1 2014-12-11 Tobias Burnus <burnus@net-b.de>
2 Manuel López-Ibáñez <manu@gcc.gnu.org>
4 * error.c (gfc_get_terminal_width): Renamed from
5 get_terminal_width and use same-named common function.
6 (gfc_error_init_1): Update call.
8 2014-12-10 Ulrich Drepper <drepper@gmail.com>
10 Minor interface cleanups of libgccjit
11 * jit/jit-playback.c (convert_to_dso): Use auto_vec instead
12 of automatic array to build up command line.
13 * jit/jit-recording.c (recording::context::set_str_option):
14 Make copy of the string.
15 (recording::context::~context): Free string options.
16 * jit/jit-recording.h (recording::context): Adjust type
17 of m_str_options member.
18 * jit/libgccjit.h: Adjust comment about
19 gcc_jit_context_set_str_option parameter begin used after
21 Update comment now that all interfaces are copy strings
23 * jit/libgccjit++.h (gccjit::context): Add set_str_option
26 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
28 * gdbhooks.py (class DWDieRefPrinter): New class.
29 (build_pretty_printer): Register dw_die_ref's.
31 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
33 * config.gcc: Support "knl".
34 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
35 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37 * config/i386/i386.c (m_KNL): Define.
38 (processor_target_table): Add "knl".
40 (ix86_issue_rate): Add PROCESSOR_KNL.
41 (ix86_adjust_cost): Ditto.
42 (ia32_multipass_dfa_lookahead): Ditto.
43 (get_builtin_code_for_version): Handle "knl".
44 (fold_builtin_cpu): Ditto.
45 * config/i386/i386.h (TARGET_KNL): Define.
46 (processor_type): Add PROCESSOR_KNL.
47 * config/i386/i386.md (attr "cpu"): Add knl.
48 * config/i386/x86-tune.def: Add m_KNL.
50 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
52 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
53 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
54 when it is not streamed to the given ltrans.
55 (compute_ltrans_boundary): Make code adding all polymorphic
56 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
57 * common.opt (fdevirtualize-at-ltrans): New flag.
59 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
61 * varpool.c (varpool_node::get_create): Force output of vars with
62 "omp declare target" attribute.
64 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
66 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
67 * real.c: Include rtl.h and options.h.
68 (HONOR_NANS): Define three overloads.
69 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
70 Simplify argument of HONOR_NANS.
71 * fold-const.c (combine_comparisons, fold_truth_not_expr,
72 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
73 fold_comparison, fold_binary_loc): Likewise.
74 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
75 * ipa-inline-analysis.c (add_clause,
76 set_cond_stmt_execution_predicate): Likewise.
78 * rtlanal.c (may_trap_p_1): Likewise.
79 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
80 * tree-if-conv.c (parse_predicate): Likewise.
81 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
82 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
83 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
84 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
85 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
87 2014-12-10 Jakub Jelinek <jakub@redhat.com>
89 PR tree-optimization/62021
90 * omp-low.c (simd_clone_adjust_return_type): Use
91 vector of pointer_sized_int_node types instead vector of pointer
93 (simd_clone_adjust_argument_types): Likewise.
95 2014-12-10 Jakub Jelinek <jakub@redhat.com>
96 Evgeny Stupachenko <evstupac@gmail.com>
99 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
100 set dcopy.target to a new pseudo.
102 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
104 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
106 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
108 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
109 config/rs6000/440.md (ppc440-compare): Remove "compare".
110 config/rs6000/476.md (ppc476-compare): Remove "compare".
111 config/rs6000/601.md (ppc601-compare): Remove "compare".
112 config/rs6000/603.md (ppc603-compare): Remove "compare".
113 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
114 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
115 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
116 config/rs6000/8540.md (ppc8540_su): Remove "compare".
117 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
119 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
120 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
121 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
122 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
123 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
124 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
125 config/rs6000/power4.md (power4-compare): Remove "compare".
126 config/rs6000/power5.md (power5-compare): Remove "compare".
127 config/rs6000/power6.md (power6-compare): Remove "compare".
128 config/rs6000/power7.md (power7-compare): Remove "compare".
129 config/rs6000/power8.md (power8-compare): Remove "compare". Update
131 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
133 (is_cracked_insn): Remove TYPE_COMPARE case.
134 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
135 config/rs6000/rs6000.md (type): Remove "compare".
136 (cell_micro): Remove "compare".
137 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
139 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
141 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
142 Change type from "compare" to "two".
144 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
147 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
148 (signed_comparison_operator): New.
149 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
150 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
151 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
152 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
153 add to addc,adde directly, if !TARGET_POWERPC64.
154 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
155 if !TARGET_POWERPC64.
156 (neg<mode>2): Delete expander.
157 (*neg<mode>2): Rename to "neg<mode>2".
158 (addti3, subti3): Delete.
159 (addti3, subti3): New expanders.
160 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
161 (cstore<mode>4_unsigned): New expander.
162 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
163 (cstore<mode>4 for FP): Remove superfluous quotes.
164 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
165 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
166 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
167 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
168 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
169 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
170 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
171 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
172 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
173 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
174 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
175 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
177 (eq<mode>3, ne<mode>3): New.
178 (*neg_eq_<mode>, *neg_ne_<mode>): New.
179 (*plus_eq_<mode>, *plus_ne_<mode>): New.
180 (*minus_eq_<mode>, *minus_ne_<mode>): New.
182 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
185 * config/rs6000/predicates.md (adde_operand): New.
186 * config/rs6000/rs6000.md (add<mode>3_carry): New.
187 (*add<mode>3_imm_carry_pos): New.
188 (*add<mode>3_imm_carry_0): New.
189 (*add<mode>3_imm_carry_m1): New.
190 (*add<mode>3_imm_carry_neg): New.
191 (add<mode>3_carry_in): New.
192 (*add<mode>3_carry_in_internal): New.
193 (add<mode>3_carry_in_0): New.
194 (add<mode>3_carry_in_m1): New.
195 (subf<mode>3_carry): New.
196 (*subf<mode>3_imm_carry_0): New.
197 (*subf<mode>3_imm_carry_m1): New.
198 (subf<mode>3_carry_in): New.
199 (*subf<mode>3_carry_in_internal): New.
200 (subf<mode>3_carry_in_0): New.
201 (subf<mode>3_carry_in_m1): New.
202 (subf<mode>3_carry_in_xx): New.
204 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
207 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
209 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
211 (*add<mode>3_dot, *add<mode>3_dot2): New.
212 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
214 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
217 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
220 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
223 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
224 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
225 to "b". Increase length.
226 (splitters for these): Split to cmp+addi instead of addic.
228 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
231 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
232 (macho_low_di): Ditto.
233 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
234 (tocref<mode>): Ditto.
236 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
237 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
238 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
239 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
241 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
244 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
245 (rs6000_md_asm_clobbers): New function.
247 2014-12-10 Felix Yang <felix.yang@huawei.com>
249 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
250 declaration of removed function.
252 2014-12-10 Richard Biener <rguenther@suse.de>
255 (move_computations_dom_walker::before_dom_children): Clear
256 SSA_NAME_RANGE_INFO on moved stmts.
258 2014-12-10 Martin Liska <mliska@suse.cz>
260 * sreal.c (sreal::shift_right): New implementation
261 for int64_t as m_sig.
262 (sreal::normalize): Likewise.
263 (sreal::to_int): Likewise.
264 (sreal::operator+): Likewise.
265 (sreal::operator-): Likewise.
266 (sreal::operator*): Likewise.
267 (sreal::operator/): Likewise.
268 (sreal::signedless_minus): Removed.
269 (sreal::signedless_plus): Removed.
270 (sreal::debug): const keyword is added.
271 * sreal.h (sreal::operator<): New implementation
272 for int64_t as m_sig.
273 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
276 2014-12-10 Martin Liska <mliska@suse.cz>
278 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
279 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
280 replaces loop based on precomputed number of non-debug statements.
282 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
284 * config/linux.c (linux_has_ifunc_p): Remove.
285 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
287 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
289 * contrib/check_GNU_style.sh (col): Got rid of cut operation
290 from the pipe chain and instead added cut inside awk command.
292 2014-12-10 Richard Biener <rguenther@suse.de>
294 PR tree-optimization/64191
295 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
296 mark clobbers as necessary.
297 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
299 2014-12-10 Jakub Jelinek <jakub@redhat.com>
302 * config/i386/sse.md (vec_dupv4sf): Move after
303 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
304 (*vec_dupv4si, *vec_dupv2di): Likewise.
305 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
306 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
308 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
309 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
311 * config/i386/i386.c (enum ix86_builtins): Remove
312 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
313 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
314 IX86_BUILTIN_PBROADCASTQ512_MEM.
315 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
316 __builtin_ia32_pbroadcastq256_gpr_mask and
317 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
318 regardless of OPTION_MASK_ISA_64BIT.
319 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
320 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
321 builtins regardless of whether TARGET_64BIT is defined or not.
322 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
323 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
326 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
327 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
329 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
332 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
334 2014-12-10 Marek Polacek <polacek@redhat.com>
336 PR tree-optimization/61686
337 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
340 2014-12-10 Kito Cheng <kito@0xlab.org>
342 * doc/libgcc.texi: Update text to match implementation in
345 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
347 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
348 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
349 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
352 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
355 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
358 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
361 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
362 for BUILT_IN_POW when flag_errno_math is present.
364 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
366 * lto-wrapper.c (compile_offload_image): Start processing in_argv
368 (run_gcc): Put offload objects into offload_argv, put LTO objects and
369 possible preceding arguments into lto_argv.
370 Pass offload_argv to compile_images_for_offload_targets instead of argv.
371 Use lto_argv for LTO recompilation instead of argv.
373 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
375 * doc/install.texi: Describe --with-aix-soname option.
377 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
379 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
381 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
384 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
386 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
388 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
389 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
390 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
391 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
392 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
393 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
394 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
395 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
396 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
397 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
398 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
399 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
400 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
401 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
402 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
404 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
405 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
406 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
407 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
408 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
409 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
410 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
411 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
412 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
413 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
414 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
415 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
416 to __aarch64_vdup_lane_any.
417 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
418 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
419 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
420 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
421 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
422 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
423 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
424 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
425 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
426 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
427 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
428 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
429 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
430 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
431 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
432 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
433 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
434 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
435 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
436 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
437 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
438 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
439 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
440 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
441 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
442 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
443 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
444 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
445 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
446 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
447 __aarch64_vget_lane_any.
449 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
452 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
453 message for SIMD_ARG_CONSTANT.
455 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
458 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
459 TYPES_BINOPV): Delete.
460 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
461 AARCH64_SIMD_PATTERN_START.
462 (aarch64_init_simd_builtins): Register
463 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
464 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
465 AARCH64_SIMD_PATTERN_START.
467 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
468 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
470 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
471 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
472 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
473 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
474 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
475 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
476 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
477 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
479 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
482 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
484 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
485 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
486 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
487 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
489 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
490 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
491 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
492 __aarch64_vset_lane_any rather than vset_lane_xxx.
494 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
496 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
497 earlyclobbering result operand.
499 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
500 Remove final qualifier_internal.
501 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
503 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
505 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
507 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
509 (aarch64_reassociation_width): New function.
510 (generic_tunings): Add reassociation tuning parameters.
511 (cortexa53_tunings): Likewise.
512 (cortexa57_tunings): Likewise.
513 (thunderx_tunings): Likewise.
515 2014-12-09 Andrew Pinski apinski@cavium.com
516 Kyrylo Tkachov kyrylo.tkachov@arm.com
518 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
519 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
520 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
522 2014-12-09 David Malcolm <dmalcolm@redhat.com>
525 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
527 (gcc::dump_manager::get_dump_file_name): Split out bulk of
528 implementation into a new overloaded variant taking a
530 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
532 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
533 this function, taking a dump_file_info *.
535 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
539 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
541 PR rtl-optimization/64037
542 * combine.c (setup_incoming_promotions): Pass the argument
543 before any promotions happen to promote_function_mode.
545 2014-12-09 Richard Biener <rguenther@suse.de>
547 PR tree-optimization/64193
548 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
549 and valueize the VUSE before looking up the def stmt.
550 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
551 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
552 to walk_non_aliased_vuses.
553 (vn_reference_lookup): Likewise.
554 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
555 callback to walk_non_aliased_vuses.
557 2014-12-09 Richard Biener <rguenther@suse.de>
560 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
562 2014-12-09 Richard Biener <rguenther@suse.de>
564 PR tree-optimization/64191
565 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
566 not relevant (nor are their uses).
568 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
570 * lto/lto-partition.c (privatize_symbol_name): Correctly
571 privatize instrumentation clones.
573 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
575 * lto-cgraph.c (input_cgraph_1): Don't break existing
576 instrumentation clone references.
577 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
578 instrumented_version references appropriately.
580 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
583 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
584 between nodes sharing assembler name.
586 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
589 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
590 constant moves if -mupper-regs-df.
592 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
594 (movtd_64bit_nodm): Likewise.
595 (mov<mode>_32bit, FMOVE128 case): Likewise.
597 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
599 * simplify-rtx.c (simplify_relational_operation_1): Handle
600 simplification identities for BICS patterns.
602 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
604 * config/nvptx/nvptx.c: Convert htabs to hash_table.
606 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
609 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
610 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
611 TARGET_TOC. Always use rs6000_emit_move.
613 2014-12-08 Mark Wielaard <mjw@redhat.com>
616 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
618 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
621 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
623 2014-12-08 David Malcolm <dmalcolm@redhat.com>
626 * cgraph.h (xstrdup_for_dump): New function.
627 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
628 within fprintf with xstrdup_for_dump.
629 (cgraph_edge::make_speculative): Likewise.
630 (cgraph_edge::resolve_speculation): Likewise.
631 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
632 (cgraph_node::dump): Likewise.
633 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
634 * ipa-cp.c (perhaps_add_new_callers): Likewise.
635 * ipa-inline.c (report_inline_failed_reason): Likewise.
636 (want_early_inline_function_p): Likewise.
637 (edge_badness): Likewise.
638 (update_edge_key): Likewise.
639 (flatten_function): Likewise.
640 (inline_always_inline_functions): Likewise.
641 * ipa-profile.c (ipa_profile): Likewise.
642 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
643 (ipa_make_edge_direct_to_target): Likewise.
644 (remove_described_reference): Likewise.
645 (propagate_controlled_uses): Likewise.
646 * ipa-utils.c (ipa_merge_profiles): Likewise.
648 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
651 * ipa-polymorphic-call.c
652 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
654 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
656 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
658 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
661 2014-12-08 Felix Yang <felix.yang@huawei.com>
662 Haijian Zhang <z.zhanghaijian@huawei.com>
663 Jiji Jiang <jiangjiji@huawei.com>
664 Pengfei Sui <suipengfei@huawei.com>
666 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
668 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
669 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
670 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
671 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
672 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
673 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
674 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
675 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
676 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
677 vrsubhn_high_u64): Likewise.
678 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
679 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
680 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
681 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
682 subhn2, rsubhn2, urecpe): New builtins.
684 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
686 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
687 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
689 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
691 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
692 (expand_vec_perm_vpermi2_vpshub2): New.
693 (ix86_expand_vec_perm_const_1): Use it.
694 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
695 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
697 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
699 * tree-chkp.c (chkp_build_returned_bound): Don't predict
700 return bounds for strchr calls.
702 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
704 * tree-chkp.c (chkp_call_returns_bounds_p): New.
705 (chkp_build_returned_bound): Use zero bounds as
706 returned by calls not returning bounds.
708 2014-12-08 Richard Biener <rguenther@suse.de>
710 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
711 (fold_builtin_1): Likewise.
712 (fold_builtin_3): Likewise.
713 (fold_builtin_varargs): Likewise.
714 (fold_builtin_2): Likewise. Do not fold stpcpy here.
715 (fold_builtin_n): Adjust.
716 (fold_builtin_stpcpy): Move to gimple-fold.c.
717 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
718 (gimple_fold_builtin): Fold stpcpy here.
720 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
722 * symtab.c (symtab_node::verify): Check for section attribute before
723 asserting something isn't in a section and a comdat group.
725 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
728 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
730 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
732 * compare-elim.c: Fix head comment.
733 (conforming_compare): Remove redundant test.
734 (can_eliminate_compare): New function extracted from...
735 (before_dom_children): ...here. Use it, replace direct uses of
736 flag_non_call_exceptions and tidy up.
737 (maybe_select_cc_mode): Tidy up.
739 2014-12-07 Felix Yang <felix.yang@huawei.com>
740 Shanyao Chen <chenshanyao@huawei.com>
742 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
744 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
746 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
747 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
748 vcntq_u8): Rewrite using builtin functions.
750 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
752 * symtab.c (symtab_node::equal_address_to): New function.
753 * cgraph.h (symtab_node::equal_address_to): Declare.
754 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
755 * c-family/c-common.c: Refuse weaks for symbols that can not change
758 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
760 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
762 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
763 Sebastian Pop <s.pop@samsung.com>
764 Brian Rzycki <b.rzycki@samsung.com>
766 PR tree-optimization/54742
767 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
768 max-fsm-thread-paths): New.
770 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
771 max-fsm-thread-paths): Documented.
773 * tree-cfg.c (split_edge_bb_loc): Export.
774 * tree-cfg.h (split_edge_bb_loc): Declared extern.
776 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
777 original value of cond when simplification fails.
778 (fsm_find_thread_path): New.
779 (fsm_find_control_statement_thread_paths): New.
780 (thread_through_normal_block): Call find_control_statement_thread_paths.
782 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
785 (duplicate_seme_region): New.
786 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
787 calling duplicate_seme_region.
789 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
791 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
794 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
795 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
797 2014-12-05 Jakub Jelinek <jakub@redhat.com>
800 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
801 non-NULL, call maybe_get_dominating_check on it even if g is
804 2014-12-05 Jeff Law <law@redhat.com>
806 * doc/md.texi: Note problems using function calls to determine
807 insn lengths and point readers to a potential workaround.
809 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
811 * combine.c (is_parallel_of_n_reg_sets)
812 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
814 2014-12-05 Andrew Pinski <apinski@cavium.com>
816 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
817 than CF10 so 2 is appended on the code.
818 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
819 (bswap<mode>2): This so it matches for the optabs.
821 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
823 * regrename.c (find_best_rename_reg): Rename to ...
824 (find_rename_reg): This. Also add a parameter to skip tick check.
825 * regrename.h: Likewise.
826 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
828 2014-12-05 Martin Jambor <mjambor@suse.cz>
831 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
832 from bits to bytes after checking they are byte-aligned.
834 2014-12-05 Renlin Li <renlin.li@arm.com>
836 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
837 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
838 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
841 2014-12-05 Bin Cheng <bin.cheng@arm.com>
843 * config/aarch64/aarch64.md (load_pair<mode>): Split to
844 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
845 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
846 from load_pair<mode>. New alternative to support int/fp
847 registers in fp/int mode patterns.
848 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
849 store_pairsf and store_pairdi.
850 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
851 from store_pair<mode>. New alternative to support int/fp
852 registers in fp/int mode patterns.
853 (*load_pair_extendsidi2_aarch64): New pattern.
854 (*load_pair_zero_extendsidi2_aarch64): New pattern.
855 (aarch64-ldpstp.md): Include.
856 * config/aarch64/aarch64-ldpstp.md: New file.
857 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
859 (extract_base_offset_in_addr): New.
860 (aarch64_operands_ok_for_ldpstp): New.
861 (aarch64_operands_adjust_ok_for_ldpstp): New.
862 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
863 (TARGET_SCHED_FUSION_PRIORITY): New hook.
864 (fusion_load_store): New functon.
865 (extract_base_offset_in_addr): New function.
866 (aarch64_gen_adjusted_ldpstp): New function.
867 (aarch64_sched_fusion_priority): New function.
868 (aarch64_operands_ok_for_ldpstp): New function.
869 (aarch64_operands_adjust_ok_for_ldpstp): New function.
871 2014-12-05 Olivier Hainque <hainque@adacore.com>
873 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
874 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
875 DWARF_REG_TO_UNWIND_COLUMN.
877 2014-12-05 Olivier Hainque <hainque@adacore.com>
879 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
880 one particular reg for expand_builtin_init_dwarf_reg_sizes.
881 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
882 account for dwarf register spans.
884 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
887 * config/i386/i386.md (*jcc_1_bnd): New.
890 (*jcc_1): Remove bnd prefix.
894 2014-12-05 Renlin Li <renlin.li@arm.com>
896 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
898 (aarch64_override_options): Use selected_cpu's tuning.
900 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
902 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
903 alignment to section name. Increase default alignment to word.
905 2014-12-05 Martin Jambor <mjambor@suse.cz>
907 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
908 (cgraph_edge): New method redirect_callee_duplicating_thunks.
909 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
911 (redirect_edge_duplicating_thunks): Turned into edge method
912 redirect_callee_duplicating_thunks.
913 (cgraph_node::expand_all_artificial_thunks): New method.
914 (create_clone): Call expand_all_artificial_thunks.
915 * ipa-cp.c (perhaps_add_new_callers): Call
916 redirect_callee_duplicating_thunks instead of redirect_callee.
917 Also call expand_all_artificial_thunks.
919 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
922 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
924 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
926 * diagnostic.h (diagnostic_expand_location): New inline function.
927 * diagnostic.c (diagnostic_build_prefix): Use it.
928 (diagnostic_show_locus): Likewise.
930 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
933 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
934 * configure: Regenerated.
936 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
938 * diagnostic.c (diagnostic_color_init): New.
939 * diagnostic.h: Declare.
940 * gcc.c (driver::global_initializations): Use it.
941 (driver_handle_option): Handle -fdiagnostics-color_.
942 * toplev.c: Do not include diagnostic-color.h.
943 (process_options): Do not initialize color diagnostics here.
944 * common.opt (fdiagnostics-color=): Add Driver.
945 * opts-global.c (init_options_once): Initialize color here.
946 * opts.c (common_handle_option): Use diagnostics_color_init.
947 * diagnostic-color.h: Fix comment.
949 2014-12-04 David Malcolm <dmalcolm@redhat.com>
951 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
953 (buffer): Rename this variable to...
956 (do_niy): Rename param from "buffer" to "pp".
957 (dump_decl_name): Likewise.
958 (dump_function_name): Likewise.
959 (dump_function_declaration): Likewise.
960 (dump_array_domain): Likewise.
961 (dump_omp_clause): Likewise.
962 (dump_omp_clauses): Likewise.
963 (dump_location): Likewise.
964 (dump_block_node): Likewise.
965 (dump_generic_node): Likewise.
966 (print_declaration): Likewise.
967 (print_struct_decl): Likewise.
968 (print_call_name): Likewise.
969 (pretty_print_string): Likewise.
970 (newline_and_indent): Likewise.
972 (print_generic_decl): Update for renaming of "buffer" to
974 (print_generic_stmt): Likewise.
975 (print_generic_stmt_indented): Likewise.
976 (print_generic_expr): Likewise.
977 (maybe_init_pretty_print): Likewise.
979 2014-12-04 David Malcolm <dmalcolm@redhat.com>
982 * tree-pretty-print.c: Eliminate include of <new>.
983 (buffer): Convert this variable from a pretty_printer to a
985 (initialized): Eliminate this variable in favor of the NULL-ness
987 (print_generic_decl): Update for "buffer" becoming a pointer.
988 (print_generic_stmt): Likewise.
989 (print_generic_stmt_indented): Likewise.
990 (print_generic_expr): Likewise.
991 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
992 heap and using its non-NULL-ness to ensure idempotency.
994 2014-12-04 David Malcolm <dmalcolm@redhat.com>
997 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
998 ipa_add_new_function on function_insertion_hook_holder being
1000 * ipa-reference.c (ipa_reference_c_finalize): Remove
1001 node_removal_hook_holder and node_duplication_hook_holder if
1002 they've been added to symtab.
1003 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1004 before cgraph_c_finalize so that the former can access "symtab".
1006 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1008 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1009 gphi_iterator, and use one in the example.
1010 * doc/gimple.texi (Tuple specific accessors): Add missing
1011 GIMPLE_GOTO section and menu item.
1012 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1013 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1014 description of removed functions.
1015 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1016 gimple_build_call_from_tree, gimple_build_call_vec,
1017 gimple_build_catch, gimple_build_cond,
1018 gimple_build_cond_from_tree, gimple_build_debug_bind,
1019 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1020 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1021 gimple_build_omp_continue, gimple_build_omp_critical,
1022 gimple_build_omp_for, gimple_build_omp_parallel,
1023 gimple_build_omp_sections, gimple_build_omp_single,
1024 gimple_build_return, gimple_build_resx, gimple_build_switch,
1025 gimple_build_try): Update return type within description to
1026 reflect changes in gimple.h to using gimple subclasses.
1027 (gimple_build_asm_vec): Update return type, params and
1029 (gimple_asm_ninputs): Update param.
1030 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1031 gimple_asm_set_input_op, gimple_asm_output_op
1032 gimple_asm_set_output_op, gimple_asm_clobber_op,
1033 gimple_asm_set_clobber_op, gimple_asm_string,
1034 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1035 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1036 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1037 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1038 gimple_call_return_type, gimple_call_set_chain,
1039 gimple_call_set_tail, gimple_call_tail_p,
1040 gimple_call_copy_skip_args, gimple_catch_types,
1041 gimple_catch_types_ptr, gimple_catch_handler,
1042 gimple_catch_set_types, gimple_catch_set_handler,
1043 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1044 gimple_cond_true_label, gimple_cond_set_true_label,
1045 gimple_cond_set_false_label, gimple_cond_false_label,
1046 gimple_cond_make_false, gimple_cond_make_true,
1047 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1048 gimple_eh_must_not_throw_fndecl,
1049 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1050 gimple_label_set_label, gimple_goto_set_dest,
1051 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1052 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1053 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1054 gimple_omp_continue_control_def,
1055 gimple_omp_continue_control_def_ptr,
1056 gimple_omp_continue_set_control_def,
1057 gimple_omp_continue_control_use,
1058 gimple_omp_continue_control_use_ptr,
1059 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1060 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1061 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1062 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1063 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1064 gimple_omp_parallel_data_arg_ptr,
1065 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1066 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1067 gimple_resx_set_region, gimple_return_retval,
1068 gimple_return_set_retval, gimple_switch_num_labels,
1069 gimple_switch_set_num_labels, gimple_switch_index,
1070 gimple_switch_set_index, gimple_switch_label,
1071 gimple_switch_set_label, gimple_switch_default_label,
1072 gimple_switch_set_default_label, gimple_try_set_eval,
1073 gimple_try_set_cleanup): Update initial param within description
1074 to reflect changes in gimple.h to using gimple subclasses.
1075 (Adding a new GIMPLE statement code): Update to reflect gimple
1076 statement subclassing.
1078 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1079 H.J. Lu <hongjiu.lu@intel.com>
1081 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1082 Linux/x86-64 linker supports PIE with copy reloc.
1083 * config.in: Regenerated.
1084 * configure: Likewise.
1086 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1087 pc-relative address for undefined, non-weak, non-function
1088 symbol reference in 64-bit PIE if linker supports PIE with
1091 * doc/sourcebuild.texi: Document pie_copyreloc target.
1093 2014-12-04 Marek Polacek <polacek@redhat.com>
1096 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1097 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1099 2014-12-04 Tobias Burnus <burnus@net-b.de>
1101 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1103 2014-12-04 Richard Biener <rguenther@suse.de>
1105 * doc/match-and-simplify.texi: Update for recent changes.
1107 2014-12-04 Martin Jambor <mjambor@suse.cz>
1109 * ipa-prop.h (ipa_alignment): New type.
1110 (ipa_jump_func): New field alignment.
1111 (ipcp_transformation_summary) New type.
1112 (ipcp_grow_transformations_if_necessary): Declare.
1113 (ipa_node_agg_replacements): Removed.
1114 (ipcp_transformations): Declare.
1115 (ipcp_get_transformation_summary): New function.
1116 (ipa_get_agg_replacements_for_node): Use it.
1117 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1118 (print_all_lattices): Also print alignment.
1119 (alignment_bottom_p): New function.
1120 (set_alignment_to_bottom): Likewise.
1121 (set_all_contains_variable): Also set alignment to bottom.
1122 (initialize_node_lattices): Likewise.
1123 (propagate_alignment_accross_jump_function): New function.
1124 (propagate_constants_accross_call): Call it.
1125 (ipcp_store_alignment_results): New function.
1126 (ipcp_driver): Call it.
1127 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1128 (ipcp_transformations): New.
1129 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1130 (ipa_set_jf_unknown): New function.
1131 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1132 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1133 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1134 (ipcp_grow_transformations_if_necessary): New function.
1135 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1136 (ipa_node_removal_hook): Likewise.
1137 (ipa_node_duplication_hook): Also duplicate alignment results.
1138 (ipa_write_jump_function): Also stream alignments.
1139 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1141 (write_agg_replacement_chain): Renamed to
1142 write_ipcp_transformation_info, also stream alignments.
1143 (read_agg_replacement_chain): Renamed to
1144 read_ipcp_transformation_info, also stream alignments.
1145 (ipa_prop_write_all_agg_replacement): Renamed to
1146 ipcp_write_transformation_summaries. Stream always.
1147 (ipa_prop_read_all_agg_replacement): Renamed to
1148 ipcp_read_transformation_summaries.
1149 (ipcp_update_alignments): New function.
1150 (ipcp_transform_function): Call it, free also alignments.
1152 2014-12-04 Richard Biener <rguenther@suse.de>
1154 * gimple-fold.c (replace_stmt_with_simplification): Properly
1155 fail when maybe_push_res_to_seq fails.
1157 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1159 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1161 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1163 * doc/install.texi: Remove mentions of cloog and ppl.
1164 * doc/invoke.texi: Likewise
1166 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1169 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1170 Handle COMPOUND_EXPR.
1172 2014-12-04 Richard Biener <rguenther@suse.de>
1174 * builtins.c (target_newline): Export.
1175 (target_percent_s_newline): Likewise.
1176 (fold_builtin_1): Do not fold printf functions here.
1177 (fold_builtin_2): Likewise.
1178 (fold_builtin_3): Likewise, do not fold strncat.
1179 (fold_builtin_strncat): Move to gimple-fold.c.
1180 (fold_builtin_printf): Likewise.
1181 * builtins.h (target_newline): Declare.
1182 (target_percent_s_newline): Likewise.
1183 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1184 builtins.c and gimplify.
1185 (gimple_fold_builtin_printf): Likewise.
1186 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1187 vprintf, printf_chk and vprintf_chk here.
1189 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1191 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1192 (floatunssidf2_internal): Same.
1193 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1194 (rs6000_emit_int_cmove): Same.
1195 (rs6000_sched_reorder): Same.
1196 (altivec_expand_vec_perm_const): Same.
1197 (rs6000_expand_vec_perm_const_1): Same.
1199 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1201 PR rtl-optimization/64010
1202 * reload.c (push_reload): Before reusing a register contained
1203 in an operand as input reload register, ensure that it is not
1204 used in CALL_INSN_FUNCTION_USAGE.
1206 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1208 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1211 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1213 * expmed.c (expand_mult): Use std::swap.
1216 * expmed.c (expand_widening_mult): Return const0_rtx if
1219 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1220 (gimple_build_assign): Document the new overloads.
1222 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1225 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1226 not create LO_SUM address for constant addresses if the type can
1227 go in Altivec registers.
1229 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1232 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1233 (pp_flush): Flush only if flush_p.
1234 (pp_really_flush): New.
1235 * pretty-print.h (struct output_buffer): Add flush_p.
1236 (pp_really_flush): Declare.
1238 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1240 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1241 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1242 (GENGTYPE_OBJS): New.
1243 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1244 Remove explicit dependencies.
1245 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1246 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1247 instead of -DGENERATOR_FILE.
1248 (CFLAGS-errors.o): New.
1249 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1250 HOST_GENERATOR_FILE. If defined, include config.h and define
1251 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1252 * gengtype-parse.c: Likewise.
1253 * gengtype-state.c: Likewise.
1254 * gengtype-lex.l: Likewise.
1255 * errors.c: Likewise.
1257 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1259 * config/epiphany/epiphany.c (epiphany_override_options):
1260 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1261 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1262 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1264 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1268 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1269 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1270 when architecture is older than ARMv7.
1272 2014-12-03 Richard Biener <rguenther@suse.de>
1274 * builtins.c (target_percent_c): Export.
1275 (fold_builtin_fprintf): Move to gimple-fold.c.
1276 (fold_builtin_2): Do not fold fprintf functions.
1277 (fold_builtin_3): Likewise.
1278 (fold_builtin_4): Remove.
1279 (fold_builtin_n): Do not call fold_builtin_4.
1280 * builtins.h (target_percent_c): Declare.
1281 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1282 builtins.c and gimplify.
1283 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1284 fprintf_chk and vfprintf_chk here.
1286 2014-12-03 Martin Jambor <mjambor@suse.cz>
1289 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1290 type sizes before view_converting.
1292 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1294 PR rtl-optimization/64151
1295 PR rtl-optimization/64156
1296 * ira-costs.c (scan_one_insn): Revert r218266.
1298 2014-12-03 Richard Biener <rguenther@suse.de>
1300 * builtins.c (fold_builtin_fpclassify): Change to take
1301 array of arguments instead of CALL_EXPR tree.
1302 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1303 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1304 (fold_call_expr): Always use fold_builtin_n.
1305 (fold_builtin_call_array): Change to not build the unfolded call,
1306 always use fold_builtin_n.
1307 (fold_builtin_varargs): Change to take array of arguments instead
1309 (fold_call_stmt): Always use fold_builtin_n.
1310 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1311 * fold-const.c (fold_build_call_array_loc): Build the call
1312 if fold_builtin_call_array returned NULL_TREE.
1313 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1314 a CALL_EXPR and use fold_builtin_call_array instead of
1317 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1319 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1320 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1321 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1322 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1323 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1324 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1325 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1326 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1327 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1328 Change VDQ to VDQ_I.
1330 (mul<mode>3): Change VDQM to VDQ_BHSI.
1331 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1332 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1333 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1335 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1336 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1337 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1338 Change VDW to VD_BHSI.
1339 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1340 Change VDIC to VD_BHSI.
1342 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1343 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1344 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1346 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1347 VDIC, VDQQHS): Remove.
1348 (Vwtype): Update comment (changing VDW to VD_BHSI).
1350 2014-12-03 Richard Biener <rguenther@suse.de>
1353 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1354 * match.pd: ... here as patterns.
1356 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1358 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1359 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1360 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1363 2014-12-03 Tom de Vries <tom@codesourcery.com>
1365 PR rtl-optimization/63957
1366 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1367 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1369 (get_call_reg_set_usage): Same.
1370 * lra-assigns.c (lra_assign): Same.
1371 * lra-constraints.c (need_for_call_save_p): Same.
1372 * lra-lives.c (process_bb_lives): Same.
1373 * lra.c (lra): Same.
1374 * calls.c (expand_call): Same.
1375 (emit_library_call_value_1): Same.
1376 * config/arm/arm.c (arm_option_override): Same.
1377 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1379 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1380 fuse-caller-save with fipa-ra.
1381 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1384 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1386 * sanopt.c (maybe_get_single_definition): New function.
1387 (maybe_get_dominating_check): Ditto.
1388 (can_remove_asan_check): Ditto.
1389 (struct tree_map_traits): New struct.
1390 (struct sanopt_ctx): Use custom traits for asan_check_map.
1391 (maybe_optimize_ubsan_null_ifn): Move code to
1392 maybe_get_dominating_check.
1393 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1394 into account when optimizing.
1395 (sanopt_optimize_walker): Optimize ASan checks even when
1398 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1400 * config/i386/constraints.md (Yr): New.
1401 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1402 (REG_CLASS_NAMES): Likewise.
1403 (REG_CLASS_CONTENTS): Likewise.
1404 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1405 which use only NO_REX_SSE_REGS.
1406 (vec_set<mode>_0): Likewise.
1407 (*vec_setv4sf_sse4_1): Likewise.
1408 (sse4_1_insertps): Likewise.
1409 (*sse4_1_extractps): Likewise.
1410 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1411 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1412 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1413 (*sse4_1_<code><mode>3): Likewise.
1414 (*sse4_1_eqv2di3): Likewise.
1415 (sse4_2_gtv2di3): Likewise.
1416 (*vec_extractv4si): Likewise.
1417 (*vec_concatv2si_sse4_1): Likewise.
1418 (vec_concatv2di): Likewise.
1419 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1420 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1421 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1422 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1423 (<sse4_1_avx2>_mpsadbw): Likewise.
1424 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1425 (<sse4_1_avx2>_pblendvb): Likewise.
1426 (sse4_1_pblendw): Likewise.
1427 (sse4_1_phminposuw): Likewise.
1428 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1429 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1430 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1431 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1432 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1433 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1434 (sse4_1_ptest): Likewise.
1435 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1436 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1437 * config/i386/subst.md (mask_prefix4): New.
1438 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1440 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1442 PR rtl-optimization/52714
1443 * combine.c (try_combine): Allow combining two insns into two
1444 new insns if at least one of those is a noop.
1446 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1448 * target.def (fusion_priority): Wrap code with @smallexample.
1449 * doc/tm.texi: Regenerated.
1451 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1453 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1456 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1458 * asan.c: (asan_finish_file): Use default priority for constructors
1461 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1464 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1465 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1467 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1470 * config/i386/i386.c (decide_alg): Stop only if there aren't
1471 any usable algorithms.
1473 2014-12-02 Tom de Vries <tom@codesourcery.com>
1475 PR rtl-optimization/63718
1476 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1479 2014-12-02 Richard Biener <rguenther@suse.de>
1481 * match.pd: When combining divisions exclude the degenerate
1482 case involving INT_MIN from overflow handling.
1484 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1486 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1488 2014-12-02 Martin Jambor <mjambor@suse.cz>
1491 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1492 (cgraph_edge_brings_value_p): New parameter dest, use
1493 same_node_or_its_all_contexts_clone_p and check availability.
1494 (cgraph_edge_brings_value_p): Likewise.
1495 (get_info_about_necessary_edges): New parameter dest, pass it to
1496 cgraph_edge_brings_value_p. Update caller.
1497 (gather_edges_for_value): Likewise.
1498 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1499 both the destination and availability.
1501 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1504 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1505 using post-reload splitter. Use peephole2 pass instead.
1506 (call_value_osf_tlsldm): Ditto.
1507 (TLS_CALL): New int iterator.
1508 (tls): New int attribute.
1509 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1510 and call_value_tlsldm using TLS_CALL int iterator.
1512 2014-12-02 Richard Biener <rguenther@suse.de>
1513 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1515 * genmatch.c: Include hash-set.h.
1516 (fatal_at): Add source_location overload.
1517 (parser::record_operlist): New method.
1518 (parser::push_simplify): Likewise.
1519 (parser::oper_lists_set): New member.
1520 (parser::oper_lists): Likewise.
1521 (parser::parse_operation): Record seen operator list references.
1522 (parser::parse_c_expr): Likewise.
1523 (parser::parse_simplify): Init oper_lists_set and oper_lists
1524 and use push_simplify.
1525 (parser::parser): Init oper_lists_set and oper_lists.
1527 2014-12-02 Richard Biener <rguenther@suse.de>
1529 * match.pd: Restrict division combining to trunc_div and
1532 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1534 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1535 Remove NULL last argument from create_tmp_var calls.
1536 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1537 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1538 * config/i386/i386.c (add_condition_to_bb,
1539 ix86_atomic_assign_expand_fenv): Likewise.
1540 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1541 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1542 * config/aarch64/aarch64-builtins.c
1543 (aarch64_atomic_assign_expand_fenv): Likewise.
1544 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1546 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1547 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1548 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1550 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1551 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1552 the order of first two arguments.
1553 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1554 Likewise. Remove last NULL_TREE argument.
1556 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1558 PR rtl-optimization/59278
1559 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1561 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1563 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1565 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1567 * combine.c (is_parallel_of_n_reg_sets): New function.
1568 (can_split_parallel_of_n_reg_sets): New function.
1569 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1570 two insns if possible.
1572 2014-12-01 Tobias Burnus <burnus@net-b.de>
1573 Jack Howarth <howarth@bromo.med.uc.edu>
1576 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1578 * doc/install.texi (ISL): Permit ISL 0.14.
1579 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1580 Conditionally use ISL 0.13+ functions.
1581 * graphite-interchange.c: Make 'extern "C"' conditional.
1582 * graphite-isl-ast-to-gimple.c: Ditto.
1583 * graphite-poly.c: Ditto.
1584 * graphite-sese-to-poly.c: Ditto.
1585 * config.in: Regenerate.
1586 * gcc/configure: Regenerate.
1588 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1590 * combine.c (distribute_links): Handle multiple SETs.
1592 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1594 * combine.c (struct insn_link): New field `regno'.
1595 (alloc_insn_link): New parameter `regno'. Use it.
1596 (find_single_use): Check the new field.
1597 (can_combine_def_p, can_combine_use_p): New functions. Split
1599 (create_log_links): ... here. Correct data type of `regno'.
1600 Adjust call to alloc_insn_link.
1601 (adjust_for_new_dest): Find regno, use it in call to
1603 (try_combine): Check reg_used_between_p when combining a PARALLEL
1604 as earlier insn. Adjust call to alloc_insn_link.
1605 (distribute_links): Check the new field.
1607 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1610 * real.c (real_from_string): Add missing mpfr_clear.
1612 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1615 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1616 release of stmts by converting it to an auto_vec.
1618 2014-12-01 Richard Biener <rguenther@suse.de>
1620 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1621 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1622 bootstrap with old GCC.
1623 (generic-match.o-warn): Likewise.
1625 2014-12-01 Richard Biener <rguenther@suse.de>
1627 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1628 Properly handle FIXED_CST shifts by INTEGER_CST.
1629 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1630 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1631 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1632 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1633 (fold_binary_loc): ... here. Call const_binop overload
1636 2014-12-01 Marek Polacek <polacek@redhat.com>
1637 Jakub Jelinek <jakub@redhat.com>
1640 * ubsan.c (instrument_object_size): Stop searching if the base
1641 occurs in abnormal phi.
1643 2014-12-01 Marek Polacek <polacek@redhat.com>
1646 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1648 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1650 * gimple.h (gimple_build_assign_stat): Remove prototype.
1651 (gimple_build_assign): Remove define. Add overload prototypes
1652 with tree lhs and either a tree rhs, or enum tree_code and
1653 1, 2 or 3 tree operands.
1654 * gimple.c (gimple_build_assign_stat): Renamed to...
1655 (gimple_build_assign): ... this. Add overloads with
1656 enum tree_code and 1, 2 or 3 tree operands.
1657 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1658 Rename the 3 operand overload to ...
1659 (gimple_build_assign_1): ... this. Make it static inline.
1660 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1661 instead of gimple_build_assign_with_ops, swap the order of first
1662 two arguments and adjust formatting where necessary.
1663 * tree-vect-slp.c (vect_get_constant_vectors,
1664 vect_create_mask_and_perm): Likewise.
1665 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1666 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1667 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1668 * tsan.c (instrument_builtin_call): Likewise.
1669 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1670 chkp_generate_extern_var_bounds): Likewise.
1671 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1672 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1673 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1674 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1675 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1676 gimple_mod_subtract): Likewise.
1677 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1678 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1679 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1680 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1681 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1682 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1683 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1684 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1685 adjust_bool_pattern_cast, adjust_bool_pattern,
1686 vect_recog_bool_pattern): Likewise.
1687 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1688 insert_initializers, introduce_cast_before_cand,
1689 replace_one_candidate): Likewise.
1690 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1691 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1692 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1694 * tree-tailcall.c (adjust_return_value_with_ops,
1695 update_accumulator_with_ops): Likewise.
1696 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1697 * tree-ssa-reassoc.c (build_and_add_sum,
1698 optimize_range_tests_to_bit_test, update_ops,
1699 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1700 negate_value, repropagate_negates, attempt_builtin_powi,
1701 reassociate_bb): Likewise.
1702 * tree-vect-loop.c (vect_is_simple_reduction_1,
1703 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1705 * ipa-split.c (split_function): Likewise.
1706 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1707 abs_replacement, neg_replacement): Likewise.
1708 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1709 * tree-vrp.c (simplify_truth_ops_using_ranges,
1710 simplify_float_conversion_using_ranges,
1711 simplify_internal_call_using_ranges): Likewise.
1712 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1713 * tree-vect-generic.c (expand_vector_divmod,
1714 optimize_vector_constructor): Likewise.
1715 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1716 instrument_bool_enum_load): Likewise.
1717 * tree-ssa-loop-manip.c (create_iv): Likewise.
1718 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1719 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1720 expand_cilk_for, simd_clone_adjust): Likewise.
1721 * trans-mem.c (expand_transaction): Likewise.
1722 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1723 vect_setup_realignment, vect_permute_load_chain,
1724 vect_shift_permute_load_chain): Likewise.
1725 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1726 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1727 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1728 vectorizable_shift, vectorizable_operation, vectorizable_store,
1729 permute_vec_elements, vectorizable_load): Likewise.
1731 2014-12-01 Richard Biener <rguenther@suse.de>
1734 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1735 htab_hash_pointer to not break PCH.
1737 2014-12-01 Richard Biener <rguenther@suse.de>
1739 PR tree-optimization/15346
1740 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1741 add -Wno-unused-but-set-variable.
1742 * match.pd: Combine two successive divisions.
1744 2014-12-01 Richard Biener <rguenther@suse.de>
1747 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1749 * fold-const.c (fold_binary_loc): Remove transforms here.
1751 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1753 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1754 the return address in $18 ahead of passing arguments to FPRs.
1756 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1759 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1760 values in array domain.
1762 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1764 PR tree-optimization/63941
1765 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1766 DOM_BB has non-true predicate, conditionally set non-true predicate
1769 2014-12-01 Martin Jambor <mjambor@suse.cz>
1772 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1773 value of the argument to the type of the value in the condition.
1775 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1779 * config/sh/sh.c (sh_unspec_insn_p,
1780 sh_insn_operands_modified_between_p): New functions.
1781 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1782 are modified or if it has side effects, may trap or is volatile.
1784 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1786 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1787 create_tmp_reg): Add default NULL value to last argument.
1788 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1789 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1790 last argument from create_tmp_var_raw, create_tmp_var,
1791 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1792 * tree-ssa-strlen.c (get_string_length): Likewise.
1793 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1794 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1795 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1796 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1797 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1798 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1799 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1800 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1801 * tsan.c (instrument_expr, instrument_builtin_call,
1802 instrument_func_entry): Likewise.
1803 * varpool.c (add_new_static_var): Likewise.
1804 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1805 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1806 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1807 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1808 gimplify_omp_atomic, gimplify_expr): Likewise.
1809 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1810 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1811 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1812 vect_loop_versioning): Likewise.
1813 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1814 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1815 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1816 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1817 vect_recog_over_widening_pattern): Likewise.
1818 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1820 * tree-cfg.c (make_blocks): Likewise.
1821 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1823 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1824 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1826 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1827 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1828 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1829 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1830 * tree-ssa-reassoc.c (build_and_add_sum,
1831 optimize_range_tests_to_bit_test, update_ops,
1832 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1833 negate_value, repropagate_negates): Likewise.
1834 * tree-vect-loop.c (vect_is_simple_reduction_1,
1835 vect_create_epilog_for_reduction): Likewise.
1836 * ipa-split.c (split_function): Likewise.
1837 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1838 declare_return_variable, tree_function_versioning): Likewise.
1839 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1840 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1842 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1843 neg_replacement): Likewise.
1844 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1846 * tree-vrp.c (simplify_truth_ops_using_ranges,
1847 simplify_float_conversion_using_ranges,
1848 simplify_internal_call_using_ranges): Likewise.
1849 * tree-switch-conversion.c (emit_case_bit_tests,
1850 build_one_array, build_arrays, gen_def_assigns): Likewise.
1851 * gimple-fold.c (gimple_fold_builtin_memory_op,
1852 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1853 * tree-vect-generic.c (expand_vector_divmod,
1854 optimize_vector_constructor): Likewise.
1855 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1856 ubsan_expand_objsize_ifn, instrument_si_overflow,
1857 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1858 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1859 * tree-ssa-loop-manip.c (create_iv,
1860 tree_transform_and_unroll_loop): Likewise.
1861 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1862 lower_rec_input_clauses, lower_lastprivate_clauses,
1863 expand_parallel_call, expand_omp_for_static_chunk,
1864 expand_omp_atomic_pipeline, expand_omp_target,
1865 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1866 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1867 lower_depend_clauses, lower_omp_target, lower_omp_1,
1868 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1869 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1870 create_call_for_reduction_1, separate_decls_in_region,
1871 create_parallel_loop): Likewise.
1872 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1873 handle_scalar_deps_crossing_scop_limits): Likewise.
1874 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1875 expand_assign_tm, expand_call_tm, expand_transaction,
1876 ipa_tm_insert_gettmclone_call): Likewise.
1877 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1879 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1880 vectorizable_call, vectorizable_simd_clone_call,
1881 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1882 vectorizable_load): Likewise.
1884 2014-11-29 Tobias Burnus <burnus@net-b.de>
1885 Manuel López-Ibáñez <manu@gcc.gnu.org>
1887 * opt-functions.awk (lang_enabled_by): Support || for
1889 * optc-gen.awk: Ditto.
1890 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1893 2014-11-28 Mike Stump <mikestump@comcast.net>
1895 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1896 (bitmap_ior_and_compl): Likewise.
1898 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1901 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1904 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1907 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1908 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1910 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1912 PR rtl-optimization/64087
1913 * lra-lives.c (process_bb_lives): Add debug output.
1914 (lra_create_live_ranges): Don't remove dead insn on the second
1915 call of lra_create_live_ranges_1.
1917 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1919 PR rtl-optimization/64037
1920 * combine.c (setup_incoming_promotions): Pass the argument
1921 before any promotions happen to promote_function_mode.
1923 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1925 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1926 permutations to loads group of size 3.
1928 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1930 * config/arm/arm.md (copysignsf3): New pattern.
1931 (copysigndf3): Likewise.
1933 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1934 Ilya Verbin <ilya.verbin@intel.com>
1936 * omp-low.c (lower_omp_critical): Mark critical sections
1937 inside target functions as offloadable.
1939 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1941 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1942 file contains sections with LTO and offload IR, respectively.
1944 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1946 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1947 (symbol_table::compile): Set flag_generate_offload if there is something
1949 * common.opt (flag_generate_offload): New Variable declaration.
1950 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1951 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1952 flag_generate_offload is set.
1953 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1954 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1956 * toplev.c (compile_file): Emit LTO marker if offload info has been
1957 previously emitted. Do not emit lto_slim marker if
1958 flag_generate_offload is without flag_generate_lto.
1959 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1961 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1963 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1964 * config/arm/arm-tables.opt: Regenerate.
1965 * config/arm/arm-tune.md: Regenerate.
1966 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1967 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1970 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1972 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1973 Include cortex-a17.md.
1974 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1975 * config/arm/arm-cores.def (cortex-a17): New entry.
1976 * config/arm/arm-tables.opt: Regenerate.
1977 * config/arm/arm-tune.md: Regenerate.
1978 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1979 * config/arm/cortex-a17.md: New file.
1980 * config/arm/cortex-a17-neon.md: New file.
1981 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1982 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1984 2014-11-28 Richard Biener <rguenther@suse.de>
1987 * genmatch.c (dt_node::gen_kids_1): New function, split out
1988 from dt_node::gen_kids.
1989 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1990 (decision_tree::find_node): Treat DT_TRUE as barrier for
1991 node CSE on the same level.
1992 (dt_node::append_node): Do not keep DT_TRUE last.
1993 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1995 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1997 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2000 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2002 * config/i386/i386.md (preferred_for_size): New attribute
2003 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2004 attribute to conditionally disable alternative 1.
2005 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2006 and prefered_for_speed attributes to conditionally disable
2008 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2009 preferred_for_size attribute to conditionally disable
2010 alternatives 3 and 4.
2011 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2012 preferred_for_size and prefered_for_speed attributes to conditionally
2013 disable alternatives 3 and 4.
2014 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2016 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2018 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2020 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2023 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2025 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2027 2014-11-27 Martin Liska <mliska@suse.cz>
2028 David Malcolm <dmalcolm@redhat.com>
2030 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2032 (sem_function::bb_dict_test): Likewise.
2033 * ipa-icf.h: Likewise.
2035 2014-11-27 Richard Biener <rguenther@suse.de>
2038 * fold-const.c (const_unop): Re-instantiate missing condition
2039 before calling fold_abs_const.
2041 PR tree-optimization/64088
2042 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2043 the stmt break from the loop over use operands.
2045 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2047 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2049 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2050 (fold_builtin_cpu): Ditto.
2051 * doc/extend.texi: Documment it.
2053 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2056 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2057 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2058 not only if modifier is EXPAND_INITIALIZER, but whenever
2059 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2061 PR tree-optimization/64024
2062 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2063 field. Add simd_clone_info field.
2064 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2065 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2066 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2067 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2068 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2069 base and linear_step from analysis phase and use it during transform
2070 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2071 multiplied by linear_step.
2072 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2075 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2076 if it is CONSTANT_P other than CONST_INT.
2078 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2081 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2083 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2084 make it TARGET_EITHER.
2085 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2086 and move HFmode handling from consttable_4 to it.
2087 (consttable_4): Move HFmode handling to consttable_2 pattern.
2088 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2089 (consttable_2): Ditto.
2091 2014-11-27 Richard Biener <rguenther@suse.de>
2093 * tree-ssa-sccvn.c (try_to_simplify): Allow
2094 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2096 2014-11-27 Richard Biener <rguenther@suse.de>
2098 PR tree-optimization/64083
2099 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2100 forcibly mark loop for removal the wrong way.
2102 2014-11-27 Richard Biener <rguenther@suse.de>
2105 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2106 and instead return false when !fstrict-aliasing.
2108 2014-11-27 Richard Biener <rguenther@suse.de>
2110 PR tree-optimization/61634
2111 * tree-vect-slp.c: Include gimple-walk.h.
2112 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2113 down the SLP tree for one scalar statement.
2114 (vect_detect_hybrid_slp_1): New walker function.
2115 (vect_detect_hybrid_slp_2): Likewise.
2116 (vect_detect_hybrid_slp): Properly handle pattern statements
2117 in a pre-scan over all loop stmts.
2119 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2122 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2123 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2124 aarch64_convert_mode, aarch64_gen_ccmp_first,
2125 aarch64_gen_ccmp_next): New functions.
2126 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2128 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2130 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2131 without -pie or -shared, error on -fsanitize=thread -static instead.
2133 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2136 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2137 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2138 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2139 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2140 Add new optional parameter exclude_virtual_thunks.
2141 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2142 optional parameter exclude_virtual_thunks.
2143 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2144 (cgraph_node::set_pure_flag): Likewise.
2145 (cgraph_node::function_symbol): Simplified.
2146 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2147 * ipa-pure-const.c (analyze_function): For virtual thunks set
2148 pure_const_state to IPA_NEITHER.
2149 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2151 2014-11-26 Richard Biener <rguenther@suse.de>
2154 * tree-data-ref.c (split_constant_offset_1): Do not follow
2155 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2157 2014-11-26 Richard Biener <rguenther@suse.de>
2159 * fold-const.h (const_unop): Declare.
2160 (const_binop): Likewise.
2161 * fold-const.c (const_binop): Export overload that expects
2162 a type parameter and dispatches to fold_relational_const as well.
2163 Check both operand kinds for guarding the transforms.
2164 (const_unop): New function, with constant folding from fold_unary_loc.
2165 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2166 Remove constant folding done there from the simplifications.
2167 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2168 (fold_negate_expr): Remove dead code from the REAL_CST case.
2169 Avoid building garbage in the COMPLEX_CST case.
2170 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2172 (gimple_resimplify2): Dispatch to const_binop.
2173 (gimple_simplify): Likewise.
2175 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2178 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2179 debug statement when searching for a new position for
2180 bounds load/creation statement.
2182 2014-11-26 Marek Polacek <polacek@redhat.com>
2185 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2186 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2187 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2189 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2192 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2193 proper size for function_code bitfield.
2194 (pack_ts_function_decl_value_fields): Likewise.
2196 2014-11-21 Mark Wielaard <mjw@redhat.com>
2198 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2199 * opts.c (common_handle_option): Accept -gdwarf-5.
2200 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2201 DW_LANG_C_plus_plus_14.
2202 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2203 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2204 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2205 (output_compilation_unit_header): Output at most a DWARFv4 header.
2206 (output_skeleton_debug_sections): Likewise.
2207 (output_line_info): Likewise.
2208 (output_aranges): Document header version number.
2210 2014-11-26 Richard Biener <rguenther@suse.de>
2212 * gimple-fold.c (get_symbol_constant_value): Allow all
2213 GIMPLE register type zero-constants.
2215 2014-11-26 Mark Wielaard <mjw@redhat.com>
2217 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2218 function decl has TREE_THIS_VOLATILE.
2220 2014-11-26 Richard Biener <rguenther@suse.de>
2222 PR tree-optimization/62238
2223 * tree-predcom.c (ref_at_iteration): Unshare the expression
2224 before gimplifying it.
2225 (prepare_initializers_chain): Discard unused seq.
2227 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2229 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2232 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2234 * ira-lives.c (process_bb_node_lives): Make code with conditional
2235 REAL_PIC_OFFSET_TABLE_REGNUM.
2237 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2240 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2241 of pic pseudo with pic hard reg.
2243 2014-11-25 Rohit <rohitarulraj@freescale.com>
2246 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2247 added GCC hard register numbers for SPE high registers.
2249 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2251 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2252 before removing it, not after.
2254 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2256 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2259 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2261 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2264 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2266 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2267 (rest of file): Replace those with code resp. CODE.
2269 2014-11-25 Tom de Vries <tom@codesourcery.com>
2271 * tree-cfg.c (verify_sese): New function.
2272 (move_sese_region_to_fn): Call verify_sese.
2273 * tree-cfg.h (verify_sese): Declare.
2275 2014-11-25 Richard Biener <rguenther@suse.de>
2278 * lto-streamer-out.c (output_struct_function_base): Stream
2280 * lto-streamer-in.c (input_struct_function_base): Likewise.
2282 2014-11-25 Martin Liska <mliska@suse.cz>
2286 * sreal.c (sreal::operator+): Addition fixed.
2287 (sreal::signedless_plus): Negative numbers are
2289 (sreal::operator-): Subtraction is fixed.
2290 (sreal::signedless_minus): Negative numbers are
2292 * sreal.h (sreal::operator<): Equal negative numbers
2293 are compared correctly.
2294 (sreal::shift): New checking asserts are introduced.
2297 2014-11-25 Richard Biener <rguenther@suse.de>
2299 PR tree-optimization/61927
2300 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2301 of group and pattern analysis to the one in GCC 4.8.
2303 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2304 Jakub Jelinek <jakub@redhat.com>
2306 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2308 * lto-wrapper.c (append_offload_options): Likewise.
2310 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2312 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2313 load the static chain if the call was originally direct.
2315 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2318 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2319 devirtualization is disabled.
2321 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2324 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2325 Altivec & -16 mask if the type is not valid for Altivec registers.
2326 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2327 reg) that occurs during push_reload processing.
2329 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2330 alternative for moving constant vectors which are easy altivec
2331 constants to GPRs. Set the length attribute each of the
2334 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2335 work in progress patch was committed instead of the fixes for
2337 * config/rs6000/rs6000.c: Likewise.
2339 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2342 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2343 and -fno-devirtualize more carefully.
2344 (can_remove_node_now_p): Update.
2346 2014-11-24 Andrew Pinski <apinski@cavium.com>
2349 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2351 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2353 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2355 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2357 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2358 Refactor by combining switch statements and make arrays into scalars.
2360 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2363 * dbxout.c: Include stringpool.h
2364 (dbxout_type) [default]: Ignore auto type.
2366 2014-11-24 Richard Biener <rguenther@suse.de>
2368 PR tree-optimization/63679
2369 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2370 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2371 to properly leave off at -1.
2372 (fully_constant_vn_reference_p): Generalize folding from
2373 constant initializers.
2374 (vn_reference_lookup_3): When looking through aggregate copies
2375 handle offsetted reads and try simplifying the result to
2377 * gimple-fold.h (fold_ctor_reference): Export.
2378 * gimple-fold.c (fold_ctor_reference): Likewise.
2380 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2382 * simplify-rtx.c (simplify_ternary_operation): Simplify
2383 vec_merge (vec_duplicate (vec_select)).
2385 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2387 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2388 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2389 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2391 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2393 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2394 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2395 (cortexa57_tunings): Likewise.
2396 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2398 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2400 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2401 in the not conditional jump case.
2402 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2403 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2405 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2407 * config/aarch64/aarch64.c: Include tm-constrs.h
2408 (AARCH64_FUSE_ADRP_ADD): Define.
2409 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2410 (cortexa53_tunings): Likewise.
2411 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2413 2014-11-24 Martin Liska <mliska@suse.cz>
2415 * ipa-inline.c (edge_badness): long is replaced by sreal
2416 as fibonacci_heap template type.
2417 (update_edge_key): Likewise.
2418 (inline_small_functions): Likewise.
2420 2014-11-24 Martin Liska <mliska@suse.cz>
2422 * predict.c (propagate_freq): More elegant sreal API is used.
2423 (estimate_bb_frequencies): Precomputed constants replaced by integer
2425 * sreal.c (sreal::normalize): New function.
2426 (sreal::to_int): Likewise.
2427 (sreal::operator+): Likewise.
2428 (sreal::operator-): Likewise.
2429 (sreal::signedless_plus): Likewise.
2430 (sreal::signedless_minus): Likewise.
2431 (sreal::operator/): Negative number support is added.
2432 * sreal.h: Definition of new functions added.
2433 (inline sreal operator<<): New function.
2434 (inline sreal operator>>): Likewise.
2436 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2438 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2440 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2441 (cortexa53_tunings): Likewise.
2442 (cortexa57_tunings): Likewise.
2443 (thunderx_tunings): Likewise.
2444 (aarch64_macro_fusion_p): New function.
2445 (aarch_macro_fusion_pair_p): Likewise.
2446 (TARGET_SCHED_MACRO_FUSION_P): Define.
2447 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2448 (AARCH64_FUSE_MOV_MOVK): Likewise.
2449 (AARCH64_FUSE_NOTHING): Likewise.
2451 2014-11-24 Martin Liska <mliska@suse.cz>
2454 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2455 with replace_key method.
2456 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2457 (fibonacci_heap::replace_key_data): Likewise.
2458 (fibonacci_heap::replace_key): New method that can even increment key,
2459 this operation costs O(log N).
2460 (fibonacci_heap::extract_min): New argument.
2461 (fibonacci_heap::delete_node): Likewise.
2463 2014-11-24 Richard Biener <rguenther@suse.de>
2465 PR tree-optimization/55334
2466 * function.h (struct function): Add last_clique member.
2467 * tree-inline.c (remap_dependence_clique): New function.
2468 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2469 (copy_tree_body_r): Likewise.
2470 (copy_cfg_body): Free dependence map.
2471 (copy_gimple_seq_and_replace_locals): Likewise.
2472 * tree-pretty-print.c (dump_generic_node): Dump
2474 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2475 to answer alias query.
2476 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2477 tree-pretty-print.h and gimple-walk.h.
2478 (struct variable_info): Add is_restrict_var flag and ruid
2480 (new_var_info): Initialize is_restrict_var.
2481 (make_constraint_from_restrict): Likewise.
2482 (create_variable_info_for): Exclude restricts from global vars
2484 (intra_create_variable_infos): But not those from parameters.
2485 (visit_loadstore): New function.
2486 (maybe_set_dependence_info): Likewise.
2487 (compute_dependence_clique): Likewise.
2488 (compute_may_aliases): Call compute_dependence_clique.
2489 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2491 (dr_may_alias_p): Use recorded dependence info to answer
2493 * tree-core.h (struct tree_base): Add clique, base struct in
2495 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2496 (MR_DEPENDENCE_BASE): Likewise.
2497 * tree-inline.h (dependence_hasher): New hash-map kind.
2498 (struct copy_body_data): Add dependence_map pointer.
2499 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2500 throwing away dependence info.
2501 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2502 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2504 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2507 * config/sh/sh_optimize_sett_clrt.cc
2508 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2509 of void. Abort at complex edges.
2510 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2513 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2516 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2518 * configure: Regenerated.
2519 * config.in: Regenerated.
2521 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2523 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2524 clones as having abstract origin used.
2525 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2527 (clone_inlined_nodes): Copy abstract originflag.
2528 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2529 abstract origin node.
2531 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2533 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2534 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2535 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2537 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2541 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2542 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2543 Adjust related comments throughout the file.
2545 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2549 * config/sh/sh.c (sh_is_logical_t_store_expr,
2550 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2551 (sh_split_movrt_negc_to_movt_xor): New function.
2552 (sh_find_set_of_reg): Move to ...
2553 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2554 to template function.
2555 (set_of_reg): Use rtx_insn* for insn member.
2556 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2557 rtx_insn* for insn argument.
2558 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2559 sequence using new sh_split_movrt_negc_to_movt_xor function.
2560 (movrt_xor): Allow also for SH2A.
2561 (*movt_movrt): Delete insns and splits.
2563 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2565 PR tree-optimization/60770
2566 * tree-sra.c (clobber_subtree): New function.
2567 (sra_modify_constructor_assign): Call it.
2569 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2572 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2574 (process_bb_lives): Rename dead_insn_p on remove_p
2575 and global_live_info_p on dead_insn_p. Calculate local live info
2576 unconditionally. Remove last argument in calls mark_regno_live and
2577 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2578 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2579 Return bool. Rename global_live_info_p on dead_insn_p. Return
2580 flag of live info change.
2581 (lra_create_live_ranges): New.
2583 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2587 * internal-fn.c (expand_arith_overflow_result_store,
2588 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2589 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2590 adjust arguments to those functions. Use unsignedp = true for
2591 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2593 PR tree-optimization/64006
2594 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2595 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2596 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2597 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2598 immediate uses would change their value ranges and return
2599 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2600 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2601 interesting for vrp.
2603 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2606 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2607 Altivec & -16 mask if the type is not valid for Altivec registers.
2608 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2609 reg) that occurs during push_reload processing.
2611 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2612 alternative for moving constant vectors which are easy altivec
2613 constants to GPRs. Set the length attribute each of the
2616 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2618 * configure.ac: When checking for MIPS .module support ensure that
2619 o32 FPXX is supported to avoid a second configure check.
2620 * configure: Regenerate.
2622 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2624 * config/aarch64/iterators.md (VS): New mode iterator.
2625 (vsi2qi): New mode attribute.
2627 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2628 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2629 * config/aarch64/aarch64-builtins.c
2630 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2632 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2635 * configure: Regenerated.
2637 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2639 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2641 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2643 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2644 OPTION_MASK_ISA_PCOMMIT_SET): New.
2645 (ix86_handle_option): Handle OPT_mpcommit.
2646 * config.gcc: Add pcommitintrin.h
2647 * config/i386/pcommitintrin.h: New file.
2648 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2649 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2650 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2652 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2653 (PTA_PCOMMIT): Define.
2654 (ix86_option_override_internal): Handle new option.
2655 (ix86_valid_target_attribute_inner_p): Add pcommit.
2656 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2657 (bdesc_special_args): Add __builtin_ia32_pcommit.
2658 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2659 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2660 (pcommit): New instruction.
2661 * config/i386/i386.opt: Add mpcommit.
2662 * config/i386/x86intrin.h: Include pcommitintrin.h.
2664 2014-11-20 Mark Wielaard <mjw@redhat.com>
2667 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2668 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2669 (darwin_override_options): Likewise.
2670 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2672 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2674 * dbxout.c (get_lang_number): Likewise.
2675 (dbxout_type): Likewise.
2676 (dbxout_symbol_location): Likewise.
2677 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2678 also for DW_LANG_{C,C99,ObjC}.
2679 (highest_c_language): New function.
2680 (gen_compile_unit_die): Call highest_c_language to merge LTO
2681 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2682 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2683 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2684 * langhooks.h (struct lang_hooks): Add version comment to name.
2685 (lang_GNU_C): New function declaration.
2686 (lang_GNU_CXX): Likewise.
2687 * langhooks.c (lang_GNU_C): New function.
2688 (lang_GNU_CXX): Likewise.
2689 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2691 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2693 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2694 OPTION_MASK_ISA_CLWB_SET): New.
2695 (ix86_handle_option): Handle OPT_mclwb.
2696 * config.gcc: Add clwbintrin.h.
2697 * config/i386/clwbintrin.h: New file.
2698 * config/i386/cpuid.h (bit_CLWB): Define.
2699 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2700 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2702 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2704 (ix86_option_override_internal): Handle new option.
2705 (ix86_valid_target_attribute_inner_p): Add clwb.
2706 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2707 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2708 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2709 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2710 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2711 (clwb): New instruction.
2712 * config/i386/i386.opt: Add mclwb.
2713 * config/i386/x86intrin.h: Include clwbintrin.h.
2715 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2717 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2718 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2719 (ix86_handle_option): Handle OPT_mavx512vbmi.
2720 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2721 * config/i386/avx512vbmiintrin.h: New file.
2722 * config/i386/avx512vbmivlintrin.h: Ditto.
2723 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2724 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2725 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2727 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2728 (PTA_AVX512VBMI): Define.
2729 (ix86_option_override_internal): Handle new options.
2730 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2731 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2732 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2733 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2734 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2735 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2736 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2737 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2738 IX86_BUILTIN_VPERMI2VARQI128.
2739 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2740 __builtin_ia32_vpmultishiftqb256_mask,
2741 __builtin_ia32_vpmultishiftqb128_mask,
2742 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2743 __builtin_ia32_vpermt2varqi512_maskz,
2744 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2745 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2746 __builtin_ia32_vpermt2varqi256_maskz,
2747 __builtin_ia32_vpermt2varqi128_mask,
2748 __builtin_ia32_vpermt2varqi128_maskz,
2749 __builtin_ia32_vpermi2varqi256_mask,
2750 __builtin_ia32_vpermi2varqi128_mask.
2751 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2752 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2753 * config/i386/i386.opt: Add mavx512vbmi.
2754 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2755 avx512vbmivlintrin.h.
2756 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2757 (VI1_AVX512VL): New iterator.
2758 (<avx512>_permvar<mode><mask_name>): Use it.
2759 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2760 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2761 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2762 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2763 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2764 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2765 (vpmultishiftqb<mode><mask_name>): Ditto.
2767 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2769 PR rtl-optimization/63952
2770 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2771 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2772 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2774 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2776 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2777 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2778 (ix86_handle_option): Handle OPT_mavx512ifma.
2779 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2780 * config/i386/avx512ifmaintrin.h: New file.
2781 * config/i386/avx512ifmaivlntrin.h: Ditto.
2782 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2783 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2785 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2787 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2788 (PTA_AVX512IFMA): Define.
2789 (ix86_option_override_internal): Handle new options.
2790 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2791 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2792 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2793 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2794 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2795 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2796 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2797 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2798 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2799 __builtin_ia32_vpmadd52luq512_maskz,
2800 __builtin_ia32_vpmadd52huq512_mask,
2801 __builtin_ia32_vpmadd52huq512_maskx,
2802 __builtin_ia32_vpmadd52luq256_mask,
2803 __builtin_ia32_vpmadd52luq256_maskz,
2804 __builtin_ia32_vpmadd52huq256_mask,
2805 __builtin_ia32_vpmadd52huq256_maskz,
2806 __builtin_ia32_vpmadd52luq128_mask,
2807 __builtin_ia32_vpmadd52luq128_maskz,
2808 __builtin_ia32_vpmadd52huq128_mask,
2809 __builtin_ia32_vpmadd52huq128_maskz,
2810 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2811 * config/i386/i386.opt: Add mavx512ifma.
2812 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2813 avx512ifmavlintrin.h.
2814 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2816 (VPMADD52): New iterator.
2817 (vpmadd52type): New attribute.
2818 (vpamdd52huq<mode>_maskz): New.
2819 (vpamdd52luq<mode>_maskz): Ditto.
2820 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2821 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2823 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2826 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2827 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2829 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2831 * config/mips/mips.c (mips_process_sync_loop): Place a
2832 nop in the delay slot of the branch likely instruction.
2833 (mips_output_sync_loop): Ensure mips_branch_likely is
2834 set before calling mips_output_sync_loop.
2835 (mips_sync_loop_insns): Likewise.
2837 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2840 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2841 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2844 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2846 Forward-port from 2014-10-30 4_9-branch r216934
2849 * config/avr/avr-protos.h (regmask): New inline function.
2850 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2851 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2852 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2853 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2854 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2855 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2856 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2857 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2858 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2859 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2860 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2861 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2862 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2865 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2868 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2869 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2871 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2873 * config/aarch64/aarch64-simd.md
2874 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2875 output mnemonic and operands.
2876 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2877 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2879 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2881 * config/i386/i386.c (ix86_option_override_internal): Increase
2882 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2884 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2887 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2888 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2889 replace for V16QI, V16HI and V32QI modes.
2890 (ix86_expand_vec_perm_const_1): Add new expand.
2892 2014-11-21 Nick Clifton <nickc@redhat.com>
2894 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2895 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2896 (rl78_expand_prologue): Save the ES register in interrupt handlers
2898 (rl78_expand_epilogue): Restore the ES register if necessary.
2899 (rl78_start_function): Mention if the function uses the ES
2901 (rl78_lo16): Record the use of the ES register.
2902 (transcode_memory_rtx): Likewise.
2904 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2906 PR tree-optimization/61773
2907 * tree-ssa-strlen.c (get_string_length): Don't assert
2908 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2911 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2912 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2913 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2915 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2917 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2918 HOST_WIDE_INT_M1U instead of ~0.
2919 (includes_rldicr_lshift_p): Likewise.
2921 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2923 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2924 we need to look into its operand to determine if it is a valid
2927 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2929 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2930 vaarg_p argument and create correct CFI info.
2931 (nds32_expand_prologue): Pass true or false to
2932 nds32_emit_stack_push_multiple function.
2934 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2936 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2937 as RTX_FRAME_RELATED_P rtx.
2939 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2941 * config/nds32/nds32.opt (march): Add help message.
2943 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2945 * tree-vrp.c (test_for_singularity): New parameter
2946 strict_overflow_p. Set *strict_overflow_p to true if signed
2947 overflow must be undefined for the return value to satisfy the
2949 (simplify_cond_using_ranges): Don't perform the simplification
2950 if it violates overflow rules.
2952 2014-11-20 Marek Polacek <polacek@redhat.com>
2954 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2956 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2958 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2959 condition would be removed due to undefined behaviour.
2961 2014-11-20 Andrew Pinski <apinski@cavium.com>
2965 * ipa-polymorphic-call.c (possible_placement_new):
2966 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2967 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2968 (extr_type_from_vtbl_ptr_store): Likewise.
2970 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2972 * config/rs6000/constraints.md: Avoid signed integer overflows.
2973 * config/rs6000/predicates.md: Likewise.
2974 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2975 (includes_rldic_lshift_p): Likewise.
2976 (includes_rldicr_lshift_p): Likewise.
2977 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2978 * loop-iv.c (determine_max_iter): Likewise.
2979 (iv_number_of_iterations): Likewise.
2980 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2981 * varasm.c (get_section_anchor): Likewise.
2983 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2986 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2987 expression to aarch64_simd_lane_bounds.
2988 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2990 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2991 call to aarch64_simd_lane_bounds.
2992 (aarch64_get_lanedi): Likewise.
2993 (aarch64_ld2_lane<mode>): Likewise.
2994 (aarch64_ld3_lane<mode>): Likewise.
2995 (aarch64_ld4_lane<mode>): Likewise.
2996 (aarch64_im_lane_boundsi): Likewise.
2997 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2998 parameter. Report calling function in error message if exp is non-NULL.
3000 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3003 * config/sh/sh.c: Use signed char for signed field.
3005 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3007 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3010 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3012 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3013 tree-scalar-evolution.c: Replace htab with hash_table.
3015 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3017 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3018 (lto_free_function_in_decl_state): Likewise.
3019 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3020 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3021 (lto_file_decl_data_num_ ## name ## s): Likewise.
3022 (struct lto_tree_ref_table): Remove.
3023 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3025 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3027 * hash-map.h (hash_map::iterator): New class.
3028 (hash_map::begin): New method.
3029 (hash_map::end): Likewise.
3030 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3031 replace splay_tree with hash_map.
3033 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3035 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3036 (hash_table::alloc_entries): new method.
3037 (hash_table::expand): Call alloc_entries.
3038 (hash_table::empty): Likewise.
3040 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3042 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3043 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3045 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3047 * doc/gty.texi: Document the new cache gty attribute.
3048 * gengtype.c (finish_cache_funcs): New function.
3049 (write_roots): Call gt_clear_cache on global variables with the cache
3051 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3052 * ggc.h (gt_clear_caches): New declaration.
3053 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3055 (gt_cleare_cache): New function.
3056 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3058 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3060 * combine.c (try_combine): Prefer to delete dead SETs inside
3061 a PARALLEL over keeping them.
3063 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3065 * combine.c (combine_validate_cost): Always print the insn costs
3068 2014-11-20 Richard Henderson <rth@redhat.com>
3071 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3072 for DECL_STATIC_CHAIN.
3074 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3076 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3078 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3079 aarch64_cannot_force_const_mem, aarch64_classify_address,
3080 aarch64_classify_symbolic_expression): Fixup call to
3081 aarch64_classify_symbol.
3082 (aarch64_classify_symbol): Add range-checking for
3083 symbol + offset addressing for tiny and small models.
3085 2014-11-20 Richard Biener <rguenther@suse.de>
3088 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3089 Guard with single-use operand 0.
3091 2014-11-20 Richard Biener <rguenther@suse.de>
3093 PR tree-optimization/63677
3094 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3095 (avail_exprs_stack): Make a vector of pairs.
3096 (struct hash_expr_elt): Replace stmt member with vop member.
3097 (expr_elt_hasher::equal): Simplify.
3098 (initialize_hash_element): Adjust.
3099 (initialize_hash_element_from_expr): Likewise.
3100 (dom_opt_dom_walker::thread_across_edge): Likewise.
3101 (record_cond): Likewise.
3102 (dom_opt_dom_walker::before_dom_children): Likewise.
3103 (print_expr_hash_elt): Likewise.
3104 (remove_local_expressions_from_table): Restore previous state
3106 (record_equivalences_from_stmt): Record &x + CST as constant
3107 &MEM[&x, CST] for further propagation.
3108 (vuse_eq): New function.
3109 (lookup_avail_expr): For loads use the alias oracle to see
3110 whether a candidate from the expr hash is usable.
3111 (avail_expr_hash): Do not hash VUSEs.
3113 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3116 * config/arm/arm.md (*movhi_insn): Use right formatting
3119 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3122 * function.c (assign_parms): Move init of pic_offset_table_rtx
3124 * cfgexpand.c (expand_used_vars): ...here.
3126 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3128 * tree.c (free_lang_data_in_type): If BINFO has no important
3129 information in it, set it to NULL.
3130 (get_binfo_at_offset): Do not walk fields, only bases.
3131 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3133 * ipa-polymorphic-call.c (record_known_type): Likewise.
3135 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3138 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3139 congruence_class_group *.
3141 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3144 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3145 Output "b" and "nb" suffix for FP mode.
3147 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3150 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3151 DECL_FUNCTION_SPECIFIC_TARGET
3152 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3153 DECL_FUNCTION_SPECIFIC_TARGET.
