1 2014-12-11 Marek Polacek <polacek@redhat.com>
3 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
4 (extract_muldiv_1): Likewise.
5 (maybe_canonicalize_comparison_1): Likewise.
6 (fold_comparison): Likewise.
7 (tree_binary_nonnegative_warnv_p): Likewise.
8 (tree_binary_nonzero_warnv_p): Likewise.
9 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
10 * tree-scalar-evolution.c (simple_iv): Likewise.
11 (scev_const_prop): Likewise.
12 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
13 * tree-vect-generic.c (expand_vector_operation): Likewise.
14 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
15 (ANY_INTEGRAL_TYPE_P): Define.
16 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
17 Add ANY_INTEGRAL_TYPE_CHECK.
18 (any_integral_type_check): New function.
20 2014-12-11 Tobias Burnus <burnus@net-b.de>
21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23 * error.c (gfc_get_terminal_width): Renamed from
24 get_terminal_width and use same-named common function.
25 (gfc_error_init_1): Update call.
27 2014-12-10 Ulrich Drepper <drepper@gmail.com>
29 Minor interface cleanups of libgccjit
30 * jit/jit-playback.c (convert_to_dso): Use auto_vec instead
31 of automatic array to build up command line.
32 * jit/jit-recording.c (recording::context::set_str_option):
33 Make copy of the string.
34 (recording::context::~context): Free string options.
35 * jit/jit-recording.h (recording::context): Adjust type
36 of m_str_options member.
37 * jit/libgccjit.h: Adjust comment about
38 gcc_jit_context_set_str_option parameter begin used after
40 Update comment now that all interfaces are copy strings
42 * jit/libgccjit++.h (gccjit::context): Add set_str_option
45 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
47 * gdbhooks.py (class DWDieRefPrinter): New class.
48 (build_pretty_printer): Register dw_die_ref's.
50 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
52 * config.gcc: Support "knl".
53 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
54 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
56 * config/i386/i386.c (m_KNL): Define.
57 (processor_target_table): Add "knl".
59 (ix86_issue_rate): Add PROCESSOR_KNL.
60 (ix86_adjust_cost): Ditto.
61 (ia32_multipass_dfa_lookahead): Ditto.
62 (get_builtin_code_for_version): Handle "knl".
63 (fold_builtin_cpu): Ditto.
64 * config/i386/i386.h (TARGET_KNL): Define.
65 (processor_type): Add PROCESSOR_KNL.
66 * config/i386/i386.md (attr "cpu"): Add knl.
67 * config/i386/x86-tune.def: Add m_KNL.
69 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
71 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
72 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
73 when it is not streamed to the given ltrans.
74 (compute_ltrans_boundary): Make code adding all polymorphic
75 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
76 * common.opt (fdevirtualize-at-ltrans): New flag.
78 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
80 * varpool.c (varpool_node::get_create): Force output of vars with
81 "omp declare target" attribute.
83 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
85 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
86 * real.c: Include rtl.h and options.h.
87 (HONOR_NANS): Define three overloads.
88 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
89 Simplify argument of HONOR_NANS.
90 * fold-const.c (combine_comparisons, fold_truth_not_expr,
91 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
92 fold_comparison, fold_binary_loc): Likewise.
93 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
94 * ipa-inline-analysis.c (add_clause,
95 set_cond_stmt_execution_predicate): Likewise.
97 * rtlanal.c (may_trap_p_1): Likewise.
98 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
99 * tree-if-conv.c (parse_predicate): Likewise.
100 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
101 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
102 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
103 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
104 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
106 2014-12-10 Jakub Jelinek <jakub@redhat.com>
108 PR tree-optimization/62021
109 * omp-low.c (simd_clone_adjust_return_type): Use
110 vector of pointer_sized_int_node types instead vector of pointer
112 (simd_clone_adjust_argument_types): Likewise.
114 2014-12-10 Jakub Jelinek <jakub@redhat.com>
115 Evgeny Stupachenko <evstupac@gmail.com>
118 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
119 set dcopy.target to a new pseudo.
121 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
123 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
125 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
127 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
128 config/rs6000/440.md (ppc440-compare): Remove "compare".
129 config/rs6000/476.md (ppc476-compare): Remove "compare".
130 config/rs6000/601.md (ppc601-compare): Remove "compare".
131 config/rs6000/603.md (ppc603-compare): Remove "compare".
132 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
133 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
134 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
135 config/rs6000/8540.md (ppc8540_su): Remove "compare".
136 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
138 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
139 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
140 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
141 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
142 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
143 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
144 config/rs6000/power4.md (power4-compare): Remove "compare".
145 config/rs6000/power5.md (power5-compare): Remove "compare".
146 config/rs6000/power6.md (power6-compare): Remove "compare".
147 config/rs6000/power7.md (power7-compare): Remove "compare".
148 config/rs6000/power8.md (power8-compare): Remove "compare". Update
150 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
152 (is_cracked_insn): Remove TYPE_COMPARE case.
153 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
154 config/rs6000/rs6000.md (type): Remove "compare".
155 (cell_micro): Remove "compare".
156 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
158 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
160 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
161 Change type from "compare" to "two".
163 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
166 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
167 (signed_comparison_operator): New.
168 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
169 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
170 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
171 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
172 add to addc,adde directly, if !TARGET_POWERPC64.
173 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
174 if !TARGET_POWERPC64.
175 (neg<mode>2): Delete expander.
176 (*neg<mode>2): Rename to "neg<mode>2".
177 (addti3, subti3): Delete.
178 (addti3, subti3): New expanders.
179 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
180 (cstore<mode>4_unsigned): New expander.
181 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
182 (cstore<mode>4 for FP): Remove superfluous quotes.
183 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
184 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
185 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
186 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
187 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
188 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
189 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
190 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
191 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
192 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
193 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
194 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
196 (eq<mode>3, ne<mode>3): New.
197 (*neg_eq_<mode>, *neg_ne_<mode>): New.
198 (*plus_eq_<mode>, *plus_ne_<mode>): New.
199 (*minus_eq_<mode>, *minus_ne_<mode>): New.
201 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
204 * config/rs6000/predicates.md (adde_operand): New.
205 * config/rs6000/rs6000.md (add<mode>3_carry): New.
206 (*add<mode>3_imm_carry_pos): New.
207 (*add<mode>3_imm_carry_0): New.
208 (*add<mode>3_imm_carry_m1): New.
209 (*add<mode>3_imm_carry_neg): New.
210 (add<mode>3_carry_in): New.
211 (*add<mode>3_carry_in_internal): New.
212 (add<mode>3_carry_in_0): New.
213 (add<mode>3_carry_in_m1): New.
214 (subf<mode>3_carry): New.
215 (*subf<mode>3_imm_carry_0): New.
216 (*subf<mode>3_imm_carry_m1): New.
217 (subf<mode>3_carry_in): New.
218 (*subf<mode>3_carry_in_internal): New.
219 (subf<mode>3_carry_in_0): New.
220 (subf<mode>3_carry_in_m1): New.
221 (subf<mode>3_carry_in_xx): New.
223 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
226 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
228 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
230 (*add<mode>3_dot, *add<mode>3_dot2): New.
231 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
233 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
236 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
239 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
242 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
243 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
244 to "b". Increase length.
245 (splitters for these): Split to cmp+addi instead of addic.
247 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
250 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
251 (macho_low_di): Ditto.
252 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
253 (tocref<mode>): Ditto.
255 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
256 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
257 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
258 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
260 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
263 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
264 (rs6000_md_asm_clobbers): New function.
266 2014-12-10 Felix Yang <felix.yang@huawei.com>
268 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
269 declaration of removed function.
271 2014-12-10 Richard Biener <rguenther@suse.de>
274 (move_computations_dom_walker::before_dom_children): Clear
275 SSA_NAME_RANGE_INFO on moved stmts.
277 2014-12-10 Martin Liska <mliska@suse.cz>
279 * sreal.c (sreal::shift_right): New implementation
280 for int64_t as m_sig.
281 (sreal::normalize): Likewise.
282 (sreal::to_int): Likewise.
283 (sreal::operator+): Likewise.
284 (sreal::operator-): Likewise.
285 (sreal::operator*): Likewise.
286 (sreal::operator/): Likewise.
287 (sreal::signedless_minus): Removed.
288 (sreal::signedless_plus): Removed.
289 (sreal::debug): const keyword is added.
290 * sreal.h (sreal::operator<): New implementation
291 for int64_t as m_sig.
292 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
295 2014-12-10 Martin Liska <mliska@suse.cz>
297 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
298 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
299 replaces loop based on precomputed number of non-debug statements.
301 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
303 * config/linux.c (linux_has_ifunc_p): Remove.
304 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
306 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
308 * contrib/check_GNU_style.sh (col): Got rid of cut operation
309 from the pipe chain and instead added cut inside awk command.
311 2014-12-10 Richard Biener <rguenther@suse.de>
313 PR tree-optimization/64191
314 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
315 mark clobbers as necessary.
316 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
318 2014-12-10 Jakub Jelinek <jakub@redhat.com>
321 * config/i386/sse.md (vec_dupv4sf): Move after
322 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
323 (*vec_dupv4si, *vec_dupv2di): Likewise.
324 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
325 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
327 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
328 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
330 * config/i386/i386.c (enum ix86_builtins): Remove
331 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
332 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
333 IX86_BUILTIN_PBROADCASTQ512_MEM.
334 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
335 __builtin_ia32_pbroadcastq256_gpr_mask and
336 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
337 regardless of OPTION_MASK_ISA_64BIT.
338 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
339 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
340 builtins regardless of whether TARGET_64BIT is defined or not.
341 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
342 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
345 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
346 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
348 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
351 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
353 2014-12-10 Marek Polacek <polacek@redhat.com>
355 PR tree-optimization/61686
356 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
359 2014-12-10 Kito Cheng <kito@0xlab.org>
361 * doc/libgcc.texi: Update text to match implementation in
364 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
366 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
367 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
368 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
371 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
374 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
377 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
380 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
381 for BUILT_IN_POW when flag_errno_math is present.
383 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
385 * lto-wrapper.c (compile_offload_image): Start processing in_argv
387 (run_gcc): Put offload objects into offload_argv, put LTO objects and
388 possible preceding arguments into lto_argv.
389 Pass offload_argv to compile_images_for_offload_targets instead of argv.
390 Use lto_argv for LTO recompilation instead of argv.
392 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
394 * doc/install.texi: Describe --with-aix-soname option.
396 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
398 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
400 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
403 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
405 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
407 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
408 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
409 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
410 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
411 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
412 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
413 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
414 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
415 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
416 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
417 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
418 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
419 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
420 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
421 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
423 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
424 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
425 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
426 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
427 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
428 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
429 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
430 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
431 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
432 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
433 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
434 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
435 to __aarch64_vdup_lane_any.
436 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
437 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
438 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
439 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
440 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
441 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
442 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
443 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
444 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
445 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
446 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
447 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
448 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
449 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
450 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
451 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
452 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
453 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
454 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
455 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
456 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
457 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
458 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
459 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
460 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
461 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
462 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
463 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
464 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
465 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
466 __aarch64_vget_lane_any.
468 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
471 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
472 message for SIMD_ARG_CONSTANT.
474 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
477 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
478 TYPES_BINOPV): Delete.
479 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
480 AARCH64_SIMD_PATTERN_START.
481 (aarch64_init_simd_builtins): Register
482 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
483 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
484 AARCH64_SIMD_PATTERN_START.
486 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
487 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
489 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
490 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
491 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
492 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
493 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
494 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
495 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
496 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
498 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
501 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
503 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
504 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
505 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
506 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
508 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
509 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
510 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
511 __aarch64_vset_lane_any rather than vset_lane_xxx.
513 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
515 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
516 earlyclobbering result operand.
518 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
519 Remove final qualifier_internal.
520 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
522 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
524 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
526 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
528 (aarch64_reassociation_width): New function.
529 (generic_tunings): Add reassociation tuning parameters.
530 (cortexa53_tunings): Likewise.
531 (cortexa57_tunings): Likewise.
532 (thunderx_tunings): Likewise.
534 2014-12-09 Andrew Pinski apinski@cavium.com
535 Kyrylo Tkachov kyrylo.tkachov@arm.com
537 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
538 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
539 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
541 2014-12-09 David Malcolm <dmalcolm@redhat.com>
544 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
546 (gcc::dump_manager::get_dump_file_name): Split out bulk of
547 implementation into a new overloaded variant taking a
549 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
551 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
552 this function, taking a dump_file_info *.
554 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
558 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
560 PR rtl-optimization/64037
561 * combine.c (setup_incoming_promotions): Pass the argument
562 before any promotions happen to promote_function_mode.
564 2014-12-09 Richard Biener <rguenther@suse.de>
566 PR tree-optimization/64193
567 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
568 and valueize the VUSE before looking up the def stmt.
569 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
570 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
571 to walk_non_aliased_vuses.
572 (vn_reference_lookup): Likewise.
573 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
574 callback to walk_non_aliased_vuses.
576 2014-12-09 Richard Biener <rguenther@suse.de>
579 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
581 2014-12-09 Richard Biener <rguenther@suse.de>
583 PR tree-optimization/64191
584 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
585 not relevant (nor are their uses).
587 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
589 * lto/lto-partition.c (privatize_symbol_name): Correctly
590 privatize instrumentation clones.
592 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
594 * lto-cgraph.c (input_cgraph_1): Don't break existing
595 instrumentation clone references.
596 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
597 instrumented_version references appropriately.
599 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
602 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
603 between nodes sharing assembler name.
605 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
608 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
609 constant moves if -mupper-regs-df.
611 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
613 (movtd_64bit_nodm): Likewise.
614 (mov<mode>_32bit, FMOVE128 case): Likewise.
616 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
618 * simplify-rtx.c (simplify_relational_operation_1): Handle
619 simplification identities for BICS patterns.
621 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
623 * config/nvptx/nvptx.c: Convert htabs to hash_table.
625 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
628 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
629 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
630 TARGET_TOC. Always use rs6000_emit_move.
632 2014-12-08 Mark Wielaard <mjw@redhat.com>
635 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
637 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
640 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
642 2014-12-08 David Malcolm <dmalcolm@redhat.com>
645 * cgraph.h (xstrdup_for_dump): New function.
646 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
647 within fprintf with xstrdup_for_dump.
648 (cgraph_edge::make_speculative): Likewise.
649 (cgraph_edge::resolve_speculation): Likewise.
650 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
651 (cgraph_node::dump): Likewise.
652 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
653 * ipa-cp.c (perhaps_add_new_callers): Likewise.
654 * ipa-inline.c (report_inline_failed_reason): Likewise.
655 (want_early_inline_function_p): Likewise.
656 (edge_badness): Likewise.
657 (update_edge_key): Likewise.
658 (flatten_function): Likewise.
659 (inline_always_inline_functions): Likewise.
660 * ipa-profile.c (ipa_profile): Likewise.
661 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
662 (ipa_make_edge_direct_to_target): Likewise.
663 (remove_described_reference): Likewise.
664 (propagate_controlled_uses): Likewise.
665 * ipa-utils.c (ipa_merge_profiles): Likewise.
667 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
670 * ipa-polymorphic-call.c
671 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
673 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
675 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
677 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
680 2014-12-08 Felix Yang <felix.yang@huawei.com>
681 Haijian Zhang <z.zhanghaijian@huawei.com>
682 Jiji Jiang <jiangjiji@huawei.com>
683 Pengfei Sui <suipengfei@huawei.com>
685 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
687 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
688 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
689 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
690 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
691 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
692 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
693 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
694 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
695 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
696 vrsubhn_high_u64): Likewise.
697 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
698 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
699 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
700 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
701 subhn2, rsubhn2, urecpe): New builtins.
703 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
705 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
706 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
708 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
710 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
711 (expand_vec_perm_vpermi2_vpshub2): New.
712 (ix86_expand_vec_perm_const_1): Use it.
713 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
714 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
716 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
718 * tree-chkp.c (chkp_build_returned_bound): Don't predict
719 return bounds for strchr calls.
721 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
723 * tree-chkp.c (chkp_call_returns_bounds_p): New.
724 (chkp_build_returned_bound): Use zero bounds as
725 returned by calls not returning bounds.
727 2014-12-08 Richard Biener <rguenther@suse.de>
729 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
730 (fold_builtin_1): Likewise.
731 (fold_builtin_3): Likewise.
732 (fold_builtin_varargs): Likewise.
733 (fold_builtin_2): Likewise. Do not fold stpcpy here.
734 (fold_builtin_n): Adjust.
735 (fold_builtin_stpcpy): Move to gimple-fold.c.
736 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
737 (gimple_fold_builtin): Fold stpcpy here.
739 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
741 * symtab.c (symtab_node::verify): Check for section attribute before
742 asserting something isn't in a section and a comdat group.
744 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
747 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
749 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
751 * compare-elim.c: Fix head comment.
752 (conforming_compare): Remove redundant test.
753 (can_eliminate_compare): New function extracted from...
754 (before_dom_children): ...here. Use it, replace direct uses of
755 flag_non_call_exceptions and tidy up.
756 (maybe_select_cc_mode): Tidy up.
758 2014-12-07 Felix Yang <felix.yang@huawei.com>
759 Shanyao Chen <chenshanyao@huawei.com>
761 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
763 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
765 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
766 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
767 vcntq_u8): Rewrite using builtin functions.
769 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
771 * symtab.c (symtab_node::equal_address_to): New function.
772 * cgraph.h (symtab_node::equal_address_to): Declare.
773 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
774 * c-family/c-common.c: Refuse weaks for symbols that can not change
777 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
779 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
781 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
782 Sebastian Pop <s.pop@samsung.com>
783 Brian Rzycki <b.rzycki@samsung.com>
785 PR tree-optimization/54742
786 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
787 max-fsm-thread-paths): New.
789 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
790 max-fsm-thread-paths): Documented.
792 * tree-cfg.c (split_edge_bb_loc): Export.
793 * tree-cfg.h (split_edge_bb_loc): Declared extern.
795 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
796 original value of cond when simplification fails.
797 (fsm_find_thread_path): New.
798 (fsm_find_control_statement_thread_paths): New.
799 (thread_through_normal_block): Call find_control_statement_thread_paths.
801 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
804 (duplicate_seme_region): New.
805 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
806 calling duplicate_seme_region.
808 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
810 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
813 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
814 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
816 2014-12-05 Jakub Jelinek <jakub@redhat.com>
819 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
820 non-NULL, call maybe_get_dominating_check on it even if g is
823 2014-12-05 Jeff Law <law@redhat.com>
825 * doc/md.texi: Note problems using function calls to determine
826 insn lengths and point readers to a potential workaround.
828 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
830 * combine.c (is_parallel_of_n_reg_sets)
831 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
833 2014-12-05 Andrew Pinski <apinski@cavium.com>
835 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
836 than CF10 so 2 is appended on the code.
837 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
838 (bswap<mode>2): This so it matches for the optabs.
840 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
842 * regrename.c (find_best_rename_reg): Rename to ...
843 (find_rename_reg): This. Also add a parameter to skip tick check.
844 * regrename.h: Likewise.
845 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
847 2014-12-05 Martin Jambor <mjambor@suse.cz>
850 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
851 from bits to bytes after checking they are byte-aligned.
853 2014-12-05 Renlin Li <renlin.li@arm.com>
855 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
856 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
857 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
860 2014-12-05 Bin Cheng <bin.cheng@arm.com>
862 * config/aarch64/aarch64.md (load_pair<mode>): Split to
863 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
864 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
865 from load_pair<mode>. New alternative to support int/fp
866 registers in fp/int mode patterns.
867 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
868 store_pairsf and store_pairdi.
869 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
870 from store_pair<mode>. New alternative to support int/fp
871 registers in fp/int mode patterns.
872 (*load_pair_extendsidi2_aarch64): New pattern.
873 (*load_pair_zero_extendsidi2_aarch64): New pattern.
874 (aarch64-ldpstp.md): Include.
875 * config/aarch64/aarch64-ldpstp.md: New file.
876 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
878 (extract_base_offset_in_addr): New.
879 (aarch64_operands_ok_for_ldpstp): New.
880 (aarch64_operands_adjust_ok_for_ldpstp): New.
881 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
882 (TARGET_SCHED_FUSION_PRIORITY): New hook.
883 (fusion_load_store): New functon.
884 (extract_base_offset_in_addr): New function.
885 (aarch64_gen_adjusted_ldpstp): New function.
886 (aarch64_sched_fusion_priority): New function.
887 (aarch64_operands_ok_for_ldpstp): New function.
888 (aarch64_operands_adjust_ok_for_ldpstp): New function.
890 2014-12-05 Olivier Hainque <hainque@adacore.com>
892 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
893 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
894 DWARF_REG_TO_UNWIND_COLUMN.
896 2014-12-05 Olivier Hainque <hainque@adacore.com>
898 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
899 one particular reg for expand_builtin_init_dwarf_reg_sizes.
900 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
901 account for dwarf register spans.
903 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
906 * config/i386/i386.md (*jcc_1_bnd): New.
909 (*jcc_1): Remove bnd prefix.
913 2014-12-05 Renlin Li <renlin.li@arm.com>
915 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
917 (aarch64_override_options): Use selected_cpu's tuning.
919 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
921 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
922 alignment to section name. Increase default alignment to word.
924 2014-12-05 Martin Jambor <mjambor@suse.cz>
926 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
927 (cgraph_edge): New method redirect_callee_duplicating_thunks.
928 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
930 (redirect_edge_duplicating_thunks): Turned into edge method
931 redirect_callee_duplicating_thunks.
932 (cgraph_node::expand_all_artificial_thunks): New method.
933 (create_clone): Call expand_all_artificial_thunks.
934 * ipa-cp.c (perhaps_add_new_callers): Call
935 redirect_callee_duplicating_thunks instead of redirect_callee.
936 Also call expand_all_artificial_thunks.
938 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
941 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
943 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
945 * diagnostic.h (diagnostic_expand_location): New inline function.
946 * diagnostic.c (diagnostic_build_prefix): Use it.
947 (diagnostic_show_locus): Likewise.
949 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
952 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
953 * configure: Regenerated.
955 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
957 * diagnostic.c (diagnostic_color_init): New.
958 * diagnostic.h: Declare.
959 * gcc.c (driver::global_initializations): Use it.
960 (driver_handle_option): Handle -fdiagnostics-color_.
961 * toplev.c: Do not include diagnostic-color.h.
962 (process_options): Do not initialize color diagnostics here.
963 * common.opt (fdiagnostics-color=): Add Driver.
964 * opts-global.c (init_options_once): Initialize color here.
965 * opts.c (common_handle_option): Use diagnostics_color_init.
966 * diagnostic-color.h: Fix comment.
968 2014-12-04 David Malcolm <dmalcolm@redhat.com>
970 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
972 (buffer): Rename this variable to...
975 (do_niy): Rename param from "buffer" to "pp".
976 (dump_decl_name): Likewise.
977 (dump_function_name): Likewise.
978 (dump_function_declaration): Likewise.
979 (dump_array_domain): Likewise.
980 (dump_omp_clause): Likewise.
981 (dump_omp_clauses): Likewise.
982 (dump_location): Likewise.
983 (dump_block_node): Likewise.
984 (dump_generic_node): Likewise.
985 (print_declaration): Likewise.
986 (print_struct_decl): Likewise.
987 (print_call_name): Likewise.
988 (pretty_print_string): Likewise.
989 (newline_and_indent): Likewise.
991 (print_generic_decl): Update for renaming of "buffer" to
993 (print_generic_stmt): Likewise.
994 (print_generic_stmt_indented): Likewise.
995 (print_generic_expr): Likewise.
996 (maybe_init_pretty_print): Likewise.
998 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1001 * tree-pretty-print.c: Eliminate include of <new>.
1002 (buffer): Convert this variable from a pretty_printer to a
1004 (initialized): Eliminate this variable in favor of the NULL-ness
1006 (print_generic_decl): Update for "buffer" becoming a pointer.
1007 (print_generic_stmt): Likewise.
1008 (print_generic_stmt_indented): Likewise.
1009 (print_generic_expr): Likewise.
1010 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1011 heap and using its non-NULL-ness to ensure idempotency.
1013 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1016 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1017 ipa_add_new_function on function_insertion_hook_holder being
1019 * ipa-reference.c (ipa_reference_c_finalize): Remove
1020 node_removal_hook_holder and node_duplication_hook_holder if
1021 they've been added to symtab.
1022 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1023 before cgraph_c_finalize so that the former can access "symtab".
1025 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1027 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1028 gphi_iterator, and use one in the example.
1029 * doc/gimple.texi (Tuple specific accessors): Add missing
1030 GIMPLE_GOTO section and menu item.
1031 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1032 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1033 description of removed functions.
1034 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1035 gimple_build_call_from_tree, gimple_build_call_vec,
1036 gimple_build_catch, gimple_build_cond,
1037 gimple_build_cond_from_tree, gimple_build_debug_bind,
1038 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1039 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1040 gimple_build_omp_continue, gimple_build_omp_critical,
1041 gimple_build_omp_for, gimple_build_omp_parallel,
1042 gimple_build_omp_sections, gimple_build_omp_single,
1043 gimple_build_return, gimple_build_resx, gimple_build_switch,
1044 gimple_build_try): Update return type within description to
1045 reflect changes in gimple.h to using gimple subclasses.
1046 (gimple_build_asm_vec): Update return type, params and
1048 (gimple_asm_ninputs): Update param.
1049 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1050 gimple_asm_set_input_op, gimple_asm_output_op
1051 gimple_asm_set_output_op, gimple_asm_clobber_op,
1052 gimple_asm_set_clobber_op, gimple_asm_string,
1053 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1054 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1055 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1056 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1057 gimple_call_return_type, gimple_call_set_chain,
1058 gimple_call_set_tail, gimple_call_tail_p,
1059 gimple_call_copy_skip_args, gimple_catch_types,
1060 gimple_catch_types_ptr, gimple_catch_handler,
1061 gimple_catch_set_types, gimple_catch_set_handler,
1062 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1063 gimple_cond_true_label, gimple_cond_set_true_label,
1064 gimple_cond_set_false_label, gimple_cond_false_label,
1065 gimple_cond_make_false, gimple_cond_make_true,
1066 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1067 gimple_eh_must_not_throw_fndecl,
1068 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1069 gimple_label_set_label, gimple_goto_set_dest,
1070 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1071 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1072 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1073 gimple_omp_continue_control_def,
1074 gimple_omp_continue_control_def_ptr,
1075 gimple_omp_continue_set_control_def,
1076 gimple_omp_continue_control_use,
1077 gimple_omp_continue_control_use_ptr,
1078 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1079 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1080 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1081 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1082 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1083 gimple_omp_parallel_data_arg_ptr,
1084 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1085 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1086 gimple_resx_set_region, gimple_return_retval,
1087 gimple_return_set_retval, gimple_switch_num_labels,
1088 gimple_switch_set_num_labels, gimple_switch_index,
1089 gimple_switch_set_index, gimple_switch_label,
1090 gimple_switch_set_label, gimple_switch_default_label,
1091 gimple_switch_set_default_label, gimple_try_set_eval,
1092 gimple_try_set_cleanup): Update initial param within description
1093 to reflect changes in gimple.h to using gimple subclasses.
1094 (Adding a new GIMPLE statement code): Update to reflect gimple
1095 statement subclassing.
1097 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1098 H.J. Lu <hongjiu.lu@intel.com>
1100 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1101 Linux/x86-64 linker supports PIE with copy reloc.
1102 * config.in: Regenerated.
1103 * configure: Likewise.
1105 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1106 pc-relative address for undefined, non-weak, non-function
1107 symbol reference in 64-bit PIE if linker supports PIE with
1110 * doc/sourcebuild.texi: Document pie_copyreloc target.
1112 2014-12-04 Marek Polacek <polacek@redhat.com>
1115 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1116 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1118 2014-12-04 Tobias Burnus <burnus@net-b.de>
1120 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1122 2014-12-04 Richard Biener <rguenther@suse.de>
1124 * doc/match-and-simplify.texi: Update for recent changes.
1126 2014-12-04 Martin Jambor <mjambor@suse.cz>
1128 * ipa-prop.h (ipa_alignment): New type.
1129 (ipa_jump_func): New field alignment.
1130 (ipcp_transformation_summary) New type.
1131 (ipcp_grow_transformations_if_necessary): Declare.
1132 (ipa_node_agg_replacements): Removed.
1133 (ipcp_transformations): Declare.
1134 (ipcp_get_transformation_summary): New function.
1135 (ipa_get_agg_replacements_for_node): Use it.
1136 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1137 (print_all_lattices): Also print alignment.
1138 (alignment_bottom_p): New function.
1139 (set_alignment_to_bottom): Likewise.
1140 (set_all_contains_variable): Also set alignment to bottom.
1141 (initialize_node_lattices): Likewise.
1142 (propagate_alignment_accross_jump_function): New function.
1143 (propagate_constants_accross_call): Call it.
1144 (ipcp_store_alignment_results): New function.
1145 (ipcp_driver): Call it.
1146 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1147 (ipcp_transformations): New.
1148 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1149 (ipa_set_jf_unknown): New function.
1150 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1151 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1152 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1153 (ipcp_grow_transformations_if_necessary): New function.
1154 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1155 (ipa_node_removal_hook): Likewise.
1156 (ipa_node_duplication_hook): Also duplicate alignment results.
1157 (ipa_write_jump_function): Also stream alignments.
1158 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1160 (write_agg_replacement_chain): Renamed to
1161 write_ipcp_transformation_info, also stream alignments.
1162 (read_agg_replacement_chain): Renamed to
1163 read_ipcp_transformation_info, also stream alignments.
1164 (ipa_prop_write_all_agg_replacement): Renamed to
1165 ipcp_write_transformation_summaries. Stream always.
1166 (ipa_prop_read_all_agg_replacement): Renamed to
1167 ipcp_read_transformation_summaries.
1168 (ipcp_update_alignments): New function.
1169 (ipcp_transform_function): Call it, free also alignments.
1171 2014-12-04 Richard Biener <rguenther@suse.de>
1173 * gimple-fold.c (replace_stmt_with_simplification): Properly
1174 fail when maybe_push_res_to_seq fails.
1176 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1178 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1180 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1182 * doc/install.texi: Remove mentions of cloog and ppl.
1183 * doc/invoke.texi: Likewise
1185 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1188 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1189 Handle COMPOUND_EXPR.
1191 2014-12-04 Richard Biener <rguenther@suse.de>
1193 * builtins.c (target_newline): Export.
1194 (target_percent_s_newline): Likewise.
1195 (fold_builtin_1): Do not fold printf functions here.
1196 (fold_builtin_2): Likewise.
1197 (fold_builtin_3): Likewise, do not fold strncat.
1198 (fold_builtin_strncat): Move to gimple-fold.c.
1199 (fold_builtin_printf): Likewise.
1200 * builtins.h (target_newline): Declare.
1201 (target_percent_s_newline): Likewise.
1202 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1203 builtins.c and gimplify.
1204 (gimple_fold_builtin_printf): Likewise.
1205 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1206 vprintf, printf_chk and vprintf_chk here.
1208 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1210 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1211 (floatunssidf2_internal): Same.
1212 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1213 (rs6000_emit_int_cmove): Same.
1214 (rs6000_sched_reorder): Same.
1215 (altivec_expand_vec_perm_const): Same.
1216 (rs6000_expand_vec_perm_const_1): Same.
1218 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1220 PR rtl-optimization/64010
1221 * reload.c (push_reload): Before reusing a register contained
1222 in an operand as input reload register, ensure that it is not
1223 used in CALL_INSN_FUNCTION_USAGE.
1225 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1227 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1230 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1232 * expmed.c (expand_mult): Use std::swap.
1235 * expmed.c (expand_widening_mult): Return const0_rtx if
1238 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1239 (gimple_build_assign): Document the new overloads.
1241 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1244 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1245 not create LO_SUM address for constant addresses if the type can
1246 go in Altivec registers.
1248 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1251 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1252 (pp_flush): Flush only if flush_p.
1253 (pp_really_flush): New.
1254 * pretty-print.h (struct output_buffer): Add flush_p.
1255 (pp_really_flush): Declare.
1257 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1259 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1260 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1261 (GENGTYPE_OBJS): New.
1262 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1263 Remove explicit dependencies.
1264 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1265 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1266 instead of -DGENERATOR_FILE.
1267 (CFLAGS-errors.o): New.
1268 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1269 HOST_GENERATOR_FILE. If defined, include config.h and define
1270 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1271 * gengtype-parse.c: Likewise.
1272 * gengtype-state.c: Likewise.
1273 * gengtype-lex.l: Likewise.
1274 * errors.c: Likewise.
1276 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1278 * config/epiphany/epiphany.c (epiphany_override_options):
1279 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1280 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1281 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1283 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1287 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1288 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1289 when architecture is older than ARMv7.
1291 2014-12-03 Richard Biener <rguenther@suse.de>
1293 * builtins.c (target_percent_c): Export.
1294 (fold_builtin_fprintf): Move to gimple-fold.c.
1295 (fold_builtin_2): Do not fold fprintf functions.
1296 (fold_builtin_3): Likewise.
1297 (fold_builtin_4): Remove.
1298 (fold_builtin_n): Do not call fold_builtin_4.
1299 * builtins.h (target_percent_c): Declare.
1300 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1301 builtins.c and gimplify.
1302 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1303 fprintf_chk and vfprintf_chk here.
1305 2014-12-03 Martin Jambor <mjambor@suse.cz>
1308 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1309 type sizes before view_converting.
1311 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1313 PR rtl-optimization/64151
1314 PR rtl-optimization/64156
1315 * ira-costs.c (scan_one_insn): Revert r218266.
1317 2014-12-03 Richard Biener <rguenther@suse.de>
1319 * builtins.c (fold_builtin_fpclassify): Change to take
1320 array of arguments instead of CALL_EXPR tree.
1321 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1322 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1323 (fold_call_expr): Always use fold_builtin_n.
1324 (fold_builtin_call_array): Change to not build the unfolded call,
1325 always use fold_builtin_n.
1326 (fold_builtin_varargs): Change to take array of arguments instead
1328 (fold_call_stmt): Always use fold_builtin_n.
1329 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1330 * fold-const.c (fold_build_call_array_loc): Build the call
1331 if fold_builtin_call_array returned NULL_TREE.
1332 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1333 a CALL_EXPR and use fold_builtin_call_array instead of
1336 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1338 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1339 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1340 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1341 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1342 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1343 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1344 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1345 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1346 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1347 Change VDQ to VDQ_I.
1349 (mul<mode>3): Change VDQM to VDQ_BHSI.
1350 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1351 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1352 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1354 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1355 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1356 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1357 Change VDW to VD_BHSI.
1358 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1359 Change VDIC to VD_BHSI.
1361 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1362 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1363 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1365 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1366 VDIC, VDQQHS): Remove.
1367 (Vwtype): Update comment (changing VDW to VD_BHSI).
1369 2014-12-03 Richard Biener <rguenther@suse.de>
1372 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1373 * match.pd: ... here as patterns.
1375 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1377 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1378 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1379 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1382 2014-12-03 Tom de Vries <tom@codesourcery.com>
1384 PR rtl-optimization/63957
1385 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1386 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1388 (get_call_reg_set_usage): Same.
1389 * lra-assigns.c (lra_assign): Same.
1390 * lra-constraints.c (need_for_call_save_p): Same.
1391 * lra-lives.c (process_bb_lives): Same.
1392 * lra.c (lra): Same.
1393 * calls.c (expand_call): Same.
1394 (emit_library_call_value_1): Same.
1395 * config/arm/arm.c (arm_option_override): Same.
1396 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1398 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1399 fuse-caller-save with fipa-ra.
1400 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1403 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1405 * sanopt.c (maybe_get_single_definition): New function.
1406 (maybe_get_dominating_check): Ditto.
1407 (can_remove_asan_check): Ditto.
1408 (struct tree_map_traits): New struct.
1409 (struct sanopt_ctx): Use custom traits for asan_check_map.
1410 (maybe_optimize_ubsan_null_ifn): Move code to
1411 maybe_get_dominating_check.
1412 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1413 into account when optimizing.
1414 (sanopt_optimize_walker): Optimize ASan checks even when
1417 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1419 * config/i386/constraints.md (Yr): New.
1420 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1421 (REG_CLASS_NAMES): Likewise.
1422 (REG_CLASS_CONTENTS): Likewise.
1423 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1424 which use only NO_REX_SSE_REGS.
1425 (vec_set<mode>_0): Likewise.
1426 (*vec_setv4sf_sse4_1): Likewise.
1427 (sse4_1_insertps): Likewise.
1428 (*sse4_1_extractps): Likewise.
1429 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1430 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1431 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1432 (*sse4_1_<code><mode>3): Likewise.
1433 (*sse4_1_eqv2di3): Likewise.
1434 (sse4_2_gtv2di3): Likewise.
1435 (*vec_extractv4si): Likewise.
1436 (*vec_concatv2si_sse4_1): Likewise.
1437 (vec_concatv2di): Likewise.
1438 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1439 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1440 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1441 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1442 (<sse4_1_avx2>_mpsadbw): Likewise.
1443 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1444 (<sse4_1_avx2>_pblendvb): Likewise.
1445 (sse4_1_pblendw): Likewise.
1446 (sse4_1_phminposuw): Likewise.
1447 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1448 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1449 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1450 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1451 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1452 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1453 (sse4_1_ptest): Likewise.
1454 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1455 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1456 * config/i386/subst.md (mask_prefix4): New.
1457 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1459 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1461 PR rtl-optimization/52714
1462 * combine.c (try_combine): Allow combining two insns into two
1463 new insns if at least one of those is a noop.
1465 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1467 * target.def (fusion_priority): Wrap code with @smallexample.
1468 * doc/tm.texi: Regenerated.
1470 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1472 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1475 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1477 * asan.c: (asan_finish_file): Use default priority for constructors
1480 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1483 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1484 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1486 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1489 * config/i386/i386.c (decide_alg): Stop only if there aren't
1490 any usable algorithms.
1492 2014-12-02 Tom de Vries <tom@codesourcery.com>
1494 PR rtl-optimization/63718
1495 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1498 2014-12-02 Richard Biener <rguenther@suse.de>
1500 * match.pd: When combining divisions exclude the degenerate
1501 case involving INT_MIN from overflow handling.
1503 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1505 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1507 2014-12-02 Martin Jambor <mjambor@suse.cz>
1510 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1511 (cgraph_edge_brings_value_p): New parameter dest, use
1512 same_node_or_its_all_contexts_clone_p and check availability.
1513 (cgraph_edge_brings_value_p): Likewise.
1514 (get_info_about_necessary_edges): New parameter dest, pass it to
1515 cgraph_edge_brings_value_p. Update caller.
1516 (gather_edges_for_value): Likewise.
1517 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1518 both the destination and availability.
1520 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1523 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1524 using post-reload splitter. Use peephole2 pass instead.
1525 (call_value_osf_tlsldm): Ditto.
1526 (TLS_CALL): New int iterator.
1527 (tls): New int attribute.
1528 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1529 and call_value_tlsldm using TLS_CALL int iterator.
1531 2014-12-02 Richard Biener <rguenther@suse.de>
1532 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1534 * genmatch.c: Include hash-set.h.
1535 (fatal_at): Add source_location overload.
1536 (parser::record_operlist): New method.
1537 (parser::push_simplify): Likewise.
1538 (parser::oper_lists_set): New member.
1539 (parser::oper_lists): Likewise.
1540 (parser::parse_operation): Record seen operator list references.
1541 (parser::parse_c_expr): Likewise.
1542 (parser::parse_simplify): Init oper_lists_set and oper_lists
1543 and use push_simplify.
1544 (parser::parser): Init oper_lists_set and oper_lists.
1546 2014-12-02 Richard Biener <rguenther@suse.de>
1548 * match.pd: Restrict division combining to trunc_div and
1551 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1553 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1554 Remove NULL last argument from create_tmp_var calls.
1555 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1556 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1557 * config/i386/i386.c (add_condition_to_bb,
1558 ix86_atomic_assign_expand_fenv): Likewise.
1559 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1560 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1561 * config/aarch64/aarch64-builtins.c
1562 (aarch64_atomic_assign_expand_fenv): Likewise.
1563 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1565 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1566 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1567 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1569 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1570 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1571 the order of first two arguments.
1572 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1573 Likewise. Remove last NULL_TREE argument.
1575 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1577 PR rtl-optimization/59278
1578 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1580 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1582 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1584 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1586 * combine.c (is_parallel_of_n_reg_sets): New function.
1587 (can_split_parallel_of_n_reg_sets): New function.
1588 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1589 two insns if possible.
1591 2014-12-01 Tobias Burnus <burnus@net-b.de>
1592 Jack Howarth <howarth@bromo.med.uc.edu>
1595 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1597 * doc/install.texi (ISL): Permit ISL 0.14.
1598 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1599 Conditionally use ISL 0.13+ functions.
1600 * graphite-interchange.c: Make 'extern "C"' conditional.
1601 * graphite-isl-ast-to-gimple.c: Ditto.
1602 * graphite-poly.c: Ditto.
1603 * graphite-sese-to-poly.c: Ditto.
1604 * config.in: Regenerate.
1605 * gcc/configure: Regenerate.
1607 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1609 * combine.c (distribute_links): Handle multiple SETs.
1611 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1613 * combine.c (struct insn_link): New field `regno'.
1614 (alloc_insn_link): New parameter `regno'. Use it.
1615 (find_single_use): Check the new field.
1616 (can_combine_def_p, can_combine_use_p): New functions. Split
1618 (create_log_links): ... here. Correct data type of `regno'.
1619 Adjust call to alloc_insn_link.
1620 (adjust_for_new_dest): Find regno, use it in call to
1622 (try_combine): Check reg_used_between_p when combining a PARALLEL
1623 as earlier insn. Adjust call to alloc_insn_link.
1624 (distribute_links): Check the new field.
1626 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1629 * real.c (real_from_string): Add missing mpfr_clear.
1631 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1634 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1635 release of stmts by converting it to an auto_vec.
1637 2014-12-01 Richard Biener <rguenther@suse.de>
1639 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1640 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1641 bootstrap with old GCC.
1642 (generic-match.o-warn): Likewise.
1644 2014-12-01 Richard Biener <rguenther@suse.de>
1646 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1647 Properly handle FIXED_CST shifts by INTEGER_CST.
1648 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1649 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1650 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1651 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1652 (fold_binary_loc): ... here. Call const_binop overload
1655 2014-12-01 Marek Polacek <polacek@redhat.com>
1656 Jakub Jelinek <jakub@redhat.com>
1659 * ubsan.c (instrument_object_size): Stop searching if the base
1660 occurs in abnormal phi.
1662 2014-12-01 Marek Polacek <polacek@redhat.com>
1665 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1667 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1669 * gimple.h (gimple_build_assign_stat): Remove prototype.
1670 (gimple_build_assign): Remove define. Add overload prototypes
1671 with tree lhs and either a tree rhs, or enum tree_code and
1672 1, 2 or 3 tree operands.
1673 * gimple.c (gimple_build_assign_stat): Renamed to...
1674 (gimple_build_assign): ... this. Add overloads with
1675 enum tree_code and 1, 2 or 3 tree operands.
1676 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1677 Rename the 3 operand overload to ...
1678 (gimple_build_assign_1): ... this. Make it static inline.
1679 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1680 instead of gimple_build_assign_with_ops, swap the order of first
1681 two arguments and adjust formatting where necessary.
1682 * tree-vect-slp.c (vect_get_constant_vectors,
1683 vect_create_mask_and_perm): Likewise.
1684 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1685 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1686 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1687 * tsan.c (instrument_builtin_call): Likewise.
1688 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1689 chkp_generate_extern_var_bounds): Likewise.
1690 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1691 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1692 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1693 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1694 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1695 gimple_mod_subtract): Likewise.
1696 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1697 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1698 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1699 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1700 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1701 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1702 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1703 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1704 adjust_bool_pattern_cast, adjust_bool_pattern,
1705 vect_recog_bool_pattern): Likewise.
1706 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1707 insert_initializers, introduce_cast_before_cand,
1708 replace_one_candidate): Likewise.
1709 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1710 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1711 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1713 * tree-tailcall.c (adjust_return_value_with_ops,
1714 update_accumulator_with_ops): Likewise.
1715 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1716 * tree-ssa-reassoc.c (build_and_add_sum,
1717 optimize_range_tests_to_bit_test, update_ops,
1718 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1719 negate_value, repropagate_negates, attempt_builtin_powi,
1720 reassociate_bb): Likewise.
1721 * tree-vect-loop.c (vect_is_simple_reduction_1,
1722 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1724 * ipa-split.c (split_function): Likewise.
1725 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1726 abs_replacement, neg_replacement): Likewise.
1727 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1728 * tree-vrp.c (simplify_truth_ops_using_ranges,
1729 simplify_float_conversion_using_ranges,
1730 simplify_internal_call_using_ranges): Likewise.
1731 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1732 * tree-vect-generic.c (expand_vector_divmod,
1733 optimize_vector_constructor): Likewise.
1734 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1735 instrument_bool_enum_load): Likewise.
1736 * tree-ssa-loop-manip.c (create_iv): Likewise.
1737 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1738 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1739 expand_cilk_for, simd_clone_adjust): Likewise.
1740 * trans-mem.c (expand_transaction): Likewise.
1741 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1742 vect_setup_realignment, vect_permute_load_chain,
1743 vect_shift_permute_load_chain): Likewise.
1744 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1745 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1746 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1747 vectorizable_shift, vectorizable_operation, vectorizable_store,
1748 permute_vec_elements, vectorizable_load): Likewise.
1750 2014-12-01 Richard Biener <rguenther@suse.de>
1753 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1754 htab_hash_pointer to not break PCH.
1756 2014-12-01 Richard Biener <rguenther@suse.de>
1758 PR tree-optimization/15346
1759 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1760 add -Wno-unused-but-set-variable.
1761 * match.pd: Combine two successive divisions.
1763 2014-12-01 Richard Biener <rguenther@suse.de>
1766 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1768 * fold-const.c (fold_binary_loc): Remove transforms here.
1770 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1772 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1773 the return address in $18 ahead of passing arguments to FPRs.
1775 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1778 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1779 values in array domain.
1781 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1783 PR tree-optimization/63941
1784 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1785 DOM_BB has non-true predicate, conditionally set non-true predicate
1788 2014-12-01 Martin Jambor <mjambor@suse.cz>
1791 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1792 value of the argument to the type of the value in the condition.
1794 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1798 * config/sh/sh.c (sh_unspec_insn_p,
1799 sh_insn_operands_modified_between_p): New functions.
1800 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1801 are modified or if it has side effects, may trap or is volatile.
1803 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1805 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1806 create_tmp_reg): Add default NULL value to last argument.
1807 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1808 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1809 last argument from create_tmp_var_raw, create_tmp_var,
1810 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1811 * tree-ssa-strlen.c (get_string_length): Likewise.
1812 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1813 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1814 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1815 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1816 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1817 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1818 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1819 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1820 * tsan.c (instrument_expr, instrument_builtin_call,
1821 instrument_func_entry): Likewise.
1822 * varpool.c (add_new_static_var): Likewise.
1823 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1824 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1825 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1826 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1827 gimplify_omp_atomic, gimplify_expr): Likewise.
1828 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1829 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1830 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1831 vect_loop_versioning): Likewise.
1832 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1833 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1834 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1835 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1836 vect_recog_over_widening_pattern): Likewise.
1837 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1839 * tree-cfg.c (make_blocks): Likewise.
1840 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1842 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1843 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1845 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1846 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1847 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1848 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1849 * tree-ssa-reassoc.c (build_and_add_sum,
1850 optimize_range_tests_to_bit_test, update_ops,
1851 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1852 negate_value, repropagate_negates): Likewise.
1853 * tree-vect-loop.c (vect_is_simple_reduction_1,
1854 vect_create_epilog_for_reduction): Likewise.
1855 * ipa-split.c (split_function): Likewise.
1856 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1857 declare_return_variable, tree_function_versioning): Likewise.
1858 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1859 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1861 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1862 neg_replacement): Likewise.
1863 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1865 * tree-vrp.c (simplify_truth_ops_using_ranges,
1866 simplify_float_conversion_using_ranges,
1867 simplify_internal_call_using_ranges): Likewise.
1868 * tree-switch-conversion.c (emit_case_bit_tests,
1869 build_one_array, build_arrays, gen_def_assigns): Likewise.
1870 * gimple-fold.c (gimple_fold_builtin_memory_op,
1871 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1872 * tree-vect-generic.c (expand_vector_divmod,
1873 optimize_vector_constructor): Likewise.
1874 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1875 ubsan_expand_objsize_ifn, instrument_si_overflow,
1876 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1877 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1878 * tree-ssa-loop-manip.c (create_iv,
1879 tree_transform_and_unroll_loop): Likewise.
1880 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1881 lower_rec_input_clauses, lower_lastprivate_clauses,
1882 expand_parallel_call, expand_omp_for_static_chunk,
1883 expand_omp_atomic_pipeline, expand_omp_target,
1884 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1885 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1886 lower_depend_clauses, lower_omp_target, lower_omp_1,
1887 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1888 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1889 create_call_for_reduction_1, separate_decls_in_region,
1890 create_parallel_loop): Likewise.
1891 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1892 handle_scalar_deps_crossing_scop_limits): Likewise.
1893 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1894 expand_assign_tm, expand_call_tm, expand_transaction,
1895 ipa_tm_insert_gettmclone_call): Likewise.
1896 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1898 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1899 vectorizable_call, vectorizable_simd_clone_call,
1900 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1901 vectorizable_load): Likewise.
1903 2014-11-29 Tobias Burnus <burnus@net-b.de>
1904 Manuel López-Ibáñez <manu@gcc.gnu.org>
1906 * opt-functions.awk (lang_enabled_by): Support || for
1908 * optc-gen.awk: Ditto.
1909 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1912 2014-11-28 Mike Stump <mikestump@comcast.net>
1914 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1915 (bitmap_ior_and_compl): Likewise.
1917 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1920 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1923 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1926 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1927 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1929 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1931 PR rtl-optimization/64087
1932 * lra-lives.c (process_bb_lives): Add debug output.
1933 (lra_create_live_ranges): Don't remove dead insn on the second
1934 call of lra_create_live_ranges_1.
1936 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1938 PR rtl-optimization/64037
1939 * combine.c (setup_incoming_promotions): Pass the argument
1940 before any promotions happen to promote_function_mode.
1942 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1944 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1945 permutations to loads group of size 3.
1947 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1949 * config/arm/arm.md (copysignsf3): New pattern.
1950 (copysigndf3): Likewise.
1952 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1953 Ilya Verbin <ilya.verbin@intel.com>
1955 * omp-low.c (lower_omp_critical): Mark critical sections
1956 inside target functions as offloadable.
1958 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1960 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1961 file contains sections with LTO and offload IR, respectively.
1963 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1965 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1966 (symbol_table::compile): Set flag_generate_offload if there is something
1968 * common.opt (flag_generate_offload): New Variable declaration.
1969 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1970 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1971 flag_generate_offload is set.
1972 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1973 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1975 * toplev.c (compile_file): Emit LTO marker if offload info has been
1976 previously emitted. Do not emit lto_slim marker if
1977 flag_generate_offload is without flag_generate_lto.
1978 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1980 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1982 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1983 * config/arm/arm-tables.opt: Regenerate.
1984 * config/arm/arm-tune.md: Regenerate.
1985 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1986 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1989 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1991 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1992 Include cortex-a17.md.
1993 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1994 * config/arm/arm-cores.def (cortex-a17): New entry.
1995 * config/arm/arm-tables.opt: Regenerate.
1996 * config/arm/arm-tune.md: Regenerate.
1997 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1998 * config/arm/cortex-a17.md: New file.
1999 * config/arm/cortex-a17-neon.md: New file.
2000 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2001 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2003 2014-11-28 Richard Biener <rguenther@suse.de>
2006 * genmatch.c (dt_node::gen_kids_1): New function, split out
2007 from dt_node::gen_kids.
2008 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2009 (decision_tree::find_node): Treat DT_TRUE as barrier for
2010 node CSE on the same level.
2011 (dt_node::append_node): Do not keep DT_TRUE last.
2012 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2014 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2016 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2019 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2021 * config/i386/i386.md (preferred_for_size): New attribute
2022 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2023 attribute to conditionally disable alternative 1.
2024 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2025 and prefered_for_speed attributes to conditionally disable
2027 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2028 preferred_for_size attribute to conditionally disable
2029 alternatives 3 and 4.
2030 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2031 preferred_for_size and prefered_for_speed attributes to conditionally
2032 disable alternatives 3 and 4.
2033 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2035 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2037 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2039 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2042 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2044 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2046 2014-11-27 Martin Liska <mliska@suse.cz>
2047 David Malcolm <dmalcolm@redhat.com>
2049 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2051 (sem_function::bb_dict_test): Likewise.
2052 * ipa-icf.h: Likewise.
2054 2014-11-27 Richard Biener <rguenther@suse.de>
2057 * fold-const.c (const_unop): Re-instantiate missing condition
2058 before calling fold_abs_const.
2060 PR tree-optimization/64088
2061 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2062 the stmt break from the loop over use operands.
2064 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2066 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2068 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2069 (fold_builtin_cpu): Ditto.
2070 * doc/extend.texi: Documment it.
2072 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2075 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2076 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2077 not only if modifier is EXPAND_INITIALIZER, but whenever
2078 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2080 PR tree-optimization/64024
2081 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2082 field. Add simd_clone_info field.
2083 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2084 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2085 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2086 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2087 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2088 base and linear_step from analysis phase and use it during transform
2089 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2090 multiplied by linear_step.
2091 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2094 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2095 if it is CONSTANT_P other than CONST_INT.
2097 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2100 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2102 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2103 make it TARGET_EITHER.
2104 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2105 and move HFmode handling from consttable_4 to it.
2106 (consttable_4): Move HFmode handling to consttable_2 pattern.
2107 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2108 (consttable_2): Ditto.
2110 2014-11-27 Richard Biener <rguenther@suse.de>
2112 * tree-ssa-sccvn.c (try_to_simplify): Allow
2113 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2115 2014-11-27 Richard Biener <rguenther@suse.de>
2117 PR tree-optimization/64083
2118 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2119 forcibly mark loop for removal the wrong way.
2121 2014-11-27 Richard Biener <rguenther@suse.de>
2124 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2125 and instead return false when !fstrict-aliasing.
2127 2014-11-27 Richard Biener <rguenther@suse.de>
2129 PR tree-optimization/61634
2130 * tree-vect-slp.c: Include gimple-walk.h.
2131 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2132 down the SLP tree for one scalar statement.
2133 (vect_detect_hybrid_slp_1): New walker function.
2134 (vect_detect_hybrid_slp_2): Likewise.
2135 (vect_detect_hybrid_slp): Properly handle pattern statements
2136 in a pre-scan over all loop stmts.
2138 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2141 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2142 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2143 aarch64_convert_mode, aarch64_gen_ccmp_first,
2144 aarch64_gen_ccmp_next): New functions.
2145 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2147 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2149 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2150 without -pie or -shared, error on -fsanitize=thread -static instead.
2152 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2155 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2156 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2157 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2158 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2159 Add new optional parameter exclude_virtual_thunks.
2160 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2161 optional parameter exclude_virtual_thunks.
2162 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2163 (cgraph_node::set_pure_flag): Likewise.
2164 (cgraph_node::function_symbol): Simplified.
2165 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2166 * ipa-pure-const.c (analyze_function): For virtual thunks set
2167 pure_const_state to IPA_NEITHER.
2168 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2170 2014-11-26 Richard Biener <rguenther@suse.de>
2173 * tree-data-ref.c (split_constant_offset_1): Do not follow
2174 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2176 2014-11-26 Richard Biener <rguenther@suse.de>
2178 * fold-const.h (const_unop): Declare.
2179 (const_binop): Likewise.
2180 * fold-const.c (const_binop): Export overload that expects
2181 a type parameter and dispatches to fold_relational_const as well.
2182 Check both operand kinds for guarding the transforms.
2183 (const_unop): New function, with constant folding from fold_unary_loc.
2184 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2185 Remove constant folding done there from the simplifications.
2186 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2187 (fold_negate_expr): Remove dead code from the REAL_CST case.
2188 Avoid building garbage in the COMPLEX_CST case.
2189 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2191 (gimple_resimplify2): Dispatch to const_binop.
2192 (gimple_simplify): Likewise.
2194 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2197 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2198 debug statement when searching for a new position for
2199 bounds load/creation statement.
2201 2014-11-26 Marek Polacek <polacek@redhat.com>
2204 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2205 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2206 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2208 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2211 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2212 proper size for function_code bitfield.
2213 (pack_ts_function_decl_value_fields): Likewise.
2215 2014-11-21 Mark Wielaard <mjw@redhat.com>
2217 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2218 * opts.c (common_handle_option): Accept -gdwarf-5.
2219 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2220 DW_LANG_C_plus_plus_14.
2221 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2222 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2223 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2224 (output_compilation_unit_header): Output at most a DWARFv4 header.
2225 (output_skeleton_debug_sections): Likewise.
2226 (output_line_info): Likewise.
2227 (output_aranges): Document header version number.
2229 2014-11-26 Richard Biener <rguenther@suse.de>
2231 * gimple-fold.c (get_symbol_constant_value): Allow all
2232 GIMPLE register type zero-constants.
2234 2014-11-26 Mark Wielaard <mjw@redhat.com>
2236 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2237 function decl has TREE_THIS_VOLATILE.
2239 2014-11-26 Richard Biener <rguenther@suse.de>
2241 PR tree-optimization/62238
2242 * tree-predcom.c (ref_at_iteration): Unshare the expression
2243 before gimplifying it.
2244 (prepare_initializers_chain): Discard unused seq.
2246 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2248 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2251 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2253 * ira-lives.c (process_bb_node_lives): Make code with conditional
2254 REAL_PIC_OFFSET_TABLE_REGNUM.
2256 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2259 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2260 of pic pseudo with pic hard reg.
2262 2014-11-25 Rohit <rohitarulraj@freescale.com>
2265 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2266 added GCC hard register numbers for SPE high registers.
2268 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2270 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2271 before removing it, not after.
2273 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2275 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2278 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2280 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2283 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2285 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2286 (rest of file): Replace those with code resp. CODE.
2288 2014-11-25 Tom de Vries <tom@codesourcery.com>
2290 * tree-cfg.c (verify_sese): New function.
2291 (move_sese_region_to_fn): Call verify_sese.
2292 * tree-cfg.h (verify_sese): Declare.
2294 2014-11-25 Richard Biener <rguenther@suse.de>
2297 * lto-streamer-out.c (output_struct_function_base): Stream
2299 * lto-streamer-in.c (input_struct_function_base): Likewise.
2301 2014-11-25 Martin Liska <mliska@suse.cz>
2305 * sreal.c (sreal::operator+): Addition fixed.
2306 (sreal::signedless_plus): Negative numbers are
2308 (sreal::operator-): Subtraction is fixed.
2309 (sreal::signedless_minus): Negative numbers are
2311 * sreal.h (sreal::operator<): Equal negative numbers
2312 are compared correctly.
2313 (sreal::shift): New checking asserts are introduced.
2316 2014-11-25 Richard Biener <rguenther@suse.de>
2318 PR tree-optimization/61927
2319 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2320 of group and pattern analysis to the one in GCC 4.8.
2322 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2323 Jakub Jelinek <jakub@redhat.com>
2325 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2327 * lto-wrapper.c (append_offload_options): Likewise.
2329 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2331 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2332 load the static chain if the call was originally direct.
2334 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2337 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2338 devirtualization is disabled.
2340 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2343 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2344 Altivec & -16 mask if the type is not valid for Altivec registers.
2345 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2346 reg) that occurs during push_reload processing.
2348 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2349 alternative for moving constant vectors which are easy altivec
2350 constants to GPRs. Set the length attribute each of the
2353 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2354 work in progress patch was committed instead of the fixes for
2356 * config/rs6000/rs6000.c: Likewise.
2358 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2361 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2362 and -fno-devirtualize more carefully.
2363 (can_remove_node_now_p): Update.
2365 2014-11-24 Andrew Pinski <apinski@cavium.com>
2368 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2370 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2372 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2374 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2376 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2377 Refactor by combining switch statements and make arrays into scalars.
2379 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2382 * dbxout.c: Include stringpool.h
2383 (dbxout_type) [default]: Ignore auto type.
2385 2014-11-24 Richard Biener <rguenther@suse.de>
2387 PR tree-optimization/63679
2388 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2389 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2390 to properly leave off at -1.
2391 (fully_constant_vn_reference_p): Generalize folding from
2392 constant initializers.
2393 (vn_reference_lookup_3): When looking through aggregate copies
2394 handle offsetted reads and try simplifying the result to
2396 * gimple-fold.h (fold_ctor_reference): Export.
2397 * gimple-fold.c (fold_ctor_reference): Likewise.
2399 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2401 * simplify-rtx.c (simplify_ternary_operation): Simplify
2402 vec_merge (vec_duplicate (vec_select)).
2404 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2406 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2407 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2408 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2410 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2412 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2413 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2414 (cortexa57_tunings): Likewise.
2415 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2417 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2419 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2420 in the not conditional jump case.
2421 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2422 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2424 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2426 * config/aarch64/aarch64.c: Include tm-constrs.h
2427 (AARCH64_FUSE_ADRP_ADD): Define.
2428 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2429 (cortexa53_tunings): Likewise.
2430 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2432 2014-11-24 Martin Liska <mliska@suse.cz>
2434 * ipa-inline.c (edge_badness): long is replaced by sreal
2435 as fibonacci_heap template type.
2436 (update_edge_key): Likewise.
2437 (inline_small_functions): Likewise.
2439 2014-11-24 Martin Liska <mliska@suse.cz>
2441 * predict.c (propagate_freq): More elegant sreal API is used.
2442 (estimate_bb_frequencies): Precomputed constants replaced by integer
2444 * sreal.c (sreal::normalize): New function.
2445 (sreal::to_int): Likewise.
2446 (sreal::operator+): Likewise.
2447 (sreal::operator-): Likewise.
2448 (sreal::signedless_plus): Likewise.
2449 (sreal::signedless_minus): Likewise.
2450 (sreal::operator/): Negative number support is added.
2451 * sreal.h: Definition of new functions added.
2452 (inline sreal operator<<): New function.
2453 (inline sreal operator>>): Likewise.
2455 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2457 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2459 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2460 (cortexa53_tunings): Likewise.
2461 (cortexa57_tunings): Likewise.
2462 (thunderx_tunings): Likewise.
2463 (aarch64_macro_fusion_p): New function.
2464 (aarch_macro_fusion_pair_p): Likewise.
2465 (TARGET_SCHED_MACRO_FUSION_P): Define.
2466 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2467 (AARCH64_FUSE_MOV_MOVK): Likewise.
2468 (AARCH64_FUSE_NOTHING): Likewise.
2470 2014-11-24 Martin Liska <mliska@suse.cz>
2473 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2474 with replace_key method.
2475 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2476 (fibonacci_heap::replace_key_data): Likewise.
2477 (fibonacci_heap::replace_key): New method that can even increment key,
2478 this operation costs O(log N).
2479 (fibonacci_heap::extract_min): New argument.
2480 (fibonacci_heap::delete_node): Likewise.
2482 2014-11-24 Richard Biener <rguenther@suse.de>
2484 PR tree-optimization/55334
2485 * function.h (struct function): Add last_clique member.
2486 * tree-inline.c (remap_dependence_clique): New function.
2487 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2488 (copy_tree_body_r): Likewise.
2489 (copy_cfg_body): Free dependence map.
2490 (copy_gimple_seq_and_replace_locals): Likewise.
2491 * tree-pretty-print.c (dump_generic_node): Dump
2493 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2494 to answer alias query.
2495 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2496 tree-pretty-print.h and gimple-walk.h.
2497 (struct variable_info): Add is_restrict_var flag and ruid
2499 (new_var_info): Initialize is_restrict_var.
2500 (make_constraint_from_restrict): Likewise.
2501 (create_variable_info_for): Exclude restricts from global vars
2503 (intra_create_variable_infos): But not those from parameters.
2504 (visit_loadstore): New function.
2505 (maybe_set_dependence_info): Likewise.
2506 (compute_dependence_clique): Likewise.
2507 (compute_may_aliases): Call compute_dependence_clique.
2508 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2510 (dr_may_alias_p): Use recorded dependence info to answer
2512 * tree-core.h (struct tree_base): Add clique, base struct in
2514 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2515 (MR_DEPENDENCE_BASE): Likewise.
2516 * tree-inline.h (dependence_hasher): New hash-map kind.
2517 (struct copy_body_data): Add dependence_map pointer.
2518 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2519 throwing away dependence info.
2520 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2521 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2523 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2526 * config/sh/sh_optimize_sett_clrt.cc
2527 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2528 of void. Abort at complex edges.
2529 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2532 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2535 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2537 * configure: Regenerated.
2538 * config.in: Regenerated.
2540 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2542 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2543 clones as having abstract origin used.
2544 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2546 (clone_inlined_nodes): Copy abstract originflag.
2547 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2548 abstract origin node.
2550 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2552 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2553 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2554 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2556 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2560 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2561 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2562 Adjust related comments throughout the file.
2564 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2568 * config/sh/sh.c (sh_is_logical_t_store_expr,
2569 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2570 (sh_split_movrt_negc_to_movt_xor): New function.
2571 (sh_find_set_of_reg): Move to ...
2572 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2573 to template function.
2574 (set_of_reg): Use rtx_insn* for insn member.
2575 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2576 rtx_insn* for insn argument.
2577 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2578 sequence using new sh_split_movrt_negc_to_movt_xor function.
2579 (movrt_xor): Allow also for SH2A.
2580 (*movt_movrt): Delete insns and splits.
2582 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2584 PR tree-optimization/60770
2585 * tree-sra.c (clobber_subtree): New function.
2586 (sra_modify_constructor_assign): Call it.
2588 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2591 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2593 (process_bb_lives): Rename dead_insn_p on remove_p
2594 and global_live_info_p on dead_insn_p. Calculate local live info
2595 unconditionally. Remove last argument in calls mark_regno_live and
2596 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2597 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2598 Return bool. Rename global_live_info_p on dead_insn_p. Return
2599 flag of live info change.
2600 (lra_create_live_ranges): New.
2602 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2606 * internal-fn.c (expand_arith_overflow_result_store,
2607 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2608 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2609 adjust arguments to those functions. Use unsignedp = true for
2610 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2612 PR tree-optimization/64006
2613 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2614 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2615 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2616 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2617 immediate uses would change their value ranges and return
2618 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2619 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2620 interesting for vrp.
2622 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2625 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2626 Altivec & -16 mask if the type is not valid for Altivec registers.
2627 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2628 reg) that occurs during push_reload processing.
2630 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2631 alternative for moving constant vectors which are easy altivec
2632 constants to GPRs. Set the length attribute each of the
2635 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2637 * configure.ac: When checking for MIPS .module support ensure that
2638 o32 FPXX is supported to avoid a second configure check.
2639 * configure: Regenerate.
2641 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2643 * config/aarch64/iterators.md (VS): New mode iterator.
2644 (vsi2qi): New mode attribute.
2646 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2647 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2648 * config/aarch64/aarch64-builtins.c
2649 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2651 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2654 * configure: Regenerated.
2656 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2658 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2660 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2662 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2663 OPTION_MASK_ISA_PCOMMIT_SET): New.
2664 (ix86_handle_option): Handle OPT_mpcommit.
2665 * config.gcc: Add pcommitintrin.h
2666 * config/i386/pcommitintrin.h: New file.
2667 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2668 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2669 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2671 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2672 (PTA_PCOMMIT): Define.
2673 (ix86_option_override_internal): Handle new option.
2674 (ix86_valid_target_attribute_inner_p): Add pcommit.
2675 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2676 (bdesc_special_args): Add __builtin_ia32_pcommit.
2677 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2678 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2679 (pcommit): New instruction.
2680 * config/i386/i386.opt: Add mpcommit.
2681 * config/i386/x86intrin.h: Include pcommitintrin.h.
2683 2014-11-20 Mark Wielaard <mjw@redhat.com>
2686 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2687 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2688 (darwin_override_options): Likewise.
2689 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2691 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2693 * dbxout.c (get_lang_number): Likewise.
2694 (dbxout_type): Likewise.
2695 (dbxout_symbol_location): Likewise.
2696 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2697 also for DW_LANG_{C,C99,ObjC}.
2698 (highest_c_language): New function.
2699 (gen_compile_unit_die): Call highest_c_language to merge LTO
2700 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2701 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2702 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2703 * langhooks.h (struct lang_hooks): Add version comment to name.
2704 (lang_GNU_C): New function declaration.
2705 (lang_GNU_CXX): Likewise.
2706 * langhooks.c (lang_GNU_C): New function.
2707 (lang_GNU_CXX): Likewise.
2708 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2710 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2712 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2713 OPTION_MASK_ISA_CLWB_SET): New.
2714 (ix86_handle_option): Handle OPT_mclwb.
2715 * config.gcc: Add clwbintrin.h.
2716 * config/i386/clwbintrin.h: New file.
2717 * config/i386/cpuid.h (bit_CLWB): Define.
2718 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2719 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2721 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2723 (ix86_option_override_internal): Handle new option.
2724 (ix86_valid_target_attribute_inner_p): Add clwb.
2725 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2726 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2727 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2728 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2729 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2730 (clwb): New instruction.
2731 * config/i386/i386.opt: Add mclwb.
2732 * config/i386/x86intrin.h: Include clwbintrin.h.
2734 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2736 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2737 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2738 (ix86_handle_option): Handle OPT_mavx512vbmi.
2739 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2740 * config/i386/avx512vbmiintrin.h: New file.
2741 * config/i386/avx512vbmivlintrin.h: Ditto.
2742 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2743 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2744 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2746 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2747 (PTA_AVX512VBMI): Define.
2748 (ix86_option_override_internal): Handle new options.
2749 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2750 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2751 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2752 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2753 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2754 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2755 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2756 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2757 IX86_BUILTIN_VPERMI2VARQI128.
2758 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2759 __builtin_ia32_vpmultishiftqb256_mask,
2760 __builtin_ia32_vpmultishiftqb128_mask,
2761 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2762 __builtin_ia32_vpermt2varqi512_maskz,
2763 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2764 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2765 __builtin_ia32_vpermt2varqi256_maskz,
2766 __builtin_ia32_vpermt2varqi128_mask,
2767 __builtin_ia32_vpermt2varqi128_maskz,
2768 __builtin_ia32_vpermi2varqi256_mask,
2769 __builtin_ia32_vpermi2varqi128_mask.
2770 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2771 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2772 * config/i386/i386.opt: Add mavx512vbmi.
2773 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2774 avx512vbmivlintrin.h.
2775 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2776 (VI1_AVX512VL): New iterator.
2777 (<avx512>_permvar<mode><mask_name>): Use it.
2778 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2779 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2780 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2781 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2782 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2783 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2784 (vpmultishiftqb<mode><mask_name>): Ditto.
2786 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2788 PR rtl-optimization/63952
2789 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2790 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2791 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2793 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2795 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2796 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2797 (ix86_handle_option): Handle OPT_mavx512ifma.
2798 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2799 * config/i386/avx512ifmaintrin.h: New file.
2800 * config/i386/avx512ifmaivlntrin.h: Ditto.
2801 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2802 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2804 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2806 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2807 (PTA_AVX512IFMA): Define.
2808 (ix86_option_override_internal): Handle new options.
2809 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2810 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2811 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2812 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2813 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2814 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2815 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2816 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2817 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2818 __builtin_ia32_vpmadd52luq512_maskz,
2819 __builtin_ia32_vpmadd52huq512_mask,
2820 __builtin_ia32_vpmadd52huq512_maskx,
2821 __builtin_ia32_vpmadd52luq256_mask,
2822 __builtin_ia32_vpmadd52luq256_maskz,
2823 __builtin_ia32_vpmadd52huq256_mask,
2824 __builtin_ia32_vpmadd52huq256_maskz,
2825 __builtin_ia32_vpmadd52luq128_mask,
2826 __builtin_ia32_vpmadd52luq128_maskz,
2827 __builtin_ia32_vpmadd52huq128_mask,
2828 __builtin_ia32_vpmadd52huq128_maskz,
2829 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2830 * config/i386/i386.opt: Add mavx512ifma.
2831 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2832 avx512ifmavlintrin.h.
2833 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2835 (VPMADD52): New iterator.
2836 (vpmadd52type): New attribute.
2837 (vpamdd52huq<mode>_maskz): New.
2838 (vpamdd52luq<mode>_maskz): Ditto.
2839 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2840 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2842 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2845 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2846 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2848 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2850 * config/mips/mips.c (mips_process_sync_loop): Place a
2851 nop in the delay slot of the branch likely instruction.
2852 (mips_output_sync_loop): Ensure mips_branch_likely is
2853 set before calling mips_output_sync_loop.
2854 (mips_sync_loop_insns): Likewise.
2856 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2859 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2860 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2863 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2865 Forward-port from 2014-10-30 4_9-branch r216934
2868 * config/avr/avr-protos.h (regmask): New inline function.
2869 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2870 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2871 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2872 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2873 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2874 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2875 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2876 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2877 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2878 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2879 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2880 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2881 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2884 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2887 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2888 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2890 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2892 * config/aarch64/aarch64-simd.md
2893 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2894 output mnemonic and operands.
2895 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2896 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2898 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2900 * config/i386/i386.c (ix86_option_override_internal): Increase
2901 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2903 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2906 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2907 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2908 replace for V16QI, V16HI and V32QI modes.
2909 (ix86_expand_vec_perm_const_1): Add new expand.
2911 2014-11-21 Nick Clifton <nickc@redhat.com>
2913 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2914 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2915 (rl78_expand_prologue): Save the ES register in interrupt handlers
2917 (rl78_expand_epilogue): Restore the ES register if necessary.
2918 (rl78_start_function): Mention if the function uses the ES
2920 (rl78_lo16): Record the use of the ES register.
2921 (transcode_memory_rtx): Likewise.
2923 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2925 PR tree-optimization/61773
2926 * tree-ssa-strlen.c (get_string_length): Don't assert
2927 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2930 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2931 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2932 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2934 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2936 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2937 HOST_WIDE_INT_M1U instead of ~0.
2938 (includes_rldicr_lshift_p): Likewise.
2940 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2942 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2943 we need to look into its operand to determine if it is a valid
2946 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2948 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2949 vaarg_p argument and create correct CFI info.
2950 (nds32_expand_prologue): Pass true or false to
2951 nds32_emit_stack_push_multiple function.
2953 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2955 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2956 as RTX_FRAME_RELATED_P rtx.
2958 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2960 * config/nds32/nds32.opt (march): Add help message.
2962 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2964 * tree-vrp.c (test_for_singularity): New parameter
2965 strict_overflow_p. Set *strict_overflow_p to true if signed
2966 overflow must be undefined for the return value to satisfy the
2968 (simplify_cond_using_ranges): Don't perform the simplification
2969 if it violates overflow rules.
2971 2014-11-20 Marek Polacek <polacek@redhat.com>
2973 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2975 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2977 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2978 condition would be removed due to undefined behaviour.
2980 2014-11-20 Andrew Pinski <apinski@cavium.com>
2984 * ipa-polymorphic-call.c (possible_placement_new):
2985 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2986 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2987 (extr_type_from_vtbl_ptr_store): Likewise.
2989 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2991 * config/rs6000/constraints.md: Avoid signed integer overflows.
2992 * config/rs6000/predicates.md: Likewise.
2993 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2994 (includes_rldic_lshift_p): Likewise.
2995 (includes_rldicr_lshift_p): Likewise.
2996 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2997 * loop-iv.c (determine_max_iter): Likewise.
2998 (iv_number_of_iterations): Likewise.
2999 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3000 * varasm.c (get_section_anchor): Likewise.
3002 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3005 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3006 expression to aarch64_simd_lane_bounds.
3007 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3009 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3010 call to aarch64_simd_lane_bounds.
3011 (aarch64_get_lanedi): Likewise.
3012 (aarch64_ld2_lane<mode>): Likewise.
3013 (aarch64_ld3_lane<mode>): Likewise.
3014 (aarch64_ld4_lane<mode>): Likewise.
3015 (aarch64_im_lane_boundsi): Likewise.
3016 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3017 parameter. Report calling function in error message if exp is non-NULL.
3019 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3022 * config/sh/sh.c: Use signed char for signed field.
3024 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3026 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3029 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3031 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3032 tree-scalar-evolution.c: Replace htab with hash_table.
3034 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3036 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3037 (lto_free_function_in_decl_state): Likewise.
3038 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3039 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3040 (lto_file_decl_data_num_ ## name ## s): Likewise.
3041 (struct lto_tree_ref_table): Remove.
3042 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3044 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3046 * hash-map.h (hash_map::iterator): New class.
3047 (hash_map::begin): New method.
3048 (hash_map::end): Likewise.
3049 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3050 replace splay_tree with hash_map.
3052 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3054 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3055 (hash_table::alloc_entries): new method.
3056 (hash_table::expand): Call alloc_entries.
3057 (hash_table::empty): Likewise.
3059 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3061 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3062 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3064 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3066 * doc/gty.texi: Document the new cache gty attribute.
3067 * gengtype.c (finish_cache_funcs): New function.
3068 (write_roots): Call gt_clear_cache on global variables with the cache
3070 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3071 * ggc.h (gt_clear_caches): New declaration.
3072 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3074 (gt_cleare_cache): New function.
3075 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3077 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3079 * combine.c (try_combine): Prefer to delete dead SETs inside
3080 a PARALLEL over keeping them.
3082 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3084 * combine.c (combine_validate_cost): Always print the insn costs
3087 2014-11-20 Richard Henderson <rth@redhat.com>
3090 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3091 for DECL_STATIC_CHAIN.
3093 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3095 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3097 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3098 aarch64_cannot_force_const_mem, aarch64_classify_address,
3099 aarch64_classify_symbolic_expression): Fixup call to
3100 aarch64_classify_symbol.
3101 (aarch64_classify_symbol): Add range-checking for
3102 symbol + offset addressing for tiny and small models.
3104 2014-11-20 Richard Biener <rguenther@suse.de>
3107 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3108 Guard with single-use operand 0.
3110 2014-11-20 Richard Biener <rguenther@suse.de>
3112 PR tree-optimization/63677
3113 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3114 (avail_exprs_stack): Make a vector of pairs.
3115 (struct hash_expr_elt): Replace stmt member with vop member.
3116 (expr_elt_hasher::equal): Simplify.
3117 (initialize_hash_element): Adjust.
3118 (initialize_hash_element_from_expr): Likewise.
3119 (dom_opt_dom_walker::thread_across_edge): Likewise.
3120 (record_cond): Likewise.
3121 (dom_opt_dom_walker::before_dom_children): Likewise.
3122 (print_expr_hash_elt): Likewise.
3123 (remove_local_expressions_from_table): Restore previous state
3125 (record_equivalences_from_stmt): Record &x + CST as constant
3126 &MEM[&x, CST] for further propagation.
3127 (vuse_eq): New function.
3128 (lookup_avail_expr): For loads use the alias oracle to see
3129 whether a candidate from the expr hash is usable.
3130 (avail_expr_hash): Do not hash VUSEs.
3132 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3135 * config/arm/arm.md (*movhi_insn): Use right formatting
3138 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3141 * function.c (assign_parms): Move init of pic_offset_table_rtx
3143 * cfgexpand.c (expand_used_vars): ...here.
3145 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3147 * tree.c (free_lang_data_in_type): If BINFO has no important
3148 information in it, set it to NULL.
3149 (get_binfo_at_offset): Do not walk fields, only bases.
3150 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3152 * ipa-polymorphic-call.c (record_known_type): Likewise.
3154 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3157 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3158 congruence_class_group *.
3160 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3163 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3164 Output "b" and "nb" suffix for FP mode.
3166 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3169 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3170 DECL_FUNCTION_SPECIFIC_TARGET
3171 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3172 DECL_FUNCTION_SPECIFIC_TARGET.
3174 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3177 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3179 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3182 * lra.c (lra): After creating live ranges in preparation for call
3183 to lra_inheritance, set live_p to true.
3185 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3188 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3190 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3192 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3195 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3196 vec<> to auto_vec<> to fix a leak.
3198 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3201 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3203 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3206 * ira-costs.c (ira_costs_c_finalize): New function.
3207 * ira.h (ira_costs_c_finalize): New prototype.
3208 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3210 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3213 * ipa-reference.c (ipa_reference_c_finalize): Release
3214 optimization_summary_obstack.
3216 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3219 * toplev.c (toplev::finalize): Free opts_obstack.
3221 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3224 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3226 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3230 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3231 local bbs_in_hot_partition from vec<> to auto_vec<>.
3233 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3236 * config/alpha/alpha.c (alpha_option_override): Remove static from
3237 "handle_trap_shadows_info" and "align_insns_info".
3238 * config/i386/i386.c (ix86_option_override): Likewise for
3239 "insert_vzeroupper_info".
3240 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3241 "rl78_devirt_info" and "rl78_move_elim_info".
3242 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3243 "analyze_swaps_info".
3244 * context.c (gcc::context::~context): New.
3245 * context.h (gcc::context::~context): New.
3246 * dumpfile.c (dump_files): Add "false" initializers for new field
3248 (gcc::dump_manager::~dump_manager): New.
3249 (gcc::dump_manager::dump_register): Add param "take_ownership".
3250 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3251 (gcc::dump_manager::~dump_manager): New.
3252 (gcc::dump_manager::dump_register): Add param "take_ownership".
3253 * pass_manager.h (gcc::pass_manager::operator delete): New.
3254 (gcc::pass_manager::~pass_manager): New.
3255 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3256 new "owns_strings" argument to dump_register.
3257 (pass_manager::operator delete): New.
3258 (delete_pass_tree): New function.
3259 (pass_manager::~pass_manager): New.
3260 * statistics.c (statistics_early_init): Pass "false" to
3261 new "owns_strings" argument to dump_register.
3262 * toplev.c (toplev::finalize): Clean up the context and thus the
3265 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3268 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3269 obstack_free when cleaning up valid_mode_changes_obstack.
3271 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3274 * opts.c (finalize_options_struct): New.
3275 * opts.h (finalize_options_struct): New.
3276 * toplev.c (toplev::finalize): Call finalize_options_struct
3277 on global_options and global_options_set.
3279 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3280 Jakub Jelinek <jakub@redhat.com>
3284 * gcc.c (process_command): Don't check for input/output
3285 filename equality if output is HOST_BIT_BUCKET.
3286 * toplev.c (init_asm_output): Likewise.
3288 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3290 Merger of git branch "gimple-classes-v2-option-3".
3292 * ChangeLog.gimple-classes: New.
3294 * coretypes.h (struct gcond): Add forward decl.
3295 (struct gdebug): Likewise.
3296 (struct ggoto): Likewise.
3297 (struct glabel): Likewise.
3298 (struct gswitch): Likewise.
3299 (struct gassign): Likewise.
3300 (struct gasm): Likewise.
3301 (struct gcall): Likewise.
3302 (struct gtransaction): Likewise.
3303 (struct greturn): Likewise.
3304 (struct gbind): Likewise.
3305 (struct gcatch): Likewise.
3306 (struct geh_filter): Likewise.
3307 (struct geh_mnt): Likewise.
3308 (struct geh_else): Likewise.
3309 (struct gresx): Likewise.
3310 (struct geh_dispatch): Likewise.
3311 (struct gphi): Likewise.
3312 (struct gtry): Likewise.
3313 (struct gomp_atomic_load): Likewise.
3314 (struct gomp_atomic_store): Likewise.
3315 (struct gomp_continue): Likewise.
3316 (struct gomp_critical): Likewise.
3317 (struct gomp_for): Likewise.
3318 (struct gomp_parallel): Likewise.
3319 (struct gomp_task): Likewise.
3320 (struct gomp_sections): Likewise.
3321 (struct gomp_single): Likewise.
3322 (struct gomp_target): Likewise.
3323 (struct gomp_teams): Likewise.
3325 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3326 for renaming of gimple subclasses.
3328 * gdbhooks.py: Update.
3330 * gimple-iterator.c (gsi_for_phi): New.
3331 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3333 * gimple-iterator.h (struct gphi_iterator): New subclass of
3334 gimple_stmt_iterator.
3335 (gsi_for_phi): New prototype.
3336 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3338 (gsi_next_nonvirtual_phi): Strengthen param from
3339 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3342 * gsstruct.def: Update for renamings of classes.
3344 * gimple.c (gimple_build_return): Strengthen return type from
3345 gimple to greturn *.
3346 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3347 (gimple_build_call_1): Strengthen return type from gimple to
3349 (gimple_build_call_vec): Likewise.
3350 (gimple_build_call): Likewise.
3351 (gimple_build_call_valist): Likewise.
3352 (gimple_build_call_internal_1): Likewise.
3353 (gimple_build_call_internal): Likewise.
3354 (gimple_build_call_internal_vec): Likewise.
3355 (gimple_build_call_from_tree): Likewise.
3356 (gimple_build_assign_stat): Strengthen return type from gimple to
3358 (gimple_build_assign_with_ops): Likewise.
3359 (gimple_build_assign_with_ops): Likewise.
3360 (gimple_build_cond): Strengthen return type from gimple to
3362 (gimple_build_cond_from_tree): Likewise.
3363 (gimple_cond_set_condition_from_tree): Require a gcond *.
3364 (gimple_build_label): Strengthen return type from gimple to
3366 (gimple_build_goto): Strengthen return type from gimple to
3368 (gimple_build_bind): Strengthen return type from gimple to
3370 (gimple_build_asm_1): Strengthen return type from gimple to
3372 (gimple_build_asm_vec): Likewise.
3373 (gimple_build_catch): Strengthen return type from gimple to
3375 (gimple_build_eh_filter): Strengthen return type from gimple to
3377 (gimple_build_eh_must_not_throw): Strengthen return type from
3378 gimple to geh_mnt *.
3379 (gimple_build_eh_else): Strengthen return type from gimple to
3381 (gimple_build_try): Update for renaming of gimple_statement_try to
3383 (gimple_build_resx): Strengthen return type from gimple to
3385 (gimple_build_switch_nlabels): Strengthen return type from gimple
3387 (gimple_build_switch): Likewise.
3388 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3390 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3392 (gimple_build_debug_source_bind_stat): Strengthen return type from
3394 (gimple_build_omp_critical): Strengthen return type from gimple to
3396 (gimple_build_omp_for): Strengthen return type from gimple to
3398 (gimple_build_omp_parallel): Strengthen return type from gimple to
3400 (gimple_build_omp_task): Strengthen return type from gimple to
3402 (gimple_build_omp_continue): Strengthen return type from gimple to
3404 (gimple_build_omp_sections): Strengthen return type from gimple to
3406 (gimple_build_omp_single): Strengthen return type from gimple to
3408 (gimple_build_omp_target): Strengthen return type from gimple to
3410 (gimple_build_omp_teams): Strengthen return type from gimple to
3412 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3413 to gomp_atomic_load *.
3414 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3415 to gomp_atomic_store *.
3416 (gimple_build_transaction): Strengthen return type from gimple
3418 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3419 (gimple_call_fnspec): Require a const gcall *.
3420 (gimple_call_arg_flags): Likewise.
3421 (gimple_call_return_flags): Likewise.
3422 (gimple_set_bb): Add a checked cast.
3423 (gimple_copy): Within the cases, add locals of the appropriate
3424 subclass and use in place of "stmt" and "copy" for typesafety.
3425 (gimple_has_side_effects): Add a checked cast.
3426 (gimple_could_trap_p_1): Likewise.
3427 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3428 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3429 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3430 dyn_cast, introducing local "return_stmt" and using ti in place
3433 * gimple.h (gimple_vec): Eliminate this typedef.
3434 (struct gimple_statement_call): Rename to...
3435 (struct gcall): ...this.
3436 (struct gimple_statement_bind): Rename to...
3437 (struct gbind): ...this.
3438 (struct gimple_statement_catch): Rename to...
3439 (struct gcatch): ...this.
3440 (struct gimple_statement_eh_filter): Rename to...
3441 (struct geh_filter): ...this.
3442 (struct gimple_statement_eh_else): Rename to...
3443 (struct geh_else): ...this.
3444 (struct gimple_statement_eh_mnt): Rename to...
3445 (struct geh_mnt): ...this.
3446 (struct gimple_statement_phi): Rename to...
3447 (struct gphi): ...this.
3448 (struct gimple_statement_resx): Rename to...
3449 (struct gresx): ...this.
3450 (struct gimple_statement_eh_dispatch): Rename to...
3451 (struct geh_dispatch): ...this.
3452 (struct gimple_statement_try): Rename to...
3453 (struct gtry): ...this.
3454 (struct gimple_statement_asm): Rename to...
3455 (struct gasm): ...this.
3456 (struct gimple_statement_omp_critical): Rename to...
3457 (struct gomp_critical): ...this.
3458 (struct gimple_statement_omp_for): Rename to...
3459 (struct gomp_for): ...this.
3460 (struct gimple_statement_omp_parallel): Rename to...
3461 (struct gomp_parallel): ...this.
3462 (struct gimple_statement_omp_target): Rename to...
3463 (struct gomp_target): ...this.
3464 (struct gimple_statement_omp_task): Rename to...
3465 (struct gomp_task): ...this.
3466 (struct gimple_statement_omp_sections): Rename to...
3467 (struct gomp_sections): ...this.
3468 (struct gimple_statement_omp_continue): Rename to...
3469 (struct gomp_continue): ...this.
3470 (struct gimple_statement_omp_single): Rename to...
3471 (struct gomp_single): ...this.
3472 (struct gimple_statement_omp_teams): Rename to...
3473 (struct gomp_teams): ...this.
3474 (struct gimple_statement_omp_atomic_load): Rename to...
3475 (struct gomp_atomic_load): ...this.
3476 (struct gimple_statement_omp_atomic_store :): Rename to...
3477 (struct gomp_atomic_store :): ...this.
3478 (struct gimple_statement_transaction): Rename to...
3479 (struct gtransaction): ...this.
3480 (struct gcond): New subclass.
3481 (struct gdebug): New subclass.
3482 (struct ggoto): New subclass.
3483 (struct glabel): New subclass.
3484 (struct gswitch): New subclass.
3485 (struct gassign): New subclass.
3486 (struct greturn): New subclass.
3487 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3488 (is_a_helper <gasm *>::test): ...this.
3489 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3490 (is_a_helper <gbind *>::test): ...this.
3491 (is_a_helper <gassign *>::test): New.
3492 (is_a_helper <gimple_statement_call *>::test): Rename to...
3493 (is_a_helper <gcall *>::test): ...this.
3494 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3495 (is_a_helper <gcatch *>::test): ...this.
3496 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3497 (is_a_helper <gresx *>::test): ...this.
3498 (is_a_helper <gcond *>::test): New.
3499 (is_a_helper <gdebug *>::test): New.
3500 (is_a_helper <ggoto *>::test): New.
3501 (is_a_helper <glabel *>::test): New.
3502 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3503 (is_a_helper <geh_dispatch *>::test): ...this.
3504 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3505 (is_a_helper <geh_else *>::test): ...this.
3506 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3507 (is_a_helper <geh_filter *>::test): ...this.
3508 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3509 (is_a_helper <geh_mnt *>::test): ...this.
3510 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3511 (is_a_helper <gomp_atomic_load *>::test): ...this.
3512 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3513 (is_a_helper <gomp_atomic_store *>::test): ...this.
3514 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3515 (is_a_helper <gomp_continue *>::test): ...this.
3516 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3517 (is_a_helper <gomp_critical *>::test): ...this.
3518 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3519 (is_a_helper <gomp_for *>::test): ...this.
3520 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3521 (is_a_helper <gomp_parallel *>::test): ...this.
3522 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3523 (is_a_helper <gomp_target *>::test): ...this.
3524 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3525 (is_a_helper <gomp_sections *>::test): ...this.
3526 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3527 (is_a_helper <gomp_single *>::test): ...this.
3528 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3529 (is_a_helper <gomp_teams *>::test): ...this.
3530 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3531 (is_a_helper <gomp_task *>::test): ...this.
3532 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3533 (is_a_helper <gphi *>::test): ...this.
3534 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3535 (is_a_helper <gtransaction *>::test): ...this.
3536 (is_a_helper <greturn *>::test): New.
3537 (is_a_helper <gswitch *>::test): New.
3538 (is_a_helper <gimple_statement_try *>::test): Rename to...
3539 (is_a_helper <gtry *>::test): ...this.
3540 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3541 (is_a_helper <const gasm *>::test): ...this.
3542 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3543 (is_a_helper <const gbind *>::test): ...this.
3544 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3545 (is_a_helper <const gcall *>::test): ...this.
3546 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3547 (is_a_helper <const gcatch *>::test): ...this.
3548 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3549 (is_a_helper <const gresx *>::test): ...this.
3550 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3551 (is_a_helper <const geh_dispatch *>::test): ...this.
3552 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3553 (is_a_helper <const geh_filter *>::test): ...this.
3554 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3556 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3557 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3559 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3560 (is_a_helper <const gimple_statement_omp_continue *>::test):
3562 (is_a_helper <const gomp_continue *>::test): ...this.
3563 (is_a_helper <const gimple_statement_omp_critical *>::test):
3565 (is_a_helper <const gomp_critical *>::test): ...this.
3566 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3567 (is_a_helper <const gomp_for *>::test): ...this.
3568 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3570 (is_a_helper <const gomp_parallel *>::test): ...this.
3571 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3572 (is_a_helper <const gomp_target *>::test): ...this.
3573 (is_a_helper <const gimple_statement_omp_sections *>::test):
3575 (is_a_helper <const gomp_sections *>::test): ...this.
3576 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3577 (is_a_helper <const gomp_single *>::test): ...this.
3578 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3579 (is_a_helper <const gomp_teams *>::test): ...this.
3580 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3581 (is_a_helper <const gomp_task *>::test): ...this.
3582 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3583 (is_a_helper <const gphi *>::test): ...this.
3584 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3585 (is_a_helper <const gtransaction *>::test): ...this.
3586 (gimple_build_return): Strengthen return type to greturn *.
3587 (gimple_call_reset_alias_info): Require a gcall *.
3588 (gimple_build_call_vec): Return a gcall *.
3589 (gimple_build_call): Likewise.
3590 (gimple_build_call_valist): Likewise.
3591 (gimple_build_call_internal): Likewise.
3592 (gimple_build_call_internal_vec): Likewise.
3593 (gimple_build_call_from_tree): Likewise.
3594 (gimple_build_assign_stat): Return a gassign *.
3595 (gimple_build_assign_with_ops): Likewise.
3596 (gimple_build_cond): Return a gcond *.
3597 (gimple_build_cond_from_tree): Likewise.
3598 (gimple_cond_set_condition_from_tree): Require a gcond *.
3599 (gimple_build_label): Return a glabel *.
3600 (gimple_build_goto): Return a ggoto *.
3601 (gimple_build_bind): Return a gbind *.
3602 (gimple_build_asm_vec): Return a gasm *.
3603 (gimple_build_catch): Return a gcatch *.
3604 (gimple_build_eh_filter): Return a geh_filter *.
3605 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3606 (gimple_build_eh_else): Return a geh_else *.
3607 (gimple_build_try): Return a gtry *.
3608 (gimple_build_resx): Return a gresx *.
3609 (gimple_build_switch_nlabels): Return a gswitch *.
3610 (gimple_build_switch): Return a gswitch *.
3611 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3612 (gimple_build_debug_bind_stat): Return a gdebug *.
3613 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3614 (gimple_build_omp_critical): Return a gomp_critical *.
3615 (gimple_build_omp_for): Return a gomp_for *.
3616 (gimple_build_omp_parallel): Return a gomp_parallel *.
3617 (gimple_build_omp_task): Return a gomp_task *.
3618 (gimple_build_omp_continue): Return a gomp_continue *.
3619 (gimple_build_omp_sections): Return a gomp_sections *.
3620 (gimple_build_omp_single): Return a gomp_single *.
3621 (gimple_build_omp_target): Return a gomp_target *.
3622 (gimple_build_omp_teams): Return a gomp_teams *.
3623 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3624 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3625 (gimple_build_transaction): Return a gtransaction *.
3626 (gimple_call_arg_flags): Require a const gcall *.
3627 (gimple_call_return_flags): Likewise.
3628 (gimple_call_copy_skip_args): Require and return a gcall *.
3629 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3630 (gimple_seq_first_stmt_as_a_bind): New.
3631 (gimple_assign_nontemporal_move_p): Require a const gassign *
3632 rather than a const_gimple.
3633 (gimple_call_internal_fn): Update for renaming to gcall.
3634 (gimple_call_fntype): Likewise.
3635 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3636 (gimple_call_set_fn): Likewise.
3637 (gimple_call_set_internal_fn): Likewise.
3638 (gimple_call_set_chain): Likewise.
3639 (gimple_call_set_tail): Likewise.
3640 (gimple_call_tail_p): Likewise.
3641 (gimple_call_set_return_slot_opt): Likewise.
3642 (gimple_call_return_slot_opt_p): Likewise.
3643 (gimple_call_set_from_thunk): Likewise.
3644 (gimple_call_from_thunk_p): Likewise.
3645 (gimple_call_set_va_arg_pack): Likewise.
3646 (gimple_call_va_arg_pack_p): Likewise.
3647 (gimple_call_set_nothrow): Likewise.
3648 (gimple_call_nothrow_p): Likewise.
3649 (gimple_call_set_alloca_for_var): Likewise.
3650 (gimple_call_alloca_for_var_p): Likewise.
3651 (gimple_call_use_set): Likewise.
3652 (gimple_call_clobber_set): Likewise.
3653 (gimple_call_return_type): Require a const gcall * rather than a
3655 (gimple_call_chain_ptr): Likewise.
3656 (gimple_call_copy_flags): Require a pair of gcall *.
3657 (gimple_cond_set_code): Require a gcond * rather than a gimple
3658 (gimple_cond_set_lhs): Likewise.
3659 (gimple_cond_set_rhs): Likewise.
3660 (gimple_cond_set_true_label): Likewise.
3661 (gimple_cond_set_false_label): Likewise.
3662 (gimple_cond_make_false): Likewise.
3663 (gimple_cond_make_true): Likewise.
3664 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3666 (gimple_cond_rhs_ptr): Likewise.
3667 (gimple_cond_true_label): Likewise.
3668 (gimple_cond_false_label): Likewise.
3669 (gimple_cond_true_p): Likewise.
3670 (gimple_cond_false_p): Likewise.
3671 (gimple_cond_set_condition): Likewise.
3672 (gimple_label_label): Require a const glabel *.
3673 (gimple_label_set_label): Require a glabel *.
3674 (gimple_goto_set_dest): Require a ggoto *.
3675 (gimple_bind_vars): Require a const gbind *.
3676 (gimple_bind_block): Likewise.
3677 (gimple_bind_set_vars): Require a gbind *.
3678 (gimple_bind_append_vars): Likewise.
3679 (gimple_bind_body_ptr): Likewise.
3680 (gimple_bind_body): Likewise.
3681 (gimple_bind_set_body): Likewise.
3682 (gimple_bind_add_stmt): Likewise.
3683 (gimple_bind_add_seq): Likewise.
3684 (gimple_bind_set_block): Likewise.
3685 (gimple_asm_ninputs): Require a const gasm *.
3686 (gimple_asm_noutputs): Likewise.
3687 (gimple_asm_nclobbers): Likewise.
3688 (gimple_asm_nlabels): Likewise.
3689 (gimple_asm_input_op): Likewise.
3690 (gimple_asm_input_op_ptr): Likewise.
3691 (gimple_asm_output_op): Likewise.
3692 (gimple_asm_output_op_ptr): Likewise.
3693 (gimple_asm_clobber_op): Likewise.
3694 (gimple_asm_label_op): Likewise.
3695 (gimple_asm_string): Likewise.
3696 (gimple_asm_volatile_p): Likewise.
3697 (gimple_asm_input_p): Likewise.
3698 (gimple_asm_set_input_op): Require a gasm *.
3699 (gimple_asm_set_output_op): Likewise.
3700 (gimple_asm_set_clobber_op): Likewise.
3701 (gimple_asm_set_label_op): Likewise.
3702 (gimple_asm_set_volatile): Likewise.
3703 (gimple_asm_set_input): Likewise.
3704 (gimple_catch_types): Require a const gcatch *.
3705 (gimple_catch_types_ptr): Require a gcatch *.
3706 (gimple_catch_handler_ptr): Likewise.
3707 (gimple_catch_handler): Likewise.
3708 (gimple_catch_set_types): Likewise.
3709 (gimple_catch_set_handler): Likewise.
3710 (gimple_eh_filter_types): Update for renaming of subclass to
3712 (gimple_eh_filter_types_ptr): Likewise.
3713 (gimple_eh_filter_failure_ptr): Likewise.
3714 (gimple_eh_filter_set_types): Require a geh_filter *.
3715 (gimple_eh_filter_set_failure): Likewise.
3716 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3717 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3718 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3719 (gimple_eh_else_n_body): Likewise.
3720 (gimple_eh_else_e_body_ptr): Likewise.
3721 (gimple_eh_else_e_body): Likewise.
3722 (gimple_eh_else_set_n_body): Likewise.
3723 (gimple_eh_else_set_e_body): Likewise.
3724 (gimple_try_set_kind): Require a gtry *.
3725 (gimple_try_set_catch_is_cleanup): Likewise.
3726 (gimple_try_set_eval): Likewise.
3727 (gimple_try_set_cleanup): Likewise.
3728 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3729 (gimple_try_cleanup_ptr): Likewise.
3730 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3731 (gimple_phi_num_args): Likewise.
3732 (gimple_phi_result): Likewise.
3733 (gimple_phi_result_ptr): Likewise.
3734 (gimple_phi_arg): Likewise.
3735 (gimple_phi_set_result): Require a gphi *.
3736 (gimple_phi_set_arg): Likewise.
3737 (gimple_phi_arg_def_ptr): Likewise.
3738 (gimple_phi_arg_edge): Likewise.
3739 (gimple_phi_arg_location): Likewise.
3740 (gimple_phi_arg_location_from_edge): Likewise.
3741 (gimple_phi_arg_set_location): Likewise.
3742 (gimple_phi_arg_has_location): Likewise.
3743 (gimple_resx_region): Require a const gresx *.
3744 (gimple_resx_set_region): Require a gresx *.
3745 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3746 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3747 (gimple_switch_num_labels): Require a const gswitch *.
3748 (gimple_switch_set_num_labels): Likewise.
3749 (gimple_switch_index): Likewise.
3750 (gimple_switch_index_ptr): Likewise.
3751 (gimple_switch_label): Likewise.
3752 (gimple_switch_default_label): Likewise.
3753 (gimple_switch_set_index): Require a gswitch *.
3754 (gimple_switch_set_label): Likewise.
3755 (gimple_switch_set_default_label): Likewise.
3756 (gimple_omp_critical_name): Require a const gomp_critical *.
3757 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3758 (gimple_omp_critical_set_name): Likewise.
3759 (gimple_omp_for_set_kind): Require a gomp_for *.
3760 (gimple_omp_for_set_combined_p): Likewise.
3761 (gimple_omp_for_set_combined_into_p): Likewise.
3762 (gimple_omp_for_clauses): Update for renaming of subclass to
3764 (gimple_omp_for_clauses_ptr): Likewise.
3765 (gimple_omp_for_set_clauses): Likewise.
3766 (gimple_omp_for_collapse): Likewise.
3767 (gimple_omp_for_index): Likewise.
3768 (gimple_omp_for_index_ptr): Likewise.
3769 (gimple_omp_for_set_index): Likewise.
3770 (gimple_omp_for_initial): Likewise.
3771 (gimple_omp_for_initial_ptr): Likewise.
3772 (gimple_omp_for_set_initial): Likewise.
3773 (gimple_omp_for_final): Likewise.
3774 (gimple_omp_for_final_ptr): Likewise.
3775 (gimple_omp_for_set_final): Likewise.
3776 (gimple_omp_for_incr): Likewise.
3777 (gimple_omp_for_incr_ptr): Likewise.
3778 (gimple_omp_for_set_incr): Likewise.
3779 (gimple_omp_for_pre_body): Likewise.
3780 (gimple_omp_for_set_pre_body): Likewise.
3781 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3783 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3784 (gimple_omp_parallel_set_clauses): Likewise.
3785 (gimple_omp_parallel_child_fn_ptr): Likewise.
3786 (gimple_omp_parallel_set_child_fn): Likewise.
3787 (gimple_omp_parallel_data_arg_ptr): Likewise.
3788 (gimple_omp_parallel_set_data_arg): Likewise.
3789 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3790 (gimple_omp_parallel_data_arg): Likewise.
3791 (gimple_omp_task_clauses): Update for renaming of subclass to
3793 (gimple_omp_task_clauses_ptr): Likewise.
3794 (gimple_omp_task_set_clauses): Likewise.
3795 (gimple_omp_task_child_fn): Likewise.
3796 (gimple_omp_task_child_fn_ptr): Likewise.
3797 (gimple_omp_task_set_child_fn): Likewise.
3798 (gimple_omp_task_data_arg): Likewise.
3799 (gimple_omp_task_data_arg_ptr): Likewise.
3800 (gimple_omp_task_set_data_arg): Likewise.
3801 (gimple_omp_taskreg_clauses): Whitespace fixes.
3802 (gimple_omp_taskreg_clauses_ptr): Likewise.
3803 (gimple_omp_taskreg_set_clauses): Likewise.
3804 (gimple_omp_taskreg_child_fn): Likewise.
3805 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3806 (gimple_omp_taskreg_set_child_fn): Likewise.
3807 (gimple_omp_taskreg_data_arg): Likewise.
3808 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3809 (gimple_omp_taskreg_set_data_arg): Likewise.
3810 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3812 (gimple_omp_task_copy_fn_ptr): Likewise.
3813 (gimple_omp_task_set_copy_fn): Likewise.
3814 (gimple_omp_task_arg_size): Likewise.
3815 (gimple_omp_task_arg_size_ptr): Likewise.
3816 (gimple_omp_task_set_arg_size): Likewise.
3817 (gimple_omp_task_arg_align): Likewise.
3818 (gimple_omp_task_arg_align_ptr): Likewise.
3819 (gimple_omp_task_set_arg_align): Likewise.
3820 (gimple_omp_single_clauses): Update for renaming of subclass to
3822 (gimple_omp_single_clauses_ptr): Likewise.
3823 (gimple_omp_single_set_clauses): Likewise.
3824 (gimple_omp_target_clauses): Update for renaming of subclass to
3826 (gimple_omp_target_clauses_ptr): Likewise.
3827 (gimple_omp_target_set_clauses): Require a gomp_target *.
3828 (gimple_omp_target_set_kind): Likewise.
3829 (gimple_omp_target_child_fn_ptr): Likewise.
3830 (gimple_omp_target_set_child_fn): Likewise.
3831 (gimple_omp_target_data_arg_ptr): Likewise.
3832 (gimple_omp_target_set_data_arg): Likewise.
3833 (gimple_omp_target_child_fn): Require a const gomp_target *.
3834 (gimple_omp_target_data_arg): Likewise.
3835 (gimple_omp_teams_clauses): Update for renaming of subclass to
3837 (gimple_omp_teams_clauses_ptr): Likewise.
3838 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3839 (gimple_omp_sections_clauses): Update for renaming of subclass to
3841 (gimple_omp_sections_clauses_ptr): Likewise.
3842 (gimple_omp_sections_set_clauses): Likewise.
3843 (gimple_omp_sections_control): Likewise.
3844 (gimple_omp_sections_control_ptr): Likewise.
3845 (gimple_omp_sections_set_control): Likewise.
3846 (gimple_omp_for_set_cond): Likewise.
3847 (gimple_omp_for_cond): Likewise.
3848 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3849 (gimple_omp_atomic_store_val_ptr): Likewise.
3850 (gimple_omp_atomic_load_set_lhs): Likewise.
3851 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3852 (gimple_omp_atomic_load_lhs): Likewise.
3853 (gimple_omp_atomic_load_rhs): Likewise.
3854 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3855 (gimple_omp_atomic_load_set_rhs): Likewise.
3856 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3857 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3858 (gimple_omp_continue_control_use): Likewise.
3859 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3860 (gimple_omp_continue_set_control_def): Likewise.
3861 (gimple_omp_continue_control_use_ptr): Likewise.
3862 (gimple_omp_continue_set_control_use): Likewise.
3863 (gimple_transaction_body_ptr): Require a gtransaction *.
3864 (gimple_transaction_body): Likewise.
3865 (gimple_transaction_label_ptr): Likewise.
3866 (gimple_transaction_label): Require a const gtransaction *.
3867 (gimple_transaction_subcode): Likewise.
3868 (gimple_transaction_set_body): Require a gtransaction *.
3869 (gimple_transaction_set_label): Likewise.
3870 (gimple_transaction_set_subcode): Likewise.
3871 (gimple_return_retval_ptr): Require a const greturn *.
3872 (gimple_return_retval): Likewise.
3873 (gimple_return_set_retval): Require a greturn *.
3874 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3875 "stmt" for typesafety.
3877 * asan.c: Use gimple subclasses.
3878 * auto-profile.c: Likewise.
3879 * builtins.c: Likewise.
3880 * builtins.h: Likewise.
3881 * cfgexpand.c: Likewise.
3882 * cfgloop.c: Likewise.
3883 * cfgloopmanip.c: Likewise.
3884 * cgraph.c: Likewise.
3885 * cgraph.h: Likewise.
3886 * cgraphbuild.c: Likewise.
3887 * cgraphclones.c: Likewise.
3888 * cgraphunit.c: Likewise.
3890 * gimple-builder.c: Likewise.
3891 * gimple-builder.h: Likewise.
3892 * gimple-fold.c: Likewise.
3893 * gimple-low.c: Likewise.
3894 * gimple-pretty-print.c: Likewise.
3895 * gimple-ssa-isolate-paths.c: Likewise.
3896 * gimple-ssa-strength-reduction.c: Likewise.
3897 * gimple-streamer-in.c: Likewise.
3898 * gimple-streamer-out.c: Likewise.
3899 * gimple-walk.c: Likewise.
3900 * gimplify-me.c: Likewise.
3901 * gimplify.c: Likewise.
3902 * gimplify.h: Likewise.
3903 * graphite-scop-detection.c: Likewise.
3904 * graphite-sese-to-poly.c: Likewise.
3905 * internal-fn.c: Likewise.
3906 * internal-fn.def:: Likewise.
3907 * internal-fn.h: Likewise.
3908 * ipa-icf-gimple.c: Likewise.
3909 * ipa-icf-gimple.h: Likewise.
3910 * ipa-icf.c: Likewise.
3911 * ipa-inline-analysis.c: Likewise.
3912 * ipa-prop.c: Likewise.
3913 * ipa-prop.h: Likewise.
3914 * ipa-pure-const.c: Likewise.
3915 * ipa-split.c: Likewise.
3916 * lto-streamer-in.c: Likewise.
3917 * lto-streamer-out.c: Likewise.
3918 * omp-low.c: Likewise.
3919 * predict.c: Likewise.
3920 * sanopt.c: Likewise.
3922 * ssa-iterators.h: Likewise.
3924 * trans-mem.c: Likewise.
3925 * tree-call-cdce.c: Likewise.
3926 * tree-cfg.c: Likewise.
3927 * tree-cfg.h: Likewise.
3928 * tree-cfgcleanup.c: Likewise.
3929 * tree-chkp.c: Likewise.
3930 * tree-chkp.h: Likewise.
3931 * tree-complex.c: Likewise.
3932 * tree-data-ref.c: Likewise.
3933 * tree-dfa.c: Likewise.
3934 * tree-eh.c: Likewise.
3935 * tree-eh.h: Likewise.
3936 * tree-emutls.c: Likewise.
3937 * tree-if-conv.c: Likewise.
3938 * tree-inline.c: Likewise.
3939 * tree-inline.h: Likewise.
3940 * tree-into-ssa.c: Likewise.
3941 * tree-into-ssa.h: Likewise.
3942 * tree-loop-distribution.c: Likewise.
3943 * tree-nrv.c: Likewise.
3944 * tree-object-size.c: Likewise.
3945 * tree-outof-ssa.c: Likewise.
3946 * tree-parloops.c: Likewise.
3947 * tree-phinodes.c: Likewise.
3948 * tree-phinodes.h: Likewise.
3949 * tree-predcom.c: Likewise.
3950 * tree-profile.c: Likewise.
3951 * tree-scalar-evolution.c: Likewise.
3952 * tree-scalar-evolution.h
3953 * tree-sra.cn_function):
3954 * tree-ssa-alias.c: Likewise.
3955 * tree-ssa-alias.h: Likewise.
3956 * tree-ssa-ccp.c: Likewise.
3957 * tree-ssa-coalesce.c: Likewise.
3958 * tree-ssa-copy.c: Likewise.
3959 * tree-ssa-copyrename.c: Likewise.
3960 * tree-ssa-dce.c: Likewise.
3961 * tree-ssa-dom.c: Likewise.
3962 * tree-ssa-forwprop.c: Likewise.
3963 * tree-ssa-ifcombine.c: Likewise.
3964 * tree-ssa-live.c: Likewise.
3965 * tree-ssa-loop-im.c: Likewise.
3966 * tree-ssa-loop-ivcanon.c: Likewise.
3967 * tree-ssa-loop-ivopts.c: Likewise.
3968 * tree-ssa-loop-manip.c: Likewise.
3969 * tree-ssa-loop-niter.c: Likewise.
3970 * tree-ssa-loop-prefetch.c: Likewise.
3971 * tree-ssa-loop-unswitch.c: Likewise.
3972 * tree-ssa-math-opts.c: Likewise.
3973 * tree-ssa-operands.c: Likewise.
3974 * tree-ssa-phiopt.c: Likewise.
3975 * tree-ssa-phiprop.c: Likewise.
3976 * tree-ssa-pre.c: Likewise.
3977 * tree-ssa-propagate.c: Likewise.
3978 * tree-ssa-propagate.h: Likewise.
3979 * tree-ssa-reassoc.c: Likewise.
3980 * tree-ssa-sccvn.c: Likewise.
3981 * tree-ssa-sccvn.h: Likewise.
3982 * tree-ssa-sink.c: Likewise.
3984 * tree-ssa-structalias.c
3985 * tree-ssa-tail-merge.c: Likewise.
3986 * tree-ssa-ter.c: Likewise.
3987 * tree-ssa-threadedge.c: Likewise.
3988 * tree-ssa-threadedge.h: Likewise.
3989 * tree-ssa-threadupdate.c: Likewise.
3990 * tree-ssa-uncprop.c: Likewise.
3991 * tree-ssa-uninit.c: Likewise.
3992 * tree-ssa.c: Likewise.
3993 * tree-stdarg.c: Likewise.
3994 * tree-switch-conversion.c: Likewise.
3995 * tree-tailcall.c: Likewise.
3996 * tree-vect-data-refs.c: Likewise.
3997 * tree-vect-generic.c: Likewise.
3998 * tree-vect-loop-manip.c: Likewise.
3999 * tree-vect-loop.c: Likewise.
4000 * tree-vect-patterns.c: Likewise.
4001 * tree-vect-slp.c: Likewise.
4002 * tree-vect-stmts.c: Likewise.
4003 * tree-vectorizer.h: Likewise.
4004 * tree-vrp.c: Likewise.
4006 * ubsan.c: Likewise.
4007 * value-prof.c: Likewise.
4008 * value-prof.h: Likewise.
4009 * vtable-verify.c: Likewise.
4011 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4013 * config/rs6000/constraints.md: Avoid signed integer overflows.
4014 * config/rs6000/predicates.md: Likewise.
4016 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4019 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4021 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4024 * ira.c (ira): Update preferred class.
4026 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4028 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4029 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4030 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4031 inline overload to use it. Add unary arg overload.
4032 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4033 (gimple_assign_set_rhs_from_tree): Use
4034 gimple_assign_set_rhs_with_ops instead of
4035 gimple_assign_set_rhs_with_ops_1.
4036 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4037 (gimple_assign_set_rhs_with_ops): ... this.
4038 * ipa-split.c (split_function): Remove last NULL argument
4039 from gimple_build_assign_with_ops call.
4040 * tree-ssa-loop-im.c
4041 (move_computations_dom_walker::before_dom_children): Likewise.
4042 * tsan.c (instrument_builtin_call): Likewise.
4043 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4044 vectorizable_conversion, vectorizable_load): Likewise.
4045 * tree-vect-loop.c (vect_is_simple_reduction_1,
4046 get_initial_def_for_induction): Likewise.
4047 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4048 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4049 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4050 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4051 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4052 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4053 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4054 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4055 neg_replacement): Likewise.
4056 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4057 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4058 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4059 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4060 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4061 simd_clone_adjust): Likewise.
4062 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4063 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4064 replace_one_candidate): Likewise.
4065 * gimple-builder.c (build_type_cast): Likewise.
4066 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4067 (forward_propagate_addr_expr_1): Remove last NULL argument
4068 from gimple_assign_set_rhs_with_ops call.
4069 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4070 instead of gimple_assign_set_rhs_with_ops_1.
4071 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4072 argument from gimple_build_assign_with_ops call.
4073 (repropagate_negates): Remove last NULL argument from
4074 gimple_assign_set_rhs_with_ops call.
4075 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4076 last NULL argument from gimple_build_assign_with_ops call.
4077 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4078 from gimple_assign_set_rhs_with_ops call.
4079 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4080 Remove last NULL argument from gimple_build_assign_with_ops call.
4081 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4082 of gimple_assign_set_rhs_with_ops_1.
4083 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4084 instead of gimple_assign_set_rhs_with_ops_1.
4085 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4086 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4087 from gimple_build_assign_with_ops call.
4088 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4089 from gimple_assign_set_rhs_with_ops call.
4090 * tree-vrp.c (simplify_truth_ops_using_ranges,
4091 simplify_bit_ops_using_ranges): Remove last NULL argument from
4092 gimple_assign_set_rhs_with_ops call.
4093 (simplify_float_conversion_using_ranges,
4094 simplify_internal_call_using_ranges): Remove last NULL argument from
4095 gimple_build_assign_with_ops call.
4097 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4100 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4103 2014-11-19 Marek Polacek <polacek@redhat.com>
4106 * ubsan.c (instrument_object_size): Check for MEM_REF.
4108 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4111 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4112 ifdef ENABLE_OFFLOADING.
4113 * omp-low.c (create_omp_child_function): Likewise.
4114 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4115 with ifdef ENABLE_OFFLOADING.
4116 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4117 offload_vars with ifdef ENABLE_OFFLOADING.
4119 2014-11-19 Felix Yang <felix.yang@huawei.com>
4120 Shanyao Chen <chenshanyao@huawei.com>
4123 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4124 (define_attr "arch_enabled"): Add test for the above.
4125 (*movhi_insn_arch4): Add new alternative.
4127 2014-11-19 Richard Henderson <rth@redhat.com>
4129 * c-family/c-common.c (c_common_reswords): Add
4130 __builtin_call_with_static_chain.
4131 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4132 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4133 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4135 * calls.c (prepare_call_address): Allow decl or type for first arg.
4136 (expand_call): Pass type to prepare_call_address if no decl.
4137 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4138 the function doesn't use it; fold it otherwise.
4139 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4140 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4143 * targhooks.c (default_static_chain): Remove check for
4145 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4146 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4147 as the first argument.
4148 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4149 of the unused first parameter.
4150 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4152 * target.def (static_chain): Likewise.
4154 2014-11-19 Renlin Li <renlin.li@arm.com>
4156 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4157 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4159 2014-11-19 Marek Polacek <polacek@redhat.com>
4162 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4163 !TYPE_OVERFLOW_SANITIZED.
4164 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4165 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4168 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4170 * collect2.c (main): Don't call fatal_error before
4171 diagnostic_initialize.
4172 * lto-wrapper.c (main): Likewise.
4174 2014-11-19 Tom de Vries <tom@codesourcery.com>
4176 PR tree-optimization/62167
4177 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4179 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4182 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4184 PR tree-optimization/63915
4185 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4186 true instead of false as last argument to gsi_replace.
4189 * internal-fn.c (expand_ubsan_result_store): New function.
4190 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4191 Use it instead of just emit_move_insn.
4193 2014-11-19 Richard Biener <rguenther@suse.de>
4195 PR tree-optimization/63844
4196 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4197 referece type for the receiver parameter.
4199 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4202 * ubsan.c: Include tree-eh.h.
4203 (instrument_bool_enum_load): Handle loads that can throw.
4205 PR rtl-optimization/63843
4206 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4207 optimization of ashiftrt of subreg of lshiftrt, check that code
4210 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4212 * attribs.c (decl_attributes): Remove always true condition,
4213 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4215 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4218 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4219 HOST_WIDE_INT as the size parameter.
4220 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4221 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4222 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4223 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4224 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4225 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4226 * config/aarch64/aarch64.c
4227 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4228 * doc/tm.texi: Regenerate.
4230 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4232 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4233 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4234 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4235 (good_cloning_opportunity_p): Likewise.
4236 (ipa-cp gate): Enable ipa-cp with LTO.
4237 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4238 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4240 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4241 to apply even at -O0.
4242 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4243 (analyze_functions): Build type inheritance graph.
4244 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4245 (want_early_inline_function_p, want_inline_small_function_p):
4247 (check_callers): Likewise.
4248 (edge_badness): Likewise.
4249 (inline_small_functions): Always be ready for indirect inlining
4251 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4252 (early_inline_small_functions): Use opt_for_fn.
4253 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4254 (estimate_function_body_sizes): Likewise.
4255 (compute_inline_parameters): Likewise.
4256 (estimate_edge_devirt_benefit): Likewise.
4257 (inline_analyze_function): Likewise.
4258 * ipa-devirt.c (ipa_devirt): Likewise.
4259 (gate): Use in_lto_p.
4260 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4261 (try_make_edge_direct_virtual_call): Likewise.
4262 (update_indirect_edges_after_inlining): Likewise.
4263 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4264 * common.opt (findirect-inlining): Turn into optimization.
4265 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4266 (pure_const_generate_summary): Likewise.
4267 (gate_pure_const): Always enable with in_lto_p.
4269 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4271 * config/mips/mips.md (compression): Add `micromips32' setting.
4272 (enabled, length): Handle it.
4273 (shift_compression): Replace `micromips' with `micromips32' in
4274 the `compression' attribute.
4275 (*add<mode>3, sub<mode>3): Likewise.
4277 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4279 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4280 range, a jump otherwise.
4282 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4284 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4286 (cortex_a15_gp_to_vfp): ...This.
4287 (cortex_a15_fp_to_gp): ...And this.
4288 Define and comment bypass from vfp operations to fp->gp moves.
4290 2014-11-18 Martin Liska <mliska@suse.cz>
4292 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4294 2014-11-18 Martin Liska <mliska@suse.cz>
4296 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4297 (migrate_btr_defs): Likewise.
4299 2014-11-18 Martin Liska <mliska@suse.cz>
4301 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4303 2014-11-18 Martin Liska <mliska@suse.cz>
4305 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4306 (find_traces): Likewise.
4307 (find_traces_1_round): Likewise.
4309 2014-11-18 Martin Liska <mliska@suse.cz>
4311 * fibonacci_heap.h: New file.
4312 (fibonacci_heap::insert): Created from fibheap_insert.
4313 (fibonacci_heap::empty): Created from fibheap_empty.
4314 (fibonacci_heap::nodes): Created from fibheap_nodes.
4315 (fibonacci_heap::min_key): Created from fibheap_min_key.
4316 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4317 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4318 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4319 (fibonacci_heap::min): Created from fibheap_min.
4320 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4321 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4322 (fibonacci_heap::union_with): Created from fibheap_union.
4323 * ipa-inline.c (update_edge_key): New heap API is used.
4324 (update_caller_keys): Likewise.
4325 (update_callee_keys): Likewise.
4326 (lookup_recursive_calls): Likewise.
4327 (recursive_inlining): Likewise.
4328 (add_new_edges_to_heap): Likewise.
4329 (heap_edge_removal_hook): Likewise.
4330 (inline_small_functions): Likewise.
4332 2014-11-18 Marek Polacek <polacek@redhat.com>
4335 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4336 put it into TYPE_NAME and TYPE_STUB_DECL.
4337 * ubsan.c (ubsan_type_descriptor_type): New variable.
4338 Function renamed to ...
4339 (ubsan_get_type_descriptor_type): ... this. Cache
4340 return value in ubsan_type_descriptor_type variable.
4341 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4342 TYPE_NAME and TYPE_STUB_DECL.
4343 (ubsan_get_source_location_type): Create a TYPE_DECL for
4344 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4345 (ubsan_type_descriptor, ubsan_create_data): Call
4346 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4347 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4349 2014-11-18 Felix Yang <felix.yang@huawei.com>
4351 * config/aarch64/aarch64.c (doloop_end): New pattern.
4352 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4354 2014-11-18 Jason Merrill <jason@redhat.com>
4356 * tree.c (warn_deprecated_use): Show declaration with inform.
4358 2014-11-18 Richard Biener <rguenther@suse.de>
4360 PR tree-optimization/63914
4361 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4363 (valid_lattice_transition): Allow (partial) transition
4364 from NaN to non-NaN if !HONOR_NANS.
4365 (set_lattice_value): Check for valid lattice transitions
4366 only when checking is enabled.
4368 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4370 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4372 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4374 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4375 compile_test_optim argument.
4376 (emit_automatics): Rename to emit_variables. Support variable
4377 indentation of its output.
4378 (compile_test_optim): New function.
4379 (test_intrinsic): Call compile_test_optim.
4380 * config/arm/neon.ml (features): Add Compiler_optim.
4381 (ops): Add Compiler_optim feature to Vbic and Vorn.
4382 (type_in_crypto_only): Replace 'or' by '||'.
4383 (reinterp): Likewise.
4384 (reinterpq): Likewise.
4386 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4388 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4389 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4390 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4391 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4392 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4393 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4394 pointer dereference.
4396 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4398 * tree.c (element_mode, integer_truep): New functions.
4399 * tree.h (element_mode, integer_truep): Declare them.
4400 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4401 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4402 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4403 fold_strip_sign_ops): Use element_mode.
4404 (fold_binary_loc): Use element_mode and element_precision.
4405 * match.pd: Use integer_truep, element_mode, element_precision,
4406 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4407 vectors. Simplify A/-A.
4409 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4411 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4412 manual swapping implementation.
4413 (movcond_addsi): Likewise.
4414 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4415 (arm_select_dominance_cc_mode): Likewise.
4416 (arm_reload_out_hi): Likewise.
4417 (gen_operands_ldrd_strd): Likewise.
4418 (output_move_double): Likewise.
4419 (arm_print_operand_address): Likewise.
4420 (thumb_output_move_mem_multiple): Likewise.
4423 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4425 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4426 (COPYSIGNF_QUALIFIERS): Likewise.
4427 (CREATE_QUALIFIERS): Likewise.
4428 (DUP_QUALIFIERS): Likewise.
4429 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4430 (FLOAT_NARROW_QUALIFIERS): Likewise.
4431 (REINTERP_QUALIFIERS): Likewise.
4432 (RINT_QUALIFIERS): Likewise.
4433 (SPLIT_QUALIFIERS): Likewise.
4434 (FIXCONV_QUALIFIERS): Likewise.
4435 (SCALARMUL_QUALIFIERS): Likewise.
4436 (SCALARMULL_QUALIFIERS): Likewise.
4437 (SCALARMULH_QUALIFIERS): Likewise.
4438 (SELECT_QUALIFIERS): Likewise.
4439 (VTBX_QUALIFIERS): Likewise.
4440 (SHIFTIMM_QUALIFIERS): Likewise.
4441 (SCALARMAC_QUALIFIERS): Likewise.
4442 (LANEMUL_QUALIFIERS): Likewise.
4443 (LANEMULH_QUALIFIERS): Likewise.
4444 (LANEMULL_QUALIFIERS): Likewise.
4445 (SHIFTACC_QUALIFIERS): Likewise.
4446 (SHIFTINSERT_QUALIFIERS): Likewise.
4447 (VTBL_QUALIFIERS): Likewise.
4448 (LOADSTRUCT_QUALIFIERS): Likewise.
4449 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4450 (STORESTRUCT_QUALIFIERS): Likewise.
4451 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4452 (neon_builtin_type_mode): Delete.
4453 (v8qi_UP): Map to V8QImode.
4454 (v8qi_UP): Map to V8QImode.
4455 (v4hi_UP): Map to V4HImode.
4456 (v4hf_UP): Map to V4HFmode.
4457 (v2si_UP): Map to V2SImode.
4458 (v2sf_UP): Map to V2SFmode.
4459 (di_UP): Map to DImode.
4460 (v16qi_UP): Map to V16QImode.
4461 (v8hi_UP): Map to V8HImode.
4462 (v4si_UP): Map to V4SImode.
4463 (v4sf_UP): Map to V4SFmode.
4464 (v2di_UP): Map to V2DImode.
4465 (ti_UP): Map to TImode.
4466 (ei_UP): Map to EImode.
4467 (oi_UP): Map to OImode.
4468 (neon_itype): Delete.
4469 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4470 (VAR1): Update accordingly.
4471 (arm_init_neon_builtins): Use machine_mode directly.
4472 (neon_dereference_pointer): Likewise.
4473 (arm_expand_neon_args): Use qualifiers to decide operand types.
4474 (arm_expand_neon_builtin): Likewise.
4475 * config/arm/arm_neon_builtins.def: Remap operation type for
4478 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4480 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4481 (enum arm_simd_type): Likewise.
4482 (struct arm_simd_type_info): Likewise
4483 (arm_mangle_builtin_scalar_type): Likewise.
4484 (arm_mangle_builtin_vector_type): Likewise.
4485 (arm_mangle_builtin_type): Likewise.
4486 (arm_simd_builtin_std_type): Likewise.
4487 (arm_lookup_simd_builtin_type): Likewise.
4488 (arm_simd_builtin_type): Likewise.
4489 (arm_init_simd_builtin_types): Likewise.
4490 (arm_init_simd_builtin_scalar_types): Likewise.
4491 (arm_init_neon_builtins): Rewrite using qualifiers.
4492 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4493 * config/arm/arm-simd-builtin-types.def: New file.
4494 * config/arm/t-arm (arm-builtins.o): Depend on it.
4495 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4496 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4497 (int16x4_t): Likewise.
4498 (int32x2_t): Likewise.
4499 (float16x4_t): Likewise.
4500 (float32x2_t): Likewise.
4501 (poly8x8_t): Likewise.
4502 (poly16x4_t): Likewise.
4503 (uint8x8_t): Likewise.
4504 (uint16x4_t): Likewise.
4505 (uint32x2_t): Likewise.
4506 (int8x16_t): Likewise.
4507 (int16x8_t): Likewise.
4508 (int32x4_t): Likewise.
4509 (int64x2_t): Likewise.
4510 (float32x4_t): Likewise.
4511 (poly8x16_t): Likewise.
4512 (poly16x8_t): Likewise.
4513 (uint8x16_t): Likewise.
4514 (uint16x8_t): Likewise.
4515 (uint32x4_t): Likewise.
4516 (uint64x2_t): Likewise.
4518 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4520 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4521 (neon_itype): Add new types corresponding to the types used in
4523 (arm_unop_qualifiers): New.
4524 (arm_bswap_qualifiers): Likewise.
4525 (arm_binop_qualifiers): Likewise.
4526 (arm_ternop_qualifiers): Likewise.
4527 (arm_getlane_qualifiers): Likewise.
4528 (arm_lanemac_qualifiers): Likewise.
4529 (arm_setlane_qualifiers): Likewise.
4530 (arm_combine_qualifiers): Likewise.
4531 (arm_load1_qualifiers): Likewise.
4532 (arm_load1_lane_qualifiers): Likewise.
4533 (arm_store1_qualifiers): Likewise.
4534 (arm_storestruct_lane_qualifiers): Likewise.
4535 (UNOP_QUALIFIERS): Likewise.
4536 (DUP_QUALIFIERS): Likewise.
4537 (SPLIT_QUALIFIERS): Likewise.
4538 (CONVERT_QUALIFIERS): Likewise.
4539 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4540 (FLOAT_NARROW_QUALIFIERS): Likewise.
4541 (RINT_QUALIFIERS): Likewise.
4542 (COPYSIGNF_QUALIFIERS): Likewise.
4543 (CREATE_QUALIFIERS): Likewise.
4544 (REINTERP_QUALIFIERS): Likewise.
4545 (BSWAP_QUALIFIERS): Likewise.
4546 (BINOP_QUALIFIERS): Likewise.
4547 (FIXCONV_QUALIFIERS): Likewise.
4548 (SCALARMUL_QUALIFIERS): Likewise.
4549 (SCALARMULL_QUALIFIERS): Likewise.
4550 (SCALARMULH_QUALIFIERS): Likewise.
4551 (TERNOP_QUALIFIERS): Likewise.
4552 (SELECT_QUALIFIERS): Likewise.
4553 (VTBX_QUALIFIERS): Likewise.
4554 (GETLANE_QUALIFIERS): Likewise.
4555 (SHIFTIMM_QUALIFIERS): Likewise.
4556 (LANEMAC_QUALIFIERS): Likewise.
4557 (SCALARMAC_QUALIFIERS): Likewise.
4558 (SETLANE_QUALIFIERS): Likewise.
4559 (SHIFTINSERT_QUALIFIERS): Likewise.
4560 (SHIFTACC_QUALIFIERS): Likewise.
4561 (LANEMUL_QUALIFIERS): Likewise.
4562 (LANEMULL_QUALIFIERS): Likewise.
4563 (LANEMULH_QUALIFIERS): Likewise.
4564 (COMBINE_QUALIFIERS): Likewise.
4565 (VTBL_QUALIFIERS): Likewise.
4566 (LOAD1_QUALIFIERS): Likewise.
4567 (LOADSTRUCT_QUALIFIERS): Likewise.
4568 (LOAD1LANE_QUALIFIERS): Likewise.
4569 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4570 (STORE1_QUALIFIERS): Likewise.
4571 (STORESTRUCT_QUALIFIERS): Likewise.
4572 (STORE1LANE_QUALIFIERS): Likewise.
4573 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4574 (neon_builtin_datum): Keep track of qualifiers.
4577 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4579 * config/arm/arm-builtins.c (VAR1): Add a comma.
4580 (VAR2): Rewrite in terms of VAR1.
4581 (VAR3-10): Likewise.
4582 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4583 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4585 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4587 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4588 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4589 * config/arm/arm-builtins.c: New.
4590 * config/arm/t-arm (arm_builtins.o): New.
4591 * config/arm/arm-protos.h (arm_expand_builtin): New.
4592 (arm_builtin_decl): Likewise.
4593 (arm_init_builtins): Likewise.
4594 (arm_atomic_assign_expand_fenv): Likewise.
4595 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4596 (arm_init_builtins): Likewise.
4597 (arm_init_iwmmxt_builtins): Likewise
4598 (safe_vector_operand): Likewise
4599 (arm_expand_binop_builtin): Likewise
4600 (arm_expand_unop_builtin): Likewise
4601 (arm_expand_builtin): Likewise
4602 (arm_builtin_decl): Likewise
4603 (insn_flags): Remove static.
4604 (tune_flags): Likewise.
4605 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4606 (arm_init_neon_builtins): Likewise.
4607 (struct builtin_description): Likewise.
4608 (arm_init_iwmmxt_builtins): Likewise.
4609 (arm_init_fp16_builtins): Likewise.
4610 (arm_init_crc32_builtins): Likewise.
4611 (arm_init_builtins): Likewise.
4612 (arm_builtin_decl): Likewise.
4613 (safe_vector_operand): Likewise.
4614 (arm_expand_ternop_builtin): Likewise.
4615 (arm_expand_binop_builtin): Likewise.
4616 (arm_expand_unop_builtin): Likewise.
4617 (neon_dereference_pointer): Likewise.
4618 (arm_expand_neon_args): Likewise.
4619 (arm_expand_neon_builtin): Likewise.
4620 (neon_split_vcombine): Likewise.
4621 (arm_expand_builtin): Likewise.
4622 (arm_builtin_vectorized_function): Likewise.
4623 (arm_atomic_assign_expand_fenv): Likewise.
4625 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4627 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4628 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4629 (FL_ARCH3M): Likewise.
4630 (FL_MODE26): Likewise.
4631 (FL_MODE32): Likewise.
4632 (FL_ARCH4): Likewise.
4633 (FL_ARCH5): Likewise.
4634 (FL_THUMB): Likewise.
4635 (FL_LDSCHED): Likewise.
4636 (FL_STRONG): Likewise.
4637 (FL_ARCH5E): Likewise.
4638 (FL_XSCALE): Likewise.
4639 (FL_ARCH6): Likewise.
4640 (FL_VFPV2): Likewise.
4641 (FL_WBUF): Likewise.
4642 (FL_ARCH6K): Likewise.
4643 (FL_THUMB2): Likewise.
4644 (FL_NOTM): Likewise.
4645 (FL_THUMB_DIV): Likewise.
4646 (FL_VFPV3): Likewise.
4647 (FL_NEON): Likewise.
4648 (FL_ARCH7EM): Likewise.
4649 (FL_ARCH7): Likewise.
4650 (FL_ARM_DIV): Likewise.
4651 (FL_ARCH8): Likewise.
4652 (FL_CRC32): Likewise.
4653 (FL_SMALLMUL): Likewise.
4654 (FL_IWMMXT): Likewise.
4655 (FL_IWMMXT2): Likewise.
4656 (FL_TUNE): Likewise.
4657 (FL_FOR_ARCH2): Likewise.
4658 (FL_FOR_ARCH3): Likewise.
4659 (FL_FOR_ARCH3M): Likewise.
4660 (FL_FOR_ARCH4): Likewise.
4661 (FL_FOR_ARCH4T): Likewise.
4662 (FL_FOR_ARCH5): Likewise.
4663 (FL_FOR_ARCH5T): Likewise.
4664 (FL_FOR_ARCH5E): Likewise.
4665 (FL_FOR_ARCH5TE): Likewise.
4666 (FL_FOR_ARCH5TEJ): Likewise.
4667 (FL_FOR_ARCH6): Likewise.
4668 (FL_FOR_ARCH6J): Likewise.
4669 (FL_FOR_ARCH6K): Likewise.
4670 (FL_FOR_ARCH6Z): Likewise.
4671 (FL_FOR_ARCH6ZK): Likewise.
4672 (FL_FOR_ARCH6T2): Likewise.
4673 (FL_FOR_ARCH6M): Likewise.
4674 (FL_FOR_ARCH7): Likewise.
4675 (FL_FOR_ARCH7A): Likewise.
4676 (FL_FOR_ARCH7VE): Likewise.
4677 (FL_FOR_ARCH7R): Likewise.
4678 (FL_FOR_ARCH7M): Likewise.
4679 (FL_FOR_ARCH7EM): Likewise.
4680 (FL_FOR_ARCH8A): Likewise.
4681 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4683 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4685 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4686 parameter, rearrange switch statement accordingly.
4687 (arm_evpc_neon_vrev): Remove "Magic Word".
4688 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4689 rounding, or signed/unsigned variants.
4690 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4691 (vcondu<mode><mode>): Likewise.
4692 (neon_vadd): Remove "Magic Word" operand.
4693 (neon_vaddl): Remove "Magic Word" operand, convert to use
4694 signed/unsigned iterator.
4695 (neon_vaddw): Likewise.
4696 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4697 (neon_vqadd): Remove "Magic Word" operand, convert to use
4698 signed/unsigned iterator.
4699 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4700 over "rounding" forms.
4701 (neon_vmul): Remove "Magic Word" operand, iterate over
4702 polynomial/float instruction forms.
4703 (neon_vmla): Remove "Magic Word" operand.
4704 (neon_vfma): Likewise.
4705 (neon_vfms): Likewise.
4706 (neon_vmls): Likewise.
4707 (neon_vmlal): Remove "Magic Word" operand, iterate over
4708 signed/unsigned forms.
4709 (neon_vmlsl): Likewise.
4710 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4712 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4713 signed/unsigned forms.
4714 (neon_vqdmlsl): Likewise.
4715 (neon_vmull): Likewise.
4716 (neon_vqdmull): Remove "Magic Word" operand.
4717 (neon_vsub): Remove "Magic Word" operand.
4718 (neon_vsubl): Remove "Magic Word" operand, convert to use
4719 signed/unsigned iterator.
4720 (neon_vsubw): Likewise.
4721 (neon_vhsub): Likewise.
4722 (neon_vqsub): Likewise.
4723 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4724 over "rounding" forms.
4725 (neon_vceq): Remove "Magic Word" operand.
4726 (neon_vcge): Likewise.
4727 (neon_vcgeu): Likewise.
4728 (neon_vcgt): Likewise.
4729 (neon_vcgtu): Likewise.
4730 (neon_vcle): Likewise.
4731 (neon_vclt): Likewise.
4732 (neon_vcage): Likewise.
4733 (neon_vcagt): Likewise.
4734 (neon_vabd): Remove "Magic Word" operand, iterate over
4735 signed/unsigned forms, and split out...
4736 (neon_vabdf): ...this as new.
4737 (neon_vabdl): Remove "Magic Word" operand, iterate over
4738 signed/unsigned forms.
4739 (neon_vaba): Likewise.
4740 (neon_vmax): Remove "Magic Word" operand, iterate over
4741 signed/unsigned and max/min forms, and split out...
4742 (neon_v<maxmin>f): ...this as new.
4743 (neon_vmin): Delete.
4744 (neon_vpadd): Remove "Magic Word" operand.
4745 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4746 signed/unsigned variants.
4747 (neon_vpadal): Likewise.
4748 (neon_vpmax): Remove "Magic Word" operand, iterate over
4749 signed/unsigned and max/min forms, and split out...
4750 (neon_vp<maxmin>f): ...this as new.
4751 (neon_vpmin): Delete.
4752 (neon_vrecps): Remove "Magic Word" operand.
4753 (neon_vrsqrts): Likewise.
4754 (neon_vabs): Likewise.
4755 (neon_vqabs): Likewise.
4756 (neon_vneg): Likewise.
4757 (neon_vqneg): Likewise.
4758 (neon_vcls): Likewise.
4759 (neon_vcnt): Likewise.
4760 (neon_vrecpe): Likewise.
4761 (neon_vrsqrte): Likewise.
4762 (neon_vmvn): Likewise.
4763 (neon_vget_lane): Likewise.
4764 (neon_vget_laneu): New.
4765 (neon_vget_lanedi): Remove "Magic Word" operand.
4766 (neon_vget_lanev2di): Likewise.
4767 (neon_vcvt): Remove "Magic Word" operand, iterate over
4768 signed/unsigned variants.
4769 (neon_vcvt_n): Likewise.
4770 (neon_vmovn): Remove "Magic Word" operand.
4771 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4772 signed/unsigned variants.
4773 (neon_vmovun): Remove "Magic Word" operand.
4774 (neon_vmovl): Remove "Magic Word" operand, iterate over
4775 signed/unsigned variants.
4776 (neon_vmul_lane): Remove "Magic Word" operand.
4777 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4778 signed/unsigned variants.
4779 (neon_vqdmull_lane): Remove "Magic Word" operand.
4780 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4782 (neon_vmla_lane): Remove "Magic Word" operand.
4783 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4784 signed/unsigned variants.
4785 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4786 (neon_vmls_lane): Likewise.
4787 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4788 signed/unsigned variants.
4789 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4790 (neon_vmul_n): Remove "Magic Word" operand.
4791 (neon_vmull_n): Rename to...
4792 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4793 (neon_vmullu_n): New.
4794 (neon_vqdmull_n): Remove "Magic Word" operand.
4795 (neon_vqdmulh_n): Likewise.
4796 (neon_vqrdmulh_n): New.
4797 (neon_vmla_n): Remove "Magic Word" operand.
4798 (neon_vmls_n): Likewise.
4799 (neon_vmlal_n): Rename to...
4800 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4801 (neon_vmlalu_n): New.
4802 (neon_vqdmlal_n): Remove "Magic Word" operand.
4803 (neon_vmlsl_n): Rename to...
4804 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4805 (neon_vmlslu_n): New.
4806 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4807 (neon_vrev64): Remove "Magic Word" operand.
4808 (neon_vrev32): Likewise.
4809 (neon_vrev16): Likewise.
4810 (neon_vshl): Remove "Magic Word" operand, iterate over
4811 signed/unsigned and "rounding" forms.
4812 (neon_vqshl): Likewise.
4813 (neon_vshr_n): Likewise.
4814 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4816 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4817 signed/unsigned and "rounding" forms.
4818 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4820 (neon_vshl_n): Remove "Magic Word" operand.
4821 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4822 signed/unsigned variants.
4823 (neon_vqshlu_n): Remove "Magic Word" operand.
4824 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4825 signed/unsigned variants.
4826 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4827 signed/unsigned and "rounding" forms.
4828 * config/arm/iterators.md (VPF): New.
4835 (VMLAL_LANE): Likewise.
4837 (VMLSL_LANE): Likewise.
4838 (VQDMULH): Likewise,
4839 (VQDMULH_LANE): Likewise.
4841 (VMULL_LANE): Likewise.
4849 (VMAXMIN): Likewise.
4850 (VMAXMINF): Likewise.
4853 (VPMAXMIN): Likewise.
4854 (VPMAXMINF): Likewise.
4855 (VCVT_US): Likewise.
4856 (VCVT_US_N): Likewise.
4862 (VSHRN_N): Likewise.
4863 (VQSHRN_N): Likewise.
4864 (VQSHRUN_N): Likewise.
4865 (VQSHL_N): Likewise.
4866 (VSHLL_N): Likewise.
4872 (shift_op): Likewise.
4873 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4874 (vaddls): ...this and...
4876 (vaddw): Split to...
4877 (vaddws): ...this and...
4879 (vhadd): Split to...
4880 (vhadds): ...this and...
4881 (vhaddu): ...this and...
4882 (vrhadds): ...this and...
4884 (vqadd): Split to...
4885 (vqadds): ...this and...
4887 (vaddhn): Split to itself and...
4890 (vmulf): ...this and...
4892 (vmlal): Split to...
4893 (vmlals): ...this and...
4895 (vmlsl): Split to...
4896 (vmlsls): ...this and...
4898 (vqdmulh): Split to itself and...
4899 (vqrdmulh): ...this.
4900 (vmull): Split to...
4901 (vmullp): ...this and...
4902 (vmulls): ...this and...
4904 (vmull_n): Split to...
4905 (vmulls_n): ...this and...
4906 (vmullu_n): ...this.
4907 (vmull_lane): Split to...
4908 (vmulls_lane): ...this and...
4909 (vmullu_lane): ...this.
4910 (vqdmulh_n): Split to itself and...
4911 (vqrdmulh_n): ...this.
4912 (vqdmulh_lane): Split to itself and...
4913 (vqrdmulh_lane): ...this.
4915 (vshls): ...this and...
4916 (vshlu): ...this and...
4917 (vrshls): ...this and...
4919 (vqshl): Split to...
4920 (vqshls): ...this and...
4921 (vqrshlu): ...this and...
4922 (vqrshls): ...this and...
4924 (vshr_n): Split to...
4925 (vshrs_n): ...this and...
4926 (vshru_n): ...this and...
4927 (vrshrs_n): ...this and...
4928 (vrshru_n): ...this.
4929 (vshrn_n): Split to itself and...
4930 (vrshrn_n): ...this.
4931 (vqshrn_n): Split to...
4932 (vqshrns_n): ...this and...
4933 (vqshrnu_n): ...this and...
4934 (vqrshrns_n): ...this and...
4935 (vqrshrnu_n): ...this.
4936 (vqshrun_n): Split to itself and...
4937 (vqrshrun_n): ...this.
4938 (vqshl_n): Split to...
4939 (vqshl_s_n): ...this and...
4940 (vqshl_u_n): ...this.
4941 (vshll_n): Split to...
4942 (vshlls_n): ...this and...
4943 (vshllu_n): ...this.
4944 (vsra_n): Split to...
4945 (vsras_n): ...this and...
4946 (vsrau_n): ...this and.
4947 (vrsras_n): ...this and...
4948 (vrsrau_n): ...this and.
4949 (vsubl): Split to...
4950 (vsubls): ...this and...
4952 (vsubw): Split to...
4953 (vsubws): ...this and...
4955 (vqsub): Split to...
4956 (vqsubs): ...this and...
4958 (vhsub): Split to...
4959 (vhsubs): ...this and...
4961 (vsubhn): Split to itself and...
4964 (vabds): ...this and...
4965 (vabdu): ...this and...
4967 (vabdl): Split to...
4968 (vabdls): ...this and...
4971 (vabas): ...this and...
4972 (vabau): ...this and...
4973 (vabal): Split to...
4974 (vabals): ...this and...
4977 (vmaxs): ...this and...
4978 (vmaxu): ...this and...
4981 (vmins): ...this and...
4982 (vminu): ...this and...
4984 (vpmax): Split to...
4985 (vpmaxs): ...this and...
4986 (vpmaxu): ...this and...
4988 (vpmin): Split to...
4989 (vpmins): ...this and...
4990 (vpminu): ...this and...
4992 (vpaddl): Split to...
4993 (vpaddls): ...this and...
4995 (vpadal): Split to...
4996 (vpadals): ...this and...
4999 (vqmovn): Split to...
5000 (vqmovns): ...this and...
5002 (vmovl): Split to...
5003 (vmovls): ...this and...
5005 (vmlal_lane): Split to...
5006 (vmlals_lane): ...this and...
5007 (vmlalu_lane): ...this.
5008 (vmlsl_lane): Split to...
5009 (vmlsls_lane): ...this and...
5010 (vmlslu_lane): ...this.
5011 (vmlal_n): Split to...
5012 (vmlals_n): ...this and...
5013 (vmlalu_n): ...this.
5014 (vmlsl_n): Split to...
5015 (vmlsls_n): ...this and...
5016 (vmlslu_n): ...this.
5017 (vext): Make type "SHIFTINSERT".
5019 (vcvts): ...this and...
5021 (vcvt_n): Split to...
5022 (vcvts_n): ...this and...
5024 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5025 (vaddl_s16): Likewise.
5026 (vaddl_s32): Likewise.
5027 (vaddl_u8): Likewise.
5028 (vaddl_u16): Likewise.
5029 (vaddl_u32): Likewise.
5030 (vaddw_s8): Likewise.
5031 (vaddw_s16): Likewise.
5032 (vaddw_s32): Likewise.
5033 (vaddw_u8): Likewise.
5034 (vaddw_u16): Likewise.
5035 (vaddw_u32): Likewise.
5036 (vhadd_s8): Likewise.
5037 (vhadd_s16): Likewise.
5038 (vhadd_s32): Likewise.
5039 (vhadd_u8): Likewise.
5040 (vhadd_u16): Likewise.
5041 (vhadd_u32): Likewise.
5042 (vhaddq_s8): Likewise.
5043 (vhaddq_s16): Likewise.
5044 (vhaddq_s32): Likewise.
5045 (vhaddq_u8): Likewise.
5046 (vhaddq_u16): Likewise.
5047 (vrhadd_s8): Likewise.
5048 (vrhadd_s16): Likewise.
5049 (vrhadd_s32): Likewise.
5050 (vrhadd_u8): Likewise.
5051 (vrhadd_u16): Likewise.
5052 (vrhadd_u32): Likewise.
5053 (vrhaddq_s8): Likewise.
5054 (vrhaddq_s16): Likewise.
5055 (vrhaddq_s32): Likewise.
5056 (vrhaddq_u8): Likewise.
5057 (vrhaddq_u16): Likewise.
5058 (vrhaddq_u32): Likewise.
5059 (vqadd_s8): Likewise.
5060 (vqadd_s16): Likewise.
5061 (vqadd_s32): Likewise.
5062 (vqadd_s64): Likewise.
5063 (vqadd_u8): Likewise.
5064 (vqadd_u16): Likewise.
5065 (vqadd_u32): Likewise.
5066 (vqadd_u64): Likewise.
5067 (vqaddq_s8): Likewise.
5068 (vqaddq_s16): Likewise.
5069 (vqaddq_s32): Likewise.
5070 (vqaddq_s64): Likewise.
5071 (vqaddq_u8): Likewise.
5072 (vqaddq_u16): Likewise.
5073 (vqaddq_u32): Likewise.
5074 (vqaddq_u64): Likewise.
5075 (vaddhn_s16): Likewise.
5076 (vaddhn_s32): Likewise.
5077 (vaddhn_s64): Likewise.
5078 (vaddhn_u16): Likewise.
5079 (vaddhn_u32): Likewise.
5080 (vaddhn_u64): Likewise.
5081 (vraddhn_s16): Likewise.
5082 (vraddhn_s32): Likewise.
5083 (vraddhn_s64): Likewise.
5084 (vraddhn_u16): Likewise.
5085 (vraddhn_u32): Likewise.
5086 (vraddhn_u64): Likewise.
5087 (vmul_p8): Likewise.
5088 (vmulq_p8): Likewise.
5089 (vqdmulh_s16): Likewise.
5090 (vqdmulh_s32): Likewise.
5091 (vqdmulhq_s16): Likewise.
5092 (vqdmulhq_s32): Likewise.
5093 (vqrdmulh_s16): Likewise.
5094 (vqrdmulh_s32): Likewise.
5095 (vqrdmulhq_s16): Likewise.
5096 (vqrdmulhq_s32): Likewise.
5097 (vmull_s8): Likewise.
5098 (vmull_s16): Likewise.
5099 (vmull_s32): Likewise.
5100 (vmull_u8): Likewise.
5101 (vmull_u16): Likewise.
5102 (vmull_u32): Likewise.
5103 (vmull_p8): Likewise.
5104 (vqdmull_s16): Likewise.
5105 (vqdmull_s32): Likewise.
5106 (vmla_s8): Likewise.
5107 (vmla_s16): Likewise.
5108 (vmla_s32): Likewise.
5109 (vmla_f32): Likewise.
5110 (vmla_u8): Likewise.
5111 (vmla_u16): Likewise.
5112 (vmla_u32): Likewise.
5113 (vmlaq_s8): Likewise.
5114 (vmlaq_s16): Likewise.
5115 (vmlaq_s32): Likewise.
5116 (vmlaq_f32): Likewise.
5117 (vmlaq_u8): Likewise.
5118 (vmlaq_u16): Likewise.
5119 (vmlaq_u32): Likewise.
5120 (vmlal_s8): Likewise.
5121 (vmlal_s16): Likewise.
5122 (vmlal_s32): Likewise.
5123 (vmlal_u8): Likewise.
5124 (vmlal_u16): Likewise.
5125 (vmlal_u32): Likewise.
5126 (vqdmlal_s16): Likewise.
5127 (vqdmlal_s32): Likewise.
5128 (vmls_s8): Likewise.
5129 (vmls_s16): Likewise.
5130 (vmls_s32): Likewise.
5131 (vmls_f32): Likewise.
5132 (vmls_u8): Likewise.
5133 (vmls_u16): Likewise.
5134 (vmls_u32): Likewise.
5135 (vmlsq_s8): Likewise.
5136 (vmlsq_s16): Likewise.
5137 (vmlsq_s32): Likewise.
5138 (vmlsq_f32): Likewise.
5139 (vmlsq_u8): Likewise.
5140 (vmlsq_u16): Likewise.
5141 (vmlsq_u32): Likewise.
5142 (vmlsl_s8): Likewise.
5143 (vmlsl_s16): Likewise.
5144 (vmlsl_s32): Likewise.
5145 (vmlsl_u8): Likewise.
5146 (vmlsl_u16): Likewise.
5147 (vmlsl_u32): Likewise.
5148 (vqdmlsl_s16): Likewise.
5149 (vqdmlsl_s32): Likewise.
5150 (vfma_f32): Likewise.
5151 (vfmaq_f32): Likewise.
5152 (vfms_f32): Likewise.
5153 (vfmsq_f32): Likewise.
5154 (vsubl_s8): Likewise.
5155 (vsubl_s16): Likewise.
5156 (vsubl_s32): Likewise.
5157 (vsubl_u8): Likewise.
5158 (vsubl_u16): Likewise.
5159 (vsubl_u32): Likewise.
5160 (vsubw_s8): Likewise.
5161 (vsubw_s16): Likewise.
5162 (vsubw_s32): Likewise.
5163 (vsubw_u8): Likewise.
5164 (vsubw_u16): Likewise.
5165 (vsubw_u32): Likewise.
5166 (vhsub_s8): Likewise.
5167 (vhsub_s16): Likewise.
5168 (vhsub_s32): Likewise.
5169 (vhsub_u8): Likewise.
5170 (vhsub_u16): Likewise.
5171 (vhsub_u32): Likewise.
5172 (vhsubq_s8): Likewise.
5173 (vhsubq_s16): Likewise.
5174 (vhsubq_s32): Likewise.
5175 (vhsubq_u8): Likewise.
5176 (vhsubq_u16): Likewise.
5177 (vhsubq_u32): Likewise.
5178 (vqsub_s8): Likewise.
5179 (vqsub_s16): Likewise.
5180 (vqsub_s32): Likewise.
5181 (vqsub_s64): Likewise.
5182 (vqsub_u8): Likewise.
5183 (vqsub_u16): Likewise.
5184 (vqsub_u32): Likewise.
5185 (vqsub_u64): Likewise.
5186 (vqsubq_s8): Likewise.
5187 (vqsubq_s16): Likewise.
5188 (vqsubq_s32): Likewise.
5189 (vqsubq_s64): Likewise.
5190 (vqsubq_u8): Likewise.
5191 (vqsubq_u16): Likewise.
5192 (vqsubq_u32): Likewise.
5193 (vqsubq_u64): Likewise.
5194 (vsubhn_s16): Likewise.
5195 (vsubhn_s32): Likewise.
5196 (vsubhn_s64): Likewise.
5197 (vsubhn_u16): Likewise.
5198 (vsubhn_u32): Likewise.
5199 (vsubhn_u64): Likewise.
5200 (vrsubhn_s16): Likewise.
5201 (vrsubhn_s32): Likewise.
5202 (vrsubhn_s64): Likewise.
5203 (vrsubhn_u16): Likewise.
5204 (vrsubhn_u32): Likewise.
5205 (vrsubhn_u64): Likewise.
5206 (vceq_s8): Likewise.
5207 (vceq_s16): Likewise.
5208 (vceq_s32): Likewise.
5209 (vceq_f32): Likewise.
5210 (vceq_u8): Likewise.
5211 (vceq_u16): Likewise.
5212 (vceq_u32): Likewise.
5213 (vceq_p8): Likewise.
5214 (vceqq_s8): Likewise.
5215 (vceqq_s16): Likewise.
5216 (vceqq_s32): Likewise.
5217 (vceqq_f32): Likewise.
5218 (vceqq_u8): Likewise.
5219 (vceqq_u16): Likewise.
5220 (vceqq_u32): Likewise.
5221 (vceqq_p8): Likewise.
5222 (vcge_s8): Likewise.
5223 (vcge_s16): Likewise.
5224 (vcge_s32): Likewise.
5225 (vcge_f32): Likewise.
5226 (vcge_u8): Likewise.
5227 (vcge_u16): Likewise.
5228 (vcge_u32): Likewise.
5229 (vcgeq_s8): Likewise.
5230 (vcgeq_s16): Likewise.
5231 (vcgeq_s32): Likewise.
5232 (vcgeq_f32): Likewise.
5233 (vcgeq_u8): Likewise.
5234 (vcgeq_u16): Likewise.
5235 (vcgeq_u32): Likewise.
5236 (vcle_s8): Likewise.
5237 (vcle_s16): Likewise.
5238 (vcle_s32): Likewise.
5239 (vcle_f32): Likewise.
5240 (vcle_u8): Likewise.
5241 (vcle_u16): Likewise.
5242 (vcle_u32): Likewise.
5243 (vcleq_s8): Likewise.
5244 (vcleq_s16): Likewise.
5245 (vcleq_s32): Likewise.
5246 (vcleq_f32): Likewise.
5247 (vcleq_u8): Likewise.
5248 (vcleq_u16): Likewise.
5249 (vcleq_u32): Likewise.
5250 (vcgt_s8): Likewise.
5251 (vcgt_s16): Likewise.
5252 (vcgt_s32): Likewise.
5253 (vcgt_f32): Likewise.
5254 (vcgt_u8): Likewise.
5255 (vcgt_u16): Likewise.
5256 (vcgt_u32): Likewise.
5257 (vcgtq_s8): Likewise.
5258 (vcgtq_s16): Likewise.
5259 (vcgtq_s32): Likewise.
5260 (vcgtq_f32): Likewise.
5261 (vcgtq_u8): Likewise.
5262 (vcgtq_u16): Likewise.
5263 (vcgtq_u32): Likewise.
5264 (vclt_s8): Likewise.
5265 (vclt_s16): Likewise.
5266 (vclt_s32): Likewise.
5267 (vclt_f32): Likewise.
5268 (vclt_u8): Likewise.
5269 (vclt_u16): Likewise.
5270 (vclt_u32): Likewise.
5271 (vcltq_s8): Likewise.
5272 (vcltq_s16): Likewise.
5273 (vcltq_s32): Likewise.
5274 (vcltq_f32): Likewise.
5275 (vcltq_u8): Likewise.
5276 (vcltq_u16): Likewise.
5277 (vcltq_u32): Likewise.
5278 (vcage_f32): Likewise.
5279 (vcageq_f32): Likewise.
5280 (vcale_f32): Likewise.
5281 (vcaleq_f32): Likewise.
5282 (vcagt_f32): Likewise.
5283 (vcagtq_f32): Likewise.
5284 (vcalt_f32): Likewise.
5285 (vcaltq_f32): Likewise.
5286 (vtst_s8): Likewise.
5287 (vtst_s16): Likewise.
5288 (vtst_s32): Likewise.
5289 (vtst_u8): Likewise.
5290 (vtst_u16): Likewise.
5291 (vtst_u32): Likewise.
5292 (vtst_p8): Likewise.
5293 (vtstq_s8): Likewise.
5294 (vtstq_s16): Likewise.
5295 (vtstq_s32): Likewise.
5296 (vtstq_u8): Likewise.
5297 (vtstq_u16): Likewise.
5298 (vtstq_u32): Likewise.
5299 (vtstq_p8): Likewise.
5300 (vabd_s8): Likewise.
5301 (vabd_s16): Likewise.
5302 (vabd_s32): Likewise.
5303 (vabd_f32): Likewise.
5304 (vabd_u8): Likewise.
5305 (vabd_u16): Likewise.
5306 (vabd_u32): Likewise.
5307 (vabdq_s8): Likewise.
5308 (vabdq_s16): Likewise.
5309 (vabdq_s32): Likewise.
5310 (vabdq_f32): Likewise.
5311 (vabdq_u8): Likewise.
5312 (vabdq_u16): Likewise.
5313 (vabdq_u32): Likewise.
5314 (vabdl_s8): Likewise.
5315 (vabdl_s16): Likewise.
5316 (vabdl_s32): Likewise.
5317 (vabdl_u8): Likewise.
5318 (vabdl_u16): Likewise.
5319 (vabdl_u32): Likewise.
5320 (vaba_s8): Likewise.
5321 (vaba_s16): Likewise.
5322 (vaba_s32): Likewise.
5323 (vaba_u8): Likewise.
5324 (vaba_u16): Likewise.
5325 (vaba_u32): Likewise.
5326 (vabaq_s8): Likewise.
5327 (vabaq_s16): Likewise.
5328 (vabaq_s32): Likewise.
5329 (vabaq_u8): Likewise.
5330 (vabaq_u16): Likewise.
5331 (vabaq_u32): Likewise.
5332 (vabal_s8): Likewise.
5333 (vabal_s16): Likewise.
5334 (vabal_s32): Likewise.
5335 (vabal_u8): Likewise.
5336 (vabal_u16): Likewise.
5337 (vabal_u32): Likewise.
5338 (vmax_s8): Likewise.
5339 (vmax_s16): Likewise.
5340 (vmax_s32): Likewise.
5341 (vmax_f32): Likewise.
5342 (vmax_u8): Likewise.
5343 (vmax_u16): Likewise.
5344 (vmax_u32): Likewise.
5345 (vmaxq_s8): Likewise.
5346 (vmaxq_s16): Likewise.
5347 (vmaxq_s32): Likewise.
5348 (vmaxq_f32): Likewise.
5349 (vmaxq_u8): Likewise.
5350 (vmaxq_u16): Likewise.
5351 (vmaxq_u32): Likewise.
5352 (vmin_s8): Likewise.
5353 (vmin_s16): Likewise.
5354 (vmin_s32): Likewise.
5355 (vmin_f32): Likewise.
5356 (vmin_u8): Likewise.
5357 (vmin_u16): Likewise.
5358 (vmin_u32): Likewise.
5359 (vminq_s8): Likewise.
5360 (vminq_s16): Likewise.
5361 (vminq_s32): Likewise.
5362 (vminq_f32): Likewise.
5363 (vminq_u8): Likewise.
5364 (vminq_u16): Likewise.
5365 (vminq_u32): Likewise.
5366 (vpadd_s8): Likewise.
5367 (vpadd_s16): Likewise.
5368 (vpadd_s32): Likewise.
5369 (vpadd_f32): Likewise.
5370 (vpadd_u8): Likewise.
5371 (vpadd_u16): Likewise.
5372 (vpadd_u32): Likewise.
5373 (vpaddl_s8): Likewise.
5374 (vpaddl_s16): Likewise.
5375 (vpaddl_s32): Likewise.
5376 (vpaddl_u8): Likewise.
5377 (vpaddl_u16): Likewise.
5378 (vpaddl_u32): Likewise.
5379 (vpaddlq_s8): Likewise.
5380 (vpaddlq_s16): Likewise.
5381 (vpaddlq_s32): Likewise.
5382 (vpaddlq_u8): Likewise.
5383 (vpaddlq_u16): Likewise.
5384 (vpaddlq_u32): Likewise.
5385 (vpadal_s8): Likewise.
5386 (vpadal_s16): Likewise.
5387 (vpadal_s32): Likewise.
5388 (vpadal_u8): Likewise.
5389 (vpadal_u16): Likewise.
5390 (vpadal_u32): Likewise.
5391 (vpadalq_s8): Likewise.
5392 (vpadalq_s16): Likewise.
5393 (vpadalq_s32): Likewise.
5394 (vpadalq_u8): Likewise.
5395 (vpadalq_u16): Likewise.
5396 (vpadalq_u32): Likewise.
5397 (vpmax_s8): Likewise.
5398 (vpmax_s16): Likewise.
5399 (vpmax_s32): Likewise.
5400 (vpmax_f32): Likewise.
5401 (vpmax_u8): Likewise.
5402 (vpmax_u16): Likewise.
5403 (vpmax_u32): Likewise.
5404 (vpmin_s8): Likewise.
5405 (vpmin_s16): Likewise.
5406 (vpmin_s32): Likewise.
5407 (vpmin_f32): Likewise.
5408 (vpmin_u8): Likewise.
5409 (vpmin_u16): Likewise.
5410 (vpmin_u32): Likewise.
5411 (vrecps_f32): Likewise.
5412 (vrecpsq_f32): Likewise.
5413 (vrsqrts_f32): Likewise.
5414 (vrsqrtsq_f32): Likewise.
5415 (vshl_s8): Likewise.
5416 (vshl_s16): Likewise.
5417 (vshl_s32): Likewise.
5418 (vshl_s64): Likewise.
5419 (vshl_u8): Likewise.
5420 (vshl_u16): Likewise.
5421 (vshl_u32): Likewise.
5422 (vshl_u64): Likewise.
5423 (vshlq_s8): Likewise.
5424 (vshlq_s16): Likewise.
5425 (vshlq_s32): Likewise.
5426 (vshlq_s64): Likewise.
5427 (vshlq_u8): Likewise.
5428 (vshlq_u16): Likewise.
5429 (vshlq_u32): Likewise.
5430 (vshlq_u64): Likewise.
5431 (vrshl_s8): Likewise.
5432 (vrshl_s16): Likewise.
5433 (vrshl_s32): Likewise.
5434 (vrshl_s64): Likewise.
5435 (vrshl_u8): Likewise.
5436 (vrshl_u16): Likewise.
5437 (vrshl_u32): Likewise.
5438 (vrshl_u64): Likewise.
5439 (vrshlq_s8): Likewise.
5440 (vrshlq_s16): Likewise.
5441 (vrshlq_s32): Likewise.
5442 (vrshlq_s64): Likewise.
5443 (vrshlq_u8): Likewise.
5444 (vrshlq_u16): Likewise.
5445 (vrshlq_u32): Likewise.
5446 (vrshlq_u64): Likewise.
5447 (vqshl_s8): Likewise.
5448 (vqshl_s16): Likewise.
5449 (vqshl_s32): Likewise.
5450 (vqshl_s64): Likewise.
5451 (vqshl_u8): Likewise.
5452 (vqshl_u16): Likewise.
5453 (vqshl_u32): Likewise.
5454 (vqshl_u64): Likewise.
5455 (vqshlq_s8): Likewise.
5456 (vqshlq_s16): Likewise.
5457 (vqshlq_s32): Likewise.
5458 (vqshlq_s64): Likewise.
5459 (vqshlq_u8): Likewise.
5460 (vqshlq_u16): Likewise.
5461 (vqshlq_u32): Likewise.
5462 (vqshlq_u64): Likewise.
5463 (vqrshl_s8): Likewise.
5464 (vqrshl_s16): Likewise.
5465 (vqrshl_s32): Likewise.
5466 (vqrshl_s64): Likewise.
5467 (vqrshl_u8): Likewise.
5468 (vqrshl_u16): Likewise.
5469 (vqrshl_u32): Likewise.
5470 (vqrshl_u64): Likewise.
5471 (vqrshlq_s8): Likewise.
5472 (vqrshlq_s16): Likewise.
5473 (vqrshlq_s32): Likewise.
5474 (vqrshlq_s64): Likewise.
5475 (vqrshlq_u8): Likewise.
5476 (vqrshlq_u16): Likewise.
5477 (vqrshlq_u32): Likewise.
5478 (vqrshlq_u64): Likewise.
5479 (vshr_n_s8): Likewise.
5480 (vshr_n_s16): Likewise.
5481 (vshr_n_s32): Likewise.
5482 (vshr_n_s64): Likewise.
5483 (vshr_n_u8): Likewise.
5484 (vshr_n_u16): Likewise.
5485 (vshr_n_u32): Likewise.
5486 (vshr_n_u64): Likewise.
5487 (vshrq_n_s8): Likewise.
5488 (vshrq_n_s16): Likewise.
5489 (vshrq_n_s32): Likewise.
5490 (vshrq_n_s64): Likewise.
5491 (vshrq_n_u8): Likewise.
5492 (vshrq_n_u16): Likewise.
5493 (vshrq_n_u32): Likewise.
5494 (vshrq_n_u64): Likewise.
5495 (vrshr_n_s8): Likewise.
5496 (vrshr_n_s16): Likewise.
5497 (vrshr_n_s32): Likewise.
5498 (vrshr_n_s64): Likewise.
5499 (vrshr_n_u8): Likewise.
5500 (vrshr_n_u16): Likewise.
5501 (vrshr_n_u32): Likewise.
5502 (vrshr_n_u64): Likewise.
5503 (vrshrq_n_s8): Likewise.
5504 (vrshrq_n_s16): Likewise.
5505 (vrshrq_n_s32): Likewise.
5506 (vrshrq_n_s64): Likewise.
5507 (vrshrq_n_u8): Likewise.
5508 (vrshrq_n_u16): Likewise.
5509 (vrshrq_n_u32): Likewise.
5510 (vrshrq_n_u64): Likewise.
5511 (vshrn_n_s16): Likewise.
5512 (vshrn_n_s32): Likewise.
5513 (vshrn_n_s64): Likewise.
5514 (vshrn_n_u16): Likewise.
5515 (vshrn_n_u32): Likewise.
5516 (vshrn_n_u64): Likewise.
5517 (vrshrn_n_s16): Likewise.
5518 (vrshrn_n_s32): Likewise.
5519 (vrshrn_n_s64): Likewise.
5520 (vrshrn_n_u16): Likewise.
5521 (vrshrn_n_u32): Likewise.
5522 (vrshrn_n_u64): Likewise.
5523 (vqshrn_n_s16): Likewise.
5524 (vqshrn_n_s32): Likewise.
5525 (vqshrn_n_s64): Likewise.
5526 (vqshrn_n_u16): Likewise.
5527 (vqshrn_n_u32): Likewise.
5528 (vqshrn_n_u64): Likewise.
5529 (vqrshrn_n_s16): Likewise.
5530 (vqrshrn_n_s32): Likewise.
5531 (vqrshrn_n_s64): Likewise.
5532 (vqrshrn_n_u16): Likewise.
5533 (vqrshrn_n_u32): Likewise.
5534 (vqrshrn_n_u64): Likewise.
5535 (vqshrun_n_s16): Likewise.
5536 (vqshrun_n_s32): Likewise.
5537 (vqshrun_n_s64): Likewise.
5538 (vqrshrun_n_s16): Likewise.
5539 (vqrshrun_n_s32): Likewise.
5540 (vqrshrun_n_s64): Likewise.
