created from maybe_add_reference
29987 (bool semantically_equivalent_p (symtab_node *target)): created from
29988 symtab_semantically_equivalent_p
29989 (void remove_from_same_comdat_group (void)): created from
29990 remove_from_same_comdat_group
29991 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29992 symtab_add_to_same_comdat_group
29993 (void dissolve_same_comdat_group_list (void)): created from
29994 symtab_dissolve_same_comdat_group_list
29995 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29996 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29997 created from symtab_alias_ultimate_target
29998 (inline symtab_node *next_defined_symbol (void)): created from
29999 symtab_next_defined_symbol
30000 (bool resolve_alias (symtab_node *target)): created from
30001 symtab_resolve_alias
30002 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30003 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30004 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30005 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30006 (void set_section (const char *section)): created from set_section_1
30007 (enum availability get_availability (void)): created from symtab_node_availability
30008 (void make_decl_local (void)): created from symtab_make_decl_local
30009 (bool real_symbol_p (void)): created from symtab_read_node
30010 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30011 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30012 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30013 symtab_in_same_comdat_p;
30014 (bool address_taken_from_non_vtable_p (void)): created from
30015 address_taken_from_non_vtable_p
30016 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30017 (static void dump_table (FILE *)): created from dump_symtab
30018 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30019 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30020 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30021 symtab_used_from_object_file_p
30022 (void dump_base (FILE *)): created from dump_symtab_base
30023 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30024 (void unregister (void)): created from symtab_unregister_node
30025 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30026 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30027 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30028 symtab_nonoverwritable_alias_1
30029 * cgraph.h (cgraph_node):
30030 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30031 created from cgraph_remove_node_and_inline_clones
30032 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30033 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30034 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30035 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30036 created from cgraph_function_node
30037 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30038 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30039 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30040 created from cgraph_create_clone
30041 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30042 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30043 created from cgraph_create_virtual_clone
30044 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30045 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30046 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30047 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30048 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30049 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30050 created from cgraph_function_version_info
30051 (struct cgraph_function_version_info *insert_new_function_version (void)):
30052 created from insert_new_cgraph_node_version
30053 (struct cgraph_function_version_info *function_version (void)): created from
30054 get_cgraph_node_version
30055 (void analyze (void)): created from analyze_function
30056 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30057 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30058 tree real_alias) cgraph_add_thunk
30059 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30060 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30061 created from cgraph_function_or_thunk_node
30062 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30063 created from expand_thunk
30064 (void reset (void)): created from cgraph_reset_node
30065 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30066 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30067 (void remove (void)): created from cgraph_remove_node
30068 (void dump (FILE *f)): created from dump_cgraph_node
30069 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30070 (bool get_body (void)): created from cgraph_get_body
30071 (void release_body (void)): created from cgraph_release_function_body
30072 (void unnest (void)): created from cgraph_unnest_node
30073 (void make_local (void)): created from cgraph_make_node_local
30074 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30075 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30076 gcov_type count, int freq)): created from cgraph_create_edge
30077 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30078 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30079 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30080 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30081 created from cgraph_create_edge_including_clones
30082 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30083 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30084 (void remove_callers (void)): created from cgraph_node_remove_callers
30085 (void remove_callees (void)): created from cgraph_node_remove_callees
30086 (enum availability get_availability (void)): created from cgraph_function_body_availability
30087 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30088 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30089 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30090 (void call_duplication_hooks (cgraph_node *node2)): created from
30091 cgraph_call_node_duplication_hooks
30092 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30093 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30094 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30095 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30096 (void call_function_insertion_hooks (void)):
30097 created from cgraph_call_function_insertion_hooks
30098 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30099 (bool local_p (void)): created from cgraph_local_node
30100 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30101 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30102 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30103 (inline bool only_called_directly_or_aliased_p (void)):
30104 created from cgraph_only_called_directly_or_aliased_p
30105 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30106 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30107 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30108 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30109 (bool can_remove_if_no_direct_calls_p (void)):
30110 created from cgraph_can_remove_if_no_direct_calls_p
30111 (inline bool has_gimple_body_p (void)):
30112 created from cgraph_function_with_gimple_body_p
30113 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30114 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30115 (static inline void debug_cgraph (void)): created from debug_cgraph
30116 (static void record_function_versions (tree decl1, tree decl2)):
30117 created from record_function_versions
30118 (static void delete_function_version (tree decl)):
30119 created from delete_function_version
30120 (static void add_new_function (tree fndecl, bool lowered)):
30121 created from cgraph_add_new_function
30122 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30123 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30124 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30125 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30126 (static cgraph_node *get_for_asmname (tree asmname)):
30127 created from cgraph_node_for_asm
30128 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30129 created from cgraph_same_body_alias
30130 (static bool used_from_object_file_p_worker (cgraph_node *node,
30131 void *): new function
30132 (static bool non_local_p (cgraph_node *node, void *)):
30133 created from cgraph_non_local_node_p_1
30134 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30135 created from verify_cgraph
30136 (static bool make_local (cgraph_node *node, void *)):
30137 created from cgraph_make_node_local
30138 (static cgraph_node *create_alias (tree alias, tree target)):
30139 created from cgraph_create_function_alias
30140 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30141 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30142 created from cgraph_create_edge_1
30143 * cgraph.h (varpool_node):
30144 (void remove (void)): created from varpool_remove_node
30145 (void dump (FILE *f)): created from dump_varpool_node
30147 2014-07-24 Richard Biener <rguenther@suse.de>
30150 * tree-ssa-structalias.c (create_variable_info_for_1):
30151 Use varpool_get_constructor.
30152 (create_variable_info_for): Likewise.
30154 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30156 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30157 subtract outgoing area size when restoring stack_pointer_rtx.
30159 2014-07-24 Nick Clifton <nickc@redhat.com>
30161 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30162 that operations are taking place in parallel.
30163 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30165 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30167 * omp-low.c (extract_omp_for_data): Add missing break statement.
30169 2014-07-24 Richard Biener <rguenther@suse.de>
30171 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30172 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30173 and adjust MOVE_RATIO query accordingly.
30174 (estimate_num_insns): Adjust callers.
30175 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30176 * ipa-cp.c (gather_context_independent_values,
30177 estimate_local_effects): Likewise.
30178 * ipa-split.c (consider_split): Likewise.
30180 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30182 * config/i386/driver-i386.c: Remove names of unused arguments and
30183 unnecessary unused attributes.
30184 * config/i386/host-mingw32.c: Likewise.
30185 * config/i386/i386.c: Likewise.
30186 * config/i386/winnt-stubs.c: Likewise.
30187 * config/i386/winnt.c: Likewise.
30189 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30191 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30192 (aarch64_gen_loadwb_pair): New helper function.
30193 (aarch64_expand_epilogue): Simplify code using new helper functions.
30194 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30196 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30198 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30199 (aarch64_gen_storewb_pair): New helper function.
30200 (aarch64_expand_prologue): Simplify code using new helper functions.
30201 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30203 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30205 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30206 Rename to aarch64_save_callee_saves, remove restore code.
30207 (aarch64_restore_callee_saves): New function.
30209 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30211 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30212 (aarch64_save_callee_saves): New function to handle reg save
30213 for both core and vectore regs.
30215 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30217 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30218 (aarch64_gen_store_pair): New helper function.
30219 (aarch64_save_or_restore_callee_save_registers)
30220 (aarch64_save_or_restore_fprs): Use new helper functions.
30222 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30224 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30225 (aarch64_save_or_restore_callee_save_registers)
30226 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30228 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30230 * config/aarch64/aarch64.c
30231 (aarch64_save_or_restore_callee_save_registers)
30232 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30234 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30236 * config/aarch64/aarch64.c
30237 (aarch64_save_or_restore_callee_save_registers)
30238 (aarch64_save_or_restore_fprs): Remove 'increment'.
30240 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30242 * config/aarch64/aarch64.c
30243 (aarch64_save_or_restore_callee_save_registers)
30244 (aarch64_save_or_restore_fprs): Use register offset in
30245 cfun->machine->frame.reg_offset.
30247 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30249 * config/aarch64/aarch64.c
30250 (aarch64_save_or_restore_callee_save_registers)
30251 (aarch64_save_or_restore_fprs): Remove base_rtx.
30253 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30255 * config/aarch64/aarch64.c
30256 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30257 to 'start_offset'. Remove local variable 'start_offset'.
30259 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30261 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30262 type to HOST_WIDE_INT.
30264 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30266 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30267 (aarch64_save_or_restore_fprs)
30268 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30270 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30272 * config/arm/t-rtems-eabi: Add
30273 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30274 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30275 mbig-endian/mthumb/march=armv7-r, and
30276 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30279 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30280 Chris Johns <chrisj@rtems.org>
30281 Joel Sherrill <joel.sherrill@oarcorp.com>
30283 * config.gcc: Add nios2-*-rtems*.
30284 * config/nios2/rtems.h: New file.
30285 * gcc/config/nios2/t-rtems: New file.
30287 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30290 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30291 constant numbers, not general constants.
30292 (rs6000_expand_vector_init): Ditto.
30294 2014-07-23 Nathan Sidwell <nathan@acm.org>
30296 * gcov-tool.c (gcov_list): Declare here.
30297 (set_gcov_list): Remove.
30298 (gcov_output_files): Set gcov_list directly.
30300 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30302 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30304 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30306 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30307 callee-saved registers are available for padding purpose
30308 and r3 is not mandatory, then prefer use those callee-saved
30311 2014-07-23 Richard Biener <rguenther@suse.de>
30313 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30314 * combine.c: Include statistics.h and params.h.
30315 (combine_instructions): Guard three and four insn combines
30316 with max-combine-insns value. Record statistics for combines
30318 * doc/invoke.texi (max-combine-insns): Document new param.
30320 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30322 * graphite-isl-ast-to-gimple.c:
30323 (translate_isl_ast_node_block): New function.
30324 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30326 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30327 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30329 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30331 * graphite-isl-ast-to-gimple.c:
30332 (get_max_schedule_dimensions): New function.
30333 (extend_schedule): Likewise.
30334 (generate_isl_schedule): Add calling of extend_schedule and
30335 get_max_schedule_dimensions.
30337 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30339 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30340 (case UNSPEC): Handle UNSPEC_RBIT.
30342 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30344 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30345 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30347 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30349 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30351 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30353 * graphite-isl-ast-to-gimple.c:
30354 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30355 (ivs_params_clear):
30356 (build_iv_mapping): New function.
30357 (translate_isl_ast_node_user): Likewise.
30358 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30360 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30361 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30362 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30364 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30367 * config/arm/arm.md (setmem): New pattern.
30368 * config/arm/arm-protos.h (struct tune_params): New fields.
30369 (arm_gen_setmem): New prototype.
30370 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30371 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30372 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30373 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30374 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30375 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30376 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30377 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30378 (arm_const_inline_cost): New function.
30379 (arm_block_set_max_insns): New function.
30380 (arm_block_set_non_vect_profit_p): New function.
30381 (arm_block_set_vect_profit_p): New function.
30382 (arm_block_set_unaligned_vect): New function.
30383 (arm_block_set_aligned_vect): New function.
30384 (arm_block_set_unaligned_non_vect): New function.
30385 (arm_block_set_aligned_non_vect): New function.
30386 (arm_block_set_vect, arm_gen_setmem): New functions.
30388 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30390 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30392 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30395 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30396 out of #ifdef __OPTIMIZE__.
30398 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30400 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30401 different trapping status if -fnon-call-exceptions is enabled.
30403 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30405 * expr.c (store_field): Handle VOIDmode for calls that return values
30406 in multiple locations.
30408 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30410 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30411 (altivec_vsldoi_<mode>): Likewise.
30413 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30415 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30416 to the number of characters in the line.
30418 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30420 * graphite-isl-ast-to-gimple.c: Add using of
30421 build_nonstandard_integer_type instead of int128_integer_type_node.
30423 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30425 * toplev.c (output_stack_usage): Adjust the location of the warning.
30427 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30429 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30430 (*membar_storeload): Disable for LEON3.
30432 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30434 PR rtl-optimization/61461
30435 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30437 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30440 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30441 Fix instruction constraint.
30442 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30444 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30446 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30448 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30450 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30451 GNU coding standards.
30452 (nds32_register_move_cost): Likewise.
30453 (nds32_memory_move_cost): Likewise.
30454 (nds32_address_cost): Likewise.
30456 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30458 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30460 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30462 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30463 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30464 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30465 (HAVE_sync_compare_and_swapqi): Define.
30466 (HAVE_sync_compare_and_swaphi): Likewise.
30467 (HAVE_sync_compare_and_swapsi): Likewise.
30469 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30471 * config/mips/p5600.md: Add missing cpu tests.
30473 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30475 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30476 (vmla_f64): Likewise.
30477 (vfms_f64): Likewise.
30478 (vmls_f64): Likewise.
30480 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30482 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30483 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30485 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30487 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30488 (vmlal_high_lane_s32): Likewise.
30489 (vmlal_high_lane_u16): Likewise.
30490 (vmlal_high_lane_u32): Likewise.
30491 (vmlsl_high_lane_s16): Likewise.
30492 (vmlsl_high_lane_s32): Likewise.
30493 (vmlsl_high_lane_u16): Likewise.
30494 (vmlsl_high_lane_u32): Likewise.
30496 2014-07-17 Terry Guo <terry.guo@arm.com>
30498 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30499 (alus_reg): Renamed to alus_sreg.
30500 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30501 from alu_reg to alu_sreg. Change type of dsp instructions from
30502 alu_reg to alu_dsp_reg.
30503 * config/arm/thumb1.md: Likewise.
30504 * config/arm/thumb2.md: Likewise.
30505 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30506 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30507 with alu_sreg and alus_sreg.
30508 * config/arm/arm1026ejs.md (alu_op): Likewise.
30509 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30510 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30511 * config/arm/fa526.md (526_alu_op): Likewise.
30512 * config/arm/fa606te.md (606te_alu_op): Likewise.
30513 * config/arm/fa626te.md (626te_alu_op): Likewise.
30514 * config/arm/fa726te.md (726te_alu_op): Likewise.
30515 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30516 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30517 alu_sreg, alu_dsp_reg and alus_sreg.
30518 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30519 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30520 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30521 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30522 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30523 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30524 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30525 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30526 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30527 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30528 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30529 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30530 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30531 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30532 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30533 alus_reg to alus_sreg.
30535 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30537 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30540 2014-07-17 Richard Biener <rguenther@suse.de>
30542 PR rtl-optimization/61801
30543 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30544 don't set reg_pending_barrier if it appears in a debug-insn.
30546 2014-07-16 DJ Delorie <dj@redhat.com>
30548 * config/rx/rx.c (rx_option_override): Fix alignment values.
30549 (rx_align_for_label): Likewise.
30551 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30554 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30555 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30556 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30558 (cris_print_index, cris_print_operand, cris_constant_index_p)
30559 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30560 (cris_address_cost): Ditto last CONSTANT_P.
30561 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30562 callers changed. Yield cris_offsettable_symbol for non-PIC
30563 constant symbolic expressions including labels. Yield cris_unspec
30565 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30566 target to pic_offset_table_rtx for calls that will likely go
30567 through PLT, const0_rtx when they can't. All callers changed.
30568 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30569 symbolic expressions to be PICified. Remove second, redundant,
30570 assert on can_create_pseudo_p returning non-zero. Use
30571 replace_equiv_address_nv, not replace_equiv_address, for final
30573 * config/cris/cris.md ("movsi"): Move variable t to pattern
30574 toplevel. Adjust assert for new cris_symbol_type member. Use
30575 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30576 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30578 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30579 ("call", "call_value"): Use second incoming operand as a marker
30580 for pic-offset-table-register being used.
30581 ("*expanded_call_non_v32", "*expanded_call_v32")
30582 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30583 second incoming operand to CALL, match cris_call_type_marker.
30584 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30585 ("*expanded_call_side"): Ditto. Fix typo in comment.
30586 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30588 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30589 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30590 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30591 users changed. Add members cris_offsettable_symbol and cris_unspec.
30592 (cris_symbol_type): Rename from cris_pic_symbol_type.
30593 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30595 * config/cris/cris-protos.h (cris_symbol_type_of,
30596 cris_expand_pic_call_address): Adjust prototypes.
30597 (cris_legitimate_constant_p): New prototype.
30599 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30600 an existing tmake_file. Don't add t-slibgcc and t-linux.
30602 2014-07-17 Jason Merrill <jason@redhat.com>
30605 * symtab.c (symtab_remove_from_same_comdat_group): Also
30606 set_comdat_group to NULL_TREE.
30607 (verify_symtab): Fix diagnostic.
30609 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30612 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30614 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30616 Support location tracking for built-in macro tokens
30617 * input.h (is_location_from_builtin_token): New function declaration.
30618 * input.c (is_location_from_builtin_token): New function definition.
30619 * toplev.c (general_init): Tell libcpp what the pre-defined
30620 spelling location for built-in tokens is.
30622 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30624 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30625 on the FUNCTION_DECL.
30627 2014-07-16 Richard Biener <rguenther@suse.de>
30630 * doc/extend.texi (always_inline): Clarify.
30632 2014-07-15 Eric Christopher <echristo@gmail.com>
30634 * doc/invoke.texi (Link Options): Document -z option.
30636 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30638 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30639 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30641 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30643 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30645 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30647 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30648 varpool_assemble_decl.
30649 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30652 2014-07-15 Michael Matz <matz@suse.de>
30654 PR rtl-optimization/61772
30655 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30657 2014-07-15 Richard Biener <rguenther@suse.de>
30659 * opts.c (default_options_table): Disable bit-ccp at -Og.
30661 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30663 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30665 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30667 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30668 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30669 call langhook for unknown declaration.
30670 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30671 * tree.h (DECL_ARGUMENTS): Update.
30672 * print-tree.c (print_node): Update.
30673 * tree-core.h (tree_decl_non_common): Remove arguments.
30674 (tree_function_decl): Add arguments.
30676 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30678 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30680 2014-07-14 Richard Biener <rguenther@suse.de>
30682 PR tree-optimization/61779
30683 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30684 simplifying a condition.
30686 2014-07-14 Richard Biener <rguenther@suse.de>
30688 * builtins.c (c_strlen): Make only_value == 2 really only
30689 affect warning generation.
30691 2014-07-14 Richard Biener <rguenther@suse.de>
30693 PR tree-optimization/61757
30694 PR tree-optimization/61783
30695 PR tree-optimization/61787
30696 * tree-ssa-dom.c (record_equality): Revert canonicalization
30697 change and add comment.
30698 (propagate_rhs_into_lhs): Revert previous fix, removing
30699 loop depth restriction again.
30701 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30703 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30704 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30705 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30706 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30707 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30708 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30709 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30711 2014-07-14 Richard Biener <rguenther@suse.de>
30713 * cgraph.h (decl_in_symtab_p): Make inline.
30715 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30717 PR middle-end/61294
30718 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30721 * config/i386/i386.c (classify_argument): Don't merge classes above
30724 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30726 * cgraph.h (symtab_node): Add nonzero_address.
30727 (decl_in_symtab_p): Break out from ...
30728 (symtab_get_node): ... here.
30729 * fold-const.c: Include cgraph.h
30730 (tree_single_nonzero_warnv_p): Use symtab to determine
30731 if symbol is non-zero.
30732 * symtab.c (symtab_node::nonzero_address): New method.
30734 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30736 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30737 forgotten in previous commit.
30739 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30741 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30743 * ipa-devirt.c: Include stor-layout.h and intl.h
30744 (odr_subtypes_equivalent_p): New function.
30745 (warn_odr): New function.
30746 (warn_type_mismatch): New function.
30747 (odr_types_equivalent_p): New function.
30748 (add_type_duplicate): Use it.
30749 * common.opt (Wodr): New flag.
30750 * doc/invoke.texi (Wodr): Document new warning.
30752 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30754 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30755 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30756 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30757 (varpool_get_constructor): Push CTORS_IN timevar.
30758 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30760 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30762 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30763 Remove VOID_FTYPE_PUSHORT.
30764 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30765 Change code to USHORT_FTYPE_VOID.
30766 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30767 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30768 (ix86_atomic_assign_expand_fenv): Update for
30769 __builtin_ia32_fnstsw changes.
30770 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30771 (fnstsw): Change operand 0 to nonimmediate operand.
30773 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30775 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30776 (varpool_get_constructor): New function.
30777 (varpool_ctor_useable_for_folding_p): Break out from ...
30778 (ctor_for_folding): ... here; use varpool_get_constructor.
30779 (varpool_assemble_decl): Likewise.
30780 * lto-streamer.h (struct output_block): Turn cgraph_node
30782 (lto_input_variable_constructor): Declare.
30783 * ipa-visibility.c (function_and_variable_visibility): Use
30784 varpool_get_constructor.
30785 * cgraph.h (varpool_get_constructor): Declare.
30786 (varpool_ctor_useable_for_folding_p): New function.
30787 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30788 parameter; return error_mark_node for non-trivial constructors.
30789 (lto_write_tree_1, DFS_write_tree): Update use of
30790 get_symbol_initial_value.
30791 (output_function): Update initialization of symbol.
30792 (output_constructor): New function.
30793 (copy_function): Rename to ..
30794 (copy_function_or_variable): ... this one; handle vars too.
30795 (lto_output): Output variable sections.
30796 * lto-streamer-in.c (input_constructor): New function.
30797 (lto_read_body): Rename from ...
30798 (lto_read_body_or_constructor): ... this one; handle vars too.
30799 (lto_input_variable_constructor): New function.
30800 * ipa-prop.c (ipa_prop_write_jump_functions,
30801 ipa_prop_write_all_agg_replacement): Update.
30802 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30803 (output_cgraph_opt_summary): Set symbol to NULL.
30805 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30807 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30808 non-polymorphic types.
30809 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30810 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30811 of types is not polymorphic.
30813 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30815 * lra-constraints.c (remove_inheritance_pseudos): Process
30816 destination pseudo too.
30818 2014-07-11 Rong Xu <xur@google.com>
30820 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30823 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30825 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30826 * config/avr/avr-devices.c (AVR_MCU): Same.
30827 (avr_mcu_types): add text start value to end of device list.
30828 * config/avr/avr-mcus.def: Add text section start for all devices.
30829 (ata5782): Add new avr5 device.
30831 * config/avr/avr-tables.opt: Regenerate.
30832 * config/avr/avr.h: Add declaration for text section start handler.
30833 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30835 (LINK_SPEC): Include text section start handler to linker spec.
30836 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30837 pass -Ttext option to linker if the text section start for the device
30839 * config/avr/t-multilib: Regenerate.
30840 * doc/avr-mmcu.texi: Regenerate.
30842 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30844 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30845 * config/rs6000/aix52.h (LINK_SPEC): Same.
30846 * config/rs6000/aix53.h (LINK_SPEC): Same.
30847 * config/rs6000/aix61.h (LINK_SPEC): Same.
30848 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30850 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30852 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30853 (graphite_verify): New function.
30854 (ivs_params_clear): New function.
30855 (gcc_expression_from_isl_ast_expr_id): New function.
30856 (gcc_expression_from_isl_expr_int): New function.
30857 (binary_op_to_tree): New function.
30858 (ternary_op_to_tree): New function.
30859 (unary_op_to_tree): New function.
30860 (nary_op_to_tree): New function.
30861 (gcc_expression_from_isl_expr_op): New function.
30862 (gcc_expression_from_isl_expression): New function.
30863 (graphite_create_new_loop): New function.
30864 (translate_isl_ast_for_loop): New function.
30865 (get_upper_bound): New function.
30866 (graphite_create_new_loop_guard): New function.
30867 (translate_isl_ast_node_for): New function.
30868 (translate_isl_ast): New function.
30869 (add_parameters_to_ivs_params): New function.
30870 (scop_to_isl_ast): New parameter ip.
30871 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30873 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30875 * config/xtensa/predicates.md (call expander): Update for
30876 DECL_SECTION_NAME being string.
30878 2014-07-11 Richard Biener <rguenther@suse.de>
30880 PR middle-end/61473
30881 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30882 can be implemented with a single load followed by a single store.
30883 (c_strlen): Only warn when only_value is not 2.
30885 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30887 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30889 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30892 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30893 (*movhi_bytes): Likewise.
30894 (*arm_movqi_insn): Likewise.
30896 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30899 * config/alpha/alpha.c: Include tree-pass.h, context.h
30900 and pass_manager.h.
30901 (pass_data_handle_trap_shadows): New pass.
30902 (pass_handle_trap_shadows::gate): New pass gate function.
30903 (make_pass_handle_trap_shadows): New function.
30904 (rest_of_handle_trap_shadows): Ditto.
30906 (alpha_align_insns_1): Rename from alpha_align_insns.
30907 (pass_data_align_insns): New pass.
30908 (pass_align_insns::gate): New pass gate function.
30909 (make_pass_aling_insns): New function.
30910 (rest_of_align_insns): Ditto.
30911 (alpha_align_insns): Ditto.
30913 (alpha_option_override): Declare handle_trap_shadows info
30914 and align_insns_info. Register handle_trap_shadows and align_insns
30916 (alpha_reorg): Do not call alpha_trap_shadows and
30917 alpha_align_insn from here.
30919 (alpha_pad_function_end): Do not skip BARRIERs.
30921 2014-07-10 Rong Xu <xur@google.com>
30923 Add gcov-tool: an offline gcda profile processing tool support.
30924 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30925 (gcov_is_error): Ditto.
30926 (gcov_read_string): Ditto.
30927 (gcov_read_sync): Ditto.
30928 * gcov-io.h: Move counter defines to gcov-counter.def.
30929 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30930 * coverage.c: Ditto.
30931 * gcov-tool.c: Offline gcda profile processing tool.
30932 (unlink_gcda_file): Remove one gcda file.
30933 (unlink_profile_dir): Remove gcda files from the profile path.
30934 (gcov_output_files): Output gcda files to an output dir.
30935 (profile_merge): Merge two profiles in directory.
30936 (print_merge_usage_message): Print merge usage.
30937 (merge_usage): Print merge usage and exit.
30938 (do_merge): Driver for profile merge sub-command.
30939 (profile_rewrite): Rewrite profile.
30940 (print_rewrite_usage_message): Print rewrite usage.
30941 (rewrite_usage): Print rewrite usage and exit.
30942 (do_rewrite): Driver for profile rewrite sub-command.
30943 (print_usage): Print gcov-info usage and exit.
30944 (print_version): Print gcov-info version.
30945 (process_args): Process arguments.
30946 (main): Main routine for gcov-tool.
30947 * Makefile.in: Build and install gcov-tool.
30948 * gcov-counter.def: New file split from gcov-io.h.
30949 * doc/gcc.texi: Include gcov-tool.texi.
30950 * doc/gcov-tool.texi: Document for gcov-tool.
30952 2014-07-10 Richard Biener <rguenther@suse.de>
30954 PR tree-optimization/61757
30955 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30956 (propagate_rhs_into_lhs): Revert part of last change.
30958 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30960 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30963 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30965 PR middle-end/53590
30966 * function.c (allocate_struct_function): Revert r188667 change.
30968 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30970 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30972 * doc/install.texi: Remove links to defunct package providers for
30975 2014-07-09 Tom de Vries <tom@codesourcery.com>
30977 * final.c (get_call_fndecl): Declare.
30978 (self_recursive_call_p): New function.
30979 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30981 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30983 * ipa-devirt.c (record_node): Walk through aliases.
30985 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30987 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30989 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30992 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30994 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30996 * ipa-visibility.c (function_and_variable_visibility): Remove
30997 temporary hack disabling local aliases on AIX.
30999 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31001 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31002 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31004 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31006 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31007 * rs6000/rs6000.c: Inline output of .set instruction.
31008 (declare_alias_data): New struct.
31009 (rs6000_declare_alias): New function.
31010 (rs6000_xcoff_declare_function_name): Use it.
31011 (rs6000_xcoff_declare_object_name): New function.
31012 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31013 (ASM_OUTPUT_DEF): Turn to empty definition.
31015 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31018 * hash-table.h: use hash_table::value_type instead of
31019 Descriptor::value_type in the return types of several methods.
31021 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31023 * tree-pass.h (pass_data): Remove has_execute member.
31024 * passes.c (execute_one_pass): Don't check pass->has_execute.
31025 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31026 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31027 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31028 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31029 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31030 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31031 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31032 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31033 gimple-low.c, gimple-ssa-isolate-paths.c,
31034 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31035 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31036 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31037 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31038 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31039 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31040 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31041 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31042 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31043 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31044 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31045 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31046 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31047 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31048 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31049 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31050 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31051 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31052 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31053 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31054 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31055 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31056 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31057 web.c: Remove initializer for pass_data::has_execute.
31059 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31061 * graphite-htab.h: Use hash_map instead of hash_table.
31062 * graphite-clast-to-gimple.c: Adjust.
31063 * passes.c: Use hash_map instead of hash_table.
31064 * sese.c: Likewise.
31065 * sese.h: Remove now unused code.
31067 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31070 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31073 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31075 PR rtl-optimization/61673
31076 * combine.c (simplify_comparison): Test just mode's sign bit
31077 in tmode rather than the sign bit and any bits above it.
31079 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31081 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31082 Add __isl_give to the declaration.
31083 (generate_isl_schedule): Likewise.
31084 (scop_to_isl_ast): Likewise.
31086 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31088 * config/arm/arm.c (cortexa5_extra_costs): New table.
31089 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31091 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31093 PR tree-optimization/61725
31094 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31095 range, use range_includes_zerop_p instead of integer_zerop on
31096 vr0->min, only use log2 of max if min is not negative.
31098 2014-07-08 Richard Biener <rguenther@suse.de>
31100 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31101 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31102 restriction on loop depth difference.
31103 (record_equality): Likewise.
31104 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31105 (loop_depth_of_name): Remove.
31106 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31107 restriction on loop depth difference.
31108 (init_copy_prop): Likewise.
31110 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31112 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31114 (walk_aliased_vdefs): Likewise.
31115 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31116 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31117 (detect_type_change_from_memory_writes): Check if entry was reached.
31119 2014-07-08 Richard Biener <rguenther@suse.de>
31121 PR tree-optimization/61681
31122 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31123 NONLOCAL inside ESCAPED.
31125 2014-07-08 Richard Biener <rguenther@suse.de>
31127 PR tree-optimization/61680
31128 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31129 Handle properly all read-write dependences with group accesses.
31131 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31133 PR tree-optimization/61576
31134 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31135 block containing reduction statement is predecessor of phi basi block.
31137 2014-07-08 Marek Polacek <polacek@redhat.com>
31140 * fold-const.c (round_up_loc): Change the parameter type.
31142 * fold-const.h (round_up_loc): Adjust declaration.
31143 * stor-layout.c (finalize_record_size): Check for too large types.
31145 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31147 * symtab.c: Include calls.h.
31148 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31150 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31152 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31153 little-endian code generation.
31154 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31155 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31156 (spe_evmergehilo): Rename to...
31157 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31158 (spe_evmergelo): Rename to...
31159 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31160 (spe_evmergelohi): Rename to...
31161 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31162 (spe_evmergehi, spe_evmergehilo): New expanders.
31163 (spe_evmergelo, spe_evmergelohi): Likewise.
31164 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31165 (*frob_tf_ti): Likewise.
31166 (*frob_<mode>_di_2): Likewise.
31167 (*frob_tf_di_8_2): Likewise.
31168 (*frob_di_<mode>): Likewise.
31169 (*frob_ti_tf): Likewise.
31170 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31171 (*frob_ti_<mode>_8_2): Likewise.
31172 (*frob_ti_tf_2): Likewise.
31173 (mov_si<mode>_e500_subreg0): Rename to...
31174 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31176 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31177 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31178 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31179 the big endianness only.
31180 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31181 (*mov_si<mode>_e500_subreg0_2): Rename to...
31182 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31183 big big endianness only.
31184 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31185 (*mov_si<mode>_e500_subreg4): Rename to...
31186 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31188 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31189 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31190 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31191 the big endianness only.
31192 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31194 (*mov_si<mode>_e500_subreg4_2): Rename to...
31195 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31197 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31198 (*mov_sitf_e500_subreg8): Rename to...
31199 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31201 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31202 (*mov_sitf_e500_subreg8_2): Rename to...
31203 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31205 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31206 (*mov_sitf_e500_subreg12): Rename to...
31207 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31209 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31210 (*mov_sitf_e500_subreg12_2): Rename to...
31211 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31213 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31215 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31217 * asan.c (instrument_strlen_call): Do not instrument first byte
31218 in strlen if already instrumented.
31220 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31222 * config/arm/arm.opt (mwords-little-endian): Delete.
31223 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31224 of TARGET_LITTLE_WORDS.
31225 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31226 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31228 * doc/invoke.texi: Remove references to -mwords-little-endian.
31230 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31232 * expmed.c (struct init_expmed_rtl): Change all fields but
31233 pow2 and cint from struct rtx_def to rtx.
31234 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31235 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31238 2014-07-06 Marek Polacek <polacek@redhat.com>
31241 * doc/invoke.texi: Document -Wsizeof-array-argument.
31243 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31245 * wide-int.h (wide_int_storage): Change declaration from struct
31248 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31250 * cgraph.c (cgraph_create_indirect_edge): Update call of
31251 get_polymorphic_call_info.
31252 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31253 (possible_polymorphic_call_targets): Add parameter call.
31254 (decl_maybe_in_construction_p): New predicate.
31255 (get_polymorphic_call_info): Add parameter call;
31256 use decl_maybe_in_construction_p.
31257 * gimple-fold.c (fold_gimple_assign): Update use of
31258 possible_polymorphic_call_targets.
31259 (gimple_fold_call): Likewise.
31260 * ipa-prop.c: Inlcude calls.h
31261 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31262 (param_type_may_change_p): New predicate.
31263 (detect_type_change_from_memory_writes): Break out from ...
31264 (detect_type_change): ... this one; use param_type_may_change_p.
31265 (detect_type_change_ssa): Use param_type_may_change_p.
31266 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31268 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31271 * config/arm/arm-protos.h (arm_legitimate_address_p,
31272 arm_is_constant_pool_ref): Add prototypes.
31273 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31274 (arm_is_constant_pool_ref) New function.
31275 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31276 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31277 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31278 operand. Remove pool_range and neg_pool_range attributes.
31279 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31280 pool_range and neg_pool_range attributes.
31281 * config/arm/constraints.md (Uh): New constraint.
31282 (Uq): Don't allow constant pool references.
31284 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31286 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31287 (move_lo_quad_internal_be_<mode>): Likewise.
31288 (move_lo_quad_<mode>): Convert to define_expand.
31289 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31290 (aarch64_simd_move_hi_quad_be_<mode>): New.
31291 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31292 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31293 (aarch64_combinez_be<mode>): New.
31294 (aarch64_combine<mode>): Convert to define_expand.
31295 (aarch64_combine_internal<mode>): New.
31296 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31298 2014-07-04 Tom de Vries <tom@codesourcery.com>
31300 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31301 combination of earlyclobber and read/write modifiers.
31303 2014-07-04 Tom de Vries <tom@codesourcery.com>
31305 * config/aarch64/aarch64-simd.md
31306 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31308 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31311 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31313 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31315 PR middle-end/61654
31316 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31318 PR tree-optimization/61684
31319 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31320 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31322 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31323 Kito Cheng <kito@0xlab.org>
31324 Monk Chiang <sh.chiang04@gmail.com>
31326 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31327 (nds32_symbol_load_store_p): Move to ...
31328 (nds32_fp_as_gp_check_available): Move to ...
31329 * config/nds32/nds32-fp-as-gp.c: ... here.
31330 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31331 extern declaration.
31333 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31334 Kito Cheng <kito@0xlab.org>
31335 Monk Chiang <sh.chiang04@gmail.com>
31337 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31338 (nds32_expand_store_multiple): Move to ...
31339 (nds32_expand_movmemqi): Move to ...
31340 * config/nds32/nds32-memory-manipulation.c: ... here.
31342 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31343 Kito Cheng <kito@0xlab.org>
31344 Monk Chiang <sh.chiang04@gmail.com>
31346 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31347 (nds32_output_casesi_pc_relative): Move to ...
31348 (nds32_output_casesi): Move to ...
31349 (nds32_mem_format): Move to ...
31350 (nds32_output_16bit_store): Move to ...
31351 (nds32_output_16bit_load): Move to ...
31352 (nds32_output_32bit_store): Move to ...
31353 (nds32_output_32bit_load): Move to ...
31354 (nds32_output_32bit_load_s): Move to ...
31355 (nds32_output_stack_push): Move to ...
31356 (nds32_output_stack_pop): Move to ...
31357 * config/nds32/nds32-md-auxiliary.c: ... here.
31359 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31360 Ling-Hua Tseng <uranus@tinlans.org>
31362 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31363 the purpose of this file.
31365 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31366 Kito Cheng <kito@0xlab.org>
31367 Monk Chiang <sh.chiang04@gmail.com>
31369 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31370 (nds32_address_cost): Move implementation to ...
31371 * config/nds32/nds32-cost.c: ... here.
31372 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31373 (nds32_address_cost_impl): Declare.
31375 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31376 Kito Cheng <kito@0xlab.org>
31377 Monk Chiang <sh.chiang04@gmail.com>
31379 * config/nds32/nds32.c
31380 (nds32_consecutive_registers_load_store_p): Move to ...
31381 (nds32_valid_multiple_load_store): Move to ...
31382 (nds32_valid_stack_push_pop): Move to ...
31383 (nds32_can_use_bclr_p): Move to ...
31384 (nds32_can_use_bset_p): Move to ...
31385 (nds32_can_use_btgl_p): Move to ...
31386 (nds32_can_use_bitci_p): Move to ...
31387 * config/nds32/nds32-predicates.c: ... here.
31389 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31390 Kito Cheng <kito@0xlab.org>
31391 Monk Chiang <sh.chiang04@gmail.com>
31393 * config/nds32/nds32.c
31394 (nds32_expand_builtin_null_ftype_reg): Move to ...
31395 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31396 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31397 (nds32_init_builtins): Move implementation to ...
31398 (nds32_expand_builtin): Move implementation to ...
31399 * config/nds32/nds32-intrinsic.c: ... here.
31400 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31401 (nds32_expand_builtin_impl): Declare.
31403 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31404 Kito Cheng <kito@0xlab.org>
31405 Monk Chiang <sh.chiang04@gmail.com>
31407 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31408 (nds32_emit_section_tail_template): Move to ...
31409 (nds32_emit_isr_jmptbl_section): Move to ...
31410 (nds32_emit_isr_vector_section): Move to ...
31411 (nds32_emit_isr_reset_conten): Move to ...
31412 (nds32_check_isr_attrs_conflict): Move to ...
31413 (nds32_construct_isr_vectors_information): Move to ...
31414 (nds32_asm_file_start): Move implementation to ...
31415 (nds32_asm_file_end): Move implementation to ...
31416 * config/nds32/nds32-isr.c: ... here.
31417 * config/nds32/nds32-protos.h
31418 (nds32_check_isr_attrs_conflict): Declare.
31419 (nds32_construct_isr_vectors_information): Declare.
31420 (nds32_asm_file_start_for_isr): Declare.
31421 (nds32_asm_file_end_for_isr): Declare.
31423 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31424 Kito Cheng <kito@0xlab.org>
31425 Monk Chiang <sh.chiang04@gmail.com>
31427 * config.gcc (nds32*): Add new modules to extra_objs.
31428 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31429 (nds32be-*-*): Likewise.
31430 * config/nds32/nds32-cost.c: New file.
31431 * config/nds32/nds32-fp-as-gp.c: New file.
31432 * config/nds32/nds32-intrinsic.c: New file.
31433 * config/nds32/nds32-isr.c: New file.
31434 * config/nds32/nds32-md-auxiliary.c: New file.
31435 * config/nds32/nds32-memory-manipulation.c: New file.
31436 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31437 * config/nds32/nds32-predicates.c: New file.
31438 * config/nds32/t-nds32: New file.
31440 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31442 PR tree-optimization/61682
31443 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31444 using cases and when one of the operands is equal to 1.
31446 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31448 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31449 ashr<mode>3): Correct mode of operands[2].
31450 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31451 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31452 Correct mode of operands[2]. Fix split condition.
31454 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31456 * arm.md (arch): Add armv6_or_vfpv3.
31457 (arch_enabled): Add test for the above.
31458 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31460 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31462 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31464 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31465 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31466 HWI 1 and negate the unsigned value.
31467 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31468 use AND instead of shift.
31469 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31471 2014-07-03 Marek Polacek <polacek@redhat.com>
31473 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31474 (-fsanitize=float-divide-by-zero): Move to the table with
31475 -fsanitize=undefined suboptions.
31476 (-fsanitize=float-cast-overflow): Likewise.
31478 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31480 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31481 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31484 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31486 * loop-invariant.c (struct invariant): Add a new member: eqno;
31487 (find_identical_invariants): Update eqno;
31488 (create_new_invariant): Init eqno;
31489 (get_inv_cost): Compute comp_cost with eqno;
31491 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31493 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31494 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31495 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31496 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31497 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31499 2014-07-02 Christian Bruel <christian.bruel@st.com>
31503 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31504 (make_preds_opaque): Delete.
31505 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31506 (commit_mode_sets): New function.
31507 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31508 Process all modes at once.
31509 * basic-block.h (pre_edge_lcm_avs): Declare.
31510 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31511 Call clear_aux_for_edges. Fix comments.
31512 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31513 (pre_edge_rev_lcm): Idem.
31514 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31516 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31517 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31519 * config/i386/i386.c (x96_emit_mode_set): Idem.
31520 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31521 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31522 (fpscr_toggle) Disallow from delay slot.
31523 * target.def (emit_mode_set): Add prev_mode parameter.
31524 * doc/tm.texi: Regenerate.
31526 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31528 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31531 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31533 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31534 vtable_pointer_value_to_vtable): Constify.
31535 (contains_polymorphic_type_p): Declare.
31536 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31537 vtable_pointer_value_to_vtable): Constify.
31538 (contains_polymorphic_type_p): New predicate.
31539 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31541 (ipa_set_ancestor_jf): Likewise.
31542 (detect_type_change): Return false in easy cases.
31543 (compute_complex_assign_jump_func): Require type to contain
31545 (compute_known_type_jump_func): Likewise.
31547 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31549 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31551 (type_in_anonymous_namespace_p): Constify argument.
31552 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31553 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31554 (main_odr_variant): New function.
31555 (hash_type_name): Make static; update assert; do not ICE on
31557 (types_same_for_odr): Bring here from tree.c; simplify and remove
31558 old structural comparing code that doesn't work for templates.
31559 (odr_hasher::equal): Update assert.
31560 (add_type_duplicate): Return true when bases should be computed;
31561 replace incomplete loader by complete; do not output duplicated
31562 warnings; do not ICE on non-records; set odr_violated flag.
31563 (get_odr_type): Be ready to replace incomplete type by complete
31564 one; work on ODR variants instead of main variants; reorder item
31565 in array so bases have still smaller indexes.
31566 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31567 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31569 2014-07-01 Cary Coutant <ccoutant@google.com>
31571 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31573 (resolve_addr_in_expr): When replacing the rtx in a location list
31574 entry, get a new address table entry.
31575 (dwarf2out_finish): Call index_location_lists even if there are no
31576 addr_index_table entries yet.
31578 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31580 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31581 change for not being obvious.
31583 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31585 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31588 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31590 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31591 (vcagt_f64): Likewise.
31592 (vcale_f64): Likewise.
31593 (vcaled_f64): Likewise.
31594 (vcales_f32): Likewise.
31595 (vcalt_f64): Likewise.
31596 (vcaltd_f64): Likewise.
31597 (vcalts_f32): Likewise.
31599 2014-07-01 Marek Polacek <polacek@redhat.com>
31601 * doc/invoke.texi: Document -Wint-conversion.
31603 2014-07-01 Marek Polacek <polacek@redhat.com>
31606 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31608 2014-07-01 Martin Liska <mliska@suse.cz>
31610 IPA REF alias refactoring
31611 * cgraph.h (iterate_direct_aliases): New function.
31612 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31613 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31614 FOR_EACH_ALIAS added.
31615 (cgraph_for_node_and_aliases): Likewise.
31616 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31617 * ipa-inline.c (reset_edge_caches): Likewise.
31618 (update_caller_keys): Likewise.
31619 * trans-mem.c (ipa_tm_execute): Likewise.
31620 *varpool.c (varpool_analyze_node): Likewise.
31621 (varpool_for_node_and_aliases): Likewise.
31622 * ipa-ref.h (first_alias): New function.
31623 (last_alias): Likewise.
31624 (has_aliases_p): Likewise.
31625 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31626 is sensitive to IPA_REF_ALIASes.
31627 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31628 are put at the beginning of the list.
31629 (symtab_node::iterate_direct_aliases): New function.
31631 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31634 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31636 (write_ts_type_common_tree_pointers): Do not stream fields not set
31637 for incomplete types; do not stream duplicated fields for variants;
31638 sanity check that variant and type match.
31639 (write_ts_type_non_common_tree_pointers): Likewise.
31640 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31641 TYPE_SIZE whether type is complete.
31642 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31643 write_ts_type_common_tree_pointers
31644 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31646 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31648 * var-tracking.c (add_stores): Return instead of asserting if old
31649 and new values for conditional store are the same.
31651 2014-06-30 Richard Henderson <rth@redhat.com>
31655 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31656 the cfg if there were any changes.
31657 * passes.def: Revert move of peephole2 after reorder_blocks;
31658 move duplicate_computed_gotos before peephole2.
31660 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31662 * except.c (emit_note_eh_region_end): New helper function.
31663 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31664 emit EH_REGION_END note.
31665 * jump.c (cleanup_barriers): Do not split a call and its
31666 corresponding CALL_ARG_LOCATION note.
31668 2014-06-30 Jeff Law <law@redhat.com>
31670 PR tree-optimization/61607
31671 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31672 deeper into the SSA_NAME_VALUE chain.
31674 2014-06-30 Marek Polacek <polacek@redhat.com>
31676 * convert.c (convert_to_integer): Don't instrument conversions if the
31677 function has no_sanitize_undefined attribute.
31678 * ubsan.c: Don't run the ubsan pass if the function has
31679 no_sanitize_undefined attribute.
31681 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31683 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31684 -fsanitize=undefined suboptions.
31686 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31688 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31689 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31690 against bigendian and adjust indices.
31692 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31694 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31696 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31699 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31700 Add alternative; make early clobber. Adjust both split patterns
31701 to use operand 0 as the working register.
31703 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31705 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31706 as ira_object_id_map might be NULL, or 1.
31708 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31710 * loop-invariant.c (get_inv_cost): Handle register class.
31711 (gain_for_invariant): Check the register pressure of the inv
31712 and its overlapped register class, other than all.
31714 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31716 * doc/invoke.texi (Optimize Options): Fix descriptions of
31717 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31719 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31721 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31724 2014-06-29 Tobias Grosser <tobias@grosser.es>
31727 * graphite-isl-ast-to-gimple.c: Add missing guards.
31729 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31731 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31732 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31733 * flag-types.h: Add new enum fgraphite_generator.
31734 * graphite-isl-ast-to-gimple.c: New.
31735 * graphite-isl-ast-to-gimple.h: New.
31736 * graphite.c (graphite_transform_loops): Add choice of Graphite
31737 code generator, which depends on flag_graphite_code_gen.
31739 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31741 * graphite-dependences.c (subtract_commutative_associative_deps):
31742 Add NULL checking of the following variables: must_raw_no_source,
31743 may_raw_no_source, must_war_no_source, may_war_no_source,
31744 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31745 must_war, may_war, must_waw, may_waw.
31747 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31749 * graphite-clast-to-gimple.c: gloog is renamed to
31750 graphite_regenerate_ast_cloog. gloog_error is renamed to
31751 graphite_regenerate_error.
31752 * graphite-clast-to-gimple.h: The definition of the struct
31753 bb_pbb_def is moved to graphite-htab.h.
31754 Add inclusion of the hash-table.h.
31755 * graphite-htab.h: The declaration of the function gloog is moved
31756 to graphite-clast-to-gimple.h and renamed to
31757 graphite_regenerate_ast_cloog.
31758 * graphite.c (graphite_transform_loops): gloog is renamed
31759 to graphite_regenerate_ast_cloog.
31761 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31763 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31765 (write_ts_type_common_tree_pointers): Do not stream fields not set
31766 for incomplete types; do not stream duplicated fields for variants;
31767 sanity check that variant and type match.
31768 (write_ts_type_non_common_tree_pointers): Likewise.
31769 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31770 TYPE_SIZE whether type is complete.
31771 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31772 write_ts_type_common_tree_pointers
31773 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31775 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31777 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31779 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31781 * tree-inline.c (remap_type_1): Do not duplicate fields
31782 that are shared in between type and its main variant.
31784 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31786 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31788 (ipa_set_ancestor_jf) Likewise.
31789 (check_stmt_for_type_change): Check that we work on main variant.
31790 (detect_type_change): Look into main variant.
31791 (compute_known_type_jump_func): Check that main variant has BINFO.
31793 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31795 * ipa-devirt.c (set_type_binfo): New function.
31796 (add_type_duplicate): Use it.
31797 (get_odr_type): Sanity check that binfos points to main variants.
31798 (get_class_context): Be sure the context's outer_type is main variant.
31799 (contains_type_p): Walk main variant.
31800 (get_polymorphic_call_info_for_decl): Set outer_type to be
31802 (get_polymorphic_call_info): Likewise.
31803 (possible_polymorphic_call_targets): Sanity check that we operate
31806 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31808 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31810 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31812 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31813 accidental change due to wide-int branch merge.
31815 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31817 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31818 compressed debug support.
31819 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31820 * configure: Regenerate.
31821 * config.in: Regenerate.
31822 * common.opt (compressed_debug_sections): New enum.
31823 (gz, gz=): New options.
31824 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31825 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31826 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31827 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31828 LINK_COMPRESS_DEBUG_SPEC.
31829 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31830 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31831 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31832 (Debugging Options): Document -gz[=type].
31834 2014-06-27 Martin Jambor <mjambor@suse.cz>
31837 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31838 args_to_skip, use those from node instead. Copy args_to_skip and
31839 combined_args_to_skip from node to the new thunk.
31840 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31841 (cgraph_create_virtual_clone): Moved computation of
31842 combined_args_to_skip...
31843 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31845 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31847 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31848 redundant diagnostic machinary.
31850 2014-06-27 Richard Biener <rguenther@suse.de>
31852 * tree-ssa-math-opts.c (bswap_replace): Fix
31853 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31855 2014-06-27 Martin Liska <mliska@suse.cz>
31857 * gimple.h (gimple_location_safe): New function introduced.
31858 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31859 of gimple_location_safe replaces gimple_location.
31860 (gimple_fold_call): Likewise.
31861 * ipa-devirt.c (ipa_devirt): Likewise.
31862 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31863 * ipa.c (walk_polymorphic_call_targets): Likewise.
31864 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31866 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31868 PR tree-optimization/57233
31869 PR tree-optimization/61299
31870 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31872 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31873 would be lowered to scalar shifts, check if corresponding
31874 shifts and vector BIT_IOR_EXPR are supported and don't lower
31875 or lower just to narrower vector type in that case.
31876 * expmed.c (expand_shift_1): Fix up handling of vector
31877 shifts and rotates.
31879 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31882 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31884 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31886 * doc/invoke.texi (-fsemantic-interposition): Document.
31887 * common.opt (fsemantic-interposition): New flag.
31888 * varasm.c (decl_replaceable_p): Use it.
31890 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31893 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31894 extraction other than index 3.
31896 2014-06-26 Teresa Johnson <tejohnson@google.com>
31898 * doc/invoke.texi: Fix typo.
31899 * dumpfile.c: Add support for documented -fdump-* options
31900 optimized/missed/note/optall.
31902 2014-06-26 Martin Jambor <mjambor@suse.cz>
31904 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31905 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31906 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31907 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31908 * opts.c (default_options_optimization): Set
31909 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31910 * doc/invoke.texi (allow-load-data-races)
31911 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31912 (allow-store-data-races): Document the new default.
31914 2014-06-26 Martin Jambor <mjambor@suse.cz>
31916 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31917 renamed to ipa_impossible_devirt_target. Fix typo.
31918 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31919 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31920 ipa_impossible_devirt_target.
31922 2014-06-26 Richard Biener <rguenther@suse.de>
31924 PR tree-optimization/61607
31925 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31926 explaining why we restrict copies on loop depth.
31927 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31929 (record_equivalences_from_phis): Instead add it here.
31931 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31933 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31934 (LTO_WRAPPER_OBJS): New variable.
31935 (lto-wrapper$(exeext)): Use it.
31936 * collect2.c: Include "collect-utils.h".
31937 (verbose, debug): Remove variables.
31938 (at_file_supplied): No longer static.
31939 (tool_name): New variable.
31940 (do_wait, fork_execute, maybe_unlink): Don't declare.
31941 (tool_cleanup): No longer static.
31942 (notice): Remove function.
31943 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31944 fork_execute calls.
31945 (collect_wait, do_wait, collect_execute): Remove functions.
31946 (maybe_unlink): No longer static.
31947 * collect2.h (verbose, debug): Don't declare.
31948 (at_file_supplied): Declare.
31949 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31951 (collect_execute): Replace with implementation from collect2, plus a
31952 new arg use_atfile. All callers changed.
31953 (collect_wait): Replace with implementation from collect2.
31954 (maybe_unlink_file): Remove function.
31955 (fork_execute): Replace with implementation from collect2, plus a
31956 new arg use_atfile. All callers changed.
31957 (do_wait): Add call to utils_cleanup to the error path.
31958 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31959 (tool_cleanup): Adjust declarations.
31960 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31961 * tlink.c: Include "collect-utils.h".
31962 (tlink_execute): New arg use_atfile. All callers changed.
31963 (tlink_init, tlink_execute): Remove declarations.
31965 * collect-utils.c (save_temps): New variable.
31966 (do_wait): Use it instead of debug. Use fatal_error.
31967 * collect-utils.h (save_temps): Declare.
31968 * collect2.c (verbose): Rename from vflag. All uses changed.
31969 (tool_cleanup): New function, copied from collect_atexit.
31970 (collect_atexit, handler): Just call it.
31971 * collect2.h (verbose): Declaration renamed from vflag.
31972 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31975 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31976 (lto-wrapper$(exeext)): Link with collect-utils.o.
31977 * collect-utils.c: New file.
31978 * collect-utils.h: New file.
31979 * lto-wrapper.c: Include "collect-utils.h".
31980 (args_name): Delete variable.
31981 (tool_name): New variable.
31982 (tool_cleanup): New function.
31983 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31984 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31985 (fork_execute): Remove functions.
31987 2014-06-26 Nick Clifton <nickc@redhat.com>
31989 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31991 * doc/extend.texi (Function Attributes): Fix typo in description
31992 of RX vector attribute.
31994 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31996 * config.gcc (supported_defaults): Error when passing either
31997 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31999 2014-06-26 Richard Biener <rguenther@suse.de>
32001 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32002 propagating volatile pointers.
32004 2014-06-26 Richard Biener <rguenther@suse.de>
32006 PR tree-optimization/61607
32007 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32008 loop if we redirected its latch edge.
32009 (thread_block_1): Do not cancel loops prematurely.
32011 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32013 * toplev.c (backend_init_target): Move init_emit_regs and
32015 (backend_init) ... here; skip ira_init_once and backend_init_target.
32016 (target_reinit) ... and here; clear
32017 this_target_rtl->lang_dependent_initialized.
32018 (lang_dependent_init_target): Clear
32019 this_target_rtl->lang_dependent_initialized;
32020 break out rtl initialization to ...
32021 (initialize_rtl): ... here; call also backend_init_target
32023 * toplev.h (initialize_rtl): New function.
32024 * function.c: Include toplev.h
32025 (init_function_start): Call initialize_rtl.
32026 * rtl.h (target_rtl): Add target_specific_initialized,
32027 lang_dependent_initialized.
32029 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32030 Jakub Jelinek <jakub@redhat.com>
32032 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32034 2014-06-25 Tom de Vries <tom@codesourcery.com>
32036 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32038 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32040 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32041 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32042 Issue a strict overflow warning if appropriate.
32044 2014-06-25 Martin Liska <mliska@suse.cz>
32046 IPA REF refactoring
32047 * Makefile.in: Removed header file (ipa-ref-inline.h).
32048 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32050 (cgraph_speculative_call_info): Likewise.
32051 (cgraph_for_node_thunks_and_aliases): Likewise.
32052 (cgraph_for_node_and_aliases): Likewise.
32053 (verify_cgraph_node): Likewise.
32054 * cgraph.h: Batch of IPA REF functions become member functions of
32055 symtab_node: add_reference, maybe_add_reference, clone_references,
32056 clone_referring, clone_reference, find_reference,
32057 remove_stmt_references, remove_all_references,
32058 remove_all_referring, dump_references, dump_referring,
32059 has_alias_p, iterate_reference, iterate_referring.
32060 * cgraphbuild.c (record_reference): New IPA REF function used.
32061 (record_type_list): Likewise.
32062 (record_eh_tables): Likewise.
32063 (mark_address): Likewise.
32064 (mark_load): Likewise.
32065 (mark_store): Likewise.
32066 (pass_build_cgraph_edges): Likewise.
32067 (rebuild_cgraph_edge): Likewise.
32068 (cgraph_rebuild_references): Likewise.
32069 (pass_remove_cgraph_callee_edges): Likewise.
32070 * cgraphclones.c (cgraph_clone_node): Likewise.
32071 (cgraph_create_virtual_clone): Likewise.
32072 (cgraph_materialize_clone): Likewise.
32073 (cgraph_materialize_all_clones): Likewise.
32074 * cgraphunit.c (cgraph_reset_node): Likewise.
32075 (cgraph_reset_node): Likewise.
32076 (analyze_function): Likewise.
32077 (assemble_thunks_and_aliases): Likewise.
32078 (expand_function): Likewise.
32079 * ipa-comdats.c (propagate_comdat_group): Likewise.
32080 (enqueue_references): Likewise.
32081 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32082 (create_specialized_node): Likewise.
32083 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32084 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32085 * ipa-inline.c (reset_edge_caches): Likewise.
32086 (update_caller_keys): Likewise.
32087 (execute): Likewise.
32088 * ipa-prop.c (remove_described_reference): Likewise.
32089 (propagate_controlled_uses): Likewise.
32090 (ipa_edge_duplication_hook): Likewise.
32091 (ipa_modify_call_arguments): Likewise.
32092 * ipa-pure-const.c (propagate_pure_const): Likewise.
32093 * ipa-ref-inline.h: Header file removed, functions moved
32094 to symtab_node class.
32095 * ipa-ref.c (remove_reference): New class member function.
32096 (cannot_lead_to_return): New class member function.
32097 (referring_ref_list): Likewise.
32098 (referred_ref_list): Likewise.
32099 Rest of functions moved to symtab_node class.
32100 * ipa-ref.h: New member functions remove_reference,
32101 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32103 ipa_ref_list class has new member functions: first_reference,
32104 first_referring, clear, nreferences.
32105 * ipa-reference.c (analyze_function): New IPA REF function used.
32106 (write_node_summary_p): Likewise.
32107 (ipa_reference_write_optimization_summary): Likewise.
32108 * ipa-split.c (split_function): Likewise.
32109 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32110 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32111 (function_and_variable_visibility): Likewise.
32112 * ipa.c (has_addr_references_p): Likewise.
32113 (process_references): Argument type changed.
32114 (symtab_remove_unreachable_nodes): New IPA REF function used.
32115 (process_references): Likewise.
32116 (set_writeonly_bit): Likewise.
32117 * lto-cgraph.c: Implementation of new symtab_node member functions
32118 that uses new IPA REF functions.
32119 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32121 * lto-streamer-out.c (output_symbol_p): Likewise.
32122 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32124 * symtab.c: Implementation of new IPA REF API.
32125 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32126 (ipa_tm_create_version): Likewise.
32127 (ipa_tm_execute): Likewise.
32128 * tree-emutls.c (gen_emutls_addr): Likewise.
32129 * tree-inline.c (copy_bb): Likewise.
32130 (delete_unreachable_blocks_update_callgraph): Likewise.
32131 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32132 (varpool_for_node_and_aliases): Likewise.
32134 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32136 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32138 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32141 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32142 tree_node * instead of tree_node *.
32144 (print_fold_checksum): Likewise.
32145 (fold_check_failed): Likewise.
32146 (debug_fold_checksum): Likewise.
32147 (fold_build1_stat_loc): Likewise.
32148 (fold_build2_stat_loc): Likewise.
32149 (fold_build3_stat_loc): Likewise.
32150 (fold_build_call_array_loc): Likewise.
32152 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32154 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32155 implementation with call to...
32156 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32158 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32161 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32163 PR tree-optimization/57742
32164 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32165 after replacing the statement.
32167 2014-06-25 Nick Clifton <nickc@redhat.com>
32169 * config/v850/v850.c (GHS_default_section_names): Change to const
32171 (GHS_current_section_names): Likewise.
32172 (v850_insert_attributes): Do not build strings, just assign the
32173 names directly. Change the type of 'chosen_section' to const
32175 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32176 directly to the array entry.
32177 * config/v850/v850.h (GHS_default_section_names): Change to const
32179 (GHS_current_section_names): Likewise.
32181 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32183 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32184 (LANG_HOOKS_DECLS): Add it.
32185 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32187 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32188 * langhooks.h (struct lang_hooks_for_decls): Add
32189 omp_clause_linear_ctor hook.
32190 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32191 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32192 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32193 combined simd loop use omp_clause_linear_ctor hook.
32195 2014-06-24 Cong Hou <congh@google.com>
32197 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32198 pattern recognition.
32199 (type_conversion_p): PROMOTION is true if it's a type promotion
32200 conversion, and false otherwise. Return true if the given expression
32201 is a type conversion one.
32202 * tree-vectorizer.h: Adjust the number of patterns.
32203 * tree.def: Add SAD_EXPR.
32204 * optabs.def: Add sad_optab.
32205 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32206 * expr.c (expand_expr_real_2): Likewise.
32207 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32208 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32209 * optabs.c (optab_for_tree_code): Likewise.
32210 * tree-cfg.c (estimate_operator_cost): Likewise.
32211 * tree-ssa-operands.c (get_expr_operands): Likewise.
32212 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32213 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32214 * doc/generic.texi: Add document for SAD_EXPR.
32215 * doc/md.texi: Add document for ssad and usad.
32217 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32219 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32220 qualification in cast.
32222 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32224 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32225 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32226 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32227 (tree_function_decl): ... here.
32228 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32229 streaming of vindex to ...
32230 (write_ts_function_decl_tree_pointers): ... here.
32231 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32232 Do not stream DECL_VINDEX.
32233 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32235 2014-06-24 Catherine Moore <clm@codesourcery.com>
32236 Sandra Loosemore <sandra@codesourcery.com>
32238 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32239 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32240 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32242 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32244 * doc/invoke.texi (Warning Options): Remove duplicated
32245 -Wmaybe-uninitialized.
32247 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32249 PR tree-optimization/57742
32250 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32251 (handle_builtin_malloc, handle_builtin_memset): New functions.
32252 (strlen_optimize_stmt): Call them.
32253 * passes.def: Move strlen after loop+dom but before vrp.
32255 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32258 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32259 model family 6 CPU with has_longmode never use a CPU without
32262 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32265 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32268 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32270 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32271 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32273 * hash-map.h: New file.
32274 * ipa-comdats.c: Use hash_map instead of pointer_map.
32276 * lto-section-out.c: Adjust.
32277 * lto-streamer.h: Replace pointer_map with hash_map.
32278 * symtab.c (verify_symtab): Likewise.
32279 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32280 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32281 * tree-streamer.h: Likewise.
32282 * tree-streamer.c: Adjust.