3155 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3158 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3160 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3163 * lra.c (lra): After creating live ranges in preparation for call
3164 to lra_inheritance, set live_p to true.
3166 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3169 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3171 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3173 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3176 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3177 vec<> to auto_vec<> to fix a leak.
3179 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3182 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3184 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3187 * ira-costs.c (ira_costs_c_finalize): New function.
3188 * ira.h (ira_costs_c_finalize): New prototype.
3189 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3191 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3194 * ipa-reference.c (ipa_reference_c_finalize): Release
3195 optimization_summary_obstack.
3197 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3200 * toplev.c (toplev::finalize): Free opts_obstack.
3202 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3205 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3207 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3211 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3212 local bbs_in_hot_partition from vec<> to auto_vec<>.
3214 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3217 * config/alpha/alpha.c (alpha_option_override): Remove static from
3218 "handle_trap_shadows_info" and "align_insns_info".
3219 * config/i386/i386.c (ix86_option_override): Likewise for
3220 "insert_vzeroupper_info".
3221 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3222 "rl78_devirt_info" and "rl78_move_elim_info".
3223 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3224 "analyze_swaps_info".
3225 * context.c (gcc::context::~context): New.
3226 * context.h (gcc::context::~context): New.
3227 * dumpfile.c (dump_files): Add "false" initializers for new field
3229 (gcc::dump_manager::~dump_manager): New.
3230 (gcc::dump_manager::dump_register): Add param "take_ownership".
3231 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3232 (gcc::dump_manager::~dump_manager): New.
3233 (gcc::dump_manager::dump_register): Add param "take_ownership".
3234 * pass_manager.h (gcc::pass_manager::operator delete): New.
3235 (gcc::pass_manager::~pass_manager): New.
3236 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3237 new "owns_strings" argument to dump_register.
3238 (pass_manager::operator delete): New.
3239 (delete_pass_tree): New function.
3240 (pass_manager::~pass_manager): New.
3241 * statistics.c (statistics_early_init): Pass "false" to
3242 new "owns_strings" argument to dump_register.
3243 * toplev.c (toplev::finalize): Clean up the context and thus the
3246 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3249 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3250 obstack_free when cleaning up valid_mode_changes_obstack.
3252 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3255 * opts.c (finalize_options_struct): New.
3256 * opts.h (finalize_options_struct): New.
3257 * toplev.c (toplev::finalize): Call finalize_options_struct
3258 on global_options and global_options_set.
3260 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3261 Jakub Jelinek <jakub@redhat.com>
3265 * gcc.c (process_command): Don't check for input/output
3266 filename equality if output is HOST_BIT_BUCKET.
3267 * toplev.c (init_asm_output): Likewise.
3269 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3271 Merger of git branch "gimple-classes-v2-option-3".
3273 * ChangeLog.gimple-classes: New.
3275 * coretypes.h (struct gcond): Add forward decl.
3276 (struct gdebug): Likewise.
3277 (struct ggoto): Likewise.
3278 (struct glabel): Likewise.
3279 (struct gswitch): Likewise.
3280 (struct gassign): Likewise.
3281 (struct gasm): Likewise.
3282 (struct gcall): Likewise.
3283 (struct gtransaction): Likewise.
3284 (struct greturn): Likewise.
3285 (struct gbind): Likewise.
3286 (struct gcatch): Likewise.
3287 (struct geh_filter): Likewise.
3288 (struct geh_mnt): Likewise.
3289 (struct geh_else): Likewise.
3290 (struct gresx): Likewise.
3291 (struct geh_dispatch): Likewise.
3292 (struct gphi): Likewise.
3293 (struct gtry): Likewise.
3294 (struct gomp_atomic_load): Likewise.
3295 (struct gomp_atomic_store): Likewise.
3296 (struct gomp_continue): Likewise.
3297 (struct gomp_critical): Likewise.
3298 (struct gomp_for): Likewise.
3299 (struct gomp_parallel): Likewise.
3300 (struct gomp_task): Likewise.
3301 (struct gomp_sections): Likewise.
3302 (struct gomp_single): Likewise.
3303 (struct gomp_target): Likewise.
3304 (struct gomp_teams): Likewise.
3306 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3307 for renaming of gimple subclasses.
3309 * gdbhooks.py: Update.
3311 * gimple-iterator.c (gsi_for_phi): New.
3312 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3314 * gimple-iterator.h (struct gphi_iterator): New subclass of
3315 gimple_stmt_iterator.
3316 (gsi_for_phi): New prototype.
3317 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3319 (gsi_next_nonvirtual_phi): Strengthen param from
3320 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3323 * gsstruct.def: Update for renamings of classes.
3325 * gimple.c (gimple_build_return): Strengthen return type from
3326 gimple to greturn *.
3327 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3328 (gimple_build_call_1): Strengthen return type from gimple to
3330 (gimple_build_call_vec): Likewise.
3331 (gimple_build_call): Likewise.
3332 (gimple_build_call_valist): Likewise.
3333 (gimple_build_call_internal_1): Likewise.
3334 (gimple_build_call_internal): Likewise.
3335 (gimple_build_call_internal_vec): Likewise.
3336 (gimple_build_call_from_tree): Likewise.
3337 (gimple_build_assign_stat): Strengthen return type from gimple to
3339 (gimple_build_assign_with_ops): Likewise.
3340 (gimple_build_assign_with_ops): Likewise.
3341 (gimple_build_cond): Strengthen return type from gimple to
3343 (gimple_build_cond_from_tree): Likewise.
3344 (gimple_cond_set_condition_from_tree): Require a gcond *.
3345 (gimple_build_label): Strengthen return type from gimple to
3347 (gimple_build_goto): Strengthen return type from gimple to
3349 (gimple_build_bind): Strengthen return type from gimple to
3351 (gimple_build_asm_1): Strengthen return type from gimple to
3353 (gimple_build_asm_vec): Likewise.
3354 (gimple_build_catch): Strengthen return type from gimple to
3356 (gimple_build_eh_filter): Strengthen return type from gimple to
3358 (gimple_build_eh_must_not_throw): Strengthen return type from
3359 gimple to geh_mnt *.
3360 (gimple_build_eh_else): Strengthen return type from gimple to
3362 (gimple_build_try): Update for renaming of gimple_statement_try to
3364 (gimple_build_resx): Strengthen return type from gimple to
3366 (gimple_build_switch_nlabels): Strengthen return type from gimple
3368 (gimple_build_switch): Likewise.
3369 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3371 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3373 (gimple_build_debug_source_bind_stat): Strengthen return type from
3375 (gimple_build_omp_critical): Strengthen return type from gimple to
3377 (gimple_build_omp_for): Strengthen return type from gimple to
3379 (gimple_build_omp_parallel): Strengthen return type from gimple to
3381 (gimple_build_omp_task): Strengthen return type from gimple to
3383 (gimple_build_omp_continue): Strengthen return type from gimple to
3385 (gimple_build_omp_sections): Strengthen return type from gimple to
3387 (gimple_build_omp_single): Strengthen return type from gimple to
3389 (gimple_build_omp_target): Strengthen return type from gimple to
3391 (gimple_build_omp_teams): Strengthen return type from gimple to
3393 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3394 to gomp_atomic_load *.
3395 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3396 to gomp_atomic_store *.
3397 (gimple_build_transaction): Strengthen return type from gimple
3399 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3400 (gimple_call_fnspec): Require a const gcall *.
3401 (gimple_call_arg_flags): Likewise.
3402 (gimple_call_return_flags): Likewise.
3403 (gimple_set_bb): Add a checked cast.
3404 (gimple_copy): Within the cases, add locals of the appropriate
3405 subclass and use in place of "stmt" and "copy" for typesafety.
3406 (gimple_has_side_effects): Add a checked cast.
3407 (gimple_could_trap_p_1): Likewise.
3408 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3409 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3410 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3411 dyn_cast, introducing local "return_stmt" and using ti in place
3414 * gimple.h (gimple_vec): Eliminate this typedef.
3415 (struct gimple_statement_call): Rename to...
3416 (struct gcall): ...this.
3417 (struct gimple_statement_bind): Rename to...
3418 (struct gbind): ...this.
3419 (struct gimple_statement_catch): Rename to...
3420 (struct gcatch): ...this.
3421 (struct gimple_statement_eh_filter): Rename to...
3422 (struct geh_filter): ...this.
3423 (struct gimple_statement_eh_else): Rename to...
3424 (struct geh_else): ...this.
3425 (struct gimple_statement_eh_mnt): Rename to...
3426 (struct geh_mnt): ...this.
3427 (struct gimple_statement_phi): Rename to...
3428 (struct gphi): ...this.
3429 (struct gimple_statement_resx): Rename to...
3430 (struct gresx): ...this.
3431 (struct gimple_statement_eh_dispatch): Rename to...
3432 (struct geh_dispatch): ...this.
3433 (struct gimple_statement_try): Rename to...
3434 (struct gtry): ...this.
3435 (struct gimple_statement_asm): Rename to...
3436 (struct gasm): ...this.
3437 (struct gimple_statement_omp_critical): Rename to...
3438 (struct gomp_critical): ...this.
3439 (struct gimple_statement_omp_for): Rename to...
3440 (struct gomp_for): ...this.
3441 (struct gimple_statement_omp_parallel): Rename to...
3442 (struct gomp_parallel): ...this.
3443 (struct gimple_statement_omp_target): Rename to...
3444 (struct gomp_target): ...this.
3445 (struct gimple_statement_omp_task): Rename to...
3446 (struct gomp_task): ...this.
3447 (struct gimple_statement_omp_sections): Rename to...
3448 (struct gomp_sections): ...this.
3449 (struct gimple_statement_omp_continue): Rename to...
3450 (struct gomp_continue): ...this.
3451 (struct gimple_statement_omp_single): Rename to...
3452 (struct gomp_single): ...this.
3453 (struct gimple_statement_omp_teams): Rename to...
3454 (struct gomp_teams): ...this.
3455 (struct gimple_statement_omp_atomic_load): Rename to...
3456 (struct gomp_atomic_load): ...this.
3457 (struct gimple_statement_omp_atomic_store :): Rename to...
3458 (struct gomp_atomic_store :): ...this.
3459 (struct gimple_statement_transaction): Rename to...
3460 (struct gtransaction): ...this.
3461 (struct gcond): New subclass.
3462 (struct gdebug): New subclass.
3463 (struct ggoto): New subclass.
3464 (struct glabel): New subclass.
3465 (struct gswitch): New subclass.
3466 (struct gassign): New subclass.
3467 (struct greturn): New subclass.
3468 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3469 (is_a_helper <gasm *>::test): ...this.
3470 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3471 (is_a_helper <gbind *>::test): ...this.
3472 (is_a_helper <gassign *>::test): New.
3473 (is_a_helper <gimple_statement_call *>::test): Rename to...
3474 (is_a_helper <gcall *>::test): ...this.
3475 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3476 (is_a_helper <gcatch *>::test): ...this.
3477 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3478 (is_a_helper <gresx *>::test): ...this.
3479 (is_a_helper <gcond *>::test): New.
3480 (is_a_helper <gdebug *>::test): New.
3481 (is_a_helper <ggoto *>::test): New.
3482 (is_a_helper <glabel *>::test): New.
3483 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3484 (is_a_helper <geh_dispatch *>::test): ...this.
3485 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3486 (is_a_helper <geh_else *>::test): ...this.
3487 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3488 (is_a_helper <geh_filter *>::test): ...this.
3489 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3490 (is_a_helper <geh_mnt *>::test): ...this.
3491 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3492 (is_a_helper <gomp_atomic_load *>::test): ...this.
3493 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3494 (is_a_helper <gomp_atomic_store *>::test): ...this.
3495 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3496 (is_a_helper <gomp_continue *>::test): ...this.
3497 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3498 (is_a_helper <gomp_critical *>::test): ...this.
3499 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3500 (is_a_helper <gomp_for *>::test): ...this.
3501 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3502 (is_a_helper <gomp_parallel *>::test): ...this.
3503 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3504 (is_a_helper <gomp_target *>::test): ...this.
3505 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3506 (is_a_helper <gomp_sections *>::test): ...this.
3507 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3508 (is_a_helper <gomp_single *>::test): ...this.
3509 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3510 (is_a_helper <gomp_teams *>::test): ...this.
3511 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3512 (is_a_helper <gomp_task *>::test): ...this.
3513 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3514 (is_a_helper <gphi *>::test): ...this.
3515 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3516 (is_a_helper <gtransaction *>::test): ...this.
3517 (is_a_helper <greturn *>::test): New.
3518 (is_a_helper <gswitch *>::test): New.
3519 (is_a_helper <gimple_statement_try *>::test): Rename to...
3520 (is_a_helper <gtry *>::test): ...this.
3521 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3522 (is_a_helper <const gasm *>::test): ...this.
3523 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3524 (is_a_helper <const gbind *>::test): ...this.
3525 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3526 (is_a_helper <const gcall *>::test): ...this.
3527 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3528 (is_a_helper <const gcatch *>::test): ...this.
3529 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3530 (is_a_helper <const gresx *>::test): ...this.
3531 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3532 (is_a_helper <const geh_dispatch *>::test): ...this.
3533 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3534 (is_a_helper <const geh_filter *>::test): ...this.
3535 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3537 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3538 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3540 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3541 (is_a_helper <const gimple_statement_omp_continue *>::test):
3543 (is_a_helper <const gomp_continue *>::test): ...this.
3544 (is_a_helper <const gimple_statement_omp_critical *>::test):
3546 (is_a_helper <const gomp_critical *>::test): ...this.
3547 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3548 (is_a_helper <const gomp_for *>::test): ...this.
3549 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3551 (is_a_helper <const gomp_parallel *>::test): ...this.
3552 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3553 (is_a_helper <const gomp_target *>::test): ...this.
3554 (is_a_helper <const gimple_statement_omp_sections *>::test):
3556 (is_a_helper <const gomp_sections *>::test): ...this.
3557 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3558 (is_a_helper <const gomp_single *>::test): ...this.
3559 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3560 (is_a_helper <const gomp_teams *>::test): ...this.
3561 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3562 (is_a_helper <const gomp_task *>::test): ...this.
3563 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3564 (is_a_helper <const gphi *>::test): ...this.
3565 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3566 (is_a_helper <const gtransaction *>::test): ...this.
3567 (gimple_build_return): Strengthen return type to greturn *.
3568 (gimple_call_reset_alias_info): Require a gcall *.
3569 (gimple_build_call_vec): Return a gcall *.
3570 (gimple_build_call): Likewise.
3571 (gimple_build_call_valist): Likewise.
3572 (gimple_build_call_internal): Likewise.
3573 (gimple_build_call_internal_vec): Likewise.
3574 (gimple_build_call_from_tree): Likewise.
3575 (gimple_build_assign_stat): Return a gassign *.
3576 (gimple_build_assign_with_ops): Likewise.
3577 (gimple_build_cond): Return a gcond *.
3578 (gimple_build_cond_from_tree): Likewise.
3579 (gimple_cond_set_condition_from_tree): Require a gcond *.
3580 (gimple_build_label): Return a glabel *.
3581 (gimple_build_goto): Return a ggoto *.
3582 (gimple_build_bind): Return a gbind *.
3583 (gimple_build_asm_vec): Return a gasm *.
3584 (gimple_build_catch): Return a gcatch *.
3585 (gimple_build_eh_filter): Return a geh_filter *.
3586 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3587 (gimple_build_eh_else): Return a geh_else *.
3588 (gimple_build_try): Return a gtry *.
3589 (gimple_build_resx): Return a gresx *.
3590 (gimple_build_switch_nlabels): Return a gswitch *.
3591 (gimple_build_switch): Return a gswitch *.
3592 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3593 (gimple_build_debug_bind_stat): Return a gdebug *.
3594 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3595 (gimple_build_omp_critical): Return a gomp_critical *.
3596 (gimple_build_omp_for): Return a gomp_for *.
3597 (gimple_build_omp_parallel): Return a gomp_parallel *.
3598 (gimple_build_omp_task): Return a gomp_task *.
3599 (gimple_build_omp_continue): Return a gomp_continue *.
3600 (gimple_build_omp_sections): Return a gomp_sections *.
3601 (gimple_build_omp_single): Return a gomp_single *.
3602 (gimple_build_omp_target): Return a gomp_target *.
3603 (gimple_build_omp_teams): Return a gomp_teams *.
3604 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3605 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3606 (gimple_build_transaction): Return a gtransaction *.
3607 (gimple_call_arg_flags): Require a const gcall *.
3608 (gimple_call_return_flags): Likewise.
3609 (gimple_call_copy_skip_args): Require and return a gcall *.
3610 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3611 (gimple_seq_first_stmt_as_a_bind): New.
3612 (gimple_assign_nontemporal_move_p): Require a const gassign *
3613 rather than a const_gimple.
3614 (gimple_call_internal_fn): Update for renaming to gcall.
3615 (gimple_call_fntype): Likewise.
3616 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3617 (gimple_call_set_fn): Likewise.
3618 (gimple_call_set_internal_fn): Likewise.
3619 (gimple_call_set_chain): Likewise.
3620 (gimple_call_set_tail): Likewise.
3621 (gimple_call_tail_p): Likewise.
3622 (gimple_call_set_return_slot_opt): Likewise.
3623 (gimple_call_return_slot_opt_p): Likewise.
3624 (gimple_call_set_from_thunk): Likewise.
3625 (gimple_call_from_thunk_p): Likewise.
3626 (gimple_call_set_va_arg_pack): Likewise.
3627 (gimple_call_va_arg_pack_p): Likewise.
3628 (gimple_call_set_nothrow): Likewise.
3629 (gimple_call_nothrow_p): Likewise.
3630 (gimple_call_set_alloca_for_var): Likewise.
3631 (gimple_call_alloca_for_var_p): Likewise.
3632 (gimple_call_use_set): Likewise.
3633 (gimple_call_clobber_set): Likewise.
3634 (gimple_call_return_type): Require a const gcall * rather than a
3636 (gimple_call_chain_ptr): Likewise.
3637 (gimple_call_copy_flags): Require a pair of gcall *.
3638 (gimple_cond_set_code): Require a gcond * rather than a gimple
3639 (gimple_cond_set_lhs): Likewise.
3640 (gimple_cond_set_rhs): Likewise.
3641 (gimple_cond_set_true_label): Likewise.
3642 (gimple_cond_set_false_label): Likewise.
3643 (gimple_cond_make_false): Likewise.
3644 (gimple_cond_make_true): Likewise.
3645 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3647 (gimple_cond_rhs_ptr): Likewise.
3648 (gimple_cond_true_label): Likewise.
3649 (gimple_cond_false_label): Likewise.
3650 (gimple_cond_true_p): Likewise.
3651 (gimple_cond_false_p): Likewise.
3652 (gimple_cond_set_condition): Likewise.
3653 (gimple_label_label): Require a const glabel *.
3654 (gimple_label_set_label): Require a glabel *.
3655 (gimple_goto_set_dest): Require a ggoto *.
3656 (gimple_bind_vars): Require a const gbind *.
3657 (gimple_bind_block): Likewise.
3658 (gimple_bind_set_vars): Require a gbind *.
3659 (gimple_bind_append_vars): Likewise.
3660 (gimple_bind_body_ptr): Likewise.
3661 (gimple_bind_body): Likewise.
3662 (gimple_bind_set_body): Likewise.
3663 (gimple_bind_add_stmt): Likewise.
3664 (gimple_bind_add_seq): Likewise.
3665 (gimple_bind_set_block): Likewise.
3666 (gimple_asm_ninputs): Require a const gasm *.
3667 (gimple_asm_noutputs): Likewise.
3668 (gimple_asm_nclobbers): Likewise.
3669 (gimple_asm_nlabels): Likewise.
3670 (gimple_asm_input_op): Likewise.
3671 (gimple_asm_input_op_ptr): Likewise.
3672 (gimple_asm_output_op): Likewise.
3673 (gimple_asm_output_op_ptr): Likewise.
3674 (gimple_asm_clobber_op): Likewise.
3675 (gimple_asm_label_op): Likewise.
3676 (gimple_asm_string): Likewise.
3677 (gimple_asm_volatile_p): Likewise.
3678 (gimple_asm_input_p): Likewise.
3679 (gimple_asm_set_input_op): Require a gasm *.
3680 (gimple_asm_set_output_op): Likewise.
3681 (gimple_asm_set_clobber_op): Likewise.
3682 (gimple_asm_set_label_op): Likewise.
3683 (gimple_asm_set_volatile): Likewise.
3684 (gimple_asm_set_input): Likewise.
3685 (gimple_catch_types): Require a const gcatch *.
3686 (gimple_catch_types_ptr): Require a gcatch *.
3687 (gimple_catch_handler_ptr): Likewise.
3688 (gimple_catch_handler): Likewise.
3689 (gimple_catch_set_types): Likewise.
3690 (gimple_catch_set_handler): Likewise.
3691 (gimple_eh_filter_types): Update for renaming of subclass to
3693 (gimple_eh_filter_types_ptr): Likewise.
3694 (gimple_eh_filter_failure_ptr): Likewise.
3695 (gimple_eh_filter_set_types): Require a geh_filter *.
3696 (gimple_eh_filter_set_failure): Likewise.
3697 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3698 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3699 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3700 (gimple_eh_else_n_body): Likewise.
3701 (gimple_eh_else_e_body_ptr): Likewise.
3702 (gimple_eh_else_e_body): Likewise.
3703 (gimple_eh_else_set_n_body): Likewise.
3704 (gimple_eh_else_set_e_body): Likewise.
3705 (gimple_try_set_kind): Require a gtry *.
3706 (gimple_try_set_catch_is_cleanup): Likewise.
3707 (gimple_try_set_eval): Likewise.
3708 (gimple_try_set_cleanup): Likewise.
3709 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3710 (gimple_try_cleanup_ptr): Likewise.
3711 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3712 (gimple_phi_num_args): Likewise.
3713 (gimple_phi_result): Likewise.
3714 (gimple_phi_result_ptr): Likewise.
3715 (gimple_phi_arg): Likewise.
3716 (gimple_phi_set_result): Require a gphi *.
3717 (gimple_phi_set_arg): Likewise.
3718 (gimple_phi_arg_def_ptr): Likewise.
3719 (gimple_phi_arg_edge): Likewise.
3720 (gimple_phi_arg_location): Likewise.
3721 (gimple_phi_arg_location_from_edge): Likewise.
3722 (gimple_phi_arg_set_location): Likewise.
3723 (gimple_phi_arg_has_location): Likewise.
3724 (gimple_resx_region): Require a const gresx *.
3725 (gimple_resx_set_region): Require a gresx *.
3726 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3727 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3728 (gimple_switch_num_labels): Require a const gswitch *.
3729 (gimple_switch_set_num_labels): Likewise.
3730 (gimple_switch_index): Likewise.
3731 (gimple_switch_index_ptr): Likewise.
3732 (gimple_switch_label): Likewise.
3733 (gimple_switch_default_label): Likewise.
3734 (gimple_switch_set_index): Require a gswitch *.
3735 (gimple_switch_set_label): Likewise.
3736 (gimple_switch_set_default_label): Likewise.
3737 (gimple_omp_critical_name): Require a const gomp_critical *.
3738 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3739 (gimple_omp_critical_set_name): Likewise.
3740 (gimple_omp_for_set_kind): Require a gomp_for *.
3741 (gimple_omp_for_set_combined_p): Likewise.
3742 (gimple_omp_for_set_combined_into_p): Likewise.
3743 (gimple_omp_for_clauses): Update for renaming of subclass to
3745 (gimple_omp_for_clauses_ptr): Likewise.
3746 (gimple_omp_for_set_clauses): Likewise.
3747 (gimple_omp_for_collapse): Likewise.
3748 (gimple_omp_for_index): Likewise.
3749 (gimple_omp_for_index_ptr): Likewise.
3750 (gimple_omp_for_set_index): Likewise.
3751 (gimple_omp_for_initial): Likewise.
3752 (gimple_omp_for_initial_ptr): Likewise.
3753 (gimple_omp_for_set_initial): Likewise.
3754 (gimple_omp_for_final): Likewise.
3755 (gimple_omp_for_final_ptr): Likewise.
3756 (gimple_omp_for_set_final): Likewise.
3757 (gimple_omp_for_incr): Likewise.
3758 (gimple_omp_for_incr_ptr): Likewise.
3759 (gimple_omp_for_set_incr): Likewise.
3760 (gimple_omp_for_pre_body): Likewise.
3761 (gimple_omp_for_set_pre_body): Likewise.
3762 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3764 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3765 (gimple_omp_parallel_set_clauses): Likewise.
3766 (gimple_omp_parallel_child_fn_ptr): Likewise.
3767 (gimple_omp_parallel_set_child_fn): Likewise.
3768 (gimple_omp_parallel_data_arg_ptr): Likewise.
3769 (gimple_omp_parallel_set_data_arg): Likewise.
3770 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3771 (gimple_omp_parallel_data_arg): Likewise.
3772 (gimple_omp_task_clauses): Update for renaming of subclass to
3774 (gimple_omp_task_clauses_ptr): Likewise.
3775 (gimple_omp_task_set_clauses): Likewise.
3776 (gimple_omp_task_child_fn): Likewise.
3777 (gimple_omp_task_child_fn_ptr): Likewise.
3778 (gimple_omp_task_set_child_fn): Likewise.
3779 (gimple_omp_task_data_arg): Likewise.
3780 (gimple_omp_task_data_arg_ptr): Likewise.
3781 (gimple_omp_task_set_data_arg): Likewise.
3782 (gimple_omp_taskreg_clauses): Whitespace fixes.
3783 (gimple_omp_taskreg_clauses_ptr): Likewise.
3784 (gimple_omp_taskreg_set_clauses): Likewise.
3785 (gimple_omp_taskreg_child_fn): Likewise.
3786 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3787 (gimple_omp_taskreg_set_child_fn): Likewise.
3788 (gimple_omp_taskreg_data_arg): Likewise.
3789 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3790 (gimple_omp_taskreg_set_data_arg): Likewise.
3791 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3793 (gimple_omp_task_copy_fn_ptr): Likewise.
3794 (gimple_omp_task_set_copy_fn): Likewise.
3795 (gimple_omp_task_arg_size): Likewise.
3796 (gimple_omp_task_arg_size_ptr): Likewise.
3797 (gimple_omp_task_set_arg_size): Likewise.
3798 (gimple_omp_task_arg_align): Likewise.
3799 (gimple_omp_task_arg_align_ptr): Likewise.
3800 (gimple_omp_task_set_arg_align): Likewise.
3801 (gimple_omp_single_clauses): Update for renaming of subclass to
3803 (gimple_omp_single_clauses_ptr): Likewise.
3804 (gimple_omp_single_set_clauses): Likewise.
3805 (gimple_omp_target_clauses): Update for renaming of subclass to
3807 (gimple_omp_target_clauses_ptr): Likewise.
3808 (gimple_omp_target_set_clauses): Require a gomp_target *.
3809 (gimple_omp_target_set_kind): Likewise.
3810 (gimple_omp_target_child_fn_ptr): Likewise.
3811 (gimple_omp_target_set_child_fn): Likewise.
3812 (gimple_omp_target_data_arg_ptr): Likewise.
3813 (gimple_omp_target_set_data_arg): Likewise.
3814 (gimple_omp_target_child_fn): Require a const gomp_target *.
3815 (gimple_omp_target_data_arg): Likewise.
3816 (gimple_omp_teams_clauses): Update for renaming of subclass to
3818 (gimple_omp_teams_clauses_ptr): Likewise.
3819 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3820 (gimple_omp_sections_clauses): Update for renaming of subclass to
3822 (gimple_omp_sections_clauses_ptr): Likewise.
3823 (gimple_omp_sections_set_clauses): Likewise.
3824 (gimple_omp_sections_control): Likewise.
3825 (gimple_omp_sections_control_ptr): Likewise.
3826 (gimple_omp_sections_set_control): Likewise.
3827 (gimple_omp_for_set_cond): Likewise.
3828 (gimple_omp_for_cond): Likewise.
3829 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3830 (gimple_omp_atomic_store_val_ptr): Likewise.
3831 (gimple_omp_atomic_load_set_lhs): Likewise.
3832 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3833 (gimple_omp_atomic_load_lhs): Likewise.
3834 (gimple_omp_atomic_load_rhs): Likewise.
3835 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3836 (gimple_omp_atomic_load_set_rhs): Likewise.
3837 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3838 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3839 (gimple_omp_continue_control_use): Likewise.
3840 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3841 (gimple_omp_continue_set_control_def): Likewise.
3842 (gimple_omp_continue_control_use_ptr): Likewise.
3843 (gimple_omp_continue_set_control_use): Likewise.
3844 (gimple_transaction_body_ptr): Require a gtransaction *.
3845 (gimple_transaction_body): Likewise.
3846 (gimple_transaction_label_ptr): Likewise.
3847 (gimple_transaction_label): Require a const gtransaction *.
3848 (gimple_transaction_subcode): Likewise.
3849 (gimple_transaction_set_body): Require a gtransaction *.
3850 (gimple_transaction_set_label): Likewise.
3851 (gimple_transaction_set_subcode): Likewise.
3852 (gimple_return_retval_ptr): Require a const greturn *.
3853 (gimple_return_retval): Likewise.
3854 (gimple_return_set_retval): Require a greturn *.
3855 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3856 "stmt" for typesafety.
3858 * asan.c: Use gimple subclasses.
3859 * auto-profile.c: Likewise.
3860 * builtins.c: Likewise.
3861 * builtins.h: Likewise.
3862 * cfgexpand.c: Likewise.
3863 * cfgloop.c: Likewise.
3864 * cfgloopmanip.c: Likewise.
3865 * cgraph.c: Likewise.
3866 * cgraph.h: Likewise.
3867 * cgraphbuild.c: Likewise.
3868 * cgraphclones.c: Likewise.
3869 * cgraphunit.c: Likewise.
3871 * gimple-builder.c: Likewise.
3872 * gimple-builder.h: Likewise.
3873 * gimple-fold.c: Likewise.
3874 * gimple-low.c: Likewise.
3875 * gimple-pretty-print.c: Likewise.
3876 * gimple-ssa-isolate-paths.c: Likewise.
3877 * gimple-ssa-strength-reduction.c: Likewise.
3878 * gimple-streamer-in.c: Likewise.
3879 * gimple-streamer-out.c: Likewise.
3880 * gimple-walk.c: Likewise.
3881 * gimplify-me.c: Likewise.
3882 * gimplify.c: Likewise.
3883 * gimplify.h: Likewise.
3884 * graphite-scop-detection.c: Likewise.
3885 * graphite-sese-to-poly.c: Likewise.
3886 * internal-fn.c: Likewise.
3887 * internal-fn.def:: Likewise.
3888 * internal-fn.h: Likewise.
3889 * ipa-icf-gimple.c: Likewise.
3890 * ipa-icf-gimple.h: Likewise.
3891 * ipa-icf.c: Likewise.
3892 * ipa-inline-analysis.c: Likewise.
3893 * ipa-prop.c: Likewise.
3894 * ipa-prop.h: Likewise.
3895 * ipa-pure-const.c: Likewise.
3896 * ipa-split.c: Likewise.
3897 * lto-streamer-in.c: Likewise.
3898 * lto-streamer-out.c: Likewise.
3899 * omp-low.c: Likewise.
3900 * predict.c: Likewise.
3901 * sanopt.c: Likewise.
3903 * ssa-iterators.h: Likewise.
3905 * trans-mem.c: Likewise.
3906 * tree-call-cdce.c: Likewise.
3907 * tree-cfg.c: Likewise.
3908 * tree-cfg.h: Likewise.
3909 * tree-cfgcleanup.c: Likewise.
3910 * tree-chkp.c: Likewise.
3911 * tree-chkp.h: Likewise.
3912 * tree-complex.c: Likewise.
3913 * tree-data-ref.c: Likewise.
3914 * tree-dfa.c: Likewise.
3915 * tree-eh.c: Likewise.
3916 * tree-eh.h: Likewise.
3917 * tree-emutls.c: Likewise.
3918 * tree-if-conv.c: Likewise.
3919 * tree-inline.c: Likewise.
3920 * tree-inline.h: Likewise.
3921 * tree-into-ssa.c: Likewise.
3922 * tree-into-ssa.h: Likewise.
3923 * tree-loop-distribution.c: Likewise.
3924 * tree-nrv.c: Likewise.
3925 * tree-object-size.c: Likewise.
3926 * tree-outof-ssa.c: Likewise.
3927 * tree-parloops.c: Likewise.
3928 * tree-phinodes.c: Likewise.
3929 * tree-phinodes.h: Likewise.
3930 * tree-predcom.c: Likewise.
3931 * tree-profile.c: Likewise.
3932 * tree-scalar-evolution.c: Likewise.
3933 * tree-scalar-evolution.h
3934 * tree-sra.cn_function):
3935 * tree-ssa-alias.c: Likewise.
3936 * tree-ssa-alias.h: Likewise.
3937 * tree-ssa-ccp.c: Likewise.
3938 * tree-ssa-coalesce.c: Likewise.
3939 * tree-ssa-copy.c: Likewise.
3940 * tree-ssa-copyrename.c: Likewise.
3941 * tree-ssa-dce.c: Likewise.
3942 * tree-ssa-dom.c: Likewise.
3943 * tree-ssa-forwprop.c: Likewise.
3944 * tree-ssa-ifcombine.c: Likewise.
3945 * tree-ssa-live.c: Likewise.
3946 * tree-ssa-loop-im.c: Likewise.
3947 * tree-ssa-loop-ivcanon.c: Likewise.
3948 * tree-ssa-loop-ivopts.c: Likewise.
3949 * tree-ssa-loop-manip.c: Likewise.
3950 * tree-ssa-loop-niter.c: Likewise.
3951 * tree-ssa-loop-prefetch.c: Likewise.
3952 * tree-ssa-loop-unswitch.c: Likewise.
3953 * tree-ssa-math-opts.c: Likewise.
3954 * tree-ssa-operands.c: Likewise.
3955 * tree-ssa-phiopt.c: Likewise.
3956 * tree-ssa-phiprop.c: Likewise.
3957 * tree-ssa-pre.c: Likewise.
3958 * tree-ssa-propagate.c: Likewise.
3959 * tree-ssa-propagate.h: Likewise.
3960 * tree-ssa-reassoc.c: Likewise.
3961 * tree-ssa-sccvn.c: Likewise.
3962 * tree-ssa-sccvn.h: Likewise.
3963 * tree-ssa-sink.c: Likewise.
3965 * tree-ssa-structalias.c
3966 * tree-ssa-tail-merge.c: Likewise.
3967 * tree-ssa-ter.c: Likewise.
3968 * tree-ssa-threadedge.c: Likewise.
3969 * tree-ssa-threadedge.h: Likewise.
3970 * tree-ssa-threadupdate.c: Likewise.
3971 * tree-ssa-uncprop.c: Likewise.
3972 * tree-ssa-uninit.c: Likewise.
3973 * tree-ssa.c: Likewise.
3974 * tree-stdarg.c: Likewise.
3975 * tree-switch-conversion.c: Likewise.
3976 * tree-tailcall.c: Likewise.
3977 * tree-vect-data-refs.c: Likewise.
3978 * tree-vect-generic.c: Likewise.
3979 * tree-vect-loop-manip.c: Likewise.
3980 * tree-vect-loop.c: Likewise.
3981 * tree-vect-patterns.c: Likewise.
3982 * tree-vect-slp.c: Likewise.
3983 * tree-vect-stmts.c: Likewise.
3984 * tree-vectorizer.h: Likewise.
3985 * tree-vrp.c: Likewise.
3987 * ubsan.c: Likewise.
3988 * value-prof.c: Likewise.
3989 * value-prof.h: Likewise.
3990 * vtable-verify.c: Likewise.
3992 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3994 * config/rs6000/constraints.md: Avoid signed integer overflows.
3995 * config/rs6000/predicates.md: Likewise.
3997 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4000 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4002 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4005 * ira.c (ira): Update preferred class.
4007 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4009 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4010 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4011 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4012 inline overload to use it. Add unary arg overload.
4013 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4014 (gimple_assign_set_rhs_from_tree): Use
4015 gimple_assign_set_rhs_with_ops instead of
4016 gimple_assign_set_rhs_with_ops_1.
4017 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4018 (gimple_assign_set_rhs_with_ops): ... this.
4019 * ipa-split.c (split_function): Remove last NULL argument
4020 from gimple_build_assign_with_ops call.
4021 * tree-ssa-loop-im.c
4022 (move_computations_dom_walker::before_dom_children): Likewise.
4023 * tsan.c (instrument_builtin_call): Likewise.
4024 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4025 vectorizable_conversion, vectorizable_load): Likewise.
4026 * tree-vect-loop.c (vect_is_simple_reduction_1,
4027 get_initial_def_for_induction): Likewise.
4028 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4029 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4030 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4031 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4032 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4033 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4034 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4035 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4036 neg_replacement): Likewise.
4037 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4038 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4039 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4040 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4041 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4042 simd_clone_adjust): Likewise.
4043 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4044 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4045 replace_one_candidate): Likewise.
4046 * gimple-builder.c (build_type_cast): Likewise.
4047 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4048 (forward_propagate_addr_expr_1): Remove last NULL argument
4049 from gimple_assign_set_rhs_with_ops call.
4050 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4051 instead of gimple_assign_set_rhs_with_ops_1.
4052 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4053 argument from gimple_build_assign_with_ops call.
4054 (repropagate_negates): Remove last NULL argument from
4055 gimple_assign_set_rhs_with_ops call.
4056 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4057 last NULL argument from gimple_build_assign_with_ops call.
4058 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4059 from gimple_assign_set_rhs_with_ops call.
4060 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4061 Remove last NULL argument from gimple_build_assign_with_ops call.
4062 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4063 of gimple_assign_set_rhs_with_ops_1.
4064 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4065 instead of gimple_assign_set_rhs_with_ops_1.
4066 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4067 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4068 from gimple_build_assign_with_ops call.
4069 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4070 from gimple_assign_set_rhs_with_ops call.
4071 * tree-vrp.c (simplify_truth_ops_using_ranges,
4072 simplify_bit_ops_using_ranges): Remove last NULL argument from
4073 gimple_assign_set_rhs_with_ops call.
4074 (simplify_float_conversion_using_ranges,
4075 simplify_internal_call_using_ranges): Remove last NULL argument from
4076 gimple_build_assign_with_ops call.
4078 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4081 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4084 2014-11-19 Marek Polacek <polacek@redhat.com>
4087 * ubsan.c (instrument_object_size): Check for MEM_REF.
4089 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4092 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4093 ifdef ENABLE_OFFLOADING.
4094 * omp-low.c (create_omp_child_function): Likewise.
4095 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4096 with ifdef ENABLE_OFFLOADING.
4097 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4098 offload_vars with ifdef ENABLE_OFFLOADING.
4100 2014-11-19 Felix Yang <felix.yang@huawei.com>
4101 Shanyao Chen <chenshanyao@huawei.com>
4104 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4105 (define_attr "arch_enabled"): Add test for the above.
4106 (*movhi_insn_arch4): Add new alternative.
4108 2014-11-19 Richard Henderson <rth@redhat.com>
4110 * c-family/c-common.c (c_common_reswords): Add
4111 __builtin_call_with_static_chain.
4112 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4113 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4114 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4116 * calls.c (prepare_call_address): Allow decl or type for first arg.
4117 (expand_call): Pass type to prepare_call_address if no decl.
4118 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4119 the function doesn't use it; fold it otherwise.
4120 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4121 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4124 * targhooks.c (default_static_chain): Remove check for
4126 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4127 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4128 as the first argument.
4129 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4130 of the unused first parameter.
4131 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4133 * target.def (static_chain): Likewise.
4135 2014-11-19 Renlin Li <renlin.li@arm.com>
4137 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4138 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4140 2014-11-19 Marek Polacek <polacek@redhat.com>
4143 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4144 !TYPE_OVERFLOW_SANITIZED.
4145 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4146 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4149 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4151 * collect2.c (main): Don't call fatal_error before
4152 diagnostic_initialize.
4153 * lto-wrapper.c (main): Likewise.
4155 2014-11-19 Tom de Vries <tom@codesourcery.com>
4157 PR tree-optimization/62167
4158 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4160 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4163 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4165 PR tree-optimization/63915
4166 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4167 true instead of false as last argument to gsi_replace.
4170 * internal-fn.c (expand_ubsan_result_store): New function.
4171 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4172 Use it instead of just emit_move_insn.
4174 2014-11-19 Richard Biener <rguenther@suse.de>
4176 PR tree-optimization/63844
4177 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4178 referece type for the receiver parameter.
4180 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4183 * ubsan.c: Include tree-eh.h.
4184 (instrument_bool_enum_load): Handle loads that can throw.
4186 PR rtl-optimization/63843
4187 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4188 optimization of ashiftrt of subreg of lshiftrt, check that code
4191 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4193 * attribs.c (decl_attributes): Remove always true condition,
4194 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4196 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4199 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4200 HOST_WIDE_INT as the size parameter.
4201 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4202 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4203 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4204 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4205 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4206 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4207 * config/aarch64/aarch64.c
4208 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4209 * doc/tm.texi: Regenerate.
4211 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4213 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4214 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4215 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4216 (good_cloning_opportunity_p): Likewise.
4217 (ipa-cp gate): Enable ipa-cp with LTO.
4218 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4219 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4221 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4222 to apply even at -O0.
4223 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4224 (analyze_functions): Build type inheritance graph.
4225 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4226 (want_early_inline_function_p, want_inline_small_function_p):
4228 (check_callers): Likewise.
4229 (edge_badness): Likewise.
4230 (inline_small_functions): Always be ready for indirect inlining
4232 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4233 (early_inline_small_functions): Use opt_for_fn.
4234 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4235 (estimate_function_body_sizes): Likewise.
4236 (compute_inline_parameters): Likewise.
4237 (estimate_edge_devirt_benefit): Likewise.
4238 (inline_analyze_function): Likewise.
4239 * ipa-devirt.c (ipa_devirt): Likewise.
4240 (gate): Use in_lto_p.
4241 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4242 (try_make_edge_direct_virtual_call): Likewise.
4243 (update_indirect_edges_after_inlining): Likewise.
4244 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4245 * common.opt (findirect-inlining): Turn into optimization.
4246 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4247 (pure_const_generate_summary): Likewise.
4248 (gate_pure_const): Always enable with in_lto_p.
4250 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4252 * config/mips/mips.md (compression): Add `micromips32' setting.
4253 (enabled, length): Handle it.
4254 (shift_compression): Replace `micromips' with `micromips32' in
4255 the `compression' attribute.
4256 (*add<mode>3, sub<mode>3): Likewise.
4258 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4260 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4261 range, a jump otherwise.
4263 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4265 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4267 (cortex_a15_gp_to_vfp): ...This.
4268 (cortex_a15_fp_to_gp): ...And this.
4269 Define and comment bypass from vfp operations to fp->gp moves.
4271 2014-11-18 Martin Liska <mliska@suse.cz>
4273 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4275 2014-11-18 Martin Liska <mliska@suse.cz>
4277 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4278 (migrate_btr_defs): Likewise.
4280 2014-11-18 Martin Liska <mliska@suse.cz>
4282 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4284 2014-11-18 Martin Liska <mliska@suse.cz>
4286 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4287 (find_traces): Likewise.
4288 (find_traces_1_round): Likewise.
4290 2014-11-18 Martin Liska <mliska@suse.cz>
4292 * fibonacci_heap.h: New file.
4293 (fibonacci_heap::insert): Created from fibheap_insert.
4294 (fibonacci_heap::empty): Created from fibheap_empty.
4295 (fibonacci_heap::nodes): Created from fibheap_nodes.
4296 (fibonacci_heap::min_key): Created from fibheap_min_key.
4297 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4298 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4299 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4300 (fibonacci_heap::min): Created from fibheap_min.
4301 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4302 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4303 (fibonacci_heap::union_with): Created from fibheap_union.
4304 * ipa-inline.c (update_edge_key): New heap API is used.
4305 (update_caller_keys): Likewise.
4306 (update_callee_keys): Likewise.
4307 (lookup_recursive_calls): Likewise.
4308 (recursive_inlining): Likewise.
4309 (add_new_edges_to_heap): Likewise.
4310 (heap_edge_removal_hook): Likewise.
4311 (inline_small_functions): Likewise.
4313 2014-11-18 Marek Polacek <polacek@redhat.com>
4316 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4317 put it into TYPE_NAME and TYPE_STUB_DECL.
4318 * ubsan.c (ubsan_type_descriptor_type): New variable.
4319 Function renamed to ...
4320 (ubsan_get_type_descriptor_type): ... this. Cache
4321 return value in ubsan_type_descriptor_type variable.
4322 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4323 TYPE_NAME and TYPE_STUB_DECL.
4324 (ubsan_get_source_location_type): Create a TYPE_DECL for
4325 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4326 (ubsan_type_descriptor, ubsan_create_data): Call
4327 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4328 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4330 2014-11-18 Felix Yang <felix.yang@huawei.com>
4332 * config/aarch64/aarch64.c (doloop_end): New pattern.
4333 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4335 2014-11-18 Jason Merrill <jason@redhat.com>
4337 * tree.c (warn_deprecated_use): Show declaration with inform.
4339 2014-11-18 Richard Biener <rguenther@suse.de>
4341 PR tree-optimization/63914
4342 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4344 (valid_lattice_transition): Allow (partial) transition
4345 from NaN to non-NaN if !HONOR_NANS.
4346 (set_lattice_value): Check for valid lattice transitions
4347 only when checking is enabled.
4349 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4351 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4353 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4355 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4356 compile_test_optim argument.
4357 (emit_automatics): Rename to emit_variables. Support variable
4358 indentation of its output.
4359 (compile_test_optim): New function.
4360 (test_intrinsic): Call compile_test_optim.
4361 * config/arm/neon.ml (features): Add Compiler_optim.
4362 (ops): Add Compiler_optim feature to Vbic and Vorn.
4363 (type_in_crypto_only): Replace 'or' by '||'.
4364 (reinterp): Likewise.
4365 (reinterpq): Likewise.
4367 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4369 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4370 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4371 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4372 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4373 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4374 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4375 pointer dereference.
4377 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4379 * tree.c (element_mode, integer_truep): New functions.
4380 * tree.h (element_mode, integer_truep): Declare them.
4381 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4382 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4383 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4384 fold_strip_sign_ops): Use element_mode.
4385 (fold_binary_loc): Use element_mode and element_precision.
4386 * match.pd: Use integer_truep, element_mode, element_precision,
4387 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4388 vectors. Simplify A/-A.
4390 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4392 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4393 manual swapping implementation.
4394 (movcond_addsi): Likewise.
4395 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4396 (arm_select_dominance_cc_mode): Likewise.
4397 (arm_reload_out_hi): Likewise.
4398 (gen_operands_ldrd_strd): Likewise.
4399 (output_move_double): Likewise.
4400 (arm_print_operand_address): Likewise.
4401 (thumb_output_move_mem_multiple): Likewise.
4404 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4406 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4407 (COPYSIGNF_QUALIFIERS): Likewise.
4408 (CREATE_QUALIFIERS): Likewise.
4409 (DUP_QUALIFIERS): Likewise.
4410 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4411 (FLOAT_NARROW_QUALIFIERS): Likewise.
4412 (REINTERP_QUALIFIERS): Likewise.
4413 (RINT_QUALIFIERS): Likewise.
4414 (SPLIT_QUALIFIERS): Likewise.
4415 (FIXCONV_QUALIFIERS): Likewise.
4416 (SCALARMUL_QUALIFIERS): Likewise.
4417 (SCALARMULL_QUALIFIERS): Likewise.
4418 (SCALARMULH_QUALIFIERS): Likewise.
4419 (SELECT_QUALIFIERS): Likewise.
4420 (VTBX_QUALIFIERS): Likewise.
4421 (SHIFTIMM_QUALIFIERS): Likewise.
4422 (SCALARMAC_QUALIFIERS): Likewise.
4423 (LANEMUL_QUALIFIERS): Likewise.
4424 (LANEMULH_QUALIFIERS): Likewise.
4425 (LANEMULL_QUALIFIERS): Likewise.
4426 (SHIFTACC_QUALIFIERS): Likewise.
4427 (SHIFTINSERT_QUALIFIERS): Likewise.
4428 (VTBL_QUALIFIERS): Likewise.
4429 (LOADSTRUCT_QUALIFIERS): Likewise.
4430 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4431 (STORESTRUCT_QUALIFIERS): Likewise.
4432 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4433 (neon_builtin_type_mode): Delete.
4434 (v8qi_UP): Map to V8QImode.
4435 (v8qi_UP): Map to V8QImode.
4436 (v4hi_UP): Map to V4HImode.
4437 (v4hf_UP): Map to V4HFmode.
4438 (v2si_UP): Map to V2SImode.
4439 (v2sf_UP): Map to V2SFmode.
4440 (di_UP): Map to DImode.
4441 (v16qi_UP): Map to V16QImode.
4442 (v8hi_UP): Map to V8HImode.
4443 (v4si_UP): Map to V4SImode.
4444 (v4sf_UP): Map to V4SFmode.
4445 (v2di_UP): Map to V2DImode.
4446 (ti_UP): Map to TImode.
4447 (ei_UP): Map to EImode.
4448 (oi_UP): Map to OImode.
4449 (neon_itype): Delete.
4450 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4451 (VAR1): Update accordingly.
4452 (arm_init_neon_builtins): Use machine_mode directly.
4453 (neon_dereference_pointer): Likewise.
4454 (arm_expand_neon_args): Use qualifiers to decide operand types.
4455 (arm_expand_neon_builtin): Likewise.
4456 * config/arm/arm_neon_builtins.def: Remap operation type for
4459 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4461 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4462 (enum arm_simd_type): Likewise.
4463 (struct arm_simd_type_info): Likewise
4464 (arm_mangle_builtin_scalar_type): Likewise.
4465 (arm_mangle_builtin_vector_type): Likewise.
4466 (arm_mangle_builtin_type): Likewise.
4467 (arm_simd_builtin_std_type): Likewise.
4468 (arm_lookup_simd_builtin_type): Likewise.
4469 (arm_simd_builtin_type): Likewise.
4470 (arm_init_simd_builtin_types): Likewise.
4471 (arm_init_simd_builtin_scalar_types): Likewise.
4472 (arm_init_neon_builtins): Rewrite using qualifiers.
4473 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4474 * config/arm/arm-simd-builtin-types.def: New file.
4475 * config/arm/t-arm (arm-builtins.o): Depend on it.
4476 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4477 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4478 (int16x4_t): Likewise.
4479 (int32x2_t): Likewise.
4480 (float16x4_t): Likewise.
4481 (float32x2_t): Likewise.
4482 (poly8x8_t): Likewise.
4483 (poly16x4_t): Likewise.
4484 (uint8x8_t): Likewise.
4485 (uint16x4_t): Likewise.
4486 (uint32x2_t): Likewise.
4487 (int8x16_t): Likewise.
4488 (int16x8_t): Likewise.
4489 (int32x4_t): Likewise.
4490 (int64x2_t): Likewise.
4491 (float32x4_t): Likewise.
4492 (poly8x16_t): Likewise.
4493 (poly16x8_t): Likewise.
4494 (uint8x16_t): Likewise.
4495 (uint16x8_t): Likewise.
4496 (uint32x4_t): Likewise.
4497 (uint64x2_t): Likewise.
4499 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4501 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4502 (neon_itype): Add new types corresponding to the types used in
4504 (arm_unop_qualifiers): New.
4505 (arm_bswap_qualifiers): Likewise.
4506 (arm_binop_qualifiers): Likewise.
4507 (arm_ternop_qualifiers): Likewise.
4508 (arm_getlane_qualifiers): Likewise.
4509 (arm_lanemac_qualifiers): Likewise.
4510 (arm_setlane_qualifiers): Likewise.
4511 (arm_combine_qualifiers): Likewise.
4512 (arm_load1_qualifiers): Likewise.
4513 (arm_load1_lane_qualifiers): Likewise.
4514 (arm_store1_qualifiers): Likewise.
4515 (arm_storestruct_lane_qualifiers): Likewise.
4516 (UNOP_QUALIFIERS): Likewise.
4517 (DUP_QUALIFIERS): Likewise.
4518 (SPLIT_QUALIFIERS): Likewise.
4519 (CONVERT_QUALIFIERS): Likewise.
4520 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4521 (FLOAT_NARROW_QUALIFIERS): Likewise.
4522 (RINT_QUALIFIERS): Likewise.
4523 (COPYSIGNF_QUALIFIERS): Likewise.
4524 (CREATE_QUALIFIERS): Likewise.
4525 (REINTERP_QUALIFIERS): Likewise.
4526 (BSWAP_QUALIFIERS): Likewise.
4527 (BINOP_QUALIFIERS): Likewise.
4528 (FIXCONV_QUALIFIERS): Likewise.
4529 (SCALARMUL_QUALIFIERS): Likewise.
4530 (SCALARMULL_QUALIFIERS): Likewise.
4531 (SCALARMULH_QUALIFIERS): Likewise.
4532 (TERNOP_QUALIFIERS): Likewise.
4533 (SELECT_QUALIFIERS): Likewise.
4534 (VTBX_QUALIFIERS): Likewise.
4535 (GETLANE_QUALIFIERS): Likewise.
4536 (SHIFTIMM_QUALIFIERS): Likewise.
4537 (LANEMAC_QUALIFIERS): Likewise.
4538 (SCALARMAC_QUALIFIERS): Likewise.
4539 (SETLANE_QUALIFIERS): Likewise.
4540 (SHIFTINSERT_QUALIFIERS): Likewise.
4541 (SHIFTACC_QUALIFIERS): Likewise.
4542 (LANEMUL_QUALIFIERS): Likewise.
4543 (LANEMULL_QUALIFIERS): Likewise.
4544 (LANEMULH_QUALIFIERS): Likewise.
4545 (COMBINE_QUALIFIERS): Likewise.
4546 (VTBL_QUALIFIERS): Likewise.
4547 (LOAD1_QUALIFIERS): Likewise.
4548 (LOADSTRUCT_QUALIFIERS): Likewise.
4549 (LOAD1LANE_QUALIFIERS): Likewise.
4550 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4551 (STORE1_QUALIFIERS): Likewise.
4552 (STORESTRUCT_QUALIFIERS): Likewise.
4553 (STORE1LANE_QUALIFIERS): Likewise.
4554 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4555 (neon_builtin_datum): Keep track of qualifiers.
4558 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4560 * config/arm/arm-builtins.c (VAR1): Add a comma.
4561 (VAR2): Rewrite in terms of VAR1.
4562 (VAR3-10): Likewise.
4563 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4564 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4566 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4568 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4569 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4570 * config/arm/arm-builtins.c: New.
4571 * config/arm/t-arm (arm_builtins.o): New.
4572 * config/arm/arm-protos.h (arm_expand_builtin): New.
4573 (arm_builtin_decl): Likewise.
4574 (arm_init_builtins): Likewise.
4575 (arm_atomic_assign_expand_fenv): Likewise.
4576 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4577 (arm_init_builtins): Likewise.
4578 (arm_init_iwmmxt_builtins): Likewise
4579 (safe_vector_operand): Likewise
4580 (arm_expand_binop_builtin): Likewise
4581 (arm_expand_unop_builtin): Likewise
4582 (arm_expand_builtin): Likewise
4583 (arm_builtin_decl): Likewise
4584 (insn_flags): Remove static.
4585 (tune_flags): Likewise.
4586 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4587 (arm_init_neon_builtins): Likewise.
4588 (struct builtin_description): Likewise.
4589 (arm_init_iwmmxt_builtins): Likewise.
4590 (arm_init_fp16_builtins): Likewise.
4591 (arm_init_crc32_builtins): Likewise.
4592 (arm_init_builtins): Likewise.
4593 (arm_builtin_decl): Likewise.
4594 (safe_vector_operand): Likewise.
4595 (arm_expand_ternop_builtin): Likewise.
4596 (arm_expand_binop_builtin): Likewise.
4597 (arm_expand_unop_builtin): Likewise.
4598 (neon_dereference_pointer): Likewise.
4599 (arm_expand_neon_args): Likewise.
4600 (arm_expand_neon_builtin): Likewise.
4601 (neon_split_vcombine): Likewise.
4602 (arm_expand_builtin): Likewise.
4603 (arm_builtin_vectorized_function): Likewise.
4604 (arm_atomic_assign_expand_fenv): Likewise.
4606 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4608 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4609 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4610 (FL_ARCH3M): Likewise.
4611 (FL_MODE26): Likewise.
4612 (FL_MODE32): Likewise.
4613 (FL_ARCH4): Likewise.
4614 (FL_ARCH5): Likewise.
4615 (FL_THUMB): Likewise.
4616 (FL_LDSCHED): Likewise.
4617 (FL_STRONG): Likewise.
4618 (FL_ARCH5E): Likewise.
4619 (FL_XSCALE): Likewise.
4620 (FL_ARCH6): Likewise.
4621 (FL_VFPV2): Likewise.
4622 (FL_WBUF): Likewise.
4623 (FL_ARCH6K): Likewise.
4624 (FL_THUMB2): Likewise.
4625 (FL_NOTM): Likewise.
4626 (FL_THUMB_DIV): Likewise.
4627 (FL_VFPV3): Likewise.
4628 (FL_NEON): Likewise.
4629 (FL_ARCH7EM): Likewise.
4630 (FL_ARCH7): Likewise.
4631 (FL_ARM_DIV): Likewise.
4632 (FL_ARCH8): Likewise.
4633 (FL_CRC32): Likewise.
4634 (FL_SMALLMUL): Likewise.
4635 (FL_IWMMXT): Likewise.
4636 (FL_IWMMXT2): Likewise.
4637 (FL_TUNE): Likewise.
4638 (FL_FOR_ARCH2): Likewise.
4639 (FL_FOR_ARCH3): Likewise.
4640 (FL_FOR_ARCH3M): Likewise.
4641 (FL_FOR_ARCH4): Likewise.
4642 (FL_FOR_ARCH4T): Likewise.
4643 (FL_FOR_ARCH5): Likewise.
4644 (FL_FOR_ARCH5T): Likewise.
4645 (FL_FOR_ARCH5E): Likewise.
4646 (FL_FOR_ARCH5TE): Likewise.
4647 (FL_FOR_ARCH5TEJ): Likewise.
4648 (FL_FOR_ARCH6): Likewise.
4649 (FL_FOR_ARCH6J): Likewise.
4650 (FL_FOR_ARCH6K): Likewise.
4651 (FL_FOR_ARCH6Z): Likewise.
4652 (FL_FOR_ARCH6ZK): Likewise.
4653 (FL_FOR_ARCH6T2): Likewise.
4654 (FL_FOR_ARCH6M): Likewise.
4655 (FL_FOR_ARCH7): Likewise.
4656 (FL_FOR_ARCH7A): Likewise.
4657 (FL_FOR_ARCH7VE): Likewise.
4658 (FL_FOR_ARCH7R): Likewise.
4659 (FL_FOR_ARCH7M): Likewise.
4660 (FL_FOR_ARCH7EM): Likewise.
4661 (FL_FOR_ARCH8A): Likewise.
4662 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4664 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4666 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4667 parameter, rearrange switch statement accordingly.
4668 (arm_evpc_neon_vrev): Remove "Magic Word".
4669 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4670 rounding, or signed/unsigned variants.
4671 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4672 (vcondu<mode><mode>): Likewise.
4673 (neon_vadd): Remove "Magic Word" operand.
4674 (neon_vaddl): Remove "Magic Word" operand, convert to use
4675 signed/unsigned iterator.
4676 (neon_vaddw): Likewise.
4677 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4678 (neon_vqadd): Remove "Magic Word" operand, convert to use
4679 signed/unsigned iterator.
4680 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4681 over "rounding" forms.
4682 (neon_vmul): Remove "Magic Word" operand, iterate over
4683 polynomial/float instruction forms.
4684 (neon_vmla): Remove "Magic Word" operand.
4685 (neon_vfma): Likewise.
4686 (neon_vfms): Likewise.
4687 (neon_vmls): Likewise.
4688 (neon_vmlal): Remove "Magic Word" operand, iterate over
4689 signed/unsigned forms.
4690 (neon_vmlsl): Likewise.
4691 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4693 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4694 signed/unsigned forms.
4695 (neon_vqdmlsl): Likewise.
4696 (neon_vmull): Likewise.
4697 (neon_vqdmull): Remove "Magic Word" operand.
4698 (neon_vsub): Remove "Magic Word" operand.
4699 (neon_vsubl): Remove "Magic Word" operand, convert to use
4700 signed/unsigned iterator.
4701 (neon_vsubw): Likewise.
4702 (neon_vhsub): Likewise.
4703 (neon_vqsub): Likewise.
4704 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4705 over "rounding" forms.
4706 (neon_vceq): Remove "Magic Word" operand.
4707 (neon_vcge): Likewise.
4708 (neon_vcgeu): Likewise.
4709 (neon_vcgt): Likewise.
4710 (neon_vcgtu): Likewise.
4711 (neon_vcle): Likewise.
4712 (neon_vclt): Likewise.
4713 (neon_vcage): Likewise.
4714 (neon_vcagt): Likewise.
4715 (neon_vabd): Remove "Magic Word" operand, iterate over
4716 signed/unsigned forms, and split out...
4717 (neon_vabdf): ...this as new.
4718 (neon_vabdl): Remove "Magic Word" operand, iterate over
4719 signed/unsigned forms.
4720 (neon_vaba): Likewise.
4721 (neon_vmax): Remove "Magic Word" operand, iterate over
4722 signed/unsigned and max/min forms, and split out...
4723 (neon_v<maxmin>f): ...this as new.
4724 (neon_vmin): Delete.
4725 (neon_vpadd): Remove "Magic Word" operand.
4726 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4727 signed/unsigned variants.
4728 (neon_vpadal): Likewise.
4729 (neon_vpmax): Remove "Magic Word" operand, iterate over
4730 signed/unsigned and max/min forms, and split out...
4731 (neon_vp<maxmin>f): ...this as new.
4732 (neon_vpmin): Delete.
4733 (neon_vrecps): Remove "Magic Word" operand.
4734 (neon_vrsqrts): Likewise.
4735 (neon_vabs): Likewise.
4736 (neon_vqabs): Likewise.
4737 (neon_vneg): Likewise.
4738 (neon_vqneg): Likewise.
4739 (neon_vcls): Likewise.
4740 (neon_vcnt): Likewise.
4741 (neon_vrecpe): Likewise.
4742 (neon_vrsqrte): Likewise.
4743 (neon_vmvn): Likewise.
4744 (neon_vget_lane): Likewise.
4745 (neon_vget_laneu): New.
4746 (neon_vget_lanedi): Remove "Magic Word" operand.
4747 (neon_vget_lanev2di): Likewise.
4748 (neon_vcvt): Remove "Magic Word" operand, iterate over
4749 signed/unsigned variants.
4750 (neon_vcvt_n): Likewise.
4751 (neon_vmovn): Remove "Magic Word" operand.
4752 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4753 signed/unsigned variants.
4754 (neon_vmovun): Remove "Magic Word" operand.
4755 (neon_vmovl): Remove "Magic Word" operand, iterate over
4756 signed/unsigned variants.
4757 (neon_vmul_lane): Remove "Magic Word" operand.
4758 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4759 signed/unsigned variants.
4760 (neon_vqdmull_lane): Remove "Magic Word" operand.
4761 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4763 (neon_vmla_lane): Remove "Magic Word" operand.
4764 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4765 signed/unsigned variants.
4766 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4767 (neon_vmls_lane): Likewise.
4768 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4769 signed/unsigned variants.
4770 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4771 (neon_vmul_n): Remove "Magic Word" operand.
4772 (neon_vmull_n): Rename to...
4773 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4774 (neon_vmullu_n): New.
4775 (neon_vqdmull_n): Remove "Magic Word" operand.
4776 (neon_vqdmulh_n): Likewise.
4777 (neon_vqrdmulh_n): New.
4778 (neon_vmla_n): Remove "Magic Word" operand.
4779 (neon_vmls_n): Likewise.
4780 (neon_vmlal_n): Rename to...
4781 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4782 (neon_vmlalu_n): New.
4783 (neon_vqdmlal_n): Remove "Magic Word" operand.
4784 (neon_vmlsl_n): Rename to...
4785 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4786 (neon_vmlslu_n): New.
4787 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4788 (neon_vrev64): Remove "Magic Word" operand.
4789 (neon_vrev32): Likewise.
4790 (neon_vrev16): Likewise.
4791 (neon_vshl): Remove "Magic Word" operand, iterate over
4792 signed/unsigned and "rounding" forms.
4793 (neon_vqshl): Likewise.
4794 (neon_vshr_n): Likewise.
4795 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4797 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4798 signed/unsigned and "rounding" forms.
4799 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4801 (neon_vshl_n): Remove "Magic Word" operand.
4802 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4803 signed/unsigned variants.
4804 (neon_vqshlu_n): Remove "Magic Word" operand.
4805 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4806 signed/unsigned variants.
4807 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4808 signed/unsigned and "rounding" forms.
4809 * config/arm/iterators.md (VPF): New.
4816 (VMLAL_LANE): Likewise.
4818 (VMLSL_LANE): Likewise.
4819 (VQDMULH): Likewise,
4820 (VQDMULH_LANE): Likewise.
4822 (VMULL_LANE): Likewise.
4830 (VMAXMIN): Likewise.
4831 (VMAXMINF): Likewise.
4834 (VPMAXMIN): Likewise.
4835 (VPMAXMINF): Likewise.
4836 (VCVT_US): Likewise.
4837 (VCVT_US_N): Likewise.
4843 (VSHRN_N): Likewise.
4844 (VQSHRN_N): Likewise.
4845 (VQSHRUN_N): Likewise.
4846 (VQSHL_N): Likewise.
4847 (VSHLL_N): Likewise.
4853 (shift_op): Likewise.
4854 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4855 (vaddls): ...this and...
4857 (vaddw): Split to...
4858 (vaddws): ...this and...
4860 (vhadd): Split to...
4861 (vhadds): ...this and...
4862 (vhaddu): ...this and...
4863 (vrhadds): ...this and...
4865 (vqadd): Split to...
4866 (vqadds): ...this and...
4868 (vaddhn): Split to itself and...
4871 (vmulf): ...this and...
4873 (vmlal): Split to...
4874 (vmlals): ...this and...
4876 (vmlsl): Split to...
4877 (vmlsls): ...this and...
4879 (vqdmulh): Split to itself and...
4880 (vqrdmulh): ...this.
4881 (vmull): Split to...
4882 (vmullp): ...this and...
4883 (vmulls): ...this and...
4885 (vmull_n): Split to...
4886 (vmulls_n): ...this and...
4887 (vmullu_n): ...this.
4888 (vmull_lane): Split to...
4889 (vmulls_lane): ...this and...
4890 (vmullu_lane): ...this.
4891 (vqdmulh_n): Split to itself and...
4892 (vqrdmulh_n): ...this.
4893 (vqdmulh_lane): Split to itself and...
4894 (vqrdmulh_lane): ...this.
4896 (vshls): ...this and...
4897 (vshlu): ...this and...
4898 (vrshls): ...this and...
4900 (vqshl): Split to...
4901 (vqshls): ...this and...
4902 (vqrshlu): ...this and...
4903 (vqrshls): ...this and...
4905 (vshr_n): Split to...
4906 (vshrs_n): ...this and...
4907 (vshru_n): ...this and...
4908 (vrshrs_n): ...this and...
4909 (vrshru_n): ...this.
4910 (vshrn_n): Split to itself and...
4911 (vrshrn_n): ...this.
4912 (vqshrn_n): Split to...
4913 (vqshrns_n): ...this and...
4914 (vqshrnu_n): ...this and...
4915 (vqrshrns_n): ...this and...
4916 (vqrshrnu_n): ...this.
4917 (vqshrun_n): Split to itself and...
4918 (vqrshrun_n): ...this.
4919 (vqshl_n): Split to...
4920 (vqshl_s_n): ...this and...
4921 (vqshl_u_n): ...this.
4922 (vshll_n): Split to...
4923 (vshlls_n): ...this and...
4924 (vshllu_n): ...this.
4925 (vsra_n): Split to...
4926 (vsras_n): ...this and...
4927 (vsrau_n): ...this and.
4928 (vrsras_n): ...this and...
4929 (vrsrau_n): ...this and.
4930 (vsubl): Split to...
4931 (vsubls): ...this and...
4933 (vsubw): Split to...
4934 (vsubws): ...this and...
4936 (vqsub): Split to...
4937 (vqsubs): ...this and...
4939 (vhsub): Split to...
4940 (vhsubs): ...this and...
4942 (vsubhn): Split to itself and...
4945 (vabds): ...this and...
4946 (vabdu): ...this and...
4948 (vabdl): Split to...
4949 (vabdls): ...this and...
4952 (vabas): ...this and...
4953 (vabau): ...this and...
4954 (vabal): Split to...
4955 (vabals): ...this and...
4958 (vmaxs): ...this and...
4959 (vmaxu): ...this and...
4962 (vmins): ...this and...
4963 (vminu): ...this and...
4965 (vpmax): Split to...
4966 (vpmaxs): ...this and...
4967 (vpmaxu): ...this and...
4969 (vpmin): Split to...
4970 (vpmins): ...this and...
4971 (vpminu): ...this and...
4973 (vpaddl): Split to...
4974 (vpaddls): ...this and...
4976 (vpadal): Split to...
4977 (vpadals): ...this and...
4980 (vqmovn): Split to...
4981 (vqmovns): ...this and...
4983 (vmovl): Split to...
4984 (vmovls): ...this and...
4986 (vmlal_lane): Split to...
4987 (vmlals_lane): ...this and...
4988 (vmlalu_lane): ...this.
4989 (vmlsl_lane): Split to...
4990 (vmlsls_lane): ...this and...
4991 (vmlslu_lane): ...this.
4992 (vmlal_n): Split to...
4993 (vmlals_n): ...this and...
4994 (vmlalu_n): ...this.
4995 (vmlsl_n): Split to...
4996 (vmlsls_n): ...this and...
4997 (vmlslu_n): ...this.
4998 (vext): Make type "SHIFTINSERT".
5000 (vcvts): ...this and...
5002 (vcvt_n): Split to...
5003 (vcvts_n): ...this and...
5005 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5006 (vaddl_s16): Likewise.
5007 (vaddl_s32): Likewise.
5008 (vaddl_u8): Likewise.
5009 (vaddl_u16): Likewise.
5010 (vaddl_u32): Likewise.
5011 (vaddw_s8): Likewise.
5012 (vaddw_s16): Likewise.
5013 (vaddw_s32): Likewise.
5014 (vaddw_u8): Likewise.
5015 (vaddw_u16): Likewise.
5016 (vaddw_u32): Likewise.
5017 (vhadd_s8): Likewise.
5018 (vhadd_s16): Likewise.
5019 (vhadd_s32): Likewise.
5020 (vhadd_u8): Likewise.
5021 (vhadd_u16): Likewise.
5022 (vhadd_u32): Likewise.
5023 (vhaddq_s8): Likewise.
5024 (vhaddq_s16): Likewise.
5025 (vhaddq_s32): Likewise.
5026 (vhaddq_u8): Likewise.
5027 (vhaddq_u16): Likewise.
5028 (vrhadd_s8): Likewise.
5029 (vrhadd_s16): Likewise.
5030 (vrhadd_s32): Likewise.
5031 (vrhadd_u8): Likewise.
5032 (vrhadd_u16): Likewise.
5033 (vrhadd_u32): Likewise.
5034 (vrhaddq_s8): Likewise.
5035 (vrhaddq_s16): Likewise.
5036 (vrhaddq_s32): Likewise.
5037 (vrhaddq_u8): Likewise.
5038 (vrhaddq_u16): Likewise.
5039 (vrhaddq_u32): Likewise.
5040 (vqadd_s8): Likewise.
5041 (vqadd_s16): Likewise.
5042 (vqadd_s32): Likewise.
5043 (vqadd_s64): Likewise.
5044 (vqadd_u8): Likewise.
5045 (vqadd_u16): Likewise.
5046 (vqadd_u32): Likewise.
5047 (vqadd_u64): Likewise.
5048 (vqaddq_s8): Likewise.
5049 (vqaddq_s16): Likewise.
5050 (vqaddq_s32): Likewise.
5051 (vqaddq_s64): Likewise.
5052 (vqaddq_u8): Likewise.
5053 (vqaddq_u16): Likewise.
5054 (vqaddq_u32): Likewise.
5055 (vqaddq_u64): Likewise.
5056 (vaddhn_s16): Likewise.
5057 (vaddhn_s32): Likewise.
5058 (vaddhn_s64): Likewise.
5059 (vaddhn_u16): Likewise.
5060 (vaddhn_u32): Likewise.
5061 (vaddhn_u64): Likewise.
5062 (vraddhn_s16): Likewise.
5063 (vraddhn_s32): Likewise.
5064 (vraddhn_s64): Likewise.
5065 (vraddhn_u16): Likewise.
5066 (vraddhn_u32): Likewise.
5067 (vraddhn_u64): Likewise.
5068 (vmul_p8): Likewise.
5069 (vmulq_p8): Likewise.
5070 (vqdmulh_s16): Likewise.
5071 (vqdmulh_s32): Likewise.
5072 (vqdmulhq_s16): Likewise.
5073 (vqdmulhq_s32): Likewise.
5074 (vqrdmulh_s16): Likewise.
5075 (vqrdmulh_s32): Likewise.
5076 (vqrdmulhq_s16): Likewise.
5077 (vqrdmulhq_s32): Likewise.
5078 (vmull_s8): Likewise.
5079 (vmull_s16): Likewise.
5080 (vmull_s32): Likewise.
5081 (vmull_u8): Likewise.
5082 (vmull_u16): Likewise.
5083 (vmull_u32): Likewise.
5084 (vmull_p8): Likewise.
5085 (vqdmull_s16): Likewise.
5086 (vqdmull_s32): Likewise.
5087 (vmla_s8): Likewise.
5088 (vmla_s16): Likewise.
5089 (vmla_s32): Likewise.
5090 (vmla_f32): Likewise.
5091 (vmla_u8): Likewise.
5092 (vmla_u16): Likewise.
5093 (vmla_u32): Likewise.
5094 (vmlaq_s8): Likewise.
5095 (vmlaq_s16): Likewise.
5096 (vmlaq_s32): Likewise.
5097 (vmlaq_f32): Likewise.
5098 (vmlaq_u8): Likewise.
5099 (vmlaq_u16): Likewise.
5100 (vmlaq_u32): Likewise.
5101 (vmlal_s8): Likewise.
5102 (vmlal_s16): Likewise.
5103 (vmlal_s32): Likewise.
5104 (vmlal_u8): Likewise.
5105 (vmlal_u16): Likewise.
5106 (vmlal_u32): Likewise.
5107 (vqdmlal_s16): Likewise.
5108 (vqdmlal_s32): Likewise.
5109 (vmls_s8): Likewise.
5110 (vmls_s16): Likewise.
5111 (vmls_s32): Likewise.
5112 (vmls_f32): Likewise.
5113 (vmls_u8): Likewise.
5114 (vmls_u16): Likewise.
5115 (vmls_u32): Likewise.
5116 (vmlsq_s8): Likewise.
5117 (vmlsq_s16): Likewise.
5118 (vmlsq_s32): Likewise.
5119 (vmlsq_f32): Likewise.
5120 (vmlsq_u8): Likewise.
5121 (vmlsq_u16): Likewise.
5122 (vmlsq_u32): Likewise.
5123 (vmlsl_s8): Likewise.
5124 (vmlsl_s16): Likewise.
5125 (vmlsl_s32): Likewise.
5126 (vmlsl_u8): Likewise.
5127 (vmlsl_u16): Likewise.
5128 (vmlsl_u32): Likewise.
5129 (vqdmlsl_s16): Likewise.
5130 (vqdmlsl_s32): Likewise.
5131 (vfma_f32): Likewise.
5132 (vfmaq_f32): Likewise.
5133 (vfms_f32): Likewise.
5134 (vfmsq_f32): Likewise.
5135 (vsubl_s8): Likewise.
5136 (vsubl_s16): Likewise.
5137 (vsubl_s32): Likewise.
5138 (vsubl_u8): Likewise.
5139 (vsubl_u16): Likewise.
5140 (vsubl_u32): Likewise.
5141 (vsubw_s8): Likewise.
5142 (vsubw_s16): Likewise.
5143 (vsubw_s32): Likewise.
5144 (vsubw_u8): Likewise.
5145 (vsubw_u16): Likewise.
5146 (vsubw_u32): Likewise.
5147 (vhsub_s8): Likewise.
5148 (vhsub_s16): Likewise.
5149 (vhsub_s32): Likewise.
5150 (vhsub_u8): Likewise.
5151 (vhsub_u16): Likewise.
5152 (vhsub_u32): Likewise.
5153 (vhsubq_s8): Likewise.
5154 (vhsubq_s16): Likewise.
5155 (vhsubq_s32): Likewise.
5156 (vhsubq_u8): Likewise.
5157 (vhsubq_u16): Likewise.
5158 (vhsubq_u32): Likewise.
5159 (vqsub_s8): Likewise.
5160 (vqsub_s16): Likewise.
5161 (vqsub_s32): Likewise.
5162 (vqsub_s64): Likewise.
5163 (vqsub_u8): Likewise.
5164 (vqsub_u16): Likewise.
5165 (vqsub_u32): Likewise.
5166 (vqsub_u64): Likewise.
5167 (vqsubq_s8): Likewise.
5168 (vqsubq_s16): Likewise.
5169 (vqsubq_s32): Likewise.
5170 (vqsubq_s64): Likewise.
5171 (vqsubq_u8): Likewise.
5172 (vqsubq_u16): Likewise.
5173 (vqsubq_u32): Likewise.
5174 (vqsubq_u64): Likewise.
5175 (vsubhn_s16): Likewise.
5176 (vsubhn_s32): Likewise.
5177 (vsubhn_s64): Likewise.
5178 (vsubhn_u16): Likewise.
5179 (vsubhn_u32): Likewise.
5180 (vsubhn_u64): Likewise.
5181 (vrsubhn_s16): Likewise.
5182 (vrsubhn_s32): Likewise.
5183 (vrsubhn_s64): Likewise.
5184 (vrsubhn_u16): Likewise.
5185 (vrsubhn_u32): Likewise.
5186 (vrsubhn_u64): Likewise.
5187 (vceq_s8): Likewise.
5188 (vceq_s16): Likewise.
5189 (vceq_s32): Likewise.
5190 (vceq_f32): Likewise.
5191 (vceq_u8): Likewise.
5192 (vceq_u16): Likewise.
5193 (vceq_u32): Likewise.
5194 (vceq_p8): Likewise.
5195 (vceqq_s8): Likewise.
5196 (vceqq_s16): Likewise.
5197 (vceqq_s32): Likewise.
5198 (vceqq_f32): Likewise.
5199 (vceqq_u8): Likewise.
5200 (vceqq_u16): Likewise.
5201 (vceqq_u32): Likewise.
5202 (vceqq_p8): Likewise.
5203 (vcge_s8): Likewise.
5204 (vcge_s16): Likewise.
5205 (vcge_s32): Likewise.
5206 (vcge_f32): Likewise.
5207 (vcge_u8): Likewise.
5208 (vcge_u16): Likewise.
5209 (vcge_u32): Likewise.
5210 (vcgeq_s8): Likewise.
5211 (vcgeq_s16): Likewise.
5212 (vcgeq_s32): Likewise.
5213 (vcgeq_f32): Likewise.
5214 (vcgeq_u8): Likewise.