5541 (vshl_n_s8): Likewise.
5542 (vshl_n_s16): Likewise.
5543 (vshl_n_s32): Likewise.
5544 (vshl_n_s64): Likewise.
5545 (vshl_n_u8): Likewise.
5546 (vshl_n_u16): Likewise.
5547 (vshl_n_u32): Likewise.
5548 (vshl_n_u64): Likewise.
5549 (vshlq_n_s8): Likewise.
5550 (vshlq_n_s16): Likewise.
5551 (vshlq_n_s32): Likewise.
5552 (vshlq_n_s64): Likewise.
5553 (vshlq_n_u8): Likewise.
5554 (vshlq_n_u16): Likewise.
5555 (vshlq_n_u32): Likewise.
5556 (vshlq_n_u64): Likewise.
5557 (vqshl_n_s8): Likewise.
5558 (vqshl_n_s16): Likewise.
5559 (vqshl_n_s32): Likewise.
5560 (vqshl_n_s64): Likewise.
5561 (vqshl_n_u8): Likewise.
5562 (vqshl_n_u16): Likewise.
5563 (vqshl_n_u32): Likewise.
5564 (vqshl_n_u64): Likewise.
5565 (vqshlq_n_s8): Likewise.
5566 (vqshlq_n_s16): Likewise.
5567 (vqshlq_n_s32): Likewise.
5568 (vqshlq_n_s64): Likewise.
5569 (vqshlq_n_u8): Likewise.
5570 (vqshlq_n_u16): Likewise.
5571 (vqshlq_n_u32): Likewise.
5572 (vqshlq_n_u64): Likewise.
5573 (vqshlu_n_s8): Likewise.
5574 (vqshlu_n_s16): Likewise.
5575 (vqshlu_n_s32): Likewise.
5576 (vqshlu_n_s64): Likewise.
5577 (vqshluq_n_s8): Likewise.
5578 (vqshluq_n_s16): Likewise.
5579 (vqshluq_n_s32): Likewise.
5580 (vqshluq_n_s64): Likewise.
5581 (vshll_n_s8): Likewise.
5582 (vshll_n_s16): Likewise.
5583 (vshll_n_s32): Likewise.
5584 (vshll_n_u8): Likewise.
5585 (vshll_n_u16): Likewise.
5586 (vshll_n_u32): Likewise.
5587 (vsra_n_s8): Likewise.
5588 (vsra_n_s16): Likewise.
5589 (vsra_n_s32): Likewise.
5590 (vsra_n_s64): Likewise.
5591 (vsra_n_u8): Likewise.
5592 (vsra_n_u16): Likewise.
5593 (vsra_n_u32): Likewise.
5594 (vsra_n_u64): Likewise.
5595 (vsraq_n_s8): Likewise.
5596 (vsraq_n_s16): Likewise.
5597 (vsraq_n_s32): Likewise.
5598 (vsraq_n_s64): Likewise.
5599 (vsraq_n_u8): Likewise.
5600 (vsraq_n_u16): Likewise.
5601 (vsraq_n_u32): Likewise.
5602 (vsraq_n_u64): Likewise.
5603 (vrsra_n_s8): Likewise.
5604 (vrsra_n_s16): Likewise.
5605 (vrsra_n_s32): Likewise.
5606 (vrsra_n_s64): Likewise.
5607 (vrsra_n_u8): Likewise.
5608 (vrsra_n_u16): Likewise.
5609 (vrsra_n_u32): Likewise.
5610 (vrsra_n_u64): Likewise.
5611 (vrsraq_n_s8): Likewise.
5612 (vrsraq_n_s16): Likewise.
5613 (vrsraq_n_s32): Likewise.
5614 (vrsraq_n_s64): Likewise.
5615 (vrsraq_n_u8): Likewise.
5616 (vrsraq_n_u16): Likewise.
5617 (vrsraq_n_u32): Likewise.
5618 (vrsraq_n_u64): Likewise.
5619 (vabs_s8): Likewise.
5620 (vabs_s16): Likewise.
5621 (vabs_s32): Likewise.
5622 (vabs_f32): Likewise.
5623 (vabsq_s8): Likewise.
5624 (vabsq_s16): Likewise.
5625 (vabsq_s32): Likewise.
5626 (vabsq_f32): Likewise.
5627 (vqabs_s8): Likewise.
5628 (vqabs_s16): Likewise.
5629 (vqabs_s32): Likewise.
5630 (vqabsq_s8): Likewise.
5631 (vqabsq_s16): Likewise.
5632 (vqabsq_s32): Likewise.
5633 (vneg_s8): Likewise.
5634 (vneg_s16): Likewise.
5635 (vneg_s32): Likewise.
5636 (vneg_f32): Likewise.
5637 (vnegq_s8): Likewise.
5638 (vnegq_s16): Likewise.
5639 (vnegq_s32): Likewise.
5640 (vnegq_f32): Likewise.
5641 (vqneg_s8): Likewise.
5642 (vqneg_s16): Likewise.
5643 (vqneg_s32): Likewise.
5644 (vqnegq_s8): Likewise.
5645 (vqnegq_s16): Likewise.
5646 (vqnegq_s32): Likewise.
5647 (vmvn_s8): Likewise.
5648 (vmvn_s16): Likewise.
5649 (vmvn_s32): Likewise.
5650 (vmvn_u8): Likewise.
5651 (vmvn_u16): Likewise.
5652 (vmvn_u32): Likewise.
5653 (vmvn_p8): Likewise.
5654 (vmvnq_s8): Likewise.
5655 (vmvnq_s16): Likewise.
5656 (vmvnq_s32): Likewise.
5657 (vmvnq_u8): Likewise.
5658 (vmvnq_u16): Likewise.
5659 (vmvnq_u32): Likewise.
5660 (vmvnq_p8): Likewise.
5661 (vcls_s8): Likewise.
5662 (vcls_s16): Likewise.
5663 (vcls_s32): Likewise.
5664 (vclsq_s8): Likewise.
5665 (vclsq_s16): Likewise.
5666 (vclsq_s32): Likewise.
5667 (vclz_s8): Likewise.
5668 (vclz_s16): Likewise.
5669 (vclz_s32): Likewise.
5670 (vclz_u8): Likewise.
5671 (vclz_u16): Likewise.
5672 (vclz_u32): Likewise.
5673 (vclzq_s8): Likewise.
5674 (vclzq_s16): Likewise.
5675 (vclzq_s32): Likewise.
5676 (vclzq_u8): Likewise.
5677 (vclzq_u16): Likewise.
5678 (vclzq_u32): Likewise.
5679 (vcnt_s8): Likewise.
5680 (vcnt_u8): Likewise.
5681 (vcnt_p8): Likewise.
5682 (vcntq_s8): Likewise.
5683 (vcntq_u8): Likewise.
5684 (vcntq_p8): Likewise.
5685 (vrecpe_f32): Likewise.
5686 (vrecpe_u32): Likewise.
5687 (vrecpeq_f32): Likewise.
5688 (vrecpeq_u32): Likewise.
5689 (vrsqrte_f32): Likewise.
5690 (vrsqrte_u32): Likewise.
5691 (vrsqrteq_f32): Likewise.
5692 (vrsqrteq_u32): Likewise.
5693 (vget_lane_s8): Likewise.
5694 (vget_lane_s16): Likewise.
5695 (vget_lane_s32): Likewise.
5696 (vget_lane_f32): Likewise.
5697 (vget_lane_u8): Likewise.
5698 (vget_lane_u16): Likewise.
5699 (vget_lane_u32): Likewise.
5700 (vget_lane_p8): Likewise.
5701 (vget_lane_p16): Likewise.
5702 (vget_lane_s64): Likewise.
5703 (vget_lane_u64): Likewise.
5704 (vgetq_lane_s8): Likewise.
5705 (vgetq_lane_s16): Likewise.
5706 (vgetq_lane_s32): Likewise.
5707 (vgetq_lane_f32): Likewise.
5708 (vgetq_lane_u8): Likewise.
5709 (vgetq_lane_u16): Likewise.
5710 (vgetq_lane_u32): Likewise.
5711 (vgetq_lane_p8): Likewise.
5712 (vgetq_lane_p16): Likewise.
5713 (vgetq_lane_s64): Likewise.
5714 (vgetq_lane_u64): Likewise.
5715 (vcvt_s32_f32): Likewise.
5716 (vcvt_f32_s32): Likewise.
5717 (vcvt_f32_u32): Likewise.
5718 (vcvt_u32_f32): Likewise.
5719 (vcvtq_s32_f32): Likewise.
5720 (vcvtq_f32_s32): Likewise.
5721 (vcvtq_f32_u32): Likewise.
5722 (vcvtq_u32_f32): Likewise.
5723 (vcvt_n_s32_f32): Likewise.
5724 (vcvt_n_f32_s32): Likewise.
5725 (vcvt_n_f32_u32): Likewise.
5726 (vcvt_n_u32_f32): Likewise.
5727 (vcvtq_n_s32_f32): Likewise.
5728 (vcvtq_n_f32_s32): Likewise.
5729 (vcvtq_n_f32_u32): Likewise.
5730 (vcvtq_n_u32_f32): Likewise.
5731 (vmovn_s16): Likewise.
5732 (vmovn_s32): Likewise.
5733 (vmovn_s64): Likewise.
5734 (vmovn_u16): Likewise.
5735 (vmovn_u32): Likewise.
5736 (vmovn_u64): Likewise.
5737 (vqmovn_s16): Likewise.
5738 (vqmovn_s32): Likewise.
5739 (vqmovn_s64): Likewise.
5740 (vqmovn_u16): Likewise.
5741 (vqmovn_u32): Likewise.
5742 (vqmovn_u64): Likewise.
5743 (vqmovun_s16): Likewise.
5744 (vqmovun_s32): Likewise.
5745 (vqmovun_s64): Likewise.
5746 (vmovl_s8): Likewise.
5747 (vmovl_s16): Likewise.
5748 (vmovl_s32): Likewise.
5749 (vmovl_u8): Likewise.
5750 (vmovl_u16): Likewise.
5751 (vmovl_u32): Likewise.
5752 (vmul_lane_s16): Likewise.
5753 (vmul_lane_s32): Likewise.
5754 (vmul_lane_f32): Likewise.
5755 (vmul_lane_u16): Likewise.
5756 (vmul_lane_u32): Likewise.
5757 (vmulq_lane_s16): Likewise.
5758 (vmulq_lane_s32): Likewise.
5759 (vmulq_lane_f32): Likewise.
5760 (vmulq_lane_u16): Likewise.
5761 (vmulq_lane_u32): Likewise.
5762 (vmla_lane_s16): Likewise.
5763 (vmla_lane_s32): Likewise.
5764 (vmla_lane_f32): Likewise.
5765 (vmla_lane_u16): Likewise.
5766 (vmla_lane_u32): Likewise.
5767 (vmlaq_lane_s16): Likewise.
5768 (vmlaq_lane_s32): Likewise.
5769 (vmlaq_lane_f32): Likewise.
5770 (vmlaq_lane_u16): Likewise.
5771 (vmlaq_lane_u32): Likewise.
5772 (vmlal_lane_s16): Likewise.
5773 (vmlal_lane_s32): Likewise.
5774 (vmlal_lane_u16): Likewise.
5775 (vmlal_lane_u32): Likewise.
5776 (vqdmlal_lane_s16): Likewise.
5777 (vqdmlal_lane_s32): Likewise.
5778 (vmls_lane_s16): Likewise.
5779 (vmls_lane_s32): Likewise.
5780 (vmls_lane_f32): Likewise.
5781 (vmls_lane_u16): Likewise.
5782 (vmls_lane_u32): Likewise.
5783 (vmlsq_lane_s16): Likewise.
5784 (vmlsq_lane_s32): Likewise.
5785 (vmlsq_lane_f32): Likewise.
5786 (vmlsq_lane_u16): Likewise.
5787 (vmlsq_lane_u32): Likewise.
5788 (vmlsl_lane_s16): Likewise.
5789 (vmlsl_lane_s32): Likewise.
5790 (vmlsl_lane_u16): Likewise.
5791 (vmlsl_lane_u32): Likewise.
5792 (vqdmlsl_lane_s16): Likewise.
5793 (vqdmlsl_lane_s32): Likewise.
5794 (vmull_lane_s16): Likewise.
5795 (vmull_lane_s32): Likewise.
5796 (vmull_lane_u16): Likewise.
5797 (vmull_lane_u32): Likewise.
5798 (vqdmull_lane_s16): Likewise.
5799 (vqdmull_lane_s32): Likewise.
5800 (vqdmulhq_lane_s16): Likewise.
5801 (vqdmulhq_lane_s32): Likewise.
5802 (vqdmulh_lane_s16): Likewise.
5803 (vqdmulh_lane_s32): Likewise.
5804 (vqrdmulhq_lane_s16): Likewise.
5805 (vqrdmulhq_lane_s32): Likewise.
5806 (vqrdmulh_lane_s16): Likewise.
5807 (vqrdmulh_lane_s32): Likewise.
5808 (vmul_n_s16): Likewise.
5809 (vmul_n_s32): Likewise.
5810 (vmul_n_f32): Likewise.
5811 (vmul_n_u16): Likewise.
5812 (vmul_n_u32): Likewise.
5813 (vmulq_n_s16): Likewise.
5814 (vmulq_n_s32): Likewise.
5815 (vmulq_n_f32): Likewise.
5816 (vmulq_n_u16): Likewise.
5817 (vmulq_n_u32): Likewise.
5818 (vmull_n_s16): Likewise.
5819 (vmull_n_s32): Likewise.
5820 (vmull_n_u16): Likewise.
5821 (vmull_n_u32): Likewise.
5822 (vqdmull_n_s16): Likewise.
5823 (vqdmull_n_s32): Likewise.
5824 (vqdmulhq_n_s16): Likewise.
5825 (vqdmulhq_n_s32): Likewise.
5826 (vqdmulh_n_s16): Likewise.
5827 (vqdmulh_n_s32): Likewise.
5828 (vqrdmulhq_n_s16): Likewise.
5829 (vqrdmulhq_n_s32): Likewise.
5830 (vqrdmulh_n_s16): Likewise.
5831 (vqrdmulh_n_s32): Likewise.
5832 (vmla_n_s16): Likewise.
5833 (vmla_n_s32): Likewise.
5834 (vmla_n_f32): Likewise.
5835 (vmla_n_u16): Likewise.
5836 (vmla_n_u32): Likewise.
5837 (vmlaq_n_s16): Likewise.
5838 (vmlaq_n_s32): Likewise.
5839 (vmlaq_n_f32): Likewise.
5840 (vmlaq_n_u16): Likewise.
5841 (vmlaq_n_u32): Likewise.
5842 (vmlal_n_s16): Likewise.
5843 (vmlal_n_s32): Likewise.
5844 (vmlal_n_u16): Likewise.
5845 (vmlal_n_u32): Likewise.
5846 (vqdmlal_n_s16): Likewise.
5847 (vqdmlal_n_s32): Likewise.
5848 (vmls_n_s16): Likewise.
5849 (vmls_n_s32): Likewise.
5850 (vmls_n_f32): Likewise.
5851 (vmls_n_u16): Likewise.
5852 (vmls_n_u32): Likewise.
5853 (vmlsq_n_s16): Likewise.
5854 (vmlsq_n_s32): Likewise.
5855 (vmlsq_n_f32): Likewise.
5856 (vmlsq_n_u16): Likewise.
5857 (vmlsq_n_u32): Likewise.
5858 (vmlsl_n_s16): Likewise.
5859 (vmlsl_n_s32): Likewise.
5860 (vmlsl_n_u16): Likewise.
5861 (vmlsl_n_u32): Likewise.
5862 (vqdmlsl_n_s16): Likewise.
5863 (vqdmlsl_n_s32): Likewise.
5865 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5867 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5868 Add cost of alu.arith in simple SImode case.
5870 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5872 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5875 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5877 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5878 (common_handle_option): Move code to finish_options.
5880 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5883 * stor-layout.c (min_align_of_type): Respect user alignment
5886 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5888 * passes.c (remove_cgraph_node_from_order): New.
5889 (do_per_function_toporder): Register cgraph removal
5892 2014-11-17 Terry Guo <terry.guo@arm.com>
5894 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5895 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5896 (generic_vfp): Likewise.
5897 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5899 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5901 PR rtl-optimization/63906
5902 * lra-remat.c (operand_to_remat): Check SP and
5903 frame_pointer_required.
5905 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5907 * doc/invoke.texi (floop-unroll-and-jam): Document
5908 (loop-unroll-jam-size): Likewise.
5909 (loop-unroll-jam-depth): Likewise.
5910 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5911 (getScheduleForBandList): Replaced unsafe union_map reuse.
5913 2014-11-17 Andrew Pinski <apinski@cavium.com>
5915 * config/aarch64/thunderx.md: Remove copyright which should not
5918 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5919 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5921 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5922 Altivec style vector loads that ignore the bottom 3 bits of the
5924 (rs6000_debug_addr_mask): New function to print the addr_mask
5925 values if debugging.
5926 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5928 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5929 vector loads that ignore the bottom 3 bits of the address. Allow
5930 pre-increment and pre-decrement on floating point, even if the
5931 -mupper-regs-{sf,df} options were used.
5932 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5933 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5934 placement for direct move support.
5935 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5936 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5937 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5938 depending on the underlying cpu.
5939 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5940 (rs6000_secondary_reload_toc_costs): Helper function to identify
5941 costs of a TOC load for secondary reload support.
5942 (rs6000_secondary_reload_memory): Helper function for secondary
5943 reload, to determine if a particular memory operation is directly
5944 handled by the hardware, or if it needs support from secondary
5945 reload to create a valid address.
5946 (rs6000_secondary_reload): Rework code, to be clearer. If the
5947 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5948 reload scalar values, since the FPR registers have D-form
5949 addressing. Move most of the code handling memory to the function
5950 rs6000_secondary_reload_memory, and use the reg_addr structure to
5951 determine what type of address modes are supported. Print more
5952 debug information if -mdebug=addr.
5953 (rs6000_secondary_reload_inner): Rework entire function to be more
5954 general. Use the reg_addr bits to determine what type of
5955 addressing is supported.
5956 (rs6000_preferred_reload_class): Rework. Move constant handling
5957 into a single place. Prefer using FLOAT_REGS for scalar floating
5959 (rs6000_secondary_reload_class): Use a FPR register to move a
5960 value from an Altivec register to a GPR, and vice versa. Move VSX
5961 handling above traditional floating point.
5963 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5964 Delete some spaces in the constraints.
5965 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5966 allow using FPR registers to load/store an Altivec register for
5967 scalar floating point types.
5968 (SF->SF move peephole2): Likewise.
5969 (DFmode splitter): Add a define_split to move floating point
5970 constants to the constant pool before register allocation.
5971 Normally constants are put into the pool immediately, but
5972 -ffast-math delays putting them into the constant pool for the
5973 reciprocal approximation support.
5974 (SFmode splitter): Likewise.
5976 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5977 (-mupper-regs-sf): Likewise.
5979 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5980 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5982 (-mupper-regs): New combination option that sets -mupper-regs-sf
5983 and -mupper-regs-df by default if the cpu supports the instructions.
5985 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5986 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5988 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5989 to return true if the operand is a floating point constant that
5990 must be put into the constant pool, before register allocation
5993 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5994 -mupper-regs-df by default.
5995 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5996 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5997 various -mcpu=... options.
5998 (power7 cpu): Enable -mupper-regs-df by default.
6000 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6003 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6005 * ira-conflicts.c (build_conflict_bit_table): Add the current
6006 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6008 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6010 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6011 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6012 (devirtualization_time_bonus): Use it.
6013 (ipcp_discover_new_direct_edges): Likewise.
6014 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6015 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6017 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6019 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6020 to optimization_default_node.
6022 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6024 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6025 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6027 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6029 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6030 (cgraph_node::cannot_return_p): Likewise.
6031 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6032 (cgraph_edge::maybe_hot_p): Likewise.
6034 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6036 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6037 (optimize_function_for_size_p): Likewise.
6038 (probably_never_executed): Likewise; replace cfun by fun.
6040 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6042 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6043 variant reading from memory and assembling to ld1.
6045 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6046 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6047 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6048 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6049 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6050 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6051 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6053 2014-11-17 Jason Merrill <jason@redhat.com>
6055 * tree-inline.c (copy_fn): New.
6056 * tree-inline.h: Declare it.
6058 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6060 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6061 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6062 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6063 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6064 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6065 * config/aarch64/iterators.md (VD1): Remove.
6067 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6069 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6070 AARCH64_FL_CRYPTO from feature flags.
6071 (cortex-a57): Likewise.
6072 (cortex-a57.cortex-a53): Likewise.
6074 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6076 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6077 DECL_FUNCTION_SPECIFIC_TARGET.
6078 * i386.c (ix86_set_current_function): Handle explicit default options.
6080 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6082 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6084 (expand_builtin_mempcpy_with_bounds): Likewise.
6085 (expand_builtin_memset_with_bounds): Likewise.
6087 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6089 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6090 ipa-ref.h, plugin-api.h.
6091 (get_string_length): Handle calls with bounds.
6092 (adjust_last_stmt): Likewise.
6093 (handle_builtin_strchr): Likewise.
6094 (handle_builtin_strcpy): Likewise.
6095 (handle_builtin_memcpy): Likewise.
6096 (handle_builtin_strcat): Likewise.
6098 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6100 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6101 (chkp_get_nochk_fndecl): New.
6102 (chkp_optimize_string_function_calls): New.
6103 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6104 * tree-cfg.h (insert_cond_bb): New.
6105 * tree-cfg.c (insert_cond_bb): New.
6107 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6109 * tree-core.h (built_in_class): Add builtin codes to be used
6110 by Pointer Bounds Checker for instrumented builtin functions.
6111 * tree-streamer-in.c: Include ipa-chkp.h.
6112 (streamer_get_builtin_tree): Created instrumented decl if
6114 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6115 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6117 (chkp_maybe_clone_builtin_fndecl): New.
6118 (chkp_maybe_create_clone): Support builtin function decls.
6119 (chkp_versioning): Clone builtin functions.
6120 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6121 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6122 (chkp_replace_function_pointer): Likewise.
6123 * builtins.c (expand_builtin_memcpy_args): New.
6124 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6125 (expand_builtin_memcpy_with_bounds): New.
6126 (expand_builtin_mempcpy_with_bounds): New.
6127 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6128 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6129 (expand_builtin_memset_with_bounds): New.
6130 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6131 (expand_builtin_with_bounds): New.
6132 * builtins.h (expand_builtin_with_bounds): New.
6133 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6135 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6137 * gimple.h (gimple_set_visited, gimple_visited_p)
6138 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6139 comments to these accessors.
6141 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6143 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6144 Set avr_log_details to "all".
6146 2014-11-17 Richard Biener <rguenther@suse.de>
6149 * match.pd: Guard X / CST -> X * CST' transform against
6152 2014-11-17 Terry Guo <terry.guo@arm.com>
6154 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6157 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6159 * ifcvt.c (HAVE_cbranchcc4): Define.
6160 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6161 Use HAVE_cbranchcc4.
6163 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6165 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6166 aarch64_convert_mode, aarch64_gen_ccmp_first,
6167 aarch64_gen_ccmp_next): New functions.
6168 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6170 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6172 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6173 * aarch64.c (aarch64_nzcv_codes): New data.
6174 (aarch64_ccmp_mode_to_code): New.
6175 (aarch64_print_operand): Output nzcv.
6176 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6178 (cstore<mode>4): Handle ccmp_cc_register.
6179 * config/aarch64/predicates.md (const0_operand): New.
6181 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6183 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6184 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6185 extacted from aarch64_get_condition_code.
6186 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6187 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6189 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6191 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6192 aarch64_ccmp_operand): New constraints.
6194 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6196 * Makefile.in: Add ccmp.o.
6199 * expr.c: include "ccmp.h"
6200 (expand_cond_expr_using_cmove): Handle VOIDmode.
6201 (expand_expr_real_1): Try to expand ccmp.
6203 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6205 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6206 * expmed.c (emit_cstore): Make it global.
6207 * expmed.h: #include "insn-codes.h"
6208 (emit_cstore): New prototype.
6209 * expr.c (expand_operands): Make it global.
6210 * expr.h (expand_operands): New prototype.
6211 * optabs.c (get_rtx_code): Make it global.
6212 * optabs.h (get_rtx_code): New prototype.
6214 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6216 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6217 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6218 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6220 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6223 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6224 Always combine comparisons or conversions from booleans.
6226 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6228 * ipa-polymorphic-call.c
6229 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6230 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6231 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6233 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6235 (ipa_polymorphic_call_context::meet_with): New function.
6236 * cgraph.h (class ipa_polymorphic_call_context): Add
6237 meet_width, meet_speculation_with; constify speculation_consistent_p.
6238 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6240 (propagate_context_accross_jump_function): Likewise; be more cureful.
6241 about set_contains_variable.
6242 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6243 (find_more_scalar_values_for_callers_subset): Fix.
6244 (find_more_contexts_for_caller_subset): Perform meet operation.
6246 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6248 * passes.c (execute_one_pass): Do not apply all transforms prior
6249 every simple IPA pass.
6250 * cgraphunit.c: Do not include fibheap.h
6251 (expand_thunk): Use get_untransformed_body.
6252 (cgraph_node::expand): Likewise.
6253 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6254 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6255 (cgraph_node::get_untransformed_body): Break out from ...
6256 (cgraph_node::get_body): ... here; add code to apply all transforms.
6257 * cgraph.h (cgraph_node): Add get_untransformed_body.
6258 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6259 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6260 * tree-inline.c (expand_call_inline): LIkewise.
6261 * i386.c (ix86_reset_to_default_globals): Break out from ...
6262 (ix86_set_current_function): ... here;
6263 (ix86_reset_previous_fndecl): Use it.
6264 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6266 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6268 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6269 * doc/tm.texi: Regenerate.
6271 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6273 * config/sh/sh.c: Do not include algorithm.
6274 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6276 (sh_emit_compare_and_branch): Ditto.
6277 (sh_emit_compare_and_set): Ditto.
6278 * config/sh/sh.md (replacement peephole2): Ditto.
6279 (cstore4_media): Ditto.
6282 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6284 * lra-remat.c (cand_transf_func): Process regno for
6285 rematerialization too.
6286 * lra.c (lra): Switch on rematerialization pass.
6288 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6290 * lra.c (lra): Switch off rematerialization pass.
6292 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6294 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6295 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6296 instead of builtins.
6297 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6299 (_mm_sqrt_sd): Fix comment.
6300 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6301 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6302 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6303 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6304 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6305 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6306 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6307 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6308 Use vector extensions instead of builtins.
6309 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6310 _mm_mullo_epi32): Likewise.
6311 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6313 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6314 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6315 Use vector extensions instead of builtins.
6316 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6317 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6318 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6319 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6320 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6321 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6322 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6323 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6325 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6326 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6327 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6328 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6329 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6330 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6331 _mm512_div_ps): Use vector extensions instead of builtins.
6332 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6333 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6334 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6335 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6338 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6340 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6341 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6342 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6343 * opth-gen.awk: Add prototype of cl_optimization_hash.
6344 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6345 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6346 * tree-streamer-out.c (pack_ts_optimization): Remove.
6347 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6349 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6351 * common.opt (flag_loop_unroll_and_jam): New flag.
6352 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6354 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6355 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6356 * graphite-poly.c (new_poly_bb): Initialization for new field.
6357 (apply_poly_transforms): Support for unroll and jam flag.
6358 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6360 (generate_luj_sepclass_opt): Build the separation class option.
6361 (generate_luj_options): Set unroll and jam options.
6362 (set_options): Support for unroll and jam options.
6363 (scop_to_isl_ast): Likewise
6364 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6365 computing the separating class map.
6366 (optimize_isl): Support for the separating class map.
6367 (apply_schedule_map_to_scop): Likewise.
6368 (getScheduleMap): Likewise.
6369 (getScheduleForBand): Likewise.
6370 (getScheduleForBandList): Likewise.
6371 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6372 * toplev.c (process_options) Likewise.
6374 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6376 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6378 (replace_loop_annotate): ...here. Call it on the header and on the
6379 latch block, if any. Restore proper behavior of final cleanup.
6381 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6383 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6384 for max-completely-peeled-insns limit.
6386 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6388 * ipa-prop.h (ipa_known_type_data): Remove.
6389 (ipa_binfo_from_known_type_jfunc): Remove.
6391 2014-11-14 Andrew Pinski <apinski@cavium.com>
6393 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6395 * config/aarch64/aarch64.md: Include thunderx.md.
6396 (generic_sched): Set to no for thunderx.
6397 * config/aarch64/thunderx.md: New file.
6399 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6401 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6404 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6405 insns to rs6000.md from vector.md.
6406 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6407 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6408 (vec_reload_and_plus_<mptrsize>): Likewise.
6410 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6411 constraint for the Altivec registers for a type.
6412 (RELOAD): New mode iterator for all of the types that have
6413 secondary reload address support to load up a base register.
6414 (extendsfdf2_fpr): Use correct constraint.
6415 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6417 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6418 Generate the non-VSX instruction if all registers were FPRs. Do
6419 not use the patterns in vsx.md for scalar operations.
6420 (floatsi<mode>2_lfiwax_mem): Likewise.
6421 (floatunssi<mode>2_lfiwzx): Likewise.
6422 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6423 (fix_trunc<mode>di2_fctidz): Likewise.
6424 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6425 (fctiwz_<mode>): Likewise.
6426 (fctiwuz_<mode>): Likewise.
6428 (floatdidf2_fpr): Likewise.
6429 (floatdidf2_mem): Likewise.
6430 (floatunsdidf2): Likewise.
6431 (floatunsdidf2_fcfidu): Likewise.
6432 (floatunsdidf2_mem): Likewise.
6433 (floatdisf2_fcfids): Likewise.
6434 (floatdisf2_mem): Likewise.
6435 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6436 it more obvious that the code is for pre-ISA 2.06 machines.
6437 (floatdisf2_internal2): Likewise.
6438 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6439 Generate the non-VSX instruction if all registers were FPRs. Do
6440 not use the patterns in vsx.md for scalar operations.
6441 (floatunsdisf2_mem): Likewise.
6442 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6443 handlers here from vector.md, and expand the types we generate
6444 reload handlers for.
6445 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6446 (vec_reload_and_plus_<mptrsize>): Likewise.
6448 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6449 vector forms of the instructions. Move VSX scalar forms to
6450 rs6000.md, and add support for -mupper-regs-sf.
6451 (vsx_floatuns<VSi><mode>2): Likewise.
6452 (vsx_fix_trunc<mode><VSi>2): Likewise.
6453 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6454 (vsx_float_fix_<mode>2): Delete DF version, rename to
6455 vsx_float_fix_v2df2.
6456 (vsx_float_fix_v2df2): Likewise.
6458 2014-11-14 Martin Jambor <mjambor@suse.cz>
6460 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6461 (ipa_pass_through_data): Removed field type_preserved.
6462 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6463 (ipa_jump_func): Removed field known_type.
6464 (ipa_get_jf_known_type_offset): Removed.
6465 (ipa_get_jf_known_type_base_type): Likewise.
6466 (ipa_get_jf_known_type_component_type): Likewise.
6467 (ipa_get_jf_ancestor_type): Likewise.
6468 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6469 (ipa_get_jf_pass_through_result): Likewise.
6470 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6471 (values_equal_for_ipcp_p): Removed BINFO handling.
6472 (ipa_get_indirect_edge_target_1): Updated comment.
6473 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6474 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6475 (ipa_set_jf_known_type): Removed.
6476 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6478 (ipa_set_jf_arith_pass_through): Likewise.
6479 (ipa_set_ancestor_jf): Likewise.
6480 (ipa_binfo_from_known_type_jfunc): Removed.
6481 (prop_type_change_info): Removed fields known_current_type and
6482 multiple_types_encountered.
6483 (extr_type_from_vtbl_ptr_store): Removed.
6484 (check_stmt_for_type_change): Do not attempt to identify changed type.
6485 (detect_type_change_from_memory_writes): Do not set the removed fields,
6486 always set jfunc to unknown.
6487 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6488 (compute_complex_ancestor_jump_func): Likewise.
6489 (compute_known_type_jump_func): Removed.
6490 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6491 change. Do not comute known type jump functions.
6492 (combine_known_type_and_ancestor_jfs): Removed.
6493 (update_jump_functions_after_inlining): Removed handling of
6494 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6495 (ipa_write_jump_function): Do not stream removed fields or known type
6497 (ipa_read_jump_function): Likewise.
6499 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6501 * lra-int.h (lra_create_live_ranges): Add parameter.
6502 * lra-lives.c (temp_bitmap): Move higher.
6503 (initiate_live_solver): Move temp_bitmap initialization into
6504 lra_live_ranges_init.
6505 (finish_live_solver): Move temp_bitmap clearing into
6507 (process_bb_lives): Add parameter. Use it to control live info
6508 update and dead insn elimination. Pass it to mark_regno_live and
6510 (lra_create_live_ranges): Add parameter. Pass it to
6512 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6513 initiate_live_solver and finish_live_solver.
6514 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6515 Use temp_bitmap to update avail_cands.
6516 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6517 check with lra_need_for_spill_p after live range pass. Switch on
6518 rematerialization pass.
6520 2014-11-14 Martin Jambor <mjambor@suse.cz>
6522 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6523 agg_preserved flag instead.
6524 (ipa_get_jf_ancestor_type_preserved): Likewise.
6525 (ipa_node_params): Rename known_vals to known_csts, update all users.
6526 New field known_contexts.
6527 (ipa_get_indirect_edge_target): Update prototype.
6528 (ipcp_poly_ctx_values_pool): Declare.
6529 (ipa_context_from_jfunc): Likewise.
6530 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6531 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6532 parameter newline of method dump.
6533 * ipa-cp.c (ctxlat): New field.
6534 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6535 (ipcp_poly_ctx_values_pool):New variable.
6536 (ipa_get_poly_ctx_lat): New function.
6537 (print_ipcp_constant_value): New overloaded function for contexts.
6538 (print_all_lattices): Also print contexts.
6539 (ipa_topo_info): New field contexts;
6540 (set_all_contains_variable): Also set the flag in the context lattice.
6541 (initialize_node_lattices): Likewise for flag bottom.
6542 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6543 (ipa_value_from_jfunc): Likewise.
6544 (ipa_context_from_jfunc): New function.
6545 (values_equal_for_ipcp_p): New overloaded function for contexts.
6546 (allocate_and_init_ipcp_value): Construct the value.
6547 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6548 (propagate_scalar_accross_jump_function): Removed handling of
6549 KNOWN_TYPE jump functions.
6550 (propagate_context_accross_jump_function): New function.
6551 (propagate_constants_accross_call): Also propagate contexts.
6552 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6553 (ipa_get_indirect_edge_target): Likewise.
6554 (devirtualization_time_bonus): Likewise.
6555 (gather_context_independent_values): Create and populate known_contexts
6556 vector rather than known_binfos.
6557 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6558 (estimate_local_effects): Likewise.
6559 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6561 (ipcp_propagate_stage): Also propagate effects of contexts.
6562 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6563 ipa_get_indirect_edge_target_1.
6564 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6565 (create_specialized_node): Work on contexts rather than BINFOs.
6566 (find_more_contexts_for_caller_subset): New function.
6567 (known_contexts_useful_p): New function.
6568 (copy_useful_known_contexts): Likewise.
6569 (modify_known_vectors_with_val): Likewise.
6570 (ipcp_val_in_agg_replacements_p): Renamed to
6571 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6573 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6574 (decide_about_value): Work on contexts rather than BINFOs.
6575 (decide_whether_version_node): Likewise.
6576 (ipcp_driver): Initialize the new alloc pool.
6577 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6578 printing of edge contexts.
6579 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6580 type_preserved to false.
6581 (update_jump_functions_after_inlining): Use access function instead of
6582 reading agg_preserved directly. Store combined context in the ancestor
6584 (try_make_edge_direct_virtual_call): Work on contexts rather than
6586 (update_indirect_edges_after_inlining): Get context from
6587 ipa_context_from_jfunc.
6588 (ipa_free_node_params_substructures): Free also known_contexts.
6589 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6590 (ipa_free_all_structures_after_iinln): Likewise.
6591 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6592 contexts rather than BINFOs.
6593 (estimate_edge_devirt_benefit): Likewise.
6594 (estimate_edge_size_and_time): Likewise.
6595 (estimate_calls_size_and_time): Likewise.
6596 (estimate_node_size_and_time): Likewise.
6597 (estimate_ipcp_clone_size_and_time): Likewise.
6598 (do_estimate_edge_time): Likewise.
6599 (do_estimate_edge_size): Likewise.
6600 (do_estimate_edge_hints): Likewise.
6601 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6602 parameter newline, ouput newline only when it is set.
6603 (ipa_polymorphic_call_context::equal_to): New method.
6605 2014-11-14 Martin Jambor <mjambor@suse.cz>
6607 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6608 users converted to the same specialization as the using class/function
6609 or specialization on tree.
6610 (ipcp_value): Likewise.
6611 (ipcp_lattice): Likewise.
6612 (ipcp_agg_lattice): Now derived from tree specialization of
6614 (values_topo): Moved to new class value_topo_info.
6615 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6616 Updated all callers.
6617 (print_lattice): Turned into ipcp_lattice::print. Updated all
6619 (value_topo_info): New class template.
6620 (ipa_topo_info): New field constants. New constructor.
6621 (build_toporder_info): Do not clear stack_top, only checkign assert
6623 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6624 Updated all callers.
6625 (set_lattice_contains_variable): Turned into
6626 ipcp_lattice::set_contains_variable. Updated all callers.
6627 (add_value_source): Turned into ipcp_value::add_source. Updated all
6629 (allocate_and_init_ipcp_value): New function.
6630 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6631 parameter got default a value. Updated all callers.
6632 (add_scalar_value_to_lattice): Removed, users converted to using
6633 ipcp_lattice::add_value with default value of the last parameter.
6634 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6636 (propagate_effects): Made method of value_topo_info.
6637 (cgraph_edge_brings_value_p): Now a template function.
6638 (get_info_about_necessary_edges): Likewise.
6639 (gather_edges_for_value): Likewise.
6640 (perhaps_add_new_callers): Likewise.
6641 (decide_about_value): Likewise.
6642 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6644 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6646 * doc/install.texi (--with-diagnostics-color=): Document.
6648 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6649 IFN_GOMP_SIMD_LANE without lhs as useless.
6651 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6652 (varying_state): Add true for can_free.
6653 (check_call): For builtin or internal !nonfreeing_call_p set
6655 (check_stmt): For asm volatile and asm with "memory" set
6657 (analyze_function): Clear local->can_free initially, continue
6658 calling check_stmt until all flags are computed, dump can_free
6660 (pure_const_write_summary): Write can_free flag.
6661 (pure_const_read_summary): Read it back.
6662 (propagate_pure_const): Propagate also can_free flag, set
6663 w->nonfreeing_fn if it is false after propagation.
6664 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6665 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6666 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6667 Also return true for IFN_ABNORMAL_DISPATCHER.
6668 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6669 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6670 (input_overwrite_node): Read it back.
6672 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6673 Marek Polacek <polacek@redhat.com>
6675 * sanopt.c: Include tree-ssa-operands.h.
6676 (struct sanopt_info): Add has_freeing_call_p,
6677 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6678 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6679 being_visited_p fields.
6680 (struct sanopt_ctx): Add asan_check_map field.
6681 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6682 maybe_optimize_asan_check_ifn): New functions.
6683 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6685 (pass_sanopt::execute): Call sanopt_optimize even for
6687 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6690 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6692 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6693 'if (extract_scalar_result)' to the only place that it is true.
6695 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6697 * config.gcc (default_gnu_indirect_function): Set to yes
6698 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6701 2014-11-14 Felix Yang <felix.yang@huawei.com>
6702 Jiji Jiang <jiangjiji@huawei.com>
6704 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6705 VALL mode iterator instead of VALLDI.
6707 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6709 * optc-save-gen.awk: Output cl_target_option_eq,
6710 cl_target_option_hash, cl_target_option_stream_out,
6711 cl_target_option_stream_in functions.
6712 * opth-gen.awk: Output prototypes for
6713 cl_target_option_eq and cl_target_option_hash.
6714 * lto-streamer.h (cl_target_option_stream_out,
6715 cl_target_option_stream_in): Declare.
6716 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6717 (cl_option_hash_eq): Use cl_target_option_eq.
6718 * tree-streamer-in.c (unpack_value_fields): Stream in
6720 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6721 DECL_FUNCTION_SPECIFIC_TARGET.
6722 (hash_tree): Hash TREE_TARGET_OPTION; visit
6723 DECL_FUNCTION_SPECIFIC_TARGET.
6724 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6726 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6728 2014-11-14 Richard Biener <rguenther@suse.de>
6730 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6731 valueization hook defaulted to no_follow_ssa_edges.
6732 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6733 2nd valueization hook to gimple_simplify.
6734 * tree-ssa-ccp.c (valueize_op_1): New function to be
6735 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6737 * tree-vrp.c (vrp_valueize_1): New function to be
6738 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6739 (vrp_visit_assignment_or_call): Adjust.
6741 2014-11-14 Marek Polacek <polacek@redhat.com>
6743 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6744 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6745 folding with TYPE_OVERFLOW_SANITIZED.
6747 2014-11-14 Marek Polacek <polacek@redhat.com>
6750 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6751 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6752 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6754 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6755 instrument BUILT_IN_UNREACHABLE here.
6756 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6758 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6759 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6760 SANITIZE_UNREACHABLE.
6761 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6762 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6764 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6766 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6767 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6769 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6771 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6773 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6774 vect_create_epilog_for_reduction): Likewise.
6775 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6777 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6780 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6781 numerical immediate handling to...
6782 (aarch64_internal_mov_immediate): ...this. New.
6783 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6784 (aarch64_mov_operand_p): Relax predicate.
6785 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6786 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6788 (*movdi_aarch64): Likewise.
6790 2014-11-14 Richard Biener <rguenther@suse.de>
6792 * match.pd: Implement more binary patterns exercised by
6794 * fold-const.c (sing_bit_p): Export.
6795 (exact_inverse): Likewise.
6796 (fold_binary_loc): Remove patterns here.
6797 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6798 * fold-const.h (sing_bit_p): Declare.
6799 (exact_inverse): Likewise.
6801 2014-11-14 Marek Polacek <polacek@redhat.com>
6803 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6805 2014-11-14 Richard Biener <rguenther@suse.de>
6807 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6808 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6809 (parser::parse_op): Allow to iterate over predicates.
6811 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6813 * configure.ac (--with-diagnostics-color): New configure
6814 option, default to --with-diagnostics-color=auto.
6815 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6816 to determine -fdiagnostics-color= option default.
6817 * doc/invoke.texi (-fdiagnostics-color=): Document new
6819 * configure: Regenerated.
6820 * config.in: Regenerated.
6822 2014-11-13 Teresa Johnson <tejohnson@google.com>
6824 PR tree-optimization/63841
6825 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6827 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6829 * timevar.def (TV_SCHED_FUSION): New time var.
6830 * passes.def (pass_sched_fusion): New pass.
6831 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6832 (extract_base_offset_in_addr, fusion_load_store): New.
6833 (arm_sched_fusion_priority): New.
6834 (arm_option_override): Disable scheduling fusion by default
6835 on non-armv7 processors or ldrd/strd isn't preferred.
6836 * sched-int.h (struct _haifa_insn_data): New field.
6837 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6838 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6839 (pass_data_sched_fusion, pass_sched_fusion): New.
6840 (make_pass_sched_fusion): New.
6841 * haifa-sched.c (sched_fusion): New.
6842 (insn_cost): Handle sched_fusion.
6843 (priority): Handle sched_fusion by calling target hook.
6844 (enum rfs_decision): New enum value.
6845 (rfs_str): New element for RFS_FUSION.
6846 (rank_for_schedule): Support sched_fusion.
6847 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6848 (schedule_block, fix_tick_ready): Handle sched_fusion.
6849 * common.opt (flag_schedule_fusion): New.
6850 * tree-pass.h (make_pass_sched_fusion): New.
6851 * target.def (fusion_priority): New.
6852 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6853 * doc/tm.texi: Regenerated.
6854 * doc/invoke.texi (-fschedule-fusion): New.
6856 2014-11-13 Rong Xu <xur@google.com>
6859 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6860 footer, instead of unconditionally overwritten.
6862 2014-11-14 Martin Jambor <mjambor@suse.cz>
6864 * cgraph.h (clear_outer_type): Make public. Fix comment.
6865 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6866 clear_outer_type when resetting the context.
6868 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6871 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6872 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6874 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6876 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6877 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6878 * tree-inline.c (estimate_operator_cost): Likewise.
6879 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6882 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6883 against VEC_RSHIFT_EXPR.
6885 * optabs.h (expand_vec_shift_expr): Remove.
6886 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6887 (expand_vec_shift_expr): Remove.
6888 * tree.def (VEC_RSHIFT_EXPR): Remove
6890 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6892 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6893 (shift_amt_for_vec_perm_mask): New.
6894 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6895 and mask appropriate.
6897 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6898 (have_whole_vector_shift): New.
6899 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6900 looking for vec_shr_optab.
6901 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6902 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6903 instead of VEC_RSHIFT_EXPRs.
6905 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6907 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6909 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6910 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6912 * tree_vec_data_refs.c (vect_permute_load_chain,
6913 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6914 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6916 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6918 (vect_gen_perm_mask_checked): New.
6919 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6920 (vect_gen_perm_mask_any): ...this.
6921 (perm_mask_for_reverse): Call can_vec_perm_p and
6922 vect_gen_perm_mask_checked.
6924 2014-11-13 Felix Yang <felix.yang@huawei.com>
6926 * ipa-utils.h: Fix typo in comments.
6927 * ipa-profile.c: Likewise.
6928 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6930 2014-11-13 Teresa Johnson <tejohnson@google.com>
6932 PR tree-optimization/63841
6933 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6935 2014-11-13 Teresa Johnson <tejohnson@google.com>
6937 PR tree-optimization/63841
6938 * tree.c (initializer_zerop): A clobber does not zero initialize.
6940 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6942 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6943 does not match the operand mode expected by the insn pattern.
6945 2014-11-13 Richard Biener <rguenther@suse.de>
6947 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6948 and inverted_tcc_comparison_with_nans operator lists.
6949 Use tcc_comparison in the truth_valued_p predicate definition.
6950 Restrict logical_inverted_value with bit_xor to integral types.
6951 Build a boolean true for simplifying x |^ !x because of
6952 vector types. Implement patterns from forward_propagate_comparison
6953 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6954 (get_prop_dest_stmt): Likewise.
6955 (pass_forwprop::execute): Do not call it.
6956 * fold-const.c (fold_unary_loc): Remove the pattern here.
6958 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6959 Andrey Turetskiy <andrey.turetskiy@intel.com>
6961 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6963 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6964 accelerator compiler.
6965 * config/i386/intelmic-mkoffload.c: New file.
6966 * config/i386/t-intelmic: Ditto.
6968 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6969 Andrey Turetskiy <andrey.turetskiy@intel.com>
6970 Ilya Verbin <ilya.verbin@intel.com>
6972 * common.opt (foffload, foffload-abi): New options.
6973 * config/i386/i386.c (ix86_offload_options): New static function.
6974 (TARGET_OFFLOAD_OPTIONS): Define.
6975 * coretypes.h (enum offload_abi): New enum.
6976 * doc/tm.texi: Regenerate.
6977 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6978 * gcc.c (offload_targets): New static variable.
6979 (handle_foffload_option): New static function.
6980 (driver_handle_option): Handle OPT_foffload_.
6981 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6982 according to offload_targets.
6983 * hooks.c (hook_charptr_void_null): New hook.
6984 * hooks.h (hook_charptr_void_null): Declare.
6985 * lto-opts.c: Include lto-section-names.h.
6986 (lto_write_options): Append options from target offload_options hook and
6987 store them to offload_lto section. Do not store target-specific,
6988 driver and diagnostic options in offload_lto section.
6989 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6991 (append_compiler_options, append_linker_options)
6992 (append_offload_options): New static functions.
6993 (compile_offload_image): Add new arguments with options.
6994 Call append_compiler_options and append_offload_options.
6995 (compile_images_for_offload_targets): Add new arguments with options.
6996 (find_and_merge_options): New static function.
6997 (run_gcc): Outline options handling into the new functions:
6998 find_and_merge_options, append_compiler_options, append_linker_options.
6999 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7000 Forbid OPT_foffload_abi_ for non-offload compiler.
7001 * target.def (offload_options): New target hook.
7003 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7004 Bernd Schmidt <bernds@codesourcery.com>
7005 Andrey Turetskiy <andrey.turetskiy@intel.com>
7006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7008 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7009 (process_command): Tweak path construction for the possibility
7010 of being configured as an offload compiler.
7011 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7012 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7013 (driver::set_up_specs): Tweak path construction for the possibility of
7014 being configured as an offload compiler.
7015 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7016 (offload_names, offloadbegin, offloadend): New static variables.
7017 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7018 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7019 New static functions.
7020 (run_gcc): Determine whether offload sections are present. If so, run
7021 compile_images_for_offload_targets and return the names of new generated
7022 objects to linker. If there are offload sections, but no LTO sections,
7023 then return the copies of input objects without link-time recompilation.
7025 2014-11-13 Richard Biener <rguenther@suse.de>
7027 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7029 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7030 Bernd Schmidt <bernds@codesourcery.com>
7031 Andrey Turetskiy <andrey.turetskiy@intel.com>
7032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7034 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7035 * cgraphunit.c: Include omp-low.h.
7036 * doc/tm.texi: Regenerate.
7037 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7038 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7039 * lto-cgraph.c (output_offload_tables): New function.
7040 (input_offload_tables): Likewise.
7041 * lto-section-in.c (lto_section_name): Add "offload_table".
7042 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7043 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7044 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7045 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7046 (output_offload_tables, input_offload_tables): Declare.
7047 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7048 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7049 (expand_omp_target): Add child_fn into offload_funcs vector.
7050 (add_decls_addresses_to_decl_constructor): New function.
7051 (omp_finish_file): Likewise.
7052 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7053 * target.def (record_offload_symbol): New DEFHOOK.
7054 * toplev.c: Include omp-low.h.
7055 (compile_file): Call omp_finish_file.
7056 * varpool.c: Include omp-low.h.
7057 (varpool_node::get_create): Add decl into offload_vars vector.
7059 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7060 Ilya Tocar <ilya.tocar@intel.com>
7061 Andrey Turetskiy <andrey.turetskiy@intel.com>
7062 Bernd Schmidt <bernds@codesourcery.com>
7064 * cgraph.c: Include context.h.
7065 (cgraph_node::create): Set node->offloadable and g->have_offload if
7066 decl have "omp declare target" attribute.
7067 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7068 * cgraphunit.c: Include lto-section-names.h.
7069 (ipa_passes): Call ipa_write_summaries if there is something to write to
7070 OFFLOAD_SECTION_NAME_PREFIX sections.
7071 (symbol_table::compile): Set flag_generate_lto if there is something to
7073 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7074 * context.c (gcc::context::context): Initialize have_offload with false.
7075 * context.h (class context): Add have_offload flag.
7076 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7078 (inline_free_summary): Always remove hooks.
7079 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7080 from non-offloadable nodes while streaming a node into offload section.
7081 (reachable_from_other_partition_p): Likewise.
7082 (select_what_to_stream): New function.
7083 (compute_ltrans_boundary): Do not call
7084 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7085 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7086 (section_name_prefix): Declare.
7087 * lto-streamer.c (section_name_prefix): New variable.
7088 (lto_get_section_name): Use section_name_prefix instead of
7089 LTO_SECTION_NAME_PREFIX.
7090 * lto-streamer.h (select_what_to_stream): Declare.
7091 * omp-low.c: Include context.h.
7092 (is_targetreg_ctx): New function.
7093 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7094 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7095 is_targetreg_ctx function. Replace usage of "omp declare target"
7096 attribute with a cgraph_node flag offloadable.
7097 (expand_omp_target): Set mark_force_output for offloadable functions.
7098 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7099 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7100 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7101 if the node should not be streamed out.
7102 * tree-pass.h (ipa_write_summaries): New bool argument.
7103 * varpool.c: Include context.h.
7104 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7105 decl have "omp declare target" attribute.
7107 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7108 Thomas Schwinge <thomas@codesourcery.com>
7109 Ilya Verbin <ilya.verbin@intel.com>
7110 Andrey Turetskiy <andrey.turetskiy@intel.com>
7112 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7113 (enable_as_accelerator): New variables substituted by configure.
7114 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7115 being configured as an offload compiler.
7116 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7118 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7119 install for the offload compiler.
7120 * config.in: Regenerate.
7121 * configure: Regenerate.
7122 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7123 (enable_as_accelerator): Compute new variables.
7124 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7125 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7126 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7127 * doc/install.texi (Options specification): Document
7128 --enable-as-accelerator-for and --enable-offload-targets.
7130 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7132 PR tree-optimization/63828
7133 * ipa-polymorphic-call.c (possible_placement_new): Check
7134 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7136 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7138 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7139 (REVERSIBLE_CC_MODE): Fix example.
7140 (REVERSE_CONDITION): Fix typo.
7141 * doc/tm.texi: Regenerate.
7143 2014-11-13 Tom de Vries <tom@codesourcery.com>
7145 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7147 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7148 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7149 exit if gate is false.
7150 (pass_data pass_data_expand_omp_ssa): New pass_data.
7151 (class pass_expand_omp_ssa): New pass.
7152 (make_pass_expand_omp_ssa): New function.
7153 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7154 instead of NEXT_PASS.
7155 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7156 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7157 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7158 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7159 cfun->omp_expand_needed.
7160 * tree-pass.h: Add define PROP_gimple_eomp.
7161 (make_pass_expand_omp_ssa): Declare.
7163 2014-11-13 Marek Polacek <polacek@redhat.com>
7165 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7166 * fold-const.c (fold_binary_loc): Use it.
7167 * match.pd: Likewise.
7169 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7171 * lra-lives.c (struct bb_data): Rename to ...
7172 (struct bb_data_pseudos): ... this.
7173 (initiate_live_solver): Update struct name.
7175 2014-11-13 Richard Biener <rguenther@suse.de>
7177 * match.pd: Implement conditional expression patterns.
7178 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7180 (combine_cond_exprs): Remove.
7181 (pass_forwprop::execute): Do not call combine_cond_exprs.
7182 * fold-const.c (fold_ternary_loc): Remove patterns here.
7183 (pedantic_omit_one_operand_loc): Remove.
7185 2014-12-13 Richard Biener <rguenther@suse.de>
7188 * match.pd: Implement bswap patterns for transforms checked by
7189 gcc.dg/builtin-bswap-8.c.
7191 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7193 * lra.c (lra): Switch off rematerialization pass.
7195 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7197 * common.opt (flra-remat): New.
7198 * opts.c (default_options_table): Add entry for flra_remat.
7199 * timevar_def (TV_LRA_REMAT): New.
7200 * doc/invoke.texi (-flra-remat): Add description of the new
7202 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7203 lra-saves.c. Add lra-remat.c.
7204 * Makefile.in (OBJS): Add lra-remat.o.
7205 * lra-remat.c: New file.
7206 * lra.c: Add info about the rematerialization pass in the top
7208 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7209 Process unallocatable regs too.
7210 (lra_constraint_new_insn_uid_start): Remove.
7211 (lra): Add code for calling rematerialization sub-pass.
7212 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7213 (lra_constrain_insn, lra_remat): New prototypes.
7214 (lra_eliminate_regs_1): Add parameter.
7215 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7216 Process unallocatable hard regs too.
7217 (process_bb_lives): Ditto.
7218 * lra-spills.c (remove_pseudos): Add argument to
7219 lra_eliminate_regs_1 call.
7220 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7221 for sp offset calculation.
7222 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7223 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7225 (process_insn_for_elimination): Add argument for
7226 eliminate_regs_in_insn call.
7227 * lra-constraints.c (get_equiv_with_elimination): Add argument
7228 for lra_eliminate_regs_1 call.
7229 (process_addr_reg): Add parameter. Use it.
7230 (process_address_1): Ditto. Add argument for process_addr_reg
7232 (process_address): Ditto.
7233 (curr_insn_transform): Add parameter. Use it. Add argument for
7234 process_address calls.
7235 (lra_constrain_insn): New function.
7236 (lra_constraints): Add argument for curr_insn_transform call.
7238 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7240 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7241 (print_ignored_options): Fix quoting.
7242 * opts.c (common_handle_option): Likewise.
7243 (set_debug_level): Likewise.
7244 * toplev.c (process_options): Likewise.
7246 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7249 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7250 chain instead of node->indirect_calls. Put !can_throw into
7251 conditions of all the loops.
7253 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7255 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7256 set pic_offset_table_rtx.
7258 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7260 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7261 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7262 * config.gcc (--with-fp-32): New option.
7263 (--with-odd-spreg-32): Likewise.
7264 * config.in (HAVE_AS_DOT_MODULE): New config define.
7265 * config/mips/mips-protos.h
7266 (mips_secondary_memory_needed): New prototype.
7267 (mips_hard_regno_caller_save_mode): Likewise.
7268 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7269 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7270 with TARGET_PAIRED_SINGLE_FLOAT.
7271 (mips_return_mode_in_fpr_p): Likewise.
7272 (mips16_call_stub_mode_suffix): Likewise.
7273 (mips_get_reg_raw_mode): New static function.
7274 (mips_return_fpr_pair): O32 return values span two registers.
7275 (mips16_build_call_stub): Likewise.
7276 (mips_function_value_regno_p): Support both FP return registers.
7277 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7278 specific cases for TARGET_FPXX to move via memory.
7279 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7280 than UNITS_PER_FPREG 'span' one register.
7281 (mips_dwarf_frame_reg_mode): New static function.
7282 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7283 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7284 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7285 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7286 slots with two CFI directives even for O32 FP64.
7287 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7288 saving/restoring callee-saved registers.
7289 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7290 (mips_secondary_memory_needed): New function.
7291 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7292 odd-numbered single-precision registers when using TARGET_FLOATXX.
7293 Implement -modd-spreg and defaults.
7294 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7295 callee-saved behaviour.
7296 (mips_hard_regno_caller_save_mode): Implement.
7297 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7298 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7299 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7300 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7301 (TARGET_O32_FP64A_ABI): Likewise.
7302 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7303 _MIPS_SPFPSET builtin define.
7304 (MIPS_FPXX_OPTION_SPEC): New macro.
7305 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7306 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7307 (ISA_HAS_ODD_SPREG): New macro.
7308 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7309 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7310 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7311 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7312 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7313 (SECONDARY_MEMORY_NEEDED): Likewise.
7314 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7315 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7316 FP64A ABI extensions.
7317 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7319 * config/mips/mips.opt (mfpxx): New target option.
7320 (modd-spreg): Likewise.
7321 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7322 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7324 * config/mips/t-mti-elf: Remove fp64 multilib.
7325 * config/mips/t-mti-linux: Likewise.
7326 * configure.ac: Detect .module support.
7327 * configure: Regenerate.
7328 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7329 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7332 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7335 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7337 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7338 (x86_output_mi_thunk): Set PIC register to %r11. Call
7339 ix86_init_large_pic_reg to initialize PIC register.
7341 2014-11-12 Kai Tietz <ktietz@redhat.com>
7343 * sdbout.c (sdbout_symbol): Eliminate register only
7344 if decl isn't a global variable.
7346 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7348 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7350 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7351 qualifier_lane_index.
7352 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7353 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7354 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7356 (aarch64_types_getlane_qualifiers): Rename to...
7357 (aarch64_types_binop_imm_qualifiers): ...this.
7358 (TYPES_SHIFTIMM): Follow renaming.
7359 (TYPES_GETLANE): Rename to...
7360 (TYPE_GETREG): ...this.
7362 (aarch64_types_setlane_qualifiers): Rename to...
7363 (aarch64_type_ternop_imm_qualifiers): ...this.
7364 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7365 (TYPES_SETLANE): Follow renaming above, and rename self to...
7366 (TYPE_SETREG): ...this.
7368 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7369 (aarch64_simd_expand_args): Add range check and endianness-flip.
7371 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7373 * config/aarch64/aarch64-simd.md
7374 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7375 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7376 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7378 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7379 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7381 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7382 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7384 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7385 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7387 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7388 (aarch64_sqdmull_lane<mode>): ...this.
7390 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7391 (aarch64_sqdmull_laneq<mode>): ...this.
7393 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7394 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7395 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7396 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7398 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7399 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7400 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7401 bounds check and lane flip.
7403 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7404 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7405 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7407 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7408 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7409 renaming of TERNOP_LANE to QUADOP_LANE.
7411 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7412 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7413 qualifiers to TERNOP_LANE.
7415 2014-11-12 Tobias Burnus <burnus@net-b.de>
7417 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7418 * configure.ac: Ditto.
7419 * graphite-interchange.c: Remove HAVE_CLOOG block.
7420 * config.in: Regenerate.
7421 * configure: Regenerate.
7423 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7425 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7427 (EPILOGUE_USES): Guard the check by epilogue_completed.
7428 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7430 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7432 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7434 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7436 2014-11-12 Marek Polacek <polacek@redhat.com>
7438 * fold-const.c (fold_binary_loc): Don't fold if the result
7440 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7441 -(-A) -> A): Likewise.
7443 2014-11-12 Richard Biener <rguenther@suse.de>
7445 Merge from match-and-simplify branch
7446 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7448 * genmatch.c (user_id): Add new member is_oper_list.
7449 (user_id::user_id): Add new default argument.
7450 (parser::parse_operator_list): New function.
7451 (parser::parse_for): Allow operator-list.
7452 (parser::parse_pattern): Call parser::parse_operator_list.
7453 (parser::parse_operation): Reject operator-list.
7454 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7456 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7458 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7460 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7462 * genmatch.c (parser::parse_op): Check if predicate is used in
7465 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7467 * genmatch.c (parser::parse_for): Make sure to have a valid
7468 token to report errors at.
7470 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7472 * genmatch.c (parser): Add new member parsing_match_operand.
7473 (parser::parse_operation): Check for conditional convert in result
7475 (parser::parse_expr): Check for commutative operator in result operand.
7476 Check for :type in match operand.
7477 (parser::parse_simplify): Set/unset parsing_match_operand.
7478 (parser::parser): Initialize parsing_match_operand.
7480 2014-10-28 Richard Biener <rguenther@suse.de>
7482 * genmatch.c (parser::parse_for): Properly check for already
7485 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7487 * genmatch.c (error_cb): Adjust for printing warnings.
7488 (warning_at): New function.
7489 (user_id): Add new member used.
7490 (get_operator): Mark user_id as used.
7491 (parse_for): Warn for unused operators.
7493 2014-11-12 Richard Biener <rguenther@suse.de>
7495 * match.pd: Implement simple complex operations cancelling.
7496 * fold-const.c (fold_unary_loc): Remove them here.
7498 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7500 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7501 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7502 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7504 2014-11-12 Richard Biener <rguenther@suse.de>
7506 * genmatch.c (::gen_transform): Add capture_info and
7507 expand_compares arguments.
7508 (struct expr): Add is_generic flag.
7509 (lower_cond): New functions lowering [VEC_]COND_EXPR
7510 conditions to a GENERIC and a GIMPLE variant.
7511 (lower): Call lower_cond.
7512 (cmp_operand): Also compare the is_generic flag.
7513 (capture_info::cinfo): Add cond_expr_cond_p flag.
7514 (capture_info::capture_info): Pass down whether the
7515 expression argument is a COND_EXPR condition.
7516 (capture_info::walk_match): Likewise, mark captures
7517 capturing COND_EXPR conditions with cond_expr_cond_p.
7518 (expr::gen_transform): Pass down whether we need to
7519 expand compares from COND_EXPR conditions.
7520 (capture::gen_transform): Expand compares substituted
7521 from COND_EXPR conditions into non-COND_EXPR conditions.
7522 (dt_operand::gen_gimple_expr): Handle explicitely marked
7523 GENERIC expressions as generic.
7524 (dt_simplify::gen): Pass whether we need to expand
7525 conditions to gen_transform. Handle capture results
7526 which are from COND_EXPR conditions.
7527 (main): Pass gimple flag down to lower.
7529 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7532 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7533 * builtins.c (fold_builtin_arith_overflow): New function.
7534 (fold_builtin_3): Use it.
7535 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7536 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7537 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7538 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7539 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7540 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7541 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7542 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7543 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7544 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7545 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7546 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7547 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7548 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7549 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7550 * expr.c (write_complex_part): Remove prototype, no longer static.
7551 * expr.h (write_complex_part): New prototype.
7552 * function.c (aggregate_value_p): For internal functions return 0.
7553 * gimple-fold.c (arith_overflowed_p): New functions.
7554 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7555 * gimple-fold.h (arith_overflowed_p): New prototype.
7556 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7557 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7559 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7560 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7562 * gimplify.c (gimplify_call_expr): Handle gimplification of
7563 internal calls with lhs.
7564 * internal-fn.c (get_range_pos_neg, get_min_precision,
7565 expand_arith_overflow_result_store): New functions.
7566 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7567 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7568 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7569 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7570 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7571 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7572 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7573 0 as first argument expansion.
7574 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7575 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7576 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7577 Handle MUL_OVERFLOW expansion.
7578 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7580 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7581 expand_neg_overflow, prepare arguments for it.
7582 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7584 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7585 expand_MUL_OVERFLOW): New functions.
7586 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7588 * tree-vrp.c (check_for_binary_op_overflow): New function.
7589 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7590 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7591 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7593 * optabs.def (umulv4_optab): New optab.
7594 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7595 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7596 * doc/extend.texi (Integer Overflow Builtins): Document
7597 __builtin_*_overflow.
7599 2014-11-12 Richard Biener <rguenther@suse.de>
7601 * genmatch.c (capture_info::capture_info): Add missing
7603 (capture_info::walk_match): Fix COND_EXPR handling.
7604 (capture_info::walk_result): Likewise.
7606 2014-11-12 Richard Biener <rguenther@suse.de>
7609 * match.pd: Add missing conversion to the -(T)-X pattern.
7611 2014-11-12 Richard Biener <rguenther@suse.de>
7614 * hash-table.h: Include ggc.h also for generator programs.
7615 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7616 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7618 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7620 PR tree-optimization/63761
7621 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7622 rather than taking it as a parameter. Add some comments to explain the
7623 gsi_move_before in case of load and why canonicalization of bswap into
7624 a rotation is only done for 16bit values.
7625 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7626 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7627 are already in canonical form. Adapt bswap_replace to removal of its
7630 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7632 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7633 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7634 (for_each_rtx_in_insn): Delete.
7635 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7636 * df-core.c: Remove reference to for_each_rtx in comment.
7638 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7640 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7641 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7642 * doc/aarch64-acle-intrinsics.texi: Remove.
7643 * doc/arm-acle-intrinsics.texi: Remove.
7644 * doc/arm-neon-intrinsics.texi: Remove.
7645 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7646 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7647 Extension section. Add references to public ACLE specification.
7649 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7651 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7652 void and adjust accordingly.
7653 (register_edge_assert_for_1): Likewise.
7654 (register_edge_assert_for): Likewise.
7655 (find_conditional_asserts): Likewise.
7656 (find_switch_asserts): Likewise.
7657 (find_assert_locations_1): Likewise.
7658 (find_assert_locations): Likewise.
7659 (insert_range_insertions): Inspect the need_assert_for bitmap.
7661 2014-11-11 Andrew Pinski <apinski@cavium.com>
7664 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7666 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7667 at the end of the file.
7669 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7670 Manuel López-Ibáñez <manu@gcc.gnu.org>
7673 * diagnostic-core.h: Add prototype for fatal_error.
7674 * diagnostic.c (fatal_error): New function fatal_error.
7675 * gcc.c (store_arg): Remove have_o_argbuf_index.
7676 (process_command): Check if input and output files are the same.
7677 * toplev.c (init_asm_output): Check if input and output files are
7680 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7682 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7684 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7687 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7688 smaller than 8 bytes.
7689 (sparc_function_arg_1): Tweak.
7690 (sparc_function_value_1): Tweak.
7692 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7694 * ChangeLog.jit: New.
7695 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7696 sphinx is installed, falling back to "texinfo" otherwise.
7697 (FULL_DRIVER_NAME): New variable, adapted from the
7698 install-driver target. New target, a symlink within the builddir,
7699 linked to "xgcc", for use when running the JIT library from the
7701 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7702 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7704 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7705 sphinx is installed, falling back to "texinfo" otherwise.
7706 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7707 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7708 * configure: Regenerate.
7709 * doc/install.texi (--enable-host-shared): Specify that this is
7710 required when building libgccjit.
7711 (Tools/packages necessary for modifying GCC): Add Sphinx.
7712 * timevar.def (TV_JIT_REPLAY): New.
7717 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7720 * configure: Regenerate.
7722 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7724 * config/aarch64/aarch64-simd.md
7725 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7726 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7727 are punning between float vectors and integer vectors.
7729 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7731 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7732 open-coded swap with std::swap to swap values.
7733 (alpha_emit_setcc): Ditto.
7734 (alpha_emit_conditional_move): Ditto.
7735 (alpha_split_tmode_pair): Ditto.
7737 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7739 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7740 permutations on power of 2 cases.
7742 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7744 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7745 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7747 2014-11-11 Richard Biener <rguenther@suse.de>
7749 * tree-core.h (pedantic_lvalues): Remove.
7750 * fold-const.c (pedantic_lvalues): Likewise.
7751 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7753 2014-11-11 Martin Liska <mliska@suse.cz>
7757 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7759 (sem_variable::merge): Likewise.
7760 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7762 2014-11-11 Richard Biener <rguenther@suse.de>
7764 * match.pd: Implement patterns from associate_plusminus
7765 and factor in differences from the fold-const.c implementation.
7766 * fold-const.c (fold_binary_loc): Remove patterns here.
7767 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7768 (pass_forwprop::execute): Don't call it.
7769 * tree.c (tree_nop_conversion_p): New function, factored
7770 from tree_nop_conversion.
7771 * tree.h (tree_nop_conversion_p): Declare.
7773 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7775 * system.h: Include algorithm and utility.
7776 * rtl.h: Do not include utility here.
7777 * wide-int.h: Ditto.
7778 * tree-vect-data-refs.c (swap): Remove template.
7779 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7781 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7785 * system.h: Include <string> before "safe-ctype.h"
7786 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7787 calls to min/max with wi namespace.
7788 * ipa-chkp.c: Don't include <string>.
7790 2014-11-11 Terry Guo <terry.guo@arm.com>
7792 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7793 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7795 (*thumb1_movhf): Likewise.
7797 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7799 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7800 instead of INT64_MAX.
7802 2014-11-11 Tobias Burnus <burnus@net-b.de>
7804 * doc/install.texi (Prerequisites): Remove CLooG.
7806 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7808 * ipa-inline.c (edge_badness): Adjust.
7809 (inline_small_functions): Likewise.
7810 * predict.c (propagate_freq): Likewise.
7811 (estimate_bb_frequencies): Likewise.
7812 * sreal.c (sreal::dump): Rename from dump_sreal.
7814 (copy): Remove function.
7815 (sreal::shift_right): Rename from sreal_sift_right.
7816 (sreal::normalize): Rename from normalize.
7817 (sreal_init): Remove function.
7818 (sreal::to_int): Rename from sreal_to_int.
7819 (sreal_compare): Remove function.
7820 (sreal::operator+): Rename from sreal_add.
7821 (sreal::operator-): Rename from sreal_sub.
7822 (sreal::operator*): Rename from sreal_mul.
7823 (sreal::operator/): Rename from sreal_div.
7824 * sreal.h (class sreal): Adjust.
7825 (inline sreal &operator+=): New operator.
7826 (inline sreal &operator-=): Likewise.
7827 (inline sreal &operator/=): Likewise.
7828 (inline sreal &operator*=): Likewise.
7829 (inline bool operator!=): Likewise.
7830 (inline bool operator>): Likewise.
7831 (inline bool operator<=): Likewise.
7832 (inline bool operator>=): Likewise.
7834 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7836 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7837 less than MAX_PENDING_LIST_LENGTH.
7838 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7840 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7842 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7843 swap with std::swap to swap values.
7844 (ix86_fixup_binary_operands): Ditto.
7845 (ix86_binary_operator_ok): Ditto.
7846 (ix86_prepare_fp_compare_args): Ditto.
7847 (ix86_expand_branch): Ditto.
7848 (ix86_expand_carry_flag_compare): Ditto.
7849 (ix86_expand_int_movcc): Ditto.
7850 (ix86_prepare_sse_fp_compare_args): Ditto.
7851 (ix86_expand_sse_fp_minmax): Ditto.
7852 (ix86_expand_int_vcond): Ditto.
7853 (ix86_split_long_move): Ditto.
7854 (ix86_expand_sse_comi): Ditto.
7855 (ix86_expand_sse_compare_and_jump): Ditto.
7856 (ix86_expand_sse_compare_mask): Ditto.
7857 * config/i386/i386.md (*add<mode>_1): Ditto.
7858 (addsi_1_zext): Ditto.
7861 (*add<mode>_2): Ditto.
7862 (*addsi_2_zext): Ditto.
7863 (*add<mode>_3): Ditto.
7864 (*addsi_3_zext): Ditto.
7865 (*add<mode>_5): Ditto.
7866 (absneg splitter): Ditto.
7868 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7871 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7874 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7875 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7876 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7877 be reloaded through memory.
7881 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7882 Martin Liska <mliska@suse.cz>
7884 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7885 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7886 gimple_call_chain, gimple_call_fntype and call flags.
7888 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7890 PR rtl-optimization/63620
7891 PR rtl-optimization/63799
7892 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7893 and setting PIC pseudo insns.
7894 (lra_create_live_ranges): Fix the typo.
7896 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7899 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7900 SSA copies whose source and destination names both occur in
7903 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7905 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7906 * common.opt: Remove using of fgraphite-code-generator flag.
7907 * flag-types.h: Likewise.
7908 * graphite.c: Remove using of CLooG.
7909 * graphite-blocking.c: Likewise.
7910 * graphite-dependences.c: Likewise.
7911 * graphite-poly.c: Likewise.
7912 * graphite-poly.h: Likewise.
7913 * graphite-scop-detection.c: Likewise.
7914 * graphite-sese-to-poly.c: Likewise.
7915 * graphite-clast-to-gimple.c: Removed.
7916 * graphite-clast-to-gimple.h: Likewise.
7917 * graphite-htab.h: Likewise.
7919 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7921 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7924 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7926 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7927 (frv_io_handle_use): Use find_all_hard_regs.
7929 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7931 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7932 than an rtx *. Take the regstate_t directly rather than via a void *.
7933 Return a bool rather than an int. Iterate over all subrtxes here.
7934 (frv_registers_conflict_p): Update accordingly.
7936 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7938 * config/frv/frv.c: Include rtl-iter.h.
7939 (frv_acc_group_1): Delete.
7940 (frv_acc_group): Use FOR_EACH_SUBRTX.
7942 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7944 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7945 (frv_clear_registers_used): Delete.
7946 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7948 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7951 * calls.c (initialize_argument_information): When emitting thunk call
7952 use original memory placement of the argument.
7954 2014-11-10 Renlin Li <renlin.li@arm.com>
7957 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7959 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7961 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7962 bswaphi if available.
7964 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7966 * config/nvptx/nvptx.c: New file.
7967 * config/nvptx/nvptx.h: New file.
7968 * config/nvptx/nvptx-protos.h: New file.
7969 * config/nvptx/nvptx.md: New file.
7970 * config/nvptx/t-nvptx: New file.
7971 * config/nvptx/nvptx.opt: New file.
7972 * common/config/nvptx/nvptx-common.c: New file.
7973 * config.gcc: Handle nvptx-*-*.
7975 2014-11-10 Richard Biener <rguenther@suse.de>
7977 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7978 released operands on the free list.
7980 2014-11-10 Richard Biener <rguenther@suse.de>
7982 * match.pd: Implement pattern from simplify_mult.
7983 * tree-ssa-forwprop.c (simplify_mult): Remove.
7984 (pass_forwprop::execute): Do not call simplify_mult.
7986 2014-11-10 Richard Biener <rguenther@suse.de>
7988 PR tree-optimization/63800
7989 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7990 we can restore the previous availability in after_dom_children.
7991 (eliminate_dom_walker::after_dom_children): Restore
7992 previous availability.
7994 2014-11-10 Richard Biener <rguenther@suse.de>
7997 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7998 properly treat the embedded multiplication as commutative
7999 when looking for feeding negates.
8001 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8003 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8005 2014-11-10 Martin Liska <mliska@suse.cz>
8007 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8008 for the test because of default char signedness
8009 on powerpc64 target.
8011 2014-11-10 Richard Biener <rguenther@suse.de>
8013 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8014 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8015 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8017 2014-11-10 Richard Biener <rguenther@suse.de>
8019 * match.pd: Move rest of the conversion combining patterns
8020 from tree-ssa-forwprop.c.
8021 * tree-ssa-forwprop.c (combine_conversions): Remove.
8022 (pass_forwprop::execute): Do not call it.
8024 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8026 * gimple-low.c (lower_function_body): Clear the location of the first
8027 inserted representative return if it also fills in for the fallthru.
8029 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8031 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8032 that bb is always executed to early exit. Use predicate of
8033 cd-equivalent block for join blocks if it exists.
8034 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8035 (tree_if_conversion): Free post-dominance information.
8037 2014-11-09 Jason Merrill <jason@redhat.com>
8039 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8040 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8041 (_mm_mask_cvtusepi32_storeu_epi16)
8042 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8044 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8046 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8048 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8050 PR rtl-optimization/63620
8051 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8052 name. Move to lra.c. Make it external.
8053 (substitute_pseudo_within_insn): Ditto.
8054 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8056 (undo_optional_reloads): Ditto.
8057 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8059 (lra_substitute_pseudo_within_insn): Ditto.
8060 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8061 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8062 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8064 (struct bb_data, bb_data_t, bb_data): New.
8065 (get_bb_data, get_bb_data_by_index): Ditto.
8066 (all_hard_regs_bitmap): New.
8067 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8068 (initiate_live_solver, finish_live_solver): New.
8069 (process_bb_lives): Change return type. Add code updating local
8070 live data and removing dead insns. Pass new argument to
8071 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8072 life info. Return the result.
8073 (lra_create_live_ranges): Add code to do global pseudo live
8075 (lra_live_ranges_init): Call initiate_live_solver.
8076 (lra_live_ranges_finish): Call finish_live_solver.
8077 * lra.c (lra_dump_bitmap_with_title): New.
8078 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8079 from lra-constraints.c.
8081 2014-11-09 Richard Biener <rguenther@suse.de>
8083 * match.pd: Add patterns convering two conversions in a row
8085 * fold-const.c (fold_unary_loc): Remove them here.
8086 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8087 * genmatch.c (dt_node::gen_kids): Check whether we may
8088 follow SSA use-def chains.
8090 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8092 * config/aarch64/aarch64.c: Include rtl-iter.h.
8093 (aarch64_tls_operand_p_1): Delete.
8094 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8096 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8098 * config/arm/arm.c (arm_note_pic_base): Delete.
8099 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8101 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8103 * config/arm/arm.c: Include rtl-iter.h.
8104 (arm_tls_referenced_p_1): Delete.
8105 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8107 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8109 * config/arm/aarch-common.c: Include rtl-iter.h.
8110 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8111 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8112 (arm_get_set_operands): Pass the insn pattern rather than the
8114 (arm_no_early_store_addr_dep): Likewise.
8116 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8118 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8120 (thumb_set_return_address): Likewise.
8122 2014-11-07 Jeff Law <law@redhat.com>
8124 PR tree-optimization/61515
8125 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8126 stack rather than looking at every SSA_NAME's value.
8128 2014-11-07 Richard Biener <rguenther@suse.de>
8130 PR tree-optimization/63605
8131 * fold-const.c (fold_binary_loc): Properly use element_precision
8132 for types that may not be scalar.
8134 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8137 * config/i386/i386.md (builtin_setjmp_receiver): Use
8138 pic_offset_table_rtx for PIC register.
8139 (nonlocal_goto_receiver): Delete.
8141 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8143 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8144 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8146 2014-11-07 Martin Liska <mliska@suse.cz>
8149 * cgraphunit.c (cgraph_node::create_wrapper):
8150 TREE_ADDRESSABLE is set to false for a newly created thunk.
8152 2014-11-07 Martin Liska <mliska@suse.cz>
8155 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8156 Missing checking for CASE_LOW and CASE_HIGH added.
8158 2014-11-07 Martin Liska <mliska@suse.cz>
8161 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8162 is correctly handled for thunks created by IPA ICF.
8164 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8165 2014-11-07 Richard Biener <rguenther@suse.de>
8167 PR tree-optimization/63676
8168 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8169 TREE_CLOBBER_P be true.
8171 2014-11-07 Richard Biener <rguenther@suse.de>
8174 * match.pd: Guard conflicting GENERIC pattern properly.
8176 2014-11-07 Richard Biener <rguenther@suse.de>
8178 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8179 and special patterns from tree-ssa-forwprop.c
8180 * fold-const.c (fold_binary_loc): Remove them here.
8181 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8182 (fwprop_set_lattice_val): New function.
8183 (fwprop_invalidate_lattice): Likewise.
8184 (remove_prop_source_from_use): Instead of purging dead EH
8185 edges record blocks to do that in to_purge.
8186 (tidy_after_forward_propagate_addr): Likewise.
8187 (forward_propagate_addr_expr): Invalidate the lattice for
8188 SSA names we release.
8189 (simplify_conversion_from_bitmask): Likewise.
8190 (simplify_builtin_call): Likewise.
8191 (associate_pointerplus_align): Remove.
8192 (associate_pointerplus_diff): Likewise.
8193 (associate_pointerplus): Likewise.
8194 (fold_all_stmts): Merge with ...
8195 (pass_forwprop::execute): ... the original loop over all
8196 basic-blocks. Delay purging dead EH edges and invalidate
8197 the lattice for SSA names we release.
8199 2014-11-07 Terry Guo <terry.guo@arm.com>
8201 * config/arm/arm.opt (masm-syntax-unified): New option.
8202 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8203 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8204 (ASM_APP_ON): Redefined.
8205 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8206 code always use UAL syntax.
8207 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8208 * config/arm/thumb1.md: Likewise.
8210 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8212 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8213 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8216 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8218 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8219 Set default_mips_arch and default_mips_abi instead of tm_defines.
8220 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8222 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8223 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8224 based on MIPS_ABI_DEFAULT.
8225 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8227 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8229 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8230 cases of extended identifiers.
8232 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8234 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8236 2014-11-06 DJ Delorie <dj@redhat.com>
8238 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8240 (movhicc_<code>_<mode>): Likewise.
8241 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8243 (m32c_eh_return_data_regno): Change to using memregs to avoid
8244 tying up all the compute regs.
8245 (m32c_legitimate_address_p) Subregs are not valid addresses.
8247 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8249 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8250 * function.h (thread_prologue_and_epilogue_insns): Declare.
8252 * target.def (assemble_undefined_decl): New hooks.
8253 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8254 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8255 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8256 * doc/tm.texi: Regenerate.
8257 * output.h (assemble_undefined_decl): Declare.
8258 (get_fnname_from_decl): Declare.
8259 * varasm.c (assemble_undefined_decl): New function.
8260 (get_fnname_from_decl): New function.
8261 * final.c (rest_of_handle_final): Use it.
8262 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8263 for nodes without a definition.
8265 * target.def (call_args, end_call_args): New hooks.
8266 * hooks.c (hook_void_rtx_tree): New empty function.
8267 * hooks.h (hook_void_rtx_tree): Declare.
8268 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8269 * doc/tm.texi: Regenerate.
8270 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8272 (expand_library_call_value_1): Use the two new hooks.
8274 * expr.c (use_reg_mode): Just return for pseudo registers.
8276 * combine.c (try_combine): Don't allow a call as one of the source
8279 * target.def (decl_end): New hook.
8280 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8282 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8283 * doc/tm.texi: Regenerate.
8285 2014-11-06 Renlin Li <renlin.li@arm.com>
8287 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8288 (processor): New architecture_version field.
8289 (aarch64_override_options): Initialize aarch64_architecture_version.
8290 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8291 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8293 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8295 * params.def (sra-max-scalarization-size-Ospeed): New.
8296 (sra-max-scalarization-size-Osize): Likewise.
8297 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8298 (sra-max-scalarization-size-Osize): Likewise.
8299 * toplev.c (process_options): Set default values for new
8301 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8302 * targhooks.c (get_move_ratio): Remove static designator.
8303 * target.h (get_move_ratio): Declare.
8305 2014-11-06 Marek Polacek <polacek@redhat.com>
8307 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8308 Remove vector limit.
8310 2014-11-06 Richard Biener <rguenther@suse.de>
8312 * match.pd: Implement bitwise binary and unary simplifications
8313 from tree-ssa-forwprop.c.
8314 * fold-const.c (fold_unary_loc): Remove them here.
8315 (fold_binary_loc): Likewise.
8316 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8317 (truth_valued_ssa_name): Likewise.
8318 (lookup_logical_inverted_value): Likewise.
8319 (simplify_bitwise_binary_1): Likewise.
8320 (hoist_conversion_for_bitop_p): Likewise.
8321 (simplify_bitwise_binary_boolean): Likewise.
8322 (simplify_bitwise_binary): Likewise.
8323 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8324 and simplify_bitwise_binary.
8325 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8326 (decision_tree::insert): Also insert non-expressions.
8328 2014-11-06 Hale Wang <hale.wang@arm.com>
8330 * config/arm/arm-cores.def: Add support for
8331 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8332 cortex-m1.small-multiply.
8333 * config/arm/arm-tables.opt: Regenerate.
8334 * config/arm/arm-tune.md: Regenerate.
8335 * config/arm/arm.c: Update the rtx-costs for MUL.
8336 * config/arm/bpabi.h: Handle
8337 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8338 cortex-m1.small-multiply.
8339 * doc/invoke.texi: Document
8340 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8341 cortex-m1.small-multiply.
8343 2014-11-06 Hale Wang <hale.wang@arm.com>
8345 * config/arm/arm.c: Add cortex-m7 tune.
8346 * config/arm/arm-cores.def: Use cortex-m7 tune.
8348 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8351 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8352 (ix86_encode_section_info): Do not check for non-automatic varibles
8353 when setting SYMBOL_FLAG_FAR_ADDR flag.
8354 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8355 (x86_64_elf_unique_section): Ditto.
8356 (x86_elf_aligned_common): Emit tab before .largecomm.
8358 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8360 PR preprocessor/9449
8361 * doc/cpp.texi (Character sets, Tokenization)
8362 (Implementation-defined behavior): Don't refer to UCNs in
8363 identifiers requiring -fextended-identifiers.
8364 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8365 by default for C99 and later and C++.
8366 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8367 identifiers needing -fextended-identifiers.
8369 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8371 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8372 for 512-bit wide modes.
8373 (expand_vec_perm_1): Use correct versions of patterns.
8374 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8375 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8377 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8383 * tree-chkp-opt.c: New.
8386 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8388 (GTFILES): Add tree-chkp.c.
8389 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8390 * tree.def (POINTER_BOUNDS_TYPE): New.
8391 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8392 (POINTER_BOUNDS_MODE): New.
8393 (make_pointer_bounds_mode): New.
8394 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8395 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8396 (layout_type): Support POINTER_BOUNDS_TYPE.
8397 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8398 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8399 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8400 (type_contains_placeholder_1): Likewise.
8401 (build_common_tree_nodes): Initialize
8402 pointer_bounds_type_node.
8403 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8404 (pointer_bounds_type_node): New.
8405 (POINTER_BOUNDS_P): New.
8406 (BOUNDED_TYPE_P): New.
8408 (CALL_WITH_BOUNDS_P): New.
8409 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8410 (gimple_call_with_bounds_p): New.
8411 (gimple_call_set_with_bounds): New.
8412 (gimple_return_retbnd): New.
8413 (gimple_return_set_retbnd): New
8414 * gimple.c (gimple_build_return): Increase number of ops
8415 for return statement.
8416 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8418 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8419 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8420 * gimplify.c (gimplify_init_constructor): Avoid infinite
8421 loop during gimplification of bounds initializer.
8422 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8423 (special_function_p): Use original decl name when analyzing
8424 instrumentation clone.
8425 (arg_data): Add fields special_slot, pointer_arg and
8427 (store_bounds): New.
8428 (emit_call_1): Propagate instrumentation flag for CALL.
8429 (initialize_argument_information): Compute pointer_arg,
8430 pointer_offset and special_slot for pointer bounds arguments.
8431 (finalize_must_preallocate): Preallocate when storing bounds
8433 (compute_argument_addresses): Skip pointer bounds.
8434 (expand_call): Store bounds into tables separately. Return
8435 result joined with resulting bounds.
8436 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8437 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8438 (expand_return): Add returned bounds arg. Handle returned bounds.
8439 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8440 (gimple_expand_cfg): Reset rtx bounds map.
8441 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8442 (expand_assignment): Handle returned bounds.
8443 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8444 target argument. Handle bounds returned by calls.
8445 (store_expr): Now wraps store_expr_with_bounds.
8446 * expr.h (store_expr_with_bounds): New.
8447 * function.c: Include tree-chkp.h, rtl-chkp.h.
8448 (bounds_parm_data): New.
8449 (use_register_for_decl): Do not registerize decls used for bounds
8451 (assign_parms_augmented_arg_list): Add bounds of the result
8452 structure pointer as the second argument.
8453 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8455 (assign_parm_is_stack_parm): Likewise.
8456 (assign_parm_load_bounds): New.
8457 (assign_bounds): New.
8458 (assign_parms): Load bounds and determine a location for
8460 (diddle_return_value_1): New.
8461 (diddle_return_value): Handle returned bounds.
8462 * function.h (rtl_data): Add field for returned bounds.
8463 * varasm.c: Include tree-chkp.h.
8464 (output_constant): Support POINTER_BOUNDS_TYPE.
8465 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8466 (ultimate_transparent_alias_target): Move up.
8467 (make_decl_rtl): For instrumented function use
8468 name of the original decl.
8469 (assemble_start_function): Mark function as global
8470 in case it is instrumentation clone of the global
8472 (do_assemble_alias): Follow transparent alias chain
8473 for identifier. Check if original alias is public.
8474 (maybe_assemble_visibility): Use visibility of the
8475 original function for instrumented version.
8476 (default_unique_section): Likewise.
8477 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8478 (init_emit_once): Build pointer bounds zero constants.
8479 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8480 * target.def (builtin_chkp_function): New.
8481 (chkp_bound_type): New.
8482 (chkp_bound_mode): New.
8483 (chkp_make_bounds_constant): New.
8484 (chkp_initialize_bounds): New.
8485 (load_bounds_for_arg): New.
8486 (store_bounds_for_arg): New.
8487 (load_returned_bounds): New.
8488 (store_returned_bounds): New.
8489 (chkp_function_value_bounds): New.
8490 (setup_incoming_vararg_bounds): New.
8491 (function_arg): Update hook description with new possible return
8493 * targhooks.h (default_load_bounds_for_arg): New.
8494 (default_store_bounds_for_arg): New.
8495 (default_load_returned_bounds): New.
8496 (default_store_returned_bounds): New.
8497 (default_chkp_bound_type): New.
8498 (default_chkp_bound_mode): New.
8499 (default_builtin_chkp_function): New.
8500 (default_chkp_function_value_bounds): New.
8501 (default_chkp_make_bounds_constant): New.
8502 (default_chkp_initialize_bounds): New.
8503 (default_setup_incoming_vararg_bounds): New.
8504 * targhooks.c (default_load_bounds_for_arg): New.
8505 (default_store_bounds_for_arg): New.
8506 (default_load_returned_bounds): New.
8507 (default_store_returned_bounds): New.
8508 (default_chkp_bound_type): New.
8509 (default_chkp_bound_mode); New.
8510 (default_builtin_chkp_function): New.
8511 (default_chkp_function_value_bounds): New.
8512 (default_chkp_make_bounds_constant): New.
8513 (default_chkp_initialize_bounds): New.
8514 (default_setup_incoming_vararg_bounds): New.
8515 * builtin-types.def (BT_BND): New.
8516 (BT_FN_PTR_CONST_PTR): New.
8517 (BT_FN_CONST_PTR_CONST_PTR): New.
8518 (BT_FN_BND_CONST_PTR): New.
8519 (BT_FN_CONST_PTR_BND): New.
8520 (BT_FN_PTR_CONST_PTR_SIZE): New.
8521 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8522 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8523 (BT_FN_VOID_CONST_PTR_SIZE): New.
8524 (BT_FN_VOID_PTR_BND): New.
8525 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8526 (BT_FN_BND_CONST_PTR_SIZE): New.
8527 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8528 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8529 * chkp-builtins.def: New.
8530 * builtins.def: include chkp-builtins.def.
8531 (DEF_CHKP_BUILTIN): New.
8532 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8533 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8534 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8535 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8536 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8537 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8538 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8539 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8540 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8541 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8542 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8543 (std_expand_builtin_va_start): Init bounds for va_list.
8544 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8545 __CHKP__ macro when Pointer Bounds Checker is on.
8546 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8547 * passes.def (pass_ipa_chkp_versioning): New.
8548 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8549 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8550 (pass_chkp_instrumentation_passes): New.
8551 (pass_ipa_chkp_produce_thunks): New.
8552 (pass_local_optimization_passes): New.
8553 (pass_chkp_opt): New.
8554 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8555 (make_pass_ipa_chkp_produce_thunks): New.
8556 (make_pass_chkp): New.
8557 (make_pass_chkp_opt): New.
8558 (make_pass_early_local_passes): Renamed to ...
8559 (make_pass_build_ssa_passes): This.
8560 (make_pass_chkp_instrumentation_passes): New.
8561 (make_pass_local_optimization_passes): New.
8562 * passes.c (pass_manager::execute_early_local_passes): Execute
8563 early passes in three steps.
8564 (execute_all_early_local_passes): Renamed to ...
8565 (execute_build_ssa_passes): This.
8566 (pass_data_early_local_passes): Renamed to ...
8567 (pass_data_build_ssa_passes): This.
8568 (pass_early_local_passes): Renamed to ...
8569 (pass_build_ssa_passes): This.
8570 (pass_data_chkp_instrumentation_passes): New.
8571 (pass_chkp_instrumentation_passes): New.
8572 (pass_data_local_optimization_passes): New.
8573 (pass_local_optimization_passes): New.
8574 (make_pass_early_local_passes): Renamed to ...
8575 (make_pass_build_ssa_passes): This.
8576 (make_pass_chkp_instrumentation_passes): New.
8577 (make_pass_local_optimization_passes): New.
8578 * c-family/c.opt (fcheck-pointer-bounds): New.
8579 (fchkp-check-incomplete-type): New.
8580 (fchkp-zero-input-bounds-for-main): New.
8581 (fchkp-first-field-has-own-bounds): New.
8582 (fchkp-narrow-bounds): New.
8583 (fchkp-narrow-to-innermost-array): New.
8584 (fchkp-optimize): New.
8585 (fchkp-use-fast-string-functions): New.
8586 (fchkp-use-nochk-string-functions): New.
8587 (fchkp-use-static-bounds): New.
8588 (fchkp-use-static-const-bounds): New.
8589 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8590 (fchkp-check-read): New.
8591 (fchkp-check-write): New.
8592 (fchkp-store-bounds): New.
8593 (fchkp-instrument-calls): New.
8594 (fchkp-instrument-marked-only): New.
8596 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8597 (handle_bnd_legacy): New.
8598 (handle_bnd_instrument): New.
8599 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8600 and bnd_instrument. Fix documentation.
8601 (c_common_format_attribute_table): Likewsie.
8602 * toplev.c: include tree-chkp.h.
8603 (process_options): Check Pointer Bounds Checker is supported.
8604 (compile_file): Add chkp_finish_file call.
8605 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8606 to handle instrumentation clones properly.
8607 (propagate_constants_accross_call): Do not propagate
8608 through instrumentation thunks.
8609 * ipa-pure-const.c (propagate_pure_const): Support
8611 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8612 * ipa-split.c: Include tree-chkp.h.
8614 (split_part_set_ssa_name_p): New.
8615 (consider_split): Do not split retbnd and retval
8617 (insert_bndret_call_after): new.
8618 (split_function): Propagate Pointer Bounds Checker
8619 instrumentation marks and handle returned bounds.
8620 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8621 into bit field and add with_bounds field.
8622 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8623 with_bounds field for instrumented calls.
8624 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8625 CALL_WITH_BOUNDS_P flag for calls.
8626 * tree-ssa-ccp.c: Include tree-chkp.h.
8627 (insert_clobber_before_stack_restore): Handle
8628 BUILT_IN_CHKP_BNDRET calls.
8629 * tree-ssa-dce.c: Include tree-chkp.h.
8630 (propagate_necessity): For free call fed by alloc check
8631 bounds are also provided by the same alloc.
8632 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8634 * tree-inline.c: Include tree-chkp.h.
8635 (declare_return_variable): Add arg holding
8636 returned bounds slot. Create and initialize returned bounds var.
8637 (remap_gimple_stmt): Handle returned bounds.
8638 Return sequence of statements instead of a single statement.
8639 (insert_init_stmt): Add declaration.
8640 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8641 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8642 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8643 (expand_call_inline): Handle returned bounds. Add bounds copy
8644 for generated mem to mem assignments.
8645 * tree-inline.h (copy_body_data): Add fields retbnd and
8647 * value-prof.c: Include tree-chkp.h.
8648 (gimple_ic): Support returned bounds.
8649 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8650 with "chkp ctor" and "bnd_legacy" attributes.
8651 (symtab_remove_unreachable_nodes): Keep initial values for
8652 pointer bounds to be used for checks eliminations.
8653 (process_references): Handle IPA_REF_CHKP.
8654 (walk_polymorphic_call_targets): Likewise.
8655 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8656 instrumented 'main' as externally visible.
8657 (function_and_variable_visibility): Filter instrumentation
8659 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8661 (cgraph_node): Add instrumented_version, orig_decl and
8662 instrumentation_clone fields.
8663 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8664 (varpool_node): Add need_bounds_init field.
8665 (cgraph_local_p): New.
8666 * cgraph.c: Include tree-chkp.h.
8667 (cgraph_node::remove): Fix instrumented_version
8668 of the referenced node if any.
8669 (cgraph_node::dump): Dump instrumentation_clone and
8670 instrumented_version fields.
8671 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8672 references and instrumentation thunks.
8673 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8674 all not instrumented instrumentation clones alive.
8675 (cgraph_redirect_edge_call_stmt_to_callee): Support
8677 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8679 (cgraph_rebuild_references): Likewise.
8680 * cgraphunit.c: Include tree-chkp.h.
8681 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8683 (varpool_finalize_decl): Register statically initialized decls
8684 in Pointer Bounds Checker.
8685 (walk_polymorphic_call_targets): Do not mark generated call to
8686 __builtin_unreachable as with_bounds.
8687 (output_weakrefs): If there are both instrumented and original
8688 versions, output only one of them.
8689 (cgraph_node::expand_thunk): Set with_bounds flag
8690 for created call statement.
8691 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8692 (ipa_ref): increase size of use field.
8693 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8694 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8695 (ctor_for_folding): Do not fold constant bounds vars.
8696 * lto-streamer.h (LTO_minor_version): Change minor version from
8698 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8700 (lto_output_node): Output instrumentation_clone,
8701 thunk.add_pointer_bounds_args and orig_decl field.
8702 (lto_output_ref): Adjust to new ipa_ref::use field size.
8703 (input_overwrite_node): Read instrumentation_clone field.
8704 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8706 (input_ref): Adjust to new ipa_ref::use field size.
8707 (input_cgraph_1): Compute instrumented_version fields and restore
8708 IDENTIFIER_TRANSPARENT_ALIAS chains.
8709 (lto_output_varpool_node): Output
8710 need_bounds_init value.
8711 (input_varpool_node): Read need_bounds_init value.
8712 * lto-partition.c (add_symbol_to_partition_1): Keep original
8713 and instrumented versions together.
8714 (privatize_symbol_name): Restore transparent alias chain if required.
8715 (add_references_to_partition): Add references to pointer bounds vars.
8716 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8717 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8718 (gen_type_die_with_usage): Skip pointer bounds.
8719 (dwarf2out_global_decl): Likewise.
8720 (is_base_type): Support POINTER_BOUNDS_TYPE.
8721 (gen_formal_types_die): Skip pointer bounds.
8722 (gen_decl_die): Likewise.
8723 * var-tracking.c (vt_add_function_parameters): Skip
8725 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8727 (sem_variable::merge): Reset need_bounds_init flag.
8728 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8730 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8731 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8732 (TARGET_LOAD_RETURNED_BOUNDS): New.
8733 (TARGET_STORE_RETURNED_BOUNDS): New.
8734 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8735 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8736 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8737 (TARGET_CHKP_BOUND_TYPE): New.
8738 (TARGET_CHKP_BOUND_MODE): New.
8739 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8740 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8741 * doc/tm.texi: Regenerated.
8742 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8745 * doc/invoke.texi (-mmpx): New.
8747 (chkp-max-ctor-size): New.
8748 * config/i386/constraints.md (w): New.
8751 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8752 * config/i386/i386-modes.def (BND32): New.
8754 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8755 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8756 (regclass_map): Add bound registers.
8757 (dbx_register_map): Likewise.
8758 (dbx64_register_map): Likewise.
8759 (svr4_dbx_register_map): Likewise.
8760 (isa_opts): Add -mmpx.
8762 (ix86_option_override_internal): Support MPX ISA.
8763 (ix86_conditional_register_usage): Support bound registers.
8764 (ix86_code_end): Add MPX bnd prefix.
8765 (output_set_got): Likewise.
8766 (print_reg): Avoid prefixes for bound registers.
8767 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8768 (ix86_print_operand_punct_valid_p): Likewise.
8769 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8771 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8772 (ix86_class_likely_spilled_p): Add bound regs support.
8773 (ix86_hard_regno_mode_ok): Likewise.
8774 (x86_order_regs_for_local_alloc): Likewise.
8775 (ix86_bnd_prefixed_insn_p): New.
8776 (ix86_builtins): Add
8777 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8778 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8779 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8780 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8781 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8782 IX86_BUILTIN_BNDUPPER.
8783 (builtin_isa): Add leaf_p and nothrow_p fields.
8784 (def_builtin): Initialize leaf_p and nothrow_p.
8785 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8788 (bdesc_mpx_const): New.
8789 (ix86_init_mpx_builtins): New.
8790 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8791 (ix86_emit_cmove): New.
8792 (ix86_emit_move_max): New.
8793 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8794 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8795 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8796 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8797 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8798 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8799 (ix86_function_value_bounds): New.
8800 (ix86_builtin_mpx_function): New.
8801 (ix86_get_arg_address_for_bt): New.
8802 (ix86_load_bounds): New.
8803 (ix86_store_bounds): New.
8804 (ix86_load_returned_bounds): New.
8805 (ix86_store_returned_bounds): New.
8806 (ix86_mpx_bound_mode): New.
8807 (ix86_make_bounds_constant): New.
8808 (ix86_initialize_bounds):
8809 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8810 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8811 (TARGET_LOAD_RETURNED_BOUNDS): New.
8812 (TARGET_STORE_RETURNED_BOUNDS): New.
8813 (TARGET_CHKP_BOUND_MODE): New.
8814 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8815 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8816 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8817 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8818 (ix86_option_override_internal): Do not
8819 support x32 with MPX.
8820 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8822 (function_arg_advance_32): Return number of used integer
8824 (function_arg_advance_64): Likewise.
8825 (function_arg_advance_ms_64): Likewise.
8826 (ix86_function_arg_advance): Handle pointer bounds.
8827 (ix86_function_arg): Likewise.
8828 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8829 possible function value.
8830 (ix86_function_value_1): Handle pointer bounds type/mode
8831 (ix86_return_in_memory): Likewise.
8832 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8833 (ix86_expand_call): Generate returned bounds.
8834 (ix86_setup_incoming_vararg_bounds): New.
8835 (ix86_va_start): Initialize bounds for pointers in va_list.
8836 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8837 * config/i386/i386.h (TARGET_MPX): New.
8838 (TARGET_MPX_P): New.
8839 (FIRST_PSEUDO_REGISTER): Fix to new value.
8840 (FIXED_REGISTERS): Add bound registers.
8841 (CALL_USED_REGISTERS): Likewise.
8842 (REG_ALLOC_ORDER): Likewise.
8843 (HARD_REGNO_NREGS): Likewise.
8844 (VALID_BND_REG_MODE): New.
8845 (FIRST_BND_REG): New.
8846 (LAST_BND_REG): New.
8847 (reg_class): Add BND_REGS.
8848 (REG_CLASS_NAMES): Likewise.
8849 (REG_CLASS_CONTENTS): Likewise.
8851 (ANY_BND_REG_P): New.
8853 (HI_REGISTER_NAMES): Add bound registers.
8854 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8856 * config/i386/i386.md (UNSPEC_BNDMK): New.
8857 (UNSPEC_BNDMK_ADDR): New.
8858 (UNSPEC_BNDSTX): New.
8859 (UNSPEC_BNDLDX): New.
8860 (UNSPEC_BNDLDX_ADDR): New.
8861 (UNSPEC_BNDCL): New.
8862 (UNSPEC_BNDCU): New.
8863 (UNSPEC_BNDCN): New.
8864 (UNSPEC_MPX_FENCE): New.
8865 (UNSPEC_SIZEOF): New.
8868 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8869 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8870 (prefix_rep): Check for bnd prefix.
8871 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8872 (length_nobnd): New.
8873 (length): Use length_nobnd when specified.
8874 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8879 (*jcc_1): Add MPX bnd prefix.
8882 (*indirect_jump): Likewise.
8883 (*tablejump_1): Likewise.
8884 (simple_return_internal): Likewise.
8885 (simple_return_internal_long): Likewise.
8886 (simple_return_pop_internal): Likewise.
8887 (simple_return_indirect_internal): Likewise.
8891 (*mov<mode>_internal_mpx): New.
8892 (<mode>_<bndcheck>): New.
8893 (*<mode>_<bndcheck>): New.
8898 move_size_reloc_<mode>): New.
8899 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8900 (address_mpx_no_index_operand): New.
8901 (bnd_mem_operator): New.
8902 (symbol_operand): New.
8903 (x86_64_immediate_size_operand): New.
8904 * config/i386/i386.opt (mmpx): New.
8905 * config/i386/i386-builtin-types.def (BND): New.
8907 (BND_FTYPE_PCVOID_ULONG): New.
8908 (VOID_FTYPE_BND_PCVOID): New.
8909 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8910 (BND_FTYPE_PCVOID_PCVOID): New.
8911 (BND_FTYPE_PCVOID): New.
8912 (BND_FTYPE_BND_BND): New.
8913 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8914 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8915 (ULONG_FTYPE_VOID): New.
8916 (PVOID_FTYPE_BND): New.
8918 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8920 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8921 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8922 pass_cleanup_barriers, pass_delay_slots,
8923 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8924 pass_shorten_branches, pass_est_nothrow_function_flags,
8925 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8926 into pass_late_compilation.
8927 (pass_late_compilation): Add.
8928 * passes.c (pass_data_late_compilation, pass_late_compilation,
8929 make_pass_late_compilation): New.
8930 * timevar.def (TV_LATE_COMPILATION): New.
8932 * target.def (omit_struct_return_reg): New data hook.
8933 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8934 * doc/tm.texi: Regenerate.
8935 * function.c (expand_function_end): Use it.
8937 * target.def (no_register_allocation): New data hook.
8938 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8939 * doc/tm.texi: Regenerate.
8940 * ira.c (gate_ira): New function.
8941 (pass_data_ira): Set has_gate.
8942 (pass_ira): Add a gate function.
8943 (pass_data_reload): Likewise.
8944 (pass_reload): Add a gate function.
8946 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8947 no register allocation happens on the target and return.
8948 * final.c (alter_subreg): Ensure register is not a pseudo before
8949 calling simplify_subreg.
8950 (output_operand): Assert that x isn't a pseudo only if doing
8951 register allocation.
8953 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8956 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8959 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8961 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8962 * rtl.h (SUBREG_P): New macro added.
8964 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8966 * config/aarch64/aarch64-builtins.c
8967 (aarch64_build_scalar_type): Remove.
8968 (aarch64_scalar_builtin_types, aarch64_simd_type,
8969 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8970 aarch64_mangle_builtin_vector_type,
8971 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8972 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8973 aarch64_init_simd_builtin_types,
8974 aarch64_init_simd_builtin_scalar_types): New.
8975 (aarch64_init_simd_builtins): Refactor.
8976 (aarch64_init_crc32_builtins): Fixup with qualifier.
8977 * config/aarch64/aarch64-protos.h
8978 (aarch64_mangle_builtin_type): Export.
8979 * config/aarch64/aarch64-simd-builtin-types.def: New.
8980 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8981 (aarch64_mangle_type): Refactor.
8982 * config/aarch64/arm_neon.h: Declare vector types based on
8984 * config/aarch64/t-aarch64: Update dependency.
8986 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8988 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8989 atomic_update_decl): Guard declaration with #ifdef.
8991 2014-11-04 Marek Polacek <polacek@redhat.com>
8993 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8995 2014-11-04 Marek Polacek <polacek@redhat.com>
8997 * Makefile.in (OBJS): Add sanopt.o.
8998 (GTFILES): Add sanopt.c.
8999 * asan.h (asan_expand_check_ifn): Declare.
9000 * asan.c (asan_expand_check_ifn): No longer static.
9001 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9002 * sanopt.c: ...here. New file.
9004 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9005 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9008 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9011 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9013 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9014 also verify that mode is equal to the mode of op0.
9016 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9017 emit into a sequence instead.
9019 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9021 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9023 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9025 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9026 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9027 (reduc_smax_<mode> *2): Rename to...
9028 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9029 (reduc_umin_<mode> *2): Rename to...
9030 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9031 (reduc_umax_<mode> *2): Rename to...
9032 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9034 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9036 config/arm/neon.md (reduc_plus_*): Rename to...
9037 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9039 2014-11-04 Michael Collison <michael.collison@linaro.org>
9041 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9042 to support constraints for CONST_INT in atomic operations.
9043 * config/aarch64/atomics.md
9044 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9045 (atomic_nand<mode>): Likewise.
9046 (atomic_fetch_<atomic_optab><mode>): Likewise.
9047 (atomic_fetch_nand<mode>): Likewise.
9048 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9049 (atomic_nand_fetch<mode>): Likewise.
9051 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9053 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9054 of __ARM_FEATURE_IDIV.
9056 2014-11-04 Marek Polacek <polacek@redhat.com>
9058 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9060 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9062 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9064 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9067 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9068 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9069 Allow CC mode if HAVE_cbranchcc4.
9071 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9073 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9074 with -fdump-go-spec. Anonymous substructures are now flattened and
9075 replaced by their fields (record) or the first named, non-bitfield
9078 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9080 * input.c (expand_location_to_spelling_point): Fix typo.
9081 (expansion_point_location_if_in_system_header): Fix comment.
9083 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9085 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9087 2014-11-03 Richard Biener <rguenther@suse.de>
9089 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9090 like ordinary operations.
9091 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9094 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9096 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9098 * configure, config.h.in: Regenerate.
9099 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9100 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9101 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9102 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9103 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9104 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9105 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9106 (atomic_update_decl): New static variables.
9107 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9108 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9109 and __atomic_feupdateenv for soft-float and no-FPRs.
9111 2014-11-03 Richard Biener <rguenther@suse.de>
9113 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9114 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9115 * fold-const.c (fold_unary_loc): Remove them here.
9116 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9117 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9118 GIMPLE_UNARY_RHS case.
9119 (gimple_fold_stmt_to_constant_1): Likewise.
9120 (replace_stmt_with_simplification): Fix inverted comparison.
9122 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9124 PR tree-optimization/60770
9125 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9126 statement should be removed.
9127 (maybe_register_def): Likewise. Replace clobbers with default
9129 (rewrite_dom_walker::before_dom_children): Remove statement if
9130 rewrite_update_stmt says so.
9131 * tree-ssa-live.c: Include tree-ssa.h.
9132 (set_var_live_on_entry): Do not mark undefined variables as live.
9133 (verify_live_on_entry): Do not check undefined variables.
9134 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9135 of partially undefined variables.
9136 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9137 (execute_update_addresses_taken): Do not drop clobbers.
9139 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9141 PR tree-optimization/63666
9142 * fold-const.c: Include "optabs.h".
9143 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9144 can_vec_perm_p permutation to one that is not.
9146 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9148 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9150 2014-11-03 Andrew Pinski <apinski@cavium.com>
9152 * config/mips/mips-cpus.def (octeon3): New cpu.
9153 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9154 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9155 of the comparison no longer matches mode of the operands.
9156 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9157 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9158 (TARGET_OCTEON2): Likewise.
9159 (TUNE_OCTEON): Add Octeon3.
9160 * config/mips/mips.md (processor): Add octeon3.
9161 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9162 (octeon_arith): Add octeon3.
9163 (octeon_condmove): Remove.
9164 (octeon_condmove_o1): New reservation.
9165 (octeon_condmove_o2): New reservation.
9166 (octeon_condmove_o3_int_on_cc): New reservation.
9167 (octeon_load_o2): Add octeon3.
9168 (octeon_cop_o2): Likewise.
9169 (octeon_store): Likewise.
9170 (octeon_brj_o2): Likewise.
9171 (octeon_imul3_o2): Likewise.
9172 (octeon_imul_o2): Likewise.
9173 (octeon_mfhilo_o2): Likewise.
9174 (octeon_imadd_o2): Likewise.
9175 (octeon_idiv_o2_si): Likewise.
9176 (octeon_idiv_o2_di): Likewise.
9177 (octeon_fpu): Add to the automaton.
9178 (octeon_fpu): New cpu unit.
9179 (octeon_condmove_o2): Check for non floating point modes.
9180 (octeon_load_o2): Add prefetchx.
9181 (octeon_cop_o2): Don't check for octeon3.
9182 (octeon3_faddsubcvt): New reservation.
9183 (octeon3_fmul): Likewise.
9184 (octeon3_fmadd): Likewise.
9185 (octeon3_div_sf): Likewise.
9186 (octeon3_div_df): Likewise.
9187 (octeon3_sqrt_sf): Likewise.
9188 (octeon3_sqrt_df): Likewise.
9189 (octeon3_rsqrt_sf): Likewise.
9190 (octeon3_rsqrt_df): Likewise.
9191 (octeon3_fabsnegmov): Likewise.
9192 (octeon_fcond): Likewise.
9193 (octeon_fcondmov): Likewise.
9194 (octeon_fpmtc1): Likewise.
9195 (octeon_fpmfc1): Likewise.
9196 (octeon_fpload): Likewise.
9197 (octeon_fpstore): Likewise.
9198 * config/mips/mips-tables.opt: Regenerate.
9199 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9201 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9203 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9204 Allow CC mode if HAVE_cbranchcc4.
9206 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9208 * config/arc/arc.c (write_ext_corereg_1): Delete.
9209 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9211 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9213 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9214 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9216 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9218 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9219 (small_data_pattern_1): Delete.
9220 (small_data_pattern): Use FOR_EACH_SUBRTX.
9222 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9224 * config/arc/arc.c: Include rtl-iter.h.
9225 (arc_rewrite_small_data_1): Delete.
9226 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9228 2014-11-02 Michael Collison <michael.collison@linaro.org>
9230 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9231 to support vector modes.
9232 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9234 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9236 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9237 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9238 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9239 * optabs.c: (gen_move_insn): Move to expr.c.
9240 * expr.h: Move protypes and enums to optabs.h.
9241 * expr.c: (gen_move_insn): Relocate from optabs.c.
9242 * genemit.c (main): Include insn-codes.h.
9243 * gengtype.c (open_base_files): Include insn-codes.h.
9244 * asan.c: Include insn-codes.h.
9245 * bb-reorder.c: Ditto.
9246 * builtins.c: Ditto.
9248 * cfgexpand.c: Ditto.
9249 * cilk-common.c: Ditto.
9256 * function.c: Ditto.
9258 * internal-fn.c: Ditto.
9259 * loop-unroll.c: Ditto.
9261 * modulo-sched.c: Ditto.
9263 * postreload.c: Ditto.
9267 * shrink-wrap.c: Ditto.
9268 * simplify-rtx.c: Ditto.
9270 * target-globals.c: Ditto.
9271 * targhooks.c: Ditto.
9273 * tree-if-conv.c: Ditto.
9274 * tree-ssa-forwprop.c: Ditto.
9275 * tree-ssa-loop-prefetch.c: Ditto.
9276 * tree-ssa-math-opts.c: Ditto.
9277 * tree-ssa-phiopt.c: Ditto.
9278 * tree-ssa-reassoc.c: Ditto.
9279 * tree-switch-conversion.c: Ditto.
9280 * tree-vect-data-refs.c: Ditto.
9281 * tree-vect-generic.c: Ditto.
9282 * tree-vect-loop.c: Ditto.
9283 * tree-vect-patterns.c: Ditto.
9284 * tree-vect-slp.c: Ditto.
9285 * tree-vect-stmts.c: Ditto.
9286 * tree-vrp.c: Ditto.
9287 * value-prof.c: Ditto.
9288 * config/aarch64/aarch64-builtins.c: Ditto.
9289 * config/alpha/alpha.c: Ditto.
9290 * config/arm/arm.c: Ditto.
9291 * config/cris/cris.c: Ditto.
9292 * config/epiphany/epiphany.c: Ditto.
9293 * config/frv/frv.c: Ditto.
9294 * config/h8300/h8300.c: Ditto.
9295 * config/ia64/ia64.c: Ditto.
9296 * config/iq2000/iq2000.c: Ditto.
9297 * config/m32c/m32c.c: Ditto.
9298 * config/mep/mep.c: Ditto.
9299 * config/microblaze/microblaze.c: Ditto.
9300 * config/mips/mips.c: Ditto.
9301 * config/mn10300/mn10300.c: Ditto.
9302 * config/moxie/moxie.c: Ditto.
9303 * config/msp430/msp430.c: Ditto.
9304 * config/nios2/nios2.c: Ditto.
9305 * config/pa/pa.c: Ditto.
9306 * config/rl78/rl78.c: Ditto.
9307 * config/rs6000/rs6000.c: Ditto.
9308 * config/rx/rx.c: Ditto.
9309 * config/s390/s390.c: Ditto.
9310 * config/sh/sh.c: Ditto.
9311 * config/sh/sh_treg_combine.cc: Ditto.
9312 * config/spu/spu.c: Ditto.
9313 * config/stormy16/stormy16.c: Ditto.
9314 * config/tilegx/mul-tables.c: Ditto.
9315 * config/tilegx/tilegx.c: Ditto.
9316 * config/tilepro/mul-tables.c: Ditto.
9317 * config/tilepro/tilepro.c: Ditto.
9318 * config/vax/vax.c: Ditto.
9320 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9322 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9323 (CLEAR_BY_PIECES_P): Likewise.
9324 (SET_BY_PIECES_P): Likewise.
9325 (STORE_BY_PIECES_P): Likewise.
9326 * doc/tm.texi: Regenerate.
9327 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9328 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9329 * expr.c (MOVE_BY_PIECES_P): Remove.
9330 (CLEAR_BY_PIECES_P): Likewise.
9331 (SET_BY_PIECES_P): Likewise.
9332 (STORE_BY_PIECES_P): Likewise.
9333 (can_move_by_pieces): Rewrite in terms of
9334 targetm.use_by_pieces_infrastructure_p.
9335 (emit_block_move_hints): Likewise.
9336 (can_store_by_pieces): Likewise.
9337 (store_by_pieces): Likewise.
9338 (clear_storage_hints): Likewise.
9339 (emit_push_insn): Likewise.
9340 (expand_constructor): Likewise.
9342 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9344 * config/aarch64/aarch64.c
9345 (aarch64_use_by_pieces_infrastructre_p): New.
9346 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9347 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9349 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9351 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9352 (STORE_BY_PIECES_P): Likewise.
9353 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9354 (mips_move_by_pieces_p): Rename to...
9355 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9356 parameters, use the default hook implementation as a
9359 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9361 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9362 (sh_use_by_pieces_infrastructure_p): Likewise.
9363 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9364 (STORE_BY_PIECES_P): Likewise.
9365 (SET_BY_PIECES_P): Likewise.
9367 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9369 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9370 (arc_use_by_pieces_infrastructure_p): Likewise.
9371 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9372 (CAN_MOVE_BY_PIECES): Likewise.
9374 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9376 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9377 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9378 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9379 (CLEAR_BY_PIECES): Likewise.
9380 (SET_BY_PIECES): Likewise.
9381 (STORE_BY_PIECES): Likewise.
9383 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9385 * target.def (use_by_pieces_infrastructure_p): New.
9386 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9388 (STORE_BY_PIECES_P): Likewise.
9389 (CLEAR_BY_PIECES_P): Likewise.
9390 (SET_BY_PIECES_P): Likewise.
9391 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9392 * doc/tm.texi: Regenerate.
9393 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9394 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9395 (STORE_BY_PIECES_P): Likewise.
9396 (CLEAR_BY_PIECES_P): Likewise.
9397 (SET_BY_PIECES_P): Likewise.
9398 (STORE_MAX_PIECES): Move to...
9399 * defaults.h (STORE_MAX_PIECES): ...here.
9400 * targhooks.c (get_move_ratio): New.
9401 (default_use_by_pieces_infrastructure_p): Likewise.
9402 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9403 * target.h (by_pieces_operation): New.
9405 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9408 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9409 assignment to 'nargs' variable.
9411 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9414 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9415 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9416 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9417 be reloaded through memory.
9421 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9423 PR rtl-optimization/63659
9424 * ree.c (update_reg_equal_equiv_notes): New function.
9425 (combine_set_extension, transform_ifelse): Use it.
9427 2014-10-31 Jeff Law <law@redhat.com>
9429 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9430 and Jonny Grant (collect2).
9432 2014-10-31 Richard Biener <rguenther@suse.de>
9434 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9435 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9437 (fold_builtin_expect): Likewise.
9438 (integer_valued_real_p): Likewise.
9439 * cfgexpand.c (expand_debug_expr): Likewise.
9440 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9441 (find_foldable_builtin_expect): Likewise.
9442 * trans-mem.c (thread_private_new_memory): Likewise.
9443 * tree-affine.c (aff_combination_expand): Likewise.
9444 * tree-data-ref.c (initialize_matrix_A): Likewise.
9445 * tree-inline.c (copy_bb): Likewise.
9446 * tree-pretty-print.c (dump_function_name): Likewise.
9447 (print_call_name): Likewise.
9448 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9449 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9450 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9451 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9452 (vect_recog_widen_mult_pattern): Likewise.
9453 (vect_operation_fits_smaller_type): Likewise.
9454 * tree-vrp.c (find_assert_locations_1): Likewise.
9455 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9456 converts to NOP_EXPR.
9458 2014-10-31 Richard Biener <rguenther@suse.de>
9460 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9461 CONVERT_EXPRs in generated code.
9462 (dt_simplify::gen): Likewise.
9464 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9467 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9468 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9469 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9470 using mcount in 32bit PIC mode.
9471 (ix86_elim_entry_set_got): New.
9472 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9473 in PROLOGUE, delete initial if possible.
9475 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9477 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9478 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9480 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9482 PR tree-optimization/63259
9483 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9484 rotation left if it is a 16 bit byte swap.
9485 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9486 and RROTATE_EXPR statements if it is a byte rotation.
9488 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9491 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9492 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9493 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9495 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9498 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9499 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9501 2014-10-30 Felix Yang <felix.yang@huawei.com>
9503 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9504 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9505 (xtensa_reorg, xtensa_reorg_loops): New.
9506 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9507 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9508 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9509 (xtensa_doloop_hooks): Define.
9510 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9511 (zero_cost_loop_start): Rewritten.
9512 (zero_cost_loop_end): Likewise.
9514 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9516 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9518 2014-10-30 Richard Biener <rguenther@suse.de>
9520 * genmatch.c: Remove <map>, <utility> and <string> includes.
9521 Include ggc.h and hash-map.h.
9522 (ggc_internal_cleared_alloc): Provide stub definition.
9523 (ggc_free): Likewise.
9524 (struct capture_id_map_hasher): New traits for hash_map.
9525 (cid_map_t): New typedef.
9526 (everywhere else): Replace std::map use with cid_map_t.
9527 * hash-map.h (hash_map::elements): New member function.
9528 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9529 hash-map.h and $(GGC_H) as dependency.
9531 2014-10-30 Richard Biener <rguenther@suse.de>
9533 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9534 uses inside TREE_TYPE ().
9535 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9536 (find_candidates_dom_walker::before_dom_children): Likewise.
9537 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9538 (replace_profitable_candidates): Likewise.
9539 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9540 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9541 * convert.c (convert_to_integer): Use CASE_CONVERT.
9543 2014-10-30 Richard Biener <rguenther@suse.de>
9545 * match.pd: Implement more patterns that simplify to a single value.
9546 * fold-const.c (fold_binary_loc): Remove them here.
9547 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9548 (fwprop_ssa_val): Remove restriction on single uses.
9550 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9552 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9554 2014-10-30 Martin Liska <mliska@suse.cz>
9558 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9559 (func_checker::compare_gimple_label): Simlified comparison introduced.
9560 * ipa-icf-gimple.h: Missing comment added.
9562 2014-10-30 Jeff Law <law@redhat.com>
9564 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9565 argument from rtx to rtx_insn *.
9566 (compute_movmem_length, compute_clrmem_length): Likewise.
9567 (copy_fp_args, length_fp_args): Likewise.
9568 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9569 "insn" from rtx to rtx_insn *.
9570 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9571 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9572 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9573 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9574 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9575 (compute_movmem_length, compute_clrmem_length): Likewise.
9576 (copy_fp-args, length_fp_args): Likewise.
9578 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9580 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9582 (CUMULATIVE_ARGS): Guard against target includes.
9583 (machine_function): Likewise.
9585 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9587 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9588 recog state after aarch64_prev_real_insn call.
9590 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9592 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9594 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9596 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9597 (struct machine_function): Gate definition on
9598 !defined(USED_FOR_TARGET).
9600 2014-10-29 DJ Delorie <dj@redhat.com>
9602 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9604 2014-10-29 Martin Liska <mliska@suse.cz>
9607 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9608 to local declarations.
9609 * function.c (add_local_decl): Implementation moved from header
9610 file, assert introduced for tree type.
9611 * function.h: Likewise.
9613 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9615 * godump.c (go_format_type): Represent "float _Complex" and
9616 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9618 2014-10-29 Richard Biener <rguenther@suse.de>
9620 * match.pd: Implement a first set of conversion patterns.
9621 * fold-const.c (fold_unary_loc): Remove them here.
9622 * tree-ssa-forwprop.c (simplify_vce): Remove.
9623 (pass_forwprop::execute): Do not call simplify_vce.
9625 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9627 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9628 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9629 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9630 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9631 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9632 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9633 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9634 config/arc/arc.h, config/arc/predicates.md,
9635 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9636 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9637 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9638 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9639 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9640 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9641 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9642 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9643 config/darwin-protos.h, config/darwin.c,
9644 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9645 config/epiphany/epiphany.md, config/fr30/fr30.c,
9646 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9647 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9648 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9649 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9650 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9651 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9652 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9653 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9654 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9655 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9656 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9657 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9658 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9659 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9660 config/mips/mips-protos.h, config/mips/mips.c,
9661 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9662 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9663 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9664 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9665 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9666 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9667 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9668 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9669 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9670 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9671 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9672 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9673 config/s390/predicates.md, config/s390/s390-protos.h,
9674 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9675 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9676 config/sh/sh.md, config/sparc/predicates.md,
9677 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9678 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9679 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9680 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9681 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9682 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9683 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9684 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9685 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9686 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9687 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9688 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9689 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9690 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9691 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9692 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9693 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9694 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9695 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9696 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9697 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9698 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9699 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9700 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9701 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9702 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9703 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9704 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9705 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9706 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9707 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9708 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9709 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9710 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9711 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9712 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9713 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9714 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9715 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9716 var-tracking.c, varasm.c: Remove redundant enum from
9718 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9719 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9722 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9724 PR rtl-optimization/63340 (part 2)
9725 * rtl.h (invalid_mode_change_p): Delete.
9726 (valid_mode_changes_for_regno): New function.
9727 * reginfo.c (invalid_mode_change_p): Delete.
9728 (valid_mode_changes_for_regno): New function.
9729 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9730 classes to registers that are allowed by valid_mode_changes_for_regno.
9731 (setup_regno_cost_classes_by_mode): Likewise.
9732 (print_allocno_costs): Remove invalid_mode_change_p test.
9733 (print_pseudo_costs, find_costs_and_classes): Likewise.
9735 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9737 PR rtl-optimization/63340 (part 1)
9738 * ira-costs.c (all_cost_classes): New variable.
9739 (complete_cost_classes): New function, split out from...
9740 (setup_cost_classes): ...here.
9741 (initiate_regno_cost_classes): Set up all_cost_classes.
9742 (restrict_cost_classes): New function.
9743 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9744 registers that are valid for the register's mode.
9745 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9746 restriction of all_cost_classes to a particular mode.
9747 (print_allocno_costs): Remove contains_reg_of_mode check.
9748 (print_pseudo_costs, find_costs_and_classes): Likewise.
9750 2014-10-29 Richard Biener <rguenther@suse.de>
9752 PR tree-optimization/63666
9753 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9754 accessing out-of-bound elements.
9756 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9757 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9758 Anna Tikhonova <anna.tikhonova@intel.com>
9759 Ilya Tocar <ilya.tocar@intel.com>
9760 Andrey Turetskiy <andrey.turetskiy@intel.com>
9761 Ilya Verbin <ilya.verbin@intel.com>
9762 Kirill Yukhin <kirill.yukhin@intel.com>
9763 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9765 * config/i386/i386.md
9766 (movhi_internal): Always detect maskmov.
9767 (movqi_internal): Fix target check.
9769 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9771 Anna Tikhonova <anna.tikhonova@intel.com>
9772 Ilya Tocar <ilya.tocar@intel.com>
9773 Andrey Turetskiy <andrey.turetskiy@intel.com>
9774 Ilya Verbin <ilya.verbin@intel.com>
9775 Kirill Yukhin <kirill.yukhin@intel.com>
9776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9778 * config/i386/avx512bwintrin.h: Add new intrinsics.
9779 * config/i386/avx512vlbwintrin.h: Ditto.
9780 * config/i386/avx512vlintrin.h: Ditto.
9782 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9784 * godump.c (precision_to_units): New helper function.
9785 (go_append_artificial_name): Ditto.
9786 (go_append_decl_name): Ditto.
9787 (go_append_bitfield): Ditto.
9788 (go_get_uinttype_for_precision): Ditto.
9789 (go_append_padding): Ditto.
9790 (go_force_record_alignment): Ditto.
9791 (go_format_type): Represent unions with an array of uints of the size
9792 of the alignment in go. This fixes the 'random' size of the union's
9793 representation using just the first field.
9794 (go_format_type): Add argument that indicates whether a record is
9795 nested (used for generation of artificial go names).
9796 (go_output_fndecl): Adapt to new go_format_type signature.
9797 (go_output_typedef): Ditto.
9798 (go_output_var): Ditto.
9799 (go_output_var): Prefer to output type as alias (typedef).
9800 (go_format_type): Bitfields in records are simulated as arrays of bytes
9803 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9805 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9807 * cgraph.h: Flatten. Remove all include files.
9808 (symbol_table::initialize): Move to cgraph.c.
9809 * cgraph.c: Adjust include files.
9810 (symbol_table::initialize): Relocate from cgraph.h.
9811 * gengtype.c (open_base_files): Adjust include files.
9812 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9814 * ipa-inline.h: Remove all include files.
9815 * ipa-prop.h: Ditto.
9816 * ipa-reference.h: Ditto.
9817 * ipa-utils.h: Ditto:
9818 * lto-streamer.h: Remove cgraph.h from include list.
9819 * asan.c: Adjust include files.
9820 * auto-profile.c: Ditto.
9821 * bb-reorder.c: Ditto.
9823 * cfgexpand.c: Ditto.
9824 * cgraphbuild.c: Ditto.
9825 * cgraphclones.c: Ditto.
9826 * cgraphunit.c: Ditto.
9828 * coverage.c: Ditto.
9829 * data-streamer.c: Ditto.
9830 * data-streamer-in.c: Ditto.
9831 * data-streamer-out.c: Ditto.
9833 * dwarf2out.c: Ditto.
9837 * fold-const.c: Ditto.
9838 * ggc-page.c: Ditto.
9839 * gimple-fold.c: Ditto.
9840 * gimple-iterator.c: Ditto.
9841 * gimple-pretty-print.c: Ditto.
9842 * gimple-streamer-in.c: Ditto.
9843 * gimple-streamer-out.c: Ditto.
9844 * gimplify.c: Ditto.
9846 * ipa-comdats.c: Ditto.
9848 * ipa-devirt.c: Ditto.
9850 * ipa-icf-gimple.c: Ditto.
9851 * ipa-inline-analysis.c: Ditto.
9852 * ipa-inline.c: Ditto.
9853 * ipa-inline-transform.c: Ditto.
9854 * ipa-polymorphic-call.c: Ditto.
9855 * ipa-profile.c: Ditto.
9856 * ipa-prop.c: Ditto.
9857 * ipa-pure-const.c: Ditto.
9859 * ipa-reference.c: Ditto.
9860 * ipa-split.c: Ditto.
9861 * ipa-utils.c: Ditto.
9862 * ipa-visibility.c: Ditto.
9863 * langhooks.c: Ditto.
9864 * lto-cgraph.c: Ditto.
9865 * lto-compress.c: Ditto.
9866 * lto-opts.c: Ditto.
9867 * lto-section-in.c: Ditto.
9868 * lto-section-out.c: Ditto.
9869 * lto-streamer.c: Ditto.
9870 * lto-streamer-in.c: Ditto.
9871 * lto-streamer-out.c: Ditto.
9873 * opts-global.c: Ditto.
9876 * print-tree.c: Ditto.
9879 * stor-layout.c: Ditto.
9882 * trans-mem.c: Ditto.
9884 * tree-cfg.c: Ditto.
9886 * tree-emutls.c: Ditto.
9887 * tree-inline.c: Ditto.
9888 * tree-nested.c: Ditto.
9889 * tree-pretty-print.c: Ditto.
9890 * tree-profile.c: Ditto.
9891 * tree-sra.c: Ditto.
9892 * tree-ssa-alias.c: Ditto.
9893 * tree-ssa-loop-ivcanon.c: Ditto.
9894 * tree-ssa-loop-ivopts.c: Ditto.
9895 * tree-ssa-pre.c: Ditto.
9896 * tree-ssa-structalias.c: Ditto.
9897 * tree-streamer.c: Ditto.
9898 * tree-streamer-in.c: Ditto.
9899 * tree-streamer-out.c: Ditto.
9900 * tree-switch-conversion.c: Ditto.
9901 * tree-tailcall.c: Ditto.
9902 * tree-vect-data-refs.c: Ditto.
9903 * tree-vectorizer.c: Ditto.
9904 * tree-vect-stmts.c: Ditto.
9907 * value-prof.c: Ditto.
9910 * config/arm/arm.c: Ditto.
9911 * config/bfin/bfin.c: Ditto.
9912 * config/c6x/c6x.c: Ditto.
9913 * config/cris/cris.c: Ditto.
9914 * config/darwin.c: Ditto.
9915 * config/darwin-c.c: Ditto.
9916 * config/i386/i386.c: Ditto.
9917 * config/i386/winnt.c: Ditto.
9918 * config/microblaze/microblaze.c: Ditto.
9919 * config/mips/mips.c: Ditto.
9920 * config/rs6000/rs6000.c: Ditto.
9921 * config/rx/rx.c: Ditto.
9923 2014-10-28 Richard Biener <rguenther@suse.de>
9925 * gimple-fold.h (follow_single_use_edges): Declare.
9926 * gimple-fold.c (follow_single_use_edges): New function.
9927 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9928 * tree-ssa-propagate.c
9929 (substitute_and_fold_dom_walker::before_dom_children): Allow
9930 following single-use edges when folding stmts we propagated into.
9932 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9933 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9934 Anna Tikhonova <anna.tikhonova@intel.com>
9935 Ilya Tocar <ilya.tocar@intel.com>
9936 Andrey Turetskiy <andrey.turetskiy@intel.com>
9937 Ilya Verbin <ilya.verbin@intel.com>
9938 Kirill Yukhin <kirill.yukhin@intel.com>
9939 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9941 * config/i386/avx512bwintrin.h: New.
9942 * config/i386/avx512dqintrin.h: Ditto.
9943 * config/i386/avx512vlbwintrin.h: Ditto.
9944 * config/i386/avx512vldqintrin.h: Ditto.
9945 * config/i386/avx512vlintrin.h: Ditto.
9946 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9947 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9949 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9951 Anna Tikhonova <anna.tikhonova@intel.com>
9952 Ilya Tocar <ilya.tocar@intel.com>
9953 Andrey Turetskiy <andrey.turetskiy@intel.com>
9954 Ilya Verbin <ilya.verbin@intel.com>
9955 Kirill Yukhin <kirill.yukhin@intel.com>
9956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9958 * config/i386/i386.c
9959 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9960 avx_shufpd256_mask, avx_vpermilv2df_mask.
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/i386.c
9972 (ix86_init_mmx_sse_builtins):
9973 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9974 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9975 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9976 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9977 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9978 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9979 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9980 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9981 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9982 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9983 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9984 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9985 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9986 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9987 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9988 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9989 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9990 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
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_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10003 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10004 IX86_BUILTIN_GATHER3ALTDIV8SI.
10005 (ix86_expand_builtin):
10006 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10007 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10008 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10009 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10010 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10011 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10012 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10013 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10014 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10015 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10016 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10017 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10018 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10019 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10020 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10021 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10022 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10023 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10024 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10025 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10027 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10029 Anna Tikhonova <anna.tikhonova@intel.com>
10030 Ilya Tocar <ilya.tocar@intel.com>
10031 Andrey Turetskiy <andrey.turetskiy@intel.com>
10032 Ilya Verbin <ilya.verbin@intel.com>
10033 Kirill Yukhin <kirill.yukhin@intel.com>
10034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10036 * config/i386/i386-builtin-types.def
10055 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10056 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10057 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10058 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10059 (V16SF_FTYPE_V16HI): Ditto.
10060 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10061 (V16SF_FTYPE_V16SI): Ditto.
10062 (V4DI_FTYPE_V4DI): Ditto.
10063 (V16SI_FTYPE_V16SF): Ditto.
10064 (V8DI_FTYPE_PV2DI): Ditto.
10065 (V8DF_FTYPE_PV2DF): Ditto.
10066 (V4DI_FTYPE_PV2DI): Ditto.
10067 (V4DF_FTYPE_PV2DF): Ditto.
10068 (V16SI_FTYPE_PV2SI): Ditto.
10069 (V16SF_FTYPE_PV2SF): Ditto.
10070 (V8SF_FTYPE_FLOAT): Ditto.
10071 (V4SF_FTYPE_FLOAT): Ditto.
10072 (V4DF_FTYPE_DOUBLE): Ditto.
10073 (V8SF_FTYPE_PV4SF): Ditto.
10074 (V8SI_FTYPE_PV4SI): Ditto.
10075 (V4SI_FTYPE_PV2SI): Ditto.
10076 (V8SF_FTYPE_PV2SF): Ditto.
10077 (V8SI_FTYPE_PV2SI): Ditto.
10078 (V16SF_FTYPE_PV8SF): Ditto.
10079 (V16SI_FTYPE_PV8SI): Ditto.
10080 (V8DI_FTYPE_V8SF): Ditto.
10081 (V4DI_FTYPE_V4SF): Ditto.
10082 (V2DI_FTYPE_V4SF): Ditto.
10083 (V64QI_FTYPE_QI): Ditto.
10084 (V32HI_FTYPE_HI): Ditto.
10085 (V16UHI_FTYPE_V16UHI): Ditto.
10086 (V32UHI_FTYPE_V32UHI): Ditto.
10087 (V2UDI_FTYPE_V2UDI): Ditto.
10088 (V4UDI_FTYPE_V4UDI): Ditto.
10089 (V8UDI_FTYPE_V8UDI): Ditto.
10090 (V4USI_FTYPE_V4USI): Ditto.
10091 (V16USI_FTYPE_V16USI): Ditto.
10092 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10093 (V2DF_FTYPE_V8DF_INT): Ditto.
10094 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10095 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10096 (V8DF_FTYPE_V8DF_INT): Ditto.
10097 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10098 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10099 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10100 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10101 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10102 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10103 (V8DI_FTYPE_V8DI_INT): Ditto.
10104 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10105 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10106 (V8SF_FTYPE_V16SF_INT): Ditto.
10107 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10108 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10109 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10110 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10111 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10112 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10113 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10114 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10115 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10116 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10117 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10118 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10119 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10120 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10121 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10122 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10123 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10124 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10125 (V32HI_FTYPE_V32HI_INT): Ditto.
10126 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10127 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10128 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10129 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10130 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10131 (V8SI_FTYPE_V16SI_INT): Ditto.
10132 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10133 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10134 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10135 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10136 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10137 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10138 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10139 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10140 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10141 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10142 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10143 (V2DI_FTYPE_V8DI_INT): Ditto.
10144 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10145 (QI_FTYPE_QI): Ditto.
10146 (SI_FTYPE_SI): Ditto.
10147 (DI_FTYPE_DI): Ditto.
10148 (HI_FTYPE_V16QI): Ditto.
10149 (SI_FTYPE_V32QI): Ditto.
10150 (DI_FTYPE_V64QI): Ditto.
10151 (QI_FTYPE_V8HI): Ditto.
10152 (HI_FTYPE_V16HI): Ditto.
10153 (SI_FTYPE_V32HI): Ditto.
10154 (QI_FTYPE_V4SI): Ditto.
10155 (QI_FTYPE_V8SI): Ditto.
10156 (HI_FTYPE_V16SI): Ditto.
10157 (QI_FTYPE_V2DI): Ditto.
10158 (QI_FTYPE_V4DI): Ditto.
10159 (QI_FTYPE_V8DI): Ditto.
10160 (V16QI_FTYPE_HI): Ditto.
10161 (V32QI_FTYPE_SI): Ditto.
10162 (V64QI_FTYPE_DI): Ditto.
10163 (V8HI_FTYPE_QI): Ditto.
10164 (V16HI_FTYPE_HI): Ditto.
10165 (V32HI_FTYPE_SI): Ditto.
10166 (V4SI_FTYPE_QI): Ditto.
10167 (V4SI_FTYPE_HI): Ditto.
10168 (V8SI_FTYPE_QI): Ditto.
10169 (V8SI_FTYPE_HI): Ditto.
10170 (V2DI_FTYPE_QI): Ditto.
10171 (V4DI_FTYPE_QI): Ditto.
10172 (QI_FTYPE_QI_QI): Ditto.
10173 (SI_FTYPE_SI_SI): Ditto.
10174 (DI_FTYPE_DI_DI): Ditto.
10175 (QI_FTYPE_QI_INT): Ditto.
10176 (SI_FTYPE_SI_INT): Ditto.
10177 (DI_FTYPE_DI_INT): Ditto.
10178 (HI_FTYPE_V16QI_V16QI): Ditto.
10179 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10180 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10181 (SI_FTYPE_V32QI_V32QI): Ditto.
10182 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10183 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10184 (DI_FTYPE_V64QI_V64QI): Ditto.
10185 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10186 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10187 (QI_FTYPE_V8HI_V8HI): Ditto.
10188 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10189 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10190 (HI_FTYPE_V16HI_V16HI): Ditto.
10191 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10192 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10193 (SI_FTYPE_V32HI_V32HI): Ditto.
10194 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10195 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10196 (QI_FTYPE_V4SI_V4SI): Ditto.
10197 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10198 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10199 (QI_FTYPE_V8SI_V8SI): Ditto.
10200 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10201 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10202 (QI_FTYPE_V2DI_V2DI): Ditto.
10203 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10204 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10205 (QI_FTYPE_V4DI_V4DI): Ditto.
10206 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10207 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10208 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10209 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10210 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10211 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10212 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10213 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10214 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10215 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10216 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10217 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10218 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10219 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10220 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10221 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10222 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10223 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10224 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10225 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10226 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10227 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10228 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10229 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10230 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10231 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10232 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10233 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10234 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10235 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10236 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10237 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10238 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10239 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10240 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10241 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10242 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10243 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10244 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10245 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10246 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10247 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10248 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10249 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10250 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10251 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10252 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10253 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10254 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10255 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10256 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10257 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10258 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10259 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10260 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10261 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10262 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10263 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10264 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10265 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10266 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10267 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10268 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10269 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10270 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10271 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10272 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10273 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10274 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10275 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10276 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10277 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10278 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10279 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10280 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10281 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10282 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10283 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10284 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10285 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10286 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10287 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10288 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10289 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10290 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10291 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10292 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10293 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10294 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10295 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10296 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10297 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10298 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10299 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10300 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10301 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10302 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10303 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10304 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10305 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10306 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10307 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10308 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10309 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10310 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10311 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10312 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10313 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10314 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10315 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10316 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10317 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10318 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10319 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10320 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10321 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10322 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10323 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10324 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10325 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10326 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10327 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10328 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10329 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10330 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10331 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10332 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10333 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10334 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10335 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10336 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10337 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10338 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10339 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10340 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10341 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10342 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10343 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10344 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10345 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10346 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10347 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10348 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10349 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10350 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10351 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10352 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10353 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10354 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10355 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10356 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10357 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10358 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10359 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10360 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10361 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10362 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10363 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10364 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10365 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10366 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10367 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10368 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10369 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10370 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10371 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10372 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10373 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10374 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10375 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10376 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10377 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10378 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10379 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10380 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10381 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10382 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10383 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10384 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10385 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10386 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10387 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10388 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10389 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10390 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10391 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10392 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10393 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10394 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10395 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10396 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10397 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10398 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10399 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10400 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10401 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10402 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10403 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10404 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10405 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10406 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10407 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10408 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10409 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10410 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10411 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10412 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10413 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10414 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10415 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10416 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10417 (QI_FTYPE_V8DF_INT): Ditto.
10418 (QI_FTYPE_V4DF_INT): Ditto.
10419 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10420 (QI_FTYPE_V2DF_INT): Ditto.
10421 (HI_FTYPE_V16SF_INT): Ditto.
10422 (QI_FTYPE_V8SF_INT): Ditto.
10423 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10424 (QI_FTYPE_V4SF_INT): Ditto.
10425 (QI_FTYPE_V8DF_INT_QI): Ditto.
10426 (QI_FTYPE_V4DF_INT_QI): Ditto.
10427 (QI_FTYPE_V2DF_INT_QI): Ditto.
10428 (HI_FTYPE_V16SF_INT_HI): Ditto.
10429 (QI_FTYPE_V8SF_INT_QI): Ditto.
10430 (QI_FTYPE_V4SF_INT_QI): Ditto.
10431 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10432 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10433 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10434 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10435 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10436 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10437 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10438 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10439 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10440 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10441 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10442 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10443 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10444 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10445 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10446 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10447 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10448 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10449 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10450 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10451 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10452 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10453 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10454 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10455 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10456 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10457 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10458 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10459 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10460 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10461 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10462 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10463 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10464 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10465 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10466 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10467 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10468 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10469 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10470 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10471 (V8DI_FTYPE_V8DI_INT): Ditto.
10472 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10473 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10474 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10475 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10476 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10477 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10478 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10479 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10480 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10481 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10482 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10483 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10484 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10485 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10486 * config/i386/i386.c (ix86_builtins):
10487 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10488 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10489 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10490 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10491 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10492 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10493 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10494 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10495 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10496 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10497 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10498 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10499 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10500 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10501 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10502 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10503 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10504 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10505 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10506 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10507 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10508 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10509 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10510 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10511 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10512 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10513 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10514 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10515 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10516 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10517 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10518 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10519 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10520 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10521 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10522 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10523 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10524 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10525 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10526 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10527 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10528 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10529 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10530 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10531 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10532 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10533 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10534 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10535 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10536 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10537 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10538 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10539 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10540 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10541 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10542 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10543 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10544 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10545 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10546 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10547 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10548 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10549 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10550 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10551 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10552 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10553 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10554 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10555 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10556 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10557 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10558 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10559 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10560 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10561 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10562 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10563 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10564 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10565 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10566 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10567 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10568 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10569 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10570 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10571 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10572 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10573 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10574 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10575 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10576 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10577 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10578 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10579 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10580 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10581 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10582 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10583 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10584 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10585 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10586 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10587 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10588 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10589 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10590 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10591 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10592 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10593 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10594 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10595 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10596 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10597 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10598 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10599 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10600 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10601 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10602 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10603 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10604 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10605 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10606 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10607 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10608 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10609 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10610 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10611 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10612 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10613 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10614 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10615 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10616 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10617 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10618 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10619 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10620 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10621 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10622 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10623 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10624 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10625 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10626 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10627 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10628 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10629 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10630 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10631 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10632 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10633 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10634 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10635 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10636 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10637 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10638 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10639 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10640 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10641 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10642 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10643 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10644 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10645 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10646 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10647 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10648 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10649 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10650 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10651 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10652 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10653 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10654 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10655 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10656 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10657 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10658 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10659 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10660 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10661 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10662 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10663 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10664 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10665 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10666 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10667 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10668 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10669 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10670 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10671 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10672 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10673 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10674 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10675 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10676 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10677 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10678 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10679 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10680 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10681 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10682 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10683 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10684 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10685 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10686 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10687 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10688 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10689 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10690 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10691 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10692 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10693 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10694 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10695 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10696 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10697 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10698 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10699 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10700 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10701 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10702 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10703 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10704 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10705 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10706 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10707 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10708 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10709 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10710 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10711 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10712 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10713 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10714 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10715 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10716 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10717 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10718 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10719 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10720 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10721 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10722 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10723 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10724 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10725 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10726 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10727 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10728 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10729 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10730 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10731 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10732 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10733 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10734 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10735 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10736 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10737 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10738 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10739 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10740 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10741 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10742 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10743 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10744 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10745 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10746 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10747 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10748 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10749 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10750 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10751 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10752 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10753 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10754 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10755 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10756 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10757 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10758 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10759 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10760 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10761 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10762 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10763 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10764 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10765 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10766 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10767 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10768 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10769 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10770 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10771 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10772 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10773 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10774 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10775 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10776 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10777 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10778 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10779 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10780 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10781 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10782 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10783 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10784 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10785 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10786 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10787 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10788 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10789 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10790 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10791 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10792 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10793 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10794 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10795 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10796 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10797 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10798 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10799 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10800 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10801 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10802 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10803 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10804 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10805 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10806 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10807 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10808 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10809 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10810 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10811 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10812 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10813 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10814 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10815 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10816 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10817 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10818 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10819 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10820 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10821 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10822 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10823 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10824 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10825 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10826 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10827 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10828 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10829 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10830 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10831 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10832 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10833 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10834 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10835 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10836 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10837 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10838 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10839 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10840 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10841 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10842 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10843 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10844 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10845 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10846 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10847 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10848 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10849 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10850 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10851 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10852 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10853 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10854 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10855 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10856 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10857 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10858 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10859 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10860 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10861 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10862 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10863 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10864 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10865 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10866 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10867 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10868 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10869 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10870 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10871 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10872 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10873 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10874 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10875 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10876 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10877 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10878 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10879 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10880 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10881 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10882 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10883 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10884 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10885 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10886 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10887 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10888 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10889 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10890 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10891 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10892 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10893 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10894 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10895 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10896 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10897 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10898 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10899 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10900 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10901 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10902 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10903 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10904 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10905 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10906 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10907 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10908 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10909 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10910 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10911 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10912 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10913 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10914 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10915 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10916 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10917 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10918 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10919 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10920 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10921 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10922 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10923 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10924 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10925 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10926 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10927 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10928 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10929 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10930 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10931 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10932 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10933 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10934 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10935 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10936 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10937 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10938 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10939 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10940 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10941 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10942 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10943 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10944 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10945 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10946 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10947 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10948 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10949 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10950 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10951 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10952 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10953 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10954 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10955 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10956 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10957 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10958 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10959 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10960 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10961 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10962 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10963 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10964 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10965 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10966 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10967 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10968 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10969 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10970 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10971 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10972 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10973 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10974 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10975 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10976 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10977 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10978 (bdesc_special_args):
10979 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10980 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10981 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10982 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10983 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10984 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10985 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10986 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10987 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10988 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10989 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10990 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10991 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10992 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10993 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10994 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10995 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10996 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10997 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10998 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10999 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11000 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11001 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11002 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11003 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11004 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11005 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11006 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11007 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11008 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11009 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11010 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11011 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11012 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11013 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11014 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11015 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11016 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11017 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11018 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11019 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11020 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11021 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11022 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11023 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11024 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11025 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11026 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11027 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11028 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11029 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11030 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11031 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11032 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11033 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11034 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11035 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11036 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11037 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11038 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11039 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11040 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11041 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11042 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11043 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11044 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11045 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11046 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11047 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11048 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11049 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11050 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11051 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11052 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11053 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11054 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11055 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11056 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11057 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11058 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11059 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11060 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11061 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11062 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11063 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11064 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11065 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11066 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11067 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11068 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11069 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11070 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11071 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11072 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11073 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11074 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11075 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11076 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11077 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11078 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11079 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11080 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11081 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11082 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11083 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11084 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11085 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11086 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11087 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11088 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11089 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11090 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11091 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11092 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11093 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11094 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11095 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11096 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11097 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11098 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11099 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11100 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11101 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11102 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11103 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11104 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11105 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11106 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11107 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11108 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11109 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11110 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11111 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11112 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11113 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11114 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11115 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11116 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11117 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11118 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11119 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11120 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11121 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11122 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11123 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11124 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11125 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11126 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11127 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11128 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11129 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11130 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11131 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11132 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11133 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11134 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11135 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11136 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11137 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11138 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11139 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11140 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11141 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11142 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11143 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11144 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11145 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11146 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11147 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11148 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11149 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11150 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11151 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11152 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11153 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11154 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11155 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11156 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11157 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11158 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11159 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11160 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11161 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11162 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11163 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11164 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11165 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11166 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11167 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11168 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11169 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11170 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11171 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11172 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11173 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11174 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11175 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11176 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11177 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11178 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11179 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11180 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11181 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11182 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11183 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11184 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11185 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11186 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11187 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11188 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11189 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11190 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11191 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11192 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11193 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11194 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11195 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11196 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11197 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11198 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11199 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11200 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11201 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11202 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11203 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11204 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11205 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11206 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11207 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11208 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11209 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11210 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11211 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11212 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11213 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11214 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11215 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11216 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11217 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11218 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11219 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11220 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11221 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11222 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11223 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11224 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11225 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11226 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11227 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11228 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11229 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11230 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11231 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11232 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11233 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11234 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11235 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11236 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11237 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11238 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11239 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11240 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11241 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11242 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11243 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11244 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11245 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11246 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11247 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11248 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11249 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11250 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11251 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11252 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11253 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11254 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11255 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11256 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11257 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11258 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11259 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11260 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11261 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11262 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11263 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11264 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11265 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11266 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11267 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11268 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11269 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11270 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11271 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11272 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11273 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11274 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11275 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11276 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11277 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11278 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11279 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11280 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11281 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11282 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11283 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11284 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11285 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11286 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11287 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11288 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11289 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11290 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11291 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11292 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11293 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11294 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11295 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11296 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11297 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11298 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11299 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11300 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11301 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11302 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11303 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11304 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11305 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11306 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11307 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11308 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11309 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11310 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11311 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11312 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11313 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11314 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11315 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11316 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11317 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11318 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11319 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11320 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11321 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11322 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11323 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11324 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11325 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11326 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11327 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11328 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11329 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11330 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11331 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11332 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11333 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11334 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11335 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11336 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11337 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11338 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11339 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11340 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11341 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11342 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11343 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11344 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11345 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11346 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11347 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11348 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11349 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11350 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11351 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11352 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11353 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11354 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11355 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11356 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11357 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11358 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11359 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11360 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11361 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11362 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11363 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11364 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11365 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11366 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11367 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11368 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11369 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11370 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11371 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11372 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11373 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11374 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11375 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11376 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11377 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11378 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11379 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11380 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11381 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11382 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11383 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11384 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11385 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11386 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11387 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11388 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11389 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11390 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11391 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11392 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11393 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11394 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11395 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11396 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11397 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11398 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11399 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11400 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11401 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11402 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11403 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11404 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11405 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11406 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11407 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11408 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11409 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11410 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11411 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11412 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11413 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11414 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11415 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11416 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11417 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11418 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11419 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11420 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11421 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11422 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11423 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11424 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11425 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11426 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11427 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11428 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11429 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11430 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11431 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11432 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11433 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11434 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11435 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11436 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11437 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11438 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11439 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11440 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11441 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11442 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11443 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11444 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11445 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11446 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11447 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11448 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11449 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11450 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11451 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11452 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11453 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11454 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11455 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11456 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11457 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11458 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11459 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11460 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11461 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11462 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11463 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11464 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11465 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11466 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11467 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11468 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11469 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11470 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11471 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11472 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11473 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11474 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11475 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11476 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11477 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11478 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11479 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11480 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11481 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11482 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11483 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11484 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11485 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11486 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11487 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11488 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11489 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11490 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11491 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11492 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11493 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11494 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11495 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11496 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11497 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11498 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11499 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11500 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11501 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11502 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11503 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11504 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11505 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11506 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11507 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11508 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11509 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11510 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11511 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11512 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11513 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11514 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11515 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11516 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11517 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11518 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11519 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11520 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11521 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11522 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11523 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11524 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11525 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11526 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11527 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11528 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11529 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11530 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11531 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11532 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11533 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11534 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11535 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11536 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11537 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11538 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11539 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11540 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11541 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11542 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11543 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11544 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11545 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11546 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11547 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11548 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11549 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11550 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11551 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11552 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11553 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11554 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11555 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11556 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11557 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11558 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11559 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11560 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11561 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11562 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11563 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11564 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11565 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11566 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11567 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11568 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11569 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11570 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11571 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11572 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11573 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11574 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11575 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11576 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11577 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11578 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11579 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11580 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11581 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11582 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11583 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11584 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11585 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11586 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11587 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11589 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11591 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11592 type for the left shift in CASE_CONVERT case.
11594 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11596 * asan.h (asan_intercepted_p): New function.
11597 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11598 hash value construction. Call iterative_hash_expr instead of explicit
11600 (asan_mem_ref_hasher::equal): Change condition.
11601 (has_mem_ref_been_instrumented): Likewise.
11602 (update_mem_ref_hash_table): Likewise.
11603 (maybe_update_mem_ref_hash_table): New function.
11604 (instrument_strlen_call): Removed.
11605 (get_mem_refs_of_builtin_call): Handle new parameter.
11606 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11607 of instrument_mem_region_access if intercepted_p is true.
11608 (instrument_mem_region_access): Instrument only base with len instead of
11609 base and end with 1.
11610 (build_check_stmt): Remove start_instrumented and end_instrumented
11612 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11613 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11614 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11615 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11616 builtin functions that have interceptors if ASan is enabled.
11618 2014-10-28 Richard Biener <rguenther@suse.de>
11620 PR middle-end/63665
11621 * fold-const.c (fold_comparison): Properly guard simplifying
11622 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11624 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11626 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11627 * fold-const.c (const_binop): Likewise.
11628 * cfgexpand.c (expand_debug_expr): Likewise.
11629 * tree-inline.c (estimate_operator_cost): Likewise.
11630 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11631 * optabs.c (optab_for_tree_code): Likewise.
11632 (expand_vec_shift_expr): Likewise, update comment.
11633 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11634 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11635 * optabs.def: Remove vec_shl_optab.
11636 * doc/md.texi: Remove references to vec_shr_m.
11638 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11640 * asan.c (report_error_func): Add noabort path.
11641 (check_func): Ditto. Formatting.
11642 (asan_expand_check_ifn): Handle noabort path.
11643 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11645 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11646 * opts.c (finish_options): Reword comment.
11647 * sanitizer.def: Add noabort ASan builtins.
11649 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11651 * asan.c (set_asan_shadow_offset): New function.
11652 (asan_shadow_offset): Likewise.
11653 (asan_emit_stack_protection): Call asan_shadow_offset.
11654 (build_shadow_mem_access): Likewise.
11655 * asan.h (set_asan_shadow_offset): Declare.
11656 * common.opt (fasan-shadow-offset): New option.
11657 (frandom-seed): Fixed parameter name.
11658 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11659 (frandom-seed): Fixed parameter name.
11660 * opts-global.c (handle_common_deferred_options): Handle
11661 -fasan-shadow-offset.
11662 * opts.c (common_handle_option): Likewise.
11664 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11667 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11669 2014-10-27 DJ Delorie <dj@redhat.com>
11671 * tree.c (build_common_tree_nodes): Don't even store the
11672 __int128 types if they're not supported.
11674 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11676 * config/i386/i386.c (ix86_loop_memcount): Delete.
11677 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11679 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11681 * config/i386/i386.c (find_constant_1): Delete.
11682 (find_constant): Use FOR_EACH_SUBRTX.
11684 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11686 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11687 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11689 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11691 * config/i386/i386.c: Include rtl-iter.h
11692 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11693 (ix86_check_avx256_stores): Update call accordingly.
11694 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11695 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11697 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11699 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11700 Take an rtx and return a bool.
11701 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11702 Use FOR_EACH_SUBRTX_VAR.
11703 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11706 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11708 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11710 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11711 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11713 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11715 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11716 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11718 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11720 * config/alpha/alpha.c: Include rtl-iter.h.
11721 (split_small_symbolic_operand_1): Delete.
11722 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11724 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11726 * config/s390/s390.c: Include rtl-iter.h.
11727 (check_dpu): Delete.
11728 (s390_loop_unroll_adjust): Only iterate over patterns.
11729 Use FOR_EACH_SUBRTX.
11731 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11733 * config/spu/spu.c: Include rtl-iter.h
11734 (ea_symbol_ref): Replace with...
11735 (ea_symbol_ref_p): ...this new function.
11736 (spu_legitimate_address_p): Update call accordingly.
11737 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11739 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11740 Tom Tromey <tromey@redhat.com>
11742 * aclocal.m4, configure: Rebuild.
11743 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11744 * configure.ac: Use GCC_ENABLE_PLUGINS.
11745 * stor-layout.c (finish_bitfield_layout): Now public. Change
11746 argument type to 'tree'.
11747 (finish_record_layout): Update.
11748 * stor-layout.h (finish_bitfield_layout): Declare.
11750 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11752 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11753 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11754 Restore, enable for bigendian, update to use __builtin..._scal...
11756 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11758 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11759 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11760 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11761 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11763 * config/aarch64/aarch64-simd.md
11764 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11765 (reduc_<maxmin_uns>_internal<mode>): ...this.
11766 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11767 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11769 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11770 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11771 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11773 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11774 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11775 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11776 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11777 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11778 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11779 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11780 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11782 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11784 * config/aarch64/aarch64-simd-builtins.def
11785 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11787 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11789 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11790 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11792 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11793 (aarch64_reduc_plus_internal<mode>): ...this.
11795 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11796 (aarch64_reduc_plus_internalv2si): ...this.
11798 (reduc_splus_<mode>/V2F): Rename to...
11799 (aarch64_reduc_plus_internal<mode>): ...this.
11801 * config/aarch64/iterators.md
11802 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11803 (UNSPEC_ADDV): New.
11804 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11806 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11807 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11808 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11809 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11810 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11812 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11814 PR tree-optimization/61114
11815 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11816 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11818 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11819 back to old reduc_... + BIT_FIELD_REF only if not.
11821 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11822 return the reduce-to-scalar (reduc_..._scal) optab.
11823 (scalar_reduc_to_vector): New.
11825 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11826 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11829 * optabs.h (scalar_reduc_to_vector): Declare.
11831 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11832 to either scalar or vector.
11834 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11836 PR tree-optimization/61114
11837 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11838 extract_bit_field around optab result.
11840 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11843 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11844 for REDUC_{MIN,MAX,PLUS}_EXPR.
11846 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11847 (vect_create_epilog_for_reduction): For direct vector reduction, use
11848 result of tree code directly without extract_bit_field.
11850 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11853 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11855 * basic-block.h: Remove all includes.
11856 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11857 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11858 * Makefile.in (GTFILES): Add cfg.h to list.
11859 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11860 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11861 * genconditions.c (write_header): Add predict.h and basic-block.h to
11863 * genemit.c (main): Ditto.
11864 * genpreds.c (write_insn_preds_c): Ditto.
11865 * genrecog.c (write_header): Ditto.
11866 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11867 to list of includes.
11868 * alias.c: Adjust include files.
11870 * auto-inc-dec.c: Ditto.
11871 * auto-profile.c: Ditto.
11872 * bb-reorder.c: Ditto.
11873 * bt-load.c: Ditto.
11874 * builtins.c: Ditto.
11875 * caller-save.c: Ditto.
11878 * cfganal.c: Ditto.
11879 * cfgbuild.c: Ditto.
11880 * cfgcleanup.c: Ditto.
11881 * cfgexpand.c: Ditto.
11882 * cfghooks.c: Ditto.
11883 * cfgloop.c: Ditto.
11884 * cfgloopanal.c: Ditto.
11885 * cfgloopmanip.c: Ditto.
11887 * cgraphbuild.c: Ditto.
11888 * cgraphclones.c: Ditto.
11889 * cgraphunit.c: Ditto.
11890 * combine-stack-adj.c: Ditto.
11891 * combine.c: Ditto.
11892 * compare-elim.c: Ditto.
11893 * coverage.c: Ditto.
11897 * data-streamer-in.c: Ditto.
11898 * data-streamer-out.c: Ditto.
11899 * data-streamer.c: Ditto.
11903 * df-core.c: Ditto.
11904 * df-problems.c: Ditto.
11905 * df-scan.c: Ditto.
11908 * dominance.c: Ditto.
11909 * domwalk.c: Ditto.
11911 * dwarf2cfi.c: Ditto.
11912 * emit-rtl.c: Ditto.
11913 * et-forest.c: Ditto.
11918 * fold-const.c: Ditto.
11919 * function.c: Ditto.
11921 * gcc-plugin.h: Ditto.
11923 * generic-match-head.c: Ditto.
11924 * ggc-page.c: Ditto.
11925 * gimple-builder.c: Ditto.
11926 * gimple-expr.c: Ditto.
11927 * gimple-fold.c: Ditto.
11928 * gimple-iterator.c: Ditto.
11929 * gimple-low.c: Ditto.
11930 * gimple-match-head.c: Ditto.
11931 * gimple-pretty-print.c: Ditto.
11932 * gimple-ssa-isolate-paths.c: Ditto.
11933 * gimple-ssa-strength-reduction.c: Ditto.
11934 * gimple-streamer-in.c: Ditto.
11935 * gimple-streamer-out.c: Ditto.
11936 * gimple-streamer.h: Ditto.
11937 * gimple-walk.c: Ditto.
11939 * gimplify-me.c: Ditto.
11940 * gimplify.c: Ditto.
11942 * graphite-blocking.c: Ditto.
11943 * graphite-clast-to-gimple.c: Ditto.
11944 * graphite-dependences.c: Ditto.
11945 * graphite-interchange.c: Ditto.
11946 * graphite-isl-ast-to-gimple.c: Ditto.
11947 * graphite-optimize-isl.c: Ditto.
11948 * graphite-poly.c: Ditto.
11949 * graphite-scop-detection.c: Ditto.
11950 * graphite-sese-to-poly.c: Ditto.
11951 * graphite.c: Ditto.
11952 * haifa-sched.c: Ditto.
11953 * hw-doloop.c: Ditto.
11955 * init-regs.c: Ditto.
11956 * internal-fn.c: Ditto.
11958 * ipa-devirt.c: Ditto.
11959 * ipa-icf-gimple.c: Ditto.
11960 * ipa-icf.c: Ditto.
11961 * ipa-inline-analysis.c: Ditto.
11962 * ipa-inline.c: Ditto.
11963 * ipa-polymorphic-call.c: Ditto.
11964 * ipa-profile.c: Ditto.
11965 * ipa-prop.c: Ditto.
11966 * ipa-pure-const.c: Ditto.
11967 * ipa-reference.c: Ditto.
11968 * ipa-split.c: Ditto.
11969 * ipa-utils.c: Ditto.
11971 * ira-build.c: Ditto.
11972 * ira-color.c: Ditto.
11973 * ira-conflicts.c: Ditto.
11974 * ira-costs.c: Ditto.
11975 * ira-emit.c: Ditto.
11976 * ira-lives.c: Ditto.
11980 * loop-doloop.c: Ditto.
11981 * loop-init.c: Ditto.
11982 * loop-invariant.c: Ditto.
11983 * loop-iv.c: Ditto.
11984 * loop-unroll.c: Ditto.
11985 * lower-subreg.c: Ditto.
11986 * lra-assigns.c: Ditto.
11987 * lra-coalesce.c: Ditto.
11988 * lra-constraints.c: Ditto.
11989 * lra-eliminations.c: Ditto.
11990 * lra-lives.c: Ditto.
11991 * lra-spills.c: Ditto.
11993 * lto-cgraph.c: Ditto.
11994 * lto-compress.c: Ditto.
11995 * lto-opts.c: Ditto.
11996 * lto-section-in.c: Ditto.
11997 * lto-section-out.c: Ditto.
11998 * lto-streamer-in.c: Ditto.
11999 * lto-streamer-out.c: Ditto.
12000 * lto-streamer.c: Ditto.
12002 * mode-switching.c: Ditto.
12003 * modulo-sched.c: Ditto.
12004 * omp-low.c: Ditto.
12006 * opts-global.c: Ditto.
12008 * postreload-gcse.c: Ditto.
12009 * postreload.c: Ditto.
12010 * predict.c: Ditto.
12011 * print-rtl.c: Ditto.
12012 * profile.c: Ditto.
12015 * reg-stack.c: Ditto.
12016 * regcprop.c: Ditto.
12017 * regcprop.h: Ditto.
12018 * reginfo.c: Ditto.
12019 * regrename.c: Ditto.
12020 * regstat.c: Ditto.
12022 * reload1.c: Ditto.
12024 * resource.c: Ditto.
12025 * rtlanal.c: Ditto.
12026 * sched-deps.c: Ditto.
12027 * sched-ebb.c: Ditto.
12028 * sched-int.h: Ditto.
12029 * sched-rgn.c: Ditto.
12030 * sched-vis.c: Ditto.
12031 * sel-sched-dump.c: Ditto.
12032 * sel-sched-ir.c: Ditto.
12033 * sel-sched-ir.h: Ditto.
12034 * sel-sched.c: Ditto.
12036 * shrink-wrap.c: Ditto.
12037 * stack-ptr-mod.c: Ditto.
12039 * store-motion.c: Ditto.
12043 * trans-mem.c: Ditto.
12044 * tree-affine.c: Ditto.
12045 * tree-call-cdce.c: Ditto.
12046 * tree-cfg.c: Ditto.
12047 * tree-cfgcleanup.c: Ditto.
12048 * tree-chrec.c: Ditto.
12049 * tree-complex.c: Ditto.
12050 * tree-data-ref.c: Ditto.
12051 * tree-dfa.c: Ditto.
12052 * tree-eh.c: Ditto.
12053 * tree-emutls.c: Ditto.
12054 * tree-if-conv.c: Ditto.
12055 * tree-inline.c: Ditto.
12056 * tree-into-ssa.c: Ditto.
12057 * tree-loop-distribution.c: Ditto.
12058 * tree-nested.c: Ditto.
12059 * tree-nrv.c: Ditto.
12060 * tree-object-size.c: Ditto.
12061 * tree-outof-ssa.c: Ditto.
12062 * tree-parloops.c: Ditto.
12063 * tree-phinodes.c: Ditto.
12064 * tree-predcom.c: Ditto.
12065 * tree-pretty-print.c: Ditto.
12066 * tree-profile.c: Ditto.
12067 * tree-scalar-evolution.c: Ditto.
12068 * tree-sra.c: Ditto.
12069 * tree-ssa-address.c: Ditto.
12070 * tree-ssa-alias.c: Ditto.
12071 * tree-ssa-ccp.c: Ditto.
12072 * tree-ssa-coalesce.c: Ditto.
12073 * tree-ssa-copy.c: Ditto.
12074 * tree-ssa-copyrename.c: Ditto.
12075 * tree-ssa-dce.c: Ditto.
12076 * tree-ssa-dom.c: Ditto.
12077 * tree-ssa-dse.c: Ditto.
12078 * tree-ssa-forwprop.c: Ditto.
12079 * tree-ssa-ifcombine.c: Ditto.
12080 * tree-ssa-live.c: Ditto.
12081 * tree-ssa-loop-ch.c: Ditto.
12082 * tree-ssa-loop-im.c: Ditto.
12083 * tree-ssa-loop-ivcanon.c: Ditto.
12084 * tree-ssa-loop-ivopts.c: Ditto.
12085 * tree-ssa-loop-manip.c: Ditto.
12086 * tree-ssa-loop-niter.c: Ditto.