32283 * pointer-set.h: Remove pointer_map.
32285 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32287 * hash-table.h: Add a template arg to choose between storing values
32288 and storing pointers to values, and then provide partial
32289 specializations for both.
32290 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32291 should store, not the type values should point to.
32292 * tree-into-ssa.c (var_info_hasher): Likewise.
32293 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32294 * tree-complex.c: Adjust.
32295 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32296 table instead of int_tree_map *.
32297 * tree-parloops.c: Adjust.
32298 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32299 type is being stored.
32300 * tree-vectorizer.c: Adjust.
32302 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32304 * hash-table.h: Remove a layer of indirection from hash_table so that
32305 it contains the hash table's data instead of a pointer to the data.
32306 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32307 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32308 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32309 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32310 fold-const.c, gcse.c, ggc-common.c,
32311 gimple-ssa-strength-reduction.c, gimplify.c,
32312 graphite-clast-to-gimple.c, graphite-dependences.c,
32313 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32314 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32315 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32316 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32317 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32318 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32319 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32320 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32321 tree-ssa-live.c, tree-ssa-loop-im.c,
32322 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32323 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32324 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32325 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32326 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32327 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32328 vtable-verify.c, vtable-verify.h: Adjust.
32330 2014-06-24 Richard Biener <rguenther@suse.de>
32332 PR tree-optimization/61572
32333 * tree-ssa-sink.c (statement_sink_location): Do not sink
32334 loads from hard registers.
32336 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32338 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32339 not mentioned in clauses use private clause if the iterator is
32340 declared in #pragma omp for simd, and when adding lastprivate
32341 instead, add it to the outer #pragma omp for too. Diagnose
32342 if the variable is private in outer context. For simd collapse > 1
32343 loops, replace all iterators with temporaries.
32344 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32345 same even in collapse > 1 loops.
32347 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32348 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32350 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32351 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32353 (gimplify_adjust_omp_clauses): Likewise.
32354 * omp-low.c (lower_rec_simd_input_clauses,
32355 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32356 safelen the same as safelen(1).
32357 * tree-nested.c (convert_nonlocal_omp_clauses,
32358 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32359 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32360 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32361 Fixup handling of GIMPLE_OMP_TARGET.
32362 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32365 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32367 PR tree-optimization/61554
32368 * tree-ssa-propagate.c: Include "bitmap.h".
32369 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32370 properly update constructor/destructor.
32371 (substitute_and_fold_dom_walker::before_dom_children):
32372 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32373 need_eh_cleaup instead.
32374 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32377 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32379 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32380 * tree-pass.h (make_pass_ipa_single_use): New pass.
32381 * cgraph.h (used_by_single_function): New flag.
32382 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32384 * passes.def (pass_ipa_single_use): Scedule.
32385 * ipa.c (BOTTOM): New macro.
32386 (meet): New function
32387 (propagate_single_user): New function.
32388 (ipa_single_use): New function.
32389 (pass_data_ipa_single_use): New pass.
32390 (pass_ipa_single_use): New pass.
32391 (pass_ipa_single_use::gate): New gate.
32392 (make_pass_ipa_single_use): New function.
32394 2014-06-23 Kai Tietz <ktietz@redhat.com>
32397 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32398 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32400 2014-06-23 Richard Biener <rguenther@suse.de>
32402 * tree-ssa-loop.c (gate_loop): New function.
32403 (pass_tree_loop::gate): Call it.
32404 (pass_data_tree_no_loop, pass_tree_no_loop,
32405 make_pass_tree_no_loop): New.
32406 * tree-vectorizer.c: Include tree-scalar-evolution.c
32407 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32409 (pass_slp_vectorize::clone): New method.
32410 * timevar.def (TV_TREE_NOLOOP): New.
32411 * tree-pass.h (make_pass_tree_no_loop): Declare.
32412 * passes.def (pass_tree_no_loop): New pass group with
32415 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32418 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32419 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32421 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32423 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32424 "yes" where needed.
32426 2014-06-23 Alan Modra <amodra@gmail.com>
32429 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32430 to zero on debug statements.
32432 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32435 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32436 Ignore third operand if present by marking qualifier_internal.
32438 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32440 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32442 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32443 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32444 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32445 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32446 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32447 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32448 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32449 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32450 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32451 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32452 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32453 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32454 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32455 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32456 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32457 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32458 logic in GCC vector extensions
32460 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32461 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32462 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32463 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32464 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32465 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32466 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32467 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32468 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32469 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32471 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32473 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32476 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32477 (vget_low_s64): Use __GET_LOW macro.
32478 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32479 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32480 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32481 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32482 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32484 (vcombine_s64): Use GCC vector extensions; remove cast.
32485 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32486 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32487 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32488 Fix type signature; remove cast.
32490 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32493 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32495 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32497 (BUILTIN_VD1): New.
32498 (BUILTIN_VD_RE): Remove.
32499 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32500 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32501 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32502 variant but not df.
32503 (vreinterpretv1df*, vreinterpret*v1df): New.
32504 (vreinterpretdf*, vreinterpret*df): Remove.
32505 * config/aarch64/aarch64-simd.md (aarch64_create,
32506 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32507 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32509 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32510 (vcreate_f64): Remove cast, use v1df builtin.
32511 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32512 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32513 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32514 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32515 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32516 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32517 add range check using __builtin_aarch64_im_lane_boundsi.
32518 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32519 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32520 type signature, use gcc vector extensions.
32521 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32522 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32523 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32524 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32525 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32526 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32527 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32528 vreinterpret_u64_f64): Use v1df builtin not df.
32530 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32532 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32535 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32537 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32540 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32542 * loop-invariant.c (pre_check_invariant_p): New function.
32543 (find_invariant_insn): Call pre_check_invariant_p.
32545 2014-06-22 Richard Henderson <rth@redhat.com>
32548 * compare-elim.c (struct comparison): Add eh_note.
32549 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32550 a redundant comparison in a different EH region. Purge EH edges if
32553 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32555 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32556 (var_shift): Use it.
32557 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32558 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32559 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32560 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32561 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32562 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32563 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32564 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32565 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32566 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32567 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32568 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32569 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32570 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32571 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32572 *rotldi3_internal15be): Use the new attribute. Merge register and
32573 integer alternatives.
32575 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32577 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32578 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32579 split, *ashrdi3_internal3 and split): Delete, merge into...
32580 (ashr<mode>3): New expander.
32581 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32582 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32584 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32586 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32587 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32588 *rotldi3_internal3 and split): Delete, merge into...
32589 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32590 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32591 Use "rotlw" extended mnemonic.
32593 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32595 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32596 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32597 and split, *ashldi3_internal3 and split): Delete, merge into...
32598 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32599 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32601 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32603 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32604 (lshrsi3, two anonymous define_insns and define_splits,
32605 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32606 *lshrdi3_internal3 and split): Delete, merge into...
32607 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32608 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32610 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32612 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32613 Remove "O" alternative.
32615 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32617 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32618 (mips_move_from_gpr_cost): Likewise.
32619 (mips_register_move_cost): Update accordingly.
32620 (mips_secondary_reload_class): Remove name of in_p.
32622 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32625 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32626 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32628 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32630 * config/nios2/nios2.c: Include "builtins.h".
32632 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32634 * cgraph.h (tls_model_names): New variable.
32635 * print-tree.c (print_node): Simplify.
32636 * varpool.c (tls_model_names): New variable.
32637 (dump_varpool_node): Output tls model.
32639 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32641 * ipa-visibility.c (function_and_variable_visibility): Disable
32642 temporarily local aliases for some targets.
32644 2014-06-20 Marek Polacek <polacek@redhat.com>
32646 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32647 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32648 into SANITIZE_UNDEFINED.
32649 * doc/invoke.texi: Describe -fsanitize=bounds.
32650 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32651 functions created in the FEs.
32652 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32653 (expand_UBSAN_BOUNDS): New function.
32654 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32655 * internal-fn.h: Don't define internal functions here.
32656 * opts.c (common_handle_option): Add -fsanitize=bounds.
32657 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32658 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32659 * tree-core.h: Define internal functions here.
32660 (struct tree_base): Add ifn field.
32661 * tree-pretty-print.c: Include "internal-fn.h".
32662 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32663 * tree.c (get_callee_fndecl): Likewise.
32664 (build_call_expr_internal_loc): New function.
32665 * tree.def (CALL_EXPR): Update description.
32666 * tree.h (CALL_EXPR_IFN): Define.
32667 (build_call_expr_internal_loc): Declare.
32668 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32670 (ubsan_type_descriptor): Change bool parameter to enum
32671 ubsan_print_style. Adjust the code. Add handling of
32673 (ubsan_expand_bounds_ifn): New function.
32674 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32675 (ubsan_build_overflow_builtin): Likewise.
32676 (instrument_bool_enum_load): Likewise.
32677 (ubsan_instrument_float_cast): Likewise.
32678 * ubsan.h (enum ubsan_print_style): New enum.
32679 (ubsan_expand_bounds_ifn): Declare.
32680 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32682 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32684 * config/rs6000/rs6000.md: Append `DONE' to preparation
32685 statements of `bswap' pattern splitters.
32687 2014-06-20 Tom de Vries <tom@codesourcery.com>
32689 * target.def (call_fusage_contains_non_callee_clobbers): Update
32691 * doc/tm.texi: Regenerate.
32693 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32694 Max Ostapenko <m.ostapenko@partner.samsung.com>
32697 * asan.c (instrument_strlen_call): Fixed instrumentation of
32700 2014-06-20 Martin Jambor <mjambor@suse.cz>
32703 * ipa-prop.c (impossible_devirt_target): New function.
32704 (try_make_edge_direct_virtual_call): Use it, also instead of
32707 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32708 Max Ostapenko <m.ostapenko@partner.samsung.com>
32711 * asan.c (build_check_stmt): Add condition.
32713 2014-06-20 Martin Jambor <mjambor@suse.cz>
32716 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32719 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32721 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32723 (VCONQ): Make comment more helpful.
32725 * config/aarch64/aarch64-simd.md
32726 (aarch64_sqdmulh_lane<mode>):
32727 Use VCOND for operands 2. Update lane checking and flipping logic.
32728 (aarch64_sqrdmulh_lane<mode>): Likewise.
32729 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32730 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32731 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32732 attribute of operand 3 to VCOND.
32733 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32734 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32735 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32736 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32737 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32738 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32740 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32741 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32742 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32743 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32744 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32745 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32746 operand to VCOND. Update lane flipping and bounds checking logic.
32747 (aarch64_sqdmlal2_lane<mode>): Likewise.
32748 (aarch64_sqdmlsl_lane<mode>): Likewise.
32749 (aarch64_sqdmull_lane<mode>): Likewise.
32750 (aarch64_sqdmull2_lane<mode>): Likewise.
32751 (aarch64_sqdmlal_laneq<mode>):
32752 Replace VCON usage with VCONQ.
32753 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32754 (aarch64_sqdmlal2_laneq<mode>): Emit
32755 aarch64_sqdmlal2_laneq<mode>_internal insn.
32756 Replace VCON with VCONQ.
32757 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32758 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32759 (aarch64_sqdmull_laneq<mode>): Emit
32760 aarch64_sqdmull_laneq<mode>_internal insn.
32761 Replace VCON with VCONQ.
32762 (aarch64_sqdmull2_laneq<mode>): Emit
32763 aarch64_sqdmull2_laneq<mode>_internal insn.
32764 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32765 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32766 of 3rd argument to int16x4_t.
32767 (vqdmlalh_lane_s16): Likewise.
32768 (vqdmlslh_lane_s16): Likewise.
32769 (vqdmull_high_lane_s16): Likewise.
32770 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32771 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32772 (vqdmlsl_lane_s16): Likewise.
32773 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32774 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32775 (vqdmlals_lane_s32): Likewise.
32776 (vqdmlsls_lane_s32): Likewise.
32777 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32778 (vqdmulls_lane_s32): Likewise.
32779 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32780 (vqdmlsl_lane_s32): Likewise.
32781 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32782 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32783 (vqrdmulhh_lane_s16): Likewise.
32784 (vqdmlsl_high_lane_s16): Likewise.
32785 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32786 (vqdmlsl_high_lane_s32): Likewise.
32787 (vqrdmulhs_lane_s32): Likewise.
32789 2014-06-20 Tom de Vries <tom@codesourcery.com>
32791 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32792 get_call_reg_set_usage.
32794 2014-06-20 Tom de Vries <tom@codesourcery.com>
32796 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32797 it contains all call_used_regs.
32799 2014-06-20 Tom de Vries <tom@codesourcery.com>
32801 * final.c (collect_fn_hard_reg_usage): Add and use variable
32802 function_used_regs.
32804 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32806 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32807 (set_init_priority, get_init_priority, set_fini_priority,
32808 get_fini_priority): New methods.
32809 * tree.c (init_priority_for_decl): Remove.
32810 (init_ttree): Do not initialize init priority.
32811 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32812 (decl_priority_info): Remove.
32813 (decl_init_priority_insert): Rewrite.
32814 (decl_fini_priority_insert): Rewrite.
32815 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32816 tree_priority_map_marked_p): Remove.
32817 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32818 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32819 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32820 not output priorities.
32821 (pack_ts_function_decl_value_fields): Likewise.
32822 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32823 not input priorities.
32824 (unpack_ts_function_decl_value_fields): Likewise.
32825 * symtab.c (symbol_priority_map): Declare.
32826 (init_priority_hash): Declare.
32827 (symtab_unregister_node): Unregister from priority hash, too.
32828 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32830 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32831 (symbol_priority_info): New function.
32832 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32834 * tree-core.h (tree_priority_map): Remove.
32836 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32838 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32839 0xff to uint64_t before shifting it up.
32841 2014-06-20 Julian Brown <julian@codesourcery.com>
32842 Chung-Lin Tang <cltang@codesourcery.com>
32844 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32845 TARGET_THUMB1_ONLY. Add comments.
32847 2014-06-19 Tom de Vries <tom@codesourcery.com>
32849 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32850 return type to void.
32851 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32853 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32855 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32856 as "move", from depends_on.
32858 2014-06-19 Terry Guo <terry.guo@arm.com>
32860 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32863 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32865 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32867 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32869 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32872 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32873 addresses here if reload in progress or completed.
32875 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32877 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32878 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32879 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32880 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32881 (mips_register_priority): New function that implements the target
32882 hook TARGET_REGISTER_PRIORITY.
32883 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32884 (mips_lra_p): Likewise for TARGET_LRA_P.
32885 (TARGET_REGISTER_PRIORITY): Define macro.
32886 (TARGET_SPILL_CLASS): Likewise.
32887 (TARGET_LRA_P): Likewise.
32888 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32890 (REG_CLASS_NAMES): Likewise.
32891 (REG_CLASS_CONTENTS): Likewise.
32892 (BASE_REG_CLASS): Use M16_SP_REGS.
32893 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32894 New set attribute to enable alternatives depending on the register
32896 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32897 (*lea64): Disable pattern for MIPS16.
32898 * config/mips/mips.opt (mlra): New option.
32900 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32902 * lra-constraints.c (base_to_reg): New function.
32903 (process_address): Use new function.
32905 2014-06-18 Tom de Vries <tom@codesourcery.com>
32907 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32908 * config/aarch64/aarch64.c
32909 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32910 (aarch64_emit_call_insn): New function.
32911 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32913 * config/aarch64/aarch64.md (define_expand "call_internal")
32914 (define_expand "call_value_internal", define_expand "sibcall_internal")
32915 (define_expand "sibcall_value_internal"): New.
32916 (define_expand "call", define_expand "call_value")
32917 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32918 expand variant and aarch64_emit_call_insn.
32920 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32921 Tom de Vries <tom@codesourcery.com>
32923 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32924 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32926 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32927 clobbers to CALL_INSN_FUNCTION_USAGE.
32928 (define_expand "sibcall_internal")
32929 (define_expand "sibcall_value_internal"): New.
32930 (define_expand "call", define_expand "call_value"): Add argument to
32931 arm_emit_call_insn.
32932 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32933 (define_expand "sibcall_value"): Use sibcall_value_internal and
32934 arm_emit_call_insn.
32936 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32938 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32940 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32942 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32945 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32947 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32948 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32949 annotations. Fix DWARF information.
32951 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32953 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32954 __udivmoddi4, and fixups for negative operands.
32956 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32958 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32960 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32962 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32965 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32967 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32970 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32972 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32973 describing register usage on function entry and exit.
32975 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32977 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32978 (__aeabi_ldivmod): Fix whitespace.
32980 2014-06-18 Andreas Schwab <schwab@suse.de>
32982 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32983 Remove blank line after @item.
32985 2014-06-18 Richard Henderson <rth@redhat.com>
32988 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32990 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32992 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32993 POST_MODIFY for neon loads and stores.
32994 (arm_print_operand): Output post-index register for neon loads and
32997 2014-06-18 Richard Biener <rguenther@suse.de>
32999 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33001 2014-06-18 Richard Biener <rguenther@suse.de>
33003 * tree-pass.h (make_pass_dce_loop): Remove.
33004 * passes.def: Replace pass_dce_loop with pass_dce.
33005 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33006 changed free niter estimates and reset the scev cache.
33007 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33008 make_pass_dce_loop): Remove.
33009 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33010 (fini_copy_prop): Return whether something changed. Always
33011 let substitute_and_fold perform DCE and free niter estimates
33012 and reset the scev cache if so.
33013 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33014 (pass_data_copy_prop): Do not unconditionally schedule
33015 cleanup-cfg or update-ssa.
33017 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33019 PR tree-optimization/61518
33020 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33021 reduction var is used in reduction stmt or phi-function only.
33023 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33025 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33027 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33029 PR tree-optimization/61517
33030 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33031 whose rhs's first tree is the source expression instead of the
33033 (find_bswap_or_nop): Likewise.
33034 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33035 gimple stmt whose rhs's first tree is the source. In the memory source
33036 case, move the stmt to be replaced close to one of the original load to
33037 avoid the problem of a store between the load and the stmt's original
33039 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33042 2014-06-18 Andreas Schwab <schwab@suse.de>
33044 PR rtl-optimization/54555
33045 * postreload.c (move2add_use_add2_insn): Substitute
33046 STRICT_LOW_PART only if it is cheaper.
33048 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33050 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33051 Do not use unspec as call operand. Use memory_operand instead of
33052 memory_nox32_operand and add "m" operand constraint. Disable
33053 pattern for TARGET_X32.
33054 (*sibcall_pop_memory): Ditto.
33055 (*sibcall_value_memory): Ditto.
33056 (*sibcall_value_pop_memory): Ditto.
33057 (sibcall peepholes): Merge SImode and DImode patterns using
33058 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33059 Disable pattern for TARGET_X32. Check if eliminated register is
33060 really dead after call insn. Generate call RTX without unspec operand.
33061 (sibcall_value peepholes): Ditto.
33062 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33063 instead of memory_nox32_operand. Check if eliminated register is
33064 really dead after call insn. Generate call RTX without unspec operand.
33065 (sibcall_value_pop peepholes): Ditto.
33066 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33068 2014-06-18 Terry Guo <terry.guo@arm.com>
33071 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33074 2014-06-18 Olivier Hainque <hainque@adacore.com>
33076 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33077 memorization of the end of block source location.
33078 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33079 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33080 end source location info we have on the block entry/exit code we
33083 2014-06-18 Richard Biener <rguenther@suse.de>
33085 * common.opt (fssa-phiopt): New option.
33086 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33088 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33089 * doc/invoke.texi (-fssa-phiopt): Document.
33091 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33093 * genattrtab.c (n_bypassed): New variable.
33094 (process_bypasses): Initialise n_bypassed.
33095 Count number of bypassed reservations.
33096 (make_automaton_attrs): Allocate space for bypassed reservations
33097 rather than number of bypasses.
33099 2014-06-18 Richard Biener <rguenther@suse.de>
33101 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33102 we propagated anything.
33103 (substitute_and_fold_dom_walker::before_dom_children): Something
33104 changed if we propagated into PHI arguments.
33105 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33108 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33110 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33112 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33113 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33114 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33115 Introduces alternative way of loads group permutaions.
33116 (vect_transform_grouped_load): Try alternative way of permutations.
33118 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33120 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33121 changed in ORT_TARGET region, don't jump to do_outer.
33122 (struct gimplify_adjust_omp_clauses_data): New type.
33123 (gimplify_adjust_omp_clauses_1): Adjust for data being
33124 a struct gimplify_adjust_omp_clauses_data pointer instead
33125 of tree *. Pass pre_p as a new argument to
33126 lang_hooks.decls.omp_finish_clause hook.
33127 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33128 splay_tree_foreach to pass both list_p and pre_p.
33129 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33130 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33131 gimplify_adjust_omp_clauses callers.
33132 * langhooks.c (lhd_omp_finish_clause): New function.
33133 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33134 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33135 * langhooks.h (struct lang_hooks_for_decls): Add a new
33136 gimple_seq * argument to omp_finish_clause hook.
33137 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33138 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33139 (scan_omp_parallel, lower_omp_for): When adding
33140 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33141 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33142 * tree-nested.c (convert_nonlocal_omp_clauses,
33143 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33144 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33146 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33148 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33149 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33151 2014-06-17 Xinliang David Li <davidxl@google.com>
33153 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33154 * passes.c (pass_init_dump_file): Do not set initialize
33155 flag to false unconditionally.
33157 2014-06-17 Richard Biener <rguenther@suse.de>
33159 * genopinit.c (main): Use vec<>::qsort method.
33160 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33162 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33164 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33166 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33167 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33168 (mips_move_to_gpr_cost): Remove ST_REGS case.
33169 (mips_move_from_gpr_cost): Likewise.
33170 (mips_register_move_cost): Likewise.
33171 (mips_secondary_reload_class): Likewise.
33173 2014-06-17 Richard Biener <rguenther@suse.de>
33175 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33176 (pass_all_optimizations): Move 3rd copy-prop pass from after
33177 fre to before ifcombine/phiopt.
33179 2014-06-17 Richard Biener <rguenther@suse.de>
33181 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33182 and allow all blocks to be forwarders.
33184 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33187 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33188 variable 'size'; calculate 'size' right in the front; use
33189 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33190 pcum->aapcs_stack_words.
33192 2014-06-17 Nick Clifton <nickc@redhat.com>
33194 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33195 (umulhi3, mulsidi3, umulsidi3): Likewise.
33197 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33199 PR middle-end/61508
33200 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33201 check for section name.
33203 2014-06-17 Richard Biener <rguenther@suse.de>
33205 * tree-ssa-propagate.c: Include domwalk.h.
33206 (substitute_and_fold): Outline main worker into a domwalker ...
33207 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33208 Schedule stmts we can fully propagate for removal. Remove
33210 (substitute_and_fold): Apply a dominator walk to perform
33211 substitution. Process stmts scheduled for removal here.
33213 2014-06-17 Richard Biener <rguenther@suse.de>
33215 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33216 of PHI node moving.
33218 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33220 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33221 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33222 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33223 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33224 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33226 (get_fpscr) : Likewise.
33228 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33230 PR rtl-optimization/61325
33231 * lra-constraints.c (valid_address_p): Add forward declaration.
33232 (simplify_operand_subreg): Check address validity before and after
33233 alter_reg of memory subreg.
33235 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33237 * config/i386/i386.c (decide_alg): Correctly handle
33238 maximum size of stringop algorithm.
33240 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33242 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33244 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33246 PR rtl-optimization/61522
33247 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33249 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33252 * symtab.c (symtab_node::reset_section): New method.
33253 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33255 * cgraph.h (reset_section): Declare.
33256 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33257 do not consider comdat locals.
33258 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33260 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33261 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33262 reset sections of symbols dragged out of the comdats.
33263 (function_and_variable_visibility): Reset sections of
33266 2014-06-16 Richard Biener <rguenther@suse.de>
33268 PR tree-optimization/61482
33269 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33270 [-INF(OVF), +INF(OVF)] range.
33272 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33274 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33275 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33276 handling 32-bit multiplication.
33278 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33280 PR middle-end/61430
33281 * lra-lives.c (process_bb_lives): Skip creating copy during
33282 insn scan when src/dest has constrained to same regno.
33284 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33286 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33287 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33289 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33291 * asan.c (check_func): New function.
33292 (maybe_create_ssa_name): Likewise.
33293 (build_check_stmt_with_calls): Likewise.
33294 (use_calls_p): Likewise.
33295 (report_error_func): Change interface.
33296 (build_check_stmt): Allow non-integer lengths; add support
33298 (asan_instrument): Likewise.
33299 (instrument_mem_region_access): Moved code to build_check_stmt.
33300 (instrument_derefs): Likewise.
33301 (instrument_strlen_call): Likewise.
33302 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33303 * doc/invoke.texi: Describe new parameter.
33304 * params.def: Define new parameter.
33305 * params.h: Likewise.
33306 * sanitizer.def: Describe new builtins.
33308 2014-06-16 Richard Biener <rguenther@suse.de>
33310 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33311 Make all defs available at the end.
33312 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33314 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33317 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33319 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33322 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33323 initialization. Replace remaining use of uid.
33325 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33327 * c-family/c-common.c (handle_tls_model_attribute): Use
33328 set_decl_tls_model.
33329 * c-family/c-common.c (handle_tls_model_attribute): Use
33330 set_decl_tls_model.
33331 * cgraph.h (struct varpool_node): Add tls_model.
33332 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33333 * tree.h (DECL_TLS_MODEL): Update.
33334 (DECL_THREAD_LOCAL_P): Check that variable is static.
33335 (decl_tls_model): Declare.
33336 (set_decl_tls_model): Declare.
33337 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33338 set symbol prorperties.
33339 (get_emutls_init_templ_addr): Cleanup.
33340 (new_emutls_decl): Update.
33341 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33342 (lto_input_varpool_node): Likewise.
33343 * lto-streamer-out.c (hash_tree): Likewise.
33344 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33345 not stream DECL_TLS_MODEL.
33346 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33347 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33349 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33351 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33353 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33355 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33356 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33358 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33359 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33360 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33361 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33362 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33363 (df_get_artificial_defs, df_get_artificial_uses)
33364 (df_single_def, df_single_use): Update accordingly.
33365 (df_refs_chain_dump): Take the first element in a linked list as
33366 parameter, rather than a pointer to an array of pointers.
33367 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33368 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33369 (df_chain_create_bb_process_use): Likewise.
33370 (df_md_bb_local_compute_process_def): Likewise.
33371 * fwprop.c (process_defs, process_uses): Likewise.
33372 (register_active_defs, update_uses): Likewise.
33373 (forward_propagate_asm): Update for new df_ref linking.
33374 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33375 (df_null_ref_rec, df_null_mw_rec): Likewise.
33376 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33378 (df_scan_free_bb_info): Remove check for null artificial_defs.
33379 (df_install_ref_incremental): Adjust for new df_ref linking.
33380 Use a single-element insertion rather than a full sort.
33381 (df_ref_chain_delete_du_chain): Take the first element
33382 in a linked list as parameter, rather than a pointer to an array of
33384 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33385 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33386 (df_insn_info_delete): Remove check for null defs and call to
33387 df_scan_free_mws_vec.
33388 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33389 null rather than df_null_*_rec.
33390 (df_insn_rescan_debug_internal): Likewise, and update null
33391 checks in the same way. Remove check for null defs.
33392 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33393 Move a single element rather doing a full sort.
33394 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33396 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33397 Initialize df_ref and df_mw_hardreg lists to null rather than
33399 (df_ref_compare): Take df_refs as parameter, transferring the
33400 old interface to...
33401 (df_ref_ptr_compare): ...this new function.
33402 (df_sort_and_compress_refs): Update accordingly.
33403 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33404 old interface to...
33405 (df_mw_ptr_compare): ...this new function.
33406 (df_sort_and_compress_mws): Update accordingly.
33407 (df_install_refs, df_install_mws): Return a linked list rather than
33408 an array of pointers.
33409 (df_refs_add_to_chains): Assert that old lists are empty rather
33411 (df_insn_refs_verify): Don't handle null defs speciailly.
33412 * web.c (union_match_dups): Update for new df_ref linking.
33414 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33416 * df.h (df_ref_create, df_ref_remove): Delete.
33417 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33418 (df_ref_remove): Likewise.
33420 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33422 * df.h (df_single_def, df_single_use): New functions.
33423 * ira.c (find_moveable_pseudos): Use them.
33425 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33427 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33428 * df-problems.c (df_note_bb_compute): Use it.
33429 * regstat.c (regstat_bb_compute_ri): Likewise.
33431 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33433 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33434 * cse.c (cse_extended_basic_block): Use them.
33435 * dce.c (mark_artificial_use): Likewise.
33436 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33437 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33438 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33439 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33440 (df_simulate_initialize_backwards): Likewise.
33441 (df_simulate_finalize_backwards): Likewise.
33442 (df_simulate_initialize_forwards): Likewise.
33443 (df_md_simulate_artificial_defs_at_top): Likewise.
33444 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33445 * regrename.c (init_rename_info): Likewise.
33446 * regstat.c (regstat_bb_compute_ri): Likewise.
33447 (regstat_bb_compute_calls_crossed): Likewise.
33449 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33451 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33452 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33453 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33454 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33455 * combine.c (create_log_links): Likewise.
33456 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33457 (try_eliminate_compare): Likewise.
33458 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33459 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33460 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33461 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33462 (word_dce_process_block, dce_process_block): Likewise.
33463 * ddg.c (def_has_ccmode_p): Likewise.
33464 * df-core.c (df_bb_regno_first_def_find): Likewise.
33465 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33466 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33467 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33468 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33469 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33470 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33471 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33472 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33473 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33474 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33475 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33476 * fwprop.c (local_ref_killed_between_p): Likewise.
33477 (all_uses_available_at, free_load_extend): Likewise.
33478 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33479 * hw-doloop.c (scan_loop): Likewise.
33480 * ifcvt.c (dead_or_predicable): Likewise.
33481 * init-regs.c (initialize_uninitialized_regs): Likewise.
33482 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33483 (process_bb_node_lives): Likewise.
33484 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33485 (find_moveable_pseudos): Likewise.
33486 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33487 * recog.c (peep2_find_free_register): Likewise.
33488 * ree.c (get_defs): Likewise.
33489 * regstat.c (regstat_bb_compute_ri): Likewise.
33490 (regstat_bb_compute_calls_crossed): Likewise.
33491 * sched-deps.c (find_inc, find_mem): Likewise.
33492 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33493 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33494 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33495 (prepare_shrink_wrap): Likewise.
33496 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33497 * web.c (union_defs, pass_web::execute): Likewise.
33498 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33499 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33501 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33503 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33504 to inheritance pseudos.
33505 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33507 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33510 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33511 (BU_MISC_2): Rename to ...
33512 (BU_LDBL128_2): ... this.
33513 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33514 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33515 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33516 RS6000_BTM_LDBL128.
33517 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33518 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33519 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33520 (unpacktf_1): Likewise.
33521 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33522 (__builtin_longdouble_dw1): Likewise.
33523 * doc/sourcebuild.texi (longdouble128): Document.
33525 2014-06-13 Jeff Law <law@redhat.com>
33527 PR rtl-optimization/61094
33528 PR rtl-optimization/61446
33529 * ree.c (combine_reaching_defs): Get the mode for the copy from
33530 the extension insn rather than the defining insn.
33532 2014-06-13 Dehao Chen <dehao@google.com>
33534 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33536 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33538 * doc/install.texi (--enable-linker-plugin-configure-flags)
33539 (--enable-linker-plugin-flags): Document new flags.
33541 2014-06-13 Martin Jambor <mjambor@suse.cz>
33544 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33545 cache_token if returning early.
33547 2014-06-13 Nick Clifton <nickc@redhat.com>
33549 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33550 requested alignment is active.
33551 (LABEL_ALIGN): Likewise.
33552 (LOOP_ALIGN): Likewise.
33554 2014-06-13 Richard Biener <rguenther@suse.de>
33556 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33557 Rewrite to propagate the VN result into all uses where
33558 possible and to remove stmts becoming dead because of that.
33559 (eliminate): Generalize stmt removal handling, remove in
33560 reverse dominator order to support proper debug stmt
33561 generation. Update stmts before removing stmts.
33562 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33564 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33566 PR tree-optimization/61375
33567 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33568 symbolic number cannot be represented in an uint64_t.
33569 (find_bswap_or_nop_1): Likewise.
33571 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33573 * symtab.c (symtab_node::reset_section): New method.
33574 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33576 * cgraph.h (reset_section): Declare.
33577 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33578 do not consider comdat locals.
33579 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33581 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33582 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33583 reset sections of symbols dragged out of the comdats.
33584 (function_and_variable_visibility): Reset sections of
33587 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33589 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33590 to use symtab and decl_binds_to_current_def_p
33591 * tree-vectorizer.c (increase_alignment): Increase alignment
33592 of alias target, too.
33594 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33596 PR middle-end/61486
33597 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33598 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33599 if outer combined construct is distribute.
33600 (gimplify_omp_for): For OMP_DISTRIBUTE set
33601 gimplify_omp_ctxp->distribute.
33602 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33603 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33604 mapping into decl map.
33606 2014-06-12 Jason Merrill <jason@redhat.com>
33608 * common.opt (fabi-version): Change default to 0.
33610 2014-06-12 Jason Merrill <jason@redhat.com>
33612 * toplev.c (process_options): Reject -fabi-version=1.
33614 2014-06-12 Jeff Law <law@redhat.com>
33616 PR tree-optimization/61009
33617 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33618 value when we stop processing a block due to problematic PHIs.
33620 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33622 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33623 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33624 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33625 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33626 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33627 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33628 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33629 are not in the spec.
33631 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33634 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33635 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33638 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33640 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33642 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33645 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33646 loading from address spaces.
33648 2014-06-12 Martin Liska <mliska@suse.cz>
33651 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33652 statement is reachable.
33654 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33656 * symtab.c (section_hash): New hash.
33657 (symtab_unregister_node): Clear section before freeing.
33658 (hash_section_hash_entry): New haser.
33659 (eq_sections): New function.
33660 (symtab_node::set_section_for_node): New method.
33661 (set_section_1): Update.
33662 (symtab_node::set_section): Take string instead of tree as parameter.
33663 (symtab_resolve_alias): Update.
33664 * cgraph.h (section_hash_entry_d): New structure.
33665 (section_hash_entry): New typedef.
33666 (cgraph_node): Change comdat_group_ to x_comdat_group,
33667 change section_ to x_section and turn into section_hash_entry;
33668 update accestors; put set_section_for_node offline.
33669 * tree.c (decl_section_name): Turn into string.
33670 (set_decl_section_name): Change parameter to be string.
33671 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33672 * sdbout.c (sdbout_one_type): Update.
33673 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33674 * varasm.c (IN_NAMED_SECTION, get_named_section,
33675 resolve_unique_section, hot_function_section, get_named_text_section,
33676 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33677 make_decl_rtl, default_unique_section): Update.
33678 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33679 (c6x_elf_unique_section): Update.
33680 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33681 * config/pa/pa.c (pa_function_section): Update.
33682 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33683 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33684 * config/arc/arc.c (arc_in_small_data_p): Update.
33685 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33686 * config/mcore/mcore.c (mcore_unique_section): Update.
33687 * config/mips/mips.c (mips16_build_function_stub): Update.
33688 (mips16_build_call_stub): Update.
33689 (mips_function_rodata_section): Update.
33690 (mips_in_small_data_p): Update.
33691 * config/score/score.c (score_in_small_data_p): Update.
33692 * config/rx/rx.c (rx_in_small_data): Update.
33693 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33694 (rs6000_xcoff_asm_named_section): Update.
33695 (rs6000_xcoff_unique_section): Update.
33696 * config/frv/frv.c (frv_string_begins_with): Update.
33697 (frv_in_small_data_p): Update.
33698 * config/v850/v850.c (v850_encode_data_area): Update.
33699 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33700 (bfin_handle_l1_data_attribute): Update.
33701 (bfin_handle_l2_attribute): Update.
33702 * config/mep/mep.c (mep_unique_section): Update.
33703 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33705 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33706 (h8300_handle_tiny_data_attribute): Update.
33707 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33708 (m32r_in_small_data_p): Update.
33709 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33710 * config/i386/i386.c (ix86_in_large_data_p): Update.
33711 * config/i386/winnt.c (i386_pe_unique_section): Update.
33712 * config/darwin.c (darwin_function_section): Update.
33713 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33714 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33715 (new_emutls_decl): Update.
33716 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33717 input_varpool_node): Update.
33718 (ead_string_cst): Turn to ...
33719 (read_string): ... this one.
33720 * dwarf2out.c (secname_for_decl): Update.
33721 * asan.c (asan_protect_global): Update.
33723 2014-06-11 DJ Delorie <dj@redhat.com>
33725 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33727 * config/rx/rx.c (rx_option_override): Likewise.
33728 (rx_align_for_label): Likewise.
33730 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33732 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33734 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33737 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33739 * common.md: New file.
33740 * doc/md.texi: Update description of generic, machine-independent
33742 * config/s390/constraints.md (e): Delete.
33743 * Makefile.in (md_file): Include common.md.
33744 * config/m32c/t-m32c (md_file): Likewise.
33745 * genpreds.c (general_mem): New array.
33746 (generic_constraint_letters): Remove constraints now defined by
33748 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33749 Allow the first character to be '<' or '>' as well.
33750 * genoutput.c (general_mem): New array.
33751 (indep_constraints): Remove constraints now defined by common.md.
33752 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33753 Remove special handling of 'm'.
33754 * ira-costs.c (record_reg_classes): Remove special handling of
33755 constraints now defined by common.md.
33756 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33757 * ira-lives.c (single_reg_class): Likewise.
33758 (ira_implicitly_set_insn_hard_regs): Likewise.
33759 * lra-constraints.c (reg_class_from_constraints): Likewise.
33760 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33761 * postreload.c (reload_cse_simplify_operands): Likewise.
33762 * reload.c (push_secondary_reload, scratch_reload_class)
33763 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33764 * reload1.c (maybe_fix_stack_asms): Likewise.
33765 * targhooks.c (default_secondary_reload): Likewise.
33766 * stmt.c (parse_output_constraint): Likewise.
33767 * recog.c (preprocess_constraints): Likewise.
33768 (constrain_operands, peep2_find_free_register): Likewise.
33769 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33770 must be handled specially.
33772 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33774 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33775 * genpreds.c (have_const_dbl_constraints): Delete.
33776 (add_constraint): Don't set it.
33777 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33778 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33779 constraints using the lookup_constraint logic.
33780 * ira-lives.c (single_reg_class): Likewise.
33781 * ira.c (ira_setup_alts): Likewise.
33782 * lra-constraints.c (process_alt_operands): Likewise.
33783 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33784 * reload.c (find_reloads): Likewise.
33786 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33788 * genpreds.c (const_int_start, const_int_end): New variables.
33789 (choose_enum_order): Output CONST_INT constraints before memory
33791 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33793 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33794 * ira.c (ira_setup_alts): Likewise.
33795 * lra-constraints.c (process_alt_operands): Likewise.
33796 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33797 * reload.c (find_reloads): Likewise.
33799 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33801 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33802 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33803 * recog.c (preprocess_constraints): Update accordingly.
33805 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33807 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33808 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33809 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33810 * genpreds.c (print_type_tree): New function.
33811 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33812 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33813 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33814 Write out enum constraint_type and get_constraint_type.
33815 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33816 constraint_num rather than a constraint string.
33817 (satisfies_address_constraint_p): Likewise.
33818 (reg_class_from_constraints): Avoid old constraint macros.
33819 (process_alt_operands, process_address_1): Likewise.
33820 (curr_insn_transform): Likewise.
33821 * ira-costs.c (record_reg_classes): Likewise.
33822 (record_operand_costs): Likewise.
33823 * ira-lives.c (single_reg_class): Likewise.
33824 (ira_implicitly_set_insn_hard_regs): Likewise.
33825 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33826 * postreload.c (reload_cse_simplify_operands): Likewise.
33827 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33828 (constrain_operands, peep2_find_free_register): Likewise.
33829 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33830 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33831 * reload1.c (maybe_fix_stack_asms): Likewise.
33832 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33833 * targhooks.c (default_secondary_reload): Likewise.
33834 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33835 to EXTRA_CONSTRAINT_STR.
33836 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33838 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33840 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33841 (write_constraint_satisfied_p_array): ...this new function.
33842 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33844 (write_insn_preds_c): Update accordingly.
33846 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33848 * genpreds.c (write_lookup_constraint): Rename to...
33849 (write_lookup_constraint_1): ...this.
33850 (write_lookup_constraint_array): New function.
33851 (write_tm_preds_h): Define lookup_constraint as an inline function
33852 that uses write_lookup_constraint_array where possible.
33853 (write_insn_preds_c): Update for the changes above.
33855 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33857 * doc/md.texi (regclass_for_constraint): Rename to...
33858 (reg_class_for_constraint): ...this.
33859 * genpreds.c (num_constraints, enum_order, register_start)
33860 (register_end, satisfied_start, memory_start, memory_end)
33861 (address_start, address_end): New variables.
33862 (add_constraint): Count the number of constraints.
33863 (choose_enum_order): New function.
33864 (write_enum_constraint_num): Iterate over enum_order.
33865 (write_regclass_for_constraint): Rename to...
33866 (write_reg_class_for_constraint_1): ...this and update output
33868 (write_constraint_satisfied_p): Rename to...
33869 (write_constraint_satisfied_p_1): ...this and update output
33870 accordingly. Do nothing if all extra constraints are register
33872 (write_insn_extra_memory_constraint): Delete.
33873 (write_insn_extra_address_constraint): Delete.
33874 (write_range_function): New function.
33875 (write_tm_preds_h): Define constraint_satisfied_p and
33876 reg_class_for_constraint as inline functions that do a range check
33877 before calling the out-of-line function. Use write_range_function
33878 to implement insn_extra_{register,memory,address}_constraint,
33879 the first of which is new.
33880 (write_insn_preds_c): Update after above changes to write_* functions.
33881 (main): Call choose_enum_order.
33883 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33885 PR tree-optimization/61306
33886 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33887 expression instead of its size.
33888 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33889 false to prevent optimization when the result is unpredictable due to
33890 arithmetic right shift of signed type with highest byte is set.
33891 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33892 (init_symbolic_number): Likewise.
33893 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33894 when the result is unpredictable due to sign extension.
33896 2014-06-11 Terry Guo <terry.guo@arm.com>
33898 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33899 (*thumb1_addsi3): Ditto.
33900 (*thumb_subdi3): Ditto.
33901 (thumb1_subsi3_insn): Ditto.
33902 (*thumb_mulsi3): Ditto.
33903 (*thumb_mulsi3_v6): Ditto.
33904 (*thumb1_andsi3_insn): Ditto.
33905 (thumb1_bicsi3): Ditto.
33906 (*thumb1_iorsi3_insn): Ditto.
33907 (*thumb1_xorsi3_insn): Ditto.
33908 (*thumb1_ashlsi3): Ditto.
33909 (*thumb1_ashrsi3): Ditto.
33910 (*thumb1_lshrsi3): Ditto.
33911 (*thumb1_rotrsi3): Ditto.
33912 (*thumb1_negdi2): Ditto.
33913 (*thumb1_negsi2): Ditto.
33914 (*thumb1_abssi2): Ditto.
33915 (*thumb1_neg_abssi2): Ditto.
33916 (*thumb1_one_cmplsi2): Ditto.
33917 (*thumb1_zero_extendhisi2): Ditto.
33918 (*thumb1_zero_extendqisi2): Ditto.
33919 (*thumb1_zero_extendqisi2_v6): Ditto.
33920 (thumb1_extendhisi2): Ditto.
33921 (thumb1_extendqisi2): Ditto.
33922 (*thumb1_movdi_insn): Ditto.
33923 (*thumb1_movsi_insn): Ditto.
33924 (*thumb1_movhi_insn): Ditto.
33925 (thumb_movhi_clobber): Ditto.
33926 (*thumb1_movqi_insn): Ditto.
33927 (*thumb1_movhf): Ditto.
33928 (*thumb1_movsf_insn): Ditto.
33929 (*thumb_movdf_insn): Ditto.
33930 (movmem12b): Ditto.
33932 (cbranchqi4): Ditto.
33933 (cbranchsi4_insn): Ditto.
33934 (cbranchsi4_scratch): Ditto.
33935 (*negated_cbranchsi4): Ditto.
33936 (*tbit_cbranch): Ditto.
33937 (*tlobits_cbranch): Ditto.
33938 (*tstsi3_cbranch): Ditto.
33939 (*cbranchne_decr1): Ditto.
33940 (*addsi3_cbranch): Ditto.
33941 (*addsi3_cbranch_scratch): Ditto.
33942 (*thumb_cmpdi_zero): Ditto.
33943 (cstoresi_eq0_thumb1): Ditto.
33944 (cstoresi_ne0_thumb1): Ditto.
33945 (*cstoresi_eq0_thumb1_insn): Ditto.
33946 (*cstoresi_ne0_thumb1_insn): Ditto.
33947 (cstoresi_nltu_thumb1): Ditto.
33948 (cstoresi_ltu_thumb1): Ditto.
33949 (thumb1_addsi3_addgeu): Ditto.
33950 (*thumb_jump): Ditto.
33951 (*call_reg_thumb1_v5): Ditto.
33952 (*call_reg_thumb1): Ditto.
33953 (*call_value_reg_thumb1_v5): Ditto.
33954 (*call_value_reg_thumb1): Ditto.
33955 (*call_insn): Ditto.
33956 (*call_value_insn): Ditto.
33957 (thumb1_casesi_internal_pic): Ditto.
33958 (thumb1_casesi_dispatch): Ditto.
33959 (*thumb1_indirect_jump): Ditto.
33960 (prologue_thumb1_interwork): Ditto.
33961 (*epilogue_insns): Ditto.
33962 (consttable_1): Ditto.
33963 (consttable_2): Ditto.
33964 (tablejump): Ditto.
33965 (*thumb1_tablejump): Ditto.
33966 (thumb_eh_return): Ditto.
33967 (define_peephole2): Two of them are thumb1 only and got moved into
33968 new file thumb1.md.
33969 (define_split): Six of them are thumb1 only and got moved into new
33971 * config/arm/thumb1.md: New file comprised of above thumb1 only
33974 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33976 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33977 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33979 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33980 (aarch64_crc_builtin_datum): New struct.
33981 (aarch64_crc_builtin_data): New.
33982 (aarch64_init_crc32_builtins): New function.
33983 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33984 (aarch64_crc32_expand_builtin): New.
33985 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33986 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33987 __ARM_FEATURE_CRC32 when appropriate.
33988 (TARGET_CRC32): Define.
33989 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33990 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33991 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33992 (aarch64_<crc_variant>): New pattern.
33993 * config/aarch64/arm_acle.h: New file.
33994 * config/aarch64/iterators.md (CRC): New int iterator.
33995 (crc_variant, crc_mode): New int attributes.
33996 * doc/aarch64-acle-intrinsics.texi: New file.
33997 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33998 Include aarch64-acle-intrinsics.texi.
34000 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34002 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34003 check for stores group of length 3.
34004 (vect_permute_store_chain): New permutations for stores group of
34006 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34007 of vec_perm_shuffle for the new permutations.
34009 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34011 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34012 table rewriting temporarily on targets not supporting ONE_ONLY.
34014 2014-06-11 Richard Biener <rguenther@suse.de>
34016 PR middle-end/61437
34018 2014-06-04 Richard Biener <rguenther@suse.de>
34020 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34021 TREE_PUBLIC and DECL_EXTERNAL decls.
34023 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34025 * varasm.c (set_implicit_section): New function.
34026 (resolve_unique_section): Use it to set implicit section
34028 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34029 (default_function_section): Likewise.
34030 (decl_binds_to_current_def_p): Constify argument.
34031 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34032 * asan.c (asan_protect_global): Use
34033 symtab_get_node (decl)->implicit_section.
34034 * symtab.c (dump_symtab_base): Dump implicit sections.
34035 (verify_symtab_base): Verify sanity of sectoins and comdats.
34036 (symtab_resolve_alias): Alias share the section of its target.
34037 (set_section_1): New function.
34038 (symtab_node::set_section): Move here, recurse to aliases.
34039 (verify_symtab): Check for duplicated symtab lists.
34040 * tree-core.h (implicit_section_name_p): Remove.
34041 * tree-vect-data-refs.c: Include varasm.h.
34042 (vect_can_force_dr_alignment_p): Fix conditional on when
34043 decl bints to current definition; use
34044 symtab_get_node (decl)->implicit_section.
34045 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34046 * cgraph.h (struct symtab_node): Add implicit_section.
34047 (set_section): Rename to ...
34048 (set_section_for_node): ... this one.
34049 (set_section): Declare.
34050 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34051 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34052 input_overwrite_node, input_varpool_node): Stream implicit_section.
34053 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34054 removal; it will fail in LTO.
34056 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34058 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34059 Change second alternative type to f_mcr.
34060 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34061 and 12th alternatives' types to f_mcr and f_mrc.
34062 (*movdi_aarch64): Same for 12th and 13th alternatives.
34063 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34064 (aarch64_movtilow_tilow): Change type to fmov.
34066 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34068 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34069 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34071 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34073 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34075 (aarch64_sqrdmulh_lane<mode>): Likewise.
34076 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34077 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34078 (aarch64_sqdmulh_laneq<mode>): New expander.
34079 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34080 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34081 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34082 (aarch64_sqdmulh_lane<mode>): New expander.
34083 (aarch64_sqrdmulh_lane<mode>): Likewise.
34084 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34085 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34086 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34087 (aarch64_sqdmlal_laneq<mode>): Likewise.
34088 (aarch64_sqdmlsl_lane<mode>): Likewise.
34089 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34090 (aarch64_sqdmlal2_lane<mode>): Likewise.
34091 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34092 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34093 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34094 (aarch64_sqdmull_lane<mode>): Likewise.
34095 (aarch64_sqdmull_laneq<mode>): Likewise.
34096 (aarch64_sqdmull2_lane<mode>): Likewise.
34097 (aarch64_sqdmull2_laneq<mode>): Likewise.
34099 2014-06-10 Richard Biener <rguenther@suse.de>
34101 PR tree-optimization/61438
34102 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34103 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34104 insertion of IVs if running PRE.
34105 (eliminate): Adjust.
34106 (pass_pre::execute): Likewise.
34107 (pass_fre::execute): Likewise.
34109 2014-06-10 Richard Biener <rguenther@suse.de>
34111 PR middle-end/61456
34112 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34113 Do not use the main variant for the type comparison.
34114 (ncr_compar): Likewise.
34115 (nonoverlapping_component_refs_p): Likewise.
34117 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34119 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34120 REG_CFA_RESTORE mode.
34122 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34124 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34125 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34126 expand_vec_perm_pblendv.
34128 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34130 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34132 Simplify description of __crc32d and __crc32cd intrinsics.
34133 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34136 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34139 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34140 * config.in: Regenerate.
34141 * configure: Likewise.
34143 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34145 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34147 (intersect_static_var_sets): Remove.
34148 (propagate): Do not prune local statics.
34150 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34153 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34154 Set lastprivate_firstprivate even if omp_private_outer_ref
34155 langhook returns true.
34156 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34157 langhook, call unshare_expr on new_var and call
34158 build_outer_var_ref to get the last argument.
34160 2014-06-10 Marek Polacek <polacek@redhat.com>
34163 * doc/extend.texi: Add cindex for transparent_union.
34165 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34167 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34168 init_symbolic_number ().
34170 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34172 PR middle-end/61141
34173 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34174 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34175 (verify_rtl_sharing): Likewise.
34177 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34180 * tree.c (build_qualified_type): Use a canonical type for
34183 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34185 * config/arm/arm-modes.def: Remove XFmode.
34187 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34190 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34191 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34192 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34193 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34194 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34195 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34196 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34197 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34198 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34200 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34202 * tree-core.h (tree_decl_with_vis): Remove section_name.
34204 2014-06-09 Kito Cheng <kito@0xlab.org>
34206 * ira.c (ira): Don't call init_caller_save if LRA enabled
34207 since LRA use its own infrastructure to handle that.
34209 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34211 * symtab.c (dump_symtab_base): Update dumping.
34212 (symtab_make_decl_local): Clear only DECL_COMDAT.
34213 * tree-vect-data-refs.c (Check that variable is static before
34214 tampering with sections.
34215 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34216 (cgraph_create_virtual_clone): Likewise.
34217 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34218 (decl_section_name, set_decl_section_name): New accessors.
34219 (find_decls_types_r): Do not walk section name
34220 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34221 (decl_comdat_group, decl_comdat_group_id): Constify.
34222 (decl_section_name, set_decl_section_name): Update.
34223 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34224 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34225 (cgraph_make_node_local_1): Clear section and comdat group.
34226 * cgraph.h (set_comdat_group): Sanity check.
34227 (get_section, set_section): New.
34228 * ipa-comdats.c (ipa_comdats): Use get_section.
34229 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34230 * lto-streamer-out.c: Do not follow section names.
34231 * c-family/c-common.c (handle_section_attribute): Update.
34232 * lto-cgraph.c (lto_output_node): Output section.
34233 (lto_output_varpool_node): Likewise.
34234 (read_comdat_group): Rename to ...
34235 (read_identifier): ... this one.
34236 (read_string_cst): New function.
34237 (input_node, input_varpool_node): Input section names.
34238 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34239 (new_emutls_decl): Update.
34240 (secname_for_decl): Check section names only of static vars.
34241 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34242 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34243 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34244 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34245 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34246 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34247 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34248 * config/v850/v850.c (v850_insert_attributes): Likewise.
34249 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34251 (h8300_handle_tiny_data_attribute): Likewise.
34252 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34253 (bfin_handle_l2_attribute): Likewise.
34255 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34257 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34258 remove static initializer.
34260 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34262 * varasm.c (use_blocks_for_decl_p): Check symbol table
34263 instead of alias attribute.
34264 (place_block_symbol): Recurse on aliases.
34266 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34268 * ipa-visibility.c: Include varasm.h
34269 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34271 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34273 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34274 outputting aliases.
34276 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34278 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34279 from test_insn into GGC space escape via SET_SRC.
34281 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34283 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34284 call statement, if any.
34285 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34286 statements, if any. Tidy up.
34288 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34291 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34292 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34293 handles swapping the two 64-bit double words on little endian
34294 systems. Include V1TImode and optionally TImode in VSX_LE so that
34295 these types are properly swapped. Change all of the insns and
34296 splits that do the 64-bit swaps to use VSX_LE.
34297 (vsx_le_perm_load_<mode>): Likewise.
34298 (vsx_le_perm_store_<mode>): Likewise.
34299 (splitters for little endian memory operations): Likewise.
34300 (vsx_xxpermdi2_le_<mode>): Likewise.
34301 (vsx_lxvd2x2_le_<mode>): Likewise.
34302 (vsx_stxvd2x2_le_<mode>): Likewise.
34304 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34307 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34308 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34309 and corresponding splitters. Zero extend general register
34310 or memory input operand to XMM temporary. Enable for
34311 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34312 (floatunssi<mode>2): Update expander predicate.
34314 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34316 PR rtl-optimization/61325
34317 * lra-constraints.c (process_address_1): Check scale equal to one
34318 to prevent transformation: base + scale * index => base + new_reg.
34320 2014-06-06 Richard Biener <rguenther@suse.de>
34322 PR tree-optimization/59299
34323 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34325 (nearest_common_dominator_of_uses): Likewise.
34326 (statement_sink_location): Adjust. Support sinking loads.
34328 2014-06-06 Martin Jambor <mjambor@suse.cz>
34330 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34331 (build_agg_jump_func_from_list): Likewise.
34332 (determine_known_aggregate_parts): Renamed to
34333 determine_locally_known_aggregate_parts. Moved some functionality
34334 to the two functions above, removed bound checks.
34336 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34338 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34339 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34340 (aarch64_progress_pointer): Likewise.
34341 (aarch64_copy_one_part_and_move_pointers): Likewise.
34342 (aarch64_expand_movmen): Likewise.
34343 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34344 * config/aarch64/aarch64.md (movmem<mode>): New.
34346 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34348 * targhooks.c (default_add_stmt_cost): Call target specific
34349 hook instead of default one.
34351 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34353 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34354 endianness instead of host endianness.
34355 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34358 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34361 * function.c (instantiate_decls): Process the saved static chain.
34362 (expand_function_start): If not optimizing, save the static chain
34364 * tree-nested.c (convert_all_function_calls): Always create the static
34365 chain for nested functions if not optimizing.
34367 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34369 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34371 2014-06-06 Richard Biener <rguenther@suse.de>
34373 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34374 (construct_init_block): Likewise.
34375 (construct_exit_block): Likewise.
34376 (pass_expand::execute): Likewise.
34377 * graphite.c (graphite_transforms): Replace check for current_loops
34378 with a check for > 1 loops.
34379 (pass_graphite_transforms::execute): Adjust.
34380 * ipa-split.c (split_function): Remove check for current_loops.
34381 * omp-low.c (expand_parallel_call): Likewise.
34382 (expand_omp_for_init_counts): Likewise.
34383 (extract_omp_for_update_vars): Likewise.
34384 (expand_omp_for_generic): Likewise.
34385 (expand_omp_sections): Likewise.
34386 (expand_omp_target): Likewise.
34387 * tracer.c (tail_duplicate): Likewise.
34388 (pass_tracer::execute): Likewise.
34389 * trans-mem.c (expand_transaction): Likewise.
34390 * tree-complex.c (expand_complex_div_wide): Likewise.
34391 * tree-eh.c (lower_resx): Likewise.
34392 (cleanup_empty_eh_merge_phis): Likewise.
34393 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34394 current_loops with a check for > 1 loops.
34395 (pass_predcom::execute): Adjust.
34396 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34397 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34398 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34399 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34400 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34401 * tree-switch-conversion.c (process_switch): Likewise.
34402 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34403 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34404 (execute_vrp): Likewise.
34405 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34407 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34409 * rtl.h (insn_location): Declare.
34410 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34411 with UNKNOWN_LOCATION.
34412 * emit-rtl.c (insn_location): New function.
34413 * final.c (notice_source_line): Check that the instruction has a
34414 location before retrieving it and use insn_location.
34415 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34416 * print-rtl.c (print_rtx): Likewise.
34418 2014-06-06 Richard Biener <rguenther@suse.de>
34420 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34422 2014-06-06 Christian Bruel <christian.bruel@st.com>
34424 PR tree-optimization/43934
34425 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34428 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34430 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34431 return NO_REGS for extra address and memory constraints. Handle
34432 operands that match (or are equivalent to something that matches)
34433 extra constant constraints. Ignore other non-register operands.
34435 2014-06-06 Alan Modra <amodra@gmail.com>
34438 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34439 * doc/tm.texi: Regenerate.
34440 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34441 Use throughout in place of REG_PARM_STACK_SPACE.
34442 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34443 "incoming" param. Pass to rs6000_function_parms_need_stack.
34444 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34445 prototype_p when incoming. Use function decl when incoming
34446 to handle K&R style functions.
34447 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34448 (INCOMING_REG_PARM_STACK_SPACE): Define.
34450 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34453 * cfgexpand.c (expand_debug_expr): Use address space of nested
34454 TREE_TYPE for ADDR_EXPR and MEM_REF.
34456 2014-06-05 Jeff Law <law@redhat.com>
34458 PR tree-optimization/61289
34459 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34460 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34461 looking for those which match LHS. All callers changed.
34462 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34463 parameters and code which manipulated them. All callers changed.
34464 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34465 and DST_MAP parameters. Simplify invalidation code by just calling
34466 invalidate_equivalences. All callers changed.
34467 (thread_across_edge): Simplify now that we don't need to maintain
34468 the map of equivalences to invalidate.
34470 2014-06-05 Kai Tietz <ktietz@redhat.com>
34471 Richard Henderson <rth@redhat.com>
34474 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34475 checking for !TARGET_X32.
34476 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34477 (sibcall_intern): New define_insn, plus required peepholes.
34478 (sibcall_pop_intern): Likewise.
34479 (sibcall_value_intern): Likewise.
34480 (sibcall_value_pop_intern): Likewise.
34482 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34484 * tree-inline.c (tree_function_versioning): Check DF info existence
34485 before accessing it.
34487 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34489 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34491 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34492 aarch64_frame hard_fp_offset and frame_size.
34493 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34494 frame_size; remove original_frame_size.
34495 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34496 (aarch64_initial_elimination_offset): Remove frame_size and
34497 offset. Use aarch64_frame frame_size.
34499 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34500 Jiong Wang <jiong.wang@arm.com>
34501 Renlin <renlin.li@arm.com>
34503 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34504 initialization of R30 offset. Update offset. Iterate core
34505 regisers upto X30. Remove X29, X30 specific code.
34507 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34508 Jiong Wang <jiong.wang@arm.com>
34510 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34511 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34512 (aarch64_register_saved_on_entry): Adjust test.
34514 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34516 * config/aarch64/aarch64.h (machine_function): Move
34517 saved_varargs_size from here...
34518 (aarch64_frame): ... to here.
34520 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34521 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34522 (aarch64_initial_elimination_offset)
34523 (aarch64_setup_incoming_varargs): Adjust location of
34524 saved_varargs_size.
34526 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34528 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34531 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34532 Prachi Godbole <Prachi.Godbole@imgtec.com>
34534 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34535 mips32r5 entry to use PROCESSOR_P5600.
34536 * config/mips/mips-tables.opt: Regenerate.
34537 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34538 * config/mips/mips.c (mips_fmadd_bypass): New function.
34539 (mips_rtx_cost_data): Add costs for p5600.
34540 (mips_issue_rate): Add support for p5600.
34541 (mips_multipass_dfa_lookahead): Likewise.
34542 * config/mips/mips.h (TUNE_P5600): New define.
34543 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34544 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34545 * config/mips/mips.md: Include p5600.md.
34546 (processor): Add p5600.
34547 * config/mips/p5600.md: New file.
34549 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34551 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34552 * config/i386/predicates.md (palignr_operand): New.
34553 Indicates if permutation is suitable for palignr instruction.
34555 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34557 PR tree-optimization/61319
34558 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34559 stmt belongs to loop.
34561 2014-06-05 Richard Biener <rguenther@suse.de>
34563 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34564 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34565 (lookup_tmp_var): Adjust.
34566 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34568 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34570 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34572 2014-06-05 Marek Polacek <polacek@redhat.com>
34575 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34577 2014-06-04 Tom de Vries <tom@codesourcery.com>
34579 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34582 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34584 PR tree-optimization/61385
34585 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34587 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34589 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34590 changed to use fatal_error.
34591 (main): Ensure lto_wrapper_cleanup is run atexit.
34593 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34595 * lra-constraints.c (valid_address_p): Move earlier in file.
34596 (address_eliminator): New structure.
34597 (satisfies_memory_constraint_p): New function.
34598 (satisfies_address_constraint_p): Likewise.
34599 (process_alt_operands, process_address, curr_insn_transform): Use them.
34601 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34603 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34605 (target_lra_int, default_target_lra_int, this_target_lra_int)
34606 (op_alt_data): Delete.
34607 * lra.h (lra_init): Delete.
34608 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34609 (init_insn_code_data_once): Remove op_alt_data handling.
34610 (finish_insn_code_data_once): Likewise.
34611 (init_op_alt_data): Delete.
34612 (get_static_insn_data): Initialize operand_alternative to null.
34613 (free_insn_recog_data): Cast operand_alternative before freeing it.
34614 (setup_operand_alternative): Take the operand_alternative as
34615 parameter and assume it isn't already cached in the static
34617 (lra_set_insn_recog_data): Update accordingly.
34618 (lra_init): Delete.
34619 * ira.c (ira_init): Don't call lra_init.
34620 * target-globals.h (this_target_lra_int): Declare.
34621 (target_globals): Remove lra_int.
34622 (restore_target_globals): Update accordingly.