5215 (vcgeq_u16): Likewise.
5216 (vcgeq_u32): Likewise.
5217 (vcle_s8): Likewise.
5218 (vcle_s16): Likewise.
5219 (vcle_s32): Likewise.
5220 (vcle_f32): Likewise.
5221 (vcle_u8): Likewise.
5222 (vcle_u16): Likewise.
5223 (vcle_u32): Likewise.
5224 (vcleq_s8): Likewise.
5225 (vcleq_s16): Likewise.
5226 (vcleq_s32): Likewise.
5227 (vcleq_f32): Likewise.
5228 (vcleq_u8): Likewise.
5229 (vcleq_u16): Likewise.
5230 (vcleq_u32): Likewise.
5231 (vcgt_s8): Likewise.
5232 (vcgt_s16): Likewise.
5233 (vcgt_s32): Likewise.
5234 (vcgt_f32): Likewise.
5235 (vcgt_u8): Likewise.
5236 (vcgt_u16): Likewise.
5237 (vcgt_u32): Likewise.
5238 (vcgtq_s8): Likewise.
5239 (vcgtq_s16): Likewise.
5240 (vcgtq_s32): Likewise.
5241 (vcgtq_f32): Likewise.
5242 (vcgtq_u8): Likewise.
5243 (vcgtq_u16): Likewise.
5244 (vcgtq_u32): Likewise.
5245 (vclt_s8): Likewise.
5246 (vclt_s16): Likewise.
5247 (vclt_s32): Likewise.
5248 (vclt_f32): Likewise.
5249 (vclt_u8): Likewise.
5250 (vclt_u16): Likewise.
5251 (vclt_u32): Likewise.
5252 (vcltq_s8): Likewise.
5253 (vcltq_s16): Likewise.
5254 (vcltq_s32): Likewise.
5255 (vcltq_f32): Likewise.
5256 (vcltq_u8): Likewise.
5257 (vcltq_u16): Likewise.
5258 (vcltq_u32): Likewise.
5259 (vcage_f32): Likewise.
5260 (vcageq_f32): Likewise.
5261 (vcale_f32): Likewise.
5262 (vcaleq_f32): Likewise.
5263 (vcagt_f32): Likewise.
5264 (vcagtq_f32): Likewise.
5265 (vcalt_f32): Likewise.
5266 (vcaltq_f32): Likewise.
5267 (vtst_s8): Likewise.
5268 (vtst_s16): Likewise.
5269 (vtst_s32): Likewise.
5270 (vtst_u8): Likewise.
5271 (vtst_u16): Likewise.
5272 (vtst_u32): Likewise.
5273 (vtst_p8): Likewise.
5274 (vtstq_s8): Likewise.
5275 (vtstq_s16): Likewise.
5276 (vtstq_s32): Likewise.
5277 (vtstq_u8): Likewise.
5278 (vtstq_u16): Likewise.
5279 (vtstq_u32): Likewise.
5280 (vtstq_p8): Likewise.
5281 (vabd_s8): Likewise.
5282 (vabd_s16): Likewise.
5283 (vabd_s32): Likewise.
5284 (vabd_f32): Likewise.
5285 (vabd_u8): Likewise.
5286 (vabd_u16): Likewise.
5287 (vabd_u32): Likewise.
5288 (vabdq_s8): Likewise.
5289 (vabdq_s16): Likewise.
5290 (vabdq_s32): Likewise.
5291 (vabdq_f32): Likewise.
5292 (vabdq_u8): Likewise.
5293 (vabdq_u16): Likewise.
5294 (vabdq_u32): Likewise.
5295 (vabdl_s8): Likewise.
5296 (vabdl_s16): Likewise.
5297 (vabdl_s32): Likewise.
5298 (vabdl_u8): Likewise.
5299 (vabdl_u16): Likewise.
5300 (vabdl_u32): Likewise.
5301 (vaba_s8): Likewise.
5302 (vaba_s16): Likewise.
5303 (vaba_s32): Likewise.
5304 (vaba_u8): Likewise.
5305 (vaba_u16): Likewise.
5306 (vaba_u32): Likewise.
5307 (vabaq_s8): Likewise.
5308 (vabaq_s16): Likewise.
5309 (vabaq_s32): Likewise.
5310 (vabaq_u8): Likewise.
5311 (vabaq_u16): Likewise.
5312 (vabaq_u32): Likewise.
5313 (vabal_s8): Likewise.
5314 (vabal_s16): Likewise.
5315 (vabal_s32): Likewise.
5316 (vabal_u8): Likewise.
5317 (vabal_u16): Likewise.
5318 (vabal_u32): Likewise.
5319 (vmax_s8): Likewise.
5320 (vmax_s16): Likewise.
5321 (vmax_s32): Likewise.
5322 (vmax_f32): Likewise.
5323 (vmax_u8): Likewise.
5324 (vmax_u16): Likewise.
5325 (vmax_u32): Likewise.
5326 (vmaxq_s8): Likewise.
5327 (vmaxq_s16): Likewise.
5328 (vmaxq_s32): Likewise.
5329 (vmaxq_f32): Likewise.
5330 (vmaxq_u8): Likewise.
5331 (vmaxq_u16): Likewise.
5332 (vmaxq_u32): Likewise.
5333 (vmin_s8): Likewise.
5334 (vmin_s16): Likewise.
5335 (vmin_s32): Likewise.
5336 (vmin_f32): Likewise.
5337 (vmin_u8): Likewise.
5338 (vmin_u16): Likewise.
5339 (vmin_u32): Likewise.
5340 (vminq_s8): Likewise.
5341 (vminq_s16): Likewise.
5342 (vminq_s32): Likewise.
5343 (vminq_f32): Likewise.
5344 (vminq_u8): Likewise.
5345 (vminq_u16): Likewise.
5346 (vminq_u32): Likewise.
5347 (vpadd_s8): Likewise.
5348 (vpadd_s16): Likewise.
5349 (vpadd_s32): Likewise.
5350 (vpadd_f32): Likewise.
5351 (vpadd_u8): Likewise.
5352 (vpadd_u16): Likewise.
5353 (vpadd_u32): Likewise.
5354 (vpaddl_s8): Likewise.
5355 (vpaddl_s16): Likewise.
5356 (vpaddl_s32): Likewise.
5357 (vpaddl_u8): Likewise.
5358 (vpaddl_u16): Likewise.
5359 (vpaddl_u32): Likewise.
5360 (vpaddlq_s8): Likewise.
5361 (vpaddlq_s16): Likewise.
5362 (vpaddlq_s32): Likewise.
5363 (vpaddlq_u8): Likewise.
5364 (vpaddlq_u16): Likewise.
5365 (vpaddlq_u32): Likewise.
5366 (vpadal_s8): Likewise.
5367 (vpadal_s16): Likewise.
5368 (vpadal_s32): Likewise.
5369 (vpadal_u8): Likewise.
5370 (vpadal_u16): Likewise.
5371 (vpadal_u32): Likewise.
5372 (vpadalq_s8): Likewise.
5373 (vpadalq_s16): Likewise.
5374 (vpadalq_s32): Likewise.
5375 (vpadalq_u8): Likewise.
5376 (vpadalq_u16): Likewise.
5377 (vpadalq_u32): Likewise.
5378 (vpmax_s8): Likewise.
5379 (vpmax_s16): Likewise.
5380 (vpmax_s32): Likewise.
5381 (vpmax_f32): Likewise.
5382 (vpmax_u8): Likewise.
5383 (vpmax_u16): Likewise.
5384 (vpmax_u32): Likewise.
5385 (vpmin_s8): Likewise.
5386 (vpmin_s16): Likewise.
5387 (vpmin_s32): Likewise.
5388 (vpmin_f32): Likewise.
5389 (vpmin_u8): Likewise.
5390 (vpmin_u16): Likewise.
5391 (vpmin_u32): Likewise.
5392 (vrecps_f32): Likewise.
5393 (vrecpsq_f32): Likewise.
5394 (vrsqrts_f32): Likewise.
5395 (vrsqrtsq_f32): Likewise.
5396 (vshl_s8): Likewise.
5397 (vshl_s16): Likewise.
5398 (vshl_s32): Likewise.
5399 (vshl_s64): Likewise.
5400 (vshl_u8): Likewise.
5401 (vshl_u16): Likewise.
5402 (vshl_u32): Likewise.
5403 (vshl_u64): Likewise.
5404 (vshlq_s8): Likewise.
5405 (vshlq_s16): Likewise.
5406 (vshlq_s32): Likewise.
5407 (vshlq_s64): Likewise.
5408 (vshlq_u8): Likewise.
5409 (vshlq_u16): Likewise.
5410 (vshlq_u32): Likewise.
5411 (vshlq_u64): Likewise.
5412 (vrshl_s8): Likewise.
5413 (vrshl_s16): Likewise.
5414 (vrshl_s32): Likewise.
5415 (vrshl_s64): Likewise.
5416 (vrshl_u8): Likewise.
5417 (vrshl_u16): Likewise.
5418 (vrshl_u32): Likewise.
5419 (vrshl_u64): Likewise.
5420 (vrshlq_s8): Likewise.
5421 (vrshlq_s16): Likewise.
5422 (vrshlq_s32): Likewise.
5423 (vrshlq_s64): Likewise.
5424 (vrshlq_u8): Likewise.
5425 (vrshlq_u16): Likewise.
5426 (vrshlq_u32): Likewise.
5427 (vrshlq_u64): Likewise.
5428 (vqshl_s8): Likewise.
5429 (vqshl_s16): Likewise.
5430 (vqshl_s32): Likewise.
5431 (vqshl_s64): Likewise.
5432 (vqshl_u8): Likewise.
5433 (vqshl_u16): Likewise.
5434 (vqshl_u32): Likewise.
5435 (vqshl_u64): Likewise.
5436 (vqshlq_s8): Likewise.
5437 (vqshlq_s16): Likewise.
5438 (vqshlq_s32): Likewise.
5439 (vqshlq_s64): Likewise.
5440 (vqshlq_u8): Likewise.
5441 (vqshlq_u16): Likewise.
5442 (vqshlq_u32): Likewise.
5443 (vqshlq_u64): Likewise.
5444 (vqrshl_s8): Likewise.
5445 (vqrshl_s16): Likewise.
5446 (vqrshl_s32): Likewise.
5447 (vqrshl_s64): Likewise.
5448 (vqrshl_u8): Likewise.
5449 (vqrshl_u16): Likewise.
5450 (vqrshl_u32): Likewise.
5451 (vqrshl_u64): Likewise.
5452 (vqrshlq_s8): Likewise.
5453 (vqrshlq_s16): Likewise.
5454 (vqrshlq_s32): Likewise.
5455 (vqrshlq_s64): Likewise.
5456 (vqrshlq_u8): Likewise.
5457 (vqrshlq_u16): Likewise.
5458 (vqrshlq_u32): Likewise.
5459 (vqrshlq_u64): Likewise.
5460 (vshr_n_s8): Likewise.
5461 (vshr_n_s16): Likewise.
5462 (vshr_n_s32): Likewise.
5463 (vshr_n_s64): Likewise.
5464 (vshr_n_u8): Likewise.
5465 (vshr_n_u16): Likewise.
5466 (vshr_n_u32): Likewise.
5467 (vshr_n_u64): Likewise.
5468 (vshrq_n_s8): Likewise.
5469 (vshrq_n_s16): Likewise.
5470 (vshrq_n_s32): Likewise.
5471 (vshrq_n_s64): Likewise.
5472 (vshrq_n_u8): Likewise.
5473 (vshrq_n_u16): Likewise.
5474 (vshrq_n_u32): Likewise.
5475 (vshrq_n_u64): Likewise.
5476 (vrshr_n_s8): Likewise.
5477 (vrshr_n_s16): Likewise.
5478 (vrshr_n_s32): Likewise.
5479 (vrshr_n_s64): Likewise.
5480 (vrshr_n_u8): Likewise.
5481 (vrshr_n_u16): Likewise.
5482 (vrshr_n_u32): Likewise.
5483 (vrshr_n_u64): Likewise.
5484 (vrshrq_n_s8): Likewise.
5485 (vrshrq_n_s16): Likewise.
5486 (vrshrq_n_s32): Likewise.
5487 (vrshrq_n_s64): Likewise.
5488 (vrshrq_n_u8): Likewise.
5489 (vrshrq_n_u16): Likewise.
5490 (vrshrq_n_u32): Likewise.
5491 (vrshrq_n_u64): Likewise.
5492 (vshrn_n_s16): Likewise.
5493 (vshrn_n_s32): Likewise.
5494 (vshrn_n_s64): Likewise.
5495 (vshrn_n_u16): Likewise.
5496 (vshrn_n_u32): Likewise.
5497 (vshrn_n_u64): Likewise.
5498 (vrshrn_n_s16): Likewise.
5499 (vrshrn_n_s32): Likewise.
5500 (vrshrn_n_s64): Likewise.
5501 (vrshrn_n_u16): Likewise.
5502 (vrshrn_n_u32): Likewise.
5503 (vrshrn_n_u64): Likewise.
5504 (vqshrn_n_s16): Likewise.
5505 (vqshrn_n_s32): Likewise.
5506 (vqshrn_n_s64): Likewise.
5507 (vqshrn_n_u16): Likewise.
5508 (vqshrn_n_u32): Likewise.
5509 (vqshrn_n_u64): Likewise.
5510 (vqrshrn_n_s16): Likewise.
5511 (vqrshrn_n_s32): Likewise.
5512 (vqrshrn_n_s64): Likewise.
5513 (vqrshrn_n_u16): Likewise.
5514 (vqrshrn_n_u32): Likewise.
5515 (vqrshrn_n_u64): Likewise.
5516 (vqshrun_n_s16): Likewise.
5517 (vqshrun_n_s32): Likewise.
5518 (vqshrun_n_s64): Likewise.
5519 (vqrshrun_n_s16): Likewise.
5520 (vqrshrun_n_s32): Likewise.
5521 (vqrshrun_n_s64): Likewise.
5522 (vshl_n_s8): Likewise.
5523 (vshl_n_s16): Likewise.
5524 (vshl_n_s32): Likewise.
5525 (vshl_n_s64): Likewise.
5526 (vshl_n_u8): Likewise.
5527 (vshl_n_u16): Likewise.
5528 (vshl_n_u32): Likewise.
5529 (vshl_n_u64): Likewise.
5530 (vshlq_n_s8): Likewise.
5531 (vshlq_n_s16): Likewise.
5532 (vshlq_n_s32): Likewise.
5533 (vshlq_n_s64): Likewise.
5534 (vshlq_n_u8): Likewise.
5535 (vshlq_n_u16): Likewise.
5536 (vshlq_n_u32): Likewise.
5537 (vshlq_n_u64): Likewise.
5538 (vqshl_n_s8): Likewise.
5539 (vqshl_n_s16): Likewise.
5540 (vqshl_n_s32): Likewise.
5541 (vqshl_n_s64): Likewise.
5542 (vqshl_n_u8): Likewise.
5543 (vqshl_n_u16): Likewise.
5544 (vqshl_n_u32): Likewise.
5545 (vqshl_n_u64): Likewise.
5546 (vqshlq_n_s8): Likewise.
5547 (vqshlq_n_s16): Likewise.
5548 (vqshlq_n_s32): Likewise.
5549 (vqshlq_n_s64): Likewise.
5550 (vqshlq_n_u8): Likewise.
5551 (vqshlq_n_u16): Likewise.
5552 (vqshlq_n_u32): Likewise.
5553 (vqshlq_n_u64): Likewise.
5554 (vqshlu_n_s8): Likewise.
5555 (vqshlu_n_s16): Likewise.
5556 (vqshlu_n_s32): Likewise.
5557 (vqshlu_n_s64): Likewise.
5558 (vqshluq_n_s8): Likewise.
5559 (vqshluq_n_s16): Likewise.
5560 (vqshluq_n_s32): Likewise.
5561 (vqshluq_n_s64): Likewise.
5562 (vshll_n_s8): Likewise.
5563 (vshll_n_s16): Likewise.
5564 (vshll_n_s32): Likewise.
5565 (vshll_n_u8): Likewise.
5566 (vshll_n_u16): Likewise.
5567 (vshll_n_u32): Likewise.
5568 (vsra_n_s8): Likewise.
5569 (vsra_n_s16): Likewise.
5570 (vsra_n_s32): Likewise.
5571 (vsra_n_s64): Likewise.
5572 (vsra_n_u8): Likewise.
5573 (vsra_n_u16): Likewise.
5574 (vsra_n_u32): Likewise.
5575 (vsra_n_u64): Likewise.
5576 (vsraq_n_s8): Likewise.
5577 (vsraq_n_s16): Likewise.
5578 (vsraq_n_s32): Likewise.
5579 (vsraq_n_s64): Likewise.
5580 (vsraq_n_u8): Likewise.
5581 (vsraq_n_u16): Likewise.
5582 (vsraq_n_u32): Likewise.
5583 (vsraq_n_u64): Likewise.
5584 (vrsra_n_s8): Likewise.
5585 (vrsra_n_s16): Likewise.
5586 (vrsra_n_s32): Likewise.
5587 (vrsra_n_s64): Likewise.
5588 (vrsra_n_u8): Likewise.
5589 (vrsra_n_u16): Likewise.
5590 (vrsra_n_u32): Likewise.
5591 (vrsra_n_u64): Likewise.
5592 (vrsraq_n_s8): Likewise.
5593 (vrsraq_n_s16): Likewise.
5594 (vrsraq_n_s32): Likewise.
5595 (vrsraq_n_s64): Likewise.
5596 (vrsraq_n_u8): Likewise.
5597 (vrsraq_n_u16): Likewise.
5598 (vrsraq_n_u32): Likewise.
5599 (vrsraq_n_u64): Likewise.
5600 (vabs_s8): Likewise.
5601 (vabs_s16): Likewise.
5602 (vabs_s32): Likewise.
5603 (vabs_f32): Likewise.
5604 (vabsq_s8): Likewise.
5605 (vabsq_s16): Likewise.
5606 (vabsq_s32): Likewise.
5607 (vabsq_f32): Likewise.
5608 (vqabs_s8): Likewise.
5609 (vqabs_s16): Likewise.
5610 (vqabs_s32): Likewise.
5611 (vqabsq_s8): Likewise.
5612 (vqabsq_s16): Likewise.
5613 (vqabsq_s32): Likewise.
5614 (vneg_s8): Likewise.
5615 (vneg_s16): Likewise.
5616 (vneg_s32): Likewise.
5617 (vneg_f32): Likewise.
5618 (vnegq_s8): Likewise.
5619 (vnegq_s16): Likewise.
5620 (vnegq_s32): Likewise.
5621 (vnegq_f32): Likewise.
5622 (vqneg_s8): Likewise.
5623 (vqneg_s16): Likewise.
5624 (vqneg_s32): Likewise.
5625 (vqnegq_s8): Likewise.
5626 (vqnegq_s16): Likewise.
5627 (vqnegq_s32): Likewise.
5628 (vmvn_s8): Likewise.
5629 (vmvn_s16): Likewise.
5630 (vmvn_s32): Likewise.
5631 (vmvn_u8): Likewise.
5632 (vmvn_u16): Likewise.
5633 (vmvn_u32): Likewise.
5634 (vmvn_p8): Likewise.
5635 (vmvnq_s8): Likewise.
5636 (vmvnq_s16): Likewise.
5637 (vmvnq_s32): Likewise.
5638 (vmvnq_u8): Likewise.
5639 (vmvnq_u16): Likewise.
5640 (vmvnq_u32): Likewise.
5641 (vmvnq_p8): Likewise.
5642 (vcls_s8): Likewise.
5643 (vcls_s16): Likewise.
5644 (vcls_s32): Likewise.
5645 (vclsq_s8): Likewise.
5646 (vclsq_s16): Likewise.
5647 (vclsq_s32): Likewise.
5648 (vclz_s8): Likewise.
5649 (vclz_s16): Likewise.
5650 (vclz_s32): Likewise.
5651 (vclz_u8): Likewise.
5652 (vclz_u16): Likewise.
5653 (vclz_u32): Likewise.
5654 (vclzq_s8): Likewise.
5655 (vclzq_s16): Likewise.
5656 (vclzq_s32): Likewise.
5657 (vclzq_u8): Likewise.
5658 (vclzq_u16): Likewise.
5659 (vclzq_u32): Likewise.
5660 (vcnt_s8): Likewise.
5661 (vcnt_u8): Likewise.
5662 (vcnt_p8): Likewise.
5663 (vcntq_s8): Likewise.
5664 (vcntq_u8): Likewise.
5665 (vcntq_p8): Likewise.
5666 (vrecpe_f32): Likewise.
5667 (vrecpe_u32): Likewise.
5668 (vrecpeq_f32): Likewise.
5669 (vrecpeq_u32): Likewise.
5670 (vrsqrte_f32): Likewise.
5671 (vrsqrte_u32): Likewise.
5672 (vrsqrteq_f32): Likewise.
5673 (vrsqrteq_u32): Likewise.
5674 (vget_lane_s8): Likewise.
5675 (vget_lane_s16): Likewise.
5676 (vget_lane_s32): Likewise.
5677 (vget_lane_f32): Likewise.
5678 (vget_lane_u8): Likewise.
5679 (vget_lane_u16): Likewise.
5680 (vget_lane_u32): Likewise.
5681 (vget_lane_p8): Likewise.
5682 (vget_lane_p16): Likewise.
5683 (vget_lane_s64): Likewise.
5684 (vget_lane_u64): Likewise.
5685 (vgetq_lane_s8): Likewise.
5686 (vgetq_lane_s16): Likewise.
5687 (vgetq_lane_s32): Likewise.
5688 (vgetq_lane_f32): Likewise.
5689 (vgetq_lane_u8): Likewise.
5690 (vgetq_lane_u16): Likewise.
5691 (vgetq_lane_u32): Likewise.
5692 (vgetq_lane_p8): Likewise.
5693 (vgetq_lane_p16): Likewise.
5694 (vgetq_lane_s64): Likewise.
5695 (vgetq_lane_u64): Likewise.
5696 (vcvt_s32_f32): Likewise.
5697 (vcvt_f32_s32): Likewise.
5698 (vcvt_f32_u32): Likewise.
5699 (vcvt_u32_f32): Likewise.
5700 (vcvtq_s32_f32): Likewise.
5701 (vcvtq_f32_s32): Likewise.
5702 (vcvtq_f32_u32): Likewise.
5703 (vcvtq_u32_f32): Likewise.
5704 (vcvt_n_s32_f32): Likewise.
5705 (vcvt_n_f32_s32): Likewise.
5706 (vcvt_n_f32_u32): Likewise.
5707 (vcvt_n_u32_f32): Likewise.
5708 (vcvtq_n_s32_f32): Likewise.
5709 (vcvtq_n_f32_s32): Likewise.
5710 (vcvtq_n_f32_u32): Likewise.
5711 (vcvtq_n_u32_f32): Likewise.
5712 (vmovn_s16): Likewise.
5713 (vmovn_s32): Likewise.
5714 (vmovn_s64): Likewise.
5715 (vmovn_u16): Likewise.
5716 (vmovn_u32): Likewise.
5717 (vmovn_u64): Likewise.
5718 (vqmovn_s16): Likewise.
5719 (vqmovn_s32): Likewise.
5720 (vqmovn_s64): Likewise.
5721 (vqmovn_u16): Likewise.
5722 (vqmovn_u32): Likewise.
5723 (vqmovn_u64): Likewise.
5724 (vqmovun_s16): Likewise.
5725 (vqmovun_s32): Likewise.
5726 (vqmovun_s64): Likewise.
5727 (vmovl_s8): Likewise.
5728 (vmovl_s16): Likewise.
5729 (vmovl_s32): Likewise.
5730 (vmovl_u8): Likewise.
5731 (vmovl_u16): Likewise.
5732 (vmovl_u32): Likewise.
5733 (vmul_lane_s16): Likewise.
5734 (vmul_lane_s32): Likewise.
5735 (vmul_lane_f32): Likewise.
5736 (vmul_lane_u16): Likewise.
5737 (vmul_lane_u32): Likewise.
5738 (vmulq_lane_s16): Likewise.
5739 (vmulq_lane_s32): Likewise.
5740 (vmulq_lane_f32): Likewise.
5741 (vmulq_lane_u16): Likewise.
5742 (vmulq_lane_u32): Likewise.
5743 (vmla_lane_s16): Likewise.
5744 (vmla_lane_s32): Likewise.
5745 (vmla_lane_f32): Likewise.
5746 (vmla_lane_u16): Likewise.
5747 (vmla_lane_u32): Likewise.
5748 (vmlaq_lane_s16): Likewise.
5749 (vmlaq_lane_s32): Likewise.
5750 (vmlaq_lane_f32): Likewise.
5751 (vmlaq_lane_u16): Likewise.
5752 (vmlaq_lane_u32): Likewise.
5753 (vmlal_lane_s16): Likewise.
5754 (vmlal_lane_s32): Likewise.
5755 (vmlal_lane_u16): Likewise.
5756 (vmlal_lane_u32): Likewise.
5757 (vqdmlal_lane_s16): Likewise.
5758 (vqdmlal_lane_s32): Likewise.
5759 (vmls_lane_s16): Likewise.
5760 (vmls_lane_s32): Likewise.
5761 (vmls_lane_f32): Likewise.
5762 (vmls_lane_u16): Likewise.
5763 (vmls_lane_u32): Likewise.
5764 (vmlsq_lane_s16): Likewise.
5765 (vmlsq_lane_s32): Likewise.
5766 (vmlsq_lane_f32): Likewise.
5767 (vmlsq_lane_u16): Likewise.
5768 (vmlsq_lane_u32): Likewise.
5769 (vmlsl_lane_s16): Likewise.
5770 (vmlsl_lane_s32): Likewise.
5771 (vmlsl_lane_u16): Likewise.
5772 (vmlsl_lane_u32): Likewise.
5773 (vqdmlsl_lane_s16): Likewise.
5774 (vqdmlsl_lane_s32): Likewise.
5775 (vmull_lane_s16): Likewise.
5776 (vmull_lane_s32): Likewise.
5777 (vmull_lane_u16): Likewise.
5778 (vmull_lane_u32): Likewise.
5779 (vqdmull_lane_s16): Likewise.
5780 (vqdmull_lane_s32): Likewise.
5781 (vqdmulhq_lane_s16): Likewise.
5782 (vqdmulhq_lane_s32): Likewise.
5783 (vqdmulh_lane_s16): Likewise.
5784 (vqdmulh_lane_s32): Likewise.
5785 (vqrdmulhq_lane_s16): Likewise.
5786 (vqrdmulhq_lane_s32): Likewise.
5787 (vqrdmulh_lane_s16): Likewise.
5788 (vqrdmulh_lane_s32): Likewise.
5789 (vmul_n_s16): Likewise.
5790 (vmul_n_s32): Likewise.
5791 (vmul_n_f32): Likewise.
5792 (vmul_n_u16): Likewise.
5793 (vmul_n_u32): Likewise.
5794 (vmulq_n_s16): Likewise.
5795 (vmulq_n_s32): Likewise.
5796 (vmulq_n_f32): Likewise.
5797 (vmulq_n_u16): Likewise.
5798 (vmulq_n_u32): Likewise.
5799 (vmull_n_s16): Likewise.
5800 (vmull_n_s32): Likewise.
5801 (vmull_n_u16): Likewise.
5802 (vmull_n_u32): Likewise.
5803 (vqdmull_n_s16): Likewise.
5804 (vqdmull_n_s32): Likewise.
5805 (vqdmulhq_n_s16): Likewise.
5806 (vqdmulhq_n_s32): Likewise.
5807 (vqdmulh_n_s16): Likewise.
5808 (vqdmulh_n_s32): Likewise.
5809 (vqrdmulhq_n_s16): Likewise.
5810 (vqrdmulhq_n_s32): Likewise.
5811 (vqrdmulh_n_s16): Likewise.
5812 (vqrdmulh_n_s32): Likewise.
5813 (vmla_n_s16): Likewise.
5814 (vmla_n_s32): Likewise.
5815 (vmla_n_f32): Likewise.
5816 (vmla_n_u16): Likewise.
5817 (vmla_n_u32): Likewise.
5818 (vmlaq_n_s16): Likewise.
5819 (vmlaq_n_s32): Likewise.
5820 (vmlaq_n_f32): Likewise.
5821 (vmlaq_n_u16): Likewise.
5822 (vmlaq_n_u32): Likewise.
5823 (vmlal_n_s16): Likewise.
5824 (vmlal_n_s32): Likewise.
5825 (vmlal_n_u16): Likewise.
5826 (vmlal_n_u32): Likewise.
5827 (vqdmlal_n_s16): Likewise.
5828 (vqdmlal_n_s32): Likewise.
5829 (vmls_n_s16): Likewise.
5830 (vmls_n_s32): Likewise.
5831 (vmls_n_f32): Likewise.
5832 (vmls_n_u16): Likewise.
5833 (vmls_n_u32): Likewise.
5834 (vmlsq_n_s16): Likewise.
5835 (vmlsq_n_s32): Likewise.
5836 (vmlsq_n_f32): Likewise.
5837 (vmlsq_n_u16): Likewise.
5838 (vmlsq_n_u32): Likewise.
5839 (vmlsl_n_s16): Likewise.
5840 (vmlsl_n_s32): Likewise.
5841 (vmlsl_n_u16): Likewise.
5842 (vmlsl_n_u32): Likewise.
5843 (vqdmlsl_n_s16): Likewise.
5844 (vqdmlsl_n_s32): Likewise.
5846 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5848 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5849 Add cost of alu.arith in simple SImode case.
5851 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5853 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5856 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5858 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5859 (common_handle_option): Move code to finish_options.
5861 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5864 * stor-layout.c (min_align_of_type): Respect user alignment
5867 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5869 * passes.c (remove_cgraph_node_from_order): New.
5870 (do_per_function_toporder): Register cgraph removal
5873 2014-11-17 Terry Guo <terry.guo@arm.com>
5875 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5876 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5877 (generic_vfp): Likewise.
5878 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5880 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5882 PR rtl-optimization/63906
5883 * lra-remat.c (operand_to_remat): Check SP and
5884 frame_pointer_required.
5886 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5888 * doc/invoke.texi (floop-unroll-and-jam): Document
5889 (loop-unroll-jam-size): Likewise.
5890 (loop-unroll-jam-depth): Likewise.
5891 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5892 (getScheduleForBandList): Replaced unsafe union_map reuse.
5894 2014-11-17 Andrew Pinski <apinski@cavium.com>
5896 * config/aarch64/thunderx.md: Remove copyright which should not
5899 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5900 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5902 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5903 Altivec style vector loads that ignore the bottom 3 bits of the
5905 (rs6000_debug_addr_mask): New function to print the addr_mask
5906 values if debugging.
5907 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5909 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5910 vector loads that ignore the bottom 3 bits of the address. Allow
5911 pre-increment and pre-decrement on floating point, even if the
5912 -mupper-regs-{sf,df} options were used.
5913 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5914 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5915 placement for direct move support.
5916 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5917 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5918 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5919 depending on the underlying cpu.
5920 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5921 (rs6000_secondary_reload_toc_costs): Helper function to identify
5922 costs of a TOC load for secondary reload support.
5923 (rs6000_secondary_reload_memory): Helper function for secondary
5924 reload, to determine if a particular memory operation is directly
5925 handled by the hardware, or if it needs support from secondary
5926 reload to create a valid address.
5927 (rs6000_secondary_reload): Rework code, to be clearer. If the
5928 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5929 reload scalar values, since the FPR registers have D-form
5930 addressing. Move most of the code handling memory to the function
5931 rs6000_secondary_reload_memory, and use the reg_addr structure to
5932 determine what type of address modes are supported. Print more
5933 debug information if -mdebug=addr.
5934 (rs6000_secondary_reload_inner): Rework entire function to be more
5935 general. Use the reg_addr bits to determine what type of
5936 addressing is supported.
5937 (rs6000_preferred_reload_class): Rework. Move constant handling
5938 into a single place. Prefer using FLOAT_REGS for scalar floating
5940 (rs6000_secondary_reload_class): Use a FPR register to move a
5941 value from an Altivec register to a GPR, and vice versa. Move VSX
5942 handling above traditional floating point.
5944 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5945 Delete some spaces in the constraints.
5946 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5947 allow using FPR registers to load/store an Altivec register for
5948 scalar floating point types.
5949 (SF->SF move peephole2): Likewise.
5950 (DFmode splitter): Add a define_split to move floating point
5951 constants to the constant pool before register allocation.
5952 Normally constants are put into the pool immediately, but
5953 -ffast-math delays putting them into the constant pool for the
5954 reciprocal approximation support.
5955 (SFmode splitter): Likewise.
5957 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5958 (-mupper-regs-sf): Likewise.
5960 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5961 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5963 (-mupper-regs): New combination option that sets -mupper-regs-sf
5964 and -mupper-regs-df by default if the cpu supports the instructions.
5966 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5967 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5969 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5970 to return true if the operand is a floating point constant that
5971 must be put into the constant pool, before register allocation
5974 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5975 -mupper-regs-df by default.
5976 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5977 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5978 various -mcpu=... options.
5979 (power7 cpu): Enable -mupper-regs-df by default.
5981 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5984 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5986 * ira-conflicts.c (build_conflict_bit_table): Add the current
5987 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5989 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5991 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5992 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5993 (devirtualization_time_bonus): Use it.
5994 (ipcp_discover_new_direct_edges): Likewise.
5995 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5996 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5998 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6000 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6001 to optimization_default_node.
6003 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6005 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6006 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6008 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6010 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6011 (cgraph_node::cannot_return_p): Likewise.
6012 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6013 (cgraph_edge::maybe_hot_p): Likewise.
6015 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6017 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6018 (optimize_function_for_size_p): Likewise.
6019 (probably_never_executed): Likewise; replace cfun by fun.
6021 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6023 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6024 variant reading from memory and assembling to ld1.
6026 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6027 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6028 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6029 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6030 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6031 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6032 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6034 2014-11-17 Jason Merrill <jason@redhat.com>
6036 * tree-inline.c (copy_fn): New.
6037 * tree-inline.h: Declare it.
6039 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6041 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6042 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6043 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6044 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6045 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6046 * config/aarch64/iterators.md (VD1): Remove.
6048 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6050 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6051 AARCH64_FL_CRYPTO from feature flags.
6052 (cortex-a57): Likewise.
6053 (cortex-a57.cortex-a53): Likewise.
6055 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6057 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6058 DECL_FUNCTION_SPECIFIC_TARGET.
6059 * i386.c (ix86_set_current_function): Handle explicit default options.
6061 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6063 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6065 (expand_builtin_mempcpy_with_bounds): Likewise.
6066 (expand_builtin_memset_with_bounds): Likewise.
6068 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6070 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6071 ipa-ref.h, plugin-api.h.
6072 (get_string_length): Handle calls with bounds.
6073 (adjust_last_stmt): Likewise.
6074 (handle_builtin_strchr): Likewise.
6075 (handle_builtin_strcpy): Likewise.
6076 (handle_builtin_memcpy): Likewise.
6077 (handle_builtin_strcat): Likewise.
6079 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6081 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6082 (chkp_get_nochk_fndecl): New.
6083 (chkp_optimize_string_function_calls): New.
6084 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6085 * tree-cfg.h (insert_cond_bb): New.
6086 * tree-cfg.c (insert_cond_bb): New.
6088 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6090 * tree-core.h (built_in_class): Add builtin codes to be used
6091 by Pointer Bounds Checker for instrumented builtin functions.
6092 * tree-streamer-in.c: Include ipa-chkp.h.
6093 (streamer_get_builtin_tree): Created instrumented decl if
6095 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6096 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6098 (chkp_maybe_clone_builtin_fndecl): New.
6099 (chkp_maybe_create_clone): Support builtin function decls.
6100 (chkp_versioning): Clone builtin functions.
6101 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6102 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6103 (chkp_replace_function_pointer): Likewise.
6104 * builtins.c (expand_builtin_memcpy_args): New.
6105 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6106 (expand_builtin_memcpy_with_bounds): New.
6107 (expand_builtin_mempcpy_with_bounds): New.
6108 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6109 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6110 (expand_builtin_memset_with_bounds): New.
6111 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6112 (expand_builtin_with_bounds): New.
6113 * builtins.h (expand_builtin_with_bounds): New.
6114 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6116 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6118 * gimple.h (gimple_set_visited, gimple_visited_p)
6119 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6120 comments to these accessors.
6122 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6124 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6125 Set avr_log_details to "all".
6127 2014-11-17 Richard Biener <rguenther@suse.de>
6130 * match.pd: Guard X / CST -> X * CST' transform against
6133 2014-11-17 Terry Guo <terry.guo@arm.com>
6135 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6138 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6140 * ifcvt.c (HAVE_cbranchcc4): Define.
6141 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6142 Use HAVE_cbranchcc4.
6144 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6146 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6147 aarch64_convert_mode, aarch64_gen_ccmp_first,
6148 aarch64_gen_ccmp_next): New functions.
6149 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6151 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6153 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6154 * aarch64.c (aarch64_nzcv_codes): New data.
6155 (aarch64_ccmp_mode_to_code): New.
6156 (aarch64_print_operand): Output nzcv.
6157 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6159 (cstore<mode>4): Handle ccmp_cc_register.
6160 * config/aarch64/predicates.md (const0_operand): New.
6162 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6164 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6165 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6166 extacted from aarch64_get_condition_code.
6167 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6168 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6170 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6172 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6173 aarch64_ccmp_operand): New constraints.
6175 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6177 * Makefile.in: Add ccmp.o.
6180 * expr.c: include "ccmp.h"
6181 (expand_cond_expr_using_cmove): Handle VOIDmode.
6182 (expand_expr_real_1): Try to expand ccmp.
6184 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6186 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6187 * expmed.c (emit_cstore): Make it global.
6188 * expmed.h: #include "insn-codes.h"
6189 (emit_cstore): New prototype.
6190 * expr.c (expand_operands): Make it global.
6191 * expr.h (expand_operands): New prototype.
6192 * optabs.c (get_rtx_code): Make it global.
6193 * optabs.h (get_rtx_code): New prototype.
6195 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6197 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6198 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6199 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6201 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6204 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6205 Always combine comparisons or conversions from booleans.
6207 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6209 * ipa-polymorphic-call.c
6210 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6211 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6212 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6214 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6216 (ipa_polymorphic_call_context::meet_with): New function.
6217 * cgraph.h (class ipa_polymorphic_call_context): Add
6218 meet_width, meet_speculation_with; constify speculation_consistent_p.
6219 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6221 (propagate_context_accross_jump_function): Likewise; be more cureful.
6222 about set_contains_variable.
6223 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6224 (find_more_scalar_values_for_callers_subset): Fix.
6225 (find_more_contexts_for_caller_subset): Perform meet operation.
6227 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6229 * passes.c (execute_one_pass): Do not apply all transforms prior
6230 every simple IPA pass.
6231 * cgraphunit.c: Do not include fibheap.h
6232 (expand_thunk): Use get_untransformed_body.
6233 (cgraph_node::expand): Likewise.
6234 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6235 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6236 (cgraph_node::get_untransformed_body): Break out from ...
6237 (cgraph_node::get_body): ... here; add code to apply all transforms.
6238 * cgraph.h (cgraph_node): Add get_untransformed_body.
6239 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6240 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6241 * tree-inline.c (expand_call_inline): LIkewise.
6242 * i386.c (ix86_reset_to_default_globals): Break out from ...
6243 (ix86_set_current_function): ... here;
6244 (ix86_reset_previous_fndecl): Use it.
6245 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6247 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6249 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6250 * doc/tm.texi: Regenerate.
6252 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6254 * config/sh/sh.c: Do not include algorithm.
6255 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6257 (sh_emit_compare_and_branch): Ditto.
6258 (sh_emit_compare_and_set): Ditto.
6259 * config/sh/sh.md (replacement peephole2): Ditto.
6260 (cstore4_media): Ditto.
6263 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6265 * lra-remat.c (cand_transf_func): Process regno for
6266 rematerialization too.
6267 * lra.c (lra): Switch on rematerialization pass.
6269 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6271 * lra.c (lra): Switch off rematerialization pass.
6273 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6275 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6276 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6277 instead of builtins.
6278 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6280 (_mm_sqrt_sd): Fix comment.
6281 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6282 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6283 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6284 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6285 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6286 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6287 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6288 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6289 Use vector extensions instead of builtins.
6290 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6291 _mm_mullo_epi32): Likewise.
6292 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6294 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6295 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6296 Use vector extensions instead of builtins.
6297 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6298 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6299 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6300 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6301 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6302 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6303 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6304 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6306 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6307 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6308 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6309 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6310 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6311 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6312 _mm512_div_ps): Use vector extensions instead of builtins.
6313 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6314 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6315 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6316 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6319 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6321 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6322 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6323 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6324 * opth-gen.awk: Add prototype of cl_optimization_hash.
6325 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6326 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6327 * tree-streamer-out.c (pack_ts_optimization): Remove.
6328 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6330 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6332 * common.opt (flag_loop_unroll_and_jam): New flag.
6333 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6335 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6336 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6337 * graphite-poly.c (new_poly_bb): Initialization for new field.
6338 (apply_poly_transforms): Support for unroll and jam flag.
6339 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6341 (generate_luj_sepclass_opt): Build the separation class option.
6342 (generate_luj_options): Set unroll and jam options.
6343 (set_options): Support for unroll and jam options.
6344 (scop_to_isl_ast): Likewise
6345 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6346 computing the separating class map.
6347 (optimize_isl): Support for the separating class map.
6348 (apply_schedule_map_to_scop): Likewise.
6349 (getScheduleMap): Likewise.
6350 (getScheduleForBand): Likewise.
6351 (getScheduleForBandList): Likewise.
6352 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6353 * toplev.c (process_options) Likewise.
6355 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6357 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6359 (replace_loop_annotate): ...here. Call it on the header and on the
6360 latch block, if any. Restore proper behavior of final cleanup.
6362 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6364 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6365 for max-completely-peeled-insns limit.
6367 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6369 * ipa-prop.h (ipa_known_type_data): Remove.
6370 (ipa_binfo_from_known_type_jfunc): Remove.
6372 2014-11-14 Andrew Pinski <apinski@cavium.com>
6374 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6376 * config/aarch64/aarch64.md: Include thunderx.md.
6377 (generic_sched): Set to no for thunderx.
6378 * config/aarch64/thunderx.md: New file.
6380 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6382 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6385 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6386 insns to rs6000.md from vector.md.
6387 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6388 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6389 (vec_reload_and_plus_<mptrsize>): Likewise.
6391 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6392 constraint for the Altivec registers for a type.
6393 (RELOAD): New mode iterator for all of the types that have
6394 secondary reload address support to load up a base register.
6395 (extendsfdf2_fpr): Use correct constraint.
6396 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6398 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6399 Generate the non-VSX instruction if all registers were FPRs. Do
6400 not use the patterns in vsx.md for scalar operations.
6401 (floatsi<mode>2_lfiwax_mem): Likewise.
6402 (floatunssi<mode>2_lfiwzx): Likewise.
6403 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6404 (fix_trunc<mode>di2_fctidz): Likewise.
6405 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6406 (fctiwz_<mode>): Likewise.
6407 (fctiwuz_<mode>): Likewise.
6409 (floatdidf2_fpr): Likewise.
6410 (floatdidf2_mem): Likewise.
6411 (floatunsdidf2): Likewise.
6412 (floatunsdidf2_fcfidu): Likewise.
6413 (floatunsdidf2_mem): Likewise.
6414 (floatdisf2_fcfids): Likewise.
6415 (floatdisf2_mem): Likewise.
6416 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6417 it more obvious that the code is for pre-ISA 2.06 machines.
6418 (floatdisf2_internal2): Likewise.
6419 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6420 Generate the non-VSX instruction if all registers were FPRs. Do
6421 not use the patterns in vsx.md for scalar operations.
6422 (floatunsdisf2_mem): Likewise.
6423 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6424 handlers here from vector.md, and expand the types we generate
6425 reload handlers for.
6426 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6427 (vec_reload_and_plus_<mptrsize>): Likewise.
6429 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6430 vector forms of the instructions. Move VSX scalar forms to
6431 rs6000.md, and add support for -mupper-regs-sf.
6432 (vsx_floatuns<VSi><mode>2): Likewise.
6433 (vsx_fix_trunc<mode><VSi>2): Likewise.
6434 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6435 (vsx_float_fix_<mode>2): Delete DF version, rename to
6436 vsx_float_fix_v2df2.
6437 (vsx_float_fix_v2df2): Likewise.
6439 2014-11-14 Martin Jambor <mjambor@suse.cz>
6441 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6442 (ipa_pass_through_data): Removed field type_preserved.
6443 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6444 (ipa_jump_func): Removed field known_type.
6445 (ipa_get_jf_known_type_offset): Removed.
6446 (ipa_get_jf_known_type_base_type): Likewise.
6447 (ipa_get_jf_known_type_component_type): Likewise.
6448 (ipa_get_jf_ancestor_type): Likewise.
6449 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6450 (ipa_get_jf_pass_through_result): Likewise.
6451 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6452 (values_equal_for_ipcp_p): Removed BINFO handling.
6453 (ipa_get_indirect_edge_target_1): Updated comment.
6454 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6455 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6456 (ipa_set_jf_known_type): Removed.
6457 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6459 (ipa_set_jf_arith_pass_through): Likewise.
6460 (ipa_set_ancestor_jf): Likewise.
6461 (ipa_binfo_from_known_type_jfunc): Removed.
6462 (prop_type_change_info): Removed fields known_current_type and
6463 multiple_types_encountered.
6464 (extr_type_from_vtbl_ptr_store): Removed.
6465 (check_stmt_for_type_change): Do not attempt to identify changed type.
6466 (detect_type_change_from_memory_writes): Do not set the removed fields,
6467 always set jfunc to unknown.
6468 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6469 (compute_complex_ancestor_jump_func): Likewise.
6470 (compute_known_type_jump_func): Removed.
6471 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6472 change. Do not comute known type jump functions.
6473 (combine_known_type_and_ancestor_jfs): Removed.
6474 (update_jump_functions_after_inlining): Removed handling of
6475 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6476 (ipa_write_jump_function): Do not stream removed fields or known type
6478 (ipa_read_jump_function): Likewise.
6480 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6482 * lra-int.h (lra_create_live_ranges): Add parameter.
6483 * lra-lives.c (temp_bitmap): Move higher.
6484 (initiate_live_solver): Move temp_bitmap initialization into
6485 lra_live_ranges_init.
6486 (finish_live_solver): Move temp_bitmap clearing into
6488 (process_bb_lives): Add parameter. Use it to control live info
6489 update and dead insn elimination. Pass it to mark_regno_live and
6491 (lra_create_live_ranges): Add parameter. Pass it to
6493 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6494 initiate_live_solver and finish_live_solver.
6495 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6496 Use temp_bitmap to update avail_cands.
6497 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6498 check with lra_need_for_spill_p after live range pass. Switch on
6499 rematerialization pass.
6501 2014-11-14 Martin Jambor <mjambor@suse.cz>
6503 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6504 agg_preserved flag instead.
6505 (ipa_get_jf_ancestor_type_preserved): Likewise.
6506 (ipa_node_params): Rename known_vals to known_csts, update all users.
6507 New field known_contexts.
6508 (ipa_get_indirect_edge_target): Update prototype.
6509 (ipcp_poly_ctx_values_pool): Declare.
6510 (ipa_context_from_jfunc): Likewise.
6511 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6512 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6513 parameter newline of method dump.
6514 * ipa-cp.c (ctxlat): New field.
6515 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6516 (ipcp_poly_ctx_values_pool):New variable.
6517 (ipa_get_poly_ctx_lat): New function.
6518 (print_ipcp_constant_value): New overloaded function for contexts.
6519 (print_all_lattices): Also print contexts.
6520 (ipa_topo_info): New field contexts;
6521 (set_all_contains_variable): Also set the flag in the context lattice.
6522 (initialize_node_lattices): Likewise for flag bottom.
6523 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6524 (ipa_value_from_jfunc): Likewise.
6525 (ipa_context_from_jfunc): New function.
6526 (values_equal_for_ipcp_p): New overloaded function for contexts.
6527 (allocate_and_init_ipcp_value): Construct the value.
6528 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6529 (propagate_scalar_accross_jump_function): Removed handling of
6530 KNOWN_TYPE jump functions.
6531 (propagate_context_accross_jump_function): New function.
6532 (propagate_constants_accross_call): Also propagate contexts.
6533 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6534 (ipa_get_indirect_edge_target): Likewise.
6535 (devirtualization_time_bonus): Likewise.
6536 (gather_context_independent_values): Create and populate known_contexts
6537 vector rather than known_binfos.
6538 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6539 (estimate_local_effects): Likewise.
6540 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6542 (ipcp_propagate_stage): Also propagate effects of contexts.
6543 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6544 ipa_get_indirect_edge_target_1.
6545 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6546 (create_specialized_node): Work on contexts rather than BINFOs.
6547 (find_more_contexts_for_caller_subset): New function.
6548 (known_contexts_useful_p): New function.
6549 (copy_useful_known_contexts): Likewise.
6550 (modify_known_vectors_with_val): Likewise.
6551 (ipcp_val_in_agg_replacements_p): Renamed to
6552 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6554 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6555 (decide_about_value): Work on contexts rather than BINFOs.
6556 (decide_whether_version_node): Likewise.
6557 (ipcp_driver): Initialize the new alloc pool.
6558 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6559 printing of edge contexts.
6560 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6561 type_preserved to false.
6562 (update_jump_functions_after_inlining): Use access function instead of
6563 reading agg_preserved directly. Store combined context in the ancestor
6565 (try_make_edge_direct_virtual_call): Work on contexts rather than
6567 (update_indirect_edges_after_inlining): Get context from
6568 ipa_context_from_jfunc.
6569 (ipa_free_node_params_substructures): Free also known_contexts.
6570 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6571 (ipa_free_all_structures_after_iinln): Likewise.
6572 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6573 contexts rather than BINFOs.
6574 (estimate_edge_devirt_benefit): Likewise.
6575 (estimate_edge_size_and_time): Likewise.
6576 (estimate_calls_size_and_time): Likewise.
6577 (estimate_node_size_and_time): Likewise.
6578 (estimate_ipcp_clone_size_and_time): Likewise.
6579 (do_estimate_edge_time): Likewise.
6580 (do_estimate_edge_size): Likewise.
6581 (do_estimate_edge_hints): Likewise.
6582 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6583 parameter newline, ouput newline only when it is set.
6584 (ipa_polymorphic_call_context::equal_to): New method.
6586 2014-11-14 Martin Jambor <mjambor@suse.cz>
6588 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6589 users converted to the same specialization as the using class/function
6590 or specialization on tree.
6591 (ipcp_value): Likewise.
6592 (ipcp_lattice): Likewise.
6593 (ipcp_agg_lattice): Now derived from tree specialization of
6595 (values_topo): Moved to new class value_topo_info.
6596 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6597 Updated all callers.
6598 (print_lattice): Turned into ipcp_lattice::print. Updated all
6600 (value_topo_info): New class template.
6601 (ipa_topo_info): New field constants. New constructor.
6602 (build_toporder_info): Do not clear stack_top, only checkign assert
6604 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6605 Updated all callers.
6606 (set_lattice_contains_variable): Turned into
6607 ipcp_lattice::set_contains_variable. Updated all callers.
6608 (add_value_source): Turned into ipcp_value::add_source. Updated all
6610 (allocate_and_init_ipcp_value): New function.
6611 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6612 parameter got default a value. Updated all callers.
6613 (add_scalar_value_to_lattice): Removed, users converted to using
6614 ipcp_lattice::add_value with default value of the last parameter.
6615 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6617 (propagate_effects): Made method of value_topo_info.
6618 (cgraph_edge_brings_value_p): Now a template function.
6619 (get_info_about_necessary_edges): Likewise.
6620 (gather_edges_for_value): Likewise.
6621 (perhaps_add_new_callers): Likewise.
6622 (decide_about_value): Likewise.
6623 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6625 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6627 * doc/install.texi (--with-diagnostics-color=): Document.
6629 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6630 IFN_GOMP_SIMD_LANE without lhs as useless.
6632 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6633 (varying_state): Add true for can_free.
6634 (check_call): For builtin or internal !nonfreeing_call_p set
6636 (check_stmt): For asm volatile and asm with "memory" set
6638 (analyze_function): Clear local->can_free initially, continue
6639 calling check_stmt until all flags are computed, dump can_free
6641 (pure_const_write_summary): Write can_free flag.
6642 (pure_const_read_summary): Read it back.
6643 (propagate_pure_const): Propagate also can_free flag, set
6644 w->nonfreeing_fn if it is false after propagation.
6645 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6646 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6647 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6648 Also return true for IFN_ABNORMAL_DISPATCHER.
6649 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6650 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6651 (input_overwrite_node): Read it back.
6653 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6654 Marek Polacek <polacek@redhat.com>
6656 * sanopt.c: Include tree-ssa-operands.h.
6657 (struct sanopt_info): Add has_freeing_call_p,
6658 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6659 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6660 being_visited_p fields.
6661 (struct sanopt_ctx): Add asan_check_map field.
6662 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6663 maybe_optimize_asan_check_ifn): New functions.
6664 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6666 (pass_sanopt::execute): Call sanopt_optimize even for
6668 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6671 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6673 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6674 'if (extract_scalar_result)' to the only place that it is true.
6676 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6678 * config.gcc (default_gnu_indirect_function): Set to yes
6679 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6682 2014-11-14 Felix Yang <felix.yang@huawei.com>
6683 Jiji Jiang <jiangjiji@huawei.com>
6685 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6686 VALL mode iterator instead of VALLDI.
6688 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6690 * optc-save-gen.awk: Output cl_target_option_eq,
6691 cl_target_option_hash, cl_target_option_stream_out,
6692 cl_target_option_stream_in functions.
6693 * opth-gen.awk: Output prototypes for
6694 cl_target_option_eq and cl_target_option_hash.
6695 * lto-streamer.h (cl_target_option_stream_out,
6696 cl_target_option_stream_in): Declare.
6697 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6698 (cl_option_hash_eq): Use cl_target_option_eq.
6699 * tree-streamer-in.c (unpack_value_fields): Stream in
6701 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6702 DECL_FUNCTION_SPECIFIC_TARGET.
6703 (hash_tree): Hash TREE_TARGET_OPTION; visit
6704 DECL_FUNCTION_SPECIFIC_TARGET.
6705 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6707 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6709 2014-11-14 Richard Biener <rguenther@suse.de>
6711 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6712 valueization hook defaulted to no_follow_ssa_edges.
6713 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6714 2nd valueization hook to gimple_simplify.
6715 * tree-ssa-ccp.c (valueize_op_1): New function to be
6716 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6718 * tree-vrp.c (vrp_valueize_1): New function to be
6719 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6720 (vrp_visit_assignment_or_call): Adjust.
6722 2014-11-14 Marek Polacek <polacek@redhat.com>
6724 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6725 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6726 folding with TYPE_OVERFLOW_SANITIZED.
6728 2014-11-14 Marek Polacek <polacek@redhat.com>
6731 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6732 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6733 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6735 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6736 instrument BUILT_IN_UNREACHABLE here.
6737 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6739 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6740 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6741 SANITIZE_UNREACHABLE.
6742 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6743 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6745 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6747 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6748 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6750 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6752 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6754 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6755 vect_create_epilog_for_reduction): Likewise.
6756 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6758 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6761 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6762 numerical immediate handling to...
6763 (aarch64_internal_mov_immediate): ...this. New.
6764 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6765 (aarch64_mov_operand_p): Relax predicate.
6766 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6767 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6769 (*movdi_aarch64): Likewise.
6771 2014-11-14 Richard Biener <rguenther@suse.de>
6773 * match.pd: Implement more binary patterns exercised by
6775 * fold-const.c (sing_bit_p): Export.
6776 (exact_inverse): Likewise.
6777 (fold_binary_loc): Remove patterns here.
6778 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6779 * fold-const.h (sing_bit_p): Declare.
6780 (exact_inverse): Likewise.
6782 2014-11-14 Marek Polacek <polacek@redhat.com>
6784 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6786 2014-11-14 Richard Biener <rguenther@suse.de>
6788 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6789 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6790 (parser::parse_op): Allow to iterate over predicates.
6792 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6794 * configure.ac (--with-diagnostics-color): New configure
6795 option, default to --with-diagnostics-color=auto.
6796 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6797 to determine -fdiagnostics-color= option default.
6798 * doc/invoke.texi (-fdiagnostics-color=): Document new
6800 * configure: Regenerated.
6801 * config.in: Regenerated.
6803 2014-11-13 Teresa Johnson <tejohnson@google.com>
6805 PR tree-optimization/63841
6806 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6808 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6810 * timevar.def (TV_SCHED_FUSION): New time var.
6811 * passes.def (pass_sched_fusion): New pass.
6812 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6813 (extract_base_offset_in_addr, fusion_load_store): New.
6814 (arm_sched_fusion_priority): New.
6815 (arm_option_override): Disable scheduling fusion by default
6816 on non-armv7 processors or ldrd/strd isn't preferred.
6817 * sched-int.h (struct _haifa_insn_data): New field.
6818 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6819 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6820 (pass_data_sched_fusion, pass_sched_fusion): New.
6821 (make_pass_sched_fusion): New.
6822 * haifa-sched.c (sched_fusion): New.
6823 (insn_cost): Handle sched_fusion.
6824 (priority): Handle sched_fusion by calling target hook.
6825 (enum rfs_decision): New enum value.
6826 (rfs_str): New element for RFS_FUSION.
6827 (rank_for_schedule): Support sched_fusion.
6828 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6829 (schedule_block, fix_tick_ready): Handle sched_fusion.
6830 * common.opt (flag_schedule_fusion): New.
6831 * tree-pass.h (make_pass_sched_fusion): New.
6832 * target.def (fusion_priority): New.
6833 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6834 * doc/tm.texi: Regenerated.
6835 * doc/invoke.texi (-fschedule-fusion): New.
6837 2014-11-13 Rong Xu <xur@google.com>
6840 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6841 footer, instead of unconditionally overwritten.
6843 2014-11-14 Martin Jambor <mjambor@suse.cz>
6845 * cgraph.h (clear_outer_type): Make public. Fix comment.
6846 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6847 clear_outer_type when resetting the context.
6849 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6852 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6853 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6855 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6857 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6858 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6859 * tree-inline.c (estimate_operator_cost): Likewise.
6860 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6863 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6864 against VEC_RSHIFT_EXPR.
6866 * optabs.h (expand_vec_shift_expr): Remove.
6867 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6868 (expand_vec_shift_expr): Remove.
6869 * tree.def (VEC_RSHIFT_EXPR): Remove
6871 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6873 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6874 (shift_amt_for_vec_perm_mask): New.
6875 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6876 and mask appropriate.
6878 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6879 (have_whole_vector_shift): New.
6880 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6881 looking for vec_shr_optab.
6882 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6883 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6884 instead of VEC_RSHIFT_EXPRs.
6886 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6888 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6890 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6891 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6893 * tree_vec_data_refs.c (vect_permute_load_chain,
6894 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6895 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6897 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6899 (vect_gen_perm_mask_checked): New.
6900 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6901 (vect_gen_perm_mask_any): ...this.
6902 (perm_mask_for_reverse): Call can_vec_perm_p and
6903 vect_gen_perm_mask_checked.
6905 2014-11-13 Felix Yang <felix.yang@huawei.com>
6907 * ipa-utils.h: Fix typo in comments.
6908 * ipa-profile.c: Likewise.
6909 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6911 2014-11-13 Teresa Johnson <tejohnson@google.com>
6913 PR tree-optimization/63841
6914 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6916 2014-11-13 Teresa Johnson <tejohnson@google.com>
6918 PR tree-optimization/63841
6919 * tree.c (initializer_zerop): A clobber does not zero initialize.
6921 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6923 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6924 does not match the operand mode expected by the insn pattern.
6926 2014-11-13 Richard Biener <rguenther@suse.de>
6928 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6929 and inverted_tcc_comparison_with_nans operator lists.
6930 Use tcc_comparison in the truth_valued_p predicate definition.
6931 Restrict logical_inverted_value with bit_xor to integral types.
6932 Build a boolean true for simplifying x |^ !x because of
6933 vector types. Implement patterns from forward_propagate_comparison
6934 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6935 (get_prop_dest_stmt): Likewise.
6936 (pass_forwprop::execute): Do not call it.
6937 * fold-const.c (fold_unary_loc): Remove the pattern here.
6939 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6940 Andrey Turetskiy <andrey.turetskiy@intel.com>
6942 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6944 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6945 accelerator compiler.
6946 * config/i386/intelmic-mkoffload.c: New file.
6947 * config/i386/t-intelmic: Ditto.
6949 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6950 Andrey Turetskiy <andrey.turetskiy@intel.com>
6951 Ilya Verbin <ilya.verbin@intel.com>
6953 * common.opt (foffload, foffload-abi): New options.
6954 * config/i386/i386.c (ix86_offload_options): New static function.
6955 (TARGET_OFFLOAD_OPTIONS): Define.
6956 * coretypes.h (enum offload_abi): New enum.
6957 * doc/tm.texi: Regenerate.
6958 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6959 * gcc.c (offload_targets): New static variable.
6960 (handle_foffload_option): New static function.
6961 (driver_handle_option): Handle OPT_foffload_.
6962 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6963 according to offload_targets.
6964 * hooks.c (hook_charptr_void_null): New hook.
6965 * hooks.h (hook_charptr_void_null): Declare.
6966 * lto-opts.c: Include lto-section-names.h.
6967 (lto_write_options): Append options from target offload_options hook and
6968 store them to offload_lto section. Do not store target-specific,
6969 driver and diagnostic options in offload_lto section.
6970 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6972 (append_compiler_options, append_linker_options)
6973 (append_offload_options): New static functions.
6974 (compile_offload_image): Add new arguments with options.
6975 Call append_compiler_options and append_offload_options.
6976 (compile_images_for_offload_targets): Add new arguments with options.
6977 (find_and_merge_options): New static function.
6978 (run_gcc): Outline options handling into the new functions:
6979 find_and_merge_options, append_compiler_options, append_linker_options.
6980 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6981 Forbid OPT_foffload_abi_ for non-offload compiler.
6982 * target.def (offload_options): New target hook.
6984 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6985 Bernd Schmidt <bernds@codesourcery.com>
6986 Andrey Turetskiy <andrey.turetskiy@intel.com>
6987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6989 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6990 (process_command): Tweak path construction for the possibility
6991 of being configured as an offload compiler.
6992 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6993 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6994 (driver::set_up_specs): Tweak path construction for the possibility of
6995 being configured as an offload compiler.
6996 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6997 (offload_names, offloadbegin, offloadend): New static variables.
6998 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6999 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7000 New static functions.
7001 (run_gcc): Determine whether offload sections are present. If so, run
7002 compile_images_for_offload_targets and return the names of new generated
7003 objects to linker. If there are offload sections, but no LTO sections,
7004 then return the copies of input objects without link-time recompilation.
7006 2014-11-13 Richard Biener <rguenther@suse.de>
7008 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7010 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7011 Bernd Schmidt <bernds@codesourcery.com>
7012 Andrey Turetskiy <andrey.turetskiy@intel.com>
7013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7015 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7016 * cgraphunit.c: Include omp-low.h.
7017 * doc/tm.texi: Regenerate.
7018 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7019 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7020 * lto-cgraph.c (output_offload_tables): New function.
7021 (input_offload_tables): Likewise.
7022 * lto-section-in.c (lto_section_name): Add "offload_table".
7023 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7024 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7025 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7026 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7027 (output_offload_tables, input_offload_tables): Declare.
7028 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7029 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7030 (expand_omp_target): Add child_fn into offload_funcs vector.
7031 (add_decls_addresses_to_decl_constructor): New function.
7032 (omp_finish_file): Likewise.
7033 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7034 * target.def (record_offload_symbol): New DEFHOOK.
7035 * toplev.c: Include omp-low.h.
7036 (compile_file): Call omp_finish_file.
7037 * varpool.c: Include omp-low.h.
7038 (varpool_node::get_create): Add decl into offload_vars vector.
7040 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7041 Ilya Tocar <ilya.tocar@intel.com>
7042 Andrey Turetskiy <andrey.turetskiy@intel.com>
7043 Bernd Schmidt <bernds@codesourcery.com>
7045 * cgraph.c: Include context.h.
7046 (cgraph_node::create): Set node->offloadable and g->have_offload if
7047 decl have "omp declare target" attribute.
7048 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7049 * cgraphunit.c: Include lto-section-names.h.
7050 (ipa_passes): Call ipa_write_summaries if there is something to write to
7051 OFFLOAD_SECTION_NAME_PREFIX sections.
7052 (symbol_table::compile): Set flag_generate_lto if there is something to
7054 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7055 * context.c (gcc::context::context): Initialize have_offload with false.
7056 * context.h (class context): Add have_offload flag.
7057 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7059 (inline_free_summary): Always remove hooks.
7060 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7061 from non-offloadable nodes while streaming a node into offload section.
7062 (reachable_from_other_partition_p): Likewise.
7063 (select_what_to_stream): New function.
7064 (compute_ltrans_boundary): Do not call
7065 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7066 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7067 (section_name_prefix): Declare.
7068 * lto-streamer.c (section_name_prefix): New variable.
7069 (lto_get_section_name): Use section_name_prefix instead of
7070 LTO_SECTION_NAME_PREFIX.
7071 * lto-streamer.h (select_what_to_stream): Declare.
7072 * omp-low.c: Include context.h.
7073 (is_targetreg_ctx): New function.
7074 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7075 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7076 is_targetreg_ctx function. Replace usage of "omp declare target"
7077 attribute with a cgraph_node flag offloadable.
7078 (expand_omp_target): Set mark_force_output for offloadable functions.
7079 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7080 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7081 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7082 if the node should not be streamed out.
7083 * tree-pass.h (ipa_write_summaries): New bool argument.
7084 * varpool.c: Include context.h.
7085 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7086 decl have "omp declare target" attribute.
7088 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7089 Thomas Schwinge <thomas@codesourcery.com>
7090 Ilya Verbin <ilya.verbin@intel.com>
7091 Andrey Turetskiy <andrey.turetskiy@intel.com>
7093 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7094 (enable_as_accelerator): New variables substituted by configure.
7095 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7096 being configured as an offload compiler.
7097 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7099 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7100 install for the offload compiler.
7101 * config.in: Regenerate.
7102 * configure: Regenerate.
7103 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7104 (enable_as_accelerator): Compute new variables.
7105 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7106 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7107 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7108 * doc/install.texi (Options specification): Document
7109 --enable-as-accelerator-for and --enable-offload-targets.
7111 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7113 PR tree-optimization/63828
7114 * ipa-polymorphic-call.c (possible_placement_new): Check
7115 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7117 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7119 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7120 (REVERSIBLE_CC_MODE): Fix example.
7121 (REVERSE_CONDITION): Fix typo.
7122 * doc/tm.texi: Regenerate.
7124 2014-11-13 Tom de Vries <tom@codesourcery.com>
7126 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7128 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7129 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7130 exit if gate is false.
7131 (pass_data pass_data_expand_omp_ssa): New pass_data.
7132 (class pass_expand_omp_ssa): New pass.
7133 (make_pass_expand_omp_ssa): New function.
7134 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7135 instead of NEXT_PASS.
7136 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7137 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7138 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7139 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7140 cfun->omp_expand_needed.
7141 * tree-pass.h: Add define PROP_gimple_eomp.
7142 (make_pass_expand_omp_ssa): Declare.
7144 2014-11-13 Marek Polacek <polacek@redhat.com>
7146 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7147 * fold-const.c (fold_binary_loc): Use it.
7148 * match.pd: Likewise.
7150 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7152 * lra-lives.c (struct bb_data): Rename to ...
7153 (struct bb_data_pseudos): ... this.
7154 (initiate_live_solver): Update struct name.
7156 2014-11-13 Richard Biener <rguenther@suse.de>
7158 * match.pd: Implement conditional expression patterns.
7159 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7161 (combine_cond_exprs): Remove.
7162 (pass_forwprop::execute): Do not call combine_cond_exprs.
7163 * fold-const.c (fold_ternary_loc): Remove patterns here.
7164 (pedantic_omit_one_operand_loc): Remove.
7166 2014-12-13 Richard Biener <rguenther@suse.de>
7169 * match.pd: Implement bswap patterns for transforms checked by
7170 gcc.dg/builtin-bswap-8.c.
7172 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7174 * lra.c (lra): Switch off rematerialization pass.
7176 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7178 * common.opt (flra-remat): New.
7179 * opts.c (default_options_table): Add entry for flra_remat.
7180 * timevar_def (TV_LRA_REMAT): New.
7181 * doc/invoke.texi (-flra-remat): Add description of the new
7183 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7184 lra-saves.c. Add lra-remat.c.
7185 * Makefile.in (OBJS): Add lra-remat.o.
7186 * lra-remat.c: New file.
7187 * lra.c: Add info about the rematerialization pass in the top
7189 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7190 Process unallocatable regs too.
7191 (lra_constraint_new_insn_uid_start): Remove.
7192 (lra): Add code for calling rematerialization sub-pass.
7193 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7194 (lra_constrain_insn, lra_remat): New prototypes.
7195 (lra_eliminate_regs_1): Add parameter.
7196 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7197 Process unallocatable hard regs too.
7198 (process_bb_lives): Ditto.
7199 * lra-spills.c (remove_pseudos): Add argument to
7200 lra_eliminate_regs_1 call.
7201 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7202 for sp offset calculation.
7203 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7204 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7206 (process_insn_for_elimination): Add argument for
7207 eliminate_regs_in_insn call.
7208 * lra-constraints.c (get_equiv_with_elimination): Add argument
7209 for lra_eliminate_regs_1 call.
7210 (process_addr_reg): Add parameter. Use it.
7211 (process_address_1): Ditto. Add argument for process_addr_reg
7213 (process_address): Ditto.
7214 (curr_insn_transform): Add parameter. Use it. Add argument for
7215 process_address calls.
7216 (lra_constrain_insn): New function.
7217 (lra_constraints): Add argument for curr_insn_transform call.
7219 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7221 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7222 (print_ignored_options): Fix quoting.
7223 * opts.c (common_handle_option): Likewise.
7224 (set_debug_level): Likewise.
7225 * toplev.c (process_options): Likewise.
7227 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7230 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7231 chain instead of node->indirect_calls. Put !can_throw into
7232 conditions of all the loops.
7234 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7236 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7237 set pic_offset_table_rtx.
7239 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7241 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7242 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7243 * config.gcc (--with-fp-32): New option.
7244 (--with-odd-spreg-32): Likewise.
7245 * config.in (HAVE_AS_DOT_MODULE): New config define.
7246 * config/mips/mips-protos.h
7247 (mips_secondary_memory_needed): New prototype.
7248 (mips_hard_regno_caller_save_mode): Likewise.
7249 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7250 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7251 with TARGET_PAIRED_SINGLE_FLOAT.
7252 (mips_return_mode_in_fpr_p): Likewise.
7253 (mips16_call_stub_mode_suffix): Likewise.
7254 (mips_get_reg_raw_mode): New static function.
7255 (mips_return_fpr_pair): O32 return values span two registers.
7256 (mips16_build_call_stub): Likewise.
7257 (mips_function_value_regno_p): Support both FP return registers.
7258 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7259 specific cases for TARGET_FPXX to move via memory.
7260 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7261 than UNITS_PER_FPREG 'span' one register.
7262 (mips_dwarf_frame_reg_mode): New static function.
7263 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7264 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7265 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7266 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7267 slots with two CFI directives even for O32 FP64.
7268 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7269 saving/restoring callee-saved registers.
7270 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7271 (mips_secondary_memory_needed): New function.
7272 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7273 odd-numbered single-precision registers when using TARGET_FLOATXX.
7274 Implement -modd-spreg and defaults.
7275 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7276 callee-saved behaviour.
7277 (mips_hard_regno_caller_save_mode): Implement.
7278 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7279 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7280 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7281 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7282 (TARGET_O32_FP64A_ABI): Likewise.
7283 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7284 _MIPS_SPFPSET builtin define.
7285 (MIPS_FPXX_OPTION_SPEC): New macro.
7286 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7287 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7288 (ISA_HAS_ODD_SPREG): New macro.
7289 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7290 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7291 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7292 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7293 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7294 (SECONDARY_MEMORY_NEEDED): Likewise.
7295 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7296 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7297 FP64A ABI extensions.
7298 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7300 * config/mips/mips.opt (mfpxx): New target option.
7301 (modd-spreg): Likewise.
7302 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7303 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7305 * config/mips/t-mti-elf: Remove fp64 multilib.
7306 * config/mips/t-mti-linux: Likewise.
7307 * configure.ac: Detect .module support.
7308 * configure: Regenerate.
7309 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7310 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7313 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7316 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7318 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7319 (x86_output_mi_thunk): Set PIC register to %r11. Call
7320 ix86_init_large_pic_reg to initialize PIC register.
7322 2014-11-12 Kai Tietz <ktietz@redhat.com>
7324 * sdbout.c (sdbout_symbol): Eliminate register only
7325 if decl isn't a global variable.
7327 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7329 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7331 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7332 qualifier_lane_index.
7333 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7334 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7335 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7337 (aarch64_types_getlane_qualifiers): Rename to...
7338 (aarch64_types_binop_imm_qualifiers): ...this.
7339 (TYPES_SHIFTIMM): Follow renaming.
7340 (TYPES_GETLANE): Rename to...
7341 (TYPE_GETREG): ...this.
7343 (aarch64_types_setlane_qualifiers): Rename to...
7344 (aarch64_type_ternop_imm_qualifiers): ...this.
7345 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7346 (TYPES_SETLANE): Follow renaming above, and rename self to...
7347 (TYPE_SETREG): ...this.
7349 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7350 (aarch64_simd_expand_args): Add range check and endianness-flip.
7352 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7354 * config/aarch64/aarch64-simd.md
7355 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7356 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7357 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7359 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7360 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7362 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7363 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7365 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7366 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7368 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7369 (aarch64_sqdmull_lane<mode>): ...this.
7371 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7372 (aarch64_sqdmull_laneq<mode>): ...this.
7374 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7375 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7376 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7377 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7379 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7380 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7381 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7382 bounds check and lane flip.
7384 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7385 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7386 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7388 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7389 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7390 renaming of TERNOP_LANE to QUADOP_LANE.
7392 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7393 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7394 qualifiers to TERNOP_LANE.
7396 2014-11-12 Tobias Burnus <burnus@net-b.de>
7398 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7399 * configure.ac: Ditto.
7400 * graphite-interchange.c: Remove HAVE_CLOOG block.
7401 * config.in: Regenerate.
7402 * configure: Regenerate.
7404 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7406 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7408 (EPILOGUE_USES): Guard the check by epilogue_completed.
7409 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7411 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7413 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7415 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7417 2014-11-12 Marek Polacek <polacek@redhat.com>
7419 * fold-const.c (fold_binary_loc): Don't fold if the result
7421 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7422 -(-A) -> A): Likewise.
7424 2014-11-12 Richard Biener <rguenther@suse.de>
7426 Merge from match-and-simplify branch
7427 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7429 * genmatch.c (user_id): Add new member is_oper_list.
7430 (user_id::user_id): Add new default argument.
7431 (parser::parse_operator_list): New function.
7432 (parser::parse_for): Allow operator-list.
7433 (parser::parse_pattern): Call parser::parse_operator_list.
7434 (parser::parse_operation): Reject operator-list.
7435 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7437 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7439 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7441 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7443 * genmatch.c (parser::parse_op): Check if predicate is used in
7446 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7448 * genmatch.c (parser::parse_for): Make sure to have a valid
7449 token to report errors at.
7451 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7453 * genmatch.c (parser): Add new member parsing_match_operand.
7454 (parser::parse_operation): Check for conditional convert in result
7456 (parser::parse_expr): Check for commutative operator in result operand.
7457 Check for :type in match operand.
7458 (parser::parse_simplify): Set/unset parsing_match_operand.
7459 (parser::parser): Initialize parsing_match_operand.
7461 2014-10-28 Richard Biener <rguenther@suse.de>
7463 * genmatch.c (parser::parse_for): Properly check for already
7466 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7468 * genmatch.c (error_cb): Adjust for printing warnings.
7469 (warning_at): New function.
7470 (user_id): Add new member used.
7471 (get_operator): Mark user_id as used.
7472 (parse_for): Warn for unused operators.
7474 2014-11-12 Richard Biener <rguenther@suse.de>
7476 * match.pd: Implement simple complex operations cancelling.
7477 * fold-const.c (fold_unary_loc): Remove them here.
7479 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7481 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7482 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7483 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7485 2014-11-12 Richard Biener <rguenther@suse.de>
7487 * genmatch.c (::gen_transform): Add capture_info and
7488 expand_compares arguments.
7489 (struct expr): Add is_generic flag.
7490 (lower_cond): New functions lowering [VEC_]COND_EXPR
7491 conditions to a GENERIC and a GIMPLE variant.
7492 (lower): Call lower_cond.
7493 (cmp_operand): Also compare the is_generic flag.
7494 (capture_info::cinfo): Add cond_expr_cond_p flag.
7495 (capture_info::capture_info): Pass down whether the
7496 expression argument is a COND_EXPR condition.
7497 (capture_info::walk_match): Likewise, mark captures
7498 capturing COND_EXPR conditions with cond_expr_cond_p.
7499 (expr::gen_transform): Pass down whether we need to
7500 expand compares from COND_EXPR conditions.
7501 (capture::gen_transform): Expand compares substituted
7502 from COND_EXPR conditions into non-COND_EXPR conditions.
7503 (dt_operand::gen_gimple_expr): Handle explicitely marked
7504 GENERIC expressions as generic.
7505 (dt_simplify::gen): Pass whether we need to expand
7506 conditions to gen_transform. Handle capture results
7507 which are from COND_EXPR conditions.
7508 (main): Pass gimple flag down to lower.
7510 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7513 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7514 * builtins.c (fold_builtin_arith_overflow): New function.
7515 (fold_builtin_3): Use it.
7516 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7517 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7518 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7519 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7520 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7521 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7522 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7523 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7524 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7525 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7526 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7527 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7528 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7529 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7530 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7531 * expr.c (write_complex_part): Remove prototype, no longer static.
7532 * expr.h (write_complex_part): New prototype.
7533 * function.c (aggregate_value_p): For internal functions return 0.
7534 * gimple-fold.c (arith_overflowed_p): New functions.
7535 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7536 * gimple-fold.h (arith_overflowed_p): New prototype.
7537 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7538 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7540 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7541 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7543 * gimplify.c (gimplify_call_expr): Handle gimplification of
7544 internal calls with lhs.
7545 * internal-fn.c (get_range_pos_neg, get_min_precision,
7546 expand_arith_overflow_result_store): New functions.
7547 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7548 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7549 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7550 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7551 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7552 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7553 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7554 0 as first argument expansion.
7555 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7556 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7557 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7558 Handle MUL_OVERFLOW expansion.
7559 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7561 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7562 expand_neg_overflow, prepare arguments for it.
7563 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7565 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7566 expand_MUL_OVERFLOW): New functions.
7567 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7569 * tree-vrp.c (check_for_binary_op_overflow): New function.
7570 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7571 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7572 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7574 * optabs.def (umulv4_optab): New optab.
7575 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7576 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7577 * doc/extend.texi (Integer Overflow Builtins): Document
7578 __builtin_*_overflow.