12087 * tree-ssa-loop-prefetch.c: Ditto.
12088 * tree-ssa-loop-unswitch.c: Ditto.
12089 * tree-ssa-loop.c: Ditto.
12090 * tree-ssa-math-opts.c: Ditto.
12091 * tree-ssa-operands.c: Ditto.
12092 * tree-ssa-phiopt.c: Ditto.
12093 * tree-ssa-phiprop.c: Ditto.
12094 * tree-ssa-pre.c: Ditto.
12095 * tree-ssa-propagate.c: Ditto.
12096 * tree-ssa-reassoc.c: Ditto.
12097 * tree-ssa-sccvn.c: Ditto.
12098 * tree-ssa-sink.c: Ditto.
12099 * tree-ssa-strlen.c: Ditto.
12100 * tree-ssa-structalias.c: Ditto.
12101 * tree-ssa-tail-merge.c: Ditto.
12102 * tree-ssa-ter.c: Ditto.
12103 * tree-ssa-threadedge.c: Ditto.
12104 * tree-ssa-threadupdate.c: Ditto.
12105 * tree-ssa-uncprop.c: Ditto.
12106 * tree-ssa-uninit.c: Ditto.
12107 * tree-ssa.c: Ditto.
12108 * tree-ssanames.c: Ditto.
12109 * tree-stdarg.c: Ditto.
12110 * tree-streamer-in.c: Ditto.
12111 * tree-streamer-out.c: Ditto.
12112 * tree-streamer.c: Ditto.
12113 * tree-switch-conversion.c: Ditto.
12114 * tree-tailcall.c: Ditto.
12115 * tree-vect-data-refs.c: Ditto.
12116 * tree-vect-generic.c: Ditto.
12117 * tree-vect-loop-manip.c: Ditto.
12118 * tree-vect-loop.c: Ditto.
12119 * tree-vect-patterns.c: Ditto.
12120 * tree-vect-slp.c: Ditto.
12121 * tree-vect-stmts.c: Ditto.
12122 * tree-vectorizer.c: Ditto.
12123 * tree-vrp.c: Ditto.
12127 * valtrack.c: Ditto.
12128 * valtrack.h: Ditto.
12129 * value-prof.c: Ditto.
12130 * var-tracking.c: Ditto.
12132 * varpool.c: Ditto.
12133 * vtable-verify.c: Ditto.
12135 * config/aarch64/aarch64-builtins.c: Ditto.
12136 * config/aarch64/aarch64.c: Ditto.
12137 * config/alpha/alpha.c: Ditto.
12138 * config/arc/arc.c: Ditto.
12139 * config/arm/arm.c: Ditto.
12140 * config/avr/avr.c: Ditto.
12141 * config/bfin/bfin.c: Ditto.
12142 * config/c6x/c6x.c: Ditto.
12143 * config/cr16/cr16.c: Ditto.
12144 * config/cris/cris.c: Ditto.
12145 * config/darwin-c.c: Ditto.
12146 * config/darwin.c: Ditto.
12147 * config/epiphany/epiphany.c: Ditto.
12148 * config/epiphany/mode-switch-use.c: Ditto.
12149 * config/epiphany/resolve-sw-modes.c: Ditto.
12150 * config/fr30/fr30.c: Ditto.
12151 * config/frv/frv.c: Ditto.
12152 * config/h8300/h8300.c: Ditto.
12153 * config/i386/i386.c: Ditto.
12154 * config/i386/winnt.c: Ditto.
12155 * config/ia64/ia64.c: Ditto.
12156 * config/iq2000/iq2000.c: Ditto.
12157 * config/lm32/lm32.c: Ditto.
12158 * config/m32c/m32c.c: Ditto.
12159 * config/m32r/m32r.c: Ditto.
12160 * config/m68k/m68k.c: Ditto.
12161 * config/mcore/mcore.c: Ditto.
12162 * config/mep/mep.c: Ditto.
12163 * config/microblaze/microblaze.c: Ditto.
12164 * config/mips/mips.c: Ditto.
12165 * config/mmix/mmix.c: Ditto.
12166 * config/mn10300/mn10300.c: Ditto.
12167 * config/moxie/moxie.c: Ditto.
12168 * config/msp430/msp430.c: Ditto.
12169 * config/nds32/nds32-cost.c: Ditto.
12170 * config/nds32/nds32-fp-as-gp.c: Ditto.
12171 * config/nds32/nds32-intrinsic.c: Ditto.
12172 * config/nds32/nds32-isr.c: Ditto.
12173 * config/nds32/nds32-md-auxiliary.c: Ditto.
12174 * config/nds32/nds32-memory-manipulation.c: Ditto.
12175 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12176 * config/nds32/nds32-predicates.c: Ditto.
12177 * config/nds32/nds32.c: Ditto.
12178 * config/nios2/nios2.c: Ditto.
12179 * config/pa/pa.c: Ditto.
12180 * config/pdp11/pdp11.c: Ditto.
12181 * config/rl78/rl78.c: Ditto.
12182 * config/rs6000/rs6000.c: Ditto.
12183 * config/rx/rx.c: Ditto.
12184 * config/s390/s390.c: Ditto.
12185 * config/sh/sh-mem.cc: Ditto.
12186 * config/sh/sh.c: Ditto.
12187 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12188 * config/sh/sh_treg_combine.cc: Ditto.
12189 * config/sparc/sparc.c: Ditto.
12190 * config/spu/spu.c: Ditto.
12191 * config/stormy16/stormy16.c: Ditto.
12192 * config/tilegx/tilegx.c: Ditto.
12193 * config/tilepro/tilepro.c: Ditto.
12194 * config/v850/v850.c: Ditto.
12195 * config/vax/vax.c: Ditto.
12196 * config/xtensa/xtensa.c: Ditto.
12198 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12200 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12201 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12202 Remove using preprocessor directives.
12204 2014-10-27 Richard Biener <rguenther@suse.de>
12206 * match.pd (0 % X): Properly use the iterator iterating over
12207 all modulo operators.
12210 2014-10-27 Richard Biener <rguenther@suse.de>
12212 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12213 (lattice): New global.
12214 (fwprop_ssa_val): New function.
12215 (fold_all_stmts): Likewise.
12216 (pass_forwprop::execute): Finally fold all stmts.
12218 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12221 * doc/invoke.texi (fmessage-length): Update text to match reality.
12223 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12225 * config/microblaze/microblaze.c: Include rtl-iter.h.
12226 (microblaze_tls_referenced_p_1): Delete.
12227 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12229 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12231 * config/mips/mips.c (mips_at_reg_p): Delete.
12232 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12234 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12236 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12237 (mips_record_lo_sums): ...this new function.
12238 (mips_reorg_process_insns): Update accordingly.
12240 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12242 * config/mips/mips.c (mips_sim_insn): Update comment.
12243 (mips_sim_wait_regs_2): Delete.
12244 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12246 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12248 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12249 and return a bool. Iterate over all subrtxes here.
12250 (r10k_needs_protection_p): Update accordingly.
12252 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12254 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12255 rather than an rtx pointer. Change type of insn from "void *"
12256 to its real type. Return bool rather than int. Iterate over
12258 (r10k_needs_protection_p_store): Update accordingly.
12259 (r10k_needs_protection_p): Likewise.
12261 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12263 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12264 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12265 parameters. Iterate over the instruction's pattern and return void.
12266 (mips16_lay_out_constants): Update accordingly.
12268 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12270 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12271 (mips_refers_to_kernel_reg_p): ...this new function.
12272 (mips_expand_prologue): Update accordingly.
12274 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12276 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12277 as a parameter instead of the containing MEM. Iterate over all
12278 subrtxes. Don't return a value.
12279 (mips_rewrite_small_data): Update call accordingly.
12281 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12283 * config/mips/mips.c: Include rtl-iter.h.
12284 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12285 Take the context as a parameter instead of the containing MEM.
12286 Iterate over all subrtxes.
12287 (mips_small_data_pattern_p): Update call accordingly.
12289 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12291 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12292 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12294 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12296 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12297 return a bool. Replace "void *" with specific type. Iterate
12299 (mep_store_data_bypass_1): Update calls accordingly.
12301 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12303 * config/mep/mep.c: Include rtl-iter.h.
12304 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12305 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12307 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12309 * config/xtensa/xtensa.c: Include rtl-iter.h.
12310 (xtensa_tls_referenced_p_1): Delete.
12311 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12313 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12315 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12316 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12318 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12320 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12321 rtx as argument and return the number of changes.
12322 * config/sh/sh.c: Include rtl-iter.h.
12323 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12324 over all subrtxes. Return the number of changes made.
12325 * config/sh/sh.md: Update caller accordingly.
12327 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12329 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12330 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12332 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12334 * config/m68k/m68k.c: Include rtl-iter.h.
12335 (m68k_final_prescan_insn_1): Delete.
12336 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12338 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12340 PR tree-optimization/63641
12341 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12342 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12344 2014-10-25 Alan Modra <amodra@gmail.com>
12346 PR rtl-optimization/63615
12347 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12348 decomposing PLUS or MINUS if operands are not placed adjacent
12349 in the "ops" array.
12351 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12353 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12354 not allow e500 double in registers not satisyfing
12357 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12359 * dwarf2out.c (declare_in_namespace): Only emit external
12360 declarations in the local scope once.
12362 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12364 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12366 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12368 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12369 update uses to use new macro arguments.
12370 (__LD3_LANE_FUNC): Likewise.
12371 (__LD4_LANE_FUNC): Likewise.
12373 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12375 * config/aarch64/aarch64-builtins.c
12376 (aarch64_types_loadstruct_lane_qualifiers): Define.
12377 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12378 ld4_lane): New builtins.
12379 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12381 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12382 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12383 (aarch64_ld2_lane<mode>): New expand.
12384 (aarch64_ld3_lane<mode>): Likewise.
12385 (aarch64_ld4_lane<mode>): Likewise.
12386 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12387 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12389 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12391 * avr-protos.h (avr_out_sign_extend): New.
12392 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12393 (avr_out_sign_extend): New function.
12394 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12395 (extendhisi2, extendpsisi2): Use it.
12396 (adjust_len) [sext]: New.
12398 2014-10-24 Martin Liska <mliska@suse.cz>
12400 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12403 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12405 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12406 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12407 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12408 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12410 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12412 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12414 * config/aarch64/aarch64.c (is_mem_p): Delete.
12415 (is_memory_op): Rename to...
12416 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12417 (dep_between_memop_and_curr): Assert that the input is a SET.
12418 (aarch64_madd_needs_nop): Add comment. Do not call
12419 dep_between_memop_and_curr on NULL body.
12420 (aarch64_final_prescan_insn): Add comment.
12421 Include rtl-iter.h.
12423 2014-10-24 Richard Biener <rguenther@suse.de>
12425 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12426 to genmatch BUILD_LIBS instead.
12428 2014-10-24 Richard Biener <rguenther@suse.de>
12430 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12431 and build_call_expr_loc.
12432 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12433 non_lvalue_loc to build it for GENERIC.
12434 (decision_tree::gen_generic): Add location argument to
12435 generic_simplify prototype.
12436 (capture_info): New class.
12437 (capture_info::capture_info): New constructor.
12438 (capture_info::walk_match): New method.
12439 (capture_info::walk_result): New method.
12440 (capture_info::walk_c_expr): New method.
12441 (dt_simplify::gen): Handle preserving side-effects for
12442 GENERIC code generation.
12443 (decision_tree::gen_generic): Do not reject operands
12444 with TREE_SIDE_EFFECTS.
12445 * generic-match.h: New file.
12446 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12447 * match.pd: Add some constant folding patterns from fold-const.c.
12448 * fold-const.c: Include generic-match.h.
12449 (fold_unary_loc): Dispatch to generic_simplify.
12450 (fold_ternary_loc): Likewise.
12451 (fold_binary_loc): Likewise. Remove patterns now implemented
12452 by generic_simplify.
12453 * gimple-fold.c (replace_stmt_with_simplification): New function.
12454 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12455 (no_follow_ssa_edges): New function.
12456 (fold_stmt): New overload with valueization hook. Use
12457 no_follow_ssa_edges for the overload without hook.
12458 (fold_stmt_inplace): Likewise.
12459 * gimple-fold.h (no_follow_ssa_edges): Declare.
12461 2014-10-24 Felix Yang <felix.yang@huawei.com>
12462 Jiji Jiang <jiangjiji@huawei.com>
12465 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12466 (__LD3R_FUNC): Ditto.
12467 (__LD4R_FUNC): Ditto.
12468 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12469 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12470 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12471 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12472 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12473 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12474 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12475 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12476 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12477 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12478 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12479 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12480 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12481 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12482 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12483 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12484 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12485 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12486 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12487 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12488 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12490 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12491 (aarch64_simd_ld3r<mode>): Likewise.
12492 (aarch64_simd_ld4r<mode>): Likewise.
12493 (aarch64_ld2r<mode>): New expand.
12494 (aarch64_ld3r<mode>): Likewise.
12495 (aarch64_ld4r<mode>): Likewise.
12497 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12499 * rtlanal.c (get_base_term): Handle SCRATCH.
12501 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12503 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12506 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12508 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12509 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12510 (max_issue, choose_ready, sched_init): Update.
12512 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12514 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12515 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12516 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12517 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12518 (print_rank_for_schedule_stats): Print out elements of ready list that
12519 ended up on their respective places due to each of the sorting
12521 (ready_sort): Update.
12522 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12523 (schedule_block): Update.
12525 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12527 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12528 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12529 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12530 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12531 (model_start_schedule): Update.
12532 (sched_pressure_start_bb): New static function. Calculate
12533 sched_class_regs_num.
12534 (schedule_block): Use it.
12535 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12537 2014-10-24 Richard Biener <rguenther@suse.de>
12539 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12540 host library and make sure to pull in the required libintl
12541 and libiconv dependencies.
12543 2014-10-24 Richard Biener <rguenther@suse.de>
12545 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12547 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12550 * collect2.c (main): Filter out -fno-lto.
12552 2014-10-24 Martin Liska <mliska@suse.cz>
12554 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12555 division by zero in dumps.
12556 (sem_item_optimizer::merge_classes): Ditto.
12558 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12560 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12562 2014-10-23 Ian Lance Taylor <iant@google.com>
12564 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12566 2014-10-23 Ian Lance Taylor <iant@google.com>
12568 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12570 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12573 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12574 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12575 instead of only handling autoinc in dest if it is a MEM.
12576 (vt_stack_adjustments): Fix up formatting.
12578 2014-10-23 DJ Delorie <dj@redhat.com>
12580 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12581 independend of -mlarge.
12582 * config/msp430/constraints.md (Ys): Update comment.
12584 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12588 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12589 while it is pseudo.
12590 * dse.c (deletable_insn_p): Likewise.
12592 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12594 * config/avr/avr.c: Fix GNU coding rules and typos.
12595 * config/avr/avr.h: Dito.
12596 * config/avr/avr-c.c: Dito.
12597 * config/avr/avr.md: Dito.
12599 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12601 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12603 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12605 (define_expand "abs<mode>2"): Ditto.
12607 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12609 * tree-core.h (tree_var_decl): Extend `function_code' field
12610 by one bit, move `regdecl_flag' field to ...
12611 (tree_decl_with_vis): Here.
12612 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12614 2014-10-23 Richard Biener <rguenther@suse.de>
12616 * Makefile.in (BUILD_CPPLIB): Add.
12617 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12620 2014-10-23 Richard Biener <rguenther@suse.de>
12622 * fold-const.c (fold_binary_loc): Preserve side-effects of
12623 X - X when simplifying to 0.
12624 * stor-layout.c (finish_bitfield_representative): Strip
12625 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12627 2014-10-22 Richard Biener <rguenther@suse.de>
12628 Tobias Burnus <burnus@net-b.de>
12631 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12633 2014-10-22 Dehao Chen <dehao@google.com>
12635 * auto-profile.c: Change order of header files.
12637 2014-10-22 Guozhi Wei <carrot@google.com>
12639 PR tree-optimization/63530
12640 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12641 pointer alignment according to DR_MISALIGNMENT.
12643 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12645 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12647 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12649 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12650 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12651 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12652 * dominance.h: New. Add prototypes for dominance.c.
12653 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12654 * cfghooks.h: (struct profile_record) Relocate here.
12655 Relocate 2 prototypes from basic-block.h.
12656 * basic-block.h: Move prototypes and struct to new header files.
12657 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12658 * rtl.h: Move a few prototypes to new header files.
12659 * cfgcleanup.c (merge_memattrs): Make static.
12660 * genopinit.c (main): Add predict.h to list of includes.
12661 * predict.h: Update prototype list to match predict.c.
12662 * predict.c (maybe_hot_count_p): Export.
12663 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12664 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12665 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12666 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12667 * profile.h: Adjust prototypes.
12668 * ifcvt.h: New. Relocate struct ce_if_block here.
12669 * ifcvt.c: Include ifcvt.h.
12670 * config/frv/frv.c: Include ifcvt.h.
12671 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12673 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12675 * lra.c (lra): Remove call to recog_init.
12676 * config/i386/i386.md (preferred_for_speed): New attribute
12677 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12678 "enabled". Remove check for sched1.
12680 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12682 * recog.h (recog_data_d): Remove enabled_alternatives.
12683 * recog.c (extract_insn): Don't set it.
12684 * reload.c (find_reloads): Call get_enabled_alternatives.
12686 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12688 * recog.h (constrain_operands): Add an alternative_mask parameter.
12689 (constrain_operands_cached): Likewise.
12690 (get_preferred_alternatives): Declare new form.
12691 * recog.c (get_preferred_alternatives): New bb-taking instance.
12692 (constrain_operands): Take the set of available alternatives as
12694 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12695 (extract_constrain_insn_cached): Update calls to constrain_operands.
12696 * caller-save.c (reg_save_code): Likewise.
12697 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12698 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12699 * ree.c (combine_reaching_defs): Likewise.
12700 * reload.c (can_reload_into): Likewise.
12701 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12702 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12703 (emit_insn_if_valid_for_reload): Likewise.
12704 * reorg.c (fill_slots_from_thread): Likewise.
12705 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12706 * config/pa/pa.c (pa_can_combine_p): Likewise.
12707 * config/rl78/rl78.c (insn_ok_now): Likewise.
12708 * config/sh/sh.md (define_peephole2): Likewise.
12709 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12711 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12713 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12715 * genattr.c (main): Handle "preferred_for_size" and
12716 "preferred_for_speed" in the same way as "enabled".
12717 * recog.h (bool_attr): New enum.
12718 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12719 (get_preferred_alternatives, check_bool_attrs): Declare.
12720 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12721 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12723 (get_enabled_alternatives): Use get_bool_attr_mask.
12724 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12725 instead of recog_data.enabled_alternatives.
12726 * ira.c (ira_setup_alts): Likewise.
12727 * postreload.c (reload_cse_simplify_operands): Likewise.
12728 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12729 * ira-lives.c (preferred_alternatives): New variable.
12730 (process_bb_node_lives): Set it.
12731 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12732 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12733 of recog_data.enabled_alternatives.
12734 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12735 to preferred_alternatives.
12736 * lra-constraints.c (process_alt_operands): Update accordingly.
12737 * lra.c (lra_set_insn_recog_data): Likewise.
12738 (lra_update_insn_recog_data): Assert check_bool_attrs.
12740 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12742 * recog.h (extract_constrain_insn): Declare.
12743 * recog.c (extract_constrain_insn): New function.
12744 * lra.c (check_rtl): Use it.
12745 * postreload.c (reload_cse_simplify_operands): Likewise.
12746 * reg-stack.c (check_asm_stack_operands): Likewise.
12747 (subst_asm_stack_regs): Likewise.
12748 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12749 * regrename.c (build_def_use): Likewise.
12750 * sel-sched.c (get_reg_class): Likewise.
12751 * config/arm/arm.c (note_invalid_constants): Likewise.
12752 * config/s390/predicates.md (execute_operation): Likewise.
12754 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12755 Yury Gribov <y.gribov@samsung.com>
12757 * common.opt (flag_sanitize_recover): New variable.
12758 (fsanitize-recover): Remove Var/Init, deprecate.
12759 (fsanitize-recover=): New option.
12760 * doc/invoke.texi (fsanitize-recover): Update docs.
12761 * opts.c (finish_options): Use opts->x_flag_sanitize
12762 instead of flag_sanitize. Prohibit -fsanitize-recover
12763 for anything besides UBSan. Formatting.
12764 (common_handle_option): Handle OPT_fsanitize_recover_
12765 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12766 instead of flag_sanitize.
12767 * asan.c (pass_sanopt::execute): Fix up formatting.
12768 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12769 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12770 instrument_bool_enum_load, ubsan_instrument_float_cast,
12771 instrument_nonnull_arg, instrument_nonnull_return): Check
12772 bits in flag_sanitize_recover bitmask instead of
12773 flag_sanitize_recover as bool flag.
12775 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12777 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12779 2014-10-22 Renlin Li <renlin.li@arm.com>
12781 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12782 __ARM_FEATURE_IDIV__.
12784 2014-10-22 Richard Biener <rguenther@suse.de>
12786 * Makefile.in (s-match): Adjust dependencies to only catch
12789 2014-10-22 Richard Biener <rguenther@suse.de>
12790 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12792 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12793 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12794 (gimple-match.c): Generate by triggering s-match.
12795 (generic-match.c): Likewise.
12796 (s-match): Rule to build gimple-match.c and generic-match.c
12797 by running the genmatch generator program.
12798 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12799 (build/genmatch.o): Dependencies to build genmatch.
12800 (genprog): Add match.
12801 (build/genmatch): Likewise.
12802 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12803 * generic-match-head.c: New file.
12804 * gimple-match-head.c: Likewise.
12805 * gimple-match.h: Likewise.
12806 * genmatch.c: Likewise.
12807 * match.pd: Likewise.
12808 * builtins.h (fold_builtin_n): Export.
12809 * builtins.c (fold_builtin_n): Likewise.
12810 * gimple-fold.h (gimple_build): Declare various overloads.
12811 (gimple_simplify): Likewise.
12812 (gimple_convert): Re-implement in terms of gimple_build.
12813 * gimple-fold.c (gimple_convert): Remove.
12814 (gimple_build): New functions.
12815 * doc/match-and-simplify.texi: New file.
12816 * doc/gccint.texi: Add menu item Match and Simplify and include
12817 match-and-simplify.texi.
12819 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12822 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12823 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12824 even for just TARGET_AVX2, not only for
12825 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12826 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12827 otherwise build it using concatenation of 256-bit
12829 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12830 avx512 broadcast patterns.
12831 (vec_dup<mode>): Likewise. For avx2 use
12832 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12833 vbroadcast<ssescalarmodesuffix>.
12834 (AVX2_VEC_DUP_MODE): New mode iterator.
12835 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12836 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12839 * config/i386/i386.c (ix86_pic_register_p): Also return
12840 true if x is a hard register with ORIGINAL_REGNO equal to
12841 pic_offset_table_rtx pseudo REGNO.
12842 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12843 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12845 2014-10-22 Alan Modra <amodra@gmail.com>
12847 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12848 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12849 (gcc_obstack_init): Use obstack_specify_allocation in place of
12851 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12852 (regexp_representation): Likewise.
12853 * godump.c (go_output_type): Likewise.
12855 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12857 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12858 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12859 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12861 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12863 * doc/invoke.texi (pedantic-errors): Explain better.
12865 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12866 Vidya Praveen <vidya.praveen@atmel.com>
12867 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12868 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12869 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12871 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12872 __MEMX for avrtiny.
12873 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12874 (avr_nonconst_pointer_addrspace): Likewise.
12875 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12877 Added AVRTINY architecture to avr target.
12878 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12879 (base_arch_s): member added for AVRTINY architecture.
12880 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12881 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12882 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12883 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12884 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12885 in callee saved register list.
12886 (avr_option_override): CCP address updated for AVRTINY.
12887 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12888 Reset avr_have_dimode if AVRTINY.
12889 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12890 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12891 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12892 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12893 (expand_epilogue): Likewise.
12894 (avr_print_operand): Print CCP address in case of AVRTINY also.
12896 (function_arg_regno_p): Check different register list for arguments
12898 (init_cumulative_args): Check for AVRTINY to update number of argument
12900 (tiny_valid_direct_memory_access_range): New function. Return false if
12901 direct memory access range is not in accepted range for AVRTINY.
12902 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12903 indirect load (with displacement) for AVRTINY.
12904 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12905 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12906 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12907 indirect load (no displacement) for AVRTINY.
12908 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12909 indirect load (with displacement) for AVRTINY.
12910 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12911 indirect load for pre-decrement address.
12912 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12913 functions. Update instruction length for AVRTINY.
12914 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12916 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12917 (out_movsi_r_mr): Likewise, for SImode.
12918 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12919 indirect store (no displacement) for AVRTINY.
12920 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12921 indirect store (with displacement) for AVRTINY.
12922 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12923 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12925 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12926 indirect load (no displacement) for PSImode in AVRTINY.
12927 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12928 indirect load (with displacement) for PSImode in AVRTINY.
12929 (avr_out_load_psi): Call PSImode register indirect load functions for
12930 AVRTINY. Update instruction length for AVRTINY.
12931 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12932 indirect store (no displacement) for PSImode in AVRTINY.
12933 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12934 indirect store (with displacement) for PSImode in AVRTINY.
12935 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12936 register indirect store functions for AVRTINY.
12937 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12938 register indirect store (with displacement) for AVRTINY.
12939 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12940 register indirect store function for QImode in AVRTINY.
12941 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12942 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12943 indirect store (no displacement) for HImode in AVRTINY.
12944 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12945 indirect store (with displacement) for HImode in AVRTINY.
12946 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12947 indirect store for post-increment address in HImode.
12948 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12949 register indirect store function for HImode in AVRTINY.
12950 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12951 in case of AVRTINY.
12952 (order_regs_for_local_alloc): Updated register allocation order for
12954 (avr_conditional_register_usage): New function. It is a target hook
12955 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12956 used registers list and register allocation order for AVRTINY.
12957 (avr_return_in_memory): Update return value size for AVRTINY.
12958 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12959 for AVRTINY arch and tiny program memory base address.
12960 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12961 (avr_texinfo): Added description for AVRTINY arch.
12962 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12963 STATIC_CHAIN_REGNUM for AVRTINY.
12964 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12965 * config/avr/avr.md: Added constants for tmp/ zero registers in
12966 AVRTINY. Attributes for AVRTINY added.
12967 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12968 memory access range.
12969 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12970 in AVRTINY memory access range.
12971 (*mov<mode>): Likewise for HImode and SImode.
12972 (*movsf): Likewise for SFmode.
12973 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12975 * config/avr/avr-protos.h: Added function prototype for
12976 tiny_valid_direct_memory_access_range.
12977 * config/avr/avr-tables.opt: Regenerate.
12978 * gcc/config/avr/t-multilib: Regenerate.
12979 * doc/avr-mmcu.texi: Regenerate.
12981 2014-10-21 Andrew Pinski <apinski@cavium.com>
12983 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12984 available option also.
12985 * config/aarch64/aarch64-cost-tables.h: New file.
12986 * config/aarch64/aarch64-cores.def (thunderx): New core.
12987 * config/aarch64/aarch64-tune.md: Regenerate.
12988 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12989 of config/arm/aarch-cost-tables.h.
12990 (thunderx_regmove_cost): New variable.
12991 (thunderx_tunings): New variable.
12993 2014-10-21 Dehao Chen <dehao@google.com>
12995 * auto-profile.c: New file.
12996 * auto-profile.h: New file.
12997 * basic-block.h (maybe_hot_count_p): New export func.
12998 (add_working_set): New export func.
12999 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13000 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13001 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13002 * opts.c (enable_fdo_optimizations): New func.
13003 (common_handle_option): Handle -fauto-profile flag.
13004 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13005 (class pass_early_inline): Export early_inliner.
13006 (early_inliner): Likewise.
13007 (pass_early_inline::execute): Likewise.
13008 * ipa-inline.h (early_inliner): Likewise.
13009 * predict.c (maybe_hot_count_p): New export func.
13010 (counts_to_freqs): AutoFDO logic.
13011 (rebuild_frequencies): Likewise.
13012 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13013 * profile.c (add_working_set): New func.
13014 * Makefile.in (auto-profile.o): New object file.
13015 * passes.def (pass_ipa_auto_profile): New pass.
13016 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13017 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13018 * toplev.c (compile_file): AutoFDO logic.
13019 * doc/invoke.texi (-fauto-profile): New doc.
13020 * coverage.c (coverage_init): AutoFDO logic.
13021 * common.opt (-fauto-profile): New flag.
13022 * timevar.def (TV_IPA_AUTOFDO): New tag.
13023 * value-prof.c (gimple_alloc_histogram_value): New export func.
13024 (check_ic_target): Likewise.
13025 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13026 (check_ic_target): Likewise.
13028 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13030 * cgraph.c (cgraph_c_finalize): New function.
13031 * cgraph.h (cgraph_c_finalize): New prototype.
13032 (cgraphunit_c_finalize): New prototype.
13033 * cgraphunit.c (first_analyzed): Move from analyze_functions
13035 (first_analyzed_var): Likewise.
13036 (analyze_functions): Move static variables into file-scope.
13037 (cgraphunit_c_finalize): New function.
13038 * diagnostic.c (diagnostic_finish): Free the memory for
13039 context->classify_diagnostic and context->printer, running the
13040 destructor for the latter.
13041 (bt_stop): Use toplev::main.
13042 * dwarf2out.c (dwarf2out_finalize): New function.
13043 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13044 * gcse.c (gcse_c_finalize): New function.
13045 * gcse.h (gcse_c_finalize): New prototype.
13046 * ggc-page.c (init_ggc): Make idempotent.
13047 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13048 * ipa-cp.c (ipa_cp_c_finalize): New function.
13049 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13050 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13051 a field of class pass_ipa_pure_const.
13052 (node_duplication_hook_holder): Likewise.
13053 (node_removal_hook_holder): Likewise.
13054 (register_hooks): Convert to method...
13055 (pass_ipa_pure_const::register_hooks): ...here, converting
13056 static variable init_p into...
13057 (pass_ipa_pure_const::init_p): ...new field.
13058 (pure_const_generate_summary): Update invocation of
13059 register_hooks to invoke as a method of current_pass.
13060 (pure_const_read_summary): Likewise.
13061 (propagate): Convert to...
13062 (pass_ipa_pure_const::execute): ...method.
13063 * ipa-reference.c (ipa_init): Move static bool init_p from here
13065 (ipa_init_p): New file-scope variable, so that it can be reset
13066 when repeatedly invoking the compiler within one process by...
13067 (ipa_reference_c_finalize): New function.
13068 * ipa-reference.h (ipa_reference_c_finalize): New.
13069 * main.c (main): Replace invocation of toplev_main with
13070 construction of a toplev instance, and call its "main" method.
13071 * params.c (global_init_params): Add an assert that
13072 params_finished is false.
13073 (params_c_finalize): New.
13074 * params.h (params_c_finalize): New.
13075 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13076 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13077 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13078 before calling write_summary hook.
13079 (ipa_write_optimization_summaries_1): Likewise when calling
13080 write_optimization_summary hook.
13081 (ipa_read_summaries_1): Likewise for read_summary hook.
13082 (ipa_read_optimization_summaries_1): Likewise for
13083 read_optimization_summary hook.
13084 (execute_ipa_stmt_fixups): Likewise.
13085 * stringpool.c (init_stringpool): Clean up if we're called more
13087 * timevar.c (timevar_init): Ignore repeated calls.
13088 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13090 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13091 (initialize_rtl): Move static local "initialized_once"
13092 into file scope, and rename to...
13093 (rtl_initialized): New variable.
13094 (do_compile): Move timevar initialization from here to
13095 toplev::start_timevars.
13096 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13097 toplev::finalize): New functions.
13098 (toplev_main): Rename to...
13099 (toplev::main): ...this.
13100 * toplev.h (class toplev): New class.
13102 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13104 * loop-doloop.c: Include loop-unroll.h.
13106 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13108 * cfg.h: New. Header file for cfg.c.
13109 * cfganal.h: New. Header file for cfganal.c.
13110 * lcm.h: New. Header file for lcm.c.
13111 * loop-unroll.h: New. Header file for loop-unroll.h.
13112 * cfgloop.h: (unroll_loops): Remove prototype.
13113 * basic-block.h: Move prototypes and structs to new header files.
13114 Include cfg.h, cfganal.h, and lcm.h.
13115 * loop-init.c: Include loop-unroll.h.
13116 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13117 * modulo-sched.c: Include loop-unroll.h.
13119 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13121 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13122 MARKER_BYTE_UNKNOWN markers when handling casts.
13124 2014-10-21 Richard Biener <rguenther@suse.de>
13126 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13127 are the non-singleton PHI.
13129 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13131 PR tree-optimization/63563
13132 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13133 if either dra or drb stmts are not normal loads/stores.
13135 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13137 * config/i386/i386.c (expand_vec_perm_1): Fix
13138 expand_vec_perm_palignr case.
13139 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13142 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13144 * cfgloopanal.c (seq_cost): Delete.
13145 * rtl.h (seq_cost): New prototype.
13146 * rtlanal.c (seq_cost): New function.
13147 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13149 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13151 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13152 * basic-block.h: Remove prototypes for cfgrtl.c.
13153 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13154 prototypes to cfgrtl.h.
13155 * profile.h (profile_info): Add extern export declaration.
13156 * rtl.h: Remove prototypes for cfgrtl.h.
13157 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13158 * ipa-inline.c: Include profile.h.
13159 * loop-unroll.c: Ditto.
13160 * modulo-sched.c: Ditto.
13161 * postreload-gcse.c: Ditto.
13162 * predict.c: Ditto.
13163 * sched-ebb.c: Ditto.
13164 * sched-rgn.c: Ditto.
13166 * tree-ssa-loop-ivcanon.c: Ditto.
13168 2014-10-20 Richard Biener <rguenther@suse.de>
13170 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13171 operands to get a def operand kind match. Signal mismatches
13172 to the parent so we can try swapping its operands.
13173 (vect_build_slp_tree): Try swapping operands if they have
13174 a mismatched operand kind.
13176 2014-10-20 Alan Modra <amodra@gmail.com>
13179 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13180 Increase "ops" array size. Correct array size tests. Init
13181 n_constants in loop. Break out of innermost loop when finding
13182 a trivial CONST expression.
13184 2014-10-20 Martin Liska <mliska@suse.cz>
13187 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13188 Gimple tempate string is compared.
13190 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13192 * varasm.c (const_alias_set): Remove.
13193 (init_varasm_once): Remove initialization of const_alias_set.
13194 (build_constant_desc): Do not set alias set to const_alias_set.
13196 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13198 * configure: Regenerate.
13199 * configure.ac: Move the test for section attribute specifier "e" in GAS
13200 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13201 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13202 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13203 ifdef HAVE_GAS_SECTION_EXCLUDE.
13205 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13207 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13208 match_operand expression.
13210 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13211 David Edelsohn <dje.gcc@gmail.com>
13213 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13215 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13217 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13219 * doc/invoke.texi (Options to Request or Suppress Warnings):
13220 Explain options precedence.
13221 (Wtrampolines): Do not indent paragraph.
13223 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13225 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13226 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13227 (pa_jump_in_call_delay): Likewise.
13228 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13230 (pa_output_millicode_call): Remove support for jump in call delay.
13231 (pa_output_call): Likewise.
13232 (pa_jump_in_call_delay): Delete.
13233 (pa_following_call): Likewise.
13234 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13235 (uncond_branch): Remove following call check from attribute length.
13237 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13240 * config/sh/sh-modes.def (PSI): Remove.
13241 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13242 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13243 (sh_reorg): Remove commented out FPSCR code.
13244 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13245 insn instead of move insn.
13246 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13247 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13249 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13250 (sh1_builtin_p): Uncomment.
13251 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13252 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13253 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13254 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13255 (general_movsrc_operand, general_movdst_operand): Disallow
13257 * config/sh/sh.md (FPSCR_FR): New constant.
13258 (push_fpscr): Emit sts_fpscr insn.
13259 (pop_fpscr): Emit lds_fpscr_insn.
13260 (movsi_ie): Disallow FPSCR operands.
13261 (fpu_switch, unnamed related split, extend_psi_si,
13262 truncate_si_psi): Remove insns.
13263 (lds_fpscr, sts_fpscr): New insns.
13264 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13267 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13269 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13270 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13273 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13275 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13276 (expand_vec_perm_d): Ditto.
13277 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13278 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13280 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13281 (ix86_expand_sse_unpack): Handle V64QImode.
13282 (expand_vec_perm_blend): Update conditions for TARGET, handle
13283 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13284 (expand_vec_perm_pshufb): Handle V64QImode.
13285 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13286 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13287 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13288 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13289 (ix86_expand_vecop_qihi): Handle V64QImode.
13290 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13291 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13292 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13293 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13294 (mul<mode>3): Use VI1_AVX512.
13295 (<sse2_avx2>_packsswb): Ditto.
13296 (<sse2_avx2>_packuswb): Ditto.
13297 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13298 (<shift_insn><mode>3): Ditto.
13300 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13302 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13303 conditions to fix bootstrap.
13305 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13307 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13309 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13311 Anna Tikhonova <anna.tikhonova@intel.com>
13312 Ilya Tocar <ilya.tocar@intel.com>
13313 Andrey Turetskiy <andrey.turetskiy@intel.com>
13314 Ilya Verbin <ilya.verbin@intel.com>
13315 Kirill Yukhin <kirill.yukhin@intel.com>
13316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13318 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13319 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13320 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13321 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13322 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13323 (define_expand "vec_init<mode>"): Use VF48_I1248.
13325 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13327 Anna Tikhonova <anna.tikhonova@intel.com>
13328 Ilya Tocar <ilya.tocar@intel.com>
13329 Andrey Turetskiy <andrey.turetskiy@intel.com>
13330 Ilya Verbin <ilya.verbin@intel.com>
13331 Kirill Yukhin <kirill.yukhin@intel.com>
13332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13334 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13335 expand_sse2_mulvxdi3.
13337 2014-10-17 Richard Biener <rguenther@suse.de>
13339 * fold-const.c (fold_comparison): Remove redundant constant
13340 folding and operand swapping.
13341 (fold_binary_loc): Do comparison operand swapping here.
13342 (fold_ternary_loc): Canonicalize operand order for
13343 commutative ternary operations.
13344 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13347 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13349 PR tree-optimization/63464
13350 * gimple.h (gimple_seq_discard): New prototype.
13351 * gimple.c: Include stringpool.h and tree-ssanames.h.
13352 (gimple_seq_discard): New function.
13353 * optabs.h (lshift_cheap_p): New prototype.
13354 * optabs.c (lshift_cheap_p): New function, moved from...
13355 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13356 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13357 (reassoc_branch_fixups): New variable.
13358 (update_range_test): Add otherrangep and seq arguments.
13359 Unshare exp. If otherrange is NULL, use for other ranges
13360 array of pointers pointed by otherrangep instead.
13361 Emit seq before gimplified statements for tem.
13362 (optimize_range_tests_diff): Adjust update_range_test
13364 (optimize_range_tests_xor): Likewise. Fix up comment.
13365 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13367 (optimize_range_tests): Adjust update_range_test caller.
13368 Call optimize_range_tests_to_bit_test.
13369 (branch_fixup): New function.
13370 (execute_reassoc): Call branch_fixup.
13372 PR tree-optimization/63302
13373 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13374 optimize_range_tests_diff): Use !integer_pow2p () instead of
13377 2014-10-17 Martin Liska <mliska@suse.cz>
13379 * ipa-icf.c (sem_function::merge): Local flags are set to false
13380 to enforce equal calling convention to be used.
13381 * opts.c (common_handle_option): Indentation fix.
13383 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13385 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13387 2014-10-17 Tom de Vries <tom@codesourcery.com>
13389 PR rtl-optimization/61605
13390 * regcprop.c (copyprop_hardreg_forward_1): Use
13391 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13393 2014-10-17 Tom de Vries <tom@codesourcery.com>
13395 PR rtl-optimization/61605
13396 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13397 notice stores for noops. Don't regard noops as copies.
13399 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13401 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13402 register in a special way.
13403 (__cpuid_count): Ditto.
13404 * config/i386/driver-i386.h: Protect with
13405 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13406 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13407 is required to compile the function.
13409 2014-10-16 DJ Delorie <dj@redhat.com>
13411 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13414 * config/rs6000/rs6000-c.c (rid_int128): New.
13415 (rs6000_macro_to_expand): Use instead of RID_INT128.
13417 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13419 * function.h: Flatten file. Remove includes, adjust prototypes to
13420 reflect only what is in function.h.
13421 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13422 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13424 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13425 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13426 prototypes to predict.h.
13427 (init_varasm_status): Move prototype to varasm.h.
13428 * expr.h: Adjust include files.
13429 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13430 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13432 (locate_and_pad_parm): Move prototype to function.h.
13433 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13434 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13435 assign_temp, reposition_prologue_and_epilogue_notes,
13436 prologue_epilogue_contains, sibcall_epilogue_contains,
13437 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13438 set_return_jump_label): Move prototypes to function.h.
13439 * predict.h (optimize_function_for_size_p,
13440 optimize_function_for_speed_p): Relocate prototypes from function.h.
13441 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13442 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13444 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13445 * genattrtab.c (write_header): Add predict.h to include list.
13446 * genconditions.c (write_header): Add predict.h to include list.
13447 * genemit.c (main): Adjust header file includes.
13448 * gengtype.c (ifiles): Add flattened function.h header files.
13449 * genoutput.c (output_prologue): Add predict.h to include list.
13450 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13451 * genrecog.c (write_header): Add flattened function.h header files.
13452 * alias.c: Adjust include files.
13453 * auto-inc-dec.c: Likewise.
13454 * basic-block.h: Likewise.
13455 * bb-reorder.c: Likewise.
13456 * bt-load.c: Likewise.
13457 * builtins.c: Likewise.
13458 * caller-save.c: Likewise.
13459 * calls.c: Likewise.
13460 * cfgbuild.c: Likewise.
13461 * cfgcleanup.c: Likewise.
13462 * cfgexpand.c: Likewise.
13463 * cfgloop.c: Likewise.
13464 * cfgloop.h: Likewise.
13465 * cfgrtl.c: Likewise.
13466 * cgraph.h: Likewise.
13467 * cgraphclones.c: Likewise.
13468 * cgraphunit.c: Likewise.
13469 * combine-stack-adj.c: Likewise.
13470 * combine.c: Likewise.
13471 * coverage.c: Likewise.
13472 * cprop.c: Likewise.
13474 * cselib.c: Likewise.
13475 * dbxout.c: Likewise.
13477 * df-core.c: Likewise.
13478 * df-problems.c: Likewise.
13479 * df-scan.c: Likewise.
13480 * dojump.c: Likewise.
13481 * dwarf2cfi.c: Likewise.
13482 * dwarf2out.c: Likewise.
13483 * emit-rtl.c: Likewise.
13484 * except.c: Likewise.
13485 * explow.c: Likewise.
13486 * expr.c: Likewise.
13487 * final.c: Likewise.
13488 * function.c: Likewise.
13489 * gcse.c: Likewise.
13490 * gimple-fold.c: Likewise.
13491 * gimple-low.c: Likewise.
13492 * gimple-streamer.h: Likewise.
13493 * haifa-sched.c: Likewise.
13494 * ifcvt.c: Likewise.
13496 * jump.c: Likewise.
13498 * loop-invariant.c: Likewise.
13499 * lra-assigns.c: Likewise.
13500 * lra-coalesce.c: Likewise.
13501 * lra-constraints.c: Likewise.
13502 * lra-eliminations.c: Likewise.
13503 * lra-lives.c: Likewise.
13504 * lra-spills.c: Likewise.
13506 * lto-cgraph.c: Likewise.
13507 * lto-section-in.c: Likewise.
13508 * lto-section-out.c: Likewise.
13509 * lto-streamer-in.c: Likewise.
13510 * lto-streamer-out.c: Likewise.
13511 * mode-switching.c: Likewise.
13512 * modulo-sched.c: Likewise.
13513 * omp-low.c: Likewise.
13514 * optabs.c: Likewise.
13515 * passes.c: Likewise.
13516 * postreload-gcse.c: Likewise.
13517 * postreload.c: Likewise.
13518 * predict.c: Likewise.
13519 * profile.c: Likewise.
13520 * recog.c: Likewise.
13522 * reg-stack.c: Likewise.
13523 * regcprop.c: Likewise.
13524 * reginfo.c: Likewise.
13525 * regrename.c: Likewise.
13526 * reload.c: Likewise.
13527 * reload1.c: Likewise.
13528 * reorg.c: Likewise.
13529 * resource.c: Likewise.
13530 * rtlanal.c: Likewise.
13531 * sched-deps.c: Likewise.
13532 * sched-ebb.c: Likewise.
13533 * sched-rgn.c: Likewise.
13534 * sel-sched-dump.c: Likewise.
13535 * sel-sched-ir.c: Likewise.
13536 * sel-sched.c: Likewise.
13537 * shrink-wrap.c: Likewise.
13538 * simplify-rtx.c: Likewise.
13539 * statistics.c: Likewise.
13540 * stmt.c: Likewise.
13541 * stor-layout.c: Likewise.
13542 * store-motion.c: Likewise.
13543 * symtab.c: Likewise.
13544 * targhooks.c: Likewise.
13545 * toplev.c: Likewise.
13546 * trans-mem.c: Likewise.
13547 * tree-cfg.c: Likewise.
13548 * tree-cfgcleanup.c: Likewise.
13549 * tree-dfa.c: Likewise.
13550 * tree-eh.c: Likewise.
13551 * tree-inline.c: Likewise.
13552 * tree-into-ssa.c: Likewise.
13553 * tree-nested.c: Likewise.
13554 * tree-nrv.c: Likewise.
13555 * tree-profile.c: Likewise.
13556 * tree-ssa-alias.c: Likewise.
13557 * tree-ssa-ccp.c: Likewise.
13558 * tree-ssa-copy.c: Likewise.
13559 * tree-ssa-copyrename.c: Likewise.
13560 * tree-ssa-dom.c: Likewise.
13561 * tree-ssa-operands.c: Likewise.
13562 * tree-ssa-propagate.c: Likewise.
13563 * tree-ssa-structalias.c: Likewise.
13564 * tree-ssa-tail-merge.c: Likewise.
13565 * tree-ssa-threadedge.c: Likewise.
13566 * tree-ssa-threadupdate.c: Likewise.
13567 * tree-ssa-uncprop.c: Likewise.
13568 * tree-ssa-uninit.c: Likewise.
13569 * tree-ssa.c: Likewise.
13570 * tree-stdarg.c: Likewise.
13571 * tree-tailcall.c: Likewise.
13572 * tree.c: Likewise.
13573 * tsan.c: Likewise.
13574 * valtrack.c: Likewise.
13575 * varasm.c: Likewise.
13576 * vmsdbgout.c: Likewise.
13578 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13579 * config/alpha/alpha.c: Likewise.
13580 * config/arc/arc.c: Likewise.
13581 * config/arm/arm.c: Likewise.
13582 * config/avr/avr-log.c: Likewise.
13583 * config/avr/avr.c: Likewise.
13584 * config/bfin/bfin.c: Likewise.
13585 * config/c6x/c6x.c: Likewise.
13586 * config/cr16/cr16.c: Likewise.
13587 * config/cris/cris.c: Likewise.
13588 * config/darwin.c: Likewise.
13589 * config/epiphany/epiphany.c: Likewise.
13590 * config/epiphany/mode-switch-use.c: Likewise.
13591 * config/epiphany/resolve-sw-modes.c: Likewise.
13592 * config/fr30/fr30.c: Likewise.
13593 * config/frv/frv.c: Likewise.
13594 * config/h8300/h8300.c: Likewise.
13595 * config/i386/i386.c: Likewise.
13596 * config/ia64/ia64.c: Likewise.
13597 * config/iq2000/iq2000.c: Likewise.
13598 * config/lm32/lm32.c: Likewise.
13599 * config/m32c/m32c.c: Likewise.
13600 * config/m32r/m32r.c: Likewise.
13601 * config/m68k/m68k.c: Likewise.
13602 * config/mcore/mcore.c: Likewise.
13603 * config/mep/mep-pragma.c: Likewise.
13604 * config/mep/mep.c: Likewise.
13605 * config/microblaze/microblaze.c: Likewise.
13606 * config/mips/mips.c: Likewise.
13607 * config/mmix/mmix.c: Likewise.
13608 * config/mn10300/mn10300.c: Likewise.
13609 * config/moxie/moxie.c: Likewise.
13610 * config/msp430/msp430.c: Likewise.
13611 * config/nds32/nds32-cost.c: Likewise.
13612 * config/nds32/nds32-fp-as-gp.c: Likewise.
13613 * config/nds32/nds32-intrinsic.c: Likewise.
13614 * config/nds32/nds32-isr.c: Likewise.
13615 * config/nds32/nds32-md-auxiliary.c: Likewise.
13616 * config/nds32/nds32-memory-manipulation.c: Likewise.
13617 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13618 * config/nds32/nds32-predicates.c: Likewise.
13619 * config/nds32/nds32.c: Likewise.
13620 * config/nios2/nios2.c: Likewise.
13621 * config/pa/pa.c: Likewise.
13622 * config/pdp11/pdp11.c: Likewise.
13623 * config/rl78/rl78.c: Likewise.
13624 * config/rs6000/rs6000.c: Likewise.
13625 * config/rx/rx.c: Likewise.
13626 * config/s390/s390.c: Likewise.
13627 * config/score/score.c: Likewise.
13628 * config/sh/sh.c: Likewise.
13629 * config/sparc/sparc.c: Likewise.
13630 * config/spu/spu.c: Likewise.
13631 * config/stormy16/stormy16.c: Likewise.
13632 * config/tilegx/tilegx.c: Likewise.
13633 * config/tilepro/tilepro.c: Likewise.
13634 * config/v850/v850.c: Likewise.
13635 * config/vax/vax.c: Likewise.
13636 * config/xtensa/xtensa.c: Likewise.
13638 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13640 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13641 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13643 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13645 * config/sh/sh-protos.h (fldi_ok): Remove.
13646 * config/sh/sh.c (fldi_ok): Likewise.
13647 (sh_secondary_reload): Don't use fldi_ok.
13648 * config/sh/constraints.md (G constraint, H constraint): Don't use
13651 2014-10-16 Martin Liska <mliska@suse.cz>
13653 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13654 Cast to unsigned long.
13655 (sem_item_optimizer::dump_cong_classes): Likewise.
13657 2014-10-16 Tom de Vries <tom@codesourcery.com>
13659 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13660 with SSA_NAME_IN_FREELIST.
13662 2014-10-16 Richard Biener <rguenther@suse.de>
13664 PR middle-end/63554
13665 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13666 (fold_builtin_strncat_chk): Move ...
13667 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13668 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13670 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13673 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13676 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13677 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13678 Anna Tikhonova <anna.tikhonova@intel.com>
13679 Ilya Tocar <ilya.tocar@intel.com>
13680 Andrey Turetskiy <andrey.turetskiy@intel.com>
13681 Ilya Verbin <ilya.verbin@intel.com>
13682 Kirill Yukhin <kirill.yukhin@intel.com>
13683 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13685 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13688 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13690 Anna Tikhonova <anna.tikhonova@intel.com>
13691 Ilya Tocar <ilya.tocar@intel.com>
13692 Andrey Turetskiy <andrey.turetskiy@intel.com>
13693 Ilya Verbin <ilya.verbin@intel.com>
13694 Kirill Yukhin <kirill.yukhin@intel.com>
13695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13697 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13698 V16SI, V32HI, V64QI modes.
13700 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13703 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13704 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13706 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13707 to match fp insn patterns.
13708 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13710 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13711 expand_df_unop, expand_df_binop): Remove.
13712 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13713 FPSCR_STAT_REG as not call clobbered.
13714 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13715 invoking fpscr_set_from_mem.
13717 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13718 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13720 (REGISTER_NAMES): Adjust.
13721 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13722 (FIRST_PSEUDO_REGISTER): Increase to 156.
13723 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13724 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13726 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13727 FPSCR_MODES_REG and FPSCR_STAT_REG.
13728 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13730 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13731 FPSCR_SZ): Add new constants.
13732 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13734 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13735 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13736 Use TARGET_FPU_ANY condition.
13737 (fpu_switch peephole2): Remove.
13738 (fpu_switch split): Use simple_mem_operand to capture the mem and
13739 adjust split implementation.
13740 (extend_psi_si, truncate_si_psi): New insns.
13741 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13742 set of FPSCR_MODES_REG.
13744 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13745 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13746 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13747 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13748 call_value_compact, call_value_compact_rettramp, call,
13749 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13750 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13751 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13752 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13753 call_value_pop_compact_rettramp, various unnamed splits):
13754 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13757 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13758 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13759 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13760 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13761 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13763 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13764 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13765 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13766 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13767 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13768 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13769 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13771 2014-10-16 Martin Liska <mliska@suse.cz>
13772 Jan Hubicka <hubicka@ucw.cz>
13774 * Makefile.in: New object files included.
13775 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13777 (verify_edge_corresponds_to_fndecl): More sensitive verification
13778 of nodes that are merged by IPA ICF.
13779 * cgraph.h (cgraph_node::num_references): New function.
13780 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13781 * common.opt: New options ipa-icf, ipa-icf-functions and
13782 ipa-icf-variables introduced.
13783 * doc/invoke.texi: Documentation of new options introduced.
13784 * ipa-icf-gimple.c: New file.
13785 * ipa-icf-gimple.h: New file.
13786 * ipa-icf.c: New file.
13787 * ipa-icf.h: New file.
13788 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13789 (input_overwrite_node): Likewise.
13790 * lto-section-in.c: New icf section added.
13791 * lto-streamer.h (enum lto_section_type): Likewise.
13792 * opts.c (common_handle_option): New option added.
13793 * passes.def: New pass included.
13794 * timevar.def: Time variable for IPA ICF added.
13795 * tree-pass.h: New IPA ICF pass entry point added.
13797 2014-10-16 Richard Biener <rguenther@suse.de>
13799 PR tree-optimization/63168
13800 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13801 latches if after merging they are no longer simple.
13802 * cfghooks.c (merge_blocks): Handle merging a latch block
13803 into another block.
13805 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13807 Anna Tikhonova <anna.tikhonova@intel.com>
13808 Ilya Tocar <ilya.tocar@intel.com>
13809 Andrey Turetskiy <andrey.turetskiy@intel.com>
13810 Ilya Verbin <ilya.verbin@intel.com>
13811 Kirill Yukhin <kirill.yukhin@intel.com>
13812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13814 * config/i386/sse.md
13815 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13816 support AVX-512VL instructions.
13818 2014-10-16 DJ Delorie <dj@redhat.com>
13820 * tree-core.h: Fix comment to not assume pointers are multiples of
13823 2014-10-15 Tom Tromey <tromey@redhat.com>
13825 * timevar.h (class auto_timevar): New class.
13827 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13830 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13831 Remove the second alternative.
13832 (regprefix): Remove mode attribute.
13833 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13834 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13837 2013-11-05 Ian Lance Taylor <iant@google.com>
13839 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13840 If possible, add .cfi directives to record change to bx.
13841 * config/i386/i386.c (ix86_emit_cfi): New function.
13842 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13844 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13847 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13849 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13852 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13854 PR rtl-optimization/63448
13855 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13856 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13857 (LRA_MAX_INHERITANCE_PASSES): Use it.
13858 (lra_constraint_iter_after_spill): Remove.
13859 (lra_assignment_iter): New.
13860 (lra_assignment_iter_after_spill): New.
13861 * lra-assigns.c (lra_assignment_iter): New.
13862 (lra_assignment_iter_after_spill): New.
13863 (former_reload_pseudo_spill_p): New.
13864 (spill_for): Set up former_reload_pseudo_spill_p.
13865 (setup_live_pseudos_and_spill_after_risky): Ditto.
13866 (assign_by_spills): Ditto.
13867 (lra_assign): Increment lra_assignment_iter. Print the iteration
13868 number. Reset former_reload_pseudo_spill_p. Check
13869 lra_assignment_iter_after_spill.
13870 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13871 lra_assignment_iter and lra_assignment_iter_after_spill.
13872 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13873 (lra_constraints): Remove code with
13874 lra_assignment_iter_after_spill.
13876 2014-10-15 Teresa Johnson <tejohnson@google.com>
13879 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13882 2014-10-15 Renlin Li <renlin.li@arm.com>
13884 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13885 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13886 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13887 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13889 2014-10-15 Richard Biener <rguenther@suse.de>
13891 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13892 SSA form up-to-date when devirtualizing a call to
13893 __builtin_unreachable and avoid fixing up EH info here.
13895 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13896 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13897 Anna Tikhonova <anna.tikhonova@intel.com>
13898 Ilya Tocar <ilya.tocar@intel.com>
13899 Andrey Turetskiy <andrey.turetskiy@intel.com>
13900 Ilya Verbin <ilya.verbin@intel.com>
13901 Kirill Yukhin <kirill.yukhin@intel.com>
13902 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13904 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13905 to support AVX-512BW.
13906 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13907 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13908 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13909 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13910 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13911 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13912 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13913 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13914 (define_insn "*andnot<mode>3"): Ditto.
13915 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13916 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13917 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13918 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13919 (define_insn "*abs<mode>2"): Remove masking support.
13920 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13921 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13922 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13924 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13926 Anna Tikhonova <anna.tikhonova@intel.com>
13927 Ilya Tocar <ilya.tocar@intel.com>
13928 Andrey Turetskiy <andrey.turetskiy@intel.com>
13929 Ilya Verbin <ilya.verbin@intel.com>
13930 Kirill Yukhin <kirill.yukhin@intel.com>
13931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13933 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13934 * config/i386/sse.md
13935 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13936 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13937 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13938 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13939 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13940 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13941 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13943 2014-10-15 Renlin Li <renlin.li@arm.com>
13945 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13947 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13949 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13950 MINUS_EXPR in unsigned type to avoid undefined behavior.
13952 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13954 * stor-layout.c (self_referential_size): Do not promote arguments.
13956 2014-10-15 Marek Polacek <polacek@redhat.com>
13958 * doc/invoke.texi: Update to reflect that GNU11 is the default
13960 * c-common.h (c_language_kind): Update comment.
13962 2014-10-15 Richard Biener <rguenther@suse.de>
13964 * hash-table.c: Include bconfig.h if building for the host.
13965 * hash-table.h: Do not include ggc.h on the host but just declare
13966 a few ggc allocation templates.
13968 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13969 Jeff Law <law@redhat.com>
13971 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13972 multiple hard registers, use smaller mode derived from MODE.
13974 2014-10-15 Andreas Schwab <schwab@suse.de>
13976 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13977 as ATTRIBUTE_UNUSED.
13979 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13981 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13982 (decide_unrolling): ... this one.
13983 (peel_loops_completely): Remove.
13984 (decide_peel_simple): Remove.
13985 (decide_peel_once_rolling): Remove.
13986 (decide_peel_completely): Remove.
13987 (peel_loop_simple): Remove.
13988 (peel_loop_completely): Remove.
13989 (unroll_and_peel_loops): Rename to ...
13990 (unroll_loops): ... this one; handle only unrolling.
13991 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13993 (UAP_PEEL): Remove.
13994 (unroll_and_peel_loops): Remove.
13995 (unroll_loops): New.
13996 * passes.def: Replace
13997 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13998 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13999 rtl_unroll_and_peel_loops): Rename to ...
14000 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14001 (pass_rtl_unroll_and_peel_loops): Rename to ...
14002 (pass_rtl_unroll_loops): ... this one.
14003 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14004 (make_pass_rtl_unroll_loops): New.
14005 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14006 (canonicalize_loop_induction_variables): Update.
14008 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14010 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14011 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14012 !TARGET_HARD_FLOAT_POSTINC.
14013 (*lsip, *ssip): new instructions.
14015 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14017 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14020 2014-10-14 Andrew Pinski <apinski@cavium.com>
14022 * explow.c (convert_memory_address_addr_space): Rename to ...
14023 (convert_memory_address_addr_space_1): This. Add in_const argument.
14024 Inside a CONST RTL, permute the conversion and addition of constant
14025 for zero and sign extended pointers.
14026 (convert_memory_address_addr_space): New function.
14028 2014-10-14 Andrew Pinski <apinski@cavium.com>
14031 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14033 PR middle-end/49721
14034 * explow.c (convert_memory_address_addr_space): Also permute the
14035 conversion and addition of constant for zero-extend.
14037 2014-10-14 DJ Delorie <dj@redhat.com>
14039 * config/msp430/msp430-modes.def (PSI): Add.
14041 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14042 (msp430_hard_regno_nregs_with_padding): New.
14043 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14044 (msp430_hard_regno_nregs_has_padding): New.
14045 (msp430_hard_regno_nregs_with_padding): New.
14046 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14047 (msp430_addr_space_legitimate_address_p): New.
14048 (msp430_asm_integer): New.
14049 (msp430_init_dwarf_reg_sizes_extra): New.
14050 (msp430_print_operand): Use X suffix for PSImode even in small model.
14051 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14052 (PTR_SIZE): ...but 4 bytes for EH.
14053 (SIZE_TYPE): Use __int20.
14054 (PTRDIFF_TYPE): Likewise.
14055 (INCOMING_FRAME_SP_OFFSET): Adjust.
14056 * config/msp430/msp430.md (movqi_topbyte): New.
14057 (movpsi): Use fixed suffixes.
14058 (movsipsi2): Enable for 430X, not large model.
14059 (extendhipsi2): Likewise.
14060 (zero_extendhisi2): Likewise.
14061 (zero_extendhisipsi2): Likewise.
14062 (extend_and_shift1_hipsi2): Likewise.
14063 (extendpsisi2): Likewise.
14064 (*bitbranch<mode>4_z): Fix suffix logic.
14066 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14069 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14070 do not choke on null node.
14071 <VAR_DECL>: Likewise.
14073 2014-10-14 DJ Delorie <dj@redhat.com>
14075 * machmode.h (int_n_data_t): New.
14076 (int_n_enabled_p): New.
14078 * tree.c (int_n_enabled_p): New.
14079 (int_n_trees): New.
14080 (make_or_reuse_type): Check for all __intN types, not just
14082 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14084 * tree.h (int128_integer_type_node): Remove.
14085 (int128_unsigned_type_node): Remove.
14086 (int_n_trees_t): New.
14087 (int_n_enabled_p): New.
14088 (int_n_trees): New.
14089 * toplev.c (standard_type_bitsize): New.
14090 (do_compile): Check which __intN types are enabled for the current
14092 * builtin-types.def (BT_INT128): Remove.
14093 (BT_UINT128): Remove.
14094 * machmode.def: Add macro to create __int128 for all targets.
14095 * stor-layout.c (mode_for_size): Support __intN types.
14096 (smallest_mode_for_size): Likewise.
14097 (initialize_sizetypes): Support __intN types.
14098 * genmodes.c (struct mode_data): Add int_n field.
14099 (blank_mode): Likewise.
14102 (emit_insn_modes_h): Count __intN entries and define
14104 (emit_mode_int_n): New.
14105 (emit_insn_modes_c): Call it.
14106 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14107 types, not just __int128.
14108 * tree-core.h (integer_type_kind): Remove __int128-specific
14109 entries, reserve spots for __intN entries.
14111 * config/msp430/msp430-modes.def (PSI): Add.
14113 2014-10-14 Kito Cheng <kito@0xlab.org>
14115 * ira.c: Fix typo in comment.
14117 * ira-build.c: Ditto.
14118 * ira-color.c: Ditto.
14119 * ira-emit.c: Ditto.
14120 * ira-int.h: Ditto.
14121 * ira-lives.c: Ditto.
14123 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14125 PR rtl-optimization/63475
14126 * alias.c (true_dependence_1): Always use get_addr to extract
14127 true address operands from x_addr and mem_addr. Use extracted
14128 address operands to check for references with alignment ANDs.
14129 Use extracted address operands with find_base_term and
14130 base_alias_check. For noncanonicalized operands call canon_rtx with
14131 extracted address operand.
14132 (write_dependence_1): Ditto.
14133 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14135 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14138 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14141 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14143 Anna Tikhonova <anna.tikhonova@intel.com>
14144 Ilya Tocar <ilya.tocar@intel.com>
14145 Andrey Turetskiy <andrey.turetskiy@intel.com>
14146 Ilya Verbin <ilya.verbin@intel.com>
14147 Kirill Yukhin <kirill.yukhin@intel.com>
14148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14150 * config/i386/i386.c
14151 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14152 (ix86_expand_int_vcond): Ditto.
14154 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14155 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14156 Anna Tikhonova <anna.tikhonova@intel.com>
14157 Ilya Tocar <ilya.tocar@intel.com>
14158 Andrey Turetskiy <andrey.turetskiy@intel.com>
14159 Ilya Verbin <ilya.verbin@intel.com>
14160 Kirill Yukhin <kirill.yukhin@intel.com>
14161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14163 * config/i386/i386.c
14164 (emit_reduc_half): Handle V64QI and V32HI mode.
14165 * config/i386/sse.md
14166 (define_mode_iterator VI_AVX512BW): New.
14167 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14169 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14170 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14171 Anna Tikhonova <anna.tikhonova@intel.com>
14172 Ilya Tocar <ilya.tocar@intel.com>
14173 Andrey Turetskiy <andrey.turetskiy@intel.com>
14174 Ilya Verbin <ilya.verbin@intel.com>
14175 Kirill Yukhin <kirill.yukhin@intel.com>
14176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14178 * config/i386/sse.md
14179 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14181 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14183 Anna Tikhonova <anna.tikhonova@intel.com>
14184 Ilya Tocar <ilya.tocar@intel.com>
14185 Andrey Turetskiy <andrey.turetskiy@intel.com>
14186 Ilya Verbin <ilya.verbin@intel.com>
14187 Kirill Yukhin <kirill.yukhin@intel.com>
14188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14190 * config/i386/i386.c
14191 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14192 * config/i386/sse.md
14193 (define_mode_iterator VI): Add V64QI and V32HI modes.
14195 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14197 Anna Tikhonova <anna.tikhonova@intel.com>
14198 Ilya Tocar <ilya.tocar@intel.com>
14199 Andrey Turetskiy <andrey.turetskiy@intel.com>
14200 Ilya Verbin <ilya.verbin@intel.com>
14201 Kirill Yukhin <kirill.yukhin@intel.com>
14202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14204 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14206 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14208 Anna Tikhonova <anna.tikhonova@intel.com>
14209 Ilya Tocar <ilya.tocar@intel.com>
14210 Andrey Turetskiy <andrey.turetskiy@intel.com>
14211 Ilya Verbin <ilya.verbin@intel.com>
14212 Kirill Yukhin <kirill.yukhin@intel.com>
14213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14215 * config/i386/sse.md
14216 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14217 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14219 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14221 Anna Tikhonova <anna.tikhonova@intel.com>
14222 Ilya Tocar <ilya.tocar@intel.com>
14223 Andrey Turetskiy <andrey.turetskiy@intel.com>
14224 Ilya Verbin <ilya.verbin@intel.com>
14225 Kirill Yukhin <kirill.yukhin@intel.com>
14226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14228 * config/i386/sse.md
14229 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14230 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14232 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14234 Anna Tikhonova <anna.tikhonova@intel.com>
14235 Ilya Tocar <ilya.tocar@intel.com>
14236 Andrey Turetskiy <andrey.turetskiy@intel.com>
14237 Ilya Verbin <ilya.verbin@intel.com>
14238 Kirill Yukhin <kirill.yukhin@intel.com>
14239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14241 * config/i386/sse.md
14242 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14243 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14244 (define_expand "mul<mode>3<mask_name>"): Add masking.
14245 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14246 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14247 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14248 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14249 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14250 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14251 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14252 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14253 (define_insn "avx2_packusdw"): Delete.
14254 (define_insn "sse4_1_packusdw"): Ditto.
14255 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14257 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14259 Anna Tikhonova <anna.tikhonova@intel.com>
14260 Ilya Tocar <ilya.tocar@intel.com>
14261 Andrey Turetskiy <andrey.turetskiy@intel.com>
14262 Ilya Verbin <ilya.verbin@intel.com>
14263 Kirill Yukhin <kirill.yukhin@intel.com>
14264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14266 * config/i386/sse.md
14267 (define_insn "vec_dup<mode>"): Update constraints.
14269 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14271 Anna Tikhonova <anna.tikhonova@intel.com>
14272 Ilya Tocar <ilya.tocar@intel.com>
14273 Andrey Turetskiy <andrey.turetskiy@intel.com>
14274 Ilya Verbin <ilya.verbin@intel.com>
14275 Kirill Yukhin <kirill.yukhin@intel.com>
14276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14278 * config/i386/sse.md
14279 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14280 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14281 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14283 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14285 Anna Tikhonova <anna.tikhonova@intel.com>
14286 Ilya Tocar <ilya.tocar@intel.com>
14287 Andrey Turetskiy <andrey.turetskiy@intel.com>
14288 Ilya Verbin <ilya.verbin@intel.com>
14289 Kirill Yukhin <kirill.yukhin@intel.com>
14290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14292 * config/i386/sse.md
14293 (define_expand "mul<mode>3<mask_name>"): Add masking.
14295 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14297 Anna Tikhonova <anna.tikhonova@intel.com>
14298 Ilya Tocar <ilya.tocar@intel.com>
14299 Andrey Turetskiy <andrey.turetskiy@intel.com>
14300 Ilya Verbin <ilya.verbin@intel.com>
14301 Kirill Yukhin <kirill.yukhin@intel.com>
14302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14304 * config/i386/sse.md
14305 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14306 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14308 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14310 Anna Tikhonova <anna.tikhonova@intel.com>
14311 Ilya Tocar <ilya.tocar@intel.com>
14312 Andrey Turetskiy <andrey.turetskiy@intel.com>
14313 Ilya Verbin <ilya.verbin@intel.com>
14314 Kirill Yukhin <kirill.yukhin@intel.com>
14315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14317 * config/i386/sse.md
14318 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14319 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14320 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14323 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14325 Anna Tikhonova <anna.tikhonova@intel.com>
14326 Ilya Tocar <ilya.tocar@intel.com>
14327 Andrey Turetskiy <andrey.turetskiy@intel.com>
14328 Ilya Verbin <ilya.verbin@intel.com>
14329 Kirill Yukhin <kirill.yukhin@intel.com>
14330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14332 * config/i386/sse.md
14333 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14334 use VF_128_256 mode iterator and update assembler emit code.
14335 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14336 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14337 Add masking, use VF_128_256 mode iterator.
14338 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14339 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14340 Add masking, use VF_128_256 mode iterator and update assembler emit
14342 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14343 (define_mode_attr avx512flogicsuff): Delete.
14344 (define_insn "avx512f_<logic><mode>"): Ditto.
14345 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14347 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14349 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14351 Anna Tikhonova <anna.tikhonova@intel.com>
14352 Ilya Tocar <ilya.tocar@intel.com>
14353 Andrey Turetskiy <andrey.turetskiy@intel.com>
14354 Ilya Verbin <ilya.verbin@intel.com>
14355 Kirill Yukhin <kirill.yukhin@intel.com>
14356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14358 * config/i386/sse.md
14359 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14360 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14361 use VI12_128 mode iterator.
14362 (define_expand "ashrv2di3<mask_name>"): New.
14364 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14366 Anna Tikhonova <anna.tikhonova@intel.com>
14367 Ilya Tocar <ilya.tocar@intel.com>
14368 Andrey Turetskiy <andrey.turetskiy@intel.com>
14369 Ilya Verbin <ilya.verbin@intel.com>
14370 Kirill Yukhin <kirill.yukhin@intel.com>
14371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14373 * config/i386/i386.c
14374 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14375 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14376 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14377 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14378 CODE_FOR_avx512vl_ucmpv4si3_mask.
14379 * config/i386/sse.md
14380 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14381 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14383 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14384 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14385 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14386 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14387 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14388 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14390 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14391 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14392 Anna Tikhonova <anna.tikhonova@intel.com>
14393 Ilya Tocar <ilya.tocar@intel.com>
14394 Andrey Turetskiy <andrey.turetskiy@intel.com>
14395 Ilya Verbin <ilya.verbin@intel.com>
14396 Kirill Yukhin <kirill.yukhin@intel.com>
14397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14399 * config/i386/sse.md
14400 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14401 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14402 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14403 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14404 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14405 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14406 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14407 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14408 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14410 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14412 Anna Tikhonova <anna.tikhonova@intel.com>
14413 Ilya Tocar <ilya.tocar@intel.com>
14414 Andrey Turetskiy <andrey.turetskiy@intel.com>
14415 Ilya Verbin <ilya.verbin@intel.com>
14416 Kirill Yukhin <kirill.yukhin@intel.com>
14417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14419 * config/i386/sse.md
14420 (define_insn "avx512f_blendm<mode>"): Delete.
14421 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14422 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14423 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14424 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14426 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14429 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14432 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14434 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14435 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14436 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14437 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14440 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14443 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14445 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14448 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14451 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14454 2014-10-14 Richard Biener <rguenther@suse.de>
14456 PR tree-optimization/63512
14457 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14460 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14463 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14464 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14466 (negsf2_i): Rename to *negsf2_i.
14467 (abssf2_i): Rename to *abssf2_i.
14468 (negdf2_i): Rename to *negdf2_i.
14469 (absdf2_i): Rename to *absdf2_i.
14471 2014-10-14 Felix Yang <felix.yang@huawei.com>
14472 Jeff Law <law@redhat.com>
14474 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14475 "replace" into boolean bitfields; turn member "loop_depth" into a short
14476 integer; add new member "no_equiv" and "reserved".
14477 (no_equiv): Set no_equiv of struct equivalence if register is marked
14478 as having no known equivalence.
14479 (update_equiv_regs): Check all definitions for a multiple-set
14480 register to make sure that the RHS have the same value.
14482 2014-10-13 Richard Henderson <rth@redhat.com>
14484 * combine-stack-adj.c (no_unhandled_cfa): New.
14485 (maybe_merge_cfa_adjust): New.
14486 (combine_stack_adjustments_for_block): Use them.
14488 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14490 * Makefile.in (TAGS): Tag ../include files.
14492 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14494 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14495 to rs6000_dbx_register_number.
14496 (DWARF_FRAME_REGNUM): Redefine as identity map.
14497 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14498 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14499 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14500 argument to handle .debug_frame and .eh_frame directly. Always
14501 translate SPE high register numbers. Add special treatment for CR,
14502 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14504 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14505 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14506 (RS6000_USE_DWARF_NUMBERING): Define.
14507 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14508 (RS6000_USE_DWARF_NUMBERING): Define.
14509 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14510 (RS6000_USE_DWARF_NUMBERING): Define.
14511 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14512 (RS6000_USE_DWARF_NUMBERING): Define.
14513 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14514 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14516 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14518 * config/i386/i386.c (ix86_address_cost): Lower cost for
14519 when address contains GOT register.
14521 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14522 Vladimir Makarov <vmakarov@redhat.com>
14525 PR middle-end/47602
14526 PR rtl-optimization/55458
14527 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14528 (ix86_init_pic_reg): New.
14529 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14530 (ix86_save_reg): Likewise.
14531 (ix86_expand_prologue): Remove PIC register initialization
14532 now performed in ix86_init_pic_reg.
14533 (ix86_output_function_epilogue): Add check on pseudo register.
14534 (set_pic_reg_ever_alive): New.
14535 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14536 set_pic_reg_ever_alive.
14537 (legitimize_tls_address): Likewise.
14538 (ix86_pic_register_p): New check.
14539 (ix86_delegitimize_address): Add check on pseudo register.
14540 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14541 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14542 (TARGET_INIT_PIC_REG): New.
14543 (TARGET_USE_PSEUDO_PIC_REG): New.
14544 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14545 if pic_offset_table_rtx exists.
14546 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14548 * doc/tm.texi: Regenerate.
14549 * function.c (assign_parms): Generate pseudo register for PIC.
14550 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14552 * ira-color.c (color_pass): Add check on pseudo register.
14553 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14555 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14557 (ira): Add target specific PIC register initialization.
14558 (do_reload): Keep PIC pseudo register.
14559 * lra-assigns.c (spill_for): Add checks on pseudo register.
14560 * lra-constraints.c (contains_symbol_ref_p): New.
14561 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14563 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14564 * target.def (use_pseudo_pic_reg): New.
14565 (init_pic_reg): New.
14567 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14569 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14570 Remove m_SILVERMONT and m_INTEL from the tune.
14572 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14574 PR libfortran/63471
14575 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14576 when _HPUX_SOURCE is defined.
14578 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14580 PR tree-optimization/62127
14581 * tree.c (remap_type_1): When remapping array, remap
14584 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14586 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14587 longer impact parallelization.
14589 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14592 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14594 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14596 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14598 2014-10-13 Richard Biener <rguenther@suse.de>
14600 PR tree-optimization/63419
14601 * gimple-fold.h (gimple_convert): New function.
14602 * gimple-fold.c (gimple_convert): Likewise.
14603 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14604 to split out required conversions early.
14606 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14608 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14609 Add the parts of an insn in reverse order, with the pattern at
14610 the top of the queue. Detect when we're iterating over a SEQUENCE
14611 pattern and in that case just consider patterns of subinstructions.
14613 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14616 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14618 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14620 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14621 address. Use def chains to handle GBR clobbering call insns.
14623 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14625 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14626 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14627 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14628 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14629 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14630 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14631 * doc/gty.texi (for_user): Document new option.
14632 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14634 (walk_type): Don't error out on for_user option.
14635 (write_func_for_structure): Emit user marking routines if requested by
14637 (write_local_func_for_structure): Likewise.
14638 (main): Mark types with for_user option as used.
14639 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14640 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14641 * hash-table.h (ggc_hasher): New struct.
14642 (hash_table::create_ggc): New function.
14643 (gt_pch_nx): New overload for hash_table.
14645 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14647 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14648 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14649 * config/sh/sh.c: Likewise.
14650 * config/sh/sh-mem.cc: Likewise.
14651 * config/sh/sh.md: Likewise.
14652 * config/sh/predicates.md: Likewise.
14653 * config/sh/sync.md: Likewise.
14655 2014-10-11 Martin Liska <mliska@suse.cz>
14657 PR middle-end/63376
14658 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14659 for call_cgraph_insertion_hooks added.
14661 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14664 * stor-layout.c (min_align_of_type): Don't decrease alignment
14665 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14666 TYPE_USER_ALIGN is set.
14668 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14670 PR rtl-optimization/63483
14671 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14672 references when alignment ANDs are involved.
14673 (write_dependence_p): Ditto.
14674 (may_alias_p): Ditto.
14676 2014-10-10 Marek Polacek <polacek@redhat.com>
14678 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14679 * doc/invoke.texi: Document -fsanitize=object-size.
14680 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14681 or it into SANITIZE_UNDEFINED.
14682 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14683 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14684 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14685 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14686 * ubsan.c: Include tree-object-size.h.
14687 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14688 (ubsan_expand_bounds_ifn): Use false instead of 0.
14689 (ubsan_expand_objsize_ifn): New function.
14690 (instrument_object_size): New function.
14691 (pass_ubsan::execute): Add object size instrumentation.
14692 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14694 2014-10-10 Richard Henderson <rth@redhat.com>
14697 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14698 Restrict the set of expressions we're willing to move.
14700 2014-10-10 Jeff Law <law@redhat.com>
14702 * ira.c (struct equivalence): Promote INIT_INSNs field to
14703 an rtx_insn_list. Add comments.
14704 (no_equiv): Promote LIST to an rtx_insn_list. Update
14705 testing for and creating the special marker. Use methods
14706 to extract the insn and next pointers. Promote INSN to an
14708 (update_equiv_regs): Update test for special marker in the
14711 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14713 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14714 * configure: Regenerate.
14715 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14716 TARGET_FIX_ERR_A53_835769_DEFAULT.
14717 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14719 * doc/install.texi (aarch64*-*-*): Document
14720 new --enable-fix-cortex-a53-835769 option.
14722 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14723 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14725 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14726 (ADJUST_INSN_LENGTH): Define.
14727 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14728 * config/aarch64/aarch64.c (is_mem_p): New function.
14729 (is_memory_op): Likewise.
14730 (aarch64_prev_real_insn): Likewise.
14731 (is_madd_op): Likewise.
14732 (dep_between_memop_and_curr): Likewise.
14733 (aarch64_madd_needs_nop): Likewise.
14734 (aarch64_final_prescan_insn): Likewise.
14735 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14736 and -mno-fix-cortex-a53-835769 options.
14738 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14740 PR tree-optimization/63464
14741 * tree-switch-conversion.c (struct case_bit_test): Remove
14742 hi and lo fields, add wide_int mask field.
14743 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14744 hi/lo fields into wide_int mask operations, optimize by pretending
14745 minval to be 0 if maxval is small enough.
14746 (process_switch): Adjust caller.
14748 2014-10-10 Richard Biener <rguenther@suse.de>
14750 PR tree-optimization/63379
14751 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14752 a neutral operand for min/max when it is not a reduction chain.
14754 2014-10-10 Richard Biener <rguenther@suse.de>
14756 PR tree-optimization/63476
14757 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14758 (BB_LIVE_VOP_ON_EXIT): New define.
14759 (create_expression_by_pieces): Assign VUSEs to stmts.
14760 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14761 (pass_pre::execute): Assert virtual SSA form is up-to-date
14764 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14766 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14768 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14770 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14773 2014-10-09 Richard Biener <rguenther@suse.de>
14775 PR tree-optimization/63380
14776 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14779 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14781 * config/avr/avr.opt (mmcu=): Change to have a string value.
14782 (mn-flash=, mskip-bug, march=, mrmw): New options.
14783 (HeaderInclude): New.
14784 (mmcu=): Remove Var / Init clauses.
14785 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14787 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14788 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14789 (SYMBOL_FLAG_IO_LOW): Define.
14790 (avr_device_to_as, avr_device_to_ld): Don't declare.
14791 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14792 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14793 (EXTRA_SPEC_FUNCTIONS): Don't define.
14794 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14795 (LINK_SPEC): Translate -arch= option to -m= option.
14796 Don't use device_to_ld / device_to_data_start.
14797 (STARTFILE_SPEC): Now empty.
14798 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14799 * config/avr/gen-avr-mmcu-specs.c: New file.
14800 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14801 (s-device-specs): Likewise.
14802 (GCC_PASSES): Add s-device-specs.
14803 (install-driver): Depend on install-device-specs.
14804 (install-device-specs): New rule.
14805 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14806 avr_arch_index and provide fallback initialization for avr_n_flash.
14807 (varasm.h): #include.
14808 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14809 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14810 (avr_attribute_table): Add "io", "address" and "io_low".
14811 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14812 Add special handling for symbols with "io" and/or "address" attributes.
14813 (avr_asm_asm_output_aligned_bss): New function.
14814 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14815 as appropriate. Handle io_low attribute.
14816 (avr_out_sbxx_branch): Handle symbolic io addresses.
14817 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14818 avr_n_flash instead of avr_current_device->n_flash.
14819 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14820 (avr_emit_movmemhi): Likewise.
14821 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14822 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14823 Don't define avr_current_device->macro (that's the specfile's job).
14824 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14825 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14826 * config/avr/avr.md (*cpse.ne): Likewise.
14827 (mov<mode>): Use avr_eval_addr_attrib.
14828 (cbi): Change constraint for low_io_address_operand operand to "i".
14829 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14830 * config/avr/predicates.md (io_address_operand):
14831 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14832 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14833 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14835 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14836 * config/avr/genmultilib.awk: Use -march=.
14837 Remove Multilib matches processing.
14838 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14839 * config/avr/avr-arch.h: Add double include guard.
14840 (avr_mcu_t) <library_name>: Update comment.
14841 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14842 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14843 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14844 (avr_device_to_sp8): Likewise.
14845 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14847 * doc/extend.texi (io, address): Document new AVR variable attributes.
14848 (io_low): Likewise.
14850 2014-10-09 Marek Polacek <polacek@redhat.com>
14852 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14854 2014-10-08 Richard Biener <rguenther@suse.de>
14856 PR tree-optimization/61969
14857 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14860 2014-10-09 Richard Biener <rguenther@suse.de>
14862 PR tree-optimization/63445
14863 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14864 overflow for non-equality compares.
14866 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14868 PR rtl-optimization/57003
14869 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14870 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14871 killing regs_invalidated_by_call.
14873 2014-10-08 Teresa Johnson <tejohnson@google.com>
14875 PR bootstrap/63432.
14876 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14877 (ssa_fix_duplicate_block_edges): Invoke it.
14878 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14880 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14883 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14884 atomic_fetch_<fetchop_name>si_hard,
14885 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14886 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14887 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14888 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14890 2014-10-08 Rong Xu <xur@google.com>
14892 * gcov-tool.c (profile_overlap): New driver function
14893 to compute profile overlap.
14894 (print_overlap_usage_message): New.
14895 (overlap_usage): New.
14897 (print_usage): Add calls to overlap function.
14899 * doc/gcov-tool.texi: Add documentation.
14901 2014-10-08 Steve Ellcey <sellcey@mips.com>
14903 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14904 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14906 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14908 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14909 pattern matching of MEM_REF.
14910 (check_stmt_for_type_change): Update.
14912 2014-10-08 Steve Ellcey <sellcey@mips.com>
14914 * config/mips/linux64.h: Remove.
14915 * config/mips/gnu-user64.h: Remove.
14916 * gcc.config (mips*-*-*): Remove references to linux64.h and
14918 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14919 with modified version from gnu-user64.h.
14920 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14921 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14922 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14924 (GNU_USER_LINK_EMULATION64): Ditto.
14925 (GNU_USER_LINK_EMULATIONN32): Ditto.
14926 (GLIBC_DYNAMIC_LINKER32): Ditto.
14927 (GLIBC_DYNAMIC_LINKER64): Ditto.
14928 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14929 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14930 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14931 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14932 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14933 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14934 (GLIBC_DYNAMIC_LINKER): Delete.
14935 (UCLIBC_DYNAMIC_LINKER): Delete.
14937 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14938 Richard Biener <rguenther@suse.de>
14940 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14941 Get address space from operand 0 (BASE).
14943 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14946 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14948 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14950 * dwarf2out.c: Remove current_function_has_inlines.
14951 (gen_subprogram_die): Same.
14952 (gen_inlined_subroutine_die): Same.
14954 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14956 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14958 (_addcarry_u64): Ditto.
14959 (_addcarryx_u64): Ditto.
14961 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14963 * cgraph.h (cgraph_node::get_fun): Declare.
14964 * cgraph.c (cgraph_node::get_fun): New method.
14965 * ipa-inline.c (can_inline_edge_p): Use it.
14967 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14969 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14970 and -ftrapping-math.
14971 * lto-wrapper.c (merge_and_complain): Likewise.
14972 (run_gcc): Likewise.
14974 2014-10-06 Rong Xu <xur@google.com>
14976 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14977 * tree-profile.c: (params.h): New include.
14978 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14979 and __gcov_indirect_call_topn_counters for
14980 indirect_call_topn_profile.
14981 (gimple_init_edge_profiler): New decls for
14982 __gcov_indirect_call_topn_profiler.
14983 (gimple_gen_ic_profiler): Generate the correct profiler call.
14984 (gimple_gen_ic_func_profiler): Fix format.
14985 * value-prof.c (params.h): New include.
14986 (dump_histogram_value): Hanlde indirect_call_topn counters.
14987 (stream_in_histogram_value): Ditto.
14988 (gimple_indirect_call_to_profile): Use indirect_call_topn
14989 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14990 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14992 * value-prof.h (enum hist_type): Histrogram type for
14993 indirect_call_topn counters.
14994 * profile.c (instrument_values): Instrument
14995 indirect_call_topn counters.
14997 2014-10-06 Rong Xu <xur@google.com>
14999 * Makefile.in: Fix dependence.
15000 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15001 indirect call topn profiler.
15002 * gcov-io.h: Ditto.
15004 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15006 * calls.c (expand_call): Do not use the target as the return slot if
15007 it is not sufficiently aligned.
15009 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15011 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15012 discussion of permutes and why we don't handle them.
15014 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15016 * config/sparc/predicates.md (int_register_operand): Delete.
15018 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15020 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15022 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15024 * ubsan.h (ubsan_get_source_location): New prototype.
15025 * ubsan.c (ubsan_source_location_type): New variable.
15026 Function renamed to ...
15027 (ubsan_get_source_location_type): ... this. Cache
15028 return value in ubsan_source_location_type variable.
15029 (ubsan_source_location, ubsan_create_data): Use
15030 ubsan_get_source_location_type instead of
15031 ubsan_source_location_type.
15032 * asan.c (asan_protect_global): Don't protect globals
15033 with ubsan_get_source_location_type () type.
15034 (asan_add_global): Provide global decl location info
15037 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15039 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15042 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15044 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15046 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15048 (ipa_polymorphic_call_context::dump): Fix formating.
15049 (walk_ssa_copies): Add logic avoiding loops; update uses.
15050 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15052 2014-10-02 Mark Wielaard <mjw@redhat.com>
15055 * dwarf2out.c (gen_subprogram_die): When a member function is
15056 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15057 * langhooks.h (struct lang_hooks_for_decls): Add
15058 function_decl_deleted_p langhook.
15059 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15060 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15062 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15064 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15065 NULL pointer checks.
15066 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15067 if type doesn't change.
15068 * cgraph.h (cgraph_indirect_call_info): New flag.
15069 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15070 (cgraph_node::dump): Dump it.
15071 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15072 of context.get_dynamic_type.
15073 (ipa_make_edge_direct_to_target): Do not speculate
15074 edge that is already speuclative.
15075 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15076 speculate to __builtin_unreachable
15077 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15079 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15081 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15083 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15084 get_dynamic_type; drop TODO.
15085 * ipa-polymorphic-call.c
15086 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15087 for otr_type to be unknown.
15089 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15091 * common/config/score/score-common.c: Remove.
15092 * config.gcc: Remove support for score-*.
15093 * config/score/constraints.md: Remove.
15094 * config/score/elf.h: Remove.
15095 * config/score/predicates.md: Remove.
15096 * config/score/score-conv.h: Remove.
15097 * config/score/score-generic.md: Remove.
15098 * config/score/score-modes.def: Remove.
15099 * config/score/score-protos.h: Remove.
15100 * config/score/score.c: Remove.
15101 * config/score/score.h: Remove.
15102 * config/score/score.md: Remove.
15103 * config/score/score.opt: Remove.
15104 * doc/md.texi: Don't document score-*.
15106 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15109 * genconditions.c: Directly include ggc.h before rtl.h.
15111 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15113 * ipa-polymorphic-call.c
15114 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15115 code determining speculative type.
15116 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15118 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15120 * altivec.md (altivec_lvsl): New define_expand.
15121 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15122 (altivec_lvsr): New define_expand.
15123 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15124 * rs6000.c (rs6000_expand_builtin): Change to use
15125 altivec_lvs[lr]_direct; remove commented-out code.
15127 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15129 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15130 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15131 little endian target.
15133 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15135 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15137 * tree-pretty-print.h (dump_location): Declare.
15138 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15139 (pp_gimple_stmt_1): Likewise.
15140 (dump_implicit_edges): Likewise.
15141 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15145 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15147 * gcc.c (driver::global_initializations): Remove "const" so
15148 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15149 and decoded_options_count.
15151 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15153 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15155 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15156 TARGET_E500_DOUBLE case here.
15158 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15163 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15165 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15167 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15168 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15169 in_polymorphic_cdtor
15170 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15171 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15172 * cgraphclones.c (cgraph_edge::clone): Likewise.
15173 * ipa-prop.c (update_jump_functions_after_inlining,
15174 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15175 to possible_dynamic_type_change.
15176 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15177 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15178 IN_POLY_CDOTR argument.
15180 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15181 for BASE and OUTER_TYPE being NULL.
15182 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15183 in_poly_cdtor parameter.
15185 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15187 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15188 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15190 (expand_vec_perm_1): Likewise.
15192 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15193 Uros Bizjak <ubizjak@gmail.com>
15195 PR tree-optimization/61403
15196 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15197 error in comment. Also optimize 256-bit vectors for AVX2
15198 or AVX (floating vectors only), provided the first permutation
15199 can be performed in one insn.
15201 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15203 * gcc.c (class driver): New class.
15204 (main): Reimplement in terms of driver::main, moving most of the
15205 locals to be locals within individual methods of class driver.
15206 The remaining locals "explicit_link_files", "decoded_options" and
15207 "decoded_options_count" are used by multiple driver:: methods, and
15208 so become member data. Doing so isolates the argc/argv reads and
15209 writes. Replace "goto out" with a special exit code from
15210 new method driver::prepare_infiles. Split out the old
15211 implementation of main into the following...
15212 (driver::main): New function, corresponding to the old "main"
15214 (driver::set_progname): New function, taken from the old
15215 "main" implementation.
15216 (driver::expand_at_files): Likewise.
15217 (driver::decode_argv): Likewise.
15218 (driver::global_initializations): Likewise.
15219 (driver::build_multilib_strings): Likewise.
15220 (driver::set_up_specs): Likewise.
15221 (driver::putenv_COLLECT_GCC): Likewise.
15222 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15223 (driver::handle_unrecognized_options): Likewise.
15224 (driver::maybe_print_and_exit): Likewise.
15225 (driver::prepare_infiles): Likewise.
15226 (driver::do_spec_on_infiles): Likewise.
15227 (driver::maybe_run_linker): Likewise.
15228 (driver::final_actions): Likewise.
15229 (driver::get_exit_code): Likewise.
15231 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15233 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15234 don't emit empty ctors.
15236 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15238 * convert.c (convert_to_integer): Do not introduce useless conversions
15239 between integral types.
15241 2014-10-03 David Sherwood <david.sherwood@arm.com>
15243 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15245 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15247 * lra-constraints.c (inherit_in_ebb): Handle calls with
15248 multiple return values.
15249 * caller-save.c (save_call_clobbered_regs): Likewise.
15251 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15253 * tree-vect-data-refs.c (vect_permute_load_chain,
15254 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15255 suffle3 to shuffle3.
15258 * omp-low.c (taskreg_contexts): New variable.
15259 (scan_omp_parallel): Push newly created context into taskreg_contexts
15260 vector and move record layout code to finish_taskreg_scan.
15261 (scan_omp_task): Likewise.
15262 (finish_taskreg_scan): New function.
15263 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15264 vector elements and release it.
15267 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15268 of palignr arguments can't be used due to min 0 or max - min
15269 too high, try also op0, op1 order of palignr arguments.
15271 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15273 * cgraph.h (ipa_polymorphic_call_context):
15274 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15275 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15276 * ipa-polymorphic-call.c
15277 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15278 past end of dynamic types.
15279 (ipa_polymorphic_call_context::stream_out,
15280 speculative_outer_type): Stream dynamic flag.
15281 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15282 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15284 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15286 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15287 * ipa-prop.c (update_jump_functions_after_inlining,
15288 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15290 2014-10-02 Teresa Johnson <tejohnson@google.com>
15292 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15293 up when synthesizing counts to avoid rounding errors.
15295 2014-10-02 Teresa Johnson <tejohnson@google.com>
15297 PR middle-end/63422
15298 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15299 asserts to handle incoming insanities.
15301 2014-10-02 Martin Jambor <mjambor@suse.cz>
15303 PR tree-optimization/63375
15304 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15307 2014-10-02 Olivier Hainque <hainque@adacore.com>
15309 * Makefile.in (CROSS): Define, to @CROSS.
15311 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15314 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15315 if it expands to a single insn only.
15316 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15317 fail unless in_order is true. Add forward declaration.
15318 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15319 is useful for one_operand_p.
15320 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15322 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15324 * cgraphclones.c (build_function_type_skip_args): Do not make new
15325 type variant of old.
15327 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15329 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15330 when speculation is added.
15331 (ipa_edge_args): Add polymorphic_call_contexts.
15332 (ipa_get_ith_polymorhic_call_context): New accesor.
15333 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15334 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15335 (ipa_compute_jump_functions_for_edge): Compute contexts.
15336 (update_jump_functions_after_inlining): Update contexts.
15337 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15338 update dumping; add speculative edge creation.
15339 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15341 (update_indirect_edges_after_inlining): Pass down context.
15342 (ipa_edge_duplication_hook): Duplicate contexts.
15343 (ipa_write_node_info): Stream out contexts.
15344 (ipa_read_node_info): Stream in contexts.
15345 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15347 (try_speculative_devirtualization): New function.
15348 * ipa-utils.h (try_speculative_devirtualization): Declare.
15350 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15352 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15353 dumping during WPA.
15355 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15357 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15360 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15362 * ipa-polymorphic-call.c
15363 (ipa_polymorphic_call_context::restrict_to_inner_class):
15364 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15365 use speculation_consistent_p to do so; Add CONSDER_BASES
15366 and CONSIDER_PLACEMENT_NEW parameters.
15367 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15368 short circuit obvious cases.
15369 (ipa_polymorphic_call_context::dump): Improve formatting.
15370 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15371 combine_speculation_with to record speculations; Do not ICE when
15372 object is located in pointer type decl; do not ICE for methods
15373 of UNION_TYPE; do not record nonpolymorphic types.
15374 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15375 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15376 (ipa_polymorphic_call_context::combine_with): New method.
15377 (ipa_polymorphic_call_context::make_speculative): Move here; use
15378 combine speculation.
15379 * cgraph.h (ipa_polymorphic_call_context): Update
15380 restrict_to_inner_class prototype; add offset_by, make_speculative,
15381 combine_with, useless_p, combine_speculation_with and
15382 speculation_consistent_p methods.
15383 (ipa_polymorphic_call_context::offset_by): New method.
15384 (ipa_polymorphic_call_context::useless_p): New method.
15386 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15388 PR rtl-optimization/62151
15389 * combine.c (can_combine_p): Allow the destination register of INSN
15390 to be clobbered in I3.
15391 (subst): Do not substitute into clobbers of registers.
15393 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15396 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15397 offset, TARGET_MEM_REF and SSA_NAME.
15399 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15400 256-bit vectors for TARGET_AVX2.
15402 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15403 dfirst permutation.
15406 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15407 argument to avx2_permv2ti.
15409 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15411 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15413 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15415 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15416 (fmod<mode>3): Ditto.
15417 (fpremxf4_i387): Ditto.
15418 (reminderxf3): Ditto.
15419 (reminder<mode>3): Ditto.
15420 (fprem1xf4_i387): Ditto.
15422 2014-09-30 Teresa Johnson <tejohnson@google.com>
15424 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15425 duplicate_blocks bitmap.
15426 (remove_ctrl_stmt_and_useless_edges): Ditto.
15427 (create_block_for_threading): Ditto.
15428 (compute_path_counts): New function.
15429 (update_profile): Ditto.
15430 (recompute_probabilities): Ditto.
15431 (update_joiner_offpath_counts): Ditto.
15432 (freqs_to_counts_path): Ditto.
15433 (clear_counts_path): Ditto.
15434 (ssa_fix_duplicate_block_edges): Update profile info.
15435 (ssa_create_duplicates): Pass new parameter.
15436 (ssa_redirect_edges): Remove old profile update.
15437 (thread_block_1): New duplicate_blocks bitmap,
15438 remove old profile update.
15439 (thread_single_edge): Pass new parameter.
15441 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15443 PR middle-end/62120
15444 * varasm.c (decode_reg_name_and_count): Check availability for
15445 registers from ADDITIONAL_REGISTER_NAMES.
15447 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15450 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15451 (PLUGIN_HEADERS): Add pass-instances.def.
15453 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15455 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15457 * config/aarch64/aarch64-simd.md
15458 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15459 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15460 (vqdmulls_lane_s32): Fix return type.
15461 (vqdmulls_laneq_s32): New.
15463 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15465 PR inline-asm/63282
15466 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15467 or invert_jump_1 if jump isn't any_condjump_p.
15469 2014-09-30 Terry Guo <terry.guo@arm.com>
15471 * config/arm/arm-cores.def (cortex-m7): New core name.
15472 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15474 * config/arm/arm-tables.opt: Regenerated.
15475 * config/arm/arm-tune.md: Regenerated.
15476 * config/arm/arm.h (TARGET_VFP5): New macro.
15477 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15478 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15479 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15480 * doc/invoke.texi: Document new cpu and fpu names.
15482 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15484 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15485 before sinking insn.
15487 2014-09-30 David Sherwood <david.sherwood@arm.com>
15489 * ira-int.h (ira_allocno): Add "wmode" field.
15490 * ira-build.c (create_insn_allocnos): Add new "parent" function
15492 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15493 that cannot be accessed in wmode.
15495 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15497 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15500 2014-09-29 Andi Kleen <ak@linux.intel.com>
15502 * opts.c (print_filtered_help): Print --param min/max/default
15505 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15507 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15509 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15511 * tree-vrp.c (get_single_symbol): New function.
15512 (build_symbolic_expr): Likewise.
15513 (symbolic_range_based_on_p): New predicate.
15514 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15515 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15516 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15517 operand is symbolic and based on the other operand.
15519 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15521 * config/microblaze/microblaze.md (call_internal1): Use VOID
15522 instead of SI to fix "((void (*)(void)) 0)()" issue
15524 2014-09-29 Nick Clifton <nickc@redhat.com>
15526 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15527 CLOBBER rtx for naked functions.
15528 (msp430_expand_epilogue): Likewise.
15529 (msp430_use_f5_series_hwmult): Cache result.
15530 (use_32bit_hwmult): Cache result.
15531 (msp430_no_hwmult): New function.
15532 (msp430_output_labelref): Use it.
15534 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15536 PR middle-end/63247
15537 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15538 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15539 use the alignment of avar rather than ovar.
15541 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15543 * config/pa/pa.c (pa_output_function_epilogue): Only update
15544 last_address when a nonnote insn is found.
15546 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15549 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15551 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15554 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15555 fix pasto in checking array size.
15557 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15559 PR middle-end/35545
15560 * passes.def (pass_tracer): Move before last dominator pass.
15562 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15564 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15566 (run_attempt): Handle errors of "pex_run" invocation.
15568 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15570 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15571 (CC1_SPEC): Define.
15572 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15573 (TARGET_ASAN_SHADOW_OFFSET): Define.
15575 2014-09-26 Martin Liska <mliska@suse.cz>
15577 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15579 * cgraph.h: Likewise.
15580 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15581 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15582 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15583 * tree-ssa-alias.h: Likewise.
15585 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15586 Max Ostapenko <m.ostapenko@partner.samsung.com>
15588 * common.opt: New option.
15589 * doc/invoke.texi: Describe new option.
15590 * gcc.c (execute): Don't free first string early, but at the end
15591 of the function. Call retry_ice if compiler exited with
15593 (main): Factor out common code.
15594 (print_configuration): New function.
15595 (files_equal_p): Likewise.
15596 (check_repro): Likewise.
15597 (run_attempt): Likewise.
15598 (do_report_bug): Likewise.
15599 (append_text): Likewise.
15600 (try_generate_repro): Likewise
15602 2014-09-25 Andi Kleen <ak@linux.intel.com>
15604 * config/i386/i386.c (x86_print_call_or_nop): New function.
15605 (x86_function_profiler): Support -mnop-mcount and
15607 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15608 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15610 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15612 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15613 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15614 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15617 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15619 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15620 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15621 types_odr_comparable): Declare.
15622 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15623 * ipa-polymorphic-call.c: New file.
15624 (contains_polymorphic_type_p, possible_placement_new,
15625 ipa_polymorphic_call_context::restrict_to_inner_class,
15626 contains_type_p, decl_maybe_in_construction_p,
15627 ipa_polymorphic_call_context::stream_out,
15628 ipa_polymorphic_call_context::debug,
15629 ipa_polymorphic_call_context::stream_in,
15630 ipa_polymorphic_call_context::set_by_decl,
15631 ipa_polymorphic_call_context::set_by_invariant,
15633 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15634 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15635 extr_type_from_vtbl_ptr_store, record_known_type
15636 check_stmt_for_type_change,
15637 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15639 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15640 and streamer-hooks.h
15641 (contains_polymorphic_type_p, possible_placement_new,
15642 ipa_polymorphic_call_context::restrict_to_inner_class,
15643 contains_type_p, decl_maybe_in_construction_p,
15644 ipa_polymorphic_call_context::stream_out,
15645 ipa_polymorphic_call_context::debug,
15646 ipa_polymorphic_call_context::stream_in,
15647 ipa_polymorphic_call_context::set_by_decl,
15648 ipa_polymorphic_call_context::set_by_invariant,
15650 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15651 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15652 extr_type_from_vtbl_ptr_store, record_known_type
15653 check_stmt_for_type_change,
15654 ipa_polymorphic_call_context::get_dynamic_type): Move to
15655 ipa-polymorphic-call.c
15656 (type_all_derivations_known_p, types_odr_comparable,
15657 types_must_be_same_for_odr): Export.
15658 (type_known_to_have_no_deriavations_p): New function.
15659 * Makefile.in: Add ipa-polymorphic-call.c
15661 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15663 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15664 for better storage.
15665 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15666 (possible_polymorphic_call_targets): Instead of computing both
15667 speculative and non-speculative answers, do just one at a time.
15668 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15669 (dump_targets): Break out from ...
15670 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15671 and non-speculative lists.
15672 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15673 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15675 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15677 PR rtl-optimization/63348
15678 * emit-rtl.c (try_split): Do not emit extra barrier.
15680 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15682 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15683 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15685 (aarch64_<sur>shll2_n<mode>): Likewise.
15686 (aarch64_<sur>shr_n<mode>): Likewise.
15687 (aarch64_<sur>sra_n<mode>: Likewise.
15688 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15689 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15690 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15691 * config/aarch64/iterators.md (ve_mode): New.
15692 (offsetlr): Remap to infix text for use in new predicates.
15693 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15694 (aarch64_simd_shift_imm_hi): Likewise.
15695 (aarch64_simd_shift_imm_si): Likewise.
15696 (aarch64_simd_shift_imm_di): Likewise.
15697 (aarch64_simd_shift_imm_offset_qi): Likewise.
15698 (aarch64_simd_shift_imm_offset_hi): Likewise.
15699 (aarch64_simd_shift_imm_offset_si): Likewise.
15700 (aarch64_simd_shift_imm_offset_di): Likewise.
15701 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15702 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15703 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15704 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15706 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15708 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15709 new created BB as the intersection of live-in from "old_dest" and
15710 live-out from "bb".
15712 2014-09-25 Felix Yang <felix.yang@huawei.com>
15714 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15715 * genautomata.c (merge_states): Ditto.
15717 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15720 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15721 in instruction sequence.
15723 2014-09-25 Nick Clifton <nickc@redhat.com>
15726 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15727 in instruction sequence.
15729 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15732 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15733 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15735 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15737 Anna Tikhonova <anna.tikhonova@intel.com>
15738 Ilya Tocar <ilya.tocar@intel.com>
15739 Andrey Turetskiy <andrey.turetskiy@intel.com>
15740 Ilya Verbin <ilya.verbin@intel.com>
15741 Kirill Yukhin <kirill.yukhin@intel.com>
15742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15744 * config/i386/sse.md
15745 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15746 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15747 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15748 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15749 Use VI8F_256_512 mode iterator.
15750 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15751 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15753 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15755 Anna Tikhonova <anna.tikhonova@intel.com>
15756 Ilya Tocar <ilya.tocar@intel.com>
15757 Andrey Turetskiy <andrey.turetskiy@intel.com>
15758 Ilya Verbin <ilya.verbin@intel.com>
15759 Kirill Yukhin <kirill.yukhin@intel.com>
15760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15762 * config/i386/sse.md
15763 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15764 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15765 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15766 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15767 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15768 (define_insn "*vec_concatv2df"): Add EVEX version.
15770 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15771 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15772 Anna Tikhonova <anna.tikhonova@intel.com>
15773 Ilya Tocar <ilya.tocar@intel.com>
15774 Andrey Turetskiy <andrey.turetskiy@intel.com>
15775 Ilya Verbin <ilya.verbin@intel.com>
15776 Kirill Yukhin <kirill.yukhin@intel.com>
15777 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15779 * config/i386/sse.md
15780 (define_insn "vec_set<mode>_0"): Add EVEX version.
15782 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15783 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15784 Anna Tikhonova <anna.tikhonova@intel.com>
15785 Ilya Tocar <ilya.tocar@intel.com>
15786 Andrey Turetskiy <andrey.turetskiy@intel.com>
15787 Ilya Verbin <ilya.verbin@intel.com>
15788 Kirill Yukhin <kirill.yukhin@intel.com>
15789 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15791 * config/i386/sse.md
15793 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15795 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15796 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15797 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15798 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15799 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15800 (define_expand "sse2_cvtpd2ps_mask): New.
15801 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15802 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15804 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15806 Anna Tikhonova <anna.tikhonova@intel.com>
15807 Ilya Tocar <ilya.tocar@intel.com>
15808 Andrey Turetskiy <andrey.turetskiy@intel.com>
15809 Ilya Verbin <ilya.verbin@intel.com>
15810 Kirill Yukhin <kirill.yukhin@intel.com>
15811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15813 * config/i386/i386.c
15814 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15815 (ufix_notruncv8dfv8si2_mask_round): ... this.
15816 * config/i386/sse.md
15817 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15818 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15819 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15820 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15821 (define_expand "sse2_cvtpd2dq"): Delete.
15822 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15823 make 2nd operand const0 vector.
15824 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15826 (define_mode_attr pd2udqsuff): New.
15828 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15829 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15830 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15831 (define_expand "sse2_cvttpd2dq"): Ditto.
15832 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15833 make 2nd operand const0 vector.
15835 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15837 PR tree-optimization/63341
15838 * tree-vectorizer.h (vect_create_data_ref_ptr,
15839 vect_create_addr_base_for_vector_ref): Add another tree argument
15840 defaulting to NULL_TREE.
15841 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15842 argument, pass it down to vect_create_addr_base_for_vector_ref.
15843 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15844 add that to base_offset too if non-NULL.
15845 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15846 for dr_explicit_realign_optimized set it to vector byte size
15847 - 1 instead of setting offset, pass byte_offset down to
15848 vect_create_data_ref_ptr.
15850 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15852 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15853 forgotten debug output; canonicalize querries more wtih LTO.
15855 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15857 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15858 ipa-utils.h; add stream_int and stream_out methods.
15859 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15860 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15861 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15863 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15864 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15865 ipa_polymorphic_call_context::clear_speculation,
15866 ipa_polymorphic_call_context::clear_outer_type): Move here from
15868 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15869 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15870 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15871 ipa_polymorphic_call_context::clear_speculation,
15872 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15873 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15875 (ipa_polymorphic_call_context::stream_out): New method.
15876 (ipa_polymorphic_call_context::stream_in): New method.
15877 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15878 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15880 (ipa_analyze_call_uses): Simplify.
15881 (update_indirect_edges_after_inlining): Do not care about outer_type.
15882 (ipa_write_indirect_edge_info): Update.
15883 (ipa_write_indirect_edge_info): Likewise.
15884 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15885 (dump_edge_flags): Break out from ...
15886 (cgraph_node::dump): ... here; dump indirect edges.
15888 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15890 * ipa-utils.h (polymorphic_call_context): Add
15891 metdhos dump, debug and clear_outer_type.
15892 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15893 (ipa_polymorphic_call_context::clear_outer_type): New method.
15894 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15895 * ipa-devirt.c (types_odr_comparable): New function.
15896 (types_must_be_same_for_odr): New function.
15897 (odr_subtypes_equivalent_p): Simplify.
15898 (possible_placement_new): Break out from ...
15899 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15900 be more cuatious about returning false in cases the context may be
15901 valid in derived type or via placement new.
15902 (contains_type_p): Clear maybe_derived_type
15903 (ipa_polymorphic_call_context::dump): New method.
15904 (ipa_polymorphic_call_context::debug): New method.
15905 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15906 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15907 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15908 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15909 to suceed on all valid cases; remove confused sanity check.
15910 (dump_possible_polymorphic_call_targets): Simplify.
15912 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15914 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15915 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15916 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15917 varpool.c: Rename all instances of DECL_ABSTRACT to
15920 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15922 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15923 special handling for stores whose SET_SRC is an UNSPEC (such as
15926 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15928 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15929 !REG_P (src) to release more instruction sink opportunities.
15931 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15933 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15934 move costs for 128-bit types.
15936 2014-09-24 Martin Jambor <mjambor@suse.cz>
15938 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15939 when duplicating a PASS_THROUGH jump function when creating a
15942 2014-09-24 Marek Polacek <polacek@redhat.com>
15946 * asan.c (maybe_instrument_call): Add default case.
15947 * ipa-pure-const.c (special_builtin_state): Likewise.
15948 * predict.c (expr_expected_value_1): Likewise.
15949 * lto-streamer-out.c (write_symbol): Initialize variable.
15951 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15953 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15955 (vmuld_laneq_f64): Likewise.
15956 (vmuls_lane_f32): Likewise.
15957 (vmuls_laneq_f32): Likewise.
15959 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15962 * varpool.c (varpool_node::add): Pass decl attributes
15963 to lookup_attribute.
15965 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15968 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15970 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15972 PR tree-optimization/63266
15973 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15974 marker for unknown byte value.
15975 (MARKER_MASK): New macro.
15976 (MARKER_BYTE_UNKNOWN): New macro.
15977 (HEAD_MARKER): New macro.
15978 (do_shift_rotate): Mark bytes with unknown values due to sign
15979 extension when doing an arithmetic right shift. Replace hardcoded
15980 mask for marker by new MARKER_MASK macro.
15981 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15982 numbers accordingly.
15984 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15986 Anna Tikhonova <anna.tikhonova@intel.com>
15987 Ilya Tocar <ilya.tocar@intel.com>
15988 Andrey Turetskiy <andrey.turetskiy@intel.com>
15989 Ilya Verbin <ilya.verbin@intel.com>
15990 Kirill Yukhin <kirill.yukhin@intel.com>
15991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15993 * config/i386/sse.md
15995 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15997 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15998 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16000 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16002 Anna Tikhonova <anna.tikhonova@intel.com>
16003 Ilya Tocar <ilya.tocar@intel.com>
16004 Andrey Turetskiy <andrey.turetskiy@intel.com>
16005 Ilya Verbin <ilya.verbin@intel.com>
16006 Kirill Yukhin <kirill.yukhin@intel.com>
16007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16009 * config/i386/sse.md
16010 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16011 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16012 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16013 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16014 (define_expand "avx512vl_pshuflw_mask"): New.
16015 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16016 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16017 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16018 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16019 (define_expand "avx512vl_pshufhw_mask"): New.
16020 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16022 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16024 Anna Tikhonova <anna.tikhonova@intel.com>
16025 Ilya Tocar <ilya.tocar@intel.com>
16026 Andrey Turetskiy <andrey.turetskiy@intel.com>
16027 Ilya Verbin <ilya.verbin@intel.com>
16028 Kirill Yukhin <kirill.yukhin@intel.com>
16029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16031 * config/i386/i386.c
16032 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16033 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16034 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16035 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16036 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16037 * config/i386/sse.md
16038 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16040 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16041 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16043 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16044 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16045 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16046 (define_expand "avx512vl_pshufd_mask"): New.
16047 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16049 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16051 Anna Tikhonova <anna.tikhonova@intel.com>
16052 Ilya Tocar <ilya.tocar@intel.com>
16053 Andrey Turetskiy <andrey.turetskiy@intel.com>
16054 Ilya Verbin <ilya.verbin@intel.com>
16055 Kirill Yukhin <kirill.yukhin@intel.com>
16056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16058 * config/i386/i386.c
16059 (CODE_FOR_avx2_extracti128): Rename to ...
16060 (CODE_FOR_avx_vextractf128v4di): this.
16061 (CODE_FOR_avx2_inserti128): Rename to ...
16062 (CODE_FOR_avx_vinsertf128v4di): this.
16063 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16064 CODE_FOR_avx_vextractf128v4di.
16065 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16066 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16067 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16068 CODE_FOR_avx512vl_vinsertv8si.
16069 * config/i386/sse.md
16071 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16072 AVX512_VEC mode iterator.
16074 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16077 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16078 AVX512_VEC_2 mode iterator.
16079 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16080 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16081 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16082 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16083 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16084 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16085 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16086 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16087 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16088 (define_expand "avx2_extracti128"): Delete.
16089 (define_expand "avx2_inserti128"): Ditto.
16091 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16093 Anna Tikhonova <anna.tikhonova@intel.com>
16094 Ilya Tocar <ilya.tocar@intel.com>
16095 Andrey Turetskiy <andrey.turetskiy@intel.com>
16096 Ilya Verbin <ilya.verbin@intel.com>
16097 Kirill Yukhin <kirill.yukhin@intel.com>
16098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16100 * config/i386/sse.md
16101 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16102 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16103 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16104 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16105 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16106 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16107 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16108 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16109 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16110 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16111 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16112 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16113 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16115 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16117 PR rtl-optimization/63210
16118 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16119 HARD_REGNO is not available for CONFLICT_A.
16121 2014-09-23 Andi Kleen <ak@linux.intel.com>
16123 * cgraph.h (symtab_node): Add no_reorder attribute.
16124 (symbol_table::output_asm_statements): Remove.
16125 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16126 (cgraph_node::create_version_clone): Dito.
16127 (symbol_table::output_asm_statements): Remove.
16128 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16129 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16130 (output_in_order): Add no_reorder flag. Only handle no_reorder
16132 (symbol_table::compile): Add separate pass for no_reorder nodes.
16133 (process_common_attributes): Set no_reorder flag in symtab node.
16135 (process_function_and_variable_attributes): Pass symtab nodes to
16136 process_common_attributes.
16137 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16138 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16139 (lto_output_varpool_node): Dito.
16140 (input_overwrite_node): Dito.
16141 (input_varpool_node): Dito.
16142 * varpool.c (varpool_node::add): Set no_reorder attribute.
16143 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16144 (symbol_table::output_variables): Dito.
16145 * symtab.c (symtab_node::dump_base): Print no_reorder.
16147 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16149 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16152 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16154 * configure: Regenerate.
16156 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16158 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16159 when result_mode == shift_mode.
16161 2014-09-23 Kostya Serebryany <kcc@google.com>
16163 Update to match the changed asan API.
16164 * asan.c (asan_global_struct): Update the __asan_global definition
16165 to match the new API.
16166 (asan_add_global): Ditto.
16167 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16170 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16172 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16173 refine the constraints used on 32/64-bit floating point moves.
16174 (f32_av): Likewise.
16175 (f64_vsx): Likewise.
16176 (f64_dm): Likewise.
16177 (f64_av): Likewise.
16178 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16179 (BOOL_REGS_OP1): Likewise.
16180 (BOOL_REGS_OP2): Likewise.
16181 (BOOL_REGS_UNARY): Likewise.
16182 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16183 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16184 for moves involving VSX registers. Do not use constraints that
16185 target VSX registers for decimal types.
16186 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16187 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16189 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16191 * tree.h (int_bit_position): Turn into inline function;
16192 implement using wide int.
16193 * tree.c (int_bit_position): Remove.
16195 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16198 * target-globals.c (target_globals::~target_globals): Fix location
16199 of ira_int destruction.
16201 2014-09-23 Renlin Li <renlin.li@arm.com>
16203 * config/aarch64/aarch64.md (return): New.
16204 (simple_return): Likewise.
16205 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16206 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16208 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16210 * common/config/aarch64/aarch64-common.c:
16211 (default_options aarch_option_optimization_table):
16212 Default to -fsched-pressure.
16214 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16216 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16217 with LABEL_PRESERVE_P flag set.
16219 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16221 Anna Tikhonova <anna.tikhonova@intel.com>
16222 Ilya Tocar <ilya.tocar@intel.com>
16223 Andrey Turetskiy <andrey.turetskiy@intel.com>
16224 Ilya Verbin <ilya.verbin@intel.com>
16225 Kirill Yukhin <kirill.yukhin@intel.com>
16226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16228 * config/i386/sse.md
16229 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16230 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16231 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16232 (define_insn "sse2_shufpd_v2df_mask"): New.
16234 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16235 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16236 Anna Tikhonova <anna.tikhonova@intel.com>
16237 Ilya Tocar <ilya.tocar@intel.com>
16238 Andrey Turetskiy <andrey.turetskiy@intel.com>
16239 Ilya Verbin <ilya.verbin@intel.com>
16240 Kirill Yukhin <kirill.yukhin@intel.com>
16241 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16243 * config/i386/sse.md
16244 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16245 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16246 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16247 (define_insn "sse_shufps_v4sf_mask"): New.
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_insn "avx_unpckhps256<mask_name>"): Add masking.
16260 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16261 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16262 (define_insn "unpcklps128_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_insn "avx_unpckhpd256<mask_name>"): Add masking.
16275 (define_insn "avx512vl_unpckhpd128_mask"): New.
16276 (define_expand "avx_movddup256<mask_name>"): Add masking.
16277 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16278 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16279 (define_insn "avx512vl_unpcklpd128_mask"): New.
16281 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16283 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16284 * doc/tm.texi: Regenerate.
16285 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16286 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16287 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16289 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16290 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16291 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16292 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16293 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16295 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16296 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16297 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16298 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16299 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16300 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16301 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16302 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16303 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16304 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16305 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16308 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16310 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16311 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16312 * ipa-prop.c (struct type_change_info): Rename to ...
16313 (prop_type_change_info): ... this; update uses.
16314 * ggc-page.c (globals): Rename to ...
16315 (static struct ggc_globals): ... this; update uses.
16316 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16317 (im_mem_ref): ... this; update uses.
16318 * ggc-common.c (loc_descriptor): Rename to ...
16319 (ggc_loc_descriptor): ... this; update uses.
16320 * lra-eliminations.c (elim_table): Rename to ...
16321 (lra_elim_table): ... this; update uses.
16322 * bitmap.c (output_info): Rename to ...
16323 (bitmap_output_info): ... this; update uses.
16324 * gcse.c (expr): Rename to ...
16325 (gcse_expr) ... this; update uses.
16326 (occr): Rename to ...
16327 (gcse_occr): .. this; update uses.
16328 * tree-ssa-copy.c (prop_value_d): Rename to ...
16329 (prop_value_t): ... this.
16330 * predict.c (block_info_def): Rename to ...
16331 (block_info): ... this; update uses.
16332 (edge_info_def): Rename to ...
16333 (edge_info): ... this; update uses.
16334 * profile.c (bb_info): Rename to ...
16335 (bb_profile_info): ... this; update uses.
16336 * alloc-pool.c (output_info): Rename to ...
16337 (pool_output_info): ... this; update uses.
16338 * ipa-cp.c (topo_info): Rename to ..
16339 (ipa_topo_info): ... this; update uses.
16340 * tree-nrv.c (nrv_data): Rename to ...
16341 (nrv_data_t): ... this; update uses.
16342 * ipa-split.c (bb_info): Rename to ...
16343 (split_bb_info): ... this one.
16344 * profile.h (edge_info): Rename to ...
16345 (edge_profile_info): ... this one; update uses.
16346 * dse.c (bb_info): Rename to ...
16347 (dse_bb_info): ... this one; update uses.
16348 * cprop.c (occr): Rename to ...
16349 (cprop_occr): ... this one; update uses.
16350 (expr): Rename to ...
16351 (cprop_expr): ... this one; update uses.
16353 2014-09-22 Jason Merrill <jason@redhat.com>
16355 * Makefile.in (check-parallel-%): Add @.
16357 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16359 * config/aarch64/geniterators.sh: New.
16360 * config/aarch64/iterators.md (VDQF_DF): New.
16361 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16362 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16364 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16366 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16367 -lnosys when -msim absent.
16369 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16371 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16373 2014-09-22 Richard Biener <rguenther@suse.de>
16375 * gimplify.c (gimplify_init_constructor): Do not leave
16376 non-GIMPLE vector constructors around.
16377 * tree-cfg.c (verify_gimple_assign_single): Verify that
16378 CONSTRUCTORs have gimple elements.
16380 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16383 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16384 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16385 instead of a normal gimple assignment stmt.
16387 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16389 * config/bfin/bfin.md: Fix use of constraints in define_split.
16391 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16393 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16394 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16396 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16398 * hard-reg-set.h: Include hash-table.h.
16399 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16401 * target-globals.c (target_globals::~target_globals): Call
16402 hard_regs->finalize.
16403 * rtl.h (subreg_shape): New structure.
16404 (shape_of_subreg): New function.
16405 (simplifiable_subregs): Declare.
16406 * reginfo.c (simplifiable_subreg): New structure.
16407 (simplifiable_subregs_hasher): Likewise.
16408 (simplifiable_subregs): New function.
16409 (invalid_mode_changes): Delete.
16410 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16411 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16412 Record valid mode changes in valid_mode_changes.
16413 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16414 Update calls to record_subregs_of_mode.
16415 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16416 handling. Initialize new variables. Update call to
16417 find_subregs_of_mode.
16418 (invalid_mode_change_p): Check new variables instead of
16419 invalid_mode_changes.
16420 (finish_subregs_of_mode): Finalize new variables instead of
16421 invalid_mode_changes.
16422 (target_hard_regs::finalize): New function.
16423 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16424 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16426 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16428 * combine.c (subst): Use simplify_subreg_regno rather than
16429 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16431 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16433 * rtl.h (subreg_info): Expand commentary
16434 * rtlanal.c (subreg_get_info): Likewise.
16436 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16438 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16439 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16440 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16442 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16444 * config/arm/arm.c: #include "tm-constrs.h"
16445 (thumb1_size_rtx_costs): Adjust rtx costs.
16447 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16449 * configure.ac (target_header_dir): Move block defining
16450 this to before the block setting inhibit_libc.
16451 (inhibit_libc): When considering $with_headers, just
16452 check it it's explicitly "no". If not, also check if
16453 $target_header_dir/stdio.h is present. If not, set
16455 * configure: Regenerate.
16457 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16459 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16461 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16463 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16464 insn for divides by integer powers of two.
16465 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16466 (mod<mode>3): Fix formatting.
16467 (three anonymous define_insn and two define_split): Delete.
16469 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16471 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16472 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16473 (floatdisf2_internal2): Ditto.
16474 (ashrdi3_no_power): Ditto. Fix formatting.
16476 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16478 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16479 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16482 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16484 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16485 constant, use addsi3 directly.
16486 (three anonymous define_insn, two define_split): Delete.
16487 (sub<mode>3): Move. Do not allow constant second operand.
16488 Generate different insn for constant first operand.
16489 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16490 (subf<mode>3_imm): New.
16491 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16492 (*plus_ltu<mode>): Only handle registers.
16493 (*plus_ltu<mode>_1): New. Handle integer third operand.
16494 (*plus_gtu<mode>): Only handle registers.
16495 (*plus_gtu<mode>_1): New. Handle integer third operand.
16497 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16499 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16500 (iorxor): New code_attr.
16501 (IORXOR): New code_attr.
16502 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16503 (ior<mode>3, xor<mode>3): Delete.
16504 (<iorxor><mode>3): New.
16505 (splitter for "big" integer ior, xor): New.
16506 (*bool<mode>3): Move. Also handle AND.
16507 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16508 (splitter for "big" integer ior, xor): Delete.
16510 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16512 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16513 (two anonymous define_insn and two define_split): Delete.
16514 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16516 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16518 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16519 (two anonymous define_insn and two define_split): Delete.
16520 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16522 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16524 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16526 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16528 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16529 (input_operand): Do not allow ca_operand.
16530 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16531 carry bit, allow SImode and Pmode.
16532 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16534 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16536 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16537 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16538 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16539 (*call_rex64_ms_sysv): Remove.
16540 (*call_value_rex64_ms_sysv): Ditto.
16541 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16543 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16545 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16546 operand 3 to "CnL".
16548 2014-09-20 Andreas Schwab <schwab@suse.de>
16550 * config/ia64/ia64.md: Remove constraints from define_split
16553 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16555 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16556 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16557 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16558 (get_dynamic_type): Remove.
16559 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16560 (clear_speculation): Bring to ipa-deivrt.h
16561 (get_class_context): Rename to ...
16562 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16563 (contains_type_p): Update.
16564 (get_dynamic_type): Rename to ...
16565 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16566 (possible_polymorphic_call_targets): UPdate.
16567 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16568 * ipa-prop.c (ipa_analyze_call_uses): Update.
16570 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16572 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16573 privatize dynamic TLS variables.
16575 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16577 * diagnostic.c (warning_n): New function.
16578 * diagnostic-core.h (warning_n): Declare.
16579 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16580 output dynamic counts when available.
16582 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16584 PR tree-optimization/63255
16585 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16586 issue in setting body_removed flag.
16588 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16591 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16592 that visibility change is possible
16593 (handle_weakref_attribute): Likewise.
16594 * cgraph.h (symtab_node): Add method get_create and
16595 field refuse_visibility_changes.
16596 (symtab_node::get_create): New method.
16597 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16598 * varasm.c (mark_weak): Verify that visibility change is
16601 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16603 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16604 for base_reg_operand to be common between LO_SUM and PLUS.
16605 (fusion_gpr_mem_combo): New predicate to match a fused address
16606 that combines the addis and memory offset address.
16608 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16610 (emit_fusion_gpr_load): Likewise.
16612 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16613 signature to pass each argument separately, rather than
16614 using an operands array. Rewrite the insns found by peephole2 to
16615 be a single insn, rather than hoping the insns will still be
16616 together when the peephole pass is done. Drop being called via a
16618 (emit_fusion_gpr_load): Change calling signature to be called from
16619 the fusion_gpr_load_<mode> insns with a combined memory address
16620 instead of the peephole pass passing the addis and offset
16623 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16625 (power8 fusion peephole): Drop support for doing power8 via a
16626 normal peephole that was created by the peephole2 pass.
16627 (power8 fusion peephole2): Create a new insn with the fused
16628 address, so that the fused operation is kept together after
16629 register allocation is done.
16630 (fusion_gpr_load_<mode>): Likewise.
16632 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16635 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16637 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16639 * recog.c (scratch_operand): Do not simply allow all hard registers:
16640 only allow those that are allocatable.
16642 2014-09-19 Felix Yang <felix.yang@huawei.com>
16644 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16645 comments and fix spacing to conform to coding style.
16647 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16649 * genrecog.c (validate_pattern): Allow empty constraints in
16652 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16654 * dwarf2out.c (decl_ultimate_origin): Update comment.
16655 * tree.c (block_ultimate_origin): Same.
16657 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16659 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16660 Update GCC version name to GCC 5.
16661 (rs6000_function_arg_boundary): Likewise.
16662 (rs6000_function_arg): Likewise.
16664 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16666 * config/sh/sh.md: Fix use of constraints in define_split.
16668 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16671 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16673 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16675 * doc/md.texi (Modifiers): Consistently use "read/write"
16676 nomenclature rather than "input/output".
16677 * genrecog.c (constraints_supported_in_insn_p): New.
16678 (validate_pattern): If needed, also check constraints on
16679 MATCH_SCRATCH operands.
16680 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16681 operands with no '=' or '+' modifier.
16683 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16685 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16686 scratch register as written.
16688 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16690 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16693 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16695 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16698 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16701 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16702 address load optimization force s390_optimize_prologue to leave it
16703 that way. Only do the optimization if we already decided to push
16704 r14 into a stack slot.
16706 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16708 * asan.c (build_check_stmt): Alignment arg was added.
16709 (asan_expand_check_ifn): Optimization for alignment >= 8.
16711 2014-09-19 Olivier Hainque <hainque@adacore.com>
16713 * config/i386/vxworksae.h: Remove obsolete definitions.
16714 (STACK_CHECK_PROTECT): Define.
16715 * config/i386/vx-common.h: Remove. Merge contents within
16716 config/i386/vxworks.h.
16717 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16720 2014-09-19 Olivier Hainque <hainque@adacore.com>
16722 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16723 * config/rs6000/t-vxworksmils: New file.
16724 * config/rs6000/vxworksmils.h: New file.
16726 2014-09-19 Olivier Hainque <hainque@adacore.com>
16728 * varasm.c (default_section_type_flags): Flag .persistent.bss
16729 sections as SECTION_BSS.
16731 2014-09-19 Nick Clifton <nickc@redhat.com>
16733 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16734 pop'ed registers so that DCE does not eliminate them.
16736 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16739 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16741 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16743 * system.h (LIBGCC2_TF_CEXT): Poison.
16744 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16745 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16746 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16747 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16748 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16749 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16750 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16751 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16752 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16754 2014-09-19 Kito Cheng <kito@0xlab.org>
16756 * except.h: Fix header guard.
16757 * addresses.h: Add missing header guard.
16758 * cfghooks.h: Likewise.
16759 * collect-utils.h: Likewise.
16760 * collect2-aix.h: Likewise.
16761 * conditions.h: Likewise.
16762 * cselib.h: Likewise.
16763 * dwarf2asm.h: Likewise.
16764 * graphds.h: Likewise.
16765 * graphite-scop-detection.h: Likewise.
16766 * gsyms.h: Likewise.
16767 * hw-doloop.h: Likewise.
16768 * incpath.h: Likewise.
16769 * ipa-inline.h: Likewise.
16770 * ipa-ref.h: Likewise.
16771 * ira-int.h: Likewise.
16773 * lra-int.h: Likewise.
16775 * lto-section-names.h: Likewise.
16776 * read-md.h: Likewise.
16777 * reload.h: Likewise.
16778 * rtl-error.h: Likewise.
16779 * sdbout.h: Likewise.
16780 * targhooks.h: Likewise.
16781 * tree-affine.h: Likewise.
16782 * xcoff.h: Likewise.
16783 * xcoffout.h: Likewise.
16785 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16788 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16791 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16794 * lra.c (lra): Call recog_init.
16796 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16799 * asan.c (transform_statements): Don't instrument clobber statements.
16801 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16803 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16804 to neon_load1_1reg<q>.
16806 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16809 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16810 if there are only debug stmts after the noreturn call, instead
16811 remove the debug stmts.
16813 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16815 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16816 (odr_types_equivalent_p): Use pair hash.
16817 (odr_subtypes_equivalent_p): Likewise, do structural compare
16818 on ODR types that may be mismatched.
16819 (warn_odr): Support warning when only one field is given.
16820 (odr_types_equivalent_p): Strenghten comparsions made;
16822 (add_type_duplicate): Update VISITED hash set.
16824 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16826 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16827 Enable selection of 'posix' or no thread model.
16829 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16831 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16832 when architecture is older than ARMv7.
16834 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16837 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16838 that fit exactly in a word or double word.
16840 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16842 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16843 zmm/k regs support.
16845 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16846 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16847 Anna Tikhonova <anna.tikhonova@intel.com>
16848 Ilya Tocar <ilya.tocar@intel.com>
16849 Andrey Turetskiy <andrey.turetskiy@intel.com>
16850 Ilya Verbin <ilya.verbin@intel.com>
16851 Kirill Yukhin <kirill.yukhin@intel.com>
16852 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16854 * config/i386/i386.c
16855 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16856 * config/i386/sse.md
16857 (define_mode_iterator VI48F_256): New.
16858 (define_mode_attr extract_type): Ditto.
16859 (define_mode_attr extract_suf): Ditto.
16860 (define_mode_iterator AVX512_VEC): Ditto.
16862 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16864 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16866 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16868 (define_mode_attr extract_type_2): Ditto.
16869 (define_mode_attr extract_suf_2): Ditto.
16870 (define_mode_iterator AVX512_VEC_2): Ditto.
16872 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16873 AVX512_VEC_2 mode iterator.
16874 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16875 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16876 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16877 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16878 (define_split for V16FI mode): Ditto.
16879 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16880 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16881 (define_split for VI8F_256 mode): Ditto.
16882 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16883 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16884 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16885 (define_split for VI4F_256 mode): Ditto.
16886 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16887 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16888 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16889 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16890 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16891 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16892 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16893 Update `type' attribute, remove explicit `memory' attribute calculation.
16895 2014-09-16 Kito Cheng <kito@0xlab.org>
16897 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16898 ira_spilled_reg_stack_slots_num if using lra.
16899 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16900 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16901 make sure not using lra.
16902 (ira_reuse_stack_slot): Likewise.
16903 (ira_mark_new_stack_slot): Likewise.
16905 2014-09-15 Andi Kleen <ak@linux.intel.com>
16907 * function.c (allocate_struct_function): Force
16908 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16909 profiling is disabled.
16911 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16913 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16914 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16915 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16916 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16917 macro with statically checked member functions.
16918 * rtl.h (rtx_insn::deleted): New method.
16919 (rtx_insn::set_deleted): Likewise.
16920 (rtx_insn::set_undeleted): Likewise.
16921 (INSN_DELETED_P): Remove.
16923 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16925 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16926 result of emit_jump_insn_before to a new variable.
16927 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16928 (mark_jump_label_1): Likewise.
16929 (mark_jump_label_asm): Likewise.
16930 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16931 * rtl.h (mark_jump_label): Adjust.
16933 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16935 * Makefile.in (dg_target_exps): Remove.
16936 (check_gcc_parallelize): Change to just an upper bound number.
16937 (check-%-subtargets): Always print the non-parallelized goals.
16938 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16939 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16940 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16941 check_p_numbers6): New variables.
16942 (check_p_numbers): Set to sequence from 1 to 9999.
16943 (check_p_subdirs): Set to sequence from 1 to minimum of
16944 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16946 (check-%, check-parallel-%): Rewritten so that for parallelized
16947 testing each job runs all the *.exp files, with
16948 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16950 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16952 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16954 (arc_sets_cc_p): Likewise.
16955 * config/arc/arc.c (arc_print_operand): Use methods of
16956 "final_sequence" for clarity, and to enable strengthening of
16957 locals "jump" and "delay" from rtx to rtx_insn *.
16958 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16959 rtx_insn *; use method of rtx_sequence for typesafety.
16960 (arc_get_insn_variants): Use insn method of rtx_sequence for
16962 (arc_pad_return): Likewise.
16963 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16964 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16965 dyn_cast to rtx_sequence *, using insn method for typesafety.
16966 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16967 rtx_sequence * and use insn method when invoking get_attr_length.
16968 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16969 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16970 rtx_sequence *, introducing a local "seq", using its insn method
16971 from typesafety and clarity.
16972 (add_sched_insns_for_speculation): Strengthen local "next" from
16974 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16975 (predicate_insn): Likewise.
16976 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16978 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16979 * config/epiphany/epiphany-protos.h
16980 (extern void epiphany_insert_mode_switch_use): Likewise for param
16982 (get_attr_sched_use_fpu): Likewise for param.
16983 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16984 Likewise for param "insn".
16985 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16986 param "insn" of "target_insert_mode_switch_use" callback.
16987 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16988 (frv_issues_to_branch_unit_p): Likewise.
16989 (frv_pack_insn_p): Likewise.
16990 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16991 const rtx * (i.e. mutable rtx_def * const *) to
16992 rtx_insn * const *.
16993 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16994 Strengthen first param from rtx to rtx_insn *.
16995 (output_fix_trunc): Likewise.
16996 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16997 (output_fix_trunc): Likewise.
16998 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17000 (min_insn_size): Likewise for param "insn".
17001 (get_mem_group): Likewise.
17002 (is_cmp): Likewise.
17003 (get_insn_path): Likewise.
17004 (get_insn_group): Likewise.
17005 (count_num_restricted): Likewise.
17006 (fits_dispatch_window): Likewise.
17007 (add_insn_window): Likewise.
17008 (add_to_dispatch_window): Likewise.
17009 (debug_insn_dispatch_info_file): Likewise.
17010 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17012 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17013 "cmp" and local "prev".
17014 (m32c_output_compare): Likewise for param "insn".
17015 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17016 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17017 (define_predicate "large_insn_p"): Likewise.
17018 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17019 param from rtx to rtx_insn *.
17020 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17021 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17022 (m68k_sched_attr_size): Likewise.
17023 (sched_get_opxy_mem_type): Likewise for param "insn".
17024 (m68k_sched_attr_op_mem): Likewise.
17025 (sched_mem_operand_p): Likewise.
17026 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17027 * config/mep/mep.c (mep_multi_slot): Likewise.
17028 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17030 (mips_sync_loop_insns): Likewise.
17031 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17032 method of "final_sequence" for typesafety.
17033 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17035 (mips_output_sync_loop): Likewise.
17036 (mips_sync_loop_insns): Likewise.
17037 (mips_74k_agen_init): Likewise.
17038 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17040 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17041 Strengthen param "insn" from rtx to rtx_insn *.
17042 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17044 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17046 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17047 "insn". Use method of rtx_sequence for typesafety.
17048 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17050 (branch_needs_nop_p): Likewise.
17051 (use_skip_p): Likewise.
17052 (pa_insn_refs_are_delayed): Likewise.
17053 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17054 for locals "insn", "ninsn".
17055 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17057 (is_cracked_insn): Likewise.
17058 (is_branch_slot_insn): Likewise.
17059 (is_nonpipeline_insn): Likewise.
17060 (insn_terminates_group_p): Likewise.
17061 (insn_must_be_first_in_group): Likewise.
17062 (insn_must_be_last_in_group): Likewise.
17063 (force_new_group): Likewise for param "next_insn".
17064 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17066 (s390_sched_score): Likewise.
17067 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17068 (rtx sfunc_uses_reg): Likewise for sole param.
17069 * config/sh/sh.c (sh_print_operand): Use insn method of
17070 final_sequence for typesafety.
17071 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17072 Use insn method of final_sequence for typesafety.
17073 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17074 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17076 (eligible_for_return_delay): Likewise.
17077 (eligible_for_sibcall_delay): Likewise.
17078 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17079 (eligible_for_return_delay): Likewise.
17080 (eligible_for_sibcall_delay): Likewise.
17081 * config/stormy16/stormy16-protos.h
17082 (xstormy16_output_cbranch_hi): Likewise for final param.
17083 (xstormy16_output_cbranch_si): Likewise.
17084 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17085 (xstormy16_output_cbranch_si): Likewise.
17086 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17087 * config/v850/v850.c (notice_update_cc): Likewise.
17089 * final.c (get_attr_length_1): Strengthen param "insn" and param
17090 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17091 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17092 (get_attr_min_length): Likewise.
17093 (shorten_branches): Likewise for signature of locals "length_fun"
17094 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17095 from a checked cast and use its methods for clarity and to enable
17096 strengthening local "inner_insn" from rtx to rtx_insn *.
17097 * genattr.c (gen_attr): When writing out the prototypes of the
17098 various generated "get_attr_" functions, strengthen the params of
17099 the non-const functions from rtx to rtx_insn *.
17100 Similarly, strengthen the params of insn_default_length,
17101 insn_min_length, insn_variable_length_p, insn_current_length.
17102 (main): Similarly, strengthen the param of num_delay_slots,
17103 internal_dfa_insn_code, insn_default_latency, bypass_p,
17104 insn_latency, min_issue_delay, print_reservation,
17105 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17106 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17107 to hook_int_rtx_insn_unreachable.
17108 * genattrtab.c (write_attr_get): When writing out the generated
17109 "get_attr_" functions, strengthen the param "insn" from rtx to
17110 rtx_insn *, eliminating a checked cast.
17111 (make_automaton_attrs): When writing out prototypes of
17112 "internal_dfa_insn_code_", "insn_default_latency_" functions
17113 and the "internal_dfa_insn_code" and "insn_default_latency"
17114 callbacks, strengthen their params from rtx to rtx_insn *
17115 * genautomata.c (output_internal_insn_code_evaluation): When
17116 writing out code, add a checked cast from rtx to rtx_insn * when
17117 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17118 (output_dfa_insn_code_func): Strengthen param of generated
17119 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17120 (output_trans_func): Likewise for generated function
17121 "state_transition".
17122 (output_internal_insn_latency_func): When writing out generated
17123 function "internal_insn_latency", rename params from "insn" and
17124 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17125 locals "insn" and "insn2" as rtx_insn * with checked casts once
17126 we've proven that we're not dealing with const0_rtx.
17127 (output_insn_latency_func): Strengthen param of generated
17128 function "insn_latency" from rtx to rtx_insn *.
17129 (output_print_reservation_func): Likewise for generated function
17130 "print_reservation".
17131 (output_insn_has_dfa_reservation_p): Likewise for generated
17132 function "insn_has_dfa_reservation_p".
17133 * hooks.c (hook_int_rtx_unreachable): Rename to...
17134 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17135 from rtx to rtx_insn *.
17136 * hooks.h (hook_int_rtx_unreachable): Likewise.
17137 (extern int hook_int_rtx_insn_unreachable): Likewise.
17138 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17139 (get_attr_min_length): Likewise.
17140 * recog.c (get_enabled_alternatives): Likewise.
17141 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17142 * reorg.c (find_end_label): Introduce local rtx "pat" and
17143 strengthen local "insn" from rtx to rtx_insn *.
17144 (redundant_insn): Use insn method of "seq" rather than element for
17145 typesafety; strengthen local "control" from rtx to rtx_insn *.
17146 * resource.c (mark_referenced_resources): Add checked cast to
17147 rtx_insn * within INSN/JUMP_INSN case.
17148 (mark_set_resources): Likewise.
17149 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17152 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17154 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17155 param "label" from rtx to rtx_insn *.
17156 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17158 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17159 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17160 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17161 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17162 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17163 param from rtx to rtx_insn *.
17164 (default_loop_align_max_skip): Likewise.
17165 (default_label_align_max_skip): Likewise.
17166 (default_jump_align_max_skip): Likewise.
17167 * target.def (label_align_after_barrier_max_skip): Likewise.
17168 (loop_align_max_skip): Likewise.
17169 (label_align_max_skip): Likewise.
17170 (jump_align_max_skip): Likewise.
17171 * targhooks.h (default_label_align_after_barrier_max_skip):
17173 (default_loop_align_max_skip): Likewise.
17174 (default_label_align_max_skip): Likewise.
17175 (default_jump_align_max_skip): Likewise.
17177 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17179 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17180 from const_rtx to const rtx_insn *. Update union members from rtx
17182 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17183 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17184 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17185 strengthen both params from const_rtx to const rtx_insn *.
17186 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17187 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17188 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17190 * target.def (can_follow_jump): Strengthen both params from
17191 const_rtx to const rtx_insn *, and update default implementation
17192 from hook_bool_const_rtx_const_rtx_true to
17193 hook_bool_const_rtx_insn_const_rtx_insn_true.
17195 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17197 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17198 "insn" from rtx to rtx_insn *.
17199 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17201 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17202 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17203 Anna Tikhonova <anna.tikhonova@intel.com>
17204 Ilya Tocar <ilya.tocar@intel.com>
17205 Andrey Turetskiy <andrey.turetskiy@intel.com>
17206 Ilya Verbin <ilya.verbin@intel.com>
17207 Kirill Yukhin <kirill.yukhin@intel.com>
17208 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17210 * config/i386/sse.md
17211 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17212 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17213 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17214 (define_expand "vcvtps2ph_mask"): New.
17215 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17216 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17217 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17219 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17221 Anna Tikhonova <anna.tikhonova@intel.com>
17222 Ilya Tocar <ilya.tocar@intel.com>
17223 Andrey Turetskiy <andrey.turetskiy@intel.com>
17224 Ilya Verbin <ilya.verbin@intel.com>
17225 Kirill Yukhin <kirill.yukhin@intel.com>
17226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17228 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17230 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17231 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17232 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17233 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17234 also for TARGET_AVX512VL.
17235 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17237 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17239 * doc/install.texi (Options specification): add
17240 --disable-libsanitizer item.
17242 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17243 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17246 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17248 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17249 kernel version check to avoid incrementing it after every major OS X
17251 (darwin_default_min_version): Avoid static memory buffer.
17253 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17255 * tree.c (need_assembler_name_p): Store C++ type mangling only
17258 2014-09-13 Marek Polacek <polacek@redhat.com>
17260 * tree.c (protected_set_expr_location): Don't check whether T is
17263 2014-09-12 DJ Delorie <dj@redhat.com>
17265 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17266 (extend_and_shift1_hipsi2): Likewise.
17267 (extend_and_shift2_hipsi2): Likewise.
17269 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17271 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17272 with NULL when dealing with an insn.
17273 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17274 from rtx to rtx_insn *.
17275 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17276 const_rtx to const rtx_insn *.
17277 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17279 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17281 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17284 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17286 * target.def (libgcc_floating_mode_supported_p): New hook.
17287 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17289 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17290 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17291 (LIBGCC2_HAS_TF_MODE): Remove.
17292 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17293 * doc/tm.texi: Regenerate.
17294 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17296 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17297 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17298 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17299 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17300 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17301 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17302 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17303 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17304 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17305 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17307 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17308 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17309 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17310 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17311 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17312 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17313 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17314 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17315 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17316 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17317 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17318 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17319 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17320 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17322 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17324 (ia64_libgcc_floating_mode_supported_p): New function.
17325 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17326 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17327 (IA64_NO_LIBGCC_TFMODE): Define.
17328 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17329 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17331 (pdp11_scalar_mode_supported_p): New function.
17332 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17333 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17335 2014-09-12 Richard Biener <rguenther@suse.de>
17337 PR middle-end/63237
17338 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17340 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17342 * tree.c (integer_each_onep): New function.
17343 * tree.h (integer_each_onep): Declare it.
17344 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17345 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17346 (X & 1) == 0 for vector and complex.
17348 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17350 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17352 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17353 cost to spilling from integer to FP registers.
17355 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17357 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17359 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17360 are now handled correctly.
17362 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17364 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17365 handling of CALLER_SAVE_REGS and POINTER_REGS.
17367 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17369 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17370 the number of hard registers.
17372 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17374 Anna Tikhonova <anna.tikhonova@intel.com>
17375 Ilya Tocar <ilya.tocar@intel.com>
17376 Andrey Turetskiy <andrey.turetskiy@intel.com>
17377 Ilya Verbin <ilya.verbin@intel.com>
17378 Kirill Yukhin <kirill.yukhin@intel.com>
17379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17381 * config/i386/sse.md
17382 (define_mode_iterator VI48_AVX512VL): New.
17383 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17384 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17385 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17386 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17387 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17388 "avx512f_vternlog<mode>_mask" and update mode iterator.
17389 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17390 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17392 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17393 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17394 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17395 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17396 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17397 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17399 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17401 Anna Tikhonova <anna.tikhonova@intel.com>
17402 Ilya Tocar <ilya.tocar@intel.com>
17403 Andrey Turetskiy <andrey.turetskiy@intel.com>
17404 Ilya Verbin <ilya.verbin@intel.com>
17405 Kirill Yukhin <kirill.yukhin@intel.com>
17406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17408 * config/i386/sse.md (VI128_256): Delete.
17409 (define_mode_iterator VI124_256): New.
17410 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17411 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17412 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17413 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17414 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17415 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17416 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17417 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17419 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17420 in presence of AVX-512.
17422 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17424 Anna Tikhonova <anna.tikhonova@intel.com>
17425 Ilya Tocar <ilya.tocar@intel.com>
17426 Andrey Turetskiy <andrey.turetskiy@intel.com>
17427 Ilya Verbin <ilya.verbin@intel.com>
17428 Kirill Yukhin <kirill.yukhin@intel.com>
17429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17431 * config/i386/sse.md
17432 (define_expand "<avx512>_gathersi<mode>"): Rename from
17433 "avx512f_gathersi<mode>".
17434 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17435 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17436 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17437 "avx512f_gatherdi<mode>".
17438 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17439 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17441 (define_expand "<avx512>_scattersi<mode>"): Rename from
17442 "avx512f_scattersi<mode>".
17443 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17444 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17445 "avx512f_scatterdi<mode>".
17446 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17448 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17450 * ira.h (ira_finish_once): Delete.
17451 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17452 (target_ira_int::free_ira_costs): Likewise.
17453 (target_ira_int::free_register_move_costs): Likewise.
17454 (ira_finish_costs_once): Delete.
17455 * ira.c (free_register_move_costs): Replace with...
17456 (target_ira_int::free_register_move_costs): ...this new function.
17457 (target_ira_int::~target_ira_int): Define.
17458 (ira_init): Call free_register_move_costs as a member function rather
17459 than a global function.
17460 (ira_finish_once): Delete.
17461 * ira-costs.c (free_ira_costs): Replace with...
17462 (target_ira_int::free_ira_costs): ...this new function.
17463 (ira_init_costs): Call free_ira_costs as a member function rather
17464 than a global function.
17465 (ira_finish_costs_once): Delete.
17466 * target-globals.c (target_globals::~target_globals): Call the
17467 target_ira_int destructor.
17468 * toplev.c: Include lra.h.
17469 (finalize): Call lra_finish_once rather than ira_finish_once.
17471 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17473 * common.opt (flto-odr-type-merging): New flag.
17474 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17475 (types_same_for_odr): Likewise.
17476 (odr_subtypes_equivalent_p): Likewise.
17477 (add_type_duplicate): Do not walk type variants.
17478 (register_odr_type): New function.
17479 * ipa-utils.h (register_odr_type): Declare.
17480 (odr_type_p): New function.
17481 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17483 * doc/invoke.texi (-flto-odr-type-merging): Document.
17484 * tree.c (need_assembler_name_p): Compute ODR names when asked
17486 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17488 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17491 * config/i386/i386.c (ix86_option_override_internal): Also turn
17492 off OPTION_MASK_ABI_X32 for -m16.
17494 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17496 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17499 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17502 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17503 Directly forward to __*_DENORM_MIN__.
17505 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17507 * rtl.h (LABEL_REF_LABEL): New macro.
17509 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17510 of XEXP (, 0), where we know that we have a LABEL_REF.
17511 * cfgbuild.c (make_edges): Likewise.
17512 (purge_dead_tablejump_edges): Likewise.
17513 * cfgexpand.c (convert_debug_memory_address): Likewise.
17514 * cfgrtl.c (patch_jump_insn): Likewise.
17515 * combine.c (distribute_notes): Likewise.
17516 * cse.c (hash_rtx_cb): Likewise.
17517 (exp_equiv_p): Likewise.
17518 (fold_rtx): Likewise.
17519 (check_for_label_ref): Likewise.
17520 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17521 (cselib_hash_rtx): Likewise.
17522 * emit-rtl.c (mark_label_nuses): Likewise.
17523 * explow.c (convert_memory_address_addr_space): Likewise.
17524 * final.c (output_asm_label): Likewise.
17525 (output_addr_const): Likewise.
17526 * gcse.c (add_label_notes): Likewise.
17527 * genconfig.c (walk_insn_part): Likewise.
17528 * genrecog.c (validate_pattern): Likewise.
17529 * ifcvt.c (cond_exec_get_condition): Likewise.
17530 (noce_emit_store_flag): Likewise.
17531 (noce_get_alt_condition): Likewise.
17532 (noce_get_condition): Likewise.
17533 * jump.c (maybe_propagate_label_ref): Likewise.
17534 (mark_jump_label_1): Likewise.
17535 (redirect_exp_1): Likewise.
17536 (rtx_renumbered_equal_p): Likewise.
17537 * lra-constraints.c (operands_match_p): Likewise.
17538 * reload.c (operands_match_p): Likewise.
17539 (find_reloads): Likewise.
17540 * reload1.c (set_label_offsets): Likewise.
17541 * reorg.c (get_branch_condition): Likewise.
17542 * rtl.c (rtx_equal_p_cb): Likewise.
17543 (rtx_equal_p): Likewise.
17544 * rtlanal.c (reg_mentioned_p): Likewise.
17545 (rtx_referenced_p): Likewise.
17546 (get_condition): Likewise.
17547 * sched-vis.c (print_value): Likewise.
17548 * varasm.c (const_hash_1): Likewise.
17549 (compare_constant): Likewise.
17550 (const_rtx_hash_1): Likewise.
17551 (output_constant_pool_1): Likewise.
17553 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17555 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17556 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17558 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17559 cr6_test_for_lt_reverse): Ditto.
17561 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17564 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17566 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17568 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17569 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17570 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17571 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17574 (aarch64_fold_builtin): Remove all reinterpret cases.
17576 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17578 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17580 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17581 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17582 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17583 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17584 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17585 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17586 aarch64_reinterpretv2df<mode>): Delete.
17588 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17590 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17591 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17592 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17593 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17594 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17595 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17596 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17597 vreinterpret_u32_f64): Use cast.
17599 * config/aarch64/iterators.md (VD_RE): Delete.
17601 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17603 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17604 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17605 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17606 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17607 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17608 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17609 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17610 Replace inline assembler with __aarch64_vset_lane_any.
17612 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17614 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17616 (vmull_high_lane_s32): Likewise.
17617 (vmull_high_lane_u16): Likewise.
17618 (vmull_high_lane_u32): Likewise.
17620 2014-09-11 Jason Merrill <jason@redhat.com>
17623 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17625 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17628 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17629 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17630 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17632 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17634 Anna Tikhonova <anna.tikhonova@intel.com>
17635 Ilya Tocar <ilya.tocar@intel.com>
17636 Andrey Turetskiy <andrey.turetskiy@intel.com>
17637 Ilya Verbin <ilya.verbin@intel.com>
17638 Kirill Yukhin <kirill.yukhin@intel.com>
17639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17641 * config/i386/sse.md
17642 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17643 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17644 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17646 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17647 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17649 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17651 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17652 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17653 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17654 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17655 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17656 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17657 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17658 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17660 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17662 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17663 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17664 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17666 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17668 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17669 to access removed nodes.
17671 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17673 PR tree-optimization/63186
17674 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17675 (mark_nonssa_use): Likewise.
17676 (verify_non_ssa_vars): Verify all header blocks for label
17679 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17681 Anna Tikhonova <anna.tikhonova@intel.com>
17682 Ilya Tocar <ilya.tocar@intel.com>
17683 Andrey Turetskiy <andrey.turetskiy@intel.com>
17684 Ilya Verbin <ilya.verbin@intel.com>
17685 Kirill Yukhin <kirill.yukhin@intel.com>
17686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17688 * config/i386/sse.md
17689 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17690 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17691 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17692 "<avx2_avx512f>_permvar<mode><mask_name>".
17693 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17694 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17695 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17696 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17698 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17699 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17700 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17701 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17703 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17705 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17706 V2DF, V4SF, DF, and DI modes.
17707 (vsx_fmav2df2): Likewise.
17708 (vsx_float_fix_<mode>2): Likewise.
17709 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17711 2014-09-10 Xinliang David Li <davidxl@google.com>
17714 * config/arm/arm.md (movcond_addsi): Handle case where source
17715 and target operands are the same.
17717 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17719 * final.c (this_is_asm_operands): Strengthen this variable from
17720 rtx to const rtx_insn *.
17721 * output.h (this_is_asm_operands): Likewise.
17722 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17723 const_rtx to const rtx_insn *.
17724 (diagnostic_for_asm): Likewise.
17725 * rtl-error.h (error_for_asm): Likewise.
17726 (warning_for_asm): Likewise.
17728 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17730 * genextract.c (print_header): When writing out insn_extract to
17731 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17732 * recog.h (insn_extract): Strengthen the param from rtx to
17735 2014-09-10 Mike Stump <mikestump@comcast.net>
17737 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17740 2014-09-10 Martin Jambor <mjambor@suse.cz>
17742 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17743 (analyze): Do not set analyze flag if expand_thunk returns false;.
17744 (create_wrapper): Likewise.
17745 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17747 2014-09-10 Martin Jambor <mjambor@suse.cz>
17750 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17751 new decl properly. Analyze the new thunk if it is expanded.
17753 2014-09-10 Andreas Schwab <schwab@suse.de>
17755 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17756 [USED_FOR_TARGET]: Define.
17758 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17760 * config/mips/mips.c (mips_secondary_reload_class): Handle
17763 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17765 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17768 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17770 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17771 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17772 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17773 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17774 flag_delete_null_pointer_checks for them.
17775 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17776 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17777 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17778 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17779 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17781 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17782 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17783 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17784 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17785 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17786 -fsanitize=returns-nonnull-attribute): Document.
17788 * ubsan.h (struct ubsan_mismatch_data): Removed.
17789 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17790 * ubsan.c (ubsan_source_location): For unknown locations,
17791 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17792 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17793 Allow more than one location and arbitrary extra arguments passed
17794 in ... instead of through MISMATCH pointer.
17795 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17796 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17797 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17800 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17801 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17802 Anna Tikhonova <anna.tikhonova@intel.com>
17803 Ilya Tocar <ilya.tocar@intel.com>
17804 Andrey Turetskiy <andrey.turetskiy@intel.com>
17805 Ilya Verbin <ilya.verbin@intel.com>
17806 Kirill Yukhin <kirill.yukhin@intel.com>
17807 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17809 * config/i386/sse.md
17810 (define_mode_iterator VI48F): New.
17811 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17812 "avx512f_compress<mode>_mask" and update mode iterator.
17813 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17814 "avx512f_compressstore<mode>_mask" and update mode iterator.
17815 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17816 "avx512f_expand<mode>_maskz" and update mode iterator.
17817 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17818 "avx512f_expand<mode>_mask" and update mode iterator.
17820 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17822 Anna Tikhonova <anna.tikhonova@intel.com>
17823 Ilya Tocar <ilya.tocar@intel.com>
17824 Andrey Turetskiy <andrey.turetskiy@intel.com>
17825 Ilya Verbin <ilya.verbin@intel.com>
17826 Kirill Yukhin <kirill.yukhin@intel.com>
17827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17829 * config/i386/i386.c
17830 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17831 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17832 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17833 avx512dq_rangepv4sf_mask.
17834 * config/i386/sse.md
17835 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17837 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17838 (define_insn "reduces<mode>"): Ditto.
17839 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17841 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17842 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17843 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17845 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17846 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17847 Anna Tikhonova <anna.tikhonova@intel.com>
17848 Ilya Tocar <ilya.tocar@intel.com>
17849 Andrey Turetskiy <andrey.turetskiy@intel.com>
17850 Ilya Verbin <ilya.verbin@intel.com>
17851 Kirill Yukhin <kirill.yukhin@intel.com>
17852 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17854 * config/i386/i386.c
17855 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17856 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17857 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17858 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17859 avx512vl_getmantv2df_mask.
17860 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17861 avx512f_vgetmantv4sf_round.
17862 * config/i386/sse.md
17863 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17864 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17866 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17867 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17868 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17869 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17871 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17872 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17873 update mode iterator.
17875 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17876 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17879 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17880 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17881 update mode iterator.
17882 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17883 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17886 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17887 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17889 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17890 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17891 update mode iterator.
17892 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17893 "avx512f_getmant<mode><round_saeonly_name>".
17895 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17898 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17900 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17902 Anna Tikhonova <anna.tikhonova@intel.com>
17903 Ilya Tocar <ilya.tocar@intel.com>
17904 Andrey Turetskiy <andrey.turetskiy@intel.com>
17905 Ilya Verbin <ilya.verbin@intel.com>
17906 Kirill Yukhin <kirill.yukhin@intel.com>
17907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17909 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17910 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17911 (define_mode_iterator FMAMODE_AVX512): New.
17912 (define_mode_iterator FMAMODE): Remove conditions.
17913 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17914 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17915 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17917 (define_mode_iterator FMAMODE_NOVF512): Remove.
17918 (define_insn "*fma_fmadd_<mode>"): Rename from
17919 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17920 FMAMODE mode iterator.
17921 (define_mode_iterator VF_SF_AVX512VL): New.
17922 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17923 Use VF_SF_AVX512VL mode iterator.
17924 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17925 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17927 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17928 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17930 (define_insn "*fma_fmsub_<mode>"): Rename from
17931 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17932 FMAMODE mode iterator.
17933 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17934 Use VF_SF_AVX512VL mode iterator.
17935 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17936 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17938 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17939 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17941 (define_insn "*fma_fnmadd_<mode>"): Rename from
17942 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17943 use FMAMODE mode iterator.
17944 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17945 Use VF_SF_AVX512VL mode iterator.
17946 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17947 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17949 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17950 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17952 (define_insn "*fma_fnmsub_<mode>"): Rename from
17953 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17954 FMAMODE mode iterator.
17955 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17956 Use VF_SF_AVX512VL mode iterator.
17957 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17958 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17960 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17961 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17963 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17964 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17965 use VF_AVX512VL mode iterator.
17966 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17967 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17968 remove subst usage.
17969 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17970 Use VF_SF_AVX512VL mode iterator.
17971 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17972 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17974 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17975 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17977 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17978 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17979 remove usage of subst.
17980 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17981 Use VF_SF_AVX512VL mode iterator.
17982 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17983 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17985 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17986 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17989 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17992 * calls.c (precompute_arguments): Check
17993 promoted_for_signed_and_unsigned_p and set the promoted mode.
17994 (promoted_for_signed_and_unsigned_p): New function.
17995 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17996 and set the promoted mode.
17997 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17998 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17999 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18001 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18003 * opth-gen.awk: Generate mapping from cpp message reasons to the
18004 options that enable them.
18005 * doc/options.texi (CppReason): Document.
18007 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18009 * doc/invoke.texi (Wnormalized=): Update.
18011 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18014 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18015 operands. Split off the constant operand alternative to ...
18016 (*bool<mode>3_imm): New.
18018 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18020 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18021 const rtx_insn *, and move prototype to above...
18022 (single_set): ...this. Convert this from a macro to an inline
18023 function, enforcing the requirement that the param is a const
18025 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18027 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18028 Strengthen both params from rtx to rtx_insn *.
18029 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18030 Likewise; introduce locals "producer_set", "consumer_set", using
18031 them in place of "producer" and "consumer" when dealing with SET
18033 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18034 when invoking single_set in region guarded by INSN_P.
18035 (avr_out_bitop): Likewise.
18036 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18037 region guarded by GET_CODE check, using methods to strengthen
18038 local "this_insn" from rtx to rtx_insn *, and for clarity.
18039 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18040 Strengthen local "insn" from rtx to rtx_insn *.
18041 (define_insn_and_split "xload<mode>_A"): Likewise.
18042 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18044 (find_load): Likewise for return type.
18045 (workaround_speculation): Likewise for both locals named
18047 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18049 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18051 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18053 * config/h8300/h8300.c (notice_update_cc): Likewise.
18054 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18055 "insn" and "dep_insn".
18056 (exact_store_load_dependency): Likewise for both params.
18057 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18058 since this now clashes with inline function. Instead, delay
18059 calling single_set until the point where its needed, and then
18060 assign the result to "compare_set" and rework the conditional that
18062 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18063 local "last" from rtx to rtx_insn *.
18064 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18066 (mips_store_data_bypass_p): Likewise for both params.
18067 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18069 (mips_store_data_bypass_p): Likewise for both params.
18070 (mips_orphaned_high_part_p): Likewise for param "insn".
18071 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18072 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18073 Introduce local rtx "insn2_pat".
18074 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18076 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18077 Introduce local rtx "set", using it in place of "insn" for the
18078 result of single_set. This appears to fix a bug, since the call
18079 to find_regno_note on a SET does nothing.
18080 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18081 params from rtx to rtx_insn *.
18082 (set_to_load_agen): Likewise.
18083 * config/s390/s390.c (s390_label_align): Likewise for local
18084 "prev_insn". Introduce new rtx locals "set" and "src", using
18085 them in place of "prev_insn" for the results of single_set
18086 and SET_SRC respectively.
18087 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18088 Introduce new rtx local "set" using in place of "jump" for the
18089 result of single_set. Use SET_SRC (set) rather than plain
18091 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18093 (noncall_uses_reg): Likewise.
18094 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18095 guarded by GET_CODE check, using its methods for clarity, and to
18096 enable strengthening local "this_insn" from rtx to rtx_insn *.
18097 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18098 "insn" from rtx to rtx_insn *.
18099 (define_expand "umulhisi3"): Likewise.
18100 (define_expand "smulsi3_highpart"): Likewise.
18101 (define_expand "umulsi3_highpart"): Likewise.
18102 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18103 local "after". Replace GET_CODE check with a dyn_cast,
18104 introducing new local rtx_sequence * "seq", using insn method for
18107 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18108 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18109 place of "insn" once we're dealing with patterns rather than the
18111 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18112 (scan_trace): Likewise for local "elt", updating lookups within
18113 sequence to use insn method rather than element method.
18114 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18116 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18117 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18118 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18119 invoking single_set.
18120 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18121 "insn" from rtx to rtx_insn *.
18122 (skip_usage_debug_insns): Likewise for return type, adding a
18124 (check_secondary_memory_needed_p): Likewise for local "insn".
18125 (inherit_reload_reg): Likewise.
18126 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18127 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18129 (store_data_bypass_p): Likewise for both params.
18130 (if_test_bypass_p): Likewise.
18131 * recog.h (store_data_bypass_p): Likewise for both params.
18132 (if_test_bypass_p): Likewise.
18133 * reload.c (find_equiv_reg): Likewise for local "where".
18134 * reorg.c (delete_jump): Likewise for param "insn".
18135 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18136 to const rtx_insn *.
18137 * store-motion.c (replace_store_insn): Likewise for param "del".
18138 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18139 and use its methods for clarity, and to strengthen local "del"
18140 from rtx to rtx_insn *.
18141 (build_store_vectors): Use insn method of "st" when calling
18142 replace_store_insn for typesafety and clarity.
18144 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18146 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18147 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18148 on how to make it legal in future.
18150 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18152 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18154 (restinsn): Likewise.
18155 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18156 Likewise for param.
18157 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18159 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18161 (arc_hazard): Likewise for both params.
18162 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18163 checked casts to rtx_sequence * and uses of the insn method for
18165 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18166 (arc_adjust_insn_length): Likewise for param "insn".
18167 (struct insn_length_parameters_s): Likewise for first param of
18168 "get_variants" callback field.
18169 (arc_get_insn_variants): Likewise for first param and local
18170 "inner". Replace a check of GET_CODE with a dyn_cast to
18171 rtx_sequence *, using methods for type-safety and clarity.
18172 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18173 rtx_sequence * and uses of the insn method for type-safety when
18174 invoking arc_adjust_insn_length.
18175 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18177 (arm_address_offset_is_imm): Likewise.
18178 (struct tune_params): Likewise for params 1 and 3 of the
18179 "sched_adjust_cost" callback field.
18180 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18181 params 1 and 3 ("insn" and "dep").
18182 (xscale_sched_adjust_cost): Likewise.
18183 (fa726te_sched_adjust_cost): Likewise.
18184 (cortexa7_older_only): Likewise for param "insn".
18185 (cortexa7_younger): Likewise.
18186 (arm_attr_length_move_neon): Likewise.
18187 (arm_address_offset_is_imm): Likewise.
18188 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18189 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18190 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18191 (workaround_speculation): Likewise for local "last_condjump".
18192 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18193 (shadow_or_blockage_p): Likewise.
18194 (get_unit_reqs): Likewise.
18195 (get_unit_operand_masks): Likewise.
18196 (c6x_registers_update): Likewise.
18197 (returning_call_p): Likewise.
18198 (can_use_callp): Likewise.
18199 (convert_to_callp): Likewise.
18200 (find_last_same_clock): Likwise for local "t".
18201 (reorg_split_calls): Likewise for local "shadow".
18202 (hwloop_pattern_reg): Likewise for param "insn".
18203 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18204 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18205 (frv_extract_membar): Likewise.
18206 (frv_optimize_membar_local): Strengthen param "last_membar" from
18207 rtx * to rtx_insn **.
18208 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18210 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18212 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18213 both params from rtx to rtx_insn *.
18214 (ia64_ld_address_bypass_p): Likewise.
18215 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18217 (ia64_safe_type): Likewise.
18218 (group_barrier_needed): Likewise.
18219 (safe_group_barrier_needed): Likewise.
18220 (ia64_single_set): Likewise.
18221 (is_load_p): Likewise.
18222 (record_memory_reference): Likewise.
18223 (get_mode_no_for_insn): Likewise.
18224 (important_for_bundling_p): Likewise.
18225 (unknown_for_bundling_p): Likewise.
18226 (ia64_st_address_bypass_p): Likewise for both params.
18227 (ia64_ld_address_bypass_p): Likewise.
18228 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18229 in place of rtx "x" after the emit_insn call.
18230 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18231 Strengthen param from rtx to rtx_insn *.
18232 (ix86_agi_dependent): Likewise for both params.
18233 (ix86_attr_length_immediate_default): Likewise for param 1.
18234 (ix86_attr_length_address_default): Likewise for param.
18235 (ix86_attr_length_vex_default): Likewise for param 1.
18236 * config/i386/i386.c (ix86_attr_length_immediate_default):
18237 Likewise for param "insn".
18238 (ix86_attr_length_address_default): Likewise.
18239 (ix86_attr_length_vex_default): Likewise.
18240 (ix86_agi_dependent): Likewise for both params.
18241 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18242 (vselect_insn): Likewise for this variable.
18243 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18245 (m68k_sched_attr_opy_type): Likewise.
18246 * config/m68k/m68k.c (sched_get_operand): Likewise.
18247 (sched_attr_op_type): Likewise.
18248 (m68k_sched_attr_opx_type): Likewise.
18249 (m68k_sched_attr_opy_type): Likewise.
18250 (sched_get_reg_operand): Likewise.
18251 (sched_get_mem_operand): Likewise.
18252 (m68k_sched_address_bypass_p): Likewise for both params.
18253 (sched_get_indexed_address_scale): Likewise.
18254 (m68k_sched_indexed_address_bypass_p): Likewise.
18255 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18256 (m68k_sched_indexed_address_bypass_p): Likewise.
18257 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18258 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18260 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18261 params from rtx to rtx_insn *.
18262 (mips_fmadd_bypass): Likewise.
18263 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18264 (mips_linked_madd_p): Likewise.