34623 * target-globals.c: Don't include lra-int.h.
34624 (default_target_globals, save_target_globals): Remove lra_int.
34626 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34628 * recog.h (operand_alternative): Convert reg_class, reject,
34629 matched and matches into bitfields.
34630 (preprocess_constraints): New overload.
34631 (preprocess_insn_constraints): New function.
34632 (preprocess_constraints): Take the insn as parameter.
34633 (recog_op_alt): Change into a pointer.
34634 (target_recog): Add x_op_alt.
34635 * recog.c (asm_op_alt): New variable.
34636 (recog_op_alt): Change into a pointer.
34637 (preprocess_constraints): New overload, replacing the old function
34638 definition with one that doesn't use global state.
34639 (preprocess_insn_constraints): New function.
34640 (preprocess_constraints): Use them. Take the insn as parameter.
34641 Use asm_op_alt for asms.
34642 (recog_init): Free existing x_op_alt entries.
34643 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34645 (make_early_clobber_and_input_conflicts): Likewise.
34646 (process_bb_node_lives): Pass the insn to process_constraints.
34647 * reg-stack.c (check_asm_stack_operands): Likewise.
34648 (subst_asm_stack_regs): Likewise.
34649 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34650 * regrename.c (build_def_use): Likewise.
34651 * sched-deps.c (sched_analyze_insn): Likewise.
34652 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34653 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34654 (note_invalid_constants): Likewise.
34655 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34656 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34659 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34661 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34662 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34664 (make_early_clobber_and_input_conflicts): Likewise.
34665 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34667 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34669 * recog.h (alternative_class): New function.
34670 (which_op_alt): Return a const recog_op_alt.
34671 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34672 (subst_asm_stack_regs): Likewise.
34673 * config/arm/arm.c (note_invalid_constants): Likewise.
34674 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34675 the operand_alternative; use alternative class instead.
34676 * sel-sched.c (get_reg_class): Likewise.
34677 * regrename.c (build_def_use): Likewise.
34678 (hide_operands, restore_operands, record_out_operands): Update type
34681 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34683 * recog.h (recog_op_alt): Convert to a flat array.
34684 (which_op_alt): New function.
34685 * recog.c (recog_op_alt): Convert to a flat array.
34686 (preprocess_constraints): Update accordingly, grouping all
34687 operands of the same alternative together, rather than the
34689 * ira-lives.c (check_and_make_def_conflict): Likewise.
34690 (make_early_clobber_and_input_conflicts): Likewise.
34691 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34692 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34693 (subst_asm_stack_regs): Likewise.
34694 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34695 * regrename.c (hide_operands, record_out_operands): Likewise.
34696 (build_def_use): Likewise.
34697 * sel-sched.c (get_reg_class): Likewise.
34698 * config/arm/arm.c (note_invalid_constants): Likewise.
34700 2014-06-04 Jason Merrill <jason@redhat.com>
34704 * gimplify.c (gimplify_arg): Non-static.
34705 * gimplify.h: Declare it.
34707 2014-06-04 Richard Biener <rguenther@suse.de>
34709 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34710 TREE_PUBLIC and DECL_EXTERNAL decls.
34712 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34714 * regcprop.c (copyprop_hardreg_forward_1): Account for
34715 HARD_REGNO_CALL_PART_CLOBBERED.
34717 2014-06-04 Richard Biener <rguenther@suse.de>
34719 * configure.ac: Check whether the underlying type of int64_t
34720 is long or long long.
34721 * configure: Regenerate.
34722 * config.in: Likewise.
34723 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34724 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34726 2014-06-04 Richard Biener <rguenther@suse.de>
34728 PR tree-optimization/60098
34729 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34731 (dse_optimize_stmt): Simplify, now that we found a kill
34734 2014-06-04 Richard Biener <rguenther@suse.de>
34736 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34737 of accesses with non-invariant address.
34739 2014-06-04 Martin Liska <mliska@suse.cz>
34741 * cgraph.h (cgraph_make_wrapper): New function introduced.
34742 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34743 * ipa-inline.h (inline_analyze_function): The function is global.
34744 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34746 2014-06-04 Martin Liska <mliska@suse.cz>
34748 * tree.h (private_lookup_attribute_starting): New function.
34749 (lookup_attribute_starting): Likewise.
34750 * tree.c (private_lookup_attribute_starting): Likewise.
34752 2014-06-04 Martin Liska <mliska@suse.cz>
34754 * cgraph.h (expand_thunk): New argument added.
34755 (address_taken_from_non_vtable_p): New global function.
34756 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34757 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34758 * cgraphunit.c (analyze_function): Likewise.
34759 (assemble_thunks_and_aliases): Argument added to call.
34760 (expand_thunk): New argument forces to produce GIMPLE thunk.
34762 2014-06-04 Martin Liska <mliska@suse.cz>
34764 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34765 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34766 * profile.c (branch_prob): Likewise.
34768 2014-06-04 Martin Jambor <mjambor@suse.cz>
34771 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34772 handler for switch on an ipa_ref_use enum.
34773 * ipa-reference.c (analyze_function): Likewise.
34775 2014-06-04 Kai Tietz <ktietz@redhat.com>
34777 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34778 from old call-instruction.
34780 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34782 * config/aarch64/aarch64.c (aarch64_classify_address)
34783 (aarch64_legitimize_reload_address): Support full addressing modes
34785 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34786 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34788 2014-06-03 Andrew Pinski <apinski@cavium.com>
34790 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34793 2014-06-03 Andrew Pinski <apinski@cavium.com>
34795 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34796 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34798 2014-06-03 Kai Tietz <ktietz@redhat.com>
34800 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34803 2014-06-03 Dehao Chen <dehao@google.com>
34805 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34808 2014-06-03 Marek Polacek <polacek@redhat.com>
34811 * doc/invoke.texi: Document -Wswitch-bool.
34812 * function.c (stack_protect_epilogue): Cast controlling expression of
34814 * gengtype.c (walk_type): Generate switch expression with its
34815 controlling expression cast to int.
34817 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34819 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34821 * config/avr/avr-tables.opt: Regenerate.
34822 * config/avr/t-multilib: Regenerate.
34823 * doc/avr-mmcu.texi: Regenerate.
34825 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34826 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34828 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34829 (ata6617c, ata664251): Add new avr35 devices.
34830 (ata6612c): Add new avr4 device.
34831 (ata6613c, ata6614q): Add new avr5 devices.
34832 * config/avr/avr-tables.opt: Regenerate.
34833 * config/avr/t-multilib: Regenerate.
34834 * doc/avr-mmcu.texi: Regenerate.
34836 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34838 * gcc/config/aarch64/aarch64-builtins.c
34839 (aarch64_types_binop_ssu_qualifiers): New static data.
34840 (TYPES_BINOP_SSU): Define.
34841 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34842 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34843 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34844 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34845 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34846 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34847 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34848 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34849 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34850 suffix to builtin function name, remove cast.
34851 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34852 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34853 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34855 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34857 * gcc/config/aarch64/aarch64-builtins.c
34858 (aarch64_types_binop_uus_qualifiers,
34859 aarch64_types_shift_to_unsigned_qualifiers,
34860 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34861 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34862 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34863 sqshlu_n, uqshl_n): Update qualifiers.
34864 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34865 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34866 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34867 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34868 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34869 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34870 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34871 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34872 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34873 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34874 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34875 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34876 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34877 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34878 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34879 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34880 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34881 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34882 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34883 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34884 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34885 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34886 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34887 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34888 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34889 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34890 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34892 2014-06-03 Teresa Johnson <tejohnson@google.com>
34894 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34896 2014-06-02 Jason Merrill <jason@redhat.com>
34899 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34901 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34903 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34906 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34908 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34910 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34911 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34912 * config/aarch64/iterators.md (REVERSE): New iterator.
34913 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34914 (rev_op): New int_attribute.
34915 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34916 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34917 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34918 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34919 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34920 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34921 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34922 Replace temporary __asm__ with __builtin_shuffle.
34924 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34926 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34928 * config/mips/mips-tables.opt: Regenerate.
34929 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34930 to use mips_isa_rev rather than ISA_MIPS32R2.
34931 * config/mips/mips.h (ISA_MIPS32R3): New define.
34932 (ISA_MIPS32R5): New define.
34933 (ISA_MIPS64R3): New define.
34934 (ISA_MIPS64R5): New define.
34935 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34936 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34937 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34939 (MIPS_ISA_SYNCI_SPEC): Likewise.
34940 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34941 (LINK_SPEC): Added mips32r3 and mips32r5.
34942 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34943 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34944 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34945 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34946 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34947 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34948 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34950 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34952 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34954 * config/mips/mips.opt (mxpa): New option.
34955 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34958 2014-06-03 Martin Jambor <mjambor@suse.cz>
34961 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34964 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34966 PR tree-optimization/61328
34967 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34968 initialization from find_bswap_or_nop_1.
34969 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34970 in source_expr2 before using the size value the function sets. Also
34971 make use of init_symbolic_number () in both the old place and
34972 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34973 doing recursion in the GIMPLE_BINARY_RHS case.
34975 2014-06-03 Richard Biener <rguenther@suse.de>
34977 PR tree-optimization/61383
34978 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34981 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34983 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34984 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34985 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34986 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34988 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34989 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34990 * system.h: ...here and make it unconditional.
34991 * target.def (conditional_register_usage): Mention
34992 define_register_constraint instead of old-style constraint macros.
34993 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34994 * doc/tm.texi: Regenerate.
34995 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34996 protected by !USE_MD_CONSTRAINTS.
34997 * config/frv/frv.md: Remove quote from old version of documentation.
34998 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34999 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35000 CONST_DOUBLE_OK_FOR_LETTER.
35001 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35003 2014-06-02 Andrew Pinski <apinski@cavium.com>
35005 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35006 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35007 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35008 file whose name depends on -mabi= and -mbig-endian.
35009 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35010 Handle LP64 better and handle ilp32 too.
35011 (MULTILIB_OPTIONS): Delete.
35012 (MULTILIB_DIRNAMES): Delete.
35014 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35016 * expr.h: Remove prototypes of functions defined in builtins.c.
35017 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35018 Remove prototypes of functions defined in builtins.c.
35019 * builtins.h: Update prototype list to include all exported functions.
35020 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35021 no_c99_libc_has_function): Move to targhooks.c
35022 (build_string_literal, build_call_expr_loc_array,
35023 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35025 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35026 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35027 no_c99_libc_has_function): Relocate from builtins.c.
35028 * tree.c: Include builtins.h.
35029 (build_call_expr_loc_array, build_call_expr_loc_vec,
35030 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35032 * fold-const.h (fold_fma): Move prototype to builtins.h.
35033 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35034 * asan.c: Include builtins.h.
35035 * cfgexpand.c: Likewise.
35036 * convert.c: Likewise.
35037 * emit-rtl.c: Likewise.
35038 * except.c: Likewise.
35039 * expr.c: Likewise.
35040 * fold-const.c: Likewise.
35041 * gimple-fold.c: Likewise.
35042 * gimple-ssa-strength-reduction.c: Likewise.
35043 * gimplify.c: Likewise.
35044 * ipa-inline.c: Likewise.
35045 * ipa-prop.c: Likewise.
35046 * lto-streamer-out.c: Likewise.
35047 * stmt.c: Likewise.
35048 * tree-inline.c: Likewise.
35049 * tree-object-size.c: Likewise.
35050 * tree-sra.c: Likewise.
35051 * tree-ssa-ccp.c: Likewise.
35052 * tree-ssa-forwprop.c: Likewise.
35053 * tree-ssa-loop-ivcanon.c: Likewise.
35054 * tree-ssa-loop-ivopts.c: Likewise.
35055 * tree-ssa-math-opts.c: Likewise.
35056 * tree-ssa-reassoc.c: Likewise.
35057 * tree-ssa-threadedge.c: Likewise.
35058 * tree-streamer-in.c: Likewise.
35059 * tree-vect-data-refs.c: Likewise.
35060 * tree-vect-patterns.c: Likewise.
35061 * tree-vect-stmts.c: Likewise.
35062 * config/aarch64/aarch64.c: Likewise.
35063 * config/alpha/alpha.c: Likewise.
35064 * config/arc/arc.c: Likewise.
35065 * config/arm/arm.c: Likewise.
35066 * config/avr/avr.c: Likewise.
35067 * config/bfin/bfin.c: Likewise.
35068 * config/c6x/c6x.c: Likewise.
35069 * config/cr16/cr16.c: Likewise.
35070 * config/cris/cris.c: Likewise.
35071 * config/epiphany/epiphany.c: Likewise.
35072 * config/fr30/fr30.c: Likewise.
35073 * config/frv/frv.c: Likewise.
35074 * config/h8300/h8300.c: Likewise.
35075 * config/i386/i386.c: Likewise.
35076 * config/i386/winnt.c: Likewise.
35077 * config/ia64/ia64.c: Likewise.
35078 * config/iq2000/iq2000.c: Likewise.
35079 * config/lm32/lm32.c: Likewise.
35080 * config/m32c/m32c.c: Likewise.
35081 * config/m32r/m32r.c: Likewise.
35082 * config/m68k/m68k.c: Likewise.
35083 * config/mcore/mcore.c: Likewise.
35084 * config/mep/mep.c: Likewise.
35085 * config/microblaze/microblaze.c: Likewise.
35086 * config/mips/mips.c: Likewise.
35087 * config/mmix/mmix.c: Likewise.
35088 * config/mn10300/mn10300.c: Likewise.
35089 * config/moxie/moxie.c: Likewise.
35090 * config/msp430/msp430.c: Likewise.
35091 * config/nds32/nds32.c: Likewise.
35092 * config/pa/pa.c: Likewise.
35093 * config/pdp11/pdp11.c: Likewise.
35094 * config/picochip/picochip.c: Likewise.
35095 * config/rl78/rl78.c: Likewise.
35096 * config/rs6000/rs6000.c: Likewise.
35097 * config/rx/rx.c: Likewise.
35098 * config/s390/s390.c: Likewise.
35099 * config/score/score.c: Likewise.
35100 * config/sh/sh.c: Likewise.
35101 * config/sparc/sparc.c: Likewise.
35102 * config/spu/spu.c: Likewise.
35103 * config/stormy16/stormy16.c: Likewise.
35104 * config/tilegx/tilegx.c: Likewise.
35105 * config/tilepro/tilepro.c: Likewise.
35106 * config/v850/v850.c: Likewise.
35107 * config/vax/vax.c: Likewise.
35108 * config/xtensa/xtensa.c: Likewise.
35110 2014-06-02 Jeff Law <law@redhat.com>
35112 PR rtl-optimization/61094
35113 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35114 was marked as do_no_reextend. If a copy is needed to eliminate
35115 an extension, then mark it as do_not_reextend.
35117 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35119 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35121 2014-06-02 Richard Henderson <rth@redhat.com>
35124 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35125 addresses inside asms. Use output_operand_lossage instead of
35128 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35131 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35132 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35134 2014-06-02 Tom de Vries <tom@codesourcery.com>
35136 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35137 case that x has VOIDmode.
35139 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35141 * varasm.c (copy_constant): Delete function.
35142 (build_constant_desc): Don't call it.
35144 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35147 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35148 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35149 with immediate_operand.
35151 2014-06-02 Andreas Schwab <schwab@suse.de>
35153 * config/ia64/ia64.c
35154 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35155 pending_data_specs first.
35157 2014-06-02 Richard Biener <rguenther@suse.de>
35159 PR tree-optimization/61378
35160 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35161 valueized_anything.
35163 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35165 * config/i386/constraints.md (Bw): Rename from 'w'.
35166 (Bz): Rename from 'z'.
35167 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35169 2014-06-01 Kai Tietz <ktietz@redhat.com>
35172 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35173 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35174 instead of m constraint.
35176 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35178 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35179 a separate alternative where the scratch operand 2 is marked as
35182 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35184 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35185 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35186 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35187 and __builtins_arm_get_fpscr.
35188 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35189 __builtins_arm_get_fpscr.
35190 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35191 __builtins_arm_ldfpscr.
35192 (arm_atomic_assign_expand_fenv): New function.
35193 * config/arm/vfp.md (set_fpscr): New pattern.
35194 (get_fpscr) : Likewise.
35195 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35197 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35198 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35200 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35202 * asan.c (report_error_func): Add SLOW_P argument, use
35203 BUILT_IN_ASAN_*_N if set.
35204 (build_check_stmt): Likewise.
35205 (instrument_derefs): If T has insufficient alignment,
35206 force same handling as for odd sizes.
35208 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35209 BUILT_IN_ASAN_REPORT_STORE_N): New.
35210 * asan.c (struct asan_mem_ref): Change access_size type to
35212 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35213 update_mem_ref_hash_table): Likewise.
35214 (asan_mem_ref_hasher::hash): Hash in a HWI.
35215 (report_error_func): Change size_in_bytes argument to HWI.
35216 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35218 (build_shadow_mem_access): New function.
35219 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35220 Handle size_in_bytes not power of two or larger than 16.
35221 (instrument_derefs): Don't give up if size_in_bytes is not
35222 power of two or is larger than 16.
35224 2014-05-30 Kai Tietz <ktietz@redhat.com>
35227 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35228 for sibling-tail-calls.
35229 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35231 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35232 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35234 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35236 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35237 * config/avr/avr-tables.opt: Regenerate.
35238 * config/avr/t-multilib: Regenerate.
35239 * doc/avr-mmcu.texi: Regenerate.
35241 2014-05-30 Ian Lance Taylor <iant@google.com>
35243 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35246 2014-05-30 Tom de Vries <tom@codesourcery.com>
35248 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35251 2014-05-30 Tom de Vries <tom@codesourcery.com>
35253 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35254 * lra.c (initialize_lra_reg_info_element): Add init of
35255 actual_call_used_reg_set field.
35256 (lra): Call lra_create_live_ranges before lra_inheritance for
35258 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35260 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35261 instead of call_used_reg_set for -fuse-caller-save.
35262 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35264 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35266 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35268 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35270 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35272 * ira.c (ira_get_dup_out_num): Check for output operands at
35273 the start of the loop. Handle cases where an included alternative
35274 follows an excluded one.
35276 2014-05-29 Mike Stump <mikestump@comcast.net>
35279 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35280 post ld passes when lto is used.
35282 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35284 PR rtl-optimization/61325
35285 * lra-constraints.c (process_address): Rename to process_address_1.
35286 (process_address): New function.
35288 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35290 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35291 TYPES_BINOPV): New static data.
35292 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35294 * config/aarch64/aarch64-simd.md (aarch64_ext,
35295 aarch64_im_lane_boundsi): New patterns.
35296 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35298 (aarch64_evpc_ext): New function.
35300 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35302 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35303 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35304 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35305 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35306 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35308 2014-05-29 Tom de Vries <tom@codesourcery.com>
35310 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35312 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35313 Richard Sandiford <rdsandiford@googlemail.com>
35315 * arm/iterators.md (shiftable_ops): New code iterator.
35316 (t2_binop0, arith_shift_insn): New code attributes.
35317 * arm/predicates.md (shift_nomul_operator): New predicate.
35318 * arm/arm.md (insn_enabled): Delete.
35319 (enabled): Remove insn_enabled test.
35320 (*arith_shiftsi): Delete. Replace with ...
35321 (*<arith_shift_insn>_multsi): ... new pattern.
35322 (*<arith_shift_insn>_shiftsi): ... new pattern.
35323 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35325 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35326 Tom de Vries <tom@codesourcery.com>
35328 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35329 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35331 (mips_split_call): Use POST_CALL_TMP_REG.
35332 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35334 2014-05-29 Tom de Vries <tom@codesourcery.com>
35336 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35337 with #ifdef STACK_REGS.
35339 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35341 * varasm.c (get_variable_section): Walk aliases.
35342 (place_block_symbol): Walk aliases.
35344 2014-05-28 Tom de Vries <tom@codesourcery.com>
35347 2014-05-28 Tom de Vries <tom@codesourcery.com>
35349 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35350 * lra.c (initialize_lra_reg_info_element): Add init of
35351 actual_call_used_reg_set field.
35352 (lra): Call lra_create_live_ranges before lra_inheritance for
35354 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35356 * lra-constraints.c (need_for_call_save_p): Use
35357 actual_call_used_reg_set instead of call_used_reg_set for
35359 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35361 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35363 * doc/md.texi: Document that the % constraint character must
35364 be at the beginning of the string.
35365 * genoutput.c (validate_insn_alternatives): Check that '=',
35366 '+' and '%' only appear at the beginning of a constraint.
35367 * ira.c (commutative_constraint_p): Delete.
35368 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35369 at the start of the string.
35370 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35372 * config/arm/neon.md (bicdi3_neon): Likewise.
35373 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35374 (slt_si, sltu_si): Likewise.
35375 * config/vax/vax.md (sbcdi3): Likewise.
35376 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35377 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35378 (mul64): Move '%' to beginning of constraint.
35379 * config/arm/arm.md (*xordi3_insn): Likewise.
35380 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35381 (xorsi3): Likewise.
35383 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35385 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35387 2014-05-28 Jason Merrill <jason@redhat.com>
35390 * cgraph.h (symtab_node::get_comdat_group_id): New.
35391 * cgraphunit.c (analyze_functions): Call it.
35392 * symtab.c (dump_symtab_node): Likewise.
35393 * tree.c (decl_comdat_group_id): New.
35394 * tree.h: Declare it.
35395 * lto-streamer-out.c (write_symbol): Use it.
35396 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35398 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35400 PR bootstrap/PR61146
35401 * wide-int.cc: Do not include longlong.h when compiling with clang.
35403 2014-05-28 Richard Biener <rguenther@suse.de>
35405 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35406 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35407 (vrp_visit_assignment_or_call): Print less vertical space.
35408 (vrp_visit_stmt): Likewise.
35409 (vrp_visit_phi_node): Likewise. For a PHI argument with
35410 VR_VARYING range consider recording it as copy.
35412 2014-05-28 Richard Biener <rguenther@suse.de>
35415 2014-05-28 Richard Biener <rguenther@suse.de>
35417 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35419 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35421 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35422 sufficiently aligned and an offset is used at the same time.
35423 (expand_expr_real_1): Likewise.
35425 2014-05-28 Richard Biener <rguenther@suse.de>
35427 PR middle-end/61045
35428 * fold-const.c (fold_comparison): When folding
35429 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35430 the sign of the remaining constant operand stays the same.
35432 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35434 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35435 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35436 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35438 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35439 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35440 (m32bit-doubles) Likewise.
35441 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35442 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35445 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35447 * configure.ac ($gcc_cv_ld_clearcap): New test.
35448 * configure: Regenerate.
35449 * config.in: Regenerate.
35450 * config/sol2.opt (mclear-hwcap): New option.
35451 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35452 * config/sol2-clearcap.map: Moved here from
35453 testsuite/gcc.target/i386/clearcap.map.
35454 * config/sol2-clearcapv2.map: Move here from
35455 gcc.target/i386/clearcapv2.map.
35456 * config/t-sol2 (install): Depend on install-clearcap-map.
35457 (install-clearcap-map): New target.
35458 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35461 2014-05-28 Richard Biener <rguenther@suse.de>
35463 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35464 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35465 ... here and remove the rest.
35466 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35468 2014-05-28 Richard Biener <rguenther@suse.de>
35470 PR tree-optimization/61335
35471 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35472 new range fails, drop to varying.
35474 2014-05-28 Olivier Hainque <hainque@adacore.com>
35476 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35477 (CPP_SPEC): Add entry for -mcpu=8548.
35478 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35479 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35481 2014-05-28 Tom de Vries <tom@codesourcery.com>
35483 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35484 * lra.c (initialize_lra_reg_info_element): Add init of
35485 actual_call_used_reg_set field.
35486 (lra): Call lra_create_live_ranges before lra_inheritance for
35488 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35490 * lra-constraints.c (need_for_call_save_p): Use
35491 actual_call_used_reg_set instead of call_used_reg_set for
35493 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35495 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35496 Tom de Vries <tom@codesourcery.com>
35498 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35500 (@item -fuse-caller-save): New item.
35502 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35503 Tom de Vries <tom@codesourcery.com>
35505 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35506 OPT_fuse_caller_save.
35508 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35509 Tom de Vries <tom@codesourcery.com>
35511 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35512 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35513 get_call_reg_set_usage.
35514 * resource.c (mark_set_resources, mark_target_live_regs): Use
35515 get_call_reg_set_usage.
35516 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35518 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35519 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35520 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35521 * ira-build.c (ira_create_allocno): Init
35522 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35523 (create_cap_allocno, propagate_allocno_info)
35524 (propagate_some_info_from_allocno)
35525 (copy_info_to_removed_store_destinations): Handle
35526 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35527 * ira-costs.c (ira_tune_allocno_costs): Use
35528 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35530 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35531 Tom de Vries <tom@codesourcery.com>
35533 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35534 and function_used_regs_valid fields.
35535 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35536 find_all_hard_reg_sets.
35537 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35538 (get_call_reg_set_usage): New function.
35539 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35540 * regs.h (get_call_reg_set_usage): Declare.
35542 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35545 * config/dbx.h (License): Add Runtime Library Exception.
35546 * config/newlib-stdint.h (License): Same.
35547 * config/rtems.h (License): Same
35548 * config/initfini-array.h (License): Same
35549 * config/v850/v850.h (License): Same.
35550 * config/v850/v850-opts.h (License): Same
35551 * config/v850/rtems.h (License): Same.
35553 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35556 * doc/extend.texi (Local Labels): Note that label differences are
35557 not supported for AVR.
35559 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35560 Olivier Hainque <hainque@adacore.com>
35562 * rtl.h (set_for_reg_notes): Declare.
35563 * emit-rtl.c (set_for_reg_notes): New function.
35564 (set_unique_reg_note): Use it.
35565 * optabs.c (add_equal_note): Likewise
35567 2014-05-27 Andrew Pinski <apinski@cavium.com>
35569 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35570 Use <w> for the register in assembly template.
35571 (stack_protect_test): Use the mode of operands[0] for the result.
35572 (stack_protect_test_<mode>): Use <w> for the register
35573 in assembly template.
35575 2014-05-27 DJ Delorie <dj@redhat.com>
35577 * config/rx/rx.c (add_vector_labels): New.
35578 (rx_output_function_prologue): Call it.
35579 (rx_handle_func_attribute): Don't require empty arguments.
35580 (rx_handle_vector_attribute): New.
35581 (rx_attribute_table): Add "vector" attribute.
35582 * doc/extend.texi (interrupt, vector): Document new/changed
35583 RX-specific attributes.
35585 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35587 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35589 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35590 predicate to detect a negative quotient.
35592 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35594 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35595 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35596 Add X - Y CMP 0 to X CMP Y transformation.
35597 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35599 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35601 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35604 2014-05-27 Steve Ellcey <sellcey@mips.com>
35606 * config/mips/mips.c: Add include of cgraph.h.
35608 2014-05-27 Richard Biener <rguenther@suse.de>
35610 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35612 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35615 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35616 * config/arm/arm-cores.def (License): Same.
35617 * config/arm/arm-opts.h (License): Same.
35618 * config/arm/aout.h (License): Same.
35619 * config/arm/bpabi.h (License): Same.
35620 * config/arm/elf.h (License): Same.
35621 * config/arm/linux-elf.h (License): Same.
35622 * config/arm/linux-gas.h (License): Same.
35623 * config/arm/netbsd-elf.h (License): Same.
35624 * config/arm/uclinux-eabi.h (License): Same.
35625 * config/arm/uclinux-elf.h (License): Same.
35626 * config/arm/vxworks.h (License): Same.
35628 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35630 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35631 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35632 (arm_init_neon_builtins): Handle NEON_BSWAP.
35633 Define required type nodes.
35634 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35635 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35636 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35637 * config/arm/iterators.md (VDQHSD): New mode iterator.
35639 2014-05-27 Richard Biener <rguenther@suse.de>
35641 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35642 Try using literal operands when comparing value-ranges failed.
35644 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35646 * ira.c (commutative_operand): Adjust for change to recog_data.
35647 [Missing from previous commit.]
35649 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35651 * system.h (TEST_BIT): New macro.
35652 * recog.h (alternative_mask): New type.
35653 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35654 (recog_data_d): Replace alternative_enabled_p array with
35655 enabled_alternatives.
35656 (target_recog): New structure.
35657 (default_target_recog, this_target_recog): Declare.
35658 (get_enabled_alternatives, recog_init): Likewise.
35659 * recog.c (default_target_recog, this_target_recog): New variables.
35660 (get_enabled_alternatives): New function.
35661 (extract_insn): Use it.
35662 (recog_init): New function.
35663 (preprocess_constraints, constrain_operands): Adjust for change to
35665 * postreload.c (reload_cse_simplify_operands): Likewise.
35666 * reload.c (find_reloads): Likewise.
35667 * ira-costs.c (record_reg_classes): Likewise.
35668 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35669 all alternatives after a disabled one would be skipped.
35670 (ira_implicitly_set_insn_hard_regs): Likewise.
35671 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35672 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35673 with enabled_alternatives.
35674 * lra.c (free_insn_recog_data): Update accordingly.
35675 (lra_update_insn_recog_data): Likewise.
35676 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35677 * lra-constraints.c (process_alt_operands): Likewise. Handle
35678 only_alternative as part of the enabled mask.
35679 * target-globals.h (this_target_recog): Declare.
35680 (target_globals): Add a recog field.
35681 (restore_target_globals): Restore this_target_recog.
35682 * target-globals.c: Include recog.h.
35683 (default_target_globals): Initialize recog field.
35684 (save_target_globals): Likewise.
35685 * reginfo.c (reinit_regs): Call recog_init.
35686 * toplev.c (backend_init_target): Likewise.
35688 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35690 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35691 rather than any named insn's code.
35693 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35696 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35697 * config/arm/arm-cores.def (License): Same.
35699 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35701 * tree.h (decl_comdat_group): Declare.
35702 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35703 * tree.c (decl_comdat_group): Here.
35705 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35707 PR rtl-optimization/61222
35708 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35709 the shift, truncate the PLUS operand to the result mode.
35711 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35714 * config/i386/i386.c (ix86_rtx_costs)
35715 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35718 2014-05-26 Martin Jambor <mjambor@suse.cz>
35720 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35723 2014-05-26 Richard Biener <rguenther@suse.de>
35725 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35726 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35727 Provide specializations.
35728 (wi::int_traits <HOST_WIDE_INT>,
35729 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35731 2014-05-26 Alan Modra <amodra@gmail.com>
35734 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35735 params and return a bool. Remove dead code. Update comment.
35736 Assert we have a const_int source. Remove bogus code from
35737 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35738 handling of constants > 2G and reg_equal note, from..
35739 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35740 return value. Update comment. If we can, use a new pseudo
35741 for intermediate calculations.
35742 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35744 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35745 call to rs6000_emit_set_const in splitter.
35746 (movdi_internal64+2, +3): Likewise.
35748 2014-05-26 Richard Biener <rguenther@suse.de>
35750 * system.h: Define __STDC_FORMAT_MACROS before
35751 including inttypes.h.
35752 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35753 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35754 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35755 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35756 HOST_WIDEST_INT_C): Remove.
35757 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35758 if C99 inttypes.h is not available.
35759 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35760 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35761 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35762 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35763 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35764 (struct output_info): Likewise.
35765 (print_statistics): Adjust.
35766 (dump_bitmap_statistics): Likewise.
35767 * bt-load.c (migrate_btr_defs): Print with PRId64.
35768 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35769 (MAX_SAFE_MULTIPLIER): Adjust.
35770 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35771 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35772 dump_cgraph_node): Likewise.
35773 * final.c (dump_basic_block_info): Likewise.
35774 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35775 * gcov.c (format_gcov): Likewise.
35776 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35778 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35779 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35780 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35781 Use PRId64 for dumping.
35782 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35783 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35784 (add_allocno_hard_regs): Adjust.
35785 * loop-doloop.c (doloop_modify): Print using PRId64.
35786 * loop-iv.c (inverse): Compute in uint64_t.
35787 (determine_max_iter, iv_number_of_iterations): Likewise.
35788 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35789 Print using PRId64.
35790 * lto-streamer-out.c (write_symbol): Use uint64_t.
35791 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35792 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35793 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35794 * modulo-sched.c (const_iteration_count): Use int64_t.
35795 (sms_schedule): Dump using PRId64.
35796 * predict.c (dump_prediction): Likewise.
35797 * pretty-print.h (pp_widest_integer): Remove.
35798 * profile.c (get_working_sets, is_edge_inconsistent,
35799 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35800 * tree-pretty-print.c (pp_double_int): Remove case handling
35801 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35802 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35804 (pass_optimize_bswap::execute): Remove restriction on hosts.
35805 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35806 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35807 * tree.c (widest_int_cst_value): Remove.
35808 * tree.h (widest_int_cst_value): Likewise.
35809 * value-prof.c (dump_histogram_value): Print using PRId64.
35810 * gengtype.c (main): Also inject int64_t.
35811 * ggc-page.c (struct max_alignment): Use int64_t.
35812 * alloc-pool.c (struct allocation_object_def): Likewise.
35813 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35815 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35816 * doc/tm.texi: Regenerated.
35817 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35818 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35819 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35820 mmix_output_register_setting): Use [u]int64_t in prototypes.
35821 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35822 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35823 mmix_output_octa, mmix_output_shifted_value): Adjust.
35824 (mmix_intval): Adjust. Remove unreachable case.
35825 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35827 2014-05-26 Richard Biener <rguenther@suse.de>
35829 * configure.ac: Drop __int64 type check. Insist that we
35830 found uint64_t and int64_t.
35831 * hwint.h (HOST_BITS_PER___INT64): Remove.
35832 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35833 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35834 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35835 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35836 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35837 for dst_q_src_df_rms_cdt.
35838 * configure: Regenerate.
35839 * config.in: Likewise.
35841 2014-05-26 Michael Tautschnig <mt@debian.org>
35844 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35845 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35847 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35849 PR rtl-optimization/61278
35850 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35852 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35854 PR rtl-optimization/61220
35855 Part of PR rtl-optimization/61225
35856 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35857 insn; skip split_edge for a block with only one successor.
35859 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35861 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35864 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35866 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35867 (update_vtable_references): New function.
35868 (function_and_variable_visibility): Rewrite also vtable initializers.
35869 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35871 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35873 * ggc.h (ggc_grow): New function.
35874 * ggc-none.c (ggc_grow): New function.
35875 * ggc-page.c (ggc_grow): Likewise.
35877 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35879 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35880 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35881 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35882 varpool_externally_visible_p, can_replace_by_local_alias,
35883 update_visibility_by_resolution_info, function_and_variable_visibility,
35884 pass_data_ipa_function_and_variable_visibility,
35885 make_pass_ipa_function_and_variable_visibility,
35886 whole_program_function_and_variable_visibility,
35887 pass_data_ipa_whole_program_visibility,
35888 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35889 * cgraph.h (cgraph_local_node_p): Declare.
35890 * ipa-visibility.c: New file.
35891 * Makefile.in (OBJS): Add ipa-visiblity.o
35893 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35895 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35896 that var decl is available.
35898 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35900 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35901 symtab_node pointer.
35902 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35903 (find_decls_types_r): Do not walk COMDAT_GROUP.
35904 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35905 * varasm.c (make_decl_one_only): Use set_comdat_group;
35906 create node if needed.
35907 * ipa-inline-transform.c (save_inline_function_body): Update
35908 way we decl->symtab mapping.
35909 * symtab.c (symtab_hash, hash_node, eq_node
35910 symtab_insert_node_to_hashtable): Remove.
35911 (symtab_register_node): Update.
35912 (symtab_unregister_node): Update.
35913 (symtab_get_node): Reimplement as inline function.
35914 (symtab_add_to_same_comdat_group): Update.
35915 (symtab_dissolve_same_comdat_group_list): Update.
35916 (dump_symtab_base): Update.
35917 (verify_symtab_base): Update.
35918 (symtab_make_decl_local): Update.
35919 (fixup_same_cpp_alias_visibility): Update.
35920 (symtab_nonoverwritable_alias): Update.
35921 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35922 * ipa.c (update_visibility_by_resolution_info): UPdate.
35923 * bb-reorder.c: Include cgraph.h
35924 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35925 with comdat groups.
35926 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35927 * cgraph.c (cgraph_get_create_node): Update.
35928 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35930 (symtab_get_node): Make inline.
35931 (symtab_insert_node_to_hashtable): Remove.
35932 (symtab_can_be_discarded): Update.
35933 (decl_comdat_group): New function.
35934 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35936 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35938 (read_comdat_group): New function.
35939 (input_node, input_varpool_node): Use it.
35940 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35942 * mips.c (mips_start_unique_function): Likewise.
35943 (ix86_code_end): Likewise.
35944 (rs6000_code_end): Likweise.
35945 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35947 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35949 * gengtype-state.c (fatal_reading_state): Bring offline.
35950 * optabs.c (widening_optab_handler): Bring offline.
35951 * optabs.h (widening_optab_handler): Likewise.
35952 * final.c (get_attr_length_1): Likewise.
35954 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35956 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35958 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35960 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35961 (ppc440-compare): Include shift with dot.
35962 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35963 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35965 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35967 (e6500_sfx2): Include it.
35968 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35969 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35970 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35971 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35972 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35973 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35974 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35975 *lshiftrt_internal1le, *lshiftrt_internal1be,
35976 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35977 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35978 *rotldi3_internal10le, *rotldi3_internal10be,
35979 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35980 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35981 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35982 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35983 define_insns): Use type "shift" in the appropriate alternatives.
35985 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35987 * config/rs6000/rs6000.md (type): Add "logical". Delete
35989 (dot): Adjust comment.
35990 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35991 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35992 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35993 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35994 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35995 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35996 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35997 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35999 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36000 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36001 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36002 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36003 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36004 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36005 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36006 * config/rs6000/8540.md (ppc8540_su): Adjust.
36007 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36008 cell-cmp-microcoded): Adjust.
36009 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36010 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36011 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36012 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36013 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36014 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36015 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36016 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36017 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36019 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36020 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36021 Adjust. Adjust comment.
36022 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36023 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36025 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36027 * config/rs6000/rs6000.md (type): Add "add".
36028 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36029 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36030 define_insns): Use it.
36031 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36033 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36034 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36035 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36036 * config/rs6000/601.md (ppc601-integer): Adjust.
36037 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36038 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36039 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36040 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36041 * config/rs6000/8540.md (ppc8540_su): Adjust.
36042 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36043 cell-cmp-microcoded): Adjust.
36044 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36045 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36046 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36047 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36048 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36049 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36050 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36051 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36052 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36054 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36055 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36056 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36057 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36059 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36061 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36062 "delayed_compare", "var_delayed_compare".
36063 (var_shift): New attribute.
36064 (cell_micro): Adjust.
36065 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36066 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36067 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36068 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36069 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36070 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36071 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36072 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36073 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36074 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36075 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36076 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36077 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36078 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36079 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36080 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36081 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36082 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36083 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36084 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36085 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36086 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36087 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36088 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36089 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36091 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36092 * config/rs6000/440.md (ppc440-integer): Adjust.
36093 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36094 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36095 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36096 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36097 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36098 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36099 * config/rs6000/8540.md (ppc8540_su): Adjust.
36100 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36101 cell-cmp-microcoded): Adjust.
36102 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36103 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36104 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36105 e500mc64_delayed): Adjust.
36106 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36107 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36108 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36109 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36110 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36111 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36112 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36113 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36114 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36116 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36117 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36119 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36121 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36122 (bits): New mode_attr.
36123 (idiv_ldiv): Delete mode_attr.
36124 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36125 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36126 rs6000_adjust_priority, is_nonpipeline_insn,
36127 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36129 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36130 * config/rs6000/440.md (ppc440-idiv): Adjust.
36131 * config/rs6000/476.md (ppc476-idiv): Adjust.
36132 * config/rs6000/601.md (ppc601-idiv): Adjust.
36133 * config/rs6000/603.md (ppc603-idiv): Adjust.
36134 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36135 ppc620-ldiv): Adjust.
36136 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36137 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36138 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36139 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36140 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36141 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36142 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36143 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36144 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36145 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36146 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36147 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36148 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36149 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36150 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36151 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36152 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36153 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36155 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36157 * config/rs6000/rs6000.md (type): Delete "insert_word",
36158 "insert_dword". Add "insert".
36159 (size): Update comment.
36160 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36161 insn_must_be_first_in_group): Adjust.
36162 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36163 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36164 *insvsi_internal6, insvdi_internal): Adjust.
36166 * config/rs6000/40x.md (ppc403-integer): Adjust.
36167 * config/rs6000/440.md (ppc440-integer): Adjust.
36168 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36169 * config/rs6000/601.md (ppc601-integer): Adjust.
36170 * config/rs6000/603.md (ppc603-integer): Adjust.
36171 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36172 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36173 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36174 * config/rs6000/8540.md (ppc8540_su): Adjust.
36175 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36176 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36177 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36178 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36179 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36180 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36181 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36182 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36183 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36184 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36185 * config/rs6000/power7.md (power7-integer): Adjust.
36186 * config/rs6000/power8.md (power8-1cyc): Adjust.
36187 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36188 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36190 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36192 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36193 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36194 (size): New attribute.
36195 (dot): New attribute.
36196 (cell_micro): Adjust.
36197 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36198 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36199 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36200 umuldi3_highpart): Adjust.
36201 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36202 rs6000_adjust_priority, is_nonpipeline_insn,
36203 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36205 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36206 ppc405-imul3): Adjust.
36207 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36208 * config/rs6000/476.md (ppc476-imul): Adjust.
36209 * config/rs6000/601.md (ppc601-imul): Adjust.
36210 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36211 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36212 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36213 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36214 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36216 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36217 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36218 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36219 cell-imul): Adjust.
36220 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36221 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36222 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36223 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36224 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36225 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36226 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36227 power4-lmul, power4-imul, power4-imul3): Adjust.
36228 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36229 power5-lmul, power5-imul, power5-imul3): Adjust.
36230 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36231 power6-lmul, power6-imul, power6-imul3): Adjust.
36232 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36233 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36235 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36236 rs64a-lmul): Adjust.
36237 * config/rs6000/titan.md (titan_imul): Adjust.
36239 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36241 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36242 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36243 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36244 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36245 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36246 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36247 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36248 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36249 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36250 * config/rs6000/titan.md: Delete nonsensical comment.
36251 (titan_imul): Add type imul3.
36252 (titan_mulhw): Remove type imul3; add type halfmul.
36254 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36256 * config/rs6000/rs6000.md (type): Reorder, reformat.
36258 2014-05-23 Martin Jambor <mjambor@suse.cz>
36260 PR tree-optimization/53787
36261 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36262 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36263 analysis_done, update all uses.
36264 * ipa-prop.c: Include domwalk.h
36265 (param_analysis_info): Removed.
36266 (param_aa_status): New type.
36267 (ipa_bb_info): Likewise.
36268 (func_body_info): Likewise.
36269 (ipa_get_bb_info): New function.
36270 (aa_overwalked): Likewise.
36271 (find_dominating_aa_status): Likewise.
36272 (parm_bb_aa_status_for_bb): Likewise.
36273 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36274 (load_from_unmodified_param): Accept func_body_info as a parameter
36275 instead of parms_ainfo.
36276 (parm_ref_data_preserved_p): Changed to use new param AA info.
36277 (parm_ref_data_pass_through_p): Likewise.
36278 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36279 (compute_complex_assign_jump_func): Changed to use new param AA info.
36280 (compute_complex_ancestor_jump_func): Likewise.
36281 (ipa_compute_jump_functions_for_edge): Likewise.
36282 (ipa_compute_jump_functions): Removed.
36283 (ipa_compute_jump_functions_for_bb): New function.
36284 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36286 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36287 and info, moved variable declarations down.
36288 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36290 (ipa_analyze_stmt_uses): Likewise.
36291 (ipa_analyze_params_uses): Removed.
36292 (ipa_analyze_params_uses_in_bb): New function.
36293 (ipa_analyze_controlled_uses): Likewise.
36294 (free_ipa_bb_info): Likewise.
36295 (analysis_dom_walker): New class.
36296 (ipa_analyze_node): Handle node-specific forbidden analysis,
36297 initialize and free func_body_info, use dominator walker.
36298 (ipcp_modif_dom_walker): New class.
36299 (ipcp_transform_function): Create and free func_body_info, use
36300 ipcp_modif_dom_walker, moved a lot of functionality there.
36302 2014-05-23 Marek Polacek <polacek@redhat.com>
36303 Jakub Jelinek <jakub@redhat.com>
36305 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36306 * gcc.c (sanitize_spec_function): Likewise.
36307 * convert.c (convert_to_integer): Include "ubsan.h". Add
36308 floating-point to integer instrumentation.
36309 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36310 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36311 SANITIZE_NONDEFAULT.
36312 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36313 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36314 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36315 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36316 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36317 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36318 float/double/long double.
36319 (ubsan_instrument_float_cast): New function.
36320 * ubsan.h (ubsan_instrument_float_cast): Declare.
36322 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36324 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36326 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36327 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36328 Adjust for tailcalling through registers.
36329 * config/aarch64/aarch64.h (enum reg_class): New caller save
36331 (REG_CLASS_NAMES): Likewise.
36332 (REG_CLASS_CONTENTS): Likewise.
36333 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36334 Allow tailcalling without decls.
36336 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36338 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36339 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36341 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36342 gsi, and variables v_* to v*.
36344 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36346 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36348 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36350 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36351 * omp-low.c: Update accordingly.
36353 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36354 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36355 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36356 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36357 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36358 GF_OMP_TARGET_KIND_UPDATE.
36360 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36361 Explicitly enumerate the expected region types.
36363 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36366 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36367 documentation; the old documentation didn't clearly state the
36368 constraints on the contents of the pointed-to storage.
36370 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36372 Fix bootstrap error on ia64
36373 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36374 Return default value.
36376 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36378 PR tree-optimization/54733
36379 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36381 (find_bswap_or_nop_load): New.
36382 (find_bswap_1): Renamed to ...
36383 (find_bswap_or_nop_1): This. Also add support for memory source.
36384 (find_bswap): Renamed to ...
36385 (find_bswap_or_nop): This. Also add support for memory source and
36386 detection of bitwise operations equivalent to load in target
36388 (execute_optimize_bswap): Likewise. Also move its leading comment back
36389 in place and split statement transformation into ...
36390 (bswap_replace): This.
36392 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36394 PR rtl-optimization/61215
36395 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36396 simplify_gen_subreg until final substitution.
36398 2014-05-23 Alan Modra <amodra@gmail.com>
36401 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36402 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36403 Use "Y" constraint rather than "m".
36405 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36407 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36409 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36410 New function declaration.
36411 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36412 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36413 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36414 (aarch64_init_builtins) : Initialize builtins
36415 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36416 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36417 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36418 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36419 and __builtins_aarch64_set_fpsr.
36420 (aarch64_atomic_assign_expand_fenv): New function.
36421 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36422 (get_fpcr) : Likewise.
36423 (set_fpsr) : Likewise.
36424 (get_fpsr) : Likewise.
36425 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36426 and UNSPECV_SET_FPSR.
36427 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36428 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36429 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36431 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36433 PR rtl-optimization/60969
36434 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36435 constraints. Set up mem cost for NO_REGS case.
36437 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36439 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36441 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36443 * config/darwin.c: Include "lto-section-names.h".
36444 (LTO_SEGMENT_NAME): Don't define.
36445 * config/i386/winnt.c: Include "lto-section-names.h".
36446 * lto-streamer.c: Include "lto-section-names.h".
36447 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36448 * lto-wrapper.c: Include "lto-section-names.h".
36449 (LTO_SECTION_NAME_PREFIX): Don't define.
36450 * lto-section-names.h: New file.
36451 * cgraphunit.c: Include "lto-section-names.h".
36453 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36455 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36457 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36460 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36462 2014-05-22 Nick Clifton <nickc@redhat.com>
36464 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36466 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36468 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36469 -> (T)A transformation to integer types.
36471 2014-05-22 Teresa Johnson <tejohnson@google.com>
36473 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36474 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36475 (gcov_rewrite): Use gcov_nonruntime_assert.
36476 (gcov_open): Ditto.
36477 (gcov_write_words): Ditto.
36478 (gcov_write_length): Ditto.
36479 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36480 gcc_assert from IN_LIBGCOV code.
36481 (gcov_read_summary): Use gcov_error to flag profile corruption.
36482 (gcov_sync): Use gcov_nonruntime_assert.
36483 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36484 (gcov_histo_index): Use gcov_nonruntime_assert.
36485 (static void gcov_histogram_merge): Ditto.
36486 (compute_working_sets): Ditto.
36487 * gcov-io.h (gcov_nonruntime_assert): Define.
36488 (gcov_error): Define for !IN_LIBGCOV
36490 2014-05-22 Richard Biener <rguenther@suse.de>
36492 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36493 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36494 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36495 and deallocation site.
36496 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36497 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36498 passing through the incoming points-to set.
36499 (handle_lhs_call): Use flags argument instead of recomputing it.
36500 (find_func_aliases_for_call): Call handle_lhs_call with proper
36503 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36505 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36506 all padding bits in REAL_VALUE_TYPE are cleared.
36508 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36510 Cleanup and improve multipass_dfa_lookahead_guard
36511 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36512 (core2i7_first_cycle_multipass_begin,)
36513 (core2i7_first_cycle_multipass_issue,)
36514 (core2i7_first_cycle_multipass_backtrack): Update signature.
36515 * config/ia64/ia64.c
36516 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36517 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36518 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36520 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36521 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36523 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36525 * doc/tm.texi: Regenerate.
36527 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36528 * haifa-sched.c (ready_try): Make signed to allow negative values.
36529 (rebug_ready_list_1): Update.
36530 (choose_ready): Simplify.
36531 (sched_extend_ready_list): Update.
36533 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36535 Remove IA64 speculation tweaking flags
36536 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36537 speculation tuning flags.
36538 (msched-prefer-non-data-spec-insns,)
36539 (msched-prefer-non-control-spec-insns): Obsolete options.
36540 * haifa-sched.c (choose_ready): Remove handling of
36541 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36542 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36543 and PREFER_NON_DATA_SPEC.
36544 * sel-sched.c (process_spec_exprs): Remove handling of
36545 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36547 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36549 Improve scheduling debug output
36550 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36551 (advance_one_cycle): Update.
36552 (schedule_insn, queue_to_ready): Add debug printouts.
36553 (debug_ready_list_1): New static function.
36554 (debug_ready_list): Update.
36555 (max_issue): Add debug printouts.
36556 (dump_insn_stream): New static function.
36557 (schedule_block): Use it. Also better indent printouts.
36559 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36561 Fix sched_insn debug counter
36562 * haifa-sched.c (schedule_insn): Update.
36563 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36564 (save_backtrack_point, restore_backtrack_point): Update.
36565 (first_nonscheduled_insn): New static function.
36566 (queue_to_ready, choose_ready): Use it.
36567 (schedule_block): Init nonscheduled_insns_begin.
36568 (sched_emit_insn): Update.
36571 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36573 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36575 (aarch64_secondary_reload) : LikeWise.
36576 (aarch64_class_max_nregs) : Remove CORE_REGS.
36577 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36578 (REG_CLASS_NAMES) : Likewise.
36579 (REG_CLASS_CONTENTS) : LikeWise.
36580 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36582 2014-05-21 Guozhi Wei <carrot@google.com>
36585 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36587 (vqdmulhq_n_s16): Likewise.
36589 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36591 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36593 2014-05-21 Marek Polacek <polacek@redhat.com>
36596 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36598 2014-05-21 Martin Jambor <mjambor@suse.cz>
36600 * doc/invoke.texi (Optimize Options): Document parameters
36601 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36602 ipa-cp-array-index-hint-bonus.
36604 2014-05-21 Mark Wielaard <mjw@redhat.com>
36607 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36608 version >= 3 or not strict DWARF.
36609 * langhooks.h (struct lang_hooks_for_types): Add
36610 enum_underlying_base_type.
36611 * langhooks.c (lhd_enum_underlying_base_type): New function.
36612 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36613 enum_underlying_base_type.
36614 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36615 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36616 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36618 2014-05-21 Richard Biener <rguenther@suse.de>
36620 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36622 2014-05-21 John Marino <gnugcc@marino.st>
36624 * config.gcc (*-*-dragonfly*): New target.
36625 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36626 * configure: Regenerate.
36627 * config/dragonfly-stdint.h: New.
36628 * config/dragonfly.h: New.
36629 * config/dragonfly.opt: New.
36630 * config/i386/dragonfly.h: New.
36631 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36633 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36635 * tree.def (VOID_CST): New.
36636 * tree-core.h (TI_VOID): New.
36637 * tree.h (void_node): New.
36638 * tree.c (tree_node_structure_for_code, tree_code_size)
36639 (iterative_hash_expr): Handle VOID_CST.
36640 (build_common_tree_nodes): Initialize void_node.
36642 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36644 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36646 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36648 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36651 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36652 flag_reorder_blocks_and_partition.
36653 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36655 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36658 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36660 (*addc_r_t): Add new insn_and_split.
36662 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36664 PR middle-end/61252
36665 * omp-low.c (handle_simd_reference): New function.
36666 (lower_rec_input_clauses): Use it. Defer adding reference
36667 initialization even for reduction without placeholder if in simd,
36668 handle it properly later on.
36670 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36672 PR tree-optimization/60899
36673 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36674 assume all static symbols will have definition wile parsing and
36675 check the do have definition later in compilation; check that
36676 variable referring symbol will be output before concluding that
36677 reference is safe; be conservative for referring local statics;
36678 be more precise about when comdat is output in other partition.
36680 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36683 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36685 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36686 (ipa_inline): Loop inline_to_all_callers until no more aliases
36689 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36691 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36692 set writeonly flag only for vars actually written to.
36694 2014-05-20 Dehao Chen <dehao@google.com>
36696 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36697 and callee count to get clone count.
36698 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36699 count in copy_body.
36701 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36703 PR rtl-optimization/61243
36704 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36706 2014-05-20 Xinliang David Li <davidxl@google.com>
36708 * cgraphunit.c (walk_polymorphic_call_targets): Add
36709 dbgcnt and fopt-info support.
36710 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36711 * ipa-devirt.c (ipa_devirt): Ditto.
36712 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36713 * ipa.c (walk_polymorphic_call_targets): Ditto.
36714 * gimple-fold.c (fold_gimple_assign): Ditto.
36715 (gimple_fold_call): Ditto.
36716 * dbgcnt.def: New counter.
36718 2014-05-20 DJ Delorie <dj@redhat.com>
36720 * config/msp430/msp430.md (split): Don't allow subregs when
36721 splitting SImode adds.
36722 (andneghi): Fix subtraction logic.
36723 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36725 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36727 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36729 * except.c (switch_to_exception_section, resolve_unique_section,
36730 get_named_text_section, default_function_rodata_section,
36731 align_variable, get_block_for_decl, default_section_type_flags):
36732 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36733 * symtab.c (symtab_add_to_same_comdat_group,
36734 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36735 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36737 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36738 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36739 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36740 (c6x_function_in_section_p): Likewise.
36741 * config/darwin.c (machopic_select_section): Likewise.
36742 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36743 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36744 * config/mep/mep.c (mep_select_section): LIkewise.
36745 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36747 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36749 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36750 EH region of calls to pure functions that can throw an exception.
36751 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36752 (copy_reference_ops_from_call): Also copy the EH region of the call if
36753 it can throw an exception.
36755 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36757 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36758 nested VEC_SELECTs that are inverses of each other.
36760 2014-05-20 Richard Biener <rguenther@suse.de>
36762 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36763 (extract_and_process_scc_for_name): not here.
36764 (cond_dom_walker::before_dom_children): Only process
36765 stmts that end the BB in interesting ways.
36766 (run_scc_vn): Mark param uses as visited.
36768 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36770 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36773 2014-05-20 Nick Clifton <nickc@redhat.com>
36775 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36776 (msp430_gimplify_va_arg_expr): New function.
36777 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36779 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36780 operand 0 in order to prevent confusion about the number of
36781 registers involved.
36783 2014-05-20 Richard Biener <rguenther@suse.de>
36785 PR tree-optimization/61221
36786 * tree-ssa-pre.c (el_to_update): Remove.
36787 (eliminate_dom_walker::before_dom_children): Handle released
36788 VDEFs by value-numbering them to the associated VUSE. Update
36789 stmt immediately for substituted call address.
36790 (eliminate): Remove delayed stmt updating code.
36791 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36792 possibly late re-numbered vuses.
36793 (vn_reference_lookup_2): Adjust.
36794 (vn_reference_lookup_pieces): Likewise.
36795 (vn_reference_lookup): Likewise.
36797 2014-05-20 Richard Biener <rguenther@suse.de>
36799 * config.gcc: Remove need_64bit_hwint.
36800 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36801 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36803 * config.in: Regenerate.
36804 * configure: Likewise.
36806 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36808 * doc/extend.texi: Create Label Attributes section,
36809 move all label attributes into it and reference it.
36811 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36813 * arm.c (thumb1_reorg): When scanning backwards skip anything
36814 that's not a proper insn.
36816 2014-05-19 Richard Biener <rguenther@suse.de>
36818 PR tree-optimization/61221
36819 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36820 Do nothing for unreachable blocks.
36821 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36822 Improve unreachability detection.
36824 2014-05-19 Richard Biener <rguenther@suse.de>
36826 PR tree-optimization/61209
36827 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36829 2014-05-19 Nick Clifton <nickc@redhat.com>
36831 * except.c (init_eh): Fix computation of builtin setjmp buffer
36832 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36834 2014-05-19 Richard Biener <rguenther@suse.de>
36836 PR tree-optimization/61184
36837 * tree-vrp.c (is_negative_overflow_infinity): Use
36838 TREE_OVERFLOW_P and do that check first.
36839 (is_positive_overflow_infinity): Likewise.
36840 (is_overflow_infinity): Likewise.
36841 (vrp_operand_equal_p): Properly treat operands with
36842 differing overflow as not equal.
36844 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36846 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36847 shift simplification where it was intended.
36849 2014-05-19 Christian Bruel <christian.bruel@st.com>
36852 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36854 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36857 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36860 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36862 * reg-notes.def (CROSSING_JUMP): Likewise.
36863 * rtl.h (rtx_def): Update comment for jump flag.
36864 (CROSSING_JUMP_P): Define.
36865 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36866 of a REG_CROSSING_JUMP note.
36867 * cfghooks.c (tidy_fallthru_edges): Likewise.
36868 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36869 * emit-rtl.c (try_split): Likewise.
36870 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36871 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36872 * jump.c (redirect_jump_2): Likewise.
36873 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36874 (relax_delay_slots): Likewise.
36875 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36876 (bbit_di): Likewise.
36877 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36878 * config/sh/sh.md (jump_compact): Likewise.
36879 * bb-reorder.c (rotate_loop): Likewise.
36880 (pass_duplicate_computed_gotos::execute): Likewise.
36881 (add_reg_crossing_jump_notes): Rename to...
36882 (update_crossing_jump_flags): ...this.
36883 (pass_partition_blocks::execute): Update accordingly.
36885 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36887 * tree.h: Remove extraneous template <>.
36889 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36891 * ipa.c (symtab_remove_unreachable_nodes): Remove
36892 symbol from comdat group if its body was eliminated.
36893 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36894 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36895 (symtab_unregister_node): ... this one.
36896 (verify_symtab_base): More strict checking of comdats.
36897 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36899 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36901 * tree-pass.h (make_pass_ipa_comdats): New pass.
36902 * timevar.def (TV_IPA_COMDATS): New timevar.
36903 * passes.def (pass_ipa_comdats): Add.
36904 * Makefile.in (OBJS): Add ipa-comdats.o
36905 * ipa-comdats.c: New file.
36907 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36909 * ipa.c (update_visibility_by_resolution_info): New function.
36910 (function_and_variable_visibility): Use it.
36912 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36914 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36916 (FOR_EACH_DEFINED_SYMBOL): New macro.
36917 (varpool_first_static_initializer, varpool_next_static_initializer,
36918 varpool_first_defined_variable, varpool_next_defined_variable):
36920 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36922 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36924 * ggc-page.c (ggc_handle_finalizers): Add comment.
36926 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36928 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36929 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36930 (ggc_internal_cleared_alloc): Likewise.
36931 * ggc-page.c (finalizer): New class.
36932 (vec_finalizer): Likewise.
36933 (globals::finalizers): New member.
36934 (globals::vec_finalizers): Likewise.
36935 (ggc_internal_alloc): Record the finalizer if any for the block being
36937 (ggc_handle_finalizers): New function.
36938 (ggc_collect): Call ggc_handle_finalizers.
36939 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36941 (ggc_internal_cleared_alloc): Likewise.
36942 (finalize): New function.
36943 (need_finalization_p): Likewise.
36944 (ggc_alloc): Install the type's destructor as the finalizer if it
36945 might do something.
36946 (ggc_cleared_alloc): Likewise.
36947 (ggc_vec_alloc): Likewise.
36948 (ggc_cleared_vec_alloc): Likewise.
36950 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36952 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36954 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36956 * alias.c (record_alias_subset): Adjust.
36957 * bitmap.c (bitmap_element_allocate): Likewise.
36958 (bitmap_gc_alloc_stat): Likewise.
36959 * cfg.c (init_flow): Likewise.
36960 (alloc_block): Likewise.
36961 (unchecked_make_edge): Likewise.
36962 * cfgloop.c (alloc_loop): Likewise.
36963 (flow_loops_find): Likewise.
36964 (rescan_loop_exit): Likewise.
36965 * cfgrtl.c (init_rtl_bb_info): Likewise.
36966 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36967 (cgraph_allocate_node): Likewise.
36968 (cgraph_create_edge_1): Likewise.
36969 (cgraph_allocate_init_indirect_info): Likewise.
36970 * cgraphclones.c (cgraph_clone_edge): Likewise.
36971 * cgraphunit.c (add_asm_node): Likewise.
36972 (init_lowered_empty_function): Likewise.
36973 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36974 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36975 (alpha_use_linkage): Likewise.
36976 * config/arc/arc.c (arc_init_machine_status): Likewise.
36977 * config/arm/arm.c (arm_init_machine_status): Likewise.
36978 * config/avr/avr.c (avr_init_machine_status): Likewise.
36979 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36980 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36981 * config/cris/cris.c (cris_init_machine_status): Likewise.
36982 * config/darwin.c (machopic_indirection_name): Likewise.
36983 (darwin_build_constant_cfstring): Likewise.
36984 (darwin_enter_string_into_cfstring_table): Likewise.
36985 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36986 * config/frv/frv.c (frv_init_machine_status): Likewise.
36987 * config/i386/i386.c (get_dllimport_decl): Likewise.
36988 (ix86_init_machine_status): Likewise.
36989 (assign_386_stack_local): Likewise.
36990 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36991 (i386_pe_maybe_record_exported_symbol): Likewise.
36992 (i386_pe_record_stub): Likewise.
36993 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36994 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36995 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36996 (m32c_note_pragma_address): Likewise.
36997 * config/mep/mep.c (mep_init_machine_status): Likewise.
36998 (mep_note_pragma_flag): Likewise.
36999 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37000 (mips16_local_alias): Likewise.
37001 (mips_init_machine_status): Likewise.
37002 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37003 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37004 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37005 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37006 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37007 * config/pa/pa.c (pa_init_machine_status): Likewise.
37008 (pa_get_deferred_plabel): Likewise.
37009 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37010 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37011 (rs6000_init_machine_status): Likewise.
37012 (output_toc): Likewise.
37013 * config/s390/s390.c (s390_init_machine_status): Likewise.
37014 * config/score/score.c (score_output_external): Likewise.
37015 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37016 * config/spu/spu.c (spu_init_machine_status): Likewise.
37017 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37018 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37019 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37020 * coverage.c (coverage_end_function): Likewise.