7580 2014-11-12 Richard Biener <rguenther@suse.de>
7582 * genmatch.c (capture_info::capture_info): Add missing
7584 (capture_info::walk_match): Fix COND_EXPR handling.
7585 (capture_info::walk_result): Likewise.
7587 2014-11-12 Richard Biener <rguenther@suse.de>
7590 * match.pd: Add missing conversion to the -(T)-X pattern.
7592 2014-11-12 Richard Biener <rguenther@suse.de>
7595 * hash-table.h: Include ggc.h also for generator programs.
7596 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7597 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7599 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7601 PR tree-optimization/63761
7602 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7603 rather than taking it as a parameter. Add some comments to explain the
7604 gsi_move_before in case of load and why canonicalization of bswap into
7605 a rotation is only done for 16bit values.
7606 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7607 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7608 are already in canonical form. Adapt bswap_replace to removal of its
7611 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7613 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7614 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7615 (for_each_rtx_in_insn): Delete.
7616 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7617 * df-core.c: Remove reference to for_each_rtx in comment.
7619 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7621 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7622 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7623 * doc/aarch64-acle-intrinsics.texi: Remove.
7624 * doc/arm-acle-intrinsics.texi: Remove.
7625 * doc/arm-neon-intrinsics.texi: Remove.
7626 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7627 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7628 Extension section. Add references to public ACLE specification.
7630 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7632 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7633 void and adjust accordingly.
7634 (register_edge_assert_for_1): Likewise.
7635 (register_edge_assert_for): Likewise.
7636 (find_conditional_asserts): Likewise.
7637 (find_switch_asserts): Likewise.
7638 (find_assert_locations_1): Likewise.
7639 (find_assert_locations): Likewise.
7640 (insert_range_insertions): Inspect the need_assert_for bitmap.
7642 2014-11-11 Andrew Pinski <apinski@cavium.com>
7645 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7647 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7648 at the end of the file.
7650 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7651 Manuel López-Ibáñez <manu@gcc.gnu.org>
7654 * diagnostic-core.h: Add prototype for fatal_error.
7655 * diagnostic.c (fatal_error): New function fatal_error.
7656 * gcc.c (store_arg): Remove have_o_argbuf_index.
7657 (process_command): Check if input and output files are the same.
7658 * toplev.c (init_asm_output): Check if input and output files are
7661 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7663 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7665 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7668 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7669 smaller than 8 bytes.
7670 (sparc_function_arg_1): Tweak.
7671 (sparc_function_value_1): Tweak.
7673 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7675 * ChangeLog.jit: New.
7676 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7677 sphinx is installed, falling back to "texinfo" otherwise.
7678 (FULL_DRIVER_NAME): New variable, adapted from the
7679 install-driver target. New target, a symlink within the builddir,
7680 linked to "xgcc", for use when running the JIT library from the
7682 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7683 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7685 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7686 sphinx is installed, falling back to "texinfo" otherwise.
7687 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7688 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7689 * configure: Regenerate.
7690 * doc/install.texi (--enable-host-shared): Specify that this is
7691 required when building libgccjit.
7692 (Tools/packages necessary for modifying GCC): Add Sphinx.
7693 * timevar.def (TV_JIT_REPLAY): New.
7698 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7701 * configure: Regenerate.
7703 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7705 * config/aarch64/aarch64-simd.md
7706 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7707 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7708 are punning between float vectors and integer vectors.
7710 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7712 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7713 open-coded swap with std::swap to swap values.
7714 (alpha_emit_setcc): Ditto.
7715 (alpha_emit_conditional_move): Ditto.
7716 (alpha_split_tmode_pair): Ditto.
7718 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7720 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7721 permutations on power of 2 cases.
7723 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7725 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7726 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7728 2014-11-11 Richard Biener <rguenther@suse.de>
7730 * tree-core.h (pedantic_lvalues): Remove.
7731 * fold-const.c (pedantic_lvalues): Likewise.
7732 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7734 2014-11-11 Martin Liska <mliska@suse.cz>
7738 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7740 (sem_variable::merge): Likewise.
7741 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7743 2014-11-11 Richard Biener <rguenther@suse.de>
7745 * match.pd: Implement patterns from associate_plusminus
7746 and factor in differences from the fold-const.c implementation.
7747 * fold-const.c (fold_binary_loc): Remove patterns here.
7748 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7749 (pass_forwprop::execute): Don't call it.
7750 * tree.c (tree_nop_conversion_p): New function, factored
7751 from tree_nop_conversion.
7752 * tree.h (tree_nop_conversion_p): Declare.
7754 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7756 * system.h: Include algorithm and utility.
7757 * rtl.h: Do not include utility here.
7758 * wide-int.h: Ditto.
7759 * tree-vect-data-refs.c (swap): Remove template.
7760 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7762 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7766 * system.h: Include <string> before "safe-ctype.h"
7767 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7768 calls to min/max with wi namespace.
7769 * ipa-chkp.c: Don't include <string>.
7771 2014-11-11 Terry Guo <terry.guo@arm.com>
7773 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7774 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7776 (*thumb1_movhf): Likewise.
7778 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7780 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7781 instead of INT64_MAX.
7783 2014-11-11 Tobias Burnus <burnus@net-b.de>
7785 * doc/install.texi (Prerequisites): Remove CLooG.
7787 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7789 * ipa-inline.c (edge_badness): Adjust.
7790 (inline_small_functions): Likewise.
7791 * predict.c (propagate_freq): Likewise.
7792 (estimate_bb_frequencies): Likewise.
7793 * sreal.c (sreal::dump): Rename from dump_sreal.
7795 (copy): Remove function.
7796 (sreal::shift_right): Rename from sreal_sift_right.
7797 (sreal::normalize): Rename from normalize.
7798 (sreal_init): Remove function.
7799 (sreal::to_int): Rename from sreal_to_int.
7800 (sreal_compare): Remove function.
7801 (sreal::operator+): Rename from sreal_add.
7802 (sreal::operator-): Rename from sreal_sub.
7803 (sreal::operator*): Rename from sreal_mul.
7804 (sreal::operator/): Rename from sreal_div.
7805 * sreal.h (class sreal): Adjust.
7806 (inline sreal &operator+=): New operator.
7807 (inline sreal &operator-=): Likewise.
7808 (inline sreal &operator/=): Likewise.
7809 (inline sreal &operator*=): Likewise.
7810 (inline bool operator!=): Likewise.
7811 (inline bool operator>): Likewise.
7812 (inline bool operator<=): Likewise.
7813 (inline bool operator>=): Likewise.
7815 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7817 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7818 less than MAX_PENDING_LIST_LENGTH.
7819 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7821 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7823 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7824 swap with std::swap to swap values.
7825 (ix86_fixup_binary_operands): Ditto.
7826 (ix86_binary_operator_ok): Ditto.
7827 (ix86_prepare_fp_compare_args): Ditto.
7828 (ix86_expand_branch): Ditto.
7829 (ix86_expand_carry_flag_compare): Ditto.
7830 (ix86_expand_int_movcc): Ditto.
7831 (ix86_prepare_sse_fp_compare_args): Ditto.
7832 (ix86_expand_sse_fp_minmax): Ditto.
7833 (ix86_expand_int_vcond): Ditto.
7834 (ix86_split_long_move): Ditto.
7835 (ix86_expand_sse_comi): Ditto.
7836 (ix86_expand_sse_compare_and_jump): Ditto.
7837 (ix86_expand_sse_compare_mask): Ditto.
7838 * config/i386/i386.md (*add<mode>_1): Ditto.
7839 (addsi_1_zext): Ditto.
7842 (*add<mode>_2): Ditto.
7843 (*addsi_2_zext): Ditto.
7844 (*add<mode>_3): Ditto.
7845 (*addsi_3_zext): Ditto.
7846 (*add<mode>_5): Ditto.
7847 (absneg splitter): Ditto.
7849 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7852 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7855 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7856 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7857 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7858 be reloaded through memory.
7862 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7863 Martin Liska <mliska@suse.cz>
7865 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7866 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7867 gimple_call_chain, gimple_call_fntype and call flags.
7869 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7871 PR rtl-optimization/63620
7872 PR rtl-optimization/63799
7873 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7874 and setting PIC pseudo insns.
7875 (lra_create_live_ranges): Fix the typo.
7877 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7880 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7881 SSA copies whose source and destination names both occur in
7884 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7886 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7887 * common.opt: Remove using of fgraphite-code-generator flag.
7888 * flag-types.h: Likewise.
7889 * graphite.c: Remove using of CLooG.
7890 * graphite-blocking.c: Likewise.
7891 * graphite-dependences.c: Likewise.
7892 * graphite-poly.c: Likewise.
7893 * graphite-poly.h: Likewise.
7894 * graphite-scop-detection.c: Likewise.
7895 * graphite-sese-to-poly.c: Likewise.
7896 * graphite-clast-to-gimple.c: Removed.
7897 * graphite-clast-to-gimple.h: Likewise.
7898 * graphite-htab.h: Likewise.
7900 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7902 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7905 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7907 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7908 (frv_io_handle_use): Use find_all_hard_regs.
7910 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7912 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7913 than an rtx *. Take the regstate_t directly rather than via a void *.
7914 Return a bool rather than an int. Iterate over all subrtxes here.
7915 (frv_registers_conflict_p): Update accordingly.
7917 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7919 * config/frv/frv.c: Include rtl-iter.h.
7920 (frv_acc_group_1): Delete.
7921 (frv_acc_group): Use FOR_EACH_SUBRTX.
7923 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7925 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7926 (frv_clear_registers_used): Delete.
7927 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7929 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7932 * calls.c (initialize_argument_information): When emitting thunk call
7933 use original memory placement of the argument.
7935 2014-11-10 Renlin Li <renlin.li@arm.com>
7938 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7940 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7942 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7943 bswaphi if available.
7945 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7947 * config/nvptx/nvptx.c: New file.
7948 * config/nvptx/nvptx.h: New file.
7949 * config/nvptx/nvptx-protos.h: New file.
7950 * config/nvptx/nvptx.md: New file.
7951 * config/nvptx/t-nvptx: New file.
7952 * config/nvptx/nvptx.opt: New file.
7953 * common/config/nvptx/nvptx-common.c: New file.
7954 * config.gcc: Handle nvptx-*-*.
7956 2014-11-10 Richard Biener <rguenther@suse.de>
7958 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7959 released operands on the free list.
7961 2014-11-10 Richard Biener <rguenther@suse.de>
7963 * match.pd: Implement pattern from simplify_mult.
7964 * tree-ssa-forwprop.c (simplify_mult): Remove.
7965 (pass_forwprop::execute): Do not call simplify_mult.
7967 2014-11-10 Richard Biener <rguenther@suse.de>
7969 PR tree-optimization/63800
7970 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7971 we can restore the previous availability in after_dom_children.
7972 (eliminate_dom_walker::after_dom_children): Restore
7973 previous availability.
7975 2014-11-10 Richard Biener <rguenther@suse.de>
7978 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7979 properly treat the embedded multiplication as commutative
7980 when looking for feeding negates.
7982 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7984 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7986 2014-11-10 Martin Liska <mliska@suse.cz>
7988 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7989 for the test because of default char signedness
7990 on powerpc64 target.
7992 2014-11-10 Richard Biener <rguenther@suse.de>
7994 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7995 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7996 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7998 2014-11-10 Richard Biener <rguenther@suse.de>
8000 * match.pd: Move rest of the conversion combining patterns
8001 from tree-ssa-forwprop.c.
8002 * tree-ssa-forwprop.c (combine_conversions): Remove.
8003 (pass_forwprop::execute): Do not call it.
8005 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8007 * gimple-low.c (lower_function_body): Clear the location of the first
8008 inserted representative return if it also fills in for the fallthru.
8010 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8012 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8013 that bb is always executed to early exit. Use predicate of
8014 cd-equivalent block for join blocks if it exists.
8015 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8016 (tree_if_conversion): Free post-dominance information.
8018 2014-11-09 Jason Merrill <jason@redhat.com>
8020 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8021 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8022 (_mm_mask_cvtusepi32_storeu_epi16)
8023 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8025 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8027 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8029 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8031 PR rtl-optimization/63620
8032 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8033 name. Move to lra.c. Make it external.
8034 (substitute_pseudo_within_insn): Ditto.
8035 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8037 (undo_optional_reloads): Ditto.
8038 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8040 (lra_substitute_pseudo_within_insn): Ditto.
8041 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8042 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8043 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8045 (struct bb_data, bb_data_t, bb_data): New.
8046 (get_bb_data, get_bb_data_by_index): Ditto.
8047 (all_hard_regs_bitmap): New.
8048 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8049 (initiate_live_solver, finish_live_solver): New.
8050 (process_bb_lives): Change return type. Add code updating local
8051 live data and removing dead insns. Pass new argument to
8052 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8053 life info. Return the result.
8054 (lra_create_live_ranges): Add code to do global pseudo live
8056 (lra_live_ranges_init): Call initiate_live_solver.
8057 (lra_live_ranges_finish): Call finish_live_solver.
8058 * lra.c (lra_dump_bitmap_with_title): New.
8059 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8060 from lra-constraints.c.
8062 2014-11-09 Richard Biener <rguenther@suse.de>
8064 * match.pd: Add patterns convering two conversions in a row
8066 * fold-const.c (fold_unary_loc): Remove them here.
8067 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8068 * genmatch.c (dt_node::gen_kids): Check whether we may
8069 follow SSA use-def chains.
8071 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8073 * config/aarch64/aarch64.c: Include rtl-iter.h.
8074 (aarch64_tls_operand_p_1): Delete.
8075 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8077 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8079 * config/arm/arm.c (arm_note_pic_base): Delete.
8080 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8082 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8084 * config/arm/arm.c: Include rtl-iter.h.
8085 (arm_tls_referenced_p_1): Delete.
8086 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8088 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8090 * config/arm/aarch-common.c: Include rtl-iter.h.
8091 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8092 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8093 (arm_get_set_operands): Pass the insn pattern rather than the
8095 (arm_no_early_store_addr_dep): Likewise.
8097 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8099 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8101 (thumb_set_return_address): Likewise.
8103 2014-11-07 Jeff Law <law@redhat.com>
8105 PR tree-optimization/61515
8106 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8107 stack rather than looking at every SSA_NAME's value.
8109 2014-11-07 Richard Biener <rguenther@suse.de>
8111 PR tree-optimization/63605
8112 * fold-const.c (fold_binary_loc): Properly use element_precision
8113 for types that may not be scalar.
8115 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8118 * config/i386/i386.md (builtin_setjmp_receiver): Use
8119 pic_offset_table_rtx for PIC register.
8120 (nonlocal_goto_receiver): Delete.
8122 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8124 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8125 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8127 2014-11-07 Martin Liska <mliska@suse.cz>
8130 * cgraphunit.c (cgraph_node::create_wrapper):
8131 TREE_ADDRESSABLE is set to false for a newly created thunk.
8133 2014-11-07 Martin Liska <mliska@suse.cz>
8136 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8137 Missing checking for CASE_LOW and CASE_HIGH added.
8139 2014-11-07 Martin Liska <mliska@suse.cz>
8142 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8143 is correctly handled for thunks created by IPA ICF.
8145 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8146 2014-11-07 Richard Biener <rguenther@suse.de>
8148 PR tree-optimization/63676
8149 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8150 TREE_CLOBBER_P be true.
8152 2014-11-07 Richard Biener <rguenther@suse.de>
8155 * match.pd: Guard conflicting GENERIC pattern properly.
8157 2014-11-07 Richard Biener <rguenther@suse.de>
8159 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8160 and special patterns from tree-ssa-forwprop.c
8161 * fold-const.c (fold_binary_loc): Remove them here.
8162 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8163 (fwprop_set_lattice_val): New function.
8164 (fwprop_invalidate_lattice): Likewise.
8165 (remove_prop_source_from_use): Instead of purging dead EH
8166 edges record blocks to do that in to_purge.
8167 (tidy_after_forward_propagate_addr): Likewise.
8168 (forward_propagate_addr_expr): Invalidate the lattice for
8169 SSA names we release.
8170 (simplify_conversion_from_bitmask): Likewise.
8171 (simplify_builtin_call): Likewise.
8172 (associate_pointerplus_align): Remove.
8173 (associate_pointerplus_diff): Likewise.
8174 (associate_pointerplus): Likewise.
8175 (fold_all_stmts): Merge with ...
8176 (pass_forwprop::execute): ... the original loop over all
8177 basic-blocks. Delay purging dead EH edges and invalidate
8178 the lattice for SSA names we release.
8180 2014-11-07 Terry Guo <terry.guo@arm.com>
8182 * config/arm/arm.opt (masm-syntax-unified): New option.
8183 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8184 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8185 (ASM_APP_ON): Redefined.
8186 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8187 code always use UAL syntax.
8188 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8189 * config/arm/thumb1.md: Likewise.
8191 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8193 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8194 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8197 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8199 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8200 Set default_mips_arch and default_mips_abi instead of tm_defines.
8201 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8203 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8204 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8205 based on MIPS_ABI_DEFAULT.
8206 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8208 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8210 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8211 cases of extended identifiers.
8213 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8215 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8217 2014-11-06 DJ Delorie <dj@redhat.com>
8219 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8221 (movhicc_<code>_<mode>): Likewise.
8222 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8224 (m32c_eh_return_data_regno): Change to using memregs to avoid
8225 tying up all the compute regs.
8226 (m32c_legitimate_address_p) Subregs are not valid addresses.
8228 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8230 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8231 * function.h (thread_prologue_and_epilogue_insns): Declare.
8233 * target.def (assemble_undefined_decl): New hooks.
8234 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8235 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8236 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8237 * doc/tm.texi: Regenerate.
8238 * output.h (assemble_undefined_decl): Declare.
8239 (get_fnname_from_decl): Declare.
8240 * varasm.c (assemble_undefined_decl): New function.
8241 (get_fnname_from_decl): New function.
8242 * final.c (rest_of_handle_final): Use it.
8243 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8244 for nodes without a definition.
8246 * target.def (call_args, end_call_args): New hooks.
8247 * hooks.c (hook_void_rtx_tree): New empty function.
8248 * hooks.h (hook_void_rtx_tree): Declare.
8249 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8250 * doc/tm.texi: Regenerate.
8251 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8253 (expand_library_call_value_1): Use the two new hooks.
8255 * expr.c (use_reg_mode): Just return for pseudo registers.
8257 * combine.c (try_combine): Don't allow a call as one of the source
8260 * target.def (decl_end): New hook.
8261 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8263 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8264 * doc/tm.texi: Regenerate.
8266 2014-11-06 Renlin Li <renlin.li@arm.com>
8268 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8269 (processor): New architecture_version field.
8270 (aarch64_override_options): Initialize aarch64_architecture_version.
8271 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8272 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8274 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8276 * params.def (sra-max-scalarization-size-Ospeed): New.
8277 (sra-max-scalarization-size-Osize): Likewise.
8278 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8279 (sra-max-scalarization-size-Osize): Likewise.
8280 * toplev.c (process_options): Set default values for new
8282 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8283 * targhooks.c (get_move_ratio): Remove static designator.
8284 * target.h (get_move_ratio): Declare.
8286 2014-11-06 Marek Polacek <polacek@redhat.com>
8288 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8289 Remove vector limit.
8291 2014-11-06 Richard Biener <rguenther@suse.de>
8293 * match.pd: Implement bitwise binary and unary simplifications
8294 from tree-ssa-forwprop.c.
8295 * fold-const.c (fold_unary_loc): Remove them here.
8296 (fold_binary_loc): Likewise.
8297 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8298 (truth_valued_ssa_name): Likewise.
8299 (lookup_logical_inverted_value): Likewise.
8300 (simplify_bitwise_binary_1): Likewise.
8301 (hoist_conversion_for_bitop_p): Likewise.
8302 (simplify_bitwise_binary_boolean): Likewise.
8303 (simplify_bitwise_binary): Likewise.
8304 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8305 and simplify_bitwise_binary.
8306 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8307 (decision_tree::insert): Also insert non-expressions.
8309 2014-11-06 Hale Wang <hale.wang@arm.com>
8311 * config/arm/arm-cores.def: Add support for
8312 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8313 cortex-m1.small-multiply.
8314 * config/arm/arm-tables.opt: Regenerate.
8315 * config/arm/arm-tune.md: Regenerate.
8316 * config/arm/arm.c: Update the rtx-costs for MUL.
8317 * config/arm/bpabi.h: Handle
8318 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8319 cortex-m1.small-multiply.
8320 * doc/invoke.texi: Document
8321 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8322 cortex-m1.small-multiply.
8324 2014-11-06 Hale Wang <hale.wang@arm.com>
8326 * config/arm/arm.c: Add cortex-m7 tune.
8327 * config/arm/arm-cores.def: Use cortex-m7 tune.
8329 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8332 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8333 (ix86_encode_section_info): Do not check for non-automatic varibles
8334 when setting SYMBOL_FLAG_FAR_ADDR flag.
8335 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8336 (x86_64_elf_unique_section): Ditto.
8337 (x86_elf_aligned_common): Emit tab before .largecomm.
8339 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8341 PR preprocessor/9449
8342 * doc/cpp.texi (Character sets, Tokenization)
8343 (Implementation-defined behavior): Don't refer to UCNs in
8344 identifiers requiring -fextended-identifiers.
8345 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8346 by default for C99 and later and C++.
8347 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8348 identifiers needing -fextended-identifiers.
8350 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8352 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8353 for 512-bit wide modes.
8354 (expand_vec_perm_1): Use correct versions of patterns.
8355 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8356 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8358 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8364 * tree-chkp-opt.c: New.
8367 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8369 (GTFILES): Add tree-chkp.c.
8370 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8371 * tree.def (POINTER_BOUNDS_TYPE): New.
8372 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8373 (POINTER_BOUNDS_MODE): New.
8374 (make_pointer_bounds_mode): New.
8375 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8376 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8377 (layout_type): Support POINTER_BOUNDS_TYPE.
8378 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8379 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8380 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8381 (type_contains_placeholder_1): Likewise.
8382 (build_common_tree_nodes): Initialize
8383 pointer_bounds_type_node.
8384 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8385 (pointer_bounds_type_node): New.
8386 (POINTER_BOUNDS_P): New.
8387 (BOUNDED_TYPE_P): New.
8389 (CALL_WITH_BOUNDS_P): New.
8390 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8391 (gimple_call_with_bounds_p): New.
8392 (gimple_call_set_with_bounds): New.
8393 (gimple_return_retbnd): New.
8394 (gimple_return_set_retbnd): New
8395 * gimple.c (gimple_build_return): Increase number of ops
8396 for return statement.
8397 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8399 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8400 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8401 * gimplify.c (gimplify_init_constructor): Avoid infinite
8402 loop during gimplification of bounds initializer.
8403 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8404 (special_function_p): Use original decl name when analyzing
8405 instrumentation clone.
8406 (arg_data): Add fields special_slot, pointer_arg and
8408 (store_bounds): New.
8409 (emit_call_1): Propagate instrumentation flag for CALL.
8410 (initialize_argument_information): Compute pointer_arg,
8411 pointer_offset and special_slot for pointer bounds arguments.
8412 (finalize_must_preallocate): Preallocate when storing bounds
8414 (compute_argument_addresses): Skip pointer bounds.
8415 (expand_call): Store bounds into tables separately. Return
8416 result joined with resulting bounds.
8417 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8418 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8419 (expand_return): Add returned bounds arg. Handle returned bounds.
8420 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8421 (gimple_expand_cfg): Reset rtx bounds map.
8422 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8423 (expand_assignment): Handle returned bounds.
8424 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8425 target argument. Handle bounds returned by calls.
8426 (store_expr): Now wraps store_expr_with_bounds.
8427 * expr.h (store_expr_with_bounds): New.
8428 * function.c: Include tree-chkp.h, rtl-chkp.h.
8429 (bounds_parm_data): New.
8430 (use_register_for_decl): Do not registerize decls used for bounds
8432 (assign_parms_augmented_arg_list): Add bounds of the result
8433 structure pointer as the second argument.
8434 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8436 (assign_parm_is_stack_parm): Likewise.
8437 (assign_parm_load_bounds): New.
8438 (assign_bounds): New.
8439 (assign_parms): Load bounds and determine a location for
8441 (diddle_return_value_1): New.
8442 (diddle_return_value): Handle returned bounds.
8443 * function.h (rtl_data): Add field for returned bounds.
8444 * varasm.c: Include tree-chkp.h.
8445 (output_constant): Support POINTER_BOUNDS_TYPE.
8446 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8447 (ultimate_transparent_alias_target): Move up.
8448 (make_decl_rtl): For instrumented function use
8449 name of the original decl.
8450 (assemble_start_function): Mark function as global
8451 in case it is instrumentation clone of the global
8453 (do_assemble_alias): Follow transparent alias chain
8454 for identifier. Check if original alias is public.
8455 (maybe_assemble_visibility): Use visibility of the
8456 original function for instrumented version.
8457 (default_unique_section): Likewise.
8458 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8459 (init_emit_once): Build pointer bounds zero constants.
8460 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8461 * target.def (builtin_chkp_function): New.
8462 (chkp_bound_type): New.
8463 (chkp_bound_mode): New.
8464 (chkp_make_bounds_constant): New.
8465 (chkp_initialize_bounds): New.
8466 (load_bounds_for_arg): New.
8467 (store_bounds_for_arg): New.
8468 (load_returned_bounds): New.
8469 (store_returned_bounds): New.
8470 (chkp_function_value_bounds): New.
8471 (setup_incoming_vararg_bounds): New.
8472 (function_arg): Update hook description with new possible return
8474 * targhooks.h (default_load_bounds_for_arg): New.
8475 (default_store_bounds_for_arg): New.
8476 (default_load_returned_bounds): New.
8477 (default_store_returned_bounds): New.
8478 (default_chkp_bound_type): New.
8479 (default_chkp_bound_mode): New.
8480 (default_builtin_chkp_function): New.
8481 (default_chkp_function_value_bounds): New.
8482 (default_chkp_make_bounds_constant): New.
8483 (default_chkp_initialize_bounds): New.
8484 (default_setup_incoming_vararg_bounds): New.
8485 * targhooks.c (default_load_bounds_for_arg): New.
8486 (default_store_bounds_for_arg): New.
8487 (default_load_returned_bounds): New.
8488 (default_store_returned_bounds): New.
8489 (default_chkp_bound_type): New.
8490 (default_chkp_bound_mode); New.
8491 (default_builtin_chkp_function): New.
8492 (default_chkp_function_value_bounds): New.
8493 (default_chkp_make_bounds_constant): New.
8494 (default_chkp_initialize_bounds): New.
8495 (default_setup_incoming_vararg_bounds): New.
8496 * builtin-types.def (BT_BND): New.
8497 (BT_FN_PTR_CONST_PTR): New.
8498 (BT_FN_CONST_PTR_CONST_PTR): New.
8499 (BT_FN_BND_CONST_PTR): New.
8500 (BT_FN_CONST_PTR_BND): New.
8501 (BT_FN_PTR_CONST_PTR_SIZE): New.
8502 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8503 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8504 (BT_FN_VOID_CONST_PTR_SIZE): New.
8505 (BT_FN_VOID_PTR_BND): New.
8506 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8507 (BT_FN_BND_CONST_PTR_SIZE): New.
8508 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8509 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8510 * chkp-builtins.def: New.
8511 * builtins.def: include chkp-builtins.def.
8512 (DEF_CHKP_BUILTIN): New.
8513 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8514 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8515 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8516 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8517 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8518 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8519 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8520 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8521 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8522 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8523 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8524 (std_expand_builtin_va_start): Init bounds for va_list.
8525 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8526 __CHKP__ macro when Pointer Bounds Checker is on.
8527 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8528 * passes.def (pass_ipa_chkp_versioning): New.
8529 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8530 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8531 (pass_chkp_instrumentation_passes): New.
8532 (pass_ipa_chkp_produce_thunks): New.
8533 (pass_local_optimization_passes): New.
8534 (pass_chkp_opt): New.
8535 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8536 (make_pass_ipa_chkp_produce_thunks): New.
8537 (make_pass_chkp): New.
8538 (make_pass_chkp_opt): New.
8539 (make_pass_early_local_passes): Renamed to ...
8540 (make_pass_build_ssa_passes): This.
8541 (make_pass_chkp_instrumentation_passes): New.
8542 (make_pass_local_optimization_passes): New.
8543 * passes.c (pass_manager::execute_early_local_passes): Execute
8544 early passes in three steps.
8545 (execute_all_early_local_passes): Renamed to ...
8546 (execute_build_ssa_passes): This.
8547 (pass_data_early_local_passes): Renamed to ...
8548 (pass_data_build_ssa_passes): This.
8549 (pass_early_local_passes): Renamed to ...
8550 (pass_build_ssa_passes): This.
8551 (pass_data_chkp_instrumentation_passes): New.
8552 (pass_chkp_instrumentation_passes): New.
8553 (pass_data_local_optimization_passes): New.
8554 (pass_local_optimization_passes): New.
8555 (make_pass_early_local_passes): Renamed to ...
8556 (make_pass_build_ssa_passes): This.
8557 (make_pass_chkp_instrumentation_passes): New.
8558 (make_pass_local_optimization_passes): New.
8559 * c-family/c.opt (fcheck-pointer-bounds): New.
8560 (fchkp-check-incomplete-type): New.
8561 (fchkp-zero-input-bounds-for-main): New.
8562 (fchkp-first-field-has-own-bounds): New.
8563 (fchkp-narrow-bounds): New.
8564 (fchkp-narrow-to-innermost-array): New.
8565 (fchkp-optimize): New.
8566 (fchkp-use-fast-string-functions): New.
8567 (fchkp-use-nochk-string-functions): New.
8568 (fchkp-use-static-bounds): New.
8569 (fchkp-use-static-const-bounds): New.
8570 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8571 (fchkp-check-read): New.
8572 (fchkp-check-write): New.
8573 (fchkp-store-bounds): New.
8574 (fchkp-instrument-calls): New.
8575 (fchkp-instrument-marked-only): New.
8577 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8578 (handle_bnd_legacy): New.
8579 (handle_bnd_instrument): New.
8580 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8581 and bnd_instrument. Fix documentation.
8582 (c_common_format_attribute_table): Likewsie.
8583 * toplev.c: include tree-chkp.h.
8584 (process_options): Check Pointer Bounds Checker is supported.
8585 (compile_file): Add chkp_finish_file call.
8586 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8587 to handle instrumentation clones properly.
8588 (propagate_constants_accross_call): Do not propagate
8589 through instrumentation thunks.
8590 * ipa-pure-const.c (propagate_pure_const): Support
8592 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8593 * ipa-split.c: Include tree-chkp.h.
8595 (split_part_set_ssa_name_p): New.
8596 (consider_split): Do not split retbnd and retval
8598 (insert_bndret_call_after): new.
8599 (split_function): Propagate Pointer Bounds Checker
8600 instrumentation marks and handle returned bounds.
8601 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8602 into bit field and add with_bounds field.
8603 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8604 with_bounds field for instrumented calls.
8605 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8606 CALL_WITH_BOUNDS_P flag for calls.
8607 * tree-ssa-ccp.c: Include tree-chkp.h.
8608 (insert_clobber_before_stack_restore): Handle
8609 BUILT_IN_CHKP_BNDRET calls.
8610 * tree-ssa-dce.c: Include tree-chkp.h.
8611 (propagate_necessity): For free call fed by alloc check
8612 bounds are also provided by the same alloc.
8613 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8615 * tree-inline.c: Include tree-chkp.h.
8616 (declare_return_variable): Add arg holding
8617 returned bounds slot. Create and initialize returned bounds var.
8618 (remap_gimple_stmt): Handle returned bounds.
8619 Return sequence of statements instead of a single statement.
8620 (insert_init_stmt): Add declaration.
8621 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8622 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8623 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8624 (expand_call_inline): Handle returned bounds. Add bounds copy
8625 for generated mem to mem assignments.
8626 * tree-inline.h (copy_body_data): Add fields retbnd and
8628 * value-prof.c: Include tree-chkp.h.
8629 (gimple_ic): Support returned bounds.
8630 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8631 with "chkp ctor" and "bnd_legacy" attributes.
8632 (symtab_remove_unreachable_nodes): Keep initial values for
8633 pointer bounds to be used for checks eliminations.
8634 (process_references): Handle IPA_REF_CHKP.
8635 (walk_polymorphic_call_targets): Likewise.
8636 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8637 instrumented 'main' as externally visible.
8638 (function_and_variable_visibility): Filter instrumentation
8640 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8642 (cgraph_node): Add instrumented_version, orig_decl and
8643 instrumentation_clone fields.
8644 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8645 (varpool_node): Add need_bounds_init field.
8646 (cgraph_local_p): New.
8647 * cgraph.c: Include tree-chkp.h.
8648 (cgraph_node::remove): Fix instrumented_version
8649 of the referenced node if any.
8650 (cgraph_node::dump): Dump instrumentation_clone and
8651 instrumented_version fields.
8652 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8653 references and instrumentation thunks.
8654 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8655 all not instrumented instrumentation clones alive.
8656 (cgraph_redirect_edge_call_stmt_to_callee): Support
8658 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8660 (cgraph_rebuild_references): Likewise.
8661 * cgraphunit.c: Include tree-chkp.h.
8662 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8664 (varpool_finalize_decl): Register statically initialized decls
8665 in Pointer Bounds Checker.
8666 (walk_polymorphic_call_targets): Do not mark generated call to
8667 __builtin_unreachable as with_bounds.
8668 (output_weakrefs): If there are both instrumented and original
8669 versions, output only one of them.
8670 (cgraph_node::expand_thunk): Set with_bounds flag
8671 for created call statement.
8672 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8673 (ipa_ref): increase size of use field.
8674 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8675 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8676 (ctor_for_folding): Do not fold constant bounds vars.
8677 * lto-streamer.h (LTO_minor_version): Change minor version from
8679 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8681 (lto_output_node): Output instrumentation_clone,
8682 thunk.add_pointer_bounds_args and orig_decl field.
8683 (lto_output_ref): Adjust to new ipa_ref::use field size.
8684 (input_overwrite_node): Read instrumentation_clone field.
8685 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8687 (input_ref): Adjust to new ipa_ref::use field size.
8688 (input_cgraph_1): Compute instrumented_version fields and restore
8689 IDENTIFIER_TRANSPARENT_ALIAS chains.
8690 (lto_output_varpool_node): Output
8691 need_bounds_init value.
8692 (input_varpool_node): Read need_bounds_init value.
8693 * lto-partition.c (add_symbol_to_partition_1): Keep original
8694 and instrumented versions together.
8695 (privatize_symbol_name): Restore transparent alias chain if required.
8696 (add_references_to_partition): Add references to pointer bounds vars.
8697 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8698 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8699 (gen_type_die_with_usage): Skip pointer bounds.
8700 (dwarf2out_global_decl): Likewise.
8701 (is_base_type): Support POINTER_BOUNDS_TYPE.
8702 (gen_formal_types_die): Skip pointer bounds.
8703 (gen_decl_die): Likewise.
8704 * var-tracking.c (vt_add_function_parameters): Skip
8706 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8708 (sem_variable::merge): Reset need_bounds_init flag.
8709 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8711 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8712 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8713 (TARGET_LOAD_RETURNED_BOUNDS): New.
8714 (TARGET_STORE_RETURNED_BOUNDS): New.
8715 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8716 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8717 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8718 (TARGET_CHKP_BOUND_TYPE): New.
8719 (TARGET_CHKP_BOUND_MODE): New.
8720 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8721 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8722 * doc/tm.texi: Regenerated.
8723 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8726 * doc/invoke.texi (-mmpx): New.
8728 (chkp-max-ctor-size): New.
8729 * config/i386/constraints.md (w): New.
8732 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8733 * config/i386/i386-modes.def (BND32): New.
8735 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8736 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8737 (regclass_map): Add bound registers.
8738 (dbx_register_map): Likewise.
8739 (dbx64_register_map): Likewise.
8740 (svr4_dbx_register_map): Likewise.
8741 (isa_opts): Add -mmpx.
8743 (ix86_option_override_internal): Support MPX ISA.
8744 (ix86_conditional_register_usage): Support bound registers.
8745 (ix86_code_end): Add MPX bnd prefix.
8746 (output_set_got): Likewise.
8747 (print_reg): Avoid prefixes for bound registers.
8748 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8749 (ix86_print_operand_punct_valid_p): Likewise.
8750 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8752 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8753 (ix86_class_likely_spilled_p): Add bound regs support.
8754 (ix86_hard_regno_mode_ok): Likewise.
8755 (x86_order_regs_for_local_alloc): Likewise.
8756 (ix86_bnd_prefixed_insn_p): New.
8757 (ix86_builtins): Add
8758 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8759 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8760 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8761 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8762 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8763 IX86_BUILTIN_BNDUPPER.
8764 (builtin_isa): Add leaf_p and nothrow_p fields.
8765 (def_builtin): Initialize leaf_p and nothrow_p.
8766 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8769 (bdesc_mpx_const): New.
8770 (ix86_init_mpx_builtins): New.
8771 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8772 (ix86_emit_cmove): New.
8773 (ix86_emit_move_max): New.
8774 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8775 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8776 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8777 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8778 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8779 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8780 (ix86_function_value_bounds): New.
8781 (ix86_builtin_mpx_function): New.
8782 (ix86_get_arg_address_for_bt): New.
8783 (ix86_load_bounds): New.
8784 (ix86_store_bounds): New.
8785 (ix86_load_returned_bounds): New.
8786 (ix86_store_returned_bounds): New.
8787 (ix86_mpx_bound_mode): New.
8788 (ix86_make_bounds_constant): New.
8789 (ix86_initialize_bounds):
8790 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8791 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8792 (TARGET_LOAD_RETURNED_BOUNDS): New.
8793 (TARGET_STORE_RETURNED_BOUNDS): New.
8794 (TARGET_CHKP_BOUND_MODE): New.
8795 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8796 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8797 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8798 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8799 (ix86_option_override_internal): Do not
8800 support x32 with MPX.
8801 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8803 (function_arg_advance_32): Return number of used integer
8805 (function_arg_advance_64): Likewise.
8806 (function_arg_advance_ms_64): Likewise.
8807 (ix86_function_arg_advance): Handle pointer bounds.
8808 (ix86_function_arg): Likewise.
8809 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8810 possible function value.
8811 (ix86_function_value_1): Handle pointer bounds type/mode
8812 (ix86_return_in_memory): Likewise.
8813 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8814 (ix86_expand_call): Generate returned bounds.
8815 (ix86_setup_incoming_vararg_bounds): New.
8816 (ix86_va_start): Initialize bounds for pointers in va_list.
8817 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8818 * config/i386/i386.h (TARGET_MPX): New.
8819 (TARGET_MPX_P): New.
8820 (FIRST_PSEUDO_REGISTER): Fix to new value.
8821 (FIXED_REGISTERS): Add bound registers.
8822 (CALL_USED_REGISTERS): Likewise.
8823 (REG_ALLOC_ORDER): Likewise.
8824 (HARD_REGNO_NREGS): Likewise.
8825 (VALID_BND_REG_MODE): New.
8826 (FIRST_BND_REG): New.
8827 (LAST_BND_REG): New.
8828 (reg_class): Add BND_REGS.
8829 (REG_CLASS_NAMES): Likewise.
8830 (REG_CLASS_CONTENTS): Likewise.
8832 (ANY_BND_REG_P): New.
8834 (HI_REGISTER_NAMES): Add bound registers.
8835 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8837 * config/i386/i386.md (UNSPEC_BNDMK): New.
8838 (UNSPEC_BNDMK_ADDR): New.
8839 (UNSPEC_BNDSTX): New.
8840 (UNSPEC_BNDLDX): New.
8841 (UNSPEC_BNDLDX_ADDR): New.
8842 (UNSPEC_BNDCL): New.
8843 (UNSPEC_BNDCU): New.
8844 (UNSPEC_BNDCN): New.
8845 (UNSPEC_MPX_FENCE): New.
8846 (UNSPEC_SIZEOF): New.
8849 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8850 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8851 (prefix_rep): Check for bnd prefix.
8852 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8853 (length_nobnd): New.
8854 (length): Use length_nobnd when specified.
8855 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8860 (*jcc_1): Add MPX bnd prefix.
8863 (*indirect_jump): Likewise.
8864 (*tablejump_1): Likewise.
8865 (simple_return_internal): Likewise.
8866 (simple_return_internal_long): Likewise.
8867 (simple_return_pop_internal): Likewise.
8868 (simple_return_indirect_internal): Likewise.
8872 (*mov<mode>_internal_mpx): New.
8873 (<mode>_<bndcheck>): New.
8874 (*<mode>_<bndcheck>): New.
8879 move_size_reloc_<mode>): New.
8880 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8881 (address_mpx_no_index_operand): New.
8882 (bnd_mem_operator): New.
8883 (symbol_operand): New.
8884 (x86_64_immediate_size_operand): New.
8885 * config/i386/i386.opt (mmpx): New.
8886 * config/i386/i386-builtin-types.def (BND): New.
8888 (BND_FTYPE_PCVOID_ULONG): New.
8889 (VOID_FTYPE_BND_PCVOID): New.
8890 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8891 (BND_FTYPE_PCVOID_PCVOID): New.
8892 (BND_FTYPE_PCVOID): New.
8893 (BND_FTYPE_BND_BND): New.
8894 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8895 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8896 (ULONG_FTYPE_VOID): New.
8897 (PVOID_FTYPE_BND): New.
8899 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8901 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8902 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8903 pass_cleanup_barriers, pass_delay_slots,
8904 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8905 pass_shorten_branches, pass_est_nothrow_function_flags,
8906 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8907 into pass_late_compilation.
8908 (pass_late_compilation): Add.
8909 * passes.c (pass_data_late_compilation, pass_late_compilation,
8910 make_pass_late_compilation): New.
8911 * timevar.def (TV_LATE_COMPILATION): New.
8913 * target.def (omit_struct_return_reg): New data hook.
8914 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8915 * doc/tm.texi: Regenerate.
8916 * function.c (expand_function_end): Use it.
8918 * target.def (no_register_allocation): New data hook.
8919 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8920 * doc/tm.texi: Regenerate.
8921 * ira.c (gate_ira): New function.
8922 (pass_data_ira): Set has_gate.
8923 (pass_ira): Add a gate function.
8924 (pass_data_reload): Likewise.
8925 (pass_reload): Add a gate function.
8927 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8928 no register allocation happens on the target and return.
8929 * final.c (alter_subreg): Ensure register is not a pseudo before
8930 calling simplify_subreg.
8931 (output_operand): Assert that x isn't a pseudo only if doing
8932 register allocation.
8934 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8937 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8940 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8942 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8943 * rtl.h (SUBREG_P): New macro added.
8945 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8947 * config/aarch64/aarch64-builtins.c
8948 (aarch64_build_scalar_type): Remove.
8949 (aarch64_scalar_builtin_types, aarch64_simd_type,
8950 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8951 aarch64_mangle_builtin_vector_type,
8952 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8953 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8954 aarch64_init_simd_builtin_types,
8955 aarch64_init_simd_builtin_scalar_types): New.
8956 (aarch64_init_simd_builtins): Refactor.
8957 (aarch64_init_crc32_builtins): Fixup with qualifier.
8958 * config/aarch64/aarch64-protos.h
8959 (aarch64_mangle_builtin_type): Export.
8960 * config/aarch64/aarch64-simd-builtin-types.def: New.
8961 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8962 (aarch64_mangle_type): Refactor.
8963 * config/aarch64/arm_neon.h: Declare vector types based on
8965 * config/aarch64/t-aarch64: Update dependency.
8967 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8969 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8970 atomic_update_decl): Guard declaration with #ifdef.
8972 2014-11-04 Marek Polacek <polacek@redhat.com>
8974 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8976 2014-11-04 Marek Polacek <polacek@redhat.com>
8978 * Makefile.in (OBJS): Add sanopt.o.
8979 (GTFILES): Add sanopt.c.
8980 * asan.h (asan_expand_check_ifn): Declare.
8981 * asan.c (asan_expand_check_ifn): No longer static.
8982 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8983 * sanopt.c: ...here. New file.
8985 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8986 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8989 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8992 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8994 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8995 also verify that mode is equal to the mode of op0.
8997 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8998 emit into a sequence instead.
9000 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9002 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9004 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9006 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9007 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9008 (reduc_smax_<mode> *2): Rename to...
9009 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9010 (reduc_umin_<mode> *2): Rename to...
9011 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9012 (reduc_umax_<mode> *2): Rename to...
9013 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9015 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9017 config/arm/neon.md (reduc_plus_*): Rename to...
9018 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9020 2014-11-04 Michael Collison <michael.collison@linaro.org>
9022 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9023 to support constraints for CONST_INT in atomic operations.
9024 * config/aarch64/atomics.md
9025 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9026 (atomic_nand<mode>): Likewise.
9027 (atomic_fetch_<atomic_optab><mode>): Likewise.
9028 (atomic_fetch_nand<mode>): Likewise.
9029 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9030 (atomic_nand_fetch<mode>): Likewise.
9032 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9034 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9035 of __ARM_FEATURE_IDIV.
9037 2014-11-04 Marek Polacek <polacek@redhat.com>
9039 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9041 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9043 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9045 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9048 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9049 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9050 Allow CC mode if HAVE_cbranchcc4.
9052 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9054 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9055 with -fdump-go-spec. Anonymous substructures are now flattened and
9056 replaced by their fields (record) or the first named, non-bitfield
9059 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9061 * input.c (expand_location_to_spelling_point): Fix typo.
9062 (expansion_point_location_if_in_system_header): Fix comment.
9064 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9066 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9068 2014-11-03 Richard Biener <rguenther@suse.de>
9070 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9071 like ordinary operations.
9072 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9075 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9077 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9079 * configure, config.h.in: Regenerate.
9080 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9081 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9082 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9083 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9084 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9085 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9086 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9087 (atomic_update_decl): New static variables.
9088 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9089 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9090 and __atomic_feupdateenv for soft-float and no-FPRs.
9092 2014-11-03 Richard Biener <rguenther@suse.de>
9094 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9095 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9096 * fold-const.c (fold_unary_loc): Remove them here.
9097 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9098 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9099 GIMPLE_UNARY_RHS case.
9100 (gimple_fold_stmt_to_constant_1): Likewise.
9101 (replace_stmt_with_simplification): Fix inverted comparison.
9103 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9105 PR tree-optimization/60770
9106 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9107 statement should be removed.
9108 (maybe_register_def): Likewise. Replace clobbers with default
9110 (rewrite_dom_walker::before_dom_children): Remove statement if
9111 rewrite_update_stmt says so.
9112 * tree-ssa-live.c: Include tree-ssa.h.
9113 (set_var_live_on_entry): Do not mark undefined variables as live.
9114 (verify_live_on_entry): Do not check undefined variables.
9115 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9116 of partially undefined variables.
9117 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9118 (execute_update_addresses_taken): Do not drop clobbers.
9120 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9122 PR tree-optimization/63666
9123 * fold-const.c: Include "optabs.h".
9124 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9125 can_vec_perm_p permutation to one that is not.
9127 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9129 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9131 2014-11-03 Andrew Pinski <apinski@cavium.com>
9133 * config/mips/mips-cpus.def (octeon3): New cpu.
9134 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9135 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9136 of the comparison no longer matches mode of the operands.
9137 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9138 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9139 (TARGET_OCTEON2): Likewise.
9140 (TUNE_OCTEON): Add Octeon3.
9141 * config/mips/mips.md (processor): Add octeon3.
9142 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9143 (octeon_arith): Add octeon3.
9144 (octeon_condmove): Remove.
9145 (octeon_condmove_o1): New reservation.
9146 (octeon_condmove_o2): New reservation.
9147 (octeon_condmove_o3_int_on_cc): New reservation.
9148 (octeon_load_o2): Add octeon3.
9149 (octeon_cop_o2): Likewise.
9150 (octeon_store): Likewise.
9151 (octeon_brj_o2): Likewise.
9152 (octeon_imul3_o2): Likewise.
9153 (octeon_imul_o2): Likewise.
9154 (octeon_mfhilo_o2): Likewise.
9155 (octeon_imadd_o2): Likewise.
9156 (octeon_idiv_o2_si): Likewise.
9157 (octeon_idiv_o2_di): Likewise.
9158 (octeon_fpu): Add to the automaton.
9159 (octeon_fpu): New cpu unit.
9160 (octeon_condmove_o2): Check for non floating point modes.
9161 (octeon_load_o2): Add prefetchx.
9162 (octeon_cop_o2): Don't check for octeon3.
9163 (octeon3_faddsubcvt): New reservation.
9164 (octeon3_fmul): Likewise.
9165 (octeon3_fmadd): Likewise.
9166 (octeon3_div_sf): Likewise.
9167 (octeon3_div_df): Likewise.
9168 (octeon3_sqrt_sf): Likewise.
9169 (octeon3_sqrt_df): Likewise.
9170 (octeon3_rsqrt_sf): Likewise.
9171 (octeon3_rsqrt_df): Likewise.
9172 (octeon3_fabsnegmov): Likewise.
9173 (octeon_fcond): Likewise.
9174 (octeon_fcondmov): Likewise.
9175 (octeon_fpmtc1): Likewise.
9176 (octeon_fpmfc1): Likewise.
9177 (octeon_fpload): Likewise.
9178 (octeon_fpstore): Likewise.
9179 * config/mips/mips-tables.opt: Regenerate.
9180 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9182 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9184 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9185 Allow CC mode if HAVE_cbranchcc4.
9187 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9189 * config/arc/arc.c (write_ext_corereg_1): Delete.
9190 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9192 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9194 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9195 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9197 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9199 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9200 (small_data_pattern_1): Delete.
9201 (small_data_pattern): Use FOR_EACH_SUBRTX.
9203 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9205 * config/arc/arc.c: Include rtl-iter.h.
9206 (arc_rewrite_small_data_1): Delete.
9207 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9209 2014-11-02 Michael Collison <michael.collison@linaro.org>
9211 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9212 to support vector modes.
9213 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9215 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9217 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9218 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9219 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9220 * optabs.c: (gen_move_insn): Move to expr.c.
9221 * expr.h: Move protypes and enums to optabs.h.
9222 * expr.c: (gen_move_insn): Relocate from optabs.c.
9223 * genemit.c (main): Include insn-codes.h.
9224 * gengtype.c (open_base_files): Include insn-codes.h.
9225 * asan.c: Include insn-codes.h.
9226 * bb-reorder.c: Ditto.
9227 * builtins.c: Ditto.
9229 * cfgexpand.c: Ditto.
9230 * cilk-common.c: Ditto.
9237 * function.c: Ditto.
9239 * internal-fn.c: Ditto.
9240 * loop-unroll.c: Ditto.
9242 * modulo-sched.c: Ditto.
9244 * postreload.c: Ditto.
9248 * shrink-wrap.c: Ditto.
9249 * simplify-rtx.c: Ditto.
9251 * target-globals.c: Ditto.
9252 * targhooks.c: Ditto.
9254 * tree-if-conv.c: Ditto.
9255 * tree-ssa-forwprop.c: Ditto.
9256 * tree-ssa-loop-prefetch.c: Ditto.
9257 * tree-ssa-math-opts.c: Ditto.
9258 * tree-ssa-phiopt.c: Ditto.
9259 * tree-ssa-reassoc.c: Ditto.
9260 * tree-switch-conversion.c: Ditto.
9261 * tree-vect-data-refs.c: Ditto.
9262 * tree-vect-generic.c: Ditto.
9263 * tree-vect-loop.c: Ditto.
9264 * tree-vect-patterns.c: Ditto.
9265 * tree-vect-slp.c: Ditto.
9266 * tree-vect-stmts.c: Ditto.
9267 * tree-vrp.c: Ditto.
9268 * value-prof.c: Ditto.
9269 * config/aarch64/aarch64-builtins.c: Ditto.
9270 * config/alpha/alpha.c: Ditto.
9271 * config/arm/arm.c: Ditto.
9272 * config/cris/cris.c: Ditto.
9273 * config/epiphany/epiphany.c: Ditto.
9274 * config/frv/frv.c: Ditto.
9275 * config/h8300/h8300.c: Ditto.
9276 * config/ia64/ia64.c: Ditto.
9277 * config/iq2000/iq2000.c: Ditto.
9278 * config/m32c/m32c.c: Ditto.
9279 * config/mep/mep.c: Ditto.
9280 * config/microblaze/microblaze.c: Ditto.
9281 * config/mips/mips.c: Ditto.
9282 * config/mn10300/mn10300.c: Ditto.
9283 * config/moxie/moxie.c: Ditto.
9284 * config/msp430/msp430.c: Ditto.
9285 * config/nios2/nios2.c: Ditto.
9286 * config/pa/pa.c: Ditto.
9287 * config/rl78/rl78.c: Ditto.
9288 * config/rs6000/rs6000.c: Ditto.
9289 * config/rx/rx.c: Ditto.
9290 * config/s390/s390.c: Ditto.
9291 * config/sh/sh.c: Ditto.
9292 * config/sh/sh_treg_combine.cc: Ditto.
9293 * config/spu/spu.c: Ditto.
9294 * config/stormy16/stormy16.c: Ditto.
9295 * config/tilegx/mul-tables.c: Ditto.
9296 * config/tilegx/tilegx.c: Ditto.
9297 * config/tilepro/mul-tables.c: Ditto.
9298 * config/tilepro/tilepro.c: Ditto.
9299 * config/vax/vax.c: Ditto.
9301 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9303 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9304 (CLEAR_BY_PIECES_P): Likewise.
9305 (SET_BY_PIECES_P): Likewise.
9306 (STORE_BY_PIECES_P): Likewise.
9307 * doc/tm.texi: Regenerate.
9308 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9309 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9310 * expr.c (MOVE_BY_PIECES_P): Remove.
9311 (CLEAR_BY_PIECES_P): Likewise.
9312 (SET_BY_PIECES_P): Likewise.
9313 (STORE_BY_PIECES_P): Likewise.
9314 (can_move_by_pieces): Rewrite in terms of
9315 targetm.use_by_pieces_infrastructure_p.
9316 (emit_block_move_hints): Likewise.
9317 (can_store_by_pieces): Likewise.
9318 (store_by_pieces): Likewise.
9319 (clear_storage_hints): Likewise.
9320 (emit_push_insn): Likewise.
9321 (expand_constructor): Likewise.
9323 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9325 * config/aarch64/aarch64.c
9326 (aarch64_use_by_pieces_infrastructre_p): New.
9327 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9328 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9330 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9332 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9333 (STORE_BY_PIECES_P): Likewise.
9334 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9335 (mips_move_by_pieces_p): Rename to...
9336 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9337 parameters, use the default hook implementation as a
9340 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9342 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9343 (sh_use_by_pieces_infrastructure_p): Likewise.
9344 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9345 (STORE_BY_PIECES_P): Likewise.
9346 (SET_BY_PIECES_P): Likewise.
9348 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9350 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9351 (arc_use_by_pieces_infrastructure_p): Likewise.
9352 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9353 (CAN_MOVE_BY_PIECES): Likewise.
9355 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9357 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9358 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9359 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9360 (CLEAR_BY_PIECES): Likewise.
9361 (SET_BY_PIECES): Likewise.
9362 (STORE_BY_PIECES): Likewise.
9364 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9366 * target.def (use_by_pieces_infrastructure_p): New.
9367 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9369 (STORE_BY_PIECES_P): Likewise.
9370 (CLEAR_BY_PIECES_P): Likewise.
9371 (SET_BY_PIECES_P): Likewise.
9372 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9373 * doc/tm.texi: Regenerate.
9374 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9375 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9376 (STORE_BY_PIECES_P): Likewise.
9377 (CLEAR_BY_PIECES_P): Likewise.
9378 (SET_BY_PIECES_P): Likewise.
9379 (STORE_MAX_PIECES): Move to...
9380 * defaults.h (STORE_MAX_PIECES): ...here.
9381 * targhooks.c (get_move_ratio): New.
9382 (default_use_by_pieces_infrastructure_p): Likewise.
9383 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9384 * target.h (by_pieces_operation): New.
9386 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9389 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9390 assignment to 'nargs' variable.
9392 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9395 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9396 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9397 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9398 be reloaded through memory.
9402 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9404 PR rtl-optimization/63659
9405 * ree.c (update_reg_equal_equiv_notes): New function.
9406 (combine_set_extension, transform_ifelse): Use it.
9408 2014-10-31 Jeff Law <law@redhat.com>
9410 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9411 and Jonny Grant (collect2).
9413 2014-10-31 Richard Biener <rguenther@suse.de>
9415 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9416 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9418 (fold_builtin_expect): Likewise.
9419 (integer_valued_real_p): Likewise.
9420 * cfgexpand.c (expand_debug_expr): Likewise.
9421 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9422 (find_foldable_builtin_expect): Likewise.
9423 * trans-mem.c (thread_private_new_memory): Likewise.
9424 * tree-affine.c (aff_combination_expand): Likewise.
9425 * tree-data-ref.c (initialize_matrix_A): Likewise.
9426 * tree-inline.c (copy_bb): Likewise.
9427 * tree-pretty-print.c (dump_function_name): Likewise.
9428 (print_call_name): Likewise.
9429 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9430 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9431 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9432 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9433 (vect_recog_widen_mult_pattern): Likewise.
9434 (vect_operation_fits_smaller_type): Likewise.
9435 * tree-vrp.c (find_assert_locations_1): Likewise.
9436 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9437 converts to NOP_EXPR.
9439 2014-10-31 Richard Biener <rguenther@suse.de>
9441 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9442 CONVERT_EXPRs in generated code.
9443 (dt_simplify::gen): Likewise.
9445 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9448 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9449 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9450 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9451 using mcount in 32bit PIC mode.
9452 (ix86_elim_entry_set_got): New.
9453 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9454 in PROLOGUE, delete initial if possible.
9456 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9458 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9459 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9461 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9463 PR tree-optimization/63259
9464 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9465 rotation left if it is a 16 bit byte swap.
9466 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9467 and RROTATE_EXPR statements if it is a byte rotation.
9469 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9472 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9473 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9474 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9476 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9479 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9480 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9482 2014-10-30 Felix Yang <felix.yang@huawei.com>
9484 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9485 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9486 (xtensa_reorg, xtensa_reorg_loops): New.
9487 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9488 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9489 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9490 (xtensa_doloop_hooks): Define.
9491 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9492 (zero_cost_loop_start): Rewritten.
9493 (zero_cost_loop_end): Likewise.
9495 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9497 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9499 2014-10-30 Richard Biener <rguenther@suse.de>
9501 * genmatch.c: Remove <map>, <utility> and <string> includes.
9502 Include ggc.h and hash-map.h.
9503 (ggc_internal_cleared_alloc): Provide stub definition.
9504 (ggc_free): Likewise.
9505 (struct capture_id_map_hasher): New traits for hash_map.
9506 (cid_map_t): New typedef.
9507 (everywhere else): Replace std::map use with cid_map_t.
9508 * hash-map.h (hash_map::elements): New member function.
9509 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9510 hash-map.h and $(GGC_H) as dependency.
9512 2014-10-30 Richard Biener <rguenther@suse.de>
9514 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9515 uses inside TREE_TYPE ().
9516 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9517 (find_candidates_dom_walker::before_dom_children): Likewise.
9518 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9519 (replace_profitable_candidates): Likewise.
9520 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9521 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9522 * convert.c (convert_to_integer): Use CASE_CONVERT.
9524 2014-10-30 Richard Biener <rguenther@suse.de>
9526 * match.pd: Implement more patterns that simplify to a single value.
9527 * fold-const.c (fold_binary_loc): Remove them here.
9528 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9529 (fwprop_ssa_val): Remove restriction on single uses.
9531 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9533 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9535 2014-10-30 Martin Liska <mliska@suse.cz>
9539 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9540 (func_checker::compare_gimple_label): Simlified comparison introduced.
9541 * ipa-icf-gimple.h: Missing comment added.
9543 2014-10-30 Jeff Law <law@redhat.com>
9545 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9546 argument from rtx to rtx_insn *.
9547 (compute_movmem_length, compute_clrmem_length): Likewise.
9548 (copy_fp_args, length_fp_args): Likewise.
9549 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9550 "insn" from rtx to rtx_insn *.
9551 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9552 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9553 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9554 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9555 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9556 (compute_movmem_length, compute_clrmem_length): Likewise.
9557 (copy_fp-args, length_fp_args): Likewise.
9559 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9561 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9563 (CUMULATIVE_ARGS): Guard against target includes.
9564 (machine_function): Likewise.
9566 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9568 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9569 recog state after aarch64_prev_real_insn call.
9571 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9573 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9575 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9577 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9578 (struct machine_function): Gate definition on
9579 !defined(USED_FOR_TARGET).
9581 2014-10-29 DJ Delorie <dj@redhat.com>
9583 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9585 2014-10-29 Martin Liska <mliska@suse.cz>
9588 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9589 to local declarations.
9590 * function.c (add_local_decl): Implementation moved from header
9591 file, assert introduced for tree type.
9592 * function.h: Likewise.
9594 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9596 * godump.c (go_format_type): Represent "float _Complex" and
9597 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9599 2014-10-29 Richard Biener <rguenther@suse.de>
9601 * match.pd: Implement a first set of conversion patterns.
9602 * fold-const.c (fold_unary_loc): Remove them here.
9603 * tree-ssa-forwprop.c (simplify_vce): Remove.
9604 (pass_forwprop::execute): Do not call simplify_vce.
9606 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9608 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9609 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9610 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9611 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9612 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9613 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9614 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9615 config/arc/arc.h, config/arc/predicates.md,
9616 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9617 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9618 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9619 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9620 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9621 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9622 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9623 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9624 config/darwin-protos.h, config/darwin.c,
9625 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9626 config/epiphany/epiphany.md, config/fr30/fr30.c,
9627 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9628 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9629 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9630 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9631 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9632 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9633 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9634 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9635 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9636 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9637 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9638 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9639 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9640 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9641 config/mips/mips-protos.h, config/mips/mips.c,
9642 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9643 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9644 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9645 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9646 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9647 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9648 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9649 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9650 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9651 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9652 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9653 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9654 config/s390/predicates.md, config/s390/s390-protos.h,
9655 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9656 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9657 config/sh/sh.md, config/sparc/predicates.md,
9658 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9659 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9660 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9661 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9662 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9663 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9664 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9665 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9666 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9667 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9668 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9669 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9670 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9671 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9672 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9673 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9674 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9675 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9676 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9677 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9678 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9679 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9680 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9681 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9682 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9683 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9684 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9685 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9686 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9687 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9688 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9689 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9690 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9691 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9692 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9693 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9694 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9695 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9696 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9697 var-tracking.c, varasm.c: Remove redundant enum from
9699 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9700 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9703 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9705 PR rtl-optimization/63340 (part 2)
9706 * rtl.h (invalid_mode_change_p): Delete.
9707 (valid_mode_changes_for_regno): New function.
9708 * reginfo.c (invalid_mode_change_p): Delete.
9709 (valid_mode_changes_for_regno): New function.
9710 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9711 classes to registers that are allowed by valid_mode_changes_for_regno.
9712 (setup_regno_cost_classes_by_mode): Likewise.
9713 (print_allocno_costs): Remove invalid_mode_change_p test.
9714 (print_pseudo_costs, find_costs_and_classes): Likewise.
9716 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9718 PR rtl-optimization/63340 (part 1)
9719 * ira-costs.c (all_cost_classes): New variable.
9720 (complete_cost_classes): New function, split out from...
9721 (setup_cost_classes): ...here.
9722 (initiate_regno_cost_classes): Set up all_cost_classes.
9723 (restrict_cost_classes): New function.
9724 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9725 registers that are valid for the register's mode.
9726 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9727 restriction of all_cost_classes to a particular mode.
9728 (print_allocno_costs): Remove contains_reg_of_mode check.
9729 (print_pseudo_costs, find_costs_and_classes): Likewise.
9731 2014-10-29 Richard Biener <rguenther@suse.de>
9733 PR tree-optimization/63666
9734 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9735 accessing out-of-bound elements.
9737 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9738 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9739 Anna Tikhonova <anna.tikhonova@intel.com>
9740 Ilya Tocar <ilya.tocar@intel.com>
9741 Andrey Turetskiy <andrey.turetskiy@intel.com>
9742 Ilya Verbin <ilya.verbin@intel.com>
9743 Kirill Yukhin <kirill.yukhin@intel.com>
9744 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9746 * config/i386/i386.md
9747 (movhi_internal): Always detect maskmov.
9748 (movqi_internal): Fix target check.
9750 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9751 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9752 Anna Tikhonova <anna.tikhonova@intel.com>
9753 Ilya Tocar <ilya.tocar@intel.com>
9754 Andrey Turetskiy <andrey.turetskiy@intel.com>
9755 Ilya Verbin <ilya.verbin@intel.com>
9756 Kirill Yukhin <kirill.yukhin@intel.com>
9757 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9759 * config/i386/avx512bwintrin.h: Add new intrinsics.
9760 * config/i386/avx512vlbwintrin.h: Ditto.
9761 * config/i386/avx512vlintrin.h: Ditto.
9763 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9765 * godump.c (precision_to_units): New helper function.
9766 (go_append_artificial_name): Ditto.
9767 (go_append_decl_name): Ditto.
9768 (go_append_bitfield): Ditto.
9769 (go_get_uinttype_for_precision): Ditto.
9770 (go_append_padding): Ditto.
9771 (go_force_record_alignment): Ditto.
9772 (go_format_type): Represent unions with an array of uints of the size
9773 of the alignment in go. This fixes the 'random' size of the union's
9774 representation using just the first field.
9775 (go_format_type): Add argument that indicates whether a record is
9776 nested (used for generation of artificial go names).
9777 (go_output_fndecl): Adapt to new go_format_type signature.
9778 (go_output_typedef): Ditto.
9779 (go_output_var): Ditto.
9780 (go_output_var): Prefer to output type as alias (typedef).
9781 (go_format_type): Bitfields in records are simulated as arrays of bytes
9784 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9786 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9788 * cgraph.h: Flatten. Remove all include files.
9789 (symbol_table::initialize): Move to cgraph.c.
9790 * cgraph.c: Adjust include files.
9791 (symbol_table::initialize): Relocate from cgraph.h.
9792 * gengtype.c (open_base_files): Adjust include files.
9793 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9795 * ipa-inline.h: Remove all include files.
9796 * ipa-prop.h: Ditto.
9797 * ipa-reference.h: Ditto.
9798 * ipa-utils.h: Ditto:
9799 * lto-streamer.h: Remove cgraph.h from include list.
9800 * asan.c: Adjust include files.
9801 * auto-profile.c: Ditto.
9802 * bb-reorder.c: Ditto.
9804 * cfgexpand.c: Ditto.
9805 * cgraphbuild.c: Ditto.
9806 * cgraphclones.c: Ditto.
9807 * cgraphunit.c: Ditto.
9809 * coverage.c: Ditto.
9810 * data-streamer.c: Ditto.
9811 * data-streamer-in.c: Ditto.
9812 * data-streamer-out.c: Ditto.
9814 * dwarf2out.c: Ditto.
9818 * fold-const.c: Ditto.
9819 * ggc-page.c: Ditto.
9820 * gimple-fold.c: Ditto.
9821 * gimple-iterator.c: Ditto.
9822 * gimple-pretty-print.c: Ditto.
9823 * gimple-streamer-in.c: Ditto.
9824 * gimple-streamer-out.c: Ditto.
9825 * gimplify.c: Ditto.
9827 * ipa-comdats.c: Ditto.
9829 * ipa-devirt.c: Ditto.
9831 * ipa-icf-gimple.c: Ditto.
9832 * ipa-inline-analysis.c: Ditto.
9833 * ipa-inline.c: Ditto.
9834 * ipa-inline-transform.c: Ditto.
9835 * ipa-polymorphic-call.c: Ditto.
9836 * ipa-profile.c: Ditto.
9837 * ipa-prop.c: Ditto.
9838 * ipa-pure-const.c: Ditto.
9840 * ipa-reference.c: Ditto.
9841 * ipa-split.c: Ditto.
9842 * ipa-utils.c: Ditto.
9843 * ipa-visibility.c: Ditto.
9844 * langhooks.c: Ditto.
9845 * lto-cgraph.c: Ditto.
9846 * lto-compress.c: Ditto.
9847 * lto-opts.c: Ditto.
9848 * lto-section-in.c: Ditto.
9849 * lto-section-out.c: Ditto.
9850 * lto-streamer.c: Ditto.
9851 * lto-streamer-in.c: Ditto.
9852 * lto-streamer-out.c: Ditto.
9854 * opts-global.c: Ditto.
9857 * print-tree.c: Ditto.
9860 * stor-layout.c: Ditto.
9863 * trans-mem.c: Ditto.
9865 * tree-cfg.c: Ditto.
9867 * tree-emutls.c: Ditto.
9868 * tree-inline.c: Ditto.
9869 * tree-nested.c: Ditto.
9870 * tree-pretty-print.c: Ditto.
9871 * tree-profile.c: Ditto.
9872 * tree-sra.c: Ditto.
9873 * tree-ssa-alias.c: Ditto.
9874 * tree-ssa-loop-ivcanon.c: Ditto.
9875 * tree-ssa-loop-ivopts.c: Ditto.
9876 * tree-ssa-pre.c: Ditto.
9877 * tree-ssa-structalias.c: Ditto.
9878 * tree-streamer.c: Ditto.
9879 * tree-streamer-in.c: Ditto.
9880 * tree-streamer-out.c: Ditto.
9881 * tree-switch-conversion.c: Ditto.
9882 * tree-tailcall.c: Ditto.
9883 * tree-vect-data-refs.c: Ditto.
9884 * tree-vectorizer.c: Ditto.
9885 * tree-vect-stmts.c: Ditto.
9888 * value-prof.c: Ditto.
9891 * config/arm/arm.c: Ditto.
9892 * config/bfin/bfin.c: Ditto.
9893 * config/c6x/c6x.c: Ditto.
9894 * config/cris/cris.c: Ditto.
9895 * config/darwin.c: Ditto.
9896 * config/darwin-c.c: Ditto.
9897 * config/i386/i386.c: Ditto.
9898 * config/i386/winnt.c: Ditto.
9899 * config/microblaze/microblaze.c: Ditto.
9900 * config/mips/mips.c: Ditto.
9901 * config/rs6000/rs6000.c: Ditto.
9902 * config/rx/rx.c: Ditto.
9904 2014-10-28 Richard Biener <rguenther@suse.de>
9906 * gimple-fold.h (follow_single_use_edges): Declare.
9907 * gimple-fold.c (follow_single_use_edges): New function.
9908 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9909 * tree-ssa-propagate.c
9910 (substitute_and_fold_dom_walker::before_dom_children): Allow
9911 following single-use edges when folding stmts we propagated into.
9913 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9915 Anna Tikhonova <anna.tikhonova@intel.com>
9916 Ilya Tocar <ilya.tocar@intel.com>
9917 Andrey Turetskiy <andrey.turetskiy@intel.com>
9918 Ilya Verbin <ilya.verbin@intel.com>
9919 Kirill Yukhin <kirill.yukhin@intel.com>
9920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9922 * config/i386/avx512bwintrin.h: New.
9923 * config/i386/avx512dqintrin.h: Ditto.
9924 * config/i386/avx512vlbwintrin.h: Ditto.
9925 * config/i386/avx512vldqintrin.h: Ditto.
9926 * config/i386/avx512vlintrin.h: Ditto.
9927 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9928 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9930 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9931 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9932 Anna Tikhonova <anna.tikhonova@intel.com>
9933 Ilya Tocar <ilya.tocar@intel.com>
9934 Andrey Turetskiy <andrey.turetskiy@intel.com>
9935 Ilya Verbin <ilya.verbin@intel.com>
9936 Kirill Yukhin <kirill.yukhin@intel.com>
9937 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9939 * config/i386/i386.c
9940 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9941 avx_shufpd256_mask, avx_vpermilv2df_mask.
9943 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9945 Anna Tikhonova <anna.tikhonova@intel.com>
9946 Ilya Tocar <ilya.tocar@intel.com>
9947 Andrey Turetskiy <andrey.turetskiy@intel.com>
9948 Ilya Verbin <ilya.verbin@intel.com>
9949 Kirill Yukhin <kirill.yukhin@intel.com>
9950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9952 * config/i386/i386.c
9953 (ix86_init_mmx_sse_builtins):
9954 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9955 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9956 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9957 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9958 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9959 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9960 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9961 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9962 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9963 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9964 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9965 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9966 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9967 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9968 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9969 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9970 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9971 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9973 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9975 Anna Tikhonova <anna.tikhonova@intel.com>
9976 Ilya Tocar <ilya.tocar@intel.com>
9977 Andrey Turetskiy <andrey.turetskiy@intel.com>
9978 Ilya Verbin <ilya.verbin@intel.com>
9979 Kirill Yukhin <kirill.yukhin@intel.com>
9980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9982 * config/i386/i386.c
9983 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9984 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9985 IX86_BUILTIN_GATHER3ALTDIV8SI.
9986 (ix86_expand_builtin):
9987 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9988 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9989 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9990 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9991 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9992 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9993 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9994 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9995 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9996 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9997 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9998 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9999 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10000 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10001 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10002 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10003 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10004 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10005 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10006 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10008 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10010 Anna Tikhonova <anna.tikhonova@intel.com>
10011 Ilya Tocar <ilya.tocar@intel.com>
10012 Andrey Turetskiy <andrey.turetskiy@intel.com>
10013 Ilya Verbin <ilya.verbin@intel.com>
10014 Kirill Yukhin <kirill.yukhin@intel.com>
10015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10017 * config/i386/i386-builtin-types.def
10036 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10037 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10038 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10039 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10040 (V16SF_FTYPE_V16HI): Ditto.
10041 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10042 (V16SF_FTYPE_V16SI): Ditto.
10043 (V4DI_FTYPE_V4DI): Ditto.
10044 (V16SI_FTYPE_V16SF): Ditto.
10045 (V8DI_FTYPE_PV2DI): Ditto.
10046 (V8DF_FTYPE_PV2DF): Ditto.
10047 (V4DI_FTYPE_PV2DI): Ditto.
10048 (V4DF_FTYPE_PV2DF): Ditto.
10049 (V16SI_FTYPE_PV2SI): Ditto.
10050 (V16SF_FTYPE_PV2SF): Ditto.
10051 (V8SF_FTYPE_FLOAT): Ditto.
10052 (V4SF_FTYPE_FLOAT): Ditto.
10053 (V4DF_FTYPE_DOUBLE): Ditto.
10054 (V8SF_FTYPE_PV4SF): Ditto.
10055 (V8SI_FTYPE_PV4SI): Ditto.
10056 (V4SI_FTYPE_PV2SI): Ditto.
10057 (V8SF_FTYPE_PV2SF): Ditto.
10058 (V8SI_FTYPE_PV2SI): Ditto.
10059 (V16SF_FTYPE_PV8SF): Ditto.
10060 (V16SI_FTYPE_PV8SI): Ditto.
10061 (V8DI_FTYPE_V8SF): Ditto.
10062 (V4DI_FTYPE_V4SF): Ditto.
10063 (V2DI_FTYPE_V4SF): Ditto.
10064 (V64QI_FTYPE_QI): Ditto.
10065 (V32HI_FTYPE_HI): Ditto.
10066 (V16UHI_FTYPE_V16UHI): Ditto.
10067 (V32UHI_FTYPE_V32UHI): Ditto.
10068 (V2UDI_FTYPE_V2UDI): Ditto.
10069 (V4UDI_FTYPE_V4UDI): Ditto.
10070 (V8UDI_FTYPE_V8UDI): Ditto.
10071 (V4USI_FTYPE_V4USI): Ditto.
10072 (V16USI_FTYPE_V16USI): Ditto.
10073 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10074 (V2DF_FTYPE_V8DF_INT): Ditto.
10075 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10076 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10077 (V8DF_FTYPE_V8DF_INT): Ditto.
10078 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10079 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10080 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10081 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10082 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10083 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10084 (V8DI_FTYPE_V8DI_INT): Ditto.
10085 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10086 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10087 (V8SF_FTYPE_V16SF_INT): Ditto.
10088 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10089 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10090 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10091 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10092 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10093 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10094 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10095 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10096 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10097 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10098 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10099 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10100 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10101 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10102 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10103 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10104 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10105 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10106 (V32HI_FTYPE_V32HI_INT): Ditto.
10107 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10108 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10109 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10110 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10111 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10112 (V8SI_FTYPE_V16SI_INT): Ditto.
10113 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10114 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10115 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10116 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10117 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10118 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10119 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10120 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10121 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10122 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10123 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10124 (V2DI_FTYPE_V8DI_INT): Ditto.
10125 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10126 (QI_FTYPE_QI): Ditto.
10127 (SI_FTYPE_SI): Ditto.
10128 (DI_FTYPE_DI): Ditto.
10129 (HI_FTYPE_V16QI): Ditto.
10130 (SI_FTYPE_V32QI): Ditto.
10131 (DI_FTYPE_V64QI): Ditto.
10132 (QI_FTYPE_V8HI): Ditto.
10133 (HI_FTYPE_V16HI): Ditto.
10134 (SI_FTYPE_V32HI): Ditto.
10135 (QI_FTYPE_V4SI): Ditto.
10136 (QI_FTYPE_V8SI): Ditto.
10137 (HI_FTYPE_V16SI): Ditto.
10138 (QI_FTYPE_V2DI): Ditto.
10139 (QI_FTYPE_V4DI): Ditto.
10140 (QI_FTYPE_V8DI): Ditto.
10141 (V16QI_FTYPE_HI): Ditto.
10142 (V32QI_FTYPE_SI): Ditto.
10143 (V64QI_FTYPE_DI): Ditto.
10144 (V8HI_FTYPE_QI): Ditto.
10145 (V16HI_FTYPE_HI): Ditto.
10146 (V32HI_FTYPE_SI): Ditto.
10147 (V4SI_FTYPE_QI): Ditto.
10148 (V4SI_FTYPE_HI): Ditto.
10149 (V8SI_FTYPE_QI): Ditto.
10150 (V8SI_FTYPE_HI): Ditto.
10151 (V2DI_FTYPE_QI): Ditto.
10152 (V4DI_FTYPE_QI): Ditto.
10153 (QI_FTYPE_QI_QI): Ditto.
10154 (SI_FTYPE_SI_SI): Ditto.
10155 (DI_FTYPE_DI_DI): Ditto.
10156 (QI_FTYPE_QI_INT): Ditto.
10157 (SI_FTYPE_SI_INT): Ditto.
10158 (DI_FTYPE_DI_INT): Ditto.
10159 (HI_FTYPE_V16QI_V16QI): Ditto.
10160 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10161 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10162 (SI_FTYPE_V32QI_V32QI): Ditto.
10163 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10164 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10165 (DI_FTYPE_V64QI_V64QI): Ditto.
10166 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10167 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10168 (QI_FTYPE_V8HI_V8HI): Ditto.
10169 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10170 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10171 (HI_FTYPE_V16HI_V16HI): Ditto.
10172 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10173 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10174 (SI_FTYPE_V32HI_V32HI): Ditto.
10175 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10176 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10177 (QI_FTYPE_V4SI_V4SI): Ditto.
10178 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10179 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10180 (QI_FTYPE_V8SI_V8SI): Ditto.
10181 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10182 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10183 (QI_FTYPE_V2DI_V2DI): Ditto.
10184 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10185 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10186 (QI_FTYPE_V4DI_V4DI): Ditto.