18265 (mips_macc_chains_last_hilo): Likewise for this variable.
18266 (mips_macc_chains_record): Likewise for param.
18267 (vr4130_last_insn): Likewise for this variable.
18268 (vr4130_swap_insns_p): Likewise for both params.
18269 (mips_ls2_variable_issue): Likewise for param.
18270 (mips_need_noat_wrapper_p): Likewise for param "insn".
18271 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18272 in place of "x" after the emit_insn.
18273 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18274 params from rtx to rtx_insn *.
18275 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18276 (pa_combine_instructions): Introduce local "par" for result of
18277 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18279 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18280 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18281 (rl78_alloc_physical_registers_op1): Likewise.
18282 (rl78_alloc_physical_registers_op2): Likewise.
18283 (rl78_alloc_physical_registers_ro1): Likewise.
18284 (rl78_alloc_physical_registers_cmp): Likewise.
18285 (rl78_alloc_physical_registers_umul): Likewise.
18286 (rl78_alloc_address_registers_macax): Likewise.
18287 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18288 * config/s390/predicates.md (execute_operation): Likewise for
18290 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18292 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18293 (addr_generation_dependency_p): Likewise for param "insn".
18294 (s390_agen_dep_p): Likewise for both params.
18295 (s390_fpload_toreg): Likewise for param "insn".
18296 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18297 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18299 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18300 * config/sh/sh_treg_combine.cc
18301 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18303 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18304 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18305 "and_insn", "load", "shift".
18306 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18308 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18309 for XEXP (note, 0) of the REG_CC_SETTER note.
18310 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18311 rtx_insn *, eliminating a checked cast made redundant by this.
18312 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18314 * genattr.c (main): When writing out the prototype to
18315 const_num_delay_slots, strengthen the param from rtx to
18317 * genattrtab.c (write_const_num_delay_slots): Likewise when
18318 writing out the implementation of const_num_delay_slots.
18319 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18320 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18321 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18322 favor of new rtx locals "src" and "set" and new local rtx_insn *
18324 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18326 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18327 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18329 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18330 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18331 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18332 the top-level scope, replacing with new more tightly-scoped rtx
18333 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18334 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18336 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18338 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18340 (ira_setup_alts): Likewise for param "insn".
18341 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18342 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18344 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18345 new more-tightly scoped rtx locals "add3_insn", "insn",
18346 "add2_insn" and rtx_insn * "move_insn".
18347 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18348 checked cast on result of gen_move_insn when invoking
18350 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18352 (verify_changes): Add a checked cast on "object" when invoking
18354 (extract_insn_cached): Strengthen param "insn" from rtx to
18356 (extract_constrain_insn_cached): Likewise.
18357 (extract_insn): Likewise.
18358 * recog.h (insn_invalid_p): Likewise for param 1.
18359 (recog_memoized): Likewise for param.
18360 (extract_insn): Likewise.
18361 (extract_constrain_insn_cached): Likewise.
18362 (extract_insn_cached): Likewise.
18363 * reload.c (can_reload_into): Likewise for local "test_insn".
18364 * reload.h (cleanup_subreg_operands): Likewise for param.
18365 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18366 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18367 result of emit_insn. Remove a checked cast made redundant by this
18369 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18371 * sel-sched.c (get_reg_class): Likewise.
18373 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18374 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18376 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18377 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18379 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18381 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18383 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18384 const rtx_insn *, and from rtx to rtx_insn * for the other
18385 overloaded variant.
18386 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18387 INSN_LOCATION, since we know INSN_P holds.
18388 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18389 (insn_file): Likewise.
18390 (insn_scope): Likewise.
18391 (insn_location): Likewise.
18393 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18394 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18395 for the result of gen_load_const_gp.
18396 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18397 param from rtx to rtx_insn *.
18398 * config/rs6000/rs6000.c (output_call): Likewise.
18399 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18400 introducing a checked cast to rtx_sequence * and use of the insn
18402 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18403 from rtx to rtx_insn *.
18404 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18405 (insn_line): Likewise.
18406 (insn_file): Likewise.
18407 (insn_location): Likewise.
18408 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18409 from rtx to rtx_insn *.
18410 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18411 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18412 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18413 via a checked cast.
18414 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18415 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18417 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18419 * combine.c (try_combine): Eliminate checked cast on result of
18421 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18422 autogenerated one by strengthening the return type and params 2 and 3
18423 from rtx to rtx_insn *, and by naming the params.
18424 * gengenrtl.c (special_rtx): Add INSN to those that are
18426 * rtl.h (gen_rtx_INSN): New prototype.
18428 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18430 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18432 (no_equiv): Likewise.
18433 (update_equiv_regs): Likewise.
18434 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18435 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18436 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18438 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18439 from rtx to rtx_insn_list *.
18440 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18441 rtx_insn_list * and use methods for clarity and typesafety.
18442 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18444 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18445 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18446 an INSN_LIST, not an insn.
18447 (reverse_equiv_p): Strengthen local "insns" from rtx to
18448 rtx_insn_list * and use methods for clarity and typesafety.
18449 (contains_reloaded_insn_p): Likewise for local "list".
18451 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18453 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18454 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18455 (arm_builtin_vectorized_function): Likewise.
18456 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18457 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18459 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18461 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18462 * builtins.h (default_target_builtins): Likewise.
18463 * gcse.h (default_target_gcse): Likewise.
18464 * target-globals.h (target_globals): Add a destructor. Convert
18465 void-pointer fields back to their real type and change from
18466 GTY((atomic)) to GTY((skip)).
18467 (restore_target_globals): Remove casts accordingly.
18468 * target-globals.c (save_target_globals): Use XCNEW rather than
18469 ggc_internal_cleared_alloc to allocate non-GC structures.
18470 Use ggc_cleared_alloc to allocate the target_globals structure
18472 (target_globals::~target_globals): Define.
18474 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18476 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18477 mnemonic instead of fldmfdd.
18478 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18479 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18480 Output vpush when address register is SP.
18481 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18482 (vfp_output_vstmd): ... This.
18483 * config/arm/vfp.md (push_multi_vfp): Update call to
18486 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18488 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18490 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18492 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18493 (*sqrtdf2_vfp): Likewise.
18494 (*cmpsf_vfp): Likewise.
18495 (*cmpsf_trap_vfp): Likewise.
18496 (*cmpdf_vfp): Likewise.
18497 (*cmpdf_trap_vfp): Likewise.
18499 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18501 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18502 (*truncdfsf2_vfp): Likewise.
18503 (*truncsisf2_vfp): Likewise.
18504 (*truncsidf2_vfp): Likewise.
18505 (fixuns_truncsfsi2): Likewise.
18506 (fixuns_truncdfsi2): Likewise.
18507 (*floatsisf2_vfp): Likewise.
18508 (*floatsidf2_vfp): Likewise.
18509 (floatunssisf2): Likewise.
18510 (floatunssidf2): Likewise.
18512 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18514 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18515 (*muldf3_vfp): Likewise.
18516 (*mulsf3negsf_vfp): Likewise.
18517 (*muldf3negdf_vfp): Likewise.
18518 (*mulsf3addsf_vfp): Likewise.
18519 (*muldf3adddf_vfp): Likewise.
18520 (*mulsf3subsf_vfp): Likewise.
18521 (*muldf3subdf_vfp): Likewise.
18522 (*mulsf3negsfaddsf_vfp): Likewise.
18523 (*fmuldf3negdfadddf_vfp): Likewise.
18524 (*mulsf3negsfsubsf_vfp): Likewise.
18525 (*muldf3negdfsubdf_vfp): Likewise.
18527 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18529 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18530 (*absdf2_vfp): Likewise.
18531 (*negsf2_vfp): Likewise.
18532 (*negdf2_vfp): Likewise.
18533 (*addsf3_vfp): Likewise.
18534 (*adddf3_vfp): Likewise.
18535 (*subsf3_vfp): Likewise.
18536 (*subdf3_vfp): Likewise.
18537 (*divsf3_vfp): Likewise.
18538 (*divdf3_vfp): Likewise.
18540 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18542 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18544 (arm_print_operand): Don't convert real values to decimal
18545 representation in default case.
18546 (fp_immediate_constant): Delete.
18547 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18548 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18550 (*thumb2_movsi_vfp): Likewise.
18551 (*movdi_vfp): Likewise.
18552 (*movdi_vfp_cortexa8): Likewise.
18553 (*movhf_vfp_neon): Likewise.
18554 (*movhf_vfp): Likewise.
18555 (*movsf_vfp): Likewise.
18556 (*thumb2_movsf_vfp): Likewise.
18557 (*movdf_vfp): Likewise.
18558 (*thumb2_movdf_vfp): Likewise.
18559 (*movsfcc_vfp): Likewise.
18560 (*thumb2_movsfcc_vfp): Likewise.
18561 (*movdfcc_vfp): Likewise.
18562 (*thumb2_movdfcc_vfp): Likewise.
18564 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18566 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18567 (-mtune): Likewise.
18570 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18573 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18574 Use qualifier_immediate for last operand. Rename to...
18575 (aarch64_types_ternop_lane_qualifiers): ... This.
18576 (TYPES_QUADOP): Rename to...
18577 (TYPES_TERNOP_LANE): ... This.
18578 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18579 error. Change return of 0 to return of NULL_RTX.
18580 (aarch64_crc32_expand_builtin): Likewise.
18581 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18582 ICE when expanding unknown builtin.
18583 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18584 TERNOP_LANE qualifiers.
18585 (sqdmlsl_lane): Likewise.
18586 (sqdmlal_laneq): Likewise.
18587 (sqdmlsl_laneq): Likewise.
18588 (sqdmlal2_lane): Likewise.
18589 (sqdmlsl2_lane): Likewise.
18590 (sqdmlal2_laneq): Likewise.
18591 (sqdmlsl2_laneq): Likewise.
18593 2014-09-09 Nick Clifton <nickc@redhat.com>
18595 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18597 (S/390 and zSeries Options): Remove superfluous word from the
18598 description of the -mhotpatch option.
18600 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18602 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18603 * ira.c: #include "shrink-wrap.h"
18604 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18605 * ifcvt.c: #include "shrink-wrap.h"
18606 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18608 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18610 * common/config/picochip/picochip-common.c: Remove.
18611 * config.gcc: Remove support for picochip.
18612 * config/picochip/constraints.md: Remove.
18613 * config/picochip/dfa_space.md: Remove.
18614 * config/picochip/dfa_speed.md: Remove.
18615 * config/picochip/picochip-protos.h: Remove.
18616 * config/picochip/picochip.c: Remove.
18617 * config/picochip/picochip.h: Remove.
18618 * config/picochip/picochip.md: Remove.
18619 * config/picochip/picochip.opt: Remove.
18620 * config/picochip/predicates.md: Remove.
18621 * config/picochip/t-picochip: Remove.
18622 * doc/md.texi: Don't document picochi.
18624 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18626 * basic-block.h (control_flow_insn_p): Strengthen param from
18627 const_rtx to const rtx_insn *.
18628 * cfgbuild.c (control_flow_insn_p): Likewise.
18630 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18632 * gcse.c (modify_mem_list): Strengthen this variable from
18633 vec<rtx> * to vec<rtx_insn *> *.
18634 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18636 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18637 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18638 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18640 (record_last_set_info): Likewise for local "last_set_insn".
18642 2014-09-08 DJ Delorie <dj@redhat.com>
18644 * doc/invoke.texi (MSP430 Options): Add -minrt.
18646 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18648 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18649 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18650 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18652 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18654 (adjust_splat): New function.
18655 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18656 (dump_swap_insn_table): Add case for SH_SPLAT.
18658 2014-09-08 Richard Biener <rguenther@suse.de>
18661 * tree-inline.c (copy_loops): The source loop header should
18662 always be non-NULL.
18663 (tree_function_versioning): If loops need fixup after removing
18664 unreachable blocks fix them.
18665 * omp-low.c (simd_clone_adjust): Do not add incr block to
18666 loop under construction.
18668 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18670 * config/aarch64/aarch64-builtins.c
18671 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18673 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18675 * config/i386/cygming.h (TF_SIZE): Remove.
18676 * config/i386/darwin.h (TF_SIZE): Remove.
18677 * config/i386/dragonfly.h (TF_SIZE): Remove.
18678 * config/i386/freebsd.h (TF_SIZE): Remove.
18679 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18680 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18681 * config/i386/sol2.h (TF_SIZE): Remove.
18682 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18683 * config/ia64/linux.h (TF_SIZE): Remove.
18684 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18685 * doc/tm.texi: Regenerate.
18686 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18688 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18690 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18692 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18694 * doc/tm.texi: Regenerate.
18695 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18697 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18698 * config/cris/cris.h (__make_dp): Remove.
18700 2014-09-08 Richard Biener <rguenther@suse.de>
18703 * cfgloop.c (mark_loop_for_removal): Track former header
18705 * cfgloop.h (struct loop): Add former_header member unconditionally.
18706 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18707 diagnostic unconditionally.
18709 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18712 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18713 constraint for operand0 and remove write only modifier from operand3.
18715 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18717 PR rtl-optimization/62208
18718 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18719 rather than const0_rtx in eq/ne-xor simplifications.
18721 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18723 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18724 (arc_output_mi_thunk): Likewise.
18726 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18727 arguments to silence bogus warning.
18729 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18731 PR middle-end/63171
18732 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18734 2014-09-06 Tom de Vries <tom@codesourcery.com>
18736 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18737 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18738 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18740 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18743 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18744 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18746 2014-09-05 Easwaran Raman <eraman@google.com>
18748 PR rtl-optimization/62146
18749 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18750 hoisted instruction unconditional.
18752 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18755 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18756 Do not allow any_mask_operand for operands[2].
18757 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18759 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18761 * config/arc/arc.c (arc_print_operand): Use insn method of
18762 final_sequence for type-safety.
18763 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18764 "insn" from rtx to rtx_insn *.
18765 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18766 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18767 Likewise for locals "branch", "label".
18768 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18769 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18770 (same_cmp_following_p): Likewise for locals "i2", "i3".
18771 * config/sh/sh_optimize_sett_clrt.cc
18772 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18773 param "cbranch_insn".
18774 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18775 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18776 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18778 (condjump_p): Likewise.
18779 (condjump_in_parallel_p): Likewise.
18780 (pc_set): Likewise.
18781 (any_uncondjump_p): Likewise.
18782 (any_condjump_p): Likewise.
18783 (condjump_label): Likewise.
18784 (returnjump_p): Strengthen param "insn" from rtx to
18786 (onlyjump_p): Strengthen param "insn" from const_rtx to
18788 (jump_to_label_p): Likewise.
18789 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18790 (invert_jump): Likewise.
18791 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18793 (get_jump_flags): Strengthen param "insn" from rtx to
18795 (get_branch_condition): Likewise.
18796 (condition_dominates_p): Likewise.
18797 (make_return_insns): Move declaration of local "pat" earlier, to
18798 after we've handled NONJUMP_INSN_P and non-sequences, using its
18799 methods to simplify the code and for type-safety.
18800 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18802 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18803 (condjump_p): Strengthen param from const_rtx to
18805 (any_condjump_p): Likewise.
18806 (any_uncondjump_p): Likewise.
18807 (pc_set): Likewise.
18808 (condjump_label): Likewise.
18809 (simplejump_p): Likewise.
18810 (returnjump_p): Likewise.
18811 (onlyjump_p): Likewise.
18812 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18813 (invert_jump): Likewise.
18814 (condjump_in_parallel_p): Strengthen param from const_rtx to
18816 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18817 to const rtx_insn *.
18818 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18819 to const rtx_insn *.
18820 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18822 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18824 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18825 above the conditional, and convert the check on GET_CODE to a
18826 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18827 the conditional. Simplify the conditional by using methods of
18830 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18832 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18833 "link" from rtx to rtx_insn_list *, and use its methods for
18834 clarity and type-safety.
18835 (toggle_cancelled_flags): Likewise.
18836 (restore_last_backtrack_point): Likewise.
18837 (queue_to_ready): Use insn method of "link" in one place.
18838 (schedule_block): Strengthen local "link" from rtx to
18839 rtx_insn_list *, and use its methods for clarity and type-safety.
18841 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18843 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18844 param "insn" from const_rtx to const rtx_insn *.
18845 (sched_get_reverse_condition_uncached): Likewise.
18846 (sched_get_condition_with_rev): Likewise.
18847 (sched_has_condition_p): Likewise.
18848 (sched_insns_conditions_mutex_p): Likewise for both params.
18849 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18850 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18851 (setup_insn_reg_uses): Move local "list" to be more tightly
18852 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18853 its methods for clarity and type-safety.
18854 (sched_analyze_1): Strengthen local "pending" from rtx to
18855 rtx_insn_list *, and local "pending_mem" from rtx to
18856 rtx_expr_list *. Use methods of each for clarity and type-safety.
18857 (sched_analyze_2): Likewise.
18858 (sched_analyze_insn): Likewise.
18860 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18861 param from const_rtx to const rtx_insn *.
18862 (sched_insns_conditions_mutex_p): Likewise for both params.
18863 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18866 * system.h (CONST_CAST_RTX_INSN): New macro.
18868 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18870 * recog.c (peep2_attempt): Strengthen return type from rtx to
18872 (peep2_update_life): Likewise for params "last", "prev", removing
18873 a checked cast made redundant by this.
18874 (peephole2_optimize): Likewise for local "last".
18876 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18878 * basic-block.h (set_block_for_insn): Eliminate this macro in
18880 * rtl.h (set_block_for_insn): New inline function, imposing the
18881 requirement that the "insn" param is an rtx_insn *.
18883 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18885 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18887 * final.c (get_call_reg_set_usage): Likewise for first param,
18888 eliminating a checked cast.
18889 * regs.h (get_call_reg_set_usage): Likewise for first param.
18890 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18891 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18892 cast, replacing references to "x" with "call_insn" where
18894 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18895 rtx_insn *, adding a checked cast.
18897 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18899 * output.h (final_scan_insn): Strengthen first param from rtx to
18902 * final.c (final_scan_insn): Likewise, renaming it back from
18903 "uncast_insn" to "insn", eliminating the checked cast.
18905 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18906 "vec" with an rtx_sequence * "seq", taking a copy of
18907 "final_sequence", and using methods of "seq" for clarity, and for
18908 type-safety in the calls to final_scan_insn.
18909 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18910 of "final_sequence" for clarity, and for type-safety in the call to
18912 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18913 rtx_sequence * and rename from "insn" to "seq".
18915 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18917 * jump.c (delete_related_insns): Introduce a new local "table" by
18918 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18919 get_labels method of "table" to simplify access to the labels in
18922 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18924 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18925 f_minmaxs, f_minmaxd types.
18927 2014-09-05 Richard Biener <rguenther@suse.de>
18929 * cfgloop.c (mark_loop_for_removal): Record former header
18930 when ENABLE_CHECKING.
18931 * cfgloop.h (strut loop): Add former_header member when
18933 * loop-init.c (fix_loop_structure): Sanity check loops
18934 marked for removal if they re-appeared.
18936 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18938 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18939 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18941 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18942 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18943 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18944 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18945 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18946 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18947 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18948 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18949 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18950 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18951 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18952 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18953 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18954 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18955 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18956 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18957 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18958 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18959 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18960 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18961 with int{32,16,8}_t.
18963 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18965 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18966 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18967 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18968 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18969 Remove temporary __asm__ and reimplement.
18971 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18973 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18974 handling cmge, cmgt, cmeq, cmtst.
18976 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18977 cmlt, cmgeu, cmgtu, cmtst): Remove.
18979 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18980 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18981 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18982 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18984 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18986 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18987 TYPES_TST): Define.
18988 (aarch64_fold_builtin): Update pattern for cmtst.
18990 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18993 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18995 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18996 Switch operands, separate out more cases, refactor.
18998 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19000 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19001 argument; rename old version to...
19002 (aarch64_const_vec_all_same_in_range_p): ...this.
19003 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19005 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19007 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19009 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19010 Remove qualifier_const_pointer, update comment.
19012 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19014 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19016 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19018 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19019 varargs with pointer parameter.
19020 (aarch64_simd_expand_builtin): pass pointer into previous.
19022 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19024 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19027 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19029 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19030 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19031 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19032 Replace temporary asm with call to builtin.
19033 (vrbit_p8, vrbitq_p8): New functions.
19035 2014-09-05 Richard Biener <rguenther@suse.de>
19037 * cfgloop.c (mark_loop_for_removal): New function.
19038 * cfgloop.h (mark_loop_for_removal): Declare.
19039 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19040 (merge_blocks): Likewise.
19041 (duplicate_block): Likewise.
19042 * except.c (sjlj_emit_dispatch_table): Likewise.
19043 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19044 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19045 (thread_through_loop_header): Likewise.
19047 2014-09-05 Richard Biener <rguenther@suse.de>
19049 PR middle-end/63148
19050 * fold-const.c (try_move_mult_to_index): Remove.
19051 (fold_binary_loc): Do not call it.
19052 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19053 from the base object again.
19055 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19057 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19060 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19063 * config/arm/arm.md (setmem): New pattern.
19064 * config/arm/arm-protos.h (struct tune_params): New fields.
19065 (arm_gen_setmem): New prototype.
19066 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19067 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19068 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19069 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19070 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19071 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19072 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19073 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19074 (arm_const_inline_cost): New function.
19075 (arm_block_set_max_insns): New function.
19076 (arm_block_set_non_vect_profit_p): New function.
19077 (arm_block_set_vect_profit_p): New function.
19078 (arm_block_set_unaligned_vect): New function.
19079 (arm_block_set_aligned_vect): New function.
19080 (arm_block_set_unaligned_non_vect): New function.
19081 (arm_block_set_aligned_non_vect): New function.
19082 (arm_block_set_vect, arm_gen_setmem): New functions.
19084 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19086 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19088 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19090 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19092 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19094 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19096 * valtrack.h: Adjust.
19098 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19100 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19102 (emit_jump_insn_before_noloc): Likewise.
19103 (emit_call_insn_before_noloc): Likewise.
19104 (emit_label_before): Likewise.
19105 (emit_label_after): Likewise.
19106 (emit_insn_before_setloc): Likewise.
19107 (emit_jump_insn_before_setloc): Likewise.
19108 (emit_call_insn_before_setloc): Likewise.
19109 (emit_call_insn_before): Likewise.
19112 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19114 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19115 rtx_insn *, eliminating a checked cast.
19117 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19119 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19120 const_rtx to const rtx_insn *.
19121 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19124 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19126 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19127 fixup_args_size_notes.
19128 * expr.c (fixup_args_size_notes): Strengthen first two params from
19129 rtx to rtx_insn *, eliminating a checked cast.
19130 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19133 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19135 * haifa-sched.c (get_ready_element): Strengthen return type from
19137 * sched-int.h (get_ready_element): Likewise.
19139 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19142 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19143 indexed_or_indirect_operand instead of memory_operand.
19144 (floatsi<mode>2_lfiwzx_mem): Ditto.
19146 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19148 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19149 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19150 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19152 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19154 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19156 (get_last_nonnote_insn): Likewise.
19157 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19158 * resource.c (find_basic_block): Likewise.
19160 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19163 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19165 * genattr.c (main): Within the prototype of insn_latency written
19166 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19167 * genautomata.c (output_internal_maximal_insn_latency_func):
19168 Within the implementation of insn_latency written out to
19169 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19170 eliminating a pair of checked casts.
19172 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19174 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19177 * rtl.h (eh_returnjump_p): Likewise.
19179 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19181 * Makefile.in (TAGS): Handle constructs in timevar.def.
19183 2014-09-04 Guozhi Wei <carrot@google.com>
19186 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19187 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19188 it into two patterns.
19189 (move_lo_quad_internal_be_<mode>): Likewise.
19191 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19193 * doc/options.texi: Document that Var and Init are required if CPP
19195 * optc-gen.awk: Require Var and Init if CPP is given.
19196 * common.opt (Wpedantic): Use Init.
19198 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19200 * config/rs6000/rs6000.c (special_handling_values): Add
19202 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19203 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19204 as swappable with special handling SH_EXTRACT. Remove
19205 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19207 (adjust_extract): New function.
19208 (handle_special_swappables): Add default to case statement; add
19209 case for SH_EXTRACT that calls adjust_extract.
19210 (dump_swap_insn_table): Handle SH_EXTRACT.
19212 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19214 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19215 selection of 0th memory doubleword, regardless of endianness.
19217 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19219 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19221 2014-09-04 Alan Modra <amodra@gmail.com>
19224 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19227 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19229 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19230 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19231 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19232 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19233 * doc/tm.texi: Regenerate.
19234 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19235 selection logic to default_dwarf_frame_reg_mode.
19237 2014-09-03 Marek Polacek <polacek@redhat.com>
19239 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19242 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19244 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19245 the automodified register.
19247 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19249 * output.h (get_some_local_dynamic_name): Declare.
19250 * final.c (some_local_dynamic_name): New variable.
19251 (get_some_local_dynamic_name): New function.
19252 (final_end_function): Clear some_local_dynamic_name.
19253 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19254 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19255 (print_operand): Report an error if '%&' is used inappropriately.
19256 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19257 (get_some_local_dynamic_name_1): Delete.
19258 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19259 (rs6000_get_some_local_dynamic_name): Delete.
19260 (rs6000_get_some_local_dynamic_name_1): Delete.
19261 (print_operand): Report an error if '%&' is used inappropriately.
19262 * config/s390/s390.c (machine_function): Remove some_ld_name.
19263 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19264 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19265 * config/sparc/sparc.c: Include rtl-iter.h.
19266 (machine_function): Remove some_ld_name.
19267 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19268 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19270 2014-09-03 Richard Henderson <rth@redhat.com>
19272 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19273 (aarch64_popwb_pair_reg): Remove.
19274 (aarch64_set_frame_expr): Remove.
19275 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19276 the restore ops performed by the insns generated.
19277 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19278 insn. Perform the calls_eh_return addition later; do not attempt to
19279 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19280 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19281 special markup at all. Load cfun->machine->frame.hard_fp_offset
19282 into a local variable.
19283 (aarch64_frame_pointer_required): Don't check calls_alloca.
19285 2014-09-03 Richard Biener <rguenther@suse.de>
19287 * opts.c (default_options_optimization): Adjust
19288 max-combine-insns to 2 for -Og.
19290 2014-09-03 Martin Jambor <mjambor@suse.cz>
19293 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19294 pass-trough jump functions correctly.
19296 2014-09-03 Martin Jambor <mjambor@suse.cz>
19299 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19300 created replacements in ascending order of offsets.
19301 (known_aggs_to_agg_replacement_list): Likewise.
19303 2014-09-03 Martin Liska <mliska@suse.cz>
19305 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19306 is set to set uninitialized value for vnresult.
19308 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19310 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19311 for TARGET_MUST_PASS_IN_STACK.
19313 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19315 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19316 for TARGET_ARG_PARTIAL_BYTES.
19318 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19320 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19321 instructions for varargs implementation.
19322 (nds32_expand_epilogue): Emit stack adjustment instructions for
19323 varargs implementation.
19325 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19327 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19328 optimization detection.
19330 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19332 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19334 (nds32_function_arg_advance): Deal with nameless arguments.
19335 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19336 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19337 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19339 2014-09-03 Richard Biener <rguenther@suse.de>
19341 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19342 (struct bb_bitmap_sets): Remove deferred member.
19343 (BB_DEFERRED): Remove.
19344 (defer_or_phi_translate_block): Remove.
19345 (compute_antic_aux): Remove deferring of blocks, assert
19346 proper iteration order.
19347 (compute_antic): Do not set BB_DEFERRED.
19348 (eliminate): Allocate el_avail of proper size initially.
19350 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19352 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19353 according to the value of crtl->args.pretend_args_size.
19355 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19357 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19358 varargs information.
19360 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19362 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19363 implementation for TARGET_SETUP_INCOMING_VARARGS.
19364 (nds32_strict_argument_naming): Refine comment.
19365 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19366 Define for future implementation.
19368 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19370 * config/i386/adxintrin.h (_subborrow_u32): New.
19371 (_addcarry_u32): Ditto.
19372 (_subborrow_u64): Ditto.
19373 (_addcarry_u64): Ditto.
19374 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19375 IX86_BUILTIN_SBB64.
19376 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19377 __builtin_ia32_sbb_u64
19379 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19381 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19382 GPR-specific stuff.
19383 (nds32_function_arg_advance): Likewise.
19384 (nds32_init_cumulative_args): Likewise.
19385 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19386 (NDS32_FIRST_GPR_REGNUM): Define.
19387 (NDS32_LAST_GPR_REGNUM): Define.
19388 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19389 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19390 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19391 (machine_function): Use GRP-specific stuff.
19393 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19395 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19396 (nds32_expand_epilogue): Likewise.
19397 (nds32_expand_prologue_v3push): Likewise.
19398 (nds32_expand_epilogue_v3pop): Likewise.
19400 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19402 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19403 v3push/v3pop for variadic function.
19404 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19406 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19408 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19409 Check rtx for varargs implementation.
19410 (nds32_output_stack_pop): Likewise.
19411 * config/nds32/nds32-protos.h: Have a rtx argument for
19412 nds32_output_stack_push and nds32_output_stack_pop.
19413 * config/nds32/nds32.md: Likewise.
19415 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19417 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19418 to check if FUNC is an interrupt service routine.
19419 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19421 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19423 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19424 arguments implementation.
19426 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19428 * config/nds32/nds32-predicates.c
19429 (nds32_valid_stack_push_pop): Rename to ...
19430 (nds32_valid_stack_push_pop_p): ... this.
19431 * config/nds32/nds32-protos.h: Likewise.
19432 * config/nds32/predicates.md: Likewise.
19434 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19436 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19437 (nds32_emit_stack_v3push): ... this.
19438 (nds32_gen_stack_v3pop): Rename to ...
19439 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19442 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19444 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19445 (nds32_emit_stack_push_multiple): ... this.
19446 (nds32_gen_stack_pop_multiple): Rename to ...
19447 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19450 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19453 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19454 and add a second splitter to handle the remaining cases.
19456 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19458 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19460 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19462 * cfgexpand.c (label_rtx_for_bb): Change type to
19463 hash_map<basic_block, rtx_code_label *> *.
19464 (expand_gimple_basic_block): Adjust.
19465 (pass_expand::execute): Likewise.
19467 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19469 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19470 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19471 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19472 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19473 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19474 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19475 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19478 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19480 * alloc-pool.c: Include coretypes.h.
19481 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19482 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19483 hash_set instead of htab.
19484 * ggc-page.c (in_gc): New variable.
19485 (ggc_free): Do nothing if a collection is taking place.
19486 (ggc_collect): Set in_gc appropriately.
19487 * ggc.h (gt_ggc_mx(const char *)): New function.
19488 (gt_pch_nx(const char *)): Likewise.
19489 (gt_ggc_mx(int)): Likewise.
19490 (gt_pch_nx(int)): Likewise.
19491 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19492 (hash_map::hash_entry::pch_nx): Likewise.
19493 (hash_map::hash_entry::pch_nx_helper): Likewise.
19494 (hash_map::hash_map): Adjust.
19495 (hash_map::create_ggc): New function.
19496 (gt_ggc_mx): Likewise.
19497 (gt_pch_nx): Likewise.
19498 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19499 (default_hashset_traits::pch_nx): Likewise.
19500 (hash_set::hash_entry::ggc_mx): Likewise.
19501 (hash_set::hash_entry::pch_nx): Likewise.
19502 (hash_set::hash_entry::pch_nx_helper): Likewise.
19503 (hash_set::hash_set): Adjust.
19504 (hash_set::create_ggc): New function.
19505 (hash_set::elements): Likewise.
19506 (gt_ggc_mx): Likewise.
19507 (gt_pch_nx): Likewise.
19508 * hash-table.h (hash_table::hash_table): Adjust.
19509 (hash_table::m_ggc): New member.
19510 (hash_table::~hash_table): Adjust.
19511 (hash_table::expand): Likewise.
19512 (hash_table::empty): Likewise.
19513 (gt_ggc_mx): New function.
19514 (hashtab_entry_note_pointers): Likewise.
19515 (gt_pch_nx): Likewise.
19517 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19519 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19520 built-in definition.
19521 (XVCVUXDDP_SCALE): Likewise.
19522 (XVCVDPSXDS_SCALE): Likewise.
19523 (XVCVDPUXDS_SCALE): Likewise.
19524 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19525 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19526 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19527 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19528 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19530 * config/rs6000/rs6000.c (real.h): New include.
19531 (rs6000_scale_v2df): New function.
19532 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19533 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19534 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19535 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19536 (vsx_xvcvsxddp_scale): New define_expand.
19537 (vsx_xvcvsxddp): New define_insn.
19538 (vsx_xvcvuxddp_scale): New define_expand.
19539 (vsx_xvcvuxddp): New define_insn.
19540 (vsx_xvcvdpsxds_scale): New define_expand.
19541 (vsx_xvcvdpsxds): New define_insn.
19542 (vsx_xvcvdpuxds_scale): New define_expand.
19543 (vsx_xvcvdpuxds): New define_insn.
19544 * doc/extend.texi (vec_ctf): Add new prototypes.
19545 (vec_cts): Likewise.
19546 (vec_ctu): Likewise.
19547 (vec_splat): Likewise.
19548 (vec_div): Likewise.
19549 (vec_mul): Likewise.
19551 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19554 * config/arm/neon.md
19555 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19556 <v_cmp_result>): New pattern.
19557 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19558 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19559 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19560 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19561 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19562 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19564 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19567 * config/arm/iterators.md (FIXUORS): New code iterator.
19568 (VCVT): New int iterator.
19569 (su_optab): New code attribute.
19571 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19573 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19575 * config/aarch64/predicates.md (aarch64_comparison_operation):
19576 New special predicate.
19577 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19578 aarch64_comparison_operation instead of matching an operator.
19579 Update operand numbers.
19580 (csinc3<mode>_insn): Likewise.
19581 (*csinv3<mode>_insn): Likewise.
19582 (*csneg3<mode>_insn): Likewise.
19583 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19584 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19585 Return -1 instead of aborting on invalid condition codes.
19586 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19587 to assert that the returned condition code is valid.
19588 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19590 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19592 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19593 tree.def, and gimple.def
19595 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19596 Balaji V. Iyer <balaji.v.iyer@intel.com>
19597 Igor Zamyatin <igor.zamyatin@intel.com>
19599 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19600 (__cilkrts_cilk_for_64): Likewise.
19601 * cilk-common.c (declare_cilk_for_builtin): New function.
19602 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19603 __cilkrts_cilk_for_64 bultins.
19604 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19606 (cilk_for_32_fndecl): New define.
19607 (cilk_for_64_fndecl): Likewise.
19608 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19609 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19610 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19611 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19612 GF_OMP_FOR_COMBINED_INTO.
19613 * gimplify.c (gimplify_scan_omp_clauses): Added
19614 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19615 (gimplify_adjust_omp_clauses): Ditto.
19616 (gimplify_omp_for): Added CILK_FOR case.
19617 (gimplify_expr): Ditto.
19618 * omp-low.c: Include cilk.h.
19619 (extract_omp_for_data): Set appropriate kind for
19620 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19621 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19622 (create_omp_child_function_name): Added second argument to handle
19624 (cilk_for_check_loop_diff_type): New function.
19625 (expand_cilk_for_call): Likewise.
19626 (expand_cilk_for): Likewise.
19627 (create_omp_child_function): Set cilk_for_count; handle the cases when
19628 it is true; call create_omp_child_function_name with second argument.
19629 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19630 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19631 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19632 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19633 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19634 (convert_local_omp_clauses): Ditto.
19635 * tree-pretty-print.c (dump_omp_clause): Added
19636 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19637 (dump_generic_node): Added CILK_FOR case.
19638 * tree.c (omp_clause_num_ops): New element
19639 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19640 (omp_clause_code_name): New element _Cilk_for_count_.
19641 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19642 * tree.def: Add tree code for CILK_FOR.
19644 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19646 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19647 (ppc403-compare): Add "exts with dot" case.
19648 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19649 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19650 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19651 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19652 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19653 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19654 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19655 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19656 cell-cmp-microcoded): Similarly.
19657 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19658 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19659 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19660 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19661 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19662 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19663 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19664 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19665 (power6-compare): Add "exts with dot" case.
19666 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19667 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19668 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19670 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19671 if avoiding Cell microcode.
19672 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19673 (is_cracked_insn): Ditto.
19674 (insn_must_be_first_in_group): Ditto.
19675 * config/rs6000/rs6000.md (dot): Adjust comment.
19676 (cell_micro): Handle exts+dot.
19677 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19678 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19679 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19680 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19681 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19682 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19683 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19685 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19687 * config/rs6000/rs6000.md (QHSI): Delete.
19688 (EXTQI, EXTHI, EXTSI): New mode iterators.
19689 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19690 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19691 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19692 9 anonymous instructions, and 8 splitters): Delete.
19693 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19694 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19695 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19696 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19697 *zero_extendsi<mode>2_dot2): New.
19699 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19701 * config/rs6000/rs6000.md (any_extend): New code iterator.
19702 (u, su): New code attributes.
19703 (dmode, DMODE): New mode attributes.
19704 (<su>mul<mode>3_highpart): New.
19705 (*<su>mul<mode>3_highpart): New.
19706 (<su>mulsi3_highpart_le): New.
19707 (<su>muldi3_highpart_le): New.
19708 (<su>mulsi3_highpart_64): New.
19709 (<u>mul<mode><dmode>3): New.
19710 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19711 splitters): Delete.
19712 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19713 splitters): Delete.
19715 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19717 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19718 *mulsi3_internal2, and two splitters): Delete.
19719 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19721 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19723 2014-09-02 Richard Biener <rguenther@suse.de>
19725 PR tree-optimization/62695
19726 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19729 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19732 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19734 2014-09-01 Andi Kleen <ak@linux.intel.com>
19736 * file-find.c (add_prefix_begin): Add.
19737 (do_add_prefix): Rename from add_prefix with first argument.
19738 (add_prefix): Add new wrapper.
19739 * file-find.h (add_prefix_begin): Add.
19740 * gcc-ar.c (main): Support -B option.
19742 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19744 * genemit.c: Include dumpfile.h.
19745 (gen_split): Print name of splitter function to dump file.
19747 2014-09-01 Richard Biener <rguenther@suse.de>
19749 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19750 Use stack auto_vecs for constraint expressions.
19751 (find_func_aliases_for_call): Likewise.
19752 (find_func_aliases): Likewise.
19753 (find_func_clobbers): Likewise.
19755 2014-09-01 Richard Biener <rguenther@suse.de>
19757 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19758 operands vector in most cases. Remove redundant code.
19760 2014-09-01 Olivier Hainque <hainque@adacore.com>
19762 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19763 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19764 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19766 2014-09-01 Richard Biener <rguenther@suse.de>
19768 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19769 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19770 vn_reference_compute_hash, vn_reference_insert): Remove.
19771 (vn_reference_lookup_call): New function.
19772 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19773 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19774 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19775 (create_reference_ops_from_call): Remove.
19776 (vn_reference_lookup_3): Properly update shared_lookup_references.
19777 (vn_reference_lookup_pieces): Assert that we updated
19778 shared_lookup_references properly.
19779 (vn_reference_lookup): Likewise.
19780 (vn_reference_lookup_call): New function.
19781 (visit_reference_op_call): Use it. Avoid re-building the
19783 (visit_reference_op_load): Remove redundant lookup.
19784 (visit_reference_op_store): Perform special tail-merging work
19785 only when possibly doing tail-merging.
19786 (visit_use): Likewise.
19787 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19789 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19792 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19793 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19794 (find_inc): Revert 2014-08-13 change.
19796 2014-09-01 Marek Polacek <polacek@redhat.com>
19798 PR middle-end/61903
19799 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19800 Change the type of V to unsigned HOST_WIDE_INT.
19802 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19804 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19805 the size of byte markers.
19806 (do_shift_rotate): Fix confusion between host, target and marker byte
19808 (verify_symbolic_number_p): Likewise.
19809 (find_bswap_or_nop_1): Likewise.
19810 (find_bswap_or_nop): Likewise.
19812 2014-09-01 Olivier Hainque <hainque@adacore.com>
19814 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19815 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19817 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19819 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19820 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19821 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19823 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19827 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19828 (build_check_stmt): Likewise.
19829 (instrument_strlen_call): Likewise.
19830 (asan_expand_check_ifn): Likewise and fix types.
19831 (maybe_cast_to_ptrmode): New function.
19833 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19835 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19837 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19839 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19841 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19843 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19844 prefix to function labels when generating fast indirect calls.
19846 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19850 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19851 param back from rtx_insn * to rtx. Rename param from "label" to
19852 "label_or_return", reintroducing "label" as an rtx_insn * after
19853 we've ensured it's not a RETURN.
19854 (first_active_target_insn): Likewise for return type and param;
19855 add a checked cast to rtx_insn * once we've ensured "insn" is not
19857 (steal_delay_list_from_target): Convert param "pnew_thread" back
19858 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19860 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19861 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19862 cast once we've established we're not dealing with a RETURN,
19863 renaming subsequent uses of "thread" to "thread_insn".
19864 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19866 (follow_jumps): Convert return type and param "label" from
19867 rtx_insn * back to rtx. Move initialization of "value" to after
19868 the handling for ANY_RETURN_P, adding a checked cast there to
19869 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19870 rename to "this_label_or_return", reintroducing "this_label" as
19871 an rtx_insn * once we've handled the case where it could be an
19873 (fill_slots_from_thread): Rename param "thread" to
19874 "thread_or_return", converting from an rtx_insn * back to an rtx.
19875 Reintroduce name "thread" as an rtx_insn * local with a checked
19876 cast once we've handled the case of it being an ANY_RETURN_P.
19877 Convert local "new_thread" from an rtx_insn * back to an rtx.
19878 Add a checked cast when assigning to "trial" from "new_thread".
19879 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19880 checked cast to rtx_insn * from "new_thread" when invoking
19882 (fill_eager_delay_slots): Convert locals "target_label",
19883 "insn_at_target" from rtx_insn * back to rtx.
19884 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19885 (relax_delay_slots): Convert locals "trial", "target_label" from
19886 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19887 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19888 invoking update_block.
19889 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19890 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19892 * resource.h (mark_target_live_regs): Undo erroneous conversion
19893 of second param of r214693, converting it back from rtx_insn * to
19894 rtx, since it could be a RETURN.
19896 * resource.c (find_dead_or_set_registers): Similarly, convert
19897 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19898 could be writing back a RETURN. Rename local rtx_insn * "next" to
19899 "next_insn", and introduce "lab_or_return" as a local rtx,
19900 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19901 (mark_target_live_regs): Undo erroneous conversion
19902 of second param of r214693, converting it back from rtx_insn * to
19903 rtx, since it could be a RETURN. Rename it from "target" to
19904 "target_maybe_return", reintroducing the name "target" as a local
19905 rtx_insn * with a checked cast, after we've handled the case of
19908 2014-08-29 DJ Delorie <dj@redhat.com>
19910 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19911 pointer size up to a power of two.
19912 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19913 (POINTER_SIZE_UNITS): New, rounded up value.
19914 * dwarf2asm.c (size_of_encoded_value): Use it.
19915 (dw2_output_indirect_constant_1): Likewise.
19916 * expmed.c (init_expmed_one_conv): We now know the sizes of
19918 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19919 * optabs.c (expand_float): Use precision, not size.
19920 (expand_fix): Likewise.
19921 * simplify-rtx (simplify_unary_operation_1): Likewise.
19922 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19923 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19924 (default_assemble_integer) Likewise.
19925 (dump_tm_clone_pairs): Likewise.
19926 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19927 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19928 (prepare_call_arguments): Likewise.
19929 * stor-layout.c (finalize_type_size): Preserve precision.
19930 (layout_type): Use precision, not size.
19932 * expr.c (convert_move): If the target has an explicit converter,
19935 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19937 * gdbinit.in: Skip various inline functions in rtl.h when
19940 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19943 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19945 2014-08-29 Richard Biener <rguenther@suse.de>
19947 PR tree-optimization/62291
19948 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19949 exactly the vector size needed and use quick_push.
19950 (phi_translate_1): Adjust comment.
19951 (valid_in_sets): Remove block argument and remove pointless
19953 (dependent_clean): Adjust for removal of block argument.
19955 (compute_antic_aux): Likewise.
19956 (compute_partial_antic_aux): Likewise.
19958 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19959 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19960 Anna Tikhonova <anna.tikhonova@intel.com>
19961 Ilya Tocar <ilya.tocar@intel.com>
19962 Andrey Turetskiy <andrey.turetskiy@intel.com>
19963 Ilya Verbin <ilya.verbin@intel.com>
19964 Kirill Yukhin <kirill.yukhin@intel.com>
19965 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19967 * config/i386/sse.md
19968 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19969 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19970 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19971 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19973 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19975 Anna Tikhonova <anna.tikhonova@intel.com>
19976 Ilya Tocar <ilya.tocar@intel.com>
19977 Andrey Turetskiy <andrey.turetskiy@intel.com>
19978 Ilya Verbin <ilya.verbin@intel.com>
19979 Kirill Yukhin <kirill.yukhin@intel.com>
19980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19982 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19983 * config/i386/sse.md
19984 (define_mode_iterator VI4_128_8_256): New.
19985 (define_mode_iterator VI2_128_4_256): Ditto.
19986 (define_mode_iterator PMOV_DST_MODE): Rename into
19987 (define_mode_iterator PMOV_DST_MODE_1): this.
19988 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19989 Use PMOV_DST_MODE_1 mode iterator.
19990 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19992 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19994 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19995 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19996 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19997 (define_mode_iterator PMOV_DST_MODE_2): New.
19998 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19999 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20000 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20002 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20003 (define_mode_attr pmov_dst_3): Ditto.
20004 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20005 (define_mode_attr pmov_suff_3): Ditto.
20006 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20007 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20008 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20009 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20010 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20011 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20012 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20013 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20014 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20015 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20016 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20017 (define_mode_attr pmov_dst_4): Ditto.
20018 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20019 (define_mode_attr pmov_suff_4): Ditto.
20020 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20021 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20022 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20023 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20024 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20025 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20026 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20027 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20028 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20029 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20030 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20032 2014-08-29 Richard Biener <rguenther@suse.de>
20034 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20035 NON_LVALUE_EXPR in gimple.
20037 2014-08-29 Richard Biener <rguenther@suse.de>
20039 PR middle-end/62292
20040 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20041 from previous refactoring.
20042 (gimple_fold_builtin_strncpy): Likewise.
20044 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20047 * function.c (assign_parm_setup_reg): Remove erroneous checked
20048 cast to rtx_insn * on result of gen_extend_insn in favor of
20049 introducing a new local rtx "pat".
20051 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20053 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20054 to silence warning.
20055 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20057 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20059 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20060 (next_insn): Likewise.
20061 * emit-rtl.c (next_insn): Likewise.
20062 (previous_insn): Likewise.
20063 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20064 "insn" and "next" from rtx to rtx_insn *.
20065 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20066 "insn", "insn1", "vliw_start", "prologue_end_note",
20067 "last_insn_in_packet".
20069 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20071 * shrink-wrap.h (active_insn_between): Strengthen both params from
20073 * function.c (active_insn_between): Likewise.
20075 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20077 * genattr.c (main): When writing out insn-attr.h, strengthen param
20078 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20079 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20080 writing out the definition of dfa_clear_single_insn_cache to the
20081 generated insn-automata.c
20083 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20085 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20087 (incr_ticks_for_insn): Likewise.
20088 (init_resource_info): Likewise.
20090 * resource.c (init_resource_info): Likewise.
20091 (clear_hashed_info_for_insn): Likewise.
20092 (incr_ticks_for_insn): Likewise.
20094 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20096 (steal_delay_list_from_target): Use methods of "seq".
20097 (try_merge_delay_insns): Use methods of "merged_insns".
20098 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20099 (reorg_redirect_jump): Likewise for param "jump".
20101 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20103 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20105 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20106 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20108 (s390_mainpool_finish): In three places, split out a local rtx
20109 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20110 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20111 and split another local rtx "insn" out into rtx "pat" and
20113 * config/sh/sh.c (output_branchy_insn): Rather than working
20114 directly on operands[9], introduce local rtx_code_label *
20115 variables named "lab" in two places, working on them, and then
20116 assigning them to operands[9], so that the intervening operations
20117 are known by the type system to be on insns.
20119 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20121 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20124 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20125 in invocation of INSN_HAS_LOCATION.
20127 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20129 * config/rs6000/altivec.h (vec_xl): New #define.
20130 (vec_xst): Likewise.
20131 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20132 (XXSPLTD_V2DI): Likewise.
20133 (DIV_V2DI): Likewise.
20134 (UDIV_V2DI): Likewise.
20135 (MUL_V2DI): Likewise.
20136 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20137 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20138 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20139 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20140 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20141 (UNSPEC_VSX_DIVSD): Likewise.
20142 (UNSPEC_VSX_DIVUD): Likewise.
20143 (UNSPEC_VSX_MULSD): Likewise.
20144 (vsx_mul_v2di): New insn-and-split.
20145 (vsx_div_v2di): Likewise.
20146 (vsx_udiv_v2di): Likewise.
20147 (vsx_xxspltd_<mode>): New insn.
20149 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20151 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20153 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20154 (NEXT_INSN): Likewise.
20155 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20156 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20158 (no_labels_between_p): Likewise for both params.
20160 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20161 cast when using NEXT_INSN on operands[2].
20162 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20163 "insn" from rtx to rtx_insn *, adding a checked cast.
20164 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20166 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20168 (arc_text_label): Likewise for param "insn".
20169 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20171 (arc_ccfsm_record_condition): Likewise for param "jump".
20172 (arc_text_label): Likewise for local "label".
20173 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20174 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20175 a method for typesafety. Add a checked cast.
20176 * config/arc/constraints.md (Clb): Add a checked cast when getting
20177 the CODE_LABEL from a LABEL_REF.
20178 * config/arm/arm.c (require_pic_register): Strengthen locals
20179 "seq", "insn" from rtx to rtx_insn *.
20180 (create_fix_barrier): Likewise for locals "selected", "next".
20181 (thumb1_reorg): Likewise for locals "prev", "insn".
20182 (arm_expand_prologue): Likewise for local "last".
20183 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20185 (thumb2_output_casesi): Likewise for operands[2].
20186 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20187 strengthen local "insn" from rtx to rtx_insn *.
20188 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20189 type and param "insn".
20190 (find_prev_insn_start): Likewise.
20191 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20193 (gen_one_bundle): Likewise for loal "t".
20194 (find_load): Likewise for param "insn".
20195 (workaround_speculation): Likewise for locals "insn", "next",
20196 "target", "next_tgt".
20197 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20198 and for locals "insn", "within", "last".
20199 (count_unit_reqs): Likewise for params "head", "tail" and local
20201 (try_rename_operands): Likewise for params "head", "tail".
20202 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20203 (struct c6x_sched_context): Likewise for fields
20204 "last_scheduled_insn", "last_scheduled_iter0".
20205 (init_sched_state): Replace NULL_RTX with NULL.
20206 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20208 (undo_split_delayed_nonbranch): Likewise for param and for local
20210 (conditionalize_after_sched): Likewise for local "insn".
20211 (bb_earliest_end_cycle): Likewise.
20212 (filter_insns_above): Likewise for locals "insn", "next".
20213 (hwloop_optimize): Remove redundant checked cast.
20214 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20215 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20216 NULL_RTX with NULL.
20217 (cris_simple_epilogue): Likewise.
20218 (cris_expand_prologue): Likewise.
20219 (cris_expand_epilogue): Likewise.
20220 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20221 local "insn" from rtx to rtx_insn *.
20222 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20223 (struct frv_packet_group): Likewise for the elements within array
20224 fields "insns", "sorted", and for field "nop".
20225 (frv_packet): Likewise for the elements within array field
20227 (frv_add_insn_to_packet): Likewise for param "insn".
20228 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20230 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20231 (frv_sort_insn_group_1): Likewise for local "insn".
20232 (frv_optimize_membar_local): Likewise.
20233 (frv_align_label): Likewise for locals "x", "last", "barrier",
20235 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20237 (ia64_sched_init): Likewise for local "insn".
20238 (scheduled_good_insn): Likewise for param "last".
20239 (struct _ia64_sched_context): Likewise for field
20240 "last_scheduled_insn".
20241 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20242 (struct bundle_state): Likewise for field "insn".
20243 (issue_nops_and_insn): Likewise for param "insn".
20244 (get_next_important_insn): Likewise for return type and both
20246 (ia64_add_bundle_selector_before): Likewise for param "insn".
20247 (bundling): Likewise for params "prev_head_insn", "tail" and
20248 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20249 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20250 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20251 Strengthen final param from rtx to rtx_insn *.
20252 (iq2000_move_1word): Likewise for second param.
20253 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20254 param "cur_insn" and local "next_insn".
20255 (iq2000_move_1word): Likewise for param "insn".
20256 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20257 casts when using NEXT_INSN on operands[1].
20258 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20259 "insn" from rtx to rtx_insn *.
20260 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20261 "x", introducing local rtx_insn * "insn" for when working with the
20262 CODE_LABEL of the LABEL_REF.
20263 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20265 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20267 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20269 (conditionalize_block): Likewise for return type and param.
20270 (mcore_is_dead): Likewise for param "first" and local "insn".
20271 (emit_new_cond_insn): Likewise for return type.
20272 (conditionalize_block): Likewise for return type, param, and
20273 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20275 (conditionalize_optimization): Likewise for local "insn".
20276 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20278 * config/microblaze/microblaze.md: Add checked casts when using
20280 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20281 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20282 and rtx_insn * "insn".
20283 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20284 checked cast when using NEXT_INSN on operands[2].
20285 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20286 local "insn" from rtx to rtx_insn *.
20287 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20289 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20290 Add a checked cast when using NEXT_INSN on operands[1].
20291 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20293 (pa_output_cbranch): Likewise for final param.
20294 (pa_output_lbranch): Likewise for second param.
20295 (pa_output_bb): Likewise for third param.
20296 (pa_output_bvb): Likewise.
20297 (pa_output_dbra): Likewise for second param.
20298 (pa_output_movb): Likewise.
20299 (pa_output_parallel_movb): Likewise.
20300 (pa_output_parallel_addb): Likewise.
20301 (pa_output_millicode_call): Likewise for first param.
20302 (pa_output_mul_insn): Likewise for second param.
20303 (pa_output_div_insn): Likewise for third param.
20304 (pa_output_mod_insn): Likewise for second param.
20305 (pa_jump_in_call_delay): Likewise for param.
20306 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20307 (pa_output_div_insn): Likewise.
20308 (pa_output_mod_insn): Likewise.
20309 (pa_output_cbranch): Likewise.
20310 (pa_output_lbranch): Likewise.
20311 (pa_output_bb): Likewise.
20312 (pa_output_bvb): Likewise.
20313 (pa_output_dbra): Likewise.
20314 (pa_output_movb): Likewise.
20315 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20316 to simplify and for typesafety.
20317 (pa_output_call): Use method of rtx_sequence *.
20318 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20319 (pa_jump_in_call_delay): Likewise.
20320 (pa_output_parallel_movb): Likewise.
20321 (pa_output_parallel_addb): Likewise.
20322 (pa_following_call): Likewise.
20323 (pa_combine_instructions): Likewise for locals "anchor",
20325 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20326 locals "start", "end".
20327 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20328 param "insn" and local "local_insn".
20329 (picochip_final_prescan_insn): Likewise for local "local_insn".
20330 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20332 (uses_TOC): Likewise.
20333 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20334 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20335 splitting out to more tightly-scoped locals, 3 as rtx and one as
20337 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20339 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20341 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20343 (fixup_addr_diff_vecs): Likewise.
20344 (reg_unused_after): Likewise for param 2.
20345 (sh_can_redirect_branch): Likewise for both params.
20346 (check_use_sfunc_addr): Likewise for param 1.
20347 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20348 (find_barrier): Likewise for local "last_got".
20349 (gen_block_redirect): Likewise for return type, param "jump" and
20350 locals "prev", "scan", "next", "insn".
20351 (struct far_branch): Likewise for fields "near_label",
20352 "insert_place", "far_label".
20353 (gen_far_branch): Likewise for local "jump".
20354 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20356 (barrier_align): Likewise for param and for locals "prev", "x".
20357 Introduce local rtx_sequence * "prev_seq" and use insn method for
20358 typesafety and clarity.
20359 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20360 (get_dest_uid): Likewise for local "dest".
20361 (split_branches): Likewise for locals "next", "beyond", "label",
20362 "block", "far_label". Add checked casts when assigning to
20363 bp->far_label and "far_label".
20364 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20365 (sequence_insn_p): Likewise.
20366 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20367 more loop-scoped rtx "insn" when walking LABEL_REFS.
20368 (sh_can_redirect_branch): Strengthen both params from rtx to
20370 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20371 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20372 for clarity and typesafety.
20373 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20374 "insn" from rtx to rtx_insn *.
20375 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20376 when using NEXT_INSN on the CODE_LABEL in operands[2].
20377 (define_insn "casesi_worker_2"): Likewise.
20378 (define_insn "casesi_shift_media"): Likewise.
20379 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20381 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20382 Strengthen field "insn" from rtx to rtx_insn *.
20383 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20384 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20385 param "start_insn" and local "start_insn".
20386 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20388 (find_set_of_reg_bb): Likewise for param "insn".
20389 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20390 (trace_reg_uses): Likewise for param "start_insn".
20391 (sh_treg_combine::cbranch_trace): Likewise for field
20393 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20395 (sh_treg_combine::record_set_of_reg): Likewise for param
20396 "start_insn" and local "i".
20397 (sh_treg_combine::can_remove_cstore): Likewise for local
20399 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20401 (sh_treg_combine::execute): Likewise for local "i".
20402 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20404 (sparc_check_64): Likewise for second param.
20405 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20406 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20407 dyn_cast, using its insn method for typesafety and clarity.
20408 (empty_delay_slot): Strengthen param "insn" from rtx to
20410 (set_extends): Likewise.
20411 (sparc_check_64): Likewise.
20412 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20413 for locals "seq", "last_insn".
20414 (combine_bnp): Likewise for param "insn".
20415 (xstormy16_reorg): Likewise for local "insn".
20416 * config/v850/v850.c (substitute_ep_register): Likewise for params
20417 "first_insn", "last_insn" and local "insn".
20418 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20419 elements of "regs" array, and local "insn".
20420 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20421 * final.c (final_sequence): Strengthen this global from rtx to
20423 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20425 (final_scan_insn): Update assignment to "final_sequence" to be
20426 from "seq", the cast version of "body", for type-safety.
20427 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20428 "insns" from rtx to rtx_insn *.
20429 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20430 * genattr.c (main): When writing out generated insn-attr.h,
20431 strengthen params 1 and 3 of eligible_for_delay,
20432 eligible_for_annul_true, eligible_for_annul_false from rtx to
20434 * genattrtab.c (write_eligible_delay): Likewise when writing out
20435 generated insn-attrtab.c; also local "insn" the generated
20437 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20439 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20440 "start_label" from rtx to rtx_insn *.
20441 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20442 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20443 "insns" and local "insn".
20444 (validate_equiv_mem): Likewise for param "start" and local "insn".
20445 (memref_used_between_p): Likewise for params "start", "end" and
20447 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20449 * loop-doloop.c (doloop_optimize): Within region guarded by
20450 INSN_P (doloop_pat), introduce a new local rtx_insn *
20451 "doloop_insn" via a checked cast, and use it for typesafety,
20452 eventually writing the value back into doloop_pat.
20453 * output.h (final_sequence): Strengthen this global from rtx to
20455 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20456 reintroducing "insn" as an rtx_insn * via a checked cast.
20457 Strengthen param "attempt" and local "new_insn"from rtx to
20459 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20461 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20462 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20463 "p" in favor of more tightly-scoped replacements, sometimes rtx
20464 and sometimes rtx_insn *, as appropriate.
20465 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20466 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20467 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20468 local "trial" from rtx to rtx_insn *.
20469 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20470 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20471 rtx_sequence * and use methods for clarity and typesafety.
20472 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20473 rtx to rtx_insn *. Strenghten local "li" from rtx to
20474 rtx_insn_list * and use its methods for clarity and typesafety.
20475 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20477 (steal_delay_list_from_fallthrough): Likewise.
20478 (try_merge_delay_insns): Likewise for param "thread" and locals
20479 "trial", "next_trial", "delay_insn".
20480 (redundant_insn): Likewise for param "target" and local "trial".
20481 (own_thread_p): Likewise for param "thread" and locals
20482 "active_insn", "insn".
20483 (get_label_before): Likewise for param "insn".
20484 (fill_simple_delay_slots): Likewise for local "new_label"; use
20485 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20486 (label_before_next_insn): Strengthen return type and local "insn"
20487 from rtx to rtx_insn *.
20488 (relax_delay_slots): Likewise for locals "other", "tmp".
20489 (make_return_insns): Likewise for param "first" and locals "insn",
20490 "jump_insn", "prev". Move declaration of "pat" to its assignment
20491 and strengthen from rtx to rtx_sequence *. Use its methods for
20492 clarity and typesafety.
20493 * rtlanal.c (no_labels_between_p): Strengthen params from
20494 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20496 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20497 from const_rtx to const rtx_insn *.
20498 (reg_set_between_p): Rename param "from_insn" to
20499 "uncast_from_insn", and reintroduce "from_insn" as a
20500 const rtx_insn * via a checked cast.
20501 (modified_between_p): Likewise for param "start" as "uncast_start".
20502 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20503 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20504 "tmp", head" from rtx to rtx_insn *.
20505 (recompute_rev_top_order): Likewise for local "insn".
20506 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20507 * store-motion.c (build_store_vectors): Likewise for local "insn".
20508 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20509 for clarity and typesafety.
20510 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20512 (computation_cost): Likewise for local "seq".
20513 (get_address_cost): Likewise.
20515 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20517 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20519 (label_is_jump_target_p): Likewise for second param.
20521 * rtlanal.c (tablejump_p): Likewise for param "insn".
20522 (label_is_jump_target_p): Likewise for param "jump_insn".
20524 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20526 * rtl.h (find_first_parameter_load): Strengthen return type and
20527 both params from rtx to rtx_insn *.
20528 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20529 both params and locals "before", "first_set" from rtx to
20530 rtx_insn *. Remove now-redundant cast.
20531 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20533 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20535 * rtl.h (find_last_value): Delete.
20536 * rtlanal.c (find_last_value): Delete.
20538 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20540 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20541 from rtx to rtx_insn *.
20542 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20543 rtx "note" with new local rtx_insn * "new_head" when calculating
20544 head insn of new basic block.
20545 * combine.c (combine_split_insns): Strengthen return type and local
20546 "ret" from rtx to rtx_insn *.
20547 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20548 (try_combine): Eliminate local "m_split", splitting into new
20549 locals "m_split_insn" and "m_split_pat".
20550 (find_split_point): Strengthen local "seq" from rtx into
20552 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20553 locals "label", "branch".
20554 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20556 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20557 * dse.c (note_add_store_info): Likewise for fields "first",
20559 (note_add_store): Likewise for local "insn".
20560 (emit_inc_dec_insn_before): Likewise for locals "insn",
20562 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20563 (replace_read): Likewise for locals "insns", "this_insn".
20564 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20565 (notice_eh_throw): Likewise for param "insn".
20566 (before_next_cfi_note): Likewise for return type, param, and local
20568 (connect_traces): Likewise for local "note".
20569 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20570 (verify_rtl_sharing): Likewise.
20571 (unshare_all_rtl_in_chain): Likewise for param "insn".
20572 (get_first_nonnote_insn): Likewise for local "insn".
20573 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20574 "seq" and use its methods to clarify things.
20575 (next_insn): Strengthen return type from rtx to rtx_insn *.
20576 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20577 local rtx_insn * using a checked cast, dropping a checked cast
20578 made redundant by this change. Use a cast to and method of
20579 rtx_sequence to clarify the code.
20580 (previous_insn): Rename param "insn" to "uncast_insn" and
20581 reintroduce "insn" as a local rtx_insn * using a checked cast,
20582 dropping a checked cast made redundant by this change. Use a cast
20583 to and method of rtx_sequence to clarify the code.
20584 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20585 reintroduce "insn" as a local rtx_insn * using a checked cast,
20586 dropping a checked cast made redundant by this change.
20587 (next_nonnote_insn_bb): Likewise.
20588 (prev_nonnote_insn): Likewise.
20589 (prev_nonnote_insn_bb): Likewise.
20590 (next_nondebug_insn): Likewise.
20591 (prev_nondebug_insn): Likewise.
20592 (next_nonnote_nondebug_insn): Likewise.
20593 (prev_nonnote_nondebug_insn): Likewise.
20594 (next_real_insn): Likewise.
20595 (prev_real_insn): Likewise.
20596 (next_active_insn): Likewise.
20597 (prev_active_insn): Likewise.
20598 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20600 (prev_cc0_setter): Likewise.
20601 (try_split): Rename param "trial" to "uncast_trial" and
20602 reintroduce "insn" as a local rtx_insn * using a checked cast,
20603 dropping checked casts made redundant by this change.
20604 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20606 (remove_insn): Rename param "insn" to "uncast_insn" and
20607 reintroduce "insn" as a local rtx_insn * using a checked cast.
20608 (emit_pattern_after_setloc): Likewise for param "after", as
20610 (emit_pattern_after): Likewise. Strengthen local "prev" from
20612 (emit_pattern_before_setloc): Rename param "before" to
20613 "uncast_before" and reintroduce "before" as a local rtx_insn *
20614 using a checked cast. Strengthen locals "first", "last" from
20616 (emit_pattern_before): Likewise rename/cast param "before" to
20617 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20618 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20619 "first" and local "insn" from rtx to rtx_insn *.
20620 (copy_reg_eh_region_note_backward): Likewise for param "last"
20622 * expr.c (fixup_args_size_notes): Rename param "last" to
20623 "uncast_last" and reintroduce "last" as a local rtx_insn *
20624 using a checked cast. Strengthen local "insn" from rtx to
20626 * function.c (set_insn_locations): Strengthen param "insn" from
20628 (record_insns): Likewise for param "insns" and local "tmp".
20629 (active_insn_between): Rename param "tail" to
20630 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20631 using a checked cast.
20632 (thread_prologue_and_epilogue_insns): Split out top-level local
20633 rtx "seq" into three different rtx_insn * locals. Strengthen
20634 local "prologue_seq" from rtx to rtx_insn *.
20635 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20636 from rtx to rtx_insn *.
20637 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20638 (priority): Likewise for locals "prev_first", "twin".
20639 (setup_insn_max_reg_pressure): Likewise for param "after".
20640 (sched_setup_bb_reg_pressure_info): Likewise.
20641 (no_real_insns_p): Strengthen params from const_rtx to
20643 (schedule_block): Strengthen local "next_tail" from rtx to
20645 * ifcvt.c (find_active_insn_before): Strengthen return type and
20646 param "insn" from rtx to rtx_insn *.
20647 (find_active_insn_after): Likewise.
20648 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20649 (cond_exec_process_if_block): Likewise for locals "then_start",
20650 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20651 (noce_process_if_block): Likewise for local "jump".
20652 (merge_if_block): Likewise for two locals named "end".
20653 (cond_exec_find_if_block): Likewise for local "last_insn".
20654 * jump.c (delete_related_insns): Rename param "insn" to
20655 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20656 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20657 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20659 (split_reg): Likewise.
20660 * lra.c (lra_process_new_insns): Likewise.
20661 * modulo-sched.c (permute_partial_schedule): Strengthen param
20662 "last" from rtx to rtx_insn *.
20663 * optabs.c (add_equal_note): Likewise for param "insns" and local
20665 (expand_binop_directly): Add checked casts to rtx_insn * within
20666 NEXT_INSN (pat) uses.
20667 (expand_unop_direct): Likewise.
20668 (maybe_emit_unop_insn): Likewise.
20669 * recog.c (peep2_attempt): Strengthen locals "last",
20670 "before_try", "x" from rtx to rtx_insn *.
20671 * reorg.c (optimize_skip): Strengthen return type and local
20672 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20673 and locals "trial", "next_trial" from rtx to rtx_insn *.
20674 * resource.c (next_insn_no_annul): Strengthen return type and
20675 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20676 rtx_sequence to clarify the code.
20677 (mark_referenced_resources): Add a checked cast to rtx_insn *
20678 within PREV_INSN (x).
20679 (find_dead_or_set_registers): Strengthen return type, param
20680 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20681 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20683 (mark_target_live_regs): Strengthen params "insns" and "target",
20684 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20685 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20687 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20688 from rtx to rtx_insn *.
20689 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20690 from rtx to rtx_insn *.
20691 (copy_reg_eh_region_note_backward): Likewise.
20692 (unshare_all_rtl_in_chain): Likewise for sole param.
20693 (dump_rtl_slim): Strengthen second and third params from const_rtx
20694 to const rtx_insn *.
20695 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20696 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20697 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20698 "next_tail" from rtx to rtx_insn *.
20699 (begin_move_insn): Likewise for local "next".
20700 * sched-int.h (sched_free_deps): Likewise for first and second
20702 (no_real_insns_p): Strengthen both params from const_rtx to
20704 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20706 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20708 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20709 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20710 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20712 (debug_rtl_slim): Strengthen params "first" and "last" from
20713 const_rtx to const rtx_insn *.
20714 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20715 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20716 (convert_to_simple_return): Likewise for param "returnjump".
20717 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20719 (convert_to_simple_return): Likewise for param "returnjump".
20720 * valtrack.c (propagate_for_debug): Likewise for params
20722 * valtrack.h (propagate_for_debug): Likewise for second param.
20724 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20726 * output.h (insn_current_reference_address): Strengthen param
20727 from rtx to rtx_insn *.
20728 * final.c (insn_current_reference_address): Likewise.
20730 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20732 * basic-block.h (inside_basic_block_p): Strengthen param from
20733 const_rtx to const rtx_insn *.
20734 * cfgbuild.c (inside_basic_block_p): Likewise.
20736 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20738 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20740 (get_trace_info): Likewise for param "insn".
20741 (save_point_p): Likewise.
20742 (maybe_record_trace_start): Likewise for both params.
20743 (maybe_record_trace_start_abnormal): Likewise.
20744 (create_trace_edges): Likewise for sole param and for three of the
20745 locals named "lab".
20746 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20747 to rtx_insn *, and update a call to pat->element to pat->insn.
20749 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20751 * function.h (struct expr_status): Convert field "x_forced_labels"
20752 from rtx_expr_list * to rtx_insn_list *.
20754 * cfgbuild.c (make_edges): Convert local "x" from an
20755 rtx_expr_list * to an rtx_insn_list *, replacing use of
20756 "element" method with "insn" method.
20757 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20758 * except.c (sjlj_emit_dispatch_table): Replace use of
20759 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20761 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20762 rtx_expr_list * to an rtx_insn_list *, replacing use of
20763 "element" method with "insn" method.
20764 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20765 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20766 rtx_insn *, adding a checked cast. Replace use of
20767 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20769 (expand_label): Likewise for local "label_r".
20771 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20773 * function.h (struct rtl_data): Convert field
20774 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20776 * rtl.h (remove_node_from_insn_list): New prototype.
20778 * builtins.c (expand_builtin): When prepending to
20779 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20781 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20782 to rtx_insn_list *, and use its "insn" method rather than
20784 * cfgrtl.c (delete_insn): Use new function
20785 remove_node_from_insn_list rather than
20786 remove_node_from_expr_list.
20787 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20788 to rtx_insn_list *, and use its "insn" method rather than
20790 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20791 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20792 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20793 from remove_node_from_expr_list.
20794 * stmt.c (expand_label): When prepending to
20795 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20798 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20800 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20801 and "x_naked_return_label" from rtx to rtx_code_label *.
20803 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20805 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20806 (SET_NEXT_INSN): Likewise.
20807 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20809 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20810 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20811 to split out the SEQUENCE from local "bundle", strengthening the
20812 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20813 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20814 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20815 and the type of the elements of the "slot" array from rtx to
20817 (reorg_split_calls): Likewise for locals "insn" and "next", and
20818 the type of the elements of the "slot" array.
20820 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20822 (frv_function_prologue): Likewise for locals "insn", "next",
20824 (frv_register_nop): Introduce a local "nop_insn" to be the
20825 rtx_insn * containing rtx "nop".
20827 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20828 used as an insn and sometimes as a pattern, so rename it to
20829 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20830 using it where dealing with the core insn.
20832 * config/picochip/picochip.c (reorder_var_tracking_notes):
20833 Strengthen locals "insn", "next", "last_insn", "queue",
20834 "next_queue", "prev" from rtx to rtx_insn *.
20836 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20837 the second param is an rtx_insn ** rather than an rtx **.
20838 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20839 from rtx to rtx_sequence *, and introduce local named "sequence",
20840 using methods of rtx_sequence to clarify the code.
20841 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20843 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20844 Rename param "after" to "uncast_after", reintroducing "after" as a
20845 local rtx_insn * with a checked cast.
20846 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20847 reintroducing "after" as a local rtx_insn * with a checked cast.
20848 Strengthen local "last" from rtx to rtx_insn * and remove the
20849 now-redundant checked casts.
20850 (copy_delay_slot_insn): Strengthen return type and param from rtx
20853 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20854 "last" from rtx to rtx_insn *.
20856 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20858 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20859 param from rtx to rtx_insn *.
20861 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20863 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20864 and local "insn" from rtx to rtx_insn *.
20865 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20866 (unfilled_slots_next): Likewise.
20867 (function_return_label): Strengthen from rtx to rtx_code_label *.
20868 (function_simple_return_label): Likewise.
20869 (first_active_target_insn): Strengthen return type and param from
20871 (find_end_label): Strengthen return type from rtx to
20872 rtx_code_label *; strengthen locals as appropriate.
20873 (emit_delay_sequence): Strengthen return type, param "insn" and
20874 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20875 and local "li" from rtx to rtx_insn_list *, using methods of
20876 rtx_insn_list for clarity and typesafety.
20877 (add_to_delay_list): Strengthen return type and param "insn" from
20878 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20879 rtx_insn_list * and use methods of rtx_insn_list.
20880 (delete_from_delay_slot): Strengthen return type, param "insn",
20881 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20882 Strengthen local "seq" from rtx to rtx_sequence *, and local
20883 "delay_list" from rtx to rtx_insn_list *, using methods of
20884 rtx_sequence for clarity and type-safety.
20885 (delete_scheduled_jump): Add checked cast when invoking
20886 delete_from_delay_slot. Strengthen local "trial" from rtx to
20888 (optimize_skip): Strengthen return type and local "delay_list"
20889 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20891 (steal_delay_list_from_target): Strengthen return type, param
20892 "delay_list" and local "new_delay_list" from rtx to
20893 rtx_insn_list *. Strengthen param "seq" from rtx to
20894 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20896 Split out local "temp" into multiple more-tightly scoped locals:
20897 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20898 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20899 Strengthen locals named "trial" from rtx to rtx_insn *.
20900 (steal_delay_list_from_fallthrough): Strengthen return type and
20901 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20902 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20903 Strengthen local "trial" from rtx to rtx_insn *.
20904 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20905 to rtx_insn_list * and use its methods. Strengthen local "pat"
20906 from rtx to rtx_sequence * and use its methods. Strengthen locals
20907 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20908 (get_label_before): Strengthen return type and local "label" from
20910 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20911 "next_trial", "next", prev". Strengthen local "delay_list" from
20912 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20914 (follow_jumps): Strengthen return type, param "label" and locals
20915 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20916 (fill_slots_from_thread): Strengthen return type, param
20917 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20918 "insn", "thread", "opposite_thread" and locals "new_thread",
20919 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20920 "sequence" from a checked cast to rtx_sequence so that we can call
20921 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20922 with an rtx_sequence *.
20923 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20924 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20925 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20926 (relax_delay_slots): Strengthen param "first" and locals "insn",
20927 "next", "trial", "delay_insn", "target_label" from rtx to
20928 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20929 Introduce a local "trial_seq" for PATTERN (trial) of type
20930 rtx_sequence *, in both cases using methods of rtx_sequence.
20931 (dbr_schedule): Strengthen param "first" and locals "insn",
20932 "next", "epilogue_insn" from rtx to rtx_insn *.
20934 2014-08-28 Richard Biener <rguenther@suse.de>
20936 PR tree-optimization/62283
20937 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20938 Do not peel loops for alignment where the vector loop likely
20939 doesn't run at least VF times.
20941 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20943 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20944 important_candidates. Consider all important candidates if
20945 IVS doesn't give any result. Remove check on ivs->upto.
20946 (try_add_cand_for): Call iv_ca_add_use only once.
20948 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20950 Anna Tikhonova <anna.tikhonova@intel.com>
20951 Ilya Tocar <ilya.tocar@intel.com>
20952 Andrey Turetskiy <andrey.turetskiy@intel.com>
20953 Ilya Verbin <ilya.verbin@intel.com>
20954 Kirill Yukhin <kirill.yukhin@intel.com>
20955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20957 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20958 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20960 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20961 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20962 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20963 (define_insn "*mul<mode>3"): Add EVEX version.
20965 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20967 Anna Tikhonova <anna.tikhonova@intel.com>
20968 Ilya Tocar <ilya.tocar@intel.com>
20969 Andrey Turetskiy <andrey.turetskiy@intel.com>
20970 Ilya Verbin <ilya.verbin@intel.com>
20971 Kirill Yukhin <kirill.yukhin@intel.com>
20972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20974 * config/i386/sse.md
20975 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20976 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20977 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20978 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20979 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20980 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20981 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20982 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20983 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20984 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20985 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20986 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20987 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20988 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20989 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20990 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20992 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20993 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20994 Anna Tikhonova <anna.tikhonova@intel.com>
20995 Ilya Tocar <ilya.tocar@intel.com>
20996 Andrey Turetskiy <andrey.turetskiy@intel.com>
20997 Ilya Verbin <ilya.verbin@intel.com>
20998 Kirill Yukhin <kirill.yukhin@intel.com>
20999 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21001 * config/i386/sse.md
21002 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21003 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21004 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21006 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21008 Anna Tikhonova <anna.tikhonova@intel.com>
21009 Ilya Tocar <ilya.tocar@intel.com>
21010 Andrey Turetskiy <andrey.turetskiy@intel.com>
21011 Ilya Verbin <ilya.verbin@intel.com>
21012 Kirill Yukhin <kirill.yukhin@intel.com>
21013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21015 * config/i386/sse.md
21016 (define_mode_iterator VI128_256): New.
21017 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21019 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21021 Anna Tikhonova <anna.tikhonova@intel.com>
21022 Ilya Tocar <ilya.tocar@intel.com>
21023 Andrey Turetskiy <andrey.turetskiy@intel.com>
21024 Ilya Verbin <ilya.verbin@intel.com>
21025 Kirill Yukhin <kirill.yukhin@intel.com>
21026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21028 * config/i386/sse.md
21029 (define_mode_iterator VI8_256_512): New.
21030 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21032 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21033 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21035 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21037 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21039 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21040 pointer to the cumulative reloc value and return the value for
21041 this reloc instead.
21042 (compute_reloc_for_rtx): Take a const_rtx. Call
21043 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21044 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21045 for_each_rtx for the CONST case.
21047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21049 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21050 (mark_constants_in_pattern): ...this new function to iterate over
21052 (mark_constants): Update accordingly.
21054 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21056 * varasm.c: Include rtl-iter.h.
21057 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21058 Remove the pointer to the cumulative hashval_t and just return
21059 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21060 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21061 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21063 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21065 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21066 Give real type of data parameter. Remove return value.
21067 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21068 to iterate over subrtxes.
21070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21072 * var-tracking.c (use_narrower_mode_test): Turn from being a
21073 for_each_rtx callback to being a function that examines each
21075 (adjust_mems): Update accordingly.
21077 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21079 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21080 callback to being a function that examines each subrtx itself.
21081 Remove handling of null rtxes.
21082 (add_uses): Update accordingly.
21084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21086 * var-tracking.c: Include rtl-iter.h.
21087 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21088 to being a function that examines each subrtx itself.
21089 (use_type): Update accordingly.
21091 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21093 * store-motion.c: Include rtl-iter.h.
21094 (extract_mentioned_regs_1): Delete.
21095 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21096 for_each_rtx to iterate over subrtxes.
21098 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21100 * sel-sched.c: Include rtl-iter.h
21101 (count_occurrences_1): Delete.
21102 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21103 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21105 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21107 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21108 * rtlanal.c (tls_referenced_p_1): Delete.
21109 (tls_referenced_p): Take a const_rtx rather than an rtx.
21110 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21114 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21115 (for_each_inc_dec): Take an rtx rather than an rtx *.
21116 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21117 (cselib_record_sets): Likewise.
21118 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21119 (check_for_inc_dec): Likewise.
21120 * rtlanal.c (for_each_inc_dec_ops): Delete.
21121 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21122 rather than a pointer to the memory address. Replace
21123 for_each_inc_dec_ops argument with separate function and data
21124 arguments. Abort on non-autoinc addresses.
21125 (for_each_inc_dec_find_mem): Delete.
21126 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21127 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21129 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21131 * rtl.h (find_all_hard_regs): Declare.
21132 * rtlanal.c (find_all_hard_regs): New function.
21133 (record_hard_reg_uses_1): Delete.
21134 (record_hard_reg_uses): Use find_all_hard_regs.
21136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21138 * rtl.h (replace_label_data): Delete.
21139 (replace_label): Take the old label, new label and update-nuses flag
21140 as direct arguments. Return void.
21141 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21142 * rtlanal.c (replace_label): Update interface as above. Handle
21143 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21144 iterator. Use FOR_EACH_SUBRTX_PTR.
21146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21148 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21149 with const_rtx parameters.
21150 * varasm.c (get_pool_constant): Likewise.
21151 * rtlanal.c (rtx_referenced_p_1): Delete.
21152 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21153 Assert that the rtx we're looking for is nonnull. Allow searches
21154 for constant pool SYMBOL_REFs.
21156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21158 * reload1.c: Include rtl-iter.h.
21159 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21160 to being a function that examines each subrtx itself.
21161 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21163 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21165 * regcprop.c (cprop_find_used_regs_1): Delete.
21166 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21170 * regcprop.c: Include rtl-iter.h.
21171 (kill_value): Take a const_rtx.
21172 (kill_autoinc_value): Turn from being a for_each_rtx callback
21173 to being a function that examines each subrtx itself.
21174 (copyprop_hardreg_forward_1): Update accordingly.
21176 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21178 * reg-stack.c: Include rtl-iter.h.
21179 (subst_stack_regs_in_debug_insn): Delete.
21180 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21181 instead of for_each_rtx.
21183 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21185 * lower-subreg.c (find_decomposable_subregs): Turn from being
21186 a for_each_rtx callback to being a function that examines each
21187 subrtx itself. Remove handling of null rtxes.
21188 (decompose_multiword_subregs): Update accordingly.
21190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21192 * lower-subreg.c (adjust_decomposed_uses): Delete.
21193 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21194 Remove handling of null rtxes.
21196 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21198 * lower-subreg.c: Include rtl-iter.h.
21199 (resolve_subreg_use): Turn from being a for_each_rtx callback
21200 to being a function that examines each subrtx itself. Remove
21201 handling of null rtxes.
21202 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21203 (decompose_multiword_subregs): Likewise.
21205 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21207 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21208 to being a function that examines each subrtx itself.
21209 (simplify_using_condition, simplify_using_initial_values): Update
21212 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21214 * loop-iv.c: Include rtl-iter.h.
21215 (find_single_def_src): New function.
21216 (replace_single_def_regs): Turn from being a for_each_rtx callback
21217 to being a function that examines each subrtx itself.
21218 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21220 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21222 * jump.c (eh_returnjump_p_1): Delete.
21223 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21224 Remove handling of null rtxes.
21226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21228 * jump.c: Include rtl-iter.h.
21229 (returnjump_p_1): Delete.
21230 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21231 Remove handling of null rtxes.
21233 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21235 * ira.c: Include rtl-iter.h.
21236 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21237 to being a function that examines each subrtx itself. Remove
21238 handling of null rtxes.
21239 (update_equiv_regs): Update call accordingly.
21241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21243 * fwprop.c: Include rtl-iter.h.
21244 (varying_mem_p): Turn from being a for_each_rtx callback to being
21245 a function that examines each subrtx itself.
21246 (propagate_rtx): Update accordingly.
21248 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21250 * function.c: Include rtl-iter.h
21251 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21252 callback to being a function that examines each subrtx itself.
21253 Return the changed flag.
21254 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21255 (instantiate_virtual_regs): Update calls accordingly.
21257 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21259 * final.c: Include rtl-iter.h.
21260 (mark_symbol_ref_as_used): Delete.
21261 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21264 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21266 * emit-rtl.c: Include rtl-iter.h.
21267 (find_auto_inc): Turn from being a for_each_rtx callback to being
21268 a function that examines each subrtx itself. Assume the first operand
21269 to an RTX_AUTOINC is the automodified register.
21270 (try_split): Update call accordingly.
21272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21274 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21275 Return a bool, inverting the result so that 0/false means "not ok".
21276 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21277 subrtxes of a CONST.
21278 (mem_loc_descriptor, add_const_value_attribute)
21279 (resolve_addr_in_expr): Update calls accordingly.
21281 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21283 * dwarf2out.c: Include rtl-iter.h.
21284 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21285 Remove unused data parameter. Return a bool, inverting the result
21286 so that 0/false means "not ok".
21287 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21288 instead of for_each_rtx.
21290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21292 * dse.c: Include rtl-iter.h.
21293 (check_mem_read_rtx): Change void * parameter to real type.
21294 Remove return value.
21295 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21296 for_each_rtx. Don't handle null rtxes.
21298 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21300 * df-problems.c: Include rtl-iter.h.
21301 (find_memory): Turn from being a for_each_rtx callback to being
21302 a function that examines each subrtx itself. Continue to look for
21303 volatile references even after a nonvolatile one has been found.
21304 (can_move_insns_across): Update calls accordingly.
21306 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21308 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21309 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21310 to iterate over subrtxes. Return a bool rather than an int.
21312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21314 * ddg.c: Include rtl-iter.h.
21315 (mark_mem_use_1): Rename to...
21316 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21317 instead of for_each_rtx.
21318 (mem_read_insn_p): Update accordingly.
21320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21322 * cse.c (change_cc_mode_args): Delete.
21323 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21324 a function that examines each subrtx itself. Take the fields of
21325 change_cc_mode_args as argument and return void.
21326 (cse_change_cc_mode_insn): Update calls accordingly.
21328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21330 * cse.c (is_dead_reg): Change argument to const_rtx.
21331 (dead_debug_insn_data): Delete.
21332 (is_dead_debug_insn): Expand commentary. Turn from being a
21333 for_each_rtx callback to being a function that examines
21334 each subrtx itself. Take the fields of dead_debug_insn_data
21336 (delete_trivially_dead_insns): Update call accordingly.
21338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21340 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21341 being a for_each_rtx callback to being a function that examines
21342 each subrtx itself.
21343 (cse_extended_basic_block): Update call accordingly.
21345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21347 * cse.c (check_dependence_data): Delete.
21348 (check_dependence): Change from being a for_each_rtx callback to being
21349 a function that examines all subrtxes itself. Don't handle null rtxes.
21350 (invalidate): Update call accordingly.
21352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21354 * cse.c: Include rtl-iter.h.
21355 (approx_reg_cost_1): Delete.
21356 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21357 Don't handle null rtxes.
21359 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21361 * cfgcleanup.c: Include rtl-iter.h.
21362 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21363 to being a function that examines each subrtx itself.
21364 (thread_jump): Update accordingly.
21366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21368 * combine-stack-adj.c: Include rtl-iter.h.
21369 (record_stack_refs_data): Delete.
21370 (record_stack_refs): Turn from being a for_each_rtx callback
21371 to being a function that examines each subrtx itself.
21372 Take a pointer to the reflist. Invert sense of return value
21373 so that true means success and false means failure. Don't
21375 (combine_stack_adjustments_for_block): Update accordingly.
21377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21379 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21380 callback to a function that takes an rtx and returns a bool
21381 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21386 * combine.c: Include rtl-iter.h.
21387 (unmentioned_reg_p_1): Delete.
21388 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21389 Don't handle null rtxes.
21391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21393 * calls.c: Include rtl-iter.h.
21394 (internal_arg_pointer_based_exp_1): Delete.
21395 (internal_arg_pointer_based_exp): Take a const_rtx.
21396 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21398 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21400 * caller-save.c: Include rtl-iter.h.
21401 (add_used_regs_1): Delete.
21402 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21403 to iterate over subrtxes. Assert that any remaining pseudos
21406 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21408 * bt-load.c: Include rtl-iter.h.
21409 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21410 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21411 to iterate over subrtxes.
21412 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21413 find_btr_use rather than btr_referenced_p.
21415 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21417 * alias.c: Include rtl-iter.h.
21418 (refs_newer_value_cb): Delete.
21419 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21423 * rtl-iter.h: New file.
21424 * rtlanal.c: Include it.
21425 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21426 (generic_subrtx_iterator <T>::add_single_to_queue)
21427 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21428 (generic_subrtx_iterator <T>::free_array): New functions.
21429 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21430 (generic_subrtx_iterator <const_rtx_accessor>)
21431 (generic_subrtx_iterator <rtx_var_accessor>
21432 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21433 (setup_reg_subrtx_bounds): New function.
21434 (init_rtlanal): Call it.
21436 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21439 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21441 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21443 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21445 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21447 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21449 * rtl.h (JUMP_LABEL_AS_INSN): New.
21451 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21453 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21455 (alloc_EXPR_LIST): Strengthen return type from rtx to
21457 (remove_free_EXPR_LIST_node): Likewise for param.
21458 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21459 from rtx to rtx_expr_list *.
21460 * sched-int.h (struct deps_desc): Strengthen fields
21461 "pending_read_mems" and "pending_write_mems" from rtx to
21464 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21465 rtx to rtx_expr_list *.
21466 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21467 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21469 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21470 from rtx to rtx_expr_list *.
21471 * loop-iv.c (simplify_using_initial_values): Strengthen local
21472 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21473 "pnote_next" from rtx * to rtx_expr_list **.
21474 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21475 param "exprp" from rtx * to rtx_expr_list **.
21476 (add_insn_mem_dependence): Strengthen local "mem_list" from
21477 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21478 to rtx_expr_list *.
21479 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21480 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21481 param "old_mems_p" from rtx * to rtx_expr_list **.
21482 * var-tracking.c (struct adjust_mem_data): Strengthen field
21483 "side_effects" from rtx to rtx_expr_list *.
21484 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21486 (prepare_call_arguments): Likewise.
21488 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21490 * function.h (struct rtl_data): Strengthen field
21491 "x_stack_slot_list" from rtx to rtx_expr_list *.
21493 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21494 when assigning to stack_slot_list.
21496 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21498 * function.h (struct rtl_data): Strengthen field
21499 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21500 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21501 rtx * to rtx_expr_list **.
21503 * cfgbuild.c (make_edges): In loop over
21504 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21505 rtx_expr_list *, and use methods of the latter class to clarify
21507 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21508 rtx_expr_list *, and use methods of the latter class to clarify
21510 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21511 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21512 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21513 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21514 to rtx_expr_list *. Use methods of the latter class to clarify
21517 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21519 * function.h (struct expr_status): Strengthen field
21520 "x_forced_labels" from rtx to rtx_expr_list *.
21522 * cfgbuild.c (make_edges): Split local "x" into two locals,
21523 strengthening one from rtx to rtx_expr_list *, and using methods
21525 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21526 loop over forced_labels, introduce strengthen it from rtx to
21527 rtx_expr_list *, using methods to clarify the code.
21528 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21529 to rtx_expr_list *, using methods of said class to clarify the
21531 * reload1.c (set_initial_label_offsets): Split local "x" into two
21532 per-loop variables, strengthening the first from rtx to
21533 rtx_expr_list * and using methods.
21535 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21537 * coretypes.h (class rtx_expr_list): Add forward declaration.
21538 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21539 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21540 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21541 invariant: GET_CODE (X) == EXPR_LIST.
21542 (is_a_helper <rtx_expr_list *>::test): New.
21543 (rtx_expr_list::next): New.
21544 (rtx_expr_list::element): New.
21545 (gen_rtx_EXPR_LIST): New.
21547 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21549 * varasm.c (mark_constants): Convert a GET_CODE check into a
21550 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21551 Use methods of rtx_sequence to clarify the code.
21553 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21555 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21556 local "seq" via a checked cast, and use methods of rtx_sequence
21557 to simplify the code.
21559 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21561 * resource.c (mark_referenced_resources): Strengthen local
21562 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21563 using methods of rtx_sequence to clarify the code.
21564 (find_dead_or_set_registers): Within the switch statement, convert
21565 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21566 the JUMP_P handling, introduce another local "seq", adding a
21567 checked cast to rtx_sequence *. In both cases, use methods of
21568 rtx_sequence to clarify the code.
21569 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21570 via a checked cast, and use methods of rtx_sequence to simplify
21573 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21575 * reorg.c (redundant_insn): In two places in the function, replace
21576 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21577 usings methods of rtx_sequence to clarify the code.
21579 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21581 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21582 local "seq" with a checked cast, and use methods of rtx_sequence
21583 to clarify the code.
21585 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21587 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21588 with a checked cast, in the region for where we know it's a
21589 SEQUENCE. Use methods of rtx_sequence.
21591 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21593 * final.c (get_attr_length_1): Replace GET_CODE check with a
21594 dyn_cast, introducing local "seq" and the use of methods of
21596 (shorten_branches): Likewise, introducing local "body_seq".
21597 Strengthen local "inner_insn" from rtx to rtx_insn *.
21598 (reemit_insn_block_notes): Replace GET_CODE check with a
21599 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21600 Use methods of rtx_sequence.
21601 (final_scan_insn): Likewise, introducing local "seq" for when
21602 "body" is known to be a SEQUENCE, using its methods.
21604 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21606 * except.c (can_throw_external): Strengthen local "seq" from rtx
21607 to rtx_sequence *. Use methods of rtx_sequence.
21608 (insn_nothrow_p): Likewise.
21610 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21612 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21613 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21614 Use methods of rtx_sequence.
21615 (scan_trace): Likewise for local "pat".
21617 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21619 * coretypes.h (class rtx_sequence): Add forward declaration.
21620 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21621 invariant: GET_CODE (X) == SEQUENCE.
21622 (is_a_helper <rtx_sequence *>::test): New.
21623 (is_a_helper <const rtx_sequence *>::test): New.
21624 (rtx_sequence::len): New.
21625 (rtx_sequence::element): New.
21626 (rtx_sequence::insn): New.
21628 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21630 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21632 (alloc_INSN_LIST): Strengthen return type from rtx to
21634 (copy_INSN_LIST): Likewise for return type and param.
21635 (concat_INSN_LIST): Likewise for both params and return type.
21636 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21637 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21638 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21639 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21641 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21642 "implicit_sets", "control_uses", "clobbers" from rtx to
21644 (struct deps_desc): Likewise for fields "pending_read_insns",
21645 "pending_write_insns", "pending_jump_insns",
21646 "last_pending_memory_flush", "last_function_call",
21647 "last_function_call_may_noreturn", "sched_before_next_call",
21648 "sched_before_next_jump".
21649 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21650 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21652 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21653 from rtx to rtx_insn_list *.
21654 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21657 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21658 to rtx_insn_list **.
21659 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21661 (queue_insn): Likewise for local "link".
21662 (struct haifa_saved_data): Strengthen field "insn_queue" from
21663 rtx * to rtx_insn_list **.
21664 (save_backtrack_point): Update allocation of save->insn_queue to
21665 reflect the strengthening of elements from rtx to rtx_insn_list *.
21666 (queue_to_ready): Strengthen local "link" from rtx to
21667 rtx_insn_list *; use methods "next" and "insn" when traversing the
21669 (early_queue_to_ready): Likewise for locals "link", "next_link",
21671 (schedule_block): Update allocation of insn_queue to reflect the
21672 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21673 local "link" from rtx to rtx_insn_list *, and use methods when
21675 (add_to_speculative_block): Strengthen locals "twins" and
21676 "next_node" from rtx to rtx_insn_list *, and use methods when
21677 working with them. Strengthen local "twin" from rtx to
21678 rtx_insn *, eliminating a checked cast.
21679 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21680 from rtx to rtx_insn_list *, and use methods when working with
21683 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21684 from rtx to rtx_insn_list *, adding a checked cast.
21685 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21687 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21688 "newlink" from rtx to rtx_insn_list *. Strengthen local
21689 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21690 from rtx to rtx_insn *.
21691 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21692 from rtx to rtx_insn_list *. Use methods of the latter class.
21693 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21694 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21695 (remove_free_INSN_LIST_node): Strengthen return type and local
21696 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21697 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21698 rtx_insn_list *, using "insn" method.
21700 * sched-deps.c (add_dependence_list): Strengthen param "list"
21701 from rtx to rtx_insn_list *, and use methods when working with it.
21702 (add_dependence_list_and_free): Strengthen param "listp" from
21703 rtx * to rtx_insn_list **.
21704 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21705 to rtx_insn_list **, and use methods when working with *listp.
21706 (remove_from_both_dependence_lists): Strengthen param "listp" from
21707 rtx * to rtx_insn_list **
21708 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21709 to rtx_insn_list **. Eliminate local "link", in favor of two new
21710 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21712 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21713 by introducing local "cond_deps".
21714 (remove_from_deps): Strengthen param "insn" from rtx to
21717 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21718 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21719 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21720 Use methods of rtx_insn_list.
21722 * store-motion.c (struct st_expr): Strengthen fields
21723 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21724 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21726 (find_moveable_store): Split out "tmp" into multiple more-tightly
21727 scoped locals. Use methods of rtx_insn_list *.
21728 (compute_store_table): Strengthen local "tmp" from rtx to
21729 rtx_insn *. Use methods of rtx_insn_list *.
21731 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21733 * coretypes.h (class rtx_insn_list): Add forward declaration.
21734 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21735 (is_a_helper <rtx_insn_list *>::test): New.
21736 (rtx_insn_list::next): New.
21737 (rtx_insn_list::insn): New.
21738 (gen_rtx_INSN_LIST): Add prototype.
21739 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21740 * gengenrtl.c (special_rtx): Add INSN_LIST.
21742 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21744 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21745 "prev" from rtx to rtx_insn *.
21747 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21749 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21750 functions. Require merely an rtx for now, not an rtx_insn *.
21751 (BLOCK_FOR_INSN): Likewise.
21752 (INSN_LOCATION): Likewise.
21753 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21755 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21757 * rtl.h (PATTERN): Convert this macro into a pair of inline
21758 functions, for now, requiring const_rtx and rtx.
21760 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21762 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21764 (final_postscan_insn): Likewise.
21765 (adjust_cost): Likewise.
21766 (adjust_priority): Likewise.
21767 (variable_issue): Likewise.
21768 (macro_fusion_pair_p): Likewise.
21769 (dfa_post_cycle_insn): Likewise.
21770 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21771 (first_cycle_multipass_issue): Likewise.
21772 (dfa_new_cycle): Likewise.
21773 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21774 (speculate_insn): Likewise for param "insn".
21775 (gen_spec_check): Likewise for params "insn" and "label".
21776 (get_insn_spec_ds): Likewise for param "insn".
21777 (get_insn_checked_ds): Likewise.
21778 (dispatch_do): Likewise.
21779 (dispatch): Likewise.
21780 (cannot_copy_insn_p): Likewise.
21781 (invalid_within_doloop): Likewise.
21782 (legitimate_combined_insn): Likewise.
21783 (needed): Likewise.
21786 * doc/tm.texi: Automatically updated to reflect changes to
21789 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21791 (schedule_block): Likewise.
21792 (sched_init): Likewise.
21793 (sched_speculate_insn): Strengthen param "insn" from rtx to
21795 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21797 * hooks.c (hook_bool_rtx_true): Rename to...
21798 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21800 (hook_constcharptr_const_rtx_null): Rename to...
21801 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21802 first param from const_rtx to const rtx_insn *.
21803 (hook_bool_rtx_int_false): Rename to...
21804 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21805 param from rtx to rtx_insn *.
21806 (hook_void_rtx_int): Rename to...
21807 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21810 * hooks.h (hook_bool_rtx_true): Rename to...
21811 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21813 (hook_bool_rtx_int_false): Rename to...
21814 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21815 param from rtx to rtx_insn *.
21816 (hook_void_rtx_int): Rename to...
21817 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21819 (hook_constcharptr_const_rtx_null): Rename to...
21820 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21821 first param from const_rtx to const rtx_insn *.
21823 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21824 and local "prev" from rtx to rtx_insn *.
21826 * sched-int.h (sched_speculate_insn): Strengthen first param from
21829 * sel-sched.c (create_speculation_check): Likewise for local "label".
21830 * targhooks.c (default_invalid_within_doloop): Strengthen param
21831 "insn" from const_rtx to const rtx_insn *.
21832 * targhooks.h (default_invalid_within_doloop): Strengthen param
21833 from const_rtx to const rtx_insn *.
21835 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21836 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21838 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21840 (arc_invalid_within_doloop): Likewise, with const.
21842 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21843 (arm_cannot_copy_insn_p): Likewise for param "insn".
21844 (arm_unwind_emit): Likewise.
21846 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21849 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21850 (c6x_variable_issue): Likewise. Removed now-redundant checked
21852 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21854 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21855 Likewise for param "insn".
21856 (epiphany_mode_after): Likewise.
21857 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21858 params "insn", "dep_insn".
21859 (epiphany_mode_needed): Likewise for param "insn".
21860 (epiphany_mode_after): Likewise.
21862 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21863 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21864 (ix86_avx_u128_mode_needed): Likewise.
21865 (ix86_i387_mode_needed): Likewise.
21866 (ix86_mode_needed): Likewise.
21867 (ix86_avx_u128_mode_after): Likewise.
21868 (ix86_mode_after): Likewise.
21869 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21870 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21871 (ix86_adjust_priority): Likewise for param "insn".
21872 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21873 (do_dispatch): Likewise.
21874 (has_dispatch): Likewise.
21875 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21877 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21878 reflect renaming of default hook implementation from
21879 hook_constcharptr_const_rtx_null to
21880 hook_constcharptr_const_rtx_insn_null.
21881 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21883 (ia64_variable_issue): Likewise for param "insn".
21884 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21885 (ia64_dfa_new_cycle): Likewise.
21886 (ia64_get_insn_spec_ds): Likewise.
21887 (ia64_get_insn_checked_ds): Likewise.
21888 (ia64_speculate_insn): Likewise.
21889 (ia64_gen_spec_check): Likewise for params "insn", "label".
21890 (ia64_asm_unwind_emit): Likewise for param "insn".
21892 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21894 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21895 "insn", "def_insn".
21896 (m68k_sched_variable_issue): Likewise for param "insn".
21898 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21901 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21902 Likewise for params "insn", "dep".
21904 * config/mips/mips.c (mips_adjust_cost): Likewise.
21905 (mips_variable_issue): Likewise for param "insn".
21906 (mips_final_postscan_insn): Likewise.
21908 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21909 for params "insn", "dep".
21911 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21913 (pa_adjust_priority): Likewise for param "insn".
21915 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21916 Likewise for params "insn", "dep_insn".
21918 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21920 (rs6000_variable_issue): Likewise.
21921 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21922 (rs6000_debug_adjust_cost): Likewise.
21923 (rs6000_adjust_priority): Likewise for param "insn".
21924 (rs6000_use_sched_lookahead_guard): Likewise.
21925 (get_next_active_insn): Likewise for return type and both params.
21926 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21927 and locals "insn", "next_insn".
21928 (pad_groups): Likewise.
21930 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21932 (s390_cannot_copy_insn_p): Likewise.
21933 (s390_sched_variable_issue): Likewise for third param, eliminating
21935 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21936 default hook implementation from hook_constcharptr_const_rtx_null
21937 to hook_constcharptr_const_rtx_insn_null.
21939 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21940 from rtx to rtx_insn *.
21941 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21942 (sh_variable_issue): Likewise for param "insn".
21943 (sh_dfa_new_cycle): Likewise.
21944 (sh_mode_needed): Likewise.
21945 (sh_mode_after): Likewise.
21947 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21948 params "insn", "dep_insn".
21949 (hypersparc_adjust_cost): Likewise.
21950 (sparc_adjust_cost): Likewise.
21952 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21953 param, eliminated checked cast.
21954 (spu_sched_adjust_cost): Likewise for first and third params.
21956 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21957 params "insn" and "dep_insn" from rtx to rtx_insn *.
21959 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21961 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21963 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21964 (set_is_load_p): ...this, updating to work on a SET pattern rather
21966 (is_store_insn): Rename to...
21967 (set_is_store_p): ...this, updating to work on a SET pattern
21968 rather than an insn.
21969 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21970 top of function to where it is needed. Rewrite the bogus
21971 condition that checks for "insn" and "dep" being PARALLEL to
21972 instead use single_set, introducing locals "insn_set" and
21973 "dep_set". Given that we only ever returned "cost" for a non-pair
21974 of SETs, bail out early if we don't have a pair of SET.
21975 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21976 use the new locals "insn_set" and "dep_set", and update calls to
21977 is_load_insn and is_store_insn to be calls to set_is_load_p and
21980 2014-08-27 Guozhi Wei <carrot@google.com>
21983 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21984 amount before using it.
21986 2014-08-27 Richard Biener <rguenther@suse.de>
21988 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21989 get_maxval_strlen inside a more useful API.
21990 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21991 (gimple_fold_builtin): ... caller.
21992 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21993 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21994 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21995 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21996 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21997 gimple_fold_builtin_sprintf): Adjust to compute maxval
22000 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22003 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22005 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22007 Anna Tikhonova <anna.tikhonova@intel.com>
22008 Ilya Tocar <ilya.tocar@intel.com>
22009 Andrey Turetskiy <andrey.turetskiy@intel.com>
22010 Ilya Verbin <ilya.verbin@intel.com>
22011 Kirill Yukhin <kirill.yukhin@intel.com>
22012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22014 * config/i386/sse.md
22015 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22016 Use `concat_tg_mode' attribute to determine asm register size.
22018 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22020 Anna Tikhonova <anna.tikhonova@intel.com>
22021 Ilya Tocar <ilya.tocar@intel.com>
22022 Andrey Turetskiy <andrey.turetskiy@intel.com>
22023 Ilya Verbin <ilya.verbin@intel.com>
22024 Kirill Yukhin <kirill.yukhin@intel.com>
22025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22027 * config/i386/sse.md
22028 (define_mode_iterator VI48_AVX512VL): New.
22029 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22030 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22031 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22032 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22033 with VI1): Change mode iterator.
22034 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22035 with VI_ULOADSTORE_BW_AVX512VL): New.
22036 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22037 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22038 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22039 with VI1): Change mode iterator.
22040 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22041 with VI_ULOADSTORE_BW_AVX512VL): New.
22042 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22043 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22044 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22045 with VI1): Change mode iterator.
22046 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22047 with VI_ULOADSTORE_BW_AVX512VL): New.
22048 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22049 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22050 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22051 (define_insn "<avx512>_storedqu<mode>_mask" with
22052 VI48_AVX512VL): New.
22053 (define_insn "<avx512>_storedqu<mode>_mask" with
22054 VI12_AVX512VL): Ditto.
22056 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22058 Anna Tikhonova <anna.tikhonova@intel.com>
22059 Ilya Tocar <ilya.tocar@intel.com>
22060 Andrey Turetskiy <andrey.turetskiy@intel.com>
22061 Ilya Verbin <ilya.verbin@intel.com>
22062 Kirill Yukhin <kirill.yukhin@intel.com>
22063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22065 * config/i386/sse.md
22066 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22067 (define_mode_iterator VI48_AVX512BW): New.
22068 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22069 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22070 with VI48_AVX2_48_AVX512F): New.
22071 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22072 with VI2_AVX512VL): Ditto.
22074 2014-08-27 Richard Biener <rguenther@suse.de>
22076 PR middle-end/62239
22077 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22078 (fold_builtin_3): Do not fold strcat_chk here.
22079 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22081 (gimple_fold_builtin): Fold strcat_chk here.
22083 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22085 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22086 * dwarf2out.c (dwarf2out_decl): Make static.
22088 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22090 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22092 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22094 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22095 from rtx to rtx_insn *.
22096 (cselib_lookup_from_insn): Likewise for final param.
22097 (cselib_subst_to_values_from_insn): Likewise.
22098 (cselib_add_permanent_equiv): Likewise.
22100 * cselib.c (cselib_current_insn): Likewise for this variable.
22101 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22102 (cselib_lookup_from_insn): Likewise.
22103 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22104 "save_cselib_current_insn".
22105 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22107 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22108 from rtx to rtx_insn *.
22110 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22112 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22115 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22117 * df.h (df_dump_insn_problem_function): Strengthen first param of
22118 this callback from const_rtx to const rtx_insn *.
22119 (struct df_insn_info): Strengthen field "insn" from rtx to
22121 (DF_REF_INSN): Eliminate this function, reinstating the older
22123 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22124 (df_reg_defined): Likewise.
22125 (df_find_use): Likewise.
22126 (df_reg_used): Likewise.
22127 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22129 (df_dump_insn_bottom): Likewise.
22130 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22131 (df_insn_debug_regno): Likewise.
22132 (debug_df_insn): Likewise.
22133 (df_rd_simulate_one_insn): Likewise for param 2.
22134 (df_word_lr_simulate_defs): Likewise for param 1.
22135 (df_word_lr_simulate_uses): Likewise.
22136 (df_md_simulate_one_insn): Likewise for param 2.
22137 (df_simulate_find_noclobber_defs): Likewise for param 1.
22138 (df_simulate_find_defs): Likewise.
22139 (df_simulate_defs): Likewise.
22140 (df_simulate_uses): Likewise.
22141 (df_simulate_one_insn_backwards): Likewise for param 2.
22142 (df_simulate_one_insn_forwards): Likewise.
22143 (df_uses_create): Likewise for param 2.
22144 (df_insn_create_insn_record): Likewise for param 1.
22145 (df_insn_delete): Likewise.
22146 (df_insn_rescan): Likewise.
22147 (df_insn_rescan_debug_internal): Likewise.
22148 (df_insn_change_bb): Likewise.
22149 (df_notes_rescan): Likewise.
22150 * rtl.h (remove_death): Likewise for param 2.
22151 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22153 * sched-int.h (reemit_notes): Strengthen param from rtx to
22155 * valtrack.h (propagate_for_debug): Likewise for param 1.
22157 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22158 local "tmp_rtx" from const_rtx to const rtx_insn *.
22159 * combine.c (remove_death): Strengthen param "insn" from rtx to
22161 (move_deaths): Likewise for local "where_dead".
22162 * cse.c (delete_trivially_dead_insns): Introduce local
22163 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22164 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22166 (df_reg_defined): Likewise.
22167 (df_find_use): Likewise.
22168 (df_reg_used): Likewise.
22169 (df_dump_insn_problem_data): Strengthen param "insn" from
22170 const_rtx to const rtx_insn *.
22171 (df_dump_insn_top): Likewise.
22172 (df_dump_insn_bottom): Likewise.
22173 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22174 (df_insn_debug_regno): Likewise.
22175 (debug_df_insn): Likewise.
22176 (DF_REF_INSN): Delete.
22177 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22178 from rtx to rtx_insn *.
22179 (df_chain_insn_top_dump): Strengthen param "insn" from
22180 const_rtx to const rtx_insn *.
22181 (df_chain_insn_bottom_dump): Likewise.
22182 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22184 (df_word_lr_simulate_uses): Likewise.
22185 (df_print_note): Likewise.
22186 (df_remove_dead_and_unused_notes): Likewise.
22187 (df_set_unused_notes_for_mw): Likewise.
22188 (df_set_dead_notes_for_mw): Likewise.
22189 (df_create_unused_note): Likewise.
22190 (df_simulate_find_defs): Likewise.
22191 (df_simulate_find_uses): Likewise.
22192 (df_simulate_find_noclobber_defs): Likewise.
22193 (df_simulate_defs): Likewise.
22194 (df_simulate_uses): Likewise.
22195 (df_simulate_one_insn_backwards): Likewise.
22196 (df_simulate_one_insn_forwards): Likewise.
22197 (df_md_simulate_one_insn): Likewise.
22198 * df-scan.c (df_uses_create): Likewise.
22199 (df_insn_create_insn_record): Likewise.
22200 (df_insn_delete): Likewise.
22201 (df_insn_rescan): Likewise.
22202 (df_insn_rescan_debug_internal): Likewise.
22203 (df_insn_change_bb): Likewise.
22204 (df_notes_rescan): Likewise.
22205 (df_refs_add_to_chains): Likewise.
22206 (df_insn_refs_verify): Likewise.
22207 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22208 when invoking df_insn_delete.
22209 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22210 (set_unique_reg_note): Add checked cast.
22211 * final.c (cleanup_subreg_operands): Likewise.
22212 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22213 "insn" from rtx to rtx_insn *.
22214 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22215 "last" from rtx to rtx_insn *.
22216 * ira-emit.c (change_regs_in_insn): New function.
22217 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22218 Invoke change_regs_in_insn rather than change_regs.
22219 * ira.c (update_equiv_regs): Strengthen locals "insn",
22220 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22221 for_each_rtx_in_insn rather than for_each_rtx.
22222 * recog.c (confirm_change_group): Add checked casts.
22223 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22225 (peep2_fill_buffer): Add checked cast.
22226 * rtlanal.c (remove_note): Likewise.
22227 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22228 locals "next" "end" from rtx to rtx_insn *.
22230 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22232 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22234 (struct reg_use_data): Likewise for field "insn".
22235 (insn_cost): Likewise for param.
22236 (real_insn_for_shadow): Likewise for return type and param.
22237 (increase_insn_priority): Likewise for param 1.
22238 (debug_dependencies): Likewise for both params.
22240 * haifa-sched.c (insn_delay): Likewise for param "insn".
22241 (real_insn_for_shadow): Likewise for return type and param "insn".
22242 (update_insn_after_change): Likewise for param "insn".
22243 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22245 (insn_cost): Likewise for param "insn".
22246 (increase_insn_priority): Likewise.
22247 (calculate_reg_deaths): Likewise.
22248 (setup_insn_reg_pressure_info): Likewise.
22249 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22250 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22251 (model_recompute): Likewise.
22252 (must_restore_pattern_p): Likewise for param "next".
22253 (model_excess_cost): Likewise for param "insn".
22254 (queue_remove): Likewise.
22255 (adjust_priority): Likewise for param "prev".
22256 (update_register_pressure): Likewise for param "insn".
22257 (setup_insn_max_reg_pressure): Likewise for local "insn".
22258 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22259 (model_add_to_schedule): Likewise.
22260 (model_reset_queue_indices): Likewise for local "insn".
22261 (unschedule_insns_until): Strengthen local "recompute_vec" from
22262 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22263 "con" from rtx to rtx_insn *.
22264 (restore_last_backtrack_point): Likewise for both locals "x". Add
22266 (estimate_insn_tick): Likewise for param "insn".
22267 (commit_schedule): Likewise for params "prev_head", "tail" and
22269 (verify_shadows): Likewise for locals "i1", "i2".
22270 (dump_insn_stream): Likewise for params "head", "tail" and locals
22271 "next_tail", "insn".
22272 (schedule_block): Likewise for locals "insn", "x". Add a checked
22274 (fix_inter_tick): Likewise for params "head", "tail".
22275 (create_check_block_twin): Likewise for local "jump".
22276 (haifa_change_pattern): Likewise for param "insn".
22277 (haifa_speculate_insn): Likewise.
22278 (dump_new_block_header): Likewise for params "head", "tail".
22279 (fix_jump_move): Likewise for param "jump".
22280 (move_block_after_check): Likewise.
22281 (sched_init_insn_luid): Likewise for param "insn".
22282 (sched_init_luids): Likewise for local "insn".
22283 (insn_luid): Likewise for param "insn".
22284 (init_h_i_d): Likewise.
22285 (haifa_init_h_i_d): Likewise for local "insn".
22286 (haifa_init_insn): Likewise for param "insn".
22287 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22289 (create_insn_reg_use): Likewise for param "insn".
22290 (setup_insn_reg_uses): Likewise. Add a checked cast.
22291 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22292 "tail" from rtx to rtx_insn *.
22293 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22294 "insn", "next_tail".
22296 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22298 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22299 from rtx to rtx_insn *.
22300 (model_add_to_schedule): Likewise for locals "start", "end",
22303 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22305 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22307 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22308 "to" and locals "insn", "next", "copy". Remove now-redundant
22311 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22313 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22314 rtx_insn * and param 4 from rtx * to rtx_insn **.
22315 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22316 param 2 from rtx * to rtx_insn **.
22318 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22319 rtx_insn * and final param from rtx * to rtx_insn **.
22321 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22322 from rtx to rtx_insn *.
22323 (try_head_merge_bb): Likewise for both locals named "move_upto".
22324 * df-problems.c (can_move_insns_across): Likewise for params
22325 "from", "to", "across_from", "across_to" and locals "insn",
22326 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22328 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22329 from rtx to rtx_insn *.
22330 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22331 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22332 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22334 (noce_try_abs): Likewise.
22335 (noce_get_condition): Likewise for param "jump". Strengthen param
22336 "earliest" from rtx * to rtx_insn **.
22337 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22339 (find_cond_trap): Likewise.
22340 (dead_or_predicable): Likewise for local "earliest".
22341 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22343 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22344 and local "prev". Strengthen param "earliest" from rtx * to
22346 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22347 Strengthen param "earliest" from rtx * to rtx_insn **.
22349 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22351 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22352 "to" and local "insn" from rtx to rtx_insn *.
22354 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22356 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22357 from rtx to rtx_insn *.
22358 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22359 (code_motion_path_driver): Likewise for local "last_insn".
22360 (simplify_changed_insns): Likewise for local "insn".
22362 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22364 * rtl.h (push_to_sequence): Strengthen param from rtx to
22366 (push_to_sequence2): Likewise for both params.
22367 (delete_insns_since): Likewise for param.
22368 (reorder_insns_nobb): Likewise for all three params.
22369 (set_new_first_and_last_insn): Likewise for both params.
22371 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22372 rtx_insn *. Remove now-redundant cast.
22373 (set_last_insn): Likewise.
22375 * builtins.c (expand_builtin_return): Strengthen local
22376 "call_fusage" from rtx to rtx_insn *.
22377 * cfgrtl.c (create_basic_block_structure): Likewise for local
22379 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22380 "first", "last" and local "insn".
22381 (delete_insns_since): Likewise for param "from".
22382 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22384 (push_to_sequence): Likewise for param "first" and local "last".
22385 (push_to_sequence2): Likewise for params "first" and "last".
22386 * lra.c (emit_add3_insn): Likewise for local "last".
22387 (lra_emit_add): Likewise.
22388 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22390 (process_address_1): Likewise for locals "insn", last".
22391 * modulo-sched.c (ps_first_note): Likewise for return type.
22392 * optabs.c (expand_binop_directly): Likewise for param "last".
22394 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22396 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22398 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22402 * function.h (struct sequence_stack): Strengthen fields "first"
22403 and "last" from rtx to rtx_insn *.
22404 (struct emit_status): Likewise for fields "x_first_insn" and
22407 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22408 (set_first_insn): Add checked cast.
22409 (get_last_insn): Remove now-redundant checked cast.
22410 (set_last_insn): Add checked cast.
22412 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22413 "saved_first" and "saved_last" from rtx to rtx_insn *.
22415 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22417 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22418 (unlink_insn_chain): Strengthen both params from rtx to
22421 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22423 (unlink_insn_chain): Likewise for params "first" and "last".
22424 Remove now-redundant checked cast.
22425 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22426 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22428 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22430 (add_insn): Likewise for param "insn" and local "prev".
22431 (add_insn_after_nobb): Likewise for both params and local "next".
22432 (add_insn_before_nobb): Likewise for both params and local "prev".
22433 (add_insn_after): Rename param "after" to "uncast_after",
22434 introducing local "after" with another checked cast.
22435 (add_insn_before): Rename params "insn" and "before", giving them
22436 "uncast_" prefixes, adding the old names back using checked casts.
22437 (emit_note_after): Likewise for param "after".
22438 (emit_note_before): Likewise for param "before".
22439 (emit_label): Add a checked cast.
22441 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22443 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22444 "insn" from rtx to rtx_insn *.
22446 * cselib.c (cselib_record_sets_hook): Likewise.
22448 * var-tracking.c (add_with_sets): Likewise, renaming back from
22449 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22452 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22454 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22455 and "header_" from rtx to rtx_insn *.
22456 (struct basic_block_d): Likewise for field "head_" within "x"
22457 field of union basic_block_il_dependent.
22458 (BB_HEAD): Drop function...
22459 (SET_BB_HEAD): ...and this function in favor of...
22460 (BB_HEAD): ...reinstate macro.
22461 (BB_END): Drop function...
22462 (SET_BB_END): ...and this function in favor of...
22463 (BB_END): ...reinstate macro.
22464 (BB_HEADER): Drop function...
22465 (SET_BB_HEADER): ...and this function in favor of...
22466 (BB_HEADER): ...reinstate macro.
22468 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22469 (fix_crossing_unconditional_branches): Likewise.
22470 * caller-save.c (save_call_clobbered_regs): Likewise.
22471 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22472 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22473 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22474 (merge_blocks_move_successor_nojumps): Likewise.
22475 (outgoing_edges_match): Update use of for_each_rtx to
22476 for_each_rtx_in_insn.
22477 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22478 (expand_gimple_cond): Likewise.
22479 (expand_gimple_tailcall): Likewise.
22480 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22482 (construct_exit_block): Drop use of SET_BB_END.
22483 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22485 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22486 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22487 SET_BB_HEAD and SET_BB_END.
22488 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22490 (rtl_delete_block): Drop use of SET_BB_HEAD.
22491 (rtl_split_block): Drop use of SET_BB_END.
22492 (emit_nop_for_unique_locus_between): Likewise.
22493 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22494 (block_label): Drop use of SET_BB_HEAD.
22495 (fixup_abnormal_edges): Drop use of SET_BB_END.
22496 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22497 (relink_block_chain): Likewise.
22498 (fixup_reorder_chain): Drop use of SET_BB_END.
22499 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22500 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22501 rtx_insn **. Drop use of SET_BB_HEADER.
22502 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22504 (BB_HEAD): Delete this function.
22505 (SET_BB_HEAD): Likewise.
22506 (BB_END): Likewise.
22507 (SET_BB_END): Likewise.
22508 (BB_HEADER): Likewise.
22509 (SET_BB_HEADER): Likewise.
22510 * emit-rtl.c (add_insn_after): Rename param "insn" to
22511 "uncast_insn", adding a new local "insn" and a checked cast to
22512 rtx_insn *. Drop use of SET_BB_END.
22513 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22514 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22515 (reorder_insns): Drop use of SET_BB_END.
22516 (emit_insn_after_1): Strengthen param "first" and locals "last",
22517 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22518 (emit_pattern_after_noloc): Add checked cast.
22519 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22520 (restore_other_notes): Likewise.
22521 (move_insn): Likewise.
22522 (sched_extend_bb): Likewise.
22523 (fix_jump_move): Likewise.
22524 * ifcvt.c (noce_process_if_block): Likewise.
22525 (dead_or_predicable): Likewise.
22526 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22527 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22528 * sel-sched-ir.c (sel_move_insn): Likewise.
22529 * sel-sched.c (move_nop_to_previous_block): Likewise.
22531 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22533 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22535 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22537 * basic-block.h (create_basic_block_structure): Strengthen params
22538 1 "head" and 2 "end" from rtx to rtx_insn *.
22539 * cfgrtl.c (create_basic_block_structure): Likewise.
22540 (rtl_create_basic_block): Update casts from void * to rtx to
22541 rtx_insn *, so that we can pass them as rtx_insn * to
22542 create_basic_block_structure.
22543 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22545 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22547 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22549 (check_for_inc_dec): Strengthen param "insn" from rtx to
22552 * cselib.h (cselib_process_insn): Likewise.
22554 * cselib.c (cselib_record_sets): Likewise.
22555 (cselib_process_insn): Likewise.
22557 * dse.c (struct insn_info): Likewise for field "insn".
22558 (check_for_inc_dec_1): Likewise for local "insn".
22559 (check_for_inc_dec): Likewise for param "insn".
22560 (scan_insn): Likewise.
22561 (dse_step1): Likewise for local "insn".
22563 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22564 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22566 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22568 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22569 from rtx to rtx_insn *.
22570 (DEP_PRO): Delete this function and...
22571 (SET_DEP_PRO): ...this function in favor of...
22572 (DEP_PRO): ...reinstate this macro.
22573 (DEP_CON): Delete this function and...
22574 (SET_DEP_CON): ...this function in favor of...
22575 (DEP_CON): ...reinstate this old macro.
22576 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22577 (init_dep): Likewise.
22578 (set_priorities): Likewise for both params.
22579 (sd_copy_back_deps): Likewise for params 1 and 2.
22581 * haifa-sched.c (priority): Likewise for param "insn" and local
22583 (set_priorities): Likewise for params "head" and "tail" and local
22585 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22587 (add_to_speculative_block): Add a checked cast.
22588 (create_check_block_twin): Drop use of SET_DEP_CON.
22589 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22592 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22593 Drop use of SET_DEP_PRO
22594 (init_dep): Strengthen params "pro" and "con" from rtx to
22596 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22597 use of SET_DEP_CON.
22600 (SET_DEP_PRO): Delete.
22601 (SET_DEP_CON): Delete.
22603 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22605 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22606 from rtx to rtx_insn *.
22607 (VINSN_INSN_RTX): Eliminate rvalue function and...
22608 (SET_VINSN_INSN): ...lvalue function in favor of...
22609 (VINSN_INSN_RTX): reinstate this old macro.
22611 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22612 in favor of VINSN_INSN_RTX.
22613 (VINSN_INSN_RTX): Delete this function.
22614 (SET_VINSN_INSN_RTX): Likewise.
22616 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22618 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22619 (BND_TO): Delete this function and...
22620 (SET_BND_TO): ...this functions in favor of...
22621 (BND_TO): ...reinstating this macro.
22622 (struct _fence): Strengthen field "executing_insns" from
22623 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22624 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22625 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22626 and param "insn" from rtx to insn_t.
22627 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22630 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22632 (rtx_vec_t): Likewise.
22633 (struct sched_deps_info_def): Strengthen param of "start_insn"
22634 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22635 "note_mem_dep" callback and first param of "note_dep" callback.
22637 * haifa-sched.c (add_to_speculative_block): Strengthen param
22638 "insn" from rtx to rtx_insn *.
22639 (clear_priorities): Likewise.
22640 (calc_priorities): Likewise for local "insn".
22642 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22643 Remove redundant checked cast.
22644 (haifa_note_mem_dep): Likewise for param "pending_insn".
22645 (haifa_note_dep): Likewise for param "elem".
22646 (note_mem_dep): Likewise for param "e".
22647 (sched_analyze_1): Add checked casts.
22648 (sched_analyze_2): Likewise.
22650 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22651 from rtx to rtx_insn *.
22652 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22653 from vec<rtx> * to vec<rtx_insn *> *.
22655 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22657 (flist_add): Strengthen param "executing_insns" from
22658 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22659 (advance_deps_context): Remove now-redundant checked cast.
22660 (init_fences): Replace uses of NULL_RTX with NULL.
22661 (merge_fences): Strengthen params "last_scheduled_insn" and
22662 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22663 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22664 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22665 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22666 an instruction, rather than doing double-duty as a pattern.
22667 (return_nop_to_pool): Update for change of insn_t.
22668 (deps_init_id): Remove now-redundant checked cast.
22669 (struct sched_scan_info_def): Strengthen param of "init_insn"
22670 callback from rtx to insn_t.
22671 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22672 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22674 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22675 "end" from rtx to rtx_insn *.
22676 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22677 (rtx insn_rtx, bool force_unique_p)
22678 (BND_TO): Delete function.
22679 (SET_BND_TO): Delete function.
22681 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22683 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22684 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22686 (undo_transformations): Likewise for param "insn".
22687 (update_liveness_on_insn): Likewise.
22688 (compute_live_below_insn): Likewise for param "insn" and local
22690 (update_data_sets): Likewise for param "insn".
22691 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22692 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22693 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22695 (move_cond_jump): Likewise for param "insn".
22696 (move_cond_jump): Drop use of SET_BND_TO.
22697 (compute_av_set_on_boundaries): Likewise.
22698 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22699 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22700 from rtx to rtx_insn *.
22701 (maybe_emit_renaming_copy): Likewise for param "insn".
22702 (maybe_emit_speculative_check): Likewise.
22703 (handle_emitting_transformations): Likewise.
22704 (remove_insn_from_stream): Likewise.
22705 (code_motion_process_successors): Strengthen local "succ" from rtx
22708 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22710 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22711 ilist_t, not _xlist_t;
22712 (ILIST_INSN): Define in terms of new union field "insn".
22713 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22715 (struct _list_node): Add new field "insn" to the union, of type
22717 (ilist_add): Replace macro with an inline function, requiring an
22719 (ilist_remove): Define this macro directly in terms of
22720 _list_remove, rather than indirectly via _xlist_remove.
22721 (ilist_clear): Likewise, in terms of _list_clear rather than
22723 (ilist_is_in_p): Replace macro with an inline function, requiring
22725 (_list_iter_cond_insn): New function.
22726 (ilist_iter_remove): Define this macro directly in terms of
22727 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22728 (ilist_iterator): Define directly in terms of _list_iterator
22729 rather than indirectly through _xlist_iterator.
22730 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22731 than in terms of _FOR_EACH_X.
22732 (FOR_EACH_INSN_1): Likewise.
22734 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22738 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22739 DECL_HARD_REGISTER and return for invalid register specifications.
22740 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22741 DECL_HARD_REGISTER, call expand_one_error_var.
22742 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22743 CC_REGNUM with non-MODE_CC modes.
22744 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22746 2014-08-26 Marek Polacek <polacek@redhat.com>
22749 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22751 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22753 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22754 qi cost; add di cost.
22755 (cortexa57_addrcost_table): Likewise.
22757 2014-08-26 Marek Polacek <polacek@redhat.com>
22760 * expr.c (is_aligning_offset): Remove logical not.
22762 2014-08-26 Marek Polacek <polacek@redhat.com>
22765 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22766 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22768 2014-08-26 Richard Biener <rguenther@suse.de>
22770 PR tree-optimization/62175
22771 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22772 expand possibly trapping operations.
22774 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22776 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22777 "insn" from rtx to rtx_insn *.
22778 (permute_load): Likewise for param "insn".
22779 (permute_store): Likewise.
22780 (handle_special_swappables): Likewise for local "insn".
22781 (replace_swap_with_copy): Likewise for locals "insn" and
22783 (rs6000_analyze_swaps): Likewise for local "insn".
22785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22787 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22790 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22792 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22793 "note_list" from rtx to rtx_insn *.
22794 (BB_NOTE_LIST): Replace this function and...
22795 (SET_BB_NOTE_LIST): ...this function with...
22796 (BB_NOTE_LIST): ...the former macro implementation.
22798 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22799 local "from_start" from rtx to rtx_insn *. Strengthen param
22800 "to_endp" from rtx * to rtx_insn **.
22802 * haifa-sched.c (concat_note_lists): Likewise.
22803 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22805 (sel_restore_notes): Likewise.
22806 (move_bb_info): Likewise.
22807 (BB_NOTE_LIST): Delete this function.
22808 (SET_BB_NOTE_LIST): Delete this function.
22809 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22810 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22812 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22814 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22815 from rtx * to rtx_insn **.
22816 (reorder2): Likewise.
22817 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22818 from rtx to rtx_insn *.
22820 * doc/tm.texi: Update mechanically for above change to target.def.
22822 * sched-int.h (note_list): Strengthen this variable from rtx to
22824 (remove_notes): Likewise for both params.
22825 (restore_other_notes): Likewise for return type and first param.
22826 (struct ready_list): Strengthen field "vec" from rtx * to
22828 (struct dep_replacement): Strenghten field "insn" from rtx to
22830 (struct deps_desc): Likewise for fields "last_debug_insn",
22832 (struct haifa_sched_info): Likewise for callback field
22833 "can_schedule_ready_p"'s param, for first param of "new_ready"
22834 callback field, for both params of "rank" callback field, for
22835 first field of "print_insn" callback field (with a const), for
22836 both params of "contributes_to_priority" callback, for param
22837 of "insn_finishes_block_p" callback, for fields "prev_head",
22838 "next_tail", "head", "tail", for first param of "add_remove_insn"
22839 callback, for first param of "begin_schedule_ready" callback, for
22840 both params of "begin_move_insn" callback, and for second param
22841 of "advance_target_bb" callback.
22842 (add_dependence): Likewise for params 1 and 2.
22843 (sched_analyze): Likewise for params 2 and 3.
22844 (deps_analyze_insn): Likewise for param 2.
22845 (ready_element): Likewise for return type.
22846 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22847 (try_ready): Strenghten param from rtx to rtx_insn *.
22848 (sched_emit_insn): Likewise for return type.
22849 (record_delay_slot_pair): Likewise for params 1 and 2.
22850 (add_delay_dependencies): Likewise for param.
22851 (contributes_to_priority): Likewise for both params.
22852 (find_modifiable_mems): Likewise.
22854 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22855 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22856 "first_older_only_insn" from rtx to rtx_insn *.
22857 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22860 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22861 "last_scheduled_iter0" from rtx to rtx_insn *.
22862 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22863 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22864 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22865 "insn" from rtx to rtx_insn *.
22866 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22868 (c6x_sched_reorder2): Strengthen param "ready" and locals
22869 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22870 "insn" from rtx to rtx_insn *.
22871 (c6x_variable_issue): Add a checked cast when assigning from insn
22872 to ss.last_scheduled_iter0.
22873 (split_delayed_branch): Strengthen param "insn" and local "i1"
22874 from rtx to rtx_insn *.
22875 (split_delayed_nonbranch): Likewise.
22876 (undo_split_delayed_nonbranch): Likewise for local "insn".
22877 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22878 "entry_after", "end_packet", "head_insn", "tail_insn",
22879 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22880 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22881 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22882 but add a checked cast on loop->start_label. Consolidate calls to
22883 avoid assigning result of gen_spkernel to "insn", now an
22886 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22887 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22889 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22890 rtx_insn **. Strengthen locals "top", "next" from rtx to
22892 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22893 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22894 (add_parameter_dependencies): Strengthen params "call", "head" and
22895 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22896 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22897 (add_dependee_for_func_arg): Likewise for param "arg" and local
22899 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22900 "tail" and locals "insn", "first_arg".
22902 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22903 for params "head", "tail" and locals "insn", "next", "next_tail".
22904 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22905 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22906 "insn", "lowest", "highest" from rtx to rtx_insn *.
22907 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22909 (ia64_sched_reorder2): Likewise.
22911 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22912 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22913 from rtx * to rtx_insn **.
22914 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22916 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22918 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22919 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22922 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22923 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22925 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22926 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22927 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22929 (vr4130_reorder): Likewise.
22930 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22932 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22934 (mips_sched_reorder): Likewise.
22935 (mips_sched_reorder2): Likewise.
22937 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22939 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22940 Strengthen local "tmp" from rtx to rtx_insn *.
22941 (rs6000_sched_reorder2): Likewise.
22943 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22944 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22945 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22946 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22948 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22949 "tmp2" from rtx to rtx_insn *.
22950 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22951 Strengthen local "insn" from rtx to rtx_insn *.
22952 (ready_reorder): Strengthen param "ready" from rtx * to
22953 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22954 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22955 (sh_reorder2): Likewise.
22957 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22958 local "insn" from rtx to rtx_insn *.
22960 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22962 (scheduled_insns): Strengthen this variable from vec<rtx> to
22964 (set_modulo_params): Likewise for locals "i1", "i2".
22965 (record_delay_slot_pair): Likewise for params "i1", "i2".
22966 (add_delay_dependencies): Likewise for param "insn".
22967 (cond_clobbered_p): Likewise.
22968 (recompute_todo_spec): Likewise for local "prev".
22969 (last_scheduled_insn): Likewise for this variable.
22970 (nonscheduled_insns_begin): Likewise.
22971 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22973 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22975 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22976 Strengthen local "insn" from rtx to rtx_insn *.
22977 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22978 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22979 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22980 (ready_remove_first): Likewise for return type and local "t".
22981 (ready_element): Likewise for return type.
22982 (ready_remove): Likewise for return type and local "t".
22983 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22984 (check_clobbered_conditions): Strengthen local "x" from rtx to
22985 rtx_insn *, adding a checked cast.
22986 (schedule_insn): Likewise for param "insn".
22987 (remove_notes): Likewise for params "head", "tail" and locals
22988 "next_tail", "insn", "next".
22989 (struct haifa_saved_data): Likewise for fields
22990 "last_scheduled_insn", "nonscheduled_insns_begin".
22991 (save_backtrack_point): Update for change to field "vec" of
22993 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22995 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22996 from rtx to rtx_insn *
22997 (resolve_dependencies): Strengthen param "insn" from rtx to
22999 (restore_other_notes): Likewise for return type, for param "head"
23000 and local "note_head".
23001 (undo_all_replacements): Likewise for local "insn".
23002 (first_nonscheduled_insn): Likewise for return type and local "insn".
23003 (queue_to_ready): Likewise for local "insn", adding checked casts.
23004 (early_queue_to_ready): Likewise for local "insn".
23005 (debug_ready_list_1): Strengthen local "p" from rtx * to
23007 (move_insn): Strengthen param "insn" and local "note" from rtx to
23009 (insn_finishes_cycle_p): Likewise for param "insn".
23010 (max_issue): Likewise for local "insn".
23011 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23013 (commit_schedule): Strengthen param "prev_head" and local "insn"
23014 from rtx to rtx_insn *
23015 (prune_ready_list): Likewise for local "insn".
23016 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23017 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23018 (set_priorities): Likewise for local "prev_head".
23019 (try_ready): Likewise for param "next".
23020 (fix_tick_ready): Likewise.
23021 (change_queue_index): Likewise.
23022 (sched_extend_ready_list): Update for change to field "vec" of
23024 (generate_recovery_code): Strengthen param "insn" from rtx to
23026 (begin_speculative_block): Likewise.
23027 (create_check_block_twin): Likewise for param "insn" and locals
23028 "label", "check", "twin". Introduce local "check_pat" to avoid
23029 "check" being used as a plain rtx before being used as an insn.
23030 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23031 extracting elements from ready_list.
23032 (sched_remove_insn): Strengthen param "insn" from rtx to
23034 (sched_emit_insn): Likewise for return type.
23035 (ready_remove_first_dispatch): Likewise for return type and local
23038 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23040 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23043 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23044 from rtx to rtx_insn *.
23045 (add_dependence_list): Likewise for param "insn". Add a checked
23047 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23048 to rtx_insn *. Strengthen param "list_p" from rtx * to
23050 (chain_to_prev_insn): Strengthen param "insn" and locals
23051 "prec_nonnote", "i" from rtx to rtx_insn *.
23052 (flush_pending_lists): Likewise for param "insn".
23053 (cur_insn): Likewise for this variable.
23054 (haifa_start_insn): Add a checked cast.
23055 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23056 (sched_analyze_reg): Likewise for param "insn".
23057 (sched_analyze_1): Likewise.
23058 (sched_analyze_2): Likewise. Add checked casts.
23059 (sched_analyze_insn): Likewise. Also for local "prev".
23060 (deps_analyze_insn): Likewise for param "insn".
23061 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23062 (add_dependence_1): Likewise for params "insn", "elem".
23063 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23064 (parse_add_or_inc): Likewise for param "insn".
23065 (find_inc): Likewise for local "inc_cand".
23066 (find_modifiable_mems): Likewise for params "head", "tail" and
23067 locals "insn", "next_tail".
23069 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23070 (begin_schedule_ready): Likewise for param "insn".
23071 (begin_move_insn): Likewise for params "insn" and "last".
23072 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23074 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23075 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23076 (ebb_add_remove_insn): Likewise for param "insn".
23077 (advance_target_bb): Likewise.
23079 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23081 (check_live): Likewise for param "insn".
23082 (init_ready_list): Likewise for local "insn".
23083 (can_schedule_ready_p): Likewise for param "insn".
23084 (begin_schedule_ready): Likewise.
23085 (new_ready): Likewise for param "next".
23086 (rgn_print_insn): Likewise for param "insn".
23087 (rgn_rank): Likewise for params "insn1", "insn2".
23088 (contributes_to_priority): Likewise for params "next", "insn".
23089 (rgn_insn_finishes_block_p): Likewise for param "insn".
23090 (add_branch_dependences): Likewise for params "head", "tail" and
23091 locals "insn", "last".
23092 (rgn_add_remove_insn): Likewise for param "insn".
23093 (advance_target_bb): Likewise.
23095 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23096 const_rtx to const rtx_insn *.
23098 * sel-sched-dump.h (sel_print_insn): Likewise.
23100 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23101 (deps_init_id): Likewise.
23103 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23104 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23107 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23109 * output.h (final_start_function): Strengthen param 1 from rtx to
23112 * final.c (final_start_function): Likewise, renaming back from
23113 "uncast_first" to "first", and dropping the checked cast from rtx
23116 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23118 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23119 * final.c (final): Likewise. Rename param back from
23120 "uncast_first" to "first" and eliminate the checked cast from rtx
23123 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23125 * output.h (shorten_branches): Strengthen param from rtx to
23128 * final.c (shorten_branches): Likewise, renaming param back from
23129 "uncast_first" to "first", and dropping the checked cast from rtx
23132 * genattr.c (gen_attr): Likewise when writing out the prototype of
23135 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23137 * sched-int.h (struct haifa_sched_info): Strengthen fields
23138 "prev_head" and "next_tail" from rtx to rtx_insn *.
23140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23142 * rtl.h (rtx_jump_table_data::get_labels): New method.
23143 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23144 with use of the new rtx_jump_table_data::get_labels method.
23145 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23146 to rtx_jump_table_data *. Simplify by using get_labels method.
23147 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23148 a dyn_cast, introducing local "table", using it to replace
23149 label-lookup logic with a get_labels method call.
23150 (patch_jump_insn): Simplify using get_labels method.
23151 * dwarf2cfi.c (create_trace_edges): Likewise.
23152 * rtlanal.c (label_is_jump_target_p): Likewise.
23154 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23156 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23159 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23160 (unshare_all_rtl_again): Likewise, also for local "p".
23162 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23164 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23166 * cfgrtl.c (delete_insn_and_edges): Likewise.
23168 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23170 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23171 from rtx to rtx_insn *.
23173 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23175 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23177 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23178 locals "returnjump", "epilogue_end", "insn", "next".
23180 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23181 "returnjump" from rtx * to rtx_insn **.
23182 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23186 * basic-block.h (struct edge_def). Strengthen "r" within
23187 union edge_def_insns from rtx to rtx_insn *.
23189 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23190 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23192 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23193 from rtx to rtx_insn *.
23194 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23196 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23197 (reg_used_on_edge): Likewise.
23198 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23199 (gt_pch_nx): New overload for rtx_insn *&.
23200 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23201 from rtx to rtx_insn *.
23203 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23205 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23206 from rtx to rtx_insn *.
23207 (BB_FOOTER): Replace function with access macro.
23208 (SET_BB_FOOTER): Delete.
23210 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23212 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23213 (emit_barrier_after_bb): Likewise.
23214 (record_effective_endpoints): Likewise.
23215 (relink_block_chain): Likewise.
23216 (fixup_fallthru_exit_predecessor): Likewise.
23217 (cfg_layout_duplicate_bb): Likewise.
23218 (cfg_layout_split_block): Likewise.
23219 (cfg_layout_delete_block): Likewise.
23220 (cfg_layout_merge_blocks): Likewise.
23221 (BB_FOOTER): Delete function.
23222 (SET_BB_FOOTER): Delete function.
23223 * combine.c (update_cfg_for_uncondjump): Replace uses of
23224 SET_BB_FOOTER with BB_FOOTER.
23226 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23228 * except.h (struct eh_landing_pad_d): Strengthen field
23229 "landing_pad" from rtx to rtx_code_label *.
23231 * except.c (sjlj_emit_dispatch_table): Likewise for param
23233 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23235 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23237 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23238 first param from rtx to rtx_insn *.
23239 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23240 field "set_frame_ptr_insn".
23241 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23242 "csend" from rtx to rtx_code_label *.
23243 (xtensa_expand_atomic): Likewise for local "csloop".
23244 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23246 (xtensa_call_tls_desc): Likewise for return type and locals
23247 "call_insn", "insns".
23248 (xtensa_legitimize_tls_address): Likewise for local "insns".
23249 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23251 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23253 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23254 first param from rtx to rtx_insn *.
23255 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23258 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23260 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23261 Strengthen param 1 from rtx to rtx_insn *.
23262 (tilepro_output_cbranch): Likewise.
23263 (tilepro_adjust_insn_length): Likewise.
23264 (tilepro_final_prescan_insn): Likewise for sole param.
23266 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23267 Likewise for local "last".
23268 (cbranch_predicted_p): Likewise for param "insn".
23269 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23270 (tilepro_output_cbranch_with_opcode): Likewise.
23271 (tilepro_output_cbranch): Likewise.
23272 (frame_emit_load): Likewise for return type and locals "seq",
23274 (emit_sp_adjust): Likewise for return type and local "insn".
23275 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23277 (tilepro_adjust_insn_length): Likewise for param "insn".
23278 (next_insn_to_bundle): Likewise for return type and params
23280 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23281 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23283 (match_addli_pcrel): Likewise for param "insn".
23284 (replace_addli_pcrel): Likewise.
23285 (match_auli_pcrel): Likewise.
23286 (replace_auli_pcrel): Likewise.
23287 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23289 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23290 "queue", "next_queue", "prev".
23291 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23292 (tilepro_final_prescan_insn): Likewise for param "insn".
23294 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23296 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23297 Strengthen param 1 from rtx to rtx_insn *.
23298 (tilegx_output_cbranch): Likewise.
23299 (tilegx_adjust_insn_length): Likewise.
23300 (tilegx_final_prescan_insn): Likewise for sole param.
23302 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23304 (cbranch_predicted_p): Likewise for param "insn".
23305 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23306 (tilegx_output_cbranch_with_opcode): Likewise.
23307 (tilegx_output_cbranch): Likewise.
23308 (frame_emit_load): Likewise for return type.
23309 (set_frame_related_p): Likewise for locals "seq", "insn".
23310 (emit_sp_adjust): Likewise for return type, and for local "insn".
23311 Introduce local "pat" for use in place of "insn" where the latter
23312 isn't an instruction.
23313 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23314 from rtx to rtx_insn *.
23315 (tilegx_adjust_insn_length): Likewise for param "insn".
23316 (next_insn_to_bundle): Likewise for return type and params "r" and
23318 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23320 (replace_insns): Likewise for params "old_insn", "new_insns".
23321 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23323 (replace_mov_pcrel_step2): Likewise.
23324 (replace_mov_pcrel_step3): Likewise.
23325 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23327 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23328 "queue", "next_queue", "prev".
23329 (tilegx_output_mi_thunk): Likewise for local "insn".
23330 (tilegx_final_prescan_insn): Likewise for param "insn".
23332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23334 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23336 (frame_emit_load): Likewise.
23337 (frame_emit_add_imm): Likewise, also for local "insn".
23338 (spu_expand_prologue): Likewise for local "insn".
23339 (struct spu_bb_info): Likewise for field "prop_jump".
23340 (emit_nop_for_insn): Likewise for param "insn" and local
23342 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23344 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23345 locals "hint", "insn".
23346 (get_branch_target): Likewise for param "branch".
23347 (insn_clobbers_hbr): Likewise for param "insn".
23348 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23349 locals "insn", "before_4", "before_16".
23350 (insert_hbrp): Likewise for local "insn".
23351 (spu_machine_dependent_reorg): Likewise for locals "branch",
23352 "insn", "next", "bbend".
23353 (uses_ls_unit): Likewise for param "insn".
23354 (get_pipe): Likewise.
23355 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23356 introducing a checked cast.
23357 (spu_sched_adjust_cost): Likewise for params "insn" and
23359 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23360 (spu_sms_res_mii): Likewise.
23362 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23364 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23365 from rtx to rtx_insn *.
23366 (output_cbranch): Likewise for param 6.
23367 (output_return): Likewise for param 1.
23368 (output_sibcall): Likewise.
23369 (output_v8plus_shift): Likewise.
23370 (output_v8plus_mult): Likewise.
23371 (output_v9branch): Likewise for param 7.
23372 (output_cbcond): Likewise for param 3.
23374 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23376 (sparc_legitimize_pic_address): Likewise.
23377 (sparc_emit_call_insn): Likewise.
23378 (emit_save_or_restore_regs): Likewise.
23379 (emit_window_save): Likewise for return type and local "insn".
23380 (sparc_expand_prologue): Likewise for local "insn".
23381 (sparc_flat_expand_prologue): Likewise.
23382 (output_return): Likewise for param "insn".
23383 (output_sibcall): Likewise for param "insn" and local "delay".
23384 (output_ubranch): Likewise for param "insn".
23385 (output_cbranch): Likewise.
23386 (output_cbcond): Likewise.
23387 (output_v9branch): Likewise.
23388 (output_v8plus_shift): Likewise.
23389 (sparc_output_mi_thunk): Likewise for local "insn".
23390 (get_some_local_dynamic_name): Likewise.
23391 (output_v8plus_mult): Likewise for param "insn".
23393 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23395 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23396 from rtx to rtx_insn *.
23397 (output_branchy_insn): Likewise for param 3.
23398 (output_far_jump): Likewise for param 1.
23399 (final_prescan_insn): Likewise.
23400 (sh_insn_length_adjustment): Likewise for sole param.
23402 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23403 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23405 (sh_emit_compare_and_set): Likewise for local "lab".
23406 (output_far_jump): Strengthen param "insn" and local "prev" from
23408 (output_branchy_insn): Likewise for param "insn" and local
23410 (output_ieee_ccmpeq): Likewise for param "insn".
23411 (struct label_ref_list_d): Strengthen field "label" from rtx to
23413 (pool_node): Likewise.
23414 (pool_window_label): Likewise for this global.
23415 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23416 (dump_table): Strengthen params "start", "barrier" and local
23417 "scan" from rtx to rtx_insn *.
23418 (broken_move): Likewise for param "insn".
23419 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23420 Strengthen param "first_mova" from rtx * to rtx_insn **.
23421 (mova_p): Likewise for param "insn".
23422 (fixup_mova): Likewise for param "mova".
23423 (find_barrier): Likewise for return type, params "mova" and
23424 "from", and locals "barrier_before_mova", "found_barrier",
23425 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23426 "label" from rtx to rtx_code_label *.
23427 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23429 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23430 (split_branches): Likewise for param "first" and local "insn".
23431 (final_prescan_insn): Likewise for param "insn".
23432 (sequence_insn_p): Likewise for locals "prev", "next".
23433 (sh_insn_length_adjustment): Likewise for param "insn".
23434 (sh_can_redirect_branch): Likewise for local "insn".
23435 (find_r0_life_regions): Likewise for locals "end", "insn".
23436 (sh_output_mi_thunk): Likewise for local "insns".
23438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23440 * config/score/score.c (score_output_mi_thunk): Strengthen local
23441 "insn" from rtx to rtx_insn *.
23442 (score_prologue): Likewise.
23444 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23446 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23447 1 from rtx to rtx_insn *.
23448 (s390_emit_jump): Likewise for return type.
23449 (s390_emit_call): Likewise.
23450 (s390_load_got): Likewise.
23452 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23454 (s390_match_ccmode): Likewise for param "insn".
23455 (s390_emit_jump): Likewise for return type.
23456 (s390_split_branches): Likewise for local "label".
23457 (struct constant): Strengthen field "label" from rtx to
23459 (struct constant_pool): Likewise for field "label". Strengthen
23460 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23462 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23464 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23465 (s390_end_pool): Likewise.
23466 (s390_dump_pool): Likewise for local "insn".
23467 (s390_mainpool_start): Likewise.
23468 (s390_chunkify_start): Likewise.
23469 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23470 with insns. Strengthen locals "label", "jump", "barrier", "next",
23471 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23472 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23474 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23475 "jump", "label", "next_insn".
23476 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23477 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23479 (s390_load_got): Likewise for return type and local "insns".
23480 (s390_save_gprs_to_fprs): Likewise for local "insn".
23481 (s390_restore_gprs_from_fprs): Likewise.
23482 (pass_s390_early_mach::execute): Likewise.
23483 (s390_emit_prologue): Likewise for local "insns".
23484 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23486 (s390_emit_call): Strengthen return type and local "insn" from
23488 (s390_emit_tpf_eh_return): Likewise for local "insn".
23489 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23490 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23491 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23493 (s390_non_addr_reg_read_p): Likewise for param "insn".
23494 (find_cond_jump): Likewise for return type and param "insn".
23495 (s390_swap_cmp): Likewise for param "insn".
23496 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23497 "prev_insn", "next_insn".
23498 (s390_reorg): Likewise for locals "insn", "target".
23499 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23500 (s390_sched_variable_issue): For now, rename param "insn" to
23501 "uncast_insn", introducing a checked cast.
23502 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23504 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23505 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23509 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23510 param from rtx to rtx_insn *.
23511 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23513 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23515 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23516 4 from rtx to rtx_insn *.
23517 (rs6000_final_prescan_insn): Likewise for first param.
23518 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23520 (rs6000_get_some_local_dynamic_name): Likewise.
23521 (output_cbranch): Likewise for param "insn".
23522 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23523 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23524 (rs6000_emit_allocate_stack): Likewise for local "insn".
23525 (load_cr_save): Likewise.
23526 (restore_saved_cr): Likewise.
23527 (restore_saved_lr): Likewise.
23528 (emit_cfa_restores): Likewise.
23529 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23530 "deleted_debug_label".
23531 (rs6000_output_mi_thunk): Likewise for local "insn".
23532 (rs6000_final_prescan_insn): Likewise for param "insn".
23534 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23536 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23537 Strengthen param "insn" from rtx to rtx_insn *.
23538 * config/picochip/picochip.c (picochip_current_prescan_insn):
23539 Likewise for this variable.
23540 (picochip_final_prescan_insn): Likewise for param "insn".
23542 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23544 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23545 from rtx to rtx_insn *.
23546 (pa_output_indirect_call): Likewise.
23547 (pa_adjust_insn_length): Likewise.
23548 (pa_attr_length_millicode_call): Likewise.
23549 (pa_attr_length_call): Likewise.
23550 (pa_attr_length_indirect_call): Likewise.
23552 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23554 (pa_attr_length_millicode_call): Likewise.
23555 (pa_attr_length_call): Likewise.
23556 (pa_output_call): Likewise.
23557 (pa_attr_length_indirect_call): Likewise.
23558 (pa_output_indirect_call): Likewise.
23560 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23562 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23563 Strengthen first param from rtx to rtx_insn *.
23564 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23567 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23569 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23570 type from rtx to rtx_insn *.
23571 (mips_expand_call): Likewise.
23572 (mips_adjust_insn_length): Likewise for first param.
23573 (mips_output_conditional_branch): Likewise.
23574 (mips_output_order_conditional_branch): Likewise.
23575 (mips_final_prescan_insn): Likewise.
23577 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23578 rtx_insn * for the SEQUENCE case.
23579 (SEQ_END): Likewise.
23580 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23581 (mips_emit_call_insn): Likewise, also for local "insn".
23582 (mips16_gp_pseudo_reg): Likewise for local "scan".
23583 (mips16_build_call_stub): Likewise for return type and for local
23584 "insn". Introduce a new local "pattern" so that "insn" can indeed
23586 (mips_expand_call): Strengthen return type and local "insn" from
23588 (mips_block_move_loop): Strengthen local "label" from rtx to
23590 (mips_expand_synci_loop): Likewise for locals "label",
23592 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23594 (mips16e_collect_argument_saves): Likewise for locals "insn",
23596 (mips_find_gp_ref): Likewise for param of callback for "pred"
23597 param, and for local "insn".
23598 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23599 (mips_insn_has_flexible_gp_ref_p): Likewise.
23600 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23602 (mips_epilogue_set_cfa): Likewise for local "insn".
23603 (mips_expand_epilogue): Likewise.
23604 (mips_adjust_insn_length): Likewise for param "insn".
23605 (mips_output_conditional_branch): Likewise.
23606 (mips_output_order_conditional_branch): Likewise.
23607 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23608 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23609 "falu2_turn_enabled_insn".
23610 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23611 "done_label" from rtx to rtx_code_label *.
23612 (struct mips16_constant): Likewise for field "label".
23613 (mips16_add_constant): Likewise for return type.
23614 (mips16_emit_constants_1): Strengthen return type and param "insn"
23615 from rtx to rtx_insn *.
23616 (mips16_emit_constants): Likewise for param "insn".
23617 (mips16_insn_length): Likewise.
23618 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23619 to rtx_code_label *.
23620 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23621 from rtx to rtx_insn *.
23622 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23623 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23624 (r10k_simplify_address): Strengthen param "insn" and local
23625 "def_insn" from rtx to rtx_insn *.
23626 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23628 (r10k_needs_protection_p_1): Update target type of cast of data
23629 from to rtx to rtx_insn *.
23630 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23631 rtx * to rtx_insn **.
23632 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23634 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23635 (mips_call_expr_from_insn): Likewise for param "insn".
23636 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23637 (mips_find_pic_call_symbol): Likewise for param "insn".
23638 (mips_annotate_pic_calls): Likewise for local "insn".
23639 (mips_sim_insn): Likewise for this variable.
23640 (struct mips_sim): Likewise for field "insn" within elements of
23642 (mips_sim_wait_reg): Likewise for param "insn".
23643 (mips_sim_wait_regs): Likewise.
23644 (mips_sim_wait_units): Likewise.
23645 (mips_sim_wait_insn): Likewise.
23646 (mips_sim_issue_insn): Likewise.
23647 (mips_sim_finish_insn): Likewise.
23648 (mips_seq_time): Likewise for param "seq" and local "insn".
23649 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23650 locals "first", "second".
23651 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23652 "last", "last2", "next".
23653 (mips_avoid_hazard): Likewise for params "after", "insn".
23654 (mips_reorg_process_insns): Likewise for locals "insn",
23655 "last_insn", "subinsn", "next_insn".
23656 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23657 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23659 (mips_output_mi_thunk): Likewise for local "insn".
23660 (mips_final_prescan_insn): Likewise for param "insn".
23662 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23664 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23665 Strengthen return type and local "insns" from rtx to rtx_insn *.
23666 (microblaze_legitimize_tls_address): Likewise for local "insns".
23667 (microblaze_block_move_loop): Strengthen local "label" from rtx
23668 to rtx_code_label *.
23669 (microblaze_expand_prologue): Strengthen two locals named "insn"
23670 from rtx to rtx_insn *.
23671 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23672 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23673 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23674 to rtx_code_label *.
23676 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23678 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23679 param from rtx to rtx_insn *.
23680 (mep_reuse_lo): Likewise for third param.
23681 (mep_use_post_modify_p): Likewise for first param.
23682 (mep_core_address_length): Likewise.
23683 (mep_cop_address_length): Likewise.
23684 (mep_final_prescan_insn): Likewise.
23685 (mep_store_data_bypass_p): Likewise for both params.
23686 (mep_mul_hilo_bypass_p): Likewise.
23687 (mep_ipipe_ldc_p): Likewise for param.
23689 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23690 (mep_rewrite_mult): Likewise.
23691 (mep_rewrite_mulsi3): Likewise.
23692 (mep_rewrite_maddsi3): Likewise.
23693 (mep_reuse_lo_p_1): Likewise.
23694 (mep_reuse_lo_p): Likewise.
23695 (mep_frame_expr): Likewise.
23696 (mep_make_parallel): Likewise for both params.
23697 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23699 (mep_use_post_modify_p): Likewise for param "insn".
23700 (mep_core_address_length): Likewise.
23701 (mep_cop_address_length): Likewise.
23702 (mep_reg_set_in_function): Likewise for local "insn".
23703 (mep_asm_without_operands_p): Likewise.
23704 (F): Likewise for return type and param "x".
23705 (add_constant): Likewise for local "insn".
23706 (maybe_dead_move): Likewise for return type and local "insn".
23707 (mep_expand_prologue): Likewise for local "insn".
23708 (mep_final_prescan_insn): Likewise for param "insn".
23709 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23710 "next", "follow", "x".
23711 (mep_insert_repeat_label_last): Likewise for return type, param
23712 "last_insn", and locals "next", "prev". Strengthen param "label"
23713 from rtx to rtx_code_label *.
23714 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23716 (struct mep_doloop_end): Likewise for fields "insn" and
23718 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23719 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23720 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23722 (mep_invert_branch): Likewise for params "insn" and "after".
23723 (mep_reorg_erepeat): Likewise for param "insns" and locals
23724 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23725 "l" from rtx to rtx_code_label *.
23726 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23727 from rtx to rtx_insn *.
23728 (mep_reorg_addcombine): Likewise for param "insns" and locals
23730 (add_sp_insn_p): Likewise for param "insn".
23731 (mep_reorg_noframe): Likewise for param "insns" and locals
23732 "start_frame_insn", "end_frame_insn", "next".
23733 (mep_reorg): Likewise for local "insns".
23734 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23736 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23737 (mep_mul_hilo_bypass_p): Likewise.
23738 (mep_ipipe_ldc_p): Likewise for param "insn".
23739 (mep_make_bundle): Likewise for return type, param "cop" and local
23740 "insn", splitting out the latter into a new local "seq" for when it
23741 is a SEQUENCE rather than an insn.
23742 (core_insn_p): Likewise for param "insn".
23743 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23744 "last", "first", "note", "prev", "core_insn".
23746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23748 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23750 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23751 (m68k_final_prescan_insn): Likewise for first param.
23753 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23754 (m68k_set_frame_related): Likewise for param "insn".
23755 (output_btst): Likewise for param "insn".
23756 (m68k_final_prescan_insn): Likewise.
23757 (m68k_move_to_reg): Likewise for local "insn".
23758 (m68k_call_tls_get_addr): Likewise for local "insns".
23759 (m68k_call_m68k_read_tp): Likewise.
23760 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23761 (m68k_output_mi_thunk): Likewise for local "insn".
23763 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23765 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23766 first param from rtx to rtx_insn *.
23767 (iq2000_adjust_insn_length): Likewise.
23768 (iq2000_output_conditional_branch): Likewise.
23769 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23770 "insn" and local "nop_insn".
23771 (iq2000_annotate_frame_insn): Likewise for param "insn".
23772 (iq2000_expand_prologue): Likewise for both locals "insn".
23773 (iq2000_adjust_insn_length): Likewise for param "insn".
23774 (iq2000_output_conditional_branch): Likewise.
23776 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23778 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23779 "insns" from rtx to rtx_insn *.
23780 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23781 (struct spill_fill_data): Likewise for field "init_after" and for
23782 elements of array field "prev_insn".
23783 (spill_restore_mem): Likewise for locals "insn", "first".
23784 (do_spill): Likewise for local "insn".
23785 (do_restore): Likewise.
23786 (ia64_expand_prologue): Likewise.
23787 (ia64_expand_epilogue): Likewise.
23788 (emit_insn_group_barriers): Likewise for locals "insn",
23790 (emit_all_insn_group_barriers): Likewise for locals "insn",
23792 (dfa_stop_insn): Likewise for this global.
23793 (dfa_pre_cycle_insn): Likewise.
23794 (ia64_nop): Likewise.
23795 (final_emit_insn_group_barriers): Likewise for locals "insn",
23797 (emit_predicate_relation_info): Likewise for locals "head", "n",
23799 (ia64_reorg): Likewise for local "insn".
23800 (ia64_output_mi_thunk): Likewise.
23801 (expand_vec_perm_interleave_2): Likewise for local "seq".
23803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23805 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23806 param 1 "insn" from rtx to rtx_insn *.
23807 (ix86_use_lea_for_mov): Likewise.
23808 (ix86_avoid_lea_for_addr): Likewise.
23809 (ix86_split_lea_for_addr): Likewise.
23810 (ix86_lea_for_add_ok): Likewise.
23811 (ix86_output_call_insn): Likewise.
23813 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23814 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23815 (ix86_output_function_epilogue): Likewise for locals "insn",
23816 "deleted_debug_label".
23817 (legitimize_tls_address): Likewise for local "insn".
23818 (get_some_local_dynamic_name): Likewise.
23819 (increase_distance): Likewise for params "prev", "next".
23820 (distance_non_agu_define_in_bb): Likewise for params "insn",
23821 "start" and locals "prev", "next".
23822 (distance_non_agu_define): Likewise for param "insn".
23823 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23824 locals "next", "prev".
23825 (distance_agu_use): Likewise for param "insn".
23826 (ix86_lea_outperforms): Likewise.
23827 (ix86_ok_to_clobber_flags): Likewise.
23828 (ix86_avoid_lea_for_add): Likewise.
23829 (ix86_use_lea_for_mov): Likewise.
23830 (ix86_avoid_lea_for_addr): Likewise.
23831 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23832 (ix86_split_lea_for_addr): Likewise for param "insn".
23833 (ix86_lea_for_add_ok): Likewise for param "insn".
23834 (ix86_expand_carry_flag_compare): Likewise for local
23836 (ix86_expand_int_movcc): Likewise.
23837 (ix86_output_call_insn): Likewise for param "insn".
23838 (ix86_output_call_insn): Likewise for local "i".
23839 (x86_output_mi_thunk): Introduce local "insn", using it in place
23840 of "tmp" when dealing with insns.
23841 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23843 (ix86_pad_returns): Likewise for locals "ret", "prev".
23844 (ix86_count_insn_bb): Likewise for local "insn".
23845 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23846 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23847 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23848 (expand_vec_perm_interleave2): Likewise for local "seq".
23849 (expand_vec_perm_vperm2f128_vblend): Likewise.
23850 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23851 call to for_each_rtx with for_each_rtx_in_insn.
23853 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23855 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23856 "label" from rtx to rtx_code_label *.
23857 (ix86_expand_prologue): Likewise.
23858 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23860 (ix86_split_idivmod): Likewise for locals "end_label" and
23862 (ix86_expand_branch): Likewise for local "label2".
23863 (ix86_expand_aligntest): Likewise for return type and local "label".
23864 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23866 (expand_movmem_epilogue): Likewise for the various locals named
23868 (expand_setmem_epilogue): Likewise.
23869 (expand_small_movmem_or_setmem): Likewise for local "label".
23870 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23871 Strengthen param "done_label" from rtx * to rtx_code_label **.
23872 Strengthen locals "loop_label" and "label" from rtx to
23874 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23875 Likewise for locals "loop_label", "label".
23876 (ix86_expand_set_or_movmem): Likewise for locals "label",
23877 "jump_around_label", "hot_label".
23878 (ix86_expand_strlensi_unroll_1): Likewise for locals
23879 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23881 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23882 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23883 "label2", "jump_label".
23884 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23886 (ix86_expand_lfloorceil): Likewise for local "label".
23887 (ix86_expand_rint): Likewise.
23888 (ix86_expand_floorceildf_32): Likewise.
23889 (ix86_expand_floorceil): Likewise.
23890 (ix86_expand_rounddf_32): Likewise.
23891 (ix86_expand_trunc): Likewise.
23892 (ix86_expand_truncdf_32): Likewise.
23893 (ix86_expand_round): Likewise.
23895 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23897 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23898 first param from rtx to rtx_insn *.
23899 (h8300_insn_length_from_table): Likewise.
23900 * config/h8300/h8300.c (F): Likewise for return type and param
23902 (Fpa): Add a checked cast to rtx_insn *.
23903 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23905 (final_prescan_insn): Likewise for param "insn".
23906 (h8300_binary_length): Likewise.
23907 (h8300_insn_length_from_table): Likewise.
23909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23911 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23912 Strengthen first param "insn" from rtx to rtx_insn *.
23914 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23916 (frame_insn): Likewise for return type. Introduce local "insn"
23917 for use in place of local "x" for use as an rtx_insn *.
23918 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23919 (epiphany_expand_prologue): Likewise for local "insn".
23920 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23921 * config/epiphany/resolve-sw-modes.c
23922 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23925 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23927 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23928 param from rtx to rtx_insn *.
23929 (c6x_final_prescan_insn): Likewise for first param.
23931 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23932 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23933 (c6x_expand_compare): Strengthen local "insns" from rtx to
23935 (c6x_get_unit_specifier): Likewise for param "insn".
23936 (c6x_print_unit_specifier_field): Likewise.
23937 (c6x_final_prescan_insn): Likewise.
23938 (emit_add_sp_const): Likewise for local "insn".
23939 (c6x_expand_prologue): Likewise.
23941 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23943 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23944 param 1 from rtx to rtx_insn *.
23945 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23946 the various locals named "insn".
23947 (expand_epilogue_reg_restore): Likewise.
23948 (frame_related_constant_load): Likewise.
23949 (add_to_reg): Likewise.
23950 (emit_link_insn): Likewise.
23951 (do_link): Likewise.
23952 (expand_interrupt_handler_prologue): Likewise.
23953 (branch_dest): Likewise for param "branch".
23954 (asm_conditional_branch): Likewise for param "insn".
23955 (gen_one_bundle): Likewise for elements of param "slot" and local
23957 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23958 elements of local "slot".
23959 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23960 "queue", "next_queue", "prev".
23961 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23962 (add_sched_insns_for_speculation): Likewise for local "insn".
23964 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23966 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23967 from rtx to rtx_insn *.
23968 (output_movhi): Likewise.
23969 (output_movsisf): Likewise.
23970 (avr_out_tstsi): Likewise.
23971 (avr_out_tsthi): Likewise.
23972 (avr_out_tstpsi): Likewise.
23973 (avr_out_compare): Likewise.
23974 (avr_out_compare64): Likewise.
23975 (avr_out_movpsi): Likewise.
23976 (ashlqi3_out): Likewise.
23977 (ashlhi3_out): Likewise.
23978 (ashlsi3_out): Likewise.
23979 (ashrqi3_out): Likewise.
23980 (ashrhi3_out): Likewise.
23981 (ashrsi3_out): Likewise.
23982 (lshrqi3_out): Likewise.
23983 (lshrhi3_out): Likewise.
23984 (lshrsi3_out): Likewise.
23985 (avr_out_ashlpsi3): Likewise.
23986 (avr_out_ashrpsi3): Likewise.
23987 (avr_out_lshrpsi3): Likewise.
23988 (avr_out_fract): Likewise.
23989 (avr_out_sbxx_branch): Likewise.
23990 (avr_out_round): Likewise.
23991 (avr_out_xload): Likewise.
23992 (avr_out_movmem): Likewise.
23993 (adjust_insn_length): Likewise.
23994 (avr_out_lpm): Likewise.
23995 (reg_unused_after): Likewise.
23996 (_reg_unused_after): Likewise.
23997 (avr_jump_mode): Likewise for second param.
23998 (jump_over_one_insn): Likewise for first param.
23999 (avr_final_prescan_insn): Likewise.
24000 (out_shift_with_cnt): Likewise for second param.
24002 * config/avr/avr.c (get_sequence_length): Likewise for param
24003 "insns" and local "insn".
24004 (emit_push_byte): Likewise for local "insn".
24005 (emit_push_sfr): Likewise.
24006 (avr_prologue_setup_frame): Likewise for locals "insn",
24007 "fp_plus_insns", "sp_plus_insns".
24008 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24010 (avr_jump_mode): Likewise for param "insn".
24011 (avr_final_prescan_insn): Likewise.
24012 (avr_find_unused_d_reg): Likewise.
24013 (avr_out_lpm_no_lpmx): Likewise.
24014 (avr_out_lpm): Likewise.
24015 (avr_out_xload): Likewise.
24016 (output_movqi): Likewise.
24017 (output_movhi): Likewise.
24018 (out_movqi_r_mr): Likewise.
24019 (out_movhi_r_mr): Likewise.
24020 (out_movsi_r_mr): Likewise.
24021 (out_movsi_mr_r): Likewise.
24022 (output_movsisf): Likewise.
24023 (avr_out_load_psi): Likewise.
24024 (avr_out_store_psi): Likewise.
24025 (avr_out_movpsi): Likewise.
24026 (out_movqi_mr_r): Likewise.
24027 (avr_out_movhi_mr_r_xmega): Likewise.
24028 (out_movhi_mr_r): Likewise.
24029 (compare_condition): Likewise for param "insn" and local "next".
24030 (compare_sign_p): Likewise for param "insn".
24031 (compare_diff_p): Likewise.
24032 (compare_eq_p): Likewise.
24033 (avr_out_compare): Likewise.
24034 (avr_out_compare64): Likewise.
24035 (avr_out_tsthi): Likewise.
24036 (avr_out_tstpsi): Likewise.
24037 (avr_out_tstsi): Likewise.
24038 (out_shift_with_cnt): Likewise.
24039 (ashlqi3_out): Likewise.
24040 (ashlhi3_out): Likewise.
24041 (avr_out_ashlpsi3): Likewise.
24042 (ashlsi3_out): Likewise.
24043 (ashrqi3_out): Likewise.
24044 (ashrhi3_out): Likewise.
24045 (avr_out_ashrpsi3): Likewise.
24046 (ashrsi3_out): Likewise.