37021 * dbxout.c (dbxout_init): Likewise.
37022 * doc/gty.texi: Don't mention variable_size attribute.
37023 * dwarf2cfi.c (new_cfi): Adjust.
37024 (new_cfi_row): Likewise.
37025 (copy_cfi_row): Likewise.
37026 (create_cie_data): Likewise.
37027 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37028 (new_loc_descr): Likewise.
37029 (find_AT_string_in_table): Likewise.
37030 (add_addr_table_entry): Likewise.
37031 (new_die): Likewise.
37032 (add_var_loc_to_decl): Likewise.
37033 (clone_die): Likewise.
37034 (clone_as_declaration): Likewise.
37035 (break_out_comdat_types): Likewise.
37036 (new_loc_list): Likewise.
37037 (add_loc_descr_to_each): Likewise.
37038 (add_location_or_const_value_attribute): Likewise.
37039 (add_linkage_name): Likewise.
37040 (lookup_filename): Likewise.
37041 (dwarf2out_var_location): Likewise.
37042 (new_line_info_table): Likewise.
37043 (dwarf2out_init): Likewise.
37044 (mem_loc_descriptor): Likewise.
37045 (loc_descriptor): Likewise.
37046 (add_const_value_attribute): Likewise.
37047 (tree_add_const_value_attribute): Likewise.
37048 (comp_dir_string): Likewise.
37049 (dwarf2out_vms_debug_main_pointer): Likewise.
37050 (string_cst_pool_decl): Likewise.
37051 * emit-rtl.c (set_mem_attrs): Likewise.
37052 (get_reg_attrs): Likewise.
37053 (start_sequence): Likewise.
37054 (init_emit): Likewise.
37055 (init_emit_regs): Likewise.
37056 * except.c (init_eh_for_function): Likewise.
37057 (gen_eh_region): Likewise.
37058 (gen_eh_region_catch): Likewise.
37059 (gen_eh_landing_pad): Likewise.
37060 (add_call_site): Likewise.
37061 * function.c (add_frame_space): Likewise.
37062 (insert_temp_slot_address): Likewise.
37063 (assign_stack_temp_for_type): Likewise.
37064 (get_hard_reg_initial_val): Likewise.
37065 (allocate_struct_function): Likewise.
37066 (prepare_function_start): Likewise.
37067 (types_used_by_var_decl_insert): Likewise.
37068 * gengtype.c (variable_size_p): Remove function.
37069 (enum alloc_quantity): Remove enum.
37070 (write_typed_alloc_def): Remove function.
37071 (write_typed_struct_alloc_def): Likewise.
37072 (write_typed_typedef_alloc_def): Likewise.
37073 (write_typed_alloc_defns): Likewise.
37075 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37076 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37077 * ggc.h (ggc_alloc): new function.
37078 (ggc_cleared_alloc): Likewise.
37079 (ggc_vec_alloc): Template on type of vector element, and remove
37080 element size argument.
37081 (ggc_cleared_vec_alloc): Likewise.
37082 * gimple.c (gimple_build_omp_for): Adjust.
37083 (gimple_copy): Likewise.
37084 * ipa-cp.c (get_replacement_map): Likewise.
37085 (find_aggregate_values_for_callers_subset): Likewise.
37086 (known_aggs_to_agg_replacement_list): Likewise.
37087 * ipa-devirt.c (get_odr_type): Likewise.
37088 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37089 (read_agg_replacement_chain): Likewise.
37090 * loop-iv.c (get_simple_loop_desc): Likewise.
37091 * lto-cgraph.c (input_node_opt_summary): Likewise.
37092 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37093 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37094 (input_eh_region): Likewise.
37095 (input_eh_lp): Likewise.
37096 (input_cfg): Likewise.
37097 * optabs.c (set_optab_libfunc): Likewise.
37098 (init_tree_optimization_optabs): Likewise.
37099 (set_conv_libfunc): Likewise.
37100 * passes.c (do_per_function_toporder): Likewise.
37101 * rtl.h: Don't use variable_size gty attribute.
37102 * sese.c (if_region_set_false_region): Adjust.
37103 * stringpool.c (gt_pch_save_stringpool): Likewise.
37104 * target-globals.c (save_target_globals): Likewise.
37105 * toplev.c (general_init): Likewise.
37106 * trans-mem.c (record_tm_replacement): Likewise.
37107 (split_bb_make_tm_edge): Likewise.
37108 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37109 * tree-data-ref.h (lambda_vector_new): Likewise.
37110 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37111 * tree-iterator.c (tsi_link_before): Likewise.
37112 (tsi_link_after): Likewise.
37113 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37114 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37115 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37116 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37117 * tree-ssa.c (init_tree_ssa): Adjust.
37118 * tree-ssanames.c (set_range_info): Likewise.
37119 (get_ptr_info): Likewise.
37120 (duplicate_ssa_name_ptr_info): Likewise.
37121 (duplicate_ssa_name_range_info): Likewise.
37122 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37123 (unpack_ts_fixed_cst_value_fields): Likewise.
37124 * tree.c (build_fixed): Likewise.
37125 (build_real): Likewise.
37126 (build_string): Likewise.
37127 (decl_priority_info): Likewise.
37128 (decl_debug_expr_insert): Likewise.
37129 (decl_value_expr_insert): Likewise.
37130 (decl_debug_args_insert): Likewise.
37131 (type_hash_add): Likewise.
37132 (build_omp_clause): Likewise.
37133 * ubsan.c (decl_for_type_insert): Likewise.
37134 * varasm.c (get_unnamed_section): Likewise.
37135 (get_noswitch_section): Likewise.
37136 (get_section): Likewise.
37137 (get_block_for_section): Likewise.
37138 (create_block_symbol): Likewise.
37139 (build_constant_desc): Likewise.
37140 (create_constant_pool): Likewise.
37141 (force_const_mem): Likewise.
37142 (record_tm_clone_pair): Likewise.
37143 * varpool.c (varpool_create_empty_node): Likewise.
37145 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37147 * dwarf2out.c (tree_add_const_value_attribute): Call
37148 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37149 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37150 instead of ggc_internal_<x>alloc_stat.
37151 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37152 (ggc_realloc): Likewise.
37153 * ggc-none.c (ggc_internal_alloc): Likewise.
37154 (ggc_internal_cleared_alloc): Likewise.
37155 * ggc-page.c: Likewise.
37156 * ggc.h (ggc_internal_alloc_stat): Likewise.
37157 (ggc_internal_alloc): Remove macro.
37158 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37159 (ggc_internal_cleared_alloc): Remove macro.
37160 (GGC_RESIZEVEC): Adjust.
37161 (ggc_resizevar): Remove macro.
37162 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37163 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37164 (ggc_internal_vec_cleared_alloc): Remove macro.
37165 (ggc_alloc_atomic_stat): Drop _stat suffix.
37166 (ggc_alloc_atomic): Remove macro.
37167 (ggc_alloc_cleared_atomic): Remove macro.
37168 (ggc_alloc_string_stat): Drop _stat suffix.
37169 (ggc_alloc_string): Remove macro.
37170 (ggc_alloc_rtx_def_stat): Adjust.
37171 (ggc_alloc_tree_node_stat): Likewise.
37172 (ggc_alloc_cleared_tree_node_stat): Likewise.
37173 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37174 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37175 * gimple.c (gimple_build_omp_for): Likewise.
37176 (gimple_copy): Likewise.
37177 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37178 * toplev.c (realloc_for_line_map): Adjust.
37179 * tree-data-ref.h (lambda_vector_new): Likewise.
37180 * tree-phinodes.c (allocate_phi_node): Likewise.
37181 * tree.c (grow_tree_vec_stat): Likewise.
37182 * vec.h (va_gc::reserve): Adjust.
37184 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37186 * config/microblaze/microblaze.c (break_handler): New Declaration.
37187 (microblaze_break_function_p,microblaze_is_break_handler): New.
37188 (compute_frame_size): Use microblaze_break_function_p.
37189 Add the test of break_handler.
37190 (microblaze_function_prologue) : Add the test of variable
37191 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37192 (microblaze_function_epilogue) : Add the test of break_handler.
37193 (microblaze_globalize_label) : Add the test of break_handler.
37194 Check the name by BREAK_HANDLER_NAME.
37196 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37198 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37199 microblaze_is_break_handler test.
37200 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37201 Use SYMBOL_REF_DECL.
37203 * config/microblaze/microblaze-protos.h
37204 (microblaze_break_function_p,microblaze_is_break_handler):
37207 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37208 new MicroBlaze break_handler functions.
37210 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37212 * doc/extend.texi (Size of an asm): Move node text according
37213 to its @menu entry position.
37215 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37217 PR tree-optimization/61140
37218 PR tree-optimization/61150
37219 PR tree-optimization/61197
37220 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37222 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37224 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37226 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37228 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37229 __SIZEOF_INT128__ is defined.
37231 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37233 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37234 (rs6000_delegitimize_address): Use it.
37236 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37238 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37239 inplace argument. Store the new address in the original MEM when true.
37240 * emit-rtl.c (change_address_1): Likewise.
37241 (adjust_address_1, adjust_automodify_address_1, offset_address):
37242 Update accordingly.
37243 * rtl.h (plus_constant): Add an inplace argument.
37244 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37245 when true. Avoid generating (plus X (const_int 0)).
37246 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37247 in-place. Pass true to plus_constant.
37248 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37250 2014-05-16 Dehao Chen <dehao@google.com>
37252 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37254 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37257 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37259 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37261 2014-05-16 Dehao Chen <dehao@google.com>
37263 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37264 optimize_function_for_size_p.
37265 * regs.h (REG_FREQ_FROM_BB): Likewise.
37267 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37270 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37271 negt_reg_operand cases.
37272 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37274 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37276 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37278 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37281 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37284 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37286 * tree-cfg.c (dump_function_to_file): Dump the return type of
37287 functions, in a line to itself before the function body, mimicking
37288 the layout of a C function.
37290 2014-05-16 Dehao Chen <dehao@google.com>
37292 * cfghooks.c (make_forwarder_block): Use direct computation to
37293 get fall-through edge's count and frequency.
37295 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37297 * config/arc/arc.c (arc_init): Fix typo in error message.
37298 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37299 (split_stack_prologue_scratch_regno): Likewise.
37300 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37301 word from error message.
37303 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37305 * ira-costs.c: Fix typo in comment.
37307 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37309 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37311 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37313 * varpool.c (dump_varpool_node): Dump write-only flag.
37314 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37316 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37317 write-only variables.
37318 * ipa.c (process_references): New function.
37319 (set_readonly_bit): New function.
37320 (set_writeonly_bit): New function.
37321 (clear_addressable_bit): New function.
37322 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37323 fix handling of aliases.
37324 * cgraph.h (struct varpool_node): Add writeonly flag.
37326 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37328 PR rtl-optimization/60969
37329 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37330 Calculate costs for this case.
37332 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37334 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37335 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37337 2014-05-16 Richard Biener <rguenther@suse.de>
37339 PR tree-optimization/61194
37340 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37341 bool patterns ending in a COND_EXPR.
37343 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37345 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37347 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37349 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37350 where we were unable to cost an RTX.
37352 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37354 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37357 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37358 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37360 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37362 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37363 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37365 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37366 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37368 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37369 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37371 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37374 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37375 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37377 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37380 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37381 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37383 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37384 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37386 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37387 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37389 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37390 rotates and shifts.
37392 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37393 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37395 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37396 ZERO_EXTEND and SIGN_EXTEND better.
37398 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37399 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37401 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37402 logical operations.
37404 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37405 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37407 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37408 costs when costing loads and stores to memory.
37410 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37411 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37413 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37416 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37418 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37420 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37421 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37423 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37425 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37427 (aarch64_rtx_mult_cost): New.
37428 (aarch64_rtx_costs): Use it, refactor as appropriate.
37430 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37431 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37433 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37434 emit instructions, return number of instructions which would
37436 (aarch64_add_constant): Update call to aarch64_build_constant.
37437 (aarch64_output_mi_thunk): Likewise.
37438 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37441 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37443 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37444 (TARGET_RTX_COSTS): Call it.
37446 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37448 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37449 (cortexa57_vector_cost): Likewise.
37450 (cortexa57_tunings): Use them.
37452 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37454 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37455 (cpu_addrcost_table): Use it.
37456 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37457 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37460 2014-05-16 Richard Biener <rguenther@suse.de>
37462 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37463 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37464 (visit_phi): Ignore edges marked as not executable.
37465 (class cond_dom_walker): New.
37466 (cond_dom_walker::before_dom_children): Value-number
37467 control statements and mark successor edges as not
37468 executable if possible.
37469 (run_scc_vn): First walk all control statements in
37470 dominator order, marking edges as not executable.
37471 * tree-inline.c (copy_edges_for_bb): Be not confused
37472 about random edge flags.
37474 2014-05-16 Richard Biener <rguenther@suse.de>
37476 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37478 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37481 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37482 (__TM_simple_begin): Use it.
37483 (__TM_begin): Likewise.
37485 2014-05-15 Martin Jambor <mjambor@suse.cz>
37488 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37489 type_preserved flag when the indirect edge is polymorphic.
37491 2014-05-15 Martin Jambor <mjambor@suse.cz>
37493 PR tree-optimization/61090
37494 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37495 build_ref_for_model.
37497 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37499 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37500 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37502 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37504 PR tree-optimization/61158
37505 * fold-const.c (fold_binary_loc): If X is zero-extended and
37506 shiftc >= prec, make sure zerobits is all ones instead of
37507 invoking undefined behavior.
37509 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37511 * regcprop.h: New file.
37512 * regcprop.c (skip_debug_insn_p): New decl.
37513 (replace_oldest_value_reg): Check skip_debug_insn_p.
37514 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37515 * shrink-wrap.c: Include regcprop.h.
37516 (prepare_shrink_wrap): Call
37517 copyprop_hardreg_forward_bb_without_debug_insn.
37519 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37521 * shrink-wrap.h: Update comment.
37522 * shrink-wrap.c: Update comment.
37523 (next_block_for_reg): Rename to live_edge_for_reg.
37524 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37525 (move_insn_for_shrink_wrap): Split live_edge.
37526 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37528 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37530 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37532 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37533 * config/sparc/sparc.md (fptype_ut699): New attribute.
37534 (in_branch_delay): Return false if -mfix-ut699 is specified and
37535 fptype_ut699 is set to single.
37536 (truncdfsf2): Add fptype_ut699 attribute.
37537 (fix_truncdfsi2): Likewise.
37538 (floatsisf2): Change fptype attribute.
37539 (fix_truncsfsi2): Likewise.
37540 (negtf2_notv9): Delete.
37541 (negtf2_v9): Likewise.
37542 (negtf2_hq): New instruction.
37543 (negtf2): New instruction and splitter.
37544 (negdf2_notv9): Rewrite.
37545 (abstf2_notv9): Delete.
37546 (abstf2_hq_v9): Likewise.
37547 (abstf2_v9): Likewise.
37548 (abstf2_hq): New instruction.
37549 (abstf2): New instruction and splitter.
37550 (absdf2_notv9): Rewrite.
37552 2014-05-14 Cary Coutant <ccoutant@google.com>
37555 * opts.c (common_handle_option): Don't special-case "-g".
37556 (set_debug_level): Default to at least level 2 with "-g".
37558 2014-05-14 DJ Delorie <dj@redhat.com>
37560 * config/msp430/msp430.c (msp430_builtin): Add
37561 MSP430_BUILTIN_DELAY_CYCLES.
37562 (msp430_init_builtins): Register void __delay_cycles(long long).
37563 (msp430_builtin_decl): Add it.
37564 (cg_magic_constant): New.
37565 (msp430_expand_delay_cycles): New.
37566 (msp430_expand_builtin): Call it.
37567 (msp430_print_operand_raw): Change integer printing from "int" to
37569 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37570 (delay_cycles_start): New.
37571 (delay_cycles_end): New.
37572 (delay_cycles_32): New.
37573 (delay_cycles_32x): New.
37574 (delay_cycles_16): New.
37575 (delay_cycles_16x): New.
37576 (delay_cycles_2): New.
37577 (delay_cycles_1): New.
37578 * doc/extend.texi: Document __delay_cycles().
37580 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37582 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37583 length attribute computation.
37585 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37588 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37590 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37593 * config/sparc/sparc.md: Fix types of low and high in DI constant
37594 splitter. Use gen_int_mode in some other splitters.
37596 2014-05-14 Martin Jambor <mjambor@suse.cz>
37599 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37601 2014-05-14 James Norris <jnorris@codesourcery.com>
37603 * omp-low.c (expand_parallel_call): Remove shadow variable.
37604 (expand_omp_taskreg): Likewise.
37606 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37608 * common/config/i386/i386-common.c
37609 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37610 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37611 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37612 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37613 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37614 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37615 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37616 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37617 xsavecintrin.h, xsavesintrin.h.
37618 (x86_64-*-*): Ditto.
37619 * config/i386/clflushoptintrin.h: New.
37620 * config/i386/xsavecintrin.h: Ditto.
37621 * config/i386/xsavesintrin.h: Ditto.
37622 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37623 (bit_XSAVES): Ditto.
37624 (bit_XSAVES): Ditto.
37625 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37626 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37628 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37629 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37630 OPTION_MASK_ISA_XSAVES.
37631 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37632 -mxsavec, -mxsaves.
37633 (PTA_CLFLUSHOPT) Define.
37634 (PTA_XSAVEC): Ditto.
37635 (PTA_XSAVES): Ditto.
37636 (ix86_option_override_internal): Handle new options.
37637 (ix86_valid_target_attribute_inner_p): Ditto.
37638 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37639 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37640 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37641 (bdesc_special_args): Add __builtin_ia32_xsaves,
37642 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37643 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37644 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37645 (ix86_expand_builtin): Handle new builtins.
37646 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37647 (TARGET_CLFLUSHOPT_P): Ditto.
37648 (TARGET_XSAVEC): Ditto.
37649 (TARGET_XSAVEC_P): Ditto.
37650 (TARGET_XSAVES): Ditto.
37651 (TARGET_XSAVES_P): Ditto.
37652 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37653 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37654 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37656 (ANY_XRSTOR64): Ditto.
37658 (xrstor): Change into <xrstor>.
37659 (xrstor_rex64): Change into <xrstor>_rex64.
37660 (xrstor64): Change into <xrstor>64
37662 * config/i386/i386.opt (mclflushopt): New.
37665 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37667 * doc/invoke.texi: Document new options.
37669 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37671 PR rtl-optimization/60866
37672 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37673 Default it to -1. Pass it down to init_simplejump_data.
37674 (init_simplejump_data): New parameter old_seqno. Pass it down
37675 to get_seqno_for_a_jump.
37676 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37677 initializing new jump seqno as a last resort. Add comment.
37678 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37679 jump and pass it down to sel_init_new_insn.
37680 (sel_redirect_edge_and_branch_force): Likewise.
37682 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37684 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37685 shifted values to avoid build warning.
37687 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37689 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37690 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37691 (cfg_layout_merge_blocks): Likewise.
37692 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37694 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37696 PR rtl-optimization/60901
37697 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37698 bb predecessor belongs to the same scheduling region. Adjust comment.
37700 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37702 * doc/sourcebuild.texi: (dfp_hw): Document.
37703 (p8vector_hw): Likewise.
37704 (powerpc_eabi_ok): Likewise.
37705 (powerpc_elfv2): Likewise.
37706 (powerpc_htm_ok): Likewise.
37707 (ppc_recip_hw): Likewise.
37708 (vsx_hw): Likewise.
37710 2014-05-13 Cary Coutant <ccoutant@google.com>
37712 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37714 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37716 * gengtype-parse.c (require3): Eliminate in favor of...
37718 (require_template_declaration): Update to support optional single *
37721 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37722 (create_user_defined_type): Handle a single level of explicit
37723 pointerness within template arguments.
37724 (struct write_types_data): Add field "kind".
37725 (filter_type_name): Handle "*" character.
37726 (write_user_func_for_structure_ptr): Require a write_types_data
37727 rather than just a prefix string, so that we can look up the kind
37728 of the wtd and use it as an index into wrote_user_func_for_ptr,
37729 ensuring that such functions are written at most once. Support
37730 subclasses by invoking the marking function of the ultimate base class.
37731 (write_user_func_for_structure_body): Require a write_types_data
37732 rather than just a prefix string, so that we can pass this to
37733 write_user_func_for_structure_ptr.
37734 (write_func_for_structure): Likewise.
37735 (ggc_wtd): Add initializer of new "kind" field.
37736 (pch_wtd): Likewise.
37738 * gengtype.h (enum write_types_kinds): New.
37739 (struct type): Add field wrote_user_func_for_ptr to the "s"
37742 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37744 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37745 instead of const_binop.
37746 (fold_binary_loc): Likewise.
37748 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37750 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37751 calculation to match get_ref_base_and_extent.
37753 2014-05-13 Catherine Moore <clm@codesourcery.com>
37754 Sandra Loosemore <sandra@codesourcery.com>
37756 * configure.ac: Fix assembly for explicit JALR relocation check.
37757 * configure: Regenerate.
37759 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37761 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37762 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37763 Remove associated type declarations and initialisations.
37764 (arm_expand_neon_builtin): Likewise.
37765 (neon_emit_pair_result_insn): Delete.
37766 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37767 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37768 (neon_vzip<mode>): Likewise.
37769 (neon_vuzp<mode>): Likewise.
37771 2014-05-13 Richard Biener <rguenther@suse.de>
37774 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37775 it needs revisiting whether the call still may be tail-called.
37777 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37779 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37780 * rtl.h (block_symbol): Reduce number of fields to 2.
37781 (rtx_def): Add u2.symbol_ref_flags.
37782 (SYMBOL_REF_FLAGS): Use it.
37783 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37784 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37785 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37786 Lower index of SYMBOL_REF_DATA.
37787 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37788 Print SYMBOL_REF_FLAGS at the same time.
37789 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37791 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37793 * rtl.def (VAR_LOCATION): Remove "i" field.
37794 * rtl.h (rtx_def): Add u2.var_location_status.
37795 (PAT_VAR_LOCATION_STATUS): Use it.
37796 (gen_rtx_VAR_LOCATION): Declare.
37797 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37798 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37799 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37801 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37803 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37804 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37806 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37808 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37809 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37810 * rtl.h (rtx_def): Add insn_uid to u2 field.
37811 (RTX_FLAG_CHECK8): Delete in favor of...
37812 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37813 (INSN_DELETED_P): Update accordingly.
37814 (INSN_UID): Use u2.insn_uid.
37815 (INSN_CHAIN_CODE_P): Define.
37816 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37817 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37818 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37819 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37820 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37821 indices accordingly.
37822 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37823 Update indices for insn-chain rtxes.
37824 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37825 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37826 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37827 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37828 * combine.c (try_combine): Likewise.
37829 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37831 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37833 * rtl.def (REG): Remove middle field.
37834 * rtl.h (rtx_def): Add orignal_regno to u2.
37835 (ORIGINAL_REGNO): Use it instead of field 1.
37836 (REG_ATTRS): Lower field index accordingly.
37837 * gengtype.c (adjust_field_rtx_def): Remove handling of
37838 ORIGINAL_REGNO. Move REG_ATTRS index down.
37839 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37840 code that prints the REGNO.
37842 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37844 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37847 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37849 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37851 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37853 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37854 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37856 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37858 * config/aarch64/aarch64-protos.h
37859 (aarch64_hard_regno_caller_save_mode): New prototype.
37860 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37862 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37864 2014-05-13 Christian Bruel <christian.bruel@st.com>
37866 * target.def (mode_switching): New hook vector.
37867 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37868 (mode_exit, modepriority_to_mode): Likewise.
37869 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37870 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37871 * target.h: Include tm.h and hard-reg-set.h.
37872 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37873 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37874 * doc/tm.texi Regenerate.
37875 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37876 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37877 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37878 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37879 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37880 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37881 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37882 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37883 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37884 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37885 (ix86_emit_mode_set): Hookify.
37886 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37888 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37889 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37890 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37891 (epiphany_mode_priority_to_mode): Remove declaration.
37892 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37893 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37894 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37896 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37897 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37898 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37900 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37903 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37904 is const0_rtx, return immediately. Don't test count == 0 when
37907 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37909 * Makefile.in: add shrink-wrap.o.
37910 * config/i386/i386.c: include "shrink-wrap.h"
37911 * function.c: Likewise.
37912 (requires_stack_frame_p, next_block_for_reg,
37913 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37914 dup_block_and_redirect): Move to shrink-wrap.c
37915 (thread_prologue_and_epilogue_insns): Extract three code segments
37916 as functions in shrink-wrap.c
37917 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37919 * shrink-wrap.c: New file.
37920 * shrink-wrap.h: New file.
37922 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37924 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37925 reference to Solaris.
37927 2014-05-12 Mike Stump <mikestump@comcast.net>
37930 * genattrtab.c (filename): Add.
37931 (convert_set_attr_alternative): Improve error message.
37932 (check_defs): Restore read_md_filename for error messages.
37933 (gen_insn): Save filename.
37935 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37937 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37938 -fno-local-ivars and -fivar-visibility.
37939 * c-family/c.opt: Make -Wshadow also implicitly enable
37942 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37944 * doc/tm.texi: Remove reference to deleted macro.
37945 * doc/tm.texi.in: Likewise.
37947 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37950 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37953 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37956 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37957 * config/arm/aout.h (License): Same.
37958 * config/arm/bpabi.h (License): Same.
37959 * config/arm/elf.h (License): Same.
37960 * config/arm/linux-elf.h (License): Same.
37961 * config/arm/linux-gas.h (License): Same.
37962 * config/arm/netbsd-elf.h (License): Same.
37963 * config/arm/uclinux-eabi.h (License): Same.
37964 * config/arm/uclinux-elf.h (License): Same.
37965 * config/arm/vxworks.h (License): Same.
37967 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37969 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37970 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37971 number of operands to 3.
37972 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37973 * tree-nested.c (convert_nonlocal_omp_clauses,
37974 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37975 * gimplify.c (gimplify_scan_omp_clauses): Handle
37976 OMP_CLAUSE_LINEAR_STMT.
37977 * omp-low.c (lower_rec_input_clauses): Fix typo.
37978 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37979 cast between Fortran boolean_type_node and C _Bool if
37982 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37984 PR tree-optimization/61136
37985 * wide-int.h (multiple_of_p): Define a version that doesn't return
37987 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37988 integer_zerop/const_binop pair.
37989 (multiple_of_p): Likewise, converting both operands to widest_int
37992 2014-05-09 Teresa Johnson <tejohnson@google.com>
37994 * cgraphunit.c (analyze_functions): Use correct dump file.
37996 2014-05-09 Florian Weimer <fweimer@redhat.com>
37998 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38000 (stack_protect_return_slot_p): New function.
38001 (expand_used_vars): Call stack_protect_decl_p and
38002 stack_protect_return_slot_p for -fstack-protector-strong.
38004 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38005 Andrew Haley <aph@redhat.com>
38006 Richard Sandiford <rdsandiford@googlemail.com>
38008 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38011 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38013 PR middle-end/61111
38014 * fold-const.c (fold_binary_loc): Changed width of mask.
38016 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38018 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38019 unsigned int initializers for regno_in, regno_out.
38021 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38024 * config/avr/avr.md (cc): Add new attribute set_vzn.
38025 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38026 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38027 with INC, DEC or NEG.
38028 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38029 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38030 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38032 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38035 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38037 * wide-int.cc (UTItype): Define.
38038 (UDWtype): Define for appropriate W_TYPE_SIZE.
38040 2014-05-09 Richard Biener <rguenther@suse.de>
38042 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38043 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38044 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38045 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38046 ssa_propagate): Adjust.
38048 2014-05-08 Jeff Law <law@redhat.com>
38050 PR tree-optimization/61009
38051 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38052 tri-state rather than a boolean. When a block is too big to
38053 thread through, inform caller via negative return value.
38054 (thread_across_edge): If a block was too big for normal threading,
38055 then it's too big for a joiner too, so remove temporary equivalences
38056 and return immediately.
38058 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38059 Matthias Klose <doko@ubuntu.com>
38062 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38064 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38067 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38069 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38072 * config/alpha/alpha.c: Include gimple-iterator.h.
38073 (alpha_gimple_fold_builtin): New function. Move
38074 ALPHA_BUILTIN_UMULH folding from ...
38075 (alpha_fold_builtin): ... here.
38076 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38078 2014-05-08 Wei Mi <wmi@google.com>
38081 * config/i386/i386.c (ix86_compute_frame_layout): Update
38082 preferred_stack_boundary for call, expanded from tls descriptor.
38083 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38084 to depend on SP register.
38085 (*tls_local_dynamic_base_32_gnu): Ditto.
38086 (*tls_local_dynamic_32_once): Ditto.
38087 (tls_global_dynamic_64_<mode>): Set
38088 ix86_tls_descriptor_calls_expanded_in_cfun.
38089 (tls_local_dynamic_base_64_<mode>): Ditto.
38090 (tls_global_dynamic_32): Set
38091 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38092 to depend on SP register.
38093 (tls_local_dynamic_base_32): Ditto.
38095 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38097 * config/arm/arm_neon.h: Update comment.
38098 * config/arm/neon-docgen.ml: Delete.
38099 * config/arm/neon-gen.ml: Delete.
38100 * doc/arm-neon-intrinsics.texi: Update comment.
38102 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38104 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38106 (vand, vorr, veor, vorn, vbic): Remove.
38107 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38109 (neon_vsub_unspec): Likewise.
38110 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38112 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38114 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38115 (vadd_s16): Likewise.
38116 (vadd_s32): Likewise.
38117 (vadd_f32): Likewise.
38118 (vadd_u8): Likewise.
38119 (vadd_u16): Likewise.
38120 (vadd_u32): Likewise.
38121 (vadd_s64): Likewise.
38122 (vadd_u64): Likewise.
38123 (vaddq_s8): Likewise.
38124 (vaddq_s16): Likewise.
38125 (vaddq_s32): Likewise.
38126 (vaddq_s64): Likewise.
38127 (vaddq_f32): Likewise.
38128 (vaddq_u8): Likewise.
38129 (vaddq_u16): Likewise.
38130 (vaddq_u32): Likewise.
38131 (vaddq_u64): Likewise.
38132 (vmul_s8): Likewise.
38133 (vmul_s16): Likewise.
38134 (vmul_s32): Likewise.
38135 (vmul_f32): Likewise.
38136 (vmul_u8): Likewise.
38137 (vmul_u16): Likewise.
38138 (vmul_u32): Likewise.
38139 (vmul_p8): Likewise.
38140 (vmulq_s8): Likewise.
38141 (vmulq_s16): Likewise.
38142 (vmulq_s32): Likewise.
38143 (vmulq_f32): Likewise.
38144 (vmulq_u8): Likewise.
38145 (vmulq_u16): Likewise.
38146 (vmulq_u32): Likewise.
38147 (vsub_s8): Likewise.
38148 (vsub_s16): Likewise.
38149 (vsub_s32): Likewise.
38150 (vsub_f32): Likewise.
38151 (vsub_u8): Likewise.
38152 (vsub_u16): Likewise.
38153 (vsub_u32): Likewise.
38154 (vsub_s64): Likewise.
38155 (vsub_u64): Likewise.
38156 (vsubq_s8): Likewise.
38157 (vsubq_s16): Likewise.
38158 (vsubq_s32): Likewise.
38159 (vsubq_s64): Likewise.
38160 (vsubq_f32): Likewise.
38161 (vsubq_u8): Likewise.
38162 (vsubq_u16): Likewise.
38163 (vsubq_u32): Likewise.
38164 (vsubq_u64): Likewise.
38165 (vand_s8): Likewise.
38166 (vand_s16): Likewise.
38167 (vand_s32): Likewise.
38168 (vand_u8): Likewise.
38169 (vand_u16): Likewise.
38170 (vand_u32): Likewise.
38171 (vand_s64): Likewise.
38172 (vand_u64): Likewise.
38173 (vandq_s8): Likewise.
38174 (vandq_s16): Likewise.
38175 (vandq_s32): Likewise.
38176 (vandq_s64): Likewise.
38177 (vandq_u8): Likewise.
38178 (vandq_u16): Likewise.
38179 (vandq_u32): Likewise.
38180 (vandq_u64): Likewise.
38181 (vorr_s8): Likewise.
38182 (vorr_s16): Likewise.
38183 (vorr_s32): Likewise.
38184 (vorr_u8): Likewise.
38185 (vorr_u16): Likewise.
38186 (vorr_u32): Likewise.
38187 (vorr_s64): Likewise.
38188 (vorr_u64): Likewise.
38189 (vorrq_s8): Likewise.
38190 (vorrq_s16): Likewise.
38191 (vorrq_s32): Likewise.
38192 (vorrq_s64): Likewise.
38193 (vorrq_u8): Likewise.
38194 (vorrq_u16): Likewise.
38195 (vorrq_u32): Likewise.
38196 (vorrq_u64): Likewise.
38197 (veor_s8): Likewise.
38198 (veor_s16): Likewise.
38199 (veor_s32): Likewise.
38200 (veor_u8): Likewise.
38201 (veor_u16): Likewise.
38202 (veor_u32): Likewise.
38203 (veor_s64): Likewise.
38204 (veor_u64): Likewise.
38205 (veorq_s8): Likewise.
38206 (veorq_s16): Likewise.
38207 (veorq_s32): Likewise.
38208 (veorq_s64): Likewise.
38209 (veorq_u8): Likewise.
38210 (veorq_u16): Likewise.
38211 (veorq_u32): Likewise.
38212 (veorq_u64): Likewise.
38213 (vbic_s8): Likewise.
38214 (vbic_s16): Likewise.
38215 (vbic_s32): Likewise.
38216 (vbic_u8): Likewise.
38217 (vbic_u16): Likewise.
38218 (vbic_u32): Likewise.
38219 (vbic_s64): Likewise.
38220 (vbic_u64): Likewise.
38221 (vbicq_s8): Likewise.
38222 (vbicq_s16): Likewise.
38223 (vbicq_s32): Likewise.
38224 (vbicq_s64): Likewise.
38225 (vbicq_u8): Likewise.
38226 (vbicq_u16): Likewise.
38227 (vbicq_u32): Likewise.
38228 (vbicq_u64): Likewise.
38229 (vorn_s8): Likewise.
38230 (vorn_s16): Likewise.
38231 (vorn_s32): Likewise.
38232 (vorn_u8): Likewise.
38233 (vorn_u16): Likewise.
38234 (vorn_u32): Likewise.
38235 (vorn_s64): Likewise.
38236 (vorn_u64): Likewise.
38237 (vornq_s8): Likewise.
38238 (vornq_s16): Likewise.
38239 (vornq_s32): Likewise.
38240 (vornq_s64): Likewise.
38241 (vornq_u8): Likewise.
38242 (vornq_u16): Likewise.
38243 (vornq_u32): Likewise.
38244 (vornq_u64): Likewise.
38246 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38248 * wide-int.cc (UTItype): Define.
38249 (UDWtype): Define for appropriate W_TYPE_SIZE.
38251 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38253 PR tree-optimization/59100
38254 * tree-ssa-phiopt.c: Include tree-inline.h.
38255 (neutral_element_p, absorbing_element_p): New functions.
38256 (value_replacement): Handle conditional binary operations with a
38257 neutral or absorbing element.
38259 2014-05-08 Richard Biener <rguenther@suse.de>
38261 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38262 folding the expression.
38263 (valueize_expr): Remove.
38264 (visit_reference_op_load): Do not valueize the result of
38266 (simplify_binary_expression): Likewise.
38267 (simplify_unary_expression): Likewise.
38269 2014-05-08 Richard Biener <rguenther@suse.de>
38271 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38272 looking at TYPE_ARG_TYPES.
38274 2014-05-08 Richard Biener <rguenther@suse.de>
38276 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38277 pointer propagation special-case.
38279 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38281 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38282 core part of address expressions.
38284 2014-05-08 Alan Modra <amodra@gmail.com>
38287 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38288 loads and stores when -mno-strict-align at any alignment.
38289 (expand_block_clear): Similarly. Also correct calculation of
38292 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38294 PR middle-end/39246
38295 * tree-complex.c (expand_complex_move): Keep line info when expanding
38297 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38298 of complex expression. Use new argument to display correct location
38299 for values coming from phi statement.
38300 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38301 (warn_uninitialized_phi): Pass location of phi argument to
38303 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38304 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38306 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38308 * config/rs6000/predicates.md (indexed_address_mem): New.
38309 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38310 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38311 fpstore_ux, fpstore_u.
38312 (sign_extend, indexed, update): New.
38313 (cell_micro): Adjust.
38314 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38315 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38316 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38317 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38318 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38319 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38320 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38321 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38322 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38323 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38324 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38325 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38326 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38327 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38328 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38330 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38331 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38332 *vsx_extract_<mode>_store): Adjust.
38333 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38334 is_cracked_insn, insn_must_be_first_in_group,
38335 insn_must_be_last_in_group): Adjust.
38337 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38339 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38340 ppc440-fpstore): Adjust.
38341 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38342 ppc476-fpstore): Adjust.
38343 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38344 ppc601-fpstore): Adjust.
38345 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38347 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38349 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38350 ppc7450-fpstore): Adjust.
38351 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38352 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38353 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38355 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38356 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38357 cell-fpstore, cell-fpstore-update): Adjust.
38358 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38359 ppce300c3_store, ppce300c3_fpstore): Adjust.
38360 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38361 e500mc_fpstore): Adjust.
38362 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38363 e500mc64_store, e500mc64_fpstore): Adjust.
38364 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38365 e5500_fpstore): Adjust.
38366 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38367 e6500_fpstore): Adjust.
38368 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38370 * config/rs6000/power4.md (power4-load, power4-load-ext,
38371 power4-load-ext-update, power4-load-ext-update-indexed,
38372 power4-load-update-indexed, power4-load-update, power4-fpload,
38373 power4-fpload-update, power4-store, power4-store-update,
38374 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38376 * config/rs6000/power5.md (power5-load, power5-load-ext,
38377 power5-load-ext-update, power5-load-ext-update-indexed,
38378 power5-load-update-indexed, power5-load-update, power5-fpload,
38379 power5-fpload-update, power5-store, power5-store-update,
38380 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38382 * config/rs6000/power6.md (power6-load, power6-load-ext,
38383 power6-load-update, power6-load-update-indexed,
38384 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38385 power6-fpload-update, power6-store, power6-store-update,
38386 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38388 * config/rs6000/power7.md (power7-load, power7-load-ext,
38389 power7-load-update, power7-load-update-indexed,
38390 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38391 power7-fpload-update, power7-store, power7-store-update,
38392 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38394 * config/rs6000/power8.md (power8-load, power8-load-update,
38395 power8-load-ext, power8-load-ext-update, power8-fpload,
38396 power8-fpload-update, power8-store, power8-store-update-indexed,
38397 power8-fpstore, power8-fpstore-update): Adjust.
38398 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38400 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38401 titan_lsu_store, titan_lsu_fpstore): Adjust.
38402 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38404 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38407 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38408 unrolled byte insns. Emit address increments after move insns.
38410 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38412 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38413 const_gimple, rather than a gimple.
38414 (gimple_call_builtin_p): Likewise, for the three variants.
38416 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38417 (gimple_call_builtin_p): Likewise, for the three variants.
38419 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38421 PR tree-optimization/61095
38422 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38424 2014-05-07 Richard Biener <rguenther@suse.de>
38426 PR tree-optimization/61034
38427 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38428 (maybe_skip_until): Use translate to take into account
38429 lattices when trying to do disambiguations.
38430 (get_continuation_for_phi_1): Likewise.
38431 (get_continuation_for_phi): Adjust for added translate arguments.
38432 (walk_non_aliased_vuses): Likewise.
38433 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38434 (walk_non_aliased_vuses): Likewise.
38435 (call_may_clobber_ref_p_1): Declare.
38436 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38437 calls. Stop early if we are only supposed to disambiguate.
38438 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38440 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38442 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38443 Emit an error when the function has arguments.
38445 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38447 * cfgloop.h (unswitch_loops): Remove.
38448 * doc/passes.texi: Remove references to loop-unswitch.c
38449 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38451 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38453 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38454 check for loads group of length 3.
38455 (vect_permute_load_chain): New permutations for loads group of
38457 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38458 of vec_perm_shuffle for the new permutations.
38460 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38462 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38463 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38464 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38465 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38466 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38467 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38468 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38469 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38471 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38473 * loop-unswitch.c: Delete.
38475 2014-05-07 Richard Biener <rguenther@suse.de>
38477 * config.gcc: Always set need_64bit_hwint to yes.
38479 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38481 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38482 of using optimize_size.
38484 2014-05-06 Mike Stump <mikestump@comcast.net>
38486 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38488 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38490 * config/i386/sse.md (*mov<mode>_internal)
38491 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38492 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38493 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38494 (*<code><mode>3, *andnot<mode>3<mask_name>)
38495 (<mask_codefor><code><mode>3<mask_name>): Only consider
38496 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38498 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38501 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38503 * lra-constraints.c (valid_address_p): Move earlier in file.
38504 Add a constraint argument to the address_info version.
38505 (satisfies_memory_constraint_p): New function.
38506 (satisfies_address_constraint_p): Likewise.
38507 (process_alt_operands, curr_insn_transform): Use them.
38508 (process_address): Pass the constraint to valid_address_p when
38509 checking address operands.
38511 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38513 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38514 to their respective blocks. Fix inadvertent use of "node".
38516 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38518 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38520 (init_emit_once): ...here.
38521 * rtl.h (init_derived_machine_modes): Declare.
38522 * toplev.c (do_compile): Call it even if no_backend.
38524 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38525 Mike Stump <mikestump@comcast.net>
38526 Richard Sandiford <rdsandiford@googlemail.com>
38527 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38529 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38530 (rtx_equal_for_memref_p): Update comment.
38531 (adjust_offset_for_component_ref): Use wide-int interfaces.
38532 * builtins.c (get_object_alignment_2): Likewise.
38533 (c_readstr): Likewise.
38534 (target_char_cast): Add comment.
38535 (determine_block_size): Use wide-int interfaces.
38536 (expand_builtin_signbit): Likewise.
38537 (fold_builtin_int_roundingfn): Likewise.
38538 (fold_builtin_bitop): Likewise.
38539 (fold_builtin_bswap): Likewise.
38540 (fold_builtin_logarithm): Use signop.
38541 (fold_builtin_pow): Likewise.
38542 (fold_builtin_memory_op): Use wide-int interfaces.
38543 (fold_builtin_object_size): Likewise.
38544 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38545 nb_iterations_estimate.
38546 (record_niter_bound): Use wide-int interfaces.
38547 (get_estimated_loop_iterations_int): Likewise.
38548 (get_estimated_loop_iterations): Likewise.
38549 (get_max_loop_iterations): Likewise.
38550 * cfgloop.h: Include wide-int.h.
38551 (struct nb_iter_bound): Change bound to widest_int.
38552 (struct loop): Change nb_iterations_upper_bound and
38553 nb_iterations_estimate to widest_int.
38554 (record_niter_bound): Switch to use widest_int.
38555 (get_estimated_loop_iterations): Likewise.
38556 (get_max_loop_iterations): Likewise.
38557 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38558 update for wide-int.
38559 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38560 * combine.c (try_combine): Likewise.
38561 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38562 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38564 (aarch64_float_const_representable_p): Likewise.
38565 * config/arc/arc.c: Include wide-int.h.
38566 (arc_can_use_doloop_p): Use wide-int interfaces.
38567 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38568 (vfp3_const_double_index): Likewise.
38569 * config/avr/avr.c (avr_out_round): Likewise.
38570 (avr_fold_builtin): Likewise.
38571 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38572 (bfin_can_use_doloop_p): Likewise.
38573 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38574 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38575 * config/i386/i386.c: Include wide-int.h.
38576 (ix86_data_alignment): Use wide-int interfaces.
38577 (ix86_local_alignment): Likewise.
38578 (ix86_emit_swsqrtsf): Update real_from_integer.
38579 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38580 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38581 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38582 (zero_constant): Likewise.
38583 (input_operand): Likewise.
38584 (splat_input_operand): Likewise.
38585 (non_logical_cint_operand): Change const_double to const_wide_int.
38586 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38587 (easy_altivec_constant): Remove comment.
38588 (paired_expand_vector_init): Use CONSTANT_P.
38589 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38590 (rs6000_emit_move): Update checks.
38591 (rs6000_aggregate_candidate): Use wide-int interfaces.
38592 (rs6000_expand_ternop_builtin): Likewise.
38593 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38594 (rs6000_assemble_integer): Likewise.
38595 (rs6000_hash_constant): Likewise.
38596 (output_toc): Likewise.
38597 (rs6000_rtx_costs): Likewise.
38598 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38599 * config/rs6000/rs6000-c.c: Include wide-int.h.
38600 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38601 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38602 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38603 Handle CONST_WIDE_INT.
38604 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38605 Use tree_fits_uhwi_p.
38606 * config/sparc/sparc.c: Include wide-int.h.
38607 (sparc_fold_builtin): Use wide-int interfaces.
38608 * config/vax/vax.c: Include wide-int.h.
38609 (vax_float_literal): Use real_from_integer.
38610 * coretypes.h (struct hwivec_def): New.
38612 (const_hwivec): New.
38613 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38614 (equiv_constant): Handle CONST_WIDE_INT.
38615 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38616 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38617 * dbxout.c (stabstr_U): Use wide-int interfaces.
38618 (dbxout_type): Update to use cst_fits_shwi_p.
38619 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38620 (TARGET_SUPPORTS_WIDE_INT): Add default.
38621 * dfp.c: Include wide-int.h.
38622 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38623 decimal_real_to_integer.
38624 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38625 decimal_real_to_integer.
38626 * doc/generic.texi (Constant expressions): Update for wide_int.
38627 * doc/rtl.texi (const_double): Likewise.
38628 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38629 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38630 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38631 (REAL_VALUE_FROM_INT): Remove.
38632 (TARGET_SUPPORTS_WIDE_INT): New.
38633 * doc/tm.texi: Regenerate.
38634 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38635 * double-int.h: Include wide-int.h.
38636 (struct wi::int_traits): New.
38637 * dwarf2out.c (get_full_len): New.
38638 (dw_val_equal_p): Add case dw_val_class_wide_int.
38639 (size_of_loc_descr): Likewise.
38640 (output_loc_operands): Likewise.
38641 (insert_double): Remove.
38642 (insert_wide_int): New.
38643 (add_AT_wide): New.
38644 (print_die): Add case dw_val_class_wide_int.
38645 (attr_checksum): Likewise.
38646 (attr_checksum_ordered): Likewise.
38647 (same_dw_val_p): Likewise.
38648 (size_of_die): Likewise.
38649 (value_format): Likewise.
38650 (output_die): Likewise.
38651 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38653 (clz_loc_descriptor): Use wide-int interfaces.
38654 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38655 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38656 (round_up_to_align): Use wide-int interfaces.
38657 (field_byte_offset): Likewise.
38658 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38659 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38660 CONST_DOUBLE handling. Use wide-int interfaces.
38661 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38662 (gen_enumeration_type_die): Use add_AT_wide.
38663 (hash_loc_operands): Add case dw_val_class_wide_int.
38664 (compare_loc_operands): Likewise.
38665 * dwarf2out.h: Include wide-int.h.
38666 (wide_int_ptr): New.
38667 (enum dw_val_class): Add dw_val_class_wide_int.
38668 (struct dw_val_struct): Add val_wide.
38669 * emit-rtl.c (const_wide_int_htab): New.
38670 (const_wide_int_htab_hash): New.
38671 (const_wide_int_htab_eq): New.
38672 (lookup_const_wide_int): New.
38673 (const_double_htab_hash): Use wide-int interfaces.
38674 (const_double_htab_eq): Likewise.
38675 (rtx_to_double_int): Conditionally compile for wide-int.
38676 (immed_double_int_const): Rename to immed_wide_int_const and
38677 update for wide-int.
38678 (immed_double_const): Conditionally compile for wide-int.
38679 (init_emit_once): Use wide-int interfaces.
38680 * explow.c (plus_constant): Likewise.
38681 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38682 (lshift_value): Use wide-int interfaces.
38683 (expand_mult): Likewise.
38684 (choose_multiplier): Likewise.
38685 (expand_smod_pow2): Likewise.
38686 (make_tree): Likewise.
38687 * expr.c (convert_modes): Consolidate handling of constants.
38688 Use wide-int interfaces.
38689 (emit_group_load_1): Add note.
38690 (store_expr): Update comment.
38691 (get_inner_reference): Use wide-int interfaces.
38692 (expand_constructor): Update comment.
38693 (expand_expr_real_2): Use wide-int interfaces.
38694 (expand_expr_real_1): Likewise.
38695 (reduce_to_bit_field_precision): Likewise.
38696 (const_vector_from_tree): Likewise.
38697 * final.c: Include wide-int-print.h.
38698 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38699 * fixed-value.c: Include wide-int.h.
38700 (fixed_from_string): Use wide-int interfaces.
38701 (fixed_to_decimal): Likewise.
38702 (fixed_convert_from_real): Likewise.
38703 (real_convert_from_fixed): Likewise.
38704 * fold-const.h (mem_ref_offset): Return an offset_int.
38705 (div_if_zero_remainder): Remove code parameter.
38706 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38707 Use wide-int interfaces.
38708 (may_negate_without_overflow_p): Use wide-int interfaces.
38709 (negate_expr_p): Likewise.
38710 (fold_negate_expr): Likewise.
38711 (int_const_binop_1): Likewise.
38712 (const_binop): Likewise.
38713 (fold_convert_const_int_from_int): Likewise.
38714 (fold_convert_const_int_from_real): Likewise.
38715 (fold_convert_const_int_from_fixed): Likewise.
38716 (fold_convert_const_fixed_from_int): Likewise.
38717 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38718 (sign_bit_p): Use wide-int interfaces.
38719 (make_range_step): Likewise.
38720 (build_range_check): Likewise. Pass an integer of the correct type
38721 instead of using integer_one_node.
38722 (range_predecessor): Pass an integer of the correct type instead
38723 of using integer_one_node.
38724 (range_successor): Likewise.
38725 (merge_ranges): Likewise.
38726 (unextend): Use wide-int interfaces.
38727 (extract_muldiv_1): Likewise.
38728 (fold_div_compare): Likewise.
38729 (fold_single_bit_test): Likewise.
38730 (fold_sign_changed_comparison): Likewise.
38731 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38732 (fold_plusminus_mult_expr): Use wide-int interfaces.
38733 (native_encode_int): Likewise.
38734 (native_interpret_int): Likewise.
38735 (fold_unary_loc): Likewise.
38736 (pointer_may_wrap_p): Likewise.
38737 (size_low_cst): Likewise.
38738 (mask_with_tz): Likewise.
38739 (fold_binary_loc): Likewise.
38740 (fold_ternary_loc): Likewise.
38741 (multiple_of_p): Likewise.
38742 (tree_call_nonnegative_warnv_p): Update calls to
38743 tree_int_cst_min_precision and real_from_integer.
38744 (fold_negate_const): Use wide-int interfaces.
38745 (fold_abs_const): Likewise.
38746 (fold_relational_const): Use tree_int_cst_lt.
38747 (round_up_loc): Use wide-int interfaces.
38748 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38749 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38750 * gengtype.c: Remove include of double-int.h.
38751 (do_typedef): Use wide-int interfaces.
38752 (open_base_files): Add wide-int.h.
38753 (main): Add offset_int and widest_int typedefs.
38754 * gengtype-lex.l: Handle "^".
38755 (CXX_KEYWORD): Add "static".
38756 * gengtype-parse.c (require3): New.
38757 (require_template_declaration): Handle constant template arguments
38758 and nested templates.
38759 * gengtype-state.c: Don't include "double-int.h".
38760 * genpreds.c (write_one_predicate_function): Update comment.
38761 (write_tm_constrs_h): Add check for hval and lval use in
38763 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38764 (add_to_sequence): Likewise.
38765 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38766 and const_double_operand.
38767 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38769 * gimple-fold.c (get_base_constructor): Likewise.
38770 (fold_array_ctor_reference): Likewise.
38771 (fold_nonarray_ctor_reference): Likewise.
38772 (fold_const_aggregate_ref_1): Likewise.
38773 (gimple_val_nonnegative_real_p): Likewise.
38774 (gimple_fold_indirect_ref): Likewise.
38775 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38776 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38777 (struct slsr_cand_d): Change index to be widest_int.
38778 (struct incr_info_d): Change incr to be widest_int.
38779 (alloc_cand_and_find_basis): Use wide-int interfaces.
38780 (slsr_process_phi): Likewise.
38781 (backtrace_base_for_ref): Likewise. Return a widest_int.
38782 (restructure_reference): Take a widest_int instead of a double_int.
38783 (slsr_process_ref): Use wide-int interfaces.
38784 (create_mul_ssa_cand): Likewise.
38785 (create_mul_imm_cand): Likewise.
38786 (create_add_ssa_cand): Likewise.
38787 (create_add_imm_cand): Take a widest_int instead of a double_int.
38788 (slsr_process_add): Use wide-int interfaces.
38789 (slsr_process_cast): Likewise.
38790 (slsr_process_copy): Likewise.
38791 (dump_candidate): Likewise.
38792 (dump_incr_vec): Likewise.
38793 (replace_ref): Likewise.
38794 (cand_increment): Likewise. Return a widest_int.
38795 (cand_abs_increment): Likewise.
38796 (replace_mult_candidate): Take a widest_int instead of a double_int.
38797 (replace_unconditional_candidate): Use wide-int interfaces.
38798 (incr_vec_index): Take a widest_int instead of a double_int.
38799 (create_add_on_incoming_edge): Likewise.
38800 (create_phi_basis): Use wide-int interfaces.
38801 (replace_conditional_candidate): Likewise.
38802 (record_increment): Take a widest_int instead of a double_int.
38803 (record_phi_increments): Use wide-int interfaces.
38804 (phi_incr_cost): Take a widest_int instead of a double_int.
38805 (lowest_cost_path): Likewise.
38806 (total_savings): Likewise.
38807 (analyze_increments): Use wide-int interfaces.
38808 (ncd_with_phi): Take a widest_int instead of a double_int.
38809 (ncd_of_cand_and_phis): Likewise.
38810 (nearest_common_dominator_for_cands): Likewise.
38811 (insert_initializers): Use wide-int interfaces.
38812 (all_phi_incrs_profitable): Likewise.
38813 (replace_one_candidate): Likewise.
38814 (replace_profitable_candidates): Likewise.
38815 * godump.c: Include wide-int-print.h.
38816 (go_output_typedef): Use wide-int interfaces.
38817 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38818 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38819 (build_loop_iteration_domains): Likewise.
38820 * hooks.h: Include wide-int.h rather than double-int.h.
38821 (hook_bool_dint_dint_uint_bool_true): Delete.
38822 (hook_bool_wint_wint_uint_bool_true): Declare.
38823 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38824 (hook_bool_wint_wint_uint_bool_true): New.
38825 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38827 (ubsan_expand_si_overflow_mul_check): Likewise.
38828 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38829 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38830 (get_ancestor_addr_info): Likewise.
38831 (ipa_modify_call_arguments): Likewise.
38832 * loop-doloop.c (doloop_modify): Likewise.
38833 (doloop_optimize): Likewise.
38834 * loop-iv.c (iv_number_of_iterations): Likewise.
38835 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38836 (unroll_loop_constant_iterations): Likewise.
38837 (decide_unroll_runtime_iterations): Likewise.
38838 (unroll_loop_runtime_iterations): Likewise.
38839 (decide_peel_simple): Likewise.
38840 (decide_unroll_stupid): Likewise.
38841 * lto-streamer-in.c (streamer_read_wi): Add.
38842 (input_cfg): Use wide-int interfaces.
38843 (lto_input_tree_1): Likewise.
38844 * lto-streamer-out.c (streamer_write_wi): Add.
38845 (hash_tree): Use wide-int interfaces.
38846 (output_cfg): Likewise.
38847 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38848 (GTFILES): Add wide-int.h and signop.h.
38849 (TAGS): Look for .cc files too.
38850 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38851 * optabs.c (expand_subword_shift): Likewise.
38852 (expand_doubleword_shift): Likewise.
38853 (expand_absneg_bit): Likewise.
38854 (expand_copysign_absneg): Likewise.
38855 (expand_copysign_bit): Likewise.
38856 * postreload.c (reload_cse_simplify_set): Likewise.
38857 * predict.c (predict_iv_comparison): Likewise.
38858 * pretty-print.h: Include wide-int-print.h.
38860 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38861 * print-tree.c: Include wide-int-print.h.
38862 (print_node_brief): Use wide-int interfaces.
38863 (print_node): Likewise.
38864 * read-rtl.c (validate_const_wide_int): New.
38865 (read_rtx_code): Add CONST_WIDE_INT case.
38866 * real.c: Include wide-int.h.
38867 (real_to_integer2): Delete.
38868 (real_to_integer): New function, returning a wide_int.
38869 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38870 (ten_to_ptwo): Update call to real_from_integer.
38871 (real_digit): Likewise.
38872 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38873 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38874 (REAL_VALUE_TO_INT): Delete.
38875 (real_to_integer): Declare a wide-int form.
38876 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38877 * recog.c (const_int_operand): Improve comment.
38878 (const_scalar_int_operand): New.
38879 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38880 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38881 (split_double): Likewise.
38882 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38883 (rtx_size): Likewise.
38884 (rtx_alloc_stat_v): New.
38885 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38886 (cwi_output_hex): New.
38887 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38888 (cwi_check_failed_bounds): New.
38889 * rtl.def (CONST_WIDE_INT): New.
38890 * rtl.h: Include <utility> and wide-int.h.
38891 (struct hwivec_def): New.
38892 (CWI_GET_NUM_ELEM): New.
38893 (CWI_PUT_NUM_ELEM): New.
38894 (struct rtx_def): Add num_elem and hwiv.
38895 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38896 (CASE_CONST_UNIQUE): Likewise.
38897 (CASE_CONST_ANY): Likewise.
38898 (CONST_SCALAR_INT_P): Likewise.
38899 (CONST_WIDE_INT_P): New.
38901 (HWIVEC_CHECK): New.
38902 (cwi_check_failed_bounds): New.
38904 (HWIVEC_CHECK): New.
38905 (CONST_WIDE_INT_VEC) New.
38906 (CONST_WIDE_INT_NUNITS) New.
38907 (CONST_WIDE_INT_ELT) New.
38908 (rtx_mode_t): New type.
38909 (wi::int_traits <rtx_mode_t>): New.
38911 (wi::min_value): New.
38912 (wi::max_value): New.
38914 (const_wide_int_alloc): New.
38915 (immed_wide_int_const): New.
38916 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38917 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38918 * signop.h: New file.
38919 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38920 (simplify_const_unary_operation): Use wide-int interfaces.
38921 (simplify_binary_operation_1): Likewise.
38922 (simplify_const_binary_operation): Likewise.
38923 (simplify_const_relational_operation): Likewise.
38924 (simplify_immed_subreg): Likewise.
38925 * stmt.c (expand_case): Likewise.
38926 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38927 signop rather than a bool.
38928 * stor-layout.c (layout_type): Use wide-int interfaces.
38929 (initialize_sizetypes): Update calls to
38930 set_min_and_max_values_for_integral_type.
38931 (set_min_and_max_values_for_integral_type): Take a signop rather
38932 than a bool. Use wide-int interfaces.
38933 (fixup_signed_type): Update accordingly. Remove
38934 HOST_BITS_PER_DOUBLE_INT limit.
38935 (fixup_unsigned_type): Likewise.
38936 * system.h (STATIC_CONSTANT_P): New.
38937 (STATIC_ASSERT): New.
38938 * target.def (can_use_doloop_p): Take widest_ints rather than
38940 * target.h: Include wide-int.h rather than double-int.h.
38941 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38943 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38944 rather than INT_CST_LT_UNSIGNED.
38945 (can_use_doloop_if_innermost): Take widest_ints rather than
38947 * tree-affine.c: Include wide-int-print.h.
38948 (double_int_ext_for_comb): Delete.
38949 (wide_int_ext_for_comb): New.
38950 (aff_combination_zero): Use wide-int interfaces.
38951 (aff_combination_const): Take a widest_int instead of a double_int.
38952 (aff_combination_elt): Use wide-int interfaces.
38953 (aff_combination_scale): Take a widest_int instead of a double_int.
38954 (aff_combination_add_elt): Likewise.
38955 (aff_combination_add_cst): Likewise.
38956 (aff_combination_add): Use wide-int interfaces.
38957 (aff_combination_convert): Likewise.
38958 (tree_to_aff_combination): Likewise.
38959 (add_elt_to_tree): Take a widest_int instead of a double_int.
38960 (aff_combination_to_tree): Use wide-int interfaces.
38961 (aff_combination_remove_elt): Likewise.
38962 (aff_combination_add_product): Take a widest_int instead of
38964 (aff_combination_mult): Use wide-int interfaces.
38965 (aff_combination_expand): Likewise.
38966 (double_int_constant_multiple_p): Delete.
38967 (wide_int_constant_multiple_p): New.
38968 (aff_combination_constant_multiple_p): Take a widest_int pointer
38969 instead of a double_int pointer.
38970 (print_aff): Use wide-int interfaces.
38971 (get_inner_reference_aff): Take a widest_int pointer
38972 instead of a double_int pointer.
38973 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38974 * tree-affine.h: Include wide-int.h.
38975 (struct aff_comb_elt): Change type of coef to widest_int.
38976 (struct affine_tree_combination): Change type of offset to widest_int.
38977 (double_int_ext_for_comb): Delete.
38978 (wide_int_ext_for_comb): New.
38979 (aff_combination_const): Use widest_int instead of double_int.
38980 (aff_combination_scale): Likewise.
38981 (aff_combination_add_elt): Likewise.
38982 (aff_combination_constant_multiple_p): Likewise.
38983 (get_inner_reference_aff): Likewise.
38984 (aff_comb_cannot_overlap_p): Likewise.
38985 (aff_combination_zero_p): Use wide-int interfaces.
38986 * tree.c: Include tree.h.
38987 (init_ttree): Use make_int_cst.
38988 (tree_code_size): Removed code for INTEGER_CST case.
38989 (tree_size): Add INTEGER_CST case.
38990 (make_node_stat): Update comment.
38991 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38992 (build_int_cst_type): Use wide-int interfaces.
38993 (double_int_to_tree): Likewise.
38994 (double_int_fits_to_tree_p): Delete.
38995 (force_fit_type_double): Delete.
38996 (force_fit_type): New.
38997 (int_cst_hash_hash): Use wide-int interfaces.
38998 (int_cst_hash_eq): Likewise.
38999 (build_int_cst_wide): Delete.
39000 (wide_int_to_tree): New.
39001 (cache_integer_cst): Use wide-int interfaces.
39002 (build_low_bits_mask): Likewise.
39003 (cst_and_fits_in_hwi): Likewise.
39004 (real_value_from_int_cst): Likewise.
39005 (make_int_cst_stat): New.
39006 (integer_zerop): Use wide_int interfaces.
39007 (integer_onep): Likewise.
39008 (integer_all_onesp): Likewise.
39009 (integer_pow2p): Likewise.
39010 (integer_nonzerop): Likewise.
39011 (tree_log2): Likewise.
39012 (tree_floor_log2): Likewise.
39013 (tree_ctz): Likewise.
39014 (int_size_in_bytes): Likewise.
39015 (mem_ref_offset): Return an offset_int rather than a double_int.
39016 (build_type_attribute_qual_variant): Use wide_int interfaces.
39017 (type_hash_eq): Likewise
39018 (tree_int_cst_equal): Likewise.
39019 (tree_int_cst_lt): Delete.
39020 (tree_int_cst_compare): Likewise.
39021 (tree_fits_shwi_p): Use wide_int interfaces.