10187 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10188 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10189 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10190 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10191 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10192 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10193 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10194 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10195 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10196 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10197 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10198 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10199 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10200 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10201 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10202 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10203 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10204 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10205 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10206 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10207 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10208 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10209 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10210 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10211 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10212 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10213 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10214 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10215 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10216 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10217 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10218 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10219 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10220 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10221 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10222 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10223 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10224 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10225 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10226 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10227 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10228 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10229 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10230 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10231 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10232 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10233 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10234 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10235 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10236 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10237 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10238 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10239 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10240 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10241 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10242 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10243 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10244 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10245 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10246 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10247 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10248 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10249 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10250 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10251 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10252 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10253 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10254 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10255 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10256 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10257 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10258 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10259 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10260 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10261 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10262 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10263 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10264 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10265 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10266 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10267 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10268 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10269 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10270 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10271 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10272 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10273 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10274 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10275 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10276 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10277 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10278 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10279 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10280 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10281 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10282 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10283 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10284 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10285 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10286 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10287 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10288 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10289 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10290 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10291 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10292 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10293 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10294 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10295 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10296 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10297 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10298 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10299 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10300 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10301 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10302 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10303 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10304 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10305 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10306 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10307 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10308 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10309 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10310 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10311 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10312 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10313 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10314 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10315 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10316 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10317 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10318 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10319 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10320 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10321 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10322 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10323 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10324 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10325 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10326 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10327 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10328 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10329 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10330 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10331 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10332 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10333 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10334 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10335 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10336 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10337 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10338 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10339 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10340 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10341 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10342 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10343 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10344 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10345 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10346 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10347 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10348 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10349 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10350 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10351 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10352 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10353 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10354 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10355 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10356 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10357 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10358 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10359 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10360 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10361 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10362 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10363 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10364 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10365 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10366 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10367 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10368 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10369 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10370 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10371 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10372 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10373 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10374 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10375 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10376 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10377 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10378 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10379 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10380 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10381 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10382 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10383 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10384 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10385 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10386 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10387 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10388 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10389 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10390 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10391 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10392 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10393 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10394 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10395 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10396 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10397 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10398 (QI_FTYPE_V8DF_INT): Ditto.
10399 (QI_FTYPE_V4DF_INT): Ditto.
10400 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10401 (QI_FTYPE_V2DF_INT): Ditto.
10402 (HI_FTYPE_V16SF_INT): Ditto.
10403 (QI_FTYPE_V8SF_INT): Ditto.
10404 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10405 (QI_FTYPE_V4SF_INT): Ditto.
10406 (QI_FTYPE_V8DF_INT_QI): Ditto.
10407 (QI_FTYPE_V4DF_INT_QI): Ditto.
10408 (QI_FTYPE_V2DF_INT_QI): Ditto.
10409 (HI_FTYPE_V16SF_INT_HI): Ditto.
10410 (QI_FTYPE_V8SF_INT_QI): Ditto.
10411 (QI_FTYPE_V4SF_INT_QI): Ditto.
10412 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10413 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10414 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10415 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10416 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10417 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10418 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10419 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10420 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10421 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10422 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10423 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10424 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10425 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10426 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10427 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10428 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10429 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10430 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10431 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10432 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10433 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10434 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10435 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10436 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10437 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10438 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10439 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10440 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10441 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10442 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10443 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10444 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10445 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10446 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10447 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10448 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10449 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10450 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10451 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10452 (V8DI_FTYPE_V8DI_INT): Ditto.
10453 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10454 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10455 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10456 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10457 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10458 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10459 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10460 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10461 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10462 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10463 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10464 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10465 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10466 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10467 * config/i386/i386.c (ix86_builtins):
10468 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10469 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10470 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10471 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10472 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10473 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10474 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10475 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10476 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10477 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10478 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10479 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10480 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10481 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10482 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10483 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10484 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10485 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10486 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10487 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10488 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10489 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10490 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10491 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10492 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10493 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10494 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10495 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10496 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10497 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10498 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10499 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10500 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10501 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10502 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10503 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10504 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10505 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10506 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10507 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10508 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10509 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10510 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10511 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10512 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10513 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10514 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10515 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10516 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10517 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10518 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10519 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10520 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10521 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10522 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10523 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10524 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10525 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10526 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10527 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10528 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10529 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10530 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10531 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10532 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10533 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10534 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10535 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10536 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10537 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10538 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10539 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10540 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10541 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10542 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10543 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10544 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10545 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10546 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10547 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10548 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10549 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10550 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10551 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10552 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10553 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10554 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10555 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10556 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10557 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10558 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10559 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10560 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10561 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10562 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10563 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10564 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10565 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10566 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10567 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10568 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10569 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10570 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10571 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10572 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10573 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10574 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10575 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10576 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10577 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10578 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10579 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10580 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10581 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10582 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10583 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10584 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10585 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10586 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10587 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10588 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10589 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10590 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10591 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10592 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10593 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10594 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10595 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10596 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10597 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10598 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10599 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10600 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10601 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10602 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10603 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10604 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10605 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10606 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10607 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10608 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10609 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10610 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10611 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10612 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10613 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10614 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10615 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10616 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10617 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10618 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10619 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10620 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10621 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10622 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10623 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10624 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10625 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10626 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10627 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10628 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10629 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10630 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10631 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10632 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10633 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10634 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10635 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10636 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10637 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10638 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10639 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10640 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10641 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10642 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10643 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10644 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10645 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10646 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10647 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10648 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10649 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10650 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10651 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10652 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10653 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10654 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10655 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10656 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10657 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10658 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10659 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10660 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10661 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10662 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10663 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10664 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10665 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10666 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10667 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10668 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10669 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10670 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10671 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10672 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10673 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10674 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10675 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10676 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10677 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10678 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10679 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10680 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10681 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10682 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10683 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10684 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10685 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10686 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10687 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10688 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10689 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10690 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10691 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10692 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10693 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10694 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10695 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10696 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10697 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10698 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10699 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10700 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10701 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10702 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10703 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10704 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10705 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10706 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10707 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10708 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10709 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10710 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10711 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10712 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10713 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10714 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10715 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10716 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10717 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10718 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10719 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10720 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10721 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10722 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10723 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10724 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10725 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10726 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10727 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10728 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10729 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10730 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10731 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10732 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10733 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10734 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10735 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10736 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10737 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10738 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10739 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10740 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10741 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10742 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10743 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10744 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10745 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10746 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10747 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10748 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10749 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10750 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10751 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10752 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10753 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10754 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10755 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10756 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10757 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10758 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10759 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10760 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10761 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10762 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10763 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10764 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10765 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10766 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10767 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10768 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10769 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10770 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10771 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10772 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10773 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10774 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10775 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10776 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10777 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10778 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10779 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10780 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10781 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10782 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10783 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10784 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10785 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10786 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10787 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10788 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10789 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10790 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10791 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10792 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10793 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10794 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10795 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10796 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10797 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10798 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10799 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10800 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10801 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10802 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10803 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10804 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10805 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10806 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10807 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10808 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10809 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10810 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10811 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10812 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10813 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10814 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10815 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10816 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10817 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10818 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10819 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10820 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10821 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10822 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10823 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10824 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10825 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10826 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10827 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10828 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10829 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10830 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10831 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10832 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10833 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10834 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10835 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10836 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10837 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10838 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10839 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10840 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10841 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10842 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10843 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10844 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10845 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10846 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10847 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10848 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10849 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10850 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10851 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10852 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10853 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10854 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10855 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10856 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10857 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10858 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10859 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10860 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10861 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10862 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10863 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10864 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10865 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10866 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10867 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10868 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10869 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10870 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10871 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10872 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10873 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10874 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10875 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10876 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10877 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10878 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10879 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10880 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10881 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10882 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10883 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10884 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10885 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10886 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10887 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10888 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10889 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10890 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10891 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10892 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10893 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10894 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10895 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10896 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10897 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10898 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10899 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10900 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10901 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10902 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10903 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10904 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10905 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10906 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10907 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10908 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10909 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10910 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10911 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10912 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10913 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10914 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10915 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10916 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10917 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10918 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10919 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10920 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10921 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10922 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10923 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10924 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10925 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10926 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10927 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10928 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10929 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10930 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10931 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10932 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10933 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10934 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10935 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10936 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10937 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10938 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10939 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10940 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10941 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10942 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10943 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10944 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10945 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10946 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10947 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10948 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10949 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10950 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10951 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10952 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10953 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10954 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10955 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10956 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10957 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10958 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10959 (bdesc_special_args):
10960 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10961 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10962 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10963 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10964 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10965 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10966 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10967 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10968 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10969 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10970 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10971 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10972 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10973 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10974 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10975 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10976 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10977 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10978 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10979 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10980 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10981 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10982 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10983 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10984 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10985 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10986 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10987 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10988 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10989 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10990 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10991 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10992 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10993 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10994 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10995 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10996 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10997 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10998 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10999 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11000 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11001 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11002 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11003 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11004 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11005 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11006 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11007 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11008 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11009 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11010 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11011 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11012 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11013 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11014 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11015 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11016 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11017 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11018 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11019 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11020 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11021 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11022 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11023 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11024 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11025 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11026 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11027 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11028 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11029 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11030 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11031 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11032 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11033 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11034 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11035 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11036 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11037 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11038 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11039 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11040 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11041 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11042 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11043 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11044 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11045 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11046 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11047 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11048 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11049 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11050 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11051 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11052 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11053 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11054 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11055 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11056 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11057 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11058 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11059 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11060 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11061 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11062 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11063 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11064 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11065 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11066 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11067 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11068 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11069 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11070 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11071 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11072 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11073 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11074 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11075 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11076 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11077 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11078 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11079 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11080 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11081 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11082 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11083 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11084 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11085 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11086 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11087 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11088 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11089 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11090 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11091 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11092 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11093 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11094 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11095 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11096 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11097 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11098 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11099 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11100 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11101 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11102 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11103 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11104 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11105 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11106 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11107 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11108 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11109 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11110 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11111 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11112 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11113 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11114 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11115 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11116 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11117 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11118 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11119 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11120 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11121 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11122 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11123 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11124 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11125 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11126 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11127 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11128 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11129 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11130 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11131 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11132 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11133 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11134 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11135 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11136 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11137 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11138 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11139 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11140 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11141 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11142 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11143 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11144 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11145 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11146 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11147 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11148 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11149 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11150 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11151 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11152 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11153 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11154 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11155 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11156 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11157 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11158 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11159 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11160 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11161 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11162 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11163 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11164 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11165 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11166 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11167 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11168 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11169 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11170 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11171 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11172 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11173 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11174 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11175 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11176 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11177 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11178 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11179 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11180 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11181 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11182 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11183 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11184 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11185 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11186 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11187 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11188 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11189 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11190 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11191 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11192 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11193 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11194 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11195 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11196 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11197 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11198 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11199 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11200 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11201 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11202 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11203 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11204 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11205 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11206 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11207 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11208 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11209 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11210 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11211 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11212 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11213 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11214 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11215 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11216 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11217 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11218 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11219 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11220 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11221 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11222 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11223 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11224 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11225 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11226 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11227 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11228 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11229 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11230 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11231 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11232 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11233 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11234 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11235 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11236 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11237 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11238 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11239 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11240 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11241 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11242 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11243 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11244 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11245 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11246 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11247 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11248 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11249 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11250 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11251 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11252 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11253 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11254 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11255 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11256 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11257 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11258 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11259 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11260 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11261 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11262 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11263 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11264 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11265 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11266 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11267 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11268 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11269 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11270 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11271 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11272 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11273 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11274 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11275 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11276 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11277 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11278 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11279 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11280 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11281 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11282 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11283 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11284 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11285 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11286 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11287 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11288 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11289 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11290 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11291 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11292 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11293 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11294 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11295 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11296 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11297 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11298 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11299 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11300 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11301 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11302 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11303 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11304 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11305 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11306 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11307 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11308 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11309 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11310 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11311 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11312 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11313 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11314 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11315 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11316 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11317 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11318 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11319 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11320 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11321 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11322 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11323 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11324 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11325 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11326 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11327 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11328 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11329 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11330 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11331 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11332 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11333 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11334 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11335 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11336 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11337 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11338 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11339 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11340 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11341 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11342 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11343 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11344 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11345 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11346 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11347 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11348 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11349 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11350 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11351 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11352 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11353 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11354 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11355 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11356 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11357 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11358 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11359 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11360 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11361 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11362 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11363 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11364 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11365 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11366 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11367 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11368 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11369 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11370 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11371 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11372 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11373 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11374 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11375 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11376 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11377 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11378 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11379 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11380 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11381 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11382 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11383 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11384 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11385 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11386 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11387 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11388 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11389 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11390 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11391 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11392 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11393 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11394 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11395 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11396 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11397 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11398 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11399 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11400 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11401 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11402 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11403 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11404 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11405 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11406 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11407 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11408 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11409 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11410 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11411 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11412 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11413 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11414 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11415 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11416 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11417 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11418 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11419 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11420 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11421 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11422 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11423 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11424 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11425 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11426 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11427 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11428 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11429 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11430 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11431 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11432 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11433 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11434 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11435 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11436 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11437 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11438 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11439 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11440 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11441 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11442 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11443 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11444 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11445 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11446 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11447 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11448 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11449 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11450 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11451 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11452 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11453 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11454 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11455 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11456 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11457 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11458 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11459 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11460 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11461 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11462 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11463 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11464 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11465 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11466 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11467 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11468 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11469 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11470 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11471 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11472 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11473 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11474 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11475 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11476 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11477 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11478 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11479 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11480 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11481 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11482 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11483 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11484 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11485 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11486 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11487 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11488 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11489 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11490 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11491 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11492 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11493 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11494 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11495 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11496 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11497 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11498 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11499 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11500 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11501 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11502 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11503 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11504 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11505 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11506 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11507 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11508 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11509 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11510 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11511 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11512 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11513 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11514 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11515 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11516 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11517 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11518 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11519 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11520 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11521 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11522 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11523 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11524 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11525 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11526 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11527 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11528 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11529 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11530 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11531 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11532 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11533 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11534 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11535 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11536 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11537 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11538 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11539 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11540 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11541 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11542 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11543 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11544 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11545 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11546 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11547 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11548 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11549 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11550 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11551 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11552 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11553 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11554 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11555 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11556 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11557 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11558 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11559 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11560 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11561 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11562 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11563 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11564 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11565 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11566 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11567 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11568 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11570 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11572 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11573 type for the left shift in CASE_CONVERT case.
11575 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11577 * asan.h (asan_intercepted_p): New function.
11578 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11579 hash value construction. Call iterative_hash_expr instead of explicit
11581 (asan_mem_ref_hasher::equal): Change condition.
11582 (has_mem_ref_been_instrumented): Likewise.
11583 (update_mem_ref_hash_table): Likewise.
11584 (maybe_update_mem_ref_hash_table): New function.
11585 (instrument_strlen_call): Removed.
11586 (get_mem_refs_of_builtin_call): Handle new parameter.
11587 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11588 of instrument_mem_region_access if intercepted_p is true.
11589 (instrument_mem_region_access): Instrument only base with len instead of
11590 base and end with 1.
11591 (build_check_stmt): Remove start_instrumented and end_instrumented
11593 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11594 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11595 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11596 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11597 builtin functions that have interceptors if ASan is enabled.
11599 2014-10-28 Richard Biener <rguenther@suse.de>
11601 PR middle-end/63665
11602 * fold-const.c (fold_comparison): Properly guard simplifying
11603 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11605 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11607 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11608 * fold-const.c (const_binop): Likewise.
11609 * cfgexpand.c (expand_debug_expr): Likewise.
11610 * tree-inline.c (estimate_operator_cost): Likewise.
11611 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11612 * optabs.c (optab_for_tree_code): Likewise.
11613 (expand_vec_shift_expr): Likewise, update comment.
11614 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11615 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11616 * optabs.def: Remove vec_shl_optab.
11617 * doc/md.texi: Remove references to vec_shr_m.
11619 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11621 * asan.c (report_error_func): Add noabort path.
11622 (check_func): Ditto. Formatting.
11623 (asan_expand_check_ifn): Handle noabort path.
11624 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11626 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11627 * opts.c (finish_options): Reword comment.
11628 * sanitizer.def: Add noabort ASan builtins.
11630 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11632 * asan.c (set_asan_shadow_offset): New function.
11633 (asan_shadow_offset): Likewise.
11634 (asan_emit_stack_protection): Call asan_shadow_offset.
11635 (build_shadow_mem_access): Likewise.
11636 * asan.h (set_asan_shadow_offset): Declare.
11637 * common.opt (fasan-shadow-offset): New option.
11638 (frandom-seed): Fixed parameter name.
11639 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11640 (frandom-seed): Fixed parameter name.
11641 * opts-global.c (handle_common_deferred_options): Handle
11642 -fasan-shadow-offset.
11643 * opts.c (common_handle_option): Likewise.
11645 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11648 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11650 2014-10-27 DJ Delorie <dj@redhat.com>
11652 * tree.c (build_common_tree_nodes): Don't even store the
11653 __int128 types if they're not supported.
11655 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11657 * config/i386/i386.c (ix86_loop_memcount): Delete.
11658 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11660 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11662 * config/i386/i386.c (find_constant_1): Delete.
11663 (find_constant): Use FOR_EACH_SUBRTX.
11665 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11667 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11668 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11670 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11672 * config/i386/i386.c: Include rtl-iter.h
11673 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11674 (ix86_check_avx256_stores): Update call accordingly.
11675 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11676 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11678 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11680 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11681 Take an rtx and return a bool.
11682 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11683 Use FOR_EACH_SUBRTX_VAR.
11684 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11687 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11689 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11691 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11692 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11694 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11696 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11697 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11699 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11701 * config/alpha/alpha.c: Include rtl-iter.h.
11702 (split_small_symbolic_operand_1): Delete.
11703 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11705 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11707 * config/s390/s390.c: Include rtl-iter.h.
11708 (check_dpu): Delete.
11709 (s390_loop_unroll_adjust): Only iterate over patterns.
11710 Use FOR_EACH_SUBRTX.
11712 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11714 * config/spu/spu.c: Include rtl-iter.h
11715 (ea_symbol_ref): Replace with...
11716 (ea_symbol_ref_p): ...this new function.
11717 (spu_legitimate_address_p): Update call accordingly.
11718 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11720 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11721 Tom Tromey <tromey@redhat.com>
11723 * aclocal.m4, configure: Rebuild.
11724 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11725 * configure.ac: Use GCC_ENABLE_PLUGINS.
11726 * stor-layout.c (finish_bitfield_layout): Now public. Change
11727 argument type to 'tree'.
11728 (finish_record_layout): Update.
11729 * stor-layout.h (finish_bitfield_layout): Declare.
11731 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11733 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11734 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11735 Restore, enable for bigendian, update to use __builtin..._scal...
11737 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11739 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11740 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11741 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11742 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11744 * config/aarch64/aarch64-simd.md
11745 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11746 (reduc_<maxmin_uns>_internal<mode>): ...this.
11747 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11748 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11750 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11751 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11752 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11754 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11755 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11756 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11757 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11758 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11759 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11760 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11761 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11763 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11765 * config/aarch64/aarch64-simd-builtins.def
11766 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11768 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11770 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11771 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11773 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11774 (aarch64_reduc_plus_internal<mode>): ...this.
11776 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11777 (aarch64_reduc_plus_internalv2si): ...this.
11779 (reduc_splus_<mode>/V2F): Rename to...
11780 (aarch64_reduc_plus_internal<mode>): ...this.
11782 * config/aarch64/iterators.md
11783 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11784 (UNSPEC_ADDV): New.
11785 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11787 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11788 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11789 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11790 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11791 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11793 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11795 PR tree-optimization/61114
11796 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11797 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11799 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11800 back to old reduc_... + BIT_FIELD_REF only if not.
11802 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11803 return the reduce-to-scalar (reduc_..._scal) optab.
11804 (scalar_reduc_to_vector): New.
11806 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11807 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11810 * optabs.h (scalar_reduc_to_vector): Declare.
11812 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11813 to either scalar or vector.
11815 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11817 PR tree-optimization/61114
11818 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11819 extract_bit_field around optab result.
11821 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11824 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11825 for REDUC_{MIN,MAX,PLUS}_EXPR.
11827 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11828 (vect_create_epilog_for_reduction): For direct vector reduction, use
11829 result of tree code directly without extract_bit_field.
11831 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11834 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11836 * basic-block.h: Remove all includes.
11837 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11838 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11839 * Makefile.in (GTFILES): Add cfg.h to list.
11840 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11841 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11842 * genconditions.c (write_header): Add predict.h and basic-block.h to
11844 * genemit.c (main): Ditto.
11845 * genpreds.c (write_insn_preds_c): Ditto.
11846 * genrecog.c (write_header): Ditto.
11847 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11848 to list of includes.
11849 * alias.c: Adjust include files.
11851 * auto-inc-dec.c: Ditto.
11852 * auto-profile.c: Ditto.
11853 * bb-reorder.c: Ditto.
11854 * bt-load.c: Ditto.
11855 * builtins.c: Ditto.
11856 * caller-save.c: Ditto.
11859 * cfganal.c: Ditto.
11860 * cfgbuild.c: Ditto.
11861 * cfgcleanup.c: Ditto.
11862 * cfgexpand.c: Ditto.
11863 * cfghooks.c: Ditto.
11864 * cfgloop.c: Ditto.
11865 * cfgloopanal.c: Ditto.
11866 * cfgloopmanip.c: Ditto.
11868 * cgraphbuild.c: Ditto.
11869 * cgraphclones.c: Ditto.
11870 * cgraphunit.c: Ditto.
11871 * combine-stack-adj.c: Ditto.
11872 * combine.c: Ditto.
11873 * compare-elim.c: Ditto.
11874 * coverage.c: Ditto.
11878 * data-streamer-in.c: Ditto.
11879 * data-streamer-out.c: Ditto.
11880 * data-streamer.c: Ditto.
11884 * df-core.c: Ditto.
11885 * df-problems.c: Ditto.
11886 * df-scan.c: Ditto.
11889 * dominance.c: Ditto.
11890 * domwalk.c: Ditto.
11892 * dwarf2cfi.c: Ditto.
11893 * emit-rtl.c: Ditto.
11894 * et-forest.c: Ditto.
11899 * fold-const.c: Ditto.
11900 * function.c: Ditto.
11902 * gcc-plugin.h: Ditto.
11904 * generic-match-head.c: Ditto.
11905 * ggc-page.c: Ditto.
11906 * gimple-builder.c: Ditto.
11907 * gimple-expr.c: Ditto.
11908 * gimple-fold.c: Ditto.
11909 * gimple-iterator.c: Ditto.
11910 * gimple-low.c: Ditto.
11911 * gimple-match-head.c: Ditto.
11912 * gimple-pretty-print.c: Ditto.
11913 * gimple-ssa-isolate-paths.c: Ditto.
11914 * gimple-ssa-strength-reduction.c: Ditto.
11915 * gimple-streamer-in.c: Ditto.
11916 * gimple-streamer-out.c: Ditto.
11917 * gimple-streamer.h: Ditto.
11918 * gimple-walk.c: Ditto.
11920 * gimplify-me.c: Ditto.
11921 * gimplify.c: Ditto.
11923 * graphite-blocking.c: Ditto.
11924 * graphite-clast-to-gimple.c: Ditto.
11925 * graphite-dependences.c: Ditto.
11926 * graphite-interchange.c: Ditto.
11927 * graphite-isl-ast-to-gimple.c: Ditto.
11928 * graphite-optimize-isl.c: Ditto.
11929 * graphite-poly.c: Ditto.
11930 * graphite-scop-detection.c: Ditto.
11931 * graphite-sese-to-poly.c: Ditto.
11932 * graphite.c: Ditto.
11933 * haifa-sched.c: Ditto.
11934 * hw-doloop.c: Ditto.
11936 * init-regs.c: Ditto.
11937 * internal-fn.c: Ditto.
11939 * ipa-devirt.c: Ditto.
11940 * ipa-icf-gimple.c: Ditto.
11941 * ipa-icf.c: Ditto.
11942 * ipa-inline-analysis.c: Ditto.
11943 * ipa-inline.c: Ditto.
11944 * ipa-polymorphic-call.c: Ditto.
11945 * ipa-profile.c: Ditto.
11946 * ipa-prop.c: Ditto.
11947 * ipa-pure-const.c: Ditto.
11948 * ipa-reference.c: Ditto.
11949 * ipa-split.c: Ditto.
11950 * ipa-utils.c: Ditto.
11952 * ira-build.c: Ditto.
11953 * ira-color.c: Ditto.
11954 * ira-conflicts.c: Ditto.
11955 * ira-costs.c: Ditto.
11956 * ira-emit.c: Ditto.
11957 * ira-lives.c: Ditto.
11961 * loop-doloop.c: Ditto.
11962 * loop-init.c: Ditto.
11963 * loop-invariant.c: Ditto.
11964 * loop-iv.c: Ditto.
11965 * loop-unroll.c: Ditto.
11966 * lower-subreg.c: Ditto.
11967 * lra-assigns.c: Ditto.
11968 * lra-coalesce.c: Ditto.
11969 * lra-constraints.c: Ditto.
11970 * lra-eliminations.c: Ditto.
11971 * lra-lives.c: Ditto.
11972 * lra-spills.c: Ditto.
11974 * lto-cgraph.c: Ditto.
11975 * lto-compress.c: Ditto.
11976 * lto-opts.c: Ditto.
11977 * lto-section-in.c: Ditto.
11978 * lto-section-out.c: Ditto.
11979 * lto-streamer-in.c: Ditto.
11980 * lto-streamer-out.c: Ditto.
11981 * lto-streamer.c: Ditto.
11983 * mode-switching.c: Ditto.
11984 * modulo-sched.c: Ditto.
11985 * omp-low.c: Ditto.
11987 * opts-global.c: Ditto.
11989 * postreload-gcse.c: Ditto.
11990 * postreload.c: Ditto.
11991 * predict.c: Ditto.
11992 * print-rtl.c: Ditto.
11993 * profile.c: Ditto.
11996 * reg-stack.c: Ditto.
11997 * regcprop.c: Ditto.
11998 * regcprop.h: Ditto.
11999 * reginfo.c: Ditto.
12000 * regrename.c: Ditto.
12001 * regstat.c: Ditto.
12003 * reload1.c: Ditto.
12005 * resource.c: Ditto.
12006 * rtlanal.c: Ditto.
12007 * sched-deps.c: Ditto.
12008 * sched-ebb.c: Ditto.
12009 * sched-int.h: Ditto.
12010 * sched-rgn.c: Ditto.
12011 * sched-vis.c: Ditto.
12012 * sel-sched-dump.c: Ditto.
12013 * sel-sched-ir.c: Ditto.
12014 * sel-sched-ir.h: Ditto.
12015 * sel-sched.c: Ditto.
12017 * shrink-wrap.c: Ditto.
12018 * stack-ptr-mod.c: Ditto.
12020 * store-motion.c: Ditto.
12024 * trans-mem.c: Ditto.
12025 * tree-affine.c: Ditto.
12026 * tree-call-cdce.c: Ditto.
12027 * tree-cfg.c: Ditto.
12028 * tree-cfgcleanup.c: Ditto.
12029 * tree-chrec.c: Ditto.
12030 * tree-complex.c: Ditto.
12031 * tree-data-ref.c: Ditto.
12032 * tree-dfa.c: Ditto.
12033 * tree-eh.c: Ditto.
12034 * tree-emutls.c: Ditto.
12035 * tree-if-conv.c: Ditto.
12036 * tree-inline.c: Ditto.
12037 * tree-into-ssa.c: Ditto.
12038 * tree-loop-distribution.c: Ditto.
12039 * tree-nested.c: Ditto.
12040 * tree-nrv.c: Ditto.
12041 * tree-object-size.c: Ditto.
12042 * tree-outof-ssa.c: Ditto.
12043 * tree-parloops.c: Ditto.
12044 * tree-phinodes.c: Ditto.
12045 * tree-predcom.c: Ditto.
12046 * tree-pretty-print.c: Ditto.
12047 * tree-profile.c: Ditto.
12048 * tree-scalar-evolution.c: Ditto.
12049 * tree-sra.c: Ditto.
12050 * tree-ssa-address.c: Ditto.
12051 * tree-ssa-alias.c: Ditto.
12052 * tree-ssa-ccp.c: Ditto.
12053 * tree-ssa-coalesce.c: Ditto.
12054 * tree-ssa-copy.c: Ditto.
12055 * tree-ssa-copyrename.c: Ditto.
12056 * tree-ssa-dce.c: Ditto.
12057 * tree-ssa-dom.c: Ditto.
12058 * tree-ssa-dse.c: Ditto.
12059 * tree-ssa-forwprop.c: Ditto.
12060 * tree-ssa-ifcombine.c: Ditto.
12061 * tree-ssa-live.c: Ditto.
12062 * tree-ssa-loop-ch.c: Ditto.
12063 * tree-ssa-loop-im.c: Ditto.
12064 * tree-ssa-loop-ivcanon.c: Ditto.
12065 * tree-ssa-loop-ivopts.c: Ditto.
12066 * tree-ssa-loop-manip.c: Ditto.
12067 * tree-ssa-loop-niter.c: Ditto.
12068 * tree-ssa-loop-prefetch.c: Ditto.
12069 * tree-ssa-loop-unswitch.c: Ditto.
12070 * tree-ssa-loop.c: Ditto.
12071 * tree-ssa-math-opts.c: Ditto.
12072 * tree-ssa-operands.c: Ditto.
12073 * tree-ssa-phiopt.c: Ditto.
12074 * tree-ssa-phiprop.c: Ditto.
12075 * tree-ssa-pre.c: Ditto.
12076 * tree-ssa-propagate.c: Ditto.
12077 * tree-ssa-reassoc.c: Ditto.
12078 * tree-ssa-sccvn.c: Ditto.
12079 * tree-ssa-sink.c: Ditto.
12080 * tree-ssa-strlen.c: Ditto.
12081 * tree-ssa-structalias.c: Ditto.
12082 * tree-ssa-tail-merge.c: Ditto.
12083 * tree-ssa-ter.c: Ditto.
12084 * tree-ssa-threadedge.c: Ditto.
12085 * tree-ssa-threadupdate.c: Ditto.
12086 * tree-ssa-uncprop.c: Ditto.
12087 * tree-ssa-uninit.c: Ditto.
12088 * tree-ssa.c: Ditto.
12089 * tree-ssanames.c: Ditto.
12090 * tree-stdarg.c: Ditto.
12091 * tree-streamer-in.c: Ditto.
12092 * tree-streamer-out.c: Ditto.
12093 * tree-streamer.c: Ditto.
12094 * tree-switch-conversion.c: Ditto.
12095 * tree-tailcall.c: Ditto.
12096 * tree-vect-data-refs.c: Ditto.
12097 * tree-vect-generic.c: Ditto.
12098 * tree-vect-loop-manip.c: Ditto.
12099 * tree-vect-loop.c: Ditto.
12100 * tree-vect-patterns.c: Ditto.
12101 * tree-vect-slp.c: Ditto.
12102 * tree-vect-stmts.c: Ditto.
12103 * tree-vectorizer.c: Ditto.
12104 * tree-vrp.c: Ditto.
12108 * valtrack.c: Ditto.
12109 * valtrack.h: Ditto.
12110 * value-prof.c: Ditto.
12111 * var-tracking.c: Ditto.
12113 * varpool.c: Ditto.
12114 * vtable-verify.c: Ditto.
12116 * config/aarch64/aarch64-builtins.c: Ditto.
12117 * config/aarch64/aarch64.c: Ditto.
12118 * config/alpha/alpha.c: Ditto.
12119 * config/arc/arc.c: Ditto.
12120 * config/arm/arm.c: Ditto.
12121 * config/avr/avr.c: Ditto.
12122 * config/bfin/bfin.c: Ditto.
12123 * config/c6x/c6x.c: Ditto.
12124 * config/cr16/cr16.c: Ditto.
12125 * config/cris/cris.c: Ditto.
12126 * config/darwin-c.c: Ditto.
12127 * config/darwin.c: Ditto.
12128 * config/epiphany/epiphany.c: Ditto.
12129 * config/epiphany/mode-switch-use.c: Ditto.
12130 * config/epiphany/resolve-sw-modes.c: Ditto.
12131 * config/fr30/fr30.c: Ditto.
12132 * config/frv/frv.c: Ditto.
12133 * config/h8300/h8300.c: Ditto.
12134 * config/i386/i386.c: Ditto.
12135 * config/i386/winnt.c: Ditto.
12136 * config/ia64/ia64.c: Ditto.
12137 * config/iq2000/iq2000.c: Ditto.
12138 * config/lm32/lm32.c: Ditto.
12139 * config/m32c/m32c.c: Ditto.
12140 * config/m32r/m32r.c: Ditto.
12141 * config/m68k/m68k.c: Ditto.
12142 * config/mcore/mcore.c: Ditto.
12143 * config/mep/mep.c: Ditto.
12144 * config/microblaze/microblaze.c: Ditto.
12145 * config/mips/mips.c: Ditto.
12146 * config/mmix/mmix.c: Ditto.
12147 * config/mn10300/mn10300.c: Ditto.
12148 * config/moxie/moxie.c: Ditto.
12149 * config/msp430/msp430.c: Ditto.
12150 * config/nds32/nds32-cost.c: Ditto.
12151 * config/nds32/nds32-fp-as-gp.c: Ditto.
12152 * config/nds32/nds32-intrinsic.c: Ditto.
12153 * config/nds32/nds32-isr.c: Ditto.
12154 * config/nds32/nds32-md-auxiliary.c: Ditto.
12155 * config/nds32/nds32-memory-manipulation.c: Ditto.
12156 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12157 * config/nds32/nds32-predicates.c: Ditto.
12158 * config/nds32/nds32.c: Ditto.
12159 * config/nios2/nios2.c: Ditto.
12160 * config/pa/pa.c: Ditto.
12161 * config/pdp11/pdp11.c: Ditto.
12162 * config/rl78/rl78.c: Ditto.
12163 * config/rs6000/rs6000.c: Ditto.
12164 * config/rx/rx.c: Ditto.
12165 * config/s390/s390.c: Ditto.
12166 * config/sh/sh-mem.cc: Ditto.
12167 * config/sh/sh.c: Ditto.
12168 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12169 * config/sh/sh_treg_combine.cc: Ditto.
12170 * config/sparc/sparc.c: Ditto.
12171 * config/spu/spu.c: Ditto.
12172 * config/stormy16/stormy16.c: Ditto.
12173 * config/tilegx/tilegx.c: Ditto.
12174 * config/tilepro/tilepro.c: Ditto.
12175 * config/v850/v850.c: Ditto.
12176 * config/vax/vax.c: Ditto.
12177 * config/xtensa/xtensa.c: Ditto.
12179 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12181 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12182 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12183 Remove using preprocessor directives.
12185 2014-10-27 Richard Biener <rguenther@suse.de>
12187 * match.pd (0 % X): Properly use the iterator iterating over
12188 all modulo operators.
12191 2014-10-27 Richard Biener <rguenther@suse.de>
12193 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12194 (lattice): New global.
12195 (fwprop_ssa_val): New function.
12196 (fold_all_stmts): Likewise.
12197 (pass_forwprop::execute): Finally fold all stmts.
12199 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12202 * doc/invoke.texi (fmessage-length): Update text to match reality.
12204 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12206 * config/microblaze/microblaze.c: Include rtl-iter.h.
12207 (microblaze_tls_referenced_p_1): Delete.
12208 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12210 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12212 * config/mips/mips.c (mips_at_reg_p): Delete.
12213 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12215 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12217 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12218 (mips_record_lo_sums): ...this new function.
12219 (mips_reorg_process_insns): Update accordingly.
12221 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12223 * config/mips/mips.c (mips_sim_insn): Update comment.
12224 (mips_sim_wait_regs_2): Delete.
12225 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12227 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12229 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12230 and return a bool. Iterate over all subrtxes here.
12231 (r10k_needs_protection_p): Update accordingly.
12233 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12235 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12236 rather than an rtx pointer. Change type of insn from "void *"
12237 to its real type. Return bool rather than int. Iterate over
12239 (r10k_needs_protection_p_store): Update accordingly.
12240 (r10k_needs_protection_p): Likewise.
12242 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12244 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12245 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12246 parameters. Iterate over the instruction's pattern and return void.
12247 (mips16_lay_out_constants): Update accordingly.
12249 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12251 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12252 (mips_refers_to_kernel_reg_p): ...this new function.
12253 (mips_expand_prologue): Update accordingly.
12255 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12257 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12258 as a parameter instead of the containing MEM. Iterate over all
12259 subrtxes. Don't return a value.
12260 (mips_rewrite_small_data): Update call accordingly.
12262 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12264 * config/mips/mips.c: Include rtl-iter.h.
12265 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12266 Take the context as a parameter instead of the containing MEM.
12267 Iterate over all subrtxes.
12268 (mips_small_data_pattern_p): Update call accordingly.
12270 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12272 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12273 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12275 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12277 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12278 return a bool. Replace "void *" with specific type. Iterate
12280 (mep_store_data_bypass_1): Update calls accordingly.
12282 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12284 * config/mep/mep.c: Include rtl-iter.h.
12285 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12286 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12288 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12290 * config/xtensa/xtensa.c: Include rtl-iter.h.
12291 (xtensa_tls_referenced_p_1): Delete.
12292 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12294 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12296 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12297 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12299 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12301 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12302 rtx as argument and return the number of changes.
12303 * config/sh/sh.c: Include rtl-iter.h.
12304 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12305 over all subrtxes. Return the number of changes made.
12306 * config/sh/sh.md: Update caller accordingly.
12308 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12310 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12311 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12313 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12315 * config/m68k/m68k.c: Include rtl-iter.h.
12316 (m68k_final_prescan_insn_1): Delete.
12317 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12319 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12321 PR tree-optimization/63641
12322 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12323 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12325 2014-10-25 Alan Modra <amodra@gmail.com>
12327 PR rtl-optimization/63615
12328 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12329 decomposing PLUS or MINUS if operands are not placed adjacent
12330 in the "ops" array.
12332 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12334 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12335 not allow e500 double in registers not satisyfing
12338 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12340 * dwarf2out.c (declare_in_namespace): Only emit external
12341 declarations in the local scope once.
12343 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12345 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12347 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12349 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12350 update uses to use new macro arguments.
12351 (__LD3_LANE_FUNC): Likewise.
12352 (__LD4_LANE_FUNC): Likewise.
12354 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12356 * config/aarch64/aarch64-builtins.c
12357 (aarch64_types_loadstruct_lane_qualifiers): Define.
12358 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12359 ld4_lane): New builtins.
12360 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12362 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12363 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12364 (aarch64_ld2_lane<mode>): New expand.
12365 (aarch64_ld3_lane<mode>): Likewise.
12366 (aarch64_ld4_lane<mode>): Likewise.
12367 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12368 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12370 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12372 * avr-protos.h (avr_out_sign_extend): New.
12373 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12374 (avr_out_sign_extend): New function.
12375 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12376 (extendhisi2, extendpsisi2): Use it.
12377 (adjust_len) [sext]: New.
12379 2014-10-24 Martin Liska <mliska@suse.cz>
12381 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12384 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12386 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12387 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12388 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12389 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12391 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12393 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12395 * config/aarch64/aarch64.c (is_mem_p): Delete.
12396 (is_memory_op): Rename to...
12397 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12398 (dep_between_memop_and_curr): Assert that the input is a SET.
12399 (aarch64_madd_needs_nop): Add comment. Do not call
12400 dep_between_memop_and_curr on NULL body.
12401 (aarch64_final_prescan_insn): Add comment.
12402 Include rtl-iter.h.
12404 2014-10-24 Richard Biener <rguenther@suse.de>
12406 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12407 to genmatch BUILD_LIBS instead.
12409 2014-10-24 Richard Biener <rguenther@suse.de>
12411 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12412 and build_call_expr_loc.
12413 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12414 non_lvalue_loc to build it for GENERIC.
12415 (decision_tree::gen_generic): Add location argument to
12416 generic_simplify prototype.
12417 (capture_info): New class.
12418 (capture_info::capture_info): New constructor.
12419 (capture_info::walk_match): New method.
12420 (capture_info::walk_result): New method.
12421 (capture_info::walk_c_expr): New method.
12422 (dt_simplify::gen): Handle preserving side-effects for
12423 GENERIC code generation.
12424 (decision_tree::gen_generic): Do not reject operands
12425 with TREE_SIDE_EFFECTS.
12426 * generic-match.h: New file.
12427 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12428 * match.pd: Add some constant folding patterns from fold-const.c.
12429 * fold-const.c: Include generic-match.h.
12430 (fold_unary_loc): Dispatch to generic_simplify.
12431 (fold_ternary_loc): Likewise.
12432 (fold_binary_loc): Likewise. Remove patterns now implemented
12433 by generic_simplify.
12434 * gimple-fold.c (replace_stmt_with_simplification): New function.
12435 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12436 (no_follow_ssa_edges): New function.
12437 (fold_stmt): New overload with valueization hook. Use
12438 no_follow_ssa_edges for the overload without hook.
12439 (fold_stmt_inplace): Likewise.
12440 * gimple-fold.h (no_follow_ssa_edges): Declare.
12442 2014-10-24 Felix Yang <felix.yang@huawei.com>
12443 Jiji Jiang <jiangjiji@huawei.com>
12446 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12447 (__LD3R_FUNC): Ditto.
12448 (__LD4R_FUNC): Ditto.
12449 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12450 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12451 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12452 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12453 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12454 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12455 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12456 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12457 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12458 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12459 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12460 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12461 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12462 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12463 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12464 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12465 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12466 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12467 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12468 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12469 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12471 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12472 (aarch64_simd_ld3r<mode>): Likewise.
12473 (aarch64_simd_ld4r<mode>): Likewise.
12474 (aarch64_ld2r<mode>): New expand.
12475 (aarch64_ld3r<mode>): Likewise.
12476 (aarch64_ld4r<mode>): Likewise.
12478 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12480 * rtlanal.c (get_base_term): Handle SCRATCH.
12482 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12484 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12487 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12489 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12490 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12491 (max_issue, choose_ready, sched_init): Update.
12493 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12495 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12496 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12497 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12498 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12499 (print_rank_for_schedule_stats): Print out elements of ready list that
12500 ended up on their respective places due to each of the sorting
12502 (ready_sort): Update.
12503 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12504 (schedule_block): Update.
12506 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12508 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12509 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12510 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12511 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12512 (model_start_schedule): Update.
12513 (sched_pressure_start_bb): New static function. Calculate
12514 sched_class_regs_num.
12515 (schedule_block): Use it.
12516 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12518 2014-10-24 Richard Biener <rguenther@suse.de>
12520 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12521 host library and make sure to pull in the required libintl
12522 and libiconv dependencies.
12524 2014-10-24 Richard Biener <rguenther@suse.de>
12526 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12528 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12531 * collect2.c (main): Filter out -fno-lto.
12533 2014-10-24 Martin Liska <mliska@suse.cz>
12535 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12536 division by zero in dumps.
12537 (sem_item_optimizer::merge_classes): Ditto.
12539 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12541 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12543 2014-10-23 Ian Lance Taylor <iant@google.com>
12545 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12547 2014-10-23 Ian Lance Taylor <iant@google.com>
12549 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12551 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12554 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12555 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12556 instead of only handling autoinc in dest if it is a MEM.
12557 (vt_stack_adjustments): Fix up formatting.
12559 2014-10-23 DJ Delorie <dj@redhat.com>
12561 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12562 independend of -mlarge.
12563 * config/msp430/constraints.md (Ys): Update comment.
12565 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12569 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12570 while it is pseudo.
12571 * dse.c (deletable_insn_p): Likewise.
12573 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12575 * config/avr/avr.c: Fix GNU coding rules and typos.
12576 * config/avr/avr.h: Dito.
12577 * config/avr/avr-c.c: Dito.
12578 * config/avr/avr.md: Dito.
12580 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12582 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12584 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12586 (define_expand "abs<mode>2"): Ditto.
12588 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12590 * tree-core.h (tree_var_decl): Extend `function_code' field
12591 by one bit, move `regdecl_flag' field to ...
12592 (tree_decl_with_vis): Here.
12593 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12595 2014-10-23 Richard Biener <rguenther@suse.de>
12597 * Makefile.in (BUILD_CPPLIB): Add.
12598 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12601 2014-10-23 Richard Biener <rguenther@suse.de>
12603 * fold-const.c (fold_binary_loc): Preserve side-effects of
12604 X - X when simplifying to 0.
12605 * stor-layout.c (finish_bitfield_representative): Strip
12606 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12608 2014-10-22 Richard Biener <rguenther@suse.de>
12609 Tobias Burnus <burnus@net-b.de>
12612 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12614 2014-10-22 Dehao Chen <dehao@google.com>
12616 * auto-profile.c: Change order of header files.
12618 2014-10-22 Guozhi Wei <carrot@google.com>
12620 PR tree-optimization/63530
12621 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12622 pointer alignment according to DR_MISALIGNMENT.
12624 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12626 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12628 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12630 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12631 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12632 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12633 * dominance.h: New. Add prototypes for dominance.c.
12634 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12635 * cfghooks.h: (struct profile_record) Relocate here.
12636 Relocate 2 prototypes from basic-block.h.
12637 * basic-block.h: Move prototypes and struct to new header files.
12638 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12639 * rtl.h: Move a few prototypes to new header files.
12640 * cfgcleanup.c (merge_memattrs): Make static.
12641 * genopinit.c (main): Add predict.h to list of includes.
12642 * predict.h: Update prototype list to match predict.c.
12643 * predict.c (maybe_hot_count_p): Export.
12644 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12645 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12646 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12647 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12648 * profile.h: Adjust prototypes.
12649 * ifcvt.h: New. Relocate struct ce_if_block here.
12650 * ifcvt.c: Include ifcvt.h.
12651 * config/frv/frv.c: Include ifcvt.h.
12652 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12654 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12656 * lra.c (lra): Remove call to recog_init.
12657 * config/i386/i386.md (preferred_for_speed): New attribute
12658 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12659 "enabled". Remove check for sched1.
12661 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12663 * recog.h (recog_data_d): Remove enabled_alternatives.
12664 * recog.c (extract_insn): Don't set it.
12665 * reload.c (find_reloads): Call get_enabled_alternatives.
12667 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12669 * recog.h (constrain_operands): Add an alternative_mask parameter.
12670 (constrain_operands_cached): Likewise.
12671 (get_preferred_alternatives): Declare new form.
12672 * recog.c (get_preferred_alternatives): New bb-taking instance.
12673 (constrain_operands): Take the set of available alternatives as
12675 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12676 (extract_constrain_insn_cached): Update calls to constrain_operands.
12677 * caller-save.c (reg_save_code): Likewise.
12678 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12679 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12680 * ree.c (combine_reaching_defs): Likewise.
12681 * reload.c (can_reload_into): Likewise.
12682 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12683 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12684 (emit_insn_if_valid_for_reload): Likewise.
12685 * reorg.c (fill_slots_from_thread): Likewise.
12686 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12687 * config/pa/pa.c (pa_can_combine_p): Likewise.
12688 * config/rl78/rl78.c (insn_ok_now): Likewise.
12689 * config/sh/sh.md (define_peephole2): Likewise.
12690 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12692 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12694 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12696 * genattr.c (main): Handle "preferred_for_size" and
12697 "preferred_for_speed" in the same way as "enabled".
12698 * recog.h (bool_attr): New enum.
12699 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12700 (get_preferred_alternatives, check_bool_attrs): Declare.
12701 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12702 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12704 (get_enabled_alternatives): Use get_bool_attr_mask.
12705 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12706 instead of recog_data.enabled_alternatives.
12707 * ira.c (ira_setup_alts): Likewise.
12708 * postreload.c (reload_cse_simplify_operands): Likewise.
12709 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12710 * ira-lives.c (preferred_alternatives): New variable.
12711 (process_bb_node_lives): Set it.
12712 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12713 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12714 of recog_data.enabled_alternatives.
12715 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12716 to preferred_alternatives.
12717 * lra-constraints.c (process_alt_operands): Update accordingly.
12718 * lra.c (lra_set_insn_recog_data): Likewise.
12719 (lra_update_insn_recog_data): Assert check_bool_attrs.
12721 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12723 * recog.h (extract_constrain_insn): Declare.
12724 * recog.c (extract_constrain_insn): New function.
12725 * lra.c (check_rtl): Use it.
12726 * postreload.c (reload_cse_simplify_operands): Likewise.
12727 * reg-stack.c (check_asm_stack_operands): Likewise.
12728 (subst_asm_stack_regs): Likewise.
12729 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12730 * regrename.c (build_def_use): Likewise.
12731 * sel-sched.c (get_reg_class): Likewise.
12732 * config/arm/arm.c (note_invalid_constants): Likewise.
12733 * config/s390/predicates.md (execute_operation): Likewise.
12735 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12736 Yury Gribov <y.gribov@samsung.com>
12738 * common.opt (flag_sanitize_recover): New variable.
12739 (fsanitize-recover): Remove Var/Init, deprecate.
12740 (fsanitize-recover=): New option.
12741 * doc/invoke.texi (fsanitize-recover): Update docs.
12742 * opts.c (finish_options): Use opts->x_flag_sanitize
12743 instead of flag_sanitize. Prohibit -fsanitize-recover
12744 for anything besides UBSan. Formatting.
12745 (common_handle_option): Handle OPT_fsanitize_recover_
12746 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12747 instead of flag_sanitize.
12748 * asan.c (pass_sanopt::execute): Fix up formatting.
12749 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12750 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12751 instrument_bool_enum_load, ubsan_instrument_float_cast,
12752 instrument_nonnull_arg, instrument_nonnull_return): Check
12753 bits in flag_sanitize_recover bitmask instead of
12754 flag_sanitize_recover as bool flag.
12756 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12758 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12760 2014-10-22 Renlin Li <renlin.li@arm.com>
12762 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12763 __ARM_FEATURE_IDIV__.
12765 2014-10-22 Richard Biener <rguenther@suse.de>
12767 * Makefile.in (s-match): Adjust dependencies to only catch
12770 2014-10-22 Richard Biener <rguenther@suse.de>
12771 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12773 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12774 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12775 (gimple-match.c): Generate by triggering s-match.
12776 (generic-match.c): Likewise.
12777 (s-match): Rule to build gimple-match.c and generic-match.c
12778 by running the genmatch generator program.
12779 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12780 (build/genmatch.o): Dependencies to build genmatch.
12781 (genprog): Add match.
12782 (build/genmatch): Likewise.
12783 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12784 * generic-match-head.c: New file.
12785 * gimple-match-head.c: Likewise.
12786 * gimple-match.h: Likewise.
12787 * genmatch.c: Likewise.
12788 * match.pd: Likewise.
12789 * builtins.h (fold_builtin_n): Export.
12790 * builtins.c (fold_builtin_n): Likewise.
12791 * gimple-fold.h (gimple_build): Declare various overloads.
12792 (gimple_simplify): Likewise.
12793 (gimple_convert): Re-implement in terms of gimple_build.
12794 * gimple-fold.c (gimple_convert): Remove.
12795 (gimple_build): New functions.
12796 * doc/match-and-simplify.texi: New file.
12797 * doc/gccint.texi: Add menu item Match and Simplify and include
12798 match-and-simplify.texi.
12800 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12803 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12804 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12805 even for just TARGET_AVX2, not only for
12806 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12807 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12808 otherwise build it using concatenation of 256-bit
12810 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12811 avx512 broadcast patterns.
12812 (vec_dup<mode>): Likewise. For avx2 use
12813 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12814 vbroadcast<ssescalarmodesuffix>.
12815 (AVX2_VEC_DUP_MODE): New mode iterator.
12816 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12817 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12820 * config/i386/i386.c (ix86_pic_register_p): Also return
12821 true if x is a hard register with ORIGINAL_REGNO equal to
12822 pic_offset_table_rtx pseudo REGNO.
12823 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12824 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12826 2014-10-22 Alan Modra <amodra@gmail.com>
12828 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12829 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12830 (gcc_obstack_init): Use obstack_specify_allocation in place of
12832 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12833 (regexp_representation): Likewise.
12834 * godump.c (go_output_type): Likewise.
12836 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12838 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12839 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12840 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12842 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12844 * doc/invoke.texi (pedantic-errors): Explain better.
12846 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12847 Vidya Praveen <vidya.praveen@atmel.com>
12848 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12849 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12850 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12852 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12853 __MEMX for avrtiny.
12854 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12855 (avr_nonconst_pointer_addrspace): Likewise.
12856 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12858 Added AVRTINY architecture to avr target.
12859 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12860 (base_arch_s): member added for AVRTINY architecture.
12861 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12862 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12863 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12864 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12865 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12866 in callee saved register list.
12867 (avr_option_override): CCP address updated for AVRTINY.
12868 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12869 Reset avr_have_dimode if AVRTINY.
12870 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12871 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12872 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12873 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12874 (expand_epilogue): Likewise.
12875 (avr_print_operand): Print CCP address in case of AVRTINY also.
12877 (function_arg_regno_p): Check different register list for arguments
12879 (init_cumulative_args): Check for AVRTINY to update number of argument
12881 (tiny_valid_direct_memory_access_range): New function. Return false if
12882 direct memory access range is not in accepted range for AVRTINY.
12883 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12884 indirect load (with displacement) for AVRTINY.
12885 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12886 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12887 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12888 indirect load (no displacement) for AVRTINY.
12889 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12890 indirect load (with displacement) for AVRTINY.
12891 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12892 indirect load for pre-decrement address.
12893 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12894 functions. Update instruction length for AVRTINY.
12895 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12897 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12898 (out_movsi_r_mr): Likewise, for SImode.
12899 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12900 indirect store (no displacement) for AVRTINY.
12901 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12902 indirect store (with displacement) for AVRTINY.
12903 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12904 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12906 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12907 indirect load (no displacement) for PSImode in AVRTINY.
12908 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12909 indirect load (with displacement) for PSImode in AVRTINY.
12910 (avr_out_load_psi): Call PSImode register indirect load functions for
12911 AVRTINY. Update instruction length for AVRTINY.
12912 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12913 indirect store (no displacement) for PSImode in AVRTINY.
12914 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12915 indirect store (with displacement) for PSImode in AVRTINY.
12916 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12917 register indirect store functions for AVRTINY.
12918 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12919 register indirect store (with displacement) for AVRTINY.
12920 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12921 register indirect store function for QImode in AVRTINY.
12922 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12923 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12924 indirect store (no displacement) for HImode in AVRTINY.
12925 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12926 indirect store (with displacement) for HImode in AVRTINY.
12927 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12928 indirect store for post-increment address in HImode.
12929 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12930 register indirect store function for HImode in AVRTINY.
12931 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12932 in case of AVRTINY.
12933 (order_regs_for_local_alloc): Updated register allocation order for
12935 (avr_conditional_register_usage): New function. It is a target hook
12936 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12937 used registers list and register allocation order for AVRTINY.
12938 (avr_return_in_memory): Update return value size for AVRTINY.
12939 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12940 for AVRTINY arch and tiny program memory base address.
12941 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12942 (avr_texinfo): Added description for AVRTINY arch.
12943 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12944 STATIC_CHAIN_REGNUM for AVRTINY.
12945 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12946 * config/avr/avr.md: Added constants for tmp/ zero registers in
12947 AVRTINY. Attributes for AVRTINY added.
12948 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12949 memory access range.
12950 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12951 in AVRTINY memory access range.
12952 (*mov<mode>): Likewise for HImode and SImode.
12953 (*movsf): Likewise for SFmode.
12954 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12956 * config/avr/avr-protos.h: Added function prototype for
12957 tiny_valid_direct_memory_access_range.
12958 * config/avr/avr-tables.opt: Regenerate.
12959 * gcc/config/avr/t-multilib: Regenerate.
12960 * doc/avr-mmcu.texi: Regenerate.
12962 2014-10-21 Andrew Pinski <apinski@cavium.com>
12964 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12965 available option also.
12966 * config/aarch64/aarch64-cost-tables.h: New file.
12967 * config/aarch64/aarch64-cores.def (thunderx): New core.
12968 * config/aarch64/aarch64-tune.md: Regenerate.
12969 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12970 of config/arm/aarch-cost-tables.h.
12971 (thunderx_regmove_cost): New variable.
12972 (thunderx_tunings): New variable.
12974 2014-10-21 Dehao Chen <dehao@google.com>
12976 * auto-profile.c: New file.
12977 * auto-profile.h: New file.
12978 * basic-block.h (maybe_hot_count_p): New export func.
12979 (add_working_set): New export func.
12980 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12981 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12982 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12983 * opts.c (enable_fdo_optimizations): New func.
12984 (common_handle_option): Handle -fauto-profile flag.
12985 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12986 (class pass_early_inline): Export early_inliner.
12987 (early_inliner): Likewise.
12988 (pass_early_inline::execute): Likewise.
12989 * ipa-inline.h (early_inliner): Likewise.
12990 * predict.c (maybe_hot_count_p): New export func.
12991 (counts_to_freqs): AutoFDO logic.
12992 (rebuild_frequencies): Likewise.
12993 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12994 * profile.c (add_working_set): New func.
12995 * Makefile.in (auto-profile.o): New object file.
12996 * passes.def (pass_ipa_auto_profile): New pass.
12997 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12998 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12999 * toplev.c (compile_file): AutoFDO logic.
13000 * doc/invoke.texi (-fauto-profile): New doc.
13001 * coverage.c (coverage_init): AutoFDO logic.
13002 * common.opt (-fauto-profile): New flag.
13003 * timevar.def (TV_IPA_AUTOFDO): New tag.
13004 * value-prof.c (gimple_alloc_histogram_value): New export func.
13005 (check_ic_target): Likewise.
13006 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13007 (check_ic_target): Likewise.
13009 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13011 * cgraph.c (cgraph_c_finalize): New function.
13012 * cgraph.h (cgraph_c_finalize): New prototype.
13013 (cgraphunit_c_finalize): New prototype.
13014 * cgraphunit.c (first_analyzed): Move from analyze_functions
13016 (first_analyzed_var): Likewise.
13017 (analyze_functions): Move static variables into file-scope.
13018 (cgraphunit_c_finalize): New function.
13019 * diagnostic.c (diagnostic_finish): Free the memory for
13020 context->classify_diagnostic and context->printer, running the
13021 destructor for the latter.
13022 (bt_stop): Use toplev::main.
13023 * dwarf2out.c (dwarf2out_finalize): New function.
13024 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13025 * gcse.c (gcse_c_finalize): New function.
13026 * gcse.h (gcse_c_finalize): New prototype.
13027 * ggc-page.c (init_ggc): Make idempotent.
13028 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13029 * ipa-cp.c (ipa_cp_c_finalize): New function.
13030 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13031 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13032 a field of class pass_ipa_pure_const.
13033 (node_duplication_hook_holder): Likewise.
13034 (node_removal_hook_holder): Likewise.
13035 (register_hooks): Convert to method...
13036 (pass_ipa_pure_const::register_hooks): ...here, converting
13037 static variable init_p into...
13038 (pass_ipa_pure_const::init_p): ...new field.
13039 (pure_const_generate_summary): Update invocation of
13040 register_hooks to invoke as a method of current_pass.
13041 (pure_const_read_summary): Likewise.
13042 (propagate): Convert to...
13043 (pass_ipa_pure_const::execute): ...method.
13044 * ipa-reference.c (ipa_init): Move static bool init_p from here
13046 (ipa_init_p): New file-scope variable, so that it can be reset
13047 when repeatedly invoking the compiler within one process by...
13048 (ipa_reference_c_finalize): New function.
13049 * ipa-reference.h (ipa_reference_c_finalize): New.
13050 * main.c (main): Replace invocation of toplev_main with
13051 construction of a toplev instance, and call its "main" method.
13052 * params.c (global_init_params): Add an assert that
13053 params_finished is false.
13054 (params_c_finalize): New.
13055 * params.h (params_c_finalize): New.
13056 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13057 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13058 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13059 before calling write_summary hook.
13060 (ipa_write_optimization_summaries_1): Likewise when calling
13061 write_optimization_summary hook.
13062 (ipa_read_summaries_1): Likewise for read_summary hook.
13063 (ipa_read_optimization_summaries_1): Likewise for
13064 read_optimization_summary hook.
13065 (execute_ipa_stmt_fixups): Likewise.
13066 * stringpool.c (init_stringpool): Clean up if we're called more
13068 * timevar.c (timevar_init): Ignore repeated calls.
13069 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13071 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13072 (initialize_rtl): Move static local "initialized_once"
13073 into file scope, and rename to...
13074 (rtl_initialized): New variable.
13075 (do_compile): Move timevar initialization from here to
13076 toplev::start_timevars.
13077 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13078 toplev::finalize): New functions.
13079 (toplev_main): Rename to...
13080 (toplev::main): ...this.
13081 * toplev.h (class toplev): New class.
13083 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13085 * loop-doloop.c: Include loop-unroll.h.
13087 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13089 * cfg.h: New. Header file for cfg.c.
13090 * cfganal.h: New. Header file for cfganal.c.
13091 * lcm.h: New. Header file for lcm.c.
13092 * loop-unroll.h: New. Header file for loop-unroll.h.
13093 * cfgloop.h: (unroll_loops): Remove prototype.
13094 * basic-block.h: Move prototypes and structs to new header files.
13095 Include cfg.h, cfganal.h, and lcm.h.
13096 * loop-init.c: Include loop-unroll.h.
13097 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13098 * modulo-sched.c: Include loop-unroll.h.
13100 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13102 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13103 MARKER_BYTE_UNKNOWN markers when handling casts.
13105 2014-10-21 Richard Biener <rguenther@suse.de>
13107 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13108 are the non-singleton PHI.
13110 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13112 PR tree-optimization/63563
13113 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13114 if either dra or drb stmts are not normal loads/stores.
13116 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13118 * config/i386/i386.c (expand_vec_perm_1): Fix
13119 expand_vec_perm_palignr case.
13120 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13123 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13125 * cfgloopanal.c (seq_cost): Delete.
13126 * rtl.h (seq_cost): New prototype.
13127 * rtlanal.c (seq_cost): New function.
13128 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13130 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13132 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13133 * basic-block.h: Remove prototypes for cfgrtl.c.
13134 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13135 prototypes to cfgrtl.h.
13136 * profile.h (profile_info): Add extern export declaration.
13137 * rtl.h: Remove prototypes for cfgrtl.h.
13138 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13139 * ipa-inline.c: Include profile.h.
13140 * loop-unroll.c: Ditto.
13141 * modulo-sched.c: Ditto.
13142 * postreload-gcse.c: Ditto.
13143 * predict.c: Ditto.
13144 * sched-ebb.c: Ditto.
13145 * sched-rgn.c: Ditto.
13147 * tree-ssa-loop-ivcanon.c: Ditto.
13149 2014-10-20 Richard Biener <rguenther@suse.de>
13151 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13152 operands to get a def operand kind match. Signal mismatches
13153 to the parent so we can try swapping its operands.
13154 (vect_build_slp_tree): Try swapping operands if they have
13155 a mismatched operand kind.
13157 2014-10-20 Alan Modra <amodra@gmail.com>
13160 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13161 Increase "ops" array size. Correct array size tests. Init
13162 n_constants in loop. Break out of innermost loop when finding
13163 a trivial CONST expression.
13165 2014-10-20 Martin Liska <mliska@suse.cz>
13168 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13169 Gimple tempate string is compared.
13171 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13173 * varasm.c (const_alias_set): Remove.
13174 (init_varasm_once): Remove initialization of const_alias_set.
13175 (build_constant_desc): Do not set alias set to const_alias_set.
13177 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13179 * configure: Regenerate.
13180 * configure.ac: Move the test for section attribute specifier "e" in GAS
13181 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13182 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13183 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13184 ifdef HAVE_GAS_SECTION_EXCLUDE.
13186 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13188 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13189 match_operand expression.
13191 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13192 David Edelsohn <dje.gcc@gmail.com>
13194 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13196 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13198 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13200 * doc/invoke.texi (Options to Request or Suppress Warnings):
13201 Explain options precedence.
13202 (Wtrampolines): Do not indent paragraph.
13204 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13206 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13207 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13208 (pa_jump_in_call_delay): Likewise.
13209 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13211 (pa_output_millicode_call): Remove support for jump in call delay.
13212 (pa_output_call): Likewise.
13213 (pa_jump_in_call_delay): Delete.
13214 (pa_following_call): Likewise.
13215 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13216 (uncond_branch): Remove following call check from attribute length.
13218 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13221 * config/sh/sh-modes.def (PSI): Remove.
13222 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13223 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13224 (sh_reorg): Remove commented out FPSCR code.
13225 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13226 insn instead of move insn.
13227 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13228 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13230 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13231 (sh1_builtin_p): Uncomment.
13232 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13233 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13234 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13235 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13236 (general_movsrc_operand, general_movdst_operand): Disallow
13238 * config/sh/sh.md (FPSCR_FR): New constant.
13239 (push_fpscr): Emit sts_fpscr insn.
13240 (pop_fpscr): Emit lds_fpscr_insn.
13241 (movsi_ie): Disallow FPSCR operands.
13242 (fpu_switch, unnamed related split, extend_psi_si,
13243 truncate_si_psi): Remove insns.
13244 (lds_fpscr, sts_fpscr): New insns.
13245 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13248 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13250 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13251 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13254 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13256 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13257 (expand_vec_perm_d): Ditto.
13258 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13259 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13261 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13262 (ix86_expand_sse_unpack): Handle V64QImode.
13263 (expand_vec_perm_blend): Update conditions for TARGET, handle
13264 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13265 (expand_vec_perm_pshufb): Handle V64QImode.
13266 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13267 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13268 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13269 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13270 (ix86_expand_vecop_qihi): Handle V64QImode.
13271 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13272 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13273 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13274 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13275 (mul<mode>3): Use VI1_AVX512.
13276 (<sse2_avx2>_packsswb): Ditto.
13277 (<sse2_avx2>_packuswb): Ditto.
13278 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13279 (<shift_insn><mode>3): Ditto.
13281 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13283 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13284 conditions to fix bootstrap.
13286 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13288 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13290 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13292 Anna Tikhonova <anna.tikhonova@intel.com>
13293 Ilya Tocar <ilya.tocar@intel.com>
13294 Andrey Turetskiy <andrey.turetskiy@intel.com>
13295 Ilya Verbin <ilya.verbin@intel.com>
13296 Kirill Yukhin <kirill.yukhin@intel.com>
13297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13299 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13300 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13301 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13302 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13303 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13304 (define_expand "vec_init<mode>"): Use VF48_I1248.
13306 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13308 Anna Tikhonova <anna.tikhonova@intel.com>
13309 Ilya Tocar <ilya.tocar@intel.com>
13310 Andrey Turetskiy <andrey.turetskiy@intel.com>
13311 Ilya Verbin <ilya.verbin@intel.com>
13312 Kirill Yukhin <kirill.yukhin@intel.com>
13313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13315 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13316 expand_sse2_mulvxdi3.
13318 2014-10-17 Richard Biener <rguenther@suse.de>
13320 * fold-const.c (fold_comparison): Remove redundant constant
13321 folding and operand swapping.
13322 (fold_binary_loc): Do comparison operand swapping here.
13323 (fold_ternary_loc): Canonicalize operand order for
13324 commutative ternary operations.
13325 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13328 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13330 PR tree-optimization/63464
13331 * gimple.h (gimple_seq_discard): New prototype.
13332 * gimple.c: Include stringpool.h and tree-ssanames.h.
13333 (gimple_seq_discard): New function.
13334 * optabs.h (lshift_cheap_p): New prototype.
13335 * optabs.c (lshift_cheap_p): New function, moved from...
13336 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13337 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13338 (reassoc_branch_fixups): New variable.
13339 (update_range_test): Add otherrangep and seq arguments.
13340 Unshare exp. If otherrange is NULL, use for other ranges
13341 array of pointers pointed by otherrangep instead.
13342 Emit seq before gimplified statements for tem.
13343 (optimize_range_tests_diff): Adjust update_range_test
13345 (optimize_range_tests_xor): Likewise. Fix up comment.
13346 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13348 (optimize_range_tests): Adjust update_range_test caller.
13349 Call optimize_range_tests_to_bit_test.
13350 (branch_fixup): New function.
13351 (execute_reassoc): Call branch_fixup.
13353 PR tree-optimization/63302
13354 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13355 optimize_range_tests_diff): Use !integer_pow2p () instead of
13358 2014-10-17 Martin Liska <mliska@suse.cz>
13360 * ipa-icf.c (sem_function::merge): Local flags are set to false
13361 to enforce equal calling convention to be used.
13362 * opts.c (common_handle_option): Indentation fix.
13364 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13366 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13368 2014-10-17 Tom de Vries <tom@codesourcery.com>
13370 PR rtl-optimization/61605
13371 * regcprop.c (copyprop_hardreg_forward_1): Use
13372 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13374 2014-10-17 Tom de Vries <tom@codesourcery.com>
13376 PR rtl-optimization/61605
13377 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13378 notice stores for noops. Don't regard noops as copies.
13380 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13382 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13383 register in a special way.
13384 (__cpuid_count): Ditto.
13385 * config/i386/driver-i386.h: Protect with
13386 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13387 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13388 is required to compile the function.
13390 2014-10-16 DJ Delorie <dj@redhat.com>
13392 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13395 * config/rs6000/rs6000-c.c (rid_int128): New.
13396 (rs6000_macro_to_expand): Use instead of RID_INT128.
13398 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13400 * function.h: Flatten file. Remove includes, adjust prototypes to
13401 reflect only what is in function.h.
13402 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13403 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13405 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13406 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13407 prototypes to predict.h.
13408 (init_varasm_status): Move prototype to varasm.h.
13409 * expr.h: Adjust include files.
13410 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13411 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13413 (locate_and_pad_parm): Move prototype to function.h.
13414 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13415 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13416 assign_temp, reposition_prologue_and_epilogue_notes,
13417 prologue_epilogue_contains, sibcall_epilogue_contains,
13418 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13419 set_return_jump_label): Move prototypes to function.h.
13420 * predict.h (optimize_function_for_size_p,
13421 optimize_function_for_speed_p): Relocate prototypes from function.h.
13422 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13423 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13425 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13426 * genattrtab.c (write_header): Add predict.h to include list.
13427 * genconditions.c (write_header): Add predict.h to include list.
13428 * genemit.c (main): Adjust header file includes.
13429 * gengtype.c (ifiles): Add flattened function.h header files.
13430 * genoutput.c (output_prologue): Add predict.h to include list.
13431 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13432 * genrecog.c (write_header): Add flattened function.h header files.
13433 * alias.c: Adjust include files.
13434 * auto-inc-dec.c: Likewise.
13435 * basic-block.h: Likewise.
13436 * bb-reorder.c: Likewise.
13437 * bt-load.c: Likewise.
13438 * builtins.c: Likewise.
13439 * caller-save.c: Likewise.
13440 * calls.c: Likewise.
13441 * cfgbuild.c: Likewise.
13442 * cfgcleanup.c: Likewise.
13443 * cfgexpand.c: Likewise.
13444 * cfgloop.c: Likewise.
13445 * cfgloop.h: Likewise.
13446 * cfgrtl.c: Likewise.
13447 * cgraph.h: Likewise.
13448 * cgraphclones.c: Likewise.
13449 * cgraphunit.c: Likewise.
13450 * combine-stack-adj.c: Likewise.
13451 * combine.c: Likewise.
13452 * coverage.c: Likewise.
13453 * cprop.c: Likewise.
13455 * cselib.c: Likewise.
13456 * dbxout.c: Likewise.
13458 * df-core.c: Likewise.
13459 * df-problems.c: Likewise.
13460 * df-scan.c: Likewise.
13461 * dojump.c: Likewise.
13462 * dwarf2cfi.c: Likewise.
13463 * dwarf2out.c: Likewise.
13464 * emit-rtl.c: Likewise.
13465 * except.c: Likewise.
13466 * explow.c: Likewise.
13467 * expr.c: Likewise.
13468 * final.c: Likewise.
13469 * function.c: Likewise.
13470 * gcse.c: Likewise.
13471 * gimple-fold.c: Likewise.
13472 * gimple-low.c: Likewise.
13473 * gimple-streamer.h: Likewise.
13474 * haifa-sched.c: Likewise.
13475 * ifcvt.c: Likewise.
13477 * jump.c: Likewise.
13479 * loop-invariant.c: Likewise.
13480 * lra-assigns.c: Likewise.
13481 * lra-coalesce.c: Likewise.
13482 * lra-constraints.c: Likewise.
13483 * lra-eliminations.c: Likewise.
13484 * lra-lives.c: Likewise.
13485 * lra-spills.c: Likewise.
13487 * lto-cgraph.c: Likewise.
13488 * lto-section-in.c: Likewise.
13489 * lto-section-out.c: Likewise.
13490 * lto-streamer-in.c: Likewise.
13491 * lto-streamer-out.c: Likewise.
13492 * mode-switching.c: Likewise.
13493 * modulo-sched.c: Likewise.
13494 * omp-low.c: Likewise.
13495 * optabs.c: Likewise.
13496 * passes.c: Likewise.
13497 * postreload-gcse.c: Likewise.
13498 * postreload.c: Likewise.
13499 * predict.c: Likewise.
13500 * profile.c: Likewise.
13501 * recog.c: Likewise.
13503 * reg-stack.c: Likewise.
13504 * regcprop.c: Likewise.
13505 * reginfo.c: Likewise.
13506 * regrename.c: Likewise.
13507 * reload.c: Likewise.
13508 * reload1.c: Likewise.
13509 * reorg.c: Likewise.
13510 * resource.c: Likewise.
13511 * rtlanal.c: Likewise.
13512 * sched-deps.c: Likewise.
13513 * sched-ebb.c: Likewise.
13514 * sched-rgn.c: Likewise.
13515 * sel-sched-dump.c: Likewise.
13516 * sel-sched-ir.c: Likewise.
13517 * sel-sched.c: Likewise.
13518 * shrink-wrap.c: Likewise.
13519 * simplify-rtx.c: Likewise.
13520 * statistics.c: Likewise.
13521 * stmt.c: Likewise.
13522 * stor-layout.c: Likewise.
13523 * store-motion.c: Likewise.
13524 * symtab.c: Likewise.
13525 * targhooks.c: Likewise.
13526 * toplev.c: Likewise.
13527 * trans-mem.c: Likewise.
13528 * tree-cfg.c: Likewise.
13529 * tree-cfgcleanup.c: Likewise.
13530 * tree-dfa.c: Likewise.
13531 * tree-eh.c: Likewise.
13532 * tree-inline.c: Likewise.
13533 * tree-into-ssa.c: Likewise.
13534 * tree-nested.c: Likewise.
13535 * tree-nrv.c: Likewise.
13536 * tree-profile.c: Likewise.
13537 * tree-ssa-alias.c: Likewise.
13538 * tree-ssa-ccp.c: Likewise.
13539 * tree-ssa-copy.c: Likewise.
13540 * tree-ssa-copyrename.c: Likewise.
13541 * tree-ssa-dom.c: Likewise.
13542 * tree-ssa-operands.c: Likewise.
13543 * tree-ssa-propagate.c: Likewise.
13544 * tree-ssa-structalias.c: Likewise.
13545 * tree-ssa-tail-merge.c: Likewise.
13546 * tree-ssa-threadedge.c: Likewise.
13547 * tree-ssa-threadupdate.c: Likewise.
13548 * tree-ssa-uncprop.c: Likewise.
13549 * tree-ssa-uninit.c: Likewise.
13550 * tree-ssa.c: Likewise.
13551 * tree-stdarg.c: Likewise.
13552 * tree-tailcall.c: Likewise.
13553 * tree.c: Likewise.
13554 * tsan.c: Likewise.
13555 * valtrack.c: Likewise.
13556 * varasm.c: Likewise.
13557 * vmsdbgout.c: Likewise.
13559 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13560 * config/alpha/alpha.c: Likewise.
13561 * config/arc/arc.c: Likewise.
13562 * config/arm/arm.c: Likewise.
13563 * config/avr/avr-log.c: Likewise.
13564 * config/avr/avr.c: Likewise.
13565 * config/bfin/bfin.c: Likewise.
13566 * config/c6x/c6x.c: Likewise.
13567 * config/cr16/cr16.c: Likewise.
13568 * config/cris/cris.c: Likewise.
13569 * config/darwin.c: Likewise.
13570 * config/epiphany/epiphany.c: Likewise.
13571 * config/epiphany/mode-switch-use.c: Likewise.
13572 * config/epiphany/resolve-sw-modes.c: Likewise.
13573 * config/fr30/fr30.c: Likewise.
13574 * config/frv/frv.c: Likewise.
13575 * config/h8300/h8300.c: Likewise.
13576 * config/i386/i386.c: Likewise.
13577 * config/ia64/ia64.c: Likewise.
13578 * config/iq2000/iq2000.c: Likewise.
13579 * config/lm32/lm32.c: Likewise.
13580 * config/m32c/m32c.c: Likewise.
13581 * config/m32r/m32r.c: Likewise.
13582 * config/m68k/m68k.c: Likewise.
13583 * config/mcore/mcore.c: Likewise.
13584 * config/mep/mep-pragma.c: Likewise.
13585 * config/mep/mep.c: Likewise.
13586 * config/microblaze/microblaze.c: Likewise.
13587 * config/mips/mips.c: Likewise.
13588 * config/mmix/mmix.c: Likewise.
13589 * config/mn10300/mn10300.c: Likewise.
13590 * config/moxie/moxie.c: Likewise.
13591 * config/msp430/msp430.c: Likewise.
13592 * config/nds32/nds32-cost.c: Likewise.
13593 * config/nds32/nds32-fp-as-gp.c: Likewise.
13594 * config/nds32/nds32-intrinsic.c: Likewise.
13595 * config/nds32/nds32-isr.c: Likewise.
13596 * config/nds32/nds32-md-auxiliary.c: Likewise.
13597 * config/nds32/nds32-memory-manipulation.c: Likewise.
13598 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13599 * config/nds32/nds32-predicates.c: Likewise.
13600 * config/nds32/nds32.c: Likewise.
13601 * config/nios2/nios2.c: Likewise.
13602 * config/pa/pa.c: Likewise.
13603 * config/pdp11/pdp11.c: Likewise.
13604 * config/rl78/rl78.c: Likewise.
13605 * config/rs6000/rs6000.c: Likewise.
13606 * config/rx/rx.c: Likewise.
13607 * config/s390/s390.c: Likewise.
13608 * config/score/score.c: Likewise.
13609 * config/sh/sh.c: Likewise.
13610 * config/sparc/sparc.c: Likewise.
13611 * config/spu/spu.c: Likewise.
13612 * config/stormy16/stormy16.c: Likewise.
13613 * config/tilegx/tilegx.c: Likewise.
13614 * config/tilepro/tilepro.c: Likewise.
13615 * config/v850/v850.c: Likewise.
13616 * config/vax/vax.c: Likewise.
13617 * config/xtensa/xtensa.c: Likewise.
13619 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13621 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13622 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13624 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13626 * config/sh/sh-protos.h (fldi_ok): Remove.
13627 * config/sh/sh.c (fldi_ok): Likewise.
13628 (sh_secondary_reload): Don't use fldi_ok.
13629 * config/sh/constraints.md (G constraint, H constraint): Don't use
13632 2014-10-16 Martin Liska <mliska@suse.cz>
13634 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13635 Cast to unsigned long.
13636 (sem_item_optimizer::dump_cong_classes): Likewise.
13638 2014-10-16 Tom de Vries <tom@codesourcery.com>
13640 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13641 with SSA_NAME_IN_FREELIST.