24047 (lshrqi3_out): Likewise.
24048 (lshrhi3_out): Likewise.
24049 (avr_out_lshrpsi3): Likewise.
24050 (lshrsi3_out): Likewise.
24051 (avr_out_fract): Likewise.
24052 (avr_out_round): Likewise.
24053 (avr_adjust_insn_length): Likewise.
24054 (reg_unused_after): Likewise.
24055 (_reg_unused_after): Likewise.
24056 (avr_compare_pattern): Likewise.
24057 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24058 and locals "branch1", "branch2", "insn2", "jump".
24059 (avr_reorg): Likewise for local "insn".
24060 (avr_2word_insn_p): Likewise for param "insn".
24061 (jump_over_one_insn_p): Likewise.
24062 (avr_out_sbxx_branch): Likewise.
24063 (avr_out_movmem): Likewise.
24065 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24067 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24068 param from rtx to rtx_insn *.
24069 (thumb1_final_prescan_insn): Likewise.
24070 (thumb2_final_prescan_insn): Likewise.
24072 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24074 (struct minipool_node): Likewise for field "insn".
24075 (dump_minipool): Likewise for param "scan".
24076 (create_fix_barrier): Likewise for local "from". Strengthen local
24077 "label" from rtx to rtx_code_label *.
24078 (push_minipool_barrier): Strengthen param "insn" from rtx to
24080 (push_minipool_fix): Likewise.
24081 (note_invalid_constants): Likewise.
24082 (thumb2_reorg): Likewise for local "insn".
24083 (arm_reorg): Likewise.
24084 (thumb2_final_prescan_insn): Likewise for param
24085 "insn" and local "first_insn".
24086 (arm_final_prescan_insn): Likewise for param "insn" and locals
24087 "start_insn", "this_insn".
24088 (arm_debugger_arg_offset): Likewise for param "insn".
24089 (thumb1_emit_multi_reg_push): Likewise for return type and local
24091 (thumb1_final_prescan_insn): Likewise for param "insn".
24092 (thumb_far_jump_used_p): Likewise for local "insn".
24093 (thumb1_expand_prologue): Likewise.
24094 (arm_expand_epilogue_apcs_frame): Likewise.
24095 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24096 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24097 from rtx to rtx_code_label *.
24098 (arm_split_atomic_op): Likewise for local "label".
24099 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24101 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24103 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24104 first param from rtx to rtx_insn *.
24105 (arc_verify_short): Likewise.
24106 (arc_short_long): Likewise.
24107 (arc_need_delay): Likewise.
24109 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24111 (arc_ccfsm_advance): Likewise for param "insn" and locals
24112 "start_insn", "this_insn".
24113 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24114 (arc_ccfsm_post_advance): Likewise for param "insn".
24115 (arc_next_active_insn): Likewise for return type and param "insn".
24116 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24117 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24118 (output_short_suffix): Likewise for local "insn".
24119 (arc_final_prescan_insn): Likewise for param "insn". Remove
24120 now-redundant checked cast.
24121 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24122 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24123 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24124 for use where lc_set became an insn.
24125 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24127 (arc_get_insn_variants): Likewise for local "prev".
24128 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24130 (arc_predicate_delay_insns): Likewise for local "insn".
24131 (arc_pad_return): Likewise for local "prev". For now, add a
24132 checked cast when extracting the insn from "final_sequence".
24133 (arc_short_long): Likewise for param "insn".
24134 (arc_need_delay): Likewise for param "insn" and local "next".
24135 (arc_label_align): Likewise for locals "prev", "next".
24137 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24139 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24140 "insn" from rtx to rtx_insn *.
24141 (alpha_gp_save_rtx): Likewise for local "seq".
24142 (alpha_instantiate_decls): Likewise for local "top".
24143 (get_some_local_dynamic_name): Likewise for local "insn".
24144 (alpha_does_function_need_gp): Likewise.
24145 (set_frame_related_p): Likewise for return type and for locals
24147 (emit_frame_store_1): Likewise for local "insn".
24148 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24149 (alpha_end_function): Likewise for local "insn".
24150 (alpha_output_mi_thunk_osf): Likewise.
24151 (alphaev4_insn_pipe): Likewise for param "insn".
24152 (alphaev5_insn_pipe): Likewise.
24153 (alphaev4_next_group): Likewise for return type and param 1
24155 (alphaev5_next_group): Likewise.
24156 (alpha_align_insns_1): Likewise for return type and param 1 of
24157 callback param "next_group", and for locals "i", "next", "prev",
24158 "where", "where2", "insn".
24160 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24162 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24163 rather than modifying the stmt.
24165 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24167 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24168 cgraph_state conversion.
24170 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24172 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24173 Strengthen local "insns" from rtx to rtx_insn *.
24174 (aarch64_set_frame_expr): Likewise for local "insn".
24175 (aarch64_save_or_restore_fprs): Likewise.
24176 (aarch64_save_or_restore_callee_save_registers): Likewise.
24177 (aarch64_expand_prologue): Likewise.
24178 (aarch64_expand_epilogue): Likewise.
24179 (aarch64_output_mi_thunk): Likewise.
24180 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24181 "label2" from rtx to rtx_code_label *.
24182 (aarch64_split_atomic_op): Likewise for local "label".
24184 2014-08-25 Martin Liska <mliska@suse.cz>
24186 * cgraph.h (symtab_node):
24187 (bool needed_p (void)): created from decide_is_symbol_needed
24188 (bool referred_to_p (void)): created from referred_to_p
24189 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24190 * cgraph.h (cgraph_node):
24191 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24192 (void expand (void)): created from expand_function
24193 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24194 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24195 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24196 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24197 * cgraph.h (varpool_node):
24198 (static void add (tree decl): created from varpool_add_new_variable
24199 * cgraph.h (cgraph_edge):
24200 void remove (void);
24201 (void remove_caller (void)): created from cgraph_edge_remove_caller
24202 (void remove_callee (void)): created from cgraph_edge_remove_callee
24203 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24204 created from cgraph_set_call_stmt
24205 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24206 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24207 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24208 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24209 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24210 created from cgraph_speculative_call_info
24211 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24212 int freq_scale, bool update_original)): created from cgraph_clone_edge
24213 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24214 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24215 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24216 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24217 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24218 (static void rebuild_references (void)): created from cgraph_rebuild_references
24219 * cgraph.h (symbol_table):
24220 (create_reference): renamed from add_reference
24221 (maybe_create_reference): renamed from maybe_add_reference
24222 (void register_symbol (symtab_node *node)): new function
24223 (void clear_asm_symbols (void)): new function
24224 (void unregister (symtab_node *node)): new function
24225 (void release_symbol (cgraph_node *node, int uid)): new function
24226 (cgraph_node * allocate_cgraph_symbol (void)): new function
24227 (void initialize (void)): created from cgraph_init
24228 (symtab_node *first_symbol (void)):new function
24229 (asm_node *first_asm_symbol (void)):new function
24230 (symtab_node *first_defined_symbol (void)):new function
24231 (varpool_node *first_variable (void)):new function
24232 (varpool_node *next_variable (varpool_node *node)):new function
24233 (varpool_node *first_static_initializer (void)):new function
24234 (varpool_node *next_static_initializer (varpool_node *node)):new function
24235 (varpool_node *first_defined_variable (void)):new function
24236 (varpool_node *next_defined_variable (varpool_node *node)):new function
24237 (cgraph_node *first_defined_function (void)):new function
24238 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24239 (cgraph_node *first_function (void)):new function
24240 (cgraph_node *next_function (cgraph_node *node)):new function
24241 (cgraph_node *first_function_with_gimple_body (void)):new function
24242 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24243 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24244 created from symtab_remove_unreachable_nodes
24245 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24246 (void process_new_functions (void)): created from cgraph_process_new_functions
24247 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24248 (bool output_variables (void)): created from varpool_node::output_variables
24249 (void output_asm_statements (void)): created from output_asm_statements
24250 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24251 (void compile (void)): created from compile
24252 (void output_weakrefs (void)): created from output_weakrefs
24253 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24254 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24255 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24256 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24257 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24258 created from cgraph_next_function_with_gimple_body
24259 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24260 created from cgraph_remove_edge_removal_hook
24261 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24262 created from cgraph_add_node_removal_hook
24263 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24264 created from cgraph_remove_node_removal_hook
24265 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24266 created from varpool_add_node_removal_hook
24267 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24268 created from varpool_remove_node_removal_hook
24269 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24270 created from cgraph_add_function_insertion_hook
24271 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24272 created from cgraph_remove_function_insertion_hook
24273 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24274 created from varpool_add_variable_insertion_hook
24275 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24276 created from varpool_remove_variable_insertion_hook
24277 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24278 created from cgraph_add_edge_duplication_hook
24279 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24280 created from cgraph_remove_edge_duplication_hook
24281 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24282 created from cgraph_add_node_duplication_hook
24283 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24284 created from cgraph_remove_node_duplication_hook
24285 (void call_edge_removal_hooks (cgraph_edge *e)):
24286 created from cgraph_call_edge_removal_hooks
24287 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24288 created from call_function_insertion_hooks
24289 (void call_cgraph_removal_hooks (cgraph_node *node)):
24290 created from cgraph_call_node_removal_hooks
24291 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24292 created from cgraph_node::call_duplication_hooks
24293 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24294 created from cgraph_call_edge_duplication_hooks
24295 (void call_varpool_removal_hooks (varpool_node *node)):
24296 created from varpool_call_node_removal_hooks
24297 (void call_varpool_insertion_hooks (varpool_node *node)):
24298 created from varpool_call_variable_insertion_hooks
24299 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24300 created from insert_to_assembler_name_hash
24301 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24302 created from unlink_from_assembler_name_hash
24303 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24304 created from symtab_prevail_in_asm_name_hash
24305 (void symtab_initialize_asm_name_hash (void)):
24306 created from symtab_initialize_asm_name_hash
24307 (void change_decl_assembler_name (tree decl, tree name)):
24308 created from change_decl_assembler_name
24309 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24310 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24311 created from decl_assembler_name_hash
24312 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24313 created from decl_assembler_name_equal
24314 (static hashval_t hash_node_by_assembler_name (const void *p)):
24315 created from hash_node_by_assembler_name
24316 (static int eq_assembler_name (const void *p1, const void *p2)):
24317 created from eq_assembler_name
24319 2014-08-25 Marek Polacek <polacek@redhat.com>
24321 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24323 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24325 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24326 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24327 SWI1248_AVX512BW mode iterator.
24329 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24332 * config/sh/predicates.md (general_extend_operand): Disable
24333 TRUNCATE before reload completes.
24335 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24337 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24339 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24342 * config/sh/sh.opt (musermode): Allow negative form.
24343 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24344 targets that don't support it.
24345 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24346 Document -mno-usermode option.
24348 2014-08-24 Kito Cheng <kito@0xlab.org>
24350 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24351 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24352 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24353 * doc/tm.texi: Regenerate.
24355 2014-08-24 Kito Cheng <kito@0xlab.org>
24357 * ira.c: Fix typo in comment.
24359 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24361 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24362 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24364 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24367 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24368 last_address when the current function is a thunk.
24369 (pa_asm_output_mi_thunk): When we don't have named sections or they
24370 are not being used, check that thunk can reach the stub table with a
24373 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24375 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24377 (pass_web::execute): Likewise for local "insn".
24379 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24381 * var-tracking.c (struct micro_operation_def): Strengthen field
24382 "insn" from rtx to rtx_insn *.
24383 (struct emit_note_data_def): Likewise.
24384 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24385 (vt_stack_adjustments): Likewise for local "insn".
24386 (adjust_insn): Likewise for param "insn".
24387 (val_store): Likewise.
24388 (val_resolve): Likewise.
24389 (struct count_use_info): Likewise for field "insn".
24390 (log_op_type): Likewise for param "insn".
24391 (reverse_op): Likewise.
24392 (prepare_call_arguments): Likewise.
24393 (add_with_sets): The initial param takes an insn, but we can't
24394 yet strengthen it from rtx to rtx_insn * since it's used as a
24395 cselib_record_sets_hook callback. For now rename initial param
24396 from "insn" to "uncast_insn", and introduce a local "insn" of
24397 the stronger rtx_insn * type, with a checked cast.
24398 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24400 (emit_note_insn_var_location): Likewise.
24401 (emit_notes_for_changes): Likewise.
24402 (emit_notes_for_differences): Likewise.
24403 (next_non_note_insn_var_location): Likewise for return type and
24405 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24406 (vt_initialize): Likewise for local "insn".
24407 (delete_debug_insns): Likewise for locals "insn" and "next".
24409 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24411 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24413 (mark_constant_pool): Likewise for local "insn".
24415 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24417 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24419 (dead_debug_promote_uses): Likewise.
24420 (dead_debug_insert_temp): Likewise.
24422 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24424 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24425 from const_rtx to const rtx_insn *.
24426 (store_killed_after): Likewise. Strengthen locals "last", "act"
24427 from rtx to rtx_insn *.
24428 (store_killed_before): Strengthen param "insn" from const_rtx to
24429 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24430 (find_moveable_store): Strengthen param "insn" from rtx to
24432 (compute_store_table): Likewise for local "insn".
24433 (insert_insn_start_basic_block): Likewise for param "insn" and
24434 locals "prev", "before", "insn".
24435 (insert_store): For now, add a checked cast to rtx_insn * on the
24436 result of gen_move_insn.
24437 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24439 (replace_store_insn): Likewise. For now, add a checked cast to
24440 rtx_insn * on the result of gen_move_insn.
24442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24444 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24446 (expand_sjlj_dispatch_table): Likewise.
24448 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24450 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24451 "insn" from rtx to rtx_insn *.
24453 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24455 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24456 "insn" from rtx to rtx_insn *.
24457 (dup_block_and_redirect): Likewise for param 3 "before".
24459 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24460 from rtx to rtx_insn *.
24461 (move_insn_for_shrink_wrap): Likewise.
24462 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24463 (dup_block_and_redirect): Likewise for param "before" and local
24465 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24467 (convert_to_simple_return): Likewise for local "start".
24469 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24470 Strengthen local "insn" from rtx to rtx_insn *, for use when
24471 invoking requires_stack_frame_p.
24473 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24475 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24477 (speculate_expr): Likewise for locals "orig_insn_rtx",
24479 (eq_transformed_insns): Likewise for locals "i1", "i2".
24480 (check_for_new_jump): Likewise for return type and local "end".
24481 (find_new_jump): Likewise for return type and local "jump".
24482 (sel_split_edge): Likewise for local "jump".
24483 (sel_create_recovery_block): Likewise.
24484 (sel_redirect_edge_and_branch_force): Likewise.
24485 (sel_redirect_edge_and_branch): Likewise.
24487 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24489 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24490 "new_insn" from rtx to rtx_insn *.
24491 (create_insn_rtx_with_rhs): Likewise for return type and for local
24493 (create_insn_rtx_with_lhs): Likewise.
24494 (create_speculation_check): Likewise for local "insn_rtx".
24495 (implicit_clobber_conflict_p): Likewise for local "insn".
24496 (get_expr_cost): Likewise.
24497 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24498 (move_cond_jump): Likewise for locals "next", "prev", "link",
24499 "head", "from", "to".
24501 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24503 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24504 "next" from rtx to rtx_insn *.
24505 (find_conditional_protection): Likewise for local "next".
24506 (is_conditionally_protected): Likewise for local "insn1".
24507 (is_pfree): Likewise for locals "insn1", "insn2".
24509 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24511 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24512 from rtx to rtx_insn *.
24514 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24515 locals "insn1", "insn2" from rtx to rtx_insn *.
24516 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24517 locals "insn", "prev", "last_jump", "next_tail".
24518 (schedule_ebb): Likewise for params "head", "tail".
24519 (schedule_ebbs): Likewise for locals "tail", "head".
24521 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24522 to rtx_insn on "last_insn" in one of the invocations of
24525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24527 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24528 "elem", "insn" from rtx to rtx_insn *.
24529 (change_spec_dep_to_hard): Likewise.
24530 (get_back_and_forw_lists): Likewise for local "con".
24531 (sd_add_dep): Likewise for locals "elem", "insn".
24532 (sd_resolve_dep): Likewise for locals "pro", "con".
24533 (sd_unresolve_dep): Likewise.
24534 (sd_delete_dep): Likewise.
24535 (chain_to_prev_insn): Likewise for local "pro".
24536 (find_inc): Likewise for locals "pro", "con".
24538 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24540 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24542 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24544 (modified_between_p): Strengthen local "insn" from rtx to
24546 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24547 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24550 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24552 * resource.c (next_insn_no_annul): Strengthen local "next" from
24554 (mark_referenced_resources): Likewise for local "insn".
24556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24558 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24560 (find_reloads): Likewise for param 1.
24561 (subst_reloads): Likewise for sole param.
24562 (find_equiv_reg): Likwise for param 2.
24563 (regno_clobbered_p): Likwise for param 2.
24564 (reload): Likewise for param 1.
24566 * caller-save.c (save_call_clobbered_regs): Strengthen local
24567 "insn" from rtx to rtx_insn *.
24568 (insert_one_insn): Likewise for local "insn".
24570 * reload.c (this_insn): Likewise for this global.
24571 (find_reloads): Likewise for param "insn".
24572 (find_reloads_toplev): Likewise.
24573 (find_reloads_address): Likewise.
24574 (subst_reg_equivs): Likewise.
24575 (update_auto_inc_notes): Likewise.
24576 (find_reloads_address_1): Likewise.
24577 (find_reloads_subreg_address): Likewise.
24578 (subst_reloads): Likewise.
24579 (find_equiv_reg): Likewise, also for local "p".
24580 (regno_clobbered_p): Likewise for param "insn".
24582 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24584 (spill_reg_store): Likewise for the elements of this array.
24585 (remove_init_insns): Likewise for local "equiv_insn".
24586 (will_delete_init_insn_p): Likewise for param "insn".
24587 (reload): Likewise for param ""first" and local "insn".
24588 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24590 (calculate_elim_costs_all_insns): Likewise.
24591 (delete_caller_save_insns): Likewise.
24592 (spill_failure): Likewise for param "insn".
24593 (delete_dead_insn): Likewise.
24594 (set_label_offsets): Likewise.
24595 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24597 (elimination_costs_in_insn): Likewise for param "insn".
24598 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24599 when referring to an insn.
24600 (set_initial_label_offsets): Likewise.
24601 (set_offsets_for_label): Strengthen param "insn" from rtx to
24603 (init_eliminable_invariants): Likewise for param "first" and local
24605 (fixup_eh_region_note): Likewise for param "insn".
24606 (reload_as_needed): Likewise for locals "prev", "insn",
24607 "old_next", "old_prev", "next".
24608 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24610 (reload_inheritance_insn): Strengthen elements of this array from
24612 (failed_reload): Likewise for param "insn".
24613 (choose_reload_regs): Likewise for local "insn". Replace use of
24614 NULL_RTX with NULL when referring to an insn.
24615 (input_reload_insns): Strengthen elements of this array from rtx
24617 (other_input_address_reload_insns): Likewise for this global.
24618 (other_input_reload_insns): Likewise for this global.
24619 (input_address_reload_insns): Likwise for the elements of this
24621 (inpaddr_address_reload_insns): Likwise for the elements of this
24623 (output_reload_insns): Likewise for the elements of this array.
24624 (output_address_reload_insns): Likewise for the elements of this
24626 (outaddr_address_reload_insns): Likewise for the elements of this
24628 (operand_reload_insns): Likewise for this global.
24629 (other_operand_reload_insns): Likewise for this global.
24630 (other_output_reload_insns): Likewise for the elements of this
24632 (new_spill_reg_store): Likewise for the elements of this
24634 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24635 Strengthen local "where" from rtx * to rtx_insn **.
24636 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24637 from rtx to rtx_insn *.
24638 (do_input_reload): Likewise for local "insn".
24639 (do_output_reload): Likewise for local "insn".
24640 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24641 (emit_insn_if_valid_for_reload): Likewise for return type and local
24642 "last". Add checked cast to rtx_insn when returning "insn" since
24643 this has been through emit_insn.
24644 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24645 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24646 returning "insn" since it's been through
24647 emit_insn_if_valid_for_reload at this point.
24648 (delete_output_reload): Strengthen param "insn" and locals
24649 "output_reload_insn", "i2" from rtx to rtx_insn *.
24650 (delete_address_reloads): Likewise for params "dead_insn",
24651 "current_insn" and locals "prev", "next".
24652 (delete_address_reloads_1): Likewise for params "dead_insn",
24653 "current_insn" and locals "prev", "i2".
24654 (inc_for_reload): Likewise for locals "last", "add_insn".
24655 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24658 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24659 param of this duplicate of the prototype from reload.h
24661 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24663 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24665 (regstat_bb_compute_calls_crossed): Likewise.
24667 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24669 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24671 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24673 (regrename_analyze): Strengthen local "insn" from rtx to
24675 (scan_rtx_reg): Likewise for param "insn".
24676 (scan_rtx_address): Likewise.
24677 (scan_rtx): Likewise.
24678 (restore_operands): Likewise.
24679 (record_out_operands): Likewise.
24680 (build_def_use): Likewise for local "insn". Replace use of
24681 NULL_RTX with NULL when dealing with an insn.
24683 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24685 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24686 * reginfo.c (reg_scan): Likewise, also for local "insn".
24687 (reg_scan_mark_refs): Likewise for param "insn".
24688 (init_subregs_of_mode): Likewise for local "insn".
24690 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24692 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24693 "insn" from rtx to rtx_insn *.
24694 (replace_oldest_value_reg): Likewise for param "insn".
24695 (replace_oldest_value_addr): Likewise.
24696 (replace_oldest_value_mem): Likewise.
24697 (apply_debug_insn_changes): Likewise for local "last_insn".
24698 (copyprop_hardreg_forward_1): Likewise for local "insn".
24700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24702 * reg-stack.c (next_flags_user): Strengthen return type and param
24703 "insn" from rtx to rtx_insn *.
24704 (straighten_stack): Likewise for param "insn".
24705 (check_asm_stack_operands): Likewise.
24706 (remove_regno_note): Likewise.
24707 (emit_pop_insn): Likewise for return type, param "insn", local
24709 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24710 "limit" from rtx to rtx_insn *.
24711 (swap_to_top): Likewise for param "insn".
24712 (move_for_stack_reg): Likewise.
24713 (move_nan_for_stack_reg): Likewise.
24714 (swap_rtx_condition): Likewise.
24715 (compare_for_stack_reg): Likewise.
24716 (subst_all_stack_regs_in_debug_insn): Likewise.
24717 (subst_stack_regs_pat): Likewise, and local "insn2".
24718 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24720 (subst_stack_regs): Likewise.
24721 (change_stack): Likewise.
24722 (convert_regs_1): Likewise for locals "insn", "next".
24724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24726 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24728 (combine_set_extension): Likewise for param "curr_insn".
24729 (transform_ifelse): Likewise for param "def_insn".
24730 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24731 from vec<rtx> * to vec<rtx_insn *> *.
24732 (is_cond_copy_insn): Likewise for param "insn".
24733 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24734 to vec<rtx_insn *>.
24735 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24736 local "def_insn" from rtx to rtx_insn *.
24737 (get_sub_rtx): Likewise for param "def_insn".
24738 (merge_def_and_ext): Likewise.
24739 (combine_reaching_defs): Likewise.
24740 (add_removable_extension): Likewise for param "insn".
24741 (find_removable_extensions): Likewise for local "insn".
24742 (find_and_remove_re): Likewise for locals "curr_insn" and
24743 "def_insn". Strengthen locals "reinsn_del_list" and
24744 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24746 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24748 * recog.c (split_insn): Strengthen param "insn" and locals
24749 "first", "last" from rtx to rtx_insn *.
24750 (split_all_insns): Likewise for locals "insn", "next".
24751 (split_all_insns_noflow): Likewise.
24753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24755 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24757 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24758 (debug_rtx_find): Likewise for param 1 "x".
24760 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24761 const_rtx to const rtx_insn *. Likewise for local "insn".
24762 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24763 (debug_rtx_find): Likewise for param 1 "x".
24764 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24765 from const_rtx to const rtx_insn * within the appropriate cases of
24766 the switch statement.
24768 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24769 Strengthen local "insns" from rtx to rtx_insn * since this is
24770 passed to a call to debug_rtx_list.
24772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24774 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24777 * function.c (stack_protect_epilogue): Add checked cast to
24778 rtx_insn for now when invoking predict_insn_def.
24780 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24782 (predict_insn_def): Likewise.
24783 (rtl_predict_edge): Likewise for local "last_insn".
24784 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24786 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24788 (bb_estimate_probability_locally): Likewise for local "last_insn".
24789 (expensive_function_p): Likewise for local "insn".
24791 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24792 local "jmp", since this is used when invoking predict_insn_def.
24794 2014-08-22 Marek Polacek <polacek@redhat.com>
24797 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24799 2014-08-22 Marek Polacek <polacek@redhat.com>
24802 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24803 a comparison in parens.
24804 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24807 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24809 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24812 * cprop.c (fis_get_condition): Likewise.
24814 * postreload.c (reload_cse_regs): Likewise for param "first".
24815 (reload_cse_simplify): Likewise for param "insn".
24816 (reload_cse_regs_1): Likewise for local "insn".
24817 (reload_cse_simplify_set): Likewise for param "insn".
24818 (reload_cse_simplify_operands): Likewise.
24819 (struct reg_use): Likewise for field "insn".
24820 (reload_combine_purge_insn_uses): Likewise for param "insn".
24821 (fixup_debug_insns): Likewise for params "from", "to" and local
24823 (try_replace_in_use): Likewise for local "use_insn".
24824 (reload_combine_recognize_const_pattern): Likewise for param
24825 "insn" and locals "add_moved_after_insn", "use_insn".
24826 (reload_combine_recognize_pattern): Likewise for param "insn" and
24828 (reload_combine): Likewise for locals "insn", "prev".
24829 (reload_combine_note_use): Likewise for param "insn".
24830 (move2add_use_add2_insn): Likewise.
24831 (move2add_use_add3_insn): Likewise.
24832 (reload_cse_move2add): Likewise, also for local "next".
24833 (move2add_note_store): Likewise for local "insn".
24835 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24837 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24839 (struct unoccr): Likewise.
24840 (struct modifies_mem): Likewise.
24841 (alloc_mem): Likewise for local "insn".
24842 (insert_expr_in_table): Likewise for param "insn".
24843 (dump_expr_hash_table_entry): Likewise for local "insn".
24844 (oprs_unchanged_p): Likewise for param "insn".
24845 (load_killed_in_block_p): Likewise for local "setter".
24846 (record_last_reg_set_info): Likewise for param "insn".
24847 (record_last_reg_set_info_regno): Likewise.
24848 (record_last_mem_set_info): Likewise.
24849 (record_last_set_info): Likewise for local "last_set_insn".
24850 (record_opr_changes): Likewise for param "insn".
24851 (hash_scan_set): Likewise.
24852 (compute_hash_table): Likewise for local "insn".
24853 (get_avail_load_store_reg): Likewise for param "insn".
24854 (eliminate_partially_redundant_load): Likewise, also for locals
24855 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24857 (eliminate_partially_redundant_loads): Likewise for local "insn".
24859 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24861 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24863 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24864 (expand_twoval_unop): Likewise for locals entry_last", "last".
24865 (expand_twoval_binop): Likewise.
24866 (expand_twoval_binop_libfunc): Likewise for local "insns".
24867 (widen_leading): Likewise for local "last".
24868 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24869 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24870 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24871 (expand_parity): Likewise for locals "last" and "seq".
24872 (expand_ffs): Likewise for local "seq". Strengthen local
24873 "nonzero_label" from rtx to rtx_code_label *.
24874 (expand_absneg_bit): Strengthen local "insns" from rtx to
24876 (expand_unop_direct): Likewise for local "last".
24877 (expand_unop): Likewise for locals "last", "insns".
24878 (expand_abs_nojump): Likewise for local "last".
24879 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24880 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24882 (expand_copysign_absneg): Strengthen local "label" from rtx to
24884 (expand_copysign_bit): Strengthen local "insns" from rtx to
24886 (struct no_conflict_data): Likewise for fields "first", "insn".
24887 (emit_libcall_block_1): Likewise for param "insns" and locals
24888 "next", "last", "insn".
24889 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24890 on "insns" when invoking emit_libcall_block_1. Ultimately we
24891 want to strengthen insns itself.
24892 (prepare_cmp_insn): Strengthen local "last" from rtx to
24894 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24895 (prepare_float_lib_cmp): Likewise for local "insns".
24896 (emit_conditional_move): Likewise for local "last".
24897 (emit_conditional_add): Likewise.
24898 (have_sub2_insn): Likewise for local "seq".
24899 (expand_float): Likewise for local "insns". Strengthen locals
24900 "label", "neglabel" from rtx to rtx_code_label *.
24901 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24902 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24903 (expand_fixed_convert): Likewise for local "insns" (to
24905 (expand_sfix_optab): Likewise for local "last".
24906 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24907 to rtx_code_label *.
24908 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24909 from rtx to rtx_insn *.
24910 (expand_atomic_fetch_op): Likewise for local "insn".
24911 (maybe_legitimize_operand_same_code): Likewise for local "last".
24912 (maybe_legitimize_operands): Likewise.
24914 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24916 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24917 "insn" from rtx to rtx_insn *.
24918 (ps_rtl_insn): Likewise for return type.
24919 (doloop_register_get): Likewise for params "head", "tail" and
24920 locals "insn", "first_insn_not_to_check".
24921 (schedule_reg_move): Likewise for local "this_insn".
24922 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24923 of gen_move_insn for now.
24924 (reset_sched_times): Strengthen local "insn" from rtx to
24926 (permute_partial_schedule): Likewise.
24927 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24928 (dump_insn_location): Likewise for param "insn".
24929 (loop_canon_p): Likewise for local "insn".
24930 (sms_schedule): Likewise.
24931 (print_partial_schedule): Likewise.
24932 (ps_has_conflicts): Likewise.
24934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24936 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24937 "tailp" from rtx * to rtx_insn **.
24939 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24940 from rtx to rtx_insn *.
24941 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24942 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24943 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24945 * modulo-sched.c (const_iteration_count): Strengthen return type
24946 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24947 use of NULL_RTX with NULL when working with insns.
24948 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24950 (sms_schedule): Likewise.
24951 * sched-rgn.c (init_ready_list): Likewise, also for locals
24952 "src_head" and "src_next_tail".
24953 (compute_block_dependences): Likewise.
24954 (free_block_dependencies): Likewise.
24955 (debug_rgn_dependencies): Likewise.
24956 (free_rgn_deps): Likewise.
24957 (compute_priorities): Likewise.
24958 (schedule_region): Likewise.
24959 * sel-sched.c (find_ebb_boundaries): Likewise.
24961 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24962 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24966 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24967 from rtx to rtx_insn *.
24968 (new_seginfo): Likewise for param "insn".
24969 (create_pre_exit): Likewise for locals "last_insn",
24970 "before_return_copy", "return_copy".
24971 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24974 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24976 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24977 from rtx to rtx_insn *.
24978 (lra_push_insn): Likewise for 1st param.
24979 (lra_push_insn_and_update_insn_regno_info): Likewise.
24980 (lra_pop_insn): Likewise for return type.
24981 (lra_invalidate_insn_data): Likewise for 1st param.
24982 (lra_set_insn_deleted): Likewise.
24983 (lra_delete_dead_insn): Likewise.
24984 (lra_process_new_insns): Likewise for first 3 params.
24985 (lra_set_insn_recog_data): Likewise for 1st param.
24986 (lra_update_insn_recog_data): Likewise.
24987 (lra_set_used_insn_alternative): Likewise.
24988 (lra_invalidate_insn_regno_info): Likewise.
24989 (lra_update_insn_regno_info): Likewise.
24990 (lra_former_scratch_operand_p): Likewise.
24991 (lra_eliminate_regs_1): Likewise.
24992 (lra_get_insn_recog_data): Likewise.
24994 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24997 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24999 (substitute_within_insn): New.
25000 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25001 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25002 Replace call to "substitute" with call to substitute_within_insn.
25004 * lra-constraints.c (curr_insn): Strengthen from rtx to
25006 (get_equiv_with_elimination): Likewise for param "insn".
25007 (match_reload): Strengthen params "before" and "after" from rtx *
25009 (emit_spill_move): Likewise for return type. Add a checked cast
25010 to rtx_insn * on result of gen_move_insn for now.
25011 (check_and_process_move): Likewise for local "before". Replace
25012 NULL_RTX with NULL when referring to insns.
25013 (process_addr_reg): Strengthen params "before" and "after" from
25014 rtx * to rtx_insn **.
25015 (insert_move_for_subreg): Likewise.
25016 (simplify_operand_subreg): Strengthen locals "before" and "after"
25017 from rtx to rtx_insn *.
25018 (process_address_1): Strengthen params "before" and "after" from
25019 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25021 (process_address): Strengthen params "before" and "after" from
25022 rtx * to rtx_insn **.
25023 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25024 (curr_insn_transform): Strengthen locals "before" and "after"
25025 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25027 (loc_equivalence_callback): Update cast of "data", changing
25028 resulting type from rtx to rtx_insn *.
25029 (substitute_pseudo_within_insn): New.
25030 (inherit_reload_reg): Strengthen param "insn" from rtx to
25031 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25032 NULL when referring to insns. Add a checked cast to rtx_insn *
25033 when using usage_insn to invoke lra_update_insn_regno_info.
25034 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25035 likewise for locals "restore", "save". Add checked casts to
25036 rtx_insn * when using usage_insn to invoke
25037 lra_update_insn_regno_info and lra_process_new_insns. Replace
25038 NULL_RTX with NULL when referring to insns.
25039 (split_if_necessary): Strengthen param "insn" from rtx to
25041 (update_ebb_live_info): Likewise for params "head", "tail" and local
25043 (get_last_insertion_point): Likewise for return type and local "insn".
25044 (get_live_on_other_edges): Likewise for local "last".
25045 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25046 "prev_insn", "next_insn", "restore".
25047 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25048 (undo_optional_reloads): Likewise for local "insn".
25050 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25052 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25054 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25056 (spill_pseudos): Likewise for local "insn".
25057 (init_elimination): Likewise.
25058 (process_insn_for_elimination): Likewise for param "insn".
25060 * lra-lives.c (curr_insn): Likewise.;
25062 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25063 (remove_pseudos): Likewise for param "insn".
25064 (spill_pseudos): Likewise for local "insn".
25065 (lra_final_code_change): Likewise for locals "insn", "curr".
25067 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25068 (lra_set_insn_deleted): Likewise.
25069 (lra_delete_dead_insn): Likewise, and for local "prev".
25070 (new_insn_reg): Likewise for param "insn".
25071 (lra_set_insn_recog_data): Likewise.
25072 (lra_update_insn_recog_data): Likewise.
25073 (lra_set_used_insn_alternative): Likewise.
25074 (get_insn_freq): Likewise.
25075 (invalidate_insn_data_regno_info): Likewise.
25076 (lra_invalidate_insn_regno_info): Likewise.
25077 (lra_update_insn_regno_info): Likewise.
25078 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25080 (lra_push_insn_1): Strengthen param "insn" from rtx to
25082 (lra_push_insn): Likewise.
25083 (lra_push_insn_and_update_insn_regno_info): Likewise.
25084 (lra_pop_insn): Likewise for return type and local "insn".
25085 (push_insns): Likewise for params "from", "to", and local "insn".
25086 (setup_sp_offset): Likewise for params "from", "last" and locals
25088 (lra_process_new_insns): Likewise for params "insn", "before",
25089 "after" and local "last".
25090 (struct sloc): Likewise for field "insn".
25091 (lra_former_scratch_operand_p): Likewise for param "insn".
25092 (remove_scratches): Likewise for locals "insn", "last".
25093 (check_rtl): Likewise for local "insn".
25094 (add_auto_inc_notes): Likewise for param "insn".
25095 (update_inc_notes): Likewise for local "insn".
25096 (lra): Replace NULL_RTX with NULL when referring to insn.
25098 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25100 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25102 (resolve_reg_notes): Likewise.
25103 (resolve_simple_move): Likewise for return type, param "insn", and
25104 locals "insns", "minsn".
25105 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25106 (resolve_use): Likewise.
25107 (resolve_debug): Likewise.
25108 (find_decomposable_shift_zext): Likewise.
25109 (resolve_shift_zext): Likewise for return type, param "insn", and
25110 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25111 (decompose_multiword_subregs): Likewise for local "insn",
25112 "orig_insn", "decomposed_shift", "end".
25114 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25116 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25117 param "insns" from rtx to rtx_insn *.
25119 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25121 (struct iv_to_split): Likewise.
25122 (loop_exit_at_end_p): Likewise for local "insn".
25123 (split_edge_and_insert): Likewise for param "insns".
25124 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25125 and locals "seq", "jump".
25126 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25127 "branch_code"; update invocations of compare_and_jump_seq to
25128 eliminate NULL_RTX in favor of NULL.
25129 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25131 (reset_debug_uses_in_loop): Likewise.
25132 (analyze_insn_to_expand_var): Likewise for param "insn".
25133 (analyze_iv_to_split_insn): Likewise.
25134 (analyze_insns_in_loop): Likewise for local "insn".
25135 (insert_base_initialization): Likewise for param
25136 "insn" and local "seq".
25137 (split_iv): Likewise for param "insn" and local "seq".
25138 (expand_var_during_unrolling): Likewise for param "insn".
25139 (insert_var_expansion_initialization): Likewise for local "seq".
25140 (combine_var_copies_in_loop_exit): Likewise.
25141 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25143 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25144 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25147 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25149 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25151 (iv_analyze_result): Likewise.
25152 (iv_analyze_expr): Likewise.
25155 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25156 local "def_insn" from rtx to rtx_insn *.
25157 (get_biv_step_1): Likewise for local "insn".
25158 (iv_analyze_expr): Likewise for param "insn".
25159 (iv_analyze_def): Likewise for local "insn".
25160 (iv_analyze_op): Likewise for param "insn".
25161 (iv_analyze): Likewise.
25162 (iv_analyze_result): Likewise.
25164 (suitable_set_for_replacement): Likewise.
25165 (simplify_using_initial_values): Likewise for local "insn".
25166 (iv_number_of_iterations): Likewise for param "insn".
25167 (check_simple_exit): Add checked cast to rtx_insn when invoking
25168 iv_number_of_iterations for now (until get_condition is
25171 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25172 "insn" from rtx to rtx_insn *.
25173 (analyze_insns_in_loop): Likewise for local "insn".
25175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25177 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25179 (struct invariant): Likewise.
25180 (hash_invariant_expr_1): Likewise for param "insn".
25181 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25182 (find_exits): Likewise for local "insn".
25183 (create_new_invariant): Likewise for param "insn".
25184 (check_dependencies): Likewise.
25185 (find_invariant_insn): Likewise.
25186 (record_uses): Likewise.
25187 (find_invariants_insn): Likewise.
25188 (find_invariants_bb): Likewise for local "insn".
25189 (get_pressure_class_and_nregs): Likewise for param "insn".
25190 (calculate_loop_reg_pressure): Likewise for local "insn".
25192 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25194 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25196 (add_test): Likewise for locals "seq", "jump".
25197 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25199 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25201 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25203 (rebuild_jump_labels_chain): Likewise for param "chain".
25205 * cfgexpand.c (pass_expand::execute): Add checked cast to
25206 rtx_insn * when calling rebuild_jump_labels_chain in region where
25207 we know e->insns.r is non-NULL.
25209 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25211 (rebuild_jump_labels): Likewise.
25212 (rebuild_jump_labels_chain): Likewise for param "chain".
25213 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25214 (init_label_info): Likewise for param "f".
25215 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25216 "prev_nonjump_insn".
25217 (mark_all_labels): Likewise for param "f" and locals "insn",
25218 "prev_nonjump_insn".
25220 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25222 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25223 from rtx to rtx_insn *insn.
25224 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25225 (ira_add_allocno_copy): Likewise.
25226 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25228 (ira_create_copy): Likewise.
25229 (ira_add_allocno_copy): Likewise.
25230 (create_bb_allocnos): Likewise for local "insn".
25231 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25232 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25233 process_regs_for_copy for rtx_insn * param.
25234 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25235 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25236 process_regs_for_copy for rtx_insn * param.
25237 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25238 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25239 (record_operand_costs): Likewise.
25240 (scan_one_insn): Likewise for return type, and for param "insn".
25241 (process_bb_for_costs): Likewise for local "insn".
25242 (process_bb_node_for_hard_reg_moves): Likewise.
25243 * ira-emit.c (struct move): Likewise for field "insn".
25244 (create_move): Eliminate use of NULL_RTX when dealing with an
25246 (emit_move_list): Strengthen return type and locals "result",
25247 "insn" from rtx to rtx_insn *insn.
25248 (emit_moves): Likewise for locals "insns", "tmp".
25249 (ira_emit): Likewise for local "insn".
25250 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25252 (find_call_crossed_cheap_reg): Likewise.
25253 (process_bb_node_lives): Likewise for local "insn".
25254 * ira.c (decrease_live_ranges_number): Likewise.
25255 (compute_regs_asm_clobbered): Likewise.
25256 (build_insn_chain): Likewise.
25257 (find_moveable_pseudos): Likewise, also locals "def_insn",
25258 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25259 to rtx_insn **. Add a checked cast when assigning from
25260 "closest_use" into closest_uses array in a region where we know
25261 it's a non-NULL insn.
25262 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25264 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25265 "last_interesting_insn", "uin".
25266 (move_unallocated_pseudos): Likewise for locals "def_insn",
25267 "move_insn", "newinsn".
25269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25271 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25272 Strengthen locals "done_label", "do_error" from rtx to
25274 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25275 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25277 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25278 "done_label", "do_error" to rtx_code_label * and local "last" to
25280 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25281 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25282 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25283 "after_lopart_neg", "do_overflow", "hipart_different" to
25284 rtx_code_label * and local "last" to rtx_insn *.
25286 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25288 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25289 "insn" and "move_insn" from rtx to rtx_insn *.
25291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25293 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25295 (cheap_bb_rtx_cost_p): Likewise.
25296 (first_active_insn): Likewise for return type and local "insn".
25297 (last_active_insn): Likewise for return type and locals "insn",
25299 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25301 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25303 (noce_try_move): Likewise for local "seq".
25304 (noce_try_store_flag): Likewise.
25305 (noce_try_store_flag_constants): Likewise.
25306 (noce_try_addcc): Likewise.
25307 (noce_try_store_flag_mask): Likewise.
25308 (noce_try_cmove): Likewise.
25309 (noce_try_minmax): Likewise.
25310 (noce_try_abs): Likewise.
25311 (noce_try_sign_mask): Likewise.
25312 (noce_try_bitop): Likewise.
25313 (noce_can_store_speculate_p): Likewise for local "insn".
25314 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25316 (check_cond_move_block): Likewise for local "insn".
25317 (cond_move_convert_if_block): Likewise.
25318 (cond_move_process_if_block): Likewise for locals "seq",
25320 (noce_find_if_block): Likewise for local "jump".
25321 (merge_if_block): Likewise for local "last".
25322 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25323 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25324 (block_has_only_trap): Likewise for return type and local "trap".
25325 (find_if_case_1): Likewise for local "jump".
25326 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25329 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25331 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25332 "last_insn", "loop_end" from rtx to rtx_insn *.
25334 * hw-doloop.c (scan_loop): Likewise for local "insn".
25335 (discover_loop): Likewise for param "tail_insn".
25336 (discover_loops): Likewise for local "tail".
25338 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25339 cast to rtx_insn * when assigning from an rtx local to a
25340 hwloop_info's "last_insn" field.
25342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25344 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25345 (add_delay_dependencies): Strengthen local "pro" from rtx to
25347 (recompute_todo_spec): Likewise.
25348 (dep_cost_1): Likewise for locals "insn", "used".
25349 (schedule_insn): Likewise for local "dbg".
25350 (schedule_insn): Likewise for locals "pro", "next".
25351 (unschedule_insns_until): Likewise for local "con".
25352 (restore_pattern): Likewise for local "next".
25353 (estimate_insn_tick): Likewise for local "pro".
25354 (resolve_dependencies): Likewise for local "next".
25355 (fix_inter_tick): Likewise.
25356 (fix_tick_ready): Likewise for local "pro".
25357 (add_to_speculative_block): Likewise for locals "check", "twin",
25359 (sched_extend_bb): Likewise for locals "end", "insn".
25360 (init_before_recovery): Likewise for local "x".
25361 (sched_create_recovery_block): Likewise for local "barrier".
25362 (create_check_block_twin): Likewise for local "pro".
25363 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25365 (unlink_bb_notes): Update for change to type of bb_header.
25366 Strengthen locals "prev", "label", "note", "next" from rtx to
25368 (clear_priorities): Likewise for local "pro".
25370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25372 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25374 (test_insn): Likewise for this global.
25375 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25377 (oprs_anticipatable_p): Likewise.
25378 (oprs_available_p): Likewise.
25379 (insert_expr_in_table): Strengthen param "insn" from rtx to
25381 (hash_scan_set): Likewise.
25382 (hash_scan_clobber): Likewise.
25383 (hash_scan_call): Likewise.
25384 (hash_scan_insn): Likewise.
25385 (compute_hash_table_work): Likewise for local "insn".
25386 (process_insert_insn): Likewise for return type and local "pat".
25387 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25388 "pat", "pat_end", "maybe_cc0_setter".
25389 (pre_edge_insert): Likewise for local "insn".
25390 (pre_insert_copy_insn): Likewise for param "insn".
25391 (pre_insert_copies): Likewise for local "insn".
25392 (struct set_data): Likewise for field "insn".
25393 (single_set_gcse): Likewise for param "insn".
25394 (gcse_emit_move_after): Likewise.
25395 (pre_delete): Likewise for local "insn".
25396 (update_bb_reg_pressure): Likewise for param "from" and local
25398 (should_hoist_expr_to_dom): Likewise for param "from".
25399 (hoist_code): Likewise for local "insn".
25400 (get_pressure_class_and_nregs): Likewise for param "insn".
25401 (calculate_bb_reg_pressure): Likewise for local "insn".
25402 (compute_ld_motion_mems): Likewise.
25404 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25406 * genpeep.c (main): Rename param back from "uncast_ins1" to
25407 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25410 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25412 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25415 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25416 documentation to state it is only for VSX operations.
25418 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25419 constraint only active if VSX.
25421 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25422 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25423 (lfiwzx): Likewise.
25425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25427 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25428 Strengthen local "insn" from rtx to rtx_insn *.
25429 (use_killed_between): Likewise for param "target_insn".
25430 (all_uses_available_at): Likewise for param "target_insn" and
25432 (update_df_init): Likewise for params "def_insn", "insn".
25433 (update_df): Likewise for param "insn".
25434 (try_fwprop_subst): Likewise for param "def_insn" and local
25436 (free_load_extend): Likewise for param "insn".
25437 (forward_propagate_subreg): Likewise for param "def_insn" and
25439 (forward_propagate_asm): Likewise for param "def_insn" and local
25441 (forward_propagate_and_simplify): Likewise for param "def_insn"
25442 and local "use_insn".
25443 (forward_propagate_into): Likewise for locals "def_insn" and
25446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25448 * function.c (emit_initial_value_sets): Strengthen local "seq"
25449 from rtx to rtx_insn *.
25450 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25452 (instantiate_virtual_regs): Likewise for local "insn".
25453 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25454 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25455 (expand_function_end): Likewise for locals "insn" and "seq".
25456 (epilogue_done): Likewise for local "insn".
25457 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25459 (reposition_prologue_and_epilogue_notes): Likewise for locals
25460 "insn", "last", "note", "first".
25461 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25462 (pass_match_asm_constraints::execute): Likewise for local "insn".
25464 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25466 * output.h (final_scan_insn): Strengthen return type from rtx to
25468 (final_forward_branch_p): Likewise for param.
25469 (current_output_insn): Likewise for this global.
25471 * final.c (rtx debug_insn): Likewise for this variable.
25472 (current_output_insn): Likewise.
25473 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25474 adding "insn" back in as an rtx_insn * with a checked cast, so
25475 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25477 (compute_alignments): Strengthen local "label" from rtx to
25479 (shorten_branches): Rename param from "first" to "uncast_first",
25480 introducing a new local rtx_insn * "first" using a checked cast to
25481 effectively strengthen "first" from rtx to rtx_insn * without
25482 affecting the type signature. Strengthen locals "insn", "seq",
25483 "next", "label" from rtx to rtx_insn *.
25484 (change_scope): Strengthen param "orig_insn" and local "insn" from
25486 (final_start_function): Rename param from "first" to "uncast_first",
25487 introducing a new local rtx_insn * "first" using a checked cast to
25488 effectively strengthen "first" from rtx to rtx_insn * without
25489 affecting the type signature. Strengthen local "insn" from rtx to
25491 (dump_basic_block_info): Strengthen param "insn" from rtx to
25493 (final): Rename param from "first" to "uncast_first",
25494 introducing a new local rtx_insn * "first" using a checked cast to
25495 effectively strengthen "first" from rtx to rtx_insn * without
25496 affecting the type signature. Strengthen locals "insn", "next"
25497 from rtx to rtx_insn *.
25498 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25500 (call_from_call_insn): Strengthen param "insn" from rtx to
25502 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25503 introducing a new local rtx_insn * "insn" using a checked cast to
25504 effectively strengthen "insn" from rtx to rtx_insn * without
25505 affecting the type signature. Strengthen return type and locals
25506 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25507 now-redundant checked cast to rtx_insn * from both invocations of
25508 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25509 introducing a local "call_insn" for use when invoking
25510 call_from_call_insn.
25511 (notice_source_line): Strengthen param "insn" from rtx to
25513 (leaf_function_p): Likewise for local "insn".
25514 (final_forward_branch_p): Likewise.
25515 (leaf_renumber_regs): Likewise for param "first".
25516 (rest_of_clean_state): Likewise for locals "insn" and "next".
25517 (self_recursive_call_p): Likewise for param "insn".
25518 (collect_fn_hard_reg_usage): Likewise for local "insn".
25519 (get_call_fndecl): Likewise for param "insn".
25520 (get_call_cgraph_rtl_info): Likewise.
25521 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25522 introducing a new local rtx_insn * "insn" using a checked cast to
25523 effectively strengthen "insn" from rtx to rtx_insn * without
25524 affecting the type signature.
25526 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25527 cast when assigning from param "insn" to current_output_insn.
25528 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25529 so that we can assign it back to current_output_insn.
25531 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25533 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25534 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25535 atmxt540s and atmxt540sreva devices.
25536 * config/avr/avr-tables.opt: Regenerate.
25537 * config/avr/t-multilib: Regenerate.
25538 * doc/avr-mmcu.texi: Regenerate.
25540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25542 * expr.c (convert_move): Strengthen local "insns" from rtx to
25544 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25545 "top_label" from rtx to rtx_code_label *.
25546 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25548 (emit_single_push_insn): Likewise for locals "prev", "last".
25549 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25550 to rtx_code_label *.
25551 (store_constructor): Likewise for locals "loop_start", "loop_end".
25552 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25554 (expand_expr_real_2): Likewise.
25555 (expand_expr_real_1): Strengthen local "label" from rtx to
25558 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25560 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25561 from rtx to rtx_insn *.
25562 (store_bit_field_1): Likewise.
25563 (extract_bit_field_1): Likewise.
25564 (expand_mult_const): Likewise for local "insns".
25565 (expmed_mult_highpart): Strengthen local "label" from rtx to
25567 (expand_smod_pow2): Likewise.
25568 (expand_sdiv_pow2): Likewise.
25569 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25570 rtx_insn *. Strengthen locals "label", "label1", "label2",
25571 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25572 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25573 (emit_store_flag): Likewise.
25574 (emit_store_flag_force): Strengthen local "label" from rtx to
25576 (do_cmp_and_jump): Likewise for param "label".
25578 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25580 * explow.c (force_reg): Strengthen local "insn" from rtx to
25582 (adjust_stack_1): Likewise.
25583 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25584 "final_label", "available_label", "space_available" from rtx to
25586 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25587 (anti_adjust_stack_and_probe): Likewise.
25589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25591 * except.h (sjlj_emit_function_exit_after): Strengthen param
25592 "after" from rtx to rtx_insn *. This is only called with
25593 result of get_last_insn (in function.c) so type-change should be
25596 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25597 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25598 to rtx_insn *. These fields are only used from except.c so this
25599 type-change should be self-contained to this patch.
25601 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25602 local "last" from rtx to rtx_insn *.
25603 (dw2_build_landing_pads): Likewise for local "seq".
25604 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25605 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25606 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25608 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25610 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25611 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25612 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25613 referring to an insn. Strengthen local "dispatch_label" from
25614 rtx to rtx_code_label *.
25615 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25617 (expand_eh_return): Strengthen local "around_label" from
25618 rtx to rtx_code_label *.
25619 (convert_to_eh_region_ranges): Strengthen locals "iter",
25620 "last_action_insn", "first_no_action_insn",
25621 "first_no_action_insn_before_switch",
25622 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25626 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25627 from rtx to rtx_insn *.
25628 (cached_next_real_insn): Likewise.
25629 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25630 working with insns.
25631 (dwarf2out_var_location): Strengthen locals "next_real",
25632 "next_note", "expected_next_loc_note", "last_start", "insn" from
25635 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25637 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25638 from rtx to rtx_insn *.
25639 (create_pseudo_cfg): Likewise for local "insn".
25641 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25643 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25644 from rtx to rtx_insn *.
25645 (df_bb_regno_last_def_find): Likewise.
25647 * df-problems.c (df_rd_bb_local_compute): Likewise.
25648 (df_lr_bb_local_compute): Likewise.
25649 (df_live_bb_local_compute): Likewise.
25650 (df_chain_remove_problem): Likewise.
25651 (df_chain_create_bb): Likewise.
25652 (df_word_lr_bb_local_compute): Likewise.
25653 (df_remove_dead_eq_notes): Likewise for param "insn".
25654 (df_note_bb_compute): Likewise for local "insn".
25655 (simulate_backwards_to_point): Likewise.
25656 (df_md_bb_local_compute): Likewise.
25658 * df-scan.c (df_scan_free_bb_info): Likewise.
25659 (df_scan_start_dump): Likewise.
25660 (df_scan_start_block): Likewise.
25661 (df_install_ref_incremental): Likewise for local "insn".
25662 (df_insn_rescan_all): Likewise.
25663 (df_reorganize_refs_by_reg_by_insn): Likewise.
25664 (df_reorganize_refs_by_insn_bb): Likewise.
25665 (df_recompute_luids): Likewise.
25666 (df_bb_refs_record): Likewise.
25667 (df_update_entry_exit_and_calls): Likewise.
25668 (df_bb_verify): Likewise.
25670 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25672 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25673 "first_note" from rtx to rtx_insn *.
25674 (get_node_of_insn): Likewise for param 2 "insn".
25675 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25677 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25679 (mem_write_insn_p): Likewise.
25680 (mem_access_insn_p): Likewise.
25681 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25682 (def_has_ccmode_p): Likewise for param "insn".
25683 (add_cross_iteration_register_deps): Likewise for locals
25684 "def_insn" and "use_insn".
25685 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25686 (build_intra_loop_deps): Likewise for local "src_insn".
25687 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25689 (get_node_of_insn): Likewise for param "insn".
25691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25693 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25694 (deletable_insn_p): Strengthen param "insn" from rtx to
25695 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25696 find_call_stack_args, since this is guarded by CALL_P (insn).
25697 (marked_insn_p): Strengthen param "insn" from rtx to
25699 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25700 invoking find_call_stack_args, since this is guarded by
25702 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25703 rtx_insn *; we know this is an insn since this was called by
25704 mark_nonreg_stores.
25705 (mark_nonreg_stores_2): Likewise.
25706 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25708 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25709 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25711 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25712 from rtx to rtx_insn *.
25713 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25714 "next", "ref_insn".
25715 (delete_unmarked_insns): Likewise for locals "insn", "next".
25716 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25717 (mark_reg_dependencies): Likewise for param "insn".
25718 (rest_of_handle_ud_dce): Likewise for local "insn".
25719 (word_dce_process_block): Likewise.
25720 (dce_process_block): Likewise.
25722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25724 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25725 from rtx to rtx_insn *.
25726 (struct change_cc_mode_args): Likewise for field "insn".
25727 (this_insn): Strengthen from rtx to rtx_insn *.
25728 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25730 (validate_canon_reg): Strengthen param "insn" from rtx to
25732 (canon_reg): Likewise.
25733 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25735 (record_jump_equiv): Strengthen param "insn" from rtx to
25737 (try_back_substitute_reg): Likewise, also for locals "prev",
25739 (find_sets_in_insn): Likewise for param "insn".
25740 (canonicalize_insn): Likewise.
25741 (cse_insn): Likewise. Add a checked cast.
25742 (invalidate_from_clobbers): Likewise for param "insn".
25743 (invalidate_from_sets_and_clobbers): Likewise.
25744 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25746 (cse_prescan_path): Strengthen local "insn" from rtx to
25748 (cse_extended_basic_block): Likewise for locals "insn" and
25750 (cse_main): Likewise for param "f".
25751 (check_for_label_ref): Likewise for local "insn".
25752 (set_live_p): Likewise for second param ("insn").
25753 (insn_live_p): Likewise for first param ("insn") and for local
25755 (cse_change_cc_mode_insn): Likewise for first param "insn".
25756 (cse_change_cc_mode_insns): Likewise for first and second params
25758 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25760 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25763 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25765 Anna Tikhonova <anna.tikhonova@intel.com>
25766 Ilya Tocar <ilya.tocar@intel.com>
25767 Andrey Turetskiy <andrey.turetskiy@intel.com>
25768 Ilya Verbin <ilya.verbin@intel.com>
25769 Kirill Yukhin <kirill.yukhin@intel.com>
25770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25772 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25774 * config/i386/sse.md
25775 (define_mode_iterator VI248_AVX2): Delete.
25776 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25777 (define_mode_iterator VI48_AVX2): Ditto.
25778 (define_insn <shift_insn><mode>3): Delete.
25779 (define_insn "<shift_insn><mode>3<mask_name>" with
25780 VI2_AVX2_AVX512BW): New.
25781 (define_insn "<shift_insn><mode>3<mask_name>" with
25784 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25786 Anna Tikhonova <anna.tikhonova@intel.com>
25787 Ilya Tocar <ilya.tocar@intel.com>
25788 Andrey Turetskiy <andrey.turetskiy@intel.com>
25789 Ilya Verbin <ilya.verbin@intel.com>
25790 Kirill Yukhin <kirill.yukhin@intel.com>
25791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25793 * config/i386/sse.md
25794 (define_mode_iterator VI4F_BRCST32x2): New.
25795 (define_mode_attr 64x2_mode): Ditto.
25796 (define_mode_attr 32x2mode): Ditto.
25797 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25798 with VI4F_BRCST32x2): Ditto.
25799 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25800 with V16FI mode iterator): Ditto.
25801 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25802 with V16FI): Ditto.
25803 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25804 with VI8F_BRCST64x2): Ditto.
25806 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25808 Anna Tikhonova <anna.tikhonova@intel.com>
25809 Ilya Tocar <ilya.tocar@intel.com>
25810 Andrey Turetskiy <andrey.turetskiy@intel.com>
25811 Ilya Verbin <ilya.verbin@intel.com>
25812 Kirill Yukhin <kirill.yukhin@intel.com>
25813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25815 * config/i386/sse.md
25816 (define_mode_iterator VI8_AVX512VL): New.
25817 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25819 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25821 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25822 (define_mode_iterator V48_AVX512VL): New.
25823 (define_mode_iterator V12_AVX512VL): Ditto.
25824 (define_insn <avx512>_load<mode>_mask): Split into two similar
25825 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25826 Refactor output template.
25827 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25829 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25831 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25833 (reg_available_p): Likewise for param "insn".
25834 (insert_set_in_table): Likewise.
25835 (hash_scan_set): Likewise.
25836 (hash_scan_insn): Likewise.
25837 (make_set_regs_unavailable): Likewise.
25838 (compute_hash_table_work): Likewise for local "insn".
25839 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25841 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25842 (try_replace_reg): Likewise.
25843 (find_avail_set): Likewise.
25844 (cprop_jump): Likewise for params "setcc", "jump".
25845 (constprop_register): Likewise for param "insn".
25846 (cprop_insn): Likewise.
25847 (do_local_cprop): Likewise.
25848 (local_cprop_pass): Likewise for local "insn".
25849 (bypass_block): Likewise for params "setcc" and "jump".
25850 (bypass_conditional_jumps): Likewise for locals "setcc" and
25852 (one_cprop_pass): Likewise for local "insn".
25854 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25856 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25857 from rtx to rtx_insn *.
25858 (struct comparison): Likewise, also for field "prev_clobber".
25859 (conforming_compare): Likewise for param "insn".
25860 (arithmetic_flags_clobber_p): Likewise.
25861 (find_flags_uses_in_insn): Likewise.
25862 (find_comparison_dom_walker::before_dom_children): Likewise for
25863 locals "insn", "next", "last_clobber".
25864 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25866 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25868 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25869 "insn" from rtx to rtx_insn *.
25870 (single_set_for_csa): Likewise for param "insn".
25871 (record_one_stack_ref): Likewise.
25872 (try_apply_stack_adjustment): Likewise.
25873 (struct record_stack_refs_data): Likewise for field "insn".
25874 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25875 (prev_active_insn_bb): Likewise for return type and param "insn".
25876 (next_active_insn_bb): Likewise.
25877 (force_move_args_size_note): Likewise for params "prev" and "last"
25878 and locals "test", "next_candidate", "prev_candidate".
25879 (combine_stack_adjustments_for_block): Strengthen locals
25880 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25883 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25885 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25886 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25887 (subst_insn): Likewise for this variable.
25888 (added_links_insn): Likewise.
25889 (struct insn_link): Likewise for field "insn".
25890 (alloc_insn_link): Likewise for param "insn".
25891 (struct undobuf): Likewise for field "other_insn".
25892 (find_single_use): Likewise for param "insn" and local "next".
25893 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25894 (delete_noop_moves): Likewise for locals "insn", "next".
25895 (create_log_links): Likewise for locals "insn", "use_insn".
25896 Strengthen local "next_use" from rtx * to rtx_insn **.
25897 (insn_a_feeds_b): Likewise for params "a", "b".
25898 (combine_instructions): Likewise for param "f" and locals "insn",
25899 "next", "prev", "first", "last_combined_insn", "link", "link1",
25900 "temp". Replace use of NULL_RTX with NULL when referring to
25902 (setup_incoming_promotions): Likewise for param "first"
25903 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25904 (can_combine_p): Likewise for params "insn", "i3", "pred",
25905 "pred2", "succ", "succ2" and for local "p".
25906 (combinable_i3pat): Likewise for param "i3".
25907 (cant_combine_insn_p): Likewise for param "insn".
25908 (likely_spilled_retval_p): Likewise.
25909 (adjust_for_new_dest): Likewise.
25910 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25911 (try_combine): Likewise for return type and for params "i3", "i2",
25912 "i1", "i0", "last_combined_insn", and for locals "insn",
25913 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25914 "i0_insn". Eliminate local "tem" in favor of new locals
25915 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25916 checked cast for now to rtx_insn * on the return type of
25917 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25919 (find_split_point): Strengthen param "insn" from rtx to
25921 (simplify_set): Likewise for local "other_insn".
25922 (recog_for_combine): Likewise for param "insn".
25923 (record_value_for_reg): Likewise.
25924 (record_dead_and_set_regs_1): Likewise for local
25925 "record_dead_insn".
25926 (record_dead_and_set_regs): Likewise for param "insn".
25927 (record_promoted_value): Likewise.
25928 (check_promoted_subreg): Likewise.
25929 (get_last_value_validate): Likewise.
25930 (reg_dead_at_p): Likewise.
25931 (move_deaths): Likewise for param "to_insn".
25932 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25933 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25934 in favor of new locals "tem_note" and "tem_insn", the latter being
25936 (distribute_links): Strengthen locals "place", "insn" from rtx to
25939 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25941 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25943 (can_delete_label_p): Require a const rtx_code_label * rather than
25945 (delete_insn): Add checked cast to rtx_code_label * when we know
25946 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25948 (delete_insn_chain): Strengthen locals "prev" and "current" from
25949 rtx to rtx_insn *. Add a checked cast when assigning from
25950 "finish" (strengthening the params will come later). Add a
25951 checked cast to rtx_note * in region where we know
25953 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25955 (compute_bb_for_insn): Likewise.
25956 (free_bb_for_insn): Likewise for local "insn".
25957 (compute_bb_for_insn): Likewise.
25958 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25959 local "insn" from rtx to rtx_insn *
25960 (flow_active_insn_p): Require a const rtx_insn * rather than a
25962 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25964 (can_fallthru): Likewise for locals "insn" and "insn2".
25965 (bb_note): Likewise for local "note".
25966 (first_insn_after_basic_block_note): Likewise for local "note" and
25968 (rtl_split_block): Likewise for locals "insn" and "next".
25969 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25971 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25972 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25974 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25975 them), "kill_from", "barrier", "new_insn".
25976 (patch_jump_insn): Likewise for params "insn", "old_label".
25977 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25978 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25979 "old_label", "new_label".
25980 (rtl_tidy_fallthru_edge): Likewise for local "q".
25981 (rtl_split_edge): Likewise for locals "before", "last".
25982 (commit_one_edge_insertion): Likewise for locals "before",
25983 "after", "insns", "tmp", "last", adding a checked cast where
25984 currently necessary.
25985 (commit_edge_insertions): Likewise.
25986 (rtl_dump_bb): Likewise for locals "insn", "last".
25987 (print_rtl_with_bb): Likewise for local "x".
25988 (rtl_verify_bb_insns): Likewise for local "x".
25989 (rtl_verify_bb_pointers): Likewise for local "insn".
25990 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25992 (rtl_verify_fallthru): Likewise for local "insn".
25993 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25994 (purge_dead_edges): Likewise for local "insn".
25995 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25996 (skip_insns_after_block): Likewise for return type and for locals
25997 "insn", "last_insn", "next_head", "prev".
25998 (record_effective_endpoints): Likewise for locals "next_insn",
26000 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26001 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26002 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26003 (duplicate_insn_chain): For now, add checked cast from rtx to
26004 rtx_insn * when returning insn.
26005 (cfg_layout_duplicate_bb): Likewise for local "insn".
26006 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26007 "prev", "remaints".
26008 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26009 (rtl_block_empty_p): Likewise.
26010 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26011 "split_point", "last".
26012 (rtl_block_ends_with_call_p): Likewise for local "insn".
26013 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26015 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26016 "split_at_insn" from rtx to rtx_insn *.
26017 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26018 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26019 to const rtx_insn *.
26020 (rtl_account_profile_record): Likewise.
26022 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26024 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26026 (average_num_loop_insns): Likewise.
26027 (init_set_costs): Likewise for local "seq".
26028 (seq_cost): Likewise for param "seq", from const_rtx to const
26031 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26033 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26036 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26038 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26039 "f1" and "f2" from rtx * to rtx_insn **.
26040 (flow_find_head_matching_sequence): Likewise.
26042 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26043 "cbranch_insn" from rtx to rtx_insn *.
26044 (thread_jump): Likewise for local "insn".
26045 (try_forward_edges): Likewise for local "last".
26046 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26047 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26049 (can_replace_by): Likewise for params "i1", "i2".
26050 (old_insns_match_p): Likewise.
26051 (merge_notes): Likewise.
26052 (walk_to_nondebug_insn): Likewise for param "i1".
26053 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26054 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26055 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26056 (flow_find_head_matching_sequence): Strengthen params "f1" and
26057 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26058 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26060 (outgoing_edges_match): Likewise for locals "last1", "last2".
26061 (try_crossjump_to_edge): Likewise for local "insn".
26062 Replace call to for_each_rtx with for_each_rtx_in_insn.
26064 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26065 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26066 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26067 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26068 (try_optimize_cfg): Strengthen local "last" from rtx to
26070 (delete_dead_jumptables): Likewise for locals "insn", "next",
26073 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26074 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26075 "rtx else_first_tail", to reflect the basic-block.h changes above.
26077 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26079 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26081 (purge_dead_tablejump_edges): Likewise.
26082 (find_bb_boundaries): Likewise for locals "insn", "end",
26083 "flow_transfer_insn".
26085 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26087 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26088 "ins" and "prev" from rtx to rtx_insn *.
26090 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26092 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26094 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26095 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26097 (load_register_parameters): Likewise for local "before_arg".
26098 (check_sibcall_argument_overlap): Likewise for param "insn".
26099 (expand_call): Likewise for locals "normal_call_insns",
26100 "tail_call_insns", "insns", "before_call", "after_args",
26101 "before_arg", "last", "prev". Strengthen one of the "last" from
26102 rtx to rtx_call_insn *.
26103 (fixup_tail_calls): Strengthen local "insn" from rtx to
26105 (emit_library_call_value_1): Likewise for locals "before_call" and
26108 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26110 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26111 and "last" from rtx to rtx_insn *.
26112 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26113 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26115 (expand_errno_check): Strengthen local "lab" from rtx to
26117 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26119 (expand_builtin_mathfn_2): Likewise.
26120 (expand_builtin_mathfn_ternary): Likewise.
26121 (expand_builtin_mathfn_3): Likewise.
26122 (expand_builtin_interclass_mathfn): Likewise for local "last".
26123 (expand_builtin_int_roundingfn): Likewise for local "insns".
26124 (expand_builtin_int_roundingfn_2): Likewise.
26125 (expand_builtin_strlen): Likewise for local "before_strlen".
26126 (expand_builtin_strncmp): Likewise for local "seq".
26127 (expand_builtin_signbit): Likewise for local "last".
26128 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26129 from rtx to rtx_code_label *.
26130 (expand_stack_restore): Strengthen local "prev" from rtx to
26133 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26135 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26137 (struct btr_def_s): Likewise.
26138 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26140 (add_btr_def): Likewise.
26141 (new_btr_user): Likewise.
26142 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26144 (link_btr_uses): Likewise.
26145 (move_btr_def): Likewise for locals "insp", "old_insn",
26146 "new_insn". Add checked cast to rtx_insn * for now on result of
26148 (can_move_up): Strengthen param "insn" from const_rtx to
26151 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26153 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26155 (get_uncond_jump_length): Likewise for locals "label", "jump".
26156 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26158 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26159 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26160 (find_jump_block): Likewise for local "insn".
26161 (fix_crossing_conditional_branches): Likewise for locals
26162 "old_jump", "new_jump".
26163 (fix_crossing_unconditional_branches): Likewise for locals
26164 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26165 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26167 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26169 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26171 (struct mem_insn): Likewise for field "insn".
26172 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26173 (reg_next_inc_use): Likewise.
26174 (reg_next_def): Likewise.
26175 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26176 from rtx to rtx_insn *.
26177 (move_insn_before): Likewise for param "next_insn" and local "insns".
26178 (attempt_change): Likewise for local "mov_insn".
26179 (try_merge): Likewise for param "last_insn".
26180 (get_next_ref): Likewise for return type and local "insn".
26181 Strengthen param "next_array" from rtx * to rtx_insn **.
26182 (parse_add_or_inc): Strengthen param "insn" from rtx to
26184 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26186 (merge_in_block): Likewise for locals "insn", "curr",
26188 (pass_inc_dec::execute): Update allocations of the arrays to
26189 reflect the stronger types.
26191 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26193 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26194 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26195 from rtx to rtx_code_label *.
26197 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26199 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26202 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26204 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26205 generated a warning and prevented bootstrapping the compiler.
26207 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26209 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26212 * jump.c (delete_related_insns): Likewise, also for locals "next"
26215 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26217 * genautomata.c (output_internal_insn_latency_func): When writing
26218 the function "internal_insn_latency" to insn-automata.c,
26219 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26220 allowing the optional guard function of (define_bypass) clauses to
26221 expect a pair of rtx_insn *, rather than a pair of rtx.
26222 (output_insn_latency_func): When writing the function
26223 "insn_latency", add an "uncast_" prefix to params "insn" and
26224 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26225 using checked casts from the params, thus enabling the above
26226 change to the generated "internal_insn_latency" function.
26228 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26230 PR tree-optimization/62091
26231 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26232 handle correctly arrays.
26233 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26234 inheritance binfos.
26235 (record_known_type): Walk into inner type.
26236 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26237 condition on no type changes.
26239 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26241 * genattrtab.c (write_attr_get): Within the generated get_attr_
26242 functions, rename param "insn" to "uncast_insn" and reintroduce
26243 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26244 is an rtx_insn * within insn-attrtab.c
26246 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26248 * output.h (peephole): Strengthen return type from rtx to
26250 * rtl.h (delete_for_peephole): Likewise for both params.
26251 * genpeep.c (main): In generated "peephole" function, strengthen
26252 return type and local "insn" from rtx to rtx_insn *. For now,
26253 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26254 rtx_insn *, with a checked cast.
26255 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26256 locals "insn", "next", "prev" from rtx to rtx_insn *.
26258 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26260 PR tree-optimization/62112
26261 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26262 * gimple-iterator.h (gsi_replace): Return bool.
26263 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26264 moved from ref_may_alias_global_p.
26265 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26267 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26268 (stmt_kills_ref_p_1): Rename...
26269 (stmt_kills_ref_p): ... to this.
26270 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26271 stmt_kills_ref_p): Declare.
26272 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26273 Move the self-assignment case...
26274 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26276 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26278 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26280 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26281 "after". For now, don't strengthen param "trial", which requires
26282 adding checked casts when returning it.
26284 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26286 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26287 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26288 "var_location" hook from rtx to rtx_insn *.
26289 (debug_nothing_rtx): Delete in favor of...
26290 (debug_nothing_rtx_code_label): New prototype.
26291 (debug_nothing_rtx_rtx): Delete unused prototype.
26292 (debug_nothing_rtx_insn): New prototype.
26294 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26295 invoking debug_hooks->var_location (in two places, one in a NOTE
26296 case of a switch statement, the other guarded by a CALL_P
26297 conditional. Add checked cast to rtx_code_label * when invoking
26298 debug_hooks->label (within CODE_LABEL case of switch statement).
26300 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26301 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26302 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26303 (xcoff_debug_hooks): Likewise.
26304 * debug.c (do_nothing_debug_hooks): Likewise.
26305 (debug_nothing_rtx): Delete in favor of...
26306 (debug_nothing_rtx_insn): New function.
26307 (debug_nothing_rtx_rtx): Delete unused function.
26308 (debug_nothing_rtx_code_label): New function.
26309 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26310 debug_nothing_rtx to debug_nothing_rtx_code_label.
26311 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26313 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26314 debug_nothing_rtx to debug_nothing_rtx_insn.
26315 (sdbout_label): Strengthen param "insn" from rtx to
26317 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26318 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26319 "var_location" hook from debug_nothing_rtx to
26320 debug_nothing_rtx_insn.
26322 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26324 * recog.h (insn_output_fn): Update this function typedef to match
26325 the changes below to the generated output functions, strengthening
26326 the 2nd param from rtx to rtx_insn *.
26328 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26329 insn when invoking an output function, to match the new signature
26330 of insn_output_fn with a stronger second param.
26332 * genconditions.c (write_header): In the generated code for
26333 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26334 to match the other changes in this patch.
26336 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26337 the generated "gen_" functions from rtx to rtx_insn * within their
26340 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26341 the subfunctions within the generated "recog_", "split", "peephole2"
26342 function trees from rtx to rtx_insn *. For now, the top-level
26343 generated functions ("recog", "split", "peephole2") continue to
26344 take a plain rtx for "insn", to avoid introducing dependencies on
26345 other patches. Rename this 2nd param from "insn" to
26346 "uncast_insn", and reintroduce "insn" as a local variable of type
26347 rtx_insn *, initialized at the top of the generated function with
26348 a checked cast on "uncast_insn".
26349 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26350 the generated "gen_" functions from rtx to rtx_insn * within their
26353 * genoutput.c (process_template): Strengthen the 2nd param within
26354 the generated "output_" functions "insn" from rtx to rtx_insn *.
26356 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26358 * tree-profile.c (tree_profiling): Skip external functions
26359 when doing coverage instrumentation.
26360 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26362 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26364 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26365 (vec_mergee): Likewise.
26366 (vec_mergeo): Likewise.
26367 (vec_cntlz): Likewise.
26368 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26369 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26370 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26371 VMRGEW, and VMRGOW.
26372 * doc/extend.texi: Document various forms of vec_cpsgn,
26373 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26374 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26375 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26376 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26377 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26379 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26381 * config/rs6000/rs6000.c (context.h): New include.
26382 (tree-pass.h): Likewise.
26383 (make_pass_analyze_swaps): New decl.
26384 (rs6000_option_override): Register pass_analyze_swaps.
26385 (swap_web_entry): New subsclass of web_entry_base (df.h).
26386 (special_handling_values): New enum.
26387 (union_defs): New function.
26388 (union_uses): Likewise.
26389 (insn_is_load_p): Likewise.
26390 (insn_is_store_p): Likewise.
26391 (insn_is_swap_p): Likewise.
26392 (rtx_is_swappable_p): Likewise.
26393 (insn_is_swappable_p): Likewise.
26394 (chain_purpose): New enum.
26395 (chain_contains_only_swaps): New function.
26396 (mark_swaps_for_removal): Likewise.
26397 (swap_const_vector_halves): Likewise.
26398 (adjust_subreg_index): Likewise.
26399 (permute_load): Likewise.
26400 (permute_store): Likewise.
26401 (handle_special_swappables): Likewise.
26402 (replace_swap_with_copy): Likewise.
26403 (dump_swap_insn_table): Likewise.
26404 (rs6000_analyze_swaps): Likewise.
26405 (pass_data_analyze_swaps): New pass_data.
26406 (pass_analyze_swaps): New rtl_opt_pass.
26407 (make_pass_analyze_swaps): New function.
26408 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26410 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26412 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26413 type from rtx to rtx_insn *.
26414 (create_copy_of_insn_rtx): Likewise.
26415 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26416 (create_copy_of_insn_rtx): Likewise, also for local "res".
26418 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26420 * rtl.h (find_first_parameter_load): Strengthen return type from
26422 * rtlanal.c (find_first_parameter_load): Strengthen return type
26423 from rtx to rtx_insn *. Add checked cast for now, to postpone
26424 strengthening the params.
26426 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26429 * diagnostic.c: Set default caret.
26430 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26432 * diagnostic.h (struct diagnostic_context):
26434 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26436 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26437 (sel_bb_head): Strengthen return type insn_t (currently just an
26438 rtx) to rtx_insn *.
26439 (sel_bb_end): Likewise.
26441 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26442 (sel_bb_head): Strengthen return type and local "head" from
26443 insn_t (currently just an rtx) to rtx_insn *.
26444 (sel_bb_end): Likewise for return type.
26445 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26448 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26450 * basic-block.h (get_last_bb_insn): Strengthen return type from
26452 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26455 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26458 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26460 (diagnostic_report_diagnostic): ... from here.
26461 * toplev.c (general_init): Move code to c-family.
26463 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26465 * df.h (web_entry_base): Replace existing struct web_entry with a
26466 new class web_entry_base with only the predecessor member.
26467 (unionfind_root): Remove declaration and move to class member.
26468 (unionfind_union): Remove declaration and move to friend
26470 (union_defs): Remove declaration.
26471 * web.c (web_entry_base::unionfind_root): Modify to be member
26472 function and adjust accessors.
26473 (unionfind_union): Modify to be friend function and adjust
26475 (web_entry): New subclass of web_entry_base containing the reg
26477 (union_match_dups): Modify for struct -> class changes.
26478 (union_defs): Likewise.
26479 (entry_register): Likewise.
26480 (pass_web::execute): Likewise.
26482 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26484 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26485 builtin define __VEC_ELEMENT_REG_ORDER__.
26487 2014-08-20 Martin Jambor <mjambor@suse.cz>
26488 Wei Mi <wmi@google.com>
26491 PR middle-end/61776
26492 * tree-ssa-operands.c (update_stmt_operands): Remove
26493 MODIFIED_NORETURN_CALLS.
26494 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26495 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26496 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26497 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26498 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26499 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26500 (gimple_call_set_ctrl_altering): New func.
26501 (gimple_call_ctrl_altering_p): Ditto.
26502 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26503 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26504 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26505 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26506 remove MODIFIED_NORETURN_CALLS.
26508 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26510 * coverage.c (coverage_compute_profile_id): Return non-0;
26511 also handle symbols with unique name.
26512 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26514 2014-08-20 Steve Ellcey <sellcey@mips.com>
26516 PR middle-end/49191
26517 * doc/sourcebuild.texi (non_strict_align): New.
26519 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26521 * cgraphunit.c (ipa_passes, compile): Reshedule
26522 symtab_remove_unreachable_nodes passes; update comments.
26523 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26524 TODO_remove_functions before the pass; the functions ought to be
26526 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26527 TODO_remove_functions.
26528 * passes.c (pass_data_early_local_passes): Do not schedule function
26530 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26532 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26535 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26536 before setting the option.
26537 * diagnostic.c (diagnostic_classify_diagnostic): Record
26538 command-line status.
26540 2014-08-20 Richard Biener <rguenther@suse.de>
26543 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26544 to build uint{16,32,64}_type_node.
26546 2014-08-20 Terry Guo <terry.guo@arm.com>
26548 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26549 with immediate_operand.
26551 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26553 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26554 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26557 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26559 PR preprocessor/51303
26560 * incpath.c (remove_duplicates): Use cpp_warning.
26562 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26566 * doc/options.texi (CPP): Document it.
26567 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26568 * optc-gen.awk: Handle CPP.
26569 * opth-gen.awk: Likewise.
26571 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26573 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26575 (duplicate_insn_chain): Likewise.
26576 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26577 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26578 checked cast for now (until we can strengthen the params in the
26580 (duplicate_insn_chain): Likewise.
26582 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26584 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26586 (prev_cc0_setter): Likewise.
26588 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26589 rtx_insn *, adding checked casts for now as necessary.
26590 (prev_cc0_setter): Likewise.
26592 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26594 * expr.h (emit_move_insn): Strengthen return type from rtx to
26596 (emit_move_insn_1): Likewise.
26597 (emit_move_complex_push): Likewise.
26598 (emit_move_complex_parts): Likewise.
26600 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26601 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26603 (emit_move_complex_push): Strengthen return type from rtx to
26605 (emit_move_complex): Likewise, also for local "ret".
26606 (emit_move_ccmode): Likewise.
26607 (emit_move_multi_word): Likewise for return type and locals
26608 "last_insn", "seq".
26609 (emit_move_insn_1): Likewise for return type and locals "result",
26611 (emit_move_insn): Likewise for return type and local "last_insn".
26612 (compress_float_constant): Likewise.
26614 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26616 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26617 from rtx to rtx_insn *.
26619 * rtl.h (emit_insn_before): Likewise.
26620 (emit_insn_before_noloc): Likewise.
26621 (emit_insn_before_setloc): Likewise.
26622 (emit_jump_insn_before): Likewise.
26623 (emit_jump_insn_before_noloc): Likewise.
26624 (emit_jump_insn_before_setloc): Likewise.
26625 (emit_call_insn_before): Likewise.
26626 (emit_call_insn_before_noloc): Likewise.
26627 (emit_call_insn_before_setloc): Likewise.
26628 (emit_debug_insn_before): Likewise.
26629 (emit_debug_insn_before_noloc): Likewise.
26630 (emit_debug_insn_before_setloc): Likewise.
26631 (emit_label_before): Likewise.
26632 (emit_insn_after): Likewise.
26633 (emit_insn_after_noloc): Likewise.
26634 (emit_insn_after_setloc): Likewise.
26635 (emit_jump_insn_after): Likewise.
26636 (emit_jump_insn_after_noloc): Likewise.
26637 (emit_jump_insn_after_setloc): Likewise.
26638 (emit_call_insn_after): Likewise.
26639 (emit_call_insn_after_noloc): Likewise.
26640 (emit_call_insn_after_setloc): Likewise.
26641 (emit_debug_insn_after): Likewise.
26642 (emit_debug_insn_after_noloc): Likewise.
26643 (emit_debug_insn_after_setloc): Likewise.
26644 (emit_label_after): Likewise.
26645 (emit_insn): Likewise.
26646 (emit_debug_insn): Likewise.
26647 (emit_jump_insn): Likewise.
26648 (emit_call_insn): Likewise.
26649 (emit_label): Likewise.
26650 (gen_clobber): Likewise.
26651 (emit_clobber): Likewise.
26652 (gen_use): Likewise.
26653 (emit_use): Likewise.
26656 (emit_barrier_before): Strengthen return type from rtx to
26658 (emit_barrier_after): Likewise.
26659 (emit_barrier): Likewise.
26661 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26662 from rtx to rtx_insn *. Add checked casts for now when converting
26663 "last" from rtx to rtx_insn *.
26664 (emit_insn_before_noloc): Likewise for return type.
26665 (emit_jump_insn_before_noloc): Likewise.
26666 (emit_call_insn_before_noloc): Likewise.
26667 (emit_debug_insn_before_noloc): Likewise.
26668 (emit_barrier_before): Strengthen return type and local "insn"
26669 from rtx to rtx_barrier *.
26670 (emit_label_before): Strengthen return type from rtx to
26671 rtx_insn *. Add checked cast for now when returning param
26672 (emit_pattern_after_noloc): Strengthen return type from rtx to
26673 rtx_insn *. Add checked casts for now when converting "last" from
26675 (emit_insn_after_noloc): Strengthen return type from rtx to
26677 (emit_jump_insn_after_noloc): Likewise.
26678 (emit_call_insn_after_noloc): Likewise.
26679 (emit_debug_insn_after_noloc): Likewise.
26680 (emit_barrier_after): Strengthen return type from rtx to
26682 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26683 Add checked cast for now when converting "label" from rtx to
26685 (emit_pattern_after_setloc): Strengthen return type from rtx to
26686 rtx_insn *. Add checked casts for now when converting "last" from
26688 (emit_pattern_after): Strengthen return type from rtx to
26690 (emit_insn_after_setloc): Likewise.
26691 (emit_insn_after): Likewise.
26692 (emit_jump_insn_after_setloc): Likewise.
26693 (emit_jump_insn_after): Likewise.
26694 (emit_call_insn_after_setloc): Likewise.
26695 (emit_call_insn_after): Likewise.
26696 (emit_debug_insn_after_setloc): Likewise.
26697 (emit_debug_insn_after): Likewise.
26698 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26699 when converting "last" from rtx to rtx_insn *.
26700 (emit_pattern_before): Strengthen return type from rtx to
26702 (emit_insn_before_setloc): Likewise.
26703 (emit_insn_before): Likewise.
26704 (emit_jump_insn_before_setloc): Likewise.
26705 (emit_jump_insn_before): Likewise.
26706 (emit_call_insn_before_setloc): Likewise.
26707 (emit_call_insn_before): Likewise.
26708 (emit_debug_insn_before_setloc): Likewise.
26709 (emit_debug_insn_before): Likewise.
26710 (emit_insn): Strengthen return type and locals "last", "insn",
26711 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26712 within cases where we know we have an insn.
26713 (emit_debug_insn): Likewise.
26714 (emit_jump_insn): Likewise.
26715 (emit_call_insn): Strengthen return type and local "insn" from rtx
26717 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26718 a checked cast to rtx_insn * for now on "label".
26719 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26720 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26721 (emit_use): Likewise.
26722 (gen_use): Likewise, also for local "seq".
26723 (emit): Likewise for return type and local "insn".
26724 (rtx_insn): Likewise for return type and local "new_rtx".
26726 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26727 from rtx to rtx_barrier *.
26729 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26730 changed return type from rtx to rtx_insn *, we must update
26731 "emit_fn" type, and this in turn means updating...
26732 (frame_insn): ...this. Strengthen return type from rtx to
26733 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26735 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26737 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26738 rtx to rtx_jump_table_data *. Also for local.
26739 * rtl.h (emit_jump_table_data): Likewise.
26741 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26743 * basic-block.h (create_basic_block_structure): Strengthen third
26744 param "bb_note" from rtx to rtx_note *.
26745 * rtl.h (emit_note_before): Strengthen return type from rtx to
26747 (emit_note_after): Likewise.
26748 (emit_note): Likewise.
26749 (emit_note_copy): Likewise. Also, strengthen param similarly.
26750 * function.h (struct rtl_data): Strengthen field
26751 "x_stack_check_probe_note" from rtx to rtx_note *.
26753 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26754 from rtx to rtx_note *.
26755 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26756 "bb_note" from rtx to rtx_note *.
26757 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26758 when calling emit_note_copy.
26759 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26761 (emit_note_after): Likewise.
26762 (emit_note_before): Likewise.
26763 (emit_note_copy): Likewise. Also, strengthen param similarly.
26764 (emit_note): Likewise.
26765 * except.c (emit_note_eh_region_end): Likewise for return type.
26766 Strengthen local "next" from rtx to rtx_insn *.
26767 (convert_to_eh_region_ranges): Strengthen local "note"
26768 from rtx to rtx_note *.
26769 * final.c (change_scope): Likewise.
26770 (reemit_insn_block_notes): Likewise, for both locals named "note".
26771 Also, strengthen local "insn" from rtx to rtx_insn *.
26772 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26774 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26775 strengthen local "seq" from rtx to rtx_insn *.
26776 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26778 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26780 (get_bb_note_from_pool): Strengthen return type from rtx to
26782 (sel_create_basic_block): Strengthen local "new_bb_note" from
26783 insn_t to rtx_note *.
26784 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26785 "note" from rtx to rtx_note *.
26786 (emit_notes_in_bb): Likewise.
26788 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26790 * function.h (struct rtl_data): Strengthen field
26791 "x_parm_birth_insn" from rtx to rtx_insn *.
26792 * function.c (struct assign_parm_data_all): Strengthen fields
26793 "first_conversion_insn" and "last_conversion_insn" from rtx to
26796 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26798 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26799 to rtx_insn *; also for local "var_end_seq".
26800 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26801 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26803 (expand_gimple_cond): Likewise for locals "last2" and "last".
26804 (mark_transaction_restart_calls): Likewise for local "insn".
26805 (expand_gimple_stmt): Likewise for return type and locals "last"
26807 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26808 (avoid_complex_debug_insns): Likewise for param "insn".
26809 (expand_debug_locations): Likewise for locals "insn", "last",
26810 "prev_insn" and "insn2".
26811 (expand_gimple_basic_block): Likewise for local "last".
26812 (construct_exit_block): Likewise for locals "head", "end",
26814 (pass_expand::execute): Likewise for locals "var_seq",
26815 "var_ret_seq", "next".
26817 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26819 * asan.h (asan_emit_stack_protection): Strengthen return type from
26821 * asan.c (asan_emit_stack_protection): Likewise. Add local
26822 "insns" to hold the return value.
26824 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26826 * basic-block.h (bb_note): Strengthen return type from rtx to
26828 * sched-int.h (bb_note): Likewise.
26829 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26831 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26833 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26836 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26837 "insn" from rtx to rtx_insn *.
26838 (make_debug_insn_raw): Strengthen return type from rtx to
26839 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26840 (make_jump_insn_raw): Strengthen return type from rtx to
26841 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26842 (make_call_insn_raw): Strengthen return type from rtx to
26843 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26844 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26845 callback from rtx to rtx_insn *; likewise for local "insn" and
26846 "next", adding a checked cast to rtx_insn in the relevant cases of
26847 the switch statement.
26848 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26849 callback from rtx to rtx_insn *.
26850 (emit_pattern_after_setloc): Likewise.
26851 (emit_pattern_after): Likewise.
26852 (emit_pattern_before_setloc): Likewise.
26853 (emit_pattern_before): Likewise.
26855 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26857 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26859 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26860 accepting an rtx_insn *.
26861 (last_call_insn): Strengthen return type from rtx to
26864 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26866 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26867 "insns" from rtx to rtx_insn *.
26868 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26869 locals "insn" and "prev".
26871 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26873 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26874 rtx_jump_table_data **.
26876 * cfgbuild.c (make_edges): Introduce local "table", using it in
26877 place of "tmp" for jump table data.
26878 (find_bb_boundaries): Strengthen local "table" from rtx to
26879 rtx_jump_table_data *.
26880 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26881 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26882 (try_crossjump_to_edge): Likewise.
26883 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26885 (patch_jump_insn): Introduce local "table", using it in place of
26886 "tmp" for jump table data.
26887 (force_nonfallthru_and_redirect): Introduce local "table", so that
26888 call to tablejump_p can receive an rtx_jump_table_data **. Update
26889 logic around the call to overwrite "note" appropriately if
26890 tablejump_p returns non-zero.
26891 (get_last_bb_insn): Introduce local "table", using it in place of
26892 "tmp" for jump table data.
26893 * dwarf2cfi.c (create_trace_edges): Likewise.
26895 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26896 from rtx to rtx_jump_table_data *.
26897 (create_fix_barrier): Strengthen local "tmp" from rtx to
26898 rtx_jump_table_data *.
26899 (arm_reorg): Likewise for local "table".
26901 * config/s390/s390.c (s390_chunkify_start): Likewise.
26903 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26905 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26906 rtx to rtx_jump_table_data *.
26908 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26909 rtx_jump_table_data **. Add a checked cast when writing through
26910 the pointer: we know there that local "table" is non-NULL and that
26911 JUMP_TABLE_DATA_P (table) holds.
26912 (label_is_jump_target_p): Introduce local "table", using it in
26913 place of "tmp" for jump table data.
26915 2014-08-19 Marek Polacek <polacek@redhat.com>
26918 * doc/invoke.texi: Document -Wbool-compare.
26920 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26922 * rtl.h (entry_of_function): Strengthen return type from rtx to
26924 * cfgrtl.c (entry_of_function): Likewise.
26926 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26928 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26929 rtx_insn *, adding a checked cast for now.
26930 (get_last_insn): Likewise.
26932 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26934 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26937 * emit-rtl.c (gen_label_rtx): Likewise.
26939 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26941 * rtl.h (previous_insn): Strengthen return type from rtx to
26943 (next_insn): Likewise.
26944 (prev_nonnote_insn): Likewise.
26945 (prev_nonnote_insn_bb): Likewise.
26946 (next_nonnote_insn): Likewise.
26947 (next_nonnote_insn_bb): Likewise.
26948 (prev_nondebug_insn): Likewise.
26949 (next_nondebug_insn): Likewise.
26950 (prev_nonnote_nondebug_insn): Likewise.
26951 (next_nonnote_nondebug_insn): Likewise.
26952 (prev_real_insn): Likewise.
26953 (next_real_insn): Likewise.
26954 (prev_active_insn): Likewise.
26955 (next_active_insn): Likewise.
26957 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26958 rtx_insn *, adding a checked cast.
26959 (previous_insn): Likewise.
26960 (next_nonnote_insn): Likewise.
26961 (next_nonnote_insn_bb): Likewise.
26962 (prev_nonnote_insn): Likewise.
26963 (prev_nonnote_insn_bb): Likewise.
26964 (next_nondebug_insn): Likewise.
26965 (prev_nondebug_insn): Likewise.
26966 (next_nonnote_nondebug_insn): Likewise.
26967 (prev_nonnote_nondebug_insn): Likewise.
26968 (next_real_insn): Likewise.
26969 (prev_real_insn): Likewise.
26970 (next_active_insn): Likewise.
26971 (prev_active_insn): Likewise.
26973 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26974 param "stepfunc" so that it returns an rtx_insn * rather than an
26975 rtx, to track the change to prev_nonnote_insn_bb, which is the
26976 only function this is called with.
26977 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26979 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26981 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26984 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26986 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26987 (class rtx_nonjump_insn): Likewise.
26988 (class rtx_jump_insn): Likewise.
26989 (class rtx_call_insn): Likewise.
26990 (class rtx_jump_table_data): Likewise.
26991 (class rtx_barrier): Likewise.
26992 (class rtx_code_label): Likewise.
26993 (class rtx_note): Likewise.
26995 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26996 adding the invariant DEBUG_INSN_P (X).
26997 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26998 the invariant NONJUMP_INSN_P (X).
26999 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27000 the invariant JUMP_P (X).
27001 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27002 the invariant CALL_P (X).
27003 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27004 invariant JUMP_TABLE_DATA_P (X).
27005 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27006 invariant BARRIER_P (X).
27007 (class rtx_code_label): New, a subclass of rtx_insn, adding
27008 the invariant LABEL_P (X).
27009 (class rtx_note): New, a subclass of rtx_insn, adding
27010 the invariant NOTE_P(X).
27011 (is_a_helper <rtx_debug_insn *>::test): New.
27012 (is_a_helper <rtx_nonjump_insn *>::test): New.
27013 (is_a_helper <rtx_jump_insn *>::test): New.
27014 (is_a_helper <rtx_call_insn *>::test): New.
27015 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27016 overloaded for both rtx and rtx_insn *.
27017 (is_a_helper <rtx_barrier *>::test): New.
27018 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27019 for both rtx and rtx_insn *.
27020 (is_a_helper <rtx_note *>::test): New.
27022 2014-08-19 Marek Polacek <polacek@redhat.com>
27024 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27025 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27026 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27027 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27029 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27031 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27032 rtx_insn *. To help with transition, for now, convert from an
27033 access macro into a pair of functions: BND_TO, returning an
27035 (SET_BND_TO): New function, for use where BND_TO is used as an
27038 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27040 (BND_TO): New function, adding a checked cast.
27041 (SET_BND_TO): New function.
27043 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27045 (compute_av_set_on_boundaries): Likewise.
27047 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27049 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27050 destination if it is used in source.
27051 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27052 (*popcount<mode>2_falsedep_1): Likewise.
27054 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27057 * configure.ac: Set install_gold_as_default to no first.
27058 * configure: Regenerated.
27060 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27062 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27063 "note_list" field will eventually be an rtx_insn *. To help with
27064 transition, for now, convert from an access macro into a pair of
27065 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27066 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27069 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27070 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27072 * sel-sched-ir.c (init_bb): Likewise.
27073 (sel_restore_notes): Likewise.
27074 (move_bb_info): Likewise.
27075 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27076 (SET_BB_NOTE_LIST): New function.
27078 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27080 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27081 field will eventually be an rtx_insn *. To help with transition,
27082 for now, convert from an access macro into a pair of functions:
27083 VINSN_INSN_RTX, returning an rtx_insn *, and...
27084 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27085 is used as an lvalue.
27087 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27088 SET_VINSN_INSN_RTX where it's used as an lvalue.
27089 (VINSN_INSN_RTX): New function.
27090 (SET_VINSN_INSN_RTX): New function.
27092 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27094 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27095 eventually be rtx_insn *, but to help with transition, for now,
27096 convert from an access macro into a pair of functions: DEP_PRO
27097 returning an rtx_insn * and...
27098 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27099 lvalue, returning an rtx&.
27100 (DEP_CON): Analogous changes to DEP_PRO above.
27101 (SET_DEP_CON): Likewise.
27103 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27104 an lvalue to SET_DEP_CON.
27105 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27106 (sd_copy_back_deps): Likewise for DEP_CON.
27107 (DEP_PRO): New function, adding a checked cast for now.
27108 (DEP_CON): Likewise.
27109 (SET_DEP_PRO): New function.
27110 (SET_DEP_CON): Likewise.
27112 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27114 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27115 (extra_options): Add i386/cygwin.opt.
27116 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27117 (CPP_SPEC): Accept -pthread.
27118 (LINK_SPEC): Ditto.
27119 (GOMP_SELF_SPECS): Update comment.
27120 * config/i386/cygwin.opt: New file for -pthread flag.
27122 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27124 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27125 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27126 that we can return an rtx_insn *.
27128 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27130 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27131 when building executables, not DLLs. Add --large-address-aware
27132 under the same conditions.
27133 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27134 when building executables, not DLLs. Add --large-address-aware
27135 under the same conditions when using -m32.
27137 * config/i386/cygwin-stdint.h: Throughout, make type
27138 definitions dependent on target architecture, not host.
27140 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27142 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27143 the return type from rtx to rtx_insn *, which will enable various
27144 conversions in followup patches. For now this is is done by a
27146 (NEXT_INSN): Likewise.
27147 (SET_PREV_INSN): Convert to an inline function. This is intended
27148 for use as an lvalue, and so returns an rtx& to allow in-place
27150 (SET_NEXT_INSN): Likewise.
27152 2014-07-08 Mark Wielaard <mjw@redhat.com>
27155 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27157 2014-08-19 Marek Polacek <polacek@redhat.com>
27160 * cgraphunit.c (handle_alias_pairs): Fix condition.
27162 2014-08-19 Richard Biener <rguenther@suse.de>
27164 * gimple-fold.c (fold_gimple_assign): Properly build a
27165 null-pointer constant when devirtualizing addresses.
27167 2014-07-07 Mark Wielaard <mjw@redhat.com>
27169 * dwarf2out.c (decl_quals): New function.
27170 (modified_type_die): Take one cv_quals argument instead of two,
27171 one for const and one for volatile.
27172 (add_type_attribute): Likewise.
27173 (generic_parameter_die): Call add_type_attribute with one modifier
27175 (base_type_for_mode): Likewise.
27176 (add_bounds_info): Likewise.
27177 (add_subscript_info): Likewise.
27178 (gen_array_type_die): Likewise.
27179 (gen_descr_array_type_die): Likewise.
27180 (gen_entry_point_die): Likewise.
27181 (gen_enumeration_type_die): Likewise.
27182 (gen_formal_parameter_die): Likewise.
27183 (gen_subprogram_die): Likewise.
27184 (gen_variable_die): Likewise.
27185 (gen_const_die): Likewise.
27186 (gen_field_die): Likewise.
27187 (gen_pointer_type_die): Likewise.
27188 (gen_reference_type_die): Likewise.
27189 (gen_ptr_to_mbr_type_die): Likewise.
27190 (gen_inheritance_die): Likewise.
27191 (gen_subroutine_type_die): Likewise.
27192 (gen_typedef_die): Likewise.
27193 (force_type_die): Likewise.
27195 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27197 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27199 * configure: Regenerate.
27201 2014-08-19 Richard Biener <rguenther@suse.de>
27203 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27204 DECL_EXTERNALs in BLOCKs as non-references.
27205 * tree-streamer-out.c (streamer_write_chain): Likewise.
27207 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27208 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27209 Anna Tikhonova <anna.tikhonova@intel.com>
27210 Ilya Tocar <ilya.tocar@intel.com>
27211 Andrey Turetskiy <andrey.turetskiy@intel.com>
27212 Ilya Verbin <ilya.verbin@intel.com>
27213 Kirill Yukhin <kirill.yukhin@intel.com>
27214 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27216 * config/i386/sse.md
27217 (define_mode_iterator VI48_AVX512F): Delete.
27218 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27219 (define_mode_iterator VI2_AVX512VL): Ditto.
27220 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27223 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27225 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27226 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27227 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27228 with VI48_AVX512F_AVX512VL): New.
27229 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27230 with VI2_AVX512VL): Ditto.
27232 2014-08-19 Marek Polacek <polacek@redhat.com>
27234 * doc/invoke.texi: Document -Wc99-c11-compat.
27236 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27238 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27239 for rvalues, and...
27240 (SET_PREV_INSN): New macro, for use as an lvalue.
27241 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27243 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27244 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27245 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27246 (fixup_abnormal_edges): Likewise.
27247 (unlink_insn_chain): Likewise.
27248 (fixup_reorder_chain): Likewise.
27249 (cfg_layout_delete_block): Likewise.
27250 (cfg_layout_merge_blocks): Likewise.
27251 * combine.c (update_cfg_for_uncondjump): Likewise.
27252 * emit-rtl.c (link_insn_into_chain): Likewise.
27253 (remove_insn): Likewise.
27254 (delete_insns_since): Likewise.
27255 (reorder_insns_nobb): Likewise.
27256 (emit_insn_after_1): Likewise.
27257 * final.c (rest_of_clean_state): Likewise.
27258 (final_scan_insn): Likewise.
27259 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27260 * haifa-sched.c (concat_note_lists): Likewise.
27261 (remove_notes): Likewise.
27262 (restore_other_notes): Likewise.
27263 (move_insn): Likewise.
27264 (unlink_bb_notes): Likewise.
27265 (restore_bb_notes): Likewise.
27266 * jump.c (delete_for_peephole): Likewise.
27267 * optabs.c (emit_libcall_block_1): Likewise.
27268 * reorg.c (emit_delay_sequence): Likewise.
27269 (fill_simple_delay_slots): Likewise.
27270 * sel-sched-ir.c (sel_move_insn): Likewise.
27271 (sel_remove_insn): Likewise.
27272 (get_bb_note_from_pool): Likewise.
27273 * sel-sched.c (move_nop_to_previous_block): Likewise.
27275 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27276 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27277 (c6x_gen_bundles): Likewise.
27278 (hwloop_optimize): Likewise.
27279 * config/frv/frv.c (frv_function_prologue): Likewise.
27280 (frv_register_nop): Likewise.
27281 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27282 (ia64_reorg): Likewise.
27283 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27284 (mep_make_bundle): Likewise.
27285 (mep_bundle_insns): Likewise.
27286 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27287 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27288 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27290 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27292 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27293 return type from rtx to rtx_insn *.
27294 (BB_END): Likewise.
27295 (BB_HEADER): Likewise.
27296 (BB_FOOTER): Likewise.
27297 (SET_BB_HEAD): Convert to a function.
27298 (SET_BB_END): Likewise.
27299 (SET_BB_HEADER): Likewise.
27300 (SET_BB_FOOTER): Likewise.
27302 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27303 Strengthen the return type from rtx to rtx_insn *. For now, this
27304 is done by adding a checked cast, but this will eventually
27305 become a field lookup.
27306 (BB_END): Likewise.
27307 (BB_HEADER): Likewise.
27308 (BB_FOOTER): Likewise.
27309 (SET_BB_HEAD): New function, from macro of same name. This is
27310 intended for use as an lvalue, and so returns an rtx& to allow
27311 in-place modification.
27312 (SET_BB_END): Likewise.
27313 (SET_BB_HEADER): Likewise.
27314 (SET_BB_FOOTER): Likewise.
27316 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27318 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27319 for rvalues, and...
27320 (SET_BB_HEAD): New macro, for use as a lvalue.
27321 (BB_END, SET_BB_END): Likewise.
27322 (BB_HEADER, SET_BB_HEADER): Likewise.
27323 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27325 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27326 of BB_* macros into SET_BB_* macros.
27327 (fix_crossing_unconditional_branches): Likewise.
27328 * caller-save.c (save_call_clobbered_regs): Likewise.
27329 (insert_one_insn): Likewise.
27330 * cfgbuild.c (find_bb_boundaries): Likewise.
27331 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27332 (outgoing_edges_match): Likewise.
27333 (try_optimize_cfg): Likewise.
27334 * cfgexpand.c (expand_gimple_cond): Likewise.
27335 (expand_gimple_tailcall): Likewise.
27336 (expand_gimple_basic_block): Likewise.
27337 (construct_exit_block): Likewise.
27338 * cfgrtl.c (delete_insn): Likewise.
27339 (create_basic_block_structure): Likewise.
27340 (rtl_delete_block): Likewise.
27341 (rtl_split_block): Likewise.
27342 (emit_nop_for_unique_locus_between): Likewise.
27343 (rtl_merge_blocks): Likewise.
27344 (block_label): Likewise.
27345 (try_redirect_by_replacing_jump): Likewise.
27346 (emit_barrier_after_bb): Likewise.
27347 (fixup_abnormal_edges): Likewise.
27348 (record_effective_endpoints): Likewise.
27349 (relink_block_chain): Likewise.
27350 (fixup_reorder_chain): Likewise.
27351 (fixup_fallthru_exit_predecessor): Likewise.
27352 (cfg_layout_duplicate_bb): Likewise.
27353 (cfg_layout_split_block): Likewise.
27354 (cfg_layout_delete_block): Likewise.
27355 (cfg_layout_merge_blocks): Likewise.
27356 * combine.c (update_cfg_for_uncondjump): Likewise.
27357 * emit-rtl.c (add_insn_after): Likewise.
27358 (remove_insn): Likewise.
27359 (reorder_insns): Likewise.
27360 (emit_insn_after_1): Likewise.
27361 * haifa-sched.c (get_ebb_head_tail): Likewise.
27362 (restore_other_notes): Likewise.
27363 (move_insn): Likewise.
27364 (sched_extend_bb): Likewise.
27365 (fix_jump_move): Likewise.
27366 * ifcvt.c (noce_process_if_block): Likewise.
27367 (dead_or_predicable): Likewise.
27368 * ira.c (update_equiv_regs): Likewise.
27369 * reg-stack.c (change_stack): Likewise.
27370 * sel-sched-ir.c (sel_move_insn): Likewise.
27371 * sel-sched.c (move_nop_to_previous_block): Likewise.
27373 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27374 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27376 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27378 * rtl.h (for_each_rtx_in_insn): New function.
27379 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27381 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27383 * coretypes.h (class rtx_insn): Add forward declaration.
27385 * rtl.h: Include is-a.h.
27386 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27387 workaround to ensure gengtype knows inheritance is occurring,
27388 whilst continuing to use the pre-existing special-casing for
27390 (class rtx_insn): New subclass of rtx_def, adding the
27391 invariant that we're dealing with something we can sanely use
27392 INSN_UID, NEXT_INSN, PREV_INSN on.
27393 (is_a_helper <rtx_insn *>::test): New.
27394 (is_a_helper <const rtx_insn *>::test): New.
27396 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27398 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27400 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27402 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27405 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27407 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27408 to BUILT_IN_UNREACHABLE.
27410 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27413 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27415 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27416 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27417 (ffs<mode>2): Do not expand with tzcnt for
27418 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27419 (ffssi2_no_cmove): Ditto.
27420 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27421 (ctz<mode>2): New expander.
27422 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27423 (*ctz<mode>2_falsedep): New insn.
27424 (*ctz<mode>2): Rename from ctz<mode>2.
27425 (clz<mode>2_lzcnt): New expander.
27426 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27427 (*clz<mode>2_lzcnt_falsedep): New insn.
27428 (*clz<mode>2): Rename from ctz<mode>2.
27429 (popcount<mode>2): New expander.
27430 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27431 (*popcount<mode>2_falsedep): New insn.
27432 (*popcount<mode>2): Rename from ctz<mode>2.
27433 (*popcount<mode>2_cmp): Remove.
27434 (*popcountsi2_cmp_zext): Ditto.
27436 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27438 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27439 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27440 * config/microblaze/microblaze.h
27441 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27443 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27446 * configure.ac: Set install_gold_as_default to no for
27448 * configure: Regenerated.
27450 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27452 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27453 * config.in: Add undef of HAVE_isl.
27454 * configure: Regenerate.
27455 * configure.ac: Add definition of HAVE_isl.
27456 * graphite-blocking.c: Add checking of HAVE_isl.
27457 * graphite-dependences.c: Likewise.
27458 * graphite-interchange.c: Likewise.
27459 * graphite-isl-ast-to-gimple.c: Likewise.
27460 * graphite-optimize-isl.c: Likewise.
27461 * graphite-poly.c: Likewise.
27462 * graphite-scop-detection.c: Likewise.
27463 * graphite-sese-to-poly.c: Likewise.
27464 * graphite.c: Likewise.
27465 * toplev.c: Replace the checking of HAVE_cloog with the checking
27468 2014-08-18 Richard Biener <rguenther@suse.de>
27470 PR tree-optimization/62090
27471 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27472 (fold_builtin_3): Do not fold snprintf.
27473 (fold_builtin_4): Likewise.
27474 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27475 moved from builtins.c.
27476 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27477 (gimple_fold_builtin): Do not fold sprintf here.
27479 2014-08-18 Richard Biener <rguenther@suse.de>
27481 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27483 (maybe_canonicalize_mem_ref_addr): ... this function.
27484 (fold_stmt_1): Apply it here before all simplification.
27486 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27489 * cgraph.h (cgraph_node::create_indirect_edge): Add
27490 compute_indirect_info param.
27491 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27492 indirect_info only when it is required.
27493 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27494 indirect_info fore cloned indirect edge.
27496 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27498 Anna Tikhonova <anna.tikhonova@intel.com>
27499 Ilya Tocar <ilya.tocar@intel.com>
27500 Andrey Turetskiy <andrey.turetskiy@intel.com>
27501 Ilya Verbin <ilya.verbin@intel.com>
27502 Kirill Yukhin <kirill.yukhin@intel.com>
27503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27505 * config/i386/sse.md
27506 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27507 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27509 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27510 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27511 Anna Tikhonova <anna.tikhonova@intel.com>
27512 Ilya Tocar <ilya.tocar@intel.com>
27513 Andrey Turetskiy <andrey.turetskiy@intel.com>
27514 Ilya Verbin <ilya.verbin@intel.com>
27515 Kirill Yukhin <kirill.yukhin@intel.com>
27516 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27518 * config/i386/sse.md
27519 (define_mode_iterator VF1_AVX512VL): New.
27520 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27521 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27524 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27525 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27526 Anna Tikhonova <anna.tikhonova@intel.com>
27527 Ilya Tocar <ilya.tocar@intel.com>
27528 Andrey Turetskiy <andrey.turetskiy@intel.com>
27529 Ilya Verbin <ilya.verbin@intel.com>
27530 Kirill Yukhin <kirill.yukhin@intel.com>
27531 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27533 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27534 * config/i386/i386.md
27535 (define_code_iterator any_float): New.
27536 (define_code_attr floatsuffix): New.
27537 * config/i386/sse.md
27538 (define_mode_iterator VF1_128_256VL): New.
27539 (define_mode_iterator VF2_512_256VL): New.
27540 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27542 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27543 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27545 (define_mode_attr qq2pssuff): New.
27546 (define_mode_attr sselongvecmode): New.
27547 (define_mode_attr sselongvecmodelower): New.
27548 (define_mode_attr sseintvecmode3): New.
27549 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27551 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27552 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27553 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27554 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27556 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27558 Anna Tikhonova <anna.tikhonova@intel.com>
27559 Ilya Tocar <ilya.tocar@intel.com>
27560 Andrey Turetskiy <andrey.turetskiy@intel.com>
27561 Ilya Verbin <ilya.verbin@intel.com>
27562 Kirill Yukhin <kirill.yukhin@intel.com>
27563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27565 * config/i386/sse.md
27566 (define_mode_iterator VF2_AVX512VL): New.
27567 (define_mode_attr sseintvecmode2): New.
27568 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27569 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27570 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27572 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27574 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27576 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27579 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27581 Anna Tikhonova <anna.tikhonova@intel.com>
27582 Ilya Tocar <ilya.tocar@intel.com>
27583 Andrey Turetskiy <andrey.turetskiy@intel.com>
27584 Ilya Verbin <ilya.verbin@intel.com>
27585 Kirill Yukhin <kirill.yukhin@intel.com>
27586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27588 * config/i386/i386.md
27589 (define_insn "*movoi_internal_avx"): Add evex version.
27590 (define_insn "*movti_internal"): Ditto.
27592 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27594 Anna Tikhonova <anna.tikhonova@intel.com>
27595 Ilya Tocar <ilya.tocar@intel.com>
27596 Andrey Turetskiy <andrey.turetskiy@intel.com>
27597 Ilya Verbin <ilya.verbin@intel.com>
27598 Kirill Yukhin <kirill.yukhin@intel.com>
27599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27601 * config/i386/i386.md
27602 (define_attr "isa"): Add avx512dq, noavx512dq.
27603 (define_attr "enabled"): Ditto.
27604 * config/i386/sse.md
27605 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27607 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27609 Anna Tikhonova <anna.tikhonova@intel.com>
27610 Ilya Tocar <ilya.tocar@intel.com>
27611 Andrey Turetskiy <andrey.turetskiy@intel.com>
27612 Ilya Verbin <ilya.verbin@intel.com>
27613 Kirill Yukhin <kirill.yukhin@intel.com>
27614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27616 * config/i386/i386.c
27617 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27618 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27619 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27620 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27621 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27622 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27623 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27624 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27625 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27626 * config/i386/sse.md
27627 (define_mode_iterator VMOVE): Allow V4TI mode.
27628 (define_mode_iterator V_AVX512VL): New.
27629 (define_mode_iterator V): New handling for AVX512VL.
27630 (define_insn "avx512f_load<mode>_mask"): Delete.
27631 (define_insn "<avx512>_load<mode>_mask"): New.
27632 (define_insn "avx512f_store<mode>_mask"): Delete.
27633 (define_insn "<avx512>_store<mode>_mask"): New.
27636 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27639 * asan.c (instrument_derefs): Fix bitfield check.
27641 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27643 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27644 * config/rs6000/htm.md (ttest): Remove clobber.
27645 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27646 (and_operand): Reformat.
27647 (and_2rld_operand): New predicate.
27648 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27650 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27651 parameter. Handle AND directly.
27652 (rs6000_split_logical_di): Remove last parameter.
27653 (rs6000_split_logical): Remove last parameter. Remove obsolete
27655 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27656 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27657 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27658 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27659 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27660 and 5 anonymous splitters): Delete.
27661 (and<mode>3): New expander.
27662 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27663 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27664 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27665 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27666 (floatdisf2_internal1): Remove clobbers.
27667 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27668 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27669 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27670 (and<mode>3 for BOOL_128): Remove clobber.
27671 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27672 rs6000_split_logical.
27673 (*bool<mode>3_internal for BOOL_128): Adjust call of
27674 rs6000_split_logical.
27675 (*boolc<mode>3_internal1 for BOOL_128,
27676 *boolc<mode>3_internal2 for BOOL_128,
27677 *boolcc<mode>3_internal1 for BOOL_128,
27678 *boolcc<mode>3_internal2 for BOOL_128,
27679 *eqv<mode>3_internal1 for BOOL_128,
27680 *eqv<mode>3_internal2 for BOOL_128,
27681 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27682 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27684 (*vec_reload_and_reg_<mptrsize>): Delete.
27686 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27688 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27689 and split, *boolccsi3_internal3 and split): Delete.
27690 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27691 *boolccdi3_internal3 and split): Delete.
27692 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27693 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27695 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27697 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27698 and split, *boolcsi3_internal3 and split): Delete.
27699 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27700 *boolcdi3_internal3 and split): Delete.
27701 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27703 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27705 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27706 <'u'>: Also support printing the low-order 16 bits.
27707 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27708 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27709 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27710 *booldi3_internal3 and split): Delete.
27711 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27712 *bool<mode>3_dot2): New.
27713 (two anonymous define_splits for non_logical_cint_operand): Merge.
27715 2014-08-17 Marek Polacek <polacek@redhat.com>
27716 Manuel López-Ibáñez <manu@gcc.gnu.org>
27719 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27720 (diagnostic_show_locus): Don't print caret diagnostic
27721 if a column is larger than the line_width.
27723 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27725 * common.opt: Make the ISL AST generator to be the main code generator
27728 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27730 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27732 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27735 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27737 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27738 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27739 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27741 * config/pa/pa.md (begin_brtab): Delete insn.
27742 (end_brtab): Likewise.
27744 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27746 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27748 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27750 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27751 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27752 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27753 (get_dynamic_type): Remove.
27754 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27755 (clear_speculation): Bring to ipa-deivrt.h
27756 (get_class_context): Rename to ...
27757 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27758 (contains_type_p): Update.
27759 (get_dynamic_type): Rename to ...
27760 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27761 (possible_polymorphic_call_targets): UPdate.
27762 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27763 * ipa-prop.c (ipa_analyze_call_uses): Update.
27765 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27767 * doc/invoke.texi (SH options): Document missing processor variant
27768 options. Remove references to Hitachi. Undocument deprecated mspace
27771 2014-08-15 Jason Merrill <jason@redhat.com>
27773 * tree.c (type_hash_canon): Uncomment assert.
27775 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27777 * input.h (in_system_header_at): Add comment.
27779 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27782 * diagnostic.c (build_message_string): Make it extern.
27783 * diagnostic.h (build_message_string): Make it extern.
27785 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27787 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27788 load/store from/to non-floating class pseudo.
27790 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27792 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27794 2014-08-15 Richard Biener <rguenther@suse.de>
27796 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27797 (get_constraint_for_ssa_var): Remove dead code.
27798 (get_constraint_for_1): Adjust.
27799 (find_what_var_points_to): Likewise.
27800 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27802 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27805 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27806 (_mm512_mask_cmpge_epu32_mask): Ditto.
27807 (_mm512_cmpge_epu32_mask): Ditto.
27808 (_mm512_mask_cmpge_epi64_mask): Ditto.
27809 (_mm512_cmpge_epi64_mask): Ditto.
27810 (_mm512_mask_cmpge_epu64_mask): Ditto.
27811 (_mm512_cmpge_epu64_mask): Ditto.
27812 (_mm512_mask_cmple_epi32_mask): Ditto.
27813 (_mm512_cmple_epi32_mask): Ditto.
27814 (_mm512_mask_cmple_epu32_mask): Ditto.
27815 (_mm512_cmple_epu32_mask): Ditto.
27816 (_mm512_mask_cmple_epi64_mask): Ditto.
27817 (_mm512_cmple_epi64_mask): Ditto.
27818 (_mm512_mask_cmple_epu64_mask): Ditto.
27819 (_mm512_cmple_epu64_mask): Ditto.
27820 (_mm512_mask_cmplt_epi32_mask): Ditto.
27821 (_mm512_cmplt_epi32_mask): Ditto.
27822 (_mm512_mask_cmplt_epu32_mask): Ditto.
27823 (_mm512_cmplt_epu32_mask): Ditto.
27824 (_mm512_mask_cmplt_epi64_mask): Ditto.
27825 (_mm512_cmplt_epi64_mask): Ditto.
27826 (_mm512_mask_cmplt_epu64_mask): Ditto.
27827 (_mm512_cmplt_epu64_mask): Ditto.
27828 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27829 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27830 (_mm512_cmpneq_epu32_mask): Ditto.
27831 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27832 (_mm512_cmpneq_epi64_mask): Ditto.
27833 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27834 (_mm512_cmpneq_epu64_mask): Ditto.
27835 (_mm512_castpd_ps): Ditto.
27836 (_mm512_castpd_si512): Ditto.
27837 (_mm512_castps_pd): Ditto.
27838 (_mm512_castps_si512): Ditto.
27839 (_mm512_castsi512_ps): Ditto.
27840 (_mm512_castsi512_pd): Ditto.
27841 (_mm512_castpd512_pd128): Ditto.
27842 (_mm512_castps512_ps128): Ditto.
27843 (_mm512_castsi512_si128): Ditto.
27844 (_mm512_castpd512_pd256): Ditto.
27845 (_mm512_castps512_ps256): Ditto.
27846 (_mm512_castsi512_si256): Ditto.
27847 (_mm512_castpd128_pd512): Ditto.
27848 (_mm512_castps128_ps512): Ditto.
27849 (_mm512_castsi128_si512): Ditto.
27850 (_mm512_castpd256_pd512): Ditto.
27851 (_mm512_castps256_ps512): Ditto.
27852 (_mm512_castsi256_si512): Ditto.
27853 (_mm512_cmpeq_epu32_mask): Ditto.
27854 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27855 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27856 (_mm512_cmpeq_epu64_mask): Ditto.
27857 (_mm512_cmpgt_epu32_mask): Ditto.
27858 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27859 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27860 (_mm512_cmpgt_epu64_mask): Ditto.
27861 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27862 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27863 * config/i386/i386.c (enum ix86_builtins): Add
27864 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27865 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27866 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27867 (bdesc_args): Add __builtin_ia32_si512_256si,
27868 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27869 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27870 __builtin_ia32_pd512_pd.
27871 (ix86_expand_args_builtin): Handle new FTYPEs.
27872 * config/i386/sse.md (castmode): Add 512-bit modes.
27873 (AVX512MODE2P): New.
27874 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27875 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27877 2014-08-15 Richard Biener <rguenther@suse.de>
27879 * fold-const.c (tree_swap_operands_p): Put all constants
27880 last, also strip sign-changing NOPs when considering further
27881 canonicalization. Canonicalize also when optimizing for size.
27883 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27885 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27886 one_match > zero_match case to just before simple_sequence.
27888 2014-08-15 Richard Biener <rguenther@suse.de>
27890 * data-streamer.h (streamer_string_index, string_for_index):
27892 * data-streamer-out.c (streamer_string_index): Make static.
27893 * data-streamer-in.c (string_for_index): Likewise.
27894 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27895 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27897 2014-08-15 Richard Biener <rguenther@suse.de>
27899 PR tree-optimization/62031
27900 * tree-data-ref.c (dr_analyze_indices): Do not set
27901 DR_UNCONSTRAINED_BASE.
27902 (dr_may_alias_p): All indirect accesses have to go the
27903 formerly DR_UNCONSTRAINED_BASE path.
27904 * tree-data-ref.h (struct indices): Remove
27905 unconstrained_base member.
27906 (DR_UNCONSTRAINED_BASE): Remove.
27908 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27910 PR middle-end/62092
27911 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27912 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27913 in OMP_CLAUSE_MAP in some outer target region.
27915 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27917 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27918 name_expansion_cache.
27919 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27920 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27921 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27922 (difference_cannot_overflow_p): New parameter. Use affine
27923 expansion for equality check.
27924 (iv_elimination_compare_lt): Pass new argument.
27926 2014-08-14 DJ Delorie <dj@redhat.com>
27928 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27929 variables to the accumulator.
27931 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27932 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27933 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27934 with far-far moves.
27936 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27937 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27938 (umulqihi3_virt): Likewise.
27939 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27940 (umulqihi3_real): Likewise.
27942 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27944 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27946 PR tree-optimization/62091
27947 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27948 function_entry_reached.
27949 (walk_aliased_vdefs): Clear it here.
27950 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27952 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27954 * ipa-utils.h (compare_virtual_tables): Declare.
27955 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27957 2014-08-14 Marek Polacek <polacek@redhat.com>
27960 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27961 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27963 2014-08-14 Tom de Vries <tom@codesourcery.com>
27965 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27967 2014-08-14 Tom de Vries <tom@codesourcery.com>
27969 PR rtl-optimization/62004
27970 PR rtl-optimization/62030
27971 * ifcvt.c (rtx_interchangeable_p): New function.
27972 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27973 * emit-rtl.h (mem_attrs_eq_p): Declare.
27975 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27977 * graphite-scop-detection.c:
27978 Add inclusion of cp-tree.h.
27979 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27980 in case they are pointers to object types
27982 2014-08-14 Richard Biener <rguenther@suse.de>
27984 * BASE-VER: Change to 5.0.0
27986 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27988 Anna Tikhonova <anna.tikhonova@intel.com>
27989 Ilya Tocar <ilya.tocar@intel.com>
27990 Andrey Turetskiy <andrey.turetskiy@intel.com>
27991 Ilya Verbin <ilya.verbin@intel.com>
27992 Kirill Yukhin <kirill.yukhin@intel.com>
27993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27995 * config/i386/sse.md (define_mode_attr avx512): New.
27996 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27998 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27999 (define_mode_attr ssse3_avx2): Ditto.
28000 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28001 (define_mode_attr avx2_avx512bw): New.
28002 (define_mode_attr ssedoublemodelower): New.
28003 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28004 V32HI, V64QI modes.
28005 (define_mode_attr ssebytemode): Allow V8DI modes.
28006 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28007 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28008 (define_mode_attr ssePSmode2): New.
28009 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28010 V16HI, V32HI modes.
28011 (define_mode_attr dbpsadbwmode): New.
28012 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28013 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28014 (vi8_sse4_1_avx2_avx512): New.
28015 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28017 (define_mode_attr blendbits): Move before its immediate use.
28019 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28021 Anna Tikhonova <anna.tikhonova@intel.com>
28022 Ilya Tocar <ilya.tocar@intel.com>
28023 Andrey Turetskiy <andrey.turetskiy@intel.com>
28024 Ilya Verbin <ilya.verbin@intel.com>
28025 Kirill Yukhin <kirill.yukhin@intel.com>
28026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28028 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28029 * config/i386/subst.md
28030 (define_mode_iterator SUBST_V): Update.
28031 (define_mode_iterator SUBST_A): Ditto.
28032 (define_subst_attr "mask_operand7"): New.
28033 (define_subst_attr "mask_operand10"): New.
28034 (define_subst_attr "mask_operand_arg34") : New.
28035 (define_subst_attr "mask_expand_op3"): New.
28036 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28037 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28038 (define_subst_attr "mask_avx512vl_condition"): New.
28039 (define_subst_attr "round_mask_operand4"): Ditto.
28040 (define_subst_attr "round_mask_scalar_op3"): Delete.
28041 (define_subst_attr "round_mask_op4"): New.
28042 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28044 (define_subst_attr "round_modev8sf_condition"): New.
28045 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28047 (define_subst_attr "round_saeonly_mask_operand4"): New.
28048 (define_subst_attr "round_saeonly_mask_op4"): New.
28049 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28050 V8DImode, V16SImode.
28051 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28052 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28053 (define_subst_attr "mask_expand4_args"): New.
28054 (define_subst "mask_expand4"): New.
28056 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28058 Anna Tikhonova <anna.tikhonova@intel.com>
28059 Ilya Tocar <ilya.tocar@intel.com>
28060 Andrey Turetskiy <andrey.turetskiy@intel.com>
28061 Ilya Verbin <ilya.verbin@intel.com>
28062 Kirill Yukhin <kirill.yukhin@intel.com>
28063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28065 * config/i386/i386.md
28066 (define_attr "isa"): Add avx512bw,noavx512bw.
28067 (define_attr "enabled"): Ditto.
28068 (define_split): Add 32/64-bit mask logic.
28069 (define_insn "*k<logic>qi"): New.
28070 (define_insn "*k<logic>hi"): New.
28071 (define_insn "*anddi_1"): Add mask version.
28072 (define_insn "*andsi_1"): Ditto.
28073 (define_insn "*<code><mode>_1"): Ditto.
28074 (define_insn "*<code>hi_1"): Ditto.
28075 (define_insn "kxnor<mode>"): New.
28076 (define_insn "kunpcksi"): New.
28077 (define_insn "kunpckdi"): New.
28078 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28079 (define_insn "*one_cmplhi2_1"): Ditto.
28081 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28083 Anna Tikhonova <anna.tikhonova@intel.com>
28084 Ilya Tocar <ilya.tocar@intel.com>
28085 Andrey Turetskiy <andrey.turetskiy@intel.com>
28086 Ilya Verbin <ilya.verbin@intel.com>
28087 Kirill Yukhin <kirill.yukhin@intel.com>
28088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28090 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28093 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28095 Anna Tikhonova <anna.tikhonova@intel.com>
28096 Ilya Tocar <ilya.tocar@intel.com>
28097 Andrey Turetskiy <andrey.turetskiy@intel.com>
28098 Ilya Verbin <ilya.verbin@intel.com>
28099 Kirill Yukhin <kirill.yukhin@intel.com>
28100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28102 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28104 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28105 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28106 xmm/ymm16+ when availble.
28107 * config/i386/i386.h
28108 (HARD_REGNO_NREGS): Add mask regs.
28109 (VALID_AVX512F_REG_MODE): Ditto.
28110 (VALID_AVX512F_REG_MODE) : Define.
28111 (VALID_MASK_AVX512BW_MODE): Ditto.
28112 (reg_class) (MASK_REG_P(X)): Define.
28113 * config/i386/i386.md: Do not split long moves with mask register,
28114 use kmovb if avx512bw is availible.
28115 (movdi_internal): Handle mask registers.
28117 2014-08-14 Richard Biener <rguenther@suse.de>
28119 PR tree-optimization/62081
28120 * tree-ssa-loop.c (pass_fix_loops): New pass.
28121 (pass_tree_loop::gate): Do not fixup loops here.
28122 * tree-pass.h (make_pass_fix_loops): Declare.
28123 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28125 2014-08-14 Richard Biener <rguenther@suse.de>
28127 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28128 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28130 2014-08-14 Richard Biener <rguenther@suse.de>
28132 PR tree-optimization/62090
28133 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28134 (fold_builtin_2): Do not fold sprintf.
28135 (fold_builtin_3): Likewise.
28136 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28137 moved from builtins.c.
28138 (gimple_fold_builtin): Fold sprintf.
28140 2014-08-14 Richard Biener <rguenther@suse.de>
28142 PR rtl-optimization/62079
28143 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28146 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28148 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28149 current_function_decl.
28151 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28153 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28154 cgraph_function_node to cgraph_node::function_symbol
28157 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28159 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28160 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28162 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28164 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28167 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28169 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28172 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28175 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28176 any registers that are used in mem_insn.
28178 2014-08-12 Steve Ellcey <sellcey@mips.com>
28180 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28182 2014-08-12 Steve Ellcey <sellcey@mips.com>
28184 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28185 (MULTILIB_DIRNAMES): Ditto.
28186 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28187 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28188 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28189 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28190 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28191 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28193 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28196 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28197 of __ARM_SIZEOF_WCHAR_T.
28199 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28202 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28203 Remove unnecessary attributes.
28205 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28207 * internal-fn.c (init_internal_fns): Fix off-by-one.
28209 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28211 Anna Tikhonova <anna.tikhonova@intel.com>
28212 Ilya Tocar <ilya.tocar@intel.com>
28213 Andrey Turetskiy <andrey.turetskiy@intel.com>
28214 Ilya Verbin <ilya.verbin@intel.com>
28215 Kirill Yukhin <kirill.yukhin@intel.com>
28216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28218 * config/i386/i386.c (standard_sse_constant_opcode): Use
28219 vpxord/vpternlog if avx512 is availible.
28221 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28223 PR middle-end/62103
28224 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28225 bitfields, that is when size doesn't match the size of type or the
28226 size of the constructor.
28228 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28230 * config/rs6000/constraints.md (wh constraint): New constraint,
28231 for FP registers if direct move is available.
28232 (wi constraint): New constraint, for VSX/FP registers that can
28233 handle 64-bit integers.
28234 (wj constraint): New constraint for VSX/FP registers that can
28235 handle 64-bit integers for direct moves.
28236 (wk constraint): New constraint for VSX/FP registers that can
28237 handle 64-bit doubles for direct moves.
28238 (wy constraint): Make documentation match implementation.
28240 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28241 scalar_in_vmx_p field to simplify tests of whether SFmode or
28242 DFmode can go in the Altivec registers.
28243 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28244 (rs6000_setup_reg_addr_masks): Likewise.
28245 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28246 field, and wh/wi/wj/wk constraints.
28247 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28248 the wh/wi/wj/wk constraints.
28249 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28250 upper registers, prefer VSX registers unless the operation is a
28251 memory operation with REG+OFFSET addressing.
28253 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28254 DImode. Change SFmode to use ww constraint instead of d to allow
28255 SF registers in the upper registers.
28258 (VSr5): Fix thinko in comment.
28259 (VSa): New mode attribute that is an alternative to wa, that
28260 returns the VSX register class that a mode can go in, but may not
28261 be the preferred register class.
28262 (VS_64dm): New mode attribute for appropriate register classes for
28263 referencing 64-bit elements of vectors for direct moves and normal
28265 (VS_64reg): Likewise.
28266 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28267 register allocator to only registers the data type can handle.
28268 (vsx_le_perm_load_<mode>): Likewise.
28269 (vsx_le_perm_store_<mode>): Likewise.
28270 (vsx_xxpermdi2_le_<mode>): Likewise.
28271 (vsx_xxpermdi4_le_<mode>): Likewise.
28272 (vsx_lxvd2x2_le_<mode>): Likewise.
28273 (vsx_lxvd2x4_le_<mode>): Likewise.
28274 (vsx_stxvd2x2_le_<mode>): Likewise.
28275 (vsx_add<mode>3): Likewise.
28276 (vsx_sub<mode>3): Likewise.
28277 (vsx_mul<mode>3): Likewise.
28278 (vsx_div<mode>3): Likewise.
28279 (vsx_tdiv<mode>3_internal): Likewise.
28280 (vsx_fre<mode>2): Likewise.
28281 (vsx_neg<mode>2): Likewise.
28282 (vsx_abs<mode>2): Likewise.
28283 (vsx_nabs<mode>2): Likewise.
28284 (vsx_smax<mode>3): Likewise.
28285 (vsx_smin<mode>3): Likewise.
28286 (vsx_sqrt<mode>2): Likewise.
28287 (vsx_rsqrte<mode>2): Likewise.
28288 (vsx_tsqrt<mode>2_internal): Likewise.
28289 (vsx_fms<mode>4): Likewise.
28290 (vsx_nfma<mode>4): Likewise.
28291 (vsx_eq<mode>): Likewise.
28292 (vsx_gt<mode>): Likewise.
28293 (vsx_ge<mode>): Likewise.
28294 (vsx_eq<mode>_p): Likewise.
28295 (vsx_gt<mode>_p): Likewise.
28296 (vsx_ge<mode>_p): Likewise.
28297 (vsx_xxsel<mode>): Likewise.
28298 (vsx_xxsel<mode>_uns): Likewise.
28299 (vsx_copysign<mode>3): Likewise.
28300 (vsx_float<VSi><mode>2): Likewise.
28301 (vsx_floatuns<VSi><mode>2): Likewise.
28302 (vsx_fix_trunc<mode><VSi>2): Likewise.
28303 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28304 (vsx_x<VSv>r<VSs>i): Likewise.
28305 (vsx_x<VSv>r<VSs>ic): Likewise.
28306 (vsx_btrunc<mode>2): Likewise.
28307 (vsx_b2trunc<mode>2): Likewise.
28308 (vsx_floor<mode>2): Likewise.
28309 (vsx_ceil<mode>2): Likewise.
28310 (vsx_<VS_spdp_insn>): Likewise.
28311 (vsx_xscvspdp): Likewise.
28312 (vsx_xvcvspuxds): Likewise.
28313 (vsx_float_fix_<mode>2): Likewise.
28314 (vsx_set_<mode>): Likewise.
28315 (vsx_extract_<mode>_internal1): Likewise.
28316 (vsx_extract_<mode>_internal2): Likewise.
28317 (vsx_extract_<mode>_load): Likewise.
28318 (vsx_extract_<mode>_store): Likewise.
28319 (vsx_splat_<mode>): Likewise.
28320 (vsx_xxspltw_<mode>): Likewise.
28321 (vsx_xxspltw_<mode>_direct): Likewise.
28322 (vsx_xxmrghw_<mode>): Likewise.
28323 (vsx_xxmrglw_<mode>): Likewise.
28324 (vsx_xxsldwi_<mode>): Likewise.
28325 (vsx_xscvdpspn): Tighten constraints to only use register classes
28327 (vsx_xscvspdpn): Likewise.
28328 (vsx_xscvdpspn_scalar): Likewise.
28330 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28331 wj, and wk constraints.
28332 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28333 general purpose registers.
28335 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28337 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28338 DImode instead of wm. Use wk constraint for direct move of DFmode
28340 (extendsidi2_lfiwax): Likewise.
28341 (lfiwax): Likewise.
28342 (lfiwzx): Likewise.
28343 (movdi_internal64): Likewise.
28345 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28346 wk constraints. Make the wy constraint documentation match them
28349 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28351 Replacement of isl_int by isl_val
28352 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28353 (compute_bounds_for_param): use isl_val instead of isl_int
28354 (compute_bounds_for_loop): likewise
28355 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28356 (build_linearized_memory_access): use isl_val instead of isl_int
28357 (pdr_stride_in_loop): likewise
28358 * graphite-optimize-isl.c:
28359 (getPrevectorMap): use isl_val instead of isl_int
28361 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28362 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28363 (extern the_isl_ctx): declare
28364 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28365 (extract_affine_gmp): likewise
28367 (build_loop_iteration_domains): likewise
28368 (add_param_constraints): likewise
28370 2014-08-11 Richard Biener <rguenther@suse.de>
28372 PR tree-optimization/62075
28373 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28374 handle uses in patterns.
28376 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28378 Anna Tikhonova <anna.tikhonova@intel.com>
28379 Ilya Tocar <ilya.tocar@intel.com>
28380 Andrey Turetskiy <andrey.turetskiy@intel.com>
28381 Ilya Verbin <ilya.verbin@intel.com>
28382 Kirill Yukhin <kirill.yukhin@intel.com>
28383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28385 * common/config/i386/i386-common.c
28386 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28387 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28388 (ix86_handle_option): Handle OPT_mavx512vl.
28389 * config/i386/cpuid.h (bit_AVX512VL): Define.
28390 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28391 set -mavx512vl accordingly.
28392 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28393 OPTION_MASK_ISA_AVX512VL.
28394 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28395 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28396 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28397 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28398 * config/i386/i386.h (TARGET_AVX512VL): Define.
28399 (TARGET_AVX512VL_P(x)): Ditto.
28400 * config/i386/i386.opt: Add mavx512vl.
28402 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28404 PR tree-optimization/62073
28405 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28408 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28410 Anna Tikhonova <anna.tikhonova@intel.com>
28411 Ilya Tocar <ilya.tocar@intel.com>
28412 Andrey Turetskiy <andrey.turetskiy@intel.com>
28413 Ilya Verbin <ilya.verbin@intel.com>
28414 Kirill Yukhin <kirill.yukhin@intel.com>
28415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28417 * common/config/i386/i386-common.c
28418 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28419 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28420 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28421 (ix86_handle_option): Handle OPT_mavx512bw.
28422 * config/i386/cpuid.h (bit_AVX512BW): Define.
28423 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28424 set -mavx512bw accordingly.
28425 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28426 OPTION_MASK_ISA_AVX512BW.
28427 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28428 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28429 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28430 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28431 * config/i386/i386.h (TARGET_AVX512BW): Define.
28432 (TARGET_AVX512BW_P(x)): Ditto.
28433 * config/i386/i386.opt: Add mavx512bw.
28435 2014-08-11 Richard Biener <rguenther@suse.de>
28437 PR tree-optimization/62070
28438 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28439 Remove SSA checking.
28441 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28443 * asan.c (asan_check_flags): New enum.
28444 (build_check_stmt_with_calls): Removed function.
28445 (build_check_stmt): Split inlining logic to
28446 asan_expand_check_ifn.
28447 (instrument_derefs): Rename parameter.
28448 (instrument_mem_region_access): Rename parameter.
28449 (instrument_strlen_call): Likewise.
28450 (asan_expand_check_ifn): New function.
28451 (asan_instrument): Remove old code.
28452 (pass_sanopt::execute): Change handling of
28453 asan-instrumentation-with-call-threshold.
28454 (asan_clear_shadow): Fix formatting.
28455 (asan_function_start): Likewise.
28456 (asan_emit_stack_protection): Likewise.
28457 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28458 Update description.
28459 * internal-fn.c (expand_ASAN_CHECK): New function.
28460 * internal-fn.def (ASAN_CHECK): New internal function.
28461 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28462 Update description.
28463 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28464 * tree.c: Small comment fix.
28466 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28468 * gimple.c (gimple_call_fnspec): Support internal functions.
28469 (gimple_call_return_flags): Use const.
28470 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28471 * internal-fn.def: Add fnspec information.
28472 * internal-fn.h (internal_fn_fnspec): New function.
28473 (init_internal_fns): Declare new function.
28474 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28475 (init_internal_fns): New function.
28476 * tree-core.h: Update macro call.
28477 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28479 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28481 * lto-streamer.h (struct output_block::symbol): Change from
28482 struct symtab_node to plain symtab_node.
28483 (referenced_from_this_partition_p): Change first parameter
28484 from struct symtab_node to plain symtab_node.
28486 2014-08-10 Marek Polacek <polacek@redhat.com>
28489 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28491 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28493 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28494 DECL correctly; do not give up on types in static storage.
28496 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28498 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28500 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28502 * graphite-isl-ast-to-gimple.c:
28503 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28505 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28507 2014-08-08 Guozhi Wei <carrot@google.com>
28509 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28511 2014-08-08 Cary Coutant <ccoutant@google.com>
28513 * dwarf2out.c (get_skeleton_type_unit): Remove.
28514 (output_skeleton_debug_sections): Remove skeleton type units.
28515 (output_comdat_type_unit): Likewise.
28516 (dwarf2out_finish): Likewise.
28518 2014-08-07 Yi Yang <ahyangyi@google.com>
28520 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28522 2014-08-08 Richard Biener <rguenther@suse.de>
28524 * lto-streamer.h (struct lto_input_block): Make it a class
28525 with a constructor.
28526 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28527 (struct lto_function_header, struct lto_simple_header,
28528 struct lto_simple_header_with_strings,
28529 struct lto_decl_header, struct lto_function_header): Make
28530 a simple inheritance hieararchy. Remove unused fields.
28531 (struct lto_asm_header): Remove.
28532 * lto-streamer-out.c (produce_asm): Adjust.
28533 (lto_output_toplevel_asms): Likewise.
28534 (produce_asm_for_decls): Likewise.
28535 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28536 * data-streamer-in.c (string_for_index): Likewise.
28537 * ipa-inline-analysis.c (inline_read_section): Likewise.
28538 * ipa-prop.c (ipa_prop_read_section): Likewise.
28539 (read_replacements_section): Likewise.
28540 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28541 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28542 (lto_destroy_simple_input_block): Likewise.
28543 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28544 (lto_input_toplevel_asms): Likewise.
28546 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28547 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28548 Anna Tikhonova <anna.tikhonova@intel.com>
28549 Ilya Tocar <ilya.tocar@intel.com>
28550 Andrey Turetskiy <andrey.turetskiy@intel.com>
28551 Ilya Verbin <ilya.verbin@intel.com>
28552 Kirill Yukhin <kirill.yukhin@intel.com>
28553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28555 * common/config/i386/i386-common.c
28556 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28557 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28558 (ix86_handle_option): Handle OPT_mavx512dq.
28559 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28560 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28561 set -mavx512dq accordingly.
28562 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28563 OPTION_MASK_ISA_AVX512DQ.
28564 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28565 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28566 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28567 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28568 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28569 (TARGET_AVX512DQ_P(x)): Ditto.
28570 * config/i386/i386.opt: Add mavx512dq.
28572 2014-08-08 Richard Biener <rguenther@suse.de>
28574 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28575 target_percent, target_percent_s): Export.
28576 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28577 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28578 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28579 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28580 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28581 Move to gimple-fold.c.
28582 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28584 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28585 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28586 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28587 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28588 (rewrite_call_expr_array): Remove.
28589 (fold_builtin_sprintf_chk): Likewise.
28590 (fold_builtin_snprintf_chk): Likewise.
28591 (fold_builtin_varargs): Remove handling of sprintf_chk,
28592 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28593 (gimple_fold_builtin_sprintf_chk): Remove.
28594 (gimple_fold_builtin_snprintf_chk): Likewise.
28595 (gimple_fold_builtin_varargs): Likewise.
28596 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28597 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28598 * gimple.c (gimple_seq_add_seq_without_update): New function.
28599 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28600 * gimple-fold.c: Include output.h.
28601 (gsi_replace_with_seq_vops): New function, split out from ...
28602 (gimplify_and_update_call_from_tree): ... here.
28603 (replace_call_with_value): New function.
28604 (replace_call_with_call_and_fold): Likewise.
28605 (var_decl_component_p): Moved from builtins.c.
28606 (gimple_fold_builtin_memory_op): Moved from builtins.c
28607 fold_builtin_memory_op and rewritten to GIMPLE.
28608 (gimple_fold_builtin_memset): Likewise.
28609 (gimple_fold_builtin_strcpy): Likewise.
28610 (gimple_fold_builtin_strncpy): Likewise.
28611 (gimple_fold_builtin_strcat): Likewise.
28612 (gimple_fold_builtin_fputs): Likewise.
28613 (gimple_fold_builtin_memory_chk): Likewise.
28614 (gimple_fold_builtin_stxcpy_chk): Likewise.
28615 (gimple_fold_builtin_stxncpy_chk): Likewise.
28616 (gimple_fold_builtin_snprintf_chk): Likewise.
28617 (gimple_fold_builtin_sprintf_chk): Likewise.
28618 (gimple_fold_builtin_strlen): New function.
28619 (gimple_fold_builtin_with_strlen): New function split out from
28620 gimple_fold_builtin.
28621 (gimple_fold_builtin): Change signature and handle
28622 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28623 here. Call gimple_fold_builtin_with_strlen.
28624 (gimple_fold_call): Adjust.
28626 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28628 * calls.c (precompute_arguments): Check
28629 promoted_for_signed_and_unsigned_p and set the promoted mode.
28630 (promoted_for_signed_and_unsigned_p): New function.
28631 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28632 and set the promoted mode.
28633 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28634 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28635 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28638 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28640 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28641 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28642 (expand_call): Likewise.
28643 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28644 to get promoted mode.
28645 * combine.c (record_promoted_value): Skip > 0 comparison with
28646 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28647 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28648 of SUBREG_PROMOTED_UNSIGNED_P.
28649 (convert_modes): Likewise.
28650 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28651 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28652 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28653 SUBREG_PROMOTED_UNSIGNED_SET.
28654 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28655 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28656 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28657 SUBREG_PROMOTED_SET.
28658 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28659 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28660 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28661 of SUBREG_PROMOTED_UNSIGNED_P.
28662 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28663 (SUBREG_PROMOTED_SET): New define.
28664 (SUBREG_PROMOTED_GET): Likewise.
28665 (SUBREG_PROMOTED_SIGN): Likewise.
28666 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28667 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28668 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28669 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28670 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28671 (nonzero_bits1): Skip > 0 comparison with the results as
28672 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28673 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28674 of !SUBREG_PROMOTED_UNSIGNED_P.
28675 * simplify-rtx.c (simplify_unary_operation_1): Use new
28676 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28677 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28678 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28679 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28681 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28683 * ipa-devirt.c: Include gimple-pretty-print.h
28684 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28686 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28687 (get_polymorphic_call_info): Fix return value
28688 (type_change_info): New sturcture based on ipa-prop
28690 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28691 based on ipa-prop variant.
28692 (extr_type_from_vtbl_ptr_store): New function
28693 based on ipa-prop variant.
28694 (record_known_type): New function.
28695 (check_stmt_for_type_change): New function.
28696 (get_dynamic_type): New function.
28697 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28698 * tree-ssa-pre.c: ipa-utils.h
28699 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28700 machinery; sanity check with ipa-prop devirtualization.
28701 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28704 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28706 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28707 * alias.c, cfgexpand.c, cgraphbuild.c,
28708 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28709 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28710 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28711 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28712 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28713 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28714 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28715 dse.c, except.c, gengtype.c, gimple-expr.c,
28716 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28717 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28718 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28719 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28720 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28721 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28723 * pointer-set.c: Remove file.
28724 * pointer-set.h: Remove file.
28726 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28728 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28729 * config/arm/types.md (f_sels, f_seld): Delete.
28731 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28733 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28734 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28735 (aarch64_movdi_<mode>high): Likewise.
28736 (aarch64_mov<mode>high_di): Likewise.
28737 (aarch64_movdi_<mode>low): Likewise.
28738 (aarch64_mov<mode>low_di): Likewise.
28739 (aarch64_movtilow_tilow): Likewise.
28740 Add comment explaining usage of fp,simd attributes and of
28741 TARGET_FLOAT and TARGET_SIMD.
28743 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28744 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28746 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28747 Use MOVN when one of the half-words is 0xffff.
28749 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28751 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28753 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28755 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28756 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28757 (rfs_str): String corresponding to RFS_* constants.
28758 (rank_for_schedule_stats_t): New typedef.
28759 (rank_for_schedule_stats): New static variable.
28760 (rfs_result): New static function.
28761 (rank_for_schedule): Track statistics for deciding heuristics.
28762 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28764 (ready_sort): Use them for debug printouts.
28765 (schedule_block): Init statistics state. Print statistics on
28766 rank_for_schedule decisions.
28768 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28770 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28772 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28774 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28777 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28779 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28780 function to not conflict.
28781 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28782 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28783 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28784 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28785 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28788 2014-08-07 Marek Polacek <polacek@redhat.com>
28790 * fold-const.c (fold_binary_loc): Add folding of
28791 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28793 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28795 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28796 instead of type size.
28797 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28799 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28801 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28802 (*thumb1_movqi_insn): Likewise.
28803 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28805 2014-08-07 Tom de Vries <tom@codesourcery.com>
28807 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28808 (glibc_2_11_or_earlier): Remove effective-target keywords.
28810 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28812 * config/arm/arm.c (bdesc_2arg): Fix typo.
28813 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28815 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28817 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28819 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28822 * haifa-sched.c (advance_one_cycle): Fix dump.
28823 (schedule_block): Don't advance cycle if we are already at the
28824 beginning of the cycle.
28826 2014-08-06 Martin Jambor <mjambor@suse.cz>
28829 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28831 2014-08-06 Richard Biener <rguenther@suse.de>
28834 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28836 (lto_input_tree): Pop SCCs here.
28838 2014-08-06 Richard Biener <rguenther@suse.de>
28840 PR tree-optimization/61320
28841 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28842 handle misaligned loads.
28844 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28846 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28847 (aarch64_expand_vec_perm_const): Check for dup before zip.
28849 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28851 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28852 CONST_INT_P instead of GET_CODE and compare.
28853 (aarch64_select_cc_mode): Likewise.
28854 (aarch64_print_operand): Likewise.
28855 (aarch64_rtx_costs): Likewise.
28856 (aarch64_simd_valid_immediate): Likewise.
28857 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28858 (aarch64_simd_emit_pair_result_insn): Likewise.
28860 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28862 * gdbhooks.py (find_gcc_source_dir): New helper function.
28863 (class PassNames): New class, locating and parsing passes.def.
28864 (class BreakOnPass): New command "break-on-pass".
28866 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28868 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28871 2014-08-05 Richard Biener <rguenther@suse.de>
28873 PR rtl-optimization/61672
28874 * emit-rtl.h (mem_attrs_eq_p): Declare.
28875 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28876 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28877 * cfgcleanup.c (merge_memattrs): Likewise.
28878 Include emit-rtl.h.
28880 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28882 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28883 rather than singleton vectors.
28884 (vqdmlsls_lane_s32): Likewise.
28886 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28888 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28889 Use VSDQ_HSI mode iterator.
28890 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28891 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28892 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28893 Use BUILTIN_VDQHS macro.
28894 (sqrdmulh_laneq): Likewise.
28895 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28896 (vqdmlals_laneq_s32): Likewise.
28897 (vqdmlslh_laneq_s16): Likewise.
28898 (vqdmlsls_laneq_s32): Likewise.
28899 (vqdmulhh_laneq_s16): Likewise.
28900 (vqdmulhs_laneq_s32): Likewise.
28901 (vqrdmulhh_laneq_s16): Likewise.
28902 (vqrdmulhs_laneq_s32): Likewise.
28904 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28906 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28907 (vmuld_laneq_f64): Likewise.
28908 (vmuls_laneq_f32): Likewise.
28909 (vmul_n_f64): Likewise.
28910 (vmuld_lane_f64): Reimplement in C.
28911 (vmuls_lane_f32): Likewise.
28913 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28915 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28917 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28919 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28921 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28922 (rbitsi2): Likewise.
28923 (*arm_rev): Set predicable and predicable_short_it attributes.
28925 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28927 * convert.c (convert_to_integer): Guard transformation to lrint by
28930 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28932 * config/aarch64/aarch64-builtins.c
28933 (aarch64_simd_builtin_type_mode): Delete.
28934 (v8qi_UP): Remap to V8QImode.
28935 (v4hi_UP): Remap to V4HImode.
28936 (v2si_UP): Remap to V2SImode.
28937 (v2sf_UP): Remap to V2SFmode.
28938 (v1df_UP): Remap to V1DFmode.
28939 (di_UP): Remap to DImode.
28940 (df_UP): Remap to DFmode.
28941 (v16qi_UP):V16QImode.
28942 (v8hi_UP): Remap to V8HImode.
28943 (v4si_UP): Remap to V4SImode.
28944 (v4sf_UP): Remap to V4SFmode.
28945 (v2di_UP): Remap to V2DImode.
28946 (v2df_UP): Remap to V2DFmode.
28947 (ti_UP): Remap to TImode.
28948 (ei_UP): Remap to EImode.
28949 (oi_UP): Remap to OImode.
28950 (ci_UP): Map to CImode.
28951 (xi_UP): Remap to XImode.
28952 (si_UP): Remap to SImode.
28953 (sf_UP): Remap to SFmode.
28954 (hi_UP): Remap to HImode.
28955 (qi_UP): Remap to QImode.
28956 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28957 (VAR1): Build builtin name.
28958 (aarch64_init_simd_builtins): Remove dead code.
28960 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28962 * graphite-isl-ast-to-gimple.c:
28963 (set_options): New function.
28964 (scop_to_isl_ast): Add calling of set_options.
28966 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28968 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28969 (analyze_iv_to_split_insn): Don't initialize them.
28970 (get_ivts_expr): Removed.
28971 (allocate_basic_variable, insert_base_initialization): Use
28972 SET_SRC instead of *get_ivts_expr.
28973 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28975 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28977 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28978 (translate_isl_ast_for_loop): Add checking of the
28979 flag_loop_parallelize_all.
28980 (ast_build_before_for): New function.
28981 (scop_to_isl_ast): Add checking of the
28982 flag_loop_parallelize_all.
28983 * graphite-dependences.c: Move the defenition of the
28984 scop_get_dependences from graphite-optimize-isl.c to this file.
28985 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28986 (carries_deps): Add checking of the x's value.
28987 * graphite-optimize-isl.c: Move the defenition of the
28988 scop_get_dependences to graphite-dependences.c.
28989 * graphite-poly.h: Add declarations of scop_get_dependences
28992 2014-08-04 Rohit <rohitarulraj@freescale.com>
28995 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28997 (alt_reg_names): Likewise.
28998 (rs6000_dwarf_register_span): For SPE high registers, replace
28999 dwarf register numbers with GCC hard register numbers.
29000 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29001 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29002 register number for the corresponding GCC hard register number.
29003 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29004 newly added GCC hard register numbers for SPE high registers.
29005 (DWARF_FRAME_REGISTERS): Likewise.
29006 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29007 (DWARF_FRAME_REGNUM): Likewise.
29008 (FIXED_REGISTERS): Likewise.
29009 (CALL_USED_REGISTERS): Likewise.
29010 (CALL_REALLY_USED_REGISTERS): Likewise.
29011 (REG_ALLOC_ORDER): Likewise.
29012 (enum reg_class): Likewise.
29013 (REG_CLASS_NAMES): Likewise.
29014 (REG_CLASS_CONTENTS): Likewise.
29015 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29017 2014-08-04 Richard Biener <rguenther@suse.de>
29019 * gimple-fold.h (gimple_fold_builtin): Remove.
29020 * gimple-fold.c (gimple_fold_builtin): Make static.
29021 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29022 fold_stmt, not gimple_fold_builtin.
29024 2014-08-04 Martin Liska <mliska@suse.cz>
29026 * cgraph.h (csi_end_p): Removed.
29027 (csi_next): Likewise.
29028 (csi_node): Likewise.
29029 (csi_start): Likewise.
29030 (cgraph_node_in_set_p): Likewise.
29031 (cgraph_node_set_size): Likewise.
29032 (vsi_end_p): Likewise.
29033 (vsi_next): Likewise.
29034 (vsi_node): Likewise.
29035 (vsi_start): Likewise.
29036 (varpool_node_set_size): Likewise.
29037 (cgraph_node_set_nonempty_p): Likewise.
29038 (varpool_node_set_nonempty_p): Likewise.
29039 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29041 * ipa-inline-transform.c: Likewise.
29042 * ipa-utils.c (cgraph_node_set_new): Removed.
29043 (cgraph_node_set_add): Likewise.
29044 (cgraph_node_set_remove): Likewise.
29045 (cgraph_node_set_find): Likewise.
29046 (dump_cgraph_node_set): Likewise.
29047 (debug_cgraph_node_set): Likewise.
29048 (free_cgraph_node_set): Likewise.
29049 (varpool_node_set_new): Likewise.
29050 (varpool_node_set_add): Likewise.
29051 (varpool_node_set_remove): Likewise.
29052 (varpool_node_set_find): Likewise.
29053 (dump_varpool_node_set): Likewise.
29054 (free_varpool_node_set): Likewise.
29055 (debug_varpool_node_set): Likewise.
29056 * tree-emutls.c (struct tls_var_data):
29057 (emutls_index): Removed.
29058 (emutls_decl): Likewise.
29059 (gen_emutls_addr): Function implementation uses newly added
29060 hash_map<varpool_node *, tls_var_data>.
29061 (clear_access_vars): Likewise.
29062 (create_emultls_var): Likewise.
29063 (ipa_lower_emutls): Likewise.
29064 (reset_access): New function.
29066 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29068 * config/i386/i386.c (ix86_option_override_internal): Add
29069 PTA_RDRND and PTA_MOVBE for bdver4.
29071 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29072 James Greenhalgh <james.greenhalgh@arm.com>
29074 * doc/md.texi (clrsb): Document.
29075 (clz): Change reference to x into operand 1.
29077 (popcount): Likewise.
29079 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29082 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29083 move to subtarget in serial version if result is ignored.
29085 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29086 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29088 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29089 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29090 (sched_analyze_insn): Update use of try_group_insn to
29091 sched_macro_fuse_insns.
29092 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29093 arguments that are not conditional jumps.
29095 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29097 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29098 family information. Handle BTVER2 cpu with cpuid family value.
29100 2014-08-04 Tom de Vries <tom@codesourcery.com>
29102 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29103 (glibc_2_11_or_earlier): Document effective-target keywords.
29105 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29107 * ipa-devirt.c (odr_type_warn_count): Add type.
29108 (possible_polymorphic_call_targets): Set it.
29109 (ipa_devirt): Use it.
29111 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29113 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29115 * ipa-devirt.c: Include hash-map.h
29116 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29117 (clear_speculation): Break out of ...
29118 (get_class_context): ... here; speed up handling obviously useless
29120 (odr_type_warn_count, decl_warn_count): New structures.
29121 (final_warning_record): New structure.
29122 (final_warning_records): New static variable.
29123 (possible_polymorphic_call_targets): Cleanup handling of
29124 speculative info; do not build speculation when user do not care;
29125 record info about warnings when asked for.
29126 (add_decl_warning): New function.
29127 (type_warning_cmp): New function.
29128 (decl_warning_cmp): New function.
29129 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29130 (gate): Enable pass when warnings are requested.
29131 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29134 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29136 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29138 (hash_map::remove): New method.
29139 (hash_map::traverse): New method.
29140 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29141 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29142 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29143 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29144 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29145 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29148 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29150 * hash-set.h: new File.
29151 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29152 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29153 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29154 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29155 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29156 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29157 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29158 varpool.c: Use hash_set instead of pointer_set.
29160 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29162 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29164 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29166 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29167 for frame access when strict_p is false.
29169 2014-08-01 Renlin Li <renlin.li@arm.com>
29170 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29172 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29173 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29174 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29176 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29178 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29179 aarch64_mem_pair_offset.
29181 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29183 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29185 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29186 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29188 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29190 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29192 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29194 PR regression/61510
29195 * cgraphunit.c (analyze_functions): Use get_create rather than get
29196 for decls which are clones of abstract functions.
29198 2014-08-01 Martin Liska <mliska@suse.cz>
29200 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29201 * ipa-prop.h (count_formal_params): Global function created from static.
29202 * ipa-prop.c (count_formal_params): Likewise.
29203 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29204 profiles for semantically equivalent functions.
29205 * passes.c (do_per_function): If we load body of a function
29206 during WPA, this condition should behave same.
29207 * varpool.c (ctor_for_folding): More tolerant assert for variable
29208 aliases created during WPA.
29210 2014-08-01 Martin Liska <mliska@suse.cz>
29212 * doc/invoke.texi (Options That Control Optimization): Documentation
29213 for -foptimize-strlen introduced. Optimization levels default options
29216 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29218 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29219 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29220 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29222 * stor-layout.h (min_align_of_type): New prototype.
29223 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29224 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29226 * ubsan.c: Include builtins.h.
29227 (ubsan_expand_bounds_ifn): Change return type to bool,
29228 always return true.
29229 (ubsan_expand_null_ifn): Change return type to bool, change
29230 argument to gimple_stmt_iterator *. Handle both null and alignment
29231 sanitization, take type from ckind argument's type rather than
29233 (instrument_member_call): Removed.
29234 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29235 Handle both null and alignment sanitization, don't say whole
29236 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29237 call instead of 2 argument.
29238 (instrument_null): Adjust instrument_mem_ref caller. Don't
29239 instrument calls here.
29240 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29241 like SANITIZE_NULL.
29242 * stor-layout.c (min_align_of_type): New function.
29243 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29244 Or it into SANITIZE_UNDEFINED.
29245 * doc/invoke.texi (-fsanitize=alignment): Document.
29247 2014-07-31 Andi Kleen <ak@linux.intel.com>
29249 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29251 2014-07-31 Andi Kleen <ak@linux.intel.com>
29253 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29255 (vn_reference_compute_hash): Dito.
29256 (vn_nary_op_compute_hash): Dito.
29257 (vn_phi_compute_hash): Dito.
29258 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29260 2014-07-31 Andi Kleen <ak@linux.intel.com>
29262 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29263 Rename to inchash:add_expr_commutative. Convert to inchash.
29264 (iterative_hash_hashable_expr): Rename to
29265 inchash:add_hashable_expr. Convert to inchash.
29266 (avail_expr_hash): Dito.
29268 2014-07-31 Andi Kleen <ak@linux.intel.com>
29270 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29271 Convert to inchash.
29273 2014-07-31 Andi Kleen <ak@linux.intel.com>
29275 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29277 2014-07-31 Andi Kleen <ak@linux.intel.com>
29279 * Makefile.in (OBJS): Add rtlhash.o
29280 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29281 (loc_checksum): Dito.
29282 (loc_checksum_ordered): Dito.
29283 (hash_loc_operands): Dito.
29285 (hash_loc_list): Dito.
29286 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29287 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29288 * rtlhash.c: New file.
29289 * rtlhash.h: New file.
29291 2014-07-31 Andi Kleen <ak@linux.intel.com>
29293 * inchash.h (inchash): Change inchash class to namespace.
29294 (class hash): ... Rename from inchash.
29295 (add_object): Move from macro to class template.
29296 * lto-streamer-out.c (hash_tree): Change inchash
29298 * tree.c (build_type_attribute_qual_variant): Dito.
29299 (type_hash_list): Dito.
29300 (attribute_hash_list): Dito.
29301 (iterative_hstate_expr): Rename to inchash::add_expr
29302 (build_range_type_1): Change inchash to inchash::hash
29303 and use hash::add_expr.
29304 (build_array_type_1): Dito.
29305 (build_function_type): Dito
29306 (build_method_type_directly): Dito.
29307 (build_offset_type): Dito.
29308 (build_complex_type): Dito.
29309 (make_vector_type): Dito.
29310 * tree.h (iterative_hash_expr): Dito.
29312 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29314 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29316 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29318 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29319 correct alphabetical position.
29320 (vpaddd_f64): Rewrite using builtins.
29321 (vpaddd_s64): Move to correct alphabetical position.
29324 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29327 * config/sh/sh.c (sh_legitimate_address_p,
29328 sh_legitimize_reload_address): Handle reg+reg address modes when
29329 ALLOW_INDEXED_ADDRESS is false.
29330 * config/sh/predicates.md (general_movsrc_operand,
29331 general_movdst_operand): Likewise.
29333 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29335 * config/aarch64/aarch64-builtins.c
29336 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29339 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29341 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29342 the generated mask based on BYTES_BIG_ENDIAN.
29343 (aarch64_simd_check_vect_par_cnst_half): New.
29344 * config/aarch64/aarch64-protos.h
29345 (aarch64_simd_check_vect_par_cnst_half): New.
29346 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29347 the check out to aarch64_simd_check_vect_par_cnst_half.
29348 (vect_par_cnst_lo_half): Likewise.
29349 * config/aarch64/aarch64-simd.md
29350 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29351 (move_hi_quad_<mode>): Always generate a low mask.
29353 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29355 * doc/invoke.texi (AVR Options): Add documentation about
29356 __AVR_DEVICE_NAME__ built-in macro.
29358 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29361 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29362 constraints are satisfied.
29363 (<shift>di3_neon): Likewise.
29365 2014-07-31 Richard Biener <rguenther@suse.de>
29367 PR tree-optimization/61964
29368 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29369 by structural equality.
29371 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29373 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29374 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29375 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29377 * gcc.c (sanitize_spec_function): Support new option.
29378 (SANITIZER_SPEC): Remove now redundant check.
29379 * opts.c (common_handle_option): Support new option.
29380 (finish_options): Check for incompatibilities.
29381 * toplev.c (process_options): Split userspace-specific checks.
29383 2014-07-31 Richard Biener <rguenther@suse.de>
29385 * lto-streamer.h (struct output_block): Remove global.
29386 (struct data_in): Remove labels, num_named_labels and
29387 num_unnamed_labels.
29388 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29389 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29391 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29394 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29395 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29396 (isolate_path): New argument to avoid inserting a trap.
29397 (find_implicit_erroneous_behaviour): Handle returning the address
29398 of a local variable.
29399 (find_explicit_erroneous_behaviour): Likewise.
29401 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29404 * toplev.c (init_random_seed): Move piece of code never called to
29406 (set_random_seed): see above.
29408 2014-07-31 Tom de Vries <tom@codesourcery.com>
29410 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29412 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29414 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29415 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29417 2014-07-31 Richard Biener <rguenther@suse.de>
29419 * data-streamer.h (streamer_write_data_stream): Declare here,
29421 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29422 * lto-cgraph.c (lto_output_node): Adjust.
29423 (lto_output_varpool_node): Likewise.
29424 * data-streamer-out.c (streamer_string_index): Likewise.
29425 (streamer_write_data_stream, lto_append_block): Move from ...
29426 * lto-section-out.c (lto_output_data_stream,
29427 lto_append_block): ... here.
29429 2014-07-30 Mike Stump <mikestump@comcast.net>
29431 * configure.ac: Also check for popen.
29432 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29433 * configure: Regenerate.
29434 * config.in: Regenerate.
29436 2014-07-30 Martin Jambor <mjambor@suse.cz>
29438 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29439 parameter to gimple.
29441 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29443 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29444 address as second parameter to __tpf_eh_return routine.
29446 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29448 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29451 2014-07-30 Tom Tromey <tromey@redhat.com>
29454 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29455 * doc/extend.texi (Type Attributes): Document designated_init
29458 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29460 * graphite-isl-ast-to-gimple.c:
29461 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29462 (gcc_expression_from_isl_expression): Pass type to
29463 gcc_expression_from_isl_ast_expr_id.
29465 2014-07-30 Richard Biener <rguenther@suse.de>
29467 * lto-streamer.h (lto_write_data): New function.
29468 * langhooks.c (lhd_append_data): Do not free block.
29469 * lto-section-out.c (lto_write_data): New function writing
29470 raw data to the current section.
29471 (lto_write_stream): Adjust for langhook semantic change.
29472 (lto_destroy_simple_output_block): Write header directly.
29473 * lto-opts.c (lto_write_options): Write options directly.
29474 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29475 (lto_output_toplevel_asms): Likewise.
29476 (copy_function_or_variable): Copy data directly.
29477 (write_global_references): Output index table directly.
29478 (lto_output_decl_state_refs): Likewise.
29479 (write_symbol): Write data directly.
29480 (produce_symtab): Adjust.
29481 (produce_asm_for_decls): Output header and refs directly.
29483 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29485 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29486 to speculative_targets
29487 (get_class_context): Fix handling of contextes without outer type;
29488 avoid matching non-polymorphic types in LTO.
29489 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29490 parameter to speculative_targetsp; handle speculation.
29491 (dump_possible_polymorphic_call_targets): Update dumping.
29493 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29495 * common.opt (Wodr): Enable by default.
29497 2014-07-29 Olivier Hainque <hainque@adacore.com>
29499 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29501 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29504 * gengtype.c (strtoken): New function.
29505 (create_user_defined_type): Replace strtok with strtoken.
29507 2014-07-29 Nathan Sidwell <nathan@acm.org>
29509 * gcov-io.c (gcov_var): Make hidden.
29510 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29511 (gcov_do_dump): Declare.
29512 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29514 2014-07-29 Martin Jambor <mjambor@suse.cz>
29516 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29517 parameter to gimple.
29518 (sra_modify_assign): Likewise.
29520 2014-07-29 Richard Biener <rguenther@suse.de>
29522 PR middle-end/52478
29523 * expr.c (expand_expr_real_2): Revert last change.
29525 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29527 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29528 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29529 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29531 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29532 (contains_type_p): Forward declare.
29533 (polymorphic_call_target_hasher::hash): Hash speculative info.
29534 (polymorphic_call_target_hasher::equal): Compare speculative info.
29535 (get_class_context): Handle speuclation.
29536 (contains_type_p): Update.
29537 (get_polymorphic_call_info_for_decl): Update.
29538 (walk_ssa_copies): Break out from ...
29539 (get_polymorphic_call_info): ... here; set speculative context
29541 * ipa-prop.c (ipa_write_indirect_edge_info,
29542 ipa_read_indirect_edge_info): Stream speculative context.
29543 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29544 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29545 SPECULATIVE_MAYBE_DERIVED_TYPE).
29546 (possible_polymorphic_call_targets overriders): Update.
29547 (dump_possible_polymorphic_call_targets overriders): Update.
29548 (dump_possible_polymorphic_call_target_p overriders): Update.
29550 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29552 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29553 ipa-devirt path; fix thinko there.