39022 (tree_fits_uhwi_p): Likewise.
39023 (tree_int_cst_sign_bit): Likewise.
39024 (tree_int_cst_sgn): Likewise.
39025 (tree_int_cst_min_precision): Take a signop rather than a bool.
39026 (simple_cst_equal): Use wide_int interfaces.
39027 (compare_tree_int): Likewise.
39028 (iterative_hash_expr): Likewise.
39029 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39031 (get_type_static_bounds): Use wide_int interfaces.
39032 (tree_int_cst_elt_check_failed): New.
39033 (build_common_tree_nodes): Reordered to set prec before filling in
39035 (int_cst_value): Check cst_and_fits_in_hwi.
39036 (widest_int_cst_value): Use wide_int interfaces.
39037 (upper_bound_in_type): Likewise.
39038 (lower_bound_in_type): Likewise.
39039 (num_ending_zeros): Likewise.
39040 (drop_tree_overflow): Likewise.
39041 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39042 (gen_conditions_for_pow_cst_base): Likewise.
39043 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39044 (group_case_labels_stmt): Use wide-int interfaces.
39045 (verify_gimple_assign_binary): Likewise.
39046 (print_loop): Likewise.
39047 * tree-chrec.c (tree_fold_binomial): Likewise.
39048 * tree-core.h (struct tree_base): Add int_length.
39049 (struct tree_int_cst): Change rep of value.
39050 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39051 (dr_may_alias_p): Likewise.
39052 (max_stmt_executions_tree): Likewise.
39053 * tree.def (INTEGER_CST): Update comment.
39054 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39055 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39056 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39057 (dequeue_and_dump): Use wide-int interfaces.
39058 * tree.h: Include wide-int.h.
39059 (NULL_TREE): Moved to earlier loc in file.
39060 (TREE_INT_CST_ELT_CHECK): New.
39061 (tree_int_cst_elt_check_failed): New.
39063 (TREE_INT_CST): Delete.
39064 (TREE_INT_CST_LOW): Use wide-int interfaces.
39065 (TREE_INT_CST_HIGH): Delete.
39066 (TREE_INT_CST_NUNITS): New.
39067 (TREE_INT_CST_EXT_NUNITS): Likewise.
39068 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39069 (TREE_INT_CST_ELT): Likewise.
39070 (INT_CST_LT): Delete.
39071 (tree_int_cst_elt_check): New (two forms).
39072 (type_code_size): Update comment.
39073 (make_int_cst_stat, make_int_cst): New.
39074 (tree_to_double_int): Delete.
39075 (double_int_fits_to_tree_p): Delete.
39076 (force_fit_type_double): Delete.
39077 (build_int_cstu): Replace with out-of-line function.
39078 (build_int_cst_wide): Delete.
39079 (tree_int_cst_lt): Define inline.
39080 (tree_int_cst_le): New.
39081 (tree_int_cst_compare): Define inline.
39082 (tree_int_cst_min_precision): Take a signop rather than a bool.
39083 (wi::int_traits <const_tree>): New.
39084 (wi::int_traits <tree>): New.
39085 (wi::extended_tree): New.
39086 (wi::int_traits <wi::extended_tree>): New.
39087 (wi::to_widest): New.
39088 (wi::to_offset): New.
39089 (wi::fits_to_tree_p): New.
39090 (wi::min_value): New.
39091 (wi::max_value): New.
39092 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39093 (copy_tree_body_r): Likewise.
39094 * tree-object-size.c (compute_object_offset): Likewise.
39095 (addr_object_size): Likewise.
39096 * tree-predcom.c: Include wide-int-print.h.
39097 (struct dref_d): Change type of offset to widest_int.
39098 (dump_dref): Call wide-int printer.
39099 (aff_combination_dr_offset): Use wide-int interfaces.
39100 (determine_offset): Take a widest_int pointer rather than a
39101 double_int pointer.
39102 (split_data_refs_to_components): Use wide-int interfaces.
39103 (suitable_component_p): Likewise.
39104 (order_drefs): Likewise.
39105 (add_ref_to_chain): Likewise.
39106 (valid_initializer_p): Likewise.
39107 (determine_roots_comp): Likewise.
39108 * tree-pretty-print.c: Include wide-int-print.h.
39109 (dump_generic_node): Use wide-int interfaces.
39110 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39111 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39112 (move_fixed_address_to_symbol): Likewise.
39113 (move_hint_to_base): Likewise.
39114 (move_pointer_to_base): Likewise.
39115 (move_variant_to_index): Likewise.
39116 (most_expensive_mult_to_index): Likewise.
39117 (addr_to_parts): Likewise.
39118 (copy_ref_info): Likewise.
39119 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39120 (indirect_refs_may_alias_p): Likewise.
39121 (stmt_kills_ref_p_1): Likewise.
39122 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39123 * tree-ssa-ccp.c: Update comment at top of file. Include
39125 (struct prop_value_d): Change type of mask to widest_int.
39126 (extend_mask): New function.
39127 (dump_lattice_value): Use wide-int interfaces.
39128 (get_default_value): Likewise.
39129 (set_constant_value): Likewise.
39130 (set_value_varying): Likewise.
39131 (valid_lattice_transition): Likewise.
39132 (set_lattice_value): Likewise.
39133 (value_to_double_int): Delete.
39134 (value_to_wide_int): New.
39135 (get_value_from_alignment): Use wide-int interfaces.
39136 (get_value_for_expr): Likewise.
39137 (do_dbg_cnt): Likewise.
39138 (ccp_finalize): Likewise.
39139 (ccp_lattice_meet): Likewise.
39140 (bit_value_unop_1): Use widest_ints rather than double_ints.
39141 (bit_value_binop_1): Likewise.
39142 (bit_value_unop): Use wide-int interfaces.
39143 (bit_value_binop): Likewise.
39144 (bit_value_assume_aligned): Likewise.
39145 (evaluate_stmt): Likewise.
39146 (ccp_fold_stmt): Likewise.
39147 (visit_cond_stmt): Likewise.
39148 (ccp_visit_stmt): Likewise.
39149 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39150 (constant_pointer_difference): Likewise.
39151 (associate_pointerplus): Likewise.
39152 (combine_conversions): Likewise.
39153 * tree-ssa-loop.h: Include wide-int.h.
39154 (struct tree_niter_desc): Change type of max to widest_int.
39155 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39156 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39157 (remove_redundant_iv_tests): Likewise.
39158 (canonicalize_loop_induction_variables): Likewise.
39159 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39160 (constant_multiple_of): Take a widest_int pointer instead of
39161 a double_int pointer.
39162 (get_computation_aff): Use wide-int interfaces.
39163 (ptr_difference_cost): Likewise.
39164 (difference_cost): Likewise.
39165 (get_loop_invariant_expr_id): Likewise.
39166 (get_computation_cost_at): Likewise.
39167 (iv_elimination_compare_lt): Likewise.
39168 (may_eliminate_iv): Likewise.
39169 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39170 instead of double_int.
39171 (max_loop_iterations): Likewise.
39172 (max_stmt_executions): Likewise.
39173 (estimated_stmt_executions): Likewise.
39174 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39175 (split_to_var_and_offset): Use wide-int interfaces.
39176 (determine_value_range): Likewise.
39177 (bound_difference_of_offsetted_base): Likewise.
39178 (bounds_add): Take a widest_int instead of a double_int.
39179 (number_of_iterations_ne_max): Use wide-int interfaces.
39180 (number_of_iterations_ne): Likewise.
39181 (number_of_iterations_lt_to_ne): Likewise.
39182 (assert_loop_rolls_lt): Likewise.
39183 (number_of_iterations_lt): Likewise.
39184 (number_of_iterations_le): Likewise.
39185 (number_of_iterations_cond): Likewise.
39186 (number_of_iterations_exit): Likewise.
39187 (finite_loop_p): Likewise.
39188 (derive_constant_upper_bound_assign): Likewise.
39189 (derive_constant_upper_bound): Return a widest_int.
39190 (derive_constant_upper_bound_ops): Likewise.
39191 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39192 (record_estimate): Take a widest_int rather than a double_int.
39193 (record_nonwrapping_iv): Use wide-int interfaces.
39194 (double_int_cmp): Delete.
39195 (wide_int_cmp): New.
39196 (bound_index): Take a widest_int rather than a double_int.
39197 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39198 (maybe_lower_iteration_bound): Likewise.
39199 (estimate_numbers_of_iterations_loop): Likewise.
39200 (estimated_loop_iterations): Take a widest_int pointer than than
39201 a double_int pointer.
39202 (estimated_loop_iterations_int): Use wide-int interfaces.
39203 (max_loop_iterations): Take a widest_int pointer than than
39204 a double_int pointer.
39205 (max_loop_iterations_int): Use wide-int interfaces.
39206 (max_stmt_executions): Take a widest_int pointer than than
39207 a double_int pointer.
39208 (estimated_stmt_executions): Likewise.
39209 (n_of_executions_at_most): Use wide-int interfaces.
39210 (scev_probably_wraps_p): Likewise.
39211 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39212 to real_to_integer.
39213 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39215 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39216 double_ints. Adjust for trailing_wide_ints <3> representation.
39217 (set_nonzero_bits): Likewise.
39218 (get_range_info): Return wide_ints rather than double_ints.
39219 Adjust for trailing_wide_ints <3> representation.
39220 (get_nonzero_bits): Likewise.
39221 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39223 * tree-ssanames.h (struct range_info_def): Replace min, max and
39224 nonzero_bits with a trailing_wide_ints <3>.
39225 (set_range_info): Use wide_int_refs rather than double_ints.
39226 (set_nonzero_bits): Likewise.
39227 (get_range_info): Return wide_ints rather than double_ints.
39228 (get_nonzero_bits): Likewise.
39229 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39230 * tree-ssa-pre.c (phi_translate_1): Likewise.
39231 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39232 (acceptable_pow_call): Likewise.
39233 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39235 (vn_reference_fold_indirect): Likewise.
39236 (vn_reference_maybe_forwprop_address): Likewise.
39237 (valueize_refs_1): Likewise.
39238 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39239 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39240 tree_int_cst_lt and tree_int_cst_le.
39241 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39243 (streamer_alloc_tree): Likewise.
39244 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39245 (streamer_write_tree_header): Likewise.
39246 (streamer_write_integer_cst): Likewise.
39247 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39248 (build_constructors): Likewise.
39249 (array_value_type): Likewise.
39250 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39251 (vect_check_gather): Likewise.
39252 * tree-vect-generic.c (build_replicated_const): Likewise.
39253 (expand_vector_divmod): Likewise.
39254 * tree-vect-loop.c (vect_transform_loop): Likewise.
39255 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39256 (vect_do_peeling_for_alignment): Likewise.
39257 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39258 * tree-vrp.c: Include wide-int.h.
39259 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39260 (extract_range_from_assert): Use wide-int interfaces.
39261 (vrp_int_const_binop): Likewise.
39262 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39263 double_int pointers.
39264 (ranges_from_anti_range): Use wide-int interfaces.
39265 (quad_int_cmp): Delete.
39266 (quad_int_pair_sort): Likewise.
39267 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39268 (extract_range_from_unary_expr_1): Likewise.
39269 (adjust_range_with_scev): Likewise.
39270 (masked_increment): Take and return wide_ints rather than double_ints.
39271 (register_edge_assert_for_2): Use wide-int interfaces.
39272 (check_array_ref): Likewise.
39273 (search_for_addr_array): Likewise.
39274 (maybe_set_nonzero_bits): Likewise.
39275 (union_ranges): Pass an integer of the correct type instead of
39276 using integer_one_node.
39277 (intersect_ranges): Likewise.
39278 (simplify_truth_ops_using_ranges): Likewise.
39279 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39280 (range_fits_type_p): Likewise.
39281 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39283 (simplify_conversion_using_ranges): Use wide-int interfaces.
39284 (simplify_float_conversion_using_ranges): Likewise.
39285 (vrp_finalize): Likewise.
39286 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39287 (gimple_stringops_transform): Likewise.
39288 * varasm.c (decode_addr_const): Likewise.
39289 (const_hash_1): Likewise.
39290 (const_rtx_hash_1): Likewise
39291 (output_constant): Likewise.
39292 (array_size_for_constructor): Likewise.
39293 (output_constructor_regular_field): Likewise.
39294 (output_constructor_bitfield): Likewise.
39295 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39296 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39298 * gencheck.c: Define BITS_PER_UNIT.
39299 * wide-int.cc: New.
39301 * wide-int-print.cc: New.
39302 * wide-int-print.h: New.
39304 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39306 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39308 2014-05-06 Richard Biener <rguenther@suse.de>
39310 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39311 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39312 (TODO_verify_all): Adjust.
39313 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39314 TODO_verify_stmts and TODO_verify_rtl_sharing.
39315 * bb-reorder.c: Likewise.
39316 * cfgexpand.c: Likewise.
39317 * cprop.c: Likewise.
39319 * function.c: Likewise.
39320 * fwprop.c: Likewise.
39321 * gcse.c: Likewise.
39322 * gimple-ssa-isolate-paths.c: Likewise.
39323 * gimple-ssa-strength-reduction.c: Likewise.
39324 * ipa-split.c: Likewise.
39325 * loop-init.c: Likewise.
39326 * loop-unroll.c: Likewise.
39327 * lower-subreg.c: Likewise.
39328 * modulo-sched.c: Likewise.
39329 * postreload-gcse.c: Likewise.
39330 * predict.c: Likewise.
39331 * recog.c: Likewise.
39332 * sched-rgn.c: Likewise.
39333 * store-motion.c: Likewise.
39334 * tracer.c: Likewise.
39335 * trans-mem.c: Likewise.
39336 * tree-call-cdce.c: Likewise.
39337 * tree-cfg.c: Likewise.
39338 * tree-cfgcleanup.c: Likewise.
39339 * tree-complex.c: Likewise.
39340 * tree-eh.c: Likewise.
39341 * tree-emutls.c: Likewise.
39342 * tree-if-conv.c: Likewise.
39343 * tree-into-ssa.c: Likewise.
39344 * tree-loop-distribution.c: Likewise.
39345 * tree-object-size.c: Likewise.
39346 * tree-parloops.c: Likewise.
39347 * tree-pass.h: Likewise.
39348 * tree-sra.c: Likewise.
39349 * tree-ssa-ccp.c: Likewise.
39350 * tree-ssa-copy.c: Likewise.
39351 * tree-ssa-copyrename.c: Likewise.
39352 * tree-ssa-dce.c: Likewise.
39353 * tree-ssa-dom.c: Likewise.
39354 * tree-ssa-dse.c: Likewise.
39355 * tree-ssa-forwprop.c: Likewise.
39356 * tree-ssa-ifcombine.c: Likewise.
39357 * tree-ssa-loop-ch.c: Likewise.
39358 * tree-ssa-loop-ivcanon.c: Likewise.
39359 * tree-ssa-loop.c: Likewise.
39360 * tree-ssa-math-opts.c: Likewise.
39361 * tree-ssa-phiopt.c: Likewise.
39362 * tree-ssa-phiprop.c: Likewise.
39363 * tree-ssa-pre.c: Likewise.
39364 * tree-ssa-reassoc.c: Likewise.
39365 * tree-ssa-sink.c: Likewise.
39366 * tree-ssa-strlen.c: Likewise.
39367 * tree-ssa-tail-merge.c: Likewise.
39368 * tree-ssa-uncprop.c: Likewise.
39369 * tree-switch-conversion.c: Likewise.
39370 * tree-tailcall.c: Likewise.
39371 * tree-vect-generic.c: Likewise.
39372 * tree-vectorizer.c: Likewise.
39373 * tree-vrp.c: Likewise.
39374 * tsan.c: Likewise.
39375 * var-tracking.c: Likewise.
39376 * bt-load.c: Likewise.
39377 * cfgcleanup.c: Likewise.
39378 * combine-stack-adj.c: Likewise.
39379 * combine.c: Likewise.
39380 * compare-elim.c: Likewise.
39381 * config/epiphany/resolve-sw-modes.c: Likewise.
39382 * config/i386/i386.c: Likewise.
39383 * config/mips/mips.c: Likewise.
39384 * config/s390/s390.c: Likewise.
39385 * config/sh/sh_treg_combine.cc: Likewise.
39386 * config/sparc/sparc.c: Likewise.
39389 * final.c: Likewise.
39390 * ifcvt.c: Likewise.
39391 * mode-switching.c: Likewise.
39392 * passes.c: Likewise.
39393 * postreload.c: Likewise.
39395 * reg-stack.c: Likewise.
39396 * regcprop.c: Likewise.
39397 * regrename.c: Likewise.
39400 2014-05-06 Richard Biener <rguenther@suse.de>
39402 PR middle-end/61070
39403 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39404 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39406 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39409 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39411 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39412 Tom de Vries <tom@codesourcery.com>
39414 * target.def (call_fusage_contains_non_callee_clobbers): New
39416 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39418 (@node Miscellaneous Register Hooks): New node.
39419 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39420 * doc/tm.texi: Regenerate.
39422 2014-05-05 Marek Polacek <polacek@redhat.com>
39425 * opts.c (common_handle_option): Call error_at instead of warning_at.
39427 2014-05-05 Richard Biener <rguenther@suse.de>
39429 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39430 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39431 under the TODO_verify_il umbrella.
39433 2014-05-05 Richard Biener <rguenther@suse.de>
39435 * passes.c (execute_function_todo): Move TODO_verify_flow under
39436 the TODO_verify_ul umbrella.
39438 2014-05-05 Richard Biener <rguenther@suse.de>
39440 PR middle-end/61010
39441 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39442 X & CST away from a CST that is the mask of a mode.
39444 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39446 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39447 int argument to enum machine_mode.
39448 (picochip_class_max_nregs): Ditto.
39449 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39450 (picochip_class_max_nregs): Ditto.
39452 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39454 * target.def: Add new target hook.
39455 * doc/tm.texi: Regenerate.
39456 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39457 * targhooks.c (default_keep_leaf_when_profiled): New function.
39459 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39460 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39462 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39464 PR tree-optimization/60363
39465 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39466 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39467 (update_destination_phis): New parameter.
39468 (create_edge_and_update_destination_phis): Ditto.
39469 (ssa_fix_duplicate_block_edges): Pass new arguments.
39470 (thread_single_edge): Ditto.
39472 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39474 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39475 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39476 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39477 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39478 Use RS6000_BTM_HARD_FLOAT.
39479 (BU_MISC_2): Likewise.
39480 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39481 RS6000_BTM_HARD_FLOAT.
39482 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39483 is explicitly used.
39484 (rs6000_invalid_builtin): Add hard floating builtin support.
39485 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39486 hard float builtins.
39487 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39489 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39491 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39492 Add missing function* argument.
39494 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39496 * lra-constraints.c (valid_address_p): Move earlier in file.
39497 Add a constraint argument to the address_info version.
39498 (satisfies_memory_constraint_p): New function.
39499 (satisfies_address_constraint_p): Likewise.
39500 (process_alt_operands, curr_insn_transform): Use them.
39501 (process_address): Pass the constraint to valid_address_p when
39502 checking address operands.
39504 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39506 * config/mips/mips.c (mips_isa_rev): New variable.
39507 (mips_set_architecture): Set it.
39508 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39510 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39511 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39512 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39513 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39514 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39515 conditions in terms of mips_isa_rev.
39516 (mips_isa_rev): Declare.
39518 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39520 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39521 (prob_unlikely, prob_likely): Make variables const.
39523 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39525 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39527 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39529 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39531 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39533 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39534 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39535 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39537 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39538 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39540 Replace usage of ROUND_REG with sh_round_reg.
39541 Use CEIL instead of ROUND_ADVANCE.
39543 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39546 * config/sh/sh.c: Include stdlib headers before everything else.
39548 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39550 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39551 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39552 (gimplify_adjust_omp_clauses): Simd region is never
39553 directly nested in combined parallel. Instead, for linear
39554 with copyin/copyout, if in combined for simd loop, make decl
39555 firstprivate/lastprivate on OMP_FOR.
39556 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39557 expand_omp_for_static_chunk): When setting endvar, also set
39558 fd->loop.v to the same value.
39560 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39562 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39564 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39566 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39569 2014-05-02 Marek Polacek <polacek@redhat.com>
39571 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39573 2014-05-02 Kito Cheng <kito@0xlab.org>
39575 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39576 to a C expression marco.
39577 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39578 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39579 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39580 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39581 HONOR_REG_ALLOC_ORDER.
39582 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39584 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39586 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39588 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39590 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39592 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39594 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39595 (convert_scalar_cond_reduction): Likewise.
39596 (predicate_scalar_phi): Add recognition and transformation
39597 of simple conditioanl reduction to be vectorizable.
39599 2014-05-01 Marek Polacek <polacek@redhat.com>
39602 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39604 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39606 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39607 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39608 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39609 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39610 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39611 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39612 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39613 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39615 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39617 * config/arc/arc.opt (mlra): Move comment above option name
39618 to avoid mis-parsing as language options.
39620 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39622 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39623 * config/sol2.h: ... here.
39624 * config/sol2-10.h: Remove.
39626 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39627 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39628 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39629 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39630 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39631 * config/sol2.h: ... here.
39632 (SECTION_NAME_FORMAT): Don't redefine.
39633 (STARTFILE_ARCH32_SPEC): Rename to ...
39634 (STARTFILE_ARCH_SPEC): ... this.
39635 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39636 * config/sparc/sol2.h: ... here.
39637 (SECTION_NAME_FORMAT): Don't undef.
39638 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39639 (SUBTARGET_EXTRA_SPECS): Remove.
39640 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39642 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39643 (MD_STARTFILE_PREFIX): Remove.
39644 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39645 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39646 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39647 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39648 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39649 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39650 * config/i386/sol2.h: ... here.
39651 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39652 * config/i386/sol2-bi.h: Remove.
39653 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39654 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39656 * config/i386/t-sol2-64: Rename to ...
39657 * config/i386/t-sol2: ... this.
39658 * config/sparc/t-sol2-64: Rename to ...
39659 * config/sparc/t-sol2: ... this.
39661 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39662 sol2_tm_file_head, sol2_tm_file_tail.
39663 Include ${cpu_type}/sol2.h before sol2.h.
39665 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39666 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39667 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39668 Reflect i386/t-sol2-64 renaming.
39669 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39670 Reflect sparc/t-sol2-64 renaming.
39672 2014-04-30 Richard Biener <rguenther@suse.de>
39674 * passes.c (execute_function_todo): Move TODO_verify_stmts
39675 and TODO_verify_ssa under the TODO_verify_il umbrella.
39676 * tree-ssa.h (verify_ssa): Adjust prototype.
39677 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39678 we should verify SSA operands.
39679 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39680 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39681 whether we should verify whether not throwing stmts have EH info.
39682 * graphite-scop-detection.c (create_sese_edges): Adjust.
39683 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39684 * tree-eh.c (lower_try_finally_switch): Do not add the
39685 default case label twice.
39687 2014-04-30 Marek Polacek <polacek@redhat.com>
39689 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39690 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39691 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39692 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39694 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39696 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39697 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39698 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39699 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39700 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39701 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39702 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39703 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39705 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39707 * tree-cfg.c (dump_function_to_file): Dump the return type of
39708 functions, in a line to itself before the function body, mimicking
39709 the layout of a C function.
39711 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39713 PR tree-optimization/60971
39714 * tree-tailcall.c (process_assignment): Reject conversions which
39717 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39719 * calls.c (initialize_argument_information): Always treat
39720 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39721 (expand_call): Likewise.
39722 (emit_library_call_calue_1): Likewise.
39723 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39724 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39727 2014-04-29 Nick Clifton <nickc@redhat.com>
39729 * config/msp430/msp430.md (umulsidi): Fix typo.
39730 (mulhisi3): Enable even inside interrupt handlers.
39731 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39732 bigger return address pushed in large mode.
39734 2014-04-29 Nick Clifton <nickc@redhat.com>
39736 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39737 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39739 * config/m32r/m32r.c (init_reg_tables): Likewise.
39740 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39741 enum to hold the modes.
39743 2014-04-29 Richard Biener <rguenther@suse.de>
39745 * dominance.c (free_dominance_info): Add overload with
39746 function parameter.
39747 (dom_info_state): Likewise.
39748 (dom_info_available_p): Likewise.
39749 * basic-block.h (free_dominance_info, dom_info_state,
39750 dom_info_available_p): Declare overloads.
39751 * passes.c (execute_function_todo): Verify that verifiers
39752 don't change dominator info state. Drop dominator info
39753 for IPA pass invocations.
39754 * cgraph.c (release_function_body): Restore asserts that
39755 dominator information is released.
39757 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39759 * doc/invoke.texi: Fix typo.
39760 * tree-vrp.c: Fix typos.
39761 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39763 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39765 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39767 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39769 * config/aarch64/aarch64-builtins.c
39770 (aarch64_types_storestruct_lane_qualifiers): New.
39771 (TYPES_STORESTRUCT_LANE): Likewise.
39772 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39773 (st3_lane): Likewise.
39774 (st4_lane): Likewise.
39775 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39776 (vec_store_lanesci_lane<mode>): Likewise.
39777 (vec_store_lanesxi_lane<mode>): Likewise.
39778 (aarch64_st2_lane<VQ:mode>): Likewise.
39779 (aarch64_st3_lane<VQ:mode>): Likewise.
39780 (aarch64_st4_lane<VQ:mode>): Likewise.
39781 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39782 * config/aarch64/arm_neon.h
39783 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39784 use new macro arguments.
39785 (__ST3_LANE_FUNC): Likewise.
39786 (__ST4_LANE_FUNC): Likewise.
39787 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39788 (V_THREE_ELEM): Likewise.
39789 (V_FOUR_ELEM): Likewise.
39791 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39793 * doc/gimple.texi: Replace the description of the now-defunct
39794 union gimple_statement_d with a diagram showing the
39795 gimple_statement_base class hierarchy and its relationships to
39796 the GSS_ and GIMPLE_ enums.
39798 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39800 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39801 * config/aarch64/aarch64.c
39802 (aarch64_cannot_change_mode_class): Weaken conditions.
39803 (aarch64_modes_tieable_p): New.
39804 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39806 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39808 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39809 (loadsync_<mode>): Change mode.
39810 (load_quadpti, store_quadpti): New.
39811 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39812 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39814 2014-04-28 Martin Jambor <mjambor@suse.cz>
39816 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39817 same alias type as the original statement.
39818 (subreplacement_assignment_data): New type.
39819 (handle_unscalarized_data_in_subtree): New type of parameter,
39820 generate new memory accesses with same alias type as the original
39822 (load_assign_lhs_subreplacements): Likewise.
39823 (sra_modify_constructor_assign): Generate new memory accesses with
39824 same alias type as the original statement.
39826 2014-04-28 Richard Biener <rguenther@suse.de>
39828 * tree-pass.h (TODO_verify_il): Define.
39829 (TODO_verify_all): Complete properly.
39830 * passes.c (execute_function_todo): Move existing loop-closed
39831 SSA verification under TODO_verify_il.
39832 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39833 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39834 Fix tree sharing issue.
39836 2014-04-28 Richard Biener <rguenther@suse.de>
39838 PR middle-end/60092
39839 * builtins.def (DEF_C11_BUILTIN): Add.
39840 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39841 * coretypes.h (enum function_class): Add function_c11_misc.
39842 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39843 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39844 (call_may_clobber_ref_p_1): Likewise.
39845 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39846 (mark_all_reaching_defs_necessary_1): Likewise.
39847 (propagate_necessity): Likewise.
39848 (eliminate_unnecessary_stmts): Likewise.
39849 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39851 2014-04-28 Richard Biener <rguenther@suse.de>
39853 * tree-vrp.c (vrp_var_may_overflow): Remove.
39854 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39855 with overflow immediately bump to one before that value and
39856 let iteration figure out overflow status.
39858 2014-04-28 Richard Biener <rguenther@suse.de>
39860 * configure.ac: Do valgrind header checks unconditionally.
39861 Add --enable-valgrind-annotations.
39862 * system.h: Guard valgrind header inclusion with
39863 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39864 * alloc-pool.c (pool_alloc, pool_free): Use
39865 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39866 to guard possibly dead code.
39867 * config.in: Regenerated.
39868 * configure: Likewise.
39870 2014-04-28 Jeff Law <law@redhat.com>
39872 PR tree-optimization/60902
39873 * tree-ssa-threadedge.c
39874 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39875 over real defs when invalidating outputs from statements that do not
39876 produce useful outputs for threading.
39878 2014-04-28 Richard Biener <rguenther@suse.de>
39880 PR tree-optimization/60979
39881 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39882 SCOPs that end in a block with a successor with abnormal
39885 2014-04-28 Richard Biener <rguenther@suse.de>
39887 * tree-pass.h (execute_pass_list): Adjust prototype.
39888 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39889 (do_per_function): Change callback signature, push all actual
39890 work to the callbals.
39891 (do_per_function_toporder): Likewise.
39892 (execute_function_dump): Adjust.
39893 (execute_function_todo): Likewise.
39894 (clear_last_verified): Likewise.
39895 (verify_curr_properties): Likewise.
39896 (update_properties_after_pass): Likewise.
39897 (execute_pass_list_1): Split out from ...
39898 (execute_pass_list): ... here. Adjust.
39899 (execute_ipa_pass_list): Likewise.
39900 * cgraphunit.c (cgraph_add_new_function): Adjust.
39901 (analyze_function): Likewise.
39902 (expand_function): Likewise.
39903 * cgraph.c (release_function_body): Free dominance info
39904 here instead of asserting it was magically freed elsewhere.
39906 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39908 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39909 * configure: Regenerate.
39910 * config/sparc/sparc.opt (muser-mode): New option.
39911 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39913 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39914 * doc/invoke.texi (SPARC options): Document -muser-mode.
39916 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39918 * cselib.c (find_slot_memmode): Delete.
39919 (cselib_hasher): Change compare_type to a struct.
39920 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39922 (preserve_constants_and_equivs): Adjust for new compare_type.
39923 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39924 (wrap_constant): Delete.
39925 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39927 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39929 * doc/install.texi (Building with profile feedback): Remove
39932 2014-04-26 Tom de Vries <tom@codesourcery.com>
39934 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39937 2014-04-25 Cary Coutant <ccoutant@google.com>
39940 * dwarf2out.c (should_move_die_to_comdat): A type definition
39941 can contain a subprogram definition, but don't move it to a
39943 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39944 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39946 (clone_tree_hash): Rename to...
39947 (clone_tree_partial): ...this; change callers. Copy
39948 DW_TAG_subprogram DIEs as declarations.
39949 (copy_decls_walk): Don't copy children of a declaration into a
39952 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39955 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39958 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39960 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39961 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39963 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39966 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39968 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39970 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39972 PR tree-optimization/60930
39973 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39974 creating a multiply candidate by folding two constant
39975 multiplicands when the result overflows.
39977 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39979 PR tree-optimization/60960
39980 * tree-vect-generic.c (expand_vector_operation): Only call
39981 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39983 2014-04-25 Tom de Vries <tom@codesourcery.com>
39985 * expr.c (clobber_reg_mode): New function.
39986 * expr.h (clobber_reg): New function.
39988 2014-04-25 Tom de Vries <tom@codesourcery.com>
39990 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39993 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39994 Tom de Vries <tom@codesourcery.com>
39996 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39998 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39999 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40000 new argument to find_all_hard_reg_sets call.
40002 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40004 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40005 Use HOST_WIDE_INT_C for mask literal.
40006 (aarch_rev16_shleft_mask_imm_p): Likewise.
40008 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40011 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40013 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40015 PR preprocessor/56540
40016 * config/i386/i386-c.c (ix86_target_macros): Define
40017 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40019 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40021 * configure.ac (tga_func): Remove.
40022 (LIB_TLS_SPEC): Remove.
40023 * configure: Regenerate.
40024 * config.in: Regenerate.
40025 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40027 2014-04-25 Richard Biener <rguenther@suse.de>
40030 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40031 call stmt use/clobber sets during stmt walk instead of
40032 walking the possibly incomplete set of caller edges.
40034 2014-04-25 Richard Biener <rguenther@suse.de>
40037 * passes.c (apply_ipa_transforms): Inline into only caller ...
40038 (execute_one_pass): ... here. Properly bring in function
40039 bodies for nodes we want to apply IPA transforms to.
40041 2014-04-24 Cong Hou <congh@google.com>
40043 PR tree-optimization/60896
40044 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40045 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40046 (vect_mark_pattern_stmts): Set the def type of all statements in
40047 PATTERN_DEF_SEQ as vect_internal_def.
40049 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40051 * doc/extend.texi (PowerPC Built-in Functions): Document new
40052 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40053 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40055 * config/rs6000/predicates.md (const_0_to_3_operand): New
40056 predicate to match 0..3 integer constants.
40058 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40059 to support adding miscellaneous builtin functions.
40060 (BU_DFP_MISC_2): Likewise.
40061 (BU_P7_MISC_1): Likewise.
40062 (BU_P7_MISC_2): Likewise.
40063 (BU_P8V_MISC_3): Likewise.
40064 (BU_MISC_1): Likewise.
40065 (BU_MISC_2): Likewise.
40066 (DIVWE): Add extended divide builtin functions.
40067 (DIVWEO): Likewise.
40068 (DIVWEU): Likewise.
40069 (DIVWEUO): Likewise.
40071 (DIVDEO): Likewise.
40072 (DIVDEU): Likewise.
40073 (DIVDEUO): Likewise.
40074 (DXEX): Add decimal floating-point builtin functions.
40076 (DDEDPD): Likewise.
40077 (DDEDPDQ): Likewise.
40078 (DENBCD): Likewise.
40079 (DENBCDQ): Likewise.
40083 (DSCLIQ): Likewise.
40085 (DSCRIQ): Likewise.
40086 (CDTBCD): Add new BCD builtin functions.
40087 (CBCDTD): Likewise.
40088 (ADDG6S): Likewise.
40089 (BCDADD): Likewise.
40090 (BCDADD_LT): Likewise.
40091 (BCDADD_EQ): Likewise.
40092 (BCDADD_GT): Likewise.
40093 (BCDADD_OV): Likewise.
40094 (BCDSUB): Likewise.
40095 (BCDSUB_LT): Likewise.
40096 (BCDSUB_EQ): Likewise.
40097 (BCDSUB_GT): Likewise.
40098 (BCDSUB_OV): Likewise.
40099 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40100 (UNPACK_TD): Likewise.
40101 (PACK_TF): Likewise.
40102 (UNPACK_TF): Likewise.
40103 (UNPACK_TF_0): Likewise.
40104 (UNPACK_TF_1): Likewise.
40105 (PACK_V1TI): Likewise.
40106 (UNPACK_V1TI): Likewise.
40108 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40109 support for decimal floating point builtin functions.
40110 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40111 functions that take constant arguments.
40112 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40113 (rs6000_init_builtins): Setup long double, _Decimal64, and
40114 _Decimal128 types for new builtin functions.
40115 (builtin_function_type): Set the unsigned flags appropriately for
40116 the new builtin functions.
40117 (rs6000_opt_masks): Add support for decimal floating point builtin
40120 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40121 floating point builtin functions.
40122 (RS6000_BTM_COMMON): Likewise.
40123 (RS6000_BTI_long_double): Likewise.
40124 (RS6000_BTI_dfloat64): Likewise.
40125 (RS6000_BTI_dfloat128): Likewise.
40126 (long_double_type_internal_node): Likewise.
40127 (dfloat64_type_internal_node): Likewise.
40128 (dfloat128_type_internal_node): Likewise.
40130 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40131 2.07 bcd arithmetic instructions.
40132 (UNSPEC_BCDSUB): Likewise.
40133 (UNSPEC_BCD_OVERFLOW): Likewise.
40134 (UNSPEC_BCD_ADD_SUB): Likewise.
40135 (bcd_add_sub): Likewise.
40136 (BCD_TEST): Likewise.
40137 (bcd<bcd_add_sub>): Likewise.
40138 (bcd<bcd_add_sub>_test): Likewise.
40139 (bcd<bcd_add_sub>_test2): Likewise.
40140 (bcd<bcd_add_sub>_<code>): Likewise.
40141 (peephole2 for combined bcd ops): Likewise.
40143 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40144 decimal floating point builtin functions.
40145 (UNSPEC_DENBCD): Likewise.
40146 (UNSPEC_DXEX): Likewise.
40147 (UNSPEC_DIEX): Likewise.
40148 (UNSPEC_DSCLI): Likewise.
40149 (UNSPEC_DSCRI): Likewise.
40150 (D64_D128): Likewise.
40151 (dfp_suffix): Likewise.
40152 (dfp_ddedpd_<mode>): Likewise.
40153 (dfp_denbcd_<mode>): Likewise.
40154 (dfp_dxex_<mode>): Likewise.
40155 (dfp_diex_<mode>): Likewise.
40156 (dfp_dscli_<mode>): Likewise.
40157 (dfp_dscri_<mode>): Likewise.
40159 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40161 (UNSPEC_CDTBCD): Likewise.
40162 (UNSPEC_CBCDTD): Likewise.
40163 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40164 (UNSPEC_DIVEO): Likewise.
40165 (UNSPEC_DIVEU): Likewise.
40166 (UNSPEC_DIVEUO): Likewise.
40167 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40168 pack/unpack 128-bit types.
40169 (UNSPEC_PACK_128BIT): Likewise.
40170 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40171 (udiv<mode>3): Use idiv_ldiv mode attribute.
40172 (div<mode>3): Likewise.
40173 (addg6s): Add new BCD builtin functions.
40174 (cdtbcd): Likewise.
40175 (cbcdtd): Likewise.
40176 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40177 (div_extend): Likewise.
40178 (div<div_extend>_<mode>"): Likewise.
40179 (FP128_64): Add support for new builtin functions to pack/unpack
40181 (unpack<mode>): Likewise.
40182 (unpacktf_0): Likewise.
40183 (unpacktf_1): Likewise.
40184 (unpack<mode>_dm): Likewise.
40185 (unpack<mode>_nodm): Likewise.
40186 (pack<mode>): Likewise.
40187 (unpackv1ti): Likewise.
40188 (packv1ti): Likewise.
40190 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40192 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40195 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40197 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40198 * gimplify.c (omp_is_private): Change last argument's type to int.
40199 Only diagnose lastprivate if the simd argument is 1, only diagnose
40200 linear if the simd argument is 2.
40201 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40202 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40203 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40204 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40205 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40206 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40207 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40208 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40209 * tree-nested.c (convert_nonlocal_omp_clauses,
40210 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40212 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40215 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40218 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40220 * flag-types.h (enum ivar_visibility): Add.
40222 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40224 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40225 function * argument.
40227 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40229 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40231 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40232 Tom de Vries <tom@codesourcery.com>
40234 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40235 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40237 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40238 * emit-rtl.c (try_split): Same.
40240 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40241 Tom de Vries <tom@codesourcery.com>
40243 * common.opt (fuse-caller-save): New option.
40245 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40247 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40248 elements for big-endian.
40250 2014-04-24 Richard Biener <rguenther@suse.de>
40252 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40253 during TER and instead use the sepops interface for expanding
40254 non-GIMPLE_SINGLE_RHS.
40256 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40258 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40259 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40261 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40263 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40264 assembler 64-bit option.
40265 * configure: Regenerate.
40267 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40269 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40270 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40271 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40272 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40273 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40275 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40277 * config/aarch64/aarch64-builtins.c
40278 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40279 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40280 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40281 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40283 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40284 (Vrevsuff): New mode attribute.
40286 2014-04-24 Terry Guo <terry.guo@arm.com>
40288 * config/arm/arm.h (machine_function): Define variable
40289 after_arm_reorg here.
40290 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40291 (arm_split_constant): Update the way to access variable
40293 (arm_reorg): Ditto.
40294 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40296 2014-04-23 Tom de Vries <tom@codesourcery.com>
40298 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40300 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40302 * is-a.h: Update comments to reflect the following changes to the
40303 "pointerness" of the API, making the template parameter match the
40304 return type, allowing use of is-a.h with typedefs of pointers.
40305 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40306 that the return type matches the parameter to the is_a_helper.
40308 (dyn_cast): Likewise.
40310 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40311 pointer from the is-a.h API.
40313 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40314 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40316 (is_a_helper <varpool_node>::test): Likewise, convert to...
40317 (is_a_helper <varpool_node *>::test): ...this.
40319 (varpool_first_variable): Update for removal of implicit pointer
40320 from the is-a.h API.
40321 (varpool_next_variable): Likewise.
40322 (varpool_first_static_initializer): Likewise.
40323 (varpool_next_static_initializer): Likewise.
40324 (varpool_first_defined_variable): Likewise.
40325 (varpool_next_defined_variable): Likewise.
40326 (cgraph_first_defined_function): Likewise.
40327 (cgraph_next_defined_function): Likewise.
40328 (cgraph_first_function): Likewise.
40329 (cgraph_next_function): Likewise.
40330 (cgraph_first_function_with_gimple_body): Likewise.
40331 (cgraph_next_function_with_gimple_body): Likewise.
40332 (cgraph_alias_target): Likewise.
40333 (varpool_alias_target): Likewise.
40334 (cgraph_function_or_thunk_node): Likewise.
40335 (varpool_variable_node): Likewise.
40336 (symtab_real_symbol_p): Likewise.
40337 * cgraphunit.c (referred_to_p): Likewise.
40338 (analyze_functions): Likewise.
40339 (handle_alias_pairs): Likewise.
40340 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40341 * gimple-ssa.h (gimple_vuse_op): Likewise.
40342 (gimple_vdef_op): Likewise.
40343 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40344 * gimple.c (gimple_build_asm_1): Likewise.
40345 (gimple_build_try): Likewise.
40346 (gimple_build_resx): Likewise.
40347 (gimple_build_eh_dispatch): Likewise.
40348 (gimple_build_omp_for): Likewise.
40349 (gimple_omp_for_set_clauses): Likewise.
40351 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40352 (is_a_helper <gimple_statement_asm *>::test): ...this.
40353 (is_a_helper <gimple_statement_bind>::test): Convert to...
40354 (is_a_helper <gimple_statement_bind *>::test): ...this.
40355 (is_a_helper <gimple_statement_call>::test): Convert to...
40356 (is_a_helper <gimple_statement_call *>::test): ...this.
40357 (is_a_helper <gimple_statement_catch>::test): Convert to...
40358 (is_a_helper <gimple_statement_catch *>::test): ...this.
40359 (is_a_helper <gimple_statement_resx>::test): Convert to...
40360 (is_a_helper <gimple_statement_resx *>::test): ...this.
40361 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40362 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40363 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40364 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40365 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40366 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40367 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40368 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40369 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40370 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40371 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40372 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40373 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40374 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40375 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40376 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40377 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40378 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40379 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40380 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40381 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40382 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40383 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40384 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40385 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40386 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40387 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40388 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40389 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40390 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40391 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40392 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40393 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40394 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40395 (is_a_helper <gimple_statement_phi>::test): Convert to...
40396 (is_a_helper <gimple_statement_phi *>::test): ...this.
40397 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40398 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40399 (is_a_helper <gimple_statement_try>::test): Convert to...
40400 (is_a_helper <gimple_statement_try *>::test): ...this.
40401 (is_a_helper <gimple_statement_wce>::test): Convert to...
40402 (is_a_helper <gimple_statement_wce *>::test): ...this.
40403 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40404 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40405 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40406 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40407 (is_a_helper <const gimple_statement_call>::test): Convert to...
40408 (is_a_helper <const gimple_statement_call *>::test): ...this.
40409 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40410 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40411 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40412 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40413 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40414 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40415 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40416 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40417 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40419 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40421 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40423 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40425 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40426 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40427 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40429 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40430 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40432 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40433 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40434 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40435 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40436 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40437 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40439 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40440 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40441 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40442 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40444 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40445 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40446 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40447 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40448 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40449 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40450 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40451 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40452 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40453 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40454 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40455 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40456 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40457 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40458 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40459 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40461 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40463 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40464 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40466 (gimple_use_ops): Update for removal of implicit pointer from the
40468 (gimple_set_use_ops): Likewise.
40469 (gimple_vuse): Likewise.
40470 (gimple_vdef): Likewise.
40471 (gimple_vuse_ptr): Likewise.
40472 (gimple_vdef_ptr): Likewise.
40473 (gimple_set_vuse): Likewise.
40474 (gimple_set_vdef): Likewise.
40475 (gimple_omp_return_set_lhs): Likewise.
40476 (gimple_omp_return_lhs): Likewise.
40477 (gimple_omp_return_lhs_ptr): Likewise.
40478 (gimple_call_fntype): Likewise.
40479 (gimple_call_set_fntype): Likewise.
40480 (gimple_call_set_internal_fn): Likewise.
40481 (gimple_call_use_set): Likewise.
40482 (gimple_call_clobber_set): Likewise.
40483 (gimple_bind_vars): Likewise.
40484 (gimple_bind_set_vars): Likewise.
40485 (gimple_bind_body_ptr): Likewise.
40486 (gimple_bind_set_body): Likewise.
40487 (gimple_bind_add_stmt): Likewise.
40488 (gimple_bind_block): Likewise.
40489 (gimple_bind_set_block): Likewise.
40490 (gimple_asm_ninputs): Likewise.
40491 (gimple_asm_noutputs): Likewise.
40492 (gimple_asm_nclobbers): Likewise.
40493 (gimple_asm_nlabels): Likewise.
40494 (gimple_asm_input_op): Likewise.
40495 (gimple_asm_input_op_ptr): Likewise.
40496 (gimple_asm_output_op): Likewise.
40497 (gimple_asm_output_op_ptr): Likewise.
40498 (gimple_asm_set_output_op): Likewise.
40499 (gimple_asm_clobber_op): Likewise.
40500 (gimple_asm_set_clobber_op): Likewise.
40501 (gimple_asm_label_op): Likewise.
40502 (gimple_asm_set_label_op): Likewise.
40503 (gimple_asm_string): Likewise.
40504 (gimple_catch_types): Likewise.
40505 (gimple_catch_types_ptr): Likewise.
40506 (gimple_catch_handler_ptr): Likewise.
40507 (gimple_catch_set_types): Likewise.
40508 (gimple_catch_set_handler): Likewise.
40509 (gimple_eh_filter_types): Likewise.
40510 (gimple_eh_filter_types_ptr): Likewise.
40511 (gimple_eh_filter_failure_ptr): Likewise.
40512 (gimple_eh_filter_set_types): Likewise.
40513 (gimple_eh_filter_set_failure): Likewise.
40514 (gimple_eh_must_not_throw_fndecl): Likewise.
40515 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40516 (gimple_eh_else_n_body_ptr): Likewise.
40517 (gimple_eh_else_e_body_ptr): Likewise.
40518 (gimple_eh_else_set_n_body): Likewise.
40519 (gimple_eh_else_set_e_body): Likewise.
40520 (gimple_try_eval_ptr): Likewise.
40521 (gimple_try_cleanup_ptr): Likewise.
40522 (gimple_try_set_eval): Likewise.
40523 (gimple_try_set_cleanup): Likewise.
40524 (gimple_wce_cleanup_ptr): Likewise.
40525 (gimple_wce_set_cleanup): Likewise.
40526 (gimple_phi_capacity): Likewise.
40527 (gimple_phi_num_args): Likewise.
40528 (gimple_phi_result): Likewise.
40529 (gimple_phi_result_ptr): Likewise.
40530 (gimple_phi_set_result): Likewise.
40531 (gimple_phi_arg): Likewise.
40532 (gimple_phi_set_arg): Likewise.
40533 (gimple_resx_region): Likewise.
40534 (gimple_resx_set_region): Likewise.
40535 (gimple_eh_dispatch_region): Likewise.
40536 (gimple_eh_dispatch_set_region): Likewise.
40537 (gimple_omp_critical_name): Likewise.
40538 (gimple_omp_critical_name_ptr): Likewise.
40539 (gimple_omp_critical_set_name): Likewise.
40540 (gimple_omp_for_clauses): Likewise.
40541 (gimple_omp_for_clauses_ptr): Likewise.
40542 (gimple_omp_for_set_clauses): Likewise.
40543 (gimple_omp_for_collapse): Likewise.
40544 (gimple_omp_for_index): Likewise.
40545 (gimple_omp_for_index_ptr): Likewise.
40546 (gimple_omp_for_set_index): Likewise.
40547 (gimple_omp_for_initial): Likewise.
40548 (gimple_omp_for_initial_ptr): Likewise.
40549 (gimple_omp_for_set_initial): Likewise.
40550 (gimple_omp_for_final): Likewise.
40551 (gimple_omp_for_final_ptr): Likewise.
40552 (gimple_omp_for_set_final): Likewise.
40553 (gimple_omp_for_incr): Likewise.
40554 (gimple_omp_for_incr_ptr): Likewise.
40555 (gimple_omp_for_set_incr): Likewise.
40556 (gimple_omp_for_pre_body_ptr): Likewise.
40557 (gimple_omp_for_set_pre_body): Likewise.
40558 (gimple_omp_parallel_clauses): Likewise.
40559 (gimple_omp_parallel_clauses_ptr): Likewise.
40560 (gimple_omp_parallel_set_clauses): Likewise.
40561 (gimple_omp_parallel_child_fn): Likewise.
40562 (gimple_omp_parallel_child_fn_ptr): Likewise.
40563 (gimple_omp_parallel_set_child_fn): Likewise.
40564 (gimple_omp_parallel_data_arg): Likewise.
40565 (gimple_omp_parallel_data_arg_ptr): Likewise.
40566 (gimple_omp_parallel_set_data_arg): Likewise.
40567 (gimple_omp_task_clauses): Likewise.
40568 (gimple_omp_task_clauses_ptr): Likewise.
40569 (gimple_omp_task_set_clauses): Likewise.
40570 (gimple_omp_task_child_fn): Likewise.
40571 (gimple_omp_task_child_fn_ptr): Likewise.
40572 (gimple_omp_task_set_child_fn): Likewise.
40573 (gimple_omp_task_data_arg): Likewise.
40574 (gimple_omp_task_data_arg_ptr): Likewise.
40575 (gimple_omp_task_set_data_arg): Likewise.
40576 (gimple_omp_taskreg_clauses): Likewise.
40577 (gimple_omp_taskreg_clauses_ptr): Likewise.
40578 (gimple_omp_taskreg_set_clauses): Likewise.
40579 (gimple_omp_taskreg_child_fn): Likewise.
40580 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40581 (gimple_omp_taskreg_set_child_fn): Likewise.
40582 (gimple_omp_taskreg_data_arg): Likewise.
40583 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40584 (gimple_omp_taskreg_set_data_arg): Likewise.
40585 (gimple_omp_task_copy_fn): Likewise.
40586 (gimple_omp_task_copy_fn_ptr): Likewise.
40587 (gimple_omp_task_set_copy_fn): Likewise.
40588 (gimple_omp_task_arg_size): Likewise.
40589 (gimple_omp_task_arg_size_ptr): Likewise.
40590 (gimple_omp_task_set_arg_size): Likewise.
40591 (gimple_omp_task_arg_align): Likewise.
40592 (gimple_omp_task_arg_align_ptr): Likewise.
40593 (gimple_omp_task_set_arg_align): Likewise.
40594 (gimple_omp_single_clauses): Likewise.
40595 (gimple_omp_single_clauses_ptr): Likewise.
40596 (gimple_omp_single_set_clauses): Likewise.
40597 (gimple_omp_target_clauses): Likewise.
40598 (gimple_omp_target_clauses_ptr): Likewise.
40599 (gimple_omp_target_set_clauses): Likewise.
40600 (gimple_omp_target_child_fn): Likewise.
40601 (gimple_omp_target_child_fn_ptr): Likewise.
40602 (gimple_omp_target_set_child_fn): Likewise.
40603 (gimple_omp_target_data_arg): Likewise.
40604 (gimple_omp_target_data_arg_ptr): Likewise.
40605 (gimple_omp_target_set_data_arg): Likewise.
40606 (gimple_omp_teams_clauses): Likewise.
40607 (gimple_omp_teams_clauses_ptr): Likewise.
40608 (gimple_omp_teams_set_clauses): Likewise.
40609 (gimple_omp_sections_clauses): Likewise.
40610 (gimple_omp_sections_clauses_ptr): Likewise.
40611 (gimple_omp_sections_set_clauses): Likewise.
40612 (gimple_omp_sections_control): Likewise.
40613 (gimple_omp_sections_control_ptr): Likewise.
40614 (gimple_omp_sections_set_control): Likewise.
40615 (gimple_omp_for_set_cond): Likewise.
40616 (gimple_omp_for_cond): Likewise.
40617 (gimple_omp_atomic_store_set_val): Likewise.
40618 (gimple_omp_atomic_store_val): Likewise.
40619 (gimple_omp_atomic_store_val_ptr): Likewise.
40620 (gimple_omp_atomic_load_set_lhs): Likewise.
40621 (gimple_omp_atomic_load_lhs): Likewise.
40622 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40623 (gimple_omp_atomic_load_set_rhs): Likewise.
40624 (gimple_omp_atomic_load_rhs): Likewise.
40625 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40626 (gimple_omp_continue_control_def): Likewise.
40627 (gimple_omp_continue_control_def_ptr): Likewise.
40628 (gimple_omp_continue_set_control_def): Likewise.
40629 (gimple_omp_continue_control_use): Likewise.
40630 (gimple_omp_continue_control_use_ptr): Likewise.
40631 (gimple_omp_continue_set_control_use): Likewise.
40632 (gimple_transaction_body_ptr): Likewise.
40633 (gimple_transaction_label): Likewise.
40634 (gimple_transaction_label_ptr): Likewise.
40635 (gimple_transaction_set_body): Likewise.
40636 (gimple_transaction_set_label): Likewise.
40638 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40639 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40640 * ipa-ref.c (ipa_record_reference): Likewise.
40641 * ipa-reference.c (analyze_function): Likewise.
40642 (ipa_reference_write_optimization_summary): Likewise.
40643 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40644 (address_taken_from_non_vtable_p): Likewise.
40645 (comdat_can_be_unshared_p_1): Likewise.
40646 * lto-cgraph.c (lto_output_ref): Likewise.
40647 (add_references): Likewise.
40648 (compute_ltrans_boundary): Likewise.
40649 (output_symtab): Likewise.
40650 (input_ref): Likewise.
40651 (input_cgraph_1): Likewise.
40652 (output_cgraph_opt_summary): Likewise.
40653 * lto-streamer-out.c (lto_output): Likewise.
40654 (output_symbol_p): Likewise.
40655 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40656 (lsei_start_function_in_partition): Likewise.
40657 (lsei_next_variable_in_partition): Likewise.
40658 (lsei_start_variable_in_partition): Likewise.
40659 * symtab.c (insert_to_assembler_name_hash): Likewise.
40660 (unlink_from_assembler_name_hash): Likewise.
40661 (symtab_unregister_node): Likewise.
40662 (symtab_remove_node): Likewise.
40663 (dump_symtab_node): Likewise.
40664 (verify_symtab_base): Likewise.
40665 (verify_symtab_node): Likewise.
40666 (symtab_make_decl_local): Likewise.
40667 (symtab_alias_ultimate_target): Likewise.
40668 (symtab_resolve_alias): Likewise.
40669 (symtab_get_symbol_partitioning_class): Likewise.
40670 * tree-phinodes.c (allocate_phi_node): Likewise.
40671 (reserve_phi_args_for_new_edge): Likewise.
40672 (remove_phi_args): Likewise.
40673 * varpool.c (varpool_node_for_asm): Likewise.
40674 (varpool_remove_unreferenced_decls): Likewise.
40676 2014-04-23 Jeff Law <law@redhat.com>
40678 PR tree-optimization/60902
40679 * tree-ssa-threadedge.c
40680 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40681 invalidate outputs from statements that do not produce useful
40682 outputs for threading.
40684 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40686 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40687 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40688 machine descriptions for Stack Smashing Protector.
40690 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40692 * aarch64.md (<optab>_rol<mode>3): New pattern.
40693 (<optab>_rolsi3_uxtw): Likewise.
40694 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40696 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40698 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40699 (arm_cortex_a12_tune): Likewise.
40701 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40703 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40705 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40707 * config/arm/arm.md (arm_rev16si2): New pattern.
40708 (arm_rev16si2_alt): Likewise.
40709 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40711 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40713 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40714 (rev16<mode>2_alt): Likewise.
40715 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40716 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40717 (aarch_rev16_shleft_mask_imm_p): Likewise.
40718 (aarch_rev16_p_1): Likewise.
40719 (aarch_rev16_p): Likewise.
40720 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40721 (aarch_rev16_shright_mask_imm_p): Likewise.
40722 (aarch_rev16_shleft_mask_imm_p): Likewise.
40724 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40726 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40727 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40729 (cortex_a53_extra_costs): Likewise.
40730 (cortex_a57_extra_costs): Likewise.
40731 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40732 (cortexa7_extra_costs): Likewise.
40733 (cortexa8_extra_costs): Likewise.
40734 (cortexa12_extra_costs): Likewise.
40735 (cortexa15_extra_costs): Likewise.
40736 (v7m_extra_costs): Likewise.
40737 (arm_new_rtx_costs): Handle BSWAP.
40739 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40741 * config/arm/arm.c (cortexa8_extra_costs): New table.
40742 (arm_cortex_a8_tune): New tuning struct.
40743 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40745 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40747 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40749 2014-04-23 Richard Biener <rguenther@suse.de>
40751 * Makefile.in (OBJS): Remove loop-unswitch.o.
40752 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40753 * passes.def (pass_rtl_unswitch): Likewise.
40754 * loop-init.c (gate_rtl_unswitch): Likewise.
40755 (rtl_unswitch): Likewise.
40756 (pass_data_rtl_unswitch): Likewise.
40757 (pass_rtl_unswitch): Likewise.
40758 (make_pass_rtl_unswitch): Likewise.
40759 * rtl.h (reversed_condition): Likewise.
40760 (compare_and_jump_seq): Likewise.
40761 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40763 * loop-unroll.c (compare_and_jump_seq): Likewise.
40765 2014-04-23 Richard Biener <rguenther@suse.de>
40767 PR tree-optimization/60903
40768 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40769 commented code block.
40770 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40771 loop flags to newly created BBs and edges.
40773 2014-04-23 Nick Clifton <nickc@redhat.com>
40775 * config/msp430/msp430.c (msp430_handle_option): Move function
40777 (msp430_option_override): Simplify mcu and mcpu option handling.
40778 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40779 support for -mhwmult command line option.
40780 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40781 -mhwmult command line option.
40782 (msp430_hwmult_enabled): Delete.
40783 (msp43o_output_labelref): Add support for -mhwmult command line option.
40784 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40785 (umulsidi3): Likewise.
40786 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40787 (mcpu, mlarge, msmall): Likewise.
40788 (mhwmult): New option.
40789 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40791 (msp430_is_f5_mcu): Remove prototype.
40792 (msp430_use_f5_series_hwmult): Add prototype.
40793 * config/msp430/msp430-opts.h: New file.
40794 * common/config/msp430: New directory.
40795 * common/config/msp430/msp430-common.c: New file.
40796 * config.gcc (msp430): Remove target_has_targetm_common.
40797 * doc/invoke.texi: Document -mhwmult command line option.
40799 2014-04-23 Nick Clifton <nickc@redhat.com>
40801 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40802 default-manifest.o if it can be found in the search path.
40803 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40805 2014-04-23 Terry Guo <terry.guo@arm.com>
40807 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40809 2014-04-23 Richard Biener <rguenther@suse.de>
40811 PR middle-end/60895
40812 * tree-inline.c (declare_return_variable): Use mark_addressable.
40814 2014-04-23 Richard Biener <rguenther@suse.de>
40816 PR middle-end/60891
40817 * loop-init.c (loop_optimizer_init): Make sure to apply
40818 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40820 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40823 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40825 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40826 if flag_sanitize_undefined_trap_on_error.
40827 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40828 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40829 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40830 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40831 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40832 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40833 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40834 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40835 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40836 * ubsan.c (ubsan_instrument_unreachable): Return
40837 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40838 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40839 if flag_sanitize_undefined_trap_on_error and
40840 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40841 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40842 instrument_bool_enum_load): Emit __builtin_trap () if
40843 flag_sanitize_undefined_trap_on_error and
40844 __builtin_handle_*_abort () if !flag_sanitize_recover.
40845 * doc/invoke.texi (-fsanitize-recover,
40846 -fsanitize-undefined-trap-on-error): Document.
40848 2014-04-22 Christian Bruel <christian.bruel@st.com>
40850 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40851 Force immediates to SImode.
40853 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40855 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40856 (lroundsfsi2): New.
40857 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40858 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40859 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40860 (nios2_fpu_insn): Add entry for round.
40861 (N2FPU_NO_ERRNO_P): Define.
40862 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40864 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40866 2014-04-22 Richard Henderson <rth@redhat.com>
40868 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40869 (add<GPI>3_compare0): Remove leading * from name.
40870 (add<GPI>3_carryin): Likewise.
40871 (sub<GPI>3_compare0): Likewise.
40872 (sub<GPI>3_carryin): Likewise.
40873 (<su_optab>mulditi3): New expander.
40874 (multi3): New expander.
40875 (madd<GPI>): Remove leading * from name.
40877 2014-04-22 Martin Jambor <mjambor@suse.cz>
40879 * cgraphclones.c (cgraph_function_versioning): Copy
40880 ipa_transforms_to_apply instead of asserting it is empty.
40882 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40885 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40886 on count_exp to get mode.
40888 2014-04-22 Andrew Pinski <apinski@cavium.com>
40890 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40891 Handle TLS for ILP32.
40892 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40893 (tlsie_small_<mode>): this and handle PTR.
40894 (tlsie_small_sidi): New pattern.
40895 (tlsle_small): Change to an expand to handle ILP32.
40896 (tlsle_small_<mode>): New pattern.
40897 (tlsdesc_small): Rename to ...
40898 (tlsdesc_small_<mode>): this and handle PTR.
40900 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40902 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40904 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40906 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40907 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40908 (aarch64_types_signed_poly_qualifiers): Likewise.
40909 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40910 (aarch64_types_poly_signed_qualifiers): Likewise.
40911 (TYPES_REINTERP_SS): Type macro added.
40912 (TYPES_REINTERP_SU): Likewise.
40913 (TYPES_REINTERP_SP): Likewise.
40914 (TYPES_REINTERP_US): Likewise.
40915 (TYPES_REINTERP_PS): Likewise.
40916 (aarch64_fold_builtin): New expression folding added.
40917 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40918 Declarations removed.
40919 (REINTERP_SS): Declarations added.
40920 (REINTERP_US): Likewise.
40921 (REINTERP_PS): Likewise.
40922 (REINTERP_SU): Likewise.
40923 (REINTERP_SP): Likewise.
40924 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40925 (vreinterpretq_p8_f64): Likewise.
40926 (vreinterpret_p16_f64): Likewise.
40927 (vreinterpretq_p16_f64): Likewise.
40928 (vreinterpret_f32_f64): Likewise.
40929 (vreinterpretq_f32_f64): Likewise.
40930 (vreinterpret_f64_f32): Likewise.
40931 (vreinterpret_f64_p8): Likewise.
40932 (vreinterpret_f64_p16): Likewise.
40933 (vreinterpret_f64_s8): Likewise.
40934 (vreinterpret_f64_s16): Likewise.
40935 (vreinterpret_f64_s32): Likewise.
40936 (vreinterpret_f64_s64): Likewise.
40937 (vreinterpret_f64_u8): Likewise.
40938 (vreinterpret_f64_u16): Likewise.
40939 (vreinterpret_f64_u32): Likewise.
40940 (vreinterpret_f64_u64): Likewise.
40941 (vreinterpretq_f64_f32): Likewise.
40942 (vreinterpretq_f64_p8): Likewise.
40943 (vreinterpretq_f64_p16): Likewise.
40944 (vreinterpretq_f64_s8): Likewise.