13643 2014-10-16 Richard Biener <rguenther@suse.de>
13645 PR middle-end/63554
13646 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13647 (fold_builtin_strncat_chk): Move ...
13648 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13649 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13651 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13654 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13657 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13659 Anna Tikhonova <anna.tikhonova@intel.com>
13660 Ilya Tocar <ilya.tocar@intel.com>
13661 Andrey Turetskiy <andrey.turetskiy@intel.com>
13662 Ilya Verbin <ilya.verbin@intel.com>
13663 Kirill Yukhin <kirill.yukhin@intel.com>
13664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13666 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13669 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13671 Anna Tikhonova <anna.tikhonova@intel.com>
13672 Ilya Tocar <ilya.tocar@intel.com>
13673 Andrey Turetskiy <andrey.turetskiy@intel.com>
13674 Ilya Verbin <ilya.verbin@intel.com>
13675 Kirill Yukhin <kirill.yukhin@intel.com>
13676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13678 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13679 V16SI, V32HI, V64QI modes.
13681 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13684 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13685 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13687 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13688 to match fp insn patterns.
13689 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13691 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13692 expand_df_unop, expand_df_binop): Remove.
13693 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13694 FPSCR_STAT_REG as not call clobbered.
13695 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13696 invoking fpscr_set_from_mem.
13698 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13699 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13701 (REGISTER_NAMES): Adjust.
13702 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13703 (FIRST_PSEUDO_REGISTER): Increase to 156.
13704 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13705 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13707 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13708 FPSCR_MODES_REG and FPSCR_STAT_REG.
13709 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13711 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13712 FPSCR_SZ): Add new constants.
13713 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13715 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13716 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13717 Use TARGET_FPU_ANY condition.
13718 (fpu_switch peephole2): Remove.
13719 (fpu_switch split): Use simple_mem_operand to capture the mem and
13720 adjust split implementation.
13721 (extend_psi_si, truncate_si_psi): New insns.
13722 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13723 set of FPSCR_MODES_REG.
13725 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13726 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13727 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13728 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13729 call_value_compact, call_value_compact_rettramp, call,
13730 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13731 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13732 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13733 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13734 call_value_pop_compact_rettramp, various unnamed splits):
13735 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13738 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13739 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13740 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13741 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13742 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13744 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13745 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13746 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13747 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13748 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13749 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13750 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13752 2014-10-16 Martin Liska <mliska@suse.cz>
13753 Jan Hubicka <hubicka@ucw.cz>
13755 * Makefile.in: New object files included.
13756 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13758 (verify_edge_corresponds_to_fndecl): More sensitive verification
13759 of nodes that are merged by IPA ICF.
13760 * cgraph.h (cgraph_node::num_references): New function.
13761 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13762 * common.opt: New options ipa-icf, ipa-icf-functions and
13763 ipa-icf-variables introduced.
13764 * doc/invoke.texi: Documentation of new options introduced.
13765 * ipa-icf-gimple.c: New file.
13766 * ipa-icf-gimple.h: New file.
13767 * ipa-icf.c: New file.
13768 * ipa-icf.h: New file.
13769 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13770 (input_overwrite_node): Likewise.
13771 * lto-section-in.c: New icf section added.
13772 * lto-streamer.h (enum lto_section_type): Likewise.
13773 * opts.c (common_handle_option): New option added.
13774 * passes.def: New pass included.
13775 * timevar.def: Time variable for IPA ICF added.
13776 * tree-pass.h: New IPA ICF pass entry point added.
13778 2014-10-16 Richard Biener <rguenther@suse.de>
13780 PR tree-optimization/63168
13781 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13782 latches if after merging they are no longer simple.
13783 * cfghooks.c (merge_blocks): Handle merging a latch block
13784 into another block.
13786 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13788 Anna Tikhonova <anna.tikhonova@intel.com>
13789 Ilya Tocar <ilya.tocar@intel.com>
13790 Andrey Turetskiy <andrey.turetskiy@intel.com>
13791 Ilya Verbin <ilya.verbin@intel.com>
13792 Kirill Yukhin <kirill.yukhin@intel.com>
13793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13795 * config/i386/sse.md
13796 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13797 support AVX-512VL instructions.
13799 2014-10-16 DJ Delorie <dj@redhat.com>
13801 * tree-core.h: Fix comment to not assume pointers are multiples of
13804 2014-10-15 Tom Tromey <tromey@redhat.com>
13806 * timevar.h (class auto_timevar): New class.
13808 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13811 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13812 Remove the second alternative.
13813 (regprefix): Remove mode attribute.
13814 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13815 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13818 2013-11-05 Ian Lance Taylor <iant@google.com>
13820 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13821 If possible, add .cfi directives to record change to bx.
13822 * config/i386/i386.c (ix86_emit_cfi): New function.
13823 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13825 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13828 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13830 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13833 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13835 PR rtl-optimization/63448
13836 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13837 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13838 (LRA_MAX_INHERITANCE_PASSES): Use it.
13839 (lra_constraint_iter_after_spill): Remove.
13840 (lra_assignment_iter): New.
13841 (lra_assignment_iter_after_spill): New.
13842 * lra-assigns.c (lra_assignment_iter): New.
13843 (lra_assignment_iter_after_spill): New.
13844 (former_reload_pseudo_spill_p): New.
13845 (spill_for): Set up former_reload_pseudo_spill_p.
13846 (setup_live_pseudos_and_spill_after_risky): Ditto.
13847 (assign_by_spills): Ditto.
13848 (lra_assign): Increment lra_assignment_iter. Print the iteration
13849 number. Reset former_reload_pseudo_spill_p. Check
13850 lra_assignment_iter_after_spill.
13851 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13852 lra_assignment_iter and lra_assignment_iter_after_spill.
13853 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13854 (lra_constraints): Remove code with
13855 lra_assignment_iter_after_spill.
13857 2014-10-15 Teresa Johnson <tejohnson@google.com>
13860 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13863 2014-10-15 Renlin Li <renlin.li@arm.com>
13865 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13866 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13867 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13868 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13870 2014-10-15 Richard Biener <rguenther@suse.de>
13872 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13873 SSA form up-to-date when devirtualizing a call to
13874 __builtin_unreachable and avoid fixing up EH info here.
13876 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13878 Anna Tikhonova <anna.tikhonova@intel.com>
13879 Ilya Tocar <ilya.tocar@intel.com>
13880 Andrey Turetskiy <andrey.turetskiy@intel.com>
13881 Ilya Verbin <ilya.verbin@intel.com>
13882 Kirill Yukhin <kirill.yukhin@intel.com>
13883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13885 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13886 to support AVX-512BW.
13887 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13888 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13889 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13890 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13891 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13892 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13893 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13894 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13895 (define_insn "*andnot<mode>3"): Ditto.
13896 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13897 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13898 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13899 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13900 (define_insn "*abs<mode>2"): Remove masking support.
13901 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13902 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13903 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13905 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13907 Anna Tikhonova <anna.tikhonova@intel.com>
13908 Ilya Tocar <ilya.tocar@intel.com>
13909 Andrey Turetskiy <andrey.turetskiy@intel.com>
13910 Ilya Verbin <ilya.verbin@intel.com>
13911 Kirill Yukhin <kirill.yukhin@intel.com>
13912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13914 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13915 * config/i386/sse.md
13916 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13917 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13918 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13919 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13920 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13921 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13922 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13924 2014-10-15 Renlin Li <renlin.li@arm.com>
13926 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13928 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13930 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13931 MINUS_EXPR in unsigned type to avoid undefined behavior.
13933 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13935 * stor-layout.c (self_referential_size): Do not promote arguments.
13937 2014-10-15 Marek Polacek <polacek@redhat.com>
13939 * doc/invoke.texi: Update to reflect that GNU11 is the default
13941 * c-common.h (c_language_kind): Update comment.
13943 2014-10-15 Richard Biener <rguenther@suse.de>
13945 * hash-table.c: Include bconfig.h if building for the host.
13946 * hash-table.h: Do not include ggc.h on the host but just declare
13947 a few ggc allocation templates.
13949 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13950 Jeff Law <law@redhat.com>
13952 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13953 multiple hard registers, use smaller mode derived from MODE.
13955 2014-10-15 Andreas Schwab <schwab@suse.de>
13957 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13958 as ATTRIBUTE_UNUSED.
13960 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13962 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13963 (decide_unrolling): ... this one.
13964 (peel_loops_completely): Remove.
13965 (decide_peel_simple): Remove.
13966 (decide_peel_once_rolling): Remove.
13967 (decide_peel_completely): Remove.
13968 (peel_loop_simple): Remove.
13969 (peel_loop_completely): Remove.
13970 (unroll_and_peel_loops): Rename to ...
13971 (unroll_loops): ... this one; handle only unrolling.
13972 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13974 (UAP_PEEL): Remove.
13975 (unroll_and_peel_loops): Remove.
13976 (unroll_loops): New.
13977 * passes.def: Replace
13978 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13979 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13980 rtl_unroll_and_peel_loops): Rename to ...
13981 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13982 (pass_rtl_unroll_and_peel_loops): Rename to ...
13983 (pass_rtl_unroll_loops): ... this one.
13984 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13985 (make_pass_rtl_unroll_loops): New.
13986 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13987 (canonicalize_loop_induction_variables): Update.
13989 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13991 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13992 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13993 !TARGET_HARD_FLOAT_POSTINC.
13994 (*lsip, *ssip): new instructions.
13996 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13998 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14001 2014-10-14 Andrew Pinski <apinski@cavium.com>
14003 * explow.c (convert_memory_address_addr_space): Rename to ...
14004 (convert_memory_address_addr_space_1): This. Add in_const argument.
14005 Inside a CONST RTL, permute the conversion and addition of constant
14006 for zero and sign extended pointers.
14007 (convert_memory_address_addr_space): New function.
14009 2014-10-14 Andrew Pinski <apinski@cavium.com>
14012 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14014 PR middle-end/49721
14015 * explow.c (convert_memory_address_addr_space): Also permute the
14016 conversion and addition of constant for zero-extend.
14018 2014-10-14 DJ Delorie <dj@redhat.com>
14020 * config/msp430/msp430-modes.def (PSI): Add.
14022 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14023 (msp430_hard_regno_nregs_with_padding): New.
14024 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14025 (msp430_hard_regno_nregs_has_padding): New.
14026 (msp430_hard_regno_nregs_with_padding): New.
14027 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14028 (msp430_addr_space_legitimate_address_p): New.
14029 (msp430_asm_integer): New.
14030 (msp430_init_dwarf_reg_sizes_extra): New.
14031 (msp430_print_operand): Use X suffix for PSImode even in small model.
14032 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14033 (PTR_SIZE): ...but 4 bytes for EH.
14034 (SIZE_TYPE): Use __int20.
14035 (PTRDIFF_TYPE): Likewise.
14036 (INCOMING_FRAME_SP_OFFSET): Adjust.
14037 * config/msp430/msp430.md (movqi_topbyte): New.
14038 (movpsi): Use fixed suffixes.
14039 (movsipsi2): Enable for 430X, not large model.
14040 (extendhipsi2): Likewise.
14041 (zero_extendhisi2): Likewise.
14042 (zero_extendhisipsi2): Likewise.
14043 (extend_and_shift1_hipsi2): Likewise.
14044 (extendpsisi2): Likewise.
14045 (*bitbranch<mode>4_z): Fix suffix logic.
14047 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14050 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14051 do not choke on null node.
14052 <VAR_DECL>: Likewise.
14054 2014-10-14 DJ Delorie <dj@redhat.com>
14056 * machmode.h (int_n_data_t): New.
14057 (int_n_enabled_p): New.
14059 * tree.c (int_n_enabled_p): New.
14060 (int_n_trees): New.
14061 (make_or_reuse_type): Check for all __intN types, not just
14063 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14065 * tree.h (int128_integer_type_node): Remove.
14066 (int128_unsigned_type_node): Remove.
14067 (int_n_trees_t): New.
14068 (int_n_enabled_p): New.
14069 (int_n_trees): New.
14070 * toplev.c (standard_type_bitsize): New.
14071 (do_compile): Check which __intN types are enabled for the current
14073 * builtin-types.def (BT_INT128): Remove.
14074 (BT_UINT128): Remove.
14075 * machmode.def: Add macro to create __int128 for all targets.
14076 * stor-layout.c (mode_for_size): Support __intN types.
14077 (smallest_mode_for_size): Likewise.
14078 (initialize_sizetypes): Support __intN types.
14079 * genmodes.c (struct mode_data): Add int_n field.
14080 (blank_mode): Likewise.
14083 (emit_insn_modes_h): Count __intN entries and define
14085 (emit_mode_int_n): New.
14086 (emit_insn_modes_c): Call it.
14087 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14088 types, not just __int128.
14089 * tree-core.h (integer_type_kind): Remove __int128-specific
14090 entries, reserve spots for __intN entries.
14092 * config/msp430/msp430-modes.def (PSI): Add.
14094 2014-10-14 Kito Cheng <kito@0xlab.org>
14096 * ira.c: Fix typo in comment.
14098 * ira-build.c: Ditto.
14099 * ira-color.c: Ditto.
14100 * ira-emit.c: Ditto.
14101 * ira-int.h: Ditto.
14102 * ira-lives.c: Ditto.
14104 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14106 PR rtl-optimization/63475
14107 * alias.c (true_dependence_1): Always use get_addr to extract
14108 true address operands from x_addr and mem_addr. Use extracted
14109 address operands to check for references with alignment ANDs.
14110 Use extracted address operands with find_base_term and
14111 base_alias_check. For noncanonicalized operands call canon_rtx with
14112 extracted address operand.
14113 (write_dependence_1): Ditto.
14114 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14116 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14119 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14122 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14124 Anna Tikhonova <anna.tikhonova@intel.com>
14125 Ilya Tocar <ilya.tocar@intel.com>
14126 Andrey Turetskiy <andrey.turetskiy@intel.com>
14127 Ilya Verbin <ilya.verbin@intel.com>
14128 Kirill Yukhin <kirill.yukhin@intel.com>
14129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14131 * config/i386/i386.c
14132 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14133 (ix86_expand_int_vcond): Ditto.
14135 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14136 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14137 Anna Tikhonova <anna.tikhonova@intel.com>
14138 Ilya Tocar <ilya.tocar@intel.com>
14139 Andrey Turetskiy <andrey.turetskiy@intel.com>
14140 Ilya Verbin <ilya.verbin@intel.com>
14141 Kirill Yukhin <kirill.yukhin@intel.com>
14142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14144 * config/i386/i386.c
14145 (emit_reduc_half): Handle V64QI and V32HI mode.
14146 * config/i386/sse.md
14147 (define_mode_iterator VI_AVX512BW): New.
14148 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14150 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14152 Anna Tikhonova <anna.tikhonova@intel.com>
14153 Ilya Tocar <ilya.tocar@intel.com>
14154 Andrey Turetskiy <andrey.turetskiy@intel.com>
14155 Ilya Verbin <ilya.verbin@intel.com>
14156 Kirill Yukhin <kirill.yukhin@intel.com>
14157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14159 * config/i386/sse.md
14160 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14162 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14163 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14164 Anna Tikhonova <anna.tikhonova@intel.com>
14165 Ilya Tocar <ilya.tocar@intel.com>
14166 Andrey Turetskiy <andrey.turetskiy@intel.com>
14167 Ilya Verbin <ilya.verbin@intel.com>
14168 Kirill Yukhin <kirill.yukhin@intel.com>
14169 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14171 * config/i386/i386.c
14172 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14173 * config/i386/sse.md
14174 (define_mode_iterator VI): Add V64QI and V32HI modes.
14176 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14178 Anna Tikhonova <anna.tikhonova@intel.com>
14179 Ilya Tocar <ilya.tocar@intel.com>
14180 Andrey Turetskiy <andrey.turetskiy@intel.com>
14181 Ilya Verbin <ilya.verbin@intel.com>
14182 Kirill Yukhin <kirill.yukhin@intel.com>
14183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14185 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14187 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14189 Anna Tikhonova <anna.tikhonova@intel.com>
14190 Ilya Tocar <ilya.tocar@intel.com>
14191 Andrey Turetskiy <andrey.turetskiy@intel.com>
14192 Ilya Verbin <ilya.verbin@intel.com>
14193 Kirill Yukhin <kirill.yukhin@intel.com>
14194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14196 * config/i386/sse.md
14197 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14198 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14200 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14202 Anna Tikhonova <anna.tikhonova@intel.com>
14203 Ilya Tocar <ilya.tocar@intel.com>
14204 Andrey Turetskiy <andrey.turetskiy@intel.com>
14205 Ilya Verbin <ilya.verbin@intel.com>
14206 Kirill Yukhin <kirill.yukhin@intel.com>
14207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14209 * config/i386/sse.md
14210 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14211 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14213 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14214 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14215 Anna Tikhonova <anna.tikhonova@intel.com>
14216 Ilya Tocar <ilya.tocar@intel.com>
14217 Andrey Turetskiy <andrey.turetskiy@intel.com>
14218 Ilya Verbin <ilya.verbin@intel.com>
14219 Kirill Yukhin <kirill.yukhin@intel.com>
14220 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14222 * config/i386/sse.md
14223 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14224 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14225 (define_expand "mul<mode>3<mask_name>"): Add masking.
14226 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14227 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14228 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14229 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14230 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14231 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14232 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14233 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14234 (define_insn "avx2_packusdw"): Delete.
14235 (define_insn "sse4_1_packusdw"): Ditto.
14236 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14238 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14240 Anna Tikhonova <anna.tikhonova@intel.com>
14241 Ilya Tocar <ilya.tocar@intel.com>
14242 Andrey Turetskiy <andrey.turetskiy@intel.com>
14243 Ilya Verbin <ilya.verbin@intel.com>
14244 Kirill Yukhin <kirill.yukhin@intel.com>
14245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14247 * config/i386/sse.md
14248 (define_insn "vec_dup<mode>"): Update constraints.
14250 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14252 Anna Tikhonova <anna.tikhonova@intel.com>
14253 Ilya Tocar <ilya.tocar@intel.com>
14254 Andrey Turetskiy <andrey.turetskiy@intel.com>
14255 Ilya Verbin <ilya.verbin@intel.com>
14256 Kirill Yukhin <kirill.yukhin@intel.com>
14257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14259 * config/i386/sse.md
14260 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14261 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14262 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14264 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14266 Anna Tikhonova <anna.tikhonova@intel.com>
14267 Ilya Tocar <ilya.tocar@intel.com>
14268 Andrey Turetskiy <andrey.turetskiy@intel.com>
14269 Ilya Verbin <ilya.verbin@intel.com>
14270 Kirill Yukhin <kirill.yukhin@intel.com>
14271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14273 * config/i386/sse.md
14274 (define_expand "mul<mode>3<mask_name>"): Add masking.
14276 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14278 Anna Tikhonova <anna.tikhonova@intel.com>
14279 Ilya Tocar <ilya.tocar@intel.com>
14280 Andrey Turetskiy <andrey.turetskiy@intel.com>
14281 Ilya Verbin <ilya.verbin@intel.com>
14282 Kirill Yukhin <kirill.yukhin@intel.com>
14283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14285 * config/i386/sse.md
14286 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14287 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14289 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14290 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14291 Anna Tikhonova <anna.tikhonova@intel.com>
14292 Ilya Tocar <ilya.tocar@intel.com>
14293 Andrey Turetskiy <andrey.turetskiy@intel.com>
14294 Ilya Verbin <ilya.verbin@intel.com>
14295 Kirill Yukhin <kirill.yukhin@intel.com>
14296 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14298 * config/i386/sse.md
14299 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14300 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14301 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14304 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14306 Anna Tikhonova <anna.tikhonova@intel.com>
14307 Ilya Tocar <ilya.tocar@intel.com>
14308 Andrey Turetskiy <andrey.turetskiy@intel.com>
14309 Ilya Verbin <ilya.verbin@intel.com>
14310 Kirill Yukhin <kirill.yukhin@intel.com>
14311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14313 * config/i386/sse.md
14314 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14315 use VF_128_256 mode iterator and update assembler emit code.
14316 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14317 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14318 Add masking, use VF_128_256 mode iterator.
14319 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14320 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14321 Add masking, use VF_128_256 mode iterator and update assembler emit
14323 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14324 (define_mode_attr avx512flogicsuff): Delete.
14325 (define_insn "avx512f_<logic><mode>"): Ditto.
14326 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14328 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14330 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14332 Anna Tikhonova <anna.tikhonova@intel.com>
14333 Ilya Tocar <ilya.tocar@intel.com>
14334 Andrey Turetskiy <andrey.turetskiy@intel.com>
14335 Ilya Verbin <ilya.verbin@intel.com>
14336 Kirill Yukhin <kirill.yukhin@intel.com>
14337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14339 * config/i386/sse.md
14340 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14341 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14342 use VI12_128 mode iterator.
14343 (define_expand "ashrv2di3<mask_name>"): New.
14345 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14347 Anna Tikhonova <anna.tikhonova@intel.com>
14348 Ilya Tocar <ilya.tocar@intel.com>
14349 Andrey Turetskiy <andrey.turetskiy@intel.com>
14350 Ilya Verbin <ilya.verbin@intel.com>
14351 Kirill Yukhin <kirill.yukhin@intel.com>
14352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14354 * config/i386/i386.c
14355 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14356 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14357 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14358 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14359 CODE_FOR_avx512vl_ucmpv4si3_mask.
14360 * config/i386/sse.md
14361 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14362 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14364 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14365 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14366 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14367 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14368 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14369 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14371 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14373 Anna Tikhonova <anna.tikhonova@intel.com>
14374 Ilya Tocar <ilya.tocar@intel.com>
14375 Andrey Turetskiy <andrey.turetskiy@intel.com>
14376 Ilya Verbin <ilya.verbin@intel.com>
14377 Kirill Yukhin <kirill.yukhin@intel.com>
14378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14380 * config/i386/sse.md
14381 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14382 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14383 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14384 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14385 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14386 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14387 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14388 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14389 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14391 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14392 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14393 Anna Tikhonova <anna.tikhonova@intel.com>
14394 Ilya Tocar <ilya.tocar@intel.com>
14395 Andrey Turetskiy <andrey.turetskiy@intel.com>
14396 Ilya Verbin <ilya.verbin@intel.com>
14397 Kirill Yukhin <kirill.yukhin@intel.com>
14398 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14400 * config/i386/sse.md
14401 (define_insn "avx512f_blendm<mode>"): Delete.
14402 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14403 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14404 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14405 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14407 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14410 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14413 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14415 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14416 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14417 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14418 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14421 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14424 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14426 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14429 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14432 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14435 2014-10-14 Richard Biener <rguenther@suse.de>
14437 PR tree-optimization/63512
14438 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14441 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14444 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14445 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14447 (negsf2_i): Rename to *negsf2_i.
14448 (abssf2_i): Rename to *abssf2_i.
14449 (negdf2_i): Rename to *negdf2_i.
14450 (absdf2_i): Rename to *absdf2_i.
14452 2014-10-14 Felix Yang <felix.yang@huawei.com>
14453 Jeff Law <law@redhat.com>
14455 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14456 "replace" into boolean bitfields; turn member "loop_depth" into a short
14457 integer; add new member "no_equiv" and "reserved".
14458 (no_equiv): Set no_equiv of struct equivalence if register is marked
14459 as having no known equivalence.
14460 (update_equiv_regs): Check all definitions for a multiple-set
14461 register to make sure that the RHS have the same value.
14463 2014-10-13 Richard Henderson <rth@redhat.com>
14465 * combine-stack-adj.c (no_unhandled_cfa): New.
14466 (maybe_merge_cfa_adjust): New.
14467 (combine_stack_adjustments_for_block): Use them.
14469 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14471 * Makefile.in (TAGS): Tag ../include files.
14473 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14475 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14476 to rs6000_dbx_register_number.
14477 (DWARF_FRAME_REGNUM): Redefine as identity map.
14478 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14479 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14480 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14481 argument to handle .debug_frame and .eh_frame directly. Always
14482 translate SPE high register numbers. Add special treatment for CR,
14483 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14485 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14486 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14487 (RS6000_USE_DWARF_NUMBERING): Define.
14488 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14489 (RS6000_USE_DWARF_NUMBERING): Define.
14490 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14491 (RS6000_USE_DWARF_NUMBERING): Define.
14492 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14493 (RS6000_USE_DWARF_NUMBERING): Define.
14494 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14495 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14497 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14499 * config/i386/i386.c (ix86_address_cost): Lower cost for
14500 when address contains GOT register.
14502 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14503 Vladimir Makarov <vmakarov@redhat.com>
14506 PR middle-end/47602
14507 PR rtl-optimization/55458
14508 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14509 (ix86_init_pic_reg): New.
14510 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14511 (ix86_save_reg): Likewise.
14512 (ix86_expand_prologue): Remove PIC register initialization
14513 now performed in ix86_init_pic_reg.
14514 (ix86_output_function_epilogue): Add check on pseudo register.
14515 (set_pic_reg_ever_alive): New.
14516 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14517 set_pic_reg_ever_alive.
14518 (legitimize_tls_address): Likewise.
14519 (ix86_pic_register_p): New check.
14520 (ix86_delegitimize_address): Add check on pseudo register.
14521 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14522 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14523 (TARGET_INIT_PIC_REG): New.
14524 (TARGET_USE_PSEUDO_PIC_REG): New.
14525 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14526 if pic_offset_table_rtx exists.
14527 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14529 * doc/tm.texi: Regenerate.
14530 * function.c (assign_parms): Generate pseudo register for PIC.
14531 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14533 * ira-color.c (color_pass): Add check on pseudo register.
14534 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14536 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14538 (ira): Add target specific PIC register initialization.
14539 (do_reload): Keep PIC pseudo register.
14540 * lra-assigns.c (spill_for): Add checks on pseudo register.
14541 * lra-constraints.c (contains_symbol_ref_p): New.
14542 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14544 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14545 * target.def (use_pseudo_pic_reg): New.
14546 (init_pic_reg): New.
14548 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14550 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14551 Remove m_SILVERMONT and m_INTEL from the tune.
14553 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14555 PR libfortran/63471
14556 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14557 when _HPUX_SOURCE is defined.
14559 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14561 PR tree-optimization/62127
14562 * tree.c (remap_type_1): When remapping array, remap
14565 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14567 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14568 longer impact parallelization.
14570 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14573 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14575 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14577 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14579 2014-10-13 Richard Biener <rguenther@suse.de>
14581 PR tree-optimization/63419
14582 * gimple-fold.h (gimple_convert): New function.
14583 * gimple-fold.c (gimple_convert): Likewise.
14584 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14585 to split out required conversions early.
14587 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14589 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14590 Add the parts of an insn in reverse order, with the pattern at
14591 the top of the queue. Detect when we're iterating over a SEQUENCE
14592 pattern and in that case just consider patterns of subinstructions.
14594 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14597 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14599 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14601 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14602 address. Use def chains to handle GBR clobbering call insns.
14604 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14606 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14607 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14608 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14609 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14610 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14611 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14612 * doc/gty.texi (for_user): Document new option.
14613 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14615 (walk_type): Don't error out on for_user option.
14616 (write_func_for_structure): Emit user marking routines if requested by
14618 (write_local_func_for_structure): Likewise.
14619 (main): Mark types with for_user option as used.
14620 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14621 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14622 * hash-table.h (ggc_hasher): New struct.
14623 (hash_table::create_ggc): New function.
14624 (gt_pch_nx): New overload for hash_table.
14626 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14628 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14629 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14630 * config/sh/sh.c: Likewise.
14631 * config/sh/sh-mem.cc: Likewise.
14632 * config/sh/sh.md: Likewise.
14633 * config/sh/predicates.md: Likewise.
14634 * config/sh/sync.md: Likewise.
14636 2014-10-11 Martin Liska <mliska@suse.cz>
14638 PR middle-end/63376
14639 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14640 for call_cgraph_insertion_hooks added.
14642 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14645 * stor-layout.c (min_align_of_type): Don't decrease alignment
14646 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14647 TYPE_USER_ALIGN is set.
14649 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14651 PR rtl-optimization/63483
14652 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14653 references when alignment ANDs are involved.
14654 (write_dependence_p): Ditto.
14655 (may_alias_p): Ditto.
14657 2014-10-10 Marek Polacek <polacek@redhat.com>
14659 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14660 * doc/invoke.texi: Document -fsanitize=object-size.
14661 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14662 or it into SANITIZE_UNDEFINED.
14663 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14664 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14665 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14666 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14667 * ubsan.c: Include tree-object-size.h.
14668 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14669 (ubsan_expand_bounds_ifn): Use false instead of 0.
14670 (ubsan_expand_objsize_ifn): New function.
14671 (instrument_object_size): New function.
14672 (pass_ubsan::execute): Add object size instrumentation.
14673 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14675 2014-10-10 Richard Henderson <rth@redhat.com>
14678 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14679 Restrict the set of expressions we're willing to move.
14681 2014-10-10 Jeff Law <law@redhat.com>
14683 * ira.c (struct equivalence): Promote INIT_INSNs field to
14684 an rtx_insn_list. Add comments.
14685 (no_equiv): Promote LIST to an rtx_insn_list. Update
14686 testing for and creating the special marker. Use methods
14687 to extract the insn and next pointers. Promote INSN to an
14689 (update_equiv_regs): Update test for special marker in the
14692 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14694 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14695 * configure: Regenerate.
14696 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14697 TARGET_FIX_ERR_A53_835769_DEFAULT.
14698 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14700 * doc/install.texi (aarch64*-*-*): Document
14701 new --enable-fix-cortex-a53-835769 option.
14703 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14704 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14706 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14707 (ADJUST_INSN_LENGTH): Define.
14708 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14709 * config/aarch64/aarch64.c (is_mem_p): New function.
14710 (is_memory_op): Likewise.
14711 (aarch64_prev_real_insn): Likewise.
14712 (is_madd_op): Likewise.
14713 (dep_between_memop_and_curr): Likewise.
14714 (aarch64_madd_needs_nop): Likewise.
14715 (aarch64_final_prescan_insn): Likewise.
14716 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14717 and -mno-fix-cortex-a53-835769 options.
14719 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14721 PR tree-optimization/63464
14722 * tree-switch-conversion.c (struct case_bit_test): Remove
14723 hi and lo fields, add wide_int mask field.
14724 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14725 hi/lo fields into wide_int mask operations, optimize by pretending
14726 minval to be 0 if maxval is small enough.
14727 (process_switch): Adjust caller.
14729 2014-10-10 Richard Biener <rguenther@suse.de>
14731 PR tree-optimization/63379
14732 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14733 a neutral operand for min/max when it is not a reduction chain.
14735 2014-10-10 Richard Biener <rguenther@suse.de>
14737 PR tree-optimization/63476
14738 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14739 (BB_LIVE_VOP_ON_EXIT): New define.
14740 (create_expression_by_pieces): Assign VUSEs to stmts.
14741 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14742 (pass_pre::execute): Assert virtual SSA form is up-to-date
14745 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14747 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14749 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14751 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14754 2014-10-09 Richard Biener <rguenther@suse.de>
14756 PR tree-optimization/63380
14757 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14760 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14762 * config/avr/avr.opt (mmcu=): Change to have a string value.
14763 (mn-flash=, mskip-bug, march=, mrmw): New options.
14764 (HeaderInclude): New.
14765 (mmcu=): Remove Var / Init clauses.
14766 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14768 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14769 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14770 (SYMBOL_FLAG_IO_LOW): Define.
14771 (avr_device_to_as, avr_device_to_ld): Don't declare.
14772 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14773 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14774 (EXTRA_SPEC_FUNCTIONS): Don't define.
14775 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14776 (LINK_SPEC): Translate -arch= option to -m= option.
14777 Don't use device_to_ld / device_to_data_start.
14778 (STARTFILE_SPEC): Now empty.
14779 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14780 * config/avr/gen-avr-mmcu-specs.c: New file.
14781 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14782 (s-device-specs): Likewise.
14783 (GCC_PASSES): Add s-device-specs.
14784 (install-driver): Depend on install-device-specs.
14785 (install-device-specs): New rule.
14786 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14787 avr_arch_index and provide fallback initialization for avr_n_flash.
14788 (varasm.h): #include.
14789 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14790 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14791 (avr_attribute_table): Add "io", "address" and "io_low".
14792 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14793 Add special handling for symbols with "io" and/or "address" attributes.
14794 (avr_asm_asm_output_aligned_bss): New function.
14795 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14796 as appropriate. Handle io_low attribute.
14797 (avr_out_sbxx_branch): Handle symbolic io addresses.
14798 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14799 avr_n_flash instead of avr_current_device->n_flash.
14800 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14801 (avr_emit_movmemhi): Likewise.
14802 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14803 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14804 Don't define avr_current_device->macro (that's the specfile's job).
14805 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14806 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14807 * config/avr/avr.md (*cpse.ne): Likewise.
14808 (mov<mode>): Use avr_eval_addr_attrib.
14809 (cbi): Change constraint for low_io_address_operand operand to "i".
14810 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14811 * config/avr/predicates.md (io_address_operand):
14812 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14813 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14814 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14816 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14817 * config/avr/genmultilib.awk: Use -march=.
14818 Remove Multilib matches processing.
14819 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14820 * config/avr/avr-arch.h: Add double include guard.
14821 (avr_mcu_t) <library_name>: Update comment.
14822 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14823 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14824 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14825 (avr_device_to_sp8): Likewise.
14826 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14828 * doc/extend.texi (io, address): Document new AVR variable attributes.
14829 (io_low): Likewise.
14831 2014-10-09 Marek Polacek <polacek@redhat.com>
14833 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14835 2014-10-08 Richard Biener <rguenther@suse.de>
14837 PR tree-optimization/61969
14838 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14841 2014-10-09 Richard Biener <rguenther@suse.de>
14843 PR tree-optimization/63445
14844 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14845 overflow for non-equality compares.
14847 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14849 PR rtl-optimization/57003
14850 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14851 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14852 killing regs_invalidated_by_call.
14854 2014-10-08 Teresa Johnson <tejohnson@google.com>
14856 PR bootstrap/63432.
14857 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14858 (ssa_fix_duplicate_block_edges): Invoke it.
14859 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14861 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14864 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14865 atomic_fetch_<fetchop_name>si_hard,
14866 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14867 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14868 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14869 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14871 2014-10-08 Rong Xu <xur@google.com>
14873 * gcov-tool.c (profile_overlap): New driver function
14874 to compute profile overlap.
14875 (print_overlap_usage_message): New.
14876 (overlap_usage): New.
14878 (print_usage): Add calls to overlap function.
14880 * doc/gcov-tool.texi: Add documentation.
14882 2014-10-08 Steve Ellcey <sellcey@mips.com>
14884 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14885 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14887 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14889 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14890 pattern matching of MEM_REF.
14891 (check_stmt_for_type_change): Update.
14893 2014-10-08 Steve Ellcey <sellcey@mips.com>
14895 * config/mips/linux64.h: Remove.
14896 * config/mips/gnu-user64.h: Remove.
14897 * gcc.config (mips*-*-*): Remove references to linux64.h and
14899 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14900 with modified version from gnu-user64.h.
14901 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14902 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14903 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14905 (GNU_USER_LINK_EMULATION64): Ditto.
14906 (GNU_USER_LINK_EMULATIONN32): Ditto.
14907 (GLIBC_DYNAMIC_LINKER32): Ditto.
14908 (GLIBC_DYNAMIC_LINKER64): Ditto.
14909 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14910 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14911 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14912 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14913 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14914 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14915 (GLIBC_DYNAMIC_LINKER): Delete.
14916 (UCLIBC_DYNAMIC_LINKER): Delete.
14918 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14919 Richard Biener <rguenther@suse.de>
14921 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14922 Get address space from operand 0 (BASE).
14924 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14927 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14929 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14931 * dwarf2out.c: Remove current_function_has_inlines.
14932 (gen_subprogram_die): Same.
14933 (gen_inlined_subroutine_die): Same.
14935 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14937 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14939 (_addcarry_u64): Ditto.
14940 (_addcarryx_u64): Ditto.
14942 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14944 * cgraph.h (cgraph_node::get_fun): Declare.
14945 * cgraph.c (cgraph_node::get_fun): New method.
14946 * ipa-inline.c (can_inline_edge_p): Use it.
14948 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14950 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14951 and -ftrapping-math.
14952 * lto-wrapper.c (merge_and_complain): Likewise.
14953 (run_gcc): Likewise.
14955 2014-10-06 Rong Xu <xur@google.com>
14957 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14958 * tree-profile.c: (params.h): New include.
14959 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14960 and __gcov_indirect_call_topn_counters for
14961 indirect_call_topn_profile.
14962 (gimple_init_edge_profiler): New decls for
14963 __gcov_indirect_call_topn_profiler.
14964 (gimple_gen_ic_profiler): Generate the correct profiler call.
14965 (gimple_gen_ic_func_profiler): Fix format.
14966 * value-prof.c (params.h): New include.
14967 (dump_histogram_value): Hanlde indirect_call_topn counters.
14968 (stream_in_histogram_value): Ditto.
14969 (gimple_indirect_call_to_profile): Use indirect_call_topn
14970 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14971 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14973 * value-prof.h (enum hist_type): Histrogram type for
14974 indirect_call_topn counters.
14975 * profile.c (instrument_values): Instrument
14976 indirect_call_topn counters.
14978 2014-10-06 Rong Xu <xur@google.com>
14980 * Makefile.in: Fix dependence.
14981 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14982 indirect call topn profiler.
14983 * gcov-io.h: Ditto.
14985 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14987 * calls.c (expand_call): Do not use the target as the return slot if
14988 it is not sufficiently aligned.
14990 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14992 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14993 discussion of permutes and why we don't handle them.
14995 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14997 * config/sparc/predicates.md (int_register_operand): Delete.
14999 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15001 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15003 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15005 * ubsan.h (ubsan_get_source_location): New prototype.
15006 * ubsan.c (ubsan_source_location_type): New variable.
15007 Function renamed to ...
15008 (ubsan_get_source_location_type): ... this. Cache
15009 return value in ubsan_source_location_type variable.
15010 (ubsan_source_location, ubsan_create_data): Use
15011 ubsan_get_source_location_type instead of
15012 ubsan_source_location_type.
15013 * asan.c (asan_protect_global): Don't protect globals
15014 with ubsan_get_source_location_type () type.
15015 (asan_add_global): Provide global decl location info
15018 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15020 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15023 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15025 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15027 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15029 (ipa_polymorphic_call_context::dump): Fix formating.
15030 (walk_ssa_copies): Add logic avoiding loops; update uses.
15031 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15033 2014-10-02 Mark Wielaard <mjw@redhat.com>
15036 * dwarf2out.c (gen_subprogram_die): When a member function is
15037 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15038 * langhooks.h (struct lang_hooks_for_decls): Add
15039 function_decl_deleted_p langhook.
15040 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15041 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15043 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15045 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15046 NULL pointer checks.
15047 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15048 if type doesn't change.
15049 * cgraph.h (cgraph_indirect_call_info): New flag.
15050 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15051 (cgraph_node::dump): Dump it.
15052 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15053 of context.get_dynamic_type.
15054 (ipa_make_edge_direct_to_target): Do not speculate
15055 edge that is already speuclative.
15056 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15057 speculate to __builtin_unreachable
15058 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15060 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15062 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15064 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15065 get_dynamic_type; drop TODO.
15066 * ipa-polymorphic-call.c
15067 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15068 for otr_type to be unknown.
15070 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15072 * common/config/score/score-common.c: Remove.
15073 * config.gcc: Remove support for score-*.
15074 * config/score/constraints.md: Remove.
15075 * config/score/elf.h: Remove.
15076 * config/score/predicates.md: Remove.
15077 * config/score/score-conv.h: Remove.
15078 * config/score/score-generic.md: Remove.
15079 * config/score/score-modes.def: Remove.
15080 * config/score/score-protos.h: Remove.
15081 * config/score/score.c: Remove.
15082 * config/score/score.h: Remove.
15083 * config/score/score.md: Remove.
15084 * config/score/score.opt: Remove.
15085 * doc/md.texi: Don't document score-*.
15087 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15090 * genconditions.c: Directly include ggc.h before rtl.h.
15092 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15094 * ipa-polymorphic-call.c
15095 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15096 code determining speculative type.
15097 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15099 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15101 * altivec.md (altivec_lvsl): New define_expand.
15102 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15103 (altivec_lvsr): New define_expand.
15104 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15105 * rs6000.c (rs6000_expand_builtin): Change to use
15106 altivec_lvs[lr]_direct; remove commented-out code.
15108 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15110 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15111 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15112 little endian target.
15114 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15116 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15118 * tree-pretty-print.h (dump_location): Declare.
15119 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15120 (pp_gimple_stmt_1): Likewise.
15121 (dump_implicit_edges): Likewise.
15122 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15126 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15128 * gcc.c (driver::global_initializations): Remove "const" so
15129 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15130 and decoded_options_count.
15132 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15134 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15136 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15137 TARGET_E500_DOUBLE case here.
15139 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15144 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15146 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15148 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15149 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15150 in_polymorphic_cdtor
15151 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15152 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15153 * cgraphclones.c (cgraph_edge::clone): Likewise.
15154 * ipa-prop.c (update_jump_functions_after_inlining,
15155 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15156 to possible_dynamic_type_change.
15157 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15158 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15159 IN_POLY_CDOTR argument.
15161 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15162 for BASE and OUTER_TYPE being NULL.
15163 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15164 in_poly_cdtor parameter.
15166 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15168 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15169 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15171 (expand_vec_perm_1): Likewise.
15173 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15174 Uros Bizjak <ubizjak@gmail.com>
15176 PR tree-optimization/61403
15177 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15178 error in comment. Also optimize 256-bit vectors for AVX2
15179 or AVX (floating vectors only), provided the first permutation
15180 can be performed in one insn.
15182 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15184 * gcc.c (class driver): New class.
15185 (main): Reimplement in terms of driver::main, moving most of the
15186 locals to be locals within individual methods of class driver.
15187 The remaining locals "explicit_link_files", "decoded_options" and
15188 "decoded_options_count" are used by multiple driver:: methods, and
15189 so become member data. Doing so isolates the argc/argv reads and
15190 writes. Replace "goto out" with a special exit code from
15191 new method driver::prepare_infiles. Split out the old
15192 implementation of main into the following...
15193 (driver::main): New function, corresponding to the old "main"
15195 (driver::set_progname): New function, taken from the old
15196 "main" implementation.
15197 (driver::expand_at_files): Likewise.
15198 (driver::decode_argv): Likewise.
15199 (driver::global_initializations): Likewise.
15200 (driver::build_multilib_strings): Likewise.
15201 (driver::set_up_specs): Likewise.
15202 (driver::putenv_COLLECT_GCC): Likewise.
15203 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15204 (driver::handle_unrecognized_options): Likewise.
15205 (driver::maybe_print_and_exit): Likewise.
15206 (driver::prepare_infiles): Likewise.
15207 (driver::do_spec_on_infiles): Likewise.
15208 (driver::maybe_run_linker): Likewise.
15209 (driver::final_actions): Likewise.
15210 (driver::get_exit_code): Likewise.
15212 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15214 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15215 don't emit empty ctors.
15217 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15219 * convert.c (convert_to_integer): Do not introduce useless conversions
15220 between integral types.
15222 2014-10-03 David Sherwood <david.sherwood@arm.com>
15224 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15226 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15228 * lra-constraints.c (inherit_in_ebb): Handle calls with
15229 multiple return values.
15230 * caller-save.c (save_call_clobbered_regs): Likewise.
15232 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15234 * tree-vect-data-refs.c (vect_permute_load_chain,
15235 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15236 suffle3 to shuffle3.
15239 * omp-low.c (taskreg_contexts): New variable.
15240 (scan_omp_parallel): Push newly created context into taskreg_contexts
15241 vector and move record layout code to finish_taskreg_scan.
15242 (scan_omp_task): Likewise.
15243 (finish_taskreg_scan): New function.
15244 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15245 vector elements and release it.
15248 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15249 of palignr arguments can't be used due to min 0 or max - min
15250 too high, try also op0, op1 order of palignr arguments.
15252 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15254 * cgraph.h (ipa_polymorphic_call_context):
15255 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15256 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15257 * ipa-polymorphic-call.c
15258 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15259 past end of dynamic types.
15260 (ipa_polymorphic_call_context::stream_out,
15261 speculative_outer_type): Stream dynamic flag.
15262 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15263 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15265 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15267 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15268 * ipa-prop.c (update_jump_functions_after_inlining,
15269 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15271 2014-10-02 Teresa Johnson <tejohnson@google.com>
15273 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15274 up when synthesizing counts to avoid rounding errors.
15276 2014-10-02 Teresa Johnson <tejohnson@google.com>
15278 PR middle-end/63422
15279 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15280 asserts to handle incoming insanities.
15282 2014-10-02 Martin Jambor <mjambor@suse.cz>
15284 PR tree-optimization/63375
15285 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15288 2014-10-02 Olivier Hainque <hainque@adacore.com>
15290 * Makefile.in (CROSS): Define, to @CROSS.
15292 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15295 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15296 if it expands to a single insn only.
15297 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15298 fail unless in_order is true. Add forward declaration.
15299 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15300 is useful for one_operand_p.
15301 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15303 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15305 * cgraphclones.c (build_function_type_skip_args): Do not make new
15306 type variant of old.
15308 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15310 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15311 when speculation is added.
15312 (ipa_edge_args): Add polymorphic_call_contexts.
15313 (ipa_get_ith_polymorhic_call_context): New accesor.
15314 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15315 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15316 (ipa_compute_jump_functions_for_edge): Compute contexts.
15317 (update_jump_functions_after_inlining): Update contexts.
15318 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15319 update dumping; add speculative edge creation.
15320 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15322 (update_indirect_edges_after_inlining): Pass down context.
15323 (ipa_edge_duplication_hook): Duplicate contexts.
15324 (ipa_write_node_info): Stream out contexts.
15325 (ipa_read_node_info): Stream in contexts.
15326 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15328 (try_speculative_devirtualization): New function.
15329 * ipa-utils.h (try_speculative_devirtualization): Declare.
15331 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15333 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15334 dumping during WPA.
15336 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15338 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15341 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15343 * ipa-polymorphic-call.c
15344 (ipa_polymorphic_call_context::restrict_to_inner_class):
15345 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15346 use speculation_consistent_p to do so; Add CONSDER_BASES
15347 and CONSIDER_PLACEMENT_NEW parameters.
15348 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15349 short circuit obvious cases.
15350 (ipa_polymorphic_call_context::dump): Improve formatting.
15351 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15352 combine_speculation_with to record speculations; Do not ICE when
15353 object is located in pointer type decl; do not ICE for methods
15354 of UNION_TYPE; do not record nonpolymorphic types.
15355 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15356 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15357 (ipa_polymorphic_call_context::combine_with): New method.
15358 (ipa_polymorphic_call_context::make_speculative): Move here; use
15359 combine speculation.
15360 * cgraph.h (ipa_polymorphic_call_context): Update
15361 restrict_to_inner_class prototype; add offset_by, make_speculative,
15362 combine_with, useless_p, combine_speculation_with and
15363 speculation_consistent_p methods.
15364 (ipa_polymorphic_call_context::offset_by): New method.
15365 (ipa_polymorphic_call_context::useless_p): New method.
15367 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15369 PR rtl-optimization/62151
15370 * combine.c (can_combine_p): Allow the destination register of INSN
15371 to be clobbered in I3.
15372 (subst): Do not substitute into clobbers of registers.
15374 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15377 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15378 offset, TARGET_MEM_REF and SSA_NAME.
15380 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15381 256-bit vectors for TARGET_AVX2.
15383 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15384 dfirst permutation.
15387 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15388 argument to avx2_permv2ti.
15390 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15392 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15394 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15396 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15397 (fmod<mode>3): Ditto.
15398 (fpremxf4_i387): Ditto.
15399 (reminderxf3): Ditto.
15400 (reminder<mode>3): Ditto.
15401 (fprem1xf4_i387): Ditto.
15403 2014-09-30 Teresa Johnson <tejohnson@google.com>
15405 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15406 duplicate_blocks bitmap.
15407 (remove_ctrl_stmt_and_useless_edges): Ditto.
15408 (create_block_for_threading): Ditto.
15409 (compute_path_counts): New function.
15410 (update_profile): Ditto.
15411 (recompute_probabilities): Ditto.
15412 (update_joiner_offpath_counts): Ditto.
15413 (freqs_to_counts_path): Ditto.
15414 (clear_counts_path): Ditto.
15415 (ssa_fix_duplicate_block_edges): Update profile info.
15416 (ssa_create_duplicates): Pass new parameter.
15417 (ssa_redirect_edges): Remove old profile update.
15418 (thread_block_1): New duplicate_blocks bitmap,
15419 remove old profile update.
15420 (thread_single_edge): Pass new parameter.
15422 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15424 PR middle-end/62120
15425 * varasm.c (decode_reg_name_and_count): Check availability for
15426 registers from ADDITIONAL_REGISTER_NAMES.
15428 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15431 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15432 (PLUGIN_HEADERS): Add pass-instances.def.
15434 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15436 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15438 * config/aarch64/aarch64-simd.md
15439 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15440 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15441 (vqdmulls_lane_s32): Fix return type.
15442 (vqdmulls_laneq_s32): New.
15444 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15446 PR inline-asm/63282
15447 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15448 or invert_jump_1 if jump isn't any_condjump_p.
15450 2014-09-30 Terry Guo <terry.guo@arm.com>
15452 * config/arm/arm-cores.def (cortex-m7): New core name.
15453 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15455 * config/arm/arm-tables.opt: Regenerated.
15456 * config/arm/arm-tune.md: Regenerated.
15457 * config/arm/arm.h (TARGET_VFP5): New macro.
15458 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15459 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15460 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15461 * doc/invoke.texi: Document new cpu and fpu names.
15463 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15465 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15466 before sinking insn.
15468 2014-09-30 David Sherwood <david.sherwood@arm.com>
15470 * ira-int.h (ira_allocno): Add "wmode" field.
15471 * ira-build.c (create_insn_allocnos): Add new "parent" function
15473 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15474 that cannot be accessed in wmode.
15476 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15478 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15481 2014-09-29 Andi Kleen <ak@linux.intel.com>
15483 * opts.c (print_filtered_help): Print --param min/max/default
15486 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15488 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15490 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15492 * tree-vrp.c (get_single_symbol): New function.
15493 (build_symbolic_expr): Likewise.
15494 (symbolic_range_based_on_p): New predicate.
15495 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15496 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15497 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15498 operand is symbolic and based on the other operand.
15500 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15502 * config/microblaze/microblaze.md (call_internal1): Use VOID
15503 instead of SI to fix "((void (*)(void)) 0)()" issue
15505 2014-09-29 Nick Clifton <nickc@redhat.com>
15507 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15508 CLOBBER rtx for naked functions.
15509 (msp430_expand_epilogue): Likewise.
15510 (msp430_use_f5_series_hwmult): Cache result.
15511 (use_32bit_hwmult): Cache result.
15512 (msp430_no_hwmult): New function.
15513 (msp430_output_labelref): Use it.
15515 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15517 PR middle-end/63247
15518 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15519 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15520 use the alignment of avar rather than ovar.
15522 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15524 * config/pa/pa.c (pa_output_function_epilogue): Only update
15525 last_address when a nonnote insn is found.
15527 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15530 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15532 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15535 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15536 fix pasto in checking array size.
15538 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15540 PR middle-end/35545
15541 * passes.def (pass_tracer): Move before last dominator pass.
15543 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15545 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15547 (run_attempt): Handle errors of "pex_run" invocation.
15549 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15551 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15552 (CC1_SPEC): Define.
15553 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15554 (TARGET_ASAN_SHADOW_OFFSET): Define.
15556 2014-09-26 Martin Liska <mliska@suse.cz>
15558 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15560 * cgraph.h: Likewise.
15561 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15562 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15563 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15564 * tree-ssa-alias.h: Likewise.
15566 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15567 Max Ostapenko <m.ostapenko@partner.samsung.com>
15569 * common.opt: New option.
15570 * doc/invoke.texi: Describe new option.
15571 * gcc.c (execute): Don't free first string early, but at the end
15572 of the function. Call retry_ice if compiler exited with
15574 (main): Factor out common code.
15575 (print_configuration): New function.
15576 (files_equal_p): Likewise.
15577 (check_repro): Likewise.
15578 (run_attempt): Likewise.
15579 (do_report_bug): Likewise.
15580 (append_text): Likewise.
15581 (try_generate_repro): Likewise
15583 2014-09-25 Andi Kleen <ak@linux.intel.com>
15585 * config/i386/i386.c (x86_print_call_or_nop): New function.
15586 (x86_function_profiler): Support -mnop-mcount and
15588 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15589 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15591 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15593 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15594 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15595 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15598 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15600 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15601 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15602 types_odr_comparable): Declare.
15603 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15604 * ipa-polymorphic-call.c: New file.
15605 (contains_polymorphic_type_p, possible_placement_new,
15606 ipa_polymorphic_call_context::restrict_to_inner_class,
15607 contains_type_p, decl_maybe_in_construction_p,
15608 ipa_polymorphic_call_context::stream_out,
15609 ipa_polymorphic_call_context::debug,
15610 ipa_polymorphic_call_context::stream_in,
15611 ipa_polymorphic_call_context::set_by_decl,
15612 ipa_polymorphic_call_context::set_by_invariant,
15614 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15615 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15616 extr_type_from_vtbl_ptr_store, record_known_type
15617 check_stmt_for_type_change,
15618 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15620 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15621 and streamer-hooks.h
15622 (contains_polymorphic_type_p, possible_placement_new,
15623 ipa_polymorphic_call_context::restrict_to_inner_class,
15624 contains_type_p, decl_maybe_in_construction_p,
15625 ipa_polymorphic_call_context::stream_out,
15626 ipa_polymorphic_call_context::debug,
15627 ipa_polymorphic_call_context::stream_in,
15628 ipa_polymorphic_call_context::set_by_decl,
15629 ipa_polymorphic_call_context::set_by_invariant,
15631 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15632 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15633 extr_type_from_vtbl_ptr_store, record_known_type
15634 check_stmt_for_type_change,
15635 ipa_polymorphic_call_context::get_dynamic_type): Move to
15636 ipa-polymorphic-call.c
15637 (type_all_derivations_known_p, types_odr_comparable,
15638 types_must_be_same_for_odr): Export.
15639 (type_known_to_have_no_deriavations_p): New function.
15640 * Makefile.in: Add ipa-polymorphic-call.c
15642 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15644 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15645 for better storage.
15646 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15647 (possible_polymorphic_call_targets): Instead of computing both
15648 speculative and non-speculative answers, do just one at a time.
15649 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15650 (dump_targets): Break out from ...
15651 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15652 and non-speculative lists.
15653 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15654 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15656 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15658 PR rtl-optimization/63348
15659 * emit-rtl.c (try_split): Do not emit extra barrier.
15661 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15663 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15664 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15666 (aarch64_<sur>shll2_n<mode>): Likewise.
15667 (aarch64_<sur>shr_n<mode>): Likewise.
15668 (aarch64_<sur>sra_n<mode>: Likewise.
15669 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15670 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15671 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15672 * config/aarch64/iterators.md (ve_mode): New.
15673 (offsetlr): Remap to infix text for use in new predicates.
15674 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15675 (aarch64_simd_shift_imm_hi): Likewise.
15676 (aarch64_simd_shift_imm_si): Likewise.
15677 (aarch64_simd_shift_imm_di): Likewise.
15678 (aarch64_simd_shift_imm_offset_qi): Likewise.
15679 (aarch64_simd_shift_imm_offset_hi): Likewise.
15680 (aarch64_simd_shift_imm_offset_si): Likewise.
15681 (aarch64_simd_shift_imm_offset_di): Likewise.
15682 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15683 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15684 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15685 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15687 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15689 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15690 new created BB as the intersection of live-in from "old_dest" and
15691 live-out from "bb".
15693 2014-09-25 Felix Yang <felix.yang@huawei.com>
15695 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15696 * genautomata.c (merge_states): Ditto.
15698 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15701 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15702 in instruction sequence.
15704 2014-09-25 Nick Clifton <nickc@redhat.com>
15707 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15708 in instruction sequence.
15710 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15713 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15714 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15716 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15718 Anna Tikhonova <anna.tikhonova@intel.com>
15719 Ilya Tocar <ilya.tocar@intel.com>
15720 Andrey Turetskiy <andrey.turetskiy@intel.com>
15721 Ilya Verbin <ilya.verbin@intel.com>
15722 Kirill Yukhin <kirill.yukhin@intel.com>
15723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15725 * config/i386/sse.md
15726 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15727 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15728 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15729 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15730 Use VI8F_256_512 mode iterator.
15731 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15732 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15734 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15736 Anna Tikhonova <anna.tikhonova@intel.com>
15737 Ilya Tocar <ilya.tocar@intel.com>
15738 Andrey Turetskiy <andrey.turetskiy@intel.com>
15739 Ilya Verbin <ilya.verbin@intel.com>
15740 Kirill Yukhin <kirill.yukhin@intel.com>
15741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15743 * config/i386/sse.md
15744 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15745 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15746 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15747 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15748 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15749 (define_insn "*vec_concatv2df"): Add EVEX version.
15751 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15753 Anna Tikhonova <anna.tikhonova@intel.com>
15754 Ilya Tocar <ilya.tocar@intel.com>
15755 Andrey Turetskiy <andrey.turetskiy@intel.com>
15756 Ilya Verbin <ilya.verbin@intel.com>
15757 Kirill Yukhin <kirill.yukhin@intel.com>
15758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15760 * config/i386/sse.md
15761 (define_insn "vec_set<mode>_0"): Add EVEX version.
15763 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15765 Anna Tikhonova <anna.tikhonova@intel.com>
15766 Ilya Tocar <ilya.tocar@intel.com>
15767 Andrey Turetskiy <andrey.turetskiy@intel.com>
15768 Ilya Verbin <ilya.verbin@intel.com>
15769 Kirill Yukhin <kirill.yukhin@intel.com>
15770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15772 * config/i386/sse.md
15774 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15776 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15777 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15778 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15779 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15780 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15781 (define_expand "sse2_cvtpd2ps_mask): New.
15782 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15783 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15785 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15787 Anna Tikhonova <anna.tikhonova@intel.com>
15788 Ilya Tocar <ilya.tocar@intel.com>
15789 Andrey Turetskiy <andrey.turetskiy@intel.com>
15790 Ilya Verbin <ilya.verbin@intel.com>
15791 Kirill Yukhin <kirill.yukhin@intel.com>
15792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15794 * config/i386/i386.c
15795 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15796 (ufix_notruncv8dfv8si2_mask_round): ... this.
15797 * config/i386/sse.md
15798 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15799 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15800 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15801 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15802 (define_expand "sse2_cvtpd2dq"): Delete.
15803 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15804 make 2nd operand const0 vector.
15805 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15807 (define_mode_attr pd2udqsuff): New.
15809 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15810 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15811 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15812 (define_expand "sse2_cvttpd2dq"): Ditto.
15813 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15814 make 2nd operand const0 vector.
15816 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15818 PR tree-optimization/63341
15819 * tree-vectorizer.h (vect_create_data_ref_ptr,
15820 vect_create_addr_base_for_vector_ref): Add another tree argument
15821 defaulting to NULL_TREE.
15822 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15823 argument, pass it down to vect_create_addr_base_for_vector_ref.
15824 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15825 add that to base_offset too if non-NULL.
15826 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15827 for dr_explicit_realign_optimized set it to vector byte size
15828 - 1 instead of setting offset, pass byte_offset down to
15829 vect_create_data_ref_ptr.
15831 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15833 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15834 forgotten debug output; canonicalize querries more wtih LTO.
15836 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15838 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15839 ipa-utils.h; add stream_int and stream_out methods.
15840 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15841 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15842 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15844 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15845 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15846 ipa_polymorphic_call_context::clear_speculation,
15847 ipa_polymorphic_call_context::clear_outer_type): Move here from
15849 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15850 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15851 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15852 ipa_polymorphic_call_context::clear_speculation,
15853 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15854 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15856 (ipa_polymorphic_call_context::stream_out): New method.
15857 (ipa_polymorphic_call_context::stream_in): New method.
15858 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15859 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15861 (ipa_analyze_call_uses): Simplify.
15862 (update_indirect_edges_after_inlining): Do not care about outer_type.
15863 (ipa_write_indirect_edge_info): Update.
15864 (ipa_write_indirect_edge_info): Likewise.
15865 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15866 (dump_edge_flags): Break out from ...
15867 (cgraph_node::dump): ... here; dump indirect edges.
15869 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15871 * ipa-utils.h (polymorphic_call_context): Add
15872 metdhos dump, debug and clear_outer_type.
15873 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15874 (ipa_polymorphic_call_context::clear_outer_type): New method.
15875 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15876 * ipa-devirt.c (types_odr_comparable): New function.
15877 (types_must_be_same_for_odr): New function.
15878 (odr_subtypes_equivalent_p): Simplify.
15879 (possible_placement_new): Break out from ...
15880 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15881 be more cuatious about returning false in cases the context may be
15882 valid in derived type or via placement new.
15883 (contains_type_p): Clear maybe_derived_type
15884 (ipa_polymorphic_call_context::dump): New method.
15885 (ipa_polymorphic_call_context::debug): New method.
15886 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15887 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15888 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15889 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15890 to suceed on all valid cases; remove confused sanity check.
15891 (dump_possible_polymorphic_call_targets): Simplify.
15893 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15895 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15896 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15897 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15898 varpool.c: Rename all instances of DECL_ABSTRACT to
15901 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15903 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15904 special handling for stores whose SET_SRC is an UNSPEC (such as
15907 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15909 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15910 !REG_P (src) to release more instruction sink opportunities.
15912 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15914 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15915 move costs for 128-bit types.
15917 2014-09-24 Martin Jambor <mjambor@suse.cz>
15919 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15920 when duplicating a PASS_THROUGH jump function when creating a
15923 2014-09-24 Marek Polacek <polacek@redhat.com>
15927 * asan.c (maybe_instrument_call): Add default case.
15928 * ipa-pure-const.c (special_builtin_state): Likewise.
15929 * predict.c (expr_expected_value_1): Likewise.
15930 * lto-streamer-out.c (write_symbol): Initialize variable.
15932 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15934 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15936 (vmuld_laneq_f64): Likewise.
15937 (vmuls_lane_f32): Likewise.
15938 (vmuls_laneq_f32): Likewise.
15940 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15943 * varpool.c (varpool_node::add): Pass decl attributes
15944 to lookup_attribute.
15946 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15949 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15951 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15953 PR tree-optimization/63266
15954 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15955 marker for unknown byte value.
15956 (MARKER_MASK): New macro.
15957 (MARKER_BYTE_UNKNOWN): New macro.
15958 (HEAD_MARKER): New macro.
15959 (do_shift_rotate): Mark bytes with unknown values due to sign
15960 extension when doing an arithmetic right shift. Replace hardcoded
15961 mask for marker by new MARKER_MASK macro.
15962 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15963 numbers accordingly.
15965 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15967 Anna Tikhonova <anna.tikhonova@intel.com>
15968 Ilya Tocar <ilya.tocar@intel.com>
15969 Andrey Turetskiy <andrey.turetskiy@intel.com>
15970 Ilya Verbin <ilya.verbin@intel.com>
15971 Kirill Yukhin <kirill.yukhin@intel.com>
15972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15974 * config/i386/sse.md
15976 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15978 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15979 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15981 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15983 Anna Tikhonova <anna.tikhonova@intel.com>
15984 Ilya Tocar <ilya.tocar@intel.com>
15985 Andrey Turetskiy <andrey.turetskiy@intel.com>
15986 Ilya Verbin <ilya.verbin@intel.com>
15987 Kirill Yukhin <kirill.yukhin@intel.com>
15988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15990 * config/i386/sse.md
15991 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15992 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15993 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15994 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15995 (define_expand "avx512vl_pshuflw_mask"): New.
15996 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15997 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15998 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15999 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16000 (define_expand "avx512vl_pshufhw_mask"): New.
16001 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16003 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16005 Anna Tikhonova <anna.tikhonova@intel.com>
16006 Ilya Tocar <ilya.tocar@intel.com>
16007 Andrey Turetskiy <andrey.turetskiy@intel.com>
16008 Ilya Verbin <ilya.verbin@intel.com>
16009 Kirill Yukhin <kirill.yukhin@intel.com>
16010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16012 * config/i386/i386.c
16013 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16014 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16015 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16016 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16017 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16018 * config/i386/sse.md
16019 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16021 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16022 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16024 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16025 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16026 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16027 (define_expand "avx512vl_pshufd_mask"): New.
16028 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16030 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16032 Anna Tikhonova <anna.tikhonova@intel.com>
16033 Ilya Tocar <ilya.tocar@intel.com>
16034 Andrey Turetskiy <andrey.turetskiy@intel.com>
16035 Ilya Verbin <ilya.verbin@intel.com>
16036 Kirill Yukhin <kirill.yukhin@intel.com>
16037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16039 * config/i386/i386.c
16040 (CODE_FOR_avx2_extracti128): Rename to ...
16041 (CODE_FOR_avx_vextractf128v4di): this.
16042 (CODE_FOR_avx2_inserti128): Rename to ...
16043 (CODE_FOR_avx_vinsertf128v4di): this.
16044 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16045 CODE_FOR_avx_vextractf128v4di.
16046 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16047 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16048 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16049 CODE_FOR_avx512vl_vinsertv8si.
16050 * config/i386/sse.md
16052 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16053 AVX512_VEC mode iterator.
16055 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16058 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16059 AVX512_VEC_2 mode iterator.
16060 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16061 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16062 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16063 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16064 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16065 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16066 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16067 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16068 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16069 (define_expand "avx2_extracti128"): Delete.
16070 (define_expand "avx2_inserti128"): Ditto.
16072 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16073 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16074 Anna Tikhonova <anna.tikhonova@intel.com>
16075 Ilya Tocar <ilya.tocar@intel.com>
16076 Andrey Turetskiy <andrey.turetskiy@intel.com>
16077 Ilya Verbin <ilya.verbin@intel.com>
16078 Kirill Yukhin <kirill.yukhin@intel.com>
16079 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16081 * config/i386/sse.md
16082 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16083 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16084 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16085 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16086 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16087 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16088 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16089 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16090 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16091 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16092 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16093 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16094 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16096 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16098 PR rtl-optimization/63210
16099 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16100 HARD_REGNO is not available for CONFLICT_A.
16102 2014-09-23 Andi Kleen <ak@linux.intel.com>
16104 * cgraph.h (symtab_node): Add no_reorder attribute.
16105 (symbol_table::output_asm_statements): Remove.
16106 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16107 (cgraph_node::create_version_clone): Dito.
16108 (symbol_table::output_asm_statements): Remove.
16109 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16110 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16111 (output_in_order): Add no_reorder flag. Only handle no_reorder
16113 (symbol_table::compile): Add separate pass for no_reorder nodes.
16114 (process_common_attributes): Set no_reorder flag in symtab node.
16116 (process_function_and_variable_attributes): Pass symtab nodes to
16117 process_common_attributes.
16118 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16119 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16120 (lto_output_varpool_node): Dito.
16121 (input_overwrite_node): Dito.
16122 (input_varpool_node): Dito.
16123 * varpool.c (varpool_node::add): Set no_reorder attribute.
16124 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16125 (symbol_table::output_variables): Dito.
16126 * symtab.c (symtab_node::dump_base): Print no_reorder.
16128 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16130 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16133 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16135 * configure: Regenerate.
16137 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16139 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16140 when result_mode == shift_mode.
16142 2014-09-23 Kostya Serebryany <kcc@google.com>
16144 Update to match the changed asan API.
16145 * asan.c (asan_global_struct): Update the __asan_global definition
16146 to match the new API.
16147 (asan_add_global): Ditto.
16148 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16151 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16153 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16154 refine the constraints used on 32/64-bit floating point moves.
16155 (f32_av): Likewise.
16156 (f64_vsx): Likewise.
16157 (f64_dm): Likewise.
16158 (f64_av): Likewise.
16159 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16160 (BOOL_REGS_OP1): Likewise.
16161 (BOOL_REGS_OP2): Likewise.
16162 (BOOL_REGS_UNARY): Likewise.
16163 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16164 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16165 for moves involving VSX registers. Do not use constraints that
16166 target VSX registers for decimal types.
16167 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16168 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16170 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16172 * tree.h (int_bit_position): Turn into inline function;
16173 implement using wide int.
16174 * tree.c (int_bit_position): Remove.
16176 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16179 * target-globals.c (target_globals::~target_globals): Fix location
16180 of ira_int destruction.
16182 2014-09-23 Renlin Li <renlin.li@arm.com>
16184 * config/aarch64/aarch64.md (return): New.
16185 (simple_return): Likewise.
16186 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16187 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16189 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16191 * common/config/aarch64/aarch64-common.c:
16192 (default_options aarch_option_optimization_table):
16193 Default to -fsched-pressure.
16195 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16197 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16198 with LABEL_PRESERVE_P flag set.
16200 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16202 Anna Tikhonova <anna.tikhonova@intel.com>
16203 Ilya Tocar <ilya.tocar@intel.com>
16204 Andrey Turetskiy <andrey.turetskiy@intel.com>
16205 Ilya Verbin <ilya.verbin@intel.com>
16206 Kirill Yukhin <kirill.yukhin@intel.com>
16207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16209 * config/i386/sse.md
16210 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16211 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16212 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16213 (define_insn "sse2_shufpd_v2df_mask"): New.
16215 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16217 Anna Tikhonova <anna.tikhonova@intel.com>
16218 Ilya Tocar <ilya.tocar@intel.com>
16219 Andrey Turetskiy <andrey.turetskiy@intel.com>
16220 Ilya Verbin <ilya.verbin@intel.com>
16221 Kirill Yukhin <kirill.yukhin@intel.com>
16222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16224 * config/i386/sse.md
16225 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16226 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16227 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16228 (define_insn "sse_shufps_v4sf_mask"): New.
16230 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16231 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16232 Anna Tikhonova <anna.tikhonova@intel.com>
16233 Ilya Tocar <ilya.tocar@intel.com>
16234 Andrey Turetskiy <andrey.turetskiy@intel.com>
16235 Ilya Verbin <ilya.verbin@intel.com>
16236 Kirill Yukhin <kirill.yukhin@intel.com>
16237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16239 * config/i386/sse.md
16240 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16241 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16242 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16243 (define_insn "unpcklps128_mask"): New.
16245 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16247 Anna Tikhonova <anna.tikhonova@intel.com>
16248 Ilya Tocar <ilya.tocar@intel.com>
16249 Andrey Turetskiy <andrey.turetskiy@intel.com>
16250 Ilya Verbin <ilya.verbin@intel.com>
16251 Kirill Yukhin <kirill.yukhin@intel.com>
16252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16254 * config/i386/sse.md
16255 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16256 (define_insn "avx512vl_unpckhpd128_mask"): New.
16257 (define_expand "avx_movddup256<mask_name>"): Add masking.
16258 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16259 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16260 (define_insn "avx512vl_unpcklpd128_mask"): New.
16262 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16264 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16265 * doc/tm.texi: Regenerate.
16266 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16267 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16268 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16270 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16271 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16272 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16273 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16274 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16276 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16277 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16278 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16279 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16280 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16281 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16282 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16283 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16284 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16285 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16286 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16289 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16291 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16292 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16293 * ipa-prop.c (struct type_change_info): Rename to ...
16294 (prop_type_change_info): ... this; update uses.
16295 * ggc-page.c (globals): Rename to ...
16296 (static struct ggc_globals): ... this; update uses.
16297 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16298 (im_mem_ref): ... this; update uses.
16299 * ggc-common.c (loc_descriptor): Rename to ...
16300 (ggc_loc_descriptor): ... this; update uses.
16301 * lra-eliminations.c (elim_table): Rename to ...
16302 (lra_elim_table): ... this; update uses.
16303 * bitmap.c (output_info): Rename to ...
16304 (bitmap_output_info): ... this; update uses.
16305 * gcse.c (expr): Rename to ...
16306 (gcse_expr) ... this; update uses.
16307 (occr): Rename to ...
16308 (gcse_occr): .. this; update uses.
16309 * tree-ssa-copy.c (prop_value_d): Rename to ...
16310 (prop_value_t): ... this.
16311 * predict.c (block_info_def): Rename to ...
16312 (block_info): ... this; update uses.
16313 (edge_info_def): Rename to ...
16314 (edge_info): ... this; update uses.
16315 * profile.c (bb_info): Rename to ...
16316 (bb_profile_info): ... this; update uses.
16317 * alloc-pool.c (output_info): Rename to ...
16318 (pool_output_info): ... this; update uses.
16319 * ipa-cp.c (topo_info): Rename to ..
16320 (ipa_topo_info): ... this; update uses.
16321 * tree-nrv.c (nrv_data): Rename to ...
16322 (nrv_data_t): ... this; update uses.
16323 * ipa-split.c (bb_info): Rename to ...
16324 (split_bb_info): ... this one.
16325 * profile.h (edge_info): Rename to ...
16326 (edge_profile_info): ... this one; update uses.
16327 * dse.c (bb_info): Rename to ...
16328 (dse_bb_info): ... this one; update uses.
16329 * cprop.c (occr): Rename to ...
16330 (cprop_occr): ... this one; update uses.
16331 (expr): Rename to ...
16332 (cprop_expr): ... this one; update uses.
16334 2014-09-22 Jason Merrill <jason@redhat.com>
16336 * Makefile.in (check-parallel-%): Add @.
16338 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16340 * config/aarch64/geniterators.sh: New.
16341 * config/aarch64/iterators.md (VDQF_DF): New.
16342 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16343 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16345 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16347 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16348 -lnosys when -msim absent.
16350 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16352 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16354 2014-09-22 Richard Biener <rguenther@suse.de>
16356 * gimplify.c (gimplify_init_constructor): Do not leave
16357 non-GIMPLE vector constructors around.
16358 * tree-cfg.c (verify_gimple_assign_single): Verify that
16359 CONSTRUCTORs have gimple elements.
16361 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16364 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16365 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16366 instead of a normal gimple assignment stmt.
16368 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16370 * config/bfin/bfin.md: Fix use of constraints in define_split.
16372 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16374 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16375 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16377 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16379 * hard-reg-set.h: Include hash-table.h.
16380 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16382 * target-globals.c (target_globals::~target_globals): Call
16383 hard_regs->finalize.
16384 * rtl.h (subreg_shape): New structure.
16385 (shape_of_subreg): New function.
16386 (simplifiable_subregs): Declare.
16387 * reginfo.c (simplifiable_subreg): New structure.
16388 (simplifiable_subregs_hasher): Likewise.
16389 (simplifiable_subregs): New function.
16390 (invalid_mode_changes): Delete.
16391 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16392 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16393 Record valid mode changes in valid_mode_changes.
16394 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16395 Update calls to record_subregs_of_mode.
16396 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16397 handling. Initialize new variables. Update call to
16398 find_subregs_of_mode.
16399 (invalid_mode_change_p): Check new variables instead of
16400 invalid_mode_changes.
16401 (finish_subregs_of_mode): Finalize new variables instead of
16402 invalid_mode_changes.
16403 (target_hard_regs::finalize): New function.
16404 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16405 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16407 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16409 * combine.c (subst): Use simplify_subreg_regno rather than
16410 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16412 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16414 * rtl.h (subreg_info): Expand commentary
16415 * rtlanal.c (subreg_get_info): Likewise.
16417 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16419 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16420 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16421 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16423 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16425 * config/arm/arm.c: #include "tm-constrs.h"
16426 (thumb1_size_rtx_costs): Adjust rtx costs.
16428 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16430 * configure.ac (target_header_dir): Move block defining
16431 this to before the block setting inhibit_libc.
16432 (inhibit_libc): When considering $with_headers, just
16433 check it it's explicitly "no". If not, also check if
16434 $target_header_dir/stdio.h is present. If not, set
16436 * configure: Regenerate.
16438 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16440 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16442 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16444 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16445 insn for divides by integer powers of two.
16446 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16447 (mod<mode>3): Fix formatting.
16448 (three anonymous define_insn and two define_split): Delete.
16450 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16452 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16453 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16454 (floatdisf2_internal2): Ditto.
16455 (ashrdi3_no_power): Ditto. Fix formatting.
16457 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16459 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16460 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16463 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16465 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16466 constant, use addsi3 directly.
16467 (three anonymous define_insn, two define_split): Delete.
16468 (sub<mode>3): Move. Do not allow constant second operand.
16469 Generate different insn for constant first operand.
16470 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16471 (subf<mode>3_imm): New.
16472 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16473 (*plus_ltu<mode>): Only handle registers.
16474 (*plus_ltu<mode>_1): New. Handle integer third operand.
16475 (*plus_gtu<mode>): Only handle registers.
16476 (*plus_gtu<mode>_1): New. Handle integer third operand.
16478 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16480 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16481 (iorxor): New code_attr.
16482 (IORXOR): New code_attr.
16483 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16484 (ior<mode>3, xor<mode>3): Delete.
16485 (<iorxor><mode>3): New.
16486 (splitter for "big" integer ior, xor): New.
16487 (*bool<mode>3): Move. Also handle AND.
16488 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16489 (splitter for "big" integer ior, xor): Delete.
16491 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16493 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16494 (two anonymous define_insn and two define_split): Delete.
16495 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16497 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16499 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16500 (two anonymous define_insn and two define_split): Delete.
16501 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16503 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16505 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16507 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16509 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16510 (input_operand): Do not allow ca_operand.
16511 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16512 carry bit, allow SImode and Pmode.
16513 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16515 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16517 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16518 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16519 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16520 (*call_rex64_ms_sysv): Remove.
16521 (*call_value_rex64_ms_sysv): Ditto.
16522 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16524 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16526 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16527 operand 3 to "CnL".
16529 2014-09-20 Andreas Schwab <schwab@suse.de>
16531 * config/ia64/ia64.md: Remove constraints from define_split
16534 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16536 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16537 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16538 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16539 (get_dynamic_type): Remove.
16540 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16541 (clear_speculation): Bring to ipa-deivrt.h
16542 (get_class_context): Rename to ...
16543 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16544 (contains_type_p): Update.
16545 (get_dynamic_type): Rename to ...
16546 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16547 (possible_polymorphic_call_targets): UPdate.
16548 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16549 * ipa-prop.c (ipa_analyze_call_uses): Update.
16551 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16553 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16554 privatize dynamic TLS variables.
16556 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16558 * diagnostic.c (warning_n): New function.
16559 * diagnostic-core.h (warning_n): Declare.
16560 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16561 output dynamic counts when available.
16563 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16565 PR tree-optimization/63255
16566 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16567 issue in setting body_removed flag.
16569 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16572 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16573 that visibility change is possible
16574 (handle_weakref_attribute): Likewise.
16575 * cgraph.h (symtab_node): Add method get_create and
16576 field refuse_visibility_changes.
16577 (symtab_node::get_create): New method.
16578 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16579 * varasm.c (mark_weak): Verify that visibility change is
16582 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16584 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16585 for base_reg_operand to be common between LO_SUM and PLUS.
16586 (fusion_gpr_mem_combo): New predicate to match a fused address
16587 that combines the addis and memory offset address.
16589 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16591 (emit_fusion_gpr_load): Likewise.
16593 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16594 signature to pass each argument separately, rather than
16595 using an operands array. Rewrite the insns found by peephole2 to
16596 be a single insn, rather than hoping the insns will still be
16597 together when the peephole pass is done. Drop being called via a
16599 (emit_fusion_gpr_load): Change calling signature to be called from
16600 the fusion_gpr_load_<mode> insns with a combined memory address
16601 instead of the peephole pass passing the addis and offset
16604 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16606 (power8 fusion peephole): Drop support for doing power8 via a
16607 normal peephole that was created by the peephole2 pass.