29555 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29557 * config/i386/i386.c (ix86_return_in_memory): Replace one
29558 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29560 2014-07-28 Marek Polacek <polacek@redhat.com>
29562 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29564 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29566 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29567 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29568 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29569 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29570 (USE_LD_AS_NEEDED): Likewise.
29571 (ASM_APP_ON): Likewise.
29572 (ASM_APP_OFF): Likewise.
29573 (TARGET_POSIX_IO): Likewise.
29574 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29575 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29576 (USE_LD_AS_NEEDED): Likewise.
29577 (ASM_APP_ON): Likewise.
29578 (ASM_APP_OFF): Likewise.
29579 (TARGET_POSIX_IO): Likewise.
29581 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29583 PR middle-end/61734
29584 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29585 operators other than the equality operators.
29587 2014-07-28 Richard Biener <rguenther@suse.de>
29589 PR middle-end/52478
29590 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29591 sure to register SImode ones, not only >= word_mode ones.
29592 * expr.c (expand_expr_real_2): When expanding -ftrapv
29593 binops do not use OPTAB_LIB_WIDEN.
29595 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29597 PR middle-end/61919
29598 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29599 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29600 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29601 inserting them in the insn stream.
29603 2014-07-28 Marek Polacek <polacek@redhat.com>
29605 PR middle-end/61913
29606 * common.opt (Wodr): Add Var.
29608 2014-07-28 Richard Biener <rguenther@suse.de>
29610 PR tree-optimization/61921
29611 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29612 if there is a varpool node before dereferencing it.
29614 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29616 * graphite-sese-to-poly.c:
29617 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29618 id of the pbb), which contains pointer to the pbb1.
29620 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29622 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29624 * graphite-isl-ast-to-gimple.c:
29625 (graphite_create_new_guard): New function.
29626 (translate_isl_ast_node_if): New function.
29627 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29629 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29631 2014-07-27 Anthony Green <green@moxielogic.com>
29633 * config.gcc: Add moxie-*-moxiebox* configuration.
29634 * config/moxie/moxiebox.h: New file.
29636 2014-07-26 Andrew Pinski <apinski@cavium.com>
29638 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29639 from the read only register.
29641 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29643 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29644 as the allocation class if it isn't likely to be spilled.
29646 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29648 * rtl.h (tls_referenced_p): Declare.
29649 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29650 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29651 (mips_cannot_force_const_mem): Use tls_referenced_p.
29652 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29653 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29654 instead of pa_tls_referenced_p.
29655 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29656 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29657 (pa_legitimate_constant_p): Likewise.
29658 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29659 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29660 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29661 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29662 rs6000_tls_referenced_p.
29663 (rs6000_tls_symbol_ref_1): Delete.
29665 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29668 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29669 Optimize inverse of a VEC_CONCAT.
29671 2014-07-25 Xinliang David Li <davidxl@google.com>
29673 * params.def: New parameter.
29674 * coverage.c (get_coverage_counts): Check new flag.
29675 (coverage_compute_profile_id): Check new flag.
29676 (coverage_begin_function): Check new flag.
29677 (coverage_end_function): Check new flag.
29678 * value-prof.c (coverage_node_map_initialized_p): New function.
29679 (init_node_map): Populate map with all functions.
29680 * doc/invoke.texi: Document new parameter.
29682 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29683 Richard Biener <rguenther@suse.de>
29685 * lto-streamer-out.c (struct sccs): Turn to ...
29686 (class DFS): ... this one; refactor the DFS walk so it can
29687 be re-done on per-SCC basis.
29688 (DFS::DFS): New constructor.
29689 (DFS::~DFS): New destructor.
29690 (hash_tree): Add new MAP argument holding in-SCC hash values;
29691 remove POINTER_TYPE hashing hack.
29692 (scc_entry_compare): Rename to ...
29693 (DFS::scc_entry_compare): ... this one.
29694 (hash_scc): Rename to ...
29695 (DFS::hash_scc): ... this one; pass output_block instead
29696 of streamer_cache; work harder to get unique and stable SCC
29698 (DFS_write_tree): Rename to ...
29699 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29700 (lto_output_tree): Update.
29702 2014-07-25 Andi Kleen <ak@linux.intel.com>
29704 * lto-streamer-out.c (hash_tree): Convert to inchash.
29706 2014-07-25 Andi Kleen <ak@linux.intel.com>
29708 * tree.c (build_type_attribute_qual_variant): Use inchash.
29709 (type_hash_list): Dito.
29710 (attribute_hash_list): Dito
29711 (iterative_hstate_expr): Dito.
29712 (iterative_hash_expr): Dito.
29713 (build_range_type_1): Dito.
29714 (build_array_type_1): Dito.
29715 (build_function_type): Dito.
29716 (build_method_type_directly): Dito.
29717 (build_offset_type): Dito.
29718 (build_complex_type): Dito.
29719 (make_vector_type): Dito.
29720 * tree.h (iterative_hash_expr): Add compat wrapper.
29721 (iterative_hstate_expr): Add.
29723 2014-07-25 Andi Kleen <ak@linux.intel.com>
29725 * Makefile.in (OBJS): Add inchash.o.
29726 (PLUGIN_HEADERS): Add inchash.h.
29727 * ipa-devirt.c: Include inchash.h.
29728 * lto-streamer-out.c: Dito.
29729 * tree-ssa-dom.c: Dito.
29730 * tree-ssa-pre.c: Dito.
29731 * tree-ssa-sccvn.c: Dito.
29732 * tree-ssa-tail-merge.c: Dito.
29734 * tree.c (iterative_hash_hashval_t): Move to ...
29735 (iterative_hash_host_wide_int): Move to ...
29736 * inchash.c: Here. New file.
29737 * tree.h (iterative_hash_hashval_t): Move to ...
29738 (iterative_hash_host_wide_int): Move to ...
29739 * inchash.h: Here. New file.
29741 2014-07-25 Richard Biener <rguenther@suse.de>
29743 PR middle-end/61762
29744 PR middle-end/61894
29745 * fold-const.c (native_encode_int): Add and handle offset
29746 parameter to do partial encodings of expr.
29747 (native_encode_fixed): Likewise.
29748 (native_encode_real): Likewise.
29749 (native_encode_complex): Likewise.
29750 (native_encode_vector): Likewise.
29751 (native_encode_string): Likewise.
29752 (native_encode_expr): Likewise.
29753 * fold-const.c (native_encode_expr): Add offset parameter
29755 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29756 (fold_ctor_reference): Handle all reads from tcc_constant
29759 2014-07-25 Richard Biener <rguenther@suse.de>
29761 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29762 as possibly unused.
29764 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29766 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29768 2014-07-24 Kyle McMartin <kyle@redhat.com>
29770 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29772 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29774 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29776 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29778 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29779 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29780 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29782 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29784 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29785 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29786 aggregate types. Instead, *all* aggregate types, except for single-
29787 element or homogeneous float/vector aggregates, are quadword-aligned
29788 if required by their type alignment. Issue -Wpsabi note when a type
29789 is now treated differently than before.
29791 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29793 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29794 does not fit fully into floating-point registers, and there is still
29795 space in the register parameter area, use GPRs to pass those parts
29796 of the argument. Issue -Wpsabi note if any parameter is now treated
29797 differently than before.
29798 (rs6000_arg_partial_bytes): Update.
29800 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29802 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29804 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29806 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29807 * toplev.c (initialize_rtl): Don't use it. Move previously
29808 "language-dependent" calls to...
29809 (backend_init): ...here.
29810 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29811 Assert that RTL initialization hasn't happend yet.
29813 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29815 PR rtl-optimization/61629
29816 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29817 they have already been initialized.
29819 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29821 PR middle-end/61268
29822 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29823 DECL_INCOMING_RTL and entry_parm.
29824 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29825 * calls.c (load_register_parameters): Likewise argument values.
29826 (emit_library_call_value_1, store_one_arg): Likewise argument
29828 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29830 * explow.c (validize_mem): Modify the argument in-place.
29832 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29834 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29835 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29837 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29839 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29840 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29842 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29844 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29845 (aarch64_save_callee_saves): New parameter "skip_wb".
29846 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29848 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29850 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29852 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29854 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29856 * graphite-isl-ast-to-gimple.c:
29857 (graphite_create_new_loop): Add calling of isl_id_free to properly
29858 decrement reference counts.
29860 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29862 2014-07-24 Martin Liska <mliska@suse.cz>
29863 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29865 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29866 (rs6000_code_end): Likewise.
29868 2014-07-24 Martin Liska <mliska@suse.cz>
29870 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29871 symtab_node funtion used.
29872 (rs6000_xcoff_declare_object_name): Likewise.
29874 2014-07-24 Martin Liska <mliska@suse.cz>
29876 * cgraphunit.c (compile): Correct function used.
29878 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29880 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29883 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29886 * varasm.c (bss_initializer_p): Handle offlined ctors.
29887 (align_variable, get_variable_align): Likewise.
29888 (make_decl_one_only): Likewise.
29889 (default_binds_local_p_1): Likewise.
29890 (decl_binds_to_current_def_p): Likewise.
29891 (get_variable_section): Get constructor if it is offlined.
29892 (assemble_variable_contents): Sanity check that the caller
29893 streamed in the ctor in LTO.
29895 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29897 * graphite-isl-ast-to-gimple.c:
29898 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29899 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29900 isl_ast_op_pdiv_r to the different case.
29902 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29904 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29906 PR middle-end/61876
29907 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29908 when flag_errno_math is on.
29910 2014-07-24 Martin Liska <mliska@suse.cz>
29912 * cgraph.h (varpool_node):
29913 (availability get_availability (void)):
29914 created from cgraph_variable_initializer_availability
29915 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29916 created from: cgraph_variable_initializer_availability
29917 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29918 (void finalize_named_section_flags (void)):
29919 created from varpool_finalize_named_section_flags
29920 (bool assemble_decl (void)): created from varpool_assemble_decl
29921 (void analyze (void)): created from varpool_analyze_node
29922 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29923 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29924 (void remove_initializer (void)): created from varpool_remove_initializer
29925 (tree get_constructor (void)): created from varpool_get_constructor
29926 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29927 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29928 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29929 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29930 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29931 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29932 (static bool output_variables (void)): created from varpool_output_variables
29933 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29934 created from varpool_extra_name_alias
29935 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29936 (static void dump_varpool (FILE *f)): created from dump_varpool
29937 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29938 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29939 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29940 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29941 (void assemble_aliases (void)): created from assemble_aliases
29943 2014-07-24 Martin Liska <mliska@suse.cz>
29945 * cgraph.h (symtab_node):
29946 (void register_symbol (void)): created from symtab_register_node
29947 (void remove (void)): created from symtab_remove_node
29948 (void dump (FILE *f)): created from dump_symtab_node
29949 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29950 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29951 (struct ipa_ref *add_reference (symtab_node *referred_node,
29952 enum ipa_ref_use use_type)): created from add_reference
29953 (struct ipa_ref *add_reference (symtab_node *referred_node,
29954 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29955 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29956 gimple stmt)): created from maybe_add_reference
29957 (bool semantically_equivalent_p (symtab_node *target)): created from
29958 symtab_semantically_equivalent_p
29959 (void remove_from_same_comdat_group (void)): created from
29960 remove_from_same_comdat_group
29961 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29962 symtab_add_to_same_comdat_group
29963 (void dissolve_same_comdat_group_list (void)): created from
29964 symtab_dissolve_same_comdat_group_list
29965 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29966 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29967 created from symtab_alias_ultimate_target
29968 (inline symtab_node *next_defined_symbol (void)): created from
29969 symtab_next_defined_symbol
29970 (bool resolve_alias (symtab_node *target)): created from
29971 symtab_resolve_alias
29972 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29973 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29974 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29975 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29976 (void set_section (const char *section)): created from set_section_1
29977 (enum availability get_availability (void)): created from symtab_node_availability
29978 (void make_decl_local (void)): created from symtab_make_decl_local
29979 (bool real_symbol_p (void)): created from symtab_read_node
29980 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29981 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29982 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29983 symtab_in_same_comdat_p;
29984 (bool address_taken_from_non_vtable_p (void)): created from
29985 address_taken_from_non_vtable_p
29986 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29987 (static void dump_table (FILE *)): created from dump_symtab
29988 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29989 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29990 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29991 symtab_used_from_object_file_p
29992 (void dump_base (FILE *)): created from dump_symtab_base
29993 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29994 (void unregister (void)): created from symtab_unregister_node
29995 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29996 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29997 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29998 symtab_nonoverwritable_alias_1
29999 * cgraph.h (cgraph_node):
30000 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30001 created from cgraph_remove_node_and_inline_clones
30002 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30003 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30004 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30005 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30006 created from cgraph_function_node
30007 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30008 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30009 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30010 created from cgraph_create_clone
30011 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30012 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30013 created from cgraph_create_virtual_clone
30014 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30015 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30016 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30017 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30018 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30019 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30020 created from cgraph_function_version_info
30021 (struct cgraph_function_version_info *insert_new_function_version (void)):
30022 created from insert_new_cgraph_node_version
30023 (struct cgraph_function_version_info *function_version (void)): created from
30024 get_cgraph_node_version
30025 (void analyze (void)): created from analyze_function
30026 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30027 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30028 tree real_alias) cgraph_add_thunk
30029 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30030 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30031 created from cgraph_function_or_thunk_node
30032 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30033 created from expand_thunk
30034 (void reset (void)): created from cgraph_reset_node
30035 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30036 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30037 (void remove (void)): created from cgraph_remove_node
30038 (void dump (FILE *f)): created from dump_cgraph_node
30039 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30040 (bool get_body (void)): created from cgraph_get_body
30041 (void release_body (void)): created from cgraph_release_function_body
30042 (void unnest (void)): created from cgraph_unnest_node
30043 (void make_local (void)): created from cgraph_make_node_local
30044 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30045 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30046 gcov_type count, int freq)): created from cgraph_create_edge
30047 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30048 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30049 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30050 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30051 created from cgraph_create_edge_including_clones
30052 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30053 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30054 (void remove_callers (void)): created from cgraph_node_remove_callers
30055 (void remove_callees (void)): created from cgraph_node_remove_callees
30056 (enum availability get_availability (void)): created from cgraph_function_body_availability
30057 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30058 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30059 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30060 (void call_duplication_hooks (cgraph_node *node2)): created from
30061 cgraph_call_node_duplication_hooks
30062 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30063 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30064 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30065 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30066 (void call_function_insertion_hooks (void)):
30067 created from cgraph_call_function_insertion_hooks
30068 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30069 (bool local_p (void)): created from cgraph_local_node
30070 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30071 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30072 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30073 (inline bool only_called_directly_or_aliased_p (void)):
30074 created from cgraph_only_called_directly_or_aliased_p
30075 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30076 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30077 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30078 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30079 (bool can_remove_if_no_direct_calls_p (void)):
30080 created from cgraph_can_remove_if_no_direct_calls_p
30081 (inline bool has_gimple_body_p (void)):
30082 created from cgraph_function_with_gimple_body_p
30083 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30084 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30085 (static inline void debug_cgraph (void)): created from debug_cgraph
30086 (static void record_function_versions (tree decl1, tree decl2)):
30087 created from record_function_versions
30088 (static void delete_function_version (tree decl)):
30089 created from delete_function_version
30090 (static void add_new_function (tree fndecl, bool lowered)):
30091 created from cgraph_add_new_function
30092 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30093 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30094 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30095 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30096 (static cgraph_node *get_for_asmname (tree asmname)):
30097 created from cgraph_node_for_asm
30098 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30099 created from cgraph_same_body_alias
30100 (static bool used_from_object_file_p_worker (cgraph_node *node,
30101 void *): new function
30102 (static bool non_local_p (cgraph_node *node, void *)):
30103 created from cgraph_non_local_node_p_1
30104 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30105 created from verify_cgraph
30106 (static bool make_local (cgraph_node *node, void *)):
30107 created from cgraph_make_node_local
30108 (static cgraph_node *create_alias (tree alias, tree target)):
30109 created from cgraph_create_function_alias
30110 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30111 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30112 created from cgraph_create_edge_1
30113 * cgraph.h (varpool_node):
30114 (void remove (void)): created from varpool_remove_node
30115 (void dump (FILE *f)): created from dump_varpool_node
30117 2014-07-24 Richard Biener <rguenther@suse.de>
30120 * tree-ssa-structalias.c (create_variable_info_for_1):
30121 Use varpool_get_constructor.
30122 (create_variable_info_for): Likewise.
30124 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30126 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30127 subtract outgoing area size when restoring stack_pointer_rtx.
30129 2014-07-24 Nick Clifton <nickc@redhat.com>
30131 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30132 that operations are taking place in parallel.
30133 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30135 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30137 * omp-low.c (extract_omp_for_data): Add missing break statement.
30139 2014-07-24 Richard Biener <rguenther@suse.de>
30141 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30142 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30143 and adjust MOVE_RATIO query accordingly.
30144 (estimate_num_insns): Adjust callers.
30145 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30146 * ipa-cp.c (gather_context_independent_values,
30147 estimate_local_effects): Likewise.
30148 * ipa-split.c (consider_split): Likewise.
30150 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30152 * config/i386/driver-i386.c: Remove names of unused arguments and
30153 unnecessary unused attributes.
30154 * config/i386/host-mingw32.c: Likewise.
30155 * config/i386/i386.c: Likewise.
30156 * config/i386/winnt-stubs.c: Likewise.
30157 * config/i386/winnt.c: Likewise.
30159 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30161 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30162 (aarch64_gen_loadwb_pair): New helper function.
30163 (aarch64_expand_epilogue): Simplify code using new helper functions.
30164 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30166 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30168 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30169 (aarch64_gen_storewb_pair): New helper function.
30170 (aarch64_expand_prologue): Simplify code using new helper functions.
30171 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30173 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30175 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30176 Rename to aarch64_save_callee_saves, remove restore code.
30177 (aarch64_restore_callee_saves): New function.
30179 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30181 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30182 (aarch64_save_callee_saves): New function to handle reg save
30183 for both core and vectore regs.
30185 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30187 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30188 (aarch64_gen_store_pair): New helper function.
30189 (aarch64_save_or_restore_callee_save_registers)
30190 (aarch64_save_or_restore_fprs): Use new helper functions.
30192 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30194 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30195 (aarch64_save_or_restore_callee_save_registers)
30196 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30198 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30200 * config/aarch64/aarch64.c
30201 (aarch64_save_or_restore_callee_save_registers)
30202 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30204 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30206 * config/aarch64/aarch64.c
30207 (aarch64_save_or_restore_callee_save_registers)
30208 (aarch64_save_or_restore_fprs): Remove 'increment'.
30210 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30212 * config/aarch64/aarch64.c
30213 (aarch64_save_or_restore_callee_save_registers)
30214 (aarch64_save_or_restore_fprs): Use register offset in
30215 cfun->machine->frame.reg_offset.
30217 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30219 * config/aarch64/aarch64.c
30220 (aarch64_save_or_restore_callee_save_registers)
30221 (aarch64_save_or_restore_fprs): Remove base_rtx.
30223 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30225 * config/aarch64/aarch64.c
30226 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30227 to 'start_offset'. Remove local variable 'start_offset'.
30229 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30231 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30232 type to HOST_WIDE_INT.
30234 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30236 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30237 (aarch64_save_or_restore_fprs)
30238 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30240 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30242 * config/arm/t-rtems-eabi: Add
30243 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30244 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30245 mbig-endian/mthumb/march=armv7-r, and
30246 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30249 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30250 Chris Johns <chrisj@rtems.org>
30251 Joel Sherrill <joel.sherrill@oarcorp.com>
30253 * config.gcc: Add nios2-*-rtems*.
30254 * config/nios2/rtems.h: New file.
30255 * gcc/config/nios2/t-rtems: New file.
30257 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30260 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30261 constant numbers, not general constants.
30262 (rs6000_expand_vector_init): Ditto.
30264 2014-07-23 Nathan Sidwell <nathan@acm.org>
30266 * gcov-tool.c (gcov_list): Declare here.
30267 (set_gcov_list): Remove.
30268 (gcov_output_files): Set gcov_list directly.
30270 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30272 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30274 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30276 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30277 callee-saved registers are available for padding purpose
30278 and r3 is not mandatory, then prefer use those callee-saved
30281 2014-07-23 Richard Biener <rguenther@suse.de>
30283 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30284 * combine.c: Include statistics.h and params.h.
30285 (combine_instructions): Guard three and four insn combines
30286 with max-combine-insns value. Record statistics for combines
30288 * doc/invoke.texi (max-combine-insns): Document new param.
30290 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30292 * graphite-isl-ast-to-gimple.c:
30293 (translate_isl_ast_node_block): New function.
30294 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30296 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30297 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30299 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30301 * graphite-isl-ast-to-gimple.c:
30302 (get_max_schedule_dimensions): New function.
30303 (extend_schedule): Likewise.
30304 (generate_isl_schedule): Add calling of extend_schedule and
30305 get_max_schedule_dimensions.
30307 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30309 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30310 (case UNSPEC): Handle UNSPEC_RBIT.
30312 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30314 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30315 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30317 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30319 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30321 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30323 * graphite-isl-ast-to-gimple.c:
30324 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30325 (ivs_params_clear):
30326 (build_iv_mapping): New function.
30327 (translate_isl_ast_node_user): Likewise.
30328 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30330 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30331 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30332 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30334 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30337 * config/arm/arm.md (setmem): New pattern.
30338 * config/arm/arm-protos.h (struct tune_params): New fields.
30339 (arm_gen_setmem): New prototype.
30340 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30341 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30342 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30343 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30344 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30345 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30346 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30347 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30348 (arm_const_inline_cost): New function.
30349 (arm_block_set_max_insns): New function.
30350 (arm_block_set_non_vect_profit_p): New function.
30351 (arm_block_set_vect_profit_p): New function.
30352 (arm_block_set_unaligned_vect): New function.
30353 (arm_block_set_aligned_vect): New function.
30354 (arm_block_set_unaligned_non_vect): New function.
30355 (arm_block_set_aligned_non_vect): New function.
30356 (arm_block_set_vect, arm_gen_setmem): New functions.
30358 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30360 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30362 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30365 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30366 out of #ifdef __OPTIMIZE__.
30368 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30370 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30371 different trapping status if -fnon-call-exceptions is enabled.
30373 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30375 * expr.c (store_field): Handle VOIDmode for calls that return values
30376 in multiple locations.
30378 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30380 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30381 (altivec_vsldoi_<mode>): Likewise.
30383 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30385 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30386 to the number of characters in the line.
30388 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30390 * graphite-isl-ast-to-gimple.c: Add using of
30391 build_nonstandard_integer_type instead of int128_integer_type_node.
30393 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30395 * toplev.c (output_stack_usage): Adjust the location of the warning.
30397 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30399 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30400 (*membar_storeload): Disable for LEON3.
30402 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30404 PR rtl-optimization/61461
30405 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30407 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30410 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30411 Fix instruction constraint.
30412 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30414 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30416 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30418 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30420 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30421 GNU coding standards.
30422 (nds32_register_move_cost): Likewise.
30423 (nds32_memory_move_cost): Likewise.
30424 (nds32_address_cost): Likewise.
30426 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30428 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30430 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30432 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30433 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30434 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30435 (HAVE_sync_compare_and_swapqi): Define.
30436 (HAVE_sync_compare_and_swaphi): Likewise.
30437 (HAVE_sync_compare_and_swapsi): Likewise.
30439 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30441 * config/mips/p5600.md: Add missing cpu tests.
30443 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30445 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30446 (vmla_f64): Likewise.
30447 (vfms_f64): Likewise.
30448 (vmls_f64): Likewise.
30450 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30452 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30453 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30455 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30457 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30458 (vmlal_high_lane_s32): Likewise.
30459 (vmlal_high_lane_u16): Likewise.
30460 (vmlal_high_lane_u32): Likewise.
30461 (vmlsl_high_lane_s16): Likewise.
30462 (vmlsl_high_lane_s32): Likewise.
30463 (vmlsl_high_lane_u16): Likewise.
30464 (vmlsl_high_lane_u32): Likewise.
30466 2014-07-17 Terry Guo <terry.guo@arm.com>
30468 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30469 (alus_reg): Renamed to alus_sreg.
30470 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30471 from alu_reg to alu_sreg. Change type of dsp instructions from
30472 alu_reg to alu_dsp_reg.
30473 * config/arm/thumb1.md: Likewise.
30474 * config/arm/thumb2.md: Likewise.
30475 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30476 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30477 with alu_sreg and alus_sreg.
30478 * config/arm/arm1026ejs.md (alu_op): Likewise.
30479 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30480 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30481 * config/arm/fa526.md (526_alu_op): Likewise.
30482 * config/arm/fa606te.md (606te_alu_op): Likewise.
30483 * config/arm/fa626te.md (626te_alu_op): Likewise.
30484 * config/arm/fa726te.md (726te_alu_op): Likewise.
30485 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30486 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30487 alu_sreg, alu_dsp_reg and alus_sreg.
30488 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30489 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30490 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30491 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30492 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30493 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30494 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30495 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30496 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30497 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30498 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30499 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30500 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30501 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30502 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30503 alus_reg to alus_sreg.
30505 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30507 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30510 2014-07-17 Richard Biener <rguenther@suse.de>
30512 PR rtl-optimization/61801
30513 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30514 don't set reg_pending_barrier if it appears in a debug-insn.
30516 2014-07-16 DJ Delorie <dj@redhat.com>
30518 * config/rx/rx.c (rx_option_override): Fix alignment values.
30519 (rx_align_for_label): Likewise.
30521 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30524 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30525 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30526 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30528 (cris_print_index, cris_print_operand, cris_constant_index_p)
30529 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30530 (cris_address_cost): Ditto last CONSTANT_P.
30531 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30532 callers changed. Yield cris_offsettable_symbol for non-PIC
30533 constant symbolic expressions including labels. Yield cris_unspec
30535 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30536 target to pic_offset_table_rtx for calls that will likely go
30537 through PLT, const0_rtx when they can't. All callers changed.
30538 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30539 symbolic expressions to be PICified. Remove second, redundant,
30540 assert on can_create_pseudo_p returning non-zero. Use
30541 replace_equiv_address_nv, not replace_equiv_address, for final
30543 * config/cris/cris.md ("movsi"): Move variable t to pattern
30544 toplevel. Adjust assert for new cris_symbol_type member. Use
30545 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30546 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30548 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30549 ("call", "call_value"): Use second incoming operand as a marker
30550 for pic-offset-table-register being used.
30551 ("*expanded_call_non_v32", "*expanded_call_v32")
30552 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30553 second incoming operand to CALL, match cris_call_type_marker.
30554 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30555 ("*expanded_call_side"): Ditto. Fix typo in comment.
30556 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30558 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30559 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30560 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30561 users changed. Add members cris_offsettable_symbol and cris_unspec.
30562 (cris_symbol_type): Rename from cris_pic_symbol_type.
30563 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30565 * config/cris/cris-protos.h (cris_symbol_type_of,
30566 cris_expand_pic_call_address): Adjust prototypes.
30567 (cris_legitimate_constant_p): New prototype.
30569 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30570 an existing tmake_file. Don't add t-slibgcc and t-linux.
30572 2014-07-17 Jason Merrill <jason@redhat.com>
30575 * symtab.c (symtab_remove_from_same_comdat_group): Also
30576 set_comdat_group to NULL_TREE.
30577 (verify_symtab): Fix diagnostic.
30579 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30582 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30584 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30586 Support location tracking for built-in macro tokens
30587 * input.h (is_location_from_builtin_token): New function declaration.
30588 * input.c (is_location_from_builtin_token): New function definition.
30589 * toplev.c (general_init): Tell libcpp what the pre-defined
30590 spelling location for built-in tokens is.
30592 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30594 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30595 on the FUNCTION_DECL.
30597 2014-07-16 Richard Biener <rguenther@suse.de>
30600 * doc/extend.texi (always_inline): Clarify.
30602 2014-07-15 Eric Christopher <echristo@gmail.com>
30604 * doc/invoke.texi (Link Options): Document -z option.
30606 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30608 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30609 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30611 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30613 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30615 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30617 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30618 varpool_assemble_decl.
30619 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30622 2014-07-15 Michael Matz <matz@suse.de>
30624 PR rtl-optimization/61772
30625 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30627 2014-07-15 Richard Biener <rguenther@suse.de>
30629 * opts.c (default_options_table): Disable bit-ccp at -Og.
30631 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30633 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30635 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30637 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30638 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30639 call langhook for unknown declaration.
30640 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30641 * tree.h (DECL_ARGUMENTS): Update.
30642 * print-tree.c (print_node): Update.
30643 * tree-core.h (tree_decl_non_common): Remove arguments.
30644 (tree_function_decl): Add arguments.
30646 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30648 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30650 2014-07-14 Richard Biener <rguenther@suse.de>
30652 PR tree-optimization/61779
30653 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30654 simplifying a condition.
30656 2014-07-14 Richard Biener <rguenther@suse.de>
30658 * builtins.c (c_strlen): Make only_value == 2 really only
30659 affect warning generation.
30661 2014-07-14 Richard Biener <rguenther@suse.de>
30663 PR tree-optimization/61757
30664 PR tree-optimization/61783
30665 PR tree-optimization/61787
30666 * tree-ssa-dom.c (record_equality): Revert canonicalization
30667 change and add comment.
30668 (propagate_rhs_into_lhs): Revert previous fix, removing
30669 loop depth restriction again.
30671 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30673 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30674 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30675 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30676 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30677 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30678 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30679 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30681 2014-07-14 Richard Biener <rguenther@suse.de>
30683 * cgraph.h (decl_in_symtab_p): Make inline.
30685 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30687 PR middle-end/61294
30688 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30691 * config/i386/i386.c (classify_argument): Don't merge classes above
30694 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30696 * cgraph.h (symtab_node): Add nonzero_address.
30697 (decl_in_symtab_p): Break out from ...
30698 (symtab_get_node): ... here.
30699 * fold-const.c: Include cgraph.h
30700 (tree_single_nonzero_warnv_p): Use symtab to determine
30701 if symbol is non-zero.
30702 * symtab.c (symtab_node::nonzero_address): New method.
30704 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30706 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30707 forgotten in previous commit.
30709 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30711 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30713 * ipa-devirt.c: Include stor-layout.h and intl.h
30714 (odr_subtypes_equivalent_p): New function.
30715 (warn_odr): New function.
30716 (warn_type_mismatch): New function.
30717 (odr_types_equivalent_p): New function.
30718 (add_type_duplicate): Use it.
30719 * common.opt (Wodr): New flag.
30720 * doc/invoke.texi (Wodr): Document new warning.
30722 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30724 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30725 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30726 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30727 (varpool_get_constructor): Push CTORS_IN timevar.
30728 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30730 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30732 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30733 Remove VOID_FTYPE_PUSHORT.
30734 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30735 Change code to USHORT_FTYPE_VOID.
30736 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30737 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30738 (ix86_atomic_assign_expand_fenv): Update for
30739 __builtin_ia32_fnstsw changes.
30740 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30741 (fnstsw): Change operand 0 to nonimmediate operand.
30743 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30745 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30746 (varpool_get_constructor): New function.
30747 (varpool_ctor_useable_for_folding_p): Break out from ...
30748 (ctor_for_folding): ... here; use varpool_get_constructor.
30749 (varpool_assemble_decl): Likewise.
30750 * lto-streamer.h (struct output_block): Turn cgraph_node
30752 (lto_input_variable_constructor): Declare.
30753 * ipa-visibility.c (function_and_variable_visibility): Use
30754 varpool_get_constructor.
30755 * cgraph.h (varpool_get_constructor): Declare.
30756 (varpool_ctor_useable_for_folding_p): New function.
30757 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30758 parameter; return error_mark_node for non-trivial constructors.
30759 (lto_write_tree_1, DFS_write_tree): Update use of
30760 get_symbol_initial_value.
30761 (output_function): Update initialization of symbol.
30762 (output_constructor): New function.
30763 (copy_function): Rename to ..
30764 (copy_function_or_variable): ... this one; handle vars too.
30765 (lto_output): Output variable sections.
30766 * lto-streamer-in.c (input_constructor): New function.
30767 (lto_read_body): Rename from ...
30768 (lto_read_body_or_constructor): ... this one; handle vars too.
30769 (lto_input_variable_constructor): New function.
30770 * ipa-prop.c (ipa_prop_write_jump_functions,
30771 ipa_prop_write_all_agg_replacement): Update.
30772 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30773 (output_cgraph_opt_summary): Set symbol to NULL.
30775 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30777 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30778 non-polymorphic types.
30779 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30780 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30781 of types is not polymorphic.
30783 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30785 * lra-constraints.c (remove_inheritance_pseudos): Process
30786 destination pseudo too.
30788 2014-07-11 Rong Xu <xur@google.com>
30790 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30793 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30795 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30796 * config/avr/avr-devices.c (AVR_MCU): Same.
30797 (avr_mcu_types): add text start value to end of device list.
30798 * config/avr/avr-mcus.def: Add text section start for all devices.
30799 (ata5782): Add new avr5 device.
30801 * config/avr/avr-tables.opt: Regenerate.
30802 * config/avr/avr.h: Add declaration for text section start handler.
30803 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30805 (LINK_SPEC): Include text section start handler to linker spec.
30806 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30807 pass -Ttext option to linker if the text section start for the device
30809 * config/avr/t-multilib: Regenerate.
30810 * doc/avr-mmcu.texi: Regenerate.
30812 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30814 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30815 * config/rs6000/aix52.h (LINK_SPEC): Same.
30816 * config/rs6000/aix53.h (LINK_SPEC): Same.
30817 * config/rs6000/aix61.h (LINK_SPEC): Same.
30818 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30820 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30822 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30823 (graphite_verify): New function.
30824 (ivs_params_clear): New function.
30825 (gcc_expression_from_isl_ast_expr_id): New function.
30826 (gcc_expression_from_isl_expr_int): New function.
30827 (binary_op_to_tree): New function.
30828 (ternary_op_to_tree): New function.
30829 (unary_op_to_tree): New function.
30830 (nary_op_to_tree): New function.
30831 (gcc_expression_from_isl_expr_op): New function.
30832 (gcc_expression_from_isl_expression): New function.
30833 (graphite_create_new_loop): New function.
30834 (translate_isl_ast_for_loop): New function.
30835 (get_upper_bound): New function.
30836 (graphite_create_new_loop_guard): New function.
30837 (translate_isl_ast_node_for): New function.
30838 (translate_isl_ast): New function.
30839 (add_parameters_to_ivs_params): New function.
30840 (scop_to_isl_ast): New parameter ip.
30841 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30843 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30845 * config/xtensa/predicates.md (call expander): Update for
30846 DECL_SECTION_NAME being string.
30848 2014-07-11 Richard Biener <rguenther@suse.de>
30850 PR middle-end/61473
30851 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30852 can be implemented with a single load followed by a single store.
30853 (c_strlen): Only warn when only_value is not 2.
30855 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30857 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30859 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30862 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30863 (*movhi_bytes): Likewise.
30864 (*arm_movqi_insn): Likewise.
30866 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30869 * config/alpha/alpha.c: Include tree-pass.h, context.h
30870 and pass_manager.h.
30871 (pass_data_handle_trap_shadows): New pass.
30872 (pass_handle_trap_shadows::gate): New pass gate function.
30873 (make_pass_handle_trap_shadows): New function.
30874 (rest_of_handle_trap_shadows): Ditto.
30876 (alpha_align_insns_1): Rename from alpha_align_insns.
30877 (pass_data_align_insns): New pass.
30878 (pass_align_insns::gate): New pass gate function.
30879 (make_pass_aling_insns): New function.
30880 (rest_of_align_insns): Ditto.
30881 (alpha_align_insns): Ditto.
30883 (alpha_option_override): Declare handle_trap_shadows info
30884 and align_insns_info. Register handle_trap_shadows and align_insns
30886 (alpha_reorg): Do not call alpha_trap_shadows and
30887 alpha_align_insn from here.
30889 (alpha_pad_function_end): Do not skip BARRIERs.
30891 2014-07-10 Rong Xu <xur@google.com>
30893 Add gcov-tool: an offline gcda profile processing tool support.
30894 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30895 (gcov_is_error): Ditto.
30896 (gcov_read_string): Ditto.
30897 (gcov_read_sync): Ditto.
30898 * gcov-io.h: Move counter defines to gcov-counter.def.
30899 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30900 * coverage.c: Ditto.
30901 * gcov-tool.c: Offline gcda profile processing tool.
30902 (unlink_gcda_file): Remove one gcda file.
30903 (unlink_profile_dir): Remove gcda files from the profile path.
30904 (gcov_output_files): Output gcda files to an output dir.
30905 (profile_merge): Merge two profiles in directory.
30906 (print_merge_usage_message): Print merge usage.
30907 (merge_usage): Print merge usage and exit.
30908 (do_merge): Driver for profile merge sub-command.
30909 (profile_rewrite): Rewrite profile.
30910 (print_rewrite_usage_message): Print rewrite usage.
30911 (rewrite_usage): Print rewrite usage and exit.
30912 (do_rewrite): Driver for profile rewrite sub-command.
30913 (print_usage): Print gcov-info usage and exit.
30914 (print_version): Print gcov-info version.
30915 (process_args): Process arguments.
30916 (main): Main routine for gcov-tool.
30917 * Makefile.in: Build and install gcov-tool.
30918 * gcov-counter.def: New file split from gcov-io.h.
30919 * doc/gcc.texi: Include gcov-tool.texi.
30920 * doc/gcov-tool.texi: Document for gcov-tool.
30922 2014-07-10 Richard Biener <rguenther@suse.de>
30924 PR tree-optimization/61757
30925 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30926 (propagate_rhs_into_lhs): Revert part of last change.
30928 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30930 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30933 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30935 PR middle-end/53590
30936 * function.c (allocate_struct_function): Revert r188667 change.
30938 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30940 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30942 * doc/install.texi: Remove links to defunct package providers for
30945 2014-07-09 Tom de Vries <tom@codesourcery.com>
30947 * final.c (get_call_fndecl): Declare.
30948 (self_recursive_call_p): New function.
30949 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30951 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30953 * ipa-devirt.c (record_node): Walk through aliases.
30955 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30957 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30959 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30962 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30964 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30966 * ipa-visibility.c (function_and_variable_visibility): Remove
30967 temporary hack disabling local aliases on AIX.
30969 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30971 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30972 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30974 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30976 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30977 * rs6000/rs6000.c: Inline output of .set instruction.
30978 (declare_alias_data): New struct.
30979 (rs6000_declare_alias): New function.
30980 (rs6000_xcoff_declare_function_name): Use it.
30981 (rs6000_xcoff_declare_object_name): New function.
30982 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30983 (ASM_OUTPUT_DEF): Turn to empty definition.
30985 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30988 * hash-table.h: use hash_table::value_type instead of
30989 Descriptor::value_type in the return types of several methods.
30991 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30993 * tree-pass.h (pass_data): Remove has_execute member.
30994 * passes.c (execute_one_pass): Don't check pass->has_execute.
30995 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30996 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30997 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30998 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30999 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31000 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31001 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31002 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31003 gimple-low.c, gimple-ssa-isolate-paths.c,
31004 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31005 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31006 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31007 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31008 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31009 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31010 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31011 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31012 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31013 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31014 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31015 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31016 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31017 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31018 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31019 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31020 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31021 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31022 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31023 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31024 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31025 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31026 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31027 web.c: Remove initializer for pass_data::has_execute.
31029 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31031 * graphite-htab.h: Use hash_map instead of hash_table.
31032 * graphite-clast-to-gimple.c: Adjust.
31033 * passes.c: Use hash_map instead of hash_table.
31034 * sese.c: Likewise.
31035 * sese.h: Remove now unused code.
31037 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31040 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31043 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31045 PR rtl-optimization/61673
31046 * combine.c (simplify_comparison): Test just mode's sign bit
31047 in tmode rather than the sign bit and any bits above it.
31049 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31051 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31052 Add __isl_give to the declaration.
31053 (generate_isl_schedule): Likewise.
31054 (scop_to_isl_ast): Likewise.
31056 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31058 * config/arm/arm.c (cortexa5_extra_costs): New table.
31059 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31061 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31063 PR tree-optimization/61725
31064 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31065 range, use range_includes_zerop_p instead of integer_zerop on
31066 vr0->min, only use log2 of max if min is not negative.
31068 2014-07-08 Richard Biener <rguenther@suse.de>
31070 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31071 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31072 restriction on loop depth difference.
31073 (record_equality): Likewise.
31074 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31075 (loop_depth_of_name): Remove.
31076 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31077 restriction on loop depth difference.
31078 (init_copy_prop): Likewise.
31080 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31082 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31084 (walk_aliased_vdefs): Likewise.
31085 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31086 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31087 (detect_type_change_from_memory_writes): Check if entry was reached.
31089 2014-07-08 Richard Biener <rguenther@suse.de>
31091 PR tree-optimization/61681
31092 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31093 NONLOCAL inside ESCAPED.
31095 2014-07-08 Richard Biener <rguenther@suse.de>
31097 PR tree-optimization/61680
31098 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31099 Handle properly all read-write dependences with group accesses.
31101 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31103 PR tree-optimization/61576
31104 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31105 block containing reduction statement is predecessor of phi basi block.
31107 2014-07-08 Marek Polacek <polacek@redhat.com>
31110 * fold-const.c (round_up_loc): Change the parameter type.
31112 * fold-const.h (round_up_loc): Adjust declaration.
31113 * stor-layout.c (finalize_record_size): Check for too large types.
31115 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31117 * symtab.c: Include calls.h.
31118 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31120 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31122 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31123 little-endian code generation.
31124 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31125 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31126 (spe_evmergehilo): Rename to...
31127 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31128 (spe_evmergelo): Rename to...
31129 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31130 (spe_evmergelohi): Rename to...
31131 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31132 (spe_evmergehi, spe_evmergehilo): New expanders.
31133 (spe_evmergelo, spe_evmergelohi): Likewise.
31134 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31135 (*frob_tf_ti): Likewise.
31136 (*frob_<mode>_di_2): Likewise.
31137 (*frob_tf_di_8_2): Likewise.
31138 (*frob_di_<mode>): Likewise.
31139 (*frob_ti_tf): Likewise.
31140 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31141 (*frob_ti_<mode>_8_2): Likewise.
31142 (*frob_ti_tf_2): Likewise.
31143 (mov_si<mode>_e500_subreg0): Rename to...
31144 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31146 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31147 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31148 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31149 the big endianness only.
31150 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31151 (*mov_si<mode>_e500_subreg0_2): Rename to...
31152 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31153 big big endianness only.
31154 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31155 (*mov_si<mode>_e500_subreg4): Rename to...
31156 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31158 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31159 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31160 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31161 the big endianness only.
31162 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31164 (*mov_si<mode>_e500_subreg4_2): Rename to...
31165 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31167 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31168 (*mov_sitf_e500_subreg8): Rename to...
31169 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31171 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31172 (*mov_sitf_e500_subreg8_2): Rename to...
31173 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31175 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31176 (*mov_sitf_e500_subreg12): Rename to...
31177 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31179 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31180 (*mov_sitf_e500_subreg12_2): Rename to...
31181 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31183 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31185 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31187 * asan.c (instrument_strlen_call): Do not instrument first byte
31188 in strlen if already instrumented.
31190 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31192 * config/arm/arm.opt (mwords-little-endian): Delete.
31193 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31194 of TARGET_LITTLE_WORDS.
31195 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31196 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31198 * doc/invoke.texi: Remove references to -mwords-little-endian.
31200 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31202 * expmed.c (struct init_expmed_rtl): Change all fields but
31203 pow2 and cint from struct rtx_def to rtx.
31204 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31205 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31208 2014-07-06 Marek Polacek <polacek@redhat.com>
31211 * doc/invoke.texi: Document -Wsizeof-array-argument.
31213 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31215 * wide-int.h (wide_int_storage): Change declaration from struct
31218 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31220 * cgraph.c (cgraph_create_indirect_edge): Update call of
31221 get_polymorphic_call_info.
31222 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31223 (possible_polymorphic_call_targets): Add parameter call.
31224 (decl_maybe_in_construction_p): New predicate.
31225 (get_polymorphic_call_info): Add parameter call;
31226 use decl_maybe_in_construction_p.
31227 * gimple-fold.c (fold_gimple_assign): Update use of
31228 possible_polymorphic_call_targets.
31229 (gimple_fold_call): Likewise.
31230 * ipa-prop.c: Inlcude calls.h
31231 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31232 (param_type_may_change_p): New predicate.
31233 (detect_type_change_from_memory_writes): Break out from ...
31234 (detect_type_change): ... this one; use param_type_may_change_p.
31235 (detect_type_change_ssa): Use param_type_may_change_p.
31236 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31238 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31241 * config/arm/arm-protos.h (arm_legitimate_address_p,
31242 arm_is_constant_pool_ref): Add prototypes.
31243 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31244 (arm_is_constant_pool_ref) New function.
31245 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31246 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31247 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31248 operand. Remove pool_range and neg_pool_range attributes.
31249 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31250 pool_range and neg_pool_range attributes.
31251 * config/arm/constraints.md (Uh): New constraint.
31252 (Uq): Don't allow constant pool references.
31254 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31256 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31257 (move_lo_quad_internal_be_<mode>): Likewise.
31258 (move_lo_quad_<mode>): Convert to define_expand.
31259 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31260 (aarch64_simd_move_hi_quad_be_<mode>): New.
31261 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31262 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31263 (aarch64_combinez_be<mode>): New.
31264 (aarch64_combine<mode>): Convert to define_expand.
31265 (aarch64_combine_internal<mode>): New.
31266 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31268 2014-07-04 Tom de Vries <tom@codesourcery.com>
31270 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31271 combination of earlyclobber and read/write modifiers.
31273 2014-07-04 Tom de Vries <tom@codesourcery.com>
31275 * config/aarch64/aarch64-simd.md
31276 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31278 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31281 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31283 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31285 PR middle-end/61654
31286 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31288 PR tree-optimization/61684
31289 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31290 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31292 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31293 Kito Cheng <kito@0xlab.org>
31294 Monk Chiang <sh.chiang04@gmail.com>
31296 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31297 (nds32_symbol_load_store_p): Move to ...
31298 (nds32_fp_as_gp_check_available): Move to ...
31299 * config/nds32/nds32-fp-as-gp.c: ... here.
31300 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31301 extern declaration.
31303 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31304 Kito Cheng <kito@0xlab.org>
31305 Monk Chiang <sh.chiang04@gmail.com>
31307 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31308 (nds32_expand_store_multiple): Move to ...
31309 (nds32_expand_movmemqi): Move to ...
31310 * config/nds32/nds32-memory-manipulation.c: ... here.
31312 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31313 Kito Cheng <kito@0xlab.org>
31314 Monk Chiang <sh.chiang04@gmail.com>
31316 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31317 (nds32_output_casesi_pc_relative): Move to ...
31318 (nds32_output_casesi): Move to ...
31319 (nds32_mem_format): Move to ...
31320 (nds32_output_16bit_store): Move to ...
31321 (nds32_output_16bit_load): Move to ...
31322 (nds32_output_32bit_store): Move to ...
31323 (nds32_output_32bit_load): Move to ...
31324 (nds32_output_32bit_load_s): Move to ...
31325 (nds32_output_stack_push): Move to ...
31326 (nds32_output_stack_pop): Move to ...
31327 * config/nds32/nds32-md-auxiliary.c: ... here.
31329 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31330 Ling-Hua Tseng <uranus@tinlans.org>
31332 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31333 the purpose of this file.
31335 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31336 Kito Cheng <kito@0xlab.org>
31337 Monk Chiang <sh.chiang04@gmail.com>
31339 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31340 (nds32_address_cost): Move implementation to ...
31341 * config/nds32/nds32-cost.c: ... here.
31342 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31343 (nds32_address_cost_impl): Declare.
31345 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31346 Kito Cheng <kito@0xlab.org>
31347 Monk Chiang <sh.chiang04@gmail.com>
31349 * config/nds32/nds32.c
31350 (nds32_consecutive_registers_load_store_p): Move to ...
31351 (nds32_valid_multiple_load_store): Move to ...
31352 (nds32_valid_stack_push_pop): Move to ...
31353 (nds32_can_use_bclr_p): Move to ...
31354 (nds32_can_use_bset_p): Move to ...
31355 (nds32_can_use_btgl_p): Move to ...
31356 (nds32_can_use_bitci_p): Move to ...
31357 * config/nds32/nds32-predicates.c: ... here.
31359 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31360 Kito Cheng <kito@0xlab.org>
31361 Monk Chiang <sh.chiang04@gmail.com>
31363 * config/nds32/nds32.c
31364 (nds32_expand_builtin_null_ftype_reg): Move to ...
31365 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31366 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31367 (nds32_init_builtins): Move implementation to ...
31368 (nds32_expand_builtin): Move implementation to ...
31369 * config/nds32/nds32-intrinsic.c: ... here.
31370 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31371 (nds32_expand_builtin_impl): Declare.
31373 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31374 Kito Cheng <kito@0xlab.org>
31375 Monk Chiang <sh.chiang04@gmail.com>
31377 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31378 (nds32_emit_section_tail_template): Move to ...
31379 (nds32_emit_isr_jmptbl_section): Move to ...
31380 (nds32_emit_isr_vector_section): Move to ...
31381 (nds32_emit_isr_reset_conten): Move to ...
31382 (nds32_check_isr_attrs_conflict): Move to ...
31383 (nds32_construct_isr_vectors_information): Move to ...
31384 (nds32_asm_file_start): Move implementation to ...
31385 (nds32_asm_file_end): Move implementation to ...
31386 * config/nds32/nds32-isr.c: ... here.
31387 * config/nds32/nds32-protos.h
31388 (nds32_check_isr_attrs_conflict): Declare.
31389 (nds32_construct_isr_vectors_information): Declare.
31390 (nds32_asm_file_start_for_isr): Declare.
31391 (nds32_asm_file_end_for_isr): Declare.
31393 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31394 Kito Cheng <kito@0xlab.org>
31395 Monk Chiang <sh.chiang04@gmail.com>
31397 * config.gcc (nds32*): Add new modules to extra_objs.
31398 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31399 (nds32be-*-*): Likewise.
31400 * config/nds32/nds32-cost.c: New file.
31401 * config/nds32/nds32-fp-as-gp.c: New file.
31402 * config/nds32/nds32-intrinsic.c: New file.
31403 * config/nds32/nds32-isr.c: New file.
31404 * config/nds32/nds32-md-auxiliary.c: New file.
31405 * config/nds32/nds32-memory-manipulation.c: New file.
31406 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31407 * config/nds32/nds32-predicates.c: New file.
31408 * config/nds32/t-nds32: New file.
31410 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31412 PR tree-optimization/61682
31413 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31414 using cases and when one of the operands is equal to 1.
31416 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31418 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31419 ashr<mode>3): Correct mode of operands[2].
31420 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31421 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31422 Correct mode of operands[2]. Fix split condition.
31424 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31426 * arm.md (arch): Add armv6_or_vfpv3.
31427 (arch_enabled): Add test for the above.
31428 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31430 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31432 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31434 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31435 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31436 HWI 1 and negate the unsigned value.
31437 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31438 use AND instead of shift.
31439 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31441 2014-07-03 Marek Polacek <polacek@redhat.com>
31443 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31444 (-fsanitize=float-divide-by-zero): Move to the table with
31445 -fsanitize=undefined suboptions.
31446 (-fsanitize=float-cast-overflow): Likewise.
31448 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31450 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31451 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31454 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31456 * loop-invariant.c (struct invariant): Add a new member: eqno;
31457 (find_identical_invariants): Update eqno;
31458 (create_new_invariant): Init eqno;
31459 (get_inv_cost): Compute comp_cost with eqno;
31461 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31463 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31464 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31465 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31466 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31467 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31469 2014-07-02 Christian Bruel <christian.bruel@st.com>
31473 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31474 (make_preds_opaque): Delete.
31475 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31476 (commit_mode_sets): New function.
31477 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31478 Process all modes at once.
31479 * basic-block.h (pre_edge_lcm_avs): Declare.
31480 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31481 Call clear_aux_for_edges. Fix comments.
31482 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31483 (pre_edge_rev_lcm): Idem.
31484 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31486 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31487 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31489 * config/i386/i386.c (x96_emit_mode_set): Idem.
31490 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31491 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31492 (fpscr_toggle) Disallow from delay slot.
31493 * target.def (emit_mode_set): Add prev_mode parameter.
31494 * doc/tm.texi: Regenerate.
31496 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31498 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31501 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31503 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31504 vtable_pointer_value_to_vtable): Constify.
31505 (contains_polymorphic_type_p): Declare.
31506 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31507 vtable_pointer_value_to_vtable): Constify.
31508 (contains_polymorphic_type_p): New predicate.
31509 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31511 (ipa_set_ancestor_jf): Likewise.
31512 (detect_type_change): Return false in easy cases.
31513 (compute_complex_assign_jump_func): Require type to contain
31515 (compute_known_type_jump_func): Likewise.
31517 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31519 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31521 (type_in_anonymous_namespace_p): Constify argument.
31522 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31523 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31524 (main_odr_variant): New function.
31525 (hash_type_name): Make static; update assert; do not ICE on
31527 (types_same_for_odr): Bring here from tree.c; simplify and remove
31528 old structural comparing code that doesn't work for templates.
31529 (odr_hasher::equal): Update assert.
31530 (add_type_duplicate): Return true when bases should be computed;
31531 replace incomplete loader by complete; do not output duplicated
31532 warnings; do not ICE on non-records; set odr_violated flag.
31533 (get_odr_type): Be ready to replace incomplete type by complete
31534 one; work on ODR variants instead of main variants; reorder item
31535 in array so bases have still smaller indexes.
31536 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31537 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31539 2014-07-01 Cary Coutant <ccoutant@google.com>
31541 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31543 (resolve_addr_in_expr): When replacing the rtx in a location list
31544 entry, get a new address table entry.
31545 (dwarf2out_finish): Call index_location_lists even if there are no
31546 addr_index_table entries yet.
31548 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31550 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31551 change for not being obvious.
31553 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31555 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31558 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31560 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31561 (vcagt_f64): Likewise.
31562 (vcale_f64): Likewise.
31563 (vcaled_f64): Likewise.
31564 (vcales_f32): Likewise.
31565 (vcalt_f64): Likewise.
31566 (vcaltd_f64): Likewise.
31567 (vcalts_f32): Likewise.
31569 2014-07-01 Marek Polacek <polacek@redhat.com>
31571 * doc/invoke.texi: Document -Wint-conversion.
31573 2014-07-01 Marek Polacek <polacek@redhat.com>
31576 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31578 2014-07-01 Martin Liska <mliska@suse.cz>
31580 IPA REF alias refactoring
31581 * cgraph.h (iterate_direct_aliases): New function.
31582 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31583 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31584 FOR_EACH_ALIAS added.
31585 (cgraph_for_node_and_aliases): Likewise.
31586 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31587 * ipa-inline.c (reset_edge_caches): Likewise.
31588 (update_caller_keys): Likewise.
31589 * trans-mem.c (ipa_tm_execute): Likewise.
31590 *varpool.c (varpool_analyze_node): Likewise.
31591 (varpool_for_node_and_aliases): Likewise.
31592 * ipa-ref.h (first_alias): New function.
31593 (last_alias): Likewise.
31594 (has_aliases_p): Likewise.
31595 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31596 is sensitive to IPA_REF_ALIASes.
31597 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31598 are put at the beginning of the list.
31599 (symtab_node::iterate_direct_aliases): New function.
31601 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31604 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31606 (write_ts_type_common_tree_pointers): Do not stream fields not set
31607 for incomplete types; do not stream duplicated fields for variants;
31608 sanity check that variant and type match.
31609 (write_ts_type_non_common_tree_pointers): Likewise.
31610 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31611 TYPE_SIZE whether type is complete.
31612 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31613 write_ts_type_common_tree_pointers
31614 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31616 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31618 * var-tracking.c (add_stores): Return instead of asserting if old
31619 and new values for conditional store are the same.
31621 2014-06-30 Richard Henderson <rth@redhat.com>
31625 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31626 the cfg if there were any changes.
31627 * passes.def: Revert move of peephole2 after reorder_blocks;
31628 move duplicate_computed_gotos before peephole2.
31630 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31632 * except.c (emit_note_eh_region_end): New helper function.
31633 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31634 emit EH_REGION_END note.
31635 * jump.c (cleanup_barriers): Do not split a call and its
31636 corresponding CALL_ARG_LOCATION note.
31638 2014-06-30 Jeff Law <law@redhat.com>
31640 PR tree-optimization/61607
31641 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31642 deeper into the SSA_NAME_VALUE chain.
31644 2014-06-30 Marek Polacek <polacek@redhat.com>
31646 * convert.c (convert_to_integer): Don't instrument conversions if the
31647 function has no_sanitize_undefined attribute.
31648 * ubsan.c: Don't run the ubsan pass if the function has
31649 no_sanitize_undefined attribute.
31651 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31653 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31654 -fsanitize=undefined suboptions.
31656 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31658 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31659 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31660 against bigendian and adjust indices.
31662 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31664 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31666 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31669 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31670 Add alternative; make early clobber. Adjust both split patterns
31671 to use operand 0 as the working register.
31673 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31675 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31676 as ira_object_id_map might be NULL, or 1.
31678 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31680 * loop-invariant.c (get_inv_cost): Handle register class.
31681 (gain_for_invariant): Check the register pressure of the inv
31682 and its overlapped register class, other than all.
31684 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31686 * doc/invoke.texi (Optimize Options): Fix descriptions of
31687 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31689 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31691 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31694 2014-06-29 Tobias Grosser <tobias@grosser.es>
31697 * graphite-isl-ast-to-gimple.c: Add missing guards.
31699 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31701 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31702 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31703 * flag-types.h: Add new enum fgraphite_generator.
31704 * graphite-isl-ast-to-gimple.c: New.
31705 * graphite-isl-ast-to-gimple.h: New.
31706 * graphite.c (graphite_transform_loops): Add choice of Graphite
31707 code generator, which depends on flag_graphite_code_gen.
31709 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31711 * graphite-dependences.c (subtract_commutative_associative_deps):
31712 Add NULL checking of the following variables: must_raw_no_source,
31713 may_raw_no_source, must_war_no_source, may_war_no_source,
31714 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31715 must_war, may_war, must_waw, may_waw.
31717 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31719 * graphite-clast-to-gimple.c: gloog is renamed to
31720 graphite_regenerate_ast_cloog. gloog_error is renamed to
31721 graphite_regenerate_error.
31722 * graphite-clast-to-gimple.h: The definition of the struct
31723 bb_pbb_def is moved to graphite-htab.h.
31724 Add inclusion of the hash-table.h.
31725 * graphite-htab.h: The declaration of the function gloog is moved
31726 to graphite-clast-to-gimple.h and renamed to
31727 graphite_regenerate_ast_cloog.
31728 * graphite.c (graphite_transform_loops): gloog is renamed
31729 to graphite_regenerate_ast_cloog.
31731 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31733 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31735 (write_ts_type_common_tree_pointers): Do not stream fields not set
31736 for incomplete types; do not stream duplicated fields for variants;
31737 sanity check that variant and type match.
31738 (write_ts_type_non_common_tree_pointers): Likewise.
31739 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31740 TYPE_SIZE whether type is complete.
31741 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31742 write_ts_type_common_tree_pointers
31743 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31745 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31747 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31749 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31751 * tree-inline.c (remap_type_1): Do not duplicate fields
31752 that are shared in between type and its main variant.
31754 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31756 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31758 (ipa_set_ancestor_jf) Likewise.
31759 (check_stmt_for_type_change): Check that we work on main variant.
31760 (detect_type_change): Look into main variant.
31761 (compute_known_type_jump_func): Check that main variant has BINFO.
31763 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31765 * ipa-devirt.c (set_type_binfo): New function.
31766 (add_type_duplicate): Use it.
31767 (get_odr_type): Sanity check that binfos points to main variants.
31768 (get_class_context): Be sure the context's outer_type is main variant.
31769 (contains_type_p): Walk main variant.
31770 (get_polymorphic_call_info_for_decl): Set outer_type to be
31772 (get_polymorphic_call_info): Likewise.
31773 (possible_polymorphic_call_targets): Sanity check that we operate
31776 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31778 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31780 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31782 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31783 accidental change due to wide-int branch merge.
31785 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31787 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31788 compressed debug support.
31789 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31790 * configure: Regenerate.
31791 * config.in: Regenerate.
31792 * common.opt (compressed_debug_sections): New enum.
31793 (gz, gz=): New options.
31794 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31795 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31796 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31797 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31798 LINK_COMPRESS_DEBUG_SPEC.
31799 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31800 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31801 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31802 (Debugging Options): Document -gz[=type].
31804 2014-06-27 Martin Jambor <mjambor@suse.cz>
31807 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31808 args_to_skip, use those from node instead. Copy args_to_skip and
31809 combined_args_to_skip from node to the new thunk.
31810 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31811 (cgraph_create_virtual_clone): Moved computation of
31812 combined_args_to_skip...
31813 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31815 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31817 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31818 redundant diagnostic machinary.
31820 2014-06-27 Richard Biener <rguenther@suse.de>
31822 * tree-ssa-math-opts.c (bswap_replace): Fix
31823 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31825 2014-06-27 Martin Liska <mliska@suse.cz>
31827 * gimple.h (gimple_location_safe): New function introduced.
31828 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31829 of gimple_location_safe replaces gimple_location.
31830 (gimple_fold_call): Likewise.
31831 * ipa-devirt.c (ipa_devirt): Likewise.
31832 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31833 * ipa.c (walk_polymorphic_call_targets): Likewise.
31834 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31836 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31838 PR tree-optimization/57233
31839 PR tree-optimization/61299
31840 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31842 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31843 would be lowered to scalar shifts, check if corresponding
31844 shifts and vector BIT_IOR_EXPR are supported and don't lower
31845 or lower just to narrower vector type in that case.
31846 * expmed.c (expand_shift_1): Fix up handling of vector
31847 shifts and rotates.
31849 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31852 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31854 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31856 * doc/invoke.texi (-fsemantic-interposition): Document.
31857 * common.opt (fsemantic-interposition): New flag.
31858 * varasm.c (decl_replaceable_p): Use it.
31860 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31863 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31864 extraction other than index 3.
31866 2014-06-26 Teresa Johnson <tejohnson@google.com>
31868 * doc/invoke.texi: Fix typo.
31869 * dumpfile.c: Add support for documented -fdump-* options
31870 optimized/missed/note/optall.
31872 2014-06-26 Martin Jambor <mjambor@suse.cz>
31874 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31875 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31876 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31877 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31878 * opts.c (default_options_optimization): Set
31879 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31880 * doc/invoke.texi (allow-load-data-races)
31881 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31882 (allow-store-data-races): Document the new default.
31884 2014-06-26 Martin Jambor <mjambor@suse.cz>
31886 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31887 renamed to ipa_impossible_devirt_target. Fix typo.
31888 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31889 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31890 ipa_impossible_devirt_target.
31892 2014-06-26 Richard Biener <rguenther@suse.de>
31894 PR tree-optimization/61607
31895 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31896 explaining why we restrict copies on loop depth.
31897 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31899 (record_equivalences_from_phis): Instead add it here.
31901 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31903 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31904 (LTO_WRAPPER_OBJS): New variable.
31905 (lto-wrapper$(exeext)): Use it.
31906 * collect2.c: Include "collect-utils.h".
31907 (verbose, debug): Remove variables.
31908 (at_file_supplied): No longer static.
31909 (tool_name): New variable.
31910 (do_wait, fork_execute, maybe_unlink): Don't declare.
31911 (tool_cleanup): No longer static.
31912 (notice): Remove function.
31913 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31914 fork_execute calls.
31915 (collect_wait, do_wait, collect_execute): Remove functions.
31916 (maybe_unlink): No longer static.
31917 * collect2.h (verbose, debug): Don't declare.
31918 (at_file_supplied): Declare.
31919 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31921 (collect_execute): Replace with implementation from collect2, plus a
31922 new arg use_atfile. All callers changed.
31923 (collect_wait): Replace with implementation from collect2.
31924 (maybe_unlink_file): Remove function.
31925 (fork_execute): Replace with implementation from collect2, plus a
31926 new arg use_atfile. All callers changed.
31927 (do_wait): Add call to utils_cleanup to the error path.
31928 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31929 (tool_cleanup): Adjust declarations.
31930 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31931 * tlink.c: Include "collect-utils.h".
31932 (tlink_execute): New arg use_atfile. All callers changed.
31933 (tlink_init, tlink_execute): Remove declarations.
31935 * collect-utils.c (save_temps): New variable.
31936 (do_wait): Use it instead of debug. Use fatal_error.
31937 * collect-utils.h (save_temps): Declare.
31938 * collect2.c (verbose): Rename from vflag. All uses changed.
31939 (tool_cleanup): New function, copied from collect_atexit.
31940 (collect_atexit, handler): Just call it.
31941 * collect2.h (verbose): Declaration renamed from vflag.
31942 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31945 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31946 (lto-wrapper$(exeext)): Link with collect-utils.o.
31947 * collect-utils.c: New file.
31948 * collect-utils.h: New file.
31949 * lto-wrapper.c: Include "collect-utils.h".
31950 (args_name): Delete variable.
31951 (tool_name): New variable.
31952 (tool_cleanup): New function.
31953 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31954 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31955 (fork_execute): Remove functions.
31957 2014-06-26 Nick Clifton <nickc@redhat.com>
31959 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31961 * doc/extend.texi (Function Attributes): Fix typo in description
31962 of RX vector attribute.
31964 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31966 * config.gcc (supported_defaults): Error when passing either
31967 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31969 2014-06-26 Richard Biener <rguenther@suse.de>
31971 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31972 propagating volatile pointers.
31974 2014-06-26 Richard Biener <rguenther@suse.de>
31976 PR tree-optimization/61607
31977 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31978 loop if we redirected its latch edge.
31979 (thread_block_1): Do not cancel loops prematurely.
31981 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31983 * toplev.c (backend_init_target): Move init_emit_regs and
31985 (backend_init) ... here; skip ira_init_once and backend_init_target.
31986 (target_reinit) ... and here; clear
31987 this_target_rtl->lang_dependent_initialized.
31988 (lang_dependent_init_target): Clear
31989 this_target_rtl->lang_dependent_initialized;
31990 break out rtl initialization to ...
31991 (initialize_rtl): ... here; call also backend_init_target
31993 * toplev.h (initialize_rtl): New function.
31994 * function.c: Include toplev.h
31995 (init_function_start): Call initialize_rtl.
31996 * rtl.h (target_rtl): Add target_specific_initialized,
31997 lang_dependent_initialized.
31999 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32000 Jakub Jelinek <jakub@redhat.com>
32002 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32004 2014-06-25 Tom de Vries <tom@codesourcery.com>
32006 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32008 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32010 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32011 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32012 Issue a strict overflow warning if appropriate.
32014 2014-06-25 Martin Liska <mliska@suse.cz>
32016 IPA REF refactoring
32017 * Makefile.in: Removed header file (ipa-ref-inline.h).
32018 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32020 (cgraph_speculative_call_info): Likewise.
32021 (cgraph_for_node_thunks_and_aliases): Likewise.
32022 (cgraph_for_node_and_aliases): Likewise.
32023 (verify_cgraph_node): Likewise.
32024 * cgraph.h: Batch of IPA REF functions become member functions of
32025 symtab_node: add_reference, maybe_add_reference, clone_references,
32026 clone_referring, clone_reference, find_reference,
32027 remove_stmt_references, remove_all_references,
32028 remove_all_referring, dump_references, dump_referring,
32029 has_alias_p, iterate_reference, iterate_referring.
32030 * cgraphbuild.c (record_reference): New IPA REF function used.
32031 (record_type_list): Likewise.
32032 (record_eh_tables): Likewise.
32033 (mark_address): Likewise.
32034 (mark_load): Likewise.
32035 (mark_store): Likewise.
32036 (pass_build_cgraph_edges): Likewise.
32037 (rebuild_cgraph_edge): Likewise.
32038 (cgraph_rebuild_references): Likewise.
32039 (pass_remove_cgraph_callee_edges): Likewise.
32040 * cgraphclones.c (cgraph_clone_node): Likewise.
32041 (cgraph_create_virtual_clone): Likewise.
32042 (cgraph_materialize_clone): Likewise.
32043 (cgraph_materialize_all_clones): Likewise.
32044 * cgraphunit.c (cgraph_reset_node): Likewise.
32045 (cgraph_reset_node): Likewise.
32046 (analyze_function): Likewise.
32047 (assemble_thunks_and_aliases): Likewise.
32048 (expand_function): Likewise.
32049 * ipa-comdats.c (propagate_comdat_group): Likewise.
32050 (enqueue_references): Likewise.
32051 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32052 (create_specialized_node): Likewise.
32053 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32054 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32055 * ipa-inline.c (reset_edge_caches): Likewise.
32056 (update_caller_keys): Likewise.
32057 (execute): Likewise.
32058 * ipa-prop.c (remove_described_reference): Likewise.
32059 (propagate_controlled_uses): Likewise.
32060 (ipa_edge_duplication_hook): Likewise.
32061 (ipa_modify_call_arguments): Likewise.
32062 * ipa-pure-const.c (propagate_pure_const): Likewise.
32063 * ipa-ref-inline.h: Header file removed, functions moved
32064 to symtab_node class.
32065 * ipa-ref.c (remove_reference): New class member function.
32066 (cannot_lead_to_return): New class member function.
32067 (referring_ref_list): Likewise.
32068 (referred_ref_list): Likewise.
32069 Rest of functions moved to symtab_node class.
32070 * ipa-ref.h: New member functions remove_reference,
32071 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32073 ipa_ref_list class has new member functions: first_reference,
32074 first_referring, clear, nreferences.
32075 * ipa-reference.c (analyze_function): New IPA REF function used.
32076 (write_node_summary_p): Likewise.
32077 (ipa_reference_write_optimization_summary): Likewise.
32078 * ipa-split.c (split_function): Likewise.
32079 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32080 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32081 (function_and_variable_visibility): Likewise.
32082 * ipa.c (has_addr_references_p): Likewise.
32083 (process_references): Argument type changed.
32084 (symtab_remove_unreachable_nodes): New IPA REF function used.
32085 (process_references): Likewise.
32086 (set_writeonly_bit): Likewise.
32087 * lto-cgraph.c: Implementation of new symtab_node member functions
32088 that uses new IPA REF functions.
32089 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32091 * lto-streamer-out.c (output_symbol_p): Likewise.
32092 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32094 * symtab.c: Implementation of new IPA REF API.
32095 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32096 (ipa_tm_create_version): Likewise.
32097 (ipa_tm_execute): Likewise.
32098 * tree-emutls.c (gen_emutls_addr): Likewise.
32099 * tree-inline.c (copy_bb): Likewise.
32100 (delete_unreachable_blocks_update_callgraph): Likewise.
32101 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32102 (varpool_for_node_and_aliases): Likewise.
32104 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32106 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32108 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32111 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32112 tree_node * instead of tree_node *.
32114 (print_fold_checksum): Likewise.
32115 (fold_check_failed): Likewise.
32116 (debug_fold_checksum): Likewise.
32117 (fold_build1_stat_loc): Likewise.
32118 (fold_build2_stat_loc): Likewise.
32119 (fold_build3_stat_loc): Likewise.
32120 (fold_build_call_array_loc): Likewise.
32122 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32124 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32125 implementation with call to...
32126 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32128 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32131 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32133 PR tree-optimization/57742
32134 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32135 after replacing the statement.
32137 2014-06-25 Nick Clifton <nickc@redhat.com>
32139 * config/v850/v850.c (GHS_default_section_names): Change to const
32141 (GHS_current_section_names): Likewise.
32142 (v850_insert_attributes): Do not build strings, just assign the
32143 names directly. Change the type of 'chosen_section' to const
32145 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32146 directly to the array entry.
32147 * config/v850/v850.h (GHS_default_section_names): Change to const
32149 (GHS_current_section_names): Likewise.
32151 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32153 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32154 (LANG_HOOKS_DECLS): Add it.
32155 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32157 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32158 * langhooks.h (struct lang_hooks_for_decls): Add
32159 omp_clause_linear_ctor hook.
32160 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32161 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32162 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32163 combined simd loop use omp_clause_linear_ctor hook.
32165 2014-06-24 Cong Hou <congh@google.com>
32167 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32168 pattern recognition.
32169 (type_conversion_p): PROMOTION is true if it's a type promotion
32170 conversion, and false otherwise. Return true if the given expression
32171 is a type conversion one.
32172 * tree-vectorizer.h: Adjust the number of patterns.
32173 * tree.def: Add SAD_EXPR.
32174 * optabs.def: Add sad_optab.
32175 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32176 * expr.c (expand_expr_real_2): Likewise.
32177 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32178 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32179 * optabs.c (optab_for_tree_code): Likewise.
32180 * tree-cfg.c (estimate_operator_cost): Likewise.
32181 * tree-ssa-operands.c (get_expr_operands): Likewise.
32182 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32183 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32184 * doc/generic.texi: Add document for SAD_EXPR.
32185 * doc/md.texi: Add document for ssad and usad.
32187 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32189 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32190 qualification in cast.
32192 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32194 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32195 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32196 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32197 (tree_function_decl): ... here.
32198 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32199 streaming of vindex to ...
32200 (write_ts_function_decl_tree_pointers): ... here.
32201 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32202 Do not stream DECL_VINDEX.
32203 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32205 2014-06-24 Catherine Moore <clm@codesourcery.com>
32206 Sandra Loosemore <sandra@codesourcery.com>
32208 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32209 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32210 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32212 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32214 * doc/invoke.texi (Warning Options): Remove duplicated
32215 -Wmaybe-uninitialized.
32217 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32219 PR tree-optimization/57742
32220 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32221 (handle_builtin_malloc, handle_builtin_memset): New functions.
32222 (strlen_optimize_stmt): Call them.
32223 * passes.def: Move strlen after loop+dom but before vrp.
32225 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32228 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32229 model family 6 CPU with has_longmode never use a CPU without
32232 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32235 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32238 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32240 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32241 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32243 * hash-map.h: New file.
32244 * ipa-comdats.c: Use hash_map instead of pointer_map.
32246 * lto-section-out.c: Adjust.
32247 * lto-streamer.h: Replace pointer_map with hash_map.
32248 * symtab.c (verify_symtab): Likewise.
32249 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32250 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32251 * tree-streamer.h: Likewise.
32252 * tree-streamer.c: Adjust.
32253 * pointer-set.h: Remove pointer_map.
32255 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32257 * hash-table.h: Add a template arg to choose between storing values
32258 and storing pointers to values, and then provide partial
32259 specializations for both.
32260 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32261 should store, not the type values should point to.
32262 * tree-into-ssa.c (var_info_hasher): Likewise.
32263 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32264 * tree-complex.c: Adjust.
32265 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32266 table instead of int_tree_map *.
32267 * tree-parloops.c: Adjust.
32268 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32269 type is being stored.
32270 * tree-vectorizer.c: Adjust.
32272 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32274 * hash-table.h: Remove a layer of indirection from hash_table so that
32275 it contains the hash table's data instead of a pointer to the data.
32276 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32277 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32278 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32279 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32280 fold-const.c, gcse.c, ggc-common.c,
32281 gimple-ssa-strength-reduction.c, gimplify.c,
32282 graphite-clast-to-gimple.c, graphite-dependences.c,
32283 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32284 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32285 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32286 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32287 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32288 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32289 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32290 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32291 tree-ssa-live.c, tree-ssa-loop-im.c,
32292 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32293 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32294 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32295 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32296 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32297 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32298 vtable-verify.c, vtable-verify.h: Adjust.
32300 2014-06-24 Richard Biener <rguenther@suse.de>
32302 PR tree-optimization/61572
32303 * tree-ssa-sink.c (statement_sink_location): Do not sink
32304 loads from hard registers.
32306 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32308 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32309 not mentioned in clauses use private clause if the iterator is
32310 declared in #pragma omp for simd, and when adding lastprivate
32311 instead, add it to the outer #pragma omp for too. Diagnose
32312 if the variable is private in outer context. For simd collapse > 1
32313 loops, replace all iterators with temporaries.
32314 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32315 same even in collapse > 1 loops.
32317 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32318 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32320 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32321 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32323 (gimplify_adjust_omp_clauses): Likewise.
32324 * omp-low.c (lower_rec_simd_input_clauses,
32325 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32326 safelen the same as safelen(1).
32327 * tree-nested.c (convert_nonlocal_omp_clauses,
32328 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32329 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32330 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32331 Fixup handling of GIMPLE_OMP_TARGET.
32332 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32335 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32337 PR tree-optimization/61554
32338 * tree-ssa-propagate.c: Include "bitmap.h".
32339 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32340 properly update constructor/destructor.
32341 (substitute_and_fold_dom_walker::before_dom_children):
32342 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32343 need_eh_cleaup instead.
32344 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32347 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32349 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32350 * tree-pass.h (make_pass_ipa_single_use): New pass.
32351 * cgraph.h (used_by_single_function): New flag.
32352 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32354 * passes.def (pass_ipa_single_use): Scedule.
32355 * ipa.c (BOTTOM): New macro.
32356 (meet): New function
32357 (propagate_single_user): New function.
32358 (ipa_single_use): New function.
32359 (pass_data_ipa_single_use): New pass.
32360 (pass_ipa_single_use): New pass.
32361 (pass_ipa_single_use::gate): New gate.
32362 (make_pass_ipa_single_use): New function.
32364 2014-06-23 Kai Tietz <ktietz@redhat.com>
32367 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32368 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32370 2014-06-23 Richard Biener <rguenther@suse.de>
32372 * tree-ssa-loop.c (gate_loop): New function.
32373 (pass_tree_loop::gate): Call it.
32374 (pass_data_tree_no_loop, pass_tree_no_loop,
32375 make_pass_tree_no_loop): New.
32376 * tree-vectorizer.c: Include tree-scalar-evolution.c
32377 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32379 (pass_slp_vectorize::clone): New method.
32380 * timevar.def (TV_TREE_NOLOOP): New.
32381 * tree-pass.h (make_pass_tree_no_loop): Declare.
32382 * passes.def (pass_tree_no_loop): New pass group with
32385 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32388 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32389 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32391 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32393 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32394 "yes" where needed.
32396 2014-06-23 Alan Modra <amodra@gmail.com>
32399 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32400 to zero on debug statements.
32402 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32405 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32406 Ignore third operand if present by marking qualifier_internal.
32408 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32410 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32412 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32413 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32414 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32415 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32416 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32417 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32418 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32419 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32420 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32421 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32422 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32423 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32424 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32425 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32426 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32427 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32428 logic in GCC vector extensions
32430 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32431 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32432 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32433 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32434 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32435 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32436 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32437 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32438 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32439 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32441 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32443 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32446 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32447 (vget_low_s64): Use __GET_LOW macro.
32448 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32449 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32450 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32451 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32452 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32454 (vcombine_s64): Use GCC vector extensions; remove cast.
32455 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32456 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32457 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32458 Fix type signature; remove cast.
32460 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32463 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32465 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32467 (BUILTIN_VD1): New.
32468 (BUILTIN_VD_RE): Remove.
32469 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32470 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32471 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32472 variant but not df.
32473 (vreinterpretv1df*, vreinterpret*v1df): New.
32474 (vreinterpretdf*, vreinterpret*df): Remove.
32475 * config/aarch64/aarch64-simd.md (aarch64_create,
32476 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32477 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32479 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32480 (vcreate_f64): Remove cast, use v1df builtin.
32481 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32482 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32483 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32484 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32485 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32486 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32487 add range check using __builtin_aarch64_im_lane_boundsi.
32488 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32489 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32490 type signature, use gcc vector extensions.
32491 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32492 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32493 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32494 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32495 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32496 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32497 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32498 vreinterpret_u64_f64): Use v1df builtin not df.
32500 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32502 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32505 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32507 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32510 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32512 * loop-invariant.c (pre_check_invariant_p): New function.
32513 (find_invariant_insn): Call pre_check_invariant_p.
32515 2014-06-22 Richard Henderson <rth@redhat.com>
32518 * compare-elim.c (struct comparison): Add eh_note.
32519 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32520 a redundant comparison in a different EH region. Purge EH edges if
32523 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32525 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32526 (var_shift): Use it.
32527 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32528 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32529 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32530 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32531 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32532 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32533 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32534 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32535 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32536 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32537 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32538 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32539 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32540 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32541 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32542 *rotldi3_internal15be): Use the new attribute. Merge register and
32543 integer alternatives.
32545 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32547 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32548 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32549 split, *ashrdi3_internal3 and split): Delete, merge into...
32550 (ashr<mode>3): New expander.
32551 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32552 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32554 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32556 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32557 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32558 *rotldi3_internal3 and split): Delete, merge into...
32559 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32560 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32561 Use "rotlw" extended mnemonic.
32563 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32565 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32566 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32567 and split, *ashldi3_internal3 and split): Delete, merge into...
32568 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32569 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32571 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32573 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32574 (lshrsi3, two anonymous define_insns and define_splits,
32575 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32576 *lshrdi3_internal3 and split): Delete, merge into...
32577 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32578 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32580 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32582 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32583 Remove "O" alternative.
32585 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32587 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32588 (mips_move_from_gpr_cost): Likewise.
32589 (mips_register_move_cost): Update accordingly.
32590 (mips_secondary_reload_class): Remove name of in_p.
32592 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32595 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32596 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32598 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32600 * config/nios2/nios2.c: Include "builtins.h".
32602 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32604 * cgraph.h (tls_model_names): New variable.
32605 * print-tree.c (print_node): Simplify.
32606 * varpool.c (tls_model_names): New variable.
32607 (dump_varpool_node): Output tls model.
32609 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32611 * ipa-visibility.c (function_and_variable_visibility): Disable
32612 temporarily local aliases for some targets.
32614 2014-06-20 Marek Polacek <polacek@redhat.com>
32616 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32617 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32618 into SANITIZE_UNDEFINED.
32619 * doc/invoke.texi: Describe -fsanitize=bounds.
32620 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32621 functions created in the FEs.
32622 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32623 (expand_UBSAN_BOUNDS): New function.
32624 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32625 * internal-fn.h: Don't define internal functions here.
32626 * opts.c (common_handle_option): Add -fsanitize=bounds.
32627 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32628 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32629 * tree-core.h: Define internal functions here.
32630 (struct tree_base): Add ifn field.
32631 * tree-pretty-print.c: Include "internal-fn.h".
32632 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32633 * tree.c (get_callee_fndecl): Likewise.
32634 (build_call_expr_internal_loc): New function.
32635 * tree.def (CALL_EXPR): Update description.
32636 * tree.h (CALL_EXPR_IFN): Define.
32637 (build_call_expr_internal_loc): Declare.
32638 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32640 (ubsan_type_descriptor): Change bool parameter to enum
32641 ubsan_print_style. Adjust the code. Add handling of
32643 (ubsan_expand_bounds_ifn): New function.
32644 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32645 (ubsan_build_overflow_builtin): Likewise.
32646 (instrument_bool_enum_load): Likewise.
32647 (ubsan_instrument_float_cast): Likewise.
32648 * ubsan.h (enum ubsan_print_style): New enum.
32649 (ubsan_expand_bounds_ifn): Declare.
32650 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32652 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32654 * config/rs6000/rs6000.md: Append `DONE' to preparation
32655 statements of `bswap' pattern splitters.
32657 2014-06-20 Tom de Vries <tom@codesourcery.com>
32659 * target.def (call_fusage_contains_non_callee_clobbers): Update
32661 * doc/tm.texi: Regenerate.
32663 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32664 Max Ostapenko <m.ostapenko@partner.samsung.com>
32667 * asan.c (instrument_strlen_call): Fixed instrumentation of
32670 2014-06-20 Martin Jambor <mjambor@suse.cz>
32673 * ipa-prop.c (impossible_devirt_target): New function.
32674 (try_make_edge_direct_virtual_call): Use it, also instead of
32677 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32678 Max Ostapenko <m.ostapenko@partner.samsung.com>
32681 * asan.c (build_check_stmt): Add condition.
32683 2014-06-20 Martin Jambor <mjambor@suse.cz>
32686 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32689 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32691 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32693 (VCONQ): Make comment more helpful.
32695 * config/aarch64/aarch64-simd.md
32696 (aarch64_sqdmulh_lane<mode>):
32697 Use VCOND for operands 2. Update lane checking and flipping logic.
32698 (aarch64_sqrdmulh_lane<mode>): Likewise.
32699 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32700 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32701 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32702 attribute of operand 3 to VCOND.
32703 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32704 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32705 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32706 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32707 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32708 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32710 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32711 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32712 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32713 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32714 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32715 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32716 operand to VCOND. Update lane flipping and bounds checking logic.
32717 (aarch64_sqdmlal2_lane<mode>): Likewise.
32718 (aarch64_sqdmlsl_lane<mode>): Likewise.
32719 (aarch64_sqdmull_lane<mode>): Likewise.
32720 (aarch64_sqdmull2_lane<mode>): Likewise.
32721 (aarch64_sqdmlal_laneq<mode>):
32722 Replace VCON usage with VCONQ.
32723 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32724 (aarch64_sqdmlal2_laneq<mode>): Emit
32725 aarch64_sqdmlal2_laneq<mode>_internal insn.
32726 Replace VCON with VCONQ.
32727 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32728 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32729 (aarch64_sqdmull_laneq<mode>): Emit
32730 aarch64_sqdmull_laneq<mode>_internal insn.
32731 Replace VCON with VCONQ.
32732 (aarch64_sqdmull2_laneq<mode>): Emit
32733 aarch64_sqdmull2_laneq<mode>_internal insn.
32734 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32735 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32736 of 3rd argument to int16x4_t.
32737 (vqdmlalh_lane_s16): Likewise.
32738 (vqdmlslh_lane_s16): Likewise.
32739 (vqdmull_high_lane_s16): Likewise.
32740 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32741 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32742 (vqdmlsl_lane_s16): Likewise.
32743 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32744 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32745 (vqdmlals_lane_s32): Likewise.
32746 (vqdmlsls_lane_s32): Likewise.
32747 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32748 (vqdmulls_lane_s32): Likewise.
32749 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32750 (vqdmlsl_lane_s32): Likewise.
32751 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32752 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32753 (vqrdmulhh_lane_s16): Likewise.
32754 (vqdmlsl_high_lane_s16): Likewise.
32755 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32756 (vqdmlsl_high_lane_s32): Likewise.
32757 (vqrdmulhs_lane_s32): Likewise.
32759 2014-06-20 Tom de Vries <tom@codesourcery.com>
32761 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32762 get_call_reg_set_usage.
32764 2014-06-20 Tom de Vries <tom@codesourcery.com>
32766 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32767 it contains all call_used_regs.
32769 2014-06-20 Tom de Vries <tom@codesourcery.com>
32771 * final.c (collect_fn_hard_reg_usage): Add and use variable
32772 function_used_regs.
32774 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32776 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32777 (set_init_priority, get_init_priority, set_fini_priority,
32778 get_fini_priority): New methods.
32779 * tree.c (init_priority_for_decl): Remove.
32780 (init_ttree): Do not initialize init priority.
32781 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32782 (decl_priority_info): Remove.
32783 (decl_init_priority_insert): Rewrite.
32784 (decl_fini_priority_insert): Rewrite.
32785 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32786 tree_priority_map_marked_p): Remove.
32787 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32788 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32789 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32790 not output priorities.
32791 (pack_ts_function_decl_value_fields): Likewise.
32792 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32793 not input priorities.
32794 (unpack_ts_function_decl_value_fields): Likewise.
32795 * symtab.c (symbol_priority_map): Declare.
32796 (init_priority_hash): Declare.
32797 (symtab_unregister_node): Unregister from priority hash, too.
32798 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32800 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32801 (symbol_priority_info): New function.
32802 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32804 * tree-core.h (tree_priority_map): Remove.
32806 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32808 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32809 0xff to uint64_t before shifting it up.
32811 2014-06-20 Julian Brown <julian@codesourcery.com>
32812 Chung-Lin Tang <cltang@codesourcery.com>
32814 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32815 TARGET_THUMB1_ONLY. Add comments.
32817 2014-06-19 Tom de Vries <tom@codesourcery.com>
32819 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32820 return type to void.
32821 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32823 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32825 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32826 as "move", from depends_on.
32828 2014-06-19 Terry Guo <terry.guo@arm.com>
32830 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32833 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32835 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32837 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32839 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32842 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32843 addresses here if reload in progress or completed.
32845 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32847 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32848 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32849 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32850 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32851 (mips_register_priority): New function that implements the target
32852 hook TARGET_REGISTER_PRIORITY.
32853 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32854 (mips_lra_p): Likewise for TARGET_LRA_P.
32855 (TARGET_REGISTER_PRIORITY): Define macro.
32856 (TARGET_SPILL_CLASS): Likewise.
32857 (TARGET_LRA_P): Likewise.
32858 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32860 (REG_CLASS_NAMES): Likewise.
32861 (REG_CLASS_CONTENTS): Likewise.
32862 (BASE_REG_CLASS): Use M16_SP_REGS.
32863 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32864 New set attribute to enable alternatives depending on the register
32866 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32867 (*lea64): Disable pattern for MIPS16.
32868 * config/mips/mips.opt (mlra): New option.
32870 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32872 * lra-constraints.c (base_to_reg): New function.
32873 (process_address): Use new function.
32875 2014-06-18 Tom de Vries <tom@codesourcery.com>
32877 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32878 * config/aarch64/aarch64.c
32879 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32880 (aarch64_emit_call_insn): New function.
32881 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32883 * config/aarch64/aarch64.md (define_expand "call_internal")
32884 (define_expand "call_value_internal", define_expand "sibcall_internal")
32885 (define_expand "sibcall_value_internal"): New.
32886 (define_expand "call", define_expand "call_value")
32887 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32888 expand variant and aarch64_emit_call_insn.
32890 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32891 Tom de Vries <tom@codesourcery.com>
32893 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32894 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32896 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32897 clobbers to CALL_INSN_FUNCTION_USAGE.
32898 (define_expand "sibcall_internal")
32899 (define_expand "sibcall_value_internal"): New.
32900 (define_expand "call", define_expand "call_value"): Add argument to
32901 arm_emit_call_insn.
32902 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32903 (define_expand "sibcall_value"): Use sibcall_value_internal and
32904 arm_emit_call_insn.
32906 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32908 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32910 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32912 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32915 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32917 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32918 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32919 annotations. Fix DWARF information.
32921 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32923 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32924 __udivmoddi4, and fixups for negative operands.
32926 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32928 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32930 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32932 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32935 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32937 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32940 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32942 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32943 describing register usage on function entry and exit.
32945 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32947 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32948 (__aeabi_ldivmod): Fix whitespace.
32950 2014-06-18 Andreas Schwab <schwab@suse.de>
32952 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32953 Remove blank line after @item.
32955 2014-06-18 Richard Henderson <rth@redhat.com>
32958 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32960 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32962 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32963 POST_MODIFY for neon loads and stores.
32964 (arm_print_operand): Output post-index register for neon loads and
32967 2014-06-18 Richard Biener <rguenther@suse.de>
32969 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32971 2014-06-18 Richard Biener <rguenther@suse.de>
32973 * tree-pass.h (make_pass_dce_loop): Remove.
32974 * passes.def: Replace pass_dce_loop with pass_dce.
32975 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32976 changed free niter estimates and reset the scev cache.
32977 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32978 make_pass_dce_loop): Remove.
32979 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32980 (fini_copy_prop): Return whether something changed. Always
32981 let substitute_and_fold perform DCE and free niter estimates
32982 and reset the scev cache if so.
32983 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32984 (pass_data_copy_prop): Do not unconditionally schedule
32985 cleanup-cfg or update-ssa.
32987 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32989 PR tree-optimization/61518
32990 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32991 reduction var is used in reduction stmt or phi-function only.
32993 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32995 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32997 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32999 PR tree-optimization/61517
33000 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33001 whose rhs's first tree is the source expression instead of the
33003 (find_bswap_or_nop): Likewise.
33004 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33005 gimple stmt whose rhs's first tree is the source. In the memory source
33006 case, move the stmt to be replaced close to one of the original load to
33007 avoid the problem of a store between the load and the stmt's original
33009 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33012 2014-06-18 Andreas Schwab <schwab@suse.de>
33014 PR rtl-optimization/54555
33015 * postreload.c (move2add_use_add2_insn): Substitute
33016 STRICT_LOW_PART only if it is cheaper.
33018 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33020 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33021 Do not use unspec as call operand. Use memory_operand instead of
33022 memory_nox32_operand and add "m" operand constraint. Disable
33023 pattern for TARGET_X32.
33024 (*sibcall_pop_memory): Ditto.
33025 (*sibcall_value_memory): Ditto.
33026 (*sibcall_value_pop_memory): Ditto.
33027 (sibcall peepholes): Merge SImode and DImode patterns using
33028 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33029 Disable pattern for TARGET_X32. Check if eliminated register is
33030 really dead after call insn. Generate call RTX without unspec operand.
33031 (sibcall_value peepholes): Ditto.
33032 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33033 instead of memory_nox32_operand. Check if eliminated register is
33034 really dead after call insn. Generate call RTX without unspec operand.
33035 (sibcall_value_pop peepholes): Ditto.
33036 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33038 2014-06-18 Terry Guo <terry.guo@arm.com>
33041 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33044 2014-06-18 Olivier Hainque <hainque@adacore.com>
33046 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33047 memorization of the end of block source location.
33048 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33049 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33050 end source location info we have on the block entry/exit code we
33053 2014-06-18 Richard Biener <rguenther@suse.de>
33055 * common.opt (fssa-phiopt): New option.
33056 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33058 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33059 * doc/invoke.texi (-fssa-phiopt): Document.
33061 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33063 * genattrtab.c (n_bypassed): New variable.
33064 (process_bypasses): Initialise n_bypassed.
33065 Count number of bypassed reservations.
33066 (make_automaton_attrs): Allocate space for bypassed reservations
33067 rather than number of bypasses.
33069 2014-06-18 Richard Biener <rguenther@suse.de>
33071 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33072 we propagated anything.
33073 (substitute_and_fold_dom_walker::before_dom_children): Something
33074 changed if we propagated into PHI arguments.
33075 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33078 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33080 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33082 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33083 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33084 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33085 Introduces alternative way of loads group permutaions.
33086 (vect_transform_grouped_load): Try alternative way of permutations.
33088 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33090 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33091 changed in ORT_TARGET region, don't jump to do_outer.
33092 (struct gimplify_adjust_omp_clauses_data): New type.
33093 (gimplify_adjust_omp_clauses_1): Adjust for data being
33094 a struct gimplify_adjust_omp_clauses_data pointer instead
33095 of tree *. Pass pre_p as a new argument to
33096 lang_hooks.decls.omp_finish_clause hook.
33097 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33098 splay_tree_foreach to pass both list_p and pre_p.
33099 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33100 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33101 gimplify_adjust_omp_clauses callers.
33102 * langhooks.c (lhd_omp_finish_clause): New function.
33103 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33104 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33105 * langhooks.h (struct lang_hooks_for_decls): Add a new
33106 gimple_seq * argument to omp_finish_clause hook.
33107 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33108 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33109 (scan_omp_parallel, lower_omp_for): When adding
33110 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33111 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33112 * tree-nested.c (convert_nonlocal_omp_clauses,
33113 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33114 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33116 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33118 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33119 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33121 2014-06-17 Xinliang David Li <davidxl@google.com>
33123 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33124 * passes.c (pass_init_dump_file): Do not set initialize
33125 flag to false unconditionally.
33127 2014-06-17 Richard Biener <rguenther@suse.de>
33129 * genopinit.c (main): Use vec<>::qsort method.
33130 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33132 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33134 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33136 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33137 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33138 (mips_move_to_gpr_cost): Remove ST_REGS case.
33139 (mips_move_from_gpr_cost): Likewise.
33140 (mips_register_move_cost): Likewise.
33141 (mips_secondary_reload_class): Likewise.
33143 2014-06-17 Richard Biener <rguenther@suse.de>
33145 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33146 (pass_all_optimizations): Move 3rd copy-prop pass from after
33147 fre to before ifcombine/phiopt.
33149 2014-06-17 Richard Biener <rguenther@suse.de>
33151 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33152 and allow all blocks to be forwarders.
33154 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33157 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33158 variable 'size'; calculate 'size' right in the front; use
33159 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33160 pcum->aapcs_stack_words.
33162 2014-06-17 Nick Clifton <nickc@redhat.com>
33164 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33165 (umulhi3, mulsidi3, umulsidi3): Likewise.
33167 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33169 PR middle-end/61508
33170 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33171 check for section name.
33173 2014-06-17 Richard Biener <rguenther@suse.de>
33175 * tree-ssa-propagate.c: Include domwalk.h.
33176 (substitute_and_fold): Outline main worker into a domwalker ...
33177 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33178 Schedule stmts we can fully propagate for removal. Remove
33180 (substitute_and_fold): Apply a dominator walk to perform
33181 substitution. Process stmts scheduled for removal here.
33183 2014-06-17 Richard Biener <rguenther@suse.de>
33185 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33186 of PHI node moving.
33188 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33190 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33191 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33192 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33193 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33194 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33196 (get_fpscr) : Likewise.
33198 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33200 PR rtl-optimization/61325
33201 * lra-constraints.c (valid_address_p): Add forward declaration.
33202 (simplify_operand_subreg): Check address validity before and after
33203 alter_reg of memory subreg.
33205 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33207 * config/i386/i386.c (decide_alg): Correctly handle
33208 maximum size of stringop algorithm.
33210 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33212 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33214 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33216 PR rtl-optimization/61522
33217 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33219 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33222 * symtab.c (symtab_node::reset_section): New method.
33223 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33225 * cgraph.h (reset_section): Declare.
33226 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33227 do not consider comdat locals.
33228 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33230 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33231 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33232 reset sections of symbols dragged out of the comdats.
33233 (function_and_variable_visibility): Reset sections of
33236 2014-06-16 Richard Biener <rguenther@suse.de>
33238 PR tree-optimization/61482
33239 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33240 [-INF(OVF), +INF(OVF)] range.
33242 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33244 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33245 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33246 handling 32-bit multiplication.
33248 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33250 PR middle-end/61430
33251 * lra-lives.c (process_bb_lives): Skip creating copy during
33252 insn scan when src/dest has constrained to same regno.
33254 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33256 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33257 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33259 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33261 * asan.c (check_func): New function.
33262 (maybe_create_ssa_name): Likewise.
33263 (build_check_stmt_with_calls): Likewise.
33264 (use_calls_p): Likewise.
33265 (report_error_func): Change interface.
33266 (build_check_stmt): Allow non-integer lengths; add support
33268 (asan_instrument): Likewise.
33269 (instrument_mem_region_access): Moved code to build_check_stmt.
33270 (instrument_derefs): Likewise.
33271 (instrument_strlen_call): Likewise.
33272 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33273 * doc/invoke.texi: Describe new parameter.
33274 * params.def: Define new parameter.
33275 * params.h: Likewise.
33276 * sanitizer.def: Describe new builtins.
33278 2014-06-16 Richard Biener <rguenther@suse.de>
33280 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33281 Make all defs available at the end.
33282 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33284 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33287 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33289 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33292 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33293 initialization. Replace remaining use of uid.
33295 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33297 * c-family/c-common.c (handle_tls_model_attribute): Use
33298 set_decl_tls_model.
33299 * c-family/c-common.c (handle_tls_model_attribute): Use
33300 set_decl_tls_model.
33301 * cgraph.h (struct varpool_node): Add tls_model.
33302 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33303 * tree.h (DECL_TLS_MODEL): Update.
33304 (DECL_THREAD_LOCAL_P): Check that variable is static.
33305 (decl_tls_model): Declare.
33306 (set_decl_tls_model): Declare.
33307 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33308 set symbol prorperties.
33309 (get_emutls_init_templ_addr): Cleanup.
33310 (new_emutls_decl): Update.
33311 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33312 (lto_input_varpool_node): Likewise.
33313 * lto-streamer-out.c (hash_tree): Likewise.
33314 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33315 not stream DECL_TLS_MODEL.
33316 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33317 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33319 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33321 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33323 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33325 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33326 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33328 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33329 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33330 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33331 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33332 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33333 (df_get_artificial_defs, df_get_artificial_uses)
33334 (df_single_def, df_single_use): Update accordingly.
33335 (df_refs_chain_dump): Take the first element in a linked list as
33336 parameter, rather than a pointer to an array of pointers.
33337 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33338 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33339 (df_chain_create_bb_process_use): Likewise.
33340 (df_md_bb_local_compute_process_def): Likewise.
33341 * fwprop.c (process_defs, process_uses): Likewise.
33342 (register_active_defs, update_uses): Likewise.
33343 (forward_propagate_asm): Update for new df_ref linking.
33344 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33345 (df_null_ref_rec, df_null_mw_rec): Likewise.
33346 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33348 (df_scan_free_bb_info): Remove check for null artificial_defs.
33349 (df_install_ref_incremental): Adjust for new df_ref linking.
33350 Use a single-element insertion rather than a full sort.
33351 (df_ref_chain_delete_du_chain): Take the first element
33352 in a linked list as parameter, rather than a pointer to an array of
33354 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33355 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33356 (df_insn_info_delete): Remove check for null defs and call to
33357 df_scan_free_mws_vec.
33358 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33359 null rather than df_null_*_rec.
33360 (df_insn_rescan_debug_internal): Likewise, and update null
33361 checks in the same way. Remove check for null defs.
33362 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33363 Move a single element rather doing a full sort.
33364 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33366 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33367 Initialize df_ref and df_mw_hardreg lists to null rather than
33369 (df_ref_compare): Take df_refs as parameter, transferring the
33370 old interface to...
33371 (df_ref_ptr_compare): ...this new function.
33372 (df_sort_and_compress_refs): Update accordingly.
33373 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33374 old interface to...
33375 (df_mw_ptr_compare): ...this new function.
33376 (df_sort_and_compress_mws): Update accordingly.
33377 (df_install_refs, df_install_mws): Return a linked list rather than
33378 an array of pointers.
33379 (df_refs_add_to_chains): Assert that old lists are empty rather
33381 (df_insn_refs_verify): Don't handle null defs speciailly.
33382 * web.c (union_match_dups): Update for new df_ref linking.
33384 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33386 * df.h (df_ref_create, df_ref_remove): Delete.
33387 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33388 (df_ref_remove): Likewise.
33390 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33392 * df.h (df_single_def, df_single_use): New functions.
33393 * ira.c (find_moveable_pseudos): Use them.
33395 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33397 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33398 * df-problems.c (df_note_bb_compute): Use it.
33399 * regstat.c (regstat_bb_compute_ri): Likewise.
33401 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33403 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33404 * cse.c (cse_extended_basic_block): Use them.
33405 * dce.c (mark_artificial_use): Likewise.
33406 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33407 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33408 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33409 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33410 (df_simulate_initialize_backwards): Likewise.
33411 (df_simulate_finalize_backwards): Likewise.
33412 (df_simulate_initialize_forwards): Likewise.
33413 (df_md_simulate_artificial_defs_at_top): Likewise.
33414 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33415 * regrename.c (init_rename_info): Likewise.
33416 * regstat.c (regstat_bb_compute_ri): Likewise.
33417 (regstat_bb_compute_calls_crossed): Likewise.
33419 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33421 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33422 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33423 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33424 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33425 * combine.c (create_log_links): Likewise.
33426 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33427 (try_eliminate_compare): Likewise.
33428 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33429 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33430 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33431 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33432 (word_dce_process_block, dce_process_block): Likewise.
33433 * ddg.c (def_has_ccmode_p): Likewise.
33434 * df-core.c (df_bb_regno_first_def_find): Likewise.
33435 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33436 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33437 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33438 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33439 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33440 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33441 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33442 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33443 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33444 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33445 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33446 * fwprop.c (local_ref_killed_between_p): Likewise.
33447 (all_uses_available_at, free_load_extend): Likewise.
33448 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33449 * hw-doloop.c (scan_loop): Likewise.
33450 * ifcvt.c (dead_or_predicable): Likewise.
33451 * init-regs.c (initialize_uninitialized_regs): Likewise.
33452 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33453 (process_bb_node_lives): Likewise.
33454 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33455 (find_moveable_pseudos): Likewise.
33456 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33457 * recog.c (peep2_find_free_register): Likewise.
33458 * ree.c (get_defs): Likewise.
33459 * regstat.c (regstat_bb_compute_ri): Likewise.
33460 (regstat_bb_compute_calls_crossed): Likewise.
33461 * sched-deps.c (find_inc, find_mem): Likewise.
33462 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33463 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33464 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33465 (prepare_shrink_wrap): Likewise.
33466 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33467 * web.c (union_defs, pass_web::execute): Likewise.
33468 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33469 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33471 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33473 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33474 to inheritance pseudos.
33475 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33477 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33480 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33481 (BU_MISC_2): Rename to ...
33482 (BU_LDBL128_2): ... this.
33483 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33484 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33485 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33486 RS6000_BTM_LDBL128.
33487 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33488 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33489 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33490 (unpacktf_1): Likewise.
33491 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33492 (__builtin_longdouble_dw1): Likewise.
33493 * doc/sourcebuild.texi (longdouble128): Document.
33495 2014-06-13 Jeff Law <law@redhat.com>
33497 PR rtl-optimization/61094
33498 PR rtl-optimization/61446
33499 * ree.c (combine_reaching_defs): Get the mode for the copy from
33500 the extension insn rather than the defining insn.
33502 2014-06-13 Dehao Chen <dehao@google.com>
33504 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33506 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33508 * doc/install.texi (--enable-linker-plugin-configure-flags)
33509 (--enable-linker-plugin-flags): Document new flags.
33511 2014-06-13 Martin Jambor <mjambor@suse.cz>
33514 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33515 cache_token if returning early.
33517 2014-06-13 Nick Clifton <nickc@redhat.com>
33519 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33520 requested alignment is active.
33521 (LABEL_ALIGN): Likewise.
33522 (LOOP_ALIGN): Likewise.
33524 2014-06-13 Richard Biener <rguenther@suse.de>
33526 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33527 Rewrite to propagate the VN result into all uses where
33528 possible and to remove stmts becoming dead because of that.
33529 (eliminate): Generalize stmt removal handling, remove in
33530 reverse dominator order to support proper debug stmt
33531 generation. Update stmts before removing stmts.
33532 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33534 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33536 PR tree-optimization/61375
33537 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33538 symbolic number cannot be represented in an uint64_t.
33539 (find_bswap_or_nop_1): Likewise.
33541 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33543 * symtab.c (symtab_node::reset_section): New method.
33544 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33546 * cgraph.h (reset_section): Declare.
33547 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33548 do not consider comdat locals.
33549 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33551 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33552 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33553 reset sections of symbols dragged out of the comdats.
33554 (function_and_variable_visibility): Reset sections of
33557 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33559 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33560 to use symtab and decl_binds_to_current_def_p
33561 * tree-vectorizer.c (increase_alignment): Increase alignment
33562 of alias target, too.
33564 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33566 PR middle-end/61486
33567 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33568 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33569 if outer combined construct is distribute.
33570 (gimplify_omp_for): For OMP_DISTRIBUTE set
33571 gimplify_omp_ctxp->distribute.
33572 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33573 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33574 mapping into decl map.
33576 2014-06-12 Jason Merrill <jason@redhat.com>
33578 * common.opt (fabi-version): Change default to 0.
33580 2014-06-12 Jason Merrill <jason@redhat.com>
33582 * toplev.c (process_options): Reject -fabi-version=1.
33584 2014-06-12 Jeff Law <law@redhat.com>
33586 PR tree-optimization/61009
33587 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33588 value when we stop processing a block due to problematic PHIs.
33590 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33592 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33593 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33594 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33595 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33596 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33597 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33598 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33599 are not in the spec.
33601 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33604 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33605 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33608 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33610 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33612 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33615 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33616 loading from address spaces.
33618 2014-06-12 Martin Liska <mliska@suse.cz>
33621 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33622 statement is reachable.
33624 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33626 * symtab.c (section_hash): New hash.
33627 (symtab_unregister_node): Clear section before freeing.
33628 (hash_section_hash_entry): New haser.
33629 (eq_sections): New function.
33630 (symtab_node::set_section_for_node): New method.
33631 (set_section_1): Update.
33632 (symtab_node::set_section): Take string instead of tree as parameter.
33633 (symtab_resolve_alias): Update.
33634 * cgraph.h (section_hash_entry_d): New structure.
33635 (section_hash_entry): New typedef.
33636 (cgraph_node): Change comdat_group_ to x_comdat_group,
33637 change section_ to x_section and turn into section_hash_entry;
33638 update accestors; put set_section_for_node offline.
33639 * tree.c (decl_section_name): Turn into string.
33640 (set_decl_section_name): Change parameter to be string.
33641 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33642 * sdbout.c (sdbout_one_type): Update.
33643 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33644 * varasm.c (IN_NAMED_SECTION, get_named_section,
33645 resolve_unique_section, hot_function_section, get_named_text_section,
33646 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33647 make_decl_rtl, default_unique_section): Update.
33648 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33649 (c6x_elf_unique_section): Update.
33650 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33651 * config/pa/pa.c (pa_function_section): Update.
33652 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33653 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33654 * config/arc/arc.c (arc_in_small_data_p): Update.
33655 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33656 * config/mcore/mcore.c (mcore_unique_section): Update.
33657 * config/mips/mips.c (mips16_build_function_stub): Update.
33658 (mips16_build_call_stub): Update.
33659 (mips_function_rodata_section): Update.
33660 (mips_in_small_data_p): Update.
33661 * config/score/score.c (score_in_small_data_p): Update.
33662 * config/rx/rx.c (rx_in_small_data): Update.
33663 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33664 (rs6000_xcoff_asm_named_section): Update.
33665 (rs6000_xcoff_unique_section): Update.
33666 * config/frv/frv.c (frv_string_begins_with): Update.
33667 (frv_in_small_data_p): Update.
33668 * config/v850/v850.c (v850_encode_data_area): Update.
33669 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33670 (bfin_handle_l1_data_attribute): Update.
33671 (bfin_handle_l2_attribute): Update.
33672 * config/mep/mep.c (mep_unique_section): Update.
33673 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33675 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33676 (h8300_handle_tiny_data_attribute): Update.
33677 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33678 (m32r_in_small_data_p): Update.
33679 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33680 * config/i386/i386.c (ix86_in_large_data_p): Update.
33681 * config/i386/winnt.c (i386_pe_unique_section): Update.
33682 * config/darwin.c (darwin_function_section): Update.
33683 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33684 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33685 (new_emutls_decl): Update.
33686 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33687 input_varpool_node): Update.
33688 (ead_string_cst): Turn to ...
33689 (read_string): ... this one.
33690 * dwarf2out.c (secname_for_decl): Update.
33691 * asan.c (asan_protect_global): Update.
33693 2014-06-11 DJ Delorie <dj@redhat.com>
33695 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33697 * config/rx/rx.c (rx_option_override): Likewise.
33698 (rx_align_for_label): Likewise.
33700 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33702 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33704 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33707 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33709 * common.md: New file.
33710 * doc/md.texi: Update description of generic, machine-independent
33712 * config/s390/constraints.md (e): Delete.
33713 * Makefile.in (md_file): Include common.md.
33714 * config/m32c/t-m32c (md_file): Likewise.
33715 * genpreds.c (general_mem): New array.
33716 (generic_constraint_letters): Remove constraints now defined by
33718 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33719 Allow the first character to be '<' or '>' as well.
33720 * genoutput.c (general_mem): New array.
33721 (indep_constraints): Remove constraints now defined by common.md.
33722 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33723 Remove special handling of 'm'.
33724 * ira-costs.c (record_reg_classes): Remove special handling of
33725 constraints now defined by common.md.
33726 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33727 * ira-lives.c (single_reg_class): Likewise.
33728 (ira_implicitly_set_insn_hard_regs): Likewise.
33729 * lra-constraints.c (reg_class_from_constraints): Likewise.
33730 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33731 * postreload.c (reload_cse_simplify_operands): Likewise.
33732 * reload.c (push_secondary_reload, scratch_reload_class)
33733 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33734 * reload1.c (maybe_fix_stack_asms): Likewise.
33735 * targhooks.c (default_secondary_reload): Likewise.
33736 * stmt.c (parse_output_constraint): Likewise.
33737 * recog.c (preprocess_constraints): Likewise.
33738 (constrain_operands, peep2_find_free_register): Likewise.
33739 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33740 must be handled specially.
33742 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33744 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33745 * genpreds.c (have_const_dbl_constraints): Delete.
33746 (add_constraint): Don't set it.
33747 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33748 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33749 constraints using the lookup_constraint logic.
33750 * ira-lives.c (single_reg_class): Likewise.
33751 * ira.c (ira_setup_alts): Likewise.
33752 * lra-constraints.c (process_alt_operands): Likewise.
33753 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33754 * reload.c (find_reloads): Likewise.
33756 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33758 * genpreds.c (const_int_start, const_int_end): New variables.
33759 (choose_enum_order): Output CONST_INT constraints before memory
33761 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33763 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33764 * ira.c (ira_setup_alts): Likewise.
33765 * lra-constraints.c (process_alt_operands): Likewise.
33766 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33767 * reload.c (find_reloads): Likewise.
33769 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33771 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33772 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33773 * recog.c (preprocess_constraints): Update accordingly.
33775 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33777 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33778 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33779 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33780 * genpreds.c (print_type_tree): New function.
33781 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33782 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33783 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33784 Write out enum constraint_type and get_constraint_type.
33785 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33786 constraint_num rather than a constraint string.
33787 (satisfies_address_constraint_p): Likewise.
33788 (reg_class_from_constraints): Avoid old constraint macros.
33789 (process_alt_operands, process_address_1): Likewise.
33790 (curr_insn_transform): Likewise.
33791 * ira-costs.c (record_reg_classes): Likewise.
33792 (record_operand_costs): Likewise.
33793 * ira-lives.c (single_reg_class): Likewise.
33794 (ira_implicitly_set_insn_hard_regs): Likewise.
33795 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33796 * postreload.c (reload_cse_simplify_operands): Likewise.
33797 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33798 (constrain_operands, peep2_find_free_register): Likewise.
33799 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33800 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33801 * reload1.c (maybe_fix_stack_asms): Likewise.
33802 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33803 * targhooks.c (default_secondary_reload): Likewise.
33804 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33805 to EXTRA_CONSTRAINT_STR.
33806 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33808 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33810 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33811 (write_constraint_satisfied_p_array): ...this new function.
33812 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33814 (write_insn_preds_c): Update accordingly.
33816 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33818 * genpreds.c (write_lookup_constraint): Rename to...
33819 (write_lookup_constraint_1): ...this.
33820 (write_lookup_constraint_array): New function.
33821 (write_tm_preds_h): Define lookup_constraint as an inline function
33822 that uses write_lookup_constraint_array where possible.
33823 (write_insn_preds_c): Update for the changes above.
33825 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33827 * doc/md.texi (regclass_for_constraint): Rename to...
33828 (reg_class_for_constraint): ...this.
33829 * genpreds.c (num_constraints, enum_order, register_start)
33830 (register_end, satisfied_start, memory_start, memory_end)
33831 (address_start, address_end): New variables.
33832 (add_constraint): Count the number of constraints.
33833 (choose_enum_order): New function.
33834 (write_enum_constraint_num): Iterate over enum_order.
33835 (write_regclass_for_constraint): Rename to...
33836 (write_reg_class_for_constraint_1): ...this and update output
33838 (write_constraint_satisfied_p): Rename to...
33839 (write_constraint_satisfied_p_1): ...this and update output
33840 accordingly. Do nothing if all extra constraints are register
33842 (write_insn_extra_memory_constraint): Delete.
33843 (write_insn_extra_address_constraint): Delete.
33844 (write_range_function): New function.
33845 (write_tm_preds_h): Define constraint_satisfied_p and
33846 reg_class_for_constraint as inline functions that do a range check
33847 before calling the out-of-line function. Use write_range_function
33848 to implement insn_extra_{register,memory,address}_constraint,
33849 the first of which is new.
33850 (write_insn_preds_c): Update after above changes to write_* functions.
33851 (main): Call choose_enum_order.
33853 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33855 PR tree-optimization/61306
33856 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33857 expression instead of its size.
33858 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33859 false to prevent optimization when the result is unpredictable due to
33860 arithmetic right shift of signed type with highest byte is set.
33861 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33862 (init_symbolic_number): Likewise.
33863 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33864 when the result is unpredictable due to sign extension.
33866 2014-06-11 Terry Guo <terry.guo@arm.com>
33868 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33869 (*thumb1_addsi3): Ditto.
33870 (*thumb_subdi3): Ditto.
33871 (thumb1_subsi3_insn): Ditto.
33872 (*thumb_mulsi3): Ditto.
33873 (*thumb_mulsi3_v6): Ditto.
33874 (*thumb1_andsi3_insn): Ditto.
33875 (thumb1_bicsi3): Ditto.
33876 (*thumb1_iorsi3_insn): Ditto.
33877 (*thumb1_xorsi3_insn): Ditto.
33878 (*thumb1_ashlsi3): Ditto.
33879 (*thumb1_ashrsi3): Ditto.
33880 (*thumb1_lshrsi3): Ditto.
33881 (*thumb1_rotrsi3): Ditto.
33882 (*thumb1_negdi2): Ditto.
33883 (*thumb1_negsi2): Ditto.
33884 (*thumb1_abssi2): Ditto.
33885 (*thumb1_neg_abssi2): Ditto.
33886 (*thumb1_one_cmplsi2): Ditto.
33887 (*thumb1_zero_extendhisi2): Ditto.
33888 (*thumb1_zero_extendqisi2): Ditto.
33889 (*thumb1_zero_extendqisi2_v6): Ditto.
33890 (thumb1_extendhisi2): Ditto.
33891 (thumb1_extendqisi2): Ditto.
33892 (*thumb1_movdi_insn): Ditto.
33893 (*thumb1_movsi_insn): Ditto.
33894 (*thumb1_movhi_insn): Ditto.
33895 (thumb_movhi_clobber): Ditto.
33896 (*thumb1_movqi_insn): Ditto.
33897 (*thumb1_movhf): Ditto.
33898 (*thumb1_movsf_insn): Ditto.
33899 (*thumb_movdf_insn): Ditto.
33900 (movmem12b): Ditto.
33902 (cbranchqi4): Ditto.
33903 (cbranchsi4_insn): Ditto.
33904 (cbranchsi4_scratch): Ditto.
33905 (*negated_cbranchsi4): Ditto.
33906 (*tbit_cbranch): Ditto.
33907 (*tlobits_cbranch): Ditto.
33908 (*tstsi3_cbranch): Ditto.
33909 (*cbranchne_decr1): Ditto.
33910 (*addsi3_cbranch): Ditto.
33911 (*addsi3_cbranch_scratch): Ditto.
33912 (*thumb_cmpdi_zero): Ditto.
33913 (cstoresi_eq0_thumb1): Ditto.
33914 (cstoresi_ne0_thumb1): Ditto.
33915 (*cstoresi_eq0_thumb1_insn): Ditto.
33916 (*cstoresi_ne0_thumb1_insn): Ditto.
33917 (cstoresi_nltu_thumb1): Ditto.
33918 (cstoresi_ltu_thumb1): Ditto.
33919 (thumb1_addsi3_addgeu): Ditto.
33920 (*thumb_jump): Ditto.
33921 (*call_reg_thumb1_v5): Ditto.
33922 (*call_reg_thumb1): Ditto.
33923 (*call_value_reg_thumb1_v5): Ditto.
33924 (*call_value_reg_thumb1): Ditto.
33925 (*call_insn): Ditto.
33926 (*call_value_insn): Ditto.
33927 (thumb1_casesi_internal_pic): Ditto.
33928 (thumb1_casesi_dispatch): Ditto.
33929 (*thumb1_indirect_jump): Ditto.
33930 (prologue_thumb1_interwork): Ditto.
33931 (*epilogue_insns): Ditto.
33932 (consttable_1): Ditto.
33933 (consttable_2): Ditto.
33934 (tablejump): Ditto.
33935 (*thumb1_tablejump): Ditto.
33936 (thumb_eh_return): Ditto.
33937 (define_peephole2): Two of them are thumb1 only and got moved into
33938 new file thumb1.md.
33939 (define_split): Six of them are thumb1 only and got moved into new
33941 * config/arm/thumb1.md: New file comprised of above thumb1 only
33944 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33946 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33947 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33949 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33950 (aarch64_crc_builtin_datum): New struct.
33951 (aarch64_crc_builtin_data): New.
33952 (aarch64_init_crc32_builtins): New function.
33953 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33954 (aarch64_crc32_expand_builtin): New.
33955 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33956 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33957 __ARM_FEATURE_CRC32 when appropriate.
33958 (TARGET_CRC32): Define.
33959 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33960 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33961 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33962 (aarch64_<crc_variant>): New pattern.
33963 * config/aarch64/arm_acle.h: New file.
33964 * config/aarch64/iterators.md (CRC): New int iterator.
33965 (crc_variant, crc_mode): New int attributes.
33966 * doc/aarch64-acle-intrinsics.texi: New file.
33967 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33968 Include aarch64-acle-intrinsics.texi.
33970 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33972 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33973 check for stores group of length 3.
33974 (vect_permute_store_chain): New permutations for stores group of
33976 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33977 of vec_perm_shuffle for the new permutations.
33979 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33981 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33982 table rewriting temporarily on targets not supporting ONE_ONLY.
33984 2014-06-11 Richard Biener <rguenther@suse.de>
33986 PR middle-end/61437
33988 2014-06-04 Richard Biener <rguenther@suse.de>
33990 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33991 TREE_PUBLIC and DECL_EXTERNAL decls.
33993 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33995 * varasm.c (set_implicit_section): New function.
33996 (resolve_unique_section): Use it to set implicit section
33998 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33999 (default_function_section): Likewise.
34000 (decl_binds_to_current_def_p): Constify argument.
34001 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34002 * asan.c (asan_protect_global): Use
34003 symtab_get_node (decl)->implicit_section.
34004 * symtab.c (dump_symtab_base): Dump implicit sections.
34005 (verify_symtab_base): Verify sanity of sectoins and comdats.
34006 (symtab_resolve_alias): Alias share the section of its target.
34007 (set_section_1): New function.
34008 (symtab_node::set_section): Move here, recurse to aliases.
34009 (verify_symtab): Check for duplicated symtab lists.
34010 * tree-core.h (implicit_section_name_p): Remove.
34011 * tree-vect-data-refs.c: Include varasm.h.
34012 (vect_can_force_dr_alignment_p): Fix conditional on when
34013 decl bints to current definition; use
34014 symtab_get_node (decl)->implicit_section.
34015 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34016 * cgraph.h (struct symtab_node): Add implicit_section.
34017 (set_section): Rename to ...
34018 (set_section_for_node): ... this one.
34019 (set_section): Declare.
34020 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34021 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34022 input_overwrite_node, input_varpool_node): Stream implicit_section.
34023 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34024 removal; it will fail in LTO.
34026 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34028 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34029 Change second alternative type to f_mcr.
34030 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34031 and 12th alternatives' types to f_mcr and f_mrc.
34032 (*movdi_aarch64): Same for 12th and 13th alternatives.
34033 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34034 (aarch64_movtilow_tilow): Change type to fmov.
34036 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34038 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34039 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34041 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34043 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34045 (aarch64_sqrdmulh_lane<mode>): Likewise.
34046 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34047 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34048 (aarch64_sqdmulh_laneq<mode>): New expander.
34049 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34050 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34051 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34052 (aarch64_sqdmulh_lane<mode>): New expander.
34053 (aarch64_sqrdmulh_lane<mode>): Likewise.
34054 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34055 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34056 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34057 (aarch64_sqdmlal_laneq<mode>): Likewise.
34058 (aarch64_sqdmlsl_lane<mode>): Likewise.
34059 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34060 (aarch64_sqdmlal2_lane<mode>): Likewise.
34061 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34062 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34063 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34064 (aarch64_sqdmull_lane<mode>): Likewise.
34065 (aarch64_sqdmull_laneq<mode>): Likewise.
34066 (aarch64_sqdmull2_lane<mode>): Likewise.
34067 (aarch64_sqdmull2_laneq<mode>): Likewise.
34069 2014-06-10 Richard Biener <rguenther@suse.de>
34071 PR tree-optimization/61438
34072 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34073 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34074 insertion of IVs if running PRE.
34075 (eliminate): Adjust.
34076 (pass_pre::execute): Likewise.
34077 (pass_fre::execute): Likewise.
34079 2014-06-10 Richard Biener <rguenther@suse.de>
34081 PR middle-end/61456
34082 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34083 Do not use the main variant for the type comparison.
34084 (ncr_compar): Likewise.
34085 (nonoverlapping_component_refs_p): Likewise.
34087 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34089 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34090 REG_CFA_RESTORE mode.
34092 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34094 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34095 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34096 expand_vec_perm_pblendv.
34098 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34100 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34102 Simplify description of __crc32d and __crc32cd intrinsics.
34103 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34106 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34109 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34110 * config.in: Regenerate.
34111 * configure: Likewise.
34113 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34115 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34117 (intersect_static_var_sets): Remove.
34118 (propagate): Do not prune local statics.
34120 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34123 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34124 Set lastprivate_firstprivate even if omp_private_outer_ref
34125 langhook returns true.
34126 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34127 langhook, call unshare_expr on new_var and call
34128 build_outer_var_ref to get the last argument.
34130 2014-06-10 Marek Polacek <polacek@redhat.com>
34133 * doc/extend.texi: Add cindex for transparent_union.
34135 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34137 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34138 init_symbolic_number ().
34140 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34142 PR middle-end/61141
34143 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34144 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34145 (verify_rtl_sharing): Likewise.
34147 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34150 * tree.c (build_qualified_type): Use a canonical type for
34153 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34155 * config/arm/arm-modes.def: Remove XFmode.
34157 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34160 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34161 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34162 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34163 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34164 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34165 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34166 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34167 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34168 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34170 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34172 * tree-core.h (tree_decl_with_vis): Remove section_name.
34174 2014-06-09 Kito Cheng <kito@0xlab.org>
34176 * ira.c (ira): Don't call init_caller_save if LRA enabled
34177 since LRA use its own infrastructure to handle that.
34179 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34181 * symtab.c (dump_symtab_base): Update dumping.
34182 (symtab_make_decl_local): Clear only DECL_COMDAT.
34183 * tree-vect-data-refs.c (Check that variable is static before
34184 tampering with sections.
34185 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34186 (cgraph_create_virtual_clone): Likewise.
34187 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34188 (decl_section_name, set_decl_section_name): New accessors.
34189 (find_decls_types_r): Do not walk section name
34190 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34191 (decl_comdat_group, decl_comdat_group_id): Constify.
34192 (decl_section_name, set_decl_section_name): Update.
34193 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34194 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34195 (cgraph_make_node_local_1): Clear section and comdat group.
34196 * cgraph.h (set_comdat_group): Sanity check.
34197 (get_section, set_section): New.
34198 * ipa-comdats.c (ipa_comdats): Use get_section.
34199 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34200 * lto-streamer-out.c: Do not follow section names.
34201 * c-family/c-common.c (handle_section_attribute): Update.
34202 * lto-cgraph.c (lto_output_node): Output section.
34203 (lto_output_varpool_node): Likewise.
34204 (read_comdat_group): Rename to ...
34205 (read_identifier): ... this one.
34206 (read_string_cst): New function.
34207 (input_node, input_varpool_node): Input section names.
34208 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34209 (new_emutls_decl): Update.
34210 (secname_for_decl): Check section names only of static vars.
34211 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34212 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34213 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34214 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34215 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34216 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34217 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34218 * config/v850/v850.c (v850_insert_attributes): Likewise.
34219 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34221 (h8300_handle_tiny_data_attribute): Likewise.
34222 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34223 (bfin_handle_l2_attribute): Likewise.
34225 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34227 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34228 remove static initializer.
34230 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34232 * varasm.c (use_blocks_for_decl_p): Check symbol table
34233 instead of alias attribute.
34234 (place_block_symbol): Recurse on aliases.
34236 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34238 * ipa-visibility.c: Include varasm.h
34239 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34241 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34243 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34244 outputting aliases.
34246 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34248 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34249 from test_insn into GGC space escape via SET_SRC.
34251 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34253 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34254 call statement, if any.
34255 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34256 statements, if any. Tidy up.
34258 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34261 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34262 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34263 handles swapping the two 64-bit double words on little endian
34264 systems. Include V1TImode and optionally TImode in VSX_LE so that
34265 these types are properly swapped. Change all of the insns and
34266 splits that do the 64-bit swaps to use VSX_LE.
34267 (vsx_le_perm_load_<mode>): Likewise.
34268 (vsx_le_perm_store_<mode>): Likewise.
34269 (splitters for little endian memory operations): Likewise.
34270 (vsx_xxpermdi2_le_<mode>): Likewise.
34271 (vsx_lxvd2x2_le_<mode>): Likewise.
34272 (vsx_stxvd2x2_le_<mode>): Likewise.
34274 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34277 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34278 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34279 and corresponding splitters. Zero extend general register
34280 or memory input operand to XMM temporary. Enable for
34281 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34282 (floatunssi<mode>2): Update expander predicate.
34284 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34286 PR rtl-optimization/61325
34287 * lra-constraints.c (process_address_1): Check scale equal to one
34288 to prevent transformation: base + scale * index => base + new_reg.
34290 2014-06-06 Richard Biener <rguenther@suse.de>
34292 PR tree-optimization/59299
34293 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34295 (nearest_common_dominator_of_uses): Likewise.
34296 (statement_sink_location): Adjust. Support sinking loads.
34298 2014-06-06 Martin Jambor <mjambor@suse.cz>
34300 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34301 (build_agg_jump_func_from_list): Likewise.
34302 (determine_known_aggregate_parts): Renamed to
34303 determine_locally_known_aggregate_parts. Moved some functionality
34304 to the two functions above, removed bound checks.
34306 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34308 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34309 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34310 (aarch64_progress_pointer): Likewise.
34311 (aarch64_copy_one_part_and_move_pointers): Likewise.
34312 (aarch64_expand_movmen): Likewise.
34313 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34314 * config/aarch64/aarch64.md (movmem<mode>): New.
34316 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34318 * targhooks.c (default_add_stmt_cost): Call target specific
34319 hook instead of default one.
34321 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34323 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34324 endianness instead of host endianness.
34325 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34328 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34331 * function.c (instantiate_decls): Process the saved static chain.
34332 (expand_function_start): If not optimizing, save the static chain
34334 * tree-nested.c (convert_all_function_calls): Always create the static
34335 chain for nested functions if not optimizing.
34337 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34339 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34341 2014-06-06 Richard Biener <rguenther@suse.de>
34343 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34344 (construct_init_block): Likewise.
34345 (construct_exit_block): Likewise.
34346 (pass_expand::execute): Likewise.
34347 * graphite.c (graphite_transforms): Replace check for current_loops
34348 with a check for > 1 loops.
34349 (pass_graphite_transforms::execute): Adjust.
34350 * ipa-split.c (split_function): Remove check for current_loops.
34351 * omp-low.c (expand_parallel_call): Likewise.
34352 (expand_omp_for_init_counts): Likewise.
34353 (extract_omp_for_update_vars): Likewise.
34354 (expand_omp_for_generic): Likewise.
34355 (expand_omp_sections): Likewise.
34356 (expand_omp_target): Likewise.
34357 * tracer.c (tail_duplicate): Likewise.
34358 (pass_tracer::execute): Likewise.
34359 * trans-mem.c (expand_transaction): Likewise.
34360 * tree-complex.c (expand_complex_div_wide): Likewise.
34361 * tree-eh.c (lower_resx): Likewise.
34362 (cleanup_empty_eh_merge_phis): Likewise.
34363 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34364 current_loops with a check for > 1 loops.
34365 (pass_predcom::execute): Adjust.
34366 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34367 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34368 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34369 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34370 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34371 * tree-switch-conversion.c (process_switch): Likewise.
34372 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34373 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34374 (execute_vrp): Likewise.
34375 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34377 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34379 * rtl.h (insn_location): Declare.
34380 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34381 with UNKNOWN_LOCATION.
34382 * emit-rtl.c (insn_location): New function.
34383 * final.c (notice_source_line): Check that the instruction has a
34384 location before retrieving it and use insn_location.
34385 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34386 * print-rtl.c (print_rtx): Likewise.
34388 2014-06-06 Richard Biener <rguenther@suse.de>
34390 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34392 2014-06-06 Christian Bruel <christian.bruel@st.com>
34394 PR tree-optimization/43934
34395 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34398 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34400 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34401 return NO_REGS for extra address and memory constraints. Handle
34402 operands that match (or are equivalent to something that matches)
34403 extra constant constraints. Ignore other non-register operands.
34405 2014-06-06 Alan Modra <amodra@gmail.com>
34408 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34409 * doc/tm.texi: Regenerate.
34410 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34411 Use throughout in place of REG_PARM_STACK_SPACE.
34412 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34413 "incoming" param. Pass to rs6000_function_parms_need_stack.
34414 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34415 prototype_p when incoming. Use function decl when incoming
34416 to handle K&R style functions.
34417 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34418 (INCOMING_REG_PARM_STACK_SPACE): Define.
34420 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34423 * cfgexpand.c (expand_debug_expr): Use address space of nested
34424 TREE_TYPE for ADDR_EXPR and MEM_REF.
34426 2014-06-05 Jeff Law <law@redhat.com>
34428 PR tree-optimization/61289
34429 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34430 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34431 looking for those which match LHS. All callers changed.
34432 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34433 parameters and code which manipulated them. All callers changed.
34434 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34435 and DST_MAP parameters. Simplify invalidation code by just calling
34436 invalidate_equivalences. All callers changed.
34437 (thread_across_edge): Simplify now that we don't need to maintain
34438 the map of equivalences to invalidate.
34440 2014-06-05 Kai Tietz <ktietz@redhat.com>
34441 Richard Henderson <rth@redhat.com>
34444 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34445 checking for !TARGET_X32.
34446 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34447 (sibcall_intern): New define_insn, plus required peepholes.
34448 (sibcall_pop_intern): Likewise.
34449 (sibcall_value_intern): Likewise.
34450 (sibcall_value_pop_intern): Likewise.
34452 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34454 * tree-inline.c (tree_function_versioning): Check DF info existence
34455 before accessing it.
34457 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34459 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34461 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34462 aarch64_frame hard_fp_offset and frame_size.
34463 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34464 frame_size; remove original_frame_size.
34465 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34466 (aarch64_initial_elimination_offset): Remove frame_size and
34467 offset. Use aarch64_frame frame_size.
34469 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34470 Jiong Wang <jiong.wang@arm.com>
34471 Renlin <renlin.li@arm.com>
34473 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34474 initialization of R30 offset. Update offset. Iterate core
34475 regisers upto X30. Remove X29, X30 specific code.
34477 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34478 Jiong Wang <jiong.wang@arm.com>
34480 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34481 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34482 (aarch64_register_saved_on_entry): Adjust test.
34484 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34486 * config/aarch64/aarch64.h (machine_function): Move
34487 saved_varargs_size from here...
34488 (aarch64_frame): ... to here.
34490 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34491 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34492 (aarch64_initial_elimination_offset)
34493 (aarch64_setup_incoming_varargs): Adjust location of
34494 saved_varargs_size.
34496 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34498 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34501 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34502 Prachi Godbole <Prachi.Godbole@imgtec.com>
34504 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34505 mips32r5 entry to use PROCESSOR_P5600.
34506 * config/mips/mips-tables.opt: Regenerate.
34507 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34508 * config/mips/mips.c (mips_fmadd_bypass): New function.
34509 (mips_rtx_cost_data): Add costs for p5600.
34510 (mips_issue_rate): Add support for p5600.
34511 (mips_multipass_dfa_lookahead): Likewise.
34512 * config/mips/mips.h (TUNE_P5600): New define.
34513 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34514 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34515 * config/mips/mips.md: Include p5600.md.
34516 (processor): Add p5600.
34517 * config/mips/p5600.md: New file.
34519 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34521 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34522 * config/i386/predicates.md (palignr_operand): New.
34523 Indicates if permutation is suitable for palignr instruction.
34525 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34527 PR tree-optimization/61319
34528 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34529 stmt belongs to loop.
34531 2014-06-05 Richard Biener <rguenther@suse.de>
34533 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34534 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34535 (lookup_tmp_var): Adjust.
34536 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34538 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34540 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34542 2014-06-05 Marek Polacek <polacek@redhat.com>
34545 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34547 2014-06-04 Tom de Vries <tom@codesourcery.com>
34549 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34552 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34554 PR tree-optimization/61385
34555 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34557 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34559 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34560 changed to use fatal_error.
34561 (main): Ensure lto_wrapper_cleanup is run atexit.
34563 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34565 * lra-constraints.c (valid_address_p): Move earlier in file.
34566 (address_eliminator): New structure.
34567 (satisfies_memory_constraint_p): New function.
34568 (satisfies_address_constraint_p): Likewise.
34569 (process_alt_operands, process_address, curr_insn_transform): Use them.
34571 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34573 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34575 (target_lra_int, default_target_lra_int, this_target_lra_int)
34576 (op_alt_data): Delete.
34577 * lra.h (lra_init): Delete.
34578 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34579 (init_insn_code_data_once): Remove op_alt_data handling.
34580 (finish_insn_code_data_once): Likewise.
34581 (init_op_alt_data): Delete.
34582 (get_static_insn_data): Initialize operand_alternative to null.
34583 (free_insn_recog_data): Cast operand_alternative before freeing it.
34584 (setup_operand_alternative): Take the operand_alternative as
34585 parameter and assume it isn't already cached in the static
34587 (lra_set_insn_recog_data): Update accordingly.
34588 (lra_init): Delete.
34589 * ira.c (ira_init): Don't call lra_init.
34590 * target-globals.h (this_target_lra_int): Declare.
34591 (target_globals): Remove lra_int.
34592 (restore_target_globals): Update accordingly.
34593 * target-globals.c: Don't include lra-int.h.
34594 (default_target_globals, save_target_globals): Remove lra_int.
34596 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34598 * recog.h (operand_alternative): Convert reg_class, reject,
34599 matched and matches into bitfields.
34600 (preprocess_constraints): New overload.
34601 (preprocess_insn_constraints): New function.
34602 (preprocess_constraints): Take the insn as parameter.
34603 (recog_op_alt): Change into a pointer.
34604 (target_recog): Add x_op_alt.
34605 * recog.c (asm_op_alt): New variable.
34606 (recog_op_alt): Change into a pointer.
34607 (preprocess_constraints): New overload, replacing the old function
34608 definition with one that doesn't use global state.
34609 (preprocess_insn_constraints): New function.
34610 (preprocess_constraints): Use them. Take the insn as parameter.
34611 Use asm_op_alt for asms.
34612 (recog_init): Free existing x_op_alt entries.
34613 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34615 (make_early_clobber_and_input_conflicts): Likewise.
34616 (process_bb_node_lives): Pass the insn to process_constraints.
34617 * reg-stack.c (check_asm_stack_operands): Likewise.
34618 (subst_asm_stack_regs): Likewise.
34619 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34620 * regrename.c (build_def_use): Likewise.
34621 * sched-deps.c (sched_analyze_insn): Likewise.
34622 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34623 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34624 (note_invalid_constants): Likewise.
34625 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34626 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34629 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34631 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34632 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34634 (make_early_clobber_and_input_conflicts): Likewise.
34635 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34637 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34639 * recog.h (alternative_class): New function.
34640 (which_op_alt): Return a const recog_op_alt.
34641 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34642 (subst_asm_stack_regs): Likewise.
34643 * config/arm/arm.c (note_invalid_constants): Likewise.
34644 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34645 the operand_alternative; use alternative class instead.
34646 * sel-sched.c (get_reg_class): Likewise.
34647 * regrename.c (build_def_use): Likewise.
34648 (hide_operands, restore_operands, record_out_operands): Update type
34651 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34653 * recog.h (recog_op_alt): Convert to a flat array.
34654 (which_op_alt): New function.
34655 * recog.c (recog_op_alt): Convert to a flat array.
34656 (preprocess_constraints): Update accordingly, grouping all
34657 operands of the same alternative together, rather than the
34659 * ira-lives.c (check_and_make_def_conflict): Likewise.
34660 (make_early_clobber_and_input_conflicts): Likewise.
34661 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34662 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34663 (subst_asm_stack_regs): Likewise.
34664 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34665 * regrename.c (hide_operands, record_out_operands): Likewise.
34666 (build_def_use): Likewise.
34667 * sel-sched.c (get_reg_class): Likewise.
34668 * config/arm/arm.c (note_invalid_constants): Likewise.
34670 2014-06-04 Jason Merrill <jason@redhat.com>
34674 * gimplify.c (gimplify_arg): Non-static.
34675 * gimplify.h: Declare it.
34677 2014-06-04 Richard Biener <rguenther@suse.de>
34679 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34680 TREE_PUBLIC and DECL_EXTERNAL decls.
34682 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34684 * regcprop.c (copyprop_hardreg_forward_1): Account for
34685 HARD_REGNO_CALL_PART_CLOBBERED.
34687 2014-06-04 Richard Biener <rguenther@suse.de>
34689 * configure.ac: Check whether the underlying type of int64_t
34690 is long or long long.
34691 * configure: Regenerate.
34692 * config.in: Likewise.
34693 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34694 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34696 2014-06-04 Richard Biener <rguenther@suse.de>
34698 PR tree-optimization/60098
34699 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34701 (dse_optimize_stmt): Simplify, now that we found a kill
34704 2014-06-04 Richard Biener <rguenther@suse.de>
34706 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34707 of accesses with non-invariant address.
34709 2014-06-04 Martin Liska <mliska@suse.cz>
34711 * cgraph.h (cgraph_make_wrapper): New function introduced.
34712 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34713 * ipa-inline.h (inline_analyze_function): The function is global.
34714 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34716 2014-06-04 Martin Liska <mliska@suse.cz>
34718 * tree.h (private_lookup_attribute_starting): New function.
34719 (lookup_attribute_starting): Likewise.
34720 * tree.c (private_lookup_attribute_starting): Likewise.
34722 2014-06-04 Martin Liska <mliska@suse.cz>
34724 * cgraph.h (expand_thunk): New argument added.
34725 (address_taken_from_non_vtable_p): New global function.
34726 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34727 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34728 * cgraphunit.c (analyze_function): Likewise.
34729 (assemble_thunks_and_aliases): Argument added to call.
34730 (expand_thunk): New argument forces to produce GIMPLE thunk.
34732 2014-06-04 Martin Liska <mliska@suse.cz>
34734 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34735 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34736 * profile.c (branch_prob): Likewise.
34738 2014-06-04 Martin Jambor <mjambor@suse.cz>
34741 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34742 handler for switch on an ipa_ref_use enum.
34743 * ipa-reference.c (analyze_function): Likewise.
34745 2014-06-04 Kai Tietz <ktietz@redhat.com>
34747 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34748 from old call-instruction.
34750 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34752 * config/aarch64/aarch64.c (aarch64_classify_address)
34753 (aarch64_legitimize_reload_address): Support full addressing modes
34755 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34756 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34758 2014-06-03 Andrew Pinski <apinski@cavium.com>
34760 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34763 2014-06-03 Andrew Pinski <apinski@cavium.com>
34765 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34766 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34768 2014-06-03 Kai Tietz <ktietz@redhat.com>
34770 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34773 2014-06-03 Dehao Chen <dehao@google.com>
34775 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34778 2014-06-03 Marek Polacek <polacek@redhat.com>
34781 * doc/invoke.texi: Document -Wswitch-bool.
34782 * function.c (stack_protect_epilogue): Cast controlling expression of
34784 * gengtype.c (walk_type): Generate switch expression with its
34785 controlling expression cast to int.
34787 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34789 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34791 * config/avr/avr-tables.opt: Regenerate.
34792 * config/avr/t-multilib: Regenerate.
34793 * doc/avr-mmcu.texi: Regenerate.
34795 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34796 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34798 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34799 (ata6617c, ata664251): Add new avr35 devices.
34800 (ata6612c): Add new avr4 device.
34801 (ata6613c, ata6614q): Add new avr5 devices.
34802 * config/avr/avr-tables.opt: Regenerate.
34803 * config/avr/t-multilib: Regenerate.
34804 * doc/avr-mmcu.texi: Regenerate.
34806 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34808 * gcc/config/aarch64/aarch64-builtins.c
34809 (aarch64_types_binop_ssu_qualifiers): New static data.
34810 (TYPES_BINOP_SSU): Define.
34811 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34812 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34813 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34814 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34815 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34816 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34817 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34818 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34819 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34820 suffix to builtin function name, remove cast.
34821 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34822 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34823 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34825 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34827 * gcc/config/aarch64/aarch64-builtins.c
34828 (aarch64_types_binop_uus_qualifiers,
34829 aarch64_types_shift_to_unsigned_qualifiers,
34830 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34831 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34832 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34833 sqshlu_n, uqshl_n): Update qualifiers.
34834 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34835 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34836 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34837 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34838 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34839 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34840 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34841 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34842 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34843 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34844 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34845 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34846 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34847 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34848 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34849 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34850 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34851 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34852 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34853 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34854 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34855 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34856 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34857 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34858 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34859 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34860 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34862 2014-06-03 Teresa Johnson <tejohnson@google.com>
34864 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34866 2014-06-02 Jason Merrill <jason@redhat.com>
34869 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34871 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34873 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34876 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34878 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34880 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34881 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34882 * config/aarch64/iterators.md (REVERSE): New iterator.
34883 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34884 (rev_op): New int_attribute.
34885 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34886 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34887 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34888 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34889 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34890 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34891 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34892 Replace temporary __asm__ with __builtin_shuffle.
34894 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34896 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34898 * config/mips/mips-tables.opt: Regenerate.
34899 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34900 to use mips_isa_rev rather than ISA_MIPS32R2.
34901 * config/mips/mips.h (ISA_MIPS32R3): New define.
34902 (ISA_MIPS32R5): New define.
34903 (ISA_MIPS64R3): New define.
34904 (ISA_MIPS64R5): New define.
34905 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34906 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34907 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34909 (MIPS_ISA_SYNCI_SPEC): Likewise.
34910 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34911 (LINK_SPEC): Added mips32r3 and mips32r5.
34912 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34913 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34914 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34915 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34916 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34917 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34918 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34920 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34922 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34924 * config/mips/mips.opt (mxpa): New option.
34925 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34928 2014-06-03 Martin Jambor <mjambor@suse.cz>
34931 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34934 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34936 PR tree-optimization/61328
34937 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34938 initialization from find_bswap_or_nop_1.
34939 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34940 in source_expr2 before using the size value the function sets. Also
34941 make use of init_symbolic_number () in both the old place and
34942 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34943 doing recursion in the GIMPLE_BINARY_RHS case.
34945 2014-06-03 Richard Biener <rguenther@suse.de>
34947 PR tree-optimization/61383
34948 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34951 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34953 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34954 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34955 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34956 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34958 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34959 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34960 * system.h: ...here and make it unconditional.
34961 * target.def (conditional_register_usage): Mention
34962 define_register_constraint instead of old-style constraint macros.
34963 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34964 * doc/tm.texi: Regenerate.
34965 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34966 protected by !USE_MD_CONSTRAINTS.
34967 * config/frv/frv.md: Remove quote from old version of documentation.
34968 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34969 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34970 CONST_DOUBLE_OK_FOR_LETTER.
34971 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34973 2014-06-02 Andrew Pinski <apinski@cavium.com>
34975 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34976 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34977 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34978 file whose name depends on -mabi= and -mbig-endian.
34979 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34980 Handle LP64 better and handle ilp32 too.
34981 (MULTILIB_OPTIONS): Delete.
34982 (MULTILIB_DIRNAMES): Delete.
34984 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34986 * expr.h: Remove prototypes of functions defined in builtins.c.
34987 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34988 Remove prototypes of functions defined in builtins.c.
34989 * builtins.h: Update prototype list to include all exported functions.
34990 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34991 no_c99_libc_has_function): Move to targhooks.c
34992 (build_string_literal, build_call_expr_loc_array,
34993 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34995 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34996 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34997 no_c99_libc_has_function): Relocate from builtins.c.
34998 * tree.c: Include builtins.h.
34999 (build_call_expr_loc_array, build_call_expr_loc_vec,
35000 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35002 * fold-const.h (fold_fma): Move prototype to builtins.h.
35003 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35004 * asan.c: Include builtins.h.
35005 * cfgexpand.c: Likewise.
35006 * convert.c: Likewise.
35007 * emit-rtl.c: Likewise.
35008 * except.c: Likewise.
35009 * expr.c: Likewise.
35010 * fold-const.c: Likewise.
35011 * gimple-fold.c: Likewise.
35012 * gimple-ssa-strength-reduction.c: Likewise.
35013 * gimplify.c: Likewise.
35014 * ipa-inline.c: Likewise.
35015 * ipa-prop.c: Likewise.
35016 * lto-streamer-out.c: Likewise.
35017 * stmt.c: Likewise.
35018 * tree-inline.c: Likewise.
35019 * tree-object-size.c: Likewise.
35020 * tree-sra.c: Likewise.
35021 * tree-ssa-ccp.c: Likewise.
35022 * tree-ssa-forwprop.c: Likewise.
35023 * tree-ssa-loop-ivcanon.c: Likewise.
35024 * tree-ssa-loop-ivopts.c: Likewise.
35025 * tree-ssa-math-opts.c: Likewise.
35026 * tree-ssa-reassoc.c: Likewise.
35027 * tree-ssa-threadedge.c: Likewise.
35028 * tree-streamer-in.c: Likewise.
35029 * tree-vect-data-refs.c: Likewise.
35030 * tree-vect-patterns.c: Likewise.
35031 * tree-vect-stmts.c: Likewise.
35032 * config/aarch64/aarch64.c: Likewise.
35033 * config/alpha/alpha.c: Likewise.
35034 * config/arc/arc.c: Likewise.
35035 * config/arm/arm.c: Likewise.
35036 * config/avr/avr.c: Likewise.
35037 * config/bfin/bfin.c: Likewise.
35038 * config/c6x/c6x.c: Likewise.
35039 * config/cr16/cr16.c: Likewise.
35040 * config/cris/cris.c: Likewise.
35041 * config/epiphany/epiphany.c: Likewise.
35042 * config/fr30/fr30.c: Likewise.
35043 * config/frv/frv.c: Likewise.
35044 * config/h8300/h8300.c: Likewise.
35045 * config/i386/i386.c: Likewise.
35046 * config/i386/winnt.c: Likewise.
35047 * config/ia64/ia64.c: Likewise.
35048 * config/iq2000/iq2000.c: Likewise.
35049 * config/lm32/lm32.c: Likewise.
35050 * config/m32c/m32c.c: Likewise.
35051 * config/m32r/m32r.c: Likewise.
35052 * config/m68k/m68k.c: Likewise.
35053 * config/mcore/mcore.c: Likewise.
35054 * config/mep/mep.c: Likewise.
35055 * config/microblaze/microblaze.c: Likewise.
35056 * config/mips/mips.c: Likewise.
35057 * config/mmix/mmix.c: Likewise.
35058 * config/mn10300/mn10300.c: Likewise.
35059 * config/moxie/moxie.c: Likewise.
35060 * config/msp430/msp430.c: Likewise.
35061 * config/nds32/nds32.c: Likewise.
35062 * config/pa/pa.c: Likewise.
35063 * config/pdp11/pdp11.c: Likewise.
35064 * config/picochip/picochip.c: Likewise.
35065 * config/rl78/rl78.c: Likewise.
35066 * config/rs6000/rs6000.c: Likewise.
35067 * config/rx/rx.c: Likewise.
35068 * config/s390/s390.c: Likewise.
35069 * config/score/score.c: Likewise.
35070 * config/sh/sh.c: Likewise.
35071 * config/sparc/sparc.c: Likewise.
35072 * config/spu/spu.c: Likewise.
35073 * config/stormy16/stormy16.c: Likewise.
35074 * config/tilegx/tilegx.c: Likewise.
35075 * config/tilepro/tilepro.c: Likewise.
35076 * config/v850/v850.c: Likewise.
35077 * config/vax/vax.c: Likewise.
35078 * config/xtensa/xtensa.c: Likewise.
35080 2014-06-02 Jeff Law <law@redhat.com>
35082 PR rtl-optimization/61094
35083 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35084 was marked as do_no_reextend. If a copy is needed to eliminate
35085 an extension, then mark it as do_not_reextend.
35087 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35089 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35091 2014-06-02 Richard Henderson <rth@redhat.com>
35094 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35095 addresses inside asms. Use output_operand_lossage instead of
35098 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35101 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35102 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35104 2014-06-02 Tom de Vries <tom@codesourcery.com>
35106 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35107 case that x has VOIDmode.
35109 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35111 * varasm.c (copy_constant): Delete function.
35112 (build_constant_desc): Don't call it.
35114 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35117 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35118 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35119 with immediate_operand.
35121 2014-06-02 Andreas Schwab <schwab@suse.de>
35123 * config/ia64/ia64.c
35124 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35125 pending_data_specs first.
35127 2014-06-02 Richard Biener <rguenther@suse.de>
35129 PR tree-optimization/61378
35130 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35131 valueized_anything.
35133 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35135 * config/i386/constraints.md (Bw): Rename from 'w'.
35136 (Bz): Rename from 'z'.
35137 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35139 2014-06-01 Kai Tietz <ktietz@redhat.com>
35142 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35143 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35144 instead of m constraint.
35146 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35148 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35149 a separate alternative where the scratch operand 2 is marked as
35152 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35154 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35155 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35156 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35157 and __builtins_arm_get_fpscr.
35158 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35159 __builtins_arm_get_fpscr.
35160 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35161 __builtins_arm_ldfpscr.
35162 (arm_atomic_assign_expand_fenv): New function.
35163 * config/arm/vfp.md (set_fpscr): New pattern.
35164 (get_fpscr) : Likewise.
35165 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35167 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35168 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35170 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35172 * asan.c (report_error_func): Add SLOW_P argument, use
35173 BUILT_IN_ASAN_*_N if set.
35174 (build_check_stmt): Likewise.
35175 (instrument_derefs): If T has insufficient alignment,
35176 force same handling as for odd sizes.
35178 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35179 BUILT_IN_ASAN_REPORT_STORE_N): New.
35180 * asan.c (struct asan_mem_ref): Change access_size type to
35182 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35183 update_mem_ref_hash_table): Likewise.
35184 (asan_mem_ref_hasher::hash): Hash in a HWI.
35185 (report_error_func): Change size_in_bytes argument to HWI.
35186 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35188 (build_shadow_mem_access): New function.
35189 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35190 Handle size_in_bytes not power of two or larger than 16.
35191 (instrument_derefs): Don't give up if size_in_bytes is not
35192 power of two or is larger than 16.
35194 2014-05-30 Kai Tietz <ktietz@redhat.com>
35197 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35198 for sibling-tail-calls.
35199 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35201 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35202 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35204 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35206 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35207 * config/avr/avr-tables.opt: Regenerate.
35208 * config/avr/t-multilib: Regenerate.
35209 * doc/avr-mmcu.texi: Regenerate.
35211 2014-05-30 Ian Lance Taylor <iant@google.com>
35213 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35216 2014-05-30 Tom de Vries <tom@codesourcery.com>
35218 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35221 2014-05-30 Tom de Vries <tom@codesourcery.com>
35223 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35224 * lra.c (initialize_lra_reg_info_element): Add init of
35225 actual_call_used_reg_set field.
35226 (lra): Call lra_create_live_ranges before lra_inheritance for
35228 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35230 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35231 instead of call_used_reg_set for -fuse-caller-save.
35232 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35234 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35236 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35238 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35240 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35242 * ira.c (ira_get_dup_out_num): Check for output operands at
35243 the start of the loop. Handle cases where an included alternative
35244 follows an excluded one.
35246 2014-05-29 Mike Stump <mikestump@comcast.net>
35249 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35250 post ld passes when lto is used.
35252 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35254 PR rtl-optimization/61325
35255 * lra-constraints.c (process_address): Rename to process_address_1.
35256 (process_address): New function.
35258 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35260 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35261 TYPES_BINOPV): New static data.
35262 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35264 * config/aarch64/aarch64-simd.md (aarch64_ext,
35265 aarch64_im_lane_boundsi): New patterns.
35266 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35268 (aarch64_evpc_ext): New function.
35270 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35272 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35273 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35274 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35275 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35276 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35278 2014-05-29 Tom de Vries <tom@codesourcery.com>
35280 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35282 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35283 Richard Sandiford <rdsandiford@googlemail.com>
35285 * arm/iterators.md (shiftable_ops): New code iterator.
35286 (t2_binop0, arith_shift_insn): New code attributes.
35287 * arm/predicates.md (shift_nomul_operator): New predicate.
35288 * arm/arm.md (insn_enabled): Delete.
35289 (enabled): Remove insn_enabled test.
35290 (*arith_shiftsi): Delete. Replace with ...
35291 (*<arith_shift_insn>_multsi): ... new pattern.
35292 (*<arith_shift_insn>_shiftsi): ... new pattern.
35293 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35295 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35296 Tom de Vries <tom@codesourcery.com>
35298 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35299 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35301 (mips_split_call): Use POST_CALL_TMP_REG.
35302 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35304 2014-05-29 Tom de Vries <tom@codesourcery.com>
35306 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35307 with #ifdef STACK_REGS.
35309 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35311 * varasm.c (get_variable_section): Walk aliases.
35312 (place_block_symbol): Walk aliases.
35314 2014-05-28 Tom de Vries <tom@codesourcery.com>
35317 2014-05-28 Tom de Vries <tom@codesourcery.com>
35319 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35320 * lra.c (initialize_lra_reg_info_element): Add init of
35321 actual_call_used_reg_set field.
35322 (lra): Call lra_create_live_ranges before lra_inheritance for
35324 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35326 * lra-constraints.c (need_for_call_save_p): Use
35327 actual_call_used_reg_set instead of call_used_reg_set for
35329 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35331 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35333 * doc/md.texi: Document that the % constraint character must
35334 be at the beginning of the string.
35335 * genoutput.c (validate_insn_alternatives): Check that '=',
35336 '+' and '%' only appear at the beginning of a constraint.
35337 * ira.c (commutative_constraint_p): Delete.
35338 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35339 at the start of the string.
35340 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35342 * config/arm/neon.md (bicdi3_neon): Likewise.
35343 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35344 (slt_si, sltu_si): Likewise.
35345 * config/vax/vax.md (sbcdi3): Likewise.
35346 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35347 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35348 (mul64): Move '%' to beginning of constraint.
35349 * config/arm/arm.md (*xordi3_insn): Likewise.
35350 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35351 (xorsi3): Likewise.
35353 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35355 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35357 2014-05-28 Jason Merrill <jason@redhat.com>
35360 * cgraph.h (symtab_node::get_comdat_group_id): New.
35361 * cgraphunit.c (analyze_functions): Call it.
35362 * symtab.c (dump_symtab_node): Likewise.
35363 * tree.c (decl_comdat_group_id): New.
35364 * tree.h: Declare it.
35365 * lto-streamer-out.c (write_symbol): Use it.
35366 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35368 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35370 PR bootstrap/PR61146
35371 * wide-int.cc: Do not include longlong.h when compiling with clang.
35373 2014-05-28 Richard Biener <rguenther@suse.de>
35375 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35376 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35377 (vrp_visit_assignment_or_call): Print less vertical space.
35378 (vrp_visit_stmt): Likewise.
35379 (vrp_visit_phi_node): Likewise. For a PHI argument with
35380 VR_VARYING range consider recording it as copy.
35382 2014-05-28 Richard Biener <rguenther@suse.de>
35385 2014-05-28 Richard Biener <rguenther@suse.de>
35387 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35389 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35391 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35392 sufficiently aligned and an offset is used at the same time.
35393 (expand_expr_real_1): Likewise.
35395 2014-05-28 Richard Biener <rguenther@suse.de>
35397 PR middle-end/61045
35398 * fold-const.c (fold_comparison): When folding
35399 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35400 the sign of the remaining constant operand stays the same.
35402 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35404 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35405 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35406 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35408 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35409 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35410 (m32bit-doubles) Likewise.
35411 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35412 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35415 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35417 * configure.ac ($gcc_cv_ld_clearcap): New test.
35418 * configure: Regenerate.
35419 * config.in: Regenerate.
35420 * config/sol2.opt (mclear-hwcap): New option.
35421 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35422 * config/sol2-clearcap.map: Moved here from
35423 testsuite/gcc.target/i386/clearcap.map.
35424 * config/sol2-clearcapv2.map: Move here from
35425 gcc.target/i386/clearcapv2.map.
35426 * config/t-sol2 (install): Depend on install-clearcap-map.
35427 (install-clearcap-map): New target.
35428 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35431 2014-05-28 Richard Biener <rguenther@suse.de>
35433 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35434 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35435 ... here and remove the rest.
35436 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35438 2014-05-28 Richard Biener <rguenther@suse.de>
35440 PR tree-optimization/61335
35441 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35442 new range fails, drop to varying.
35444 2014-05-28 Olivier Hainque <hainque@adacore.com>
35446 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35447 (CPP_SPEC): Add entry for -mcpu=8548.
35448 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35449 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35451 2014-05-28 Tom de Vries <tom@codesourcery.com>
35453 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35454 * lra.c (initialize_lra_reg_info_element): Add init of
35455 actual_call_used_reg_set field.
35456 (lra): Call lra_create_live_ranges before lra_inheritance for
35458 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35460 * lra-constraints.c (need_for_call_save_p): Use
35461 actual_call_used_reg_set instead of call_used_reg_set for
35463 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35465 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35466 Tom de Vries <tom@codesourcery.com>
35468 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35470 (@item -fuse-caller-save): New item.
35472 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35473 Tom de Vries <tom@codesourcery.com>
35475 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35476 OPT_fuse_caller_save.
35478 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35479 Tom de Vries <tom@codesourcery.com>
35481 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35482 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35483 get_call_reg_set_usage.
35484 * resource.c (mark_set_resources, mark_target_live_regs): Use
35485 get_call_reg_set_usage.
35486 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35488 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35489 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35490 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35491 * ira-build.c (ira_create_allocno): Init
35492 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35493 (create_cap_allocno, propagate_allocno_info)
35494 (propagate_some_info_from_allocno)
35495 (copy_info_to_removed_store_destinations): Handle
35496 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35497 * ira-costs.c (ira_tune_allocno_costs): Use
35498 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35500 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35501 Tom de Vries <tom@codesourcery.com>
35503 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35504 and function_used_regs_valid fields.
35505 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35506 find_all_hard_reg_sets.
35507 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35508 (get_call_reg_set_usage): New function.
35509 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35510 * regs.h (get_call_reg_set_usage): Declare.
35512 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35515 * config/dbx.h (License): Add Runtime Library Exception.
35516 * config/newlib-stdint.h (License): Same.
35517 * config/rtems.h (License): Same
35518 * config/initfini-array.h (License): Same
35519 * config/v850/v850.h (License): Same.
35520 * config/v850/v850-opts.h (License): Same
35521 * config/v850/rtems.h (License): Same.
35523 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35526 * doc/extend.texi (Local Labels): Note that label differences are
35527 not supported for AVR.
35529 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35530 Olivier Hainque <hainque@adacore.com>
35532 * rtl.h (set_for_reg_notes): Declare.
35533 * emit-rtl.c (set_for_reg_notes): New function.
35534 (set_unique_reg_note): Use it.
35535 * optabs.c (add_equal_note): Likewise
35537 2014-05-27 Andrew Pinski <apinski@cavium.com>
35539 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35540 Use <w> for the register in assembly template.
35541 (stack_protect_test): Use the mode of operands[0] for the result.
35542 (stack_protect_test_<mode>): Use <w> for the register
35543 in assembly template.
35545 2014-05-27 DJ Delorie <dj@redhat.com>
35547 * config/rx/rx.c (add_vector_labels): New.
35548 (rx_output_function_prologue): Call it.
35549 (rx_handle_func_attribute): Don't require empty arguments.
35550 (rx_handle_vector_attribute): New.
35551 (rx_attribute_table): Add "vector" attribute.
35552 * doc/extend.texi (interrupt, vector): Document new/changed
35553 RX-specific attributes.
35555 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35557 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35559 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35560 predicate to detect a negative quotient.
35562 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35564 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35565 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35566 Add X - Y CMP 0 to X CMP Y transformation.
35567 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35569 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35571 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35574 2014-05-27 Steve Ellcey <sellcey@mips.com>
35576 * config/mips/mips.c: Add include of cgraph.h.
35578 2014-05-27 Richard Biener <rguenther@suse.de>
35580 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35582 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35585 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35586 * config/arm/arm-cores.def (License): Same.
35587 * config/arm/arm-opts.h (License): Same.
35588 * config/arm/aout.h (License): Same.
35589 * config/arm/bpabi.h (License): Same.
35590 * config/arm/elf.h (License): Same.
35591 * config/arm/linux-elf.h (License): Same.
35592 * config/arm/linux-gas.h (License): Same.
35593 * config/arm/netbsd-elf.h (License): Same.
35594 * config/arm/uclinux-eabi.h (License): Same.
35595 * config/arm/uclinux-elf.h (License): Same.
35596 * config/arm/vxworks.h (License): Same.
35598 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35600 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35601 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35602 (arm_init_neon_builtins): Handle NEON_BSWAP.
35603 Define required type nodes.
35604 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35605 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35606 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35607 * config/arm/iterators.md (VDQHSD): New mode iterator.
35609 2014-05-27 Richard Biener <rguenther@suse.de>
35611 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35612 Try using literal operands when comparing value-ranges failed.
35614 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35616 * ira.c (commutative_operand): Adjust for change to recog_data.
35617 [Missing from previous commit.]
35619 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35621 * system.h (TEST_BIT): New macro.
35622 * recog.h (alternative_mask): New type.
35623 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35624 (recog_data_d): Replace alternative_enabled_p array with
35625 enabled_alternatives.
35626 (target_recog): New structure.
35627 (default_target_recog, this_target_recog): Declare.
35628 (get_enabled_alternatives, recog_init): Likewise.
35629 * recog.c (default_target_recog, this_target_recog): New variables.
35630 (get_enabled_alternatives): New function.
35631 (extract_insn): Use it.
35632 (recog_init): New function.
35633 (preprocess_constraints, constrain_operands): Adjust for change to
35635 * postreload.c (reload_cse_simplify_operands): Likewise.
35636 * reload.c (find_reloads): Likewise.
35637 * ira-costs.c (record_reg_classes): Likewise.
35638 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35639 all alternatives after a disabled one would be skipped.
35640 (ira_implicitly_set_insn_hard_regs): Likewise.
35641 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35642 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35643 with enabled_alternatives.
35644 * lra.c (free_insn_recog_data): Update accordingly.
35645 (lra_update_insn_recog_data): Likewise.
35646 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35647 * lra-constraints.c (process_alt_operands): Likewise. Handle
35648 only_alternative as part of the enabled mask.
35649 * target-globals.h (this_target_recog): Declare.
35650 (target_globals): Add a recog field.
35651 (restore_target_globals): Restore this_target_recog.
35652 * target-globals.c: Include recog.h.
35653 (default_target_globals): Initialize recog field.
35654 (save_target_globals): Likewise.
35655 * reginfo.c (reinit_regs): Call recog_init.
35656 * toplev.c (backend_init_target): Likewise.
35658 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35660 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35661 rather than any named insn's code.
35663 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35666 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35667 * config/arm/arm-cores.def (License): Same.
35669 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35671 * tree.h (decl_comdat_group): Declare.
35672 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35673 * tree.c (decl_comdat_group): Here.
35675 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35677 PR rtl-optimization/61222
35678 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35679 the shift, truncate the PLUS operand to the result mode.
35681 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35684 * config/i386/i386.c (ix86_rtx_costs)
35685 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35688 2014-05-26 Martin Jambor <mjambor@suse.cz>
35690 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35693 2014-05-26 Richard Biener <rguenther@suse.de>
35695 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35696 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35697 Provide specializations.
35698 (wi::int_traits <HOST_WIDE_INT>,
35699 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35701 2014-05-26 Alan Modra <amodra@gmail.com>
35704 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35705 params and return a bool. Remove dead code. Update comment.
35706 Assert we have a const_int source. Remove bogus code from
35707 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35708 handling of constants > 2G and reg_equal note, from..
35709 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35710 return value. Update comment. If we can, use a new pseudo
35711 for intermediate calculations.
35712 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35714 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35715 call to rs6000_emit_set_const in splitter.
35716 (movdi_internal64+2, +3): Likewise.
35718 2014-05-26 Richard Biener <rguenther@suse.de>
35720 * system.h: Define __STDC_FORMAT_MACROS before
35721 including inttypes.h.
35722 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35723 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35724 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35725 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35726 HOST_WIDEST_INT_C): Remove.
35727 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35728 if C99 inttypes.h is not available.
35729 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35730 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35731 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35732 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35733 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35734 (struct output_info): Likewise.
35735 (print_statistics): Adjust.
35736 (dump_bitmap_statistics): Likewise.
35737 * bt-load.c (migrate_btr_defs): Print with PRId64.
35738 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35739 (MAX_SAFE_MULTIPLIER): Adjust.
35740 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35741 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35742 dump_cgraph_node): Likewise.
35743 * final.c (dump_basic_block_info): Likewise.
35744 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35745 * gcov.c (format_gcov): Likewise.
35746 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35748 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35749 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35750 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35751 Use PRId64 for dumping.
35752 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35753 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35754 (add_allocno_hard_regs): Adjust.
35755 * loop-doloop.c (doloop_modify): Print using PRId64.
35756 * loop-iv.c (inverse): Compute in uint64_t.
35757 (determine_max_iter, iv_number_of_iterations): Likewise.
35758 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35759 Print using PRId64.
35760 * lto-streamer-out.c (write_symbol): Use uint64_t.
35761 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35762 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35763 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35764 * modulo-sched.c (const_iteration_count): Use int64_t.
35765 (sms_schedule): Dump using PRId64.
35766 * predict.c (dump_prediction): Likewise.
35767 * pretty-print.h (pp_widest_integer): Remove.
35768 * profile.c (get_working_sets, is_edge_inconsistent,
35769 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35770 * tree-pretty-print.c (pp_double_int): Remove case handling
35771 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35772 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35774 (pass_optimize_bswap::execute): Remove restriction on hosts.
35775 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35776 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35777 * tree.c (widest_int_cst_value): Remove.
35778 * tree.h (widest_int_cst_value): Likewise.
35779 * value-prof.c (dump_histogram_value): Print using PRId64.
35780 * gengtype.c (main): Also inject int64_t.
35781 * ggc-page.c (struct max_alignment): Use int64_t.
35782 * alloc-pool.c (struct allocation_object_def): Likewise.
35783 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35785 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35786 * doc/tm.texi: Regenerated.
35787 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35788 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35789 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35790 mmix_output_register_setting): Use [u]int64_t in prototypes.
35791 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35792 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35793 mmix_output_octa, mmix_output_shifted_value): Adjust.
35794 (mmix_intval): Adjust. Remove unreachable case.
35795 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35797 2014-05-26 Richard Biener <rguenther@suse.de>
35799 * configure.ac: Drop __int64 type check. Insist that we
35800 found uint64_t and int64_t.
35801 * hwint.h (HOST_BITS_PER___INT64): Remove.
35802 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35803 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35804 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35805 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35806 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35807 for dst_q_src_df_rms_cdt.
35808 * configure: Regenerate.
35809 * config.in: Likewise.
35811 2014-05-26 Michael Tautschnig <mt@debian.org>
35814 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35815 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35817 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35819 PR rtl-optimization/61278
35820 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35822 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35824 PR rtl-optimization/61220
35825 Part of PR rtl-optimization/61225
35826 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35827 insn; skip split_edge for a block with only one successor.
35829 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35831 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35834 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35836 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35837 (update_vtable_references): New function.
35838 (function_and_variable_visibility): Rewrite also vtable initializers.
35839 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35841 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35843 * ggc.h (ggc_grow): New function.
35844 * ggc-none.c (ggc_grow): New function.
35845 * ggc-page.c (ggc_grow): Likewise.
35847 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35849 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35850 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35851 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35852 varpool_externally_visible_p, can_replace_by_local_alias,
35853 update_visibility_by_resolution_info, function_and_variable_visibility,
35854 pass_data_ipa_function_and_variable_visibility,
35855 make_pass_ipa_function_and_variable_visibility,
35856 whole_program_function_and_variable_visibility,
35857 pass_data_ipa_whole_program_visibility,
35858 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35859 * cgraph.h (cgraph_local_node_p): Declare.
35860 * ipa-visibility.c: New file.
35861 * Makefile.in (OBJS): Add ipa-visiblity.o
35863 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35865 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35866 that var decl is available.
35868 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35870 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35871 symtab_node pointer.
35872 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35873 (find_decls_types_r): Do not walk COMDAT_GROUP.
35874 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35875 * varasm.c (make_decl_one_only): Use set_comdat_group;
35876 create node if needed.
35877 * ipa-inline-transform.c (save_inline_function_body): Update
35878 way we decl->symtab mapping.