40945 (vreinterpretq_f64_s16): Likewise.
40946 (vreinterpretq_f64_s32): Likewise.
40947 (vreinterpretq_f64_s64): Likewise.
40948 (vreinterpretq_f64_u8): Likewise.
40949 (vreinterpretq_f64_u16): Likewise.
40950 (vreinterpretq_f64_u32): Likewise.
40951 (vreinterpretq_f64_u64): Likewise.
40952 (vreinterpret_s64_f64): Likewise.
40953 (vreinterpretq_s64_f64): Likewise.
40954 (vreinterpret_u64_f64): Likewise.
40955 (vreinterpretq_u64_f64): Likewise.
40956 (vreinterpret_s8_f64): Likewise.
40957 (vreinterpretq_s8_f64): Likewise.
40958 (vreinterpret_s16_f64): Likewise.
40959 (vreinterpretq_s16_f64): Likewise.
40960 (vreinterpret_s32_f64): Likewise.
40961 (vreinterpretq_s32_f64): Likewise.
40962 (vreinterpret_u8_f64): Likewise.
40963 (vreinterpretq_u8_f64): Likewise.
40964 (vreinterpret_u16_f64): Likewise.
40965 (vreinterpretq_u16_f64): Likewise.
40966 (vreinterpret_u32_f64): Likewise.
40967 (vreinterpretq_u32_f64): Likewise.
40969 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40971 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40972 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40973 (vreinterpret_p8_s8): Likewise.
40974 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40975 (vreinterpret_p8_s16): Likewise.
40976 (vreinterpret_p8_s32): Likewise.
40977 (vreinterpret_p8_s64): Likewise.
40978 (vreinterpret_p8_f32): Likewise.
40979 (vreinterpret_p8_u8): Likewise.
40980 (vreinterpret_p8_u16): Likewise.
40981 (vreinterpret_p8_u32): Likewise.
40982 (vreinterpret_p8_u64): Likewise.
40983 (vreinterpret_p8_p16): Likewise.
40984 (vreinterpretq_p8_s8): Likewise.
40985 (vreinterpretq_p8_s16): Likewise.
40986 (vreinterpretq_p8_s32): Likewise.
40987 (vreinterpretq_p8_s64): Likewise.
40988 (vreinterpretq_p8_f32): Likewise.
40989 (vreinterpretq_p8_u8): Likewise.
40990 (vreinterpretq_p8_u16): Likewise.
40991 (vreinterpretq_p8_u32): Likewise.
40992 (vreinterpretq_p8_u64): Likewise.
40993 (vreinterpretq_p8_p16): Likewise.
40994 (vreinterpret_p16_s8): Likewise.
40995 (vreinterpret_p16_s16): Likewise.
40996 (vreinterpret_p16_s32): Likewise.
40997 (vreinterpret_p16_s64): Likewise.
40998 (vreinterpret_p16_f32): Likewise.
40999 (vreinterpret_p16_u8): Likewise.
41000 (vreinterpret_p16_u16): Likewise.
41001 (vreinterpret_p16_u32): Likewise.
41002 (vreinterpret_p16_u64): Likewise.
41003 (vreinterpret_p16_p8): Likewise.
41004 (vreinterpretq_p16_s8): Likewise.
41005 (vreinterpretq_p16_s16): Likewise.
41006 (vreinterpretq_p16_s32): Likewise.
41007 (vreinterpretq_p16_s64): Likewise.
41008 (vreinterpretq_p16_f32): Likewise.
41009 (vreinterpretq_p16_u8): Likewise.
41010 (vreinterpretq_p16_u16): Likewise.
41011 (vreinterpretq_p16_u32): Likewise.
41012 (vreinterpretq_p16_u64): Likewise.
41013 (vreinterpretq_p16_p8): Likewise.
41014 (vreinterpret_f32_s8): Likewise.
41015 (vreinterpret_f32_s16): Likewise.
41016 (vreinterpret_f32_s32): Likewise.
41017 (vreinterpret_f32_s64): Likewise.
41018 (vreinterpret_f32_u8): Likewise.
41019 (vreinterpret_f32_u16): Likewise.
41020 (vreinterpret_f32_u32): Likewise.
41021 (vreinterpret_f32_u64): Likewise.
41022 (vreinterpret_f32_p8): Likewise.
41023 (vreinterpret_f32_p16): Likewise.
41024 (vreinterpretq_f32_s8): Likewise.
41025 (vreinterpretq_f32_s16): Likewise.
41026 (vreinterpretq_f32_s32): Likewise.
41027 (vreinterpretq_f32_s64): Likewise.
41028 (vreinterpretq_f32_u8): Likewise.
41029 (vreinterpretq_f32_u16): Likewise.
41030 (vreinterpretq_f32_u32): Likewise.
41031 (vreinterpretq_f32_u64): Likewise.
41032 (vreinterpretq_f32_p8): Likewise.
41033 (vreinterpretq_f32_p16): Likewise.
41034 (vreinterpret_s64_s8): Likewise.
41035 (vreinterpret_s64_s16): Likewise.
41036 (vreinterpret_s64_s32): Likewise.
41037 (vreinterpret_s64_f32): Likewise.
41038 (vreinterpret_s64_u8): Likewise.
41039 (vreinterpret_s64_u16): Likewise.
41040 (vreinterpret_s64_u32): Likewise.
41041 (vreinterpret_s64_u64): Likewise.
41042 (vreinterpret_s64_p8): Likewise.
41043 (vreinterpret_s64_p16): Likewise.
41044 (vreinterpretq_s64_s8): Likewise.
41045 (vreinterpretq_s64_s16): Likewise.
41046 (vreinterpretq_s64_s32): Likewise.
41047 (vreinterpretq_s64_f32): Likewise.
41048 (vreinterpretq_s64_u8): Likewise.
41049 (vreinterpretq_s64_u16): Likewise.
41050 (vreinterpretq_s64_u32): Likewise.
41051 (vreinterpretq_s64_u64): Likewise.
41052 (vreinterpretq_s64_p8): Likewise.
41053 (vreinterpretq_s64_p16): Likewise.
41054 (vreinterpret_u64_s8): Likewise.
41055 (vreinterpret_u64_s16): Likewise.
41056 (vreinterpret_u64_s32): Likewise.
41057 (vreinterpret_u64_s64): Likewise.
41058 (vreinterpret_u64_f32): Likewise.
41059 (vreinterpret_u64_u8): Likewise.
41060 (vreinterpret_u64_u16): Likewise.
41061 (vreinterpret_u64_u32): Likewise.
41062 (vreinterpret_u64_p8): Likewise.
41063 (vreinterpret_u64_p16): Likewise.
41064 (vreinterpretq_u64_s8): Likewise.
41065 (vreinterpretq_u64_s16): Likewise.
41066 (vreinterpretq_u64_s32): Likewise.
41067 (vreinterpretq_u64_s64): Likewise.
41068 (vreinterpretq_u64_f32): Likewise.
41069 (vreinterpretq_u64_u8): Likewise.
41070 (vreinterpretq_u64_u16): Likewise.
41071 (vreinterpretq_u64_u32): Likewise.
41072 (vreinterpretq_u64_p8): Likewise.
41073 (vreinterpretq_u64_p16): Likewise.
41074 (vreinterpret_s8_s16): Likewise.
41075 (vreinterpret_s8_s32): Likewise.
41076 (vreinterpret_s8_s64): Likewise.
41077 (vreinterpret_s8_f32): Likewise.
41078 (vreinterpret_s8_u8): Likewise.
41079 (vreinterpret_s8_u16): Likewise.
41080 (vreinterpret_s8_u32): Likewise.
41081 (vreinterpret_s8_u64): Likewise.
41082 (vreinterpret_s8_p8): Likewise.
41083 (vreinterpret_s8_p16): Likewise.
41084 (vreinterpretq_s8_s16): Likewise.
41085 (vreinterpretq_s8_s32): Likewise.
41086 (vreinterpretq_s8_s64): Likewise.
41087 (vreinterpretq_s8_f32): Likewise.
41088 (vreinterpretq_s8_u8): Likewise.
41089 (vreinterpretq_s8_u16): Likewise.
41090 (vreinterpretq_s8_u32): Likewise.
41091 (vreinterpretq_s8_u64): Likewise.
41092 (vreinterpretq_s8_p8): Likewise.
41093 (vreinterpretq_s8_p16): Likewise.
41094 (vreinterpret_s16_s8): Likewise.
41095 (vreinterpret_s16_s32): Likewise.
41096 (vreinterpret_s16_s64): Likewise.
41097 (vreinterpret_s16_f32): Likewise.
41098 (vreinterpret_s16_u8): Likewise.
41099 (vreinterpret_s16_u16): Likewise.
41100 (vreinterpret_s16_u32): Likewise.
41101 (vreinterpret_s16_u64): Likewise.
41102 (vreinterpret_s16_p8): Likewise.
41103 (vreinterpret_s16_p16): Likewise.
41104 (vreinterpretq_s16_s8): Likewise.
41105 (vreinterpretq_s16_s32): Likewise.
41106 (vreinterpretq_s16_s64): Likewise.
41107 (vreinterpretq_s16_f32): Likewise.
41108 (vreinterpretq_s16_u8): Likewise.
41109 (vreinterpretq_s16_u16): Likewise.
41110 (vreinterpretq_s16_u32): Likewise.
41111 (vreinterpretq_s16_u64): Likewise.
41112 (vreinterpretq_s16_p8): Likewise.
41113 (vreinterpretq_s16_p16): Likewise.
41114 (vreinterpret_s32_s8): Likewise.
41115 (vreinterpret_s32_s16): Likewise.
41116 (vreinterpret_s32_s64): Likewise.
41117 (vreinterpret_s32_f32): Likewise.
41118 (vreinterpret_s32_u8): Likewise.
41119 (vreinterpret_s32_u16): Likewise.
41120 (vreinterpret_s32_u32): Likewise.
41121 (vreinterpret_s32_u64): Likewise.
41122 (vreinterpret_s32_p8): Likewise.
41123 (vreinterpret_s32_p16): Likewise.
41124 (vreinterpretq_s32_s8): Likewise.
41125 (vreinterpretq_s32_s16): Likewise.
41126 (vreinterpretq_s32_s64): Likewise.
41127 (vreinterpretq_s32_f32): Likewise.
41128 (vreinterpretq_s32_u8): Likewise.
41129 (vreinterpretq_s32_u16): Likewise.
41130 (vreinterpretq_s32_u32): Likewise.
41131 (vreinterpretq_s32_u64): Likewise.
41132 (vreinterpretq_s32_p8): Likewise.
41133 (vreinterpretq_s32_p16): Likewise.
41134 (vreinterpret_u8_s8): Likewise.
41135 (vreinterpret_u8_s16): Likewise.
41136 (vreinterpret_u8_s32): Likewise.
41137 (vreinterpret_u8_s64): Likewise.
41138 (vreinterpret_u8_f32): Likewise.
41139 (vreinterpret_u8_u16): Likewise.
41140 (vreinterpret_u8_u32): Likewise.
41141 (vreinterpret_u8_u64): Likewise.
41142 (vreinterpret_u8_p8): Likewise.
41143 (vreinterpret_u8_p16): Likewise.
41144 (vreinterpretq_u8_s8): Likewise.
41145 (vreinterpretq_u8_s16): Likewise.
41146 (vreinterpretq_u8_s32): Likewise.
41147 (vreinterpretq_u8_s64): Likewise.
41148 (vreinterpretq_u8_f32): Likewise.
41149 (vreinterpretq_u8_u16): Likewise.
41150 (vreinterpretq_u8_u32): Likewise.
41151 (vreinterpretq_u8_u64): Likewise.
41152 (vreinterpretq_u8_p8): Likewise.
41153 (vreinterpretq_u8_p16): Likewise.
41154 (vreinterpret_u16_s8): Likewise.
41155 (vreinterpret_u16_s16): Likewise.
41156 (vreinterpret_u16_s32): Likewise.
41157 (vreinterpret_u16_s64): Likewise.
41158 (vreinterpret_u16_f32): Likewise.
41159 (vreinterpret_u16_u8): Likewise.
41160 (vreinterpret_u16_u32): Likewise.
41161 (vreinterpret_u16_u64): Likewise.
41162 (vreinterpret_u16_p8): Likewise.
41163 (vreinterpret_u16_p16): Likewise.
41164 (vreinterpretq_u16_s8): Likewise.
41165 (vreinterpretq_u16_s16): Likewise.
41166 (vreinterpretq_u16_s32): Likewise.
41167 (vreinterpretq_u16_s64): Likewise.
41168 (vreinterpretq_u16_f32): Likewise.
41169 (vreinterpretq_u16_u8): Likewise.
41170 (vreinterpretq_u16_u32): Likewise.
41171 (vreinterpretq_u16_u64): Likewise.
41172 (vreinterpretq_u16_p8): Likewise.
41173 (vreinterpretq_u16_p16): Likewise.
41174 (vreinterpret_u32_s8): Likewise.
41175 (vreinterpret_u32_s16): Likewise.
41176 (vreinterpret_u32_s32): Likewise.
41177 (vreinterpret_u32_s64): Likewise.
41178 (vreinterpret_u32_f32): Likewise.
41179 (vreinterpret_u32_u8): Likewise.
41180 (vreinterpret_u32_u16): Likewise.
41181 (vreinterpret_u32_u64): Likewise.
41182 (vreinterpret_u32_p8): Likewise.
41183 (vreinterpret_u32_p16): Likewise.
41184 (vreinterpretq_u32_s8): Likewise.
41185 (vreinterpretq_u32_s16): Likewise.
41186 (vreinterpretq_u32_s32): Likewise.
41187 (vreinterpretq_u32_s64): Likewise.
41188 (vreinterpretq_u32_f32): Likewise.
41189 (vreinterpretq_u32_u8): Likewise.
41190 (vreinterpretq_u32_u16): Likewise.
41191 (vreinterpretq_u32_u64): Likewise.
41192 (vreinterpretq_u32_p8): Likewise.
41193 (vreinterpretq_u32_p16): Likewise.
41195 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41197 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41199 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41201 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41202 (vqnegd_s64): Likewise.
41203 (vqabs_s64): Likewise.
41204 (vqabsd_s64): Likewise.
41206 2014-04-22 Richard Henderson <rth@redhat.com>
41208 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41209 computation to the top of the loop.
41211 2014-04-22 Renlin <renlin.li@arm.com>
41212 Jiong Wang <jiong.wang@arm.com>
41214 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41215 * config/aarch64/aarch64.c (aarch64_layout_frame)
41216 (aarch64_initial_elimination_offset): Likewise.
41218 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41220 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41223 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41225 * machmode.h (bitwise_mode_for_mode): Declare.
41226 * stor-layout.h (bitwise_type_for_mode): Likewise.
41227 * stor-layout.c (bitwise_mode_for_mode): New function.
41228 (bitwise_type_for_mode): Likewise.
41229 * builtins.c (fold_builtin_memory_op): Use it instead of
41230 int_mode_for_mode and build_nonstandard_integer_type.
41232 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41234 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41235 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41236 (*-*-solaris2*): Simplify.
41237 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41238 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41239 *-*-solaris2.9* handling.
41241 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41243 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41244 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41245 handling, simplify.
41246 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41247 * configure: Regenerate.
41249 * config/i386/sol2-9.h: Remove.
41251 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41252 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41253 Remove Solaris 9 references.
41255 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41257 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41258 (floatuns<GPI:mode><GPF:mode>2): Remove.
41259 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41260 and floatuns conversions.
41261 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41262 and floatuns conversions.
41263 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41264 (w1,w2): New mode attributes for inequal width conversions.
41266 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41268 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41269 the output asm format.
41271 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41273 * config/aarch64/aarch64-simd.md
41274 (aarch64_cm<optab>di): Always split.
41275 (*aarch64_cm<optab>di): New.
41276 (aarch64_cmtstdi): Always split.
41277 (*aarch64_cmtstdi): New.
41279 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41281 PR tree-optimization/60823
41282 * omp-low.c (ipa_simd_modify_function_body): Go through
41283 all SSA_NAMEs and for those refering to vector arguments
41284 which are going to be replaced adjust SSA_NAME_VAR and,
41285 if it is a default definition, change it into a non-default
41286 definition assigned at the beginning of function from new_decl.
41287 (ipa_simd_modify_stmt_ops): Rewritten.
41288 * tree-dfa.c (set_ssa_default_def): When removing default def,
41289 check for NULL loc instead of NULL *loc.
41291 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41293 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41294 restrictions on core registers for DImode values in Thumb2.
41296 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41298 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41299 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41301 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41303 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41304 (*iordi_notzesidi_di): Likewise.
41305 (*iordi_notsesidi_di): Likewise.
41307 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41309 * config/arm/arm-protos.h (tune_params): New struct members.
41310 * config/arm/arm.c: Initialise tune_params per processor.
41311 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41312 for speed, based on new tune_params.
41314 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41316 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41317 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41318 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41319 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41320 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41321 (vrnda_f64): Likewise.
41322 (vrndi_f64): Likewise.
41323 (vrndm_f64): Likewise.
41324 (vrndn_f64): Likewise.
41325 (vrndp_f64): Likewise.
41326 (vrndx_f64): Likewise.
41328 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41330 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41331 GET_MODE_SIZE argument is enum machine_mode.
41333 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41336 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41337 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41339 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41341 PR middle-end/60281
41342 * asan.c (asan_emit_stack_protection): Force the base to align to
41343 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41344 appropriate bits if STRICT_ALIGNMENT.
41345 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41347 (expand_used_vars): Leave a space in the stack frame for alignment
41348 if STRICT_ALIGNMENT.
41350 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41352 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41354 (gimple_store_p): Likewise.
41355 (gimple_assign_load_p): Likewise.
41356 (gimple_assign_cast_p): Likewise.
41357 (gimple_clobber_p): Likewise.
41359 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41360 rather than a gimple.
41361 (gimple_assign_cast_p): Likewise.
41363 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41366 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41367 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41369 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41370 more debug information for E500 if -mdebug=reg.
41372 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41375 * config/i386/i386.c (ix86_expand_builtin)
41376 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41377 register for target RTX.
41378 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41380 2014-04-18 Cong Hou <congh@google.com>
41382 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41383 the widen-mult pattern by handling two operands with different sizes,
41384 and operands whose size is smaller than half of the result type.
41386 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41388 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41389 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41390 (do_estimate_edge_time): Compute it.
41391 * ipa-inline.c (want_inline_small_function_p): Bypass
41392 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41394 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41396 * ipa-inline.c (spec_rem): New static variable.
41397 (dump_overall_stats): New function.
41398 (dump_inline_stats): New function.
41400 2014-04-18 Richard Henderson <rth@redhat.com>
41402 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41403 to GET_MODE_SIZE, not a reg_class_t.
41405 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41407 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41408 (vsx_xxmrglw_<mode>): Likewise.
41410 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41413 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41414 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41415 (rs6000_init_hard_regno_mode_ok): Likewise.
41417 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41419 * ipa-inline.c (inline_small_functions): Account only non-cold
41421 * doc/invoke.texi (inline-unit-growth): Update documentation.
41423 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41425 * config/rs6000/rs6000.md (addti3, subti3): New.
41427 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41430 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41431 comment. Check optimize_insn_for_size_p instead of
41432 optimize_insn_for_speed_p.
41434 2014-04-17 Martin Jambor <mjambor@suse.cz>
41436 * gimple-iterator.c (gsi_start_edge): New function.
41437 * gimple-iterator.h (gsi_start_edge): Declare.
41438 * tree-sra.c (single_non_eh_succ): New function.
41439 (disqualify_ops_if_throwing_stmt): Renamed to
41440 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41441 having one non-EH successor BB.
41442 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41443 generate loads into replacements.
41444 (sra_modify_assign): Likewise and and also use the simple path for
41446 (sra_modify_function_body): Commit statements on edges.
41448 2014-04-17 Richard Biener <rguenther@suse.de>
41450 PR middle-end/60849
41451 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41452 comparison results and add clarifying comment.
41454 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41456 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41457 (blank_mode): Initialize it.
41458 (emit_mode_size_inline, emit_mode_nunits_inline,
41459 emit_mode_inner_inline): New functions.
41460 (emit_insn_modes_h): Call them and surround their output with
41461 #if GCC_VERSION >= 4001 ... #endif.
41462 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41463 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41464 mode_* arrays if the argument is __builtin_constant_p.
41465 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41466 is enum machine_mode.
41468 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41470 * passes.c (opt_pass::execute): Adjust.
41471 (pass_manager::execute_pass_mode_switching): Likewise.
41472 (early_local_passes::execute): Likewise.
41473 (execute_one_pass): Pass cfun to the pass's execute method.
41474 * tree-pass.h (opt_pass::execute): Add function * argument.
41475 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41476 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41477 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41478 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41479 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41480 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41481 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41482 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41483 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41484 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41485 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41486 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41487 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41488 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41489 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41490 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41491 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41492 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41493 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41494 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41495 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41496 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41497 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41498 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41499 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41500 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41501 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41502 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41503 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41506 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41508 * passes.c (opt_pass::gate): Take function * argument.
41509 (gate_all_early_local_passes): Merge into
41510 (early_local_passes::gate): this.
41511 (gate_all_early_optimizations): Merge into
41512 (all_early_optimizations::gate): this.
41513 (gate_all_optimizations): Mege into
41514 (all_optimizations::gate): this.
41515 (gate_all_optimizations_g): Merge into
41516 (all_optimizations_g::gate): this.
41517 (gate_rest_of_compilation): Mege into
41518 (rest_of_compilation::gate): this.
41519 (gate_postreload): Merge into
41520 (postreload::gate): this.
41521 (dump_one_pass): Pass cfun to the pass's gate method.
41522 (execute_ipa_summary_passes): Likewise.
41523 (execute_one_pass): Likewise.
41524 (ipa_write_summaries_2): Likewise.
41525 (ipa_write_optimization_summaries_1): Likewise.
41526 (ipa_read_summaries_1): Likewise.
41527 (ipa_read_optimization_summaries_1): Likewise.
41528 (execute_ipa_stmt_fixups): Likewise.
41529 * tree-pass.h (opt_pass::gate): Add function * argument.
41530 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41531 combine-stack-adj.c, combine.c, compare-elim.c,
41532 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41533 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41534 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41535 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41536 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41537 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41538 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41539 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41540 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41541 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41542 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41543 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41544 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41545 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41546 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41547 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41548 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41549 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41550 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41551 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41552 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41553 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41554 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41555 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41556 var-tracking.c, vtable-verify.c, web.c: Adjust.
41558 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41560 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41561 * configure: Regenerate.
41563 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41565 * passes.c (dump_one_pass): don't check pass->has_gate.
41566 (execute_ipa_summary_passes): Likewise.
41567 (execute_one_pass): Likewise.
41568 (ipa_write_summaries_2): Likewise.
41569 (ipa_write_optimization_summaries_1): Likewise.
41570 (ipa_read_optimization_summaries_1): Likewise.
41571 (execute_ipa_stmt_fixups): Likewise.
41572 * tree-pass.h (pass_data::has_gate): Remove.
41573 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41574 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41575 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41576 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41577 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41578 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41579 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41580 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41581 gimple-low.c, gimple-ssa-isolate-paths.c,
41582 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41583 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41584 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41585 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41586 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41587 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41588 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41589 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41590 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41591 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41592 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41593 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41594 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41595 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41596 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41597 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41598 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41599 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41600 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41601 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41602 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41603 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41606 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41608 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41610 * passes.c (pass_manager::register_dump_files_1): Merge into
41611 (pass_manager::register_dump_files): this, and remove its handling of
41612 properties since the pass always has the properties anyway.
41613 (pass_manager::pass_manager): Adjust.
41615 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41617 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41618 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41619 dealing with properties.
41620 (pass_manager::register_dump_files): Adjust.
41622 2014-03-20 Mark Wielaard <mjw@redhat.com>
41624 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41625 then represent the bound as normal constant value.
41627 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41630 Forward port from 4.8 branch
41631 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41633 * config/i386/bmiintrin.h (_blsi_u32): New.
41634 (_blsi_u64): Ditto.
41635 (_blsr_u32): Ditto.
41636 (_blsr_u64): Ditto.
41637 (_blsmsk_u32): Ditto.
41638 (_blsmsk_u64): Ditto.
41639 (_tzcnt_u32): Ditto.
41640 (_tzcnt_u64): Ditto.
41642 2014-04-17 Kito Cheng <kito@0xlab.org>
41644 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41646 2014-04-17 Richard Biener <rguenther@suse.de>
41648 PR middle-end/60849
41649 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41650 boolean results for comparisons.
41652 2014-04-17 Richard Biener <rguenther@suse.de>
41654 PR tree-optimization/60836
41655 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41656 initial PHI args to be gimple values.
41658 2014-04-17 Richard Biener <rguenther@suse.de>
41660 PR tree-optimization/60841
41661 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41662 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41663 of stmts to SLP build.
41664 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41665 (vect_analyze_slp): Likewise.
41666 (vect_analyze_slp_instance): Likewise.
41667 (vect_build_slp_tree): Limit overall SLP tree growth.
41668 * tree-vectorizer.h (vect_analyze_data_refs,
41669 vect_analyze_slp): Adjust prototypes.
41671 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41673 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41676 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41678 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41679 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41680 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41681 for TARGET_SLOW_PSHUFB
41683 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41685 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41686 * config/i386/i386.c (intel_cost): Ditto.
41688 2014-04-17 Joey Ye <joey.ye@arm.com>
41690 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41692 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41694 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41695 with -fuse-profile.
41697 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41699 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41700 (type_all_derivations_known_p): New predicate.
41701 (type_all_ctors_visible_p): New predicate.
41702 (type_possibly_instantiated_p): New predicate.
41703 (get_odr_type): Compute all_derivations_known.
41704 (dump_odr_type): Dump the flag.
41705 (maybe_record_type): Cleanup.
41706 (record_target_from_binfo): Add bases_to_consider array;
41707 record bases for types w/o instances and skip CXX destructor.
41708 (possible_polymorphic_call_targets_1): Add bases_to_consider
41709 and consider_construction parameters; check if type may have instance.
41710 (get_polymorphic_call_info): Set maybe_in_construction to true
41711 when we know nothing.
41712 (record_targets_from_bases): Skip CXX destructors; they are
41713 never called for types in construction.
41714 (possible_polymorphic_call_targets): Do not record target when
41715 type may not have instance.
41717 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41720 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41721 external aliases alive, too.
41723 2014-04-16 Andrew Pinski <apinski@cavium.com>
41725 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41728 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41730 * final.c (compute_alignments): Do not apply loop alignment to a block
41731 falling through to the exit.
41733 2014-04-16 Catherine Moore <clm@codesourcery.com>
41735 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41736 Adjust constraints for microMIPS store patterns.
41738 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41740 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41742 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41744 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41745 (append_use): Run at -O0.
41746 (append_vdef): Likewise.
41747 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41748 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41750 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41752 PR tree-optimization/60844
41753 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41754 (propagate_op_to_single_use, remove_visited_stmt_chain,
41755 linearize_expr, repropagate_negates, reassociate_bb): Use it
41756 instead of gsi_remove.
41758 2014-04-16 Martin Jambor <mjambor@suse.cz>
41760 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41761 ipa_transforms_to_apply.
41762 (cgraph_function_versioning): Assert that old_node has empty
41763 ipa_transforms_to_apply.
41764 * trans-mem.c (ipa_tm_create_version): Likewise.
41765 * tree-inline.c (tree_function_versioning): Do not duplicate
41766 ipa_transforms_to_apply.
41768 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41771 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41773 Pass necessary as flags on 64-bit Solaris/x86.
41774 Use lowercase relocs for x86_64-*-*.
41775 * configure: Regenerate.
41777 2014-04-15 Jan Hubicka <jh@suse.cz>
41779 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41780 (maybe_record_node, likely_target_p): Use it.
41782 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41785 Revert following patch
41787 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41790 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41791 software floating point or no floating point registers, do not
41792 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41793 in GPRs that occurs after we tested for GPRs that would never be
41796 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41797 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41798 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41799 specifically allow DDmode, since that does not use the SPE SIMD
41802 2014-03-21 Mark Wielaard <mjw@redhat.com>
41804 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41805 as unsigned or int depending on type and value used.
41807 2014-04-15 Richard Biener <rguenther@suse.de>
41809 PR rtl-optimization/56965
41810 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41811 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41813 * alias.c (true_dependence_1): Do not call
41814 nonoverlapping_component_refs_p.
41815 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41816 nonoverlapping_component_refs_p.
41817 (indirect_refs_may_alias_p): Likewise.
41819 2014-04-15 Teresa Johnson <tejohnson@google.com>
41821 * cfg.c (dump_bb_info): Fix flags check.
41822 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41824 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41826 PR rtl-optimization/60663
41827 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41830 2014-04-15 Richard Biener <rguenther@suse.de>
41832 * lto-streamer.h (LTO_major_version): Bump to 4.
41834 2014-04-15 Richard Biener <rguenther@suse.de>
41836 * common.opt (lto_partition_model): New enum.
41837 (flto-partition=): Merge separate options with a single with argument,
41838 add -flto-partition=one support.
41839 * flag-types.h (enum lto_partition_model): Declare.
41840 * opts.c (finish_options): Remove duplicate -flto-partition=
41842 * lto-wrapper.c (run_gcc): Adjust.
41844 2014-04-15 Richard Biener <rguenther@suse.de>
41846 * alias.c (ncr_compar): New function.
41847 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41849 2014-04-15 Richard Biener <rguenther@suse.de>
41851 * alias.c (record_component_aliases): Do not walk BINFOs.
41853 2014-04-15 Richard Biener <rguenther@suse.de>
41855 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41856 Add struct function argument and adjust.
41857 (find_func_aliases_for_call): Likewise.
41858 (find_func_aliases): Likewise.
41859 (find_func_clobbers): Likewise.
41860 (intra_create_variable_infos): Likewise.
41861 (compute_points_to_sets): Likewise.
41862 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41864 2014-04-15 Richard Biener <rguenther@suse.de>
41866 * tree.c (iterative_hash_expr): Use enum tree_code_class
41867 to store TREE_CODE_CLASS.
41868 (tree_block): Likewise.
41869 (tree_set_block): Likewise.
41870 * tree.h (fold_build_pointer_plus_loc): Use
41871 convert_to_ptrofftype_loc.
41873 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41876 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41879 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41881 * cfgloop.h (struct loop): Move force_vectorize down.
41882 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41883 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41884 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41885 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41886 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41887 * tree-core.h (enum annot_expr_kind): Add new kind values.
41888 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41889 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41891 * tree.def (ANNOTATE_EXPR): Tweak comment.
41893 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41895 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41898 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41900 * tree.h (TYPE_IDENTIFIER): Declare.
41901 * tree.c (subrange_type_for_debug_p): Use it.
41902 * godump.c (go_format_type): Likewise.
41903 * dwarf2out.c (is_cxx_auto, modified_type_die,
41904 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41905 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41907 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41910 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41912 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41914 * config/i386/i386.c (examine_argument): Return bool. Return true if
41915 parameter should be passed in memory.
41916 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41917 (construct_container): Update calls to examine_argument.
41918 (function_arg_advance_64): Ditto.
41919 (return_in_memory_32): Merge with ix86_return_in_memory.
41920 (return_in_memory_64): Ditto.
41921 (return_in_memory_ms_64): Ditto.
41923 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41925 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41926 * coverage.c (coverage_compute_profile_id): Handle externally visible
41929 2014-04-14 Martin Jambor <mjambor@suse.cz>
41931 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41932 DECL_DISREGARD_INLINE_LIMITS functions.
41934 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41937 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41939 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41942 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41943 optimize_insn_for_speed_p instead of
41944 optimize_function_for_speed_p.
41946 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41948 * doc/invoke.texi (free): Document AArch64.
41950 2014-04-14 Richard Biener <rguenther@suse.de>
41952 PR tree-optimization/60042
41953 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41954 (insert_into_preds_of_block): Do not prevent PHI insertion
41955 for REFERENCE exprs here ...
41956 (eliminate_dom_walker::before_dom_children): ... but prevent
41957 their use here under similar conditions when applied to the
41958 IL after PRE optimizations.
41960 2014-04-14 Richard Biener <rguenther@suse.de>
41962 * passes.def: Move early points-to after early SRA.
41964 2014-04-14 Richard Biener <rguenther@suse.de>
41966 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41967 check for which sign-changes we allow when forwarding
41968 a converted value into a switch.
41970 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41972 * stor-layout.c (place_field): Finalize non-constant offset for the
41975 2014-04-14 Richard Biener <rguenther@suse.de>
41977 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41979 (expand_switch_using_bit_tests_p): Likewise.
41980 (process_switch): Compute and pass on speed_p based on the
41982 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41983 optimize_bb_for_speed_p.
41985 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41987 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41988 * function.h (struct function): Rename has_force_vect_loops into
41989 has_force_vectorize_loops.
41990 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41991 (input_struct_function_base): Likewise.
41992 * lto-streamer-out.c (output_cfg): Likewise.
41993 (output_struct_function_base): Likewise.
41994 * omp-low.c (expand_omp_simd): Likewise.
41995 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41996 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41997 (version_loop_for_if_conversion): Likewise.
41998 (tree_if_conversion): Likewise.
41999 (main_tree_if_conversion): Likewise.
42000 (gate_tree_if_conversion): Likewise.
42001 * tree-inline.c (copy_loops): Likewise.
42002 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42003 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42004 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42005 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42006 * tree-vectorizer.c (vectorize_loops): Likewise.
42007 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42009 2014-04-14 Richard Biener <rguenther@suse.de>
42012 * lto-streamer-out.c (wrap_refs): New function.
42013 (lto_output): Wrap symbol references in global initializes in
42014 type-preserving MEM_REFs.
42016 2014-04-14 Christian Bruel <christian.bruel@st.com>
42018 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42020 2014-04-14 Christian Bruel <christian.bruel@st.com>
42022 * config/sh/sh.md (setmemqi): New expand pattern.
42023 * config/sh/sh.h (CLEAR_RATIO): Define.
42024 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42025 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42027 2014-04-14 Richard Biener <rguenther@suse.de>
42029 PR middle-end/55022
42030 * fold-const.c (negate_expr_p): Don't negate directional rounding
42032 (fold_negate_expr): Likewise.
42034 2014-04-14 Richard Biener <rguenther@suse.de>
42036 PR tree-optimization/59817
42037 PR tree-optimization/60453
42038 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42039 recursion to catch all CHRECs in the scalar evolution and restrict
42040 the predicate for the remains appropriately.
42042 2014-04-12 Catherine Moore <clm@codesourcery.com>
42044 * config/mips/constraints.md: Add new register constraint "kb".
42045 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42046 (*movhi_internal): Likewise.
42047 (*movqi_internal): Likewise.
42048 * config/mips/mips.h (M16_STORE_REGS): New register class.
42049 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42050 (REG_CLASS_CONTENTS): Likewise.
42051 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42053 2014-04-11 Tobias Burnus <burnus@net-b.de>
42056 * doc/invoke.texi (-Wformat-signedness): Document it.
42057 (Wformat=2): Mention that this enables -Wformat-signedness.
42059 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42061 * common/config/epiphany/epiphany-common.c
42062 (epiphany_option_optimization_table): Enable section anchors by
42063 default at -O1 or higher.
42064 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42065 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42066 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42067 carries no extra cost.
42068 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42069 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42070 * config/epiphany/predicates.md (memclob_operand): New predicate.
42071 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42072 Use memclob_operand predicate and X constraint for operand 3.
42074 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42076 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42077 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42080 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42082 PR rtl-optimization/60651
42083 * mode-switching.c (optimize_mode_switching): Make sure to emit
42084 sets of a lower numbered entity before sets of a higher numbered
42085 entity to a mode of the same or lower priority.
42086 When creating a seginfo for a basic block that starts with a code
42087 label, move the insertion point past the code label.
42088 (new_seginfo): Document and enforce requirement that
42089 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42090 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42091 * doc/tm.texi: Regenerate.
42093 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42096 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42098 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42100 * BASE-VER: Set to 4.10.0.
42102 2014-04-11 Tobias Burnus <burnus@net-b.de>
42105 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42106 * doc/gcc.texi (Service): Update description in the @menu
42107 * doc/invoke.texi (Option Summary): Remove misplaced and
42110 2014-04-11 Steve Ellcey <sellcey@mips.com>
42111 Jakub Jelinek <jakub@redhat.com>
42113 PR middle-end/60556
42114 * expr.c (convert_move): Use emit_store_flag_force instead of
42115 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42118 2014-04-11 Richard Biener <rguenther@suse.de>
42120 PR middle-end/60797
42121 * varasm.c (assemble_alias): Avoid endless error reporting
42122 recursion by setting TREE_ASM_WRITTEN.
42124 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42126 * config/s390/s390.md: Add a splitter for NOT rtx.
42128 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42130 PR rtl-optimization/60663
42131 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42133 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42134 Jakub Jelinek <jakub@redhat.com>
42137 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42138 flag from decl_node to node.
42140 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42143 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42144 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42145 ameliorating the cases where it can be.
42147 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42150 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42152 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42153 (loadsync_<mode>): Change mode.
42154 (load_quadpti, store_quadpti): New.
42155 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42156 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42157 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42159 2014-04-09 Cong Hou <congh@google.com>
42162 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42165 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42167 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42168 instead of vnor to exploit possible fusion opportunity in the
42170 (altivec_expand_vec_perm_const_le): Likewise.
42172 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42174 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42175 (loadsync_<mode>): Change mode.
42176 (load_quadpti, store_quadpti): New.
42177 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42178 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42180 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42183 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42184 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42185 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42187 2014-04-08 Richard Biener <rguenther@suse.de>
42189 PR middle-end/60706
42190 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42191 a 64bit widest int print double-int similar to on HWI64 hosts.
42193 2014-04-08 Richard Biener <rguenther@suse.de>
42195 PR tree-optimization/60785
42196 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42197 default defs properly.
42199 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42201 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42202 (Weffc++): Likewise.
42204 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42206 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42207 set completep to false rather than true.
42209 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42212 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42213 ARM_TARGET2_DWARF_FORMAT.
42215 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42218 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42219 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42222 2014-04-07 Richard Biener <rguenther@suse.de>
42224 PR tree-optimization/60766
42225 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42226 (may_eliminate_iv): Convert cand_value_at result to desired type.
42228 2014-04-07 Jason Merrill <jason@redhat.com>
42231 * common.opt (-fno-gnu-unique): Add.
42232 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42234 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42236 * haifa-sched.c: Fix outdated function reference and minor
42237 grammar errors in introductory comment.
42239 2014-04-07 Richard Biener <rguenther@suse.de>
42241 PR middle-end/60750
42242 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42243 for noreturn calls.
42244 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42246 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42249 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42250 size accounting for thunks.
42251 (pa_asm_output_mi_thunk): Use final_start_function() and
42252 final_end_function() to output function start and end directives.
42254 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42256 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42257 device specific ISA/ feature information. Remove short_sp and
42258 errata_skip ds. Add avr_device_specific_features enum to have device
42260 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42261 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42262 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42263 updated device specific info.
42264 * config/avr/avr-mcus.def: Merge device specific details to
42265 dev_attribute field.
42266 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42268 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42269 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42270 assembler if RMW isa supported by current device.
42271 * config/avr/genmultilib.awk: Update as device info structure changed.
42272 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42274 2014-04-04 Cong Hou <congh@google.com>
42276 PR tree-optimization/60656
42277 * tree-vect-stmts.c (supportable_widening_operation):
42278 Fix a bug that elements in a vector with vect_used_by_reduction
42279 property are incorrectly reordered when the operation on it is not
42280 consistant with the one in reduction operation.
42282 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42284 PR rtl-optimization/60155
42285 * gcse.c (record_set_data): New function.
42286 (single_set_gcse): New function.
42287 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42288 (hoist_code): Likewise.
42289 (get_pressure_class_and_nregs): Likewise.
42291 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42293 * explow.c (probe_stack_range): Emit a final optimization blockage.
42295 2014-04-04 Anthony Green <green@moxielogic.com>
42297 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42300 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42303 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42304 flags are set only during streaming.
42305 * ipa.c (process_references, walk_polymorphic_call_targets,
42306 symtab_remove_unreachable_nodes): Drop bodies of always inline
42307 after early inlining.
42308 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42310 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42311 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42314 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42317 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42320 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42322 (cortex_a53_fdivd): Likewise.
42324 2014-04-04 Martin Jambor <mjambor@suse.cz>
42327 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42328 Adjust all callers.
42329 * cgraph.c (clone_of_p): Also return true if thunks match.
42330 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42331 cgraph_function_or_thunk_node and an obsolete comment.
42332 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42334 (build_function_decl_skip_args): Likewise.
42335 (set_new_clone_decl_and_node_flags): New function.
42336 (duplicate_thunk_for_node): Likewise.
42337 (redirect_edge_duplicating_thunks): Likewise.
42338 (cgraph_clone_node): New parameter args_to_skip, pass it to
42339 redirect_edge_duplicating_thunks which is called instead of
42340 cgraph_redirect_edge_callee.
42341 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42342 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42344 2014-04-04 Jeff Law <law@redhat.com>
42347 * config/arm/predicates.md (const_int_I_operand): New predicate.
42348 (const_int_M_operand): Similarly.
42349 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42351 (insv_t2, extv_reg, extzv_t2): Likewise.
42352 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42353 (pop_multiple_with_writeback_and_return): Likewise.
42354 (vfp_pop_multiple_with_writeback): Likewise
42356 2014-04-04 Richard Biener <rguenther@suse.de>
42359 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42360 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42362 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42363 * gimplify.c (gimple_add_tmp_var_fn): New function.
42364 * gimple-expr.h (create_tmp_reg_fn): Declare.
42365 * gimple-expr.c (create_tmp_reg_fn): New function.
42366 * gimple-low.c (record_vars_into): Don't change cfun.
42367 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42368 code generation without cfun.
42370 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42373 * Makefile.in (install-driver): Fix shell scripting.
42375 2014-04-03 Cong Hou <congh@google.com>
42377 PR tree-optimization/60505
42378 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42379 threshold of number of iterations below which no vectorization
42381 * tree-vect-loop.c (new_loop_vec_info):
42382 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42383 * tree-vect-loop.c (vect_analyze_loop_operations):
42384 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42385 * tree-vect-loop.c (vect_transform_loop):
42386 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42387 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42388 of iterations of the loop and see if we should build the epilogue.
42390 2014-04-03 Richard Biener <rguenther@suse.de>
42392 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42393 (streamer_tree_cache_create): Adjust.
42394 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42395 to allow optional nodes array.
42396 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42397 (streamer_tree_cache_append): Likewise.
42398 (streamer_tree_cache_create): Create nodes array optionally
42399 as specified by parameter.
42400 * lto-streamer-out.c (create_output_block): Avoid maintaining
42401 the node array in the writer cache.
42402 (DFS_write_tree): Remove assertion.
42403 (produce_asm_for_decls): Free the out decl state hash table early.
42404 * lto-streamer-in.c (lto_data_in_create): Adjust for
42405 streamer_tree_cache_create prototype change.
42407 2014-04-03 Richard Biener <rguenther@suse.de>
42409 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42410 set TREE_CHAIN to NULL_TREE.
42412 2014-04-03 Richard Biener <rguenther@suse.de>
42414 PR tree-optimization/60740
42415 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42416 over all GIMPLE_COND operands.
42418 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42420 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42421 (Weffc++): Remove Scott's numbering, merge lists and reference
42424 2014-04-03 Nick Clifton <nickc@redhat.com>
42426 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42429 2014-04-03 Martin Jambor <mjambor@suse.cz>
42431 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42432 mention gcc_unreachable before failing.
42433 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42436 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42439 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42440 inconsistent code and instead mark the context inconsistent.
42441 (possible_polymorphic_call_targets): For inconsistent contexts
42442 return empty complete list.
42444 2014-04-02 Anthony Green <green@moxielogic.com>
42446 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42447 (extendqisi2, extendhisi2): Define.
42448 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42449 (WCHAR_TYPE): Change to unsigned int.
42451 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42453 PR tree-optimization/60733
42454 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42455 insertion point for PHI candidates to be the end of the feeding
42456 block for the PHI argument.
42458 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42460 PR rtl-optimization/60650
42461 * lra-constraints.c (process_alt_operands): Decrease reject for
42462 earlyclobber matching.
42464 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42466 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42468 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42470 * config/spu/spu.c (pad_bb): Do not crash when the last
42471 insn is CODE_FOR_blockage.
42473 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42475 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42476 lies outside the target mode.
42478 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42481 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42482 software floating point or no floating point registers, do not
42483 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42484 in GPRs that occurs after we tested for GPRs that would never be
42487 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42488 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42489 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42490 specifically allow DDmode, since that does not use the SPE SIMD
42493 2014-04-02 Richard Biener <rguenther@suse.de>
42495 PR middle-end/60729
42496 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42497 MODE_INTs. Properly use negv_optab.
42498 (expand_abs): Likewise.
42500 2014-04-02 Richard Biener <rguenther@suse.de>
42503 * Makefile.in (install-driver): Guard extra installs with special
42506 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42508 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42509 Document vec_vgbbd.
42511 2014-04-01 Richard Henderson <rth@redhat.com>
42514 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42515 alternative enabled before register allocation.
42517 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42519 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42520 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42522 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42523 (nios2_got_address): Update nios2_large_got_address call site.
42524 (nios2_delegitimize_address): New function.
42525 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42526 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42527 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42529 2014-04-01 Martin Husemann <martin@duskware.de>
42531 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42534 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42536 PR rtl-optimization/60604
42537 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42538 check from register_operand.
42539 (register_operand): Redefine in terms of general_operand.
42540 (nonmemory_operand): Use register_operand for the non-constant cases.
42542 2014-04-01 Richard Biener <rguenther@suse.de>
42544 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42546 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42548 * doc/invoke.texi (mapp-regs): Clarify.
42550 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42552 * config/i386/avx512fintrin.h (__v32hi): Define type.
42553 (__v64qi): Likewise.
42554 (_mm512_set1_epi8): Define.
42555 (_mm512_set1_epi16): Define.
42556 (_mm512_set4_epi32): Define.
42557 (_mm512_set4_epi64): Define.
42558 (_mm512_set4_pd): Define.
42559 (_mm512_set4_ps): Define.
42560 (_mm512_setr4_epi64): Define.
42561 (_mm512_setr4_epi32): Define.
42562 (_mm512_setr4_pd): Define.
42563 (_mm512_setr4_ps): Define.
42564 (_mm512_setzero_epi32): Define.
42566 2014-03-31 Martin Jambor <mjambor@suse.cz>
42568 PR middle-end/60647
42569 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42570 callsite_arguments_match_p. Updated all callers. Also check types of
42571 corresponding formal parameters and actual arguments.
42572 (not_all_callers_have_enough_arguments_p) Renamed to
42573 some_callers_have_mismatched_arguments_p.
42575 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42577 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42579 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42582 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42585 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42587 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42588 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42590 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42591 Use FMAMODE_NOVF512 mode iterator.
42592 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42593 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42594 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42595 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42597 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42598 Use VF_128_256 mode iterator.
42599 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42602 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42604 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42605 static chain if needed.
42607 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42610 * lra-constraints.c (index_part_to_reg): New.
42611 (process_address): Use it.
42613 2014-03-27 Jeff Law <law@redhat.com>
42614 Jakub Jelinek <jakub@redhat.com>
42617 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42618 gen_rtx_{PLUS,MULT} to build up the address expression.
42620 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42621 creating non-canonical RTL.
42623 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42626 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42627 functions; reorganize to make cheap checks first.
42628 (inline_small_functions): Do not estimate growth when dumping;
42630 * ipa-inline.h (inline_summary): Add min_size.
42631 (growth_likely_positive): New function.
42632 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42633 (set_cond_stmt_execution_predicate): Cleanup.
42634 (estimate_edge_size_and_time): Compute min_size.
42635 (estimate_calls_size_and_time): Likewise.
42636 (estimate_node_size_and_time): Likewise.
42637 (inline_update_overall_summary): Update min_size.
42638 (do_estimate_edge_time): Likewise.
42639 (do_estimate_edge_size): Update.
42640 (do_estimate_edge_hints): Update.
42641 (growth_likely_positive): New function.
42643 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42646 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42647 also if addr has VOIDmode.
42649 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42651 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42652 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42654 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42655 instructions as well as AdvancedSIMD loads.
42657 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42659 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42660 Use crypto_aese type.
42661 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42662 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42663 crypto_aese, crypto_aesmc. Move to types.md.
42664 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42666 * config/arm/iterators.md (crypto_type): Likewise.
42668 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42670 * cgraph.c: Include expr.h and tree-dfa.h.
42671 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42674 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42677 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42678 regs from checking multi-reg pseudos.
42680 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42682 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42684 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42686 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42687 if it would clobber the stack pointer, even temporarily.
42689 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42691 * mode-switching.c: Make small adjustments to the top comment.
42693 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42695 * config/rs6000/constraints.md (wD constraint): New constraint to
42696 match the constant integer to get the top DImode/DFmode out of a
42697 vector in a VSX register.
42699 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42700 match the constant integer to get the top DImode/DFmode out of a
42701 vector in a VSX register.
42703 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42706 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42709 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42710 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42712 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42713 Optimize vec_extract of 64-bit values, where the value being
42714 extracted is in the top word, where we can use scalar
42715 instructions. Add direct move and store support. Combine the big
42716 endian/little endian vector select load support into a single insn.
42717 (vsx_extract_<mode>_internal1): Likewise.
42718 (vsx_extract_<mode>_internal2): Likewise.
42719 (vsx_extract_<mode>_load): Likewise.
42720 (vsx_extract_<mode>_store): Likewise.
42721 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42722 combined into vsx_extract_<mode>_load.
42723 (vsx_extract_<mode>_one_le): Likewise.
42725 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42726 define the top 64-bit vector element.
42728 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42731 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42732 Document vec_vbpermq builtin.
42735 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42736 enable use of xxsldwi and xxpermdi builtin functions.
42737 (vec_xxpermdi): Likewise.
42739 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42740 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42742 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42744 PR rtl-optimization/60650
42745 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42747 (find_spills_for): New.
42748 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42749 Spill all pseudos on the second iteration.
42751 2014-03-27 Marek Polacek <polacek@redhat.com>
42754 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42757 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42759 * config/s390/s390.c (s390_can_use_return_insn): Check for
42760 call-saved FPRs on 31 bit.
42762 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42764 PR middle-end/60682
42765 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42766 if they need regimplification, just drop them instead of
42767 calling gimple_regimplify_operands on them.
42769 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42772 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42773 (aarch64_frame_pointer_required): Adjust logic.
42774 (aarch64_can_eliminate): Adjust logic.
42775 (aarch64_override_options_after_change): Adjust logic.
42777 2014-03-27 Dehao Chen <dehao@google.com>
42779 * ipa-inline.c (early_inliner): Update node's inline info.
42781 2014-03-26 Dehao Chen <dehao@google.com>
42783 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42784 compiler inserted conditional jumps for NAN float check.
42786 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42788 * ubsan.h (ubsan_create_data): Change second argument's type
42789 to const location_t *.
42790 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42792 (ubsan_create_data): Change second argument to const location_t *PLOC.
42793 Create Loc field whenever PLOC is non-NULL.
42794 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42795 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42799 * real.c (real_to_integer2): Change type of low to UHWI.
42801 2014-03-26 Tobias Burnus <burnus@net-b.de>
42803 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42804 (CILK_SELF_SPECS): New define.
42805 (driver_self_specs): Use it.
42807 2014-03-26 Richard Biener <rguenther@suse.de>
42809 * tree-pretty-print.c (percent_K_format): Implement special
42810 case for LTO and its stripped down BLOCK tree.
42812 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42815 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42817 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42818 one range is range_int_cst_p, but not both, at least optimize
42819 addition/subtraction of 0 and multiplication by 0 or 1.
42820 * gimple-fold.c (gimple_fold_call): Fold
42821 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42822 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42823 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42825 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42827 PR rtl-optimization/60452
42828 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42829 <case REG>: Return 1 for invalid offsets from the frame pointer.
42831 2014-03-26 Marek Polacek <polacek@redhat.com>
42834 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42837 2014-03-26 Marek Polacek <polacek@redhat.com>
42840 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42843 2014-03-26 Marek Polacek <polacek@redhat.com>
42846 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42847 multiplication in unsigned type.
42849 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42851 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42853 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42855 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42857 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42860 * cif-code.def (UNREACHABLE) New code.
42861 * ipa-inline.c (inline_small_functions): Skip edges to
42862 __builtlin_unreachable.
42863 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42864 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42865 predicate to __bulitin_unreachable.
42866 (set_cond_stmt_execution_predicate): Fix issue when
42867 invert_tree_comparison returns ERROR_MARK.
42868 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42869 propagate to inline clones.
42870 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42872 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42873 * cgraphclones.c (cgraph_clone_node): If call destination is already
42874 ureachable, do not redirect it back.
42875 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42878 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42880 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42881 Do not modify inline clones.
42883 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42885 * config/i386/i386.md (general_sext_operand): New mode attr.
42886 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42887 don't generate (sign_extend (const_int)).
42888 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42889 operands[2]. Use We constraint instead of <i> and
42890 <general_sext_operand> predicate instead of <general_operand>.
42891 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42892 * config/i386/constraints.md (We): New constraint.
42893 * config/i386/predicates.md (x86_64_sext_operand,
42894 sext_operand): New predicates.
42896 2014-03-25 Martin Jambor <mjambor@suse.cz>
42899 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42900 inconsistent devirtualizations to __builtin_unreachable.
42902 2014-03-25 Marek Polacek <polacek@redhat.com>
42905 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42907 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42909 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42910 order of elements for big-endian.
42912 2014-03-25 Richard Biener <rguenther@suse.de>
42914 PR middle-end/60635
42915 * gimplify-me.c (gimple_regimplify_operands): Update the
42918 2014-03-25 Martin Jambor <mjambor@suse.cz>
42921 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42922 (lto_output_varpool_node): Likewise.
42923 (input_overwrite_node): Likewise.
42924 (input_varpool_node): Likewise.
42926 2014-03-25 Richard Biener <rguenther@suse.de>
42928 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42929 (run_gcc): Likewise.
42931 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42933 * combine.c (simplify_compare_const): Add MODE argument.
42934 Handle mode_width 0 as very large mode_width.
42935 (try_combine, simplify_comparison): Adjust callers.
42937 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42938 type to avoid signed integer overflow.
42939 * explow.c (plus_constant): Likewise.
42941 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42943 * doc/generic.texi: Correct typos.
42945 2014-03-24 Tobias Burnus <burnus@net-b.de>
42947 * doc/invoke.texi (-flto): Expand section about
42948 using static libraries with LTO.
42950 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42952 PR rtl-optimization/60501
42953 * optabs.def (addptr3_optab): New optab.
42954 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42955 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42956 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42958 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42960 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42962 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42964 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42967 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42968 (_mm256_undefined_ps): Define.
42969 (_mm256_undefined_pd): Define.
42970 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42971 (_mm_undefined_pd): Define.
42972 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42973 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42974 (_mm512_undefined_ps): Define.
42975 (_mm512_undefined_pd): Define.
42976 Use _mm*_undefined_*.
42977 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42979 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42981 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42982 (lshr_simd): DI mode added.
42983 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42984 (aarch64_ushr_simddi): Likewise.
42985 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42986 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42987 (vshrd_n_u64): Likewise.
42989 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42991 * Makefile.in (s-macro_list): Depend on cc1.
42993 2014-03-23 Teresa Johnson <tejohnson@google.com>
42995 * ipa-utils.c (ipa_print_order): Use specified dump file.
42997 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42999 PR rtl-optimization/60601
43000 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43002 * gcc.c (eval_spec_function): Initialize save_growing_value.
43004 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43007 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43008 code == MINUS_EXPR, never swap op0 with op1.
43010 * toplev.c (init_local_tick): Avoid signed integer multiplication
43012 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43013 shift by first operand's bitsize.
43015 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43018 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43019 redefine to 1 or 0.
43020 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43021 TARGET_ISA_64BIT_P(x).
43023 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43025 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43026 pattern for vector nor instead of subtract from splat(-1).
43027 (altivec_expand_vec_perm_const_le): Likewise.
43029 2014-03-21 Richard Henderson <rth@twiddle.net>
43032 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43033 related insns after epilogue_completed.
43035 2014-03-21 Martin Jambor <mjambor@suse.cz>
43038 * cgraph.h (symtab_node): New flag body_removed.
43039 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43040 when removing bodies.
43041 * symtab.c (dump_symtab_base): Dump body_removed flag.
43042 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43043 had their bodies removed.
43045 2014-03-21 Martin Jambor <mjambor@suse.cz>
43048 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43051 2014-03-21 Richard Biener <rguenther@suse.de>
43053 PR tree-optimization/60577
43054 * tree-core.h (struct tree_base): Document nothrow_flag use
43055 in DECL_NONALIASED.
43056 * tree.h (DECL_NONALIASED): New.
43057 (may_be_aliased): Adjust.
43058 * coverage.c (build_var): Set DECL_NONALIASED.
43060 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43062 * expr.c (expand_expr_real_1): Remove outdated comment.
43064 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43066 PR middle-end/60597
43067 * ira.c (adjust_cleared_regs): Call copy_rtx on
43068 *reg_equiv[REGNO (loc)].src_p before passing it to
43069 simplify_replace_fn_rtx.
43072 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43073 into CONST, put pic register as first operand of PLUS. Use
43074 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43076 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43078 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43080 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43082 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43083 around for store forwarding issue in the FPU on the UT699.
43084 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43085 loads and operations if -mfix-ut699 is specified.
43086 (divtf3_hq): Tweak attribute.
43087 (sqrttf2_hq): Likewise.
43089 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43091 * calls.c (store_one_arg): Remove incorrect const qualification on the
43092 type of the temporary.
43093 * cfgexpand.c (expand_return): Likewise.
43094 * expr.c (expand_constructor): Likewise.
43095 (expand_expr_real_1): Likewise.
43097 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43099 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43102 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43105 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43107 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43109 * config/arm/aarch-common-protos.h
43110 (alu_cost_table): Fix spelling of "extend".
43111 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43113 2014-03-19 Richard Biener <rguenther@suse.de>
43115 PR middle-end/60553
43116 * tree-core.h (tree_type_common): Re-order pointer members
43117 to reduce recursion depth during GC walks.
43119 2014-03-19 Marek Polacek <polacek@redhat.com>
43122 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43123 before accessing it.
43125 2014-03-19 Richard Biener <rguenther@suse.de>
43128 * lto-streamer-in.c (input_function): In WPA stage do not drop
43131 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43133 PR tree-optimization/60559
43134 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43135 with build_zero_cst assignment.
43137 2014-03-18 Kai Tietz <ktietz@redhat.com>
43139 PR rtl-optimization/56356
43140 * sdbout.c (sdbout_parms): Verify that parms'
43141 incoming argument is valid.
43142 (sdbout_reg_parms): Likewise.
43144 2014-03-18 Richard Henderson <rth@redhat.com>
43147 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43148 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43149 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43151 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43153 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43154 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43155 Italicize plugin event names in description. Explain that
43156 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43157 Remind that no GCC functions should be called after PLUGIN_FINISH.
43158 Explain what pragmas with expansion are.
43160 2014-03-18 Martin Liska <mliska@suse.cz>
43162 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43163 gimple call statement is update.
43164 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43165 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43167 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43170 * ubsan.c (ubsan_instrument_unreachable): Call
43171 initialize_sanitizer_builtins.
43172 (ubsan_pass): Likewise.
43175 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43176 varpool_finalize_decl instead of rest_of_decl_compilation.
43178 2014-03-18 Richard Biener <rguenther@suse.de>
43180 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43181 by using bitmap_and_compl instead of bitmap_and_compl_into.
43182 (df_rd_transfer_function): Likewise.
43184 2014-03-18 Richard Biener <rguenther@suse.de>
43186 * doc/lto.texi (fresolution): Fix typo.
43188 2014-03-18 Richard Biener <rguenther@suse.de>
43190 * doc/invoke.texi (flto): Update for changes in 4.9.
43192 2014-03-18 Richard Biener <rguenther@suse.de>
43194 * doc/loop.texi: Remove section on the removed lambda framework.
43195 Update loop docs with recent changes in preserving loop structure.
43197 2014-03-18 Richard Biener <rguenther@suse.de>
43199 * doc/lto.texi (-fresolution): Document.
43201 2014-03-18 Richard Biener <rguenther@suse.de>
43203 * doc/contrib.texi: Adjust my name.
43205 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43208 * internal-fn.c: Include diagnostic-core.h.
43209 (expand_BUILTIN_EXPECT): New function.
43210 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43211 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43212 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43213 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43214 IFN_BUILTIN_EXPECT.
43215 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43216 Revert 3 argument __builtin_expect code.
43217 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43218 * gimple-fold.c (gimple_fold_call): Likewise.
43219 * tree.h (fold_builtin_expect): New prototype.
43220 * builtins.c (build_builtin_expect_predicate): Add predictor
43221 argument, if non-NULL, create 3 argument __builtin_expect.
43222 (fold_builtin_expect): No longer static. Add ARG2 argument,
43223 pass it through to build_builtin_expect_predicate.
43224 (fold_builtin_2): Adjust caller.
43225 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43226 * internal-fn.def (BUILTIN_EXPECT): New.
43228 2014-03-18 Tobias Burnus <burnus@net-b.de>
43231 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43232 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43233 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43235 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43238 * predict.c (combine_predictions_for_bb): Fix up formatting.
43239 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43240 fill what it points to if non-NULL.
43241 (tree_predict_by_opcode): Adjust caller, use the predictor.
43242 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43244 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43246 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43247 proper constant for the store mode.
43249 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43251 * symtab.c (change_decl_assembler_name): Fix transparent alias
43252 chain construction.
43254 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43256 * config/aarch64/aarch64.c: Correct the comments about the
43257 aarch64 stack layout.
43259 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43261 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43262 check for GF_OMP_FOR_KIND_FOR.
43264 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43266 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43267 ymm and zmm register names.
43269 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43272 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43273 note creation for the 2010-08-31 changes.
43275 2014-03-17 Marek Polacek <polacek@redhat.com>
43277 PR middle-end/60534
43278 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43279 as -fno-tree-loop-vectorize.
43280 (expand_omp_simd): Likewise.
43282 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43284 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43285 (eligible_for_call_delay): New prototype.
43286 * config/sparc/sparc.c (tls_call_delay): Rename into...
43287 (eligible_for_call_delay): ...this. Return false if the instruction
43288 cannot be put in the delay slot of a branch.
43289 (eligible_for_restore_insn): Simplify.
43290 (eligible_for_return_delay): Return false if the instruction cannot be
43291 put in the delay slot of a branch and simplify.
43292 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43293 put in the delay slot of a branch.
43294 * config/sparc/sparc.md (fix_ut699): New attribute.
43295 (tls_call_delay): Delete.
43296 (in_call_delay): Reimplement.
43297 (eligible_for_sibcall_delay): Rename into...
43298 (in_sibcall_delay): ...this.
43299 (eligible_for_return_delay): Rename into...
43300 (in_return_delay): ...this.
43301 (in_branch_delay): Reimplement.
43302 (in_uncond_branch_delay): Delete.
43303 (in_annul_branch_delay): Delete.
43305 2014-03-14 Richard Henderson <rth@redhat.com>
43308 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43309 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43310 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43311 (floathi splitters): Remove.
43312 (float<SWI48x>xf2): New pattern.
43313 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43314 code that tried to handle DImode for 32-bit, but which was excluded
43315 by the pattern's condition. Drop allocation of stack temporary.
43316 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43317 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43318 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43319 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43320 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43321 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43322 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43323 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43324 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43325 (*float<SWI48x><X87MODEF>2_i387): Remove.