16608 (power8 fusion peephole2): Create a new insn with the fused
16609 address, so that the fused operation is kept together after
16610 register allocation is done.
16611 (fusion_gpr_load_<mode>): Likewise.
16613 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16616 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16618 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16620 * recog.c (scratch_operand): Do not simply allow all hard registers:
16621 only allow those that are allocatable.
16623 2014-09-19 Felix Yang <felix.yang@huawei.com>
16625 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16626 comments and fix spacing to conform to coding style.
16628 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16630 * genrecog.c (validate_pattern): Allow empty constraints in
16633 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16635 * dwarf2out.c (decl_ultimate_origin): Update comment.
16636 * tree.c (block_ultimate_origin): Same.
16638 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16640 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16641 Update GCC version name to GCC 5.
16642 (rs6000_function_arg_boundary): Likewise.
16643 (rs6000_function_arg): Likewise.
16645 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16647 * config/sh/sh.md: Fix use of constraints in define_split.
16649 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16652 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16654 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16656 * doc/md.texi (Modifiers): Consistently use "read/write"
16657 nomenclature rather than "input/output".
16658 * genrecog.c (constraints_supported_in_insn_p): New.
16659 (validate_pattern): If needed, also check constraints on
16660 MATCH_SCRATCH operands.
16661 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16662 operands with no '=' or '+' modifier.
16664 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16666 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16667 scratch register as written.
16669 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16671 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16674 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16676 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16679 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16682 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16683 address load optimization force s390_optimize_prologue to leave it
16684 that way. Only do the optimization if we already decided to push
16685 r14 into a stack slot.
16687 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16689 * asan.c (build_check_stmt): Alignment arg was added.
16690 (asan_expand_check_ifn): Optimization for alignment >= 8.
16692 2014-09-19 Olivier Hainque <hainque@adacore.com>
16694 * config/i386/vxworksae.h: Remove obsolete definitions.
16695 (STACK_CHECK_PROTECT): Define.
16696 * config/i386/vx-common.h: Remove. Merge contents within
16697 config/i386/vxworks.h.
16698 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16701 2014-09-19 Olivier Hainque <hainque@adacore.com>
16703 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16704 * config/rs6000/t-vxworksmils: New file.
16705 * config/rs6000/vxworksmils.h: New file.
16707 2014-09-19 Olivier Hainque <hainque@adacore.com>
16709 * varasm.c (default_section_type_flags): Flag .persistent.bss
16710 sections as SECTION_BSS.
16712 2014-09-19 Nick Clifton <nickc@redhat.com>
16714 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16715 pop'ed registers so that DCE does not eliminate them.
16717 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16720 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16722 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16724 * system.h (LIBGCC2_TF_CEXT): Poison.
16725 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16726 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16727 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16728 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16729 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16730 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16731 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16732 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16733 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16735 2014-09-19 Kito Cheng <kito@0xlab.org>
16737 * except.h: Fix header guard.
16738 * addresses.h: Add missing header guard.
16739 * cfghooks.h: Likewise.
16740 * collect-utils.h: Likewise.
16741 * collect2-aix.h: Likewise.
16742 * conditions.h: Likewise.
16743 * cselib.h: Likewise.
16744 * dwarf2asm.h: Likewise.
16745 * graphds.h: Likewise.
16746 * graphite-scop-detection.h: Likewise.
16747 * gsyms.h: Likewise.
16748 * hw-doloop.h: Likewise.
16749 * incpath.h: Likewise.
16750 * ipa-inline.h: Likewise.
16751 * ipa-ref.h: Likewise.
16752 * ira-int.h: Likewise.
16754 * lra-int.h: Likewise.
16756 * lto-section-names.h: Likewise.
16757 * read-md.h: Likewise.
16758 * reload.h: Likewise.
16759 * rtl-error.h: Likewise.
16760 * sdbout.h: Likewise.
16761 * targhooks.h: Likewise.
16762 * tree-affine.h: Likewise.
16763 * xcoff.h: Likewise.
16764 * xcoffout.h: Likewise.
16766 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16769 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16772 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16775 * lra.c (lra): Call recog_init.
16777 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16780 * asan.c (transform_statements): Don't instrument clobber statements.
16782 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16784 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16785 to neon_load1_1reg<q>.
16787 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16790 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16791 if there are only debug stmts after the noreturn call, instead
16792 remove the debug stmts.
16794 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16796 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16797 (odr_types_equivalent_p): Use pair hash.
16798 (odr_subtypes_equivalent_p): Likewise, do structural compare
16799 on ODR types that may be mismatched.
16800 (warn_odr): Support warning when only one field is given.
16801 (odr_types_equivalent_p): Strenghten comparsions made;
16803 (add_type_duplicate): Update VISITED hash set.
16805 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16807 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16808 Enable selection of 'posix' or no thread model.
16810 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16812 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16813 when architecture is older than ARMv7.
16815 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16818 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16819 that fit exactly in a word or double word.
16821 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16823 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16824 zmm/k regs support.
16826 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16828 Anna Tikhonova <anna.tikhonova@intel.com>
16829 Ilya Tocar <ilya.tocar@intel.com>
16830 Andrey Turetskiy <andrey.turetskiy@intel.com>
16831 Ilya Verbin <ilya.verbin@intel.com>
16832 Kirill Yukhin <kirill.yukhin@intel.com>
16833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16835 * config/i386/i386.c
16836 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16837 * config/i386/sse.md
16838 (define_mode_iterator VI48F_256): New.
16839 (define_mode_attr extract_type): Ditto.
16840 (define_mode_attr extract_suf): Ditto.
16841 (define_mode_iterator AVX512_VEC): Ditto.
16843 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16845 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16847 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16849 (define_mode_attr extract_type_2): Ditto.
16850 (define_mode_attr extract_suf_2): Ditto.
16851 (define_mode_iterator AVX512_VEC_2): Ditto.
16853 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16854 AVX512_VEC_2 mode iterator.
16855 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16856 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16857 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16858 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16859 (define_split for V16FI mode): Ditto.
16860 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16861 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16862 (define_split for VI8F_256 mode): Ditto.
16863 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16864 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16865 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16866 (define_split for VI4F_256 mode): Ditto.
16867 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16868 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16869 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16870 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16871 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16872 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16873 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16874 Update `type' attribute, remove explicit `memory' attribute calculation.
16876 2014-09-16 Kito Cheng <kito@0xlab.org>
16878 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16879 ira_spilled_reg_stack_slots_num if using lra.
16880 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16881 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16882 make sure not using lra.
16883 (ira_reuse_stack_slot): Likewise.
16884 (ira_mark_new_stack_slot): Likewise.
16886 2014-09-15 Andi Kleen <ak@linux.intel.com>
16888 * function.c (allocate_struct_function): Force
16889 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16890 profiling is disabled.
16892 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16894 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16895 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16896 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16897 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16898 macro with statically checked member functions.
16899 * rtl.h (rtx_insn::deleted): New method.
16900 (rtx_insn::set_deleted): Likewise.
16901 (rtx_insn::set_undeleted): Likewise.
16902 (INSN_DELETED_P): Remove.
16904 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16906 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16907 result of emit_jump_insn_before to a new variable.
16908 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16909 (mark_jump_label_1): Likewise.
16910 (mark_jump_label_asm): Likewise.
16911 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16912 * rtl.h (mark_jump_label): Adjust.
16914 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16916 * Makefile.in (dg_target_exps): Remove.
16917 (check_gcc_parallelize): Change to just an upper bound number.
16918 (check-%-subtargets): Always print the non-parallelized goals.
16919 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16920 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16921 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16922 check_p_numbers6): New variables.
16923 (check_p_numbers): Set to sequence from 1 to 9999.
16924 (check_p_subdirs): Set to sequence from 1 to minimum of
16925 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16927 (check-%, check-parallel-%): Rewritten so that for parallelized
16928 testing each job runs all the *.exp files, with
16929 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16931 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16933 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16935 (arc_sets_cc_p): Likewise.
16936 * config/arc/arc.c (arc_print_operand): Use methods of
16937 "final_sequence" for clarity, and to enable strengthening of
16938 locals "jump" and "delay" from rtx to rtx_insn *.
16939 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16940 rtx_insn *; use method of rtx_sequence for typesafety.
16941 (arc_get_insn_variants): Use insn method of rtx_sequence for
16943 (arc_pad_return): Likewise.
16944 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16945 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16946 dyn_cast to rtx_sequence *, using insn method for typesafety.
16947 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16948 rtx_sequence * and use insn method when invoking get_attr_length.
16949 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16950 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16951 rtx_sequence *, introducing a local "seq", using its insn method
16952 from typesafety and clarity.
16953 (add_sched_insns_for_speculation): Strengthen local "next" from
16955 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16956 (predicate_insn): Likewise.
16957 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16959 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16960 * config/epiphany/epiphany-protos.h
16961 (extern void epiphany_insert_mode_switch_use): Likewise for param
16963 (get_attr_sched_use_fpu): Likewise for param.
16964 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16965 Likewise for param "insn".
16966 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16967 param "insn" of "target_insert_mode_switch_use" callback.
16968 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16969 (frv_issues_to_branch_unit_p): Likewise.
16970 (frv_pack_insn_p): Likewise.
16971 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16972 const rtx * (i.e. mutable rtx_def * const *) to
16973 rtx_insn * const *.
16974 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16975 Strengthen first param from rtx to rtx_insn *.
16976 (output_fix_trunc): Likewise.
16977 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16978 (output_fix_trunc): Likewise.
16979 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16981 (min_insn_size): Likewise for param "insn".
16982 (get_mem_group): Likewise.
16983 (is_cmp): Likewise.
16984 (get_insn_path): Likewise.
16985 (get_insn_group): Likewise.
16986 (count_num_restricted): Likewise.
16987 (fits_dispatch_window): Likewise.
16988 (add_insn_window): Likewise.
16989 (add_to_dispatch_window): Likewise.
16990 (debug_insn_dispatch_info_file): Likewise.
16991 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16993 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16994 "cmp" and local "prev".
16995 (m32c_output_compare): Likewise for param "insn".
16996 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16997 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16998 (define_predicate "large_insn_p"): Likewise.
16999 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17000 param from rtx to rtx_insn *.
17001 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17002 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17003 (m68k_sched_attr_size): Likewise.
17004 (sched_get_opxy_mem_type): Likewise for param "insn".
17005 (m68k_sched_attr_op_mem): Likewise.
17006 (sched_mem_operand_p): Likewise.
17007 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17008 * config/mep/mep.c (mep_multi_slot): Likewise.
17009 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17011 (mips_sync_loop_insns): Likewise.
17012 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17013 method of "final_sequence" for typesafety.
17014 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17016 (mips_output_sync_loop): Likewise.
17017 (mips_sync_loop_insns): Likewise.
17018 (mips_74k_agen_init): Likewise.
17019 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17021 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17022 Strengthen param "insn" from rtx to rtx_insn *.
17023 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17025 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17027 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17028 "insn". Use method of rtx_sequence for typesafety.
17029 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17031 (branch_needs_nop_p): Likewise.
17032 (use_skip_p): Likewise.
17033 (pa_insn_refs_are_delayed): Likewise.
17034 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17035 for locals "insn", "ninsn".
17036 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17038 (is_cracked_insn): Likewise.
17039 (is_branch_slot_insn): Likewise.
17040 (is_nonpipeline_insn): Likewise.
17041 (insn_terminates_group_p): Likewise.
17042 (insn_must_be_first_in_group): Likewise.
17043 (insn_must_be_last_in_group): Likewise.
17044 (force_new_group): Likewise for param "next_insn".
17045 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17047 (s390_sched_score): Likewise.
17048 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17049 (rtx sfunc_uses_reg): Likewise for sole param.
17050 * config/sh/sh.c (sh_print_operand): Use insn method of
17051 final_sequence for typesafety.
17052 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17053 Use insn method of final_sequence for typesafety.
17054 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17055 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17057 (eligible_for_return_delay): Likewise.
17058 (eligible_for_sibcall_delay): Likewise.
17059 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17060 (eligible_for_return_delay): Likewise.
17061 (eligible_for_sibcall_delay): Likewise.
17062 * config/stormy16/stormy16-protos.h
17063 (xstormy16_output_cbranch_hi): Likewise for final param.
17064 (xstormy16_output_cbranch_si): Likewise.
17065 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17066 (xstormy16_output_cbranch_si): Likewise.
17067 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17068 * config/v850/v850.c (notice_update_cc): Likewise.
17070 * final.c (get_attr_length_1): Strengthen param "insn" and param
17071 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17072 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17073 (get_attr_min_length): Likewise.
17074 (shorten_branches): Likewise for signature of locals "length_fun"
17075 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17076 from a checked cast and use its methods for clarity and to enable
17077 strengthening local "inner_insn" from rtx to rtx_insn *.
17078 * genattr.c (gen_attr): When writing out the prototypes of the
17079 various generated "get_attr_" functions, strengthen the params of
17080 the non-const functions from rtx to rtx_insn *.
17081 Similarly, strengthen the params of insn_default_length,
17082 insn_min_length, insn_variable_length_p, insn_current_length.
17083 (main): Similarly, strengthen the param of num_delay_slots,
17084 internal_dfa_insn_code, insn_default_latency, bypass_p,
17085 insn_latency, min_issue_delay, print_reservation,
17086 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17087 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17088 to hook_int_rtx_insn_unreachable.
17089 * genattrtab.c (write_attr_get): When writing out the generated
17090 "get_attr_" functions, strengthen the param "insn" from rtx to
17091 rtx_insn *, eliminating a checked cast.
17092 (make_automaton_attrs): When writing out prototypes of
17093 "internal_dfa_insn_code_", "insn_default_latency_" functions
17094 and the "internal_dfa_insn_code" and "insn_default_latency"
17095 callbacks, strengthen their params from rtx to rtx_insn *
17096 * genautomata.c (output_internal_insn_code_evaluation): When
17097 writing out code, add a checked cast from rtx to rtx_insn * when
17098 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17099 (output_dfa_insn_code_func): Strengthen param of generated
17100 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17101 (output_trans_func): Likewise for generated function
17102 "state_transition".
17103 (output_internal_insn_latency_func): When writing out generated
17104 function "internal_insn_latency", rename params from "insn" and
17105 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17106 locals "insn" and "insn2" as rtx_insn * with checked casts once
17107 we've proven that we're not dealing with const0_rtx.
17108 (output_insn_latency_func): Strengthen param of generated
17109 function "insn_latency" from rtx to rtx_insn *.
17110 (output_print_reservation_func): Likewise for generated function
17111 "print_reservation".
17112 (output_insn_has_dfa_reservation_p): Likewise for generated
17113 function "insn_has_dfa_reservation_p".
17114 * hooks.c (hook_int_rtx_unreachable): Rename to...
17115 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17116 from rtx to rtx_insn *.
17117 * hooks.h (hook_int_rtx_unreachable): Likewise.
17118 (extern int hook_int_rtx_insn_unreachable): Likewise.
17119 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17120 (get_attr_min_length): Likewise.
17121 * recog.c (get_enabled_alternatives): Likewise.
17122 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17123 * reorg.c (find_end_label): Introduce local rtx "pat" and
17124 strengthen local "insn" from rtx to rtx_insn *.
17125 (redundant_insn): Use insn method of "seq" rather than element for
17126 typesafety; strengthen local "control" from rtx to rtx_insn *.
17127 * resource.c (mark_referenced_resources): Add checked cast to
17128 rtx_insn * within INSN/JUMP_INSN case.
17129 (mark_set_resources): Likewise.
17130 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17133 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17135 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17136 param "label" from rtx to rtx_insn *.
17137 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17139 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17140 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17141 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17142 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17143 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17144 param from rtx to rtx_insn *.
17145 (default_loop_align_max_skip): Likewise.
17146 (default_label_align_max_skip): Likewise.
17147 (default_jump_align_max_skip): Likewise.
17148 * target.def (label_align_after_barrier_max_skip): Likewise.
17149 (loop_align_max_skip): Likewise.
17150 (label_align_max_skip): Likewise.
17151 (jump_align_max_skip): Likewise.
17152 * targhooks.h (default_label_align_after_barrier_max_skip):
17154 (default_loop_align_max_skip): Likewise.
17155 (default_label_align_max_skip): Likewise.
17156 (default_jump_align_max_skip): Likewise.
17158 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17160 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17161 from const_rtx to const rtx_insn *. Update union members from rtx
17163 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17164 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17165 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17166 strengthen both params from const_rtx to const rtx_insn *.
17167 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17168 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17169 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17171 * target.def (can_follow_jump): Strengthen both params from
17172 const_rtx to const rtx_insn *, and update default implementation
17173 from hook_bool_const_rtx_const_rtx_true to
17174 hook_bool_const_rtx_insn_const_rtx_insn_true.
17176 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17178 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17179 "insn" from rtx to rtx_insn *.
17180 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17182 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17184 Anna Tikhonova <anna.tikhonova@intel.com>
17185 Ilya Tocar <ilya.tocar@intel.com>
17186 Andrey Turetskiy <andrey.turetskiy@intel.com>
17187 Ilya Verbin <ilya.verbin@intel.com>
17188 Kirill Yukhin <kirill.yukhin@intel.com>
17189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17191 * config/i386/sse.md
17192 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17193 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17194 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17195 (define_expand "vcvtps2ph_mask"): New.
17196 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17197 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17198 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17200 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17202 Anna Tikhonova <anna.tikhonova@intel.com>
17203 Ilya Tocar <ilya.tocar@intel.com>
17204 Andrey Turetskiy <andrey.turetskiy@intel.com>
17205 Ilya Verbin <ilya.verbin@intel.com>
17206 Kirill Yukhin <kirill.yukhin@intel.com>
17207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17209 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17211 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17212 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17213 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17214 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17215 also for TARGET_AVX512VL.
17216 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17218 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17220 * doc/install.texi (Options specification): add
17221 --disable-libsanitizer item.
17223 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17224 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17227 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17229 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17230 kernel version check to avoid incrementing it after every major OS X
17232 (darwin_default_min_version): Avoid static memory buffer.
17234 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17236 * tree.c (need_assembler_name_p): Store C++ type mangling only
17239 2014-09-13 Marek Polacek <polacek@redhat.com>
17241 * tree.c (protected_set_expr_location): Don't check whether T is
17244 2014-09-12 DJ Delorie <dj@redhat.com>
17246 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17247 (extend_and_shift1_hipsi2): Likewise.
17248 (extend_and_shift2_hipsi2): Likewise.
17250 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17252 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17253 with NULL when dealing with an insn.
17254 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17255 from rtx to rtx_insn *.
17256 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17257 const_rtx to const rtx_insn *.
17258 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17260 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17262 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17265 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17267 * target.def (libgcc_floating_mode_supported_p): New hook.
17268 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17270 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17271 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17272 (LIBGCC2_HAS_TF_MODE): Remove.
17273 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17274 * doc/tm.texi: Regenerate.
17275 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17277 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17278 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17279 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17280 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17281 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17282 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17283 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17284 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17285 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17286 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17288 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17289 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17290 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17291 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17292 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17293 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17294 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17295 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17296 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17297 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17298 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17299 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17300 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17301 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17303 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17305 (ia64_libgcc_floating_mode_supported_p): New function.
17306 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17307 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17308 (IA64_NO_LIBGCC_TFMODE): Define.
17309 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17310 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17312 (pdp11_scalar_mode_supported_p): New function.
17313 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17314 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17316 2014-09-12 Richard Biener <rguenther@suse.de>
17318 PR middle-end/63237
17319 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17321 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17323 * tree.c (integer_each_onep): New function.
17324 * tree.h (integer_each_onep): Declare it.
17325 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17326 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17327 (X & 1) == 0 for vector and complex.
17329 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17331 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17333 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17334 cost to spilling from integer to FP registers.
17336 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17338 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17340 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17341 are now handled correctly.
17343 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17345 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17346 handling of CALLER_SAVE_REGS and POINTER_REGS.
17348 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17350 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17351 the number of hard registers.
17353 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17355 Anna Tikhonova <anna.tikhonova@intel.com>
17356 Ilya Tocar <ilya.tocar@intel.com>
17357 Andrey Turetskiy <andrey.turetskiy@intel.com>
17358 Ilya Verbin <ilya.verbin@intel.com>
17359 Kirill Yukhin <kirill.yukhin@intel.com>
17360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17362 * config/i386/sse.md
17363 (define_mode_iterator VI48_AVX512VL): New.
17364 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17365 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17366 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17367 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17368 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17369 "avx512f_vternlog<mode>_mask" and update mode iterator.
17370 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17371 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17373 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17374 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17375 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17376 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17377 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17378 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17380 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17382 Anna Tikhonova <anna.tikhonova@intel.com>
17383 Ilya Tocar <ilya.tocar@intel.com>
17384 Andrey Turetskiy <andrey.turetskiy@intel.com>
17385 Ilya Verbin <ilya.verbin@intel.com>
17386 Kirill Yukhin <kirill.yukhin@intel.com>
17387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17389 * config/i386/sse.md (VI128_256): Delete.
17390 (define_mode_iterator VI124_256): New.
17391 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17392 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17393 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17394 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17395 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17396 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17397 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17398 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17400 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17401 in presence of AVX-512.
17403 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17404 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17405 Anna Tikhonova <anna.tikhonova@intel.com>
17406 Ilya Tocar <ilya.tocar@intel.com>
17407 Andrey Turetskiy <andrey.turetskiy@intel.com>
17408 Ilya Verbin <ilya.verbin@intel.com>
17409 Kirill Yukhin <kirill.yukhin@intel.com>
17410 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17412 * config/i386/sse.md
17413 (define_expand "<avx512>_gathersi<mode>"): Rename from
17414 "avx512f_gathersi<mode>".
17415 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17416 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17417 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17418 "avx512f_gatherdi<mode>".
17419 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17420 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17422 (define_expand "<avx512>_scattersi<mode>"): Rename from
17423 "avx512f_scattersi<mode>".
17424 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17425 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17426 "avx512f_scatterdi<mode>".
17427 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17429 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17431 * ira.h (ira_finish_once): Delete.
17432 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17433 (target_ira_int::free_ira_costs): Likewise.
17434 (target_ira_int::free_register_move_costs): Likewise.
17435 (ira_finish_costs_once): Delete.
17436 * ira.c (free_register_move_costs): Replace with...
17437 (target_ira_int::free_register_move_costs): ...this new function.
17438 (target_ira_int::~target_ira_int): Define.
17439 (ira_init): Call free_register_move_costs as a member function rather
17440 than a global function.
17441 (ira_finish_once): Delete.
17442 * ira-costs.c (free_ira_costs): Replace with...
17443 (target_ira_int::free_ira_costs): ...this new function.
17444 (ira_init_costs): Call free_ira_costs as a member function rather
17445 than a global function.
17446 (ira_finish_costs_once): Delete.
17447 * target-globals.c (target_globals::~target_globals): Call the
17448 target_ira_int destructor.
17449 * toplev.c: Include lra.h.
17450 (finalize): Call lra_finish_once rather than ira_finish_once.
17452 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17454 * common.opt (flto-odr-type-merging): New flag.
17455 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17456 (types_same_for_odr): Likewise.
17457 (odr_subtypes_equivalent_p): Likewise.
17458 (add_type_duplicate): Do not walk type variants.
17459 (register_odr_type): New function.
17460 * ipa-utils.h (register_odr_type): Declare.
17461 (odr_type_p): New function.
17462 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17464 * doc/invoke.texi (-flto-odr-type-merging): Document.
17465 * tree.c (need_assembler_name_p): Compute ODR names when asked
17467 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17469 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17472 * config/i386/i386.c (ix86_option_override_internal): Also turn
17473 off OPTION_MASK_ABI_X32 for -m16.
17475 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17477 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17480 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17483 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17484 Directly forward to __*_DENORM_MIN__.
17486 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17488 * rtl.h (LABEL_REF_LABEL): New macro.
17490 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17491 of XEXP (, 0), where we know that we have a LABEL_REF.
17492 * cfgbuild.c (make_edges): Likewise.
17493 (purge_dead_tablejump_edges): Likewise.
17494 * cfgexpand.c (convert_debug_memory_address): Likewise.
17495 * cfgrtl.c (patch_jump_insn): Likewise.
17496 * combine.c (distribute_notes): Likewise.
17497 * cse.c (hash_rtx_cb): Likewise.
17498 (exp_equiv_p): Likewise.
17499 (fold_rtx): Likewise.
17500 (check_for_label_ref): Likewise.
17501 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17502 (cselib_hash_rtx): Likewise.
17503 * emit-rtl.c (mark_label_nuses): Likewise.
17504 * explow.c (convert_memory_address_addr_space): Likewise.
17505 * final.c (output_asm_label): Likewise.
17506 (output_addr_const): Likewise.
17507 * gcse.c (add_label_notes): Likewise.
17508 * genconfig.c (walk_insn_part): Likewise.
17509 * genrecog.c (validate_pattern): Likewise.
17510 * ifcvt.c (cond_exec_get_condition): Likewise.
17511 (noce_emit_store_flag): Likewise.
17512 (noce_get_alt_condition): Likewise.
17513 (noce_get_condition): Likewise.
17514 * jump.c (maybe_propagate_label_ref): Likewise.
17515 (mark_jump_label_1): Likewise.
17516 (redirect_exp_1): Likewise.
17517 (rtx_renumbered_equal_p): Likewise.
17518 * lra-constraints.c (operands_match_p): Likewise.
17519 * reload.c (operands_match_p): Likewise.
17520 (find_reloads): Likewise.
17521 * reload1.c (set_label_offsets): Likewise.
17522 * reorg.c (get_branch_condition): Likewise.
17523 * rtl.c (rtx_equal_p_cb): Likewise.
17524 (rtx_equal_p): Likewise.
17525 * rtlanal.c (reg_mentioned_p): Likewise.
17526 (rtx_referenced_p): Likewise.
17527 (get_condition): Likewise.
17528 * sched-vis.c (print_value): Likewise.
17529 * varasm.c (const_hash_1): Likewise.
17530 (compare_constant): Likewise.
17531 (const_rtx_hash_1): Likewise.
17532 (output_constant_pool_1): Likewise.
17534 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17536 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17537 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17539 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17540 cr6_test_for_lt_reverse): Ditto.
17542 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17545 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17547 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17549 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17550 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17551 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17552 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17555 (aarch64_fold_builtin): Remove all reinterpret cases.
17557 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17559 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17561 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17562 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17563 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17564 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17565 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17566 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17567 aarch64_reinterpretv2df<mode>): Delete.
17569 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17571 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17572 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17573 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17574 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17575 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17576 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17577 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17578 vreinterpret_u32_f64): Use cast.
17580 * config/aarch64/iterators.md (VD_RE): Delete.
17582 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17584 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17585 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17586 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17587 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17588 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17589 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17590 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17591 Replace inline assembler with __aarch64_vset_lane_any.
17593 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17595 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17597 (vmull_high_lane_s32): Likewise.
17598 (vmull_high_lane_u16): Likewise.
17599 (vmull_high_lane_u32): Likewise.
17601 2014-09-11 Jason Merrill <jason@redhat.com>
17604 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17606 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17609 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17610 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17611 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17613 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17615 Anna Tikhonova <anna.tikhonova@intel.com>
17616 Ilya Tocar <ilya.tocar@intel.com>
17617 Andrey Turetskiy <andrey.turetskiy@intel.com>
17618 Ilya Verbin <ilya.verbin@intel.com>
17619 Kirill Yukhin <kirill.yukhin@intel.com>
17620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17622 * config/i386/sse.md
17623 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17624 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17625 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17627 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17628 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17630 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17632 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17633 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17634 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17635 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17636 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17637 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17638 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17639 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17641 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17643 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17644 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17645 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17647 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17649 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17650 to access removed nodes.
17652 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17654 PR tree-optimization/63186
17655 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17656 (mark_nonssa_use): Likewise.
17657 (verify_non_ssa_vars): Verify all header blocks for label
17660 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17662 Anna Tikhonova <anna.tikhonova@intel.com>
17663 Ilya Tocar <ilya.tocar@intel.com>
17664 Andrey Turetskiy <andrey.turetskiy@intel.com>
17665 Ilya Verbin <ilya.verbin@intel.com>
17666 Kirill Yukhin <kirill.yukhin@intel.com>
17667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17669 * config/i386/sse.md
17670 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17671 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17672 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17673 "<avx2_avx512f>_permvar<mode><mask_name>".
17674 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17675 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17676 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17677 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17679 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17680 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17681 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17682 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17684 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17686 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17687 V2DF, V4SF, DF, and DI modes.
17688 (vsx_fmav2df2): Likewise.
17689 (vsx_float_fix_<mode>2): Likewise.
17690 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17692 2014-09-10 Xinliang David Li <davidxl@google.com>
17695 * config/arm/arm.md (movcond_addsi): Handle case where source
17696 and target operands are the same.
17698 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17700 * final.c (this_is_asm_operands): Strengthen this variable from
17701 rtx to const rtx_insn *.
17702 * output.h (this_is_asm_operands): Likewise.
17703 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17704 const_rtx to const rtx_insn *.
17705 (diagnostic_for_asm): Likewise.
17706 * rtl-error.h (error_for_asm): Likewise.
17707 (warning_for_asm): Likewise.
17709 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17711 * genextract.c (print_header): When writing out insn_extract to
17712 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17713 * recog.h (insn_extract): Strengthen the param from rtx to
17716 2014-09-10 Mike Stump <mikestump@comcast.net>
17718 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17721 2014-09-10 Martin Jambor <mjambor@suse.cz>
17723 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17724 (analyze): Do not set analyze flag if expand_thunk returns false;.
17725 (create_wrapper): Likewise.
17726 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17728 2014-09-10 Martin Jambor <mjambor@suse.cz>
17731 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17732 new decl properly. Analyze the new thunk if it is expanded.
17734 2014-09-10 Andreas Schwab <schwab@suse.de>
17736 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17737 [USED_FOR_TARGET]: Define.
17739 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17741 * config/mips/mips.c (mips_secondary_reload_class): Handle
17744 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17746 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17749 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17751 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17752 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17753 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17754 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17755 flag_delete_null_pointer_checks for them.
17756 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17757 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17758 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17759 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17760 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17762 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17763 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17764 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17765 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17766 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17767 -fsanitize=returns-nonnull-attribute): Document.
17769 * ubsan.h (struct ubsan_mismatch_data): Removed.
17770 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17771 * ubsan.c (ubsan_source_location): For unknown locations,
17772 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17773 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17774 Allow more than one location and arbitrary extra arguments passed
17775 in ... instead of through MISMATCH pointer.
17776 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17777 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17778 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17781 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17782 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17783 Anna Tikhonova <anna.tikhonova@intel.com>
17784 Ilya Tocar <ilya.tocar@intel.com>
17785 Andrey Turetskiy <andrey.turetskiy@intel.com>
17786 Ilya Verbin <ilya.verbin@intel.com>
17787 Kirill Yukhin <kirill.yukhin@intel.com>
17788 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17790 * config/i386/sse.md
17791 (define_mode_iterator VI48F): New.
17792 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17793 "avx512f_compress<mode>_mask" and update mode iterator.
17794 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17795 "avx512f_compressstore<mode>_mask" and update mode iterator.
17796 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17797 "avx512f_expand<mode>_maskz" and update mode iterator.
17798 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17799 "avx512f_expand<mode>_mask" and update mode iterator.
17801 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17802 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17803 Anna Tikhonova <anna.tikhonova@intel.com>
17804 Ilya Tocar <ilya.tocar@intel.com>
17805 Andrey Turetskiy <andrey.turetskiy@intel.com>
17806 Ilya Verbin <ilya.verbin@intel.com>
17807 Kirill Yukhin <kirill.yukhin@intel.com>
17808 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17810 * config/i386/i386.c
17811 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17812 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17813 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17814 avx512dq_rangepv4sf_mask.
17815 * config/i386/sse.md
17816 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17818 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17819 (define_insn "reduces<mode>"): Ditto.
17820 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17822 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17823 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17824 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17826 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17828 Anna Tikhonova <anna.tikhonova@intel.com>
17829 Ilya Tocar <ilya.tocar@intel.com>
17830 Andrey Turetskiy <andrey.turetskiy@intel.com>
17831 Ilya Verbin <ilya.verbin@intel.com>
17832 Kirill Yukhin <kirill.yukhin@intel.com>
17833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17835 * config/i386/i386.c
17836 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17837 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17838 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17839 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17840 avx512vl_getmantv2df_mask.
17841 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17842 avx512f_vgetmantv4sf_round.
17843 * config/i386/sse.md
17844 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17845 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17847 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17848 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17849 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17850 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17852 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17853 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17854 update mode iterator.
17856 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17857 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17860 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17861 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17862 update mode iterator.
17863 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17864 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17867 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17868 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17870 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17871 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17872 update mode iterator.
17873 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17874 "avx512f_getmant<mode><round_saeonly_name>".
17876 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17879 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17881 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17883 Anna Tikhonova <anna.tikhonova@intel.com>
17884 Ilya Tocar <ilya.tocar@intel.com>
17885 Andrey Turetskiy <andrey.turetskiy@intel.com>
17886 Ilya Verbin <ilya.verbin@intel.com>
17887 Kirill Yukhin <kirill.yukhin@intel.com>
17888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17890 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17891 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17892 (define_mode_iterator FMAMODE_AVX512): New.
17893 (define_mode_iterator FMAMODE): Remove conditions.
17894 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17895 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17896 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17898 (define_mode_iterator FMAMODE_NOVF512): Remove.
17899 (define_insn "*fma_fmadd_<mode>"): Rename from
17900 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17901 FMAMODE mode iterator.
17902 (define_mode_iterator VF_SF_AVX512VL): New.
17903 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17904 Use VF_SF_AVX512VL mode iterator.
17905 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17906 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17908 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17909 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17911 (define_insn "*fma_fmsub_<mode>"): Rename from
17912 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17913 FMAMODE mode iterator.
17914 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17915 Use VF_SF_AVX512VL mode iterator.
17916 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17917 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17919 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17920 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17922 (define_insn "*fma_fnmadd_<mode>"): Rename from
17923 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17924 use FMAMODE mode iterator.
17925 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17926 Use VF_SF_AVX512VL mode iterator.
17927 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17928 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17930 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17931 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17933 (define_insn "*fma_fnmsub_<mode>"): Rename from
17934 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17935 FMAMODE mode iterator.
17936 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17937 Use VF_SF_AVX512VL mode iterator.
17938 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17939 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17941 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17942 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17944 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17945 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17946 use VF_AVX512VL mode iterator.
17947 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17948 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17949 remove subst usage.
17950 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17951 Use VF_SF_AVX512VL mode iterator.
17952 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17953 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17955 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17956 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17958 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17959 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17960 remove usage of subst.
17961 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17962 Use VF_SF_AVX512VL mode iterator.
17963 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17964 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17966 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17967 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17970 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17973 * calls.c (precompute_arguments): Check
17974 promoted_for_signed_and_unsigned_p and set the promoted mode.
17975 (promoted_for_signed_and_unsigned_p): New function.
17976 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17977 and set the promoted mode.
17978 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17979 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17980 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17982 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17984 * opth-gen.awk: Generate mapping from cpp message reasons to the
17985 options that enable them.
17986 * doc/options.texi (CppReason): Document.
17988 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17990 * doc/invoke.texi (Wnormalized=): Update.
17992 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17995 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17996 operands. Split off the constant operand alternative to ...
17997 (*bool<mode>3_imm): New.
17999 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18001 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18002 const rtx_insn *, and move prototype to above...
18003 (single_set): ...this. Convert this from a macro to an inline
18004 function, enforcing the requirement that the param is a const
18006 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18008 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18009 Strengthen both params from rtx to rtx_insn *.
18010 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18011 Likewise; introduce locals "producer_set", "consumer_set", using
18012 them in place of "producer" and "consumer" when dealing with SET
18014 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18015 when invoking single_set in region guarded by INSN_P.
18016 (avr_out_bitop): Likewise.
18017 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18018 region guarded by GET_CODE check, using methods to strengthen
18019 local "this_insn" from rtx to rtx_insn *, and for clarity.
18020 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18021 Strengthen local "insn" from rtx to rtx_insn *.
18022 (define_insn_and_split "xload<mode>_A"): Likewise.
18023 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18025 (find_load): Likewise for return type.
18026 (workaround_speculation): Likewise for both locals named
18028 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18030 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18032 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18034 * config/h8300/h8300.c (notice_update_cc): Likewise.
18035 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18036 "insn" and "dep_insn".
18037 (exact_store_load_dependency): Likewise for both params.
18038 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18039 since this now clashes with inline function. Instead, delay
18040 calling single_set until the point where its needed, and then
18041 assign the result to "compare_set" and rework the conditional that
18043 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18044 local "last" from rtx to rtx_insn *.
18045 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18047 (mips_store_data_bypass_p): Likewise for both params.
18048 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18050 (mips_store_data_bypass_p): Likewise for both params.
18051 (mips_orphaned_high_part_p): Likewise for param "insn".
18052 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18053 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18054 Introduce local rtx "insn2_pat".
18055 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18057 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18058 Introduce local rtx "set", using it in place of "insn" for the
18059 result of single_set. This appears to fix a bug, since the call
18060 to find_regno_note on a SET does nothing.
18061 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18062 params from rtx to rtx_insn *.
18063 (set_to_load_agen): Likewise.
18064 * config/s390/s390.c (s390_label_align): Likewise for local
18065 "prev_insn". Introduce new rtx locals "set" and "src", using
18066 them in place of "prev_insn" for the results of single_set
18067 and SET_SRC respectively.
18068 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18069 Introduce new rtx local "set" using in place of "jump" for the
18070 result of single_set. Use SET_SRC (set) rather than plain
18072 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18074 (noncall_uses_reg): Likewise.
18075 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18076 guarded by GET_CODE check, using its methods for clarity, and to
18077 enable strengthening local "this_insn" from rtx to rtx_insn *.
18078 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18079 "insn" from rtx to rtx_insn *.
18080 (define_expand "umulhisi3"): Likewise.
18081 (define_expand "smulsi3_highpart"): Likewise.
18082 (define_expand "umulsi3_highpart"): Likewise.
18083 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18084 local "after". Replace GET_CODE check with a dyn_cast,
18085 introducing new local rtx_sequence * "seq", using insn method for
18088 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18089 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18090 place of "insn" once we're dealing with patterns rather than the
18092 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18093 (scan_trace): Likewise for local "elt", updating lookups within
18094 sequence to use insn method rather than element method.
18095 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18097 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18098 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18099 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18100 invoking single_set.
18101 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18102 "insn" from rtx to rtx_insn *.
18103 (skip_usage_debug_insns): Likewise for return type, adding a
18105 (check_secondary_memory_needed_p): Likewise for local "insn".
18106 (inherit_reload_reg): Likewise.
18107 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18108 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18110 (store_data_bypass_p): Likewise for both params.
18111 (if_test_bypass_p): Likewise.
18112 * recog.h (store_data_bypass_p): Likewise for both params.
18113 (if_test_bypass_p): Likewise.
18114 * reload.c (find_equiv_reg): Likewise for local "where".
18115 * reorg.c (delete_jump): Likewise for param "insn".
18116 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18117 to const rtx_insn *.
18118 * store-motion.c (replace_store_insn): Likewise for param "del".
18119 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18120 and use its methods for clarity, and to strengthen local "del"
18121 from rtx to rtx_insn *.
18122 (build_store_vectors): Use insn method of "st" when calling
18123 replace_store_insn for typesafety and clarity.
18125 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18127 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18128 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18129 on how to make it legal in future.
18131 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18133 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18135 (restinsn): Likewise.
18136 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18137 Likewise for param.
18138 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18140 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18142 (arc_hazard): Likewise for both params.
18143 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18144 checked casts to rtx_sequence * and uses of the insn method for
18146 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18147 (arc_adjust_insn_length): Likewise for param "insn".
18148 (struct insn_length_parameters_s): Likewise for first param of
18149 "get_variants" callback field.
18150 (arc_get_insn_variants): Likewise for first param and local
18151 "inner". Replace a check of GET_CODE with a dyn_cast to
18152 rtx_sequence *, using methods for type-safety and clarity.
18153 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18154 rtx_sequence * and uses of the insn method for type-safety when
18155 invoking arc_adjust_insn_length.
18156 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18158 (arm_address_offset_is_imm): Likewise.
18159 (struct tune_params): Likewise for params 1 and 3 of the
18160 "sched_adjust_cost" callback field.
18161 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18162 params 1 and 3 ("insn" and "dep").
18163 (xscale_sched_adjust_cost): Likewise.
18164 (fa726te_sched_adjust_cost): Likewise.
18165 (cortexa7_older_only): Likewise for param "insn".
18166 (cortexa7_younger): Likewise.
18167 (arm_attr_length_move_neon): Likewise.
18168 (arm_address_offset_is_imm): Likewise.
18169 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18170 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18171 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18172 (workaround_speculation): Likewise for local "last_condjump".
18173 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18174 (shadow_or_blockage_p): Likewise.
18175 (get_unit_reqs): Likewise.
18176 (get_unit_operand_masks): Likewise.
18177 (c6x_registers_update): Likewise.
18178 (returning_call_p): Likewise.
18179 (can_use_callp): Likewise.
18180 (convert_to_callp): Likewise.
18181 (find_last_same_clock): Likwise for local "t".
18182 (reorg_split_calls): Likewise for local "shadow".
18183 (hwloop_pattern_reg): Likewise for param "insn".
18184 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18185 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18186 (frv_extract_membar): Likewise.
18187 (frv_optimize_membar_local): Strengthen param "last_membar" from
18188 rtx * to rtx_insn **.
18189 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18191 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18193 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18194 both params from rtx to rtx_insn *.
18195 (ia64_ld_address_bypass_p): Likewise.
18196 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18198 (ia64_safe_type): Likewise.
18199 (group_barrier_needed): Likewise.
18200 (safe_group_barrier_needed): Likewise.
18201 (ia64_single_set): Likewise.
18202 (is_load_p): Likewise.
18203 (record_memory_reference): Likewise.
18204 (get_mode_no_for_insn): Likewise.
18205 (important_for_bundling_p): Likewise.
18206 (unknown_for_bundling_p): Likewise.
18207 (ia64_st_address_bypass_p): Likewise for both params.
18208 (ia64_ld_address_bypass_p): Likewise.
18209 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18210 in place of rtx "x" after the emit_insn call.
18211 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18212 Strengthen param from rtx to rtx_insn *.
18213 (ix86_agi_dependent): Likewise for both params.
18214 (ix86_attr_length_immediate_default): Likewise for param 1.
18215 (ix86_attr_length_address_default): Likewise for param.
18216 (ix86_attr_length_vex_default): Likewise for param 1.
18217 * config/i386/i386.c (ix86_attr_length_immediate_default):
18218 Likewise for param "insn".
18219 (ix86_attr_length_address_default): Likewise.
18220 (ix86_attr_length_vex_default): Likewise.
18221 (ix86_agi_dependent): Likewise for both params.
18222 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18223 (vselect_insn): Likewise for this variable.
18224 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18226 (m68k_sched_attr_opy_type): Likewise.
18227 * config/m68k/m68k.c (sched_get_operand): Likewise.
18228 (sched_attr_op_type): Likewise.
18229 (m68k_sched_attr_opx_type): Likewise.
18230 (m68k_sched_attr_opy_type): Likewise.
18231 (sched_get_reg_operand): Likewise.
18232 (sched_get_mem_operand): Likewise.
18233 (m68k_sched_address_bypass_p): Likewise for both params.
18234 (sched_get_indexed_address_scale): Likewise.
18235 (m68k_sched_indexed_address_bypass_p): Likewise.
18236 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18237 (m68k_sched_indexed_address_bypass_p): Likewise.
18238 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18239 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18241 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18242 params from rtx to rtx_insn *.
18243 (mips_fmadd_bypass): Likewise.
18244 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18245 (mips_linked_madd_p): Likewise.
18246 (mips_macc_chains_last_hilo): Likewise for this variable.
18247 (mips_macc_chains_record): Likewise for param.
18248 (vr4130_last_insn): Likewise for this variable.
18249 (vr4130_swap_insns_p): Likewise for both params.
18250 (mips_ls2_variable_issue): Likewise for param.
18251 (mips_need_noat_wrapper_p): Likewise for param "insn".
18252 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18253 in place of "x" after the emit_insn.
18254 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18255 params from rtx to rtx_insn *.
18256 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18257 (pa_combine_instructions): Introduce local "par" for result of
18258 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18260 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18261 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18262 (rl78_alloc_physical_registers_op1): Likewise.
18263 (rl78_alloc_physical_registers_op2): Likewise.
18264 (rl78_alloc_physical_registers_ro1): Likewise.
18265 (rl78_alloc_physical_registers_cmp): Likewise.
18266 (rl78_alloc_physical_registers_umul): Likewise.
18267 (rl78_alloc_address_registers_macax): Likewise.
18268 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18269 * config/s390/predicates.md (execute_operation): Likewise for
18271 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18273 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18274 (addr_generation_dependency_p): Likewise for param "insn".
18275 (s390_agen_dep_p): Likewise for both params.
18276 (s390_fpload_toreg): Likewise for param "insn".
18277 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18278 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18280 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18281 * config/sh/sh_treg_combine.cc
18282 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18284 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18285 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18286 "and_insn", "load", "shift".
18287 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18289 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18290 for XEXP (note, 0) of the REG_CC_SETTER note.
18291 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18292 rtx_insn *, eliminating a checked cast made redundant by this.
18293 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18295 * genattr.c (main): When writing out the prototype to
18296 const_num_delay_slots, strengthen the param from rtx to
18298 * genattrtab.c (write_const_num_delay_slots): Likewise when
18299 writing out the implementation of const_num_delay_slots.
18300 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18301 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18302 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18303 favor of new rtx locals "src" and "set" and new local rtx_insn *
18305 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18307 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18308 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18310 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18311 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18312 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18313 the top-level scope, replacing with new more tightly-scoped rtx
18314 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18315 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18317 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18319 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18321 (ira_setup_alts): Likewise for param "insn".
18322 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18323 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18325 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18326 new more-tightly scoped rtx locals "add3_insn", "insn",
18327 "add2_insn" and rtx_insn * "move_insn".
18328 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18329 checked cast on result of gen_move_insn when invoking
18331 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18333 (verify_changes): Add a checked cast on "object" when invoking
18335 (extract_insn_cached): Strengthen param "insn" from rtx to
18337 (extract_constrain_insn_cached): Likewise.
18338 (extract_insn): Likewise.
18339 * recog.h (insn_invalid_p): Likewise for param 1.
18340 (recog_memoized): Likewise for param.
18341 (extract_insn): Likewise.
18342 (extract_constrain_insn_cached): Likewise.
18343 (extract_insn_cached): Likewise.
18344 * reload.c (can_reload_into): Likewise for local "test_insn".
18345 * reload.h (cleanup_subreg_operands): Likewise for param.
18346 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18347 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18348 result of emit_insn. Remove a checked cast made redundant by this
18350 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18352 * sel-sched.c (get_reg_class): Likewise.
18354 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18355 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18357 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18358 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18360 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18362 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18364 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18365 const rtx_insn *, and from rtx to rtx_insn * for the other
18366 overloaded variant.
18367 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18368 INSN_LOCATION, since we know INSN_P holds.
18369 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18370 (insn_file): Likewise.
18371 (insn_scope): Likewise.
18372 (insn_location): Likewise.
18374 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18375 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18376 for the result of gen_load_const_gp.
18377 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18378 param from rtx to rtx_insn *.
18379 * config/rs6000/rs6000.c (output_call): Likewise.
18380 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18381 introducing a checked cast to rtx_sequence * and use of the insn
18383 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18384 from rtx to rtx_insn *.
18385 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18386 (insn_line): Likewise.
18387 (insn_file): Likewise.
18388 (insn_location): Likewise.
18389 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18390 from rtx to rtx_insn *.
18391 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18392 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18393 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18394 via a checked cast.
18395 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18396 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18398 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18400 * combine.c (try_combine): Eliminate checked cast on result of
18402 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18403 autogenerated one by strengthening the return type and params 2 and 3
18404 from rtx to rtx_insn *, and by naming the params.
18405 * gengenrtl.c (special_rtx): Add INSN to those that are
18407 * rtl.h (gen_rtx_INSN): New prototype.
18409 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18411 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18413 (no_equiv): Likewise.
18414 (update_equiv_regs): Likewise.
18415 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18416 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18417 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18419 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18420 from rtx to rtx_insn_list *.
18421 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18422 rtx_insn_list * and use methods for clarity and typesafety.
18423 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18425 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18426 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18427 an INSN_LIST, not an insn.
18428 (reverse_equiv_p): Strengthen local "insns" from rtx to
18429 rtx_insn_list * and use methods for clarity and typesafety.
18430 (contains_reloaded_insn_p): Likewise for local "list".
18432 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18434 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18435 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18436 (arm_builtin_vectorized_function): Likewise.
18437 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18438 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18440 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18442 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18443 * builtins.h (default_target_builtins): Likewise.
18444 * gcse.h (default_target_gcse): Likewise.
18445 * target-globals.h (target_globals): Add a destructor. Convert
18446 void-pointer fields back to their real type and change from
18447 GTY((atomic)) to GTY((skip)).
18448 (restore_target_globals): Remove casts accordingly.
18449 * target-globals.c (save_target_globals): Use XCNEW rather than
18450 ggc_internal_cleared_alloc to allocate non-GC structures.
18451 Use ggc_cleared_alloc to allocate the target_globals structure
18453 (target_globals::~target_globals): Define.
18455 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18457 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18458 mnemonic instead of fldmfdd.
18459 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18460 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18461 Output vpush when address register is SP.
18462 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18463 (vfp_output_vstmd): ... This.
18464 * config/arm/vfp.md (push_multi_vfp): Update call to
18467 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18469 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18471 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18473 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18474 (*sqrtdf2_vfp): Likewise.
18475 (*cmpsf_vfp): Likewise.
18476 (*cmpsf_trap_vfp): Likewise.
18477 (*cmpdf_vfp): Likewise.
18478 (*cmpdf_trap_vfp): Likewise.
18480 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18482 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18483 (*truncdfsf2_vfp): Likewise.
18484 (*truncsisf2_vfp): Likewise.
18485 (*truncsidf2_vfp): Likewise.
18486 (fixuns_truncsfsi2): Likewise.
18487 (fixuns_truncdfsi2): Likewise.
18488 (*floatsisf2_vfp): Likewise.
18489 (*floatsidf2_vfp): Likewise.
18490 (floatunssisf2): Likewise.
18491 (floatunssidf2): Likewise.
18493 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18495 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18496 (*muldf3_vfp): Likewise.
18497 (*mulsf3negsf_vfp): Likewise.
18498 (*muldf3negdf_vfp): Likewise.
18499 (*mulsf3addsf_vfp): Likewise.
18500 (*muldf3adddf_vfp): Likewise.
18501 (*mulsf3subsf_vfp): Likewise.
18502 (*muldf3subdf_vfp): Likewise.
18503 (*mulsf3negsfaddsf_vfp): Likewise.
18504 (*fmuldf3negdfadddf_vfp): Likewise.
18505 (*mulsf3negsfsubsf_vfp): Likewise.
18506 (*muldf3negdfsubdf_vfp): Likewise.
18508 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18510 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18511 (*absdf2_vfp): Likewise.
18512 (*negsf2_vfp): Likewise.
18513 (*negdf2_vfp): Likewise.
18514 (*addsf3_vfp): Likewise.
18515 (*adddf3_vfp): Likewise.
18516 (*subsf3_vfp): Likewise.
18517 (*subdf3_vfp): Likewise.
18518 (*divsf3_vfp): Likewise.
18519 (*divdf3_vfp): Likewise.
18521 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18523 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18525 (arm_print_operand): Don't convert real values to decimal
18526 representation in default case.
18527 (fp_immediate_constant): Delete.
18528 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18529 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18531 (*thumb2_movsi_vfp): Likewise.
18532 (*movdi_vfp): Likewise.
18533 (*movdi_vfp_cortexa8): Likewise.
18534 (*movhf_vfp_neon): Likewise.
18535 (*movhf_vfp): Likewise.
18536 (*movsf_vfp): Likewise.
18537 (*thumb2_movsf_vfp): Likewise.
18538 (*movdf_vfp): Likewise.
18539 (*thumb2_movdf_vfp): Likewise.
18540 (*movsfcc_vfp): Likewise.
18541 (*thumb2_movsfcc_vfp): Likewise.
18542 (*movdfcc_vfp): Likewise.
18543 (*thumb2_movdfcc_vfp): Likewise.
18545 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18547 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18548 (-mtune): Likewise.
18551 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18554 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18555 Use qualifier_immediate for last operand. Rename to...
18556 (aarch64_types_ternop_lane_qualifiers): ... This.
18557 (TYPES_QUADOP): Rename to...
18558 (TYPES_TERNOP_LANE): ... This.
18559 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18560 error. Change return of 0 to return of NULL_RTX.
18561 (aarch64_crc32_expand_builtin): Likewise.
18562 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18563 ICE when expanding unknown builtin.
18564 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18565 TERNOP_LANE qualifiers.
18566 (sqdmlsl_lane): Likewise.
18567 (sqdmlal_laneq): Likewise.
18568 (sqdmlsl_laneq): Likewise.
18569 (sqdmlal2_lane): Likewise.
18570 (sqdmlsl2_lane): Likewise.
18571 (sqdmlal2_laneq): Likewise.
18572 (sqdmlsl2_laneq): Likewise.
18574 2014-09-09 Nick Clifton <nickc@redhat.com>
18576 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18578 (S/390 and zSeries Options): Remove superfluous word from the
18579 description of the -mhotpatch option.
18581 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18583 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18584 * ira.c: #include "shrink-wrap.h"
18585 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18586 * ifcvt.c: #include "shrink-wrap.h"
18587 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18589 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18591 * common/config/picochip/picochip-common.c: Remove.
18592 * config.gcc: Remove support for picochip.
18593 * config/picochip/constraints.md: Remove.
18594 * config/picochip/dfa_space.md: Remove.
18595 * config/picochip/dfa_speed.md: Remove.
18596 * config/picochip/picochip-protos.h: Remove.
18597 * config/picochip/picochip.c: Remove.
18598 * config/picochip/picochip.h: Remove.
18599 * config/picochip/picochip.md: Remove.
18600 * config/picochip/picochip.opt: Remove.
18601 * config/picochip/predicates.md: Remove.
18602 * config/picochip/t-picochip: Remove.
18603 * doc/md.texi: Don't document picochi.
18605 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18607 * basic-block.h (control_flow_insn_p): Strengthen param from
18608 const_rtx to const rtx_insn *.
18609 * cfgbuild.c (control_flow_insn_p): Likewise.
18611 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18613 * gcse.c (modify_mem_list): Strengthen this variable from
18614 vec<rtx> * to vec<rtx_insn *> *.
18615 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18617 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18618 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18619 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18621 (record_last_set_info): Likewise for local "last_set_insn".
18623 2014-09-08 DJ Delorie <dj@redhat.com>
18625 * doc/invoke.texi (MSP430 Options): Add -minrt.
18627 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18629 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18630 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18631 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18633 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18635 (adjust_splat): New function.
18636 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18637 (dump_swap_insn_table): Add case for SH_SPLAT.
18639 2014-09-08 Richard Biener <rguenther@suse.de>
18642 * tree-inline.c (copy_loops): The source loop header should
18643 always be non-NULL.
18644 (tree_function_versioning): If loops need fixup after removing
18645 unreachable blocks fix them.
18646 * omp-low.c (simd_clone_adjust): Do not add incr block to
18647 loop under construction.
18649 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18651 * config/aarch64/aarch64-builtins.c
18652 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18654 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18656 * config/i386/cygming.h (TF_SIZE): Remove.
18657 * config/i386/darwin.h (TF_SIZE): Remove.
18658 * config/i386/dragonfly.h (TF_SIZE): Remove.
18659 * config/i386/freebsd.h (TF_SIZE): Remove.
18660 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18661 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18662 * config/i386/sol2.h (TF_SIZE): Remove.
18663 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18664 * config/ia64/linux.h (TF_SIZE): Remove.
18665 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18666 * doc/tm.texi: Regenerate.
18667 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18669 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18671 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18673 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18675 * doc/tm.texi: Regenerate.
18676 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18678 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18679 * config/cris/cris.h (__make_dp): Remove.
18681 2014-09-08 Richard Biener <rguenther@suse.de>
18684 * cfgloop.c (mark_loop_for_removal): Track former header
18686 * cfgloop.h (struct loop): Add former_header member unconditionally.
18687 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18688 diagnostic unconditionally.
18690 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18693 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18694 constraint for operand0 and remove write only modifier from operand3.
18696 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18698 PR rtl-optimization/62208
18699 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18700 rather than const0_rtx in eq/ne-xor simplifications.
18702 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18704 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18705 (arc_output_mi_thunk): Likewise.
18707 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18708 arguments to silence bogus warning.
18710 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18712 PR middle-end/63171
18713 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18715 2014-09-06 Tom de Vries <tom@codesourcery.com>
18717 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18718 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18719 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18721 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18724 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18725 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18727 2014-09-05 Easwaran Raman <eraman@google.com>
18729 PR rtl-optimization/62146
18730 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18731 hoisted instruction unconditional.
18733 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18736 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18737 Do not allow any_mask_operand for operands[2].
18738 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18740 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18742 * config/arc/arc.c (arc_print_operand): Use insn method of
18743 final_sequence for type-safety.
18744 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18745 "insn" from rtx to rtx_insn *.
18746 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18747 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18748 Likewise for locals "branch", "label".
18749 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18750 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18751 (same_cmp_following_p): Likewise for locals "i2", "i3".
18752 * config/sh/sh_optimize_sett_clrt.cc
18753 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18754 param "cbranch_insn".
18755 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18756 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18757 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18759 (condjump_p): Likewise.
18760 (condjump_in_parallel_p): Likewise.
18761 (pc_set): Likewise.
18762 (any_uncondjump_p): Likewise.
18763 (any_condjump_p): Likewise.
18764 (condjump_label): Likewise.
18765 (returnjump_p): Strengthen param "insn" from rtx to
18767 (onlyjump_p): Strengthen param "insn" from const_rtx to
18769 (jump_to_label_p): Likewise.
18770 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18771 (invert_jump): Likewise.
18772 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18774 (get_jump_flags): Strengthen param "insn" from rtx to
18776 (get_branch_condition): Likewise.
18777 (condition_dominates_p): Likewise.
18778 (make_return_insns): Move declaration of local "pat" earlier, to
18779 after we've handled NONJUMP_INSN_P and non-sequences, using its
18780 methods to simplify the code and for type-safety.
18781 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18783 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18784 (condjump_p): Strengthen param from const_rtx to
18786 (any_condjump_p): Likewise.
18787 (any_uncondjump_p): Likewise.
18788 (pc_set): Likewise.
18789 (condjump_label): Likewise.
18790 (simplejump_p): Likewise.
18791 (returnjump_p): Likewise.
18792 (onlyjump_p): Likewise.
18793 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18794 (invert_jump): Likewise.
18795 (condjump_in_parallel_p): Strengthen param from const_rtx to
18797 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18798 to const rtx_insn *.
18799 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18800 to const rtx_insn *.
18801 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18803 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18805 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18806 above the conditional, and convert the check on GET_CODE to a
18807 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18808 the conditional. Simplify the conditional by using methods of
18811 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18813 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18814 "link" from rtx to rtx_insn_list *, and use its methods for
18815 clarity and type-safety.
18816 (toggle_cancelled_flags): Likewise.
18817 (restore_last_backtrack_point): Likewise.
18818 (queue_to_ready): Use insn method of "link" in one place.
18819 (schedule_block): Strengthen local "link" from rtx to
18820 rtx_insn_list *, and use its methods for clarity and type-safety.
18822 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18824 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18825 param "insn" from const_rtx to const rtx_insn *.
18826 (sched_get_reverse_condition_uncached): Likewise.
18827 (sched_get_condition_with_rev): Likewise.
18828 (sched_has_condition_p): Likewise.
18829 (sched_insns_conditions_mutex_p): Likewise for both params.
18830 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18831 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18832 (setup_insn_reg_uses): Move local "list" to be more tightly
18833 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18834 its methods for clarity and type-safety.
18835 (sched_analyze_1): Strengthen local "pending" from rtx to
18836 rtx_insn_list *, and local "pending_mem" from rtx to
18837 rtx_expr_list *. Use methods of each for clarity and type-safety.
18838 (sched_analyze_2): Likewise.
18839 (sched_analyze_insn): Likewise.
18841 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18842 param from const_rtx to const rtx_insn *.
18843 (sched_insns_conditions_mutex_p): Likewise for both params.
18844 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18847 * system.h (CONST_CAST_RTX_INSN): New macro.
18849 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18851 * recog.c (peep2_attempt): Strengthen return type from rtx to
18853 (peep2_update_life): Likewise for params "last", "prev", removing
18854 a checked cast made redundant by this.
18855 (peephole2_optimize): Likewise for local "last".
18857 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18859 * basic-block.h (set_block_for_insn): Eliminate this macro in
18861 * rtl.h (set_block_for_insn): New inline function, imposing the
18862 requirement that the "insn" param is an rtx_insn *.
18864 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18866 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18868 * final.c (get_call_reg_set_usage): Likewise for first param,
18869 eliminating a checked cast.
18870 * regs.h (get_call_reg_set_usage): Likewise for first param.
18871 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18872 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18873 cast, replacing references to "x" with "call_insn" where
18875 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18876 rtx_insn *, adding a checked cast.
18878 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18880 * output.h (final_scan_insn): Strengthen first param from rtx to
18883 * final.c (final_scan_insn): Likewise, renaming it back from
18884 "uncast_insn" to "insn", eliminating the checked cast.
18886 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18887 "vec" with an rtx_sequence * "seq", taking a copy of
18888 "final_sequence", and using methods of "seq" for clarity, and for
18889 type-safety in the calls to final_scan_insn.
18890 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18891 of "final_sequence" for clarity, and for type-safety in the call to
18893 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18894 rtx_sequence * and rename from "insn" to "seq".
18896 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18898 * jump.c (delete_related_insns): Introduce a new local "table" by
18899 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18900 get_labels method of "table" to simplify access to the labels in
18903 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18905 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18906 f_minmaxs, f_minmaxd types.
18908 2014-09-05 Richard Biener <rguenther@suse.de>
18910 * cfgloop.c (mark_loop_for_removal): Record former header
18911 when ENABLE_CHECKING.
18912 * cfgloop.h (strut loop): Add former_header member when
18914 * loop-init.c (fix_loop_structure): Sanity check loops
18915 marked for removal if they re-appeared.
18917 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18919 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18920 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18922 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18923 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18924 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18925 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18926 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18927 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18928 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18929 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18930 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18931 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18932 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18933 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18934 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18935 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18936 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18937 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18938 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18939 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18940 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18941 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18942 with int{32,16,8}_t.
18944 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18946 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18947 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18948 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18949 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18950 Remove temporary __asm__ and reimplement.
18952 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18954 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18955 handling cmge, cmgt, cmeq, cmtst.
18957 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18958 cmlt, cmgeu, cmgtu, cmtst): Remove.
18960 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18961 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18962 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18963 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18965 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18967 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18968 TYPES_TST): Define.
18969 (aarch64_fold_builtin): Update pattern for cmtst.
18971 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18974 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18976 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18977 Switch operands, separate out more cases, refactor.
18979 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18981 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18982 argument; rename old version to...
18983 (aarch64_const_vec_all_same_in_range_p): ...this.
18984 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18986 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18988 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18990 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18991 Remove qualifier_const_pointer, update comment.
18993 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18995 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18997 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18999 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19000 varargs with pointer parameter.
19001 (aarch64_simd_expand_builtin): pass pointer into previous.
19003 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19005 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19008 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19010 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19011 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19012 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19013 Replace temporary asm with call to builtin.
19014 (vrbit_p8, vrbitq_p8): New functions.
19016 2014-09-05 Richard Biener <rguenther@suse.de>
19018 * cfgloop.c (mark_loop_for_removal): New function.
19019 * cfgloop.h (mark_loop_for_removal): Declare.
19020 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19021 (merge_blocks): Likewise.
19022 (duplicate_block): Likewise.
19023 * except.c (sjlj_emit_dispatch_table): Likewise.
19024 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19025 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19026 (thread_through_loop_header): Likewise.
19028 2014-09-05 Richard Biener <rguenther@suse.de>
19030 PR middle-end/63148
19031 * fold-const.c (try_move_mult_to_index): Remove.
19032 (fold_binary_loc): Do not call it.
19033 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19034 from the base object again.
19036 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19038 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19041 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19044 * config/arm/arm.md (setmem): New pattern.
19045 * config/arm/arm-protos.h (struct tune_params): New fields.
19046 (arm_gen_setmem): New prototype.
19047 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19048 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19049 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19050 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19051 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19052 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19053 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19054 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19055 (arm_const_inline_cost): New function.
19056 (arm_block_set_max_insns): New function.
19057 (arm_block_set_non_vect_profit_p): New function.
19058 (arm_block_set_vect_profit_p): New function.
19059 (arm_block_set_unaligned_vect): New function.
19060 (arm_block_set_aligned_vect): New function.
19061 (arm_block_set_unaligned_non_vect): New function.
19062 (arm_block_set_aligned_non_vect): New function.
19063 (arm_block_set_vect, arm_gen_setmem): New functions.
19065 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19067 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19069 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19071 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19073 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19075 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19077 * valtrack.h: Adjust.
19079 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19081 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19083 (emit_jump_insn_before_noloc): Likewise.
19084 (emit_call_insn_before_noloc): Likewise.
19085 (emit_label_before): Likewise.
19086 (emit_label_after): Likewise.
19087 (emit_insn_before_setloc): Likewise.
19088 (emit_jump_insn_before_setloc): Likewise.
19089 (emit_call_insn_before_setloc): Likewise.
19090 (emit_call_insn_before): Likewise.
19093 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19095 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19096 rtx_insn *, eliminating a checked cast.
19098 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19100 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19101 const_rtx to const rtx_insn *.
19102 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19105 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19107 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19108 fixup_args_size_notes.
19109 * expr.c (fixup_args_size_notes): Strengthen first two params from
19110 rtx to rtx_insn *, eliminating a checked cast.
19111 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19114 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19116 * haifa-sched.c (get_ready_element): Strengthen return type from
19118 * sched-int.h (get_ready_element): Likewise.
19120 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19123 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19124 indexed_or_indirect_operand instead of memory_operand.
19125 (floatsi<mode>2_lfiwzx_mem): Ditto.
19127 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19129 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19130 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19131 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19133 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19135 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19137 (get_last_nonnote_insn): Likewise.
19138 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19139 * resource.c (find_basic_block): Likewise.
19141 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19144 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19146 * genattr.c (main): Within the prototype of insn_latency written
19147 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19148 * genautomata.c (output_internal_maximal_insn_latency_func):
19149 Within the implementation of insn_latency written out to
19150 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19151 eliminating a pair of checked casts.
19153 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19155 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19158 * rtl.h (eh_returnjump_p): Likewise.
19160 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19162 * Makefile.in (TAGS): Handle constructs in timevar.def.
19164 2014-09-04 Guozhi Wei <carrot@google.com>
19167 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19168 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19169 it into two patterns.
19170 (move_lo_quad_internal_be_<mode>): Likewise.
19172 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19174 * doc/options.texi: Document that Var and Init are required if CPP
19176 * optc-gen.awk: Require Var and Init if CPP is given.
19177 * common.opt (Wpedantic): Use Init.
19179 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19181 * config/rs6000/rs6000.c (special_handling_values): Add
19183 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19184 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19185 as swappable with special handling SH_EXTRACT. Remove
19186 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19188 (adjust_extract): New function.
19189 (handle_special_swappables): Add default to case statement; add
19190 case for SH_EXTRACT that calls adjust_extract.
19191 (dump_swap_insn_table): Handle SH_EXTRACT.
19193 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19195 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19196 selection of 0th memory doubleword, regardless of endianness.
19198 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19200 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19202 2014-09-04 Alan Modra <amodra@gmail.com>
19205 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19208 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19210 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19211 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19212 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19213 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19214 * doc/tm.texi: Regenerate.
19215 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19216 selection logic to default_dwarf_frame_reg_mode.
19218 2014-09-03 Marek Polacek <polacek@redhat.com>
19220 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19223 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19225 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19226 the automodified register.
19228 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19230 * output.h (get_some_local_dynamic_name): Declare.
19231 * final.c (some_local_dynamic_name): New variable.
19232 (get_some_local_dynamic_name): New function.
19233 (final_end_function): Clear some_local_dynamic_name.
19234 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19235 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19236 (print_operand): Report an error if '%&' is used inappropriately.
19237 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19238 (get_some_local_dynamic_name_1): Delete.
19239 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19240 (rs6000_get_some_local_dynamic_name): Delete.
19241 (rs6000_get_some_local_dynamic_name_1): Delete.
19242 (print_operand): Report an error if '%&' is used inappropriately.
19243 * config/s390/s390.c (machine_function): Remove some_ld_name.
19244 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19245 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19246 * config/sparc/sparc.c: Include rtl-iter.h.
19247 (machine_function): Remove some_ld_name.
19248 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19249 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19251 2014-09-03 Richard Henderson <rth@redhat.com>
19253 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19254 (aarch64_popwb_pair_reg): Remove.
19255 (aarch64_set_frame_expr): Remove.
19256 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19257 the restore ops performed by the insns generated.
19258 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19259 insn. Perform the calls_eh_return addition later; do not attempt to
19260 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19261 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19262 special markup at all. Load cfun->machine->frame.hard_fp_offset
19263 into a local variable.
19264 (aarch64_frame_pointer_required): Don't check calls_alloca.
19266 2014-09-03 Richard Biener <rguenther@suse.de>
19268 * opts.c (default_options_optimization): Adjust
19269 max-combine-insns to 2 for -Og.
19271 2014-09-03 Martin Jambor <mjambor@suse.cz>
19274 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19275 pass-trough jump functions correctly.
19277 2014-09-03 Martin Jambor <mjambor@suse.cz>
19280 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19281 created replacements in ascending order of offsets.
19282 (known_aggs_to_agg_replacement_list): Likewise.
19284 2014-09-03 Martin Liska <mliska@suse.cz>
19286 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19287 is set to set uninitialized value for vnresult.
19289 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19291 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19292 for TARGET_MUST_PASS_IN_STACK.
19294 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19296 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19297 for TARGET_ARG_PARTIAL_BYTES.
19299 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19301 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19302 instructions for varargs implementation.
19303 (nds32_expand_epilogue): Emit stack adjustment instructions for
19304 varargs implementation.
19306 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19308 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19309 optimization detection.
19311 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19313 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19315 (nds32_function_arg_advance): Deal with nameless arguments.
19316 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19317 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19318 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19320 2014-09-03 Richard Biener <rguenther@suse.de>
19322 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19323 (struct bb_bitmap_sets): Remove deferred member.
19324 (BB_DEFERRED): Remove.
19325 (defer_or_phi_translate_block): Remove.
19326 (compute_antic_aux): Remove deferring of blocks, assert
19327 proper iteration order.
19328 (compute_antic): Do not set BB_DEFERRED.
19329 (eliminate): Allocate el_avail of proper size initially.
19331 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19333 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19334 according to the value of crtl->args.pretend_args_size.
19336 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19338 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19339 varargs information.
19341 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19343 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19344 implementation for TARGET_SETUP_INCOMING_VARARGS.
19345 (nds32_strict_argument_naming): Refine comment.
19346 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19347 Define for future implementation.
19349 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19351 * config/i386/adxintrin.h (_subborrow_u32): New.
19352 (_addcarry_u32): Ditto.
19353 (_subborrow_u64): Ditto.
19354 (_addcarry_u64): Ditto.
19355 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19356 IX86_BUILTIN_SBB64.
19357 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19358 __builtin_ia32_sbb_u64
19360 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19362 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19363 GPR-specific stuff.
19364 (nds32_function_arg_advance): Likewise.
19365 (nds32_init_cumulative_args): Likewise.
19366 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19367 (NDS32_FIRST_GPR_REGNUM): Define.
19368 (NDS32_LAST_GPR_REGNUM): Define.
19369 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19370 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19371 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19372 (machine_function): Use GRP-specific stuff.
19374 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19376 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19377 (nds32_expand_epilogue): Likewise.
19378 (nds32_expand_prologue_v3push): Likewise.
19379 (nds32_expand_epilogue_v3pop): Likewise.
19381 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19383 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19384 v3push/v3pop for variadic function.
19385 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19387 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19389 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19390 Check rtx for varargs implementation.
19391 (nds32_output_stack_pop): Likewise.
19392 * config/nds32/nds32-protos.h: Have a rtx argument for
19393 nds32_output_stack_push and nds32_output_stack_pop.
19394 * config/nds32/nds32.md: Likewise.
19396 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19398 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19399 to check if FUNC is an interrupt service routine.
19400 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19402 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19404 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19405 arguments implementation.
19407 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19409 * config/nds32/nds32-predicates.c
19410 (nds32_valid_stack_push_pop): Rename to ...
19411 (nds32_valid_stack_push_pop_p): ... this.
19412 * config/nds32/nds32-protos.h: Likewise.
19413 * config/nds32/predicates.md: Likewise.
19415 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19417 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19418 (nds32_emit_stack_v3push): ... this.
19419 (nds32_gen_stack_v3pop): Rename to ...
19420 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19423 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19425 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19426 (nds32_emit_stack_push_multiple): ... this.
19427 (nds32_gen_stack_pop_multiple): Rename to ...
19428 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19431 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19434 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19435 and add a second splitter to handle the remaining cases.
19437 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19439 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19441 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19443 * cfgexpand.c (label_rtx_for_bb): Change type to
19444 hash_map<basic_block, rtx_code_label *> *.
19445 (expand_gimple_basic_block): Adjust.
19446 (pass_expand::execute): Likewise.
19448 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19450 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19451 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19452 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19453 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19454 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19455 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19456 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19459 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19461 * alloc-pool.c: Include coretypes.h.
19462 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19463 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19464 hash_set instead of htab.
19465 * ggc-page.c (in_gc): New variable.
19466 (ggc_free): Do nothing if a collection is taking place.
19467 (ggc_collect): Set in_gc appropriately.
19468 * ggc.h (gt_ggc_mx(const char *)): New function.
19469 (gt_pch_nx(const char *)): Likewise.
19470 (gt_ggc_mx(int)): Likewise.
19471 (gt_pch_nx(int)): Likewise.
19472 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19473 (hash_map::hash_entry::pch_nx): Likewise.
19474 (hash_map::hash_entry::pch_nx_helper): Likewise.
19475 (hash_map::hash_map): Adjust.
19476 (hash_map::create_ggc): New function.
19477 (gt_ggc_mx): Likewise.
19478 (gt_pch_nx): Likewise.
19479 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19480 (default_hashset_traits::pch_nx): Likewise.
19481 (hash_set::hash_entry::ggc_mx): Likewise.
19482 (hash_set::hash_entry::pch_nx): Likewise.
19483 (hash_set::hash_entry::pch_nx_helper): Likewise.
19484 (hash_set::hash_set): Adjust.
19485 (hash_set::create_ggc): New function.
19486 (hash_set::elements): Likewise.
19487 (gt_ggc_mx): Likewise.
19488 (gt_pch_nx): Likewise.
19489 * hash-table.h (hash_table::hash_table): Adjust.
19490 (hash_table::m_ggc): New member.
19491 (hash_table::~hash_table): Adjust.
19492 (hash_table::expand): Likewise.
19493 (hash_table::empty): Likewise.
19494 (gt_ggc_mx): New function.
19495 (hashtab_entry_note_pointers): Likewise.
19496 (gt_pch_nx): Likewise.
19498 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19500 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19501 built-in definition.
19502 (XVCVUXDDP_SCALE): Likewise.
19503 (XVCVDPSXDS_SCALE): Likewise.
19504 (XVCVDPUXDS_SCALE): Likewise.
19505 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19506 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19507 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19508 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19509 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19511 * config/rs6000/rs6000.c (real.h): New include.
19512 (rs6000_scale_v2df): New function.
19513 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19514 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19515 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19516 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19517 (vsx_xvcvsxddp_scale): New define_expand.
19518 (vsx_xvcvsxddp): New define_insn.
19519 (vsx_xvcvuxddp_scale): New define_expand.
19520 (vsx_xvcvuxddp): New define_insn.
19521 (vsx_xvcvdpsxds_scale): New define_expand.
19522 (vsx_xvcvdpsxds): New define_insn.
19523 (vsx_xvcvdpuxds_scale): New define_expand.
19524 (vsx_xvcvdpuxds): New define_insn.
19525 * doc/extend.texi (vec_ctf): Add new prototypes.
19526 (vec_cts): Likewise.
19527 (vec_ctu): Likewise.
19528 (vec_splat): Likewise.
19529 (vec_div): Likewise.
19530 (vec_mul): Likewise.
19532 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19535 * config/arm/neon.md
19536 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19537 <v_cmp_result>): New pattern.
19538 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19539 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19540 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19541 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19542 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19543 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19545 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19548 * config/arm/iterators.md (FIXUORS): New code iterator.
19549 (VCVT): New int iterator.
19550 (su_optab): New code attribute.
19552 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19554 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19556 * config/aarch64/predicates.md (aarch64_comparison_operation):
19557 New special predicate.
19558 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19559 aarch64_comparison_operation instead of matching an operator.
19560 Update operand numbers.
19561 (csinc3<mode>_insn): Likewise.
19562 (*csinv3<mode>_insn): Likewise.
19563 (*csneg3<mode>_insn): Likewise.
19564 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19565 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19566 Return -1 instead of aborting on invalid condition codes.
19567 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19568 to assert that the returned condition code is valid.
19569 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19571 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19573 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19574 tree.def, and gimple.def
19576 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19577 Balaji V. Iyer <balaji.v.iyer@intel.com>
19578 Igor Zamyatin <igor.zamyatin@intel.com>
19580 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19581 (__cilkrts_cilk_for_64): Likewise.
19582 * cilk-common.c (declare_cilk_for_builtin): New function.
19583 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19584 __cilkrts_cilk_for_64 bultins.
19585 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19587 (cilk_for_32_fndecl): New define.
19588 (cilk_for_64_fndecl): Likewise.
19589 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19590 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19591 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19592 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19593 GF_OMP_FOR_COMBINED_INTO.
19594 * gimplify.c (gimplify_scan_omp_clauses): Added
19595 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19596 (gimplify_adjust_omp_clauses): Ditto.
19597 (gimplify_omp_for): Added CILK_FOR case.
19598 (gimplify_expr): Ditto.
19599 * omp-low.c: Include cilk.h.
19600 (extract_omp_for_data): Set appropriate kind for
19601 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19602 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19603 (create_omp_child_function_name): Added second argument to handle
19605 (cilk_for_check_loop_diff_type): New function.
19606 (expand_cilk_for_call): Likewise.
19607 (expand_cilk_for): Likewise.
19608 (create_omp_child_function): Set cilk_for_count; handle the cases when
19609 it is true; call create_omp_child_function_name with second argument.
19610 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19611 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19612 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19613 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19614 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19615 (convert_local_omp_clauses): Ditto.
19616 * tree-pretty-print.c (dump_omp_clause): Added
19617 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19618 (dump_generic_node): Added CILK_FOR case.