35879 * symtab.c (symtab_hash, hash_node, eq_node
35880 symtab_insert_node_to_hashtable): Remove.
35881 (symtab_register_node): Update.
35882 (symtab_unregister_node): Update.
35883 (symtab_get_node): Reimplement as inline function.
35884 (symtab_add_to_same_comdat_group): Update.
35885 (symtab_dissolve_same_comdat_group_list): Update.
35886 (dump_symtab_base): Update.
35887 (verify_symtab_base): Update.
35888 (symtab_make_decl_local): Update.
35889 (fixup_same_cpp_alias_visibility): Update.
35890 (symtab_nonoverwritable_alias): Update.
35891 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35892 * ipa.c (update_visibility_by_resolution_info): UPdate.
35893 * bb-reorder.c: Include cgraph.h
35894 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35895 with comdat groups.
35896 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35897 * cgraph.c (cgraph_get_create_node): Update.
35898 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35900 (symtab_get_node): Make inline.
35901 (symtab_insert_node_to_hashtable): Remove.
35902 (symtab_can_be_discarded): Update.
35903 (decl_comdat_group): New function.
35904 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35906 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35908 (read_comdat_group): New function.
35909 (input_node, input_varpool_node): Use it.
35910 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35912 * mips.c (mips_start_unique_function): Likewise.
35913 (ix86_code_end): Likewise.
35914 (rs6000_code_end): Likweise.
35915 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35917 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35919 * gengtype-state.c (fatal_reading_state): Bring offline.
35920 * optabs.c (widening_optab_handler): Bring offline.
35921 * optabs.h (widening_optab_handler): Likewise.
35922 * final.c (get_attr_length_1): Likewise.
35924 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35926 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35928 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35930 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35931 (ppc440-compare): Include shift with dot.
35932 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35933 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35935 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35937 (e6500_sfx2): Include it.
35938 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35939 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35940 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35941 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35942 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35943 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35944 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35945 *lshiftrt_internal1le, *lshiftrt_internal1be,
35946 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35947 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35948 *rotldi3_internal10le, *rotldi3_internal10be,
35949 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35950 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35951 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35952 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35953 define_insns): Use type "shift" in the appropriate alternatives.
35955 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35957 * config/rs6000/rs6000.md (type): Add "logical". Delete
35959 (dot): Adjust comment.
35960 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35961 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35962 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35963 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35964 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35965 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35966 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35967 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35969 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35970 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35971 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35972 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35973 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35974 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35975 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35976 * config/rs6000/8540.md (ppc8540_su): Adjust.
35977 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35978 cell-cmp-microcoded): Adjust.
35979 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35980 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35981 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35982 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35983 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35984 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35985 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35986 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35987 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35989 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35990 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35991 Adjust. Adjust comment.
35992 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35993 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35995 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35997 * config/rs6000/rs6000.md (type): Add "add".
35998 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35999 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36000 define_insns): Use it.
36001 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36003 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36004 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36005 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36006 * config/rs6000/601.md (ppc601-integer): Adjust.
36007 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36008 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36009 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36010 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36011 * config/rs6000/8540.md (ppc8540_su): Adjust.
36012 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36013 cell-cmp-microcoded): Adjust.
36014 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36015 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36016 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36017 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36018 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36019 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36020 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36021 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36022 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36024 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36025 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36026 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36027 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36029 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36031 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36032 "delayed_compare", "var_delayed_compare".
36033 (var_shift): New attribute.
36034 (cell_micro): Adjust.
36035 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36036 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36037 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36038 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36039 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36040 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36041 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36042 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36043 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36044 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36045 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36046 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36047 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36048 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36049 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36050 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36051 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36052 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36053 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36054 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36055 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36056 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36057 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36058 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36059 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36061 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36062 * config/rs6000/440.md (ppc440-integer): Adjust.
36063 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36064 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36065 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36066 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36067 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36068 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36069 * config/rs6000/8540.md (ppc8540_su): Adjust.
36070 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36071 cell-cmp-microcoded): Adjust.
36072 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36073 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36074 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36075 e500mc64_delayed): Adjust.
36076 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36077 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36078 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36079 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36080 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36081 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36082 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36083 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36084 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36086 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36087 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36089 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36091 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36092 (bits): New mode_attr.
36093 (idiv_ldiv): Delete mode_attr.
36094 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36095 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36096 rs6000_adjust_priority, is_nonpipeline_insn,
36097 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36099 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36100 * config/rs6000/440.md (ppc440-idiv): Adjust.
36101 * config/rs6000/476.md (ppc476-idiv): Adjust.
36102 * config/rs6000/601.md (ppc601-idiv): Adjust.
36103 * config/rs6000/603.md (ppc603-idiv): Adjust.
36104 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36105 ppc620-ldiv): Adjust.
36106 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36107 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36108 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36109 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36110 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36111 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36112 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36113 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36114 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36115 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36116 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36117 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36118 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36119 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36120 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36121 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36122 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36123 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36125 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36127 * config/rs6000/rs6000.md (type): Delete "insert_word",
36128 "insert_dword". Add "insert".
36129 (size): Update comment.
36130 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36131 insn_must_be_first_in_group): Adjust.
36132 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36133 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36134 *insvsi_internal6, insvdi_internal): Adjust.
36136 * config/rs6000/40x.md (ppc403-integer): Adjust.
36137 * config/rs6000/440.md (ppc440-integer): Adjust.
36138 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36139 * config/rs6000/601.md (ppc601-integer): Adjust.
36140 * config/rs6000/603.md (ppc603-integer): Adjust.
36141 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36142 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36143 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36144 * config/rs6000/8540.md (ppc8540_su): Adjust.
36145 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36146 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36147 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36148 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36149 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36150 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36151 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36152 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36153 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36154 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36155 * config/rs6000/power7.md (power7-integer): Adjust.
36156 * config/rs6000/power8.md (power8-1cyc): Adjust.
36157 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36158 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36160 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36162 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36163 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36164 (size): New attribute.
36165 (dot): New attribute.
36166 (cell_micro): Adjust.
36167 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36168 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36169 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36170 umuldi3_highpart): Adjust.
36171 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36172 rs6000_adjust_priority, is_nonpipeline_insn,
36173 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36175 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36176 ppc405-imul3): Adjust.
36177 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36178 * config/rs6000/476.md (ppc476-imul): Adjust.
36179 * config/rs6000/601.md (ppc601-imul): Adjust.
36180 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36181 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36182 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36183 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36184 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36186 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36187 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36188 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36189 cell-imul): Adjust.
36190 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36191 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36192 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36193 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36194 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36195 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36196 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36197 power4-lmul, power4-imul, power4-imul3): Adjust.
36198 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36199 power5-lmul, power5-imul, power5-imul3): Adjust.
36200 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36201 power6-lmul, power6-imul, power6-imul3): Adjust.
36202 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36203 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36205 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36206 rs64a-lmul): Adjust.
36207 * config/rs6000/titan.md (titan_imul): Adjust.
36209 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36211 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36212 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36213 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36214 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36215 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36216 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36217 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36218 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36219 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36220 * config/rs6000/titan.md: Delete nonsensical comment.
36221 (titan_imul): Add type imul3.
36222 (titan_mulhw): Remove type imul3; add type halfmul.
36224 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36226 * config/rs6000/rs6000.md (type): Reorder, reformat.
36228 2014-05-23 Martin Jambor <mjambor@suse.cz>
36230 PR tree-optimization/53787
36231 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36232 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36233 analysis_done, update all uses.
36234 * ipa-prop.c: Include domwalk.h
36235 (param_analysis_info): Removed.
36236 (param_aa_status): New type.
36237 (ipa_bb_info): Likewise.
36238 (func_body_info): Likewise.
36239 (ipa_get_bb_info): New function.
36240 (aa_overwalked): Likewise.
36241 (find_dominating_aa_status): Likewise.
36242 (parm_bb_aa_status_for_bb): Likewise.
36243 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36244 (load_from_unmodified_param): Accept func_body_info as a parameter
36245 instead of parms_ainfo.
36246 (parm_ref_data_preserved_p): Changed to use new param AA info.
36247 (parm_ref_data_pass_through_p): Likewise.
36248 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36249 (compute_complex_assign_jump_func): Changed to use new param AA info.
36250 (compute_complex_ancestor_jump_func): Likewise.
36251 (ipa_compute_jump_functions_for_edge): Likewise.
36252 (ipa_compute_jump_functions): Removed.
36253 (ipa_compute_jump_functions_for_bb): New function.
36254 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36256 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36257 and info, moved variable declarations down.
36258 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36260 (ipa_analyze_stmt_uses): Likewise.
36261 (ipa_analyze_params_uses): Removed.
36262 (ipa_analyze_params_uses_in_bb): New function.
36263 (ipa_analyze_controlled_uses): Likewise.
36264 (free_ipa_bb_info): Likewise.
36265 (analysis_dom_walker): New class.
36266 (ipa_analyze_node): Handle node-specific forbidden analysis,
36267 initialize and free func_body_info, use dominator walker.
36268 (ipcp_modif_dom_walker): New class.
36269 (ipcp_transform_function): Create and free func_body_info, use
36270 ipcp_modif_dom_walker, moved a lot of functionality there.
36272 2014-05-23 Marek Polacek <polacek@redhat.com>
36273 Jakub Jelinek <jakub@redhat.com>
36275 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36276 * gcc.c (sanitize_spec_function): Likewise.
36277 * convert.c (convert_to_integer): Include "ubsan.h". Add
36278 floating-point to integer instrumentation.
36279 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36280 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36281 SANITIZE_NONDEFAULT.
36282 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36283 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36284 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36285 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36286 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36287 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36288 float/double/long double.
36289 (ubsan_instrument_float_cast): New function.
36290 * ubsan.h (ubsan_instrument_float_cast): Declare.
36292 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36294 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36296 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36297 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36298 Adjust for tailcalling through registers.
36299 * config/aarch64/aarch64.h (enum reg_class): New caller save
36301 (REG_CLASS_NAMES): Likewise.
36302 (REG_CLASS_CONTENTS): Likewise.
36303 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36304 Allow tailcalling without decls.
36306 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36308 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36309 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36311 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36312 gsi, and variables v_* to v*.
36314 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36316 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36318 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36320 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36321 * omp-low.c: Update accordingly.
36323 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36324 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36325 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36326 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36327 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36328 GF_OMP_TARGET_KIND_UPDATE.
36330 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36331 Explicitly enumerate the expected region types.
36333 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36336 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36337 documentation; the old documentation didn't clearly state the
36338 constraints on the contents of the pointed-to storage.
36340 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36342 Fix bootstrap error on ia64
36343 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36344 Return default value.
36346 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36348 PR tree-optimization/54733
36349 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36351 (find_bswap_or_nop_load): New.
36352 (find_bswap_1): Renamed to ...
36353 (find_bswap_or_nop_1): This. Also add support for memory source.
36354 (find_bswap): Renamed to ...
36355 (find_bswap_or_nop): This. Also add support for memory source and
36356 detection of bitwise operations equivalent to load in target
36358 (execute_optimize_bswap): Likewise. Also move its leading comment back
36359 in place and split statement transformation into ...
36360 (bswap_replace): This.
36362 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36364 PR rtl-optimization/61215
36365 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36366 simplify_gen_subreg until final substitution.
36368 2014-05-23 Alan Modra <amodra@gmail.com>
36371 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36372 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36373 Use "Y" constraint rather than "m".
36375 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36377 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36379 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36380 New function declaration.
36381 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36382 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36383 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36384 (aarch64_init_builtins) : Initialize builtins
36385 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36386 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36387 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36388 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36389 and __builtins_aarch64_set_fpsr.
36390 (aarch64_atomic_assign_expand_fenv): New function.
36391 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36392 (get_fpcr) : Likewise.
36393 (set_fpsr) : Likewise.
36394 (get_fpsr) : Likewise.
36395 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36396 and UNSPECV_SET_FPSR.
36397 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36398 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36399 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36401 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36403 PR rtl-optimization/60969
36404 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36405 constraints. Set up mem cost for NO_REGS case.
36407 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36409 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36411 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36413 * config/darwin.c: Include "lto-section-names.h".
36414 (LTO_SEGMENT_NAME): Don't define.
36415 * config/i386/winnt.c: Include "lto-section-names.h".
36416 * lto-streamer.c: Include "lto-section-names.h".
36417 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36418 * lto-wrapper.c: Include "lto-section-names.h".
36419 (LTO_SECTION_NAME_PREFIX): Don't define.
36420 * lto-section-names.h: New file.
36421 * cgraphunit.c: Include "lto-section-names.h".
36423 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36425 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36427 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36430 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36432 2014-05-22 Nick Clifton <nickc@redhat.com>
36434 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36436 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36438 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36439 -> (T)A transformation to integer types.
36441 2014-05-22 Teresa Johnson <tejohnson@google.com>
36443 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36444 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36445 (gcov_rewrite): Use gcov_nonruntime_assert.
36446 (gcov_open): Ditto.
36447 (gcov_write_words): Ditto.
36448 (gcov_write_length): Ditto.
36449 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36450 gcc_assert from IN_LIBGCOV code.
36451 (gcov_read_summary): Use gcov_error to flag profile corruption.
36452 (gcov_sync): Use gcov_nonruntime_assert.
36453 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36454 (gcov_histo_index): Use gcov_nonruntime_assert.
36455 (static void gcov_histogram_merge): Ditto.
36456 (compute_working_sets): Ditto.
36457 * gcov-io.h (gcov_nonruntime_assert): Define.
36458 (gcov_error): Define for !IN_LIBGCOV
36460 2014-05-22 Richard Biener <rguenther@suse.de>
36462 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36463 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36464 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36465 and deallocation site.
36466 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36467 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36468 passing through the incoming points-to set.
36469 (handle_lhs_call): Use flags argument instead of recomputing it.
36470 (find_func_aliases_for_call): Call handle_lhs_call with proper
36473 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36475 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36476 all padding bits in REAL_VALUE_TYPE are cleared.
36478 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36480 Cleanup and improve multipass_dfa_lookahead_guard
36481 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36482 (core2i7_first_cycle_multipass_begin,)
36483 (core2i7_first_cycle_multipass_issue,)
36484 (core2i7_first_cycle_multipass_backtrack): Update signature.
36485 * config/ia64/ia64.c
36486 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36487 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36488 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36490 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36491 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36493 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36495 * doc/tm.texi: Regenerate.
36497 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36498 * haifa-sched.c (ready_try): Make signed to allow negative values.
36499 (rebug_ready_list_1): Update.
36500 (choose_ready): Simplify.
36501 (sched_extend_ready_list): Update.
36503 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36505 Remove IA64 speculation tweaking flags
36506 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36507 speculation tuning flags.
36508 (msched-prefer-non-data-spec-insns,)
36509 (msched-prefer-non-control-spec-insns): Obsolete options.
36510 * haifa-sched.c (choose_ready): Remove handling of
36511 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36512 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36513 and PREFER_NON_DATA_SPEC.
36514 * sel-sched.c (process_spec_exprs): Remove handling of
36515 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36517 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36519 Improve scheduling debug output
36520 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36521 (advance_one_cycle): Update.
36522 (schedule_insn, queue_to_ready): Add debug printouts.
36523 (debug_ready_list_1): New static function.
36524 (debug_ready_list): Update.
36525 (max_issue): Add debug printouts.
36526 (dump_insn_stream): New static function.
36527 (schedule_block): Use it. Also better indent printouts.
36529 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36531 Fix sched_insn debug counter
36532 * haifa-sched.c (schedule_insn): Update.
36533 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36534 (save_backtrack_point, restore_backtrack_point): Update.
36535 (first_nonscheduled_insn): New static function.
36536 (queue_to_ready, choose_ready): Use it.
36537 (schedule_block): Init nonscheduled_insns_begin.
36538 (sched_emit_insn): Update.
36541 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36543 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36545 (aarch64_secondary_reload) : LikeWise.
36546 (aarch64_class_max_nregs) : Remove CORE_REGS.
36547 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36548 (REG_CLASS_NAMES) : Likewise.
36549 (REG_CLASS_CONTENTS) : LikeWise.
36550 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36552 2014-05-21 Guozhi Wei <carrot@google.com>
36555 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36557 (vqdmulhq_n_s16): Likewise.
36559 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36561 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36563 2014-05-21 Marek Polacek <polacek@redhat.com>
36566 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36568 2014-05-21 Martin Jambor <mjambor@suse.cz>
36570 * doc/invoke.texi (Optimize Options): Document parameters
36571 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36572 ipa-cp-array-index-hint-bonus.
36574 2014-05-21 Mark Wielaard <mjw@redhat.com>
36577 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36578 version >= 3 or not strict DWARF.
36579 * langhooks.h (struct lang_hooks_for_types): Add
36580 enum_underlying_base_type.
36581 * langhooks.c (lhd_enum_underlying_base_type): New function.
36582 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36583 enum_underlying_base_type.
36584 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36585 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36586 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36588 2014-05-21 Richard Biener <rguenther@suse.de>
36590 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36592 2014-05-21 John Marino <gnugcc@marino.st>
36594 * config.gcc (*-*-dragonfly*): New target.
36595 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36596 * configure: Regenerate.
36597 * config/dragonfly-stdint.h: New.
36598 * config/dragonfly.h: New.
36599 * config/dragonfly.opt: New.
36600 * config/i386/dragonfly.h: New.
36601 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36603 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36605 * tree.def (VOID_CST): New.
36606 * tree-core.h (TI_VOID): New.
36607 * tree.h (void_node): New.
36608 * tree.c (tree_node_structure_for_code, tree_code_size)
36609 (iterative_hash_expr): Handle VOID_CST.
36610 (build_common_tree_nodes): Initialize void_node.
36612 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36614 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36616 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36618 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36621 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36622 flag_reorder_blocks_and_partition.
36623 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36625 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36628 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36630 (*addc_r_t): Add new insn_and_split.
36632 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36634 PR middle-end/61252
36635 * omp-low.c (handle_simd_reference): New function.
36636 (lower_rec_input_clauses): Use it. Defer adding reference
36637 initialization even for reduction without placeholder if in simd,
36638 handle it properly later on.
36640 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36642 PR tree-optimization/60899
36643 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36644 assume all static symbols will have definition wile parsing and
36645 check the do have definition later in compilation; check that
36646 variable referring symbol will be output before concluding that
36647 reference is safe; be conservative for referring local statics;
36648 be more precise about when comdat is output in other partition.
36650 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36653 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36655 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36656 (ipa_inline): Loop inline_to_all_callers until no more aliases
36659 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36661 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36662 set writeonly flag only for vars actually written to.
36664 2014-05-20 Dehao Chen <dehao@google.com>
36666 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36667 and callee count to get clone count.
36668 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36669 count in copy_body.
36671 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36673 PR rtl-optimization/61243
36674 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36676 2014-05-20 Xinliang David Li <davidxl@google.com>
36678 * cgraphunit.c (walk_polymorphic_call_targets): Add
36679 dbgcnt and fopt-info support.
36680 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36681 * ipa-devirt.c (ipa_devirt): Ditto.
36682 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36683 * ipa.c (walk_polymorphic_call_targets): Ditto.
36684 * gimple-fold.c (fold_gimple_assign): Ditto.
36685 (gimple_fold_call): Ditto.
36686 * dbgcnt.def: New counter.
36688 2014-05-20 DJ Delorie <dj@redhat.com>
36690 * config/msp430/msp430.md (split): Don't allow subregs when
36691 splitting SImode adds.
36692 (andneghi): Fix subtraction logic.
36693 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36695 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36697 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36699 * except.c (switch_to_exception_section, resolve_unique_section,
36700 get_named_text_section, default_function_rodata_section,
36701 align_variable, get_block_for_decl, default_section_type_flags):
36702 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36703 * symtab.c (symtab_add_to_same_comdat_group,
36704 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36705 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36707 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36708 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36709 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36710 (c6x_function_in_section_p): Likewise.
36711 * config/darwin.c (machopic_select_section): Likewise.
36712 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36713 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36714 * config/mep/mep.c (mep_select_section): LIkewise.
36715 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36717 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36719 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36720 EH region of calls to pure functions that can throw an exception.
36721 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36722 (copy_reference_ops_from_call): Also copy the EH region of the call if
36723 it can throw an exception.
36725 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36727 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36728 nested VEC_SELECTs that are inverses of each other.
36730 2014-05-20 Richard Biener <rguenther@suse.de>
36732 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36733 (extract_and_process_scc_for_name): not here.
36734 (cond_dom_walker::before_dom_children): Only process
36735 stmts that end the BB in interesting ways.
36736 (run_scc_vn): Mark param uses as visited.
36738 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36740 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36743 2014-05-20 Nick Clifton <nickc@redhat.com>
36745 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36746 (msp430_gimplify_va_arg_expr): New function.
36747 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36749 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36750 operand 0 in order to prevent confusion about the number of
36751 registers involved.
36753 2014-05-20 Richard Biener <rguenther@suse.de>
36755 PR tree-optimization/61221
36756 * tree-ssa-pre.c (el_to_update): Remove.
36757 (eliminate_dom_walker::before_dom_children): Handle released
36758 VDEFs by value-numbering them to the associated VUSE. Update
36759 stmt immediately for substituted call address.
36760 (eliminate): Remove delayed stmt updating code.
36761 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36762 possibly late re-numbered vuses.
36763 (vn_reference_lookup_2): Adjust.
36764 (vn_reference_lookup_pieces): Likewise.
36765 (vn_reference_lookup): Likewise.
36767 2014-05-20 Richard Biener <rguenther@suse.de>
36769 * config.gcc: Remove need_64bit_hwint.
36770 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36771 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36773 * config.in: Regenerate.
36774 * configure: Likewise.
36776 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36778 * doc/extend.texi: Create Label Attributes section,
36779 move all label attributes into it and reference it.
36781 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36783 * arm.c (thumb1_reorg): When scanning backwards skip anything
36784 that's not a proper insn.
36786 2014-05-19 Richard Biener <rguenther@suse.de>
36788 PR tree-optimization/61221
36789 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36790 Do nothing for unreachable blocks.
36791 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36792 Improve unreachability detection.
36794 2014-05-19 Richard Biener <rguenther@suse.de>
36796 PR tree-optimization/61209
36797 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36799 2014-05-19 Nick Clifton <nickc@redhat.com>
36801 * except.c (init_eh): Fix computation of builtin setjmp buffer
36802 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36804 2014-05-19 Richard Biener <rguenther@suse.de>
36806 PR tree-optimization/61184
36807 * tree-vrp.c (is_negative_overflow_infinity): Use
36808 TREE_OVERFLOW_P and do that check first.
36809 (is_positive_overflow_infinity): Likewise.
36810 (is_overflow_infinity): Likewise.
36811 (vrp_operand_equal_p): Properly treat operands with
36812 differing overflow as not equal.
36814 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36816 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36817 shift simplification where it was intended.
36819 2014-05-19 Christian Bruel <christian.bruel@st.com>
36822 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36824 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36827 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36830 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36832 * reg-notes.def (CROSSING_JUMP): Likewise.
36833 * rtl.h (rtx_def): Update comment for jump flag.
36834 (CROSSING_JUMP_P): Define.
36835 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36836 of a REG_CROSSING_JUMP note.
36837 * cfghooks.c (tidy_fallthru_edges): Likewise.
36838 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36839 * emit-rtl.c (try_split): Likewise.
36840 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36841 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36842 * jump.c (redirect_jump_2): Likewise.
36843 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36844 (relax_delay_slots): Likewise.
36845 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36846 (bbit_di): Likewise.
36847 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36848 * config/sh/sh.md (jump_compact): Likewise.
36849 * bb-reorder.c (rotate_loop): Likewise.
36850 (pass_duplicate_computed_gotos::execute): Likewise.
36851 (add_reg_crossing_jump_notes): Rename to...
36852 (update_crossing_jump_flags): ...this.
36853 (pass_partition_blocks::execute): Update accordingly.
36855 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36857 * tree.h: Remove extraneous template <>.
36859 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36861 * ipa.c (symtab_remove_unreachable_nodes): Remove
36862 symbol from comdat group if its body was eliminated.
36863 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36864 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36865 (symtab_unregister_node): ... this one.
36866 (verify_symtab_base): More strict checking of comdats.
36867 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36869 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36871 * tree-pass.h (make_pass_ipa_comdats): New pass.
36872 * timevar.def (TV_IPA_COMDATS): New timevar.
36873 * passes.def (pass_ipa_comdats): Add.
36874 * Makefile.in (OBJS): Add ipa-comdats.o
36875 * ipa-comdats.c: New file.
36877 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36879 * ipa.c (update_visibility_by_resolution_info): New function.
36880 (function_and_variable_visibility): Use it.
36882 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36884 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36886 (FOR_EACH_DEFINED_SYMBOL): New macro.
36887 (varpool_first_static_initializer, varpool_next_static_initializer,
36888 varpool_first_defined_variable, varpool_next_defined_variable):
36890 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36892 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36894 * ggc-page.c (ggc_handle_finalizers): Add comment.
36896 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36898 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36899 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36900 (ggc_internal_cleared_alloc): Likewise.
36901 * ggc-page.c (finalizer): New class.
36902 (vec_finalizer): Likewise.
36903 (globals::finalizers): New member.
36904 (globals::vec_finalizers): Likewise.
36905 (ggc_internal_alloc): Record the finalizer if any for the block being
36907 (ggc_handle_finalizers): New function.
36908 (ggc_collect): Call ggc_handle_finalizers.
36909 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36911 (ggc_internal_cleared_alloc): Likewise.
36912 (finalize): New function.
36913 (need_finalization_p): Likewise.
36914 (ggc_alloc): Install the type's destructor as the finalizer if it
36915 might do something.
36916 (ggc_cleared_alloc): Likewise.
36917 (ggc_vec_alloc): Likewise.
36918 (ggc_cleared_vec_alloc): Likewise.
36920 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36922 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36924 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36926 * alias.c (record_alias_subset): Adjust.
36927 * bitmap.c (bitmap_element_allocate): Likewise.
36928 (bitmap_gc_alloc_stat): Likewise.
36929 * cfg.c (init_flow): Likewise.
36930 (alloc_block): Likewise.
36931 (unchecked_make_edge): Likewise.
36932 * cfgloop.c (alloc_loop): Likewise.
36933 (flow_loops_find): Likewise.
36934 (rescan_loop_exit): Likewise.
36935 * cfgrtl.c (init_rtl_bb_info): Likewise.
36936 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36937 (cgraph_allocate_node): Likewise.
36938 (cgraph_create_edge_1): Likewise.
36939 (cgraph_allocate_init_indirect_info): Likewise.
36940 * cgraphclones.c (cgraph_clone_edge): Likewise.
36941 * cgraphunit.c (add_asm_node): Likewise.
36942 (init_lowered_empty_function): Likewise.
36943 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36944 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36945 (alpha_use_linkage): Likewise.
36946 * config/arc/arc.c (arc_init_machine_status): Likewise.
36947 * config/arm/arm.c (arm_init_machine_status): Likewise.
36948 * config/avr/avr.c (avr_init_machine_status): Likewise.
36949 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36950 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36951 * config/cris/cris.c (cris_init_machine_status): Likewise.
36952 * config/darwin.c (machopic_indirection_name): Likewise.
36953 (darwin_build_constant_cfstring): Likewise.
36954 (darwin_enter_string_into_cfstring_table): Likewise.
36955 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36956 * config/frv/frv.c (frv_init_machine_status): Likewise.
36957 * config/i386/i386.c (get_dllimport_decl): Likewise.
36958 (ix86_init_machine_status): Likewise.
36959 (assign_386_stack_local): Likewise.
36960 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36961 (i386_pe_maybe_record_exported_symbol): Likewise.
36962 (i386_pe_record_stub): Likewise.
36963 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36964 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36965 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36966 (m32c_note_pragma_address): Likewise.
36967 * config/mep/mep.c (mep_init_machine_status): Likewise.
36968 (mep_note_pragma_flag): Likewise.
36969 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36970 (mips16_local_alias): Likewise.
36971 (mips_init_machine_status): Likewise.
36972 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36973 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36974 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36975 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36976 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36977 * config/pa/pa.c (pa_init_machine_status): Likewise.
36978 (pa_get_deferred_plabel): Likewise.
36979 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36980 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36981 (rs6000_init_machine_status): Likewise.
36982 (output_toc): Likewise.
36983 * config/s390/s390.c (s390_init_machine_status): Likewise.
36984 * config/score/score.c (score_output_external): Likewise.
36985 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36986 * config/spu/spu.c (spu_init_machine_status): Likewise.
36987 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36988 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36989 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36990 * coverage.c (coverage_end_function): Likewise.
36991 * dbxout.c (dbxout_init): Likewise.
36992 * doc/gty.texi: Don't mention variable_size attribute.
36993 * dwarf2cfi.c (new_cfi): Adjust.
36994 (new_cfi_row): Likewise.
36995 (copy_cfi_row): Likewise.
36996 (create_cie_data): Likewise.
36997 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36998 (new_loc_descr): Likewise.
36999 (find_AT_string_in_table): Likewise.
37000 (add_addr_table_entry): Likewise.
37001 (new_die): Likewise.
37002 (add_var_loc_to_decl): Likewise.
37003 (clone_die): Likewise.
37004 (clone_as_declaration): Likewise.
37005 (break_out_comdat_types): Likewise.
37006 (new_loc_list): Likewise.
37007 (add_loc_descr_to_each): Likewise.
37008 (add_location_or_const_value_attribute): Likewise.
37009 (add_linkage_name): Likewise.
37010 (lookup_filename): Likewise.
37011 (dwarf2out_var_location): Likewise.
37012 (new_line_info_table): Likewise.
37013 (dwarf2out_init): Likewise.
37014 (mem_loc_descriptor): Likewise.
37015 (loc_descriptor): Likewise.
37016 (add_const_value_attribute): Likewise.
37017 (tree_add_const_value_attribute): Likewise.
37018 (comp_dir_string): Likewise.
37019 (dwarf2out_vms_debug_main_pointer): Likewise.
37020 (string_cst_pool_decl): Likewise.
37021 * emit-rtl.c (set_mem_attrs): Likewise.
37022 (get_reg_attrs): Likewise.
37023 (start_sequence): Likewise.
37024 (init_emit): Likewise.
37025 (init_emit_regs): Likewise.
37026 * except.c (init_eh_for_function): Likewise.
37027 (gen_eh_region): Likewise.
37028 (gen_eh_region_catch): Likewise.
37029 (gen_eh_landing_pad): Likewise.
37030 (add_call_site): Likewise.
37031 * function.c (add_frame_space): Likewise.
37032 (insert_temp_slot_address): Likewise.
37033 (assign_stack_temp_for_type): Likewise.
37034 (get_hard_reg_initial_val): Likewise.
37035 (allocate_struct_function): Likewise.
37036 (prepare_function_start): Likewise.
37037 (types_used_by_var_decl_insert): Likewise.
37038 * gengtype.c (variable_size_p): Remove function.
37039 (enum alloc_quantity): Remove enum.
37040 (write_typed_alloc_def): Remove function.
37041 (write_typed_struct_alloc_def): Likewise.
37042 (write_typed_typedef_alloc_def): Likewise.
37043 (write_typed_alloc_defns): Likewise.
37045 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37046 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37047 * ggc.h (ggc_alloc): new function.
37048 (ggc_cleared_alloc): Likewise.
37049 (ggc_vec_alloc): Template on type of vector element, and remove
37050 element size argument.
37051 (ggc_cleared_vec_alloc): Likewise.
37052 * gimple.c (gimple_build_omp_for): Adjust.
37053 (gimple_copy): Likewise.
37054 * ipa-cp.c (get_replacement_map): Likewise.
37055 (find_aggregate_values_for_callers_subset): Likewise.
37056 (known_aggs_to_agg_replacement_list): Likewise.
37057 * ipa-devirt.c (get_odr_type): Likewise.
37058 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37059 (read_agg_replacement_chain): Likewise.
37060 * loop-iv.c (get_simple_loop_desc): Likewise.
37061 * lto-cgraph.c (input_node_opt_summary): Likewise.
37062 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37063 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37064 (input_eh_region): Likewise.
37065 (input_eh_lp): Likewise.
37066 (input_cfg): Likewise.
37067 * optabs.c (set_optab_libfunc): Likewise.
37068 (init_tree_optimization_optabs): Likewise.
37069 (set_conv_libfunc): Likewise.
37070 * passes.c (do_per_function_toporder): Likewise.
37071 * rtl.h: Don't use variable_size gty attribute.
37072 * sese.c (if_region_set_false_region): Adjust.
37073 * stringpool.c (gt_pch_save_stringpool): Likewise.
37074 * target-globals.c (save_target_globals): Likewise.
37075 * toplev.c (general_init): Likewise.
37076 * trans-mem.c (record_tm_replacement): Likewise.
37077 (split_bb_make_tm_edge): Likewise.
37078 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37079 * tree-data-ref.h (lambda_vector_new): Likewise.
37080 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37081 * tree-iterator.c (tsi_link_before): Likewise.
37082 (tsi_link_after): Likewise.
37083 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37084 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37085 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37086 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37087 * tree-ssa.c (init_tree_ssa): Adjust.
37088 * tree-ssanames.c (set_range_info): Likewise.
37089 (get_ptr_info): Likewise.
37090 (duplicate_ssa_name_ptr_info): Likewise.
37091 (duplicate_ssa_name_range_info): Likewise.
37092 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37093 (unpack_ts_fixed_cst_value_fields): Likewise.
37094 * tree.c (build_fixed): Likewise.
37095 (build_real): Likewise.
37096 (build_string): Likewise.
37097 (decl_priority_info): Likewise.
37098 (decl_debug_expr_insert): Likewise.
37099 (decl_value_expr_insert): Likewise.
37100 (decl_debug_args_insert): Likewise.
37101 (type_hash_add): Likewise.
37102 (build_omp_clause): Likewise.
37103 * ubsan.c (decl_for_type_insert): Likewise.
37104 * varasm.c (get_unnamed_section): Likewise.
37105 (get_noswitch_section): Likewise.
37106 (get_section): Likewise.
37107 (get_block_for_section): Likewise.
37108 (create_block_symbol): Likewise.
37109 (build_constant_desc): Likewise.
37110 (create_constant_pool): Likewise.
37111 (force_const_mem): Likewise.
37112 (record_tm_clone_pair): Likewise.
37113 * varpool.c (varpool_create_empty_node): Likewise.
37115 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37117 * dwarf2out.c (tree_add_const_value_attribute): Call
37118 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37119 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37120 instead of ggc_internal_<x>alloc_stat.
37121 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37122 (ggc_realloc): Likewise.
37123 * ggc-none.c (ggc_internal_alloc): Likewise.
37124 (ggc_internal_cleared_alloc): Likewise.
37125 * ggc-page.c: Likewise.
37126 * ggc.h (ggc_internal_alloc_stat): Likewise.
37127 (ggc_internal_alloc): Remove macro.
37128 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37129 (ggc_internal_cleared_alloc): Remove macro.
37130 (GGC_RESIZEVEC): Adjust.
37131 (ggc_resizevar): Remove macro.
37132 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37133 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37134 (ggc_internal_vec_cleared_alloc): Remove macro.
37135 (ggc_alloc_atomic_stat): Drop _stat suffix.
37136 (ggc_alloc_atomic): Remove macro.
37137 (ggc_alloc_cleared_atomic): Remove macro.
37138 (ggc_alloc_string_stat): Drop _stat suffix.
37139 (ggc_alloc_string): Remove macro.
37140 (ggc_alloc_rtx_def_stat): Adjust.
37141 (ggc_alloc_tree_node_stat): Likewise.
37142 (ggc_alloc_cleared_tree_node_stat): Likewise.
37143 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37144 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37145 * gimple.c (gimple_build_omp_for): Likewise.
37146 (gimple_copy): Likewise.
37147 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37148 * toplev.c (realloc_for_line_map): Adjust.
37149 * tree-data-ref.h (lambda_vector_new): Likewise.
37150 * tree-phinodes.c (allocate_phi_node): Likewise.
37151 * tree.c (grow_tree_vec_stat): Likewise.
37152 * vec.h (va_gc::reserve): Adjust.
37154 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37156 * config/microblaze/microblaze.c (break_handler): New Declaration.
37157 (microblaze_break_function_p,microblaze_is_break_handler): New.
37158 (compute_frame_size): Use microblaze_break_function_p.
37159 Add the test of break_handler.
37160 (microblaze_function_prologue) : Add the test of variable
37161 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37162 (microblaze_function_epilogue) : Add the test of break_handler.
37163 (microblaze_globalize_label) : Add the test of break_handler.
37164 Check the name by BREAK_HANDLER_NAME.
37166 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37168 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37169 microblaze_is_break_handler test.
37170 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37171 Use SYMBOL_REF_DECL.
37173 * config/microblaze/microblaze-protos.h
37174 (microblaze_break_function_p,microblaze_is_break_handler):
37177 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37178 new MicroBlaze break_handler functions.
37180 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37182 * doc/extend.texi (Size of an asm): Move node text according
37183 to its @menu entry position.
37185 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37187 PR tree-optimization/61140
37188 PR tree-optimization/61150
37189 PR tree-optimization/61197
37190 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37192 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37194 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37196 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37198 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37199 __SIZEOF_INT128__ is defined.
37201 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37203 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37204 (rs6000_delegitimize_address): Use it.
37206 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37208 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37209 inplace argument. Store the new address in the original MEM when true.
37210 * emit-rtl.c (change_address_1): Likewise.
37211 (adjust_address_1, adjust_automodify_address_1, offset_address):
37212 Update accordingly.
37213 * rtl.h (plus_constant): Add an inplace argument.
37214 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37215 when true. Avoid generating (plus X (const_int 0)).
37216 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37217 in-place. Pass true to plus_constant.
37218 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37220 2014-05-16 Dehao Chen <dehao@google.com>
37222 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37224 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37227 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37229 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37231 2014-05-16 Dehao Chen <dehao@google.com>
37233 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37234 optimize_function_for_size_p.
37235 * regs.h (REG_FREQ_FROM_BB): Likewise.
37237 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37240 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37241 negt_reg_operand cases.
37242 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37244 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37246 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37248 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37251 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37254 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37256 * tree-cfg.c (dump_function_to_file): Dump the return type of
37257 functions, in a line to itself before the function body, mimicking
37258 the layout of a C function.
37260 2014-05-16 Dehao Chen <dehao@google.com>
37262 * cfghooks.c (make_forwarder_block): Use direct computation to
37263 get fall-through edge's count and frequency.
37265 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37267 * config/arc/arc.c (arc_init): Fix typo in error message.
37268 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37269 (split_stack_prologue_scratch_regno): Likewise.
37270 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37271 word from error message.
37273 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37275 * ira-costs.c: Fix typo in comment.
37277 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37279 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37281 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37283 * varpool.c (dump_varpool_node): Dump write-only flag.
37284 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37286 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37287 write-only variables.
37288 * ipa.c (process_references): New function.
37289 (set_readonly_bit): New function.
37290 (set_writeonly_bit): New function.
37291 (clear_addressable_bit): New function.
37292 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37293 fix handling of aliases.
37294 * cgraph.h (struct varpool_node): Add writeonly flag.
37296 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37298 PR rtl-optimization/60969
37299 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37300 Calculate costs for this case.
37302 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37304 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37305 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37307 2014-05-16 Richard Biener <rguenther@suse.de>
37309 PR tree-optimization/61194
37310 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37311 bool patterns ending in a COND_EXPR.
37313 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37315 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37317 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37319 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37320 where we were unable to cost an RTX.
37322 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37324 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37327 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37328 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37330 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37332 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37333 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37335 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37336 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37338 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37339 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37341 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37344 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37345 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37347 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37350 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37351 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37353 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37354 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37356 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37357 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37359 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37360 rotates and shifts.
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
37366 ZERO_EXTEND and SIGN_EXTEND better.
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): Improve cost for
37372 logical operations.
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): Use address
37378 costs when costing loads and stores to memory.
37380 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37381 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37383 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37386 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37388 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37390 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37391 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37393 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37395 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37397 (aarch64_rtx_mult_cost): New.
37398 (aarch64_rtx_costs): Use it, refactor as appropriate.
37400 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37401 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37403 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37404 emit instructions, return number of instructions which would
37406 (aarch64_add_constant): Update call to aarch64_build_constant.
37407 (aarch64_output_mi_thunk): Likewise.
37408 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37411 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37413 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37414 (TARGET_RTX_COSTS): Call it.
37416 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37418 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37419 (cortexa57_vector_cost): Likewise.
37420 (cortexa57_tunings): Use them.
37422 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37424 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37425 (cpu_addrcost_table): Use it.
37426 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37427 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37430 2014-05-16 Richard Biener <rguenther@suse.de>
37432 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37433 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37434 (visit_phi): Ignore edges marked as not executable.
37435 (class cond_dom_walker): New.
37436 (cond_dom_walker::before_dom_children): Value-number
37437 control statements and mark successor edges as not
37438 executable if possible.
37439 (run_scc_vn): First walk all control statements in
37440 dominator order, marking edges as not executable.
37441 * tree-inline.c (copy_edges_for_bb): Be not confused
37442 about random edge flags.
37444 2014-05-16 Richard Biener <rguenther@suse.de>
37446 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37448 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37451 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37452 (__TM_simple_begin): Use it.
37453 (__TM_begin): Likewise.
37455 2014-05-15 Martin Jambor <mjambor@suse.cz>
37458 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37459 type_preserved flag when the indirect edge is polymorphic.
37461 2014-05-15 Martin Jambor <mjambor@suse.cz>
37463 PR tree-optimization/61090
37464 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37465 build_ref_for_model.
37467 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37469 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37470 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37472 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37474 PR tree-optimization/61158
37475 * fold-const.c (fold_binary_loc): If X is zero-extended and
37476 shiftc >= prec, make sure zerobits is all ones instead of
37477 invoking undefined behavior.
37479 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37481 * regcprop.h: New file.
37482 * regcprop.c (skip_debug_insn_p): New decl.
37483 (replace_oldest_value_reg): Check skip_debug_insn_p.
37484 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37485 * shrink-wrap.c: Include regcprop.h.
37486 (prepare_shrink_wrap): Call
37487 copyprop_hardreg_forward_bb_without_debug_insn.
37489 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37491 * shrink-wrap.h: Update comment.
37492 * shrink-wrap.c: Update comment.
37493 (next_block_for_reg): Rename to live_edge_for_reg.
37494 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37495 (move_insn_for_shrink_wrap): Split live_edge.
37496 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37498 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37500 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37502 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37503 * config/sparc/sparc.md (fptype_ut699): New attribute.
37504 (in_branch_delay): Return false if -mfix-ut699 is specified and
37505 fptype_ut699 is set to single.
37506 (truncdfsf2): Add fptype_ut699 attribute.
37507 (fix_truncdfsi2): Likewise.
37508 (floatsisf2): Change fptype attribute.
37509 (fix_truncsfsi2): Likewise.
37510 (negtf2_notv9): Delete.
37511 (negtf2_v9): Likewise.
37512 (negtf2_hq): New instruction.
37513 (negtf2): New instruction and splitter.
37514 (negdf2_notv9): Rewrite.
37515 (abstf2_notv9): Delete.
37516 (abstf2_hq_v9): Likewise.
37517 (abstf2_v9): Likewise.
37518 (abstf2_hq): New instruction.
37519 (abstf2): New instruction and splitter.
37520 (absdf2_notv9): Rewrite.
37522 2014-05-14 Cary Coutant <ccoutant@google.com>
37525 * opts.c (common_handle_option): Don't special-case "-g".
37526 (set_debug_level): Default to at least level 2 with "-g".
37528 2014-05-14 DJ Delorie <dj@redhat.com>
37530 * config/msp430/msp430.c (msp430_builtin): Add
37531 MSP430_BUILTIN_DELAY_CYCLES.
37532 (msp430_init_builtins): Register void __delay_cycles(long long).
37533 (msp430_builtin_decl): Add it.
37534 (cg_magic_constant): New.
37535 (msp430_expand_delay_cycles): New.
37536 (msp430_expand_builtin): Call it.
37537 (msp430_print_operand_raw): Change integer printing from "int" to
37539 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37540 (delay_cycles_start): New.
37541 (delay_cycles_end): New.
37542 (delay_cycles_32): New.
37543 (delay_cycles_32x): New.
37544 (delay_cycles_16): New.
37545 (delay_cycles_16x): New.
37546 (delay_cycles_2): New.
37547 (delay_cycles_1): New.
37548 * doc/extend.texi: Document __delay_cycles().
37550 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37552 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37553 length attribute computation.
37555 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37558 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37560 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37563 * config/sparc/sparc.md: Fix types of low and high in DI constant
37564 splitter. Use gen_int_mode in some other splitters.
37566 2014-05-14 Martin Jambor <mjambor@suse.cz>
37569 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37571 2014-05-14 James Norris <jnorris@codesourcery.com>
37573 * omp-low.c (expand_parallel_call): Remove shadow variable.
37574 (expand_omp_taskreg): Likewise.
37576 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37578 * common/config/i386/i386-common.c
37579 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37580 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37581 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37582 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37583 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37584 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37585 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37586 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37587 xsavecintrin.h, xsavesintrin.h.
37588 (x86_64-*-*): Ditto.
37589 * config/i386/clflushoptintrin.h: New.
37590 * config/i386/xsavecintrin.h: Ditto.
37591 * config/i386/xsavesintrin.h: Ditto.
37592 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37593 (bit_XSAVES): Ditto.
37594 (bit_XSAVES): Ditto.
37595 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37596 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37598 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37599 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37600 OPTION_MASK_ISA_XSAVES.
37601 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37602 -mxsavec, -mxsaves.
37603 (PTA_CLFLUSHOPT) Define.
37604 (PTA_XSAVEC): Ditto.
37605 (PTA_XSAVES): Ditto.
37606 (ix86_option_override_internal): Handle new options.
37607 (ix86_valid_target_attribute_inner_p): Ditto.
37608 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37609 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37610 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37611 (bdesc_special_args): Add __builtin_ia32_xsaves,
37612 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37613 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37614 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37615 (ix86_expand_builtin): Handle new builtins.
37616 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37617 (TARGET_CLFLUSHOPT_P): Ditto.
37618 (TARGET_XSAVEC): Ditto.
37619 (TARGET_XSAVEC_P): Ditto.
37620 (TARGET_XSAVES): Ditto.
37621 (TARGET_XSAVES_P): Ditto.
37622 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37623 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37624 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37626 (ANY_XRSTOR64): Ditto.
37628 (xrstor): Change into <xrstor>.
37629 (xrstor_rex64): Change into <xrstor>_rex64.
37630 (xrstor64): Change into <xrstor>64
37632 * config/i386/i386.opt (mclflushopt): New.
37635 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37637 * doc/invoke.texi: Document new options.
37639 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37641 PR rtl-optimization/60866
37642 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37643 Default it to -1. Pass it down to init_simplejump_data.
37644 (init_simplejump_data): New parameter old_seqno. Pass it down
37645 to get_seqno_for_a_jump.
37646 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37647 initializing new jump seqno as a last resort. Add comment.
37648 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37649 jump and pass it down to sel_init_new_insn.
37650 (sel_redirect_edge_and_branch_force): Likewise.
37652 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37654 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37655 shifted values to avoid build warning.
37657 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37659 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37660 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37661 (cfg_layout_merge_blocks): Likewise.
37662 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37664 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37666 PR rtl-optimization/60901
37667 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37668 bb predecessor belongs to the same scheduling region. Adjust comment.
37670 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37672 * doc/sourcebuild.texi: (dfp_hw): Document.
37673 (p8vector_hw): Likewise.
37674 (powerpc_eabi_ok): Likewise.
37675 (powerpc_elfv2): Likewise.
37676 (powerpc_htm_ok): Likewise.
37677 (ppc_recip_hw): Likewise.
37678 (vsx_hw): Likewise.
37680 2014-05-13 Cary Coutant <ccoutant@google.com>
37682 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37684 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37686 * gengtype-parse.c (require3): Eliminate in favor of...
37688 (require_template_declaration): Update to support optional single *
37691 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37692 (create_user_defined_type): Handle a single level of explicit
37693 pointerness within template arguments.
37694 (struct write_types_data): Add field "kind".
37695 (filter_type_name): Handle "*" character.
37696 (write_user_func_for_structure_ptr): Require a write_types_data
37697 rather than just a prefix string, so that we can look up the kind
37698 of the wtd and use it as an index into wrote_user_func_for_ptr,
37699 ensuring that such functions are written at most once. Support
37700 subclasses by invoking the marking function of the ultimate base class.
37701 (write_user_func_for_structure_body): Require a write_types_data
37702 rather than just a prefix string, so that we can pass this to
37703 write_user_func_for_structure_ptr.
37704 (write_func_for_structure): Likewise.
37705 (ggc_wtd): Add initializer of new "kind" field.
37706 (pch_wtd): Likewise.
37708 * gengtype.h (enum write_types_kinds): New.
37709 (struct type): Add field wrote_user_func_for_ptr to the "s"
37712 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37714 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37715 instead of const_binop.
37716 (fold_binary_loc): Likewise.
37718 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37720 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37721 calculation to match get_ref_base_and_extent.
37723 2014-05-13 Catherine Moore <clm@codesourcery.com>
37724 Sandra Loosemore <sandra@codesourcery.com>
37726 * configure.ac: Fix assembly for explicit JALR relocation check.
37727 * configure: Regenerate.
37729 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37731 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37732 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37733 Remove associated type declarations and initialisations.
37734 (arm_expand_neon_builtin): Likewise.
37735 (neon_emit_pair_result_insn): Delete.
37736 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37737 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37738 (neon_vzip<mode>): Likewise.
37739 (neon_vuzp<mode>): Likewise.
37741 2014-05-13 Richard Biener <rguenther@suse.de>
37744 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37745 it needs revisiting whether the call still may be tail-called.
37747 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37749 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37750 * rtl.h (block_symbol): Reduce number of fields to 2.
37751 (rtx_def): Add u2.symbol_ref_flags.
37752 (SYMBOL_REF_FLAGS): Use it.
37753 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37754 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37755 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37756 Lower index of SYMBOL_REF_DATA.
37757 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37758 Print SYMBOL_REF_FLAGS at the same time.
37759 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37761 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37763 * rtl.def (VAR_LOCATION): Remove "i" field.
37764 * rtl.h (rtx_def): Add u2.var_location_status.
37765 (PAT_VAR_LOCATION_STATUS): Use it.
37766 (gen_rtx_VAR_LOCATION): Declare.
37767 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37768 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37769 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37771 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37773 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37774 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37776 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37778 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37779 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37780 * rtl.h (rtx_def): Add insn_uid to u2 field.
37781 (RTX_FLAG_CHECK8): Delete in favor of...
37782 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37783 (INSN_DELETED_P): Update accordingly.
37784 (INSN_UID): Use u2.insn_uid.
37785 (INSN_CHAIN_CODE_P): Define.
37786 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37787 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37788 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37789 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37790 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37791 indices accordingly.
37792 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37793 Update indices for insn-chain rtxes.
37794 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37795 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37796 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37797 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37798 * combine.c (try_combine): Likewise.
37799 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37801 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37803 * rtl.def (REG): Remove middle field.
37804 * rtl.h (rtx_def): Add orignal_regno to u2.
37805 (ORIGINAL_REGNO): Use it instead of field 1.
37806 (REG_ATTRS): Lower field index accordingly.
37807 * gengtype.c (adjust_field_rtx_def): Remove handling of
37808 ORIGINAL_REGNO. Move REG_ATTRS index down.
37809 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37810 code that prints the REGNO.
37812 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37814 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37817 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37819 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37821 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37823 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37824 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37826 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37828 * config/aarch64/aarch64-protos.h
37829 (aarch64_hard_regno_caller_save_mode): New prototype.
37830 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37832 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37834 2014-05-13 Christian Bruel <christian.bruel@st.com>
37836 * target.def (mode_switching): New hook vector.
37837 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37838 (mode_exit, modepriority_to_mode): Likewise.
37839 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37840 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37841 * target.h: Include tm.h and hard-reg-set.h.
37842 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37843 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37844 * doc/tm.texi Regenerate.
37845 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37846 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37847 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37848 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37849 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37850 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37851 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37852 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37853 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37854 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37855 (ix86_emit_mode_set): Hookify.
37856 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37858 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37859 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37860 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37861 (epiphany_mode_priority_to_mode): Remove declaration.
37862 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37863 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37864 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37866 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37867 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37868 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37870 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37873 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37874 is const0_rtx, return immediately. Don't test count == 0 when
37877 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37879 * Makefile.in: add shrink-wrap.o.
37880 * config/i386/i386.c: include "shrink-wrap.h"
37881 * function.c: Likewise.
37882 (requires_stack_frame_p, next_block_for_reg,
37883 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37884 dup_block_and_redirect): Move to shrink-wrap.c
37885 (thread_prologue_and_epilogue_insns): Extract three code segments
37886 as functions in shrink-wrap.c
37887 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37889 * shrink-wrap.c: New file.
37890 * shrink-wrap.h: New file.
37892 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37894 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37895 reference to Solaris.
37897 2014-05-12 Mike Stump <mikestump@comcast.net>
37900 * genattrtab.c (filename): Add.
37901 (convert_set_attr_alternative): Improve error message.
37902 (check_defs): Restore read_md_filename for error messages.
37903 (gen_insn): Save filename.
37905 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37907 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37908 -fno-local-ivars and -fivar-visibility.
37909 * c-family/c.opt: Make -Wshadow also implicitly enable
37912 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37914 * doc/tm.texi: Remove reference to deleted macro.
37915 * doc/tm.texi.in: Likewise.
37917 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37920 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37923 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37926 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37927 * config/arm/aout.h (License): Same.
37928 * config/arm/bpabi.h (License): Same.
37929 * config/arm/elf.h (License): Same.
37930 * config/arm/linux-elf.h (License): Same.
37931 * config/arm/linux-gas.h (License): Same.
37932 * config/arm/netbsd-elf.h (License): Same.
37933 * config/arm/uclinux-eabi.h (License): Same.
37934 * config/arm/uclinux-elf.h (License): Same.
37935 * config/arm/vxworks.h (License): Same.
37937 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37939 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37940 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37941 number of operands to 3.
37942 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37943 * tree-nested.c (convert_nonlocal_omp_clauses,
37944 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37945 * gimplify.c (gimplify_scan_omp_clauses): Handle
37946 OMP_CLAUSE_LINEAR_STMT.
37947 * omp-low.c (lower_rec_input_clauses): Fix typo.
37948 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37949 cast between Fortran boolean_type_node and C _Bool if
37952 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37954 PR tree-optimization/61136
37955 * wide-int.h (multiple_of_p): Define a version that doesn't return
37957 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37958 integer_zerop/const_binop pair.
37959 (multiple_of_p): Likewise, converting both operands to widest_int
37962 2014-05-09 Teresa Johnson <tejohnson@google.com>
37964 * cgraphunit.c (analyze_functions): Use correct dump file.
37966 2014-05-09 Florian Weimer <fweimer@redhat.com>
37968 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37970 (stack_protect_return_slot_p): New function.
37971 (expand_used_vars): Call stack_protect_decl_p and
37972 stack_protect_return_slot_p for -fstack-protector-strong.
37974 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37975 Andrew Haley <aph@redhat.com>
37976 Richard Sandiford <rdsandiford@googlemail.com>
37978 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37981 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37983 PR middle-end/61111
37984 * fold-const.c (fold_binary_loc): Changed width of mask.
37986 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37988 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37989 unsigned int initializers for regno_in, regno_out.
37991 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37994 * config/avr/avr.md (cc): Add new attribute set_vzn.
37995 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37996 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37997 with INC, DEC or NEG.
37998 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37999 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38000 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38002 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38005 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38007 * wide-int.cc (UTItype): Define.
38008 (UDWtype): Define for appropriate W_TYPE_SIZE.
38010 2014-05-09 Richard Biener <rguenther@suse.de>
38012 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38013 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38014 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38015 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38016 ssa_propagate): Adjust.
38018 2014-05-08 Jeff Law <law@redhat.com>
38020 PR tree-optimization/61009
38021 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38022 tri-state rather than a boolean. When a block is too big to
38023 thread through, inform caller via negative return value.
38024 (thread_across_edge): If a block was too big for normal threading,
38025 then it's too big for a joiner too, so remove temporary equivalences
38026 and return immediately.
38028 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38029 Matthias Klose <doko@ubuntu.com>
38032 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38034 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38037 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38039 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38042 * config/alpha/alpha.c: Include gimple-iterator.h.
38043 (alpha_gimple_fold_builtin): New function. Move
38044 ALPHA_BUILTIN_UMULH folding from ...
38045 (alpha_fold_builtin): ... here.
38046 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38048 2014-05-08 Wei Mi <wmi@google.com>
38051 * config/i386/i386.c (ix86_compute_frame_layout): Update
38052 preferred_stack_boundary for call, expanded from tls descriptor.
38053 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38054 to depend on SP register.
38055 (*tls_local_dynamic_base_32_gnu): Ditto.
38056 (*tls_local_dynamic_32_once): Ditto.
38057 (tls_global_dynamic_64_<mode>): Set
38058 ix86_tls_descriptor_calls_expanded_in_cfun.
38059 (tls_local_dynamic_base_64_<mode>): Ditto.
38060 (tls_global_dynamic_32): Set
38061 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38062 to depend on SP register.
38063 (tls_local_dynamic_base_32): Ditto.
38065 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38067 * config/arm/arm_neon.h: Update comment.
38068 * config/arm/neon-docgen.ml: Delete.
38069 * config/arm/neon-gen.ml: Delete.
38070 * doc/arm-neon-intrinsics.texi: Update comment.
38072 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38074 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38076 (vand, vorr, veor, vorn, vbic): Remove.
38077 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38079 (neon_vsub_unspec): Likewise.
38080 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38082 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38084 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38085 (vadd_s16): Likewise.
38086 (vadd_s32): Likewise.
38087 (vadd_f32): Likewise.
38088 (vadd_u8): Likewise.
38089 (vadd_u16): Likewise.
38090 (vadd_u32): Likewise.
38091 (vadd_s64): Likewise.
38092 (vadd_u64): Likewise.
38093 (vaddq_s8): Likewise.
38094 (vaddq_s16): Likewise.
38095 (vaddq_s32): Likewise.
38096 (vaddq_s64): Likewise.
38097 (vaddq_f32): Likewise.
38098 (vaddq_u8): Likewise.
38099 (vaddq_u16): Likewise.
38100 (vaddq_u32): Likewise.
38101 (vaddq_u64): Likewise.
38102 (vmul_s8): Likewise.
38103 (vmul_s16): Likewise.
38104 (vmul_s32): Likewise.
38105 (vmul_f32): Likewise.
38106 (vmul_u8): Likewise.
38107 (vmul_u16): Likewise.
38108 (vmul_u32): Likewise.
38109 (vmul_p8): Likewise.
38110 (vmulq_s8): Likewise.
38111 (vmulq_s16): Likewise.
38112 (vmulq_s32): Likewise.
38113 (vmulq_f32): Likewise.
38114 (vmulq_u8): Likewise.
38115 (vmulq_u16): Likewise.
38116 (vmulq_u32): Likewise.
38117 (vsub_s8): Likewise.
38118 (vsub_s16): Likewise.
38119 (vsub_s32): Likewise.
38120 (vsub_f32): Likewise.
38121 (vsub_u8): Likewise.
38122 (vsub_u16): Likewise.
38123 (vsub_u32): Likewise.
38124 (vsub_s64): Likewise.
38125 (vsub_u64): Likewise.
38126 (vsubq_s8): Likewise.
38127 (vsubq_s16): Likewise.
38128 (vsubq_s32): Likewise.
38129 (vsubq_s64): Likewise.
38130 (vsubq_f32): Likewise.
38131 (vsubq_u8): Likewise.
38132 (vsubq_u16): Likewise.
38133 (vsubq_u32): Likewise.
38134 (vsubq_u64): Likewise.
38135 (vand_s8): Likewise.
38136 (vand_s16): Likewise.
38137 (vand_s32): Likewise.
38138 (vand_u8): Likewise.
38139 (vand_u16): Likewise.
38140 (vand_u32): Likewise.
38141 (vand_s64): Likewise.
38142 (vand_u64): Likewise.
38143 (vandq_s8): Likewise.
38144 (vandq_s16): Likewise.
38145 (vandq_s32): Likewise.
38146 (vandq_s64): Likewise.
38147 (vandq_u8): Likewise.
38148 (vandq_u16): Likewise.
38149 (vandq_u32): Likewise.
38150 (vandq_u64): Likewise.
38151 (vorr_s8): Likewise.
38152 (vorr_s16): Likewise.
38153 (vorr_s32): Likewise.
38154 (vorr_u8): Likewise.
38155 (vorr_u16): Likewise.
38156 (vorr_u32): Likewise.
38157 (vorr_s64): Likewise.
38158 (vorr_u64): Likewise.
38159 (vorrq_s8): Likewise.
38160 (vorrq_s16): Likewise.
38161 (vorrq_s32): Likewise.
38162 (vorrq_s64): Likewise.
38163 (vorrq_u8): Likewise.
38164 (vorrq_u16): Likewise.
38165 (vorrq_u32): Likewise.
38166 (vorrq_u64): Likewise.
38167 (veor_s8): Likewise.
38168 (veor_s16): Likewise.
38169 (veor_s32): Likewise.
38170 (veor_u8): Likewise.
38171 (veor_u16): Likewise.
38172 (veor_u32): Likewise.
38173 (veor_s64): Likewise.
38174 (veor_u64): Likewise.
38175 (veorq_s8): Likewise.
38176 (veorq_s16): Likewise.
38177 (veorq_s32): Likewise.
38178 (veorq_s64): Likewise.
38179 (veorq_u8): Likewise.
38180 (veorq_u16): Likewise.
38181 (veorq_u32): Likewise.
38182 (veorq_u64): Likewise.
38183 (vbic_s8): Likewise.
38184 (vbic_s16): Likewise.
38185 (vbic_s32): Likewise.
38186 (vbic_u8): Likewise.
38187 (vbic_u16): Likewise.
38188 (vbic_u32): Likewise.
38189 (vbic_s64): Likewise.
38190 (vbic_u64): Likewise.
38191 (vbicq_s8): Likewise.
38192 (vbicq_s16): Likewise.
38193 (vbicq_s32): Likewise.
38194 (vbicq_s64): Likewise.
38195 (vbicq_u8): Likewise.
38196 (vbicq_u16): Likewise.
38197 (vbicq_u32): Likewise.
38198 (vbicq_u64): Likewise.
38199 (vorn_s8): Likewise.
38200 (vorn_s16): Likewise.
38201 (vorn_s32): Likewise.
38202 (vorn_u8): Likewise.
38203 (vorn_u16): Likewise.
38204 (vorn_u32): Likewise.
38205 (vorn_s64): Likewise.
38206 (vorn_u64): Likewise.
38207 (vornq_s8): Likewise.
38208 (vornq_s16): Likewise.
38209 (vornq_s32): Likewise.
38210 (vornq_s64): Likewise.
38211 (vornq_u8): Likewise.
38212 (vornq_u16): Likewise.
38213 (vornq_u32): Likewise.
38214 (vornq_u64): Likewise.
38216 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38218 * wide-int.cc (UTItype): Define.
38219 (UDWtype): Define for appropriate W_TYPE_SIZE.
38221 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38223 PR tree-optimization/59100
38224 * tree-ssa-phiopt.c: Include tree-inline.h.
38225 (neutral_element_p, absorbing_element_p): New functions.
38226 (value_replacement): Handle conditional binary operations with a
38227 neutral or absorbing element.
38229 2014-05-08 Richard Biener <rguenther@suse.de>
38231 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38232 folding the expression.
38233 (valueize_expr): Remove.
38234 (visit_reference_op_load): Do not valueize the result of
38236 (simplify_binary_expression): Likewise.
38237 (simplify_unary_expression): Likewise.
38239 2014-05-08 Richard Biener <rguenther@suse.de>
38241 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38242 looking at TYPE_ARG_TYPES.
38244 2014-05-08 Richard Biener <rguenther@suse.de>
38246 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38247 pointer propagation special-case.
38249 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38251 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38252 core part of address expressions.
38254 2014-05-08 Alan Modra <amodra@gmail.com>
38257 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38258 loads and stores when -mno-strict-align at any alignment.
38259 (expand_block_clear): Similarly. Also correct calculation of
38262 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38264 PR middle-end/39246
38265 * tree-complex.c (expand_complex_move): Keep line info when expanding
38267 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38268 of complex expression. Use new argument to display correct location
38269 for values coming from phi statement.
38270 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38271 (warn_uninitialized_phi): Pass location of phi argument to
38273 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38274 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38276 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38278 * config/rs6000/predicates.md (indexed_address_mem): New.
38279 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38280 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38281 fpstore_ux, fpstore_u.
38282 (sign_extend, indexed, update): New.
38283 (cell_micro): Adjust.
38284 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38285 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38286 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38287 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38288 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38289 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38290 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38291 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38292 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38293 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38294 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38295 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38296 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38297 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38298 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38300 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38301 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38302 *vsx_extract_<mode>_store): Adjust.
38303 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38304 is_cracked_insn, insn_must_be_first_in_group,
38305 insn_must_be_last_in_group): Adjust.
38307 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38309 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38310 ppc440-fpstore): Adjust.
38311 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38312 ppc476-fpstore): Adjust.
38313 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38314 ppc601-fpstore): Adjust.
38315 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38317 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38319 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38320 ppc7450-fpstore): Adjust.
38321 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38322 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38323 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38325 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38326 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38327 cell-fpstore, cell-fpstore-update): Adjust.
38328 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38329 ppce300c3_store, ppce300c3_fpstore): Adjust.
38330 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38331 e500mc_fpstore): Adjust.
38332 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38333 e500mc64_store, e500mc64_fpstore): Adjust.
38334 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38335 e5500_fpstore): Adjust.
38336 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38337 e6500_fpstore): Adjust.
38338 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38340 * config/rs6000/power4.md (power4-load, power4-load-ext,
38341 power4-load-ext-update, power4-load-ext-update-indexed,
38342 power4-load-update-indexed, power4-load-update, power4-fpload,
38343 power4-fpload-update, power4-store, power4-store-update,
38344 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38346 * config/rs6000/power5.md (power5-load, power5-load-ext,
38347 power5-load-ext-update, power5-load-ext-update-indexed,
38348 power5-load-update-indexed, power5-load-update, power5-fpload,
38349 power5-fpload-update, power5-store, power5-store-update,
38350 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38352 * config/rs6000/power6.md (power6-load, power6-load-ext,
38353 power6-load-update, power6-load-update-indexed,
38354 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38355 power6-fpload-update, power6-store, power6-store-update,
38356 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38358 * config/rs6000/power7.md (power7-load, power7-load-ext,
38359 power7-load-update, power7-load-update-indexed,
38360 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38361 power7-fpload-update, power7-store, power7-store-update,
38362 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38364 * config/rs6000/power8.md (power8-load, power8-load-update,
38365 power8-load-ext, power8-load-ext-update, power8-fpload,
38366 power8-fpload-update, power8-store, power8-store-update-indexed,
38367 power8-fpstore, power8-fpstore-update): Adjust.
38368 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38370 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38371 titan_lsu_store, titan_lsu_fpstore): Adjust.
38372 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38374 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38377 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38378 unrolled byte insns. Emit address increments after move insns.
38380 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38382 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38383 const_gimple, rather than a gimple.
38384 (gimple_call_builtin_p): Likewise, for the three variants.
38386 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38387 (gimple_call_builtin_p): Likewise, for the three variants.
38389 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38391 PR tree-optimization/61095
38392 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38394 2014-05-07 Richard Biener <rguenther@suse.de>
38396 PR tree-optimization/61034
38397 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38398 (maybe_skip_until): Use translate to take into account
38399 lattices when trying to do disambiguations.
38400 (get_continuation_for_phi_1): Likewise.
38401 (get_continuation_for_phi): Adjust for added translate arguments.
38402 (walk_non_aliased_vuses): Likewise.
38403 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38404 (walk_non_aliased_vuses): Likewise.
38405 (call_may_clobber_ref_p_1): Declare.
38406 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38407 calls. Stop early if we are only supposed to disambiguate.
38408 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38410 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38412 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38413 Emit an error when the function has arguments.
38415 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38417 * cfgloop.h (unswitch_loops): Remove.
38418 * doc/passes.texi: Remove references to loop-unswitch.c
38419 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38421 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38423 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38424 check for loads group of length 3.
38425 (vect_permute_load_chain): New permutations for loads group of
38427 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38428 of vec_perm_shuffle for the new permutations.
38430 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38432 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38433 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38434 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38435 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38436 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38437 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38438 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38439 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38441 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38443 * loop-unswitch.c: Delete.
38445 2014-05-07 Richard Biener <rguenther@suse.de>
38447 * config.gcc: Always set need_64bit_hwint to yes.
38449 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38451 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38452 of using optimize_size.
38454 2014-05-06 Mike Stump <mikestump@comcast.net>
38456 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38458 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38460 * config/i386/sse.md (*mov<mode>_internal)
38461 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38462 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38463 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38464 (*<code><mode>3, *andnot<mode>3<mask_name>)
38465 (<mask_codefor><code><mode>3<mask_name>): Only consider
38466 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38468 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38471 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38473 * lra-constraints.c (valid_address_p): Move earlier in file.
38474 Add a constraint argument to the address_info version.
38475 (satisfies_memory_constraint_p): New function.
38476 (satisfies_address_constraint_p): Likewise.
38477 (process_alt_operands, curr_insn_transform): Use them.
38478 (process_address): Pass the constraint to valid_address_p when
38479 checking address operands.
38481 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38483 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38484 to their respective blocks. Fix inadvertent use of "node".
38486 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38488 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38490 (init_emit_once): ...here.
38491 * rtl.h (init_derived_machine_modes): Declare.
38492 * toplev.c (do_compile): Call it even if no_backend.
38494 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38495 Mike Stump <mikestump@comcast.net>
38496 Richard Sandiford <rdsandiford@googlemail.com>
38497 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38499 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38500 (rtx_equal_for_memref_p): Update comment.
38501 (adjust_offset_for_component_ref): Use wide-int interfaces.
38502 * builtins.c (get_object_alignment_2): Likewise.
38503 (c_readstr): Likewise.
38504 (target_char_cast): Add comment.
38505 (determine_block_size): Use wide-int interfaces.
38506 (expand_builtin_signbit): Likewise.
38507 (fold_builtin_int_roundingfn): Likewise.
38508 (fold_builtin_bitop): Likewise.
38509 (fold_builtin_bswap): Likewise.
38510 (fold_builtin_logarithm): Use signop.
38511 (fold_builtin_pow): Likewise.
38512 (fold_builtin_memory_op): Use wide-int interfaces.
38513 (fold_builtin_object_size): Likewise.
38514 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38515 nb_iterations_estimate.
38516 (record_niter_bound): Use wide-int interfaces.
38517 (get_estimated_loop_iterations_int): Likewise.
38518 (get_estimated_loop_iterations): Likewise.
38519 (get_max_loop_iterations): Likewise.
38520 * cfgloop.h: Include wide-int.h.
38521 (struct nb_iter_bound): Change bound to widest_int.
38522 (struct loop): Change nb_iterations_upper_bound and
38523 nb_iterations_estimate to widest_int.
38524 (record_niter_bound): Switch to use widest_int.
38525 (get_estimated_loop_iterations): Likewise.
38526 (get_max_loop_iterations): Likewise.
38527 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38528 update for wide-int.
38529 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38530 * combine.c (try_combine): Likewise.
38531 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38532 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38534 (aarch64_float_const_representable_p): Likewise.
38535 * config/arc/arc.c: Include wide-int.h.
38536 (arc_can_use_doloop_p): Use wide-int interfaces.
38537 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38538 (vfp3_const_double_index): Likewise.
38539 * config/avr/avr.c (avr_out_round): Likewise.
38540 (avr_fold_builtin): Likewise.
38541 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38542 (bfin_can_use_doloop_p): Likewise.
38543 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38544 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38545 * config/i386/i386.c: Include wide-int.h.
38546 (ix86_data_alignment): Use wide-int interfaces.
38547 (ix86_local_alignment): Likewise.
38548 (ix86_emit_swsqrtsf): Update real_from_integer.
38549 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38550 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38551 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38552 (zero_constant): Likewise.
38553 (input_operand): Likewise.
38554 (splat_input_operand): Likewise.
38555 (non_logical_cint_operand): Change const_double to const_wide_int.
38556 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38557 (easy_altivec_constant): Remove comment.
38558 (paired_expand_vector_init): Use CONSTANT_P.
38559 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38560 (rs6000_emit_move): Update checks.
38561 (rs6000_aggregate_candidate): Use wide-int interfaces.
38562 (rs6000_expand_ternop_builtin): Likewise.
38563 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38564 (rs6000_assemble_integer): Likewise.
38565 (rs6000_hash_constant): Likewise.
38566 (output_toc): Likewise.
38567 (rs6000_rtx_costs): Likewise.
38568 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38569 * config/rs6000/rs6000-c.c: Include wide-int.h.
38570 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38571 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38572 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38573 Handle CONST_WIDE_INT.
38574 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38575 Use tree_fits_uhwi_p.
38576 * config/sparc/sparc.c: Include wide-int.h.
38577 (sparc_fold_builtin): Use wide-int interfaces.
38578 * config/vax/vax.c: Include wide-int.h.
38579 (vax_float_literal): Use real_from_integer.
38580 * coretypes.h (struct hwivec_def): New.
38582 (const_hwivec): New.
38583 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38584 (equiv_constant): Handle CONST_WIDE_INT.
38585 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38586 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38587 * dbxout.c (stabstr_U): Use wide-int interfaces.
38588 (dbxout_type): Update to use cst_fits_shwi_p.
38589 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38590 (TARGET_SUPPORTS_WIDE_INT): Add default.
38591 * dfp.c: Include wide-int.h.
38592 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38593 decimal_real_to_integer.
38594 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38595 decimal_real_to_integer.
38596 * doc/generic.texi (Constant expressions): Update for wide_int.
38597 * doc/rtl.texi (const_double): Likewise.
38598 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38599 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38600 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38601 (REAL_VALUE_FROM_INT): Remove.
38602 (TARGET_SUPPORTS_WIDE_INT): New.
38603 * doc/tm.texi: Regenerate.
38604 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38605 * double-int.h: Include wide-int.h.
38606 (struct wi::int_traits): New.
38607 * dwarf2out.c (get_full_len): New.
38608 (dw_val_equal_p): Add case dw_val_class_wide_int.
38609 (size_of_loc_descr): Likewise.
38610 (output_loc_operands): Likewise.
38611 (insert_double): Remove.
38612 (insert_wide_int): New.
38613 (add_AT_wide): New.
38614 (print_die): Add case dw_val_class_wide_int.
38615 (attr_checksum): Likewise.
38616 (attr_checksum_ordered): Likewise.
38617 (same_dw_val_p): Likewise.
38618 (size_of_die): Likewise.
38619 (value_format): Likewise.
38620 (output_die): Likewise.
38621 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38623 (clz_loc_descriptor): Use wide-int interfaces.
38624 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38625 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38626 (round_up_to_align): Use wide-int interfaces.
38627 (field_byte_offset): Likewise.
38628 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38629 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38630 CONST_DOUBLE handling. Use wide-int interfaces.
38631 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38632 (gen_enumeration_type_die): Use add_AT_wide.
38633 (hash_loc_operands): Add case dw_val_class_wide_int.
38634 (compare_loc_operands): Likewise.
38635 * dwarf2out.h: Include wide-int.h.
38636 (wide_int_ptr): New.
38637 (enum dw_val_class): Add dw_val_class_wide_int.
38638 (struct dw_val_struct): Add val_wide.
38639 * emit-rtl.c (const_wide_int_htab): New.
38640 (const_wide_int_htab_hash): New.
38641 (const_wide_int_htab_eq): New.
38642 (lookup_const_wide_int): New.
38643 (const_double_htab_hash): Use wide-int interfaces.
38644 (const_double_htab_eq): Likewise.
38645 (rtx_to_double_int): Conditionally compile for wide-int.
38646 (immed_double_int_const): Rename to immed_wide_int_const and
38647 update for wide-int.
38648 (immed_double_const): Conditionally compile for wide-int.
38649 (init_emit_once): Use wide-int interfaces.
38650 * explow.c (plus_constant): Likewise.
38651 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38652 (lshift_value): Use wide-int interfaces.
38653 (expand_mult): Likewise.
38654 (choose_multiplier): Likewise.
38655 (expand_smod_pow2): Likewise.
38656 (make_tree): Likewise.
38657 * expr.c (convert_modes): Consolidate handling of constants.
38658 Use wide-int interfaces.
38659 (emit_group_load_1): Add note.
38660 (store_expr): Update comment.
38661 (get_inner_reference): Use wide-int interfaces.
38662 (expand_constructor): Update comment.
38663 (expand_expr_real_2): Use wide-int interfaces.
38664 (expand_expr_real_1): Likewise.
38665 (reduce_to_bit_field_precision): Likewise.
38666 (const_vector_from_tree): Likewise.
38667 * final.c: Include wide-int-print.h.
38668 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38669 * fixed-value.c: Include wide-int.h.
38670 (fixed_from_string): Use wide-int interfaces.
38671 (fixed_to_decimal): Likewise.
38672 (fixed_convert_from_real): Likewise.
38673 (real_convert_from_fixed): Likewise.
38674 * fold-const.h (mem_ref_offset): Return an offset_int.
38675 (div_if_zero_remainder): Remove code parameter.
38676 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38677 Use wide-int interfaces.
38678 (may_negate_without_overflow_p): Use wide-int interfaces.
38679 (negate_expr_p): Likewise.
38680 (fold_negate_expr): Likewise.
38681 (int_const_binop_1): Likewise.
38682 (const_binop): Likewise.
38683 (fold_convert_const_int_from_int): Likewise.
38684 (fold_convert_const_int_from_real): Likewise.
38685 (fold_convert_const_int_from_fixed): Likewise.
38686 (fold_convert_const_fixed_from_int): Likewise.
38687 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38688 (sign_bit_p): Use wide-int interfaces.
38689 (make_range_step): Likewise.
38690 (build_range_check): Likewise. Pass an integer of the correct type
38691 instead of using integer_one_node.
38692 (range_predecessor): Pass an integer of the correct type instead
38693 of using integer_one_node.
38694 (range_successor): Likewise.
38695 (merge_ranges): Likewise.
38696 (unextend): Use wide-int interfaces.
38697 (extract_muldiv_1): Likewise.
38698 (fold_div_compare): Likewise.
38699 (fold_single_bit_test): Likewise.
38700 (fold_sign_changed_comparison): Likewise.
38701 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38702 (fold_plusminus_mult_expr): Use wide-int interfaces.
38703 (native_encode_int): Likewise.
38704 (native_interpret_int): Likewise.
38705 (fold_unary_loc): Likewise.
38706 (pointer_may_wrap_p): Likewise.
38707 (size_low_cst): Likewise.
38708 (mask_with_tz): Likewise.
38709 (fold_binary_loc): Likewise.
38710 (fold_ternary_loc): Likewise.
38711 (multiple_of_p): Likewise.
38712 (tree_call_nonnegative_warnv_p): Update calls to
38713 tree_int_cst_min_precision and real_from_integer.
38714 (fold_negate_const): Use wide-int interfaces.
38715 (fold_abs_const): Likewise.
38716 (fold_relational_const): Use tree_int_cst_lt.
38717 (round_up_loc): Use wide-int interfaces.
38718 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38719 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38720 * gengtype.c: Remove include of double-int.h.
38721 (do_typedef): Use wide-int interfaces.
38722 (open_base_files): Add wide-int.h.
38723 (main): Add offset_int and widest_int typedefs.
38724 * gengtype-lex.l: Handle "^".
38725 (CXX_KEYWORD): Add "static".
38726 * gengtype-parse.c (require3): New.
38727 (require_template_declaration): Handle constant template arguments
38728 and nested templates.
38729 * gengtype-state.c: Don't include "double-int.h".
38730 * genpreds.c (write_one_predicate_function): Update comment.
38731 (write_tm_constrs_h): Add check for hval and lval use in
38733 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38734 (add_to_sequence): Likewise.
38735 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38736 and const_double_operand.
38737 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38739 * gimple-fold.c (get_base_constructor): Likewise.
38740 (fold_array_ctor_reference): Likewise.
38741 (fold_nonarray_ctor_reference): Likewise.
38742 (fold_const_aggregate_ref_1): Likewise.
38743 (gimple_val_nonnegative_real_p): Likewise.
38744 (gimple_fold_indirect_ref): Likewise.
38745 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38746 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38747 (struct slsr_cand_d): Change index to be widest_int.
38748 (struct incr_info_d): Change incr to be widest_int.
38749 (alloc_cand_and_find_basis): Use wide-int interfaces.
38750 (slsr_process_phi): Likewise.
38751 (backtrace_base_for_ref): Likewise. Return a widest_int.
38752 (restructure_reference): Take a widest_int instead of a double_int.
38753 (slsr_process_ref): Use wide-int interfaces.
38754 (create_mul_ssa_cand): Likewise.
38755 (create_mul_imm_cand): Likewise.
38756 (create_add_ssa_cand): Likewise.
38757 (create_add_imm_cand): Take a widest_int instead of a double_int.
38758 (slsr_process_add): Use wide-int interfaces.
38759 (slsr_process_cast): Likewise.
38760 (slsr_process_copy): Likewise.
38761 (dump_candidate): Likewise.
38762 (dump_incr_vec): Likewise.
38763 (replace_ref): Likewise.
38764 (cand_increment): Likewise. Return a widest_int.
38765 (cand_abs_increment): Likewise.
38766 (replace_mult_candidate): Take a widest_int instead of a double_int.
38767 (replace_unconditional_candidate): Use wide-int interfaces.
38768 (incr_vec_index): Take a widest_int instead of a double_int.
38769 (create_add_on_incoming_edge): Likewise.
38770 (create_phi_basis): Use wide-int interfaces.
38771 (replace_conditional_candidate): Likewise.
38772 (record_increment): Take a widest_int instead of a double_int.
38773 (record_phi_increments): Use wide-int interfaces.
38774 (phi_incr_cost): Take a widest_int instead of a double_int.
38775 (lowest_cost_path): Likewise.
38776 (total_savings): Likewise.
38777 (analyze_increments): Use wide-int interfaces.
38778 (ncd_with_phi): Take a widest_int instead of a double_int.
38779 (ncd_of_cand_and_phis): Likewise.
38780 (nearest_common_dominator_for_cands): Likewise.
38781 (insert_initializers): Use wide-int interfaces.
38782 (all_phi_incrs_profitable): Likewise.
38783 (replace_one_candidate): Likewise.
38784 (replace_profitable_candidates): Likewise.
38785 * godump.c: Include wide-int-print.h.
38786 (go_output_typedef): Use wide-int interfaces.
38787 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38788 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38789 (build_loop_iteration_domains): Likewise.
38790 * hooks.h: Include wide-int.h rather than double-int.h.
38791 (hook_bool_dint_dint_uint_bool_true): Delete.
38792 (hook_bool_wint_wint_uint_bool_true): Declare.
38793 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38794 (hook_bool_wint_wint_uint_bool_true): New.
38795 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38797 (ubsan_expand_si_overflow_mul_check): Likewise.
38798 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38799 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38800 (get_ancestor_addr_info): Likewise.
38801 (ipa_modify_call_arguments): Likewise.
38802 * loop-doloop.c (doloop_modify): Likewise.
38803 (doloop_optimize): Likewise.
38804 * loop-iv.c (iv_number_of_iterations): Likewise.
38805 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38806 (unroll_loop_constant_iterations): Likewise.
38807 (decide_unroll_runtime_iterations): Likewise.
38808 (unroll_loop_runtime_iterations): Likewise.
38809 (decide_peel_simple): Likewise.
38810 (decide_unroll_stupid): Likewise.
38811 * lto-streamer-in.c (streamer_read_wi): Add.
38812 (input_cfg): Use wide-int interfaces.
38813 (lto_input_tree_1): Likewise.
38814 * lto-streamer-out.c (streamer_write_wi): Add.
38815 (hash_tree): Use wide-int interfaces.
38816 (output_cfg): Likewise.
38817 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38818 (GTFILES): Add wide-int.h and signop.h.
38819 (TAGS): Look for .cc files too.
38820 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38821 * optabs.c (expand_subword_shift): Likewise.
38822 (expand_doubleword_shift): Likewise.
38823 (expand_absneg_bit): Likewise.
38824 (expand_copysign_absneg): Likewise.
38825 (expand_copysign_bit): Likewise.
38826 * postreload.c (reload_cse_simplify_set): Likewise.
38827 * predict.c (predict_iv_comparison): Likewise.
38828 * pretty-print.h: Include wide-int-print.h.
38830 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38831 * print-tree.c: Include wide-int-print.h.
38832 (print_node_brief): Use wide-int interfaces.
38833 (print_node): Likewise.
38834 * read-rtl.c (validate_const_wide_int): New.
38835 (read_rtx_code): Add CONST_WIDE_INT case.
38836 * real.c: Include wide-int.h.
38837 (real_to_integer2): Delete.
38838 (real_to_integer): New function, returning a wide_int.
38839 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38840 (ten_to_ptwo): Update call to real_from_integer.
38841 (real_digit): Likewise.
38842 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38843 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38844 (REAL_VALUE_TO_INT): Delete.
38845 (real_to_integer): Declare a wide-int form.
38846 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38847 * recog.c (const_int_operand): Improve comment.
38848 (const_scalar_int_operand): New.
38849 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38850 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38851 (split_double): Likewise.
38852 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38853 (rtx_size): Likewise.
38854 (rtx_alloc_stat_v): New.
38855 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38856 (cwi_output_hex): New.
38857 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38858 (cwi_check_failed_bounds): New.
38859 * rtl.def (CONST_WIDE_INT): New.
38860 * rtl.h: Include <utility> and wide-int.h.
38861 (struct hwivec_def): New.
38862 (CWI_GET_NUM_ELEM): New.
38863 (CWI_PUT_NUM_ELEM): New.
38864 (struct rtx_def): Add num_elem and hwiv.
38865 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38866 (CASE_CONST_UNIQUE): Likewise.
38867 (CASE_CONST_ANY): Likewise.
38868 (CONST_SCALAR_INT_P): Likewise.
38869 (CONST_WIDE_INT_P): New.
38871 (HWIVEC_CHECK): New.
38872 (cwi_check_failed_bounds): New.
38874 (HWIVEC_CHECK): New.
38875 (CONST_WIDE_INT_VEC) New.
38876 (CONST_WIDE_INT_NUNITS) New.
38877 (CONST_WIDE_INT_ELT) New.
38878 (rtx_mode_t): New type.
38879 (wi::int_traits <rtx_mode_t>): New.
38881 (wi::min_value): New.
38882 (wi::max_value): New.
38884 (const_wide_int_alloc): New.
38885 (immed_wide_int_const): New.
38886 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38887 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38888 * signop.h: New file.
38889 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38890 (simplify_const_unary_operation): Use wide-int interfaces.
38891 (simplify_binary_operation_1): Likewise.
38892 (simplify_const_binary_operation): Likewise.
38893 (simplify_const_relational_operation): Likewise.
38894 (simplify_immed_subreg): Likewise.
38895 * stmt.c (expand_case): Likewise.
38896 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38897 signop rather than a bool.
38898 * stor-layout.c (layout_type): Use wide-int interfaces.
38899 (initialize_sizetypes): Update calls to
38900 set_min_and_max_values_for_integral_type.
38901 (set_min_and_max_values_for_integral_type): Take a signop rather
38902 than a bool. Use wide-int interfaces.
38903 (fixup_signed_type): Update accordingly. Remove
38904 HOST_BITS_PER_DOUBLE_INT limit.
38905 (fixup_unsigned_type): Likewise.
38906 * system.h (STATIC_CONSTANT_P): New.
38907 (STATIC_ASSERT): New.
38908 * target.def (can_use_doloop_p): Take widest_ints rather than
38910 * target.h: Include wide-int.h rather than double-int.h.
38911 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38913 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38914 rather than INT_CST_LT_UNSIGNED.
38915 (can_use_doloop_if_innermost): Take widest_ints rather than
38917 * tree-affine.c: Include wide-int-print.h.
38918 (double_int_ext_for_comb): Delete.
38919 (wide_int_ext_for_comb): New.
38920 (aff_combination_zero): Use wide-int interfaces.
38921 (aff_combination_const): Take a widest_int instead of a double_int.
38922 (aff_combination_elt): Use wide-int interfaces.
38923 (aff_combination_scale): Take a widest_int instead of a double_int.
38924 (aff_combination_add_elt): Likewise.
38925 (aff_combination_add_cst): Likewise.
38926 (aff_combination_add): Use wide-int interfaces.
38927 (aff_combination_convert): Likewise.
38928 (tree_to_aff_combination): Likewise.
38929 (add_elt_to_tree): Take a widest_int instead of a double_int.
38930 (aff_combination_to_tree): Use wide-int interfaces.
38931 (aff_combination_remove_elt): Likewise.
38932 (aff_combination_add_product): Take a widest_int instead of
38934 (aff_combination_mult): Use wide-int interfaces.
38935 (aff_combination_expand): Likewise.
38936 (double_int_constant_multiple_p): Delete.
38937 (wide_int_constant_multiple_p): New.
38938 (aff_combination_constant_multiple_p): Take a widest_int pointer
38939 instead of a double_int pointer.
38940 (print_aff): Use wide-int interfaces.
38941 (get_inner_reference_aff): Take a widest_int pointer
38942 instead of a double_int pointer.
38943 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38944 * tree-affine.h: Include wide-int.h.
38945 (struct aff_comb_elt): Change type of coef to widest_int.
38946 (struct affine_tree_combination): Change type of offset to widest_int.
38947 (double_int_ext_for_comb): Delete.
38948 (wide_int_ext_for_comb): New.
38949 (aff_combination_const): Use widest_int instead of double_int.
38950 (aff_combination_scale): Likewise.
38951 (aff_combination_add_elt): Likewise.
38952 (aff_combination_constant_multiple_p): Likewise.
38953 (get_inner_reference_aff): Likewise.
38954 (aff_comb_cannot_overlap_p): Likewise.
38955 (aff_combination_zero_p): Use wide-int interfaces.
38956 * tree.c: Include tree.h.
38957 (init_ttree): Use make_int_cst.
38958 (tree_code_size): Removed code for INTEGER_CST case.
38959 (tree_size): Add INTEGER_CST case.
38960 (make_node_stat): Update comment.
38961 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38962 (build_int_cst_type): Use wide-int interfaces.
38963 (double_int_to_tree): Likewise.
38964 (double_int_fits_to_tree_p): Delete.
38965 (force_fit_type_double): Delete.
38966 (force_fit_type): New.
38967 (int_cst_hash_hash): Use wide-int interfaces.
38968 (int_cst_hash_eq): Likewise.
38969 (build_int_cst_wide): Delete.
38970 (wide_int_to_tree): New.
38971 (cache_integer_cst): Use wide-int interfaces.
38972 (build_low_bits_mask): Likewise.
38973 (cst_and_fits_in_hwi): Likewise.
38974 (real_value_from_int_cst): Likewise.
38975 (make_int_cst_stat): New.
38976 (integer_zerop): Use wide_int interfaces.
38977 (integer_onep): Likewise.
38978 (integer_all_onesp): Likewise.
38979 (integer_pow2p): Likewise.
38980 (integer_nonzerop): Likewise.
38981 (tree_log2): Likewise.
38982 (tree_floor_log2): Likewise.
38983 (tree_ctz): Likewise.
38984 (int_size_in_bytes): Likewise.
38985 (mem_ref_offset): Return an offset_int rather than a double_int.
38986 (build_type_attribute_qual_variant): Use wide_int interfaces.
38987 (type_hash_eq): Likewise
38988 (tree_int_cst_equal): Likewise.
38989 (tree_int_cst_lt): Delete.
38990 (tree_int_cst_compare): Likewise.
38991 (tree_fits_shwi_p): Use wide_int interfaces.
38992 (tree_fits_uhwi_p): Likewise.
38993 (tree_int_cst_sign_bit): Likewise.
38994 (tree_int_cst_sgn): Likewise.
38995 (tree_int_cst_min_precision): Take a signop rather than a bool.
38996 (simple_cst_equal): Use wide_int interfaces.
38997 (compare_tree_int): Likewise.
38998 (iterative_hash_expr): Likewise.
38999 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39001 (get_type_static_bounds): Use wide_int interfaces.
39002 (tree_int_cst_elt_check_failed): New.
39003 (build_common_tree_nodes): Reordered to set prec before filling in
39005 (int_cst_value): Check cst_and_fits_in_hwi.
39006 (widest_int_cst_value): Use wide_int interfaces.
39007 (upper_bound_in_type): Likewise.
39008 (lower_bound_in_type): Likewise.
39009 (num_ending_zeros): Likewise.
39010 (drop_tree_overflow): Likewise.
39011 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39012 (gen_conditions_for_pow_cst_base): Likewise.
39013 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39014 (group_case_labels_stmt): Use wide-int interfaces.
39015 (verify_gimple_assign_binary): Likewise.
39016 (print_loop): Likewise.
39017 * tree-chrec.c (tree_fold_binomial): Likewise.
39018 * tree-core.h (struct tree_base): Add int_length.
39019 (struct tree_int_cst): Change rep of value.
39020 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39021 (dr_may_alias_p): Likewise.
39022 (max_stmt_executions_tree): Likewise.
39023 * tree.def (INTEGER_CST): Update comment.
39024 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39025 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39026 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39027 (dequeue_and_dump): Use wide-int interfaces.
39028 * tree.h: Include wide-int.h.
39029 (NULL_TREE): Moved to earlier loc in file.
39030 (TREE_INT_CST_ELT_CHECK): New.
39031 (tree_int_cst_elt_check_failed): New.
39033 (TREE_INT_CST): Delete.
39034 (TREE_INT_CST_LOW): Use wide-int interfaces.
39035 (TREE_INT_CST_HIGH): Delete.
39036 (TREE_INT_CST_NUNITS): New.
39037 (TREE_INT_CST_EXT_NUNITS): Likewise.
39038 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39039 (TREE_INT_CST_ELT): Likewise.
39040 (INT_CST_LT): Delete.
39041 (tree_int_cst_elt_check): New (two forms).
39042 (type_code_size): Update comment.
39043 (make_int_cst_stat, make_int_cst): New.
39044 (tree_to_double_int): Delete.
39045 (double_int_fits_to_tree_p): Delete.
39046 (force_fit_type_double): Delete.
39047 (build_int_cstu): Replace with out-of-line function.
39048 (build_int_cst_wide): Delete.
39049 (tree_int_cst_lt): Define inline.
39050 (tree_int_cst_le): New.
39051 (tree_int_cst_compare): Define inline.
39052 (tree_int_cst_min_precision): Take a signop rather than a bool.
39053 (wi::int_traits <const_tree>): New.
39054 (wi::int_traits <tree>): New.
39055 (wi::extended_tree): New.
39056 (wi::int_traits <wi::extended_tree>): New.
39057 (wi::to_widest): New.
39058 (wi::to_offset): New.
39059 (wi::fits_to_tree_p): New.
39060 (wi::min_value): New.
39061 (wi::max_value): New.
39062 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39063 (copy_tree_body_r): Likewise.
39064 * tree-object-size.c (compute_object_offset): Likewise.
39065 (addr_object_size): Likewise.
39066 * tree-predcom.c: Include wide-int-print.h.
39067 (struct dref_d): Change type of offset to widest_int.
39068 (dump_dref): Call wide-int printer.
39069 (aff_combination_dr_offset): Use wide-int interfaces.
39070 (determine_offset): Take a widest_int pointer rather than a
39071 double_int pointer.
39072 (split_data_refs_to_components): Use wide-int interfaces.
39073 (suitable_component_p): Likewise.
39074 (order_drefs): Likewise.
39075 (add_ref_to_chain): Likewise.
39076 (valid_initializer_p): Likewise.
39077 (determine_roots_comp): Likewise.
39078 * tree-pretty-print.c: Include wide-int-print.h.
39079 (dump_generic_node): Use wide-int interfaces.
39080 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39081 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39082 (move_fixed_address_to_symbol): Likewise.
39083 (move_hint_to_base): Likewise.
39084 (move_pointer_to_base): Likewise.
39085 (move_variant_to_index): Likewise.
39086 (most_expensive_mult_to_index): Likewise.
39087 (addr_to_parts): Likewise.
39088 (copy_ref_info): Likewise.
39089 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39090 (indirect_refs_may_alias_p): Likewise.
39091 (stmt_kills_ref_p_1): Likewise.
39092 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39093 * tree-ssa-ccp.c: Update comment at top of file. Include
39095 (struct prop_value_d): Change type of mask to widest_int.
39096 (extend_mask): New function.
39097 (dump_lattice_value): Use wide-int interfaces.
39098 (get_default_value): Likewise.
39099 (set_constant_value): Likewise.
39100 (set_value_varying): Likewise.
39101 (valid_lattice_transition): Likewise.
39102 (set_lattice_value): Likewise.
39103 (value_to_double_int): Delete.
39104 (value_to_wide_int): New.
39105 (get_value_from_alignment): Use wide-int interfaces.
39106 (get_value_for_expr): Likewise.
39107 (do_dbg_cnt): Likewise.
39108 (ccp_finalize): Likewise.
39109 (ccp_lattice_meet): Likewise.
39110 (bit_value_unop_1): Use widest_ints rather than double_ints.
39111 (bit_value_binop_1): Likewise.
39112 (bit_value_unop): Use wide-int interfaces.
39113 (bit_value_binop): Likewise.
39114 (bit_value_assume_aligned): Likewise.
39115 (evaluate_stmt): Likewise.
39116 (ccp_fold_stmt): Likewise.
39117 (visit_cond_stmt): Likewise.
39118 (ccp_visit_stmt): Likewise.
39119 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39120 (constant_pointer_difference): Likewise.
39121 (associate_pointerplus): Likewise.
39122 (combine_conversions): Likewise.
39123 * tree-ssa-loop.h: Include wide-int.h.
39124 (struct tree_niter_desc): Change type of max to widest_int.
39125 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39126 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39127 (remove_redundant_iv_tests): Likewise.
39128 (canonicalize_loop_induction_variables): Likewise.
39129 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39130 (constant_multiple_of): Take a widest_int pointer instead of
39131 a double_int pointer.
39132 (get_computation_aff): Use wide-int interfaces.
39133 (ptr_difference_cost): Likewise.
39134 (difference_cost): Likewise.
39135 (get_loop_invariant_expr_id): Likewise.
39136 (get_computation_cost_at): Likewise.
39137 (iv_elimination_compare_lt): Likewise.
39138 (may_eliminate_iv): Likewise.
39139 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39140 instead of double_int.
39141 (max_loop_iterations): Likewise.
39142 (max_stmt_executions): Likewise.
39143 (estimated_stmt_executions): Likewise.
39144 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39145 (split_to_var_and_offset): Use wide-int interfaces.
39146 (determine_value_range): Likewise.
39147 (bound_difference_of_offsetted_base): Likewise.
39148 (bounds_add): Take a widest_int instead of a double_int.
39149 (number_of_iterations_ne_max): Use wide-int interfaces.
39150 (number_of_iterations_ne): Likewise.
39151 (number_of_iterations_lt_to_ne): Likewise.
39152 (assert_loop_rolls_lt): Likewise.
39153 (number_of_iterations_lt): Likewise.
39154 (number_of_iterations_le): Likewise.
39155 (number_of_iterations_cond): Likewise.
39156 (number_of_iterations_exit): Likewise.
39157 (finite_loop_p): Likewise.
39158 (derive_constant_upper_bound_assign): Likewise.
39159 (derive_constant_upper_bound): Return a widest_int.
39160 (derive_constant_upper_bound_ops): Likewise.
39161 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39162 (record_estimate): Take a widest_int rather than a double_int.
39163 (record_nonwrapping_iv): Use wide-int interfaces.
39164 (double_int_cmp): Delete.
39165 (wide_int_cmp): New.
39166 (bound_index): Take a widest_int rather than a double_int.
39167 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39168 (maybe_lower_iteration_bound): Likewise.
39169 (estimate_numbers_of_iterations_loop): Likewise.
39170 (estimated_loop_iterations): Take a widest_int pointer than than
39171 a double_int pointer.
39172 (estimated_loop_iterations_int): Use wide-int interfaces.
39173 (max_loop_iterations): Take a widest_int pointer than than
39174 a double_int pointer.
39175 (max_loop_iterations_int): Use wide-int interfaces.
39176 (max_stmt_executions): Take a widest_int pointer than than
39177 a double_int pointer.
39178 (estimated_stmt_executions): Likewise.
39179 (n_of_executions_at_most): Use wide-int interfaces.
39180 (scev_probably_wraps_p): Likewise.
39181 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39182 to real_to_integer.
39183 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39185 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39186 double_ints. Adjust for trailing_wide_ints <3> representation.
39187 (set_nonzero_bits): Likewise.
39188 (get_range_info): Return wide_ints rather than double_ints.
39189 Adjust for trailing_wide_ints <3> representation.
39190 (get_nonzero_bits): Likewise.
39191 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39193 * tree-ssanames.h (struct range_info_def): Replace min, max and
39194 nonzero_bits with a trailing_wide_ints <3>.
39195 (set_range_info): Use wide_int_refs rather than double_ints.
39196 (set_nonzero_bits): Likewise.
39197 (get_range_info): Return wide_ints rather than double_ints.
39198 (get_nonzero_bits): Likewise.
39199 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39200 * tree-ssa-pre.c (phi_translate_1): Likewise.
39201 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39202 (acceptable_pow_call): Likewise.
39203 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39205 (vn_reference_fold_indirect): Likewise.
39206 (vn_reference_maybe_forwprop_address): Likewise.
39207 (valueize_refs_1): Likewise.
39208 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39209 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39210 tree_int_cst_lt and tree_int_cst_le.
39211 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39213 (streamer_alloc_tree): Likewise.
39214 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39215 (streamer_write_tree_header): Likewise.
39216 (streamer_write_integer_cst): Likewise.
39217 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39218 (build_constructors): Likewise.
39219 (array_value_type): Likewise.
39220 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39221 (vect_check_gather): Likewise.
39222 * tree-vect-generic.c (build_replicated_const): Likewise.
39223 (expand_vector_divmod): Likewise.
39224 * tree-vect-loop.c (vect_transform_loop): Likewise.
39225 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39226 (vect_do_peeling_for_alignment): Likewise.
39227 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39228 * tree-vrp.c: Include wide-int.h.
39229 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39230 (extract_range_from_assert): Use wide-int interfaces.
39231 (vrp_int_const_binop): Likewise.
39232 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39233 double_int pointers.
39234 (ranges_from_anti_range): Use wide-int interfaces.
39235 (quad_int_cmp): Delete.
39236 (quad_int_pair_sort): Likewise.
39237 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39238 (extract_range_from_unary_expr_1): Likewise.
39239 (adjust_range_with_scev): Likewise.
39240 (masked_increment): Take and return wide_ints rather than double_ints.
39241 (register_edge_assert_for_2): Use wide-int interfaces.
39242 (check_array_ref): Likewise.
39243 (search_for_addr_array): Likewise.
39244 (maybe_set_nonzero_bits): Likewise.
39245 (union_ranges): Pass an integer of the correct type instead of
39246 using integer_one_node.
39247 (intersect_ranges): Likewise.
39248 (simplify_truth_ops_using_ranges): Likewise.
39249 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39250 (range_fits_type_p): Likewise.
39251 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39253 (simplify_conversion_using_ranges): Use wide-int interfaces.
39254 (simplify_float_conversion_using_ranges): Likewise.
39255 (vrp_finalize): Likewise.
39256 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39257 (gimple_stringops_transform): Likewise.
39258 * varasm.c (decode_addr_const): Likewise.
39259 (const_hash_1): Likewise.
39260 (const_rtx_hash_1): Likewise
39261 (output_constant): Likewise.
39262 (array_size_for_constructor): Likewise.
39263 (output_constructor_regular_field): Likewise.
39264 (output_constructor_bitfield): Likewise.
39265 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39266 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39268 * gencheck.c: Define BITS_PER_UNIT.
39269 * wide-int.cc: New.
39271 * wide-int-print.cc: New.
39272 * wide-int-print.h: New.
39274 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39276 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39278 2014-05-06 Richard Biener <rguenther@suse.de>
39280 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39281 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39282 (TODO_verify_all): Adjust.
39283 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39284 TODO_verify_stmts and TODO_verify_rtl_sharing.
39285 * bb-reorder.c: Likewise.
39286 * cfgexpand.c: Likewise.
39287 * cprop.c: Likewise.
39289 * function.c: Likewise.
39290 * fwprop.c: Likewise.
39291 * gcse.c: Likewise.
39292 * gimple-ssa-isolate-paths.c: Likewise.
39293 * gimple-ssa-strength-reduction.c: Likewise.
39294 * ipa-split.c: Likewise.
39295 * loop-init.c: Likewise.
39296 * loop-unroll.c: Likewise.
39297 * lower-subreg.c: Likewise.
39298 * modulo-sched.c: Likewise.
39299 * postreload-gcse.c: Likewise.
39300 * predict.c: Likewise.
39301 * recog.c: Likewise.
39302 * sched-rgn.c: Likewise.
39303 * store-motion.c: Likewise.
39304 * tracer.c: Likewise.
39305 * trans-mem.c: Likewise.
39306 * tree-call-cdce.c: Likewise.
39307 * tree-cfg.c: Likewise.
39308 * tree-cfgcleanup.c: Likewise.
39309 * tree-complex.c: Likewise.
39310 * tree-eh.c: Likewise.
39311 * tree-emutls.c: Likewise.
39312 * tree-if-conv.c: Likewise.
39313 * tree-into-ssa.c: Likewise.
39314 * tree-loop-distribution.c: Likewise.
39315 * tree-object-size.c: Likewise.
39316 * tree-parloops.c: Likewise.
39317 * tree-pass.h: Likewise.
39318 * tree-sra.c: Likewise.
39319 * tree-ssa-ccp.c: Likewise.
39320 * tree-ssa-copy.c: Likewise.
39321 * tree-ssa-copyrename.c: Likewise.
39322 * tree-ssa-dce.c: Likewise.
39323 * tree-ssa-dom.c: Likewise.
39324 * tree-ssa-dse.c: Likewise.
39325 * tree-ssa-forwprop.c: Likewise.
39326 * tree-ssa-ifcombine.c: Likewise.
39327 * tree-ssa-loop-ch.c: Likewise.
39328 * tree-ssa-loop-ivcanon.c: Likewise.
39329 * tree-ssa-loop.c: Likewise.
39330 * tree-ssa-math-opts.c: Likewise.
39331 * tree-ssa-phiopt.c: Likewise.
39332 * tree-ssa-phiprop.c: Likewise.
39333 * tree-ssa-pre.c: Likewise.
39334 * tree-ssa-reassoc.c: Likewise.
39335 * tree-ssa-sink.c: Likewise.
39336 * tree-ssa-strlen.c: Likewise.
39337 * tree-ssa-tail-merge.c: Likewise.
39338 * tree-ssa-uncprop.c: Likewise.
39339 * tree-switch-conversion.c: Likewise.
39340 * tree-tailcall.c: Likewise.
39341 * tree-vect-generic.c: Likewise.
39342 * tree-vectorizer.c: Likewise.
39343 * tree-vrp.c: Likewise.
39344 * tsan.c: Likewise.
39345 * var-tracking.c: Likewise.
39346 * bt-load.c: Likewise.
39347 * cfgcleanup.c: Likewise.
39348 * combine-stack-adj.c: Likewise.
39349 * combine.c: Likewise.
39350 * compare-elim.c: Likewise.
39351 * config/epiphany/resolve-sw-modes.c: Likewise.
39352 * config/i386/i386.c: Likewise.
39353 * config/mips/mips.c: Likewise.
39354 * config/s390/s390.c: Likewise.
39355 * config/sh/sh_treg_combine.cc: Likewise.
39356 * config/sparc/sparc.c: Likewise.
39359 * final.c: Likewise.
39360 * ifcvt.c: Likewise.
39361 * mode-switching.c: Likewise.
39362 * passes.c: Likewise.
39363 * postreload.c: Likewise.
39365 * reg-stack.c: Likewise.
39366 * regcprop.c: Likewise.
39367 * regrename.c: Likewise.
39370 2014-05-06 Richard Biener <rguenther@suse.de>
39372 PR middle-end/61070
39373 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39374 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39376 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39379 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39381 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39382 Tom de Vries <tom@codesourcery.com>
39384 * target.def (call_fusage_contains_non_callee_clobbers): New
39386 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39388 (@node Miscellaneous Register Hooks): New node.
39389 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39390 * doc/tm.texi: Regenerate.
39392 2014-05-05 Marek Polacek <polacek@redhat.com>
39395 * opts.c (common_handle_option): Call error_at instead of warning_at.
39397 2014-05-05 Richard Biener <rguenther@suse.de>
39399 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39400 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39401 under the TODO_verify_il umbrella.
39403 2014-05-05 Richard Biener <rguenther@suse.de>
39405 * passes.c (execute_function_todo): Move TODO_verify_flow under
39406 the TODO_verify_ul umbrella.
39408 2014-05-05 Richard Biener <rguenther@suse.de>
39410 PR middle-end/61010
39411 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39412 X & CST away from a CST that is the mask of a mode.
39414 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39416 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39417 int argument to enum machine_mode.
39418 (picochip_class_max_nregs): Ditto.
39419 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39420 (picochip_class_max_nregs): Ditto.
39422 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39424 * target.def: Add new target hook.
39425 * doc/tm.texi: Regenerate.
39426 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39427 * targhooks.c (default_keep_leaf_when_profiled): New function.
39429 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39430 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39432 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39434 PR tree-optimization/60363
39435 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39436 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39437 (update_destination_phis): New parameter.
39438 (create_edge_and_update_destination_phis): Ditto.
39439 (ssa_fix_duplicate_block_edges): Pass new arguments.
39440 (thread_single_edge): Ditto.
39442 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39444 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39445 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39446 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39447 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39448 Use RS6000_BTM_HARD_FLOAT.
39449 (BU_MISC_2): Likewise.
39450 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39451 RS6000_BTM_HARD_FLOAT.
39452 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39453 is explicitly used.
39454 (rs6000_invalid_builtin): Add hard floating builtin support.
39455 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39456 hard float builtins.
39457 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39459 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39461 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39462 Add missing function* argument.
39464 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39466 * lra-constraints.c (valid_address_p): Move earlier in file.
39467 Add a constraint argument to the address_info version.
39468 (satisfies_memory_constraint_p): New function.
39469 (satisfies_address_constraint_p): Likewise.
39470 (process_alt_operands, curr_insn_transform): Use them.
39471 (process_address): Pass the constraint to valid_address_p when
39472 checking address operands.
39474 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39476 * config/mips/mips.c (mips_isa_rev): New variable.
39477 (mips_set_architecture): Set it.
39478 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39480 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39481 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39482 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39483 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39484 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39485 conditions in terms of mips_isa_rev.
39486 (mips_isa_rev): Declare.
39488 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39490 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39491 (prob_unlikely, prob_likely): Make variables const.
39493 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39495 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39497 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39499 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39501 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39503 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39504 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39505 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39507 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39508 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39510 Replace usage of ROUND_REG with sh_round_reg.
39511 Use CEIL instead of ROUND_ADVANCE.
39513 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39516 * config/sh/sh.c: Include stdlib headers before everything else.
39518 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39520 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39521 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39522 (gimplify_adjust_omp_clauses): Simd region is never
39523 directly nested in combined parallel. Instead, for linear
39524 with copyin/copyout, if in combined for simd loop, make decl
39525 firstprivate/lastprivate on OMP_FOR.
39526 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39527 expand_omp_for_static_chunk): When setting endvar, also set
39528 fd->loop.v to the same value.
39530 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39532 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39534 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39536 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39539 2014-05-02 Marek Polacek <polacek@redhat.com>
39541 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39543 2014-05-02 Kito Cheng <kito@0xlab.org>
39545 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39546 to a C expression marco.
39547 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39548 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39549 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39550 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39551 HONOR_REG_ALLOC_ORDER.
39552 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39554 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39556 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39558 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39560 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39562 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39564 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39565 (convert_scalar_cond_reduction): Likewise.
39566 (predicate_scalar_phi): Add recognition and transformation
39567 of simple conditioanl reduction to be vectorizable.
39569 2014-05-01 Marek Polacek <polacek@redhat.com>
39572 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39574 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39576 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39577 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39578 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39579 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39580 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39581 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39582 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39583 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39585 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39587 * config/arc/arc.opt (mlra): Move comment above option name
39588 to avoid mis-parsing as language options.
39590 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39592 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39593 * config/sol2.h: ... here.
39594 * config/sol2-10.h: Remove.
39596 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39597 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39598 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39599 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39600 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39601 * config/sol2.h: ... here.
39602 (SECTION_NAME_FORMAT): Don't redefine.
39603 (STARTFILE_ARCH32_SPEC): Rename to ...
39604 (STARTFILE_ARCH_SPEC): ... this.
39605 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39606 * config/sparc/sol2.h: ... here.
39607 (SECTION_NAME_FORMAT): Don't undef.
39608 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39609 (SUBTARGET_EXTRA_SPECS): Remove.
39610 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39612 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39613 (MD_STARTFILE_PREFIX): Remove.
39614 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39615 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39616 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39617 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39618 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39619 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39620 * config/i386/sol2.h: ... here.
39621 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39622 * config/i386/sol2-bi.h: Remove.
39623 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39624 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39626 * config/i386/t-sol2-64: Rename to ...
39627 * config/i386/t-sol2: ... this.
39628 * config/sparc/t-sol2-64: Rename to ...
39629 * config/sparc/t-sol2: ... this.
39631 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39632 sol2_tm_file_head, sol2_tm_file_tail.
39633 Include ${cpu_type}/sol2.h before sol2.h.
39635 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39636 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39637 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39638 Reflect i386/t-sol2-64 renaming.
39639 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39640 Reflect sparc/t-sol2-64 renaming.
39642 2014-04-30 Richard Biener <rguenther@suse.de>
39644 * passes.c (execute_function_todo): Move TODO_verify_stmts
39645 and TODO_verify_ssa under the TODO_verify_il umbrella.
39646 * tree-ssa.h (verify_ssa): Adjust prototype.
39647 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39648 we should verify SSA operands.
39649 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39650 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39651 whether we should verify whether not throwing stmts have EH info.
39652 * graphite-scop-detection.c (create_sese_edges): Adjust.
39653 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39654 * tree-eh.c (lower_try_finally_switch): Do not add the
39655 default case label twice.
39657 2014-04-30 Marek Polacek <polacek@redhat.com>
39659 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39660 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39661 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39662 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39664 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39666 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39667 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39668 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39669 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39670 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39671 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39672 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39673 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39675 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39677 * tree-cfg.c (dump_function_to_file): Dump the return type of
39678 functions, in a line to itself before the function body, mimicking
39679 the layout of a C function.
39681 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39683 PR tree-optimization/60971
39684 * tree-tailcall.c (process_assignment): Reject conversions which
39687 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39689 * calls.c (initialize_argument_information): Always treat
39690 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39691 (expand_call): Likewise.
39692 (emit_library_call_calue_1): Likewise.
39693 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39694 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39697 2014-04-29 Nick Clifton <nickc@redhat.com>
39699 * config/msp430/msp430.md (umulsidi): Fix typo.
39700 (mulhisi3): Enable even inside interrupt handlers.
39701 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39702 bigger return address pushed in large mode.
39704 2014-04-29 Nick Clifton <nickc@redhat.com>
39706 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39707 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39709 * config/m32r/m32r.c (init_reg_tables): Likewise.
39710 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39711 enum to hold the modes.
39713 2014-04-29 Richard Biener <rguenther@suse.de>
39715 * dominance.c (free_dominance_info): Add overload with
39716 function parameter.
39717 (dom_info_state): Likewise.
39718 (dom_info_available_p): Likewise.
39719 * basic-block.h (free_dominance_info, dom_info_state,
39720 dom_info_available_p): Declare overloads.
39721 * passes.c (execute_function_todo): Verify that verifiers
39722 don't change dominator info state. Drop dominator info
39723 for IPA pass invocations.
39724 * cgraph.c (release_function_body): Restore asserts that
39725 dominator information is released.
39727 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39729 * doc/invoke.texi: Fix typo.
39730 * tree-vrp.c: Fix typos.
39731 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39733 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39735 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39737 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39739 * config/aarch64/aarch64-builtins.c
39740 (aarch64_types_storestruct_lane_qualifiers): New.
39741 (TYPES_STORESTRUCT_LANE): Likewise.
39742 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39743 (st3_lane): Likewise.
39744 (st4_lane): Likewise.
39745 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39746 (vec_store_lanesci_lane<mode>): Likewise.
39747 (vec_store_lanesxi_lane<mode>): Likewise.
39748 (aarch64_st2_lane<VQ:mode>): Likewise.
39749 (aarch64_st3_lane<VQ:mode>): Likewise.
39750 (aarch64_st4_lane<VQ:mode>): Likewise.
39751 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39752 * config/aarch64/arm_neon.h
39753 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39754 use new macro arguments.
39755 (__ST3_LANE_FUNC): Likewise.
39756 (__ST4_LANE_FUNC): Likewise.
39757 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39758 (V_THREE_ELEM): Likewise.
39759 (V_FOUR_ELEM): Likewise.
39761 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39763 * doc/gimple.texi: Replace the description of the now-defunct
39764 union gimple_statement_d with a diagram showing the
39765 gimple_statement_base class hierarchy and its relationships to
39766 the GSS_ and GIMPLE_ enums.
39768 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39770 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39771 * config/aarch64/aarch64.c
39772 (aarch64_cannot_change_mode_class): Weaken conditions.
39773 (aarch64_modes_tieable_p): New.
39774 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39776 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39778 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39779 (loadsync_<mode>): Change mode.
39780 (load_quadpti, store_quadpti): New.
39781 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39782 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39784 2014-04-28 Martin Jambor <mjambor@suse.cz>
39786 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39787 same alias type as the original statement.
39788 (subreplacement_assignment_data): New type.
39789 (handle_unscalarized_data_in_subtree): New type of parameter,
39790 generate new memory accesses with same alias type as the original
39792 (load_assign_lhs_subreplacements): Likewise.
39793 (sra_modify_constructor_assign): Generate new memory accesses with
39794 same alias type as the original statement.
39796 2014-04-28 Richard Biener <rguenther@suse.de>
39798 * tree-pass.h (TODO_verify_il): Define.
39799 (TODO_verify_all): Complete properly.
39800 * passes.c (execute_function_todo): Move existing loop-closed
39801 SSA verification under TODO_verify_il.
39802 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39803 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39804 Fix tree sharing issue.
39806 2014-04-28 Richard Biener <rguenther@suse.de>
39808 PR middle-end/60092
39809 * builtins.def (DEF_C11_BUILTIN): Add.
39810 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39811 * coretypes.h (enum function_class): Add function_c11_misc.
39812 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39813 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39814 (call_may_clobber_ref_p_1): Likewise.
39815 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39816 (mark_all_reaching_defs_necessary_1): Likewise.
39817 (propagate_necessity): Likewise.
39818 (eliminate_unnecessary_stmts): Likewise.
39819 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39821 2014-04-28 Richard Biener <rguenther@suse.de>
39823 * tree-vrp.c (vrp_var_may_overflow): Remove.
39824 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39825 with overflow immediately bump to one before that value and
39826 let iteration figure out overflow status.
39828 2014-04-28 Richard Biener <rguenther@suse.de>
39830 * configure.ac: Do valgrind header checks unconditionally.
39831 Add --enable-valgrind-annotations.
39832 * system.h: Guard valgrind header inclusion with
39833 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39834 * alloc-pool.c (pool_alloc, pool_free): Use
39835 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39836 to guard possibly dead code.
39837 * config.in: Regenerated.
39838 * configure: Likewise.
39840 2014-04-28 Jeff Law <law@redhat.com>
39842 PR tree-optimization/60902
39843 * tree-ssa-threadedge.c
39844 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39845 over real defs when invalidating outputs from statements that do not
39846 produce useful outputs for threading.
39848 2014-04-28 Richard Biener <rguenther@suse.de>
39850 PR tree-optimization/60979
39851 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39852 SCOPs that end in a block with a successor with abnormal
39855 2014-04-28 Richard Biener <rguenther@suse.de>
39857 * tree-pass.h (execute_pass_list): Adjust prototype.
39858 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39859 (do_per_function): Change callback signature, push all actual
39860 work to the callbals.
39861 (do_per_function_toporder): Likewise.
39862 (execute_function_dump): Adjust.
39863 (execute_function_todo): Likewise.
39864 (clear_last_verified): Likewise.
39865 (verify_curr_properties): Likewise.
39866 (update_properties_after_pass): Likewise.
39867 (execute_pass_list_1): Split out from ...
39868 (execute_pass_list): ... here. Adjust.
39869 (execute_ipa_pass_list): Likewise.
39870 * cgraphunit.c (cgraph_add_new_function): Adjust.
39871 (analyze_function): Likewise.
39872 (expand_function): Likewise.
39873 * cgraph.c (release_function_body): Free dominance info
39874 here instead of asserting it was magically freed elsewhere.
39876 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39878 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39879 * configure: Regenerate.
39880 * config/sparc/sparc.opt (muser-mode): New option.
39881 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39883 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39884 * doc/invoke.texi (SPARC options): Document -muser-mode.
39886 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39888 * cselib.c (find_slot_memmode): Delete.
39889 (cselib_hasher): Change compare_type to a struct.
39890 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39892 (preserve_constants_and_equivs): Adjust for new compare_type.
39893 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39894 (wrap_constant): Delete.
39895 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39897 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39899 * doc/install.texi (Building with profile feedback): Remove
39902 2014-04-26 Tom de Vries <tom@codesourcery.com>
39904 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39907 2014-04-25 Cary Coutant <ccoutant@google.com>
39910 * dwarf2out.c (should_move_die_to_comdat): A type definition
39911 can contain a subprogram definition, but don't move it to a
39913 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39914 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39916 (clone_tree_hash): Rename to...
39917 (clone_tree_partial): ...this; change callers. Copy
39918 DW_TAG_subprogram DIEs as declarations.
39919 (copy_decls_walk): Don't copy children of a declaration into a
39922 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39925 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39928 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39930 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39931 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39933 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39936 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39938 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39940 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39942 PR tree-optimization/60930
39943 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39944 creating a multiply candidate by folding two constant
39945 multiplicands when the result overflows.
39947 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39949 PR tree-optimization/60960
39950 * tree-vect-generic.c (expand_vector_operation): Only call
39951 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39953 2014-04-25 Tom de Vries <tom@codesourcery.com>
39955 * expr.c (clobber_reg_mode): New function.
39956 * expr.h (clobber_reg): New function.
39958 2014-04-25 Tom de Vries <tom@codesourcery.com>
39960 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39963 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39964 Tom de Vries <tom@codesourcery.com>
39966 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39968 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39969 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39970 new argument to find_all_hard_reg_sets call.
39972 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39974 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39975 Use HOST_WIDE_INT_C for mask literal.
39976 (aarch_rev16_shleft_mask_imm_p): Likewise.
39978 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39981 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39983 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39985 PR preprocessor/56540
39986 * config/i386/i386-c.c (ix86_target_macros): Define
39987 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39989 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39991 * configure.ac (tga_func): Remove.
39992 (LIB_TLS_SPEC): Remove.
39993 * configure: Regenerate.
39994 * config.in: Regenerate.
39995 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39997 2014-04-25 Richard Biener <rguenther@suse.de>
40000 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40001 call stmt use/clobber sets during stmt walk instead of
40002 walking the possibly incomplete set of caller edges.
40004 2014-04-25 Richard Biener <rguenther@suse.de>
40007 * passes.c (apply_ipa_transforms): Inline into only caller ...
40008 (execute_one_pass): ... here. Properly bring in function
40009 bodies for nodes we want to apply IPA transforms to.
40011 2014-04-24 Cong Hou <congh@google.com>
40013 PR tree-optimization/60896
40014 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40015 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40016 (vect_mark_pattern_stmts): Set the def type of all statements in
40017 PATTERN_DEF_SEQ as vect_internal_def.
40019 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40021 * doc/extend.texi (PowerPC Built-in Functions): Document new
40022 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40023 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40025 * config/rs6000/predicates.md (const_0_to_3_operand): New
40026 predicate to match 0..3 integer constants.
40028 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40029 to support adding miscellaneous builtin functions.
40030 (BU_DFP_MISC_2): Likewise.
40031 (BU_P7_MISC_1): Likewise.
40032 (BU_P7_MISC_2): Likewise.
40033 (BU_P8V_MISC_3): Likewise.
40034 (BU_MISC_1): Likewise.
40035 (BU_MISC_2): Likewise.
40036 (DIVWE): Add extended divide builtin functions.
40037 (DIVWEO): Likewise.
40038 (DIVWEU): Likewise.
40039 (DIVWEUO): Likewise.
40041 (DIVDEO): Likewise.
40042 (DIVDEU): Likewise.
40043 (DIVDEUO): Likewise.
40044 (DXEX): Add decimal floating-point builtin functions.
40046 (DDEDPD): Likewise.
40047 (DDEDPDQ): Likewise.
40048 (DENBCD): Likewise.
40049 (DENBCDQ): Likewise.
40053 (DSCLIQ): Likewise.
40055 (DSCRIQ): Likewise.
40056 (CDTBCD): Add new BCD builtin functions.
40057 (CBCDTD): Likewise.
40058 (ADDG6S): Likewise.
40059 (BCDADD): Likewise.
40060 (BCDADD_LT): Likewise.
40061 (BCDADD_EQ): Likewise.
40062 (BCDADD_GT): Likewise.
40063 (BCDADD_OV): Likewise.
40064 (BCDSUB): Likewise.
40065 (BCDSUB_LT): Likewise.
40066 (BCDSUB_EQ): Likewise.
40067 (BCDSUB_GT): Likewise.
40068 (BCDSUB_OV): Likewise.
40069 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40070 (UNPACK_TD): Likewise.
40071 (PACK_TF): Likewise.
40072 (UNPACK_TF): Likewise.
40073 (UNPACK_TF_0): Likewise.
40074 (UNPACK_TF_1): Likewise.
40075 (PACK_V1TI): Likewise.
40076 (UNPACK_V1TI): Likewise.
40078 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40079 support for decimal floating point builtin functions.
40080 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40081 functions that take constant arguments.
40082 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40083 (rs6000_init_builtins): Setup long double, _Decimal64, and
40084 _Decimal128 types for new builtin functions.
40085 (builtin_function_type): Set the unsigned flags appropriately for
40086 the new builtin functions.
40087 (rs6000_opt_masks): Add support for decimal floating point builtin
40090 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40091 floating point builtin functions.
40092 (RS6000_BTM_COMMON): Likewise.
40093 (RS6000_BTI_long_double): Likewise.
40094 (RS6000_BTI_dfloat64): Likewise.
40095 (RS6000_BTI_dfloat128): Likewise.
40096 (long_double_type_internal_node): Likewise.
40097 (dfloat64_type_internal_node): Likewise.
40098 (dfloat128_type_internal_node): Likewise.
40100 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40101 2.07 bcd arithmetic instructions.
40102 (UNSPEC_BCDSUB): Likewise.
40103 (UNSPEC_BCD_OVERFLOW): Likewise.
40104 (UNSPEC_BCD_ADD_SUB): Likewise.
40105 (bcd_add_sub): Likewise.
40106 (BCD_TEST): Likewise.
40107 (bcd<bcd_add_sub>): Likewise.
40108 (bcd<bcd_add_sub>_test): Likewise.
40109 (bcd<bcd_add_sub>_test2): Likewise.
40110 (bcd<bcd_add_sub>_<code>): Likewise.
40111 (peephole2 for combined bcd ops): Likewise.
40113 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40114 decimal floating point builtin functions.
40115 (UNSPEC_DENBCD): Likewise.
40116 (UNSPEC_DXEX): Likewise.
40117 (UNSPEC_DIEX): Likewise.
40118 (UNSPEC_DSCLI): Likewise.
40119 (UNSPEC_DSCRI): Likewise.
40120 (D64_D128): Likewise.
40121 (dfp_suffix): Likewise.
40122 (dfp_ddedpd_<mode>): Likewise.
40123 (dfp_denbcd_<mode>): Likewise.
40124 (dfp_dxex_<mode>): Likewise.
40125 (dfp_diex_<mode>): Likewise.
40126 (dfp_dscli_<mode>): Likewise.
40127 (dfp_dscri_<mode>): Likewise.
40129 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40131 (UNSPEC_CDTBCD): Likewise.
40132 (UNSPEC_CBCDTD): Likewise.
40133 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40134 (UNSPEC_DIVEO): Likewise.
40135 (UNSPEC_DIVEU): Likewise.
40136 (UNSPEC_DIVEUO): Likewise.
40137 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40138 pack/unpack 128-bit types.
40139 (UNSPEC_PACK_128BIT): Likewise.
40140 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40141 (udiv<mode>3): Use idiv_ldiv mode attribute.
40142 (div<mode>3): Likewise.
40143 (addg6s): Add new BCD builtin functions.
40144 (cdtbcd): Likewise.
40145 (cbcdtd): Likewise.
40146 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40147 (div_extend): Likewise.
40148 (div<div_extend>_<mode>"): Likewise.
40149 (FP128_64): Add support for new builtin functions to pack/unpack
40151 (unpack<mode>): Likewise.
40152 (unpacktf_0): Likewise.
40153 (unpacktf_1): Likewise.
40154 (unpack<mode>_dm): Likewise.
40155 (unpack<mode>_nodm): Likewise.
40156 (pack<mode>): Likewise.
40157 (unpackv1ti): Likewise.
40158 (packv1ti): Likewise.
40160 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40162 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40165 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40167 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40168 * gimplify.c (omp_is_private): Change last argument's type to int.
40169 Only diagnose lastprivate if the simd argument is 1, only diagnose
40170 linear if the simd argument is 2.
40171 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40172 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40173 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40174 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40175 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40176 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40177 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40178 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40179 * tree-nested.c (convert_nonlocal_omp_clauses,
40180 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40182 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40185 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40188 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40190 * flag-types.h (enum ivar_visibility): Add.
40192 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40194 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40195 function * argument.
40197 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40199 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40201 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40202 Tom de Vries <tom@codesourcery.com>
40204 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40205 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40207 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40208 * emit-rtl.c (try_split): Same.
40210 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40211 Tom de Vries <tom@codesourcery.com>
40213 * common.opt (fuse-caller-save): New option.
40215 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40217 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40218 elements for big-endian.
40220 2014-04-24 Richard Biener <rguenther@suse.de>
40222 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40223 during TER and instead use the sepops interface for expanding
40224 non-GIMPLE_SINGLE_RHS.
40226 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40228 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40229 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40231 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40233 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40234 assembler 64-bit option.
40235 * configure: Regenerate.
40237 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40239 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40240 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40241 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40242 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40243 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40245 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40247 * config/aarch64/aarch64-builtins.c
40248 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40249 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40250 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40251 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40253 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40254 (Vrevsuff): New mode attribute.
40256 2014-04-24 Terry Guo <terry.guo@arm.com>
40258 * config/arm/arm.h (machine_function): Define variable
40259 after_arm_reorg here.
40260 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40261 (arm_split_constant): Update the way to access variable
40263 (arm_reorg): Ditto.
40264 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40266 2014-04-23 Tom de Vries <tom@codesourcery.com>
40268 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40270 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40272 * is-a.h: Update comments to reflect the following changes to the
40273 "pointerness" of the API, making the template parameter match the
40274 return type, allowing use of is-a.h with typedefs of pointers.
40275 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40276 that the return type matches the parameter to the is_a_helper.
40278 (dyn_cast): Likewise.
40280 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40281 pointer from the is-a.h API.
40283 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40284 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40286 (is_a_helper <varpool_node>::test): Likewise, convert to...
40287 (is_a_helper <varpool_node *>::test): ...this.
40289 (varpool_first_variable): Update for removal of implicit pointer
40290 from the is-a.h API.
40291 (varpool_next_variable): Likewise.
40292 (varpool_first_static_initializer): Likewise.
40293 (varpool_next_static_initializer): Likewise.
40294 (varpool_first_defined_variable): Likewise.
40295 (varpool_next_defined_variable): Likewise.
40296 (cgraph_first_defined_function): Likewise.
40297 (cgraph_next_defined_function): Likewise.
40298 (cgraph_first_function): Likewise.
40299 (cgraph_next_function): Likewise.
40300 (cgraph_first_function_with_gimple_body): Likewise.
40301 (cgraph_next_function_with_gimple_body): Likewise.
40302 (cgraph_alias_target): Likewise.
40303 (varpool_alias_target): Likewise.
40304 (cgraph_function_or_thunk_node): Likewise.
40305 (varpool_variable_node): Likewise.
40306 (symtab_real_symbol_p): Likewise.
40307 * cgraphunit.c (referred_to_p): Likewise.
40308 (analyze_functions): Likewise.
40309 (handle_alias_pairs): Likewise.
40310 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40311 * gimple-ssa.h (gimple_vuse_op): Likewise.
40312 (gimple_vdef_op): Likewise.
40313 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40314 * gimple.c (gimple_build_asm_1): Likewise.
40315 (gimple_build_try): Likewise.
40316 (gimple_build_resx): Likewise.
40317 (gimple_build_eh_dispatch): Likewise.
40318 (gimple_build_omp_for): Likewise.
40319 (gimple_omp_for_set_clauses): Likewise.
40321 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40322 (is_a_helper <gimple_statement_asm *>::test): ...this.
40323 (is_a_helper <gimple_statement_bind>::test): Convert to...
40324 (is_a_helper <gimple_statement_bind *>::test): ...this.
40325 (is_a_helper <gimple_statement_call>::test): Convert to...
40326 (is_a_helper <gimple_statement_call *>::test): ...this.
40327 (is_a_helper <gimple_statement_catch>::test): Convert to...
40328 (is_a_helper <gimple_statement_catch *>::test): ...this.
40329 (is_a_helper <gimple_statement_resx>::test): Convert to...
40330 (is_a_helper <gimple_statement_resx *>::test): ...this.
40331 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40332 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40333 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40334 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40335 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40336 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40337 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40338 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40339 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40340 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40341 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40342 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40343 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40344 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40345 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40346 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40347 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40348 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40349 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40350 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40351 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40352 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40353 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40354 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40355 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40356 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40357 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40358 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40359 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40360 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40361 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40362 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40363 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40364 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40365 (is_a_helper <gimple_statement_phi>::test): Convert to...
40366 (is_a_helper <gimple_statement_phi *>::test): ...this.
40367 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40368 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40369 (is_a_helper <gimple_statement_try>::test): Convert to...
40370 (is_a_helper <gimple_statement_try *>::test): ...this.
40371 (is_a_helper <gimple_statement_wce>::test): Convert to...
40372 (is_a_helper <gimple_statement_wce *>::test): ...this.
40373 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40374 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40375 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40376 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40377 (is_a_helper <const gimple_statement_call>::test): Convert to...
40378 (is_a_helper <const gimple_statement_call *>::test): ...this.
40379 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40380 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40381 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40382 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40383 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40384 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40385 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40386 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40387 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40389 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40391 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40393 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40395 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40396 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40397 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40399 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40400 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40402 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40403 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40404 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40405 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40406 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40407 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40409 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40410 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40411 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40412 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40414 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40415 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40416 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40417 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40418 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40419 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40420 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40421 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40422 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40423 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40424 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40425 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40426 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40427 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40428 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40429 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40431 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40433 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40434 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40436 (gimple_use_ops): Update for removal of implicit pointer from the
40438 (gimple_set_use_ops): Likewise.
40439 (gimple_vuse): Likewise.
40440 (gimple_vdef): Likewise.
40441 (gimple_vuse_ptr): Likewise.
40442 (gimple_vdef_ptr): Likewise.
40443 (gimple_set_vuse): Likewise.
40444 (gimple_set_vdef): Likewise.
40445 (gimple_omp_return_set_lhs): Likewise.
40446 (gimple_omp_return_lhs): Likewise.
40447 (gimple_omp_return_lhs_ptr): Likewise.
40448 (gimple_call_fntype): Likewise.
40449 (gimple_call_set_fntype): Likewise.
40450 (gimple_call_set_internal_fn): Likewise.
40451 (gimple_call_use_set): Likewise.
40452 (gimple_call_clobber_set): Likewise.
40453 (gimple_bind_vars): Likewise.
40454 (gimple_bind_set_vars): Likewise.
40455 (gimple_bind_body_ptr): Likewise.
40456 (gimple_bind_set_body): Likewise.
40457 (gimple_bind_add_stmt): Likewise.
40458 (gimple_bind_block): Likewise.
40459 (gimple_bind_set_block): Likewise.
40460 (gimple_asm_ninputs): Likewise.
40461 (gimple_asm_noutputs): Likewise.
40462 (gimple_asm_nclobbers): Likewise.
40463 (gimple_asm_nlabels): Likewise.
40464 (gimple_asm_input_op): Likewise.
40465 (gimple_asm_input_op_ptr): Likewise.
40466 (gimple_asm_output_op): Likewise.
40467 (gimple_asm_output_op_ptr): Likewise.
40468 (gimple_asm_set_output_op): Likewise.
40469 (gimple_asm_clobber_op): Likewise.
40470 (gimple_asm_set_clobber_op): Likewise.
40471 (gimple_asm_label_op): Likewise.
40472 (gimple_asm_set_label_op): Likewise.
40473 (gimple_asm_string): Likewise.
40474 (gimple_catch_types): Likewise.
40475 (gimple_catch_types_ptr): Likewise.
40476 (gimple_catch_handler_ptr): Likewise.
40477 (gimple_catch_set_types): Likewise.
40478 (gimple_catch_set_handler): Likewise.
40479 (gimple_eh_filter_types): Likewise.
40480 (gimple_eh_filter_types_ptr): Likewise.
40481 (gimple_eh_filter_failure_ptr): Likewise.
40482 (gimple_eh_filter_set_types): Likewise.
40483 (gimple_eh_filter_set_failure): Likewise.
40484 (gimple_eh_must_not_throw_fndecl): Likewise.
40485 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40486 (gimple_eh_else_n_body_ptr): Likewise.
40487 (gimple_eh_else_e_body_ptr): Likewise.
40488 (gimple_eh_else_set_n_body): Likewise.
40489 (gimple_eh_else_set_e_body): Likewise.
40490 (gimple_try_eval_ptr): Likewise.
40491 (gimple_try_cleanup_ptr): Likewise.
40492 (gimple_try_set_eval): Likewise.
40493 (gimple_try_set_cleanup): Likewise.
40494 (gimple_wce_cleanup_ptr): Likewise.
40495 (gimple_wce_set_cleanup): Likewise.
40496 (gimple_phi_capacity): Likewise.
40497 (gimple_phi_num_args): Likewise.
40498 (gimple_phi_result): Likewise.
40499 (gimple_phi_result_ptr): Likewise.
40500 (gimple_phi_set_result): Likewise.
40501 (gimple_phi_arg): Likewise.
40502 (gimple_phi_set_arg): Likewise.
40503 (gimple_resx_region): Likewise.
40504 (gimple_resx_set_region): Likewise.
40505 (gimple_eh_dispatch_region): Likewise.
40506 (gimple_eh_dispatch_set_region): Likewise.
40507 (gimple_omp_critical_name): Likewise.
40508 (gimple_omp_critical_name_ptr): Likewise.
40509 (gimple_omp_critical_set_name): Likewise.
40510 (gimple_omp_for_clauses): Likewise.
40511 (gimple_omp_for_clauses_ptr): Likewise.
40512 (gimple_omp_for_set_clauses): Likewise.
40513 (gimple_omp_for_collapse): Likewise.
40514 (gimple_omp_for_index): Likewise.
40515 (gimple_omp_for_index_ptr): Likewise.
40516 (gimple_omp_for_set_index): Likewise.
40517 (gimple_omp_for_initial): Likewise.
40518 (gimple_omp_for_initial_ptr): Likewise.
40519 (gimple_omp_for_set_initial): Likewise.
40520 (gimple_omp_for_final): Likewise.
40521 (gimple_omp_for_final_ptr): Likewise.
40522 (gimple_omp_for_set_final): Likewise.
40523 (gimple_omp_for_incr): Likewise.
40524 (gimple_omp_for_incr_ptr): Likewise.
40525 (gimple_omp_for_set_incr): Likewise.
40526 (gimple_omp_for_pre_body_ptr): Likewise.
40527 (gimple_omp_for_set_pre_body): Likewise.
40528 (gimple_omp_parallel_clauses): Likewise.
40529 (gimple_omp_parallel_clauses_ptr): Likewise.
40530 (gimple_omp_parallel_set_clauses): Likewise.
40531 (gimple_omp_parallel_child_fn): Likewise.
40532 (gimple_omp_parallel_child_fn_ptr): Likewise.
40533 (gimple_omp_parallel_set_child_fn): Likewise.
40534 (gimple_omp_parallel_data_arg): Likewise.
40535 (gimple_omp_parallel_data_arg_ptr): Likewise.
40536 (gimple_omp_parallel_set_data_arg): Likewise.
40537 (gimple_omp_task_clauses): Likewise.
40538 (gimple_omp_task_clauses_ptr): Likewise.
40539 (gimple_omp_task_set_clauses): Likewise.
40540 (gimple_omp_task_child_fn): Likewise.
40541 (gimple_omp_task_child_fn_ptr): Likewise.
40542 (gimple_omp_task_set_child_fn): Likewise.
40543 (gimple_omp_task_data_arg): Likewise.
40544 (gimple_omp_task_data_arg_ptr): Likewise.
40545 (gimple_omp_task_set_data_arg): Likewise.
40546 (gimple_omp_taskreg_clauses): Likewise.
40547 (gimple_omp_taskreg_clauses_ptr): Likewise.
40548 (gimple_omp_taskreg_set_clauses): Likewise.
40549 (gimple_omp_taskreg_child_fn): Likewise.
40550 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40551 (gimple_omp_taskreg_set_child_fn): Likewise.
40552 (gimple_omp_taskreg_data_arg): Likewise.
40553 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40554 (gimple_omp_taskreg_set_data_arg): Likewise.
40555 (gimple_omp_task_copy_fn): Likewise.
40556 (gimple_omp_task_copy_fn_ptr): Likewise.
40557 (gimple_omp_task_set_copy_fn): Likewise.
40558 (gimple_omp_task_arg_size): Likewise.
40559 (gimple_omp_task_arg_size_ptr): Likewise.
40560 (gimple_omp_task_set_arg_size): Likewise.
40561 (gimple_omp_task_arg_align): Likewise.
40562 (gimple_omp_task_arg_align_ptr): Likewise.
40563 (gimple_omp_task_set_arg_align): Likewise.
40564 (gimple_omp_single_clauses): Likewise.
40565 (gimple_omp_single_clauses_ptr): Likewise.
40566 (gimple_omp_single_set_clauses): Likewise.
40567 (gimple_omp_target_clauses): Likewise.
40568 (gimple_omp_target_clauses_ptr): Likewise.
40569 (gimple_omp_target_set_clauses): Likewise.
40570 (gimple_omp_target_child_fn): Likewise.
40571 (gimple_omp_target_child_fn_ptr): Likewise.
40572 (gimple_omp_target_set_child_fn): Likewise.
40573 (gimple_omp_target_data_arg): Likewise.
40574 (gimple_omp_target_data_arg_ptr): Likewise.
40575 (gimple_omp_target_set_data_arg): Likewise.
40576 (gimple_omp_teams_clauses): Likewise.
40577 (gimple_omp_teams_clauses_ptr): Likewise.
40578 (gimple_omp_teams_set_clauses): Likewise.
40579 (gimple_omp_sections_clauses): Likewise.
40580 (gimple_omp_sections_clauses_ptr): Likewise.
40581 (gimple_omp_sections_set_clauses): Likewise.
40582 (gimple_omp_sections_control): Likewise.
40583 (gimple_omp_sections_control_ptr): Likewise.
40584 (gimple_omp_sections_set_control): Likewise.
40585 (gimple_omp_for_set_cond): Likewise.
40586 (gimple_omp_for_cond): Likewise.
40587 (gimple_omp_atomic_store_set_val): Likewise.
40588 (gimple_omp_atomic_store_val): Likewise.
40589 (gimple_omp_atomic_store_val_ptr): Likewise.
40590 (gimple_omp_atomic_load_set_lhs): Likewise.
40591 (gimple_omp_atomic_load_lhs): Likewise.
40592 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40593 (gimple_omp_atomic_load_set_rhs): Likewise.
40594 (gimple_omp_atomic_load_rhs): Likewise.
40595 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40596 (gimple_omp_continue_control_def): Likewise.
40597 (gimple_omp_continue_control_def_ptr): Likewise.
40598 (gimple_omp_continue_set_control_def): Likewise.
40599 (gimple_omp_continue_control_use): Likewise.
40600 (gimple_omp_continue_control_use_ptr): Likewise.
40601 (gimple_omp_continue_set_control_use): Likewise.
40602 (gimple_transaction_body_ptr): Likewise.
40603 (gimple_transaction_label): Likewise.
40604 (gimple_transaction_label_ptr): Likewise.
40605 (gimple_transaction_set_body): Likewise.
40606 (gimple_transaction_set_label): Likewise.
40608 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40609 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40610 * ipa-ref.c (ipa_record_reference): Likewise.
40611 * ipa-reference.c (analyze_function): Likewise.
40612 (ipa_reference_write_optimization_summary): Likewise.
40613 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40614 (address_taken_from_non_vtable_p): Likewise.
40615 (comdat_can_be_unshared_p_1): Likewise.
40616 * lto-cgraph.c (lto_output_ref): Likewise.
40617 (add_references): Likewise.
40618 (compute_ltrans_boundary): Likewise.
40619 (output_symtab): Likewise.
40620 (input_ref): Likewise.
40621 (input_cgraph_1): Likewise.
40622 (output_cgraph_opt_summary): Likewise.
40623 * lto-streamer-out.c (lto_output): Likewise.
40624 (output_symbol_p): Likewise.
40625 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40626 (lsei_start_function_in_partition): Likewise.
40627 (lsei_next_variable_in_partition): Likewise.
40628 (lsei_start_variable_in_partition): Likewise.
40629 * symtab.c (insert_to_assembler_name_hash): Likewise.
40630 (unlink_from_assembler_name_hash): Likewise.
40631 (symtab_unregister_node): Likewise.
40632 (symtab_remove_node): Likewise.
40633 (dump_symtab_node): Likewise.
40634 (verify_symtab_base): Likewise.
40635 (verify_symtab_node): Likewise.
40636 (symtab_make_decl_local): Likewise.
40637 (symtab_alias_ultimate_target): Likewise.
40638 (symtab_resolve_alias): Likewise.
40639 (symtab_get_symbol_partitioning_class): Likewise.
40640 * tree-phinodes.c (allocate_phi_node): Likewise.
40641 (reserve_phi_args_for_new_edge): Likewise.
40642 (remove_phi_args): Likewise.
40643 * varpool.c (varpool_node_for_asm): Likewise.
40644 (varpool_remove_unreferenced_decls): Likewise.
40646 2014-04-23 Jeff Law <law@redhat.com>
40648 PR tree-optimization/60902
40649 * tree-ssa-threadedge.c
40650 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40651 invalidate outputs from statements that do not produce useful
40652 outputs for threading.
40654 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40656 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40657 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40658 machine descriptions for Stack Smashing Protector.
40660 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40662 * aarch64.md (<optab>_rol<mode>3): New pattern.
40663 (<optab>_rolsi3_uxtw): Likewise.
40664 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40666 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40668 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40669 (arm_cortex_a12_tune): Likewise.
40671 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40673 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40675 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40677 * config/arm/arm.md (arm_rev16si2): New pattern.
40678 (arm_rev16si2_alt): Likewise.
40679 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40681 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40683 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40684 (rev16<mode>2_alt): Likewise.
40685 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40686 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40687 (aarch_rev16_shleft_mask_imm_p): Likewise.
40688 (aarch_rev16_p_1): Likewise.
40689 (aarch_rev16_p): Likewise.
40690 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40691 (aarch_rev16_shright_mask_imm_p): Likewise.
40692 (aarch_rev16_shleft_mask_imm_p): Likewise.
40694 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40696 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40697 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40699 (cortex_a53_extra_costs): Likewise.
40700 (cortex_a57_extra_costs): Likewise.
40701 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40702 (cortexa7_extra_costs): Likewise.
40703 (cortexa8_extra_costs): Likewise.
40704 (cortexa12_extra_costs): Likewise.
40705 (cortexa15_extra_costs): Likewise.
40706 (v7m_extra_costs): Likewise.
40707 (arm_new_rtx_costs): Handle BSWAP.
40709 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40711 * config/arm/arm.c (cortexa8_extra_costs): New table.
40712 (arm_cortex_a8_tune): New tuning struct.
40713 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40715 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40717 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40719 2014-04-23 Richard Biener <rguenther@suse.de>
40721 * Makefile.in (OBJS): Remove loop-unswitch.o.
40722 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40723 * passes.def (pass_rtl_unswitch): Likewise.
40724 * loop-init.c (gate_rtl_unswitch): Likewise.
40725 (rtl_unswitch): Likewise.
40726 (pass_data_rtl_unswitch): Likewise.
40727 (pass_rtl_unswitch): Likewise.
40728 (make_pass_rtl_unswitch): Likewise.
40729 * rtl.h (reversed_condition): Likewise.
40730 (compare_and_jump_seq): Likewise.
40731 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40733 * loop-unroll.c (compare_and_jump_seq): Likewise.
40735 2014-04-23 Richard Biener <rguenther@suse.de>
40737 PR tree-optimization/60903
40738 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40739 commented code block.
40740 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40741 loop flags to newly created BBs and edges.
40743 2014-04-23 Nick Clifton <nickc@redhat.com>
40745 * config/msp430/msp430.c (msp430_handle_option): Move function
40747 (msp430_option_override): Simplify mcu and mcpu option handling.
40748 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40749 support for -mhwmult command line option.
40750 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40751 -mhwmult command line option.
40752 (msp430_hwmult_enabled): Delete.
40753 (msp43o_output_labelref): Add support for -mhwmult command line option.
40754 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40755 (umulsidi3): Likewise.
40756 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40757 (mcpu, mlarge, msmall): Likewise.
40758 (mhwmult): New option.
40759 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40761 (msp430_is_f5_mcu): Remove prototype.
40762 (msp430_use_f5_series_hwmult): Add prototype.
40763 * config/msp430/msp430-opts.h: New file.
40764 * common/config/msp430: New directory.
40765 * common/config/msp430/msp430-common.c: New file.
40766 * config.gcc (msp430): Remove target_has_targetm_common.
40767 * doc/invoke.texi: Document -mhwmult command line option.
40769 2014-04-23 Nick Clifton <nickc@redhat.com>
40771 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40772 default-manifest.o if it can be found in the search path.
40773 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40775 2014-04-23 Terry Guo <terry.guo@arm.com>
40777 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40779 2014-04-23 Richard Biener <rguenther@suse.de>
40781 PR middle-end/60895
40782 * tree-inline.c (declare_return_variable): Use mark_addressable.
40784 2014-04-23 Richard Biener <rguenther@suse.de>
40786 PR middle-end/60891
40787 * loop-init.c (loop_optimizer_init): Make sure to apply
40788 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40790 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40793 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40795 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40796 if flag_sanitize_undefined_trap_on_error.
40797 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40798 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40799 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40800 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40801 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40802 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40803 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40804 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40805 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40806 * ubsan.c (ubsan_instrument_unreachable): Return
40807 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40808 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40809 if flag_sanitize_undefined_trap_on_error and
40810 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40811 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40812 instrument_bool_enum_load): Emit __builtin_trap () if
40813 flag_sanitize_undefined_trap_on_error and
40814 __builtin_handle_*_abort () if !flag_sanitize_recover.
40815 * doc/invoke.texi (-fsanitize-recover,
40816 -fsanitize-undefined-trap-on-error): Document.
40818 2014-04-22 Christian Bruel <christian.bruel@st.com>
40820 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40821 Force immediates to SImode.
40823 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40825 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40826 (lroundsfsi2): New.
40827 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40828 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40829 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40830 (nios2_fpu_insn): Add entry for round.
40831 (N2FPU_NO_ERRNO_P): Define.
40832 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40834 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40836 2014-04-22 Richard Henderson <rth@redhat.com>
40838 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40839 (add<GPI>3_compare0): Remove leading * from name.
40840 (add<GPI>3_carryin): Likewise.
40841 (sub<GPI>3_compare0): Likewise.
40842 (sub<GPI>3_carryin): Likewise.
40843 (<su_optab>mulditi3): New expander.
40844 (multi3): New expander.
40845 (madd<GPI>): Remove leading * from name.
40847 2014-04-22 Martin Jambor <mjambor@suse.cz>
40849 * cgraphclones.c (cgraph_function_versioning): Copy
40850 ipa_transforms_to_apply instead of asserting it is empty.
40852 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40855 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40856 on count_exp to get mode.
40858 2014-04-22 Andrew Pinski <apinski@cavium.com>
40860 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40861 Handle TLS for ILP32.
40862 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40863 (tlsie_small_<mode>): this and handle PTR.
40864 (tlsie_small_sidi): New pattern.
40865 (tlsle_small): Change to an expand to handle ILP32.
40866 (tlsle_small_<mode>): New pattern.
40867 (tlsdesc_small): Rename to ...
40868 (tlsdesc_small_<mode>): this and handle PTR.
40870 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40872 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40874 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40876 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40877 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40878 (aarch64_types_signed_poly_qualifiers): Likewise.
40879 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40880 (aarch64_types_poly_signed_qualifiers): Likewise.
40881 (TYPES_REINTERP_SS): Type macro added.
40882 (TYPES_REINTERP_SU): Likewise.
40883 (TYPES_REINTERP_SP): Likewise.
40884 (TYPES_REINTERP_US): Likewise.
40885 (TYPES_REINTERP_PS): Likewise.
40886 (aarch64_fold_builtin): New expression folding added.
40887 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40888 Declarations removed.
40889 (REINTERP_SS): Declarations added.
40890 (REINTERP_US): Likewise.
40891 (REINTERP_PS): Likewise.
40892 (REINTERP_SU): Likewise.
40893 (REINTERP_SP): Likewise.
40894 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40895 (vreinterpretq_p8_f64): Likewise.
40896 (vreinterpret_p16_f64): Likewise.
40897 (vreinterpretq_p16_f64): Likewise.
40898 (vreinterpret_f32_f64): Likewise.
40899 (vreinterpretq_f32_f64): Likewise.
40900 (vreinterpret_f64_f32): Likewise.
40901 (vreinterpret_f64_p8): Likewise.
40902 (vreinterpret_f64_p16): Likewise.
40903 (vreinterpret_f64_s8): Likewise.
40904 (vreinterpret_f64_s16): Likewise.
40905 (vreinterpret_f64_s32): Likewise.
40906 (vreinterpret_f64_s64): Likewise.
40907 (vreinterpret_f64_u8): Likewise.
40908 (vreinterpret_f64_u16): Likewise.
40909 (vreinterpret_f64_u32): Likewise.
40910 (vreinterpret_f64_u64): Likewise.
40911 (vreinterpretq_f64_f32): Likewise.
40912 (vreinterpretq_f64_p8): Likewise.
40913 (vreinterpretq_f64_p16): Likewise.
40914 (vreinterpretq_f64_s8): Likewise.
40915 (vreinterpretq_f64_s16): Likewise.
40916 (vreinterpretq_f64_s32): Likewise.
40917 (vreinterpretq_f64_s64): Likewise.
40918 (vreinterpretq_f64_u8): Likewise.
40919 (vreinterpretq_f64_u16): Likewise.
40920 (vreinterpretq_f64_u32): Likewise.
40921 (vreinterpretq_f64_u64): Likewise.
40922 (vreinterpret_s64_f64): Likewise.
40923 (vreinterpretq_s64_f64): Likewise.
40924 (vreinterpret_u64_f64): Likewise.
40925 (vreinterpretq_u64_f64): Likewise.
40926 (vreinterpret_s8_f64): Likewise.
40927 (vreinterpretq_s8_f64): Likewise.
40928 (vreinterpret_s16_f64): Likewise.
40929 (vreinterpretq_s16_f64): Likewise.
40930 (vreinterpret_s32_f64): Likewise.
40931 (vreinterpretq_s32_f64): Likewise.
40932 (vreinterpret_u8_f64): Likewise.
40933 (vreinterpretq_u8_f64): Likewise.
40934 (vreinterpret_u16_f64): Likewise.
40935 (vreinterpretq_u16_f64): Likewise.
40936 (vreinterpret_u32_f64): Likewise.
40937 (vreinterpretq_u32_f64): Likewise.
40939 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40941 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40942 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40943 (vreinterpret_p8_s8): Likewise.
40944 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40945 (vreinterpret_p8_s16): Likewise.
40946 (vreinterpret_p8_s32): Likewise.
40947 (vreinterpret_p8_s64): Likewise.
40948 (vreinterpret_p8_f32): Likewise.
40949 (vreinterpret_p8_u8): Likewise.
40950 (vreinterpret_p8_u16): Likewise.
40951 (vreinterpret_p8_u32): Likewise.
40952 (vreinterpret_p8_u64): Likewise.
40953 (vreinterpret_p8_p16): Likewise.
40954 (vreinterpretq_p8_s8): Likewise.
40955 (vreinterpretq_p8_s16): Likewise.
40956 (vreinterpretq_p8_s32): Likewise.
40957 (vreinterpretq_p8_s64): Likewise.
40958 (vreinterpretq_p8_f32): Likewise.
40959 (vreinterpretq_p8_u8): Likewise.
40960 (vreinterpretq_p8_u16): Likewise.
40961 (vreinterpretq_p8_u32): Likewise.
40962 (vreinterpretq_p8_u64): Likewise.
40963 (vreinterpretq_p8_p16): Likewise.
40964 (vreinterpret_p16_s8): Likewise.
40965 (vreinterpret_p16_s16): Likewise.
40966 (vreinterpret_p16_s32): Likewise.
40967 (vreinterpret_p16_s64): Likewise.
40968 (vreinterpret_p16_f32): Likewise.
40969 (vreinterpret_p16_u8): Likewise.
40970 (vreinterpret_p16_u16): Likewise.
40971 (vreinterpret_p16_u32): Likewise.
40972 (vreinterpret_p16_u64): Likewise.
40973 (vreinterpret_p16_p8): Likewise.
40974 (vreinterpretq_p16_s8): Likewise.
40975 (vreinterpretq_p16_s16): Likewise.
40976 (vreinterpretq_p16_s32): Likewise.
40977 (vreinterpretq_p16_s64): Likewise.
40978 (vreinterpretq_p16_f32): Likewise.
40979 (vreinterpretq_p16_u8): Likewise.
40980 (vreinterpretq_p16_u16): Likewise.
40981 (vreinterpretq_p16_u32): Likewise.
40982 (vreinterpretq_p16_u64): Likewise.
40983 (vreinterpretq_p16_p8): Likewise.
40984 (vreinterpret_f32_s8): Likewise.
40985 (vreinterpret_f32_s16): Likewise.
40986 (vreinterpret_f32_s32): Likewise.
40987 (vreinterpret_f32_s64): Likewise.
40988 (vreinterpret_f32_u8): Likewise.
40989 (vreinterpret_f32_u16): Likewise.
40990 (vreinterpret_f32_u32): Likewise.
40991 (vreinterpret_f32_u64): Likewise.
40992 (vreinterpret_f32_p8): Likewise.
40993 (vreinterpret_f32_p16): Likewise.
40994 (vreinterpretq_f32_s8): Likewise.
40995 (vreinterpretq_f32_s16): Likewise.
40996 (vreinterpretq_f32_s32): Likewise.
40997 (vreinterpretq_f32_s64): Likewise.
40998 (vreinterpretq_f32_u8): Likewise.
40999 (vreinterpretq_f32_u16): Likewise.
41000 (vreinterpretq_f32_u32): Likewise.
41001 (vreinterpretq_f32_u64): Likewise.
41002 (vreinterpretq_f32_p8): Likewise.
41003 (vreinterpretq_f32_p16): Likewise.
41004 (vreinterpret_s64_s8): Likewise.
41005 (vreinterpret_s64_s16): Likewise.
41006 (vreinterpret_s64_s32): Likewise.
41007 (vreinterpret_s64_f32): Likewise.
41008 (vreinterpret_s64_u8): Likewise.
41009 (vreinterpret_s64_u16): Likewise.
41010 (vreinterpret_s64_u32): Likewise.
41011 (vreinterpret_s64_u64): Likewise.
41012 (vreinterpret_s64_p8): Likewise.
41013 (vreinterpret_s64_p16): Likewise.
41014 (vreinterpretq_s64_s8): Likewise.
41015 (vreinterpretq_s64_s16): Likewise.
41016 (vreinterpretq_s64_s32): Likewise.
41017 (vreinterpretq_s64_f32): Likewise.
41018 (vreinterpretq_s64_u8): Likewise.
41019 (vreinterpretq_s64_u16): Likewise.
41020 (vreinterpretq_s64_u32): Likewise.
41021 (vreinterpretq_s64_u64): Likewise.
41022 (vreinterpretq_s64_p8): Likewise.
41023 (vreinterpretq_s64_p16): Likewise.
41024 (vreinterpret_u64_s8): Likewise.
41025 (vreinterpret_u64_s16): Likewise.
41026 (vreinterpret_u64_s32): Likewise.
41027 (vreinterpret_u64_s64): Likewise.
41028 (vreinterpret_u64_f32): Likewise.
41029 (vreinterpret_u64_u8): Likewise.
41030 (vreinterpret_u64_u16): Likewise.
41031 (vreinterpret_u64_u32): Likewise.
41032 (vreinterpret_u64_p8): Likewise.
41033 (vreinterpret_u64_p16): Likewise.
41034 (vreinterpretq_u64_s8): Likewise.
41035 (vreinterpretq_u64_s16): Likewise.
41036 (vreinterpretq_u64_s32): Likewise.
41037 (vreinterpretq_u64_s64): Likewise.
41038 (vreinterpretq_u64_f32): Likewise.
41039 (vreinterpretq_u64_u8): Likewise.
41040 (vreinterpretq_u64_u16): Likewise.
41041 (vreinterpretq_u64_u32): Likewise.
41042 (vreinterpretq_u64_p8): Likewise.
41043 (vreinterpretq_u64_p16): Likewise.
41044 (vreinterpret_s8_s16): Likewise.
41045 (vreinterpret_s8_s32): Likewise.
41046 (vreinterpret_s8_s64): Likewise.
41047 (vreinterpret_s8_f32): Likewise.
41048 (vreinterpret_s8_u8): Likewise.
41049 (vreinterpret_s8_u16): Likewise.
41050 (vreinterpret_s8_u32): Likewise.
41051 (vreinterpret_s8_u64): Likewise.
41052 (vreinterpret_s8_p8): Likewise.
41053 (vreinterpret_s8_p16): Likewise.
41054 (vreinterpretq_s8_s16): Likewise.
41055 (vreinterpretq_s8_s32): Likewise.
41056 (vreinterpretq_s8_s64): Likewise.
41057 (vreinterpretq_s8_f32): Likewise.
41058 (vreinterpretq_s8_u8): Likewise.
41059 (vreinterpretq_s8_u16): Likewise.
41060 (vreinterpretq_s8_u32): Likewise.
41061 (vreinterpretq_s8_u64): Likewise.
41062 (vreinterpretq_s8_p8): Likewise.
41063 (vreinterpretq_s8_p16): Likewise.
41064 (vreinterpret_s16_s8): Likewise.
41065 (vreinterpret_s16_s32): Likewise.
41066 (vreinterpret_s16_s64): Likewise.
41067 (vreinterpret_s16_f32): Likewise.
41068 (vreinterpret_s16_u8): Likewise.
41069 (vreinterpret_s16_u16): Likewise.
41070 (vreinterpret_s16_u32): Likewise.
41071 (vreinterpret_s16_u64): Likewise.
41072 (vreinterpret_s16_p8): Likewise.
41073 (vreinterpret_s16_p16): Likewise.
41074 (vreinterpretq_s16_s8): Likewise.
41075 (vreinterpretq_s16_s32): Likewise.
41076 (vreinterpretq_s16_s64): Likewise.
41077 (vreinterpretq_s16_f32): Likewise.
41078 (vreinterpretq_s16_u8): Likewise.
41079 (vreinterpretq_s16_u16): Likewise.
41080 (vreinterpretq_s16_u32): Likewise.
41081 (vreinterpretq_s16_u64): Likewise.
41082 (vreinterpretq_s16_p8): Likewise.
41083 (vreinterpretq_s16_p16): Likewise.
41084 (vreinterpret_s32_s8): Likewise.
41085 (vreinterpret_s32_s16): Likewise.
41086 (vreinterpret_s32_s64): Likewise.
41087 (vreinterpret_s32_f32): Likewise.
41088 (vreinterpret_s32_u8): Likewise.
41089 (vreinterpret_s32_u16): Likewise.
41090 (vreinterpret_s32_u32): Likewise.
41091 (vreinterpret_s32_u64): Likewise.
41092 (vreinterpret_s32_p8): Likewise.
41093 (vreinterpret_s32_p16): Likewise.
41094 (vreinterpretq_s32_s8): Likewise.
41095 (vreinterpretq_s32_s16): Likewise.
41096 (vreinterpretq_s32_s64): Likewise.
41097 (vreinterpretq_s32_f32): Likewise.
41098 (vreinterpretq_s32_u8): Likewise.
41099 (vreinterpretq_s32_u16): Likewise.
41100 (vreinterpretq_s32_u32): Likewise.
41101 (vreinterpretq_s32_u64): Likewise.
41102 (vreinterpretq_s32_p8): Likewise.
41103 (vreinterpretq_s32_p16): Likewise.
41104 (vreinterpret_u8_s8): Likewise.
41105 (vreinterpret_u8_s16): Likewise.
41106 (vreinterpret_u8_s32): Likewise.
41107 (vreinterpret_u8_s64): Likewise.
41108 (vreinterpret_u8_f32): Likewise.
41109 (vreinterpret_u8_u16): Likewise.
41110 (vreinterpret_u8_u32): Likewise.
41111 (vreinterpret_u8_u64): Likewise.
41112 (vreinterpret_u8_p8): Likewise.
41113 (vreinterpret_u8_p16): Likewise.
41114 (vreinterpretq_u8_s8): Likewise.
41115 (vreinterpretq_u8_s16): Likewise.
41116 (vreinterpretq_u8_s32): Likewise.
41117 (vreinterpretq_u8_s64): Likewise.
41118 (vreinterpretq_u8_f32): Likewise.
41119 (vreinterpretq_u8_u16): Likewise.
41120 (vreinterpretq_u8_u32): Likewise.
41121 (vreinterpretq_u8_u64): Likewise.
41122 (vreinterpretq_u8_p8): Likewise.
41123 (vreinterpretq_u8_p16): Likewise.
41124 (vreinterpret_u16_s8): Likewise.
41125 (vreinterpret_u16_s16): Likewise.
41126 (vreinterpret_u16_s32): Likewise.
41127 (vreinterpret_u16_s64): Likewise.
41128 (vreinterpret_u16_f32): Likewise.
41129 (vreinterpret_u16_u8): Likewise.
41130 (vreinterpret_u16_u32): Likewise.
41131 (vreinterpret_u16_u64): Likewise.
41132 (vreinterpret_u16_p8): Likewise.
41133 (vreinterpret_u16_p16): Likewise.
41134 (vreinterpretq_u16_s8): Likewise.
41135 (vreinterpretq_u16_s16): Likewise.
41136 (vreinterpretq_u16_s32): Likewise.
41137 (vreinterpretq_u16_s64): Likewise.
41138 (vreinterpretq_u16_f32): Likewise.
41139 (vreinterpretq_u16_u8): Likewise.
41140 (vreinterpretq_u16_u32): Likewise.
41141 (vreinterpretq_u16_u64): Likewise.
41142 (vreinterpretq_u16_p8): Likewise.
41143 (vreinterpretq_u16_p16): Likewise.
41144 (vreinterpret_u32_s8): Likewise.
41145 (vreinterpret_u32_s16): Likewise.
41146 (vreinterpret_u32_s32): Likewise.
41147 (vreinterpret_u32_s64): Likewise.
41148 (vreinterpret_u32_f32): Likewise.
41149 (vreinterpret_u32_u8): Likewise.
41150 (vreinterpret_u32_u16): Likewise.
41151 (vreinterpret_u32_u64): Likewise.
41152 (vreinterpret_u32_p8): Likewise.
41153 (vreinterpret_u32_p16): Likewise.
41154 (vreinterpretq_u32_s8): Likewise.
41155 (vreinterpretq_u32_s16): Likewise.
41156 (vreinterpretq_u32_s32): Likewise.
41157 (vreinterpretq_u32_s64): Likewise.
41158 (vreinterpretq_u32_f32): Likewise.
41159 (vreinterpretq_u32_u8): Likewise.
41160 (vreinterpretq_u32_u16): Likewise.
41161 (vreinterpretq_u32_u64): Likewise.
41162 (vreinterpretq_u32_p8): Likewise.
41163 (vreinterpretq_u32_p16): Likewise.
41165 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41167 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41169 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41171 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41172 (vqnegd_s64): Likewise.
41173 (vqabs_s64): Likewise.
41174 (vqabsd_s64): Likewise.
41176 2014-04-22 Richard Henderson <rth@redhat.com>
41178 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41179 computation to the top of the loop.
41181 2014-04-22 Renlin <renlin.li@arm.com>
41182 Jiong Wang <jiong.wang@arm.com>
41184 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41185 * config/aarch64/aarch64.c (aarch64_layout_frame)
41186 (aarch64_initial_elimination_offset): Likewise.
41188 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41190 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41193 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41195 * machmode.h (bitwise_mode_for_mode): Declare.
41196 * stor-layout.h (bitwise_type_for_mode): Likewise.
41197 * stor-layout.c (bitwise_mode_for_mode): New function.
41198 (bitwise_type_for_mode): Likewise.
41199 * builtins.c (fold_builtin_memory_op): Use it instead of
41200 int_mode_for_mode and build_nonstandard_integer_type.
41202 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41204 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41205 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41206 (*-*-solaris2*): Simplify.
41207 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41208 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41209 *-*-solaris2.9* handling.
41211 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41213 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41214 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41215 handling, simplify.
41216 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41217 * configure: Regenerate.
41219 * config/i386/sol2-9.h: Remove.
41221 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41222 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41223 Remove Solaris 9 references.
41225 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41227 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41228 (floatuns<GPI:mode><GPF:mode>2): Remove.
41229 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41230 and floatuns conversions.
41231 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41232 and floatuns conversions.
41233 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41234 (w1,w2): New mode attributes for inequal width conversions.
41236 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41238 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41239 the output asm format.
41241 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41243 * config/aarch64/aarch64-simd.md
41244 (aarch64_cm<optab>di): Always split.
41245 (*aarch64_cm<optab>di): New.
41246 (aarch64_cmtstdi): Always split.
41247 (*aarch64_cmtstdi): New.
41249 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41251 PR tree-optimization/60823
41252 * omp-low.c (ipa_simd_modify_function_body): Go through
41253 all SSA_NAMEs and for those refering to vector arguments
41254 which are going to be replaced adjust SSA_NAME_VAR and,
41255 if it is a default definition, change it into a non-default
41256 definition assigned at the beginning of function from new_decl.
41257 (ipa_simd_modify_stmt_ops): Rewritten.
41258 * tree-dfa.c (set_ssa_default_def): When removing default def,
41259 check for NULL loc instead of NULL *loc.
41261 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41263 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41264 restrictions on core registers for DImode values in Thumb2.
41266 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41268 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41269 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41271 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41273 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41274 (*iordi_notzesidi_di): Likewise.
41275 (*iordi_notsesidi_di): Likewise.
41277 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41279 * config/arm/arm-protos.h (tune_params): New struct members.
41280 * config/arm/arm.c: Initialise tune_params per processor.
41281 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41282 for speed, based on new tune_params.
41284 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41286 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41287 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41288 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41289 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41290 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41291 (vrnda_f64): Likewise.
41292 (vrndi_f64): Likewise.
41293 (vrndm_f64): Likewise.
41294 (vrndn_f64): Likewise.
41295 (vrndp_f64): Likewise.
41296 (vrndx_f64): Likewise.
41298 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41300 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41301 GET_MODE_SIZE argument is enum machine_mode.
41303 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41306 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41307 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41309 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41311 PR middle-end/60281
41312 * asan.c (asan_emit_stack_protection): Force the base to align to
41313 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41314 appropriate bits if STRICT_ALIGNMENT.
41315 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41317 (expand_used_vars): Leave a space in the stack frame for alignment
41318 if STRICT_ALIGNMENT.
41320 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41322 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41324 (gimple_store_p): Likewise.
41325 (gimple_assign_load_p): Likewise.
41326 (gimple_assign_cast_p): Likewise.
41327 (gimple_clobber_p): Likewise.