43326 (all float _with_temp splitters): Remove.
43327 (*float<SWI48x><MODEF>2_i387): New pattern.
43328 (*float<SWI48><MODEF>2_sse): New pattern.
43329 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43330 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43332 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43333 Marek Polacek <polacek@redhat.com>
43335 PR middle-end/60484
43336 * common.opt (dump_base_name_prefixed): New Variable.
43337 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43338 if x_dump_base_name_prefixed is already set, set it at the end.
43340 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43342 PR rtl-optimization/60508
43343 * lra-constraints.c (get_reload_reg): Add new parameter
43345 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43346 Pass the new parameter values.
43348 2014-03-14 Richard Biener <rguenther@suse.de>
43350 * common.opt: Revert unintented changes from r205065.
43351 * opts.c: Likewise.
43353 2014-03-14 Richard Biener <rguenther@suse.de>
43355 PR middle-end/60518
43356 * cfghooks.c (split_block): Properly adjust all loops the
43357 block was a latch of.
43359 2014-03-14 Martin Jambor <mjambor@suse.cz>
43362 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43365 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43368 * config/avr/avr.c (avr_set_current_function): Pass function name
43369 through default_strip_name_encoding before sanity checking instead
43370 of skipping the first char of the assembler name.
43372 2014-03-13 Richard Henderson <rth@redhat.com>
43375 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43376 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43377 * config/i386/i386-protos.h: Likewise.
43378 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43379 in the expander instead of a splitter.
43380 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43381 any possibility of requiring a memory.
43382 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43383 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43384 (fp branch splitters): Update for ix86_split_fp_branch.
43385 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43386 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43387 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43388 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43389 (*fop_<MODEF>_3_i387): Likewise.
43390 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43391 (splitters for the fop_* register patterns): Remove.
43392 (fscalexf4_i387): Rename from *fscalexf4_i387.
43393 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43395 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43397 PR tree-optimization/59779
43398 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43399 type for bitsize and maxsize instead of HOST_WIDE_INT.
43401 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43403 PR rtl-optimization/57320
43404 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43405 the CFG after thread_prologue_and_epilogue_insns.
43407 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43409 PR rtl-optimization/57189
43410 * lra-constraints.c (process_alt_operands): Disfavor spilling
43413 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43415 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43417 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43419 PR tree-optimization/59025
43420 PR middle-end/60418
43421 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43422 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43424 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43427 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43428 calls of avr_out_plus_1.
43430 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43432 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43433 BB's single pred and update the father loop's latch info later.
43435 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43437 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43441 (VEC_base): Likewise.
43442 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43443 registers, we need to swap double words in little endian mode.
43445 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43446 to be a container mode for 128-bit integer operations added in ISA
43447 2.07. Unlike TImode and PTImode, the preferred register set is
43448 the Altivec/VMX registers for the 128-bit operations.
43450 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43452 (rs6000_split_128bit_ok_p): Likewise.
43454 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43455 macros for creating ISA 2.07 normal and overloaded builtin
43456 functions with 3 arguments.
43457 (BU_P8V_OVERLOAD_3): Likewise.
43458 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43459 for use as overloaded functions.
43460 (VPERM_1TI_UNS): Likewise.
43461 (VSEL_1TI): Likewise.
43462 (VSEL_1TI_UNS): Likewise.
43463 (ST_INTERNAL_1ti): Likewise.
43464 (LD_INTERNAL_1ti): Likewise.
43465 (XXSEL_1TI): Likewise.
43466 (XXSEL_1TI_UNS): Likewise.
43467 (VPERM_1TI): Likewise.
43468 (VPERM_1TI_UNS): Likewise.
43469 (XXPERMDI_1TI): Likewise.
43470 (SET_1TI): Likewise.
43471 (LXVD2X_V1TI): Likewise.
43472 (STXVD2X_V1TI): Likewise.
43473 (VEC_INIT_V1TI): Likewise.
43474 (VEC_SET_V1TI): Likewise.
43475 (VEC_EXT_V1TI): Likewise.
43476 (EQV_V1TI): Likewise.
43477 (NAND_V1TI): Likewise.
43478 (ORC_V1TI): Likewise.
43479 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43480 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43481 overloaded builtin.
43482 (VADDUQM): Likewise.
43483 (VSUBCUQ): Likewise.
43484 (VADDEUQM): Likewise.
43485 (VADDECUQ): Likewise.
43486 (VSUBEUQM): Likewise.
43487 (VSUBECUQ): Likewise.
43489 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43490 __int128_t and __uint128_t types.
43491 (__uint128_type): Likewise.
43492 (altivec_categorize_keyword): Add support for vector __int128_t,
43493 vector __uint128_t, vector __int128, and vector unsigned __int128
43494 as a container type for TImode operations that need to be done in
43495 VSX/Altivec registers.
43496 (rs6000_macro_to_expand): Likewise.
43497 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43498 to support 128-bit integer instructions vaddcuq, vadduqm,
43499 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43500 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43502 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43503 for V1TImode, and set up preferences to use VSX/Altivec registers.
43504 Setup VSX reload handlers.
43505 (rs6000_debug_reg_global): Likewise.
43506 (rs6000_init_hard_regno_mode_ok): Likewise.
43507 (rs6000_preferred_simd_mode): Likewise.
43508 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43509 (easy_altivec_constant): Likewise.
43510 (output_vec_const_move): Likewise.
43511 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43513 (rs6000_expand_vector_extract): Likewise.
43514 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43516 (rs6000_const_vec): Add support for V1TImode.
43517 (rs6000_emit_le_vsx_load): Swap double words when loading or
43518 storing TImode/V1TImode.
43519 (rs6000_emit_le_vsx_store): Likewise.
43520 (rs6000_emit_le_vsx_move): Likewise.
43521 (rs6000_emit_move): Add support for V1TImode.
43522 (altivec_expand_ld_builtin): Likewise.
43523 (altivec_expand_st_builtin): Likewise.
43524 (altivec_expand_vec_init_builtin): Likewise.
43525 (altivec_expand_builtin): Likewise.
43526 (rs6000_init_builtins): Add support for V1TImode type. Add
43527 support for ISA 2.07 128-bit integer builtins. Define type names
43528 for the VSX/Altivec vector types.
43529 (altivec_init_builtins): Add support for overloaded vector
43530 functions with V1TImode type.
43531 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43532 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43534 (rs6000_split_128bit_ok_p): Likewise.
43535 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43536 __int128_t and vector __uint128_t.
43538 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43539 and mode attributes.
43541 (VSX_M2): Likewise.
43546 (VS_scalar): Likewise.
43547 (VS_double): Likewise.
43548 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43550 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43551 we support the ISA 2.07 128-bit integer arithmetic instructions.
43552 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43553 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43554 and TImode types for use with the builtin functions.
43555 (V1TI_type_node): Likewise.
43556 (unsigned_V1TI_type_node): Likewise.
43557 (intTI_type_internal_node): Likewise.
43558 (uintTI_type_internal_node): Likewise.
43560 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43561 128-bit builtin functions.
43562 (UNSPEC_VADDEUQM): Likewise.
43563 (UNSPEC_VADDECUQ): Likewise.
43564 (UNSPEC_VSUBCUQ): Likewise.
43565 (UNSPEC_VSUBEUQM): Likewise.
43566 (UNSPEC_VSUBECUQ): Likewise.
43567 (VM): Add V1TImode to vector mode iterators.
43569 (VI_unit): Likewise.
43570 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43571 (altivec_vaddcuq): Likewise.
43572 (altivec_vsubuqm): Likewise.
43573 (altivec_vsubcuq): Likewise.
43574 (altivec_vaddeuqm): Likewise.
43575 (altivec_vaddecuq): Likewise.
43576 (altivec_vsubeuqm): Likewise.
43577 (altivec_vsubecuq): Likewise.
43579 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43581 (BOOL_128): Likewise.
43582 (BOOL_REGS_OUTPUT): Likewise.
43583 (BOOL_REGS_OP1): Likewise.
43584 (BOOL_REGS_OP2): Likewise.
43585 (BOOL_REGS_UNARY): Likewise.
43586 (BOOL_REGS_AND_CR0): Likewise.
43588 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43589 128-bit integer builtin support.
43590 (vec_vadduqm): Likewise.
43591 (vec_vaddecuq): Likewise.
43592 (vec_vaddeuqm): Likewise.
43593 (vec_vsubecuq): Likewise.
43594 (vec_vsubeuqm): Likewise.
43595 (vec_vsubcuq): Likewise.
43596 (vec_vsubuqm): Likewise.
43598 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43599 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43600 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43601 128-bit integer add/subtract to ISA 2.07.
43603 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43605 * config/arc/arc.c (arc_predicate_delay_insns):
43606 Fix third argument passed to conditionalize_nonjump.
43608 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43610 * config/aarch64/aarch64-builtins.c
43611 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43612 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43613 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43614 instead of __builtin_lfloor.
43615 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43617 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43619 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43620 (tree_ssa_ifcombine_bb_1): New function.
43621 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43622 is an empty forwarder block to then_bb or vice versa and then_bb
43623 and else_bb are effectively swapped.
43625 2014-03-12 Christian Bruel <christian.bruel@st.com>
43628 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43629 REG_CFA_DEF_CFA note.
43630 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43631 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43633 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43635 PR tree-optimization/60454
43636 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43638 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43640 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43641 Do not define target_cpu_default2 to generic.
43642 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43643 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43644 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43646 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43647 Marc Glisse <marc.glisse@inria.fr>
43649 PR tree-optimization/60502
43650 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43651 instead of build_low_bits_mask.
43653 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43655 PR middle-end/60482
43656 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43657 if there are multiple uses, but op doesn't live on E edge.
43658 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43659 clobber stmts before __builtin_unreachable.
43661 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43663 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43664 hard_frame_pointer_rtx.
43665 * cse.c (cse_insn): Remove volatile check.
43666 * cselib.c (cselib_process_insn): Likewise.
43667 * dse.c (scan_insn): Likewise.
43669 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43671 * config/arc/arc.c (conditionalize_nonjump): New function,
43673 (arc_ifcvt): ... this.
43674 (arc_predicate_delay_insns): Use it.
43676 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43678 * config/arc/predicates.md (extend_operand): During/after reload,
43679 allow const_int_operand.
43680 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43681 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43682 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43684 (umulsi3_highpart_i): Likewise.
43686 2014-03-11 Richard Biener <rguenther@suse.de>
43688 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43689 Add asserts to guard possible wrong-code bugs.
43691 2014-03-11 Richard Biener <rguenther@suse.de>
43693 PR tree-optimization/60429
43694 PR tree-optimization/60485
43695 * tree-ssa-structalias.c (set_union_with_increment): Properly
43696 take into account all fields that overlap the shifted vars.
43697 (do_sd_constraint): Likewise.
43698 (do_ds_constraint): Likewise.
43699 (get_constraint_for_ptr_offset): Likewise.
43701 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43703 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43704 (nios2_compute_frame_layout):
43705 Add calculation of cfun->machine->fp_save_offset.
43706 (nios2_expand_prologue): Correct setting of frame pointer register
43708 (nios2_expand_epilogue): Update recovery of stack pointer from
43709 frame pointer accordingly.
43710 (nios2_initial_elimination_offset): Update calculation of offset
43711 for eliminating to HARD_FRAME_POINTER_REGNUM.
43713 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43716 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43717 cgraph_get_create_node on VAR_DECLs.
43719 2014-03-10 Richard Biener <rguenther@suse.de>
43721 PR middle-end/60474
43722 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43724 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43726 * config/vms/vms.opt (vms_float_format): New variable.
43728 2014-03-08 Tobias Burnus <burnus@net-b.de>
43730 * doc/invoke.texi (-fcilkplus): Update implementation status.
43732 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43733 Richard Biener <rguenther@suse.de>
43735 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43736 consistently accross all TUs.
43737 (run_gcc): Enable -fshort-double automatically at link at link-time
43738 and disallow override.
43740 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43743 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43744 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43745 if they can't be used.
43747 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43749 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43750 for Solaris 11/x86 ld.
43751 * configure: Regenerate.
43753 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43755 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43756 (LIB_TLS_SPEC): Save as ld_tls_libs.
43757 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43758 (HAVE_AS_IX86_TLSLDM): New test.
43759 * configure, config.in: Regenerate.
43760 * config/i386/i386.c (legitimize_tls_address): Fall back to
43761 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43762 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43763 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43764 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43766 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43768 * common.opt (fira-loop-pressure): Mark as optimization.
43770 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43772 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43773 an OpenMP mappable type.
43775 2014-03-06 Matthias Klose <doko@ubuntu.com>
43777 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43778 MULTILIB_OSDIRNAMES is not defined.
43780 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43781 Meador Inge <meadori@codesourcery.com>
43784 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43785 (arm_legitimize_address): Call legitimize_tls_address for any
43786 arm_tls_referenced_p expression, handle constant addend. Call it
43787 before testing for !TARGET_ARM.
43788 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43790 2014-03-06 Richard Biener <rguenther@suse.de>
43792 PR middle-end/60445
43796 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43798 * tree-streamer.c (record_common_node): Assert we don't record
43799 nodes with type double.
43800 (preload_common_node): Skip type double, complex double and double
43801 pointer since it is now frontend dependent due to fshort-double option.
43803 2014-03-06 Richard Biener <rguenther@suse.de>
43805 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43806 or -fno-lto is specified and the linker has full plugin support.
43807 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43808 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43809 * lto-wrapper.c (merge_and_complain): Merge compile-time
43810 optimization levels.
43811 (run_gcc): And pass it through to the link options.
43813 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43817 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43819 * cselib.c (remove_useless_values): Skip to avoid quadratic
43820 behavior if the condition moved from...
43821 (cselib_process_insn): ... here holds.
43823 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43826 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43827 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43830 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43831 (TM_H): Add x86-tune.def.
43833 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43835 * config/aarch64/aarch64.c (generic_tunings):
43836 Use cortexa57_extra_costs.
43838 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43841 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43842 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43843 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43846 2014-03-04 Heiher <r@hev.cc>
43848 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43849 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43851 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43853 * config/i386/predicates.md (const2356_operand): Change to ...
43854 (const2367_operand): ... this.
43855 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43857 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43858 (*avx512pf_scatterpf<mode>sf): Ditto.
43859 (avx512pf_scatterpf<mode>df): Ditto.
43860 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43861 (*avx512pf_scatterpf<mode>df): Ditto.
43862 * config/i386/i386.c (ix86_expand_builtin): Update
43863 incorrect hint operand error message.
43865 2014-03-04 Richard Biener <rguenther@suse.de>
43867 * lto-section-in.c (lto_get_section_data): Fix const cast.
43869 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43871 * tree-streamer.c (record_common_node): Assert we don't record
43872 nodes with type double.
43873 (preload_common_node): Skip type double, complex double and double
43874 pointer since it is now frontend dependent due to fshort-double option.
43876 2014-03-04 Richard Biener <rguenther@suse.de>
43879 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43880 (lto_input_toplevel_asms): Likewise.
43881 * lto-section-in.c (lto_get_section_data): Instead do it here
43884 2014-03-04 Richard Biener <rguenther@suse.de>
43886 PR tree-optimization/60382
43887 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43888 dead PHIs a reduction.
43890 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43892 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43894 (_mm_prefetch): Move out of GCC target("sse") pragma.
43895 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43896 GCC target("prfchw") pragma.
43897 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43899 * config/i386/i386.c (ix86_option_override_internal): Enable
43900 -mprfchw with -mprefetchwt1.
43902 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43904 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43907 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43909 * opts.h (CL_PCH_IGNORE): Define.
43910 * targhooks.c (option_affects_pch_p):
43911 Return false for options that have CL_PCH_IGNORE set.
43912 * opt-functions.awk: Process PchIgnore.
43913 * doc/options.texi: Document PchIgnore.
43915 * config/arc/arc.opt (misize): Add PchIgnore property.
43917 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43919 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43920 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43921 constraint on constants to permit them being loaded into
43922 GENERAL_REGS or BASE_REGS.
43924 2014-03-03 Nick Clifton <nickc@redhat.com>
43926 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43927 anti-cacnonical alternatives.
43928 (negandhi3_real): New pattern.
43929 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43931 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43933 * config/avr/avr-mcus.def: Remove atxmega16x1.
43934 * config/avr/avr-tables.opt: Regenerate.
43935 * config/avr/t-multilib: Regenerate.
43936 * doc/avr-mmcu.texi: Regenerate.
43938 2014-03-03 Tobias Grosser <tobias@grosser.es>
43939 Mircea Namolaru <mircea.namolaru@inria.fr>
43941 PR tree-optimization/58028
43942 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43945 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43947 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43948 not handled by recognizers.
43950 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43952 PR middle-end/60175
43953 * function.c (expand_function_end): Don't emit
43954 clobber_return_register sequence if clobber_after is a BARRIER.
43955 * cfgexpand.c (construct_exit_block): Append instructions before
43956 return_label to prev_bb.
43958 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43960 * config/rs6000/constraints.md: Document reserved use of "wc".
43962 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43965 * ipa.c (function_and_variable_visibility): When dissolving comdat
43966 group, also set all symbols to local.
43968 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43973 2013-12-14 Jan Hubicka <jh@suse.cz>
43974 PR middle-end/58477
43975 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43977 2014-03-02 Jon Beniston <jon@beniston.com>
43983 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43984 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43985 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43986 (simple_return, *simple_return): New patterns
43987 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43988 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43990 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43992 * dwarf2out.c (gen_subprogram_die): Tidy.
43994 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43997 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43998 (*mov_t_msb_neg_negc): ... this new insn.
44000 2014-02-28 Jason Merrill <jason@redhat.com>
44003 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44006 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44009 * dwarf2out.c (decltype_auto_die): New static.
44010 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44011 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44012 (is_cxx_auto): Likewise.
44014 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44016 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44017 we are not using general regs only.
44019 2014-02-28 Richard Biener <rguenther@suse.de>
44022 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44023 previous fix and only allow to remove trivial pre-headers
44024 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44025 (remove_forwarder_block): Properly update the latch of a loop.
44027 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44030 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44031 (cselib_preserved_hash_table): New.
44032 (preserve_constants_and_equivs): Move preserved vals to it.
44033 (cselib_find_slot): Look it up first.
44034 (cselib_init): Initialize it.
44035 (cselib_finish): Release it.
44036 (dump_cselib_table): Dump it.
44038 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44041 * cselib.c (remove_useless_values): Skip to avoid quadratic
44042 behavior if the condition moved from...
44043 (cselib_process_insn): ... here holds.
44045 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44048 * var-tracking.c (vt_initialize): Apply the same condition to
44049 preserve the CFA base value.
44051 2014-02-28 Joey Ye <joey.ye@arm.com>
44054 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44055 if reload in progress or completed.
44057 2014-02-28 Tobias Burnus <burnus@net-b.de>
44059 PR middle-end/60147
44060 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44063 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44065 * doc/tm.texi.in (Condition Code Status): Update documention for
44066 relative locations of cc0-setter and cc0-user.
44068 2014-02-27 Jeff Law <law@redhat.com>
44070 PR rtl-optimization/52714
44071 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44072 into two independent simple sets, if I3 is a jump, ensure the
44073 pattern we place into I3 is a (set (pc) ...).
44075 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44076 Jeff Law <law@redhat.com>
44078 PR rtl-optimization/49847
44079 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44080 are in different blocks.
44081 * doc/tm.texi (Condition Code Status): Update documention for
44082 relative locations of cc0-setter and cc0-user.
44084 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44087 * lra.c (lra_emit_add): Check SUBREG too.
44089 2014-02-27 Andreas Schwab <schwab@suse.de>
44091 * config/m68k/m68k.c (m68k_option_override): Disable
44092 -flive-range-shrinkage for classic m68k.
44093 (m68k_override_options_after_change): Likewise.
44095 2014-02-27 Marek Polacek <polacek@redhat.com>
44097 PR middle-end/59223
44098 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44099 -Wmaybe-uninitialized.
44101 2014-02-27 Alan Modra <amodra@gmail.com>
44104 * reload1.c (emit_input_reload_insns): When reload_override_in,
44105 set old to rl->in_reg when rl->in_reg is a subreg.
44107 2014-02-26 Richard Biener <rguenther@suse.de>
44110 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44112 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44114 * common/config/i386/predicates.md (const1256_operand): Remove.
44115 (const2356_operand): New.
44116 (const_1_to_2_operand): Remove.
44117 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44118 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44119 (*avx512pf_gatherpf<mode>sf): Ditto.
44120 (avx512pf_gatherpf<mode>df): Ditto.
44121 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44122 (*avx512pf_gatherpf<mode>df): Ditto.
44123 (avx512pf_scatterpf<mode>sf): Ditto.
44124 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44125 (*avx512pf_scatterpf<mode>sf): Ditto.
44126 (avx512pf_scatterpf<mode>df): Ditto.
44127 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44128 (*avx512pf_scatterpf<mode>df): Ditto.
44129 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44131 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44133 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44134 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44135 (_mm512_mask_testn_epi64_mask): Move to ...
44136 * config/i386/avx512cdintrin.h: Here.
44137 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44138 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44139 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44140 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44141 TARGET_AVX512F from TARGET_AVX512CD.
44143 2014-02-26 Richard Biener <rguenther@suse.de>
44146 * ipa.c (walk_polymorphic_call_targets): Properly guard
44147 call to inline_update_overall_summary.
44149 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44152 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44153 and latches only if requested. Fix latch if it is removed.
44154 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44155 LOOPS_HAVE_PREHEADERS.
44157 2014-02-25 Andrew Pinski <apinski@cavium.com>
44159 * builtins.c (expand_builtin_thread_pointer): Create a new target
44160 when the target is NULL.
44162 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44164 PR rtl-optimization/60317
44165 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44166 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44167 * lra-assigns.c: Include params.h.
44168 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44169 other reload pseudos considerations.
44171 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44173 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44174 to use canonical form for nor<mode>3.
44176 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44179 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44182 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44184 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44185 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44186 (ix86_handle_option): Handle OPT_mprefetchwt1.
44187 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44188 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44190 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44191 OPTION_MASK_ISA_PREFETCHWT1.
44192 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44193 (PTA_PREFETCHWT1): New.
44194 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44195 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44196 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44197 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44198 (*prefetch_avx512pf_<mode>_: Change into ...
44199 (*prefetch_prefetchwt1_<mode>: This.
44200 * config/i386/i386.opt (mprefetchwt1): New.
44201 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44202 (_mm_prefetch): Handle intent to write.
44203 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44205 2014-02-25 Richard Biener <rguenther@suse.de>
44207 PR middle-end/60291
44208 * emit-rtl.c (mem_attrs_htab): Remove.
44209 (mem_attrs_htab_hash): Likewise.
44210 (mem_attrs_htab_eq): Likewise.
44211 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44212 (init_emit_once): Do not allocate mem_attrs_htab.
44214 2014-02-25 Richard Biener <rguenther@suse.de>
44217 * lto-opts.c (lto_write_options): Output non-explicit conservative
44218 -fwrapv, -fno-trapv and -fno-strict-overflow.
44219 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44220 (run_gcc): And pass them through.
44222 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44224 * sel-sched.c (calculate_new_fences): New parameter ptime.
44225 Calculate it as a maximum over all fence cycles.
44226 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44227 Print the final schedule timing when sched_verbose.
44229 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44231 PR rtl-optimization/60292
44232 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44233 bit fot the fence instruction.
44235 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44237 * calls.h: Fix typo in comment.
44239 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44241 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44242 adjusting offsetable addresses.
44244 2014-02-24 Guozhi Wei <carrot@google.com>
44246 * sparseset.h (sparseset_pop): Fix the wrong index.
44248 2014-02-24 Walter Lee <walt@tilera.com>
44250 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44251 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44253 * common/config/tilegx/tilegx-common.c
44254 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44255 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44256 (LINK_SPEC): Ditto.
44257 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44258 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44259 (tilegx_gimplify_va_arg_expr): Handle big endian.
44260 (tilegx_expand_unaligned_load): Ditto.
44261 (tilegx_expand_unaligned_store): Ditto.
44262 (TARGET_RETURN_IN_MSB): New.
44263 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44264 (TARGET_ENDIAN_DEFAULT): New.
44265 (TARGET_BIG_ENDIAN): Handle big endian.
44266 (BYTES_BIG_ENDIAN): Ditto.
44267 (WORDS_BIG_ENDIAN): Ditto.
44268 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44269 (ENDIAN_SPEC): New.
44270 (EXTRA_SPECS): New.
44271 * config/tilegx/tilegx.md (extv): Handle big endian.
44273 (insn_st<n>): Ditto.
44274 (insn_st<n>_add<bitsuffix>): Ditto.
44275 (insn_stnt<n>): Ditto.
44276 (insn_stnt<n>_add<bitsuffix>):Ditto.
44277 (vec_interleave_highv8qi): Handle big endian.
44278 (vec_interleave_highv8qi_be): New.
44279 (vec_interleave_highv8qi_le): New.
44280 (insn_v1int_h): Handle big endian.
44281 (vec_interleave_lowv8qi): Handle big endian.
44282 (vec_interleave_lowv8qi_be): New.
44283 (vec_interleave_lowv8qi_le): New.
44284 (insn_v1int_l): Handle big endian.
44285 (vec_interleave_highv4hi): Handle big endian.
44286 (vec_interleave_highv4hi_be): New.
44287 (vec_interleave_highv4hi_le): New.
44288 (insn_v2int_h): Handle big endian.
44289 (vec_interleave_lowv4hi): Handle big endian.
44290 (vec_interleave_lowv4hi_be): New.
44291 (vec_interleave_lowv4hi_le): New.
44292 (insn_v2int_l): Handle big endian.
44293 (vec_interleave_highv2si): Handle big endian.
44294 (vec_interleave_highv2si_be): New.
44295 (vec_interleave_highv2si_le): New.
44296 (insn_v4int_h): Handle big endian.
44297 (vec_interleave_lowv2si): Handle big endian.
44298 (vec_interleave_lowv2si_be): New.
44299 (vec_interleave_lowv2si_le): New.
44300 (insn_v4int_l): Handle big endian.
44301 * config/tilegx/tilegx.opt (mbig-endian): New option.
44302 (mlittle-endian): New option.
44303 * doc/install.texi: Document tilegxbe-linux.
44304 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44306 2014-02-24 Martin Jambor <mjambor@suse.cz>
44309 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44310 there are no parameter descriptors.
44312 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44314 PR rtl-optimization/60268
44315 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44316 initialization to ...
44317 (sched_rgn_init): ... here.
44318 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44320 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44322 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44325 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44327 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44330 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44332 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44333 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44335 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44337 * config/microblaze/predicates.md: Add cmp_op predicate.
44338 * config/microblaze/microblaze.md: Add branch_compare instruction
44339 which uses cmp_op predicate and emits cmp insn before branch.
44340 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44341 to microblaze_expand_conditional_branch and consolidate logic.
44342 (microblaze_expand_conditional_branch): emit branch_compare
44343 insn instead of handling cmp op separate from branch insn.
44345 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44347 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44350 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44352 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44353 define_insn with define_expand and new define_insn
44354 *altivec_lve<VI_char>x_internal.
44355 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44356 and new define_insn *altivec_stve<VI_char>x_internal.
44357 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44359 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44361 (altivec_expand_stvex_be): New function.
44363 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44365 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44366 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44367 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44368 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44370 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44373 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44374 instead of emit_move_insn.
44376 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44378 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44379 vspltw with vsldoi.
44380 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44381 gen_altivec_vsumsws.
44383 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44385 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44386 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44387 (altivec_lvxl_<mode>): New define_expand incorporating
44388 -maltivec=be semantics where needed.
44389 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44390 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44391 semantics where needed.
44392 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44393 (altivec_stvx_<mode>): New define_expand incorporating
44394 -maltivec=be semantics where needed.
44395 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44396 VM2 iterator instead of V4SI.
44397 (altivec_stvxl_<mode>): New define_expand incorporating
44398 -maltivec=be semantics where needed.
44399 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44400 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44401 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44402 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44403 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44404 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44405 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44406 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44407 ALTIVEC_BUILTIN_STVXL.
44408 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44409 (altivec_expand_stvx_be): Likewise.
44410 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44411 (altivec_expand_lvx_be): Likewise.
44412 (altivec_expand_stvx_be): Likewise.
44413 (altivec_expand_builtin): Add cases for
44414 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44415 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44416 (altivec_init_builtins): Add definitions for
44417 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44418 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44420 2014-02-21 Catherine Moore <clm@codesourcery.com>
44422 * doc/invoke.texi (mvirt, mno-virt): Document.
44423 * config/mips/mips.opt (mvirt): New option.
44424 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44426 2014-02-21 Richard Biener <rguenther@suse.de>
44428 PR tree-optimization/60276
44429 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44430 (STMT_VINFO_MIN_NEG_DIST): New macro.
44431 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44432 STMT_VINFO_MIN_NEG_DIST.
44433 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44434 made for negative dependence distances still hold.
44436 2014-02-21 Richard Biener <rguenther@suse.de>
44438 PR middle-end/60291
44439 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44440 DECL_INITIAL for globals not in the current function context.
44442 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44444 PR tree-optimization/56490
44445 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44446 * tree-ssa-uninit.c: Include params.h.
44447 (compute_control_dep_chain): Add num_calls argument, return false
44448 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44449 num_calls to recursive call.
44450 (find_predicates): Change dep_chain into normal array,
44451 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44452 variable and adjust compute_control_dep_chain caller.
44453 (find_def_preds): Likewise.
44455 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44457 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44458 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44460 2014-02-21 Nick Clifton <nickc@redhat.com>
44462 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44463 (pushhi1): Likewise.
44464 (popqi1): Add mode to pre_dec.
44465 (pophi1): Likewise.
44467 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44469 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44470 mode for mask of V8SFmode permutation.
44472 2014-02-20 Richard Henderson <rth@redhat.com>
44475 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44476 a new pseudo for OLDVAL.
44478 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44481 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44482 gen_reg_rtx if d->testing_p.
44483 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44484 if d->testing_p and we will certainly return true.
44485 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44488 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44490 * emit-rtl.c (gen_reg_rtx): Assert that
44491 crtl->emit.regno_pointer_align_length is non-zero.
44493 2014-02-20 Richard Henderson <rth@redhat.com>
44496 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44497 on failure the store back into EXPECT.
44499 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44500 Sandra Loosemore <sandra@codesourcery.com>
44502 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44503 * config/nios2/nios2.c (nios2_function_profiler): Add
44504 -fPIC (flag_pic == 2) support.
44505 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44506 (nios2_large_offset_p): New function.
44507 (nios2_unspec_reloc_p): Move up position, update to use
44508 nios2_large_offset_p.
44509 (nios2_unspec_address): Remove function.
44510 (nios2_unspec_offset): New function.
44511 (nios2_large_got_address): New function.
44512 (nios2_got_address): Add large offset support.
44513 (nios2_legitimize_tls_address): Update usage of removed and new
44515 (nios2_symbol_binds_local_p): New function.
44516 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44517 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44518 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44519 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44520 processing for (const (unspec ...)).
44521 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44523 2014-02-20 Richard Biener <rguenther@suse.de>
44525 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44526 doing the substitution.
44527 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44529 2014-02-20 Martin Jambor <mjambor@suse.cz>
44532 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44533 info when checking whether lattices are bottom.
44535 2014-02-20 Richard Biener <rguenther@suse.de>
44537 PR middle-end/60221
44538 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44541 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44544 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44545 parameter specifying the scaling.
44546 (inline_call): Update.
44547 (want_inline_recursively): Guard division by zero.
44548 (recursive_inlining): Update.
44549 * ipa-inline.h (clone_inlined_nodes): Update.
44551 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44554 * config/i386/i386.c (classify_argument): Pass structures of size
44555 64 bytes or less in register.
44557 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44558 Kirill Yukhin <kirill.yukhin@intel.com>
44560 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44561 (_mm_rcp28_round_ss): Ditto.
44562 (_mm_rsqrt28_round_sd): Ditto.
44563 (_mm_rsqrt28_round_ss): Ditto.
44564 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44565 (_mm_rcp14_round_ss): Ditto.
44566 (_mm_rsqrt14_round_sd): Ditto.
44567 (_mm_rsqrt14_round_ss): Ditto.
44568 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44569 the first input operand, get rid of match_dup.
44570 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44572 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44574 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44575 operand as the first input operand, set type attribute.
44576 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44577 Set type attribute.
44578 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44579 operand as the first input operand, set type attribute.
44581 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44583 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44586 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44589 * config/i386/i386.c (construct_container): Remove TFmode check
44590 for X86_64_INTEGER_CLASS.
44592 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44595 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44596 only when -Wpsabi is enabled.
44598 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44601 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44602 passing arrays in registers are the same as for structs, so remove the
44603 special case for them.
44605 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44607 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44608 destination type, extract only the valid bits if the source type is not
44609 integral and has a different mode.
44611 2014-02-19 Richard Biener <rguenther@suse.de>
44614 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44617 2014-02-19 Richard Biener <rguenther@suse.de>
44620 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44621 (ipa_modify_call_arguments): Emit an argument load explicitely and
44622 preserve virtual SSA form there and for the replacement call.
44623 Do not update SSA form nor free dominance info.
44625 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44627 * ipa.c (function_and_variable_visibility): Also clear WEAK
44628 flag when disolving COMDAT_GROUP.
44630 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44632 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44633 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44634 not devirtualizing.
44635 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44636 do more sanity checks.
44637 (detect_type_change): Return true when giving up early.
44638 (compute_complex_assign_jump_func): Fix type parameter of
44639 ipa_set_ancestor_jf.
44640 (compute_complex_ancestor_jump_func): Likewise.
44641 (update_jump_functions_after_inlining): Fix updating of
44643 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44645 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44647 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44648 inline clones when edge disappears.
44650 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44653 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44654 Split 64-bit moves into 2 patterns. Do not allow the use of
44655 direct move for TDmode in little endian, since the decimal value
44656 has little endian bytes within a word, but the 64-bit pieces are
44657 ordered in a big endian fashion, and normal subreg's of TDmode are
44659 (mov<mode>_64bit_dm): Likewise.
44660 (movtd_64bit_nodm): Likewise.
44662 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44664 PR tree-optimization/60174
44665 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44666 statement of an SSA_NAME that occurs in an abnormal PHI node.
44668 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44671 * final.c (SEEN_BB): Remove.
44672 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44673 (final_scan_insn): Don't force_source_line on second
44674 NOTE_INSN_BASIC_BLOCK.
44676 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44679 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44680 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44681 (type_natural_mode): Warn ABI change when %zmm register is not
44682 available for AVX512F vector value passing.
44684 2014-02-18 Kai Tietz <ktietz@redhat.com>
44687 * config/i386/i386.c (ix86_expand_prologue): Use value in
44688 rax register as displacement when restoring %r10 or %rax.
44689 Fix wrong offset when restoring both registers.
44691 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44693 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44694 assertion with conditional return.
44696 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44697 Uros Bizjak <ubizjak@gmail.com>
44700 * config/i386/driver-i386.c (host_detect_local_cpu): If
44701 YMM state is not saved by the OS, also clear has_f16c. Move
44702 CPUID 0x80000001 handling before YMM state saving checking.
44704 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44706 PR rtl-optimization/58960
44707 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44708 factored out from ...
44709 (sched_init): ... here.
44710 (free_global_sched_pressure_data): New, factored out from ...
44711 (sched_finish): ... here.
44712 * sched-int.h (free_global_sched_pressure_data): Declare.
44713 * sched-rgn.c (nr_regions_initial): New static global.
44714 (haifa_find_rgns): Initialize it.
44715 (schedule_region): Disable sched-pressure for the newly
44718 2014-02-17 Richard Biener <rguenther@suse.de>
44720 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44721 release SSA defs of pattern stmts.
44723 2014-02-17 Richard Biener <rguenther@suse.de>
44725 * tree-inline.c (expand_call_inline): Release the virtual
44726 operand defined by the call we are about to inline.
44728 2014-02-17 Richard Biener <rguenther@suse.de>
44730 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44732 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44733 Ilya Tocar <ilya.tocar@intel.com>
44735 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44736 arguments order in builtin.
44737 (_mm512_permutexvar_epi64): Ditto.
44738 (_mm512_mask_permutexvar_epi64): Ditto
44739 (_mm512_maskz_permutexvar_epi32): Ditto
44740 (_mm512_permutexvar_epi32): Ditto
44741 (_mm512_mask_permutexvar_epi32): Ditto
44743 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44745 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44746 (p8_vmrgow): Likewise.
44748 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44750 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44753 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44756 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44757 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44758 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44759 using direct move instructions on ISA 2.07. Also adjust
44760 instruction length for 64-bit.
44761 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44762 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44764 2014-02-15 Alan Modra <amodra@gmail.com>
44768 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44769 find_replacement on parts of insn rtl that might be reloaded.
44771 2014-02-15 Richard Biener <rguenther@suse.de>
44773 PR tree-optimization/60183
44774 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44775 (tree_ssa_phiprop): Calculate and free post-dominators.
44777 2014-02-14 Jeff Law <law@redhat.com>
44779 PR rtl-optimization/60131
44780 * ree.c (get_extended_src_reg): New function.
44781 (combine_reaching_defs): Use it rather than assuming location of REG.
44782 (find_and_remove_re): Verify first operand of extension is
44783 a REG before adding the insns to the copy list.
44785 2014-02-14 Roland McGrath <mcgrathr@google.com>
44787 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44788 * configure: Regenerated.
44789 * config.in: Regenerated.
44790 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44791 instead of ASM_SHORT.
44793 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44794 Richard Earnshaw <rearnsha@arm.com>
44796 PR rtl-optimization/59535
44797 * lra-constraints.c (process_alt_operands): Encourage alternative
44798 when unassigned pseudo class is superset of the alternative class.
44799 (inherit_reload_reg): Don't inherit when optimizing for code size.
44800 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44801 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44802 modes not less than 4 for Thumb1.
44804 2014-02-14 Kyle McMartin <kyle@redhat.com>
44807 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44809 2014-02-14 Richard Biener <rguenther@suse.de>
44811 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44812 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44813 Do not strip INDIRECT_REFs.
44815 2014-02-14 Richard Biener <rguenther@suse.de>
44818 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44819 DECL_FUNCTION_SPECIFIC_TARGET.
44820 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44821 * tree-streamer-out.c (pack_ts_target_option): Remove.
44822 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44823 (write_ts_function_decl_tree_pointers): Do not stream
44824 DECL_FUNCTION_SPECIFIC_TARGET.
44825 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44826 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44827 (lto_input_ts_function_decl_tree_pointers): Do not stream
44828 DECL_FUNCTION_SPECIFIC_TARGET.
44830 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44832 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44833 (get_initial_def_for_induction, vectorizable_induction): Ignore
44834 debug stmts when looking for exit_phi.
44835 (vectorizable_live_operation): Fix up condition.
44837 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44839 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44840 nreverse() because it changes the content of original tree list.
44842 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44844 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44845 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44847 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44849 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44850 GNU coding standards.
44852 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44855 * dwarf2out.c (gen_subprogram_die): Don't call
44856 add_calling_convention_attribute if subr_die is old_die.
44858 2014-02-13 Sharad Singhai <singhai@google.com>
44860 * doc/optinfo.texi: Fix order of nodes.
44862 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44864 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44865 operands[2], not operands[3].
44867 2014-02-13 Richard Biener <rguenther@suse.de>
44870 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44871 mention the possibility of an in-tree build.
44872 (CLooG): Update recommended version to 0.18.1, mention the
44873 possibility of an in-tree build and clarify that the ISL
44874 bundled with CLooG does not work.
44876 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44879 * expr.c (compress_float_constant): If x is a hard register,
44880 extend into a pseudo and then move to x.
44882 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44884 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44885 caused by bad second argument to warning_at() with -mhotpatch and
44886 nested functions (e.g. with gfortran).
44888 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44890 * opts.c (option_name): Remove "enabled by default" rider.
44892 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44894 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44896 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44897 Uros Bizjak <ubizjak@gmail.com>
44900 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44901 * configure: Regenerated.
44903 2014-02-12 Richard Biener <rguenther@suse.de>
44905 * vec.c (vec_prefix::calculate_allocation): Move as
44906 inline variant to vec.h.
44907 (vec_prefix::calculate_allocation_1): New out-of-line version.
44908 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44909 (vec_prefix::m_has_auto_buf): Rename to ...
44910 (vec_prefix::m_using_auto_storage): ... this.
44911 (vec_prefix::calculate_allocation): Inline the easy cases
44912 and dispatch to calculate_allocation_1 which doesn't need the
44914 (va_heap::reserve): Use gcc_checking_assert.
44915 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44916 m_using_auto_storage.
44917 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44919 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44920 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44921 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44923 2014-02-12 Richard Biener <rguenther@suse.de>
44925 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44926 when we found a dependence.
44928 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44930 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44932 (maybe_fold_stmt): ... into this new function.
44933 * omp-low.c (lower_omp): Update comment.
44935 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44938 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44941 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44943 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44944 identifiers in comments.
44945 (cortexa53_extra_costs): Likewise.
44946 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44947 (cortexa7_extra_costs): Likewise.
44948 (cortexa12_extra_costs): Likewise.
44949 (cortexa15_extra_costs): Likewise.
44950 (v7m_extra_costs): Likewise.
44952 2014-02-12 Richard Biener <rguenther@suse.de>
44954 PR middle-end/60092
44955 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44956 of posix_memalign being successful.
44957 (lower_stmt): Restrict lowering of posix_memalign to when
44958 -ftree-bit-ccp is enabled.
44960 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44962 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44964 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44966 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44968 PR rtl-optimization/60116
44969 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44970 other_insn once the combination has been validated.
44972 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44975 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44977 * ipa-devirt.c: Include demangle.h
44978 (odr_violation_reported): New static variable.
44979 (add_type_duplicate): Update odr_violations.
44980 (maybe_record_node): Add completep parameter; update it.
44981 (record_target_from_binfo): Add COMPLETEP parameter;
44982 update it as needed.
44983 (possible_polymorphic_call_targets_1): Likewise.
44984 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44985 rename FINAL to COMPLETE.
44986 (record_targets_from_bases): Sanity check we found the binfo;
44987 fix COMPLETEP updating.
44988 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44989 parameter, fix computing of COMPLETEP.
44990 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44991 at LTO time do demangling.
44992 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44993 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44995 (gimple_get_virt_method_for_binfo): Likewise.
44996 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44997 gimple_get_virt_method_for_vtable): Update prototypes.
44999 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45002 * genautomata.c (add_presence_absence): Fix typo with
45003 {final_}presence_list.
45005 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45008 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45009 for VSX/Altivec vectors that land in GPR registers.
45011 2014-02-11 Richard Henderson <rth@redhat.com>
45012 Jakub Jelinek <jakub@redhat.com>
45015 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45016 around drhs if type conversion to lacc->type is not useless.
45018 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45020 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45022 (cortex-a57.cortex-a53): Likewise.
45023 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45025 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45027 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45030 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45032 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45033 add_options_for_arm_vfp3.
45035 2014-02-11 Jeff Law <law@redhat.com>
45037 PR middle-end/54041
45038 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45039 object with an undesirable mode.
45041 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45044 * config/i386/sol2-9.h: New file.
45045 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45046 *-*-solaris2.9*): Use it.
45048 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45050 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45051 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45053 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45055 * config/microblaze/microblaze.c: Extend mcpu version format
45057 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45059 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45061 2014-02-10 Richard Henderson <rth@redhat.com>
45064 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45065 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45066 ms-abi vs -mno-accumulate-outgoing-args.
45067 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45068 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45071 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45073 PR middle-end/60080
45074 * cfgexpand.c (expand_asm_operands): Attach source location to
45075 ASM_INPUT rtx objects.
45076 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45078 2014-02-10 Nick Clifton <nickc@redhat.com>
45080 * config/mn10300/mn10300.c (popcount): New function.
45081 (mn10300_expand_prologue): Include saved registers in stack usage
45084 2014-02-10 Jeff Law <law@redhat.com>
45086 PR middle-end/52306
45087 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45088 when changing the SET_DEST of a prior insn to avoid an input reload.
45090 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45092 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45093 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45094 -mcall-openbsd, or -mcall-linux.
45095 (CC1_ENDIAN_BIG_SPEC): Remove.
45096 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45097 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45098 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45099 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45100 and %cc1_endian_default.
45101 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45103 2014-02-10 Richard Biener <rguenther@suse.de>
45105 PR tree-optimization/60115
45106 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45107 MEM_REF handling. Properly verify that the accesses are not
45108 out of the objects bound.
45110 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45112 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45115 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45117 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45118 proper constants and fix formatting.
45119 (possible_polymorphic_call_targets): Fix formatting.
45121 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45122 Ilya Tocar <ilya.tocar@intel.com>
45124 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45125 (_mm512_loadu_epi32): Renamed into...
45126 (_mm512_loadu_si512): This.
45127 (_mm512_storeu_epi32): Renamed into...
45128 (_mm512_storeu_si512): This.
45129 (_mm512_maskz_ceil_ps): Removed.
45130 (_mm512_maskz_ceil_pd): Ditto.
45131 (_mm512_maskz_floor_ps): Ditto.
45132 (_mm512_maskz_floor_pd): Ditto.
45133 (_mm512_floor_round_ps): Ditto.
45134 (_mm512_floor_round_pd): Ditto.
45135 (_mm512_ceil_round_ps): Ditto.
45136 (_mm512_ceil_round_pd): Ditto.
45137 (_mm512_mask_floor_round_ps): Ditto.
45138 (_mm512_mask_floor_round_pd): Ditto.
45139 (_mm512_mask_ceil_round_ps): Ditto.
45140 (_mm512_mask_ceil_round_pd): Ditto.
45141 (_mm512_maskz_floor_round_ps): Ditto.
45142 (_mm512_maskz_floor_round_pd): Ditto.
45143 (_mm512_maskz_ceil_round_ps): Ditto.
45144 (_mm512_maskz_ceil_round_pd): Ditto.
45145 (_mm512_expand_pd): Ditto.
45146 (_mm512_expand_ps): Ditto.
45147 * config/i386/i386.c (ix86_builtins): Remove
45148 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45149 (bdesc_args): Ditto.
45150 * config/i386/predicates.md (const1256_operand): New.
45151 (const_1_to_2_operand): Ditto.
45152 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45153 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45154 (*avx512pf_gatherpf<mode>sf): Ditto.
45155 (avx512pf_gatherpf<mode>df): Ditto.
45156 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45157 (*avx512pf_gatherpf<mode>df): Ditto.
45158 (avx512pf_scatterpf<mode>sf): Ditto.
45159 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45160 (*avx512pf_scatterpf<mode>sf): Ditto.
45161 (avx512pf_scatterpf<mode>df): Ditto.
45162 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45163 (*avx512pf_scatterpf<mode>df): Ditto.
45164 (avx512f_expand<mode>): Removed.
45165 (<shift_insn><mode>3<mask_name>): Change predicate type.
45167 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45169 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45170 not at the end of datarefs vector use ordered_remove to avoid
45171 reordering datarefs vector.
45174 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45175 mark local addressable non-static vars as GOVD_PRIVATE
45176 instead of GOVD_LOCAL.
45177 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45178 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45181 PR middle-end/60092
45182 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45183 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45184 assume_aligned or alloc_align attributes.
45185 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45186 arguments. Handle also assume_aligned and alloc_align attributes.
45187 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45188 calls to functions with assume_aligned or alloc_align attributes.
45189 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45191 2014-02-08 Terry Guo <terry.guo@arm.com>
45193 * doc/invoke.texi: Document ARM -march=armv7e-m.
45195 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45197 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45198 flag on __cilkrts_rethrow builtin.
45201 * ipa-cp.c (determine_versionability): Fail at -O0
45202 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45203 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45206 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45209 * tree-inline.c (copy_forbidden): Fail for
45210 __attribute__((optimize (0))) functions.
45212 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45214 * varpool.c: Include pointer-set.h.
45215 (varpool_remove_unreferenced_decls): Variables in other partitions
45216 will not be output; be however careful to not lose information
45217 about partitioning.
45219 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45221 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45222 lookup in the vtable constructor.
45224 2014-02-07 Jeff Law <law@redhat.com>
45227 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45228 define_insn_and_split.
45230 * ipa-inline.c (inline_small_functions): Fix typos.
45232 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45234 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45235 (s390_can_use_return_insn): Declare.
45236 * config/s390/s390.h (EPILOGUE_USES): Define.
45237 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45239 (s390_chunkify_start): Handle return JUMP_LABELs.
45240 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45241 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45242 (s390_can_use_return_insn): New functions.
45243 (s390_fix_long_loop_prediction): Handle conditional returns.
45244 (TARGET_SET_UP_BY_PROLOGUE): Define.
45245 * config/s390/s390.md (ANY_RETURN): New code iterator.
45246 (*creturn, *csimple_return, return, simple_return): New patterns.
45248 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45250 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45251 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45252 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45253 REG_CFA_RESTORE list when deciding not to restore a register.
45255 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45257 * config/s390/s390.c: Include tree-pass.h and context.h.
45258 (s390_early_mach): New function, split out from...
45259 (s390_emit_prologue): ...here.
45260 (pass_data_s390_early_mach): New pass structure.
45261 (pass_s390_early_mach): New class.
45262 (s390_option_override): Create and register early_mach pass.
45263 Move to end of file.
45265 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45267 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45268 to match for the exit block.
45270 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45272 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45273 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45274 Reject misaligned operands.
45276 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45278 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45280 2014-02-07 Richard Biener <rguenther@suse.de>
45282 PR middle-end/60092
45283 * gimple-low.c (lower_builtin_posix_memalign): New function.
45284 (lower_stmt): Call it to lower posix_memalign in a way
45285 to make alignment info accessible.
45287 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45290 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45291 __builtin_setjmp_receiver.
45293 2014-02-07 Richard Biener <rguenther@suse.de>
45295 PR middle-end/60092
45296 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45297 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45298 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45299 Handle BUILT_IN_POSIX_MEMALIGN.
45300 (find_func_clobbers): Likewise.
45301 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45302 (call_may_clobber_ref_p_1): Likewise.
45304 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45307 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45310 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45313 * lto-cgraph.c (lto_output_node): Use
45314 symtab_get_symbol_partitioning_class.
45315 (lto_output_varpool_node): likewise.
45316 (symtab_get_symbol_partitioning_class): Move here from
45317 lto/lto-partition.c
45318 * cgraph.h (symbol_partitioning_class): Likewise.
45319 (symtab_get_symbol_partitioning_class): Declare.
45321 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45323 * ggc.h (ggc_internal_cleared_alloc): New macro.
45324 * vec.h (vec_safe_copy): Handle memory stats.
45325 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45326 * target-globals.c (save_target_globals): Likewise.
45328 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45331 * expr.c (emit_move_resolve_push): Export; be bit more selective
45332 on when to clear alias set.
45333 * expr.h (emit_move_resolve_push): Declare.
45334 * function.h (struct function): Add tail_call_marked.
45335 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45336 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45337 * config/i386/i386.md (TImode move expander): De not call
45339 (FP push expanders): Preserve memory attributes.
45340 * config/i386/sse.md (push<mode>1): Remove.
45341 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45342 (ix86_expand_push): Remove.
45343 * config/i386/mmx.md (push<mode>1): Remove.
45345 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45347 PR rtl-optimization/60030
45348 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45349 lopart with paradoxical subreg before shifting it up by hprec.
45351 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45353 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45354 Remove extra newline at end of file.
45355 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45356 (arm_issue_rate): Handle cortexa57.
45357 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45358 (cortex-a57.cortex-a53): Likewise.
45360 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45363 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45364 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45366 (arm_expand_prologue): Adjust all callers.
45367 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45368 info, registers also at the lowest numbered registers side. Use
45369 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45373 * var-tracking.c (adjust_mems): Before adding a SET to
45374 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45376 2014-02-06 Alan Modra <amodra@gmail.com>
45379 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45380 change SDmode to DDmode when lra_in_progress.
45382 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45384 PR middle-end/59150
45385 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45386 free_data_ref on the dr first, and before goto again also set dr
45387 to the next dr. For simd_lane_access, free old datarefs[i] before
45388 overwriting it. For get_vectype_for_scalar_type failure, don't
45389 free_data_ref if simd_lane_access.
45391 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45394 * tree.h (opts_for_fn): New inline function.
45395 (opt_for_fn): Define.
45396 * config/i386/i386.c (ix86_function_regparm): Use
45397 opt_for_fn (decl, optimize) instead of optimize.
45399 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45401 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45402 for SYMBOL_REF in large memory model.
45404 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45406 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45407 and crypto support.
45408 (cortex-a57): Likewise.
45409 (cortex-a57.cortex-a53): Likewise.
45411 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45412 Kugan Vivekanandarajah <kuganv@linaro.org>
45414 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45416 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45418 2014-02-06 Richard Biener <rguenther@suse.de>
45420 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45421 set_loop_copy and initialize_original_copy_tables.
45423 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45425 * config/aarch64/aarch64-simd.md
45426 (aarch64_ashr_simddi): Change QI to SI.
45428 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45429 Jakub Jelinek <jakub@redhat.com>
45431 PR middle-end/60013
45432 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45435 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45437 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45438 CODE_FOR_altivec_vpku[hw]um to
45439 CODE_FOR_altivec_vpku[hw]um_direct.
45440 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45441 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45442 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45443 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45445 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45447 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45448 generation for -maltivec=be.
45449 (altivec_vsumsws): Simplify redundant test.
45451 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45453 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45454 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45455 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45456 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45457 gen_altivec_vpkuwum.
45458 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45460 (altivec_vpks<VI_char>ss): Likewise.
45461 (altivec_vpks<VI_char>us): Likewise.
45462 (altivec_vpku<VI_char>us): Likewise.
45463 (altivec_vpku<VI_char>um): Likewise.
45464 (altivec_vpku<VI_char>um_direct): New (copy of
45465 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45467 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45468 target is little endian and -maltivec=be is not specified.
45469 (*altivec_vupkhs<VU_char>_direct): New (copy of
45470 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45471 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45472 target is little endian and -maltivec=be is not specified.
45473 (*altivec_vupkls<VU_char>_direct): New (copy of
45474 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45475 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45476 little endian and -maltivec=be is not specified.
45477 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45478 little endian and -maltivec=be is not specified.
45480 2014-02-05 Richard Henderson <rth@redhat.com>
45483 * combine-stack-adj.c: Revert r206943.
45484 * sched-int.h (struct deps_desc): Add last_args_size.
45485 * sched-deps.c (init_deps): Initialize it.
45486 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45487 contain REG_ARGS_SIZE notes.
45489 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45491 * lto-cgraph.c (asm_nodes_output): Make global.
45492 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45493 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45494 (driver_handle_option): Handle OPT_fwpa.
45496 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45499 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45500 a comment typo and formatting issue. If odr_hash hasn't been
45501 created, return vNULL and set *completep to false.
45503 PR middle-end/57499
45504 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45505 bb with no successors.
45507 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45510 * doc/invoke.texi (-march): Clarify documentation for ARM.
45511 (-mtune): Likewise.
45514 2014-02-05 Richard Biener <rguenther@suse.de>
45516 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45517 when not vectorizing because of too many alias checks.
45518 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45519 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45521 2014-02-05 Nick Clifton <nickc@redhat.com>
45523 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45524 accept extended registers in any mode when compiling for the MN10300.
45526 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45528 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45529 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45530 sanitization attributes.
45531 (can_inline_edge_p): Likewise.
45532 (sanitize_attrs_match_for_inline_p): New function.
45534 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45536 * ipa-prop.c (detect_type_change): Shor circuit testing of
45537 type changes on THIS pointer.
45539 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45542 * config/pa/pa.c (legitimize_tls_address): Return original address
45543 if not passed a SYMBOL_REF rtx.
45544 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45546 (pa_emit_move_sequence): Simplify TLS source operands.
45547 (pa_legitimate_constant_p): Reject all TLS constants.
45548 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45549 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45551 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45553 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45554 groups when we know they are controlled by LTO.
45555 * varasm.c (default_binds_local_p_1): If object is in other partition,
45556 it will be resolved locally.
45558 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45560 * config/host-linux.c (linux_gt_pch_use_address): Don't
45561 use SSIZE_MAX because it is not always defined.
45563 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45566 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45567 threshold for pseudo splitting.
45568 (update_ebb_live_info): Process call argument hard registers and
45569 hard registers from insn definition too.
45570 (max_small_class_regs_num): New constant.
45571 (inherit_in_ebb): Update live hard regs through EBBs. Update
45572 reloads_num only for small register classes. Don't split for
45575 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45578 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45581 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45583 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45584 visibility is safe.
45586 2014-02-04 Marek Polacek <polacek@redhat.com>
45588 * gdbinit.in (pel): Define.
45590 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45592 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45595 2014-02-04 Richard Biener <rguenther@suse.de>
45598 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45599 in function context local.
45600 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45601 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45602 similar to LTO_imported_decl_ref.
45604 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45606 PR tree-optimization/60002
45607 * cgraphclones.c (build_function_decl_skip_args): Clear
45608 DECL_LANG_SPECIFIC.
45610 PR tree-optimization/60023
45611 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45612 false to gsi_replace.
45613 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45614 has been in some EH region and vec_stmt could throw, add
45615 vec_stmt into the same EH region.
45616 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45617 has no lhs, ignore it.
45618 * internal-fn.c (expand_MASK_LOAD): Likewise.
45621 * tree-inline.c (copy_forbidden): Fail for
45622 __attribute__((optimize (0))) functions.
45625 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45626 is set, copy one less argument.
45627 (expand_simd_clones): Don't subtract clone_info->inbranch
45628 from simd_clone_struct_alloc argument.
45630 PR rtl-optimization/57915
45631 * recog.c (simplify_while_replacing): If all unary/binary/relational
45632 operation arguments are constant, attempt to simplify those.
45634 PR middle-end/59261
45635 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45636 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45638 2014-02-04 Richard Biener <rguenther@suse.de>
45640 PR tree-optimization/60012
45641 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45642 TBAA disambiguation to all DDRs.
45644 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45647 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45648 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45650 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45653 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45655 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45657 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45658 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45660 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45663 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45664 to figure out targets of polymorphic calls with known decl.
45665 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45666 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45667 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45668 (get_polymorphic_call_info): ... here.
45669 (get_polymorphic_call_info_from_invariant): New function.
45671 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45673 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45674 lookup via vtable pointer; check for type consistency
45675 and turn inconsitent facts into UNREACHABLE.
45676 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45677 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45678 type inconsistent querries; return UNREACHABLE instead.
45680 2014-02-03 Richard Henderson <rth@twiddle.net>
45683 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45684 already processed this node.
45685 (normalize_one_pred_1): Pass along mark_set.
45686 (normalize_one_pred): Create and destroy a pointer_set_t.
45687 (normalize_one_pred_chain): Likewise.
45689 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45691 PR gcov-profile/58602
45692 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45694 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45697 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45698 -fno-devirtualize; try to devirtualize by the knowledge of
45699 virtual table pointer given by aggregate propagation.
45700 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45701 (ipa_print_node_jump_functions): Dump also offset that
45702 is relevant for polymorphic calls.
45703 (determine_known_aggregate_parts): Add arg_type parameter; use it
45704 instead of determining the type from pointer type.
45705 (ipa_compute_jump_functions_for_edge): Update call of
45706 determine_known_aggregate_parts.
45707 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45708 (gimple_get_virt_method_for_binfo): ... here; simplify using
45709 vtable_pointer_value_to_vtable.
45710 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45711 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45712 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45713 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45715 (vtable_pointer_value_to_binfo): ... here.
45716 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45718 2014-02-03 Teresa Johnson <tejohnson@google.com>
45720 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45721 redef of outer loop index variable.
45723 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45727 * doc/extend.texi (Function Attributes): Typo.
45729 2014-02-03 Cong Hou <congh@google.com>
45731 PR tree-optimization/60000
45732 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45733 if the vectorized statement is a store. A store statement can only
45734 appear at the end of pattern statements.
45736 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45738 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45739 (ix86_option_override_internal): Default long double to 64-bit for
45740 32-bit Bionic and to 128-bit for 64-bit Bionic.
45742 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45743 TARGET_LONG_DOUBLE_128 is true.
45744 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45746 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45747 (mlong-double-64): Negate -mlong-double-128.
45748 (mlong-double-128): New option.
45750 * config/i386/i386-c.c (ix86_target_macros): Define
45751 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45753 * doc/invoke.texi: Document -mlong-double-128.
45755 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45757 PR rtl-optimization/60024
45758 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45760 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45762 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45764 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45766 PR rtl-optimization/57662
45767 * sel-sched.c (code_motion_path_driver): Do not mark already not
45768 existing blocks in the visiting bitmap.
45770 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45772 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45773 on the insn being emitted.
45775 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45776 Will Deacon <will.deacon@arm.com>
45778 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45780 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45782 * config/arm/arm-tables.opt: Regenerate.
45784 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45786 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45787 for vector types other than V16QImode.
45788 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45789 define_expand, and call altivec_expand_vec_perm_le when producing
45790 code with little endian element order.
45791 (*altivec_vperm_<mode>_internal): New insn having previous
45792 behavior of altivec_vperm_<mode>.
45793 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45794 altivec_expand_vec_perm_le when producing code with little endian
45796 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45797 behavior of altivec_vperm_<mode>_uns.
45799 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45801 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45802 (altivec_vsumsws): Add handling for -maltivec=be with a little
45804 (altivec_vsumsws_direct): New.
45805 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45806 gen_altivec_vsumsws.
45808 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45810 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45811 vtable_pointer_value_to_binfo): New functions.
45812 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45813 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45815 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45817 * config/nios2/nios2.md (load_got_register): Initialize GOT
45818 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45819 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45821 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45823 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45824 preserverd by passthrough, do not propagate the type.
45826 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45828 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45829 (mips_atomic_assign_expand_fenv): New function.
45830 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45832 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45834 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45835 (__builtin_mips_set_fcsr): Likewise.
45836 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45837 MIPS_USI_FTYPE_VOID.
45838 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45839 (mips16_expand_set_fcsr): Likewise.
45840 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45841 (mips16_set_fcsr_stub): Likewise.
45842 (mips16_get_fcsr_one_only_stub): New class.
45843 (mips16_set_fcsr_one_only_stub): Likewise.
45844 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45845 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45846 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45847 (hard_float): New availability predicate.
45848 (mips_builtins): Add get_fcsr and set_fcsr.
45849 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45850 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45851 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45852 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45853 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45856 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45858 * config/mips/mips.c (mips_one_only_stub): New class.
45859 (mips_need_mips16_rdhwr_p): Replace with...
45860 (mips16_rdhwr_stub): ...this new variable.
45861 (mips16_stub_call_address): New function.
45862 (mips16_rdhwr_one_only_stub): New class.
45863 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45864 (mips_output_mips16_rdhwr): Delete.
45865 (mips_finish_stub): New function.
45866 (mips_code_end): Use it to handle rdhwr stubs.
45868 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45871 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45872 when calculating size of integer atomic types.
45874 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45876 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45878 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45880 PR tree-optimization/60003
45881 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45882 * profile.c (branch_prob): Use gimple_call_builtin_p
45883 to check for BUILT_IN_SETJMP_RECEIVER.
45884 * tree-inline.c (copy_bb): Call notice_special_calls.
45886 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45889 * lra-constraints.c (process_alt_operands): Update reload_sum only
45892 2014-01-31 Richard Henderson <rth@redhat.com>
45894 PR middle-end/60004
45895 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45896 until after else_eh is processed.
45898 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45900 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45901 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45902 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45903 in smmintrin.h, remove them.
45904 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45905 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45906 * config/i386/i386.md (ROUND_SAE): Fix value.
45907 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45908 (const48_operand): New.
45909 * config/i386/subst.md (round), (round_expand): Use
45910 const_4_or_8_to_11_operand.
45911 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45913 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45915 * config/i386/constraints.md (Yk): Swap meaning with k.
45916 * config/i386/i386.md (movhi_internal): Change Yk to k.
45917 (movqi_internal): Ditto.
45918 (*k<logic><mode>): Ditto.
45921 (kandn<mode>): Ditto.
45922 (*<code>hi_1): Ditto.
45923 (*<code>qi_1): Ditto.
45924 (kxnor<mode>): Ditto.
45925 (kortestzhi): Ditto.
45926 (kortestchi): Ditto.
45928 (*one_cmplhi2_1): Ditto.
45929 (*one_cmplqi2_1): Ditto.
45930 * config/i386/sse.md (): Change k to Yk.
45931 (avx512f_load<mode>_mask): Ditto.
45932 (avx512f_blendm<mode>): Ditto.
45933 (avx512f_store<mode>_mask): Ditto.
45934 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45935 (avx512f_storedqu<mode>_mask): Ditto.
45936 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45938 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45939 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45940 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45941 (avx512f_maskcmp<mode>3): Ditto.
45942 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45943 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45944 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45945 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45946 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45947 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45948 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45949 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45950 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45951 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45952 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45953 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45954 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45955 (vec_extract_lo_<mode>_maskm): Ditto.
45956 (vec_extract_hi_<mode>_maskm): Ditto.
45957 (avx512f_vternlog<mode>_mask): Ditto.
45958 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45959 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45960 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45961 (avx512f_<code>v8div16qi2_mask): Ditto.
45962 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45963 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45964 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45965 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45966 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45967 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45968 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45969 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45970 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45971 (avx512cd_maskb_vec_dupv8di): Ditto.
45972 (avx512cd_maskw_vec_dupv16si): Ditto.
45973 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45974 (avx512f_vpermi2var<mode>3_mask): Ditto.
45975 (avx512f_vpermi2var<mode>3_mask): Ditto.
45976 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45977 (*avx512f_gathersi<mode>): Ditto.
45978 (*avx512f_gathersi<mode>_2): Ditto.
45979 (*avx512f_gatherdi<mode>): Ditto.
45980 (*avx512f_gatherdi<mode>_2): Ditto.
45981 (*avx512f_scattersi<mode>): Ditto.
45982 (*avx512f_scatterdi<mode>): Ditto.
45983 (avx512f_compress<mode>_mask): Ditto.
45984 (avx512f_compressstore<mode>_mask): Ditto.
45985 (avx512f_expand<mode>_mask): Ditto.
45986 * config/i386/subst.md (mask): Change k to Yk.
45987 (mask_scalar_merge): Ditto.
45990 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45992 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45994 2014-01-31 Richard Biener <rguenther@suse.de>
45996 PR middle-end/59990
45997 * builtins.c (fold_builtin_memory_op): Make sure to not
45998 use a floating-point mode or a boolean or enumeral type for
45999 the copy operation.
46001 2014-01-30 DJ Delorie <dj@redhat.com>
46003 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46004 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46005 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46006 whenever main() has an epilogue.
46008 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46010 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46011 unused variable "field".
46012 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46013 (vsx_mergeh_<mode>): Likewise.
46014 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46015 (altivec_vmrghh): Likewise.
46016 (altivec_vmrghw): Likewise.
46017 (altivec_vmrglb): Likewise.
46018 (altivec_vmrglh): Likewise.
46019 (altivec_vmrglw): Likewise.
46020 (altivec_vspltb): Add missing uses.
46021 (altivec_vsplth): Likewise.
46022 (altivec_vspltw): Likewise.
46023 (altivec_vspltsf): Likewise.
46025 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46028 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46029 frame related instructions.
46031 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46033 PR rtl-optimization/59959
46034 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46035 any reload of register whose subreg is invalid.
46037 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46039 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46040 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46041 Add missing return type - void.
46043 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46045 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46046 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46047 remove element index adjustment for endian (now handled in vsx.md
46049 (altivec_expand_vec_perm_const): Use
46050 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46051 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46052 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46053 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46054 define_expand and a new define_insn *altivec_vspltb_internal;
46055 adjust for -maltivec=be on a little endian target.
46056 (altivec_vspltb_direct): New.
46057 (altivec_vsplth): Divide into a define_expand and a new
46058 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46059 little endian target.
46060 (altivec_vsplth_direct): New.
46061 (altivec_vspltw): Divide into a define_expand and a new
46062 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46063 little endian target.
46064 (altivec_vspltw_direct): New.
46065 (altivec_vspltsf): Divide into a define_expand and a new
46066 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46067 a little endian target.
46069 2014-01-30 Richard Biener <rguenther@suse.de>
46071 PR tree-optimization/59993
46072 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46073 can propagate form the earlier stmt and avoid the transform
46074 when the intermediate result is needed.
46076 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46078 * README.Portability: Fix typo.
46080 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46082 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46083 comparison_operator with ordered_comparison_operator.
46085 2014-01-30 Nick Clifton <nickc@redhat.com>
46087 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46088 Rename to mn10300_store_multiple_regs.
46089 * config/mn10300/mn10300.c: Likewise.
46090 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46091 store_multiple_regs.
46092 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46093 Call mn10300_store_multiple_regs.
46095 2014-01-30 Nick Clifton <nickc@redhat.com>
46096 DJ Delorie <dj@redhat.com>
46098 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46099 %fp 2 to keep registers after it properly word-aligned.
46100 (rl78_alloc_physical_registers_umul): Handle the case where both
46101 input operands are the same.
46103 2014-01-30 Richard Biener <rguenther@suse.de>
46105 PR tree-optimization/59903
46106 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46109 2014-01-30 Jason Merrill <jason@redhat.com>
46112 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46115 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46117 2014-01-30 Richard Biener <rguenther@suse.de>
46119 PR tree-optimization/59951
46120 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46122 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46125 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46126 SFmode to DFmode case.
46128 2014-01-29 DJ Delorie <dj@redhat.com>
46130 * config/msp430/msp430.opt (-minrt): New.
46131 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46133 (ENDFILE_SPEC): Likewise.
46135 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46137 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46138 (estimate_function_body_sizes): Use it.
46140 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46143 * dwarf2out.c (is_cxx_auto): New.
46144 (is_base_type): Use it.
46145 (gen_type_die_with_usage): Likewise.
46147 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46149 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46150 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46151 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46152 -maltivec=be with LE targets.
46153 (vsx_mergeh_<mode>): Likewise.
46154 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46155 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46156 (altivec_vmrghb): Replace with define_expand and new
46157 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46158 (altivec_vmrghb_direct): New define_insn.
46159 (altivec_vmrghh): Replace with define_expand and new
46160 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46161 (altivec_vmrghh_direct): New define_insn.
46162 (altivec_vmrghw): Replace with define_expand and new
46163 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46164 (altivec_vmrghw_direct): New define_insn.
46165 (*altivec_vmrghsf): Adjust for endianness.
46166 (altivec_vmrglb): Replace with define_expand and new
46167 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46168 (altivec_vmrglb_direct): New define_insn.
46169 (altivec_vmrglh): Replace with define_expand and new
46170 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46171 (altivec_vmrglh_direct): New define_insn.
46172 (altivec_vmrglw): Replace with define_expand and new
46173 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46174 (altivec_vmrglw_direct): New define_insn.
46175 (*altivec_vmrglsf): Adjust for endianness.
46176 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46177 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46178 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46179 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46180 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46181 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46182 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46183 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46185 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46187 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46188 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46191 2014-01-29 Richard Biener <rguenther@suse.de>
46193 PR tree-optimization/58742
46194 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46195 associate_pointerplus_align.
46196 (associate_pointerplus_diff): New function.
46197 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46198 and associate_pointerplus_diff.
46200 2014-01-29 Richard Biener <rguenther@suse.de>
46202 * lto-streamer.h (LTO_major_version): Bump to 3.
46203 (LTO_minor_version): Reset to 0.
46205 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46207 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46208 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46209 (arm_file_start): Generate correct asm header for armv7ve.
46210 * config/arm/bpabi.h: Add multilib support for armv7ve.
46211 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46212 and cortex-a15 to armv7ve.
46213 * config/arm/t-aprofile: Add multilib support for armv7ve.
46214 * doc/invoke.texi: Document -march=armv7ve.
46216 2014-01-29 Richard Biener <rguenther@suse.de>
46218 PR tree-optimization/58742
46219 * tree-ssa-forwprop.c (associate_plusminus): Return true
46220 if we changed sth, defer EH cleanup to ...
46221 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46222 (simplify_mult): New function.
46224 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46226 PR middle-end/59917
46227 PR tree-optimization/59920
46228 * tree.c (build_common_builtin_nodes): Remove
46229 __builtin_setjmp_dispatcher initialization.
46230 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46231 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46232 instead of gsi_after_labels + manually skipping debug stmts.
46233 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46234 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46235 * tree-inline.c (copy_edges_for_bb): Remove
46236 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46237 argument. Ignore computed_goto_p stmts. Don't call
46238 make_abnormal_goto_edges. If a call might need abnormal edges
46239 for non-local gotos, see if it already has an edge to
46240 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46241 with true argument, don't do anything then, otherwise add
46242 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46243 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46245 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46246 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46247 (lower_stmt): Don't set data->calls_builtin_setjmp.
46248 (lower_builtin_setjmp): Adjust comment.
46249 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46250 * tree-cfg.c (found_computed_goto): Remove.
46251 (factor_computed_gotos): Remove.
46252 (make_goto_expr_edges): Return bool, true for computed gotos.
46253 Don't call make_abnormal_goto_edges.
46254 (build_gimple_cfg): Don't set found_computed_goto, don't call
46255 factor_computed_gotos.
46256 (computed_goto_p): No longer static.
46257 (make_blocks): Don't set found_computed_goto.
46258 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46259 (make_edges): If make_goto_expr_edges returns true, push bb
46260 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46261 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46262 vector. Record mapping between bbs and OpenMP regions if there
46263 are any, adjust make_gimple_omp_edges caller. Call
46264 handle_abnormal_edges.
46265 (make_abnormal_goto_edges): Remove.
46266 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46267 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46268 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46269 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46270 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46271 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46272 filling *region also set *region_idx to (*region)->entry->index.
46275 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46276 For REGs set ORIGINAL_REGNO.
46278 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46280 * doc/md.texi: Mention that a target shouldn't implement
46281 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46284 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46286 PR tree-optimization/59594
46287 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46288 a copy of the datarefs vector rather than the vector itself.
46290 2014-01-28 Jason Merrill <jason@redhat.com>
46293 * dwarf2out.c (auto_die): New static.
46294 (gen_type_die_with_usage): Handle C++1y 'auto'.
46295 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46298 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46301 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46302 (SPEC_X32): Likewise.
46303 (SPEC_64): Likewise.
46304 * config/i386/i386.c (ix86_option_override_internal): Turn off
46305 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46307 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46308 * config/i386/i386.h (TARGET_16BIT): New macro.
46309 (TARGET_16BIT_P): Likewise.
46310 * config/i386/i386.opt: Add m16.
46311 * doc/invoke.texi: Document -m16.
46313 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46315 PR preprocessor/59935
46316 * input.c (location_get_source_line): Bail out on when line number
46317 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46319 2014-01-28 Richard Biener <rguenther@suse.de>
46321 PR tree-optimization/58742
46322 * tree-ssa-forwprop.c (associate_plusminus): Handle
46323 pointer subtraction of the form (T)(P + A) - (T)P.
46325 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46327 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46330 2014-01-28 Richard Biener <rguenther@suse.de>
46333 2014-01-28 Richard Biener <rguenther@suse.de>
46335 PR rtl-optimization/45364
46336 PR rtl-optimization/59890
46337 * var-tracking.c (local_get_addr_clear_given_value): Handle
46338 already cleared slot.
46339 (val_reset): Handle not allocated local_get_addr_cache.
46340 (vt_find_locations): Use post-order on the inverted CFG.
46342 2014-01-28 Richard Biener <rguenther@suse.de>
46344 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46346 2014-01-28 Richard Biener <rguenther@suse.de>
46348 PR rtl-optimization/45364
46349 PR rtl-optimization/59890
46350 * var-tracking.c (local_get_addr_clear_given_value): Handle
46351 already cleared slot.
46352 (val_reset): Handle not allocated local_get_addr_cache.
46353 (vt_find_locations): Use post-order on the inverted CFG.
46355 2014-01-28 Alan Modra <amodra@gmail.com>
46357 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46358 * configure.ac <recursive call for build != host>: Define
46359 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46360 and LD_FOR_BUILD too.
46361 * configure: Regenerate.
46363 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46365 * config/i386/i386.c (get_builtin_code_for_version): Separate
46366 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46367 Broadwell from Haswell.
46369 2014-01-27 Steve Ellcey <sellcey@mips.com>
46371 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46372 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46373 * config/mips/mips.c (mips_option_override): Change setting
46375 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46376 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46377 Change from Mask to Var.
46379 2014-01-27 Jeff Law <law@redhat.com>
46381 * ipa-inline.c (inline_small_functions): Fix typo.
46383 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46385 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46386 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46387 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46388 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46389 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46390 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46391 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46392 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46393 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46394 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46395 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46396 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46397 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46398 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46399 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46400 (_mm512_storeu_epi64): Ditto.
46401 (_mm512_cmpge_epi32_mask): Ditto.
46402 (_mm512_cmpge_epu32_mask): Ditto.
46403 (_mm512_cmpge_epi64_mask): Ditto.
46404 (_mm512_cmpge_epu64_mask): Ditto.
46405 (_mm512_cmple_epi32_mask): Ditto.
46406 (_mm512_cmple_epu32_mask): Ditto.
46407 (_mm512_cmple_epi64_mask): Ditto.
46408 (_mm512_cmple_epu64_mask): Ditto.
46409 (_mm512_cmplt_epi32_mask): Ditto.
46410 (_mm512_cmplt_epu32_mask): Ditto.
46411 (_mm512_cmplt_epi64_mask): Ditto.
46412 (_mm512_cmplt_epu64_mask): Ditto.
46413 (_mm512_cmpneq_epi32_mask): Ditto.
46414 (_mm512_cmpneq_epu32_mask): Ditto.
46415 (_mm512_cmpneq_epi64_mask): Ditto.
46416 (_mm512_cmpneq_epu64_mask): Ditto.
46417 (_mm512_expand_pd): Ditto.
46418 (_mm512_expand_ps): Ditto.
46419 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46420 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46421 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46422 * config/i386/i386.c (ix86_builtins): Add
46423 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46424 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46425 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46426 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46427 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46428 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46429 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46430 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46431 IX86_BUILTIN_PMOVUSQW512_MEM.
46432 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46433 __builtin_ia32_pmovsqd512mem_mask,
46434 __builtin_ia32_pmovqd512mem_mask,
46435 __builtin_ia32_pmovusqw512mem_mask,
46436 __builtin_ia32_pmovsqw512mem_mask,
46437 __builtin_ia32_pmovqw512mem_mask,
46438 __builtin_ia32_pmovusdw512mem_mask,
46439 __builtin_ia32_pmovsdw512mem_mask,
46440 __builtin_ia32_pmovdw512mem_mask,
46441 __builtin_ia32_pmovqb512mem_mask,
46442 __builtin_ia32_pmovusqb512mem_mask,
46443 __builtin_ia32_pmovsqb512mem_mask,
46444 __builtin_ia32_pmovusdb512mem_mask,
46445 __builtin_ia32_pmovsdb512mem_mask,
46446 __builtin_ia32_pmovdb512mem_mask.
46447 (bdesc_args): Add __builtin_ia32_expanddf512,
46448 __builtin_ia32_expandsf512.
46449 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46450 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46451 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46452 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46453 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46454 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46455 (avx512f_<code>v8div16qi2_mask_store): This.
46456 (avx512f_expand<mode>): New.
46458 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46460 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46462 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46463 (_mm512_prefetch_i32scatter_pd): Ditto.
46464 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46465 (_mm512_prefetch_i64scatter_pd): Ditto.
46466 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46467 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46468 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46469 (_mm512_prefetch_i32scatter_ps): Ditto.
46470 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46471 (_mm512_prefetch_i64scatter_ps): Ditto.
46472 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46473 * config/i386/i386-builtin-types.def: Define
46474 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46475 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46476 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46477 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46478 IX86_BUILTIN_SCATTERPFQPD.
46479 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46480 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46481 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46482 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46483 __builtin_ia32_scatterpfqps.
46484 (ix86_expand_builtin): Expand new built-ins.
46485 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46486 fix memory access data type.
46487 (*avx512pf_gatherpf<mode>_mask): Ditto.
46488 (*avx512pf_gatherpf<mode>): Ditto.
46489 (avx512pf_scatterpf<mode>): Ditto.
46490 (*avx512pf_scatterpf<mode>_mask): Ditto.
46491 (*avx512pf_scatterpf<mode>): Ditto.
46492 (GATHER_SCATTER_SF_MEM_MODE): New.
46493 (avx512pf_gatherpf<mode>df): Ditto.
46494 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46495 (*avx512pf_scatterpf<mode>df): Ditto.
46497 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46500 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46501 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46504 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46506 * common/config/arm/arm-common.c
46507 (arm_rewrite_mcpu): Handle multiple names.
46509 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46511 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46513 * gimple-builder.h (create_gimple_tmp): Delete.
46515 2014-01-27 Christian Bruel <christian.bruel@st.com>
46517 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46520 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46522 * config/pa/pa.md (call): Generate indirect long calls to non-local
46523 functions when outputing 32-bit code.
46524 (call_value): Likewise except for special call to buggy powf function.
46526 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46527 portable runtime and PIC indirect calls.
46528 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46529 and PIC call sequences. Use ldo instead of blr to set return register
46530 in PIC call sequence.
46532 2014-01-25 Walter Lee <walt@tilera.com>
46534 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46535 avoid clobbering a live register.
46537 2014-01-25 Walter Lee <walt@tilera.com>
46539 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46540 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46541 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46542 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46544 2014-01-25 Walter Lee <walt@tilera.com>
46546 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46547 arguments on even registers.
46548 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46550 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46551 (BIGGEST_ALIGNMENT): Ditto.
46552 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46554 2014-01-25 Walter Lee <walt@tilera.com>
46556 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46557 insns before bundling.
46558 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46560 2014-01-25 Walter Lee <walt@tilera.com>
46562 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46563 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46564 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46566 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46568 * config/mips/constraints.md (kl): Delete.
46569 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46570 define expands, using...
46571 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46572 instructions for MIPS16.
46573 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46574 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46576 2014-01-25 Walter Lee <walt@tilera.com>
46578 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46582 2014-01-25 Walter Lee <walt@tilera.com>
46584 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46585 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46587 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46589 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46592 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46594 * print-rtl.c (in_call_function_usage): New var.
46595 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46596 EXPR_LIST mode as mode and not as reg note name.
46598 PR middle-end/59561
46599 * cfgloopmanip.c (copy_loop_info): If
46600 loop->warned_aggressive_loop_optimizations, make sure
46601 the flag is set in target loop too.
46603 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46605 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46607 * builtins.def: Likewise.
46608 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46609 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46610 * ira.c (ira_setup_eliminable_regset): Likewise.
46611 * omp-low.c (gate_expand_omp): Likewise.
46612 (execute_lower_omp): Likewise.
46613 (diagnose_sb_0): Likewise.
46614 (gate_diagnose_omp_blocks): Likewise.
46615 (simd_clone_clauses_extract): Likewise.
46618 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46620 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46621 correction for little endian...
46622 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46625 2014-01-24 Jeff Law <law@redhat.com>
46627 PR tree-optimization/59919
46628 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46629 for non-returning calls.
46631 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46633 * common/config/aarch64/aarch64-common.c
46634 (aarch64_rewrite_mcpu): Handle multiple names.
46635 * config/aarch64/aarch64.h
46636 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46638 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46640 * input.c (add_file_to_cache_tab): Handle the case where fopen
46643 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46646 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46647 from push operand if code of push isn't PRE_DEC.
46649 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46652 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46653 -mquad-memory-atomic. Update -mquad-memory documentation to say
46654 it is only used for non-atomic loads/stores.
46656 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46657 -mquad-memory or -mquad-memory-atomic switches.
46659 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46660 -mquad-memory-atomic to ISA 2.07 support.
46662 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46663 to separate support of normal quad word memory operations (ldq, stq)
46664 from the atomic quad word memory operations.
46666 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46667 support to separate non-atomic quad word operations from atomic
46668 quad word operations. Disable non-atomic quad word operations in
46669 little endian mode so that we don't have to swap words after the
46670 load and before the store.
46671 (quad_load_store_p): Add comment about atomic quad word support.
46672 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46673 options printed with -mdebug=reg.
46675 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46676 -mquad-memory-atomic as the test for whether we have quad word
46677 atomic instructions.
46678 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46679 or -mp8-vector are used, allow byte/half-word atomic operations.
46681 * config/rs6000/sync.md (load_lockedti): Insure that the address
46682 is a proper indexed or indirect address for the lqarx instruction.
46683 On little endian systems, swap the hi/lo registers after the lqarx
46685 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46686 insure the address is valid for the lqarx instruction.
46687 (store_conditionalti): Insure that the address is a proper indexed
46688 or indirect address for the stqcrx. instruction. On little endian
46689 systems, swap the hi/lo registers before doing the stqcrx.
46691 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46692 insure the address is valid for the stqcrx. instruction.
46694 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46695 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46696 type of quad memory support is available.
46698 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46700 PR regression/59915
46701 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46702 there is a danger of looping.
46704 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46706 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46707 force flag_ira_loop_pressure if set via command line.
46709 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46711 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46712 (ashr_simd): New builtin handling DI mode.
46713 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46714 (aarch64_sshr_simddi): New match pattern.
46715 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46716 (vshrd_n_s64): Likewise.
46717 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46719 2014-01-23 Nick Clifton <nickc@redhat.com>
46721 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46722 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46723 favour of mcu specific scripts.
46724 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46727 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46728 Alex Velenko <Alex.Velenko@arm.com>
46730 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46731 (vaddv_s16): Likewise.
46732 (vaddv_s32): Likewise.
46733 (vaddv_u8): Likewise.
46734 (vaddv_u16): Likewise.
46735 (vaddv_u32): Likewise.
46736 (vaddvq_s8): Likewise.
46737 (vaddvq_s16): Likewise.
46738 (vaddvq_s32): Likewise.
46739 (vaddvq_s64): Likewise.
46740 (vaddvq_u8): Likewise.
46741 (vaddvq_u16): Likewise.
46742 (vaddvq_u32): Likewise.
46743 (vaddvq_u64): Likewise.
46744 (vaddv_f32): Likewise.
46745 (vaddvq_f32): Likewise.
46746 (vaddvq_f64): Likewise.
46747 (vmaxv_f32): Likewise.
46748 (vmaxv_s8): Likewise.
46749 (vmaxv_s16): Likewise.
46750 (vmaxv_s32): Likewise.
46751 (vmaxv_u8): Likewise.
46752 (vmaxv_u16): Likewise.
46753 (vmaxv_u32): Likewise.
46754 (vmaxvq_f32): Likewise.
46755 (vmaxvq_f64): Likewise.
46756 (vmaxvq_s8): Likewise.
46757 (vmaxvq_s16): Likewise.
46758 (vmaxvq_s32): Likewise.
46759 (vmaxvq_u8): Likewise.
46760 (vmaxvq_u16): Likewise.
46761 (vmaxvq_u32): Likewise.
46762 (vmaxnmv_f32): Likewise.
46763 (vmaxnmvq_f32): Likewise.
46764 (vmaxnmvq_f64): Likewise.
46765 (vminv_f32): Likewise.
46766 (vminv_s8): Likewise.
46767 (vminv_s16): Likewise.
46768 (vminv_s32): Likewise.
46769 (vminv_u8): Likewise.
46770 (vminv_u16): Likewise.
46771 (vminv_u32): Likewise.
46772 (vminvq_f32): Likewise.
46773 (vminvq_f64): Likewise.
46774 (vminvq_s8): Likewise.
46775 (vminvq_s16): Likewise.
46776 (vminvq_s32): Likewise.
46777 (vminvq_u8): Likewise.
46778 (vminvq_u16): Likewise.
46779 (vminvq_u32): Likewise.
46780 (vminnmv_f32): Likewise.
46781 (vminnmvq_f32): Likewise.
46782 (vminnmvq_f64): Likewise.
46784 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46786 * config/aarch64/aarch64-simd.md
46787 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46788 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46789 (*aarch64_mul3_elt<mode>): Likewise.
46790 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46791 (*aarch64_mul3_elt_to_64v2df): Likewise.
46792 (*aarch64_mla_elt<mode>): Likewise.
46793 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46794 (*aarch64_mls_elt<mode>): Likewise.
46795 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46796 (*aarch64_fma4_elt<mode>): Likewise.
46797 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46798 (*aarch64_fma4_elt_to_64v2df): Likewise.
46799 (*aarch64_fnma4_elt<mode>): Likewise.
46800 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46801 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46802 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46803 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46804 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46805 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46806 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46807 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46808 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46810 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46812 * config/aarch64/aarch64-simd.md
46813 (aarch64_be_checked_get_lane<mode>): New define_expand.
46814 * config/aarch64/aarch64-simd-builtins.def
46815 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46816 New builtin definition.
46817 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46818 Use new safe be builtin.
46820 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46822 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46824 (aarch64_be_st1<mode>): Likewise.
46825 (aarch_ld1<VALL:mode>): Define_expand modified.
46826 (aarch_st1<VALL:mode>): Likewise.
46827 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46828 (UNSPEC_ST1): Likewise.
46830 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46832 * config/microblaze/microblaze.md: Add trap insn and attribute
46834 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46836 PR preprocessor/58580
46837 * input.h (location_get_source_line): Take an additional line_size
46839 (void diagnostics_file_cache_fini): Declare new function.
46840 * input.c (struct fcache): New type.
46841 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46842 New static constants.
46843 (diagnostic_file_cache_init, total_lines_num)
46844 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46845 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46846 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46847 (get_next_line, read_next_line, goto_next_line, read_line_num):
46848 New static function definitions.
46849 (diagnostic_file_cache_fini): New function.
46850 (location_get_source_line): Take an additional output line_len
46851 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46853 * diagnostic.c (diagnostic_finish): Call
46854 diagnostic_file_cache_fini.
46855 (adjust_line): Take an additional input parameter for the length
46856 of the line, rather than calculating it with strlen.
46857 (diagnostic_show_locus): Adjust the use of
46858 location_get_source_line and adjust_line with respect to their new
46859 signature. While displaying a line now, do not stop at the first
46860 null byte. Rather, display the zero byte as a space and keep
46861 going until we reach the size of the line.
46862 * Makefile.in: Add vec.o to OBJS-libcommon
46864 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46865 Ilya Tocar <ilya.tocar@intel.com>
46867 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46868 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46869 (__builtin_ia32_kmov16): Ditto.
46870 * config/i386/i386.md (UNSPEC_KMOV): New.
46873 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46875 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46876 (_mm512_storeu_si512): Ditto.
46878 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46881 * rtl.h (get_referenced_operands): Declare.
46882 * recog.c (get_referenced_operands): New function.
46883 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46884 operands have been referenced when recording LO_SUM references.
46886 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46888 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46890 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46892 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46893 Enable for generic and recent AMD targets.
46895 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46897 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46898 ARG_SIZE note when adjustment was eliminated.
46900 2014-01-22 Jeff Law <law@redhat.com>
46902 PR tree-optimization/59597
46903 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46904 in file. Accept new argument REGISTERING and use it to modify
46905 dump output appropriately.
46906 (register_jump_thread): Corresponding changes.
46907 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46908 thread paths involving joiner blocks. Add code to dump cancelled
46909 jump threading paths.
46911 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46913 PR rtl-optimization/59477
46914 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46915 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46917 2014-01-22 Tom Tromey <tromey@redhat.com>
46919 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46921 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46923 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46925 PR rtl-optimization/59896
46926 * lra-constraints.c (process_alt_operands): Check unused note for
46927 matched operands of insn with no output reloads.
46929 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46931 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46932 (mips_move_from_gpr_cost): Likewise.
46934 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46936 PR rtl-optimization/59858
46937 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46938 ira_class_hard_regs_num.
46939 (process_alt_operands): Increase reject for dying matched operand.
46941 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46944 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46945 smaller than size, perform several stores or loads and stores
46946 at dst + count - size to store or copy all of size bytes, rather
46947 than just last modesize bytes.
46949 2014-01-20 DJ Delorie <dj@redhat.com>
46951 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46952 that CLOBBERs are REGs before propogating their values.
46954 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46956 PR middle-end/59789
46957 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46958 (cgraph_inline_failed_type): New function.
46959 * cgraph.h (DEFCIFCODE): Add type.
46960 (cgraph_inline_failed_type_t): New enum.
46961 (cgraph_inline_failed_type): New prototype.
46962 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46963 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46964 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46965 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46966 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46967 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46968 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46969 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46970 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46971 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46972 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46973 OPTIMIZATION_MISMATCH.
46974 * tree-inline.c (expand_call_inline): Emit errors during
46975 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46977 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46980 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46981 mode attribute in insn output.
46983 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46985 * output.h (output_constant): Delete.
46986 * varasm.c (output_constant): Make private.
46988 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46990 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46992 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46994 PR middle-end/59860
46995 * tree.h (fold_builtin_strcat): New prototype.
46996 * builtins.c (fold_builtin_strcat): No longer static. Add len
46997 argument, if non-NULL, don't call c_strlen. Optimize
46998 directly into __builtin_memcpy instead of __builtin_strcpy.
46999 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47000 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47002 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47004 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47005 for SImode_address_operand operands, having only a REG argument.
47007 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47009 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47010 loader name using mbig-endian.
47011 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47013 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47015 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47016 (-mtune): Likewise.
47019 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47021 * config/aarch64/aarch64-protos.h
47022 (aarch64_cannot_change_mode_class_ptr): Declare.
47023 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47024 aarch64_cannot_change_mode_class_ptr): New.
47025 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47026 backend hook aarch64_cannot_change_mode_class.
47028 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47030 * common/config/aarch64/aarch64-common.c
47031 (aarch64_handle_option): Don't handle any option order logic here.
47032 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47033 selected_cpu, warn on architecture version mismatch.
47034 (aarch64_override_options): Fix parsing order for option strings.
47036 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47037 Iain Sandoe <iain@codesourcery.com>
47040 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47041 warning. Amend comment to reflect current functionality.
47043 2014-01-20 Richard Biener <rguenther@suse.de>
47045 PR middle-end/59860
47046 * builtins.c (fold_builtin_strcat): Remove case better handled
47047 by tree-ssa-strlen.c.
47049 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47051 * config/aarch64/aarch64.opt
47052 (mcpu, march, mtune): Make case-insensitive.
47054 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47057 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47058 if operands[1] is a REG or ZERO_EXTEND of a REG.
47060 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47062 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47064 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47066 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47067 long non-pic millicode calls.
47069 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47071 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47073 2014-01-19 Kito Cheng <kito@0xlab.org>
47075 * builtins.c (expand_movstr): Check movstr expand done or fail.
47077 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47078 H.J. Lu <hongjiu.lu@intel.com>
47081 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47082 to DImode for zero-extended addresses.
47084 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47086 PR rtl-optimization/57763
47087 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47088 on the new indirect jump_insn and increment LABEL_NUSES (label).
47090 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47094 * config.gcc (x86_archs): New variable.
47095 (x86_64_archs): Likewise.
47096 (x86_cpus): Likewise.
47097 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47098 --with-arch/--with-cpu= options.
47099 Support --with-arch=/--with-cpu={nehalem,westmere,
47100 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47102 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47104 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47105 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47107 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47109 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47111 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47114 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47115 clear cpp_get_options (parse_in)->warn_unused_macros for
47116 ix86_target_macros_internal with cpp_define.
47118 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47120 * jump.c (delete_related_insns): Keep (use (insn))s.
47121 * reorg.c (redundant_insn): Check for barriers too.
47123 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47125 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47127 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47129 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47130 call to $$dyncall when TARGET_LONG_CALLS is true.
47132 2014-01-17 Jeff Law <law@redhat.com>
47134 * ree.c (combine_set_extension): Temporarily disable test for
47135 changing number of hard registers.
47137 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47139 PR middle-end/58125
47140 * ipa-inline-analysis.c (inline_free_summary):
47141 Do not free summary of aliases.
47143 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47145 PR middle-end/59706
47146 * gimplify.c (gimplify_expr): Use create_tmp_var
47147 instead of create_tmp_var_raw. If cond doesn't have
47148 integral type, don't add the IFN_ANNOTATE builtin at all.
47150 2014-01-17 Martin Jambor <mjambor@suse.cz>
47153 * ipa-cp.c (prev_edge_clone): New variable.
47154 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47155 Also resize prev_edge_clone vector.
47156 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47157 (ipcp_edge_removal_hook): New function.
47158 (ipcp_driver): Register ipcp_edge_removal_hook.
47160 2014-01-17 Andrew Pinski <apinski@cavium.com>
47161 Steve Ellcey <sellcey@mips.com>
47164 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47167 2014-01-17 Jeff Law <law@redhat.com>
47169 PR middle-end/57904
47170 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47171 so that pass_ccp runs first.
47173 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47175 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47176 (ix86_adjust_cost): Use !TARGET_XXX.
47177 (do_reorder_for_imul): Likewise.
47178 (swap_top_of_ready_list): Likewise.
47179 (ix86_sched_reorder): Likewise.
47181 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47183 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47184 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47185 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47186 (intel_memset): New. Duplicate slm_memset.
47187 (intel_cost): New. Duplicate slm_cost.
47188 (m_INTEL): New macro.
47189 (processor_target_table): Add "intel".
47190 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47191 with PROCESSOR_INTEL for "intel".
47192 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47193 PROCESSOR_SILVERMONT.
47194 (ix86_issue_rate): Likewise.
47195 (ix86_adjust_cost): Likewise.
47196 (ia32_multipass_dfa_lookahead): Likewise.
47197 (swap_top_of_ready_list): Likewise.
47198 (ix86_sched_reorder): Likewise.
47199 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47200 instead of TARGET_OPT_AGU.
47201 * config/i386/i386.h (TARGET_INTEL): New.
47202 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47203 (processor_type): Add PROCESSOR_INTEL.
47204 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47205 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47207 2014-01-17 Marek Polacek <polacek@redhat.com>
47210 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47213 2014-01-17 Richard Biener <rguenther@suse.de>
47215 PR tree-optimization/46590
47216 * opts.c (default_options_table): Add entries for
47217 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47218 all enabled at -O1 but not for -Og.
47219 * common.opt (fbranch-count-reg): Remove Init(1).
47220 (fmove-loop-invariants): Likewise.
47221 (ftree-pta): Likewise.
47223 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47225 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47226 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47227 decls to at least the GCC 4.8 used alignments.
47230 * tree-nested.c (convert_nonlocal_reference_stmt,
47231 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47232 of GIMPLE_BIND stmts, adjust associated decls.
47234 2014-01-17 Richard Biener <rguenther@suse.de>
47236 PR tree-optimization/46590
47237 * vec.h (vec<>::bseach): New member function implementing
47238 binary search according to C89 bsearch.
47239 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47240 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47241 bitmap pointer again. Make accesses_in_loop a flat array.
47242 (mem_ref_obstack): New global.
47243 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47244 (mark_ref_stored): Likewise.
47245 (ref_indep_loop_p_2): Likewise.
47246 (set_ref_stored_in_loop): New helper function.
47247 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47248 (memref_free): Adjust.
47249 (record_mem_ref_loc): Simplify.
47250 (gather_mem_refs_stmt): Adjust.
47251 (sort_locs_in_loop_postorder_cmp): New function.
47252 (analyze_memory_references): Sort accesses_in_loop after
47253 loop postorder number.
47254 (find_ref_loc_in_loop_cmp): New function.
47255 (for_all_locs_in_loop): Find relevant cluster of locs in
47256 accesses_in_loop and iterate without recursion.
47257 (execute_sm): Avoid uninit warning.
47258 (struct ref_always_accessed): Simplify.
47259 (ref_always_accessed::operator ()): Likewise.
47260 (ref_always_accessed_p): Likewise.
47261 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47262 loop postorder numbers here.
47263 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47266 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47269 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47270 on decls for which assemble_alias has been called.
47272 2014-01-17 Nick Clifton <nickc@redhat.com>
47274 * config/msp430/msp430.opt: (mcpu): New option.
47275 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47276 (msp430_option_override): Parse target_cpu. If the MCU name
47277 matches a generic string, clear target_mcu.
47278 (msp430_attr): Allow numeric interrupt values up to 63.
47279 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47280 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47282 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47284 * config/msp430/msp430.md (popm): Use %J rather than %I.
47285 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47286 (addhi_cy_i): Use immediate_operand for operand 2.
47287 * doc/invoke.texi: Document -mcpu option.
47289 2014-01-17 Richard Biener <rguenther@suse.de>
47291 PR rtl-optimization/38518
47292 * df.h (df_analyze_loop): Declare.
47293 * df-core.c: Include cfgloop.h.
47294 (df_analyze_1): Split out main part of df_analyze.
47295 (df_analyze): Adjust.
47296 (loop_inverted_post_order_compute): New function.
47297 (loop_post_order_compute): Likewise.
47298 (df_analyze_loop): New function avoiding whole-function
47299 postorder computes.
47300 * loop-invariant.c (find_defs): Use df_analyze_loop.
47301 (find_invariants): Adjust.
47302 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47304 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47306 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47307 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47309 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47311 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47312 traversal when removing references.
47314 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47317 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47319 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47321 PR middle-end/56791
47322 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47323 pushing a reload for an autoinc when we had previously reloaded an
47324 inner part of the address.
47326 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47328 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47330 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47331 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47332 when not giving up or versioning for alias only because of
47334 (vect_analyze_data_ref_dependences): Set to true.
47335 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47337 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47338 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47341 PR middle-end/58344
47342 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47345 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47346 operand 0 predicate for gathers, use a new pseudo as subtarget.
47348 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47350 PR middle-end/59609
47351 * lra-constraints.c (process_alt_operands): Add printing debug info.
47352 Check absence of input/output reloads for matched operands too.
47354 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47356 PR rtl-optimization/59835
47357 * ira.c (ira_init_register_move_cost): Increase cost for
47360 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47362 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47364 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47367 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47368 non-register objects. Use gen_(high/low)part more consistently.
47371 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47374 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47375 endian support, remove tests for WORDS_BIG_ENDIAN.
47376 (p8_mfvsrd_3_<mode>): Likewise.
47377 (reload_gpr_from_vsx<mode>): Likewise.
47378 (reload_gpr_from_vsxsf): Likewise.
47379 (p8_mfvsrd_4_disf): Likewise.
47381 2014-01-16 Richard Biener <rguenther@suse.de>
47383 PR rtl-optimization/46590
47384 * lcm.c (compute_antinout_edge): Use postorder iteration.
47385 (compute_laterin): Use inverted postorder iteration.
47387 2014-01-16 Nick Clifton <nickc@redhat.com>
47389 PR middle-end/28865
47390 * varasm.c (output_constant): Return the number of bytes actually
47392 (output_constructor_array_range): Update the field size with the
47393 number of bytes emitted by output_constant.
47394 (output_constructor_regular_field): Likewise. Also do not
47395 complain if the total number of bytes emitted is now greater
47396 than the expected fieldpos.
47397 * output.h (output_constant): Update prototype and descriptive comment.
47399 2014-01-16 Marek Polacek <polacek@redhat.com>
47401 PR middle-end/59827
47402 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47403 it is error_mark_node.
47405 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47407 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47408 VALID_AVX256_REG_OR_OI_MODE.
47410 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47412 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47413 current procedure should be profiled.
47415 2014-01-15 Andrew Pinski <apinski@cavium.com>
47417 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47418 of moving from/to the STACK_REG register class.
47420 2014-01-15 Richard Henderson <rth@redhat.com>
47423 * reginfo.c (global_regs_decl): Globalize.
47424 * rtl.h (global_regs_decl): Declare.
47425 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47426 reserved via global_regs.
47428 2014-01-15 Teresa Johnson <tejohnson@google.com>
47430 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47432 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47434 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47435 and vmulosh rather than call gen_vec_widen_smult_*.
47436 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47437 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47438 (vec_widen_smult_even_v16qi): Likewise.
47439 (vec_widen_umult_even_v8hi): Likewise.
47440 (vec_widen_smult_even_v8hi): Likewise.
47441 (vec_widen_umult_odd_v16qi): Likewise.
47442 (vec_widen_smult_odd_v16qi): Likewise.
47443 (vec_widen_umult_odd_v8hi): Likewise.
47444 (vec_widen_smult_odd_v8hi): Likewise.
47445 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47446 vmuloub rather than call gen_vec_widen_umult_*.
47447 (vec_widen_umult_lo_v16qi): Likewise.
47448 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47449 vmulosb rather than call gen_vec_widen_smult_*.
47450 (vec_widen_smult_lo_v16qi): Likewise.
47451 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47452 rather than call gen_vec_widen_umult_*.
47453 (vec_widen_umult_lo_v8hi): Likewise.
47454 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47455 rather than call gen_vec_widen_smult_*.
47456 (vec_widen_smult_lo_v8hi): Likewise.
47458 2014-01-15 Jeff Law <law@redhat.com>
47460 PR tree-optimization/59747
47461 * ree.c (find_and_remove_re): Properly handle case where a second
47462 eliminated extension requires widening a copy created for elimination
47463 of a prior extension.
47464 (combine_set_extension): Ensure that the number of hard regs needed
47465 for a destination register does not change when we widen it.
47467 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47469 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47470 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47471 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47472 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47473 (avr-*-rtems*): Likewise.
47474 (bfin*-rtems*): Likewise.
47475 (moxie-*-rtems*): Likewise.
47476 (h8300-*-rtems*): Likewise.
47477 (i[34567]86-*-rtems*): Likewise.
47478 (lm32-*-rtems*): Likewise.
47479 (m32r-*-rtems*): Likewise.
47480 (m68k-*-rtems*): Likewise.
47481 (microblaze*-*-rtems*): Likewise.
47482 (mips*-*-rtems*): Likewise.
47483 (powerpc-*-rtems*): Likewise.
47484 (sh-*-rtems*): Likewise.
47485 (sparc-*-rtems*): Likewise.
47486 (sparc64-*-rtems*): Likewise.
47487 (v850-*-rtems*): Likewise.
47488 (m32c-*-rtems*): Likewise.
47490 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47492 PR rtl-optimization/59511
47493 * ira.c (ira_init_register_move_cost): Use memory costs for some
47494 cases of register move cost calculations.
47495 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47496 instead of BB frequency.
47497 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47498 * lra-assigns.c (find_hard_regno_for): Ditto.
47500 2014-01-15 Richard Biener <rguenther@suse.de>
47502 PR tree-optimization/59822
47503 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47504 (vectorizable_load): Use it to hoist defs of uses of invariant
47505 loads out of the loop.
47507 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47508 Kugan Vivekanandarajah <kuganv@linaro.org>
47511 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47514 2014-01-15 Richard Biener <rguenther@suse.de>
47516 PR rtl-optimization/59802
47517 * lcm.c (compute_available): Use inverted postorder to seed
47518 the initial worklist.
47520 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47523 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47524 ADDR_REGS for invalid symrefs in non-PIC code.
47526 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47529 * builtins.c (determine_block_size): Initialize *probable_max_size
47530 even if len_rtx is CONST_INT.
47532 2014-01-14 Andrew Pinski <apinski@cavium.com>
47534 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47535 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47536 (cortexa53_tunings): Likewise.
47537 (aarch64_sched_issue_rate): New function.
47538 (TARGET_SCHED_ISSUE_RATE): Define.
47540 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47542 * ira-costs.c (find_costs_and_classes): Add missed
47543 ira_init_register_move_cost_if_necessary.
47545 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47548 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47550 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47553 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47554 to indicate if type is used for function return value. Warn ABI
47555 change if the vector mode isn't available for function return value.
47556 (ix86_function_arg_advance): Pass false to type_natural_mode.
47557 (ix86_function_arg): Likewise.
47558 (ix86_gimplify_va_arg): Likewise.
47559 (function_arg_32): Don't warn ABI change.
47560 (ix86_function_value): Pass true to type_natural_mode.
47561 (ix86_return_in_memory): Likewise.
47562 (ix86_struct_value_rtx): Removed.
47563 (TARGET_STRUCT_VALUE_RTX): Likewise.
47565 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47567 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47568 converting a conditional jump into a conditional return.
47570 2014-01-14 Richard Biener <rguenther@suse.de>
47572 PR tree-optimization/58921
47573 PR tree-optimization/59006
47574 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47575 hoisting invariant stmts.
47576 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47577 invariant loads on the preheader edge if possible.
47579 2014-01-14 Joey Ye <joey.ye@arm.com>
47581 * doc/plugin.texi (Building GCC plugins): Update to C++.
47583 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47585 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47586 (_mm_rcp28_round_ss): Ditto.
47587 (_mm_rsqrt28_round_sd): Ditto.
47588 (_mm_rsqrt28_round_ss): Ditto.
47589 (_mm_rcp28_sd): Ditto.
47590 (_mm_rcp28_ss): Ditto.
47591 (_mm_rsqrt28_sd): Ditto.
47592 (_mm_rsqrt28_ss): Ditto.
47593 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47594 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47595 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47596 (IX86_BUILTIN_RCP28SD): Ditto.
47597 (IX86_BUILTIN_RCP28SS): Ditto.
47598 (IX86_BUILTIN_RSQRT28SD): Ditto.
47599 (IX86_BUILTIN_RSQRT28SS): Ditto.
47600 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47601 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47602 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47603 (ix86_expand_special_args_builtin): Expand new FTYPE.
47604 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47605 (srcp14<mode>): Make insn unary.
47606 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47607 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47608 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47609 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47610 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47611 Fix rounding: make it SAE only.
47612 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47614 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47616 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47617 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47618 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47619 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47620 (round_saeonly_mask_scalar_operand4): Ditto.
47621 (round_saeonly_mask_scalar_op3): Ditto.
47622 (round_saeonly_mask_scalar_op4): Ditto.
47624 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47626 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47627 Implement -maltivec=be for vec_insert and vec_extract.
47629 2014-01-10 DJ Delorie <dj@redhat.com>
47631 * config/msp430/msp430.md (call_internal): Don't allow memory
47632 references with SP as the base register.
47633 (call_value_internal): Likewise.
47634 * config/msp430/constraints.md (Yc): New. For memory references
47635 that don't use SP as a base register.
47637 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47638 "an integer without a # prefix"
47639 * config/msp430/msp430.md (epilogue_helper): Use it.
47641 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47644 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47645 AVX512F gather builtins.
47646 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47647 on gather decls with INTEGER_TYPE masktype.
47648 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47649 directly into the builtin rather than hoisting it before loop.
47651 PR tree-optimization/59387
47652 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47653 (scev_const_prop): If folded_casts and type has undefined overflow,
47654 use force_gimple_operand instead of force_gimple_operand_gsi and
47655 for each added stmt if it is assign with
47656 arith_code_with_undefined_signed_overflow, call
47657 rewrite_to_defined_overflow.
47658 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47659 gimple-fold.h instead.
47660 (arith_code_with_undefined_signed_overflow,
47661 rewrite_to_defined_overflow): Moved to ...
47662 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47663 rewrite_to_defined_overflow): ... here. No longer static.
47664 Include gimplify-me.h.
47665 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47666 rewrite_to_defined_overflow): New prototypes.
47668 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47670 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47672 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47674 * builtins.c (get_object_alignment_2): Minor tweak.
47675 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47677 2014-01-13 Christian Bruel <christian.bruel@st.com>
47679 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47680 optimized non constant lengths.
47682 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47685 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47686 load as __atomic_load_N if possible.
47688 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47690 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47692 (rs6000_expand_builtin): Adjust call.
47694 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47697 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47698 * config/rs6000/rs6000.c: Include target-globals.h.
47699 (rs6000_set_current_function): Instead of doing target_reinit
47700 unconditionally, use save_target_globals_default_opts and
47701 restore_target_globals.
47703 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47705 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47706 (rs6000_expand_builtin): Handle mffs and mtfsf.
47707 (rs6000_init_builtins): Define mffs and mtfsf.
47708 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47709 (rs6000_mffs): New pattern.
47710 (rs6000_mtfsf): New pattern.
47712 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47714 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47715 Start narrowing with START. Apply candidate-use pair
47716 and check overall cost in narrowing.
47717 (iv_ca_prune): Pass new argument.
47719 2014-01-10 Jeff Law <law@redhat.com>
47721 PR middle-end/59743
47722 * ree.c (combine_reaching_defs): Ensure the defining statement
47723 occurs before the extension when optimizing extensions with
47724 different source and destination hard registers.
47726 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47729 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47730 vtables into the type inheritance graph.
47732 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47734 PR rtl-optimization/59754
47735 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47736 modes in the REGNO != REGNO case.
47738 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47740 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47742 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47744 PR tree-optimization/59745
47745 * tree-predcom.c (tree_predictive_commoning_loop): Call
47746 free_affine_expand_cache if giving up because components is NULL.
47748 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47749 GC in payload of target_globals struct instead of allocating them on
47750 the heap and the larger structs separately using GC.
47751 * target-globals.h (struct target_globals): Make regs, hard_regs,
47752 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47753 of GTY((skip)) and change type to void *.
47754 (reset_target_globals): Cast loads from those fields to corresponding
47757 2014-01-10 Steve Ellcey <sellcey@mips.com>
47760 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47761 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47762 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47764 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47767 * aarch64-modes.def (CC_Zmode): New flags mode.
47768 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47769 represents an equality.
47770 (aarch64_get_condition_code): Handle CC_Zmode.
47771 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47773 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47775 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47776 extraction in good case.
47778 2014-01-10 Richard Biener <rguenther@suse.de>
47780 PR tree-optimization/59374
47781 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47782 checking after SLP discovery. Mark stmts not participating
47783 in any SLP instance properly.
47785 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47787 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47788 when handling a SET rtx.
47790 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47792 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47793 (cortex-a57): Likewise.
47794 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47796 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47798 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47799 non-iwmmxt builtins.
47801 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47805 * ipa-devirt.c record_target_from_binfo): Take as argument
47806 stack of binfos and lookup matching one for virtual inheritance.
47807 (possible_polymorphic_call_targets_1): Update.
47809 2014-01-10 Huacai Chen <chenhc@lemote.com>
47811 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47812 kernel strings for Loongson-2E/2F/3A.
47814 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47816 PR middle-end/59670
47817 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47818 is_gimple_call before calling gimple_call_internal_p.
47820 2014-01-09 Steve Ellcey <sellcey@mips.com>
47822 * Makefile.in (TREE_FLOW_H): Remove.
47823 (TREE_SSA_H): Add file names from tree-flow.h.
47824 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47825 * tree.h: Remove tree-flow.h reference.
47826 * hash-table.h: Remove tree-flow.h reference.
47827 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47828 reference with tree-ssa-loop.h.
47830 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47832 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47833 default element-order behavior for -maltivec.
47834 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47835 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47836 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47837 when targeting big endian, at least for now.
47838 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47840 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47842 PR middle-end/47735
47843 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47844 var satisfies use_register_for_decl, just take into account type
47845 alignment, rather than decl alignment.
47847 PR tree-optimization/59622
47848 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47849 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47850 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47851 Don't devirtualize for inplace at all. For targets.length () == 1,
47852 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47854 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47856 * config/i386/i386.md (cpu): Remove the unused btver1.
47858 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47860 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47862 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47865 * tree-core.h (struct target_globals): New forward declaration.
47866 (struct tree_target_option): Add globals field.
47867 * tree.h (TREE_TARGET_GLOBALS): Define.
47868 (prepare_target_option_nodes_for_pch): New prototype.
47869 * target-globals.h (struct target_globals): Define even if
47870 !SWITCHABLE_TARGET.
47871 * tree.c (prepare_target_option_node_for_pch,
47872 prepare_target_option_nodes_for_pch): New functions.
47873 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47874 * config/i386/i386.c: Include target-globals.h.
47875 (ix86_set_current_function): Instead of doing target_reinit
47876 unconditionally, use save_target_globals_default_opts and
47877 restore_target_globals.
47879 2014-01-09 Richard Biener <rguenther@suse.de>
47881 PR tree-optimization/59715
47882 * tree-cfg.h (split_critical_edges): Declare.
47883 * tree-cfg.c (split_critical_edges): Export.
47884 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47886 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47888 * cfgexpand.c (expand_stack_vars): Optionally disable
47889 asan stack protection.
47890 (expand_used_vars): Likewise.
47891 (partition_stack_vars): Likewise.
47892 * asan.c (asan_emit_stack_protection): Optionally disable
47893 after return stack usage.
47894 (instrument_derefs): Optionally disable memory access instrumentation.
47895 (instrument_builtin_call): Likewise.
47896 (instrument_strlen_call): Likewise.
47897 (asan_protect_global): Optionally disable global variables protection.
47898 * doc/invoke.texi: Added doc for new options.
47899 * params.def: Added new options.
47900 * params.h: Likewise.
47902 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47904 PR rtl-optimization/59724
47905 * ifcvt.c (cond_exec_process_if_block): Don't call
47906 flow_find_head_matching_sequence with 0 longest_match.
47907 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47908 non-active insns if !stop_after.
47909 (try_head_merge_bb): Revert 2014-01-07 changes.
47911 2014-01-08 Jeff Law <law@redhat.com>
47913 * ree.c (get_sub_rtx): New function, extracted from...
47914 (merge_def_and_ext): Here.
47915 (combine_reaching_defs): Use get_sub_rtx.
47917 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47919 * cgraph.h (varpool_variable_node): Do not choke on null node.
47921 2014-01-08 Catherine Moore <clm@codesourcery.com>
47923 * config/mips/mips.md (simple_return): Attempt to use JRC
47925 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47927 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47929 PR rtl-optimization/59137
47930 * reorg.c (steal_delay_list_from_target): Call update_block for
47932 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47934 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47936 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47937 two duplicate entries.
47939 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47942 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47944 * config/mips/mips.c (mips_truncated_op_cost): New function.
47945 (mips_rtx_costs): Adjust test for BADDU.
47946 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47948 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47950 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47951 (*baddu_si): ...this new pattern.
47953 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47956 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47958 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47960 PR middle-end/57748
47961 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47963 (expand_expr, expand_normal): Adjust.
47964 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47965 inner_reference_p. Use inner_reference_p to expand inner references.
47966 (store_expr): Adjust.
47967 * cfgexpand.c (expand_call_stmt): Adjust.
47969 2014-01-08 Rong Xu <xur@google.com>
47971 * gcov-io.c (gcov_var): Move from gcov-io.h.
47972 (gcov_position): Ditto.
47973 (gcov_is_error): Ditto.
47974 (gcov_rewrite): Ditto.
47975 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47976 only part to libgcc/libgcov.h.
47978 2014-01-08 Marek Polacek <polacek@redhat.com>
47980 PR middle-end/59669
47981 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47983 2014-01-08 Marek Polacek <polacek@redhat.com>
47986 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47988 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47990 PR rtl-optimization/59649
47991 * stor-layout.c (get_mode_bounds): For BImode return
47992 0 and STORE_FLAG_VALUE.
47994 2014-01-08 Richard Biener <rguenther@suse.de>
47996 PR middle-end/59630
47997 * gimple.h (is_gimple_builtin_call): Remove.
47998 (gimple_builtin_call_types_compatible_p): New.
47999 (gimple_call_builtin_p): New overload.
48000 * gimple.c (is_gimple_builtin_call): Remove.
48001 (validate_call): Rename to ...
48002 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48003 check return types.
48004 (validate_type): New static function.
48005 (gimple_call_builtin_p): New overload and adjust.
48006 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48007 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48008 (gimple_fold_stmt_to_constant_1): Likewise.
48009 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48011 2014-01-08 Richard Biener <rguenther@suse.de>
48013 PR middle-end/59471
48014 * gimplify.c (gimplify_expr): Gimplify register-register type
48015 VIEW_CONVERT_EXPRs to separate stmts.
48017 2014-01-07 Jeff Law <law@redhat.com>
48019 PR middle-end/53623
48020 * ree.c (combine_set_extension): Handle case where source
48021 and destination registers in an extension insn are different.
48022 (combine_reaching_defs): Allow source and destination registers
48023 in extension to be different under limited circumstances.
48024 (add_removable_extension): Remove restriction that the
48025 source and destination registers in the extension are the same.
48026 (find_and_remove_re): Emit a copy from the extension's
48027 destination to its source after the defining insn if
48028 the source and destination registers are different.
48030 PR middle-end/59285
48031 * ifcvt.c (merge_if_block): If we are merging a block with more than
48032 one successor with a block with no successors, remove any BARRIER
48033 after the second block.
48035 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48037 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48039 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48042 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48043 for 14-bit register offsets when INT14_OK_STRICT is false.
48045 2014-01-07 Roland Stigge <stigge@antcom.de>
48046 Michael Meissner <meissner@linux.vnet.ibm.com>
48049 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48050 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48052 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48054 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48057 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48059 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48060 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48061 rtx is const0_rtx or not.
48063 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48066 * target-globals.c (save_target_globals): Remove this_fn_optab
48068 * toplev.c: Include optabs.h.
48069 (target_reinit): Temporarily restore the global options if another
48070 set of options are in force.
48072 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48074 PR rtl-optimization/58668
48075 * cfgcleanup.c (flow_find_cross_jump): Don't count
48076 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48077 to determine what is counted.
48078 (flow_find_head_matching_sequence): Use active_insn_p to determine
48080 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48082 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48083 determine what is counted.
48085 PR tree-optimization/59643
48086 * tree-predcom.c (split_data_refs_to_components): If one dr is
48087 read and one write, determine_offset fails and the write isn't
48088 in the bad component, just put the read into the bad component.
48090 2014-01-07 Mike Stump <mikestump@comcast.net>
48091 Jakub Jelinek <jakub@redhat.com>
48094 * tree-core.h (struct tree_optimization_option): Change optabs
48095 type from unsigned char * to void *.
48096 * optabs.c (init_tree_optimization_optabs): Adjust
48097 TREE_OPTIMIZATION_OPTABS initialization.
48099 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48102 * config/i386/i386.h (struct machine_function): Add
48103 no_drap_save_restore field.
48104 * config/i386/i386.c (ix86_save_reg): Use
48105 !cfun->machine->no_drap_save_restore instead of
48106 crtl->stack_realign_needed.
48107 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48108 this function clears frame_pointer_needed. Set
48109 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48110 and DRAP reg is needed.
48112 2014-01-06 Marek Polacek <polacek@redhat.com>
48115 * doc/implement-c.texi: Mention that other integer types are
48116 permitted as bit-field types in strictly conforming mode.
48118 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48120 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48121 is newly allocated.
48123 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48125 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48127 2014-01-06 Martin Jambor <mjambor@suse.cz>
48130 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48132 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48134 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48138 * var-tracking.c (add_stores): Preserve the value of the source even if
48139 we don't record the store.
48141 2014-01-06 Terry Guo <terry.guo@arm.com>
48143 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48145 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48148 * config/darwin.c (darwin_function_section): Adjust return values to
48149 correspond to optimisation changes made in r206070.
48151 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48153 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48154 from prefetch_block tune setting.
48155 (nocona_cost): Correct size of prefetch block to 64.
48157 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48159 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48160 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48161 used to save the static chain register in the computation of the offset
48162 from which the FP registers need to be restored.
48164 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48166 PR tree-optimization/59519
48167 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48168 ICE if get_current_def (current_new_name) is already non-NULL, as long
48169 as it is a phi result of some other phi in *new_exit_bb that has
48172 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48173 or vmovdqu* for misaligned_operand.
48174 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48175 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48176 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48177 aligned_mem for AVX512F masked aligned load and store builtins and for
48178 non-temporal moves.
48180 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48182 PR tree-optimization/59651
48183 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48184 Address range for negative step should be added by TYPE_SIZE_UNIT.
48186 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48188 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48189 overlapping registers also for registers other than the stack pointer.
48191 2014-01-03 Marek Polacek <polacek@redhat.com>
48194 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48197 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48200 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48203 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48204 (push splitter): Use <P:MODE_SIZE> instead of
48205 GET_MODE_SIZE (<P:MODE>mode).
48206 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48207 (mov -1, reg peephole2): Likewise.
48208 * config/i386/sse.md (*mov<mode>_internal,
48209 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48210 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48211 *<code><mode>3, *andnot<mode>3<mask_name>,
48212 <mask_codefor><code><mode>3<mask_name>): Likewise.
48213 * config/i386/subst.md (mask_mode512bit_condition,
48214 sd_mask_mode512bit_condition): Likewise.
48216 2014-01-02 Xinliang David Li <davidxl@google.com>
48218 PR tree-optimization/59303
48219 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48220 (dump_predicates): Better output format.
48221 (pred_equal_p): New function.
48222 (is_neq_relop_p): Ditto.
48223 (is_neq_zero_form_p): Ditto.
48224 (pred_expr_equal_p): Ditto.
48225 (pred_neg_p): Ditto.
48226 (simplify_pred): Ditto.
48227 (simplify_preds_2): Ditto.
48228 (simplify_preds_3): Ditto.
48229 (simplify_preds_4): Ditto.
48230 (simplify_preds): Ditto.
48231 (push_pred): Ditto.
48232 (push_to_worklist): Ditto.
48233 (get_pred_info_from_cmp): Ditto.
48234 (is_degenerated_phi): Ditto.
48235 (normalize_one_pred_1): Ditto.
48236 (normalize_one_pred): Ditto.
48237 (normalize_one_pred_chain): Ditto.
48238 (normalize_preds): Ditto.
48239 (normalize_cond_1): Remove function.
48240 (normalize_cond): Ditto.
48241 (is_gcond_subset_of): Ditto.
48242 (is_subset_of_any): Ditto.
48243 (is_or_set_subset_of): Ditto.
48244 (is_and_set_subset_of): Ditto.
48245 (is_norm_cond_subset_of): Ditto.
48246 (pred_chain_length_cmp): Ditto.
48247 (convert_control_dep_chain_into_preds): Type change.
48248 (find_predicates): Ditto.
48249 (find_def_preds): Ditto.
48250 (destroy_predicates_vecs): Ditto.
48251 (find_matching_predicates_in_rest_chains): Ditto.
48252 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48253 (is_pred_expr_subset): Ditto.
48254 (is_pred_chain_subset_of): Ditto.
48255 (is_included_in): Ditto.
48256 (is_superset_of): Ditto.
48258 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48260 Update copyright years.
48262 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48264 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48265 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48266 config/arc/arc.md, config/arc/arc.opt,
48267 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48268 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48269 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48270 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48271 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48272 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48273 vtable-verify.c, vtable-verify.h: Use the standard form for the
48276 2014-01-02 Tobias Burnus <burnus@net-b.de>
48278 * gcc.c (process_command): Update copyright notice dates.
48279 * gcov-dump.c: Ditto.
48281 * doc/cpp.texi: Bump @copying's copyright year.
48282 * doc/cppinternals.texi: Ditto.
48283 * doc/gcc.texi: Ditto.
48284 * doc/gccint.texi: Ditto.
48285 * doc/gcov.texi: Ditto.
48286 * doc/install.texi: Ditto.
48287 * doc/invoke.texi: Ditto.
48289 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48291 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48293 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48295 * config/i386/sse.md (*mov<mode>_internal): Guard
48296 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48298 PR rtl-optimization/59647
48299 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48300 new_rtx into UNSIGNED_FLOAT rtxes.
48302 Copyright (C) 2014 Free Software Foundation, Inc.
48304 Copying and distribution of this file, with or without modification,
48305 are permitted in any medium without royalty provided the copyright
48306 notice and this notice are preserved.