41329 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41330 rather than a gimple.
41331 (gimple_assign_cast_p): Likewise.
41333 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41336 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41337 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41339 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41340 more debug information for E500 if -mdebug=reg.
41342 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41345 * config/i386/i386.c (ix86_expand_builtin)
41346 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41347 register for target RTX.
41348 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41350 2014-04-18 Cong Hou <congh@google.com>
41352 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41353 the widen-mult pattern by handling two operands with different sizes,
41354 and operands whose size is smaller than half of the result type.
41356 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41358 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41359 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41360 (do_estimate_edge_time): Compute it.
41361 * ipa-inline.c (want_inline_small_function_p): Bypass
41362 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41364 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41366 * ipa-inline.c (spec_rem): New static variable.
41367 (dump_overall_stats): New function.
41368 (dump_inline_stats): New function.
41370 2014-04-18 Richard Henderson <rth@redhat.com>
41372 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41373 to GET_MODE_SIZE, not a reg_class_t.
41375 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41377 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41378 (vsx_xxmrglw_<mode>): Likewise.
41380 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41383 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41384 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41385 (rs6000_init_hard_regno_mode_ok): Likewise.
41387 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41389 * ipa-inline.c (inline_small_functions): Account only non-cold
41391 * doc/invoke.texi (inline-unit-growth): Update documentation.
41393 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41395 * config/rs6000/rs6000.md (addti3, subti3): New.
41397 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41400 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41401 comment. Check optimize_insn_for_size_p instead of
41402 optimize_insn_for_speed_p.
41404 2014-04-17 Martin Jambor <mjambor@suse.cz>
41406 * gimple-iterator.c (gsi_start_edge): New function.
41407 * gimple-iterator.h (gsi_start_edge): Declare.
41408 * tree-sra.c (single_non_eh_succ): New function.
41409 (disqualify_ops_if_throwing_stmt): Renamed to
41410 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41411 having one non-EH successor BB.
41412 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41413 generate loads into replacements.
41414 (sra_modify_assign): Likewise and and also use the simple path for
41416 (sra_modify_function_body): Commit statements on edges.
41418 2014-04-17 Richard Biener <rguenther@suse.de>
41420 PR middle-end/60849
41421 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41422 comparison results and add clarifying comment.
41424 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41426 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41427 (blank_mode): Initialize it.
41428 (emit_mode_size_inline, emit_mode_nunits_inline,
41429 emit_mode_inner_inline): New functions.
41430 (emit_insn_modes_h): Call them and surround their output with
41431 #if GCC_VERSION >= 4001 ... #endif.
41432 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41433 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41434 mode_* arrays if the argument is __builtin_constant_p.
41435 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41436 is enum machine_mode.
41438 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41440 * passes.c (opt_pass::execute): Adjust.
41441 (pass_manager::execute_pass_mode_switching): Likewise.
41442 (early_local_passes::execute): Likewise.
41443 (execute_one_pass): Pass cfun to the pass's execute method.
41444 * tree-pass.h (opt_pass::execute): Add function * argument.
41445 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41446 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41447 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41448 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41449 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41450 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41451 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41452 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41453 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41454 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41455 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41456 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41457 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41458 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41459 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41460 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41461 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41462 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41463 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41464 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41465 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41466 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41467 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41468 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41469 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41470 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41471 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41472 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41473 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41476 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41478 * passes.c (opt_pass::gate): Take function * argument.
41479 (gate_all_early_local_passes): Merge into
41480 (early_local_passes::gate): this.
41481 (gate_all_early_optimizations): Merge into
41482 (all_early_optimizations::gate): this.
41483 (gate_all_optimizations): Mege into
41484 (all_optimizations::gate): this.
41485 (gate_all_optimizations_g): Merge into
41486 (all_optimizations_g::gate): this.
41487 (gate_rest_of_compilation): Mege into
41488 (rest_of_compilation::gate): this.
41489 (gate_postreload): Merge into
41490 (postreload::gate): this.
41491 (dump_one_pass): Pass cfun to the pass's gate method.
41492 (execute_ipa_summary_passes): Likewise.
41493 (execute_one_pass): Likewise.
41494 (ipa_write_summaries_2): Likewise.
41495 (ipa_write_optimization_summaries_1): Likewise.
41496 (ipa_read_summaries_1): Likewise.
41497 (ipa_read_optimization_summaries_1): Likewise.
41498 (execute_ipa_stmt_fixups): Likewise.
41499 * tree-pass.h (opt_pass::gate): Add function * argument.
41500 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41501 combine-stack-adj.c, combine.c, compare-elim.c,
41502 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41503 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41504 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41505 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41506 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41507 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41508 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41509 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41510 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41511 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41512 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41513 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41514 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41515 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41516 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41517 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41518 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41519 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41520 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41521 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41522 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41523 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41524 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41525 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41526 var-tracking.c, vtable-verify.c, web.c: Adjust.
41528 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41530 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41531 * configure: Regenerate.
41533 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41535 * passes.c (dump_one_pass): don't check pass->has_gate.
41536 (execute_ipa_summary_passes): Likewise.
41537 (execute_one_pass): Likewise.
41538 (ipa_write_summaries_2): Likewise.
41539 (ipa_write_optimization_summaries_1): Likewise.
41540 (ipa_read_optimization_summaries_1): Likewise.
41541 (execute_ipa_stmt_fixups): Likewise.
41542 * tree-pass.h (pass_data::has_gate): Remove.
41543 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41544 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41545 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41546 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41547 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41548 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41549 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41550 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41551 gimple-low.c, gimple-ssa-isolate-paths.c,
41552 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41553 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41554 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41555 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41556 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41557 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41558 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41559 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41560 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41561 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41562 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41563 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41564 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41565 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41566 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41567 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41568 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41569 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41570 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41571 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41572 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41573 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41576 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41578 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41580 * passes.c (pass_manager::register_dump_files_1): Merge into
41581 (pass_manager::register_dump_files): this, and remove its handling of
41582 properties since the pass always has the properties anyway.
41583 (pass_manager::pass_manager): Adjust.
41585 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41587 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41588 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41589 dealing with properties.
41590 (pass_manager::register_dump_files): Adjust.
41592 2014-03-20 Mark Wielaard <mjw@redhat.com>
41594 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41595 then represent the bound as normal constant value.
41597 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41600 Forward port from 4.8 branch
41601 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41603 * config/i386/bmiintrin.h (_blsi_u32): New.
41604 (_blsi_u64): Ditto.
41605 (_blsr_u32): Ditto.
41606 (_blsr_u64): Ditto.
41607 (_blsmsk_u32): Ditto.
41608 (_blsmsk_u64): Ditto.
41609 (_tzcnt_u32): Ditto.
41610 (_tzcnt_u64): Ditto.
41612 2014-04-17 Kito Cheng <kito@0xlab.org>
41614 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41616 2014-04-17 Richard Biener <rguenther@suse.de>
41618 PR middle-end/60849
41619 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41620 boolean results for comparisons.
41622 2014-04-17 Richard Biener <rguenther@suse.de>
41624 PR tree-optimization/60836
41625 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41626 initial PHI args to be gimple values.
41628 2014-04-17 Richard Biener <rguenther@suse.de>
41630 PR tree-optimization/60841
41631 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41632 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41633 of stmts to SLP build.
41634 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41635 (vect_analyze_slp): Likewise.
41636 (vect_analyze_slp_instance): Likewise.
41637 (vect_build_slp_tree): Limit overall SLP tree growth.
41638 * tree-vectorizer.h (vect_analyze_data_refs,
41639 vect_analyze_slp): Adjust prototypes.
41641 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41643 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41646 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41648 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41649 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41650 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41651 for TARGET_SLOW_PSHUFB
41653 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41655 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41656 * config/i386/i386.c (intel_cost): Ditto.
41658 2014-04-17 Joey Ye <joey.ye@arm.com>
41660 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41662 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41664 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41665 with -fuse-profile.
41667 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41669 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41670 (type_all_derivations_known_p): New predicate.
41671 (type_all_ctors_visible_p): New predicate.
41672 (type_possibly_instantiated_p): New predicate.
41673 (get_odr_type): Compute all_derivations_known.
41674 (dump_odr_type): Dump the flag.
41675 (maybe_record_type): Cleanup.
41676 (record_target_from_binfo): Add bases_to_consider array;
41677 record bases for types w/o instances and skip CXX destructor.
41678 (possible_polymorphic_call_targets_1): Add bases_to_consider
41679 and consider_construction parameters; check if type may have instance.
41680 (get_polymorphic_call_info): Set maybe_in_construction to true
41681 when we know nothing.
41682 (record_targets_from_bases): Skip CXX destructors; they are
41683 never called for types in construction.
41684 (possible_polymorphic_call_targets): Do not record target when
41685 type may not have instance.
41687 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41690 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41691 external aliases alive, too.
41693 2014-04-16 Andrew Pinski <apinski@cavium.com>
41695 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41698 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41700 * final.c (compute_alignments): Do not apply loop alignment to a block
41701 falling through to the exit.
41703 2014-04-16 Catherine Moore <clm@codesourcery.com>
41705 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41706 Adjust constraints for microMIPS store patterns.
41708 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41710 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41712 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41714 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41715 (append_use): Run at -O0.
41716 (append_vdef): Likewise.
41717 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41718 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41720 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41722 PR tree-optimization/60844
41723 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41724 (propagate_op_to_single_use, remove_visited_stmt_chain,
41725 linearize_expr, repropagate_negates, reassociate_bb): Use it
41726 instead of gsi_remove.
41728 2014-04-16 Martin Jambor <mjambor@suse.cz>
41730 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41731 ipa_transforms_to_apply.
41732 (cgraph_function_versioning): Assert that old_node has empty
41733 ipa_transforms_to_apply.
41734 * trans-mem.c (ipa_tm_create_version): Likewise.
41735 * tree-inline.c (tree_function_versioning): Do not duplicate
41736 ipa_transforms_to_apply.
41738 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41741 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41743 Pass necessary as flags on 64-bit Solaris/x86.
41744 Use lowercase relocs for x86_64-*-*.
41745 * configure: Regenerate.
41747 2014-04-15 Jan Hubicka <jh@suse.cz>
41749 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41750 (maybe_record_node, likely_target_p): Use it.
41752 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41755 Revert following patch
41757 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41760 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41761 software floating point or no floating point registers, do not
41762 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41763 in GPRs that occurs after we tested for GPRs that would never be
41766 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41767 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41768 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41769 specifically allow DDmode, since that does not use the SPE SIMD
41772 2014-03-21 Mark Wielaard <mjw@redhat.com>
41774 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41775 as unsigned or int depending on type and value used.
41777 2014-04-15 Richard Biener <rguenther@suse.de>
41779 PR rtl-optimization/56965
41780 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41781 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41783 * alias.c (true_dependence_1): Do not call
41784 nonoverlapping_component_refs_p.
41785 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41786 nonoverlapping_component_refs_p.
41787 (indirect_refs_may_alias_p): Likewise.
41789 2014-04-15 Teresa Johnson <tejohnson@google.com>
41791 * cfg.c (dump_bb_info): Fix flags check.
41792 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41794 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41796 PR rtl-optimization/60663
41797 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41800 2014-04-15 Richard Biener <rguenther@suse.de>
41802 * lto-streamer.h (LTO_major_version): Bump to 4.
41804 2014-04-15 Richard Biener <rguenther@suse.de>
41806 * common.opt (lto_partition_model): New enum.
41807 (flto-partition=): Merge separate options with a single with argument,
41808 add -flto-partition=one support.
41809 * flag-types.h (enum lto_partition_model): Declare.
41810 * opts.c (finish_options): Remove duplicate -flto-partition=
41812 * lto-wrapper.c (run_gcc): Adjust.
41814 2014-04-15 Richard Biener <rguenther@suse.de>
41816 * alias.c (ncr_compar): New function.
41817 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41819 2014-04-15 Richard Biener <rguenther@suse.de>
41821 * alias.c (record_component_aliases): Do not walk BINFOs.
41823 2014-04-15 Richard Biener <rguenther@suse.de>
41825 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41826 Add struct function argument and adjust.
41827 (find_func_aliases_for_call): Likewise.
41828 (find_func_aliases): Likewise.
41829 (find_func_clobbers): Likewise.
41830 (intra_create_variable_infos): Likewise.
41831 (compute_points_to_sets): Likewise.
41832 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41834 2014-04-15 Richard Biener <rguenther@suse.de>
41836 * tree.c (iterative_hash_expr): Use enum tree_code_class
41837 to store TREE_CODE_CLASS.
41838 (tree_block): Likewise.
41839 (tree_set_block): Likewise.
41840 * tree.h (fold_build_pointer_plus_loc): Use
41841 convert_to_ptrofftype_loc.
41843 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41846 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41849 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41851 * cfgloop.h (struct loop): Move force_vectorize down.
41852 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41853 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41854 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41855 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41856 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41857 * tree-core.h (enum annot_expr_kind): Add new kind values.
41858 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41859 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41861 * tree.def (ANNOTATE_EXPR): Tweak comment.
41863 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41865 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41868 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41870 * tree.h (TYPE_IDENTIFIER): Declare.
41871 * tree.c (subrange_type_for_debug_p): Use it.
41872 * godump.c (go_format_type): Likewise.
41873 * dwarf2out.c (is_cxx_auto, modified_type_die,
41874 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41875 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41877 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41880 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41882 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41884 * config/i386/i386.c (examine_argument): Return bool. Return true if
41885 parameter should be passed in memory.
41886 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41887 (construct_container): Update calls to examine_argument.
41888 (function_arg_advance_64): Ditto.
41889 (return_in_memory_32): Merge with ix86_return_in_memory.
41890 (return_in_memory_64): Ditto.
41891 (return_in_memory_ms_64): Ditto.
41893 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41895 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41896 * coverage.c (coverage_compute_profile_id): Handle externally visible
41899 2014-04-14 Martin Jambor <mjambor@suse.cz>
41901 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41902 DECL_DISREGARD_INLINE_LIMITS functions.
41904 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41907 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41909 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41912 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41913 optimize_insn_for_speed_p instead of
41914 optimize_function_for_speed_p.
41916 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41918 * doc/invoke.texi (free): Document AArch64.
41920 2014-04-14 Richard Biener <rguenther@suse.de>
41922 PR tree-optimization/60042
41923 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41924 (insert_into_preds_of_block): Do not prevent PHI insertion
41925 for REFERENCE exprs here ...
41926 (eliminate_dom_walker::before_dom_children): ... but prevent
41927 their use here under similar conditions when applied to the
41928 IL after PRE optimizations.
41930 2014-04-14 Richard Biener <rguenther@suse.de>
41932 * passes.def: Move early points-to after early SRA.
41934 2014-04-14 Richard Biener <rguenther@suse.de>
41936 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41937 check for which sign-changes we allow when forwarding
41938 a converted value into a switch.
41940 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41942 * stor-layout.c (place_field): Finalize non-constant offset for the
41945 2014-04-14 Richard Biener <rguenther@suse.de>
41947 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41949 (expand_switch_using_bit_tests_p): Likewise.
41950 (process_switch): Compute and pass on speed_p based on the
41952 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41953 optimize_bb_for_speed_p.
41955 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41957 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41958 * function.h (struct function): Rename has_force_vect_loops into
41959 has_force_vectorize_loops.
41960 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41961 (input_struct_function_base): Likewise.
41962 * lto-streamer-out.c (output_cfg): Likewise.
41963 (output_struct_function_base): Likewise.
41964 * omp-low.c (expand_omp_simd): Likewise.
41965 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41966 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41967 (version_loop_for_if_conversion): Likewise.
41968 (tree_if_conversion): Likewise.
41969 (main_tree_if_conversion): Likewise.
41970 (gate_tree_if_conversion): Likewise.
41971 * tree-inline.c (copy_loops): Likewise.
41972 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41973 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41974 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41975 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41976 * tree-vectorizer.c (vectorize_loops): Likewise.
41977 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41979 2014-04-14 Richard Biener <rguenther@suse.de>
41982 * lto-streamer-out.c (wrap_refs): New function.
41983 (lto_output): Wrap symbol references in global initializes in
41984 type-preserving MEM_REFs.
41986 2014-04-14 Christian Bruel <christian.bruel@st.com>
41988 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41990 2014-04-14 Christian Bruel <christian.bruel@st.com>
41992 * config/sh/sh.md (setmemqi): New expand pattern.
41993 * config/sh/sh.h (CLEAR_RATIO): Define.
41994 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41995 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41997 2014-04-14 Richard Biener <rguenther@suse.de>
41999 PR middle-end/55022
42000 * fold-const.c (negate_expr_p): Don't negate directional rounding
42002 (fold_negate_expr): Likewise.
42004 2014-04-14 Richard Biener <rguenther@suse.de>
42006 PR tree-optimization/59817
42007 PR tree-optimization/60453
42008 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42009 recursion to catch all CHRECs in the scalar evolution and restrict
42010 the predicate for the remains appropriately.
42012 2014-04-12 Catherine Moore <clm@codesourcery.com>
42014 * config/mips/constraints.md: Add new register constraint "kb".
42015 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42016 (*movhi_internal): Likewise.
42017 (*movqi_internal): Likewise.
42018 * config/mips/mips.h (M16_STORE_REGS): New register class.
42019 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42020 (REG_CLASS_CONTENTS): Likewise.
42021 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42023 2014-04-11 Tobias Burnus <burnus@net-b.de>
42026 * doc/invoke.texi (-Wformat-signedness): Document it.
42027 (Wformat=2): Mention that this enables -Wformat-signedness.
42029 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42031 * common/config/epiphany/epiphany-common.c
42032 (epiphany_option_optimization_table): Enable section anchors by
42033 default at -O1 or higher.
42034 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42035 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42036 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42037 carries no extra cost.
42038 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42039 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42040 * config/epiphany/predicates.md (memclob_operand): New predicate.
42041 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42042 Use memclob_operand predicate and X constraint for operand 3.
42044 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42046 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42047 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42050 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42052 PR rtl-optimization/60651
42053 * mode-switching.c (optimize_mode_switching): Make sure to emit
42054 sets of a lower numbered entity before sets of a higher numbered
42055 entity to a mode of the same or lower priority.
42056 When creating a seginfo for a basic block that starts with a code
42057 label, move the insertion point past the code label.
42058 (new_seginfo): Document and enforce requirement that
42059 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42060 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42061 * doc/tm.texi: Regenerate.
42063 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42066 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42068 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42070 * BASE-VER: Set to 4.10.0.
42072 2014-04-11 Tobias Burnus <burnus@net-b.de>
42075 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42076 * doc/gcc.texi (Service): Update description in the @menu
42077 * doc/invoke.texi (Option Summary): Remove misplaced and
42080 2014-04-11 Steve Ellcey <sellcey@mips.com>
42081 Jakub Jelinek <jakub@redhat.com>
42083 PR middle-end/60556
42084 * expr.c (convert_move): Use emit_store_flag_force instead of
42085 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42088 2014-04-11 Richard Biener <rguenther@suse.de>
42090 PR middle-end/60797
42091 * varasm.c (assemble_alias): Avoid endless error reporting
42092 recursion by setting TREE_ASM_WRITTEN.
42094 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42096 * config/s390/s390.md: Add a splitter for NOT rtx.
42098 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42100 PR rtl-optimization/60663
42101 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42103 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42104 Jakub Jelinek <jakub@redhat.com>
42107 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42108 flag from decl_node to node.
42110 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42113 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42114 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42115 ameliorating the cases where it can be.
42117 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42120 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42122 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42123 (loadsync_<mode>): Change mode.
42124 (load_quadpti, store_quadpti): New.
42125 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42126 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42127 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42129 2014-04-09 Cong Hou <congh@google.com>
42132 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42135 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42137 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42138 instead of vnor to exploit possible fusion opportunity in the
42140 (altivec_expand_vec_perm_const_le): Likewise.
42142 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42144 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42145 (loadsync_<mode>): Change mode.
42146 (load_quadpti, store_quadpti): New.
42147 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42148 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42150 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42153 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42154 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42155 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42157 2014-04-08 Richard Biener <rguenther@suse.de>
42159 PR middle-end/60706
42160 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42161 a 64bit widest int print double-int similar to on HWI64 hosts.
42163 2014-04-08 Richard Biener <rguenther@suse.de>
42165 PR tree-optimization/60785
42166 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42167 default defs properly.
42169 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42171 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42172 (Weffc++): Likewise.
42174 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42176 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42177 set completep to false rather than true.
42179 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42182 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42183 ARM_TARGET2_DWARF_FORMAT.
42185 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42188 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42189 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42192 2014-04-07 Richard Biener <rguenther@suse.de>
42194 PR tree-optimization/60766
42195 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42196 (may_eliminate_iv): Convert cand_value_at result to desired type.
42198 2014-04-07 Jason Merrill <jason@redhat.com>
42201 * common.opt (-fno-gnu-unique): Add.
42202 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42204 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42206 * haifa-sched.c: Fix outdated function reference and minor
42207 grammar errors in introductory comment.
42209 2014-04-07 Richard Biener <rguenther@suse.de>
42211 PR middle-end/60750
42212 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42213 for noreturn calls.
42214 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42216 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42219 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42220 size accounting for thunks.
42221 (pa_asm_output_mi_thunk): Use final_start_function() and
42222 final_end_function() to output function start and end directives.
42224 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42226 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42227 device specific ISA/ feature information. Remove short_sp and
42228 errata_skip ds. Add avr_device_specific_features enum to have device
42230 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42231 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42232 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42233 updated device specific info.
42234 * config/avr/avr-mcus.def: Merge device specific details to
42235 dev_attribute field.
42236 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42238 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42239 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42240 assembler if RMW isa supported by current device.
42241 * config/avr/genmultilib.awk: Update as device info structure changed.
42242 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42244 2014-04-04 Cong Hou <congh@google.com>
42246 PR tree-optimization/60656
42247 * tree-vect-stmts.c (supportable_widening_operation):
42248 Fix a bug that elements in a vector with vect_used_by_reduction
42249 property are incorrectly reordered when the operation on it is not
42250 consistant with the one in reduction operation.
42252 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42254 PR rtl-optimization/60155
42255 * gcse.c (record_set_data): New function.
42256 (single_set_gcse): New function.
42257 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42258 (hoist_code): Likewise.
42259 (get_pressure_class_and_nregs): Likewise.
42261 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42263 * explow.c (probe_stack_range): Emit a final optimization blockage.
42265 2014-04-04 Anthony Green <green@moxielogic.com>
42267 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42270 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42273 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42274 flags are set only during streaming.
42275 * ipa.c (process_references, walk_polymorphic_call_targets,
42276 symtab_remove_unreachable_nodes): Drop bodies of always inline
42277 after early inlining.
42278 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42280 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42281 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42284 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42287 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42290 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42292 (cortex_a53_fdivd): Likewise.
42294 2014-04-04 Martin Jambor <mjambor@suse.cz>
42297 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42298 Adjust all callers.
42299 * cgraph.c (clone_of_p): Also return true if thunks match.
42300 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42301 cgraph_function_or_thunk_node and an obsolete comment.
42302 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42304 (build_function_decl_skip_args): Likewise.
42305 (set_new_clone_decl_and_node_flags): New function.
42306 (duplicate_thunk_for_node): Likewise.
42307 (redirect_edge_duplicating_thunks): Likewise.
42308 (cgraph_clone_node): New parameter args_to_skip, pass it to
42309 redirect_edge_duplicating_thunks which is called instead of
42310 cgraph_redirect_edge_callee.
42311 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42312 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42314 2014-04-04 Jeff Law <law@redhat.com>
42317 * config/arm/predicates.md (const_int_I_operand): New predicate.
42318 (const_int_M_operand): Similarly.
42319 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42321 (insv_t2, extv_reg, extzv_t2): Likewise.
42322 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42323 (pop_multiple_with_writeback_and_return): Likewise.
42324 (vfp_pop_multiple_with_writeback): Likewise
42326 2014-04-04 Richard Biener <rguenther@suse.de>
42329 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42330 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42332 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42333 * gimplify.c (gimple_add_tmp_var_fn): New function.
42334 * gimple-expr.h (create_tmp_reg_fn): Declare.
42335 * gimple-expr.c (create_tmp_reg_fn): New function.
42336 * gimple-low.c (record_vars_into): Don't change cfun.
42337 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42338 code generation without cfun.
42340 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42343 * Makefile.in (install-driver): Fix shell scripting.
42345 2014-04-03 Cong Hou <congh@google.com>
42347 PR tree-optimization/60505
42348 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42349 threshold of number of iterations below which no vectorization
42351 * tree-vect-loop.c (new_loop_vec_info):
42352 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42353 * tree-vect-loop.c (vect_analyze_loop_operations):
42354 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42355 * tree-vect-loop.c (vect_transform_loop):
42356 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42357 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42358 of iterations of the loop and see if we should build the epilogue.
42360 2014-04-03 Richard Biener <rguenther@suse.de>
42362 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42363 (streamer_tree_cache_create): Adjust.
42364 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42365 to allow optional nodes array.
42366 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42367 (streamer_tree_cache_append): Likewise.
42368 (streamer_tree_cache_create): Create nodes array optionally
42369 as specified by parameter.
42370 * lto-streamer-out.c (create_output_block): Avoid maintaining
42371 the node array in the writer cache.
42372 (DFS_write_tree): Remove assertion.
42373 (produce_asm_for_decls): Free the out decl state hash table early.
42374 * lto-streamer-in.c (lto_data_in_create): Adjust for
42375 streamer_tree_cache_create prototype change.
42377 2014-04-03 Richard Biener <rguenther@suse.de>
42379 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42380 set TREE_CHAIN to NULL_TREE.
42382 2014-04-03 Richard Biener <rguenther@suse.de>
42384 PR tree-optimization/60740
42385 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42386 over all GIMPLE_COND operands.
42388 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42390 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42391 (Weffc++): Remove Scott's numbering, merge lists and reference
42394 2014-04-03 Nick Clifton <nickc@redhat.com>
42396 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42399 2014-04-03 Martin Jambor <mjambor@suse.cz>
42401 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42402 mention gcc_unreachable before failing.
42403 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42406 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42409 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42410 inconsistent code and instead mark the context inconsistent.
42411 (possible_polymorphic_call_targets): For inconsistent contexts
42412 return empty complete list.
42414 2014-04-02 Anthony Green <green@moxielogic.com>
42416 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42417 (extendqisi2, extendhisi2): Define.
42418 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42419 (WCHAR_TYPE): Change to unsigned int.
42421 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42423 PR tree-optimization/60733
42424 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42425 insertion point for PHI candidates to be the end of the feeding
42426 block for the PHI argument.
42428 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42430 PR rtl-optimization/60650
42431 * lra-constraints.c (process_alt_operands): Decrease reject for
42432 earlyclobber matching.
42434 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42436 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42438 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42440 * config/spu/spu.c (pad_bb): Do not crash when the last
42441 insn is CODE_FOR_blockage.
42443 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42445 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42446 lies outside the target mode.
42448 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42451 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42452 software floating point or no floating point registers, do not
42453 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42454 in GPRs that occurs after we tested for GPRs that would never be
42457 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42458 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42459 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42460 specifically allow DDmode, since that does not use the SPE SIMD
42463 2014-04-02 Richard Biener <rguenther@suse.de>
42465 PR middle-end/60729
42466 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42467 MODE_INTs. Properly use negv_optab.
42468 (expand_abs): Likewise.
42470 2014-04-02 Richard Biener <rguenther@suse.de>
42473 * Makefile.in (install-driver): Guard extra installs with special
42476 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42478 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42479 Document vec_vgbbd.
42481 2014-04-01 Richard Henderson <rth@redhat.com>
42484 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42485 alternative enabled before register allocation.
42487 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42489 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42490 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42492 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42493 (nios2_got_address): Update nios2_large_got_address call site.
42494 (nios2_delegitimize_address): New function.
42495 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42496 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42497 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42499 2014-04-01 Martin Husemann <martin@duskware.de>
42501 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42504 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42506 PR rtl-optimization/60604
42507 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42508 check from register_operand.
42509 (register_operand): Redefine in terms of general_operand.
42510 (nonmemory_operand): Use register_operand for the non-constant cases.
42512 2014-04-01 Richard Biener <rguenther@suse.de>
42514 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42516 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42518 * doc/invoke.texi (mapp-regs): Clarify.
42520 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42522 * config/i386/avx512fintrin.h (__v32hi): Define type.
42523 (__v64qi): Likewise.
42524 (_mm512_set1_epi8): Define.
42525 (_mm512_set1_epi16): Define.
42526 (_mm512_set4_epi32): Define.
42527 (_mm512_set4_epi64): Define.
42528 (_mm512_set4_pd): Define.
42529 (_mm512_set4_ps): Define.
42530 (_mm512_setr4_epi64): Define.
42531 (_mm512_setr4_epi32): Define.
42532 (_mm512_setr4_pd): Define.
42533 (_mm512_setr4_ps): Define.
42534 (_mm512_setzero_epi32): Define.
42536 2014-03-31 Martin Jambor <mjambor@suse.cz>
42538 PR middle-end/60647
42539 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42540 callsite_arguments_match_p. Updated all callers. Also check types of
42541 corresponding formal parameters and actual arguments.
42542 (not_all_callers_have_enough_arguments_p) Renamed to
42543 some_callers_have_mismatched_arguments_p.
42545 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42547 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42549 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42552 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42555 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42557 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42558 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42560 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42561 Use FMAMODE_NOVF512 mode iterator.
42562 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42563 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42564 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42565 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42567 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42568 Use VF_128_256 mode iterator.
42569 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42572 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42574 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42575 static chain if needed.
42577 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42580 * lra-constraints.c (index_part_to_reg): New.
42581 (process_address): Use it.
42583 2014-03-27 Jeff Law <law@redhat.com>
42584 Jakub Jelinek <jakub@redhat.com>
42587 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42588 gen_rtx_{PLUS,MULT} to build up the address expression.
42590 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42591 creating non-canonical RTL.
42593 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42596 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42597 functions; reorganize to make cheap checks first.
42598 (inline_small_functions): Do not estimate growth when dumping;
42600 * ipa-inline.h (inline_summary): Add min_size.
42601 (growth_likely_positive): New function.
42602 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42603 (set_cond_stmt_execution_predicate): Cleanup.
42604 (estimate_edge_size_and_time): Compute min_size.
42605 (estimate_calls_size_and_time): Likewise.
42606 (estimate_node_size_and_time): Likewise.
42607 (inline_update_overall_summary): Update min_size.
42608 (do_estimate_edge_time): Likewise.
42609 (do_estimate_edge_size): Update.
42610 (do_estimate_edge_hints): Update.
42611 (growth_likely_positive): New function.
42613 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42616 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42617 also if addr has VOIDmode.
42619 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42621 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42622 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42624 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42625 instructions as well as AdvancedSIMD loads.
42627 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42629 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42630 Use crypto_aese type.
42631 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42632 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42633 crypto_aese, crypto_aesmc. Move to types.md.
42634 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42636 * config/arm/iterators.md (crypto_type): Likewise.
42638 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42640 * cgraph.c: Include expr.h and tree-dfa.h.
42641 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42644 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42647 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42648 regs from checking multi-reg pseudos.
42650 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42652 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42654 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42656 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42657 if it would clobber the stack pointer, even temporarily.
42659 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42661 * mode-switching.c: Make small adjustments to the top comment.
42663 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42665 * config/rs6000/constraints.md (wD constraint): New constraint to
42666 match the constant integer to get the top DImode/DFmode out of a
42667 vector in a VSX register.
42669 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42670 match the constant integer to get the top DImode/DFmode out of a
42671 vector in a VSX register.
42673 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42676 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42679 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42680 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42682 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42683 Optimize vec_extract of 64-bit values, where the value being
42684 extracted is in the top word, where we can use scalar
42685 instructions. Add direct move and store support. Combine the big
42686 endian/little endian vector select load support into a single insn.
42687 (vsx_extract_<mode>_internal1): Likewise.
42688 (vsx_extract_<mode>_internal2): Likewise.
42689 (vsx_extract_<mode>_load): Likewise.
42690 (vsx_extract_<mode>_store): Likewise.
42691 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42692 combined into vsx_extract_<mode>_load.
42693 (vsx_extract_<mode>_one_le): Likewise.
42695 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42696 define the top 64-bit vector element.
42698 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42701 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42702 Document vec_vbpermq builtin.
42705 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42706 enable use of xxsldwi and xxpermdi builtin functions.
42707 (vec_xxpermdi): Likewise.
42709 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42710 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42712 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42714 PR rtl-optimization/60650
42715 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42717 (find_spills_for): New.
42718 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42719 Spill all pseudos on the second iteration.
42721 2014-03-27 Marek Polacek <polacek@redhat.com>
42724 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42727 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42729 * config/s390/s390.c (s390_can_use_return_insn): Check for
42730 call-saved FPRs on 31 bit.
42732 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42734 PR middle-end/60682
42735 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42736 if they need regimplification, just drop them instead of
42737 calling gimple_regimplify_operands on them.
42739 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42742 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42743 (aarch64_frame_pointer_required): Adjust logic.
42744 (aarch64_can_eliminate): Adjust logic.
42745 (aarch64_override_options_after_change): Adjust logic.
42747 2014-03-27 Dehao Chen <dehao@google.com>
42749 * ipa-inline.c (early_inliner): Update node's inline info.
42751 2014-03-26 Dehao Chen <dehao@google.com>
42753 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42754 compiler inserted conditional jumps for NAN float check.
42756 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42758 * ubsan.h (ubsan_create_data): Change second argument's type
42759 to const location_t *.
42760 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42762 (ubsan_create_data): Change second argument to const location_t *PLOC.
42763 Create Loc field whenever PLOC is non-NULL.
42764 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42765 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42769 * real.c (real_to_integer2): Change type of low to UHWI.
42771 2014-03-26 Tobias Burnus <burnus@net-b.de>
42773 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42774 (CILK_SELF_SPECS): New define.
42775 (driver_self_specs): Use it.
42777 2014-03-26 Richard Biener <rguenther@suse.de>
42779 * tree-pretty-print.c (percent_K_format): Implement special
42780 case for LTO and its stripped down BLOCK tree.
42782 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42785 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42787 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42788 one range is range_int_cst_p, but not both, at least optimize
42789 addition/subtraction of 0 and multiplication by 0 or 1.
42790 * gimple-fold.c (gimple_fold_call): Fold
42791 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42792 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42793 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42795 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42797 PR rtl-optimization/60452
42798 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42799 <case REG>: Return 1 for invalid offsets from the frame pointer.
42801 2014-03-26 Marek Polacek <polacek@redhat.com>
42804 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42807 2014-03-26 Marek Polacek <polacek@redhat.com>
42810 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42813 2014-03-26 Marek Polacek <polacek@redhat.com>
42816 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42817 multiplication in unsigned type.
42819 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42821 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42823 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42825 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42827 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42830 * cif-code.def (UNREACHABLE) New code.
42831 * ipa-inline.c (inline_small_functions): Skip edges to
42832 __builtlin_unreachable.
42833 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42834 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42835 predicate to __bulitin_unreachable.
42836 (set_cond_stmt_execution_predicate): Fix issue when
42837 invert_tree_comparison returns ERROR_MARK.
42838 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42839 propagate to inline clones.
42840 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42842 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42843 * cgraphclones.c (cgraph_clone_node): If call destination is already
42844 ureachable, do not redirect it back.
42845 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42848 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42850 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42851 Do not modify inline clones.
42853 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42855 * config/i386/i386.md (general_sext_operand): New mode attr.
42856 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42857 don't generate (sign_extend (const_int)).
42858 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42859 operands[2]. Use We constraint instead of <i> and
42860 <general_sext_operand> predicate instead of <general_operand>.
42861 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42862 * config/i386/constraints.md (We): New constraint.
42863 * config/i386/predicates.md (x86_64_sext_operand,
42864 sext_operand): New predicates.
42866 2014-03-25 Martin Jambor <mjambor@suse.cz>
42869 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42870 inconsistent devirtualizations to __builtin_unreachable.
42872 2014-03-25 Marek Polacek <polacek@redhat.com>
42875 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42877 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42879 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42880 order of elements for big-endian.
42882 2014-03-25 Richard Biener <rguenther@suse.de>
42884 PR middle-end/60635
42885 * gimplify-me.c (gimple_regimplify_operands): Update the
42888 2014-03-25 Martin Jambor <mjambor@suse.cz>
42891 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42892 (lto_output_varpool_node): Likewise.
42893 (input_overwrite_node): Likewise.
42894 (input_varpool_node): Likewise.
42896 2014-03-25 Richard Biener <rguenther@suse.de>
42898 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42899 (run_gcc): Likewise.
42901 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42903 * combine.c (simplify_compare_const): Add MODE argument.
42904 Handle mode_width 0 as very large mode_width.
42905 (try_combine, simplify_comparison): Adjust callers.
42907 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42908 type to avoid signed integer overflow.
42909 * explow.c (plus_constant): Likewise.
42911 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42913 * doc/generic.texi: Correct typos.
42915 2014-03-24 Tobias Burnus <burnus@net-b.de>
42917 * doc/invoke.texi (-flto): Expand section about
42918 using static libraries with LTO.
42920 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42922 PR rtl-optimization/60501
42923 * optabs.def (addptr3_optab): New optab.
42924 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42925 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42926 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42928 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42930 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42932 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42934 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42937 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42938 (_mm256_undefined_ps): Define.
42939 (_mm256_undefined_pd): Define.
42940 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42941 (_mm_undefined_pd): Define.
42942 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42943 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42944 (_mm512_undefined_ps): Define.
42945 (_mm512_undefined_pd): Define.
42946 Use _mm*_undefined_*.
42947 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42949 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42951 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42952 (lshr_simd): DI mode added.
42953 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42954 (aarch64_ushr_simddi): Likewise.
42955 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42956 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42957 (vshrd_n_u64): Likewise.
42959 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42961 * Makefile.in (s-macro_list): Depend on cc1.
42963 2014-03-23 Teresa Johnson <tejohnson@google.com>
42965 * ipa-utils.c (ipa_print_order): Use specified dump file.
42967 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42969 PR rtl-optimization/60601
42970 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42972 * gcc.c (eval_spec_function): Initialize save_growing_value.
42974 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42977 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42978 code == MINUS_EXPR, never swap op0 with op1.
42980 * toplev.c (init_local_tick): Avoid signed integer multiplication
42982 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42983 shift by first operand's bitsize.
42985 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42988 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42989 redefine to 1 or 0.
42990 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42991 TARGET_ISA_64BIT_P(x).
42993 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42995 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42996 pattern for vector nor instead of subtract from splat(-1).
42997 (altivec_expand_vec_perm_const_le): Likewise.
42999 2014-03-21 Richard Henderson <rth@twiddle.net>
43002 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43003 related insns after epilogue_completed.
43005 2014-03-21 Martin Jambor <mjambor@suse.cz>
43008 * cgraph.h (symtab_node): New flag body_removed.
43009 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43010 when removing bodies.
43011 * symtab.c (dump_symtab_base): Dump body_removed flag.
43012 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43013 had their bodies removed.
43015 2014-03-21 Martin Jambor <mjambor@suse.cz>
43018 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43021 2014-03-21 Richard Biener <rguenther@suse.de>
43023 PR tree-optimization/60577
43024 * tree-core.h (struct tree_base): Document nothrow_flag use
43025 in DECL_NONALIASED.
43026 * tree.h (DECL_NONALIASED): New.
43027 (may_be_aliased): Adjust.
43028 * coverage.c (build_var): Set DECL_NONALIASED.
43030 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43032 * expr.c (expand_expr_real_1): Remove outdated comment.
43034 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43036 PR middle-end/60597
43037 * ira.c (adjust_cleared_regs): Call copy_rtx on
43038 *reg_equiv[REGNO (loc)].src_p before passing it to
43039 simplify_replace_fn_rtx.
43042 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43043 into CONST, put pic register as first operand of PLUS. Use
43044 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43046 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43048 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43050 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43052 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43053 around for store forwarding issue in the FPU on the UT699.
43054 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43055 loads and operations if -mfix-ut699 is specified.
43056 (divtf3_hq): Tweak attribute.
43057 (sqrttf2_hq): Likewise.
43059 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43061 * calls.c (store_one_arg): Remove incorrect const qualification on the
43062 type of the temporary.
43063 * cfgexpand.c (expand_return): Likewise.
43064 * expr.c (expand_constructor): Likewise.
43065 (expand_expr_real_1): Likewise.
43067 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43069 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43072 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43075 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43077 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43079 * config/arm/aarch-common-protos.h
43080 (alu_cost_table): Fix spelling of "extend".
43081 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43083 2014-03-19 Richard Biener <rguenther@suse.de>
43085 PR middle-end/60553
43086 * tree-core.h (tree_type_common): Re-order pointer members
43087 to reduce recursion depth during GC walks.
43089 2014-03-19 Marek Polacek <polacek@redhat.com>
43092 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43093 before accessing it.
43095 2014-03-19 Richard Biener <rguenther@suse.de>
43098 * lto-streamer-in.c (input_function): In WPA stage do not drop
43101 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43103 PR tree-optimization/60559
43104 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43105 with build_zero_cst assignment.
43107 2014-03-18 Kai Tietz <ktietz@redhat.com>
43109 PR rtl-optimization/56356
43110 * sdbout.c (sdbout_parms): Verify that parms'
43111 incoming argument is valid.
43112 (sdbout_reg_parms): Likewise.
43114 2014-03-18 Richard Henderson <rth@redhat.com>
43117 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43118 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43119 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43121 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43123 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43124 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43125 Italicize plugin event names in description. Explain that
43126 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43127 Remind that no GCC functions should be called after PLUGIN_FINISH.
43128 Explain what pragmas with expansion are.
43130 2014-03-18 Martin Liska <mliska@suse.cz>
43132 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43133 gimple call statement is update.
43134 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43135 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43137 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43140 * ubsan.c (ubsan_instrument_unreachable): Call
43141 initialize_sanitizer_builtins.
43142 (ubsan_pass): Likewise.
43145 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43146 varpool_finalize_decl instead of rest_of_decl_compilation.
43148 2014-03-18 Richard Biener <rguenther@suse.de>
43150 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43151 by using bitmap_and_compl instead of bitmap_and_compl_into.
43152 (df_rd_transfer_function): Likewise.
43154 2014-03-18 Richard Biener <rguenther@suse.de>
43156 * doc/lto.texi (fresolution): Fix typo.
43158 2014-03-18 Richard Biener <rguenther@suse.de>
43160 * doc/invoke.texi (flto): Update for changes in 4.9.
43162 2014-03-18 Richard Biener <rguenther@suse.de>
43164 * doc/loop.texi: Remove section on the removed lambda framework.
43165 Update loop docs with recent changes in preserving loop structure.
43167 2014-03-18 Richard Biener <rguenther@suse.de>
43169 * doc/lto.texi (-fresolution): Document.
43171 2014-03-18 Richard Biener <rguenther@suse.de>
43173 * doc/contrib.texi: Adjust my name.
43175 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43178 * internal-fn.c: Include diagnostic-core.h.
43179 (expand_BUILTIN_EXPECT): New function.
43180 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43181 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43182 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43183 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43184 IFN_BUILTIN_EXPECT.
43185 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43186 Revert 3 argument __builtin_expect code.
43187 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43188 * gimple-fold.c (gimple_fold_call): Likewise.
43189 * tree.h (fold_builtin_expect): New prototype.
43190 * builtins.c (build_builtin_expect_predicate): Add predictor
43191 argument, if non-NULL, create 3 argument __builtin_expect.
43192 (fold_builtin_expect): No longer static. Add ARG2 argument,
43193 pass it through to build_builtin_expect_predicate.
43194 (fold_builtin_2): Adjust caller.
43195 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43196 * internal-fn.def (BUILTIN_EXPECT): New.
43198 2014-03-18 Tobias Burnus <burnus@net-b.de>
43201 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43202 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43203 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43205 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43208 * predict.c (combine_predictions_for_bb): Fix up formatting.
43209 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43210 fill what it points to if non-NULL.
43211 (tree_predict_by_opcode): Adjust caller, use the predictor.
43212 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43214 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43216 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43217 proper constant for the store mode.
43219 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43221 * symtab.c (change_decl_assembler_name): Fix transparent alias
43222 chain construction.
43224 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43226 * config/aarch64/aarch64.c: Correct the comments about the
43227 aarch64 stack layout.
43229 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43231 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43232 check for GF_OMP_FOR_KIND_FOR.
43234 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43236 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43237 ymm and zmm register names.
43239 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43242 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43243 note creation for the 2010-08-31 changes.
43245 2014-03-17 Marek Polacek <polacek@redhat.com>
43247 PR middle-end/60534
43248 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43249 as -fno-tree-loop-vectorize.
43250 (expand_omp_simd): Likewise.
43252 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43254 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43255 (eligible_for_call_delay): New prototype.
43256 * config/sparc/sparc.c (tls_call_delay): Rename into...
43257 (eligible_for_call_delay): ...this. Return false if the instruction
43258 cannot be put in the delay slot of a branch.
43259 (eligible_for_restore_insn): Simplify.
43260 (eligible_for_return_delay): Return false if the instruction cannot be
43261 put in the delay slot of a branch and simplify.
43262 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43263 put in the delay slot of a branch.
43264 * config/sparc/sparc.md (fix_ut699): New attribute.
43265 (tls_call_delay): Delete.
43266 (in_call_delay): Reimplement.
43267 (eligible_for_sibcall_delay): Rename into...
43268 (in_sibcall_delay): ...this.
43269 (eligible_for_return_delay): Rename into...
43270 (in_return_delay): ...this.
43271 (in_branch_delay): Reimplement.
43272 (in_uncond_branch_delay): Delete.
43273 (in_annul_branch_delay): Delete.
43275 2014-03-14 Richard Henderson <rth@redhat.com>
43278 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43279 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43280 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43281 (floathi splitters): Remove.
43282 (float<SWI48x>xf2): New pattern.
43283 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43284 code that tried to handle DImode for 32-bit, but which was excluded
43285 by the pattern's condition. Drop allocation of stack temporary.
43286 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43287 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43288 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43289 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43290 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43291 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43292 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43293 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43294 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43295 (*float<SWI48x><X87MODEF>2_i387): Remove.
43296 (all float _with_temp splitters): Remove.
43297 (*float<SWI48x><MODEF>2_i387): New pattern.
43298 (*float<SWI48><MODEF>2_sse): New pattern.
43299 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43300 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43302 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43303 Marek Polacek <polacek@redhat.com>
43305 PR middle-end/60484
43306 * common.opt (dump_base_name_prefixed): New Variable.
43307 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43308 if x_dump_base_name_prefixed is already set, set it at the end.
43310 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43312 PR rtl-optimization/60508
43313 * lra-constraints.c (get_reload_reg): Add new parameter
43315 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43316 Pass the new parameter values.
43318 2014-03-14 Richard Biener <rguenther@suse.de>
43320 * common.opt: Revert unintented changes from r205065.
43321 * opts.c: Likewise.
43323 2014-03-14 Richard Biener <rguenther@suse.de>
43325 PR middle-end/60518
43326 * cfghooks.c (split_block): Properly adjust all loops the
43327 block was a latch of.
43329 2014-03-14 Martin Jambor <mjambor@suse.cz>
43332 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43335 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43338 * config/avr/avr.c (avr_set_current_function): Pass function name
43339 through default_strip_name_encoding before sanity checking instead
43340 of skipping the first char of the assembler name.
43342 2014-03-13 Richard Henderson <rth@redhat.com>
43345 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43346 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43347 * config/i386/i386-protos.h: Likewise.
43348 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43349 in the expander instead of a splitter.
43350 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43351 any possibility of requiring a memory.
43352 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43353 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43354 (fp branch splitters): Update for ix86_split_fp_branch.
43355 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43356 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43357 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43358 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43359 (*fop_<MODEF>_3_i387): Likewise.
43360 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43361 (splitters for the fop_* register patterns): Remove.
43362 (fscalexf4_i387): Rename from *fscalexf4_i387.
43363 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43365 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43367 PR tree-optimization/59779
43368 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43369 type for bitsize and maxsize instead of HOST_WIDE_INT.
43371 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43373 PR rtl-optimization/57320
43374 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43375 the CFG after thread_prologue_and_epilogue_insns.
43377 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43379 PR rtl-optimization/57189
43380 * lra-constraints.c (process_alt_operands): Disfavor spilling
43383 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43385 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43387 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43389 PR tree-optimization/59025
43390 PR middle-end/60418
43391 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43392 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43394 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43397 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43398 calls of avr_out_plus_1.
43400 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43402 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43403 BB's single pred and update the father loop's latch info later.
43405 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43407 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43411 (VEC_base): Likewise.
43412 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43413 registers, we need to swap double words in little endian mode.
43415 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43416 to be a container mode for 128-bit integer operations added in ISA
43417 2.07. Unlike TImode and PTImode, the preferred register set is
43418 the Altivec/VMX registers for the 128-bit operations.
43420 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43422 (rs6000_split_128bit_ok_p): Likewise.
43424 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43425 macros for creating ISA 2.07 normal and overloaded builtin
43426 functions with 3 arguments.
43427 (BU_P8V_OVERLOAD_3): Likewise.
43428 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43429 for use as overloaded functions.
43430 (VPERM_1TI_UNS): Likewise.
43431 (VSEL_1TI): Likewise.
43432 (VSEL_1TI_UNS): Likewise.
43433 (ST_INTERNAL_1ti): Likewise.
43434 (LD_INTERNAL_1ti): Likewise.
43435 (XXSEL_1TI): Likewise.
43436 (XXSEL_1TI_UNS): Likewise.
43437 (VPERM_1TI): Likewise.
43438 (VPERM_1TI_UNS): Likewise.
43439 (XXPERMDI_1TI): Likewise.
43440 (SET_1TI): Likewise.
43441 (LXVD2X_V1TI): Likewise.
43442 (STXVD2X_V1TI): Likewise.
43443 (VEC_INIT_V1TI): Likewise.
43444 (VEC_SET_V1TI): Likewise.
43445 (VEC_EXT_V1TI): Likewise.
43446 (EQV_V1TI): Likewise.
43447 (NAND_V1TI): Likewise.
43448 (ORC_V1TI): Likewise.
43449 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43450 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43451 overloaded builtin.
43452 (VADDUQM): Likewise.
43453 (VSUBCUQ): Likewise.
43454 (VADDEUQM): Likewise.
43455 (VADDECUQ): Likewise.
43456 (VSUBEUQM): Likewise.
43457 (VSUBECUQ): Likewise.
43459 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43460 __int128_t and __uint128_t types.
43461 (__uint128_type): Likewise.
43462 (altivec_categorize_keyword): Add support for vector __int128_t,
43463 vector __uint128_t, vector __int128, and vector unsigned __int128
43464 as a container type for TImode operations that need to be done in
43465 VSX/Altivec registers.
43466 (rs6000_macro_to_expand): Likewise.
43467 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43468 to support 128-bit integer instructions vaddcuq, vadduqm,
43469 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43470 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43472 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43473 for V1TImode, and set up preferences to use VSX/Altivec registers.
43474 Setup VSX reload handlers.
43475 (rs6000_debug_reg_global): Likewise.
43476 (rs6000_init_hard_regno_mode_ok): Likewise.
43477 (rs6000_preferred_simd_mode): Likewise.
43478 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43479 (easy_altivec_constant): Likewise.
43480 (output_vec_const_move): Likewise.
43481 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43483 (rs6000_expand_vector_extract): Likewise.
43484 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43486 (rs6000_const_vec): Add support for V1TImode.
43487 (rs6000_emit_le_vsx_load): Swap double words when loading or
43488 storing TImode/V1TImode.
43489 (rs6000_emit_le_vsx_store): Likewise.
43490 (rs6000_emit_le_vsx_move): Likewise.
43491 (rs6000_emit_move): Add support for V1TImode.
43492 (altivec_expand_ld_builtin): Likewise.
43493 (altivec_expand_st_builtin): Likewise.
43494 (altivec_expand_vec_init_builtin): Likewise.
43495 (altivec_expand_builtin): Likewise.
43496 (rs6000_init_builtins): Add support for V1TImode type. Add
43497 support for ISA 2.07 128-bit integer builtins. Define type names
43498 for the VSX/Altivec vector types.
43499 (altivec_init_builtins): Add support for overloaded vector
43500 functions with V1TImode type.
43501 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43502 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43504 (rs6000_split_128bit_ok_p): Likewise.
43505 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43506 __int128_t and vector __uint128_t.
43508 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43509 and mode attributes.
43511 (VSX_M2): Likewise.
43516 (VS_scalar): Likewise.
43517 (VS_double): Likewise.
43518 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43520 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43521 we support the ISA 2.07 128-bit integer arithmetic instructions.
43522 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43523 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43524 and TImode types for use with the builtin functions.
43525 (V1TI_type_node): Likewise.
43526 (unsigned_V1TI_type_node): Likewise.
43527 (intTI_type_internal_node): Likewise.
43528 (uintTI_type_internal_node): Likewise.
43530 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43531 128-bit builtin functions.
43532 (UNSPEC_VADDEUQM): Likewise.
43533 (UNSPEC_VADDECUQ): Likewise.
43534 (UNSPEC_VSUBCUQ): Likewise.
43535 (UNSPEC_VSUBEUQM): Likewise.
43536 (UNSPEC_VSUBECUQ): Likewise.
43537 (VM): Add V1TImode to vector mode iterators.
43539 (VI_unit): Likewise.
43540 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43541 (altivec_vaddcuq): Likewise.
43542 (altivec_vsubuqm): Likewise.
43543 (altivec_vsubcuq): Likewise.
43544 (altivec_vaddeuqm): Likewise.
43545 (altivec_vaddecuq): Likewise.
43546 (altivec_vsubeuqm): Likewise.
43547 (altivec_vsubecuq): Likewise.
43549 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43551 (BOOL_128): Likewise.
43552 (BOOL_REGS_OUTPUT): Likewise.
43553 (BOOL_REGS_OP1): Likewise.
43554 (BOOL_REGS_OP2): Likewise.
43555 (BOOL_REGS_UNARY): Likewise.
43556 (BOOL_REGS_AND_CR0): Likewise.
43558 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43559 128-bit integer builtin support.
43560 (vec_vadduqm): Likewise.
43561 (vec_vaddecuq): Likewise.
43562 (vec_vaddeuqm): Likewise.
43563 (vec_vsubecuq): Likewise.
43564 (vec_vsubeuqm): Likewise.
43565 (vec_vsubcuq): Likewise.
43566 (vec_vsubuqm): Likewise.
43568 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43569 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43570 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43571 128-bit integer add/subtract to ISA 2.07.
43573 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43575 * config/arc/arc.c (arc_predicate_delay_insns):
43576 Fix third argument passed to conditionalize_nonjump.
43578 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43580 * config/aarch64/aarch64-builtins.c
43581 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43582 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43583 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43584 instead of __builtin_lfloor.
43585 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43587 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43589 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43590 (tree_ssa_ifcombine_bb_1): New function.
43591 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43592 is an empty forwarder block to then_bb or vice versa and then_bb
43593 and else_bb are effectively swapped.
43595 2014-03-12 Christian Bruel <christian.bruel@st.com>
43598 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43599 REG_CFA_DEF_CFA note.
43600 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43601 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43603 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43605 PR tree-optimization/60454
43606 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43608 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43610 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43611 Do not define target_cpu_default2 to generic.
43612 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43613 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43614 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43616 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43617 Marc Glisse <marc.glisse@inria.fr>
43619 PR tree-optimization/60502
43620 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43621 instead of build_low_bits_mask.
43623 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43625 PR middle-end/60482
43626 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43627 if there are multiple uses, but op doesn't live on E edge.
43628 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43629 clobber stmts before __builtin_unreachable.
43631 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43633 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43634 hard_frame_pointer_rtx.
43635 * cse.c (cse_insn): Remove volatile check.
43636 * cselib.c (cselib_process_insn): Likewise.
43637 * dse.c (scan_insn): Likewise.
43639 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43641 * config/arc/arc.c (conditionalize_nonjump): New function,
43643 (arc_ifcvt): ... this.
43644 (arc_predicate_delay_insns): Use it.
43646 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43648 * config/arc/predicates.md (extend_operand): During/after reload,
43649 allow const_int_operand.
43650 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43651 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43652 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43654 (umulsi3_highpart_i): Likewise.
43656 2014-03-11 Richard Biener <rguenther@suse.de>
43658 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43659 Add asserts to guard possible wrong-code bugs.
43661 2014-03-11 Richard Biener <rguenther@suse.de>
43663 PR tree-optimization/60429
43664 PR tree-optimization/60485
43665 * tree-ssa-structalias.c (set_union_with_increment): Properly
43666 take into account all fields that overlap the shifted vars.
43667 (do_sd_constraint): Likewise.
43668 (do_ds_constraint): Likewise.
43669 (get_constraint_for_ptr_offset): Likewise.
43671 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43673 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43674 (nios2_compute_frame_layout):
43675 Add calculation of cfun->machine->fp_save_offset.
43676 (nios2_expand_prologue): Correct setting of frame pointer register
43678 (nios2_expand_epilogue): Update recovery of stack pointer from
43679 frame pointer accordingly.
43680 (nios2_initial_elimination_offset): Update calculation of offset
43681 for eliminating to HARD_FRAME_POINTER_REGNUM.
43683 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43686 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43687 cgraph_get_create_node on VAR_DECLs.
43689 2014-03-10 Richard Biener <rguenther@suse.de>
43691 PR middle-end/60474
43692 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43694 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43696 * config/vms/vms.opt (vms_float_format): New variable.
43698 2014-03-08 Tobias Burnus <burnus@net-b.de>
43700 * doc/invoke.texi (-fcilkplus): Update implementation status.
43702 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43703 Richard Biener <rguenther@suse.de>
43705 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43706 consistently accross all TUs.
43707 (run_gcc): Enable -fshort-double automatically at link at link-time
43708 and disallow override.
43710 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43713 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43714 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43715 if they can't be used.
43717 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43719 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43720 for Solaris 11/x86 ld.
43721 * configure: Regenerate.
43723 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43725 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43726 (LIB_TLS_SPEC): Save as ld_tls_libs.
43727 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43728 (HAVE_AS_IX86_TLSLDM): New test.
43729 * configure, config.in: Regenerate.
43730 * config/i386/i386.c (legitimize_tls_address): Fall back to
43731 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43732 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43733 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43734 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43736 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43738 * common.opt (fira-loop-pressure): Mark as optimization.
43740 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43742 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43743 an OpenMP mappable type.
43745 2014-03-06 Matthias Klose <doko@ubuntu.com>
43747 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43748 MULTILIB_OSDIRNAMES is not defined.
43750 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43751 Meador Inge <meadori@codesourcery.com>
43754 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43755 (arm_legitimize_address): Call legitimize_tls_address for any
43756 arm_tls_referenced_p expression, handle constant addend. Call it
43757 before testing for !TARGET_ARM.
43758 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43760 2014-03-06 Richard Biener <rguenther@suse.de>
43762 PR middle-end/60445
43766 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43768 * tree-streamer.c (record_common_node): Assert we don't record
43769 nodes with type double.
43770 (preload_common_node): Skip type double, complex double and double
43771 pointer since it is now frontend dependent due to fshort-double option.
43773 2014-03-06 Richard Biener <rguenther@suse.de>
43775 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43776 or -fno-lto is specified and the linker has full plugin support.
43777 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43778 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43779 * lto-wrapper.c (merge_and_complain): Merge compile-time
43780 optimization levels.
43781 (run_gcc): And pass it through to the link options.
43783 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43787 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43789 * cselib.c (remove_useless_values): Skip to avoid quadratic
43790 behavior if the condition moved from...
43791 (cselib_process_insn): ... here holds.
43793 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43796 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43797 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43800 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43801 (TM_H): Add x86-tune.def.
43803 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43805 * config/aarch64/aarch64.c (generic_tunings):
43806 Use cortexa57_extra_costs.
43808 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43811 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43812 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43813 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43816 2014-03-04 Heiher <r@hev.cc>
43818 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43819 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43821 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43823 * config/i386/predicates.md (const2356_operand): Change to ...
43824 (const2367_operand): ... this.
43825 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43827 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43828 (*avx512pf_scatterpf<mode>sf): Ditto.
43829 (avx512pf_scatterpf<mode>df): Ditto.
43830 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43831 (*avx512pf_scatterpf<mode>df): Ditto.
43832 * config/i386/i386.c (ix86_expand_builtin): Update
43833 incorrect hint operand error message.
43835 2014-03-04 Richard Biener <rguenther@suse.de>
43837 * lto-section-in.c (lto_get_section_data): Fix const cast.
43839 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43841 * tree-streamer.c (record_common_node): Assert we don't record
43842 nodes with type double.
43843 (preload_common_node): Skip type double, complex double and double
43844 pointer since it is now frontend dependent due to fshort-double option.
43846 2014-03-04 Richard Biener <rguenther@suse.de>
43849 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43850 (lto_input_toplevel_asms): Likewise.
43851 * lto-section-in.c (lto_get_section_data): Instead do it here
43854 2014-03-04 Richard Biener <rguenther@suse.de>
43856 PR tree-optimization/60382
43857 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43858 dead PHIs a reduction.
43860 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43862 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43864 (_mm_prefetch): Move out of GCC target("sse") pragma.
43865 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43866 GCC target("prfchw") pragma.
43867 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43869 * config/i386/i386.c (ix86_option_override_internal): Enable
43870 -mprfchw with -mprefetchwt1.
43872 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43874 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43877 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43879 * opts.h (CL_PCH_IGNORE): Define.
43880 * targhooks.c (option_affects_pch_p):
43881 Return false for options that have CL_PCH_IGNORE set.
43882 * opt-functions.awk: Process PchIgnore.
43883 * doc/options.texi: Document PchIgnore.
43885 * config/arc/arc.opt (misize): Add PchIgnore property.
43887 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43889 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43890 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43891 constraint on constants to permit them being loaded into
43892 GENERAL_REGS or BASE_REGS.
43894 2014-03-03 Nick Clifton <nickc@redhat.com>
43896 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43897 anti-cacnonical alternatives.
43898 (negandhi3_real): New pattern.
43899 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43901 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43903 * config/avr/avr-mcus.def: Remove atxmega16x1.
43904 * config/avr/avr-tables.opt: Regenerate.
43905 * config/avr/t-multilib: Regenerate.
43906 * doc/avr-mmcu.texi: Regenerate.
43908 2014-03-03 Tobias Grosser <tobias@grosser.es>
43909 Mircea Namolaru <mircea.namolaru@inria.fr>
43911 PR tree-optimization/58028
43912 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43915 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43917 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43918 not handled by recognizers.
43920 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43922 PR middle-end/60175
43923 * function.c (expand_function_end): Don't emit
43924 clobber_return_register sequence if clobber_after is a BARRIER.
43925 * cfgexpand.c (construct_exit_block): Append instructions before
43926 return_label to prev_bb.
43928 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43930 * config/rs6000/constraints.md: Document reserved use of "wc".
43932 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43935 * ipa.c (function_and_variable_visibility): When dissolving comdat
43936 group, also set all symbols to local.
43938 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43943 2013-12-14 Jan Hubicka <jh@suse.cz>
43944 PR middle-end/58477
43945 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43947 2014-03-02 Jon Beniston <jon@beniston.com>
43953 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43954 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43955 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43956 (simple_return, *simple_return): New patterns
43957 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43958 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43960 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43962 * dwarf2out.c (gen_subprogram_die): Tidy.
43964 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43967 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43968 (*mov_t_msb_neg_negc): ... this new insn.
43970 2014-02-28 Jason Merrill <jason@redhat.com>
43973 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43976 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43979 * dwarf2out.c (decltype_auto_die): New static.
43980 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43981 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43982 (is_cxx_auto): Likewise.
43984 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43986 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43987 we are not using general regs only.
43989 2014-02-28 Richard Biener <rguenther@suse.de>
43992 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43993 previous fix and only allow to remove trivial pre-headers
43994 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43995 (remove_forwarder_block): Properly update the latch of a loop.
43997 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44000 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44001 (cselib_preserved_hash_table): New.
44002 (preserve_constants_and_equivs): Move preserved vals to it.
44003 (cselib_find_slot): Look it up first.
44004 (cselib_init): Initialize it.
44005 (cselib_finish): Release it.
44006 (dump_cselib_table): Dump it.
44008 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44011 * cselib.c (remove_useless_values): Skip to avoid quadratic
44012 behavior if the condition moved from...
44013 (cselib_process_insn): ... here holds.
44015 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44018 * var-tracking.c (vt_initialize): Apply the same condition to
44019 preserve the CFA base value.
44021 2014-02-28 Joey Ye <joey.ye@arm.com>
44024 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44025 if reload in progress or completed.
44027 2014-02-28 Tobias Burnus <burnus@net-b.de>
44029 PR middle-end/60147
44030 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44033 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44035 * doc/tm.texi.in (Condition Code Status): Update documention for
44036 relative locations of cc0-setter and cc0-user.
44038 2014-02-27 Jeff Law <law@redhat.com>
44040 PR rtl-optimization/52714
44041 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44042 into two independent simple sets, if I3 is a jump, ensure the
44043 pattern we place into I3 is a (set (pc) ...).
44045 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44046 Jeff Law <law@redhat.com>
44048 PR rtl-optimization/49847
44049 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44050 are in different blocks.
44051 * doc/tm.texi (Condition Code Status): Update documention for
44052 relative locations of cc0-setter and cc0-user.
44054 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44057 * lra.c (lra_emit_add): Check SUBREG too.
44059 2014-02-27 Andreas Schwab <schwab@suse.de>
44061 * config/m68k/m68k.c (m68k_option_override): Disable
44062 -flive-range-shrinkage for classic m68k.
44063 (m68k_override_options_after_change): Likewise.
44065 2014-02-27 Marek Polacek <polacek@redhat.com>
44067 PR middle-end/59223
44068 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44069 -Wmaybe-uninitialized.
44071 2014-02-27 Alan Modra <amodra@gmail.com>
44074 * reload1.c (emit_input_reload_insns): When reload_override_in,
44075 set old to rl->in_reg when rl->in_reg is a subreg.
44077 2014-02-26 Richard Biener <rguenther@suse.de>
44080 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44082 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44084 * common/config/i386/predicates.md (const1256_operand): Remove.
44085 (const2356_operand): New.
44086 (const_1_to_2_operand): Remove.
44087 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44088 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44089 (*avx512pf_gatherpf<mode>sf): Ditto.
44090 (avx512pf_gatherpf<mode>df): Ditto.
44091 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44092 (*avx512pf_gatherpf<mode>df): Ditto.
44093 (avx512pf_scatterpf<mode>sf): Ditto.
44094 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44095 (*avx512pf_scatterpf<mode>sf): Ditto.
44096 (avx512pf_scatterpf<mode>df): Ditto.
44097 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44098 (*avx512pf_scatterpf<mode>df): Ditto.
44099 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44101 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44103 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44104 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44105 (_mm512_mask_testn_epi64_mask): Move to ...
44106 * config/i386/avx512cdintrin.h: Here.
44107 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44108 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44109 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44110 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44111 TARGET_AVX512F from TARGET_AVX512CD.
44113 2014-02-26 Richard Biener <rguenther@suse.de>
44116 * ipa.c (walk_polymorphic_call_targets): Properly guard
44117 call to inline_update_overall_summary.
44119 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44122 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44123 and latches only if requested. Fix latch if it is removed.
44124 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44125 LOOPS_HAVE_PREHEADERS.
44127 2014-02-25 Andrew Pinski <apinski@cavium.com>
44129 * builtins.c (expand_builtin_thread_pointer): Create a new target
44130 when the target is NULL.
44132 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44134 PR rtl-optimization/60317
44135 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44136 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44137 * lra-assigns.c: Include params.h.
44138 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44139 other reload pseudos considerations.
44141 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44143 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44144 to use canonical form for nor<mode>3.
44146 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44149 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44152 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44154 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44155 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44156 (ix86_handle_option): Handle OPT_mprefetchwt1.
44157 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44158 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44160 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44161 OPTION_MASK_ISA_PREFETCHWT1.
44162 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44163 (PTA_PREFETCHWT1): New.
44164 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44165 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44166 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44167 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44168 (*prefetch_avx512pf_<mode>_: Change into ...
44169 (*prefetch_prefetchwt1_<mode>: This.
44170 * config/i386/i386.opt (mprefetchwt1): New.
44171 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44172 (_mm_prefetch): Handle intent to write.
44173 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44175 2014-02-25 Richard Biener <rguenther@suse.de>
44177 PR middle-end/60291
44178 * emit-rtl.c (mem_attrs_htab): Remove.
44179 (mem_attrs_htab_hash): Likewise.
44180 (mem_attrs_htab_eq): Likewise.
44181 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44182 (init_emit_once): Do not allocate mem_attrs_htab.
44184 2014-02-25 Richard Biener <rguenther@suse.de>
44187 * lto-opts.c (lto_write_options): Output non-explicit conservative
44188 -fwrapv, -fno-trapv and -fno-strict-overflow.
44189 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44190 (run_gcc): And pass them through.
44192 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44194 * sel-sched.c (calculate_new_fences): New parameter ptime.
44195 Calculate it as a maximum over all fence cycles.
44196 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44197 Print the final schedule timing when sched_verbose.
44199 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44201 PR rtl-optimization/60292
44202 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44203 bit fot the fence instruction.
44205 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44207 * calls.h: Fix typo in comment.
44209 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44211 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44212 adjusting offsetable addresses.
44214 2014-02-24 Guozhi Wei <carrot@google.com>
44216 * sparseset.h (sparseset_pop): Fix the wrong index.
44218 2014-02-24 Walter Lee <walt@tilera.com>
44220 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44221 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44223 * common/config/tilegx/tilegx-common.c
44224 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44225 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44226 (LINK_SPEC): Ditto.
44227 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44228 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44229 (tilegx_gimplify_va_arg_expr): Handle big endian.
44230 (tilegx_expand_unaligned_load): Ditto.
44231 (tilegx_expand_unaligned_store): Ditto.
44232 (TARGET_RETURN_IN_MSB): New.
44233 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44234 (TARGET_ENDIAN_DEFAULT): New.
44235 (TARGET_BIG_ENDIAN): Handle big endian.
44236 (BYTES_BIG_ENDIAN): Ditto.
44237 (WORDS_BIG_ENDIAN): Ditto.
44238 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44239 (ENDIAN_SPEC): New.
44240 (EXTRA_SPECS): New.
44241 * config/tilegx/tilegx.md (extv): Handle big endian.
44243 (insn_st<n>): Ditto.
44244 (insn_st<n>_add<bitsuffix>): Ditto.
44245 (insn_stnt<n>): Ditto.
44246 (insn_stnt<n>_add<bitsuffix>):Ditto.
44247 (vec_interleave_highv8qi): Handle big endian.
44248 (vec_interleave_highv8qi_be): New.
44249 (vec_interleave_highv8qi_le): New.
44250 (insn_v1int_h): Handle big endian.
44251 (vec_interleave_lowv8qi): Handle big endian.
44252 (vec_interleave_lowv8qi_be): New.
44253 (vec_interleave_lowv8qi_le): New.
44254 (insn_v1int_l): Handle big endian.
44255 (vec_interleave_highv4hi): Handle big endian.
44256 (vec_interleave_highv4hi_be): New.
44257 (vec_interleave_highv4hi_le): New.
44258 (insn_v2int_h): Handle big endian.
44259 (vec_interleave_lowv4hi): Handle big endian.
44260 (vec_interleave_lowv4hi_be): New.
44261 (vec_interleave_lowv4hi_le): New.
44262 (insn_v2int_l): Handle big endian.
44263 (vec_interleave_highv2si): Handle big endian.
44264 (vec_interleave_highv2si_be): New.
44265 (vec_interleave_highv2si_le): New.
44266 (insn_v4int_h): Handle big endian.
44267 (vec_interleave_lowv2si): Handle big endian.
44268 (vec_interleave_lowv2si_be): New.
44269 (vec_interleave_lowv2si_le): New.
44270 (insn_v4int_l): Handle big endian.
44271 * config/tilegx/tilegx.opt (mbig-endian): New option.
44272 (mlittle-endian): New option.
44273 * doc/install.texi: Document tilegxbe-linux.
44274 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44276 2014-02-24 Martin Jambor <mjambor@suse.cz>
44279 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44280 there are no parameter descriptors.
44282 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44284 PR rtl-optimization/60268
44285 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44286 initialization to ...
44287 (sched_rgn_init): ... here.
44288 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44290 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44292 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44295 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44297 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44300 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44302 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44303 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44305 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44307 * config/microblaze/predicates.md: Add cmp_op predicate.
44308 * config/microblaze/microblaze.md: Add branch_compare instruction
44309 which uses cmp_op predicate and emits cmp insn before branch.
44310 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44311 to microblaze_expand_conditional_branch and consolidate logic.
44312 (microblaze_expand_conditional_branch): emit branch_compare
44313 insn instead of handling cmp op separate from branch insn.
44315 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44317 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44320 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44322 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44323 define_insn with define_expand and new define_insn
44324 *altivec_lve<VI_char>x_internal.
44325 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44326 and new define_insn *altivec_stve<VI_char>x_internal.
44327 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44329 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44331 (altivec_expand_stvex_be): New function.
44333 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44335 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44336 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44337 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44338 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44340 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44343 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44344 instead of emit_move_insn.
44346 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44348 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44349 vspltw with vsldoi.
44350 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44351 gen_altivec_vsumsws.
44353 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44355 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44356 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44357 (altivec_lvxl_<mode>): New define_expand incorporating
44358 -maltivec=be semantics where needed.
44359 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44360 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44361 semantics where needed.
44362 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44363 (altivec_stvx_<mode>): New define_expand incorporating
44364 -maltivec=be semantics where needed.
44365 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44366 VM2 iterator instead of V4SI.
44367 (altivec_stvxl_<mode>): New define_expand incorporating
44368 -maltivec=be semantics where needed.
44369 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44370 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44371 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44372 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44373 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44374 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44375 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44376 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44377 ALTIVEC_BUILTIN_STVXL.
44378 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44379 (altivec_expand_stvx_be): Likewise.
44380 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44381 (altivec_expand_lvx_be): Likewise.
44382 (altivec_expand_stvx_be): Likewise.
44383 (altivec_expand_builtin): Add cases for
44384 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44385 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44386 (altivec_init_builtins): Add definitions for
44387 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44388 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44390 2014-02-21 Catherine Moore <clm@codesourcery.com>
44392 * doc/invoke.texi (mvirt, mno-virt): Document.
44393 * config/mips/mips.opt (mvirt): New option.
44394 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44396 2014-02-21 Richard Biener <rguenther@suse.de>
44398 PR tree-optimization/60276
44399 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44400 (STMT_VINFO_MIN_NEG_DIST): New macro.
44401 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44402 STMT_VINFO_MIN_NEG_DIST.
44403 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44404 made for negative dependence distances still hold.
44406 2014-02-21 Richard Biener <rguenther@suse.de>
44408 PR middle-end/60291
44409 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44410 DECL_INITIAL for globals not in the current function context.
44412 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44414 PR tree-optimization/56490
44415 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44416 * tree-ssa-uninit.c: Include params.h.
44417 (compute_control_dep_chain): Add num_calls argument, return false
44418 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44419 num_calls to recursive call.
44420 (find_predicates): Change dep_chain into normal array,
44421 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44422 variable and adjust compute_control_dep_chain caller.
44423 (find_def_preds): Likewise.
44425 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44427 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44428 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44430 2014-02-21 Nick Clifton <nickc@redhat.com>
44432 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44433 (pushhi1): Likewise.
44434 (popqi1): Add mode to pre_dec.
44435 (pophi1): Likewise.
44437 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44439 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44440 mode for mask of V8SFmode permutation.
44442 2014-02-20 Richard Henderson <rth@redhat.com>
44445 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44446 a new pseudo for OLDVAL.
44448 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44451 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44452 gen_reg_rtx if d->testing_p.
44453 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44454 if d->testing_p and we will certainly return true.
44455 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44458 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44460 * emit-rtl.c (gen_reg_rtx): Assert that
44461 crtl->emit.regno_pointer_align_length is non-zero.
44463 2014-02-20 Richard Henderson <rth@redhat.com>
44466 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44467 on failure the store back into EXPECT.
44469 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44470 Sandra Loosemore <sandra@codesourcery.com>
44472 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44473 * config/nios2/nios2.c (nios2_function_profiler): Add
44474 -fPIC (flag_pic == 2) support.
44475 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44476 (nios2_large_offset_p): New function.
44477 (nios2_unspec_reloc_p): Move up position, update to use
44478 nios2_large_offset_p.
44479 (nios2_unspec_address): Remove function.
44480 (nios2_unspec_offset): New function.
44481 (nios2_large_got_address): New function.
44482 (nios2_got_address): Add large offset support.
44483 (nios2_legitimize_tls_address): Update usage of removed and new
44485 (nios2_symbol_binds_local_p): New function.
44486 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44487 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44488 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44489 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44490 processing for (const (unspec ...)).
44491 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44493 2014-02-20 Richard Biener <rguenther@suse.de>
44495 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44496 doing the substitution.
44497 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44499 2014-02-20 Martin Jambor <mjambor@suse.cz>
44502 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44503 info when checking whether lattices are bottom.
44505 2014-02-20 Richard Biener <rguenther@suse.de>
44507 PR middle-end/60221
44508 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44511 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44514 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44515 parameter specifying the scaling.
44516 (inline_call): Update.
44517 (want_inline_recursively): Guard division by zero.
44518 (recursive_inlining): Update.
44519 * ipa-inline.h (clone_inlined_nodes): Update.
44521 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44524 * config/i386/i386.c (classify_argument): Pass structures of size
44525 64 bytes or less in register.
44527 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44528 Kirill Yukhin <kirill.yukhin@intel.com>
44530 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44531 (_mm_rcp28_round_ss): Ditto.
44532 (_mm_rsqrt28_round_sd): Ditto.
44533 (_mm_rsqrt28_round_ss): Ditto.
44534 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44535 (_mm_rcp14_round_ss): Ditto.
44536 (_mm_rsqrt14_round_sd): Ditto.
44537 (_mm_rsqrt14_round_ss): Ditto.
44538 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44539 the first input operand, get rid of match_dup.
44540 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44542 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44544 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44545 operand as the first input operand, set type attribute.
44546 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44547 Set type attribute.
44548 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44549 operand as the first input operand, set type attribute.
44551 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44553 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44556 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44559 * config/i386/i386.c (construct_container): Remove TFmode check
44560 for X86_64_INTEGER_CLASS.
44562 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44565 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44566 only when -Wpsabi is enabled.
44568 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44571 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44572 passing arrays in registers are the same as for structs, so remove the
44573 special case for them.
44575 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44577 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44578 destination type, extract only the valid bits if the source type is not
44579 integral and has a different mode.
44581 2014-02-19 Richard Biener <rguenther@suse.de>
44584 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44587 2014-02-19 Richard Biener <rguenther@suse.de>
44590 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44591 (ipa_modify_call_arguments): Emit an argument load explicitely and
44592 preserve virtual SSA form there and for the replacement call.
44593 Do not update SSA form nor free dominance info.
44595 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44597 * ipa.c (function_and_variable_visibility): Also clear WEAK
44598 flag when disolving COMDAT_GROUP.
44600 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44602 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44603 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44604 not devirtualizing.
44605 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44606 do more sanity checks.
44607 (detect_type_change): Return true when giving up early.
44608 (compute_complex_assign_jump_func): Fix type parameter of
44609 ipa_set_ancestor_jf.
44610 (compute_complex_ancestor_jump_func): Likewise.
44611 (update_jump_functions_after_inlining): Fix updating of
44613 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44615 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44617 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44618 inline clones when edge disappears.
44620 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44623 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44624 Split 64-bit moves into 2 patterns. Do not allow the use of
44625 direct move for TDmode in little endian, since the decimal value
44626 has little endian bytes within a word, but the 64-bit pieces are
44627 ordered in a big endian fashion, and normal subreg's of TDmode are
44629 (mov<mode>_64bit_dm): Likewise.
44630 (movtd_64bit_nodm): Likewise.
44632 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44634 PR tree-optimization/60174
44635 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44636 statement of an SSA_NAME that occurs in an abnormal PHI node.
44638 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44641 * final.c (SEEN_BB): Remove.
44642 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44643 (final_scan_insn): Don't force_source_line on second
44644 NOTE_INSN_BASIC_BLOCK.
44646 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44649 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44650 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44651 (type_natural_mode): Warn ABI change when %zmm register is not
44652 available for AVX512F vector value passing.
44654 2014-02-18 Kai Tietz <ktietz@redhat.com>
44657 * config/i386/i386.c (ix86_expand_prologue): Use value in
44658 rax register as displacement when restoring %r10 or %rax.
44659 Fix wrong offset when restoring both registers.
44661 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44663 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44664 assertion with conditional return.
44666 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44667 Uros Bizjak <ubizjak@gmail.com>
44670 * config/i386/driver-i386.c (host_detect_local_cpu): If
44671 YMM state is not saved by the OS, also clear has_f16c. Move
44672 CPUID 0x80000001 handling before YMM state saving checking.
44674 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44676 PR rtl-optimization/58960
44677 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44678 factored out from ...
44679 (sched_init): ... here.
44680 (free_global_sched_pressure_data): New, factored out from ...
44681 (sched_finish): ... here.
44682 * sched-int.h (free_global_sched_pressure_data): Declare.
44683 * sched-rgn.c (nr_regions_initial): New static global.
44684 (haifa_find_rgns): Initialize it.
44685 (schedule_region): Disable sched-pressure for the newly
44688 2014-02-17 Richard Biener <rguenther@suse.de>
44690 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44691 release SSA defs of pattern stmts.
44693 2014-02-17 Richard Biener <rguenther@suse.de>
44695 * tree-inline.c (expand_call_inline): Release the virtual
44696 operand defined by the call we are about to inline.
44698 2014-02-17 Richard Biener <rguenther@suse.de>
44700 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44702 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44703 Ilya Tocar <ilya.tocar@intel.com>
44705 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44706 arguments order in builtin.
44707 (_mm512_permutexvar_epi64): Ditto.
44708 (_mm512_mask_permutexvar_epi64): Ditto
44709 (_mm512_maskz_permutexvar_epi32): Ditto
44710 (_mm512_permutexvar_epi32): Ditto
44711 (_mm512_mask_permutexvar_epi32): Ditto
44713 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44715 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44716 (p8_vmrgow): Likewise.
44718 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44720 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44723 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44726 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44727 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44728 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44729 using direct move instructions on ISA 2.07. Also adjust
44730 instruction length for 64-bit.
44731 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44732 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44734 2014-02-15 Alan Modra <amodra@gmail.com>
44738 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44739 find_replacement on parts of insn rtl that might be reloaded.
44741 2014-02-15 Richard Biener <rguenther@suse.de>
44743 PR tree-optimization/60183
44744 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44745 (tree_ssa_phiprop): Calculate and free post-dominators.
44747 2014-02-14 Jeff Law <law@redhat.com>
44749 PR rtl-optimization/60131
44750 * ree.c (get_extended_src_reg): New function.
44751 (combine_reaching_defs): Use it rather than assuming location of REG.
44752 (find_and_remove_re): Verify first operand of extension is
44753 a REG before adding the insns to the copy list.
44755 2014-02-14 Roland McGrath <mcgrathr@google.com>
44757 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44758 * configure: Regenerated.
44759 * config.in: Regenerated.
44760 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44761 instead of ASM_SHORT.
44763 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44764 Richard Earnshaw <rearnsha@arm.com>
44766 PR rtl-optimization/59535
44767 * lra-constraints.c (process_alt_operands): Encourage alternative
44768 when unassigned pseudo class is superset of the alternative class.
44769 (inherit_reload_reg): Don't inherit when optimizing for code size.
44770 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44771 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44772 modes not less than 4 for Thumb1.
44774 2014-02-14 Kyle McMartin <kyle@redhat.com>
44777 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44779 2014-02-14 Richard Biener <rguenther@suse.de>
44781 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44782 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44783 Do not strip INDIRECT_REFs.
44785 2014-02-14 Richard Biener <rguenther@suse.de>
44788 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44789 DECL_FUNCTION_SPECIFIC_TARGET.
44790 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44791 * tree-streamer-out.c (pack_ts_target_option): Remove.
44792 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44793 (write_ts_function_decl_tree_pointers): Do not stream
44794 DECL_FUNCTION_SPECIFIC_TARGET.
44795 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44796 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44797 (lto_input_ts_function_decl_tree_pointers): Do not stream
44798 DECL_FUNCTION_SPECIFIC_TARGET.
44800 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44802 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44803 (get_initial_def_for_induction, vectorizable_induction): Ignore
44804 debug stmts when looking for exit_phi.
44805 (vectorizable_live_operation): Fix up condition.
44807 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44809 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44810 nreverse() because it changes the content of original tree list.
44812 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44814 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44815 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44817 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44819 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44820 GNU coding standards.
44822 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44825 * dwarf2out.c (gen_subprogram_die): Don't call
44826 add_calling_convention_attribute if subr_die is old_die.
44828 2014-02-13 Sharad Singhai <singhai@google.com>
44830 * doc/optinfo.texi: Fix order of nodes.
44832 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44834 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44835 operands[2], not operands[3].
44837 2014-02-13 Richard Biener <rguenther@suse.de>
44840 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44841 mention the possibility of an in-tree build.
44842 (CLooG): Update recommended version to 0.18.1, mention the
44843 possibility of an in-tree build and clarify that the ISL
44844 bundled with CLooG does not work.
44846 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44849 * expr.c (compress_float_constant): If x is a hard register,
44850 extend into a pseudo and then move to x.
44852 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44854 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44855 caused by bad second argument to warning_at() with -mhotpatch and
44856 nested functions (e.g. with gfortran).
44858 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44860 * opts.c (option_name): Remove "enabled by default" rider.
44862 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44864 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44866 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44867 Uros Bizjak <ubizjak@gmail.com>
44870 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44871 * configure: Regenerated.
44873 2014-02-12 Richard Biener <rguenther@suse.de>
44875 * vec.c (vec_prefix::calculate_allocation): Move as
44876 inline variant to vec.h.
44877 (vec_prefix::calculate_allocation_1): New out-of-line version.
44878 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44879 (vec_prefix::m_has_auto_buf): Rename to ...
44880 (vec_prefix::m_using_auto_storage): ... this.
44881 (vec_prefix::calculate_allocation): Inline the easy cases
44882 and dispatch to calculate_allocation_1 which doesn't need the
44884 (va_heap::reserve): Use gcc_checking_assert.
44885 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44886 m_using_auto_storage.
44887 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44889 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44890 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44891 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44893 2014-02-12 Richard Biener <rguenther@suse.de>
44895 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44896 when we found a dependence.
44898 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44900 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44902 (maybe_fold_stmt): ... into this new function.
44903 * omp-low.c (lower_omp): Update comment.
44905 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44908 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44911 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44913 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44914 identifiers in comments.
44915 (cortexa53_extra_costs): Likewise.
44916 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44917 (cortexa7_extra_costs): Likewise.
44918 (cortexa12_extra_costs): Likewise.
44919 (cortexa15_extra_costs): Likewise.
44920 (v7m_extra_costs): Likewise.
44922 2014-02-12 Richard Biener <rguenther@suse.de>
44924 PR middle-end/60092
44925 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44926 of posix_memalign being successful.
44927 (lower_stmt): Restrict lowering of posix_memalign to when
44928 -ftree-bit-ccp is enabled.
44930 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44932 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44934 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44936 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44938 PR rtl-optimization/60116
44939 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44940 other_insn once the combination has been validated.
44942 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44945 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44947 * ipa-devirt.c: Include demangle.h
44948 (odr_violation_reported): New static variable.
44949 (add_type_duplicate): Update odr_violations.
44950 (maybe_record_node): Add completep parameter; update it.
44951 (record_target_from_binfo): Add COMPLETEP parameter;
44952 update it as needed.
44953 (possible_polymorphic_call_targets_1): Likewise.
44954 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44955 rename FINAL to COMPLETE.
44956 (record_targets_from_bases): Sanity check we found the binfo;
44957 fix COMPLETEP updating.
44958 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44959 parameter, fix computing of COMPLETEP.
44960 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44961 at LTO time do demangling.
44962 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44963 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44965 (gimple_get_virt_method_for_binfo): Likewise.
44966 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44967 gimple_get_virt_method_for_vtable): Update prototypes.
44969 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44972 * genautomata.c (add_presence_absence): Fix typo with
44973 {final_}presence_list.
44975 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44978 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44979 for VSX/Altivec vectors that land in GPR registers.
44981 2014-02-11 Richard Henderson <rth@redhat.com>
44982 Jakub Jelinek <jakub@redhat.com>
44985 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44986 around drhs if type conversion to lacc->type is not useless.
44988 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44990 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44992 (cortex-a57.cortex-a53): Likewise.
44993 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44995 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44997 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45000 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45002 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45003 add_options_for_arm_vfp3.
45005 2014-02-11 Jeff Law <law@redhat.com>
45007 PR middle-end/54041
45008 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45009 object with an undesirable mode.
45011 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45014 * config/i386/sol2-9.h: New file.
45015 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45016 *-*-solaris2.9*): Use it.
45018 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45020 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45021 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45023 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45025 * config/microblaze/microblaze.c: Extend mcpu version format
45027 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45029 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45031 2014-02-10 Richard Henderson <rth@redhat.com>
45034 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45035 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45036 ms-abi vs -mno-accumulate-outgoing-args.
45037 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45038 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45041 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45043 PR middle-end/60080
45044 * cfgexpand.c (expand_asm_operands): Attach source location to
45045 ASM_INPUT rtx objects.
45046 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45048 2014-02-10 Nick Clifton <nickc@redhat.com>
45050 * config/mn10300/mn10300.c (popcount): New function.
45051 (mn10300_expand_prologue): Include saved registers in stack usage
45054 2014-02-10 Jeff Law <law@redhat.com>
45056 PR middle-end/52306
45057 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45058 when changing the SET_DEST of a prior insn to avoid an input reload.
45060 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45062 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45063 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45064 -mcall-openbsd, or -mcall-linux.
45065 (CC1_ENDIAN_BIG_SPEC): Remove.
45066 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45067 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45068 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45069 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45070 and %cc1_endian_default.
45071 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45073 2014-02-10 Richard Biener <rguenther@suse.de>
45075 PR tree-optimization/60115
45076 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45077 MEM_REF handling. Properly verify that the accesses are not
45078 out of the objects bound.
45080 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45082 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45085 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45087 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45088 proper constants and fix formatting.
45089 (possible_polymorphic_call_targets): Fix formatting.
45091 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45092 Ilya Tocar <ilya.tocar@intel.com>
45094 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45095 (_mm512_loadu_epi32): Renamed into...
45096 (_mm512_loadu_si512): This.
45097 (_mm512_storeu_epi32): Renamed into...
45098 (_mm512_storeu_si512): This.
45099 (_mm512_maskz_ceil_ps): Removed.
45100 (_mm512_maskz_ceil_pd): Ditto.
45101 (_mm512_maskz_floor_ps): Ditto.
45102 (_mm512_maskz_floor_pd): Ditto.
45103 (_mm512_floor_round_ps): Ditto.
45104 (_mm512_floor_round_pd): Ditto.
45105 (_mm512_ceil_round_ps): Ditto.
45106 (_mm512_ceil_round_pd): Ditto.
45107 (_mm512_mask_floor_round_ps): Ditto.
45108 (_mm512_mask_floor_round_pd): Ditto.
45109 (_mm512_mask_ceil_round_ps): Ditto.
45110 (_mm512_mask_ceil_round_pd): Ditto.
45111 (_mm512_maskz_floor_round_ps): Ditto.
45112 (_mm512_maskz_floor_round_pd): Ditto.
45113 (_mm512_maskz_ceil_round_ps): Ditto.
45114 (_mm512_maskz_ceil_round_pd): Ditto.
45115 (_mm512_expand_pd): Ditto.
45116 (_mm512_expand_ps): Ditto.
45117 * config/i386/i386.c (ix86_builtins): Remove
45118 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45119 (bdesc_args): Ditto.
45120 * config/i386/predicates.md (const1256_operand): New.
45121 (const_1_to_2_operand): Ditto.
45122 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45123 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45124 (*avx512pf_gatherpf<mode>sf): Ditto.
45125 (avx512pf_gatherpf<mode>df): Ditto.
45126 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45127 (*avx512pf_gatherpf<mode>df): Ditto.
45128 (avx512pf_scatterpf<mode>sf): Ditto.
45129 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45130 (*avx512pf_scatterpf<mode>sf): Ditto.
45131 (avx512pf_scatterpf<mode>df): Ditto.
45132 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45133 (*avx512pf_scatterpf<mode>df): Ditto.
45134 (avx512f_expand<mode>): Removed.
45135 (<shift_insn><mode>3<mask_name>): Change predicate type.
45137 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45139 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45140 not at the end of datarefs vector use ordered_remove to avoid
45141 reordering datarefs vector.
45144 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45145 mark local addressable non-static vars as GOVD_PRIVATE
45146 instead of GOVD_LOCAL.
45147 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45148 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45151 PR middle-end/60092
45152 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45153 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45154 assume_aligned or alloc_align attributes.
45155 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45156 arguments. Handle also assume_aligned and alloc_align attributes.
45157 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45158 calls to functions with assume_aligned or alloc_align attributes.
45159 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45161 2014-02-08 Terry Guo <terry.guo@arm.com>
45163 * doc/invoke.texi: Document ARM -march=armv7e-m.
45165 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45167 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45168 flag on __cilkrts_rethrow builtin.
45171 * ipa-cp.c (determine_versionability): Fail at -O0
45172 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45173 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45176 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45179 * tree-inline.c (copy_forbidden): Fail for
45180 __attribute__((optimize (0))) functions.
45182 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45184 * varpool.c: Include pointer-set.h.
45185 (varpool_remove_unreferenced_decls): Variables in other partitions
45186 will not be output; be however careful to not lose information
45187 about partitioning.
45189 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45191 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45192 lookup in the vtable constructor.
45194 2014-02-07 Jeff Law <law@redhat.com>
45197 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45198 define_insn_and_split.
45200 * ipa-inline.c (inline_small_functions): Fix typos.
45202 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45204 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45205 (s390_can_use_return_insn): Declare.
45206 * config/s390/s390.h (EPILOGUE_USES): Define.
45207 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45209 (s390_chunkify_start): Handle return JUMP_LABELs.
45210 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45211 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45212 (s390_can_use_return_insn): New functions.
45213 (s390_fix_long_loop_prediction): Handle conditional returns.
45214 (TARGET_SET_UP_BY_PROLOGUE): Define.
45215 * config/s390/s390.md (ANY_RETURN): New code iterator.
45216 (*creturn, *csimple_return, return, simple_return): New patterns.
45218 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45220 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45221 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45222 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45223 REG_CFA_RESTORE list when deciding not to restore a register.
45225 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45227 * config/s390/s390.c: Include tree-pass.h and context.h.
45228 (s390_early_mach): New function, split out from...
45229 (s390_emit_prologue): ...here.
45230 (pass_data_s390_early_mach): New pass structure.
45231 (pass_s390_early_mach): New class.
45232 (s390_option_override): Create and register early_mach pass.
45233 Move to end of file.
45235 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45237 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45238 to match for the exit block.
45240 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45242 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45243 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45244 Reject misaligned operands.
45246 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45248 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45250 2014-02-07 Richard Biener <rguenther@suse.de>
45252 PR middle-end/60092
45253 * gimple-low.c (lower_builtin_posix_memalign): New function.
45254 (lower_stmt): Call it to lower posix_memalign in a way
45255 to make alignment info accessible.
45257 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45260 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45261 __builtin_setjmp_receiver.
45263 2014-02-07 Richard Biener <rguenther@suse.de>
45265 PR middle-end/60092
45266 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45267 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45268 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45269 Handle BUILT_IN_POSIX_MEMALIGN.
45270 (find_func_clobbers): Likewise.
45271 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45272 (call_may_clobber_ref_p_1): Likewise.
45274 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45277 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45280 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45283 * lto-cgraph.c (lto_output_node): Use
45284 symtab_get_symbol_partitioning_class.
45285 (lto_output_varpool_node): likewise.
45286 (symtab_get_symbol_partitioning_class): Move here from
45287 lto/lto-partition.c
45288 * cgraph.h (symbol_partitioning_class): Likewise.
45289 (symtab_get_symbol_partitioning_class): Declare.
45291 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45293 * ggc.h (ggc_internal_cleared_alloc): New macro.
45294 * vec.h (vec_safe_copy): Handle memory stats.
45295 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45296 * target-globals.c (save_target_globals): Likewise.
45298 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45301 * expr.c (emit_move_resolve_push): Export; be bit more selective
45302 on when to clear alias set.
45303 * expr.h (emit_move_resolve_push): Declare.
45304 * function.h (struct function): Add tail_call_marked.
45305 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45306 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45307 * config/i386/i386.md (TImode move expander): De not call
45309 (FP push expanders): Preserve memory attributes.
45310 * config/i386/sse.md (push<mode>1): Remove.
45311 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45312 (ix86_expand_push): Remove.
45313 * config/i386/mmx.md (push<mode>1): Remove.
45315 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45317 PR rtl-optimization/60030
45318 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45319 lopart with paradoxical subreg before shifting it up by hprec.
45321 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45323 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45324 Remove extra newline at end of file.
45325 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45326 (arm_issue_rate): Handle cortexa57.
45327 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45328 (cortex-a57.cortex-a53): Likewise.
45330 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45333 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45334 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45336 (arm_expand_prologue): Adjust all callers.
45337 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45338 info, registers also at the lowest numbered registers side. Use
45339 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45343 * var-tracking.c (adjust_mems): Before adding a SET to
45344 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45346 2014-02-06 Alan Modra <amodra@gmail.com>
45349 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45350 change SDmode to DDmode when lra_in_progress.
45352 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45354 PR middle-end/59150
45355 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45356 free_data_ref on the dr first, and before goto again also set dr
45357 to the next dr. For simd_lane_access, free old datarefs[i] before
45358 overwriting it. For get_vectype_for_scalar_type failure, don't
45359 free_data_ref if simd_lane_access.
45361 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45364 * tree.h (opts_for_fn): New inline function.
45365 (opt_for_fn): Define.
45366 * config/i386/i386.c (ix86_function_regparm): Use
45367 opt_for_fn (decl, optimize) instead of optimize.
45369 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45371 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45372 for SYMBOL_REF in large memory model.
45374 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45376 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45377 and crypto support.
45378 (cortex-a57): Likewise.
45379 (cortex-a57.cortex-a53): Likewise.
45381 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45382 Kugan Vivekanandarajah <kuganv@linaro.org>
45384 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45386 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45388 2014-02-06 Richard Biener <rguenther@suse.de>
45390 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45391 set_loop_copy and initialize_original_copy_tables.
45393 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45395 * config/aarch64/aarch64-simd.md
45396 (aarch64_ashr_simddi): Change QI to SI.
45398 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45399 Jakub Jelinek <jakub@redhat.com>
45401 PR middle-end/60013
45402 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45405 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45407 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45408 CODE_FOR_altivec_vpku[hw]um to
45409 CODE_FOR_altivec_vpku[hw]um_direct.
45410 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45411 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45412 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45413 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45415 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45417 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45418 generation for -maltivec=be.
45419 (altivec_vsumsws): Simplify redundant test.
45421 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45423 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45424 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45425 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45426 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45427 gen_altivec_vpkuwum.
45428 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45430 (altivec_vpks<VI_char>ss): Likewise.
45431 (altivec_vpks<VI_char>us): Likewise.
45432 (altivec_vpku<VI_char>us): Likewise.
45433 (altivec_vpku<VI_char>um): Likewise.
45434 (altivec_vpku<VI_char>um_direct): New (copy of
45435 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45437 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45438 target is little endian and -maltivec=be is not specified.
45439 (*altivec_vupkhs<VU_char>_direct): New (copy of
45440 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45441 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45442 target is little endian and -maltivec=be is not specified.
45443 (*altivec_vupkls<VU_char>_direct): New (copy of
45444 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45445 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45446 little endian and -maltivec=be is not specified.
45447 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45448 little endian and -maltivec=be is not specified.
45450 2014-02-05 Richard Henderson <rth@redhat.com>
45453 * combine-stack-adj.c: Revert r206943.
45454 * sched-int.h (struct deps_desc): Add last_args_size.
45455 * sched-deps.c (init_deps): Initialize it.
45456 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45457 contain REG_ARGS_SIZE notes.
45459 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45461 * lto-cgraph.c (asm_nodes_output): Make global.
45462 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45463 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45464 (driver_handle_option): Handle OPT_fwpa.
45466 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45469 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45470 a comment typo and formatting issue. If odr_hash hasn't been
45471 created, return vNULL and set *completep to false.
45473 PR middle-end/57499
45474 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45475 bb with no successors.
45477 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45480 * doc/invoke.texi (-march): Clarify documentation for ARM.
45481 (-mtune): Likewise.
45484 2014-02-05 Richard Biener <rguenther@suse.de>
45486 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45487 when not vectorizing because of too many alias checks.
45488 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45489 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45491 2014-02-05 Nick Clifton <nickc@redhat.com>
45493 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45494 accept extended registers in any mode when compiling for the MN10300.
45496 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45498 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45499 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45500 sanitization attributes.
45501 (can_inline_edge_p): Likewise.
45502 (sanitize_attrs_match_for_inline_p): New function.
45504 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45506 * ipa-prop.c (detect_type_change): Shor circuit testing of
45507 type changes on THIS pointer.
45509 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45512 * config/pa/pa.c (legitimize_tls_address): Return original address
45513 if not passed a SYMBOL_REF rtx.
45514 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45516 (pa_emit_move_sequence): Simplify TLS source operands.
45517 (pa_legitimate_constant_p): Reject all TLS constants.
45518 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45519 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45521 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45523 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45524 groups when we know they are controlled by LTO.
45525 * varasm.c (default_binds_local_p_1): If object is in other partition,
45526 it will be resolved locally.
45528 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45530 * config/host-linux.c (linux_gt_pch_use_address): Don't
45531 use SSIZE_MAX because it is not always defined.
45533 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45536 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45537 threshold for pseudo splitting.
45538 (update_ebb_live_info): Process call argument hard registers and
45539 hard registers from insn definition too.
45540 (max_small_class_regs_num): New constant.
45541 (inherit_in_ebb): Update live hard regs through EBBs. Update
45542 reloads_num only for small register classes. Don't split for
45545 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45548 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45551 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45553 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45554 visibility is safe.
45556 2014-02-04 Marek Polacek <polacek@redhat.com>
45558 * gdbinit.in (pel): Define.
45560 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45562 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45565 2014-02-04 Richard Biener <rguenther@suse.de>
45568 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45569 in function context local.
45570 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45571 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45572 similar to LTO_imported_decl_ref.
45574 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45576 PR tree-optimization/60002
45577 * cgraphclones.c (build_function_decl_skip_args): Clear
45578 DECL_LANG_SPECIFIC.
45580 PR tree-optimization/60023
45581 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45582 false to gsi_replace.
45583 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45584 has been in some EH region and vec_stmt could throw, add
45585 vec_stmt into the same EH region.
45586 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45587 has no lhs, ignore it.
45588 * internal-fn.c (expand_MASK_LOAD): Likewise.
45591 * tree-inline.c (copy_forbidden): Fail for
45592 __attribute__((optimize (0))) functions.
45595 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45596 is set, copy one less argument.
45597 (expand_simd_clones): Don't subtract clone_info->inbranch
45598 from simd_clone_struct_alloc argument.
45600 PR rtl-optimization/57915
45601 * recog.c (simplify_while_replacing): If all unary/binary/relational
45602 operation arguments are constant, attempt to simplify those.
45604 PR middle-end/59261
45605 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45606 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45608 2014-02-04 Richard Biener <rguenther@suse.de>
45610 PR tree-optimization/60012
45611 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45612 TBAA disambiguation to all DDRs.
45614 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45617 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45618 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45620 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45623 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45625 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45627 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45628 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45630 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45633 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45634 to figure out targets of polymorphic calls with known decl.
45635 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45636 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45637 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45638 (get_polymorphic_call_info): ... here.
45639 (get_polymorphic_call_info_from_invariant): New function.
45641 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45643 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45644 lookup via vtable pointer; check for type consistency
45645 and turn inconsitent facts into UNREACHABLE.
45646 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45647 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45648 type inconsistent querries; return UNREACHABLE instead.
45650 2014-02-03 Richard Henderson <rth@twiddle.net>
45653 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45654 already processed this node.
45655 (normalize_one_pred_1): Pass along mark_set.
45656 (normalize_one_pred): Create and destroy a pointer_set_t.
45657 (normalize_one_pred_chain): Likewise.
45659 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45661 PR gcov-profile/58602
45662 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45664 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45667 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45668 -fno-devirtualize; try to devirtualize by the knowledge of
45669 virtual table pointer given by aggregate propagation.
45670 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45671 (ipa_print_node_jump_functions): Dump also offset that
45672 is relevant for polymorphic calls.
45673 (determine_known_aggregate_parts): Add arg_type parameter; use it
45674 instead of determining the type from pointer type.
45675 (ipa_compute_jump_functions_for_edge): Update call of
45676 determine_known_aggregate_parts.
45677 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45678 (gimple_get_virt_method_for_binfo): ... here; simplify using
45679 vtable_pointer_value_to_vtable.
45680 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45681 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45682 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45683 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45685 (vtable_pointer_value_to_binfo): ... here.
45686 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45688 2014-02-03 Teresa Johnson <tejohnson@google.com>
45690 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45691 redef of outer loop index variable.
45693 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45697 * doc/extend.texi (Function Attributes): Typo.
45699 2014-02-03 Cong Hou <congh@google.com>
45701 PR tree-optimization/60000
45702 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45703 if the vectorized statement is a store. A store statement can only
45704 appear at the end of pattern statements.
45706 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45708 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45709 (ix86_option_override_internal): Default long double to 64-bit for
45710 32-bit Bionic and to 128-bit for 64-bit Bionic.
45712 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45713 TARGET_LONG_DOUBLE_128 is true.
45714 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45716 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45717 (mlong-double-64): Negate -mlong-double-128.
45718 (mlong-double-128): New option.
45720 * config/i386/i386-c.c (ix86_target_macros): Define
45721 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45723 * doc/invoke.texi: Document -mlong-double-128.
45725 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45727 PR rtl-optimization/60024
45728 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45730 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45732 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45734 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45736 PR rtl-optimization/57662
45737 * sel-sched.c (code_motion_path_driver): Do not mark already not
45738 existing blocks in the visiting bitmap.
45740 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45742 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45743 on the insn being emitted.
45745 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45746 Will Deacon <will.deacon@arm.com>
45748 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45750 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45752 * config/arm/arm-tables.opt: Regenerate.
45754 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45756 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45757 for vector types other than V16QImode.
45758 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45759 define_expand, and call altivec_expand_vec_perm_le when producing
45760 code with little endian element order.
45761 (*altivec_vperm_<mode>_internal): New insn having previous
45762 behavior of altivec_vperm_<mode>.
45763 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45764 altivec_expand_vec_perm_le when producing code with little endian
45766 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45767 behavior of altivec_vperm_<mode>_uns.
45769 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45771 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45772 (altivec_vsumsws): Add handling for -maltivec=be with a little
45774 (altivec_vsumsws_direct): New.
45775 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45776 gen_altivec_vsumsws.
45778 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45780 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45781 vtable_pointer_value_to_binfo): New functions.
45782 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45783 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45785 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45787 * config/nios2/nios2.md (load_got_register): Initialize GOT
45788 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45789 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45791 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45793 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45794 preserverd by passthrough, do not propagate the type.
45796 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45798 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45799 (mips_atomic_assign_expand_fenv): New function.
45800 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45802 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45804 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45805 (__builtin_mips_set_fcsr): Likewise.
45806 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45807 MIPS_USI_FTYPE_VOID.
45808 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45809 (mips16_expand_set_fcsr): Likewise.
45810 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45811 (mips16_set_fcsr_stub): Likewise.
45812 (mips16_get_fcsr_one_only_stub): New class.
45813 (mips16_set_fcsr_one_only_stub): Likewise.
45814 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45815 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45816 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45817 (hard_float): New availability predicate.
45818 (mips_builtins): Add get_fcsr and set_fcsr.
45819 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45820 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45821 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45822 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45823 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45826 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45828 * config/mips/mips.c (mips_one_only_stub): New class.
45829 (mips_need_mips16_rdhwr_p): Replace with...
45830 (mips16_rdhwr_stub): ...this new variable.
45831 (mips16_stub_call_address): New function.
45832 (mips16_rdhwr_one_only_stub): New class.
45833 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45834 (mips_output_mips16_rdhwr): Delete.
45835 (mips_finish_stub): New function.
45836 (mips_code_end): Use it to handle rdhwr stubs.
45838 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45841 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45842 when calculating size of integer atomic types.
45844 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45846 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45848 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45850 PR tree-optimization/60003
45851 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45852 * profile.c (branch_prob): Use gimple_call_builtin_p
45853 to check for BUILT_IN_SETJMP_RECEIVER.
45854 * tree-inline.c (copy_bb): Call notice_special_calls.
45856 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45859 * lra-constraints.c (process_alt_operands): Update reload_sum only
45862 2014-01-31 Richard Henderson <rth@redhat.com>
45864 PR middle-end/60004
45865 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45866 until after else_eh is processed.
45868 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45870 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45871 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45872 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45873 in smmintrin.h, remove them.
45874 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45875 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45876 * config/i386/i386.md (ROUND_SAE): Fix value.
45877 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45878 (const48_operand): New.
45879 * config/i386/subst.md (round), (round_expand): Use
45880 const_4_or_8_to_11_operand.
45881 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45883 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45885 * config/i386/constraints.md (Yk): Swap meaning with k.
45886 * config/i386/i386.md (movhi_internal): Change Yk to k.
45887 (movqi_internal): Ditto.
45888 (*k<logic><mode>): Ditto.
45891 (kandn<mode>): Ditto.
45892 (*<code>hi_1): Ditto.
45893 (*<code>qi_1): Ditto.
45894 (kxnor<mode>): Ditto.
45895 (kortestzhi): Ditto.
45896 (kortestchi): Ditto.
45898 (*one_cmplhi2_1): Ditto.
45899 (*one_cmplqi2_1): Ditto.
45900 * config/i386/sse.md (): Change k to Yk.
45901 (avx512f_load<mode>_mask): Ditto.
45902 (avx512f_blendm<mode>): Ditto.
45903 (avx512f_store<mode>_mask): Ditto.
45904 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45905 (avx512f_storedqu<mode>_mask): Ditto.
45906 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45908 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45909 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45910 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45911 (avx512f_maskcmp<mode>3): Ditto.
45912 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45913 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45914 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45915 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45916 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45917 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45918 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45919 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45920 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45921 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45922 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45923 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45924 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45925 (vec_extract_lo_<mode>_maskm): Ditto.
45926 (vec_extract_hi_<mode>_maskm): Ditto.
45927 (avx512f_vternlog<mode>_mask): Ditto.
45928 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45929 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45930 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45931 (avx512f_<code>v8div16qi2_mask): Ditto.
45932 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45933 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45934 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45935 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45936 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45937 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45938 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45939 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45940 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45941 (avx512cd_maskb_vec_dupv8di): Ditto.
45942 (avx512cd_maskw_vec_dupv16si): Ditto.
45943 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45944 (avx512f_vpermi2var<mode>3_mask): Ditto.
45945 (avx512f_vpermi2var<mode>3_mask): Ditto.
45946 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45947 (*avx512f_gathersi<mode>): Ditto.
45948 (*avx512f_gathersi<mode>_2): Ditto.
45949 (*avx512f_gatherdi<mode>): Ditto.
45950 (*avx512f_gatherdi<mode>_2): Ditto.
45951 (*avx512f_scattersi<mode>): Ditto.
45952 (*avx512f_scatterdi<mode>): Ditto.
45953 (avx512f_compress<mode>_mask): Ditto.
45954 (avx512f_compressstore<mode>_mask): Ditto.
45955 (avx512f_expand<mode>_mask): Ditto.
45956 * config/i386/subst.md (mask): Change k to Yk.
45957 (mask_scalar_merge): Ditto.
45960 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45962 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45964 2014-01-31 Richard Biener <rguenther@suse.de>
45966 PR middle-end/59990
45967 * builtins.c (fold_builtin_memory_op): Make sure to not
45968 use a floating-point mode or a boolean or enumeral type for
45969 the copy operation.
45971 2014-01-30 DJ Delorie <dj@redhat.com>
45973 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45974 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45975 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45976 whenever main() has an epilogue.
45978 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45980 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45981 unused variable "field".
45982 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45983 (vsx_mergeh_<mode>): Likewise.
45984 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45985 (altivec_vmrghh): Likewise.
45986 (altivec_vmrghw): Likewise.
45987 (altivec_vmrglb): Likewise.
45988 (altivec_vmrglh): Likewise.
45989 (altivec_vmrglw): Likewise.
45990 (altivec_vspltb): Add missing uses.
45991 (altivec_vsplth): Likewise.
45992 (altivec_vspltw): Likewise.
45993 (altivec_vspltsf): Likewise.
45995 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45998 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45999 frame related instructions.
46001 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46003 PR rtl-optimization/59959
46004 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46005 any reload of register whose subreg is invalid.
46007 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46009 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46010 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46011 Add missing return type - void.
46013 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46015 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46016 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46017 remove element index adjustment for endian (now handled in vsx.md
46019 (altivec_expand_vec_perm_const): Use
46020 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46021 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46022 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46023 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46024 define_expand and a new define_insn *altivec_vspltb_internal;
46025 adjust for -maltivec=be on a little endian target.
46026 (altivec_vspltb_direct): New.
46027 (altivec_vsplth): Divide into a define_expand and a new
46028 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46029 little endian target.
46030 (altivec_vsplth_direct): New.
46031 (altivec_vspltw): Divide into a define_expand and a new
46032 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46033 little endian target.
46034 (altivec_vspltw_direct): New.
46035 (altivec_vspltsf): Divide into a define_expand and a new
46036 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46037 a little endian target.
46039 2014-01-30 Richard Biener <rguenther@suse.de>
46041 PR tree-optimization/59993
46042 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46043 can propagate form the earlier stmt and avoid the transform
46044 when the intermediate result is needed.
46046 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46048 * README.Portability: Fix typo.
46050 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46052 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46053 comparison_operator with ordered_comparison_operator.
46055 2014-01-30 Nick Clifton <nickc@redhat.com>
46057 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46058 Rename to mn10300_store_multiple_regs.
46059 * config/mn10300/mn10300.c: Likewise.
46060 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46061 store_multiple_regs.
46062 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46063 Call mn10300_store_multiple_regs.
46065 2014-01-30 Nick Clifton <nickc@redhat.com>
46066 DJ Delorie <dj@redhat.com>
46068 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46069 %fp 2 to keep registers after it properly word-aligned.
46070 (rl78_alloc_physical_registers_umul): Handle the case where both
46071 input operands are the same.
46073 2014-01-30 Richard Biener <rguenther@suse.de>
46075 PR tree-optimization/59903
46076 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46079 2014-01-30 Jason Merrill <jason@redhat.com>
46082 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46085 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46087 2014-01-30 Richard Biener <rguenther@suse.de>
46089 PR tree-optimization/59951
46090 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46092 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46095 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46096 SFmode to DFmode case.
46098 2014-01-29 DJ Delorie <dj@redhat.com>
46100 * config/msp430/msp430.opt (-minrt): New.
46101 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46103 (ENDFILE_SPEC): Likewise.
46105 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46107 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46108 (estimate_function_body_sizes): Use it.
46110 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46113 * dwarf2out.c (is_cxx_auto): New.
46114 (is_base_type): Use it.
46115 (gen_type_die_with_usage): Likewise.
46117 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46119 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46120 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46121 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46122 -maltivec=be with LE targets.
46123 (vsx_mergeh_<mode>): Likewise.
46124 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46125 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46126 (altivec_vmrghb): Replace with define_expand and new
46127 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46128 (altivec_vmrghb_direct): New define_insn.
46129 (altivec_vmrghh): Replace with define_expand and new
46130 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46131 (altivec_vmrghh_direct): New define_insn.
46132 (altivec_vmrghw): Replace with define_expand and new
46133 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46134 (altivec_vmrghw_direct): New define_insn.
46135 (*altivec_vmrghsf): Adjust for endianness.
46136 (altivec_vmrglb): Replace with define_expand and new
46137 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46138 (altivec_vmrglb_direct): New define_insn.
46139 (altivec_vmrglh): Replace with define_expand and new
46140 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46141 (altivec_vmrglh_direct): New define_insn.
46142 (altivec_vmrglw): Replace with define_expand and new
46143 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46144 (altivec_vmrglw_direct): New define_insn.
46145 (*altivec_vmrglsf): Adjust for endianness.
46146 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46147 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46148 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46149 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46150 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46151 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46152 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46153 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46155 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46157 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46158 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46161 2014-01-29 Richard Biener <rguenther@suse.de>
46163 PR tree-optimization/58742
46164 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46165 associate_pointerplus_align.
46166 (associate_pointerplus_diff): New function.
46167 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46168 and associate_pointerplus_diff.
46170 2014-01-29 Richard Biener <rguenther@suse.de>
46172 * lto-streamer.h (LTO_major_version): Bump to 3.
46173 (LTO_minor_version): Reset to 0.
46175 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46177 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46178 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46179 (arm_file_start): Generate correct asm header for armv7ve.
46180 * config/arm/bpabi.h: Add multilib support for armv7ve.
46181 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46182 and cortex-a15 to armv7ve.
46183 * config/arm/t-aprofile: Add multilib support for armv7ve.
46184 * doc/invoke.texi: Document -march=armv7ve.
46186 2014-01-29 Richard Biener <rguenther@suse.de>
46188 PR tree-optimization/58742
46189 * tree-ssa-forwprop.c (associate_plusminus): Return true
46190 if we changed sth, defer EH cleanup to ...
46191 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46192 (simplify_mult): New function.
46194 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46196 PR middle-end/59917
46197 PR tree-optimization/59920
46198 * tree.c (build_common_builtin_nodes): Remove
46199 __builtin_setjmp_dispatcher initialization.
46200 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46201 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46202 instead of gsi_after_labels + manually skipping debug stmts.
46203 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46204 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46205 * tree-inline.c (copy_edges_for_bb): Remove
46206 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46207 argument. Ignore computed_goto_p stmts. Don't call
46208 make_abnormal_goto_edges. If a call might need abnormal edges
46209 for non-local gotos, see if it already has an edge to
46210 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46211 with true argument, don't do anything then, otherwise add
46212 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46213 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46215 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46216 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46217 (lower_stmt): Don't set data->calls_builtin_setjmp.
46218 (lower_builtin_setjmp): Adjust comment.
46219 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46220 * tree-cfg.c (found_computed_goto): Remove.
46221 (factor_computed_gotos): Remove.
46222 (make_goto_expr_edges): Return bool, true for computed gotos.
46223 Don't call make_abnormal_goto_edges.
46224 (build_gimple_cfg): Don't set found_computed_goto, don't call
46225 factor_computed_gotos.
46226 (computed_goto_p): No longer static.
46227 (make_blocks): Don't set found_computed_goto.
46228 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46229 (make_edges): If make_goto_expr_edges returns true, push bb
46230 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46231 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46232 vector. Record mapping between bbs and OpenMP regions if there
46233 are any, adjust make_gimple_omp_edges caller. Call
46234 handle_abnormal_edges.
46235 (make_abnormal_goto_edges): Remove.
46236 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46237 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46238 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46239 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46240 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46241 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46242 filling *region also set *region_idx to (*region)->entry->index.
46245 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46246 For REGs set ORIGINAL_REGNO.
46248 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46250 * doc/md.texi: Mention that a target shouldn't implement
46251 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46254 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46256 PR tree-optimization/59594
46257 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46258 a copy of the datarefs vector rather than the vector itself.
46260 2014-01-28 Jason Merrill <jason@redhat.com>
46263 * dwarf2out.c (auto_die): New static.
46264 (gen_type_die_with_usage): Handle C++1y 'auto'.
46265 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46268 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46271 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46272 (SPEC_X32): Likewise.
46273 (SPEC_64): Likewise.
46274 * config/i386/i386.c (ix86_option_override_internal): Turn off
46275 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46277 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46278 * config/i386/i386.h (TARGET_16BIT): New macro.
46279 (TARGET_16BIT_P): Likewise.
46280 * config/i386/i386.opt: Add m16.
46281 * doc/invoke.texi: Document -m16.
46283 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46285 PR preprocessor/59935
46286 * input.c (location_get_source_line): Bail out on when line number
46287 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46289 2014-01-28 Richard Biener <rguenther@suse.de>
46291 PR tree-optimization/58742
46292 * tree-ssa-forwprop.c (associate_plusminus): Handle
46293 pointer subtraction of the form (T)(P + A) - (T)P.
46295 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46297 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46300 2014-01-28 Richard Biener <rguenther@suse.de>
46303 2014-01-28 Richard Biener <rguenther@suse.de>
46305 PR rtl-optimization/45364
46306 PR rtl-optimization/59890
46307 * var-tracking.c (local_get_addr_clear_given_value): Handle
46308 already cleared slot.
46309 (val_reset): Handle not allocated local_get_addr_cache.
46310 (vt_find_locations): Use post-order on the inverted CFG.
46312 2014-01-28 Richard Biener <rguenther@suse.de>
46314 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46316 2014-01-28 Richard Biener <rguenther@suse.de>
46318 PR rtl-optimization/45364
46319 PR rtl-optimization/59890
46320 * var-tracking.c (local_get_addr_clear_given_value): Handle
46321 already cleared slot.
46322 (val_reset): Handle not allocated local_get_addr_cache.
46323 (vt_find_locations): Use post-order on the inverted CFG.
46325 2014-01-28 Alan Modra <amodra@gmail.com>
46327 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46328 * configure.ac <recursive call for build != host>: Define
46329 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46330 and LD_FOR_BUILD too.
46331 * configure: Regenerate.
46333 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46335 * config/i386/i386.c (get_builtin_code_for_version): Separate
46336 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46337 Broadwell from Haswell.
46339 2014-01-27 Steve Ellcey <sellcey@mips.com>
46341 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46342 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46343 * config/mips/mips.c (mips_option_override): Change setting
46345 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46346 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46347 Change from Mask to Var.
46349 2014-01-27 Jeff Law <law@redhat.com>
46351 * ipa-inline.c (inline_small_functions): Fix typo.
46353 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46355 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46356 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46357 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46358 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46359 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46360 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46361 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46362 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46363 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46364 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46365 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46366 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46367 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46368 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46369 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46370 (_mm512_storeu_epi64): Ditto.
46371 (_mm512_cmpge_epi32_mask): Ditto.
46372 (_mm512_cmpge_epu32_mask): Ditto.
46373 (_mm512_cmpge_epi64_mask): Ditto.
46374 (_mm512_cmpge_epu64_mask): Ditto.
46375 (_mm512_cmple_epi32_mask): Ditto.
46376 (_mm512_cmple_epu32_mask): Ditto.
46377 (_mm512_cmple_epi64_mask): Ditto.
46378 (_mm512_cmple_epu64_mask): Ditto.
46379 (_mm512_cmplt_epi32_mask): Ditto.
46380 (_mm512_cmplt_epu32_mask): Ditto.
46381 (_mm512_cmplt_epi64_mask): Ditto.
46382 (_mm512_cmplt_epu64_mask): Ditto.
46383 (_mm512_cmpneq_epi32_mask): Ditto.
46384 (_mm512_cmpneq_epu32_mask): Ditto.
46385 (_mm512_cmpneq_epi64_mask): Ditto.
46386 (_mm512_cmpneq_epu64_mask): Ditto.
46387 (_mm512_expand_pd): Ditto.
46388 (_mm512_expand_ps): Ditto.
46389 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46390 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46391 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46392 * config/i386/i386.c (ix86_builtins): Add
46393 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46394 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46395 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46396 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46397 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46398 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46399 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46400 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46401 IX86_BUILTIN_PMOVUSQW512_MEM.
46402 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46403 __builtin_ia32_pmovsqd512mem_mask,
46404 __builtin_ia32_pmovqd512mem_mask,
46405 __builtin_ia32_pmovusqw512mem_mask,
46406 __builtin_ia32_pmovsqw512mem_mask,
46407 __builtin_ia32_pmovqw512mem_mask,
46408 __builtin_ia32_pmovusdw512mem_mask,
46409 __builtin_ia32_pmovsdw512mem_mask,
46410 __builtin_ia32_pmovdw512mem_mask,
46411 __builtin_ia32_pmovqb512mem_mask,
46412 __builtin_ia32_pmovusqb512mem_mask,
46413 __builtin_ia32_pmovsqb512mem_mask,
46414 __builtin_ia32_pmovusdb512mem_mask,
46415 __builtin_ia32_pmovsdb512mem_mask,
46416 __builtin_ia32_pmovdb512mem_mask.
46417 (bdesc_args): Add __builtin_ia32_expanddf512,
46418 __builtin_ia32_expandsf512.
46419 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46420 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46421 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46422 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46423 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46424 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46425 (avx512f_<code>v8div16qi2_mask_store): This.
46426 (avx512f_expand<mode>): New.
46428 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46430 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46432 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46433 (_mm512_prefetch_i32scatter_pd): Ditto.
46434 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46435 (_mm512_prefetch_i64scatter_pd): Ditto.
46436 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46437 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46438 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46439 (_mm512_prefetch_i32scatter_ps): Ditto.
46440 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46441 (_mm512_prefetch_i64scatter_ps): Ditto.
46442 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46443 * config/i386/i386-builtin-types.def: Define
46444 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46445 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46446 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46447 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46448 IX86_BUILTIN_SCATTERPFQPD.
46449 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46450 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46451 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46452 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46453 __builtin_ia32_scatterpfqps.
46454 (ix86_expand_builtin): Expand new built-ins.
46455 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46456 fix memory access data type.
46457 (*avx512pf_gatherpf<mode>_mask): Ditto.
46458 (*avx512pf_gatherpf<mode>): Ditto.
46459 (avx512pf_scatterpf<mode>): Ditto.
46460 (*avx512pf_scatterpf<mode>_mask): Ditto.
46461 (*avx512pf_scatterpf<mode>): Ditto.
46462 (GATHER_SCATTER_SF_MEM_MODE): New.
46463 (avx512pf_gatherpf<mode>df): Ditto.
46464 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46465 (*avx512pf_scatterpf<mode>df): Ditto.
46467 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46470 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46471 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46474 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46476 * common/config/arm/arm-common.c
46477 (arm_rewrite_mcpu): Handle multiple names.
46479 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46481 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46483 * gimple-builder.h (create_gimple_tmp): Delete.
46485 2014-01-27 Christian Bruel <christian.bruel@st.com>
46487 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46490 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46492 * config/pa/pa.md (call): Generate indirect long calls to non-local
46493 functions when outputing 32-bit code.
46494 (call_value): Likewise except for special call to buggy powf function.
46496 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46497 portable runtime and PIC indirect calls.
46498 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46499 and PIC call sequences. Use ldo instead of blr to set return register
46500 in PIC call sequence.
46502 2014-01-25 Walter Lee <walt@tilera.com>
46504 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46505 avoid clobbering a live register.
46507 2014-01-25 Walter Lee <walt@tilera.com>
46509 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46510 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46511 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46512 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46514 2014-01-25 Walter Lee <walt@tilera.com>
46516 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46517 arguments on even registers.
46518 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46520 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46521 (BIGGEST_ALIGNMENT): Ditto.
46522 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46524 2014-01-25 Walter Lee <walt@tilera.com>
46526 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46527 insns before bundling.
46528 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46530 2014-01-25 Walter Lee <walt@tilera.com>
46532 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46533 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46534 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46536 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46538 * config/mips/constraints.md (kl): Delete.
46539 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46540 define expands, using...
46541 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46542 instructions for MIPS16.
46543 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46544 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46546 2014-01-25 Walter Lee <walt@tilera.com>
46548 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46552 2014-01-25 Walter Lee <walt@tilera.com>
46554 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46555 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46557 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46559 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46562 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46564 * print-rtl.c (in_call_function_usage): New var.
46565 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46566 EXPR_LIST mode as mode and not as reg note name.
46568 PR middle-end/59561
46569 * cfgloopmanip.c (copy_loop_info): If
46570 loop->warned_aggressive_loop_optimizations, make sure
46571 the flag is set in target loop too.
46573 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46575 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46577 * builtins.def: Likewise.
46578 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46579 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46580 * ira.c (ira_setup_eliminable_regset): Likewise.
46581 * omp-low.c (gate_expand_omp): Likewise.
46582 (execute_lower_omp): Likewise.
46583 (diagnose_sb_0): Likewise.
46584 (gate_diagnose_omp_blocks): Likewise.
46585 (simd_clone_clauses_extract): Likewise.
46588 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46590 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46591 correction for little endian...
46592 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46595 2014-01-24 Jeff Law <law@redhat.com>
46597 PR tree-optimization/59919
46598 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46599 for non-returning calls.
46601 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46603 * common/config/aarch64/aarch64-common.c
46604 (aarch64_rewrite_mcpu): Handle multiple names.
46605 * config/aarch64/aarch64.h
46606 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46608 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46610 * input.c (add_file_to_cache_tab): Handle the case where fopen
46613 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46616 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46617 from push operand if code of push isn't PRE_DEC.
46619 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46622 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46623 -mquad-memory-atomic. Update -mquad-memory documentation to say
46624 it is only used for non-atomic loads/stores.
46626 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46627 -mquad-memory or -mquad-memory-atomic switches.
46629 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46630 -mquad-memory-atomic to ISA 2.07 support.
46632 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46633 to separate support of normal quad word memory operations (ldq, stq)
46634 from the atomic quad word memory operations.
46636 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46637 support to separate non-atomic quad word operations from atomic
46638 quad word operations. Disable non-atomic quad word operations in
46639 little endian mode so that we don't have to swap words after the
46640 load and before the store.
46641 (quad_load_store_p): Add comment about atomic quad word support.
46642 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46643 options printed with -mdebug=reg.
46645 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46646 -mquad-memory-atomic as the test for whether we have quad word
46647 atomic instructions.
46648 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46649 or -mp8-vector are used, allow byte/half-word atomic operations.
46651 * config/rs6000/sync.md (load_lockedti): Insure that the address
46652 is a proper indexed or indirect address for the lqarx instruction.
46653 On little endian systems, swap the hi/lo registers after the lqarx
46655 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46656 insure the address is valid for the lqarx instruction.
46657 (store_conditionalti): Insure that the address is a proper indexed
46658 or indirect address for the stqcrx. instruction. On little endian
46659 systems, swap the hi/lo registers before doing the stqcrx.
46661 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46662 insure the address is valid for the stqcrx. instruction.
46664 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46665 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46666 type of quad memory support is available.
46668 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46670 PR regression/59915
46671 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46672 there is a danger of looping.
46674 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46676 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46677 force flag_ira_loop_pressure if set via command line.
46679 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46681 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46682 (ashr_simd): New builtin handling DI mode.
46683 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46684 (aarch64_sshr_simddi): New match pattern.
46685 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46686 (vshrd_n_s64): Likewise.
46687 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46689 2014-01-23 Nick Clifton <nickc@redhat.com>
46691 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46692 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46693 favour of mcu specific scripts.
46694 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46697 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46698 Alex Velenko <Alex.Velenko@arm.com>
46700 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46701 (vaddv_s16): Likewise.
46702 (vaddv_s32): Likewise.
46703 (vaddv_u8): Likewise.
46704 (vaddv_u16): Likewise.
46705 (vaddv_u32): Likewise.
46706 (vaddvq_s8): Likewise.
46707 (vaddvq_s16): Likewise.
46708 (vaddvq_s32): Likewise.
46709 (vaddvq_s64): Likewise.
46710 (vaddvq_u8): Likewise.
46711 (vaddvq_u16): Likewise.
46712 (vaddvq_u32): Likewise.
46713 (vaddvq_u64): Likewise.
46714 (vaddv_f32): Likewise.
46715 (vaddvq_f32): Likewise.
46716 (vaddvq_f64): Likewise.
46717 (vmaxv_f32): Likewise.
46718 (vmaxv_s8): Likewise.
46719 (vmaxv_s16): Likewise.
46720 (vmaxv_s32): Likewise.
46721 (vmaxv_u8): Likewise.
46722 (vmaxv_u16): Likewise.
46723 (vmaxv_u32): Likewise.
46724 (vmaxvq_f32): Likewise.
46725 (vmaxvq_f64): Likewise.
46726 (vmaxvq_s8): Likewise.
46727 (vmaxvq_s16): Likewise.
46728 (vmaxvq_s32): Likewise.
46729 (vmaxvq_u8): Likewise.
46730 (vmaxvq_u16): Likewise.
46731 (vmaxvq_u32): Likewise.
46732 (vmaxnmv_f32): Likewise.
46733 (vmaxnmvq_f32): Likewise.
46734 (vmaxnmvq_f64): Likewise.
46735 (vminv_f32): Likewise.
46736 (vminv_s8): Likewise.
46737 (vminv_s16): Likewise.
46738 (vminv_s32): Likewise.
46739 (vminv_u8): Likewise.
46740 (vminv_u16): Likewise.
46741 (vminv_u32): Likewise.
46742 (vminvq_f32): Likewise.
46743 (vminvq_f64): Likewise.
46744 (vminvq_s8): Likewise.
46745 (vminvq_s16): Likewise.
46746 (vminvq_s32): Likewise.
46747 (vminvq_u8): Likewise.
46748 (vminvq_u16): Likewise.
46749 (vminvq_u32): Likewise.
46750 (vminnmv_f32): Likewise.
46751 (vminnmvq_f32): Likewise.
46752 (vminnmvq_f64): Likewise.
46754 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46756 * config/aarch64/aarch64-simd.md
46757 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46758 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46759 (*aarch64_mul3_elt<mode>): Likewise.
46760 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46761 (*aarch64_mul3_elt_to_64v2df): Likewise.
46762 (*aarch64_mla_elt<mode>): Likewise.
46763 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46764 (*aarch64_mls_elt<mode>): Likewise.
46765 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46766 (*aarch64_fma4_elt<mode>): Likewise.
46767 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46768 (*aarch64_fma4_elt_to_64v2df): Likewise.
46769 (*aarch64_fnma4_elt<mode>): Likewise.
46770 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46771 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46772 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46773 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46774 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46775 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46776 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46777 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46778 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46780 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46782 * config/aarch64/aarch64-simd.md
46783 (aarch64_be_checked_get_lane<mode>): New define_expand.
46784 * config/aarch64/aarch64-simd-builtins.def
46785 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46786 New builtin definition.
46787 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46788 Use new safe be builtin.
46790 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46792 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46794 (aarch64_be_st1<mode>): Likewise.
46795 (aarch_ld1<VALL:mode>): Define_expand modified.
46796 (aarch_st1<VALL:mode>): Likewise.
46797 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46798 (UNSPEC_ST1): Likewise.
46800 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46802 * config/microblaze/microblaze.md: Add trap insn and attribute
46804 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46806 PR preprocessor/58580
46807 * input.h (location_get_source_line): Take an additional line_size
46809 (void diagnostics_file_cache_fini): Declare new function.
46810 * input.c (struct fcache): New type.
46811 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46812 New static constants.
46813 (diagnostic_file_cache_init, total_lines_num)
46814 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46815 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46816 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46817 (get_next_line, read_next_line, goto_next_line, read_line_num):
46818 New static function definitions.
46819 (diagnostic_file_cache_fini): New function.
46820 (location_get_source_line): Take an additional output line_len
46821 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46823 * diagnostic.c (diagnostic_finish): Call
46824 diagnostic_file_cache_fini.
46825 (adjust_line): Take an additional input parameter for the length
46826 of the line, rather than calculating it with strlen.
46827 (diagnostic_show_locus): Adjust the use of
46828 location_get_source_line and adjust_line with respect to their new
46829 signature. While displaying a line now, do not stop at the first
46830 null byte. Rather, display the zero byte as a space and keep
46831 going until we reach the size of the line.
46832 * Makefile.in: Add vec.o to OBJS-libcommon
46834 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46835 Ilya Tocar <ilya.tocar@intel.com>
46837 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46838 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46839 (__builtin_ia32_kmov16): Ditto.
46840 * config/i386/i386.md (UNSPEC_KMOV): New.
46843 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46845 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46846 (_mm512_storeu_si512): Ditto.
46848 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46851 * rtl.h (get_referenced_operands): Declare.
46852 * recog.c (get_referenced_operands): New function.
46853 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46854 operands have been referenced when recording LO_SUM references.
46856 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46858 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46860 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46862 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46863 Enable for generic and recent AMD targets.
46865 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46867 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46868 ARG_SIZE note when adjustment was eliminated.
46870 2014-01-22 Jeff Law <law@redhat.com>
46872 PR tree-optimization/59597
46873 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46874 in file. Accept new argument REGISTERING and use it to modify
46875 dump output appropriately.
46876 (register_jump_thread): Corresponding changes.
46877 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46878 thread paths involving joiner blocks. Add code to dump cancelled
46879 jump threading paths.
46881 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46883 PR rtl-optimization/59477
46884 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46885 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46887 2014-01-22 Tom Tromey <tromey@redhat.com>
46889 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46891 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46893 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46895 PR rtl-optimization/59896
46896 * lra-constraints.c (process_alt_operands): Check unused note for
46897 matched operands of insn with no output reloads.
46899 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46901 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46902 (mips_move_from_gpr_cost): Likewise.
46904 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46906 PR rtl-optimization/59858
46907 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46908 ira_class_hard_regs_num.
46909 (process_alt_operands): Increase reject for dying matched operand.
46911 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46914 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46915 smaller than size, perform several stores or loads and stores
46916 at dst + count - size to store or copy all of size bytes, rather
46917 than just last modesize bytes.
46919 2014-01-20 DJ Delorie <dj@redhat.com>
46921 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46922 that CLOBBERs are REGs before propogating their values.
46924 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46926 PR middle-end/59789
46927 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46928 (cgraph_inline_failed_type): New function.
46929 * cgraph.h (DEFCIFCODE): Add type.
46930 (cgraph_inline_failed_type_t): New enum.
46931 (cgraph_inline_failed_type): New prototype.
46932 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46933 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46934 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46935 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46936 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46937 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46938 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46939 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46940 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46941 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46942 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46943 OPTIMIZATION_MISMATCH.
46944 * tree-inline.c (expand_call_inline): Emit errors during
46945 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46947 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46950 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46951 mode attribute in insn output.
46953 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46955 * output.h (output_constant): Delete.
46956 * varasm.c (output_constant): Make private.
46958 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46960 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46962 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46964 PR middle-end/59860
46965 * tree.h (fold_builtin_strcat): New prototype.
46966 * builtins.c (fold_builtin_strcat): No longer static. Add len
46967 argument, if non-NULL, don't call c_strlen. Optimize
46968 directly into __builtin_memcpy instead of __builtin_strcpy.
46969 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46970 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46972 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46974 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46975 for SImode_address_operand operands, having only a REG argument.
46977 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46979 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46980 loader name using mbig-endian.
46981 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46983 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46985 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46986 (-mtune): Likewise.
46989 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46991 * config/aarch64/aarch64-protos.h
46992 (aarch64_cannot_change_mode_class_ptr): Declare.
46993 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46994 aarch64_cannot_change_mode_class_ptr): New.
46995 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46996 backend hook aarch64_cannot_change_mode_class.
46998 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47000 * common/config/aarch64/aarch64-common.c
47001 (aarch64_handle_option): Don't handle any option order logic here.
47002 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47003 selected_cpu, warn on architecture version mismatch.
47004 (aarch64_override_options): Fix parsing order for option strings.
47006 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47007 Iain Sandoe <iain@codesourcery.com>
47010 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47011 warning. Amend comment to reflect current functionality.
47013 2014-01-20 Richard Biener <rguenther@suse.de>
47015 PR middle-end/59860
47016 * builtins.c (fold_builtin_strcat): Remove case better handled
47017 by tree-ssa-strlen.c.
47019 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47021 * config/aarch64/aarch64.opt
47022 (mcpu, march, mtune): Make case-insensitive.
47024 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47027 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47028 if operands[1] is a REG or ZERO_EXTEND of a REG.
47030 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47032 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47034 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47036 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47037 long non-pic millicode calls.
47039 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47041 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47043 2014-01-19 Kito Cheng <kito@0xlab.org>
47045 * builtins.c (expand_movstr): Check movstr expand done or fail.
47047 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47048 H.J. Lu <hongjiu.lu@intel.com>
47051 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47052 to DImode for zero-extended addresses.
47054 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47056 PR rtl-optimization/57763
47057 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47058 on the new indirect jump_insn and increment LABEL_NUSES (label).
47060 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47064 * config.gcc (x86_archs): New variable.
47065 (x86_64_archs): Likewise.
47066 (x86_cpus): Likewise.
47067 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47068 --with-arch/--with-cpu= options.
47069 Support --with-arch=/--with-cpu={nehalem,westmere,
47070 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47072 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47074 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47075 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47077 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47079 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47081 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47084 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47085 clear cpp_get_options (parse_in)->warn_unused_macros for
47086 ix86_target_macros_internal with cpp_define.
47088 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47090 * jump.c (delete_related_insns): Keep (use (insn))s.
47091 * reorg.c (redundant_insn): Check for barriers too.
47093 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47095 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47097 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47099 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47100 call to $$dyncall when TARGET_LONG_CALLS is true.
47102 2014-01-17 Jeff Law <law@redhat.com>
47104 * ree.c (combine_set_extension): Temporarily disable test for
47105 changing number of hard registers.
47107 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47109 PR middle-end/58125
47110 * ipa-inline-analysis.c (inline_free_summary):
47111 Do not free summary of aliases.
47113 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47115 PR middle-end/59706
47116 * gimplify.c (gimplify_expr): Use create_tmp_var
47117 instead of create_tmp_var_raw. If cond doesn't have
47118 integral type, don't add the IFN_ANNOTATE builtin at all.
47120 2014-01-17 Martin Jambor <mjambor@suse.cz>
47123 * ipa-cp.c (prev_edge_clone): New variable.
47124 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47125 Also resize prev_edge_clone vector.
47126 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47127 (ipcp_edge_removal_hook): New function.
47128 (ipcp_driver): Register ipcp_edge_removal_hook.
47130 2014-01-17 Andrew Pinski <apinski@cavium.com>
47131 Steve Ellcey <sellcey@mips.com>
47134 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47137 2014-01-17 Jeff Law <law@redhat.com>
47139 PR middle-end/57904
47140 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47141 so that pass_ccp runs first.
47143 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47145 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47146 (ix86_adjust_cost): Use !TARGET_XXX.
47147 (do_reorder_for_imul): Likewise.
47148 (swap_top_of_ready_list): Likewise.
47149 (ix86_sched_reorder): Likewise.
47151 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47153 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47154 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47155 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47156 (intel_memset): New. Duplicate slm_memset.
47157 (intel_cost): New. Duplicate slm_cost.
47158 (m_INTEL): New macro.
47159 (processor_target_table): Add "intel".
47160 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47161 with PROCESSOR_INTEL for "intel".
47162 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47163 PROCESSOR_SILVERMONT.
47164 (ix86_issue_rate): Likewise.
47165 (ix86_adjust_cost): Likewise.
47166 (ia32_multipass_dfa_lookahead): Likewise.
47167 (swap_top_of_ready_list): Likewise.
47168 (ix86_sched_reorder): Likewise.
47169 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47170 instead of TARGET_OPT_AGU.
47171 * config/i386/i386.h (TARGET_INTEL): New.
47172 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47173 (processor_type): Add PROCESSOR_INTEL.
47174 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47175 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47177 2014-01-17 Marek Polacek <polacek@redhat.com>
47180 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47183 2014-01-17 Richard Biener <rguenther@suse.de>
47185 PR tree-optimization/46590
47186 * opts.c (default_options_table): Add entries for
47187 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47188 all enabled at -O1 but not for -Og.
47189 * common.opt (fbranch-count-reg): Remove Init(1).
47190 (fmove-loop-invariants): Likewise.
47191 (ftree-pta): Likewise.
47193 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47195 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47196 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47197 decls to at least the GCC 4.8 used alignments.
47200 * tree-nested.c (convert_nonlocal_reference_stmt,
47201 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47202 of GIMPLE_BIND stmts, adjust associated decls.
47204 2014-01-17 Richard Biener <rguenther@suse.de>
47206 PR tree-optimization/46590
47207 * vec.h (vec<>::bseach): New member function implementing
47208 binary search according to C89 bsearch.
47209 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47210 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47211 bitmap pointer again. Make accesses_in_loop a flat array.
47212 (mem_ref_obstack): New global.
47213 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47214 (mark_ref_stored): Likewise.
47215 (ref_indep_loop_p_2): Likewise.
47216 (set_ref_stored_in_loop): New helper function.
47217 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47218 (memref_free): Adjust.
47219 (record_mem_ref_loc): Simplify.
47220 (gather_mem_refs_stmt): Adjust.
47221 (sort_locs_in_loop_postorder_cmp): New function.
47222 (analyze_memory_references): Sort accesses_in_loop after
47223 loop postorder number.
47224 (find_ref_loc_in_loop_cmp): New function.
47225 (for_all_locs_in_loop): Find relevant cluster of locs in
47226 accesses_in_loop and iterate without recursion.
47227 (execute_sm): Avoid uninit warning.
47228 (struct ref_always_accessed): Simplify.
47229 (ref_always_accessed::operator ()): Likewise.
47230 (ref_always_accessed_p): Likewise.
47231 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47232 loop postorder numbers here.
47233 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47236 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47239 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47240 on decls for which assemble_alias has been called.
47242 2014-01-17 Nick Clifton <nickc@redhat.com>
47244 * config/msp430/msp430.opt: (mcpu): New option.
47245 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47246 (msp430_option_override): Parse target_cpu. If the MCU name
47247 matches a generic string, clear target_mcu.
47248 (msp430_attr): Allow numeric interrupt values up to 63.
47249 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47250 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47252 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47254 * config/msp430/msp430.md (popm): Use %J rather than %I.
47255 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47256 (addhi_cy_i): Use immediate_operand for operand 2.
47257 * doc/invoke.texi: Document -mcpu option.
47259 2014-01-17 Richard Biener <rguenther@suse.de>
47261 PR rtl-optimization/38518
47262 * df.h (df_analyze_loop): Declare.
47263 * df-core.c: Include cfgloop.h.
47264 (df_analyze_1): Split out main part of df_analyze.
47265 (df_analyze): Adjust.
47266 (loop_inverted_post_order_compute): New function.
47267 (loop_post_order_compute): Likewise.
47268 (df_analyze_loop): New function avoiding whole-function
47269 postorder computes.
47270 * loop-invariant.c (find_defs): Use df_analyze_loop.
47271 (find_invariants): Adjust.
47272 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47274 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47276 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47277 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47279 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47281 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47282 traversal when removing references.
47284 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47287 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47289 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47291 PR middle-end/56791
47292 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47293 pushing a reload for an autoinc when we had previously reloaded an
47294 inner part of the address.
47296 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47298 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47300 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47301 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47302 when not giving up or versioning for alias only because of
47304 (vect_analyze_data_ref_dependences): Set to true.
47305 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47307 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47308 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47311 PR middle-end/58344
47312 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47315 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47316 operand 0 predicate for gathers, use a new pseudo as subtarget.
47318 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47320 PR middle-end/59609
47321 * lra-constraints.c (process_alt_operands): Add printing debug info.
47322 Check absence of input/output reloads for matched operands too.
47324 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47326 PR rtl-optimization/59835
47327 * ira.c (ira_init_register_move_cost): Increase cost for
47330 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47332 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47334 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47337 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47338 non-register objects. Use gen_(high/low)part more consistently.
47341 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47344 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47345 endian support, remove tests for WORDS_BIG_ENDIAN.
47346 (p8_mfvsrd_3_<mode>): Likewise.
47347 (reload_gpr_from_vsx<mode>): Likewise.
47348 (reload_gpr_from_vsxsf): Likewise.
47349 (p8_mfvsrd_4_disf): Likewise.
47351 2014-01-16 Richard Biener <rguenther@suse.de>
47353 PR rtl-optimization/46590
47354 * lcm.c (compute_antinout_edge): Use postorder iteration.
47355 (compute_laterin): Use inverted postorder iteration.
47357 2014-01-16 Nick Clifton <nickc@redhat.com>
47359 PR middle-end/28865
47360 * varasm.c (output_constant): Return the number of bytes actually
47362 (output_constructor_array_range): Update the field size with the
47363 number of bytes emitted by output_constant.
47364 (output_constructor_regular_field): Likewise. Also do not
47365 complain if the total number of bytes emitted is now greater
47366 than the expected fieldpos.
47367 * output.h (output_constant): Update prototype and descriptive comment.
47369 2014-01-16 Marek Polacek <polacek@redhat.com>
47371 PR middle-end/59827
47372 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47373 it is error_mark_node.
47375 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47377 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47378 VALID_AVX256_REG_OR_OI_MODE.
47380 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47382 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47383 current procedure should be profiled.
47385 2014-01-15 Andrew Pinski <apinski@cavium.com>
47387 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47388 of moving from/to the STACK_REG register class.
47390 2014-01-15 Richard Henderson <rth@redhat.com>
47393 * reginfo.c (global_regs_decl): Globalize.
47394 * rtl.h (global_regs_decl): Declare.
47395 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47396 reserved via global_regs.
47398 2014-01-15 Teresa Johnson <tejohnson@google.com>
47400 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47402 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47404 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47405 and vmulosh rather than call gen_vec_widen_smult_*.
47406 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47407 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47408 (vec_widen_smult_even_v16qi): Likewise.
47409 (vec_widen_umult_even_v8hi): Likewise.
47410 (vec_widen_smult_even_v8hi): Likewise.
47411 (vec_widen_umult_odd_v16qi): Likewise.
47412 (vec_widen_smult_odd_v16qi): Likewise.
47413 (vec_widen_umult_odd_v8hi): Likewise.
47414 (vec_widen_smult_odd_v8hi): Likewise.
47415 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47416 vmuloub rather than call gen_vec_widen_umult_*.
47417 (vec_widen_umult_lo_v16qi): Likewise.
47418 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47419 vmulosb rather than call gen_vec_widen_smult_*.
47420 (vec_widen_smult_lo_v16qi): Likewise.
47421 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47422 rather than call gen_vec_widen_umult_*.
47423 (vec_widen_umult_lo_v8hi): Likewise.
47424 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47425 rather than call gen_vec_widen_smult_*.
47426 (vec_widen_smult_lo_v8hi): Likewise.
47428 2014-01-15 Jeff Law <law@redhat.com>
47430 PR tree-optimization/59747
47431 * ree.c (find_and_remove_re): Properly handle case where a second
47432 eliminated extension requires widening a copy created for elimination
47433 of a prior extension.
47434 (combine_set_extension): Ensure that the number of hard regs needed
47435 for a destination register does not change when we widen it.
47437 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47439 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47440 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47441 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47442 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47443 (avr-*-rtems*): Likewise.
47444 (bfin*-rtems*): Likewise.
47445 (moxie-*-rtems*): Likewise.
47446 (h8300-*-rtems*): Likewise.
47447 (i[34567]86-*-rtems*): Likewise.
47448 (lm32-*-rtems*): Likewise.
47449 (m32r-*-rtems*): Likewise.
47450 (m68k-*-rtems*): Likewise.
47451 (microblaze*-*-rtems*): Likewise.
47452 (mips*-*-rtems*): Likewise.
47453 (powerpc-*-rtems*): Likewise.
47454 (sh-*-rtems*): Likewise.
47455 (sparc-*-rtems*): Likewise.
47456 (sparc64-*-rtems*): Likewise.
47457 (v850-*-rtems*): Likewise.
47458 (m32c-*-rtems*): Likewise.
47460 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47462 PR rtl-optimization/59511
47463 * ira.c (ira_init_register_move_cost): Use memory costs for some
47464 cases of register move cost calculations.
47465 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47466 instead of BB frequency.
47467 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47468 * lra-assigns.c (find_hard_regno_for): Ditto.
47470 2014-01-15 Richard Biener <rguenther@suse.de>
47472 PR tree-optimization/59822
47473 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47474 (vectorizable_load): Use it to hoist defs of uses of invariant
47475 loads out of the loop.
47477 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47478 Kugan Vivekanandarajah <kuganv@linaro.org>
47481 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47484 2014-01-15 Richard Biener <rguenther@suse.de>
47486 PR rtl-optimization/59802
47487 * lcm.c (compute_available): Use inverted postorder to seed
47488 the initial worklist.
47490 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47493 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47494 ADDR_REGS for invalid symrefs in non-PIC code.
47496 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47499 * builtins.c (determine_block_size): Initialize *probable_max_size
47500 even if len_rtx is CONST_INT.
47502 2014-01-14 Andrew Pinski <apinski@cavium.com>
47504 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47505 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47506 (cortexa53_tunings): Likewise.
47507 (aarch64_sched_issue_rate): New function.
47508 (TARGET_SCHED_ISSUE_RATE): Define.
47510 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47512 * ira-costs.c (find_costs_and_classes): Add missed
47513 ira_init_register_move_cost_if_necessary.
47515 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47518 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47520 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47523 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47524 to indicate if type is used for function return value. Warn ABI
47525 change if the vector mode isn't available for function return value.
47526 (ix86_function_arg_advance): Pass false to type_natural_mode.
47527 (ix86_function_arg): Likewise.
47528 (ix86_gimplify_va_arg): Likewise.
47529 (function_arg_32): Don't warn ABI change.
47530 (ix86_function_value): Pass true to type_natural_mode.
47531 (ix86_return_in_memory): Likewise.
47532 (ix86_struct_value_rtx): Removed.
47533 (TARGET_STRUCT_VALUE_RTX): Likewise.
47535 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47537 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47538 converting a conditional jump into a conditional return.
47540 2014-01-14 Richard Biener <rguenther@suse.de>
47542 PR tree-optimization/58921
47543 PR tree-optimization/59006
47544 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47545 hoisting invariant stmts.
47546 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47547 invariant loads on the preheader edge if possible.
47549 2014-01-14 Joey Ye <joey.ye@arm.com>
47551 * doc/plugin.texi (Building GCC plugins): Update to C++.
47553 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47555 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47556 (_mm_rcp28_round_ss): Ditto.
47557 (_mm_rsqrt28_round_sd): Ditto.
47558 (_mm_rsqrt28_round_ss): Ditto.
47559 (_mm_rcp28_sd): Ditto.
47560 (_mm_rcp28_ss): Ditto.
47561 (_mm_rsqrt28_sd): Ditto.
47562 (_mm_rsqrt28_ss): Ditto.
47563 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47564 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47565 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47566 (IX86_BUILTIN_RCP28SD): Ditto.
47567 (IX86_BUILTIN_RCP28SS): Ditto.
47568 (IX86_BUILTIN_RSQRT28SD): Ditto.
47569 (IX86_BUILTIN_RSQRT28SS): Ditto.
47570 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47571 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47572 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47573 (ix86_expand_special_args_builtin): Expand new FTYPE.
47574 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47575 (srcp14<mode>): Make insn unary.
47576 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47577 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47578 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47579 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47580 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47581 Fix rounding: make it SAE only.
47582 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47584 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47586 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47587 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47588 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47589 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47590 (round_saeonly_mask_scalar_operand4): Ditto.
47591 (round_saeonly_mask_scalar_op3): Ditto.
47592 (round_saeonly_mask_scalar_op4): Ditto.
47594 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47596 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47597 Implement -maltivec=be for vec_insert and vec_extract.
47599 2014-01-10 DJ Delorie <dj@redhat.com>
47601 * config/msp430/msp430.md (call_internal): Don't allow memory
47602 references with SP as the base register.
47603 (call_value_internal): Likewise.
47604 * config/msp430/constraints.md (Yc): New. For memory references
47605 that don't use SP as a base register.
47607 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47608 "an integer without a # prefix"
47609 * config/msp430/msp430.md (epilogue_helper): Use it.
47611 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47614 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47615 AVX512F gather builtins.
47616 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47617 on gather decls with INTEGER_TYPE masktype.
47618 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47619 directly into the builtin rather than hoisting it before loop.
47621 PR tree-optimization/59387
47622 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47623 (scev_const_prop): If folded_casts and type has undefined overflow,
47624 use force_gimple_operand instead of force_gimple_operand_gsi and
47625 for each added stmt if it is assign with
47626 arith_code_with_undefined_signed_overflow, call
47627 rewrite_to_defined_overflow.
47628 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47629 gimple-fold.h instead.
47630 (arith_code_with_undefined_signed_overflow,
47631 rewrite_to_defined_overflow): Moved to ...
47632 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47633 rewrite_to_defined_overflow): ... here. No longer static.
47634 Include gimplify-me.h.
47635 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47636 rewrite_to_defined_overflow): New prototypes.
47638 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47640 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47642 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47644 * builtins.c (get_object_alignment_2): Minor tweak.
47645 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47647 2014-01-13 Christian Bruel <christian.bruel@st.com>
47649 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47650 optimized non constant lengths.
47652 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47655 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47656 load as __atomic_load_N if possible.
47658 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47660 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47662 (rs6000_expand_builtin): Adjust call.
47664 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47667 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47668 * config/rs6000/rs6000.c: Include target-globals.h.
47669 (rs6000_set_current_function): Instead of doing target_reinit
47670 unconditionally, use save_target_globals_default_opts and
47671 restore_target_globals.
47673 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47675 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47676 (rs6000_expand_builtin): Handle mffs and mtfsf.
47677 (rs6000_init_builtins): Define mffs and mtfsf.
47678 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47679 (rs6000_mffs): New pattern.
47680 (rs6000_mtfsf): New pattern.
47682 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47684 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47685 Start narrowing with START. Apply candidate-use pair
47686 and check overall cost in narrowing.
47687 (iv_ca_prune): Pass new argument.
47689 2014-01-10 Jeff Law <law@redhat.com>
47691 PR middle-end/59743
47692 * ree.c (combine_reaching_defs): Ensure the defining statement
47693 occurs before the extension when optimizing extensions with
47694 different source and destination hard registers.
47696 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47699 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47700 vtables into the type inheritance graph.
47702 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47704 PR rtl-optimization/59754
47705 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47706 modes in the REGNO != REGNO case.
47708 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47710 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47712 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47714 PR tree-optimization/59745
47715 * tree-predcom.c (tree_predictive_commoning_loop): Call
47716 free_affine_expand_cache if giving up because components is NULL.
47718 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47719 GC in payload of target_globals struct instead of allocating them on
47720 the heap and the larger structs separately using GC.
47721 * target-globals.h (struct target_globals): Make regs, hard_regs,
47722 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47723 of GTY((skip)) and change type to void *.
47724 (reset_target_globals): Cast loads from those fields to corresponding
47727 2014-01-10 Steve Ellcey <sellcey@mips.com>
47730 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47731 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47732 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47734 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47737 * aarch64-modes.def (CC_Zmode): New flags mode.
47738 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47739 represents an equality.
47740 (aarch64_get_condition_code): Handle CC_Zmode.
47741 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47743 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47745 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47746 extraction in good case.
47748 2014-01-10 Richard Biener <rguenther@suse.de>
47750 PR tree-optimization/59374
47751 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47752 checking after SLP discovery. Mark stmts not participating
47753 in any SLP instance properly.
47755 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47757 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47758 when handling a SET rtx.
47760 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47762 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47763 (cortex-a57): Likewise.
47764 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47766 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47768 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47769 non-iwmmxt builtins.
47771 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47775 * ipa-devirt.c record_target_from_binfo): Take as argument
47776 stack of binfos and lookup matching one for virtual inheritance.
47777 (possible_polymorphic_call_targets_1): Update.
47779 2014-01-10 Huacai Chen <chenhc@lemote.com>
47781 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47782 kernel strings for Loongson-2E/2F/3A.
47784 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47786 PR middle-end/59670
47787 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47788 is_gimple_call before calling gimple_call_internal_p.
47790 2014-01-09 Steve Ellcey <sellcey@mips.com>
47792 * Makefile.in (TREE_FLOW_H): Remove.
47793 (TREE_SSA_H): Add file names from tree-flow.h.
47794 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47795 * tree.h: Remove tree-flow.h reference.
47796 * hash-table.h: Remove tree-flow.h reference.
47797 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47798 reference with tree-ssa-loop.h.
47800 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47802 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47803 default element-order behavior for -maltivec.
47804 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47805 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47806 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47807 when targeting big endian, at least for now.
47808 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47810 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47812 PR middle-end/47735
47813 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47814 var satisfies use_register_for_decl, just take into account type
47815 alignment, rather than decl alignment.
47817 PR tree-optimization/59622
47818 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47819 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47820 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47821 Don't devirtualize for inplace at all. For targets.length () == 1,
47822 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47824 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47826 * config/i386/i386.md (cpu): Remove the unused btver1.
47828 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47830 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47832 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47835 * tree-core.h (struct target_globals): New forward declaration.
47836 (struct tree_target_option): Add globals field.
47837 * tree.h (TREE_TARGET_GLOBALS): Define.
47838 (prepare_target_option_nodes_for_pch): New prototype.
47839 * target-globals.h (struct target_globals): Define even if
47840 !SWITCHABLE_TARGET.
47841 * tree.c (prepare_target_option_node_for_pch,
47842 prepare_target_option_nodes_for_pch): New functions.
47843 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47844 * config/i386/i386.c: Include target-globals.h.
47845 (ix86_set_current_function): Instead of doing target_reinit
47846 unconditionally, use save_target_globals_default_opts and
47847 restore_target_globals.
47849 2014-01-09 Richard Biener <rguenther@suse.de>
47851 PR tree-optimization/59715
47852 * tree-cfg.h (split_critical_edges): Declare.
47853 * tree-cfg.c (split_critical_edges): Export.
47854 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47856 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47858 * cfgexpand.c (expand_stack_vars): Optionally disable
47859 asan stack protection.
47860 (expand_used_vars): Likewise.
47861 (partition_stack_vars): Likewise.
47862 * asan.c (asan_emit_stack_protection): Optionally disable
47863 after return stack usage.
47864 (instrument_derefs): Optionally disable memory access instrumentation.
47865 (instrument_builtin_call): Likewise.
47866 (instrument_strlen_call): Likewise.
47867 (asan_protect_global): Optionally disable global variables protection.
47868 * doc/invoke.texi: Added doc for new options.
47869 * params.def: Added new options.
47870 * params.h: Likewise.
47872 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47874 PR rtl-optimization/59724
47875 * ifcvt.c (cond_exec_process_if_block): Don't call
47876 flow_find_head_matching_sequence with 0 longest_match.
47877 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47878 non-active insns if !stop_after.
47879 (try_head_merge_bb): Revert 2014-01-07 changes.
47881 2014-01-08 Jeff Law <law@redhat.com>
47883 * ree.c (get_sub_rtx): New function, extracted from...
47884 (merge_def_and_ext): Here.
47885 (combine_reaching_defs): Use get_sub_rtx.
47887 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47889 * cgraph.h (varpool_variable_node): Do not choke on null node.
47891 2014-01-08 Catherine Moore <clm@codesourcery.com>
47893 * config/mips/mips.md (simple_return): Attempt to use JRC
47895 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47897 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47899 PR rtl-optimization/59137
47900 * reorg.c (steal_delay_list_from_target): Call update_block for
47902 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47904 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47906 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47907 two duplicate entries.
47909 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47912 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47914 * config/mips/mips.c (mips_truncated_op_cost): New function.
47915 (mips_rtx_costs): Adjust test for BADDU.
47916 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47918 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47920 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47921 (*baddu_si): ...this new pattern.
47923 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47926 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47928 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47930 PR middle-end/57748
47931 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47933 (expand_expr, expand_normal): Adjust.
47934 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47935 inner_reference_p. Use inner_reference_p to expand inner references.
47936 (store_expr): Adjust.
47937 * cfgexpand.c (expand_call_stmt): Adjust.
47939 2014-01-08 Rong Xu <xur@google.com>
47941 * gcov-io.c (gcov_var): Move from gcov-io.h.
47942 (gcov_position): Ditto.
47943 (gcov_is_error): Ditto.
47944 (gcov_rewrite): Ditto.
47945 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47946 only part to libgcc/libgcov.h.
47948 2014-01-08 Marek Polacek <polacek@redhat.com>
47950 PR middle-end/59669
47951 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47953 2014-01-08 Marek Polacek <polacek@redhat.com>
47956 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47958 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47960 PR rtl-optimization/59649
47961 * stor-layout.c (get_mode_bounds): For BImode return
47962 0 and STORE_FLAG_VALUE.
47964 2014-01-08 Richard Biener <rguenther@suse.de>
47966 PR middle-end/59630
47967 * gimple.h (is_gimple_builtin_call): Remove.
47968 (gimple_builtin_call_types_compatible_p): New.
47969 (gimple_call_builtin_p): New overload.
47970 * gimple.c (is_gimple_builtin_call): Remove.
47971 (validate_call): Rename to ...
47972 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47973 check return types.
47974 (validate_type): New static function.
47975 (gimple_call_builtin_p): New overload and adjust.
47976 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47977 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47978 (gimple_fold_stmt_to_constant_1): Likewise.
47979 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47981 2014-01-08 Richard Biener <rguenther@suse.de>
47983 PR middle-end/59471
47984 * gimplify.c (gimplify_expr): Gimplify register-register type
47985 VIEW_CONVERT_EXPRs to separate stmts.
47987 2014-01-07 Jeff Law <law@redhat.com>
47989 PR middle-end/53623
47990 * ree.c (combine_set_extension): Handle case where source
47991 and destination registers in an extension insn are different.
47992 (combine_reaching_defs): Allow source and destination registers
47993 in extension to be different under limited circumstances.
47994 (add_removable_extension): Remove restriction that the
47995 source and destination registers in the extension are the same.
47996 (find_and_remove_re): Emit a copy from the extension's
47997 destination to its source after the defining insn if
47998 the source and destination registers are different.
48000 PR middle-end/59285
48001 * ifcvt.c (merge_if_block): If we are merging a block with more than
48002 one successor with a block with no successors, remove any BARRIER
48003 after the second block.
48005 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48007 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48009 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48012 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48013 for 14-bit register offsets when INT14_OK_STRICT is false.
48015 2014-01-07 Roland Stigge <stigge@antcom.de>
48016 Michael Meissner <meissner@linux.vnet.ibm.com>
48019 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48020 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48022 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48024 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48027 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48029 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48030 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48031 rtx is const0_rtx or not.
48033 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48036 * target-globals.c (save_target_globals): Remove this_fn_optab
48038 * toplev.c: Include optabs.h.
48039 (target_reinit): Temporarily restore the global options if another
48040 set of options are in force.
48042 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48044 PR rtl-optimization/58668
48045 * cfgcleanup.c (flow_find_cross_jump): Don't count
48046 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48047 to determine what is counted.
48048 (flow_find_head_matching_sequence): Use active_insn_p to determine
48050 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48052 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48053 determine what is counted.
48055 PR tree-optimization/59643
48056 * tree-predcom.c (split_data_refs_to_components): If one dr is
48057 read and one write, determine_offset fails and the write isn't
48058 in the bad component, just put the read into the bad component.
48060 2014-01-07 Mike Stump <mikestump@comcast.net>
48061 Jakub Jelinek <jakub@redhat.com>
48064 * tree-core.h (struct tree_optimization_option): Change optabs
48065 type from unsigned char * to void *.
48066 * optabs.c (init_tree_optimization_optabs): Adjust
48067 TREE_OPTIMIZATION_OPTABS initialization.
48069 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48072 * config/i386/i386.h (struct machine_function): Add
48073 no_drap_save_restore field.
48074 * config/i386/i386.c (ix86_save_reg): Use
48075 !cfun->machine->no_drap_save_restore instead of
48076 crtl->stack_realign_needed.
48077 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48078 this function clears frame_pointer_needed. Set
48079 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48080 and DRAP reg is needed.
48082 2014-01-06 Marek Polacek <polacek@redhat.com>
48085 * doc/implement-c.texi: Mention that other integer types are
48086 permitted as bit-field types in strictly conforming mode.
48088 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48090 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48091 is newly allocated.
48093 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48095 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48097 2014-01-06 Martin Jambor <mjambor@suse.cz>
48100 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48102 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48104 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48108 * var-tracking.c (add_stores): Preserve the value of the source even if
48109 we don't record the store.
48111 2014-01-06 Terry Guo <terry.guo@arm.com>
48113 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48115 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48118 * config/darwin.c (darwin_function_section): Adjust return values to
48119 correspond to optimisation changes made in r206070.
48121 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48123 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48124 from prefetch_block tune setting.
48125 (nocona_cost): Correct size of prefetch block to 64.
48127 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48129 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48130 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48131 used to save the static chain register in the computation of the offset
48132 from which the FP registers need to be restored.
48134 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48136 PR tree-optimization/59519
48137 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48138 ICE if get_current_def (current_new_name) is already non-NULL, as long
48139 as it is a phi result of some other phi in *new_exit_bb that has
48142 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48143 or vmovdqu* for misaligned_operand.
48144 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48145 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48146 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48147 aligned_mem for AVX512F masked aligned load and store builtins and for
48148 non-temporal moves.
48150 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48152 PR tree-optimization/59651
48153 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48154 Address range for negative step should be added by TYPE_SIZE_UNIT.
48156 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48158 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48159 overlapping registers also for registers other than the stack pointer.
48161 2014-01-03 Marek Polacek <polacek@redhat.com>
48164 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48167 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48170 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48173 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48174 (push splitter): Use <P:MODE_SIZE> instead of
48175 GET_MODE_SIZE (<P:MODE>mode).
48176 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48177 (mov -1, reg peephole2): Likewise.
48178 * config/i386/sse.md (*mov<mode>_internal,
48179 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48180 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48181 *<code><mode>3, *andnot<mode>3<mask_name>,
48182 <mask_codefor><code><mode>3<mask_name>): Likewise.
48183 * config/i386/subst.md (mask_mode512bit_condition,
48184 sd_mask_mode512bit_condition): Likewise.
48186 2014-01-02 Xinliang David Li <davidxl@google.com>
48188 PR tree-optimization/59303
48189 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48190 (dump_predicates): Better output format.
48191 (pred_equal_p): New function.
48192 (is_neq_relop_p): Ditto.
48193 (is_neq_zero_form_p): Ditto.
48194 (pred_expr_equal_p): Ditto.
48195 (pred_neg_p): Ditto.
48196 (simplify_pred): Ditto.
48197 (simplify_preds_2): Ditto.
48198 (simplify_preds_3): Ditto.
48199 (simplify_preds_4): Ditto.
48200 (simplify_preds): Ditto.
48201 (push_pred): Ditto.
48202 (push_to_worklist): Ditto.
48203 (get_pred_info_from_cmp): Ditto.
48204 (is_degenerated_phi): Ditto.
48205 (normalize_one_pred_1): Ditto.
48206 (normalize_one_pred): Ditto.
48207 (normalize_one_pred_chain): Ditto.
48208 (normalize_preds): Ditto.
48209 (normalize_cond_1): Remove function.
48210 (normalize_cond): Ditto.
48211 (is_gcond_subset_of): Ditto.
48212 (is_subset_of_any): Ditto.
48213 (is_or_set_subset_of): Ditto.
48214 (is_and_set_subset_of): Ditto.
48215 (is_norm_cond_subset_of): Ditto.
48216 (pred_chain_length_cmp): Ditto.
48217 (convert_control_dep_chain_into_preds): Type change.
48218 (find_predicates): Ditto.
48219 (find_def_preds): Ditto.
48220 (destroy_predicates_vecs): Ditto.
48221 (find_matching_predicates_in_rest_chains): Ditto.
48222 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48223 (is_pred_expr_subset): Ditto.
48224 (is_pred_chain_subset_of): Ditto.
48225 (is_included_in): Ditto.
48226 (is_superset_of): Ditto.
48228 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48230 Update copyright years.
48232 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48234 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48235 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48236 config/arc/arc.md, config/arc/arc.opt,
48237 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48238 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48239 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48240 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48241 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48242 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48243 vtable-verify.c, vtable-verify.h: Use the standard form for the
48246 2014-01-02 Tobias Burnus <burnus@net-b.de>
48248 * gcc.c (process_command): Update copyright notice dates.
48249 * gcov-dump.c: Ditto.
48251 * doc/cpp.texi: Bump @copying's copyright year.
48252 * doc/cppinternals.texi: Ditto.
48253 * doc/gcc.texi: Ditto.
48254 * doc/gccint.texi: Ditto.
48255 * doc/gcov.texi: Ditto.
48256 * doc/install.texi: Ditto.
48257 * doc/invoke.texi: Ditto.
48259 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48261 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48263 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48265 * config/i386/sse.md (*mov<mode>_internal): Guard
48266 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48268 PR rtl-optimization/59647
48269 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48270 new_rtx into UNSIGNED_FLOAT rtxes.
48272 Copyright (C) 2014 Free Software Foundation, Inc.
48274 Copying and distribution of this file, with or without modification,
48275 are permitted in any medium without royalty provided the copyright
48276 notice and this notice are preserved.