19619 * tree.c (omp_clause_num_ops): New element
19620 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19621 (omp_clause_code_name): New element _Cilk_for_count_.
19622 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19623 * tree.def: Add tree code for CILK_FOR.
19625 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19627 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19628 (ppc403-compare): Add "exts with dot" case.
19629 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19630 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19631 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19632 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19633 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19634 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19635 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19636 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19637 cell-cmp-microcoded): Similarly.
19638 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19639 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19640 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19641 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19642 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19643 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19644 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19645 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19646 (power6-compare): Add "exts with dot" case.
19647 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19648 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19649 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19651 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19652 if avoiding Cell microcode.
19653 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19654 (is_cracked_insn): Ditto.
19655 (insn_must_be_first_in_group): Ditto.
19656 * config/rs6000/rs6000.md (dot): Adjust comment.
19657 (cell_micro): Handle exts+dot.
19658 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19659 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19660 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19661 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19662 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19663 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19664 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19666 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19668 * config/rs6000/rs6000.md (QHSI): Delete.
19669 (EXTQI, EXTHI, EXTSI): New mode iterators.
19670 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19671 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19672 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19673 9 anonymous instructions, and 8 splitters): Delete.
19674 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19675 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19676 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19677 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19678 *zero_extendsi<mode>2_dot2): New.
19680 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19682 * config/rs6000/rs6000.md (any_extend): New code iterator.
19683 (u, su): New code attributes.
19684 (dmode, DMODE): New mode attributes.
19685 (<su>mul<mode>3_highpart): New.
19686 (*<su>mul<mode>3_highpart): New.
19687 (<su>mulsi3_highpart_le): New.
19688 (<su>muldi3_highpart_le): New.
19689 (<su>mulsi3_highpart_64): New.
19690 (<u>mul<mode><dmode>3): New.
19691 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19692 splitters): Delete.
19693 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19694 splitters): Delete.
19696 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19698 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19699 *mulsi3_internal2, and two splitters): Delete.
19700 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19702 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19704 2014-09-02 Richard Biener <rguenther@suse.de>
19706 PR tree-optimization/62695
19707 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19710 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19713 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19715 2014-09-01 Andi Kleen <ak@linux.intel.com>
19717 * file-find.c (add_prefix_begin): Add.
19718 (do_add_prefix): Rename from add_prefix with first argument.
19719 (add_prefix): Add new wrapper.
19720 * file-find.h (add_prefix_begin): Add.
19721 * gcc-ar.c (main): Support -B option.
19723 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19725 * genemit.c: Include dumpfile.h.
19726 (gen_split): Print name of splitter function to dump file.
19728 2014-09-01 Richard Biener <rguenther@suse.de>
19730 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19731 Use stack auto_vecs for constraint expressions.
19732 (find_func_aliases_for_call): Likewise.
19733 (find_func_aliases): Likewise.
19734 (find_func_clobbers): Likewise.
19736 2014-09-01 Richard Biener <rguenther@suse.de>
19738 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19739 operands vector in most cases. Remove redundant code.
19741 2014-09-01 Olivier Hainque <hainque@adacore.com>
19743 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19744 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19745 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19747 2014-09-01 Richard Biener <rguenther@suse.de>
19749 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19750 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19751 vn_reference_compute_hash, vn_reference_insert): Remove.
19752 (vn_reference_lookup_call): New function.
19753 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19754 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19755 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19756 (create_reference_ops_from_call): Remove.
19757 (vn_reference_lookup_3): Properly update shared_lookup_references.
19758 (vn_reference_lookup_pieces): Assert that we updated
19759 shared_lookup_references properly.
19760 (vn_reference_lookup): Likewise.
19761 (vn_reference_lookup_call): New function.
19762 (visit_reference_op_call): Use it. Avoid re-building the
19764 (visit_reference_op_load): Remove redundant lookup.
19765 (visit_reference_op_store): Perform special tail-merging work
19766 only when possibly doing tail-merging.
19767 (visit_use): Likewise.
19768 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19770 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19773 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19774 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19775 (find_inc): Revert 2014-08-13 change.
19777 2014-09-01 Marek Polacek <polacek@redhat.com>
19779 PR middle-end/61903
19780 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19781 Change the type of V to unsigned HOST_WIDE_INT.
19783 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19785 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19786 the size of byte markers.
19787 (do_shift_rotate): Fix confusion between host, target and marker byte
19789 (verify_symbolic_number_p): Likewise.
19790 (find_bswap_or_nop_1): Likewise.
19791 (find_bswap_or_nop): Likewise.
19793 2014-09-01 Olivier Hainque <hainque@adacore.com>
19795 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19796 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19798 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19800 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19801 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19802 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19804 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19808 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19809 (build_check_stmt): Likewise.
19810 (instrument_strlen_call): Likewise.
19811 (asan_expand_check_ifn): Likewise and fix types.
19812 (maybe_cast_to_ptrmode): New function.
19814 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19816 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19818 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19820 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19822 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19824 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19825 prefix to function labels when generating fast indirect calls.
19827 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19831 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19832 param back from rtx_insn * to rtx. Rename param from "label" to
19833 "label_or_return", reintroducing "label" as an rtx_insn * after
19834 we've ensured it's not a RETURN.
19835 (first_active_target_insn): Likewise for return type and param;
19836 add a checked cast to rtx_insn * once we've ensured "insn" is not
19838 (steal_delay_list_from_target): Convert param "pnew_thread" back
19839 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19841 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19842 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19843 cast once we've established we're not dealing with a RETURN,
19844 renaming subsequent uses of "thread" to "thread_insn".
19845 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19847 (follow_jumps): Convert return type and param "label" from
19848 rtx_insn * back to rtx. Move initialization of "value" to after
19849 the handling for ANY_RETURN_P, adding a checked cast there to
19850 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19851 rename to "this_label_or_return", reintroducing "this_label" as
19852 an rtx_insn * once we've handled the case where it could be an
19854 (fill_slots_from_thread): Rename param "thread" to
19855 "thread_or_return", converting from an rtx_insn * back to an rtx.
19856 Reintroduce name "thread" as an rtx_insn * local with a checked
19857 cast once we've handled the case of it being an ANY_RETURN_P.
19858 Convert local "new_thread" from an rtx_insn * back to an rtx.
19859 Add a checked cast when assigning to "trial" from "new_thread".
19860 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19861 checked cast to rtx_insn * from "new_thread" when invoking
19863 (fill_eager_delay_slots): Convert locals "target_label",
19864 "insn_at_target" from rtx_insn * back to rtx.
19865 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19866 (relax_delay_slots): Convert locals "trial", "target_label" from
19867 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19868 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19869 invoking update_block.
19870 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19871 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19873 * resource.h (mark_target_live_regs): Undo erroneous conversion
19874 of second param of r214693, converting it back from rtx_insn * to
19875 rtx, since it could be a RETURN.
19877 * resource.c (find_dead_or_set_registers): Similarly, convert
19878 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19879 could be writing back a RETURN. Rename local rtx_insn * "next" to
19880 "next_insn", and introduce "lab_or_return" as a local rtx,
19881 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19882 (mark_target_live_regs): Undo erroneous conversion
19883 of second param of r214693, converting it back from rtx_insn * to
19884 rtx, since it could be a RETURN. Rename it from "target" to
19885 "target_maybe_return", reintroducing the name "target" as a local
19886 rtx_insn * with a checked cast, after we've handled the case of
19889 2014-08-29 DJ Delorie <dj@redhat.com>
19891 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19892 pointer size up to a power of two.
19893 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19894 (POINTER_SIZE_UNITS): New, rounded up value.
19895 * dwarf2asm.c (size_of_encoded_value): Use it.
19896 (dw2_output_indirect_constant_1): Likewise.
19897 * expmed.c (init_expmed_one_conv): We now know the sizes of
19899 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19900 * optabs.c (expand_float): Use precision, not size.
19901 (expand_fix): Likewise.
19902 * simplify-rtx (simplify_unary_operation_1): Likewise.
19903 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19904 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19905 (default_assemble_integer) Likewise.
19906 (dump_tm_clone_pairs): Likewise.
19907 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19908 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19909 (prepare_call_arguments): Likewise.
19910 * stor-layout.c (finalize_type_size): Preserve precision.
19911 (layout_type): Use precision, not size.
19913 * expr.c (convert_move): If the target has an explicit converter,
19916 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19918 * gdbinit.in: Skip various inline functions in rtl.h when
19921 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19924 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19926 2014-08-29 Richard Biener <rguenther@suse.de>
19928 PR tree-optimization/62291
19929 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19930 exactly the vector size needed and use quick_push.
19931 (phi_translate_1): Adjust comment.
19932 (valid_in_sets): Remove block argument and remove pointless
19934 (dependent_clean): Adjust for removal of block argument.
19936 (compute_antic_aux): Likewise.
19937 (compute_partial_antic_aux): Likewise.
19939 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19941 Anna Tikhonova <anna.tikhonova@intel.com>
19942 Ilya Tocar <ilya.tocar@intel.com>
19943 Andrey Turetskiy <andrey.turetskiy@intel.com>
19944 Ilya Verbin <ilya.verbin@intel.com>
19945 Kirill Yukhin <kirill.yukhin@intel.com>
19946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19948 * config/i386/sse.md
19949 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19950 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19951 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19952 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19954 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19956 Anna Tikhonova <anna.tikhonova@intel.com>
19957 Ilya Tocar <ilya.tocar@intel.com>
19958 Andrey Turetskiy <andrey.turetskiy@intel.com>
19959 Ilya Verbin <ilya.verbin@intel.com>
19960 Kirill Yukhin <kirill.yukhin@intel.com>
19961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19963 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19964 * config/i386/sse.md
19965 (define_mode_iterator VI4_128_8_256): New.
19966 (define_mode_iterator VI2_128_4_256): Ditto.
19967 (define_mode_iterator PMOV_DST_MODE): Rename into
19968 (define_mode_iterator PMOV_DST_MODE_1): this.
19969 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19970 Use PMOV_DST_MODE_1 mode iterator.
19971 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19973 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19975 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19976 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19977 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19978 (define_mode_iterator PMOV_DST_MODE_2): New.
19979 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19980 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19981 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19983 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19984 (define_mode_attr pmov_dst_3): Ditto.
19985 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19986 (define_mode_attr pmov_suff_3): Ditto.
19987 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19988 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19989 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19990 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19991 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19992 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19993 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19994 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19995 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19996 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19997 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19998 (define_mode_attr pmov_dst_4): Ditto.
19999 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20000 (define_mode_attr pmov_suff_4): Ditto.
20001 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20002 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20003 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20004 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20005 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20006 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20007 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20008 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20009 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20010 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20011 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20013 2014-08-29 Richard Biener <rguenther@suse.de>
20015 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20016 NON_LVALUE_EXPR in gimple.
20018 2014-08-29 Richard Biener <rguenther@suse.de>
20020 PR middle-end/62292
20021 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20022 from previous refactoring.
20023 (gimple_fold_builtin_strncpy): Likewise.
20025 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20028 * function.c (assign_parm_setup_reg): Remove erroneous checked
20029 cast to rtx_insn * on result of gen_extend_insn in favor of
20030 introducing a new local rtx "pat".
20032 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20034 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20035 to silence warning.
20036 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20038 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20040 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20041 (next_insn): Likewise.
20042 * emit-rtl.c (next_insn): Likewise.
20043 (previous_insn): Likewise.
20044 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20045 "insn" and "next" from rtx to rtx_insn *.
20046 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20047 "insn", "insn1", "vliw_start", "prologue_end_note",
20048 "last_insn_in_packet".
20050 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20052 * shrink-wrap.h (active_insn_between): Strengthen both params from
20054 * function.c (active_insn_between): Likewise.
20056 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20058 * genattr.c (main): When writing out insn-attr.h, strengthen param
20059 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20060 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20061 writing out the definition of dfa_clear_single_insn_cache to the
20062 generated insn-automata.c
20064 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20066 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20068 (incr_ticks_for_insn): Likewise.
20069 (init_resource_info): Likewise.
20071 * resource.c (init_resource_info): Likewise.
20072 (clear_hashed_info_for_insn): Likewise.
20073 (incr_ticks_for_insn): Likewise.
20075 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20077 (steal_delay_list_from_target): Use methods of "seq".
20078 (try_merge_delay_insns): Use methods of "merged_insns".
20079 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20080 (reorg_redirect_jump): Likewise for param "jump".
20082 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20084 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20086 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20087 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20089 (s390_mainpool_finish): In three places, split out a local rtx
20090 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20091 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20092 and split another local rtx "insn" out into rtx "pat" and
20094 * config/sh/sh.c (output_branchy_insn): Rather than working
20095 directly on operands[9], introduce local rtx_code_label *
20096 variables named "lab" in two places, working on them, and then
20097 assigning them to operands[9], so that the intervening operations
20098 are known by the type system to be on insns.
20100 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20102 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20105 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20106 in invocation of INSN_HAS_LOCATION.
20108 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20110 * config/rs6000/altivec.h (vec_xl): New #define.
20111 (vec_xst): Likewise.
20112 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20113 (XXSPLTD_V2DI): Likewise.
20114 (DIV_V2DI): Likewise.
20115 (UDIV_V2DI): Likewise.
20116 (MUL_V2DI): Likewise.
20117 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20118 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20119 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20120 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20121 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20122 (UNSPEC_VSX_DIVSD): Likewise.
20123 (UNSPEC_VSX_DIVUD): Likewise.
20124 (UNSPEC_VSX_MULSD): Likewise.
20125 (vsx_mul_v2di): New insn-and-split.
20126 (vsx_div_v2di): Likewise.
20127 (vsx_udiv_v2di): Likewise.
20128 (vsx_xxspltd_<mode>): New insn.
20130 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20132 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20134 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20135 (NEXT_INSN): Likewise.
20136 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20137 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20139 (no_labels_between_p): Likewise for both params.
20141 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20142 cast when using NEXT_INSN on operands[2].
20143 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20144 "insn" from rtx to rtx_insn *, adding a checked cast.
20145 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20147 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20149 (arc_text_label): Likewise for param "insn".
20150 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20152 (arc_ccfsm_record_condition): Likewise for param "jump".
20153 (arc_text_label): Likewise for local "label".
20154 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20155 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20156 a method for typesafety. Add a checked cast.
20157 * config/arc/constraints.md (Clb): Add a checked cast when getting
20158 the CODE_LABEL from a LABEL_REF.
20159 * config/arm/arm.c (require_pic_register): Strengthen locals
20160 "seq", "insn" from rtx to rtx_insn *.
20161 (create_fix_barrier): Likewise for locals "selected", "next".
20162 (thumb1_reorg): Likewise for locals "prev", "insn".
20163 (arm_expand_prologue): Likewise for local "last".
20164 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20166 (thumb2_output_casesi): Likewise for operands[2].
20167 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20168 strengthen local "insn" from rtx to rtx_insn *.
20169 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20170 type and param "insn".
20171 (find_prev_insn_start): Likewise.
20172 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20174 (gen_one_bundle): Likewise for loal "t".
20175 (find_load): Likewise for param "insn".
20176 (workaround_speculation): Likewise for locals "insn", "next",
20177 "target", "next_tgt".
20178 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20179 and for locals "insn", "within", "last".
20180 (count_unit_reqs): Likewise for params "head", "tail" and local
20182 (try_rename_operands): Likewise for params "head", "tail".
20183 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20184 (struct c6x_sched_context): Likewise for fields
20185 "last_scheduled_insn", "last_scheduled_iter0".
20186 (init_sched_state): Replace NULL_RTX with NULL.
20187 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20189 (undo_split_delayed_nonbranch): Likewise for param and for local
20191 (conditionalize_after_sched): Likewise for local "insn".
20192 (bb_earliest_end_cycle): Likewise.
20193 (filter_insns_above): Likewise for locals "insn", "next".
20194 (hwloop_optimize): Remove redundant checked cast.
20195 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20196 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20197 NULL_RTX with NULL.
20198 (cris_simple_epilogue): Likewise.
20199 (cris_expand_prologue): Likewise.
20200 (cris_expand_epilogue): Likewise.
20201 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20202 local "insn" from rtx to rtx_insn *.
20203 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20204 (struct frv_packet_group): Likewise for the elements within array
20205 fields "insns", "sorted", and for field "nop".
20206 (frv_packet): Likewise for the elements within array field
20208 (frv_add_insn_to_packet): Likewise for param "insn".
20209 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20211 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20212 (frv_sort_insn_group_1): Likewise for local "insn".
20213 (frv_optimize_membar_local): Likewise.
20214 (frv_align_label): Likewise for locals "x", "last", "barrier",
20216 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20218 (ia64_sched_init): Likewise for local "insn".
20219 (scheduled_good_insn): Likewise for param "last".
20220 (struct _ia64_sched_context): Likewise for field
20221 "last_scheduled_insn".
20222 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20223 (struct bundle_state): Likewise for field "insn".
20224 (issue_nops_and_insn): Likewise for param "insn".
20225 (get_next_important_insn): Likewise for return type and both
20227 (ia64_add_bundle_selector_before): Likewise for param "insn".
20228 (bundling): Likewise for params "prev_head_insn", "tail" and
20229 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20230 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20231 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20232 Strengthen final param from rtx to rtx_insn *.
20233 (iq2000_move_1word): Likewise for second param.
20234 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20235 param "cur_insn" and local "next_insn".
20236 (iq2000_move_1word): Likewise for param "insn".
20237 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20238 casts when using NEXT_INSN on operands[1].
20239 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20240 "insn" from rtx to rtx_insn *.
20241 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20242 "x", introducing local rtx_insn * "insn" for when working with the
20243 CODE_LABEL of the LABEL_REF.
20244 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20246 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20248 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20250 (conditionalize_block): Likewise for return type and param.
20251 (mcore_is_dead): Likewise for param "first" and local "insn".
20252 (emit_new_cond_insn): Likewise for return type.
20253 (conditionalize_block): Likewise for return type, param, and
20254 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20256 (conditionalize_optimization): Likewise for local "insn".
20257 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20259 * config/microblaze/microblaze.md: Add checked casts when using
20261 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20262 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20263 and rtx_insn * "insn".
20264 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20265 checked cast when using NEXT_INSN on operands[2].
20266 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20267 local "insn" from rtx to rtx_insn *.
20268 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20270 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20271 Add a checked cast when using NEXT_INSN on operands[1].
20272 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20274 (pa_output_cbranch): Likewise for final param.
20275 (pa_output_lbranch): Likewise for second param.
20276 (pa_output_bb): Likewise for third param.
20277 (pa_output_bvb): Likewise.
20278 (pa_output_dbra): Likewise for second param.
20279 (pa_output_movb): Likewise.
20280 (pa_output_parallel_movb): Likewise.
20281 (pa_output_parallel_addb): Likewise.
20282 (pa_output_millicode_call): Likewise for first param.
20283 (pa_output_mul_insn): Likewise for second param.
20284 (pa_output_div_insn): Likewise for third param.
20285 (pa_output_mod_insn): Likewise for second param.
20286 (pa_jump_in_call_delay): Likewise for param.
20287 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20288 (pa_output_div_insn): Likewise.
20289 (pa_output_mod_insn): Likewise.
20290 (pa_output_cbranch): Likewise.
20291 (pa_output_lbranch): Likewise.
20292 (pa_output_bb): Likewise.
20293 (pa_output_bvb): Likewise.
20294 (pa_output_dbra): Likewise.
20295 (pa_output_movb): Likewise.
20296 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20297 to simplify and for typesafety.
20298 (pa_output_call): Use method of rtx_sequence *.
20299 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20300 (pa_jump_in_call_delay): Likewise.
20301 (pa_output_parallel_movb): Likewise.
20302 (pa_output_parallel_addb): Likewise.
20303 (pa_following_call): Likewise.
20304 (pa_combine_instructions): Likewise for locals "anchor",
20306 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20307 locals "start", "end".
20308 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20309 param "insn" and local "local_insn".
20310 (picochip_final_prescan_insn): Likewise for local "local_insn".
20311 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20313 (uses_TOC): Likewise.
20314 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20315 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20316 splitting out to more tightly-scoped locals, 3 as rtx and one as
20318 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20320 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20322 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20324 (fixup_addr_diff_vecs): Likewise.
20325 (reg_unused_after): Likewise for param 2.
20326 (sh_can_redirect_branch): Likewise for both params.
20327 (check_use_sfunc_addr): Likewise for param 1.
20328 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20329 (find_barrier): Likewise for local "last_got".
20330 (gen_block_redirect): Likewise for return type, param "jump" and
20331 locals "prev", "scan", "next", "insn".
20332 (struct far_branch): Likewise for fields "near_label",
20333 "insert_place", "far_label".
20334 (gen_far_branch): Likewise for local "jump".
20335 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20337 (barrier_align): Likewise for param and for locals "prev", "x".
20338 Introduce local rtx_sequence * "prev_seq" and use insn method for
20339 typesafety and clarity.
20340 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20341 (get_dest_uid): Likewise for local "dest".
20342 (split_branches): Likewise for locals "next", "beyond", "label",
20343 "block", "far_label". Add checked casts when assigning to
20344 bp->far_label and "far_label".
20345 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20346 (sequence_insn_p): Likewise.
20347 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20348 more loop-scoped rtx "insn" when walking LABEL_REFS.
20349 (sh_can_redirect_branch): Strengthen both params from rtx to
20351 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20352 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20353 for clarity and typesafety.
20354 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20355 "insn" from rtx to rtx_insn *.
20356 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20357 when using NEXT_INSN on the CODE_LABEL in operands[2].
20358 (define_insn "casesi_worker_2"): Likewise.
20359 (define_insn "casesi_shift_media"): Likewise.
20360 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20362 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20363 Strengthen field "insn" from rtx to rtx_insn *.
20364 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20365 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20366 param "start_insn" and local "start_insn".
20367 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20369 (find_set_of_reg_bb): Likewise for param "insn".
20370 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20371 (trace_reg_uses): Likewise for param "start_insn".
20372 (sh_treg_combine::cbranch_trace): Likewise for field
20374 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20376 (sh_treg_combine::record_set_of_reg): Likewise for param
20377 "start_insn" and local "i".
20378 (sh_treg_combine::can_remove_cstore): Likewise for local
20380 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20382 (sh_treg_combine::execute): Likewise for local "i".
20383 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20385 (sparc_check_64): Likewise for second param.
20386 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20387 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20388 dyn_cast, using its insn method for typesafety and clarity.
20389 (empty_delay_slot): Strengthen param "insn" from rtx to
20391 (set_extends): Likewise.
20392 (sparc_check_64): Likewise.
20393 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20394 for locals "seq", "last_insn".
20395 (combine_bnp): Likewise for param "insn".
20396 (xstormy16_reorg): Likewise for local "insn".
20397 * config/v850/v850.c (substitute_ep_register): Likewise for params
20398 "first_insn", "last_insn" and local "insn".
20399 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20400 elements of "regs" array, and local "insn".
20401 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20402 * final.c (final_sequence): Strengthen this global from rtx to
20404 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20406 (final_scan_insn): Update assignment to "final_sequence" to be
20407 from "seq", the cast version of "body", for type-safety.
20408 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20409 "insns" from rtx to rtx_insn *.
20410 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20411 * genattr.c (main): When writing out generated insn-attr.h,
20412 strengthen params 1 and 3 of eligible_for_delay,
20413 eligible_for_annul_true, eligible_for_annul_false from rtx to
20415 * genattrtab.c (write_eligible_delay): Likewise when writing out
20416 generated insn-attrtab.c; also local "insn" the generated
20418 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20420 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20421 "start_label" from rtx to rtx_insn *.
20422 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20423 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20424 "insns" and local "insn".
20425 (validate_equiv_mem): Likewise for param "start" and local "insn".
20426 (memref_used_between_p): Likewise for params "start", "end" and
20428 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20430 * loop-doloop.c (doloop_optimize): Within region guarded by
20431 INSN_P (doloop_pat), introduce a new local rtx_insn *
20432 "doloop_insn" via a checked cast, and use it for typesafety,
20433 eventually writing the value back into doloop_pat.
20434 * output.h (final_sequence): Strengthen this global from rtx to
20436 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20437 reintroducing "insn" as an rtx_insn * via a checked cast.
20438 Strengthen param "attempt" and local "new_insn"from rtx to
20440 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20442 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20443 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20444 "p" in favor of more tightly-scoped replacements, sometimes rtx
20445 and sometimes rtx_insn *, as appropriate.
20446 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20447 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20448 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20449 local "trial" from rtx to rtx_insn *.
20450 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20451 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20452 rtx_sequence * and use methods for clarity and typesafety.
20453 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20454 rtx to rtx_insn *. Strenghten local "li" from rtx to
20455 rtx_insn_list * and use its methods for clarity and typesafety.
20456 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20458 (steal_delay_list_from_fallthrough): Likewise.
20459 (try_merge_delay_insns): Likewise for param "thread" and locals
20460 "trial", "next_trial", "delay_insn".
20461 (redundant_insn): Likewise for param "target" and local "trial".
20462 (own_thread_p): Likewise for param "thread" and locals
20463 "active_insn", "insn".
20464 (get_label_before): Likewise for param "insn".
20465 (fill_simple_delay_slots): Likewise for local "new_label"; use
20466 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20467 (label_before_next_insn): Strengthen return type and local "insn"
20468 from rtx to rtx_insn *.
20469 (relax_delay_slots): Likewise for locals "other", "tmp".
20470 (make_return_insns): Likewise for param "first" and locals "insn",
20471 "jump_insn", "prev". Move declaration of "pat" to its assignment
20472 and strengthen from rtx to rtx_sequence *. Use its methods for
20473 clarity and typesafety.
20474 * rtlanal.c (no_labels_between_p): Strengthen params from
20475 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20477 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20478 from const_rtx to const rtx_insn *.
20479 (reg_set_between_p): Rename param "from_insn" to
20480 "uncast_from_insn", and reintroduce "from_insn" as a
20481 const rtx_insn * via a checked cast.
20482 (modified_between_p): Likewise for param "start" as "uncast_start".
20483 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20484 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20485 "tmp", head" from rtx to rtx_insn *.
20486 (recompute_rev_top_order): Likewise for local "insn".
20487 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20488 * store-motion.c (build_store_vectors): Likewise for local "insn".
20489 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20490 for clarity and typesafety.
20491 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20493 (computation_cost): Likewise for local "seq".
20494 (get_address_cost): Likewise.
20496 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20498 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20500 (label_is_jump_target_p): Likewise for second param.
20502 * rtlanal.c (tablejump_p): Likewise for param "insn".
20503 (label_is_jump_target_p): Likewise for param "jump_insn".
20505 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20507 * rtl.h (find_first_parameter_load): Strengthen return type and
20508 both params from rtx to rtx_insn *.
20509 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20510 both params and locals "before", "first_set" from rtx to
20511 rtx_insn *. Remove now-redundant cast.
20512 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20514 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20516 * rtl.h (find_last_value): Delete.
20517 * rtlanal.c (find_last_value): Delete.
20519 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20521 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20522 from rtx to rtx_insn *.
20523 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20524 rtx "note" with new local rtx_insn * "new_head" when calculating
20525 head insn of new basic block.
20526 * combine.c (combine_split_insns): Strengthen return type and local
20527 "ret" from rtx to rtx_insn *.
20528 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20529 (try_combine): Eliminate local "m_split", splitting into new
20530 locals "m_split_insn" and "m_split_pat".
20531 (find_split_point): Strengthen local "seq" from rtx into
20533 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20534 locals "label", "branch".
20535 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20537 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20538 * dse.c (note_add_store_info): Likewise for fields "first",
20540 (note_add_store): Likewise for local "insn".
20541 (emit_inc_dec_insn_before): Likewise for locals "insn",
20543 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20544 (replace_read): Likewise for locals "insns", "this_insn".
20545 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20546 (notice_eh_throw): Likewise for param "insn".
20547 (before_next_cfi_note): Likewise for return type, param, and local
20549 (connect_traces): Likewise for local "note".
20550 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20551 (verify_rtl_sharing): Likewise.
20552 (unshare_all_rtl_in_chain): Likewise for param "insn".
20553 (get_first_nonnote_insn): Likewise for local "insn".
20554 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20555 "seq" and use its methods to clarify things.
20556 (next_insn): Strengthen return type from rtx to rtx_insn *.
20557 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20558 local rtx_insn * using a checked cast, dropping a checked cast
20559 made redundant by this change. Use a cast to and method of
20560 rtx_sequence to clarify the code.
20561 (previous_insn): Rename param "insn" to "uncast_insn" and
20562 reintroduce "insn" as a local rtx_insn * using a checked cast,
20563 dropping a checked cast made redundant by this change. Use a cast
20564 to and method of rtx_sequence to clarify the code.
20565 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20566 reintroduce "insn" as a local rtx_insn * using a checked cast,
20567 dropping a checked cast made redundant by this change.
20568 (next_nonnote_insn_bb): Likewise.
20569 (prev_nonnote_insn): Likewise.
20570 (prev_nonnote_insn_bb): Likewise.
20571 (next_nondebug_insn): Likewise.
20572 (prev_nondebug_insn): Likewise.
20573 (next_nonnote_nondebug_insn): Likewise.
20574 (prev_nonnote_nondebug_insn): Likewise.
20575 (next_real_insn): Likewise.
20576 (prev_real_insn): Likewise.
20577 (next_active_insn): Likewise.
20578 (prev_active_insn): Likewise.
20579 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20581 (prev_cc0_setter): Likewise.
20582 (try_split): Rename param "trial" to "uncast_trial" and
20583 reintroduce "insn" as a local rtx_insn * using a checked cast,
20584 dropping checked casts made redundant by this change.
20585 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20587 (remove_insn): Rename param "insn" to "uncast_insn" and
20588 reintroduce "insn" as a local rtx_insn * using a checked cast.
20589 (emit_pattern_after_setloc): Likewise for param "after", as
20591 (emit_pattern_after): Likewise. Strengthen local "prev" from
20593 (emit_pattern_before_setloc): Rename param "before" to
20594 "uncast_before" and reintroduce "before" as a local rtx_insn *
20595 using a checked cast. Strengthen locals "first", "last" from
20597 (emit_pattern_before): Likewise rename/cast param "before" to
20598 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20599 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20600 "first" and local "insn" from rtx to rtx_insn *.
20601 (copy_reg_eh_region_note_backward): Likewise for param "last"
20603 * expr.c (fixup_args_size_notes): Rename param "last" to
20604 "uncast_last" and reintroduce "last" as a local rtx_insn *
20605 using a checked cast. Strengthen local "insn" from rtx to
20607 * function.c (set_insn_locations): Strengthen param "insn" from
20609 (record_insns): Likewise for param "insns" and local "tmp".
20610 (active_insn_between): Rename param "tail" to
20611 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20612 using a checked cast.
20613 (thread_prologue_and_epilogue_insns): Split out top-level local
20614 rtx "seq" into three different rtx_insn * locals. Strengthen
20615 local "prologue_seq" from rtx to rtx_insn *.
20616 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20617 from rtx to rtx_insn *.
20618 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20619 (priority): Likewise for locals "prev_first", "twin".
20620 (setup_insn_max_reg_pressure): Likewise for param "after".
20621 (sched_setup_bb_reg_pressure_info): Likewise.
20622 (no_real_insns_p): Strengthen params from const_rtx to
20624 (schedule_block): Strengthen local "next_tail" from rtx to
20626 * ifcvt.c (find_active_insn_before): Strengthen return type and
20627 param "insn" from rtx to rtx_insn *.
20628 (find_active_insn_after): Likewise.
20629 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20630 (cond_exec_process_if_block): Likewise for locals "then_start",
20631 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20632 (noce_process_if_block): Likewise for local "jump".
20633 (merge_if_block): Likewise for two locals named "end".
20634 (cond_exec_find_if_block): Likewise for local "last_insn".
20635 * jump.c (delete_related_insns): Rename param "insn" to
20636 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20637 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20638 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20640 (split_reg): Likewise.
20641 * lra.c (lra_process_new_insns): Likewise.
20642 * modulo-sched.c (permute_partial_schedule): Strengthen param
20643 "last" from rtx to rtx_insn *.
20644 * optabs.c (add_equal_note): Likewise for param "insns" and local
20646 (expand_binop_directly): Add checked casts to rtx_insn * within
20647 NEXT_INSN (pat) uses.
20648 (expand_unop_direct): Likewise.
20649 (maybe_emit_unop_insn): Likewise.
20650 * recog.c (peep2_attempt): Strengthen locals "last",
20651 "before_try", "x" from rtx to rtx_insn *.
20652 * reorg.c (optimize_skip): Strengthen return type and local
20653 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20654 and locals "trial", "next_trial" from rtx to rtx_insn *.
20655 * resource.c (next_insn_no_annul): Strengthen return type and
20656 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20657 rtx_sequence to clarify the code.
20658 (mark_referenced_resources): Add a checked cast to rtx_insn *
20659 within PREV_INSN (x).
20660 (find_dead_or_set_registers): Strengthen return type, param
20661 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20662 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20664 (mark_target_live_regs): Strengthen params "insns" and "target",
20665 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20666 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20668 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20669 from rtx to rtx_insn *.
20670 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20671 from rtx to rtx_insn *.
20672 (copy_reg_eh_region_note_backward): Likewise.
20673 (unshare_all_rtl_in_chain): Likewise for sole param.
20674 (dump_rtl_slim): Strengthen second and third params from const_rtx
20675 to const rtx_insn *.
20676 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20677 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20678 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20679 "next_tail" from rtx to rtx_insn *.
20680 (begin_move_insn): Likewise for local "next".
20681 * sched-int.h (sched_free_deps): Likewise for first and second
20683 (no_real_insns_p): Strengthen both params from const_rtx to
20685 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20687 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20689 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20690 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20691 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20693 (debug_rtl_slim): Strengthen params "first" and "last" from
20694 const_rtx to const rtx_insn *.
20695 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20696 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20697 (convert_to_simple_return): Likewise for param "returnjump".
20698 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20700 (convert_to_simple_return): Likewise for param "returnjump".
20701 * valtrack.c (propagate_for_debug): Likewise for params
20703 * valtrack.h (propagate_for_debug): Likewise for second param.
20705 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20707 * output.h (insn_current_reference_address): Strengthen param
20708 from rtx to rtx_insn *.
20709 * final.c (insn_current_reference_address): Likewise.
20711 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20713 * basic-block.h (inside_basic_block_p): Strengthen param from
20714 const_rtx to const rtx_insn *.
20715 * cfgbuild.c (inside_basic_block_p): Likewise.
20717 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20719 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20721 (get_trace_info): Likewise for param "insn".
20722 (save_point_p): Likewise.
20723 (maybe_record_trace_start): Likewise for both params.
20724 (maybe_record_trace_start_abnormal): Likewise.
20725 (create_trace_edges): Likewise for sole param and for three of the
20726 locals named "lab".
20727 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20728 to rtx_insn *, and update a call to pat->element to pat->insn.
20730 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20732 * function.h (struct expr_status): Convert field "x_forced_labels"
20733 from rtx_expr_list * to rtx_insn_list *.
20735 * cfgbuild.c (make_edges): Convert local "x" from an
20736 rtx_expr_list * to an rtx_insn_list *, replacing use of
20737 "element" method with "insn" method.
20738 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20739 * except.c (sjlj_emit_dispatch_table): Replace use of
20740 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20742 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20743 rtx_expr_list * to an rtx_insn_list *, replacing use of
20744 "element" method with "insn" method.
20745 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20746 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20747 rtx_insn *, adding a checked cast. Replace use of
20748 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20750 (expand_label): Likewise for local "label_r".
20752 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20754 * function.h (struct rtl_data): Convert field
20755 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20757 * rtl.h (remove_node_from_insn_list): New prototype.
20759 * builtins.c (expand_builtin): When prepending to
20760 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20762 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20763 to rtx_insn_list *, and use its "insn" method rather than
20765 * cfgrtl.c (delete_insn): Use new function
20766 remove_node_from_insn_list rather than
20767 remove_node_from_expr_list.
20768 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20769 to rtx_insn_list *, and use its "insn" method rather than
20771 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20772 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20773 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20774 from remove_node_from_expr_list.
20775 * stmt.c (expand_label): When prepending to
20776 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20779 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20781 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20782 and "x_naked_return_label" from rtx to rtx_code_label *.
20784 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20786 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20787 (SET_NEXT_INSN): Likewise.
20788 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20790 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20791 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20792 to split out the SEQUENCE from local "bundle", strengthening the
20793 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20794 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20795 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20796 and the type of the elements of the "slot" array from rtx to
20798 (reorg_split_calls): Likewise for locals "insn" and "next", and
20799 the type of the elements of the "slot" array.
20801 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20803 (frv_function_prologue): Likewise for locals "insn", "next",
20805 (frv_register_nop): Introduce a local "nop_insn" to be the
20806 rtx_insn * containing rtx "nop".
20808 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20809 used as an insn and sometimes as a pattern, so rename it to
20810 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20811 using it where dealing with the core insn.
20813 * config/picochip/picochip.c (reorder_var_tracking_notes):
20814 Strengthen locals "insn", "next", "last_insn", "queue",
20815 "next_queue", "prev" from rtx to rtx_insn *.
20817 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20818 the second param is an rtx_insn ** rather than an rtx **.
20819 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20820 from rtx to rtx_sequence *, and introduce local named "sequence",
20821 using methods of rtx_sequence to clarify the code.
20822 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20824 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20825 Rename param "after" to "uncast_after", reintroducing "after" as a
20826 local rtx_insn * with a checked cast.
20827 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20828 reintroducing "after" as a local rtx_insn * with a checked cast.
20829 Strengthen local "last" from rtx to rtx_insn * and remove the
20830 now-redundant checked casts.
20831 (copy_delay_slot_insn): Strengthen return type and param from rtx
20834 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20835 "last" from rtx to rtx_insn *.
20837 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20839 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20840 param from rtx to rtx_insn *.
20842 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20844 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20845 and local "insn" from rtx to rtx_insn *.
20846 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20847 (unfilled_slots_next): Likewise.
20848 (function_return_label): Strengthen from rtx to rtx_code_label *.
20849 (function_simple_return_label): Likewise.
20850 (first_active_target_insn): Strengthen return type and param from
20852 (find_end_label): Strengthen return type from rtx to
20853 rtx_code_label *; strengthen locals as appropriate.
20854 (emit_delay_sequence): Strengthen return type, param "insn" and
20855 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20856 and local "li" from rtx to rtx_insn_list *, using methods of
20857 rtx_insn_list for clarity and typesafety.
20858 (add_to_delay_list): Strengthen return type and param "insn" from
20859 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20860 rtx_insn_list * and use methods of rtx_insn_list.
20861 (delete_from_delay_slot): Strengthen return type, param "insn",
20862 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20863 Strengthen local "seq" from rtx to rtx_sequence *, and local
20864 "delay_list" from rtx to rtx_insn_list *, using methods of
20865 rtx_sequence for clarity and type-safety.
20866 (delete_scheduled_jump): Add checked cast when invoking
20867 delete_from_delay_slot. Strengthen local "trial" from rtx to
20869 (optimize_skip): Strengthen return type and local "delay_list"
20870 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20872 (steal_delay_list_from_target): Strengthen return type, param
20873 "delay_list" and local "new_delay_list" from rtx to
20874 rtx_insn_list *. Strengthen param "seq" from rtx to
20875 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20877 Split out local "temp" into multiple more-tightly scoped locals:
20878 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20879 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20880 Strengthen locals named "trial" from rtx to rtx_insn *.
20881 (steal_delay_list_from_fallthrough): Strengthen return type and
20882 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20883 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20884 Strengthen local "trial" from rtx to rtx_insn *.
20885 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20886 to rtx_insn_list * and use its methods. Strengthen local "pat"
20887 from rtx to rtx_sequence * and use its methods. Strengthen locals
20888 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20889 (get_label_before): Strengthen return type and local "label" from
20891 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20892 "next_trial", "next", prev". Strengthen local "delay_list" from
20893 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20895 (follow_jumps): Strengthen return type, param "label" and locals
20896 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20897 (fill_slots_from_thread): Strengthen return type, param
20898 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20899 "insn", "thread", "opposite_thread" and locals "new_thread",
20900 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20901 "sequence" from a checked cast to rtx_sequence so that we can call
20902 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20903 with an rtx_sequence *.
20904 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20905 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20906 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20907 (relax_delay_slots): Strengthen param "first" and locals "insn",
20908 "next", "trial", "delay_insn", "target_label" from rtx to
20909 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20910 Introduce a local "trial_seq" for PATTERN (trial) of type
20911 rtx_sequence *, in both cases using methods of rtx_sequence.
20912 (dbr_schedule): Strengthen param "first" and locals "insn",
20913 "next", "epilogue_insn" from rtx to rtx_insn *.
20915 2014-08-28 Richard Biener <rguenther@suse.de>
20917 PR tree-optimization/62283
20918 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20919 Do not peel loops for alignment where the vector loop likely
20920 doesn't run at least VF times.
20922 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20924 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20925 important_candidates. Consider all important candidates if
20926 IVS doesn't give any result. Remove check on ivs->upto.
20927 (try_add_cand_for): Call iv_ca_add_use only once.
20929 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20931 Anna Tikhonova <anna.tikhonova@intel.com>
20932 Ilya Tocar <ilya.tocar@intel.com>
20933 Andrey Turetskiy <andrey.turetskiy@intel.com>
20934 Ilya Verbin <ilya.verbin@intel.com>
20935 Kirill Yukhin <kirill.yukhin@intel.com>
20936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20938 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20939 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20941 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20942 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20943 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20944 (define_insn "*mul<mode>3"): Add EVEX version.
20946 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20948 Anna Tikhonova <anna.tikhonova@intel.com>
20949 Ilya Tocar <ilya.tocar@intel.com>
20950 Andrey Turetskiy <andrey.turetskiy@intel.com>
20951 Ilya Verbin <ilya.verbin@intel.com>
20952 Kirill Yukhin <kirill.yukhin@intel.com>
20953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20955 * config/i386/sse.md
20956 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20957 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20958 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20959 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20960 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20961 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20962 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20963 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20964 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20965 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20966 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20967 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20968 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20969 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20970 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20971 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20973 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20975 Anna Tikhonova <anna.tikhonova@intel.com>
20976 Ilya Tocar <ilya.tocar@intel.com>
20977 Andrey Turetskiy <andrey.turetskiy@intel.com>
20978 Ilya Verbin <ilya.verbin@intel.com>
20979 Kirill Yukhin <kirill.yukhin@intel.com>
20980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20982 * config/i386/sse.md
20983 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20984 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20985 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20987 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20989 Anna Tikhonova <anna.tikhonova@intel.com>
20990 Ilya Tocar <ilya.tocar@intel.com>
20991 Andrey Turetskiy <andrey.turetskiy@intel.com>
20992 Ilya Verbin <ilya.verbin@intel.com>
20993 Kirill Yukhin <kirill.yukhin@intel.com>
20994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20996 * config/i386/sse.md
20997 (define_mode_iterator VI128_256): New.
20998 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21000 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21002 Anna Tikhonova <anna.tikhonova@intel.com>
21003 Ilya Tocar <ilya.tocar@intel.com>
21004 Andrey Turetskiy <andrey.turetskiy@intel.com>
21005 Ilya Verbin <ilya.verbin@intel.com>
21006 Kirill Yukhin <kirill.yukhin@intel.com>
21007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21009 * config/i386/sse.md
21010 (define_mode_iterator VI8_256_512): New.
21011 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21013 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21014 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21016 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21018 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21020 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21021 pointer to the cumulative reloc value and return the value for
21022 this reloc instead.
21023 (compute_reloc_for_rtx): Take a const_rtx. Call
21024 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21025 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21026 for_each_rtx for the CONST case.
21028 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21030 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21031 (mark_constants_in_pattern): ...this new function to iterate over
21033 (mark_constants): Update accordingly.
21035 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21037 * varasm.c: Include rtl-iter.h.
21038 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21039 Remove the pointer to the cumulative hashval_t and just return
21040 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21041 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21042 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21046 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21047 Give real type of data parameter. Remove return value.
21048 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21049 to iterate over subrtxes.
21051 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21053 * var-tracking.c (use_narrower_mode_test): Turn from being a
21054 for_each_rtx callback to being a function that examines each
21056 (adjust_mems): Update accordingly.
21058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21060 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21061 callback to being a function that examines each subrtx itself.
21062 Remove handling of null rtxes.
21063 (add_uses): Update accordingly.
21065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21067 * var-tracking.c: Include rtl-iter.h.
21068 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21069 to being a function that examines each subrtx itself.
21070 (use_type): Update accordingly.
21072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21074 * store-motion.c: Include rtl-iter.h.
21075 (extract_mentioned_regs_1): Delete.
21076 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21077 for_each_rtx to iterate over subrtxes.
21079 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21081 * sel-sched.c: Include rtl-iter.h
21082 (count_occurrences_1): Delete.
21083 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21084 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21088 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21089 * rtlanal.c (tls_referenced_p_1): Delete.
21090 (tls_referenced_p): Take a const_rtx rather than an rtx.
21091 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21095 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21096 (for_each_inc_dec): Take an rtx rather than an rtx *.
21097 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21098 (cselib_record_sets): Likewise.
21099 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21100 (check_for_inc_dec): Likewise.
21101 * rtlanal.c (for_each_inc_dec_ops): Delete.
21102 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21103 rather than a pointer to the memory address. Replace
21104 for_each_inc_dec_ops argument with separate function and data
21105 arguments. Abort on non-autoinc addresses.
21106 (for_each_inc_dec_find_mem): Delete.
21107 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21108 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21110 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21112 * rtl.h (find_all_hard_regs): Declare.
21113 * rtlanal.c (find_all_hard_regs): New function.
21114 (record_hard_reg_uses_1): Delete.
21115 (record_hard_reg_uses): Use find_all_hard_regs.
21117 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21119 * rtl.h (replace_label_data): Delete.
21120 (replace_label): Take the old label, new label and update-nuses flag
21121 as direct arguments. Return void.
21122 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21123 * rtlanal.c (replace_label): Update interface as above. Handle
21124 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21125 iterator. Use FOR_EACH_SUBRTX_PTR.
21127 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21129 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21130 with const_rtx parameters.
21131 * varasm.c (get_pool_constant): Likewise.
21132 * rtlanal.c (rtx_referenced_p_1): Delete.
21133 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21134 Assert that the rtx we're looking for is nonnull. Allow searches
21135 for constant pool SYMBOL_REFs.
21137 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21139 * reload1.c: Include rtl-iter.h.
21140 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21141 to being a function that examines each subrtx itself.
21142 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21144 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21146 * regcprop.c (cprop_find_used_regs_1): Delete.
21147 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21149 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21151 * regcprop.c: Include rtl-iter.h.
21152 (kill_value): Take a const_rtx.
21153 (kill_autoinc_value): Turn from being a for_each_rtx callback
21154 to being a function that examines each subrtx itself.
21155 (copyprop_hardreg_forward_1): Update accordingly.
21157 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21159 * reg-stack.c: Include rtl-iter.h.
21160 (subst_stack_regs_in_debug_insn): Delete.
21161 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21162 instead of for_each_rtx.
21164 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21166 * lower-subreg.c (find_decomposable_subregs): Turn from being
21167 a for_each_rtx callback to being a function that examines each
21168 subrtx itself. Remove handling of null rtxes.
21169 (decompose_multiword_subregs): Update accordingly.
21171 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21173 * lower-subreg.c (adjust_decomposed_uses): Delete.
21174 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21175 Remove handling of null rtxes.
21177 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21179 * lower-subreg.c: Include rtl-iter.h.
21180 (resolve_subreg_use): Turn from being a for_each_rtx callback
21181 to being a function that examines each subrtx itself. Remove
21182 handling of null rtxes.
21183 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21184 (decompose_multiword_subregs): Likewise.
21186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21188 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21189 to being a function that examines each subrtx itself.
21190 (simplify_using_condition, simplify_using_initial_values): Update
21193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21195 * loop-iv.c: Include rtl-iter.h.
21196 (find_single_def_src): New function.
21197 (replace_single_def_regs): Turn from being a for_each_rtx callback
21198 to being a function that examines each subrtx itself.
21199 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21203 * jump.c (eh_returnjump_p_1): Delete.
21204 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21205 Remove handling of null rtxes.
21207 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21209 * jump.c: Include rtl-iter.h.
21210 (returnjump_p_1): Delete.
21211 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21212 Remove handling of null rtxes.
21214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21216 * ira.c: Include rtl-iter.h.
21217 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21218 to being a function that examines each subrtx itself. Remove
21219 handling of null rtxes.
21220 (update_equiv_regs): Update call accordingly.
21222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21224 * fwprop.c: Include rtl-iter.h.
21225 (varying_mem_p): Turn from being a for_each_rtx callback to being
21226 a function that examines each subrtx itself.
21227 (propagate_rtx): Update accordingly.
21229 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21231 * function.c: Include rtl-iter.h
21232 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21233 callback to being a function that examines each subrtx itself.
21234 Return the changed flag.
21235 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21236 (instantiate_virtual_regs): Update calls accordingly.
21238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21240 * final.c: Include rtl-iter.h.
21241 (mark_symbol_ref_as_used): Delete.
21242 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21245 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21247 * emit-rtl.c: Include rtl-iter.h.
21248 (find_auto_inc): Turn from being a for_each_rtx callback to being
21249 a function that examines each subrtx itself. Assume the first operand
21250 to an RTX_AUTOINC is the automodified register.
21251 (try_split): Update call accordingly.
21253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21255 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21256 Return a bool, inverting the result so that 0/false means "not ok".
21257 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21258 subrtxes of a CONST.
21259 (mem_loc_descriptor, add_const_value_attribute)
21260 (resolve_addr_in_expr): Update calls accordingly.
21262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21264 * dwarf2out.c: Include rtl-iter.h.
21265 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21266 Remove unused data parameter. Return a bool, inverting the result
21267 so that 0/false means "not ok".
21268 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21269 instead of for_each_rtx.
21271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21273 * dse.c: Include rtl-iter.h.
21274 (check_mem_read_rtx): Change void * parameter to real type.
21275 Remove return value.
21276 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21277 for_each_rtx. Don't handle null rtxes.
21279 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21281 * df-problems.c: Include rtl-iter.h.
21282 (find_memory): Turn from being a for_each_rtx callback to being
21283 a function that examines each subrtx itself. Continue to look for
21284 volatile references even after a nonvolatile one has been found.
21285 (can_move_insns_across): Update calls accordingly.
21287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21289 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21290 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21291 to iterate over subrtxes. Return a bool rather than an int.
21293 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21295 * ddg.c: Include rtl-iter.h.
21296 (mark_mem_use_1): Rename to...
21297 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21298 instead of for_each_rtx.
21299 (mem_read_insn_p): Update accordingly.
21301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21303 * cse.c (change_cc_mode_args): Delete.
21304 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21305 a function that examines each subrtx itself. Take the fields of
21306 change_cc_mode_args as argument and return void.
21307 (cse_change_cc_mode_insn): Update calls accordingly.
21309 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21311 * cse.c (is_dead_reg): Change argument to const_rtx.
21312 (dead_debug_insn_data): Delete.
21313 (is_dead_debug_insn): Expand commentary. Turn from being a
21314 for_each_rtx callback to being a function that examines
21315 each subrtx itself. Take the fields of dead_debug_insn_data
21317 (delete_trivially_dead_insns): Update call accordingly.
21319 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21321 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21322 being a for_each_rtx callback to being a function that examines
21323 each subrtx itself.
21324 (cse_extended_basic_block): Update call accordingly.
21326 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21328 * cse.c (check_dependence_data): Delete.
21329 (check_dependence): Change from being a for_each_rtx callback to being
21330 a function that examines all subrtxes itself. Don't handle null rtxes.
21331 (invalidate): Update call accordingly.
21333 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21335 * cse.c: Include rtl-iter.h.
21336 (approx_reg_cost_1): Delete.
21337 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21338 Don't handle null rtxes.
21340 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21342 * cfgcleanup.c: Include rtl-iter.h.
21343 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21344 to being a function that examines each subrtx itself.
21345 (thread_jump): Update accordingly.
21347 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21349 * combine-stack-adj.c: Include rtl-iter.h.
21350 (record_stack_refs_data): Delete.
21351 (record_stack_refs): Turn from being a for_each_rtx callback
21352 to being a function that examines each subrtx itself.
21353 Take a pointer to the reflist. Invert sense of return value
21354 so that true means success and false means failure. Don't
21356 (combine_stack_adjustments_for_block): Update accordingly.
21358 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21360 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21361 callback to a function that takes an rtx and returns a bool
21362 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21365 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21367 * combine.c: Include rtl-iter.h.
21368 (unmentioned_reg_p_1): Delete.
21369 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21370 Don't handle null rtxes.
21372 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21374 * calls.c: Include rtl-iter.h.
21375 (internal_arg_pointer_based_exp_1): Delete.
21376 (internal_arg_pointer_based_exp): Take a const_rtx.
21377 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21381 * caller-save.c: Include rtl-iter.h.
21382 (add_used_regs_1): Delete.
21383 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21384 to iterate over subrtxes. Assert that any remaining pseudos
21387 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21389 * bt-load.c: Include rtl-iter.h.
21390 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21391 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21392 to iterate over subrtxes.
21393 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21394 find_btr_use rather than btr_referenced_p.
21396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21398 * alias.c: Include rtl-iter.h.
21399 (refs_newer_value_cb): Delete.
21400 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21404 * rtl-iter.h: New file.
21405 * rtlanal.c: Include it.
21406 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21407 (generic_subrtx_iterator <T>::add_single_to_queue)
21408 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21409 (generic_subrtx_iterator <T>::free_array): New functions.
21410 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21411 (generic_subrtx_iterator <const_rtx_accessor>)
21412 (generic_subrtx_iterator <rtx_var_accessor>
21413 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21414 (setup_reg_subrtx_bounds): New function.
21415 (init_rtlanal): Call it.
21417 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21420 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21422 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21424 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21426 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21428 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21430 * rtl.h (JUMP_LABEL_AS_INSN): New.
21432 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21434 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21436 (alloc_EXPR_LIST): Strengthen return type from rtx to
21438 (remove_free_EXPR_LIST_node): Likewise for param.
21439 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21440 from rtx to rtx_expr_list *.
21441 * sched-int.h (struct deps_desc): Strengthen fields
21442 "pending_read_mems" and "pending_write_mems" from rtx to
21445 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21446 rtx to rtx_expr_list *.
21447 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21448 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21450 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21451 from rtx to rtx_expr_list *.
21452 * loop-iv.c (simplify_using_initial_values): Strengthen local
21453 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21454 "pnote_next" from rtx * to rtx_expr_list **.
21455 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21456 param "exprp" from rtx * to rtx_expr_list **.
21457 (add_insn_mem_dependence): Strengthen local "mem_list" from
21458 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21459 to rtx_expr_list *.
21460 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21461 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21462 param "old_mems_p" from rtx * to rtx_expr_list **.
21463 * var-tracking.c (struct adjust_mem_data): Strengthen field
21464 "side_effects" from rtx to rtx_expr_list *.
21465 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21467 (prepare_call_arguments): Likewise.
21469 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21471 * function.h (struct rtl_data): Strengthen field
21472 "x_stack_slot_list" from rtx to rtx_expr_list *.
21474 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21475 when assigning to stack_slot_list.
21477 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21479 * function.h (struct rtl_data): Strengthen field
21480 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21481 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21482 rtx * to rtx_expr_list **.
21484 * cfgbuild.c (make_edges): In loop over
21485 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21486 rtx_expr_list *, and use methods of the latter class to clarify
21488 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21489 rtx_expr_list *, and use methods of the latter class to clarify
21491 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21492 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21493 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21494 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21495 to rtx_expr_list *. Use methods of the latter class to clarify
21498 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21500 * function.h (struct expr_status): Strengthen field
21501 "x_forced_labels" from rtx to rtx_expr_list *.
21503 * cfgbuild.c (make_edges): Split local "x" into two locals,
21504 strengthening one from rtx to rtx_expr_list *, and using methods
21506 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21507 loop over forced_labels, introduce strengthen it from rtx to
21508 rtx_expr_list *, using methods to clarify the code.
21509 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21510 to rtx_expr_list *, using methods of said class to clarify the
21512 * reload1.c (set_initial_label_offsets): Split local "x" into two
21513 per-loop variables, strengthening the first from rtx to
21514 rtx_expr_list * and using methods.
21516 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21518 * coretypes.h (class rtx_expr_list): Add forward declaration.
21519 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21520 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21521 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21522 invariant: GET_CODE (X) == EXPR_LIST.
21523 (is_a_helper <rtx_expr_list *>::test): New.
21524 (rtx_expr_list::next): New.
21525 (rtx_expr_list::element): New.
21526 (gen_rtx_EXPR_LIST): New.
21528 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21530 * varasm.c (mark_constants): Convert a GET_CODE check into a
21531 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21532 Use methods of rtx_sequence to clarify the code.
21534 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21536 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21537 local "seq" via a checked cast, and use methods of rtx_sequence
21538 to simplify the code.
21540 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21542 * resource.c (mark_referenced_resources): Strengthen local
21543 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21544 using methods of rtx_sequence to clarify the code.
21545 (find_dead_or_set_registers): Within the switch statement, convert
21546 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21547 the JUMP_P handling, introduce another local "seq", adding a
21548 checked cast to rtx_sequence *. In both cases, use methods of
21549 rtx_sequence to clarify the code.
21550 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21551 via a checked cast, and use methods of rtx_sequence to simplify
21554 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21556 * reorg.c (redundant_insn): In two places in the function, replace
21557 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21558 usings methods of rtx_sequence to clarify the code.
21560 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21562 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21563 local "seq" with a checked cast, and use methods of rtx_sequence
21564 to clarify the code.
21566 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21568 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21569 with a checked cast, in the region for where we know it's a
21570 SEQUENCE. Use methods of rtx_sequence.
21572 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21574 * final.c (get_attr_length_1): Replace GET_CODE check with a
21575 dyn_cast, introducing local "seq" and the use of methods of
21577 (shorten_branches): Likewise, introducing local "body_seq".
21578 Strengthen local "inner_insn" from rtx to rtx_insn *.
21579 (reemit_insn_block_notes): Replace GET_CODE check with a
21580 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21581 Use methods of rtx_sequence.
21582 (final_scan_insn): Likewise, introducing local "seq" for when
21583 "body" is known to be a SEQUENCE, using its methods.
21585 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21587 * except.c (can_throw_external): Strengthen local "seq" from rtx
21588 to rtx_sequence *. Use methods of rtx_sequence.
21589 (insn_nothrow_p): Likewise.
21591 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21593 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21594 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21595 Use methods of rtx_sequence.
21596 (scan_trace): Likewise for local "pat".
21598 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21600 * coretypes.h (class rtx_sequence): Add forward declaration.
21601 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21602 invariant: GET_CODE (X) == SEQUENCE.
21603 (is_a_helper <rtx_sequence *>::test): New.
21604 (is_a_helper <const rtx_sequence *>::test): New.
21605 (rtx_sequence::len): New.
21606 (rtx_sequence::element): New.
21607 (rtx_sequence::insn): New.
21609 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21611 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21613 (alloc_INSN_LIST): Strengthen return type from rtx to
21615 (copy_INSN_LIST): Likewise for return type and param.
21616 (concat_INSN_LIST): Likewise for both params and return type.
21617 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21618 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21619 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21620 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21622 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21623 "implicit_sets", "control_uses", "clobbers" from rtx to
21625 (struct deps_desc): Likewise for fields "pending_read_insns",
21626 "pending_write_insns", "pending_jump_insns",
21627 "last_pending_memory_flush", "last_function_call",
21628 "last_function_call_may_noreturn", "sched_before_next_call",
21629 "sched_before_next_jump".
21630 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21631 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21633 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21634 from rtx to rtx_insn_list *.
21635 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21638 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21639 to rtx_insn_list **.
21640 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21642 (queue_insn): Likewise for local "link".
21643 (struct haifa_saved_data): Strengthen field "insn_queue" from
21644 rtx * to rtx_insn_list **.
21645 (save_backtrack_point): Update allocation of save->insn_queue to
21646 reflect the strengthening of elements from rtx to rtx_insn_list *.
21647 (queue_to_ready): Strengthen local "link" from rtx to
21648 rtx_insn_list *; use methods "next" and "insn" when traversing the
21650 (early_queue_to_ready): Likewise for locals "link", "next_link",
21652 (schedule_block): Update allocation of insn_queue to reflect the
21653 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21654 local "link" from rtx to rtx_insn_list *, and use methods when
21656 (add_to_speculative_block): Strengthen locals "twins" and
21657 "next_node" from rtx to rtx_insn_list *, and use methods when
21658 working with them. Strengthen local "twin" from rtx to
21659 rtx_insn *, eliminating a checked cast.
21660 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21661 from rtx to rtx_insn_list *, and use methods when working with
21664 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21665 from rtx to rtx_insn_list *, adding a checked cast.
21666 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21668 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21669 "newlink" from rtx to rtx_insn_list *. Strengthen local
21670 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21671 from rtx to rtx_insn *.
21672 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21673 from rtx to rtx_insn_list *. Use methods of the latter class.
21674 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21675 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21676 (remove_free_INSN_LIST_node): Strengthen return type and local
21677 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21678 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21679 rtx_insn_list *, using "insn" method.
21681 * sched-deps.c (add_dependence_list): Strengthen param "list"
21682 from rtx to rtx_insn_list *, and use methods when working with it.
21683 (add_dependence_list_and_free): Strengthen param "listp" from
21684 rtx * to rtx_insn_list **.
21685 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21686 to rtx_insn_list **, and use methods when working with *listp.
21687 (remove_from_both_dependence_lists): Strengthen param "listp" from
21688 rtx * to rtx_insn_list **
21689 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21690 to rtx_insn_list **. Eliminate local "link", in favor of two new
21691 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21693 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21694 by introducing local "cond_deps".
21695 (remove_from_deps): Strengthen param "insn" from rtx to
21698 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21699 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21700 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21701 Use methods of rtx_insn_list.
21703 * store-motion.c (struct st_expr): Strengthen fields
21704 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21705 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21707 (find_moveable_store): Split out "tmp" into multiple more-tightly
21708 scoped locals. Use methods of rtx_insn_list *.
21709 (compute_store_table): Strengthen local "tmp" from rtx to
21710 rtx_insn *. Use methods of rtx_insn_list *.
21712 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21714 * coretypes.h (class rtx_insn_list): Add forward declaration.
21715 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21716 (is_a_helper <rtx_insn_list *>::test): New.
21717 (rtx_insn_list::next): New.
21718 (rtx_insn_list::insn): New.
21719 (gen_rtx_INSN_LIST): Add prototype.
21720 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21721 * gengenrtl.c (special_rtx): Add INSN_LIST.
21723 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21725 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21726 "prev" from rtx to rtx_insn *.
21728 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21730 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21731 functions. Require merely an rtx for now, not an rtx_insn *.
21732 (BLOCK_FOR_INSN): Likewise.
21733 (INSN_LOCATION): Likewise.
21734 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21736 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21738 * rtl.h (PATTERN): Convert this macro into a pair of inline
21739 functions, for now, requiring const_rtx and rtx.
21741 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21743 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21745 (final_postscan_insn): Likewise.
21746 (adjust_cost): Likewise.
21747 (adjust_priority): Likewise.
21748 (variable_issue): Likewise.
21749 (macro_fusion_pair_p): Likewise.
21750 (dfa_post_cycle_insn): Likewise.
21751 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21752 (first_cycle_multipass_issue): Likewise.
21753 (dfa_new_cycle): Likewise.
21754 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21755 (speculate_insn): Likewise for param "insn".
21756 (gen_spec_check): Likewise for params "insn" and "label".
21757 (get_insn_spec_ds): Likewise for param "insn".
21758 (get_insn_checked_ds): Likewise.
21759 (dispatch_do): Likewise.
21760 (dispatch): Likewise.
21761 (cannot_copy_insn_p): Likewise.
21762 (invalid_within_doloop): Likewise.
21763 (legitimate_combined_insn): Likewise.
21764 (needed): Likewise.
21767 * doc/tm.texi: Automatically updated to reflect changes to
21770 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21772 (schedule_block): Likewise.
21773 (sched_init): Likewise.
21774 (sched_speculate_insn): Strengthen param "insn" from rtx to
21776 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21778 * hooks.c (hook_bool_rtx_true): Rename to...
21779 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21781 (hook_constcharptr_const_rtx_null): Rename to...
21782 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21783 first param from const_rtx to const rtx_insn *.
21784 (hook_bool_rtx_int_false): Rename to...
21785 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21786 param from rtx to rtx_insn *.
21787 (hook_void_rtx_int): Rename to...
21788 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21791 * hooks.h (hook_bool_rtx_true): Rename to...
21792 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21794 (hook_bool_rtx_int_false): Rename to...
21795 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21796 param from rtx to rtx_insn *.
21797 (hook_void_rtx_int): Rename to...
21798 (hook_void_rtx_insn_int): ...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 *.
21804 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21805 and local "prev" from rtx to rtx_insn *.
21807 * sched-int.h (sched_speculate_insn): Strengthen first param from
21810 * sel-sched.c (create_speculation_check): Likewise for local "label".
21811 * targhooks.c (default_invalid_within_doloop): Strengthen param
21812 "insn" from const_rtx to const rtx_insn *.
21813 * targhooks.h (default_invalid_within_doloop): Strengthen param
21814 from const_rtx to const rtx_insn *.
21816 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21817 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21819 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21821 (arc_invalid_within_doloop): Likewise, with const.
21823 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21824 (arm_cannot_copy_insn_p): Likewise for param "insn".
21825 (arm_unwind_emit): Likewise.
21827 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21830 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21831 (c6x_variable_issue): Likewise. Removed now-redundant checked
21833 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21835 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21836 Likewise for param "insn".
21837 (epiphany_mode_after): Likewise.
21838 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21839 params "insn", "dep_insn".
21840 (epiphany_mode_needed): Likewise for param "insn".
21841 (epiphany_mode_after): Likewise.
21843 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21844 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21845 (ix86_avx_u128_mode_needed): Likewise.
21846 (ix86_i387_mode_needed): Likewise.
21847 (ix86_mode_needed): Likewise.
21848 (ix86_avx_u128_mode_after): Likewise.
21849 (ix86_mode_after): Likewise.
21850 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21851 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21852 (ix86_adjust_priority): Likewise for param "insn".
21853 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21854 (do_dispatch): Likewise.
21855 (has_dispatch): Likewise.
21856 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21858 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21859 reflect renaming of default hook implementation from
21860 hook_constcharptr_const_rtx_null to
21861 hook_constcharptr_const_rtx_insn_null.
21862 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21864 (ia64_variable_issue): Likewise for param "insn".
21865 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21866 (ia64_dfa_new_cycle): Likewise.
21867 (ia64_get_insn_spec_ds): Likewise.
21868 (ia64_get_insn_checked_ds): Likewise.
21869 (ia64_speculate_insn): Likewise.
21870 (ia64_gen_spec_check): Likewise for params "insn", "label".
21871 (ia64_asm_unwind_emit): Likewise for param "insn".
21873 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21875 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21876 "insn", "def_insn".
21877 (m68k_sched_variable_issue): Likewise for param "insn".
21879 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21882 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21883 Likewise for params "insn", "dep".
21885 * config/mips/mips.c (mips_adjust_cost): Likewise.
21886 (mips_variable_issue): Likewise for param "insn".
21887 (mips_final_postscan_insn): Likewise.
21889 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21890 for params "insn", "dep".
21892 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21894 (pa_adjust_priority): Likewise for param "insn".
21896 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21897 Likewise for params "insn", "dep_insn".
21899 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21901 (rs6000_variable_issue): Likewise.
21902 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21903 (rs6000_debug_adjust_cost): Likewise.
21904 (rs6000_adjust_priority): Likewise for param "insn".
21905 (rs6000_use_sched_lookahead_guard): Likewise.
21906 (get_next_active_insn): Likewise for return type and both params.
21907 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21908 and locals "insn", "next_insn".
21909 (pad_groups): Likewise.
21911 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21913 (s390_cannot_copy_insn_p): Likewise.
21914 (s390_sched_variable_issue): Likewise for third param, eliminating
21916 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21917 default hook implementation from hook_constcharptr_const_rtx_null
21918 to hook_constcharptr_const_rtx_insn_null.
21920 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21921 from rtx to rtx_insn *.
21922 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21923 (sh_variable_issue): Likewise for param "insn".
21924 (sh_dfa_new_cycle): Likewise.
21925 (sh_mode_needed): Likewise.
21926 (sh_mode_after): Likewise.
21928 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21929 params "insn", "dep_insn".
21930 (hypersparc_adjust_cost): Likewise.
21931 (sparc_adjust_cost): Likewise.
21933 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21934 param, eliminated checked cast.
21935 (spu_sched_adjust_cost): Likewise for first and third params.
21937 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21938 params "insn" and "dep_insn" from rtx to rtx_insn *.
21940 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21942 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21944 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21945 (set_is_load_p): ...this, updating to work on a SET pattern rather
21947 (is_store_insn): Rename to...
21948 (set_is_store_p): ...this, updating to work on a SET pattern
21949 rather than an insn.
21950 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21951 top of function to where it is needed. Rewrite the bogus
21952 condition that checks for "insn" and "dep" being PARALLEL to
21953 instead use single_set, introducing locals "insn_set" and
21954 "dep_set". Given that we only ever returned "cost" for a non-pair
21955 of SETs, bail out early if we don't have a pair of SET.
21956 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21957 use the new locals "insn_set" and "dep_set", and update calls to
21958 is_load_insn and is_store_insn to be calls to set_is_load_p and
21961 2014-08-27 Guozhi Wei <carrot@google.com>
21964 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21965 amount before using it.
21967 2014-08-27 Richard Biener <rguenther@suse.de>
21969 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21970 get_maxval_strlen inside a more useful API.
21971 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21972 (gimple_fold_builtin): ... caller.
21973 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21974 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21975 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21976 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21977 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21978 gimple_fold_builtin_sprintf): Adjust to compute maxval
21981 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21984 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21986 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21988 Anna Tikhonova <anna.tikhonova@intel.com>
21989 Ilya Tocar <ilya.tocar@intel.com>
21990 Andrey Turetskiy <andrey.turetskiy@intel.com>
21991 Ilya Verbin <ilya.verbin@intel.com>
21992 Kirill Yukhin <kirill.yukhin@intel.com>
21993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21995 * config/i386/sse.md
21996 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21997 Use `concat_tg_mode' attribute to determine asm register size.
21999 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22001 Anna Tikhonova <anna.tikhonova@intel.com>
22002 Ilya Tocar <ilya.tocar@intel.com>
22003 Andrey Turetskiy <andrey.turetskiy@intel.com>
22004 Ilya Verbin <ilya.verbin@intel.com>
22005 Kirill Yukhin <kirill.yukhin@intel.com>
22006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22008 * config/i386/sse.md
22009 (define_mode_iterator VI48_AVX512VL): New.
22010 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22011 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22012 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22013 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22014 with VI1): Change mode iterator.
22015 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22016 with VI_ULOADSTORE_BW_AVX512VL): New.
22017 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22018 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22019 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22020 with VI1): Change mode iterator.
22021 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22022 with VI_ULOADSTORE_BW_AVX512VL): New.
22023 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22024 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22025 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22026 with VI1): Change mode iterator.
22027 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22028 with VI_ULOADSTORE_BW_AVX512VL): New.
22029 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22030 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22031 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22032 (define_insn "<avx512>_storedqu<mode>_mask" with
22033 VI48_AVX512VL): New.
22034 (define_insn "<avx512>_storedqu<mode>_mask" with
22035 VI12_AVX512VL): Ditto.
22037 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22039 Anna Tikhonova <anna.tikhonova@intel.com>
22040 Ilya Tocar <ilya.tocar@intel.com>
22041 Andrey Turetskiy <andrey.turetskiy@intel.com>
22042 Ilya Verbin <ilya.verbin@intel.com>
22043 Kirill Yukhin <kirill.yukhin@intel.com>
22044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22046 * config/i386/sse.md
22047 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22048 (define_mode_iterator VI48_AVX512BW): New.
22049 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22050 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22051 with VI48_AVX2_48_AVX512F): New.
22052 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22053 with VI2_AVX512VL): Ditto.
22055 2014-08-27 Richard Biener <rguenther@suse.de>
22057 PR middle-end/62239
22058 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22059 (fold_builtin_3): Do not fold strcat_chk here.
22060 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22062 (gimple_fold_builtin): Fold strcat_chk here.
22064 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22066 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22067 * dwarf2out.c (dwarf2out_decl): Make static.
22069 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22071 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22073 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22075 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22076 from rtx to rtx_insn *.
22077 (cselib_lookup_from_insn): Likewise for final param.
22078 (cselib_subst_to_values_from_insn): Likewise.
22079 (cselib_add_permanent_equiv): Likewise.
22081 * cselib.c (cselib_current_insn): Likewise for this variable.
22082 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22083 (cselib_lookup_from_insn): Likewise.
22084 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22085 "save_cselib_current_insn".
22086 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22088 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22089 from rtx to rtx_insn *.
22091 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22093 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22096 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22098 * df.h (df_dump_insn_problem_function): Strengthen first param of
22099 this callback from const_rtx to const rtx_insn *.
22100 (struct df_insn_info): Strengthen field "insn" from rtx to
22102 (DF_REF_INSN): Eliminate this function, reinstating the older
22104 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22105 (df_reg_defined): Likewise.
22106 (df_find_use): Likewise.
22107 (df_reg_used): Likewise.
22108 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22110 (df_dump_insn_bottom): Likewise.
22111 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22112 (df_insn_debug_regno): Likewise.
22113 (debug_df_insn): Likewise.
22114 (df_rd_simulate_one_insn): Likewise for param 2.
22115 (df_word_lr_simulate_defs): Likewise for param 1.
22116 (df_word_lr_simulate_uses): Likewise.
22117 (df_md_simulate_one_insn): Likewise for param 2.
22118 (df_simulate_find_noclobber_defs): Likewise for param 1.
22119 (df_simulate_find_defs): Likewise.
22120 (df_simulate_defs): Likewise.
22121 (df_simulate_uses): Likewise.
22122 (df_simulate_one_insn_backwards): Likewise for param 2.
22123 (df_simulate_one_insn_forwards): Likewise.
22124 (df_uses_create): Likewise for param 2.
22125 (df_insn_create_insn_record): Likewise for param 1.
22126 (df_insn_delete): Likewise.
22127 (df_insn_rescan): Likewise.
22128 (df_insn_rescan_debug_internal): Likewise.
22129 (df_insn_change_bb): Likewise.
22130 (df_notes_rescan): Likewise.
22131 * rtl.h (remove_death): Likewise for param 2.
22132 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22134 * sched-int.h (reemit_notes): Strengthen param from rtx to
22136 * valtrack.h (propagate_for_debug): Likewise for param 1.
22138 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22139 local "tmp_rtx" from const_rtx to const rtx_insn *.
22140 * combine.c (remove_death): Strengthen param "insn" from rtx to
22142 (move_deaths): Likewise for local "where_dead".
22143 * cse.c (delete_trivially_dead_insns): Introduce local
22144 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22145 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22147 (df_reg_defined): Likewise.
22148 (df_find_use): Likewise.
22149 (df_reg_used): Likewise.
22150 (df_dump_insn_problem_data): Strengthen param "insn" from
22151 const_rtx to const rtx_insn *.
22152 (df_dump_insn_top): Likewise.
22153 (df_dump_insn_bottom): Likewise.
22154 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22155 (df_insn_debug_regno): Likewise.
22156 (debug_df_insn): Likewise.
22157 (DF_REF_INSN): Delete.
22158 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22159 from rtx to rtx_insn *.
22160 (df_chain_insn_top_dump): Strengthen param "insn" from
22161 const_rtx to const rtx_insn *.
22162 (df_chain_insn_bottom_dump): Likewise.
22163 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22165 (df_word_lr_simulate_uses): Likewise.
22166 (df_print_note): Likewise.
22167 (df_remove_dead_and_unused_notes): Likewise.
22168 (df_set_unused_notes_for_mw): Likewise.
22169 (df_set_dead_notes_for_mw): Likewise.
22170 (df_create_unused_note): Likewise.
22171 (df_simulate_find_defs): Likewise.
22172 (df_simulate_find_uses): Likewise.
22173 (df_simulate_find_noclobber_defs): Likewise.
22174 (df_simulate_defs): Likewise.
22175 (df_simulate_uses): Likewise.
22176 (df_simulate_one_insn_backwards): Likewise.
22177 (df_simulate_one_insn_forwards): Likewise.
22178 (df_md_simulate_one_insn): Likewise.
22179 * df-scan.c (df_uses_create): Likewise.
22180 (df_insn_create_insn_record): Likewise.
22181 (df_insn_delete): Likewise.
22182 (df_insn_rescan): Likewise.
22183 (df_insn_rescan_debug_internal): Likewise.
22184 (df_insn_change_bb): Likewise.
22185 (df_notes_rescan): Likewise.
22186 (df_refs_add_to_chains): Likewise.
22187 (df_insn_refs_verify): Likewise.
22188 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22189 when invoking df_insn_delete.
22190 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22191 (set_unique_reg_note): Add checked cast.
22192 * final.c (cleanup_subreg_operands): Likewise.
22193 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22194 "insn" from rtx to rtx_insn *.
22195 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22196 "last" from rtx to rtx_insn *.
22197 * ira-emit.c (change_regs_in_insn): New function.
22198 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22199 Invoke change_regs_in_insn rather than change_regs.
22200 * ira.c (update_equiv_regs): Strengthen locals "insn",
22201 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22202 for_each_rtx_in_insn rather than for_each_rtx.
22203 * recog.c (confirm_change_group): Add checked casts.
22204 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22206 (peep2_fill_buffer): Add checked cast.
22207 * rtlanal.c (remove_note): Likewise.
22208 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22209 locals "next" "end" from rtx to rtx_insn *.
22211 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22213 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22215 (struct reg_use_data): Likewise for field "insn".
22216 (insn_cost): Likewise for param.
22217 (real_insn_for_shadow): Likewise for return type and param.
22218 (increase_insn_priority): Likewise for param 1.
22219 (debug_dependencies): Likewise for both params.
22221 * haifa-sched.c (insn_delay): Likewise for param "insn".
22222 (real_insn_for_shadow): Likewise for return type and param "insn".
22223 (update_insn_after_change): Likewise for param "insn".
22224 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22226 (insn_cost): Likewise for param "insn".
22227 (increase_insn_priority): Likewise.
22228 (calculate_reg_deaths): Likewise.
22229 (setup_insn_reg_pressure_info): Likewise.
22230 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22231 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22232 (model_recompute): Likewise.
22233 (must_restore_pattern_p): Likewise for param "next".
22234 (model_excess_cost): Likewise for param "insn".
22235 (queue_remove): Likewise.
22236 (adjust_priority): Likewise for param "prev".
22237 (update_register_pressure): Likewise for param "insn".
22238 (setup_insn_max_reg_pressure): Likewise for local "insn".
22239 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22240 (model_add_to_schedule): Likewise.
22241 (model_reset_queue_indices): Likewise for local "insn".
22242 (unschedule_insns_until): Strengthen local "recompute_vec" from
22243 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22244 "con" from rtx to rtx_insn *.
22245 (restore_last_backtrack_point): Likewise for both locals "x". Add
22247 (estimate_insn_tick): Likewise for param "insn".
22248 (commit_schedule): Likewise for params "prev_head", "tail" and
22250 (verify_shadows): Likewise for locals "i1", "i2".
22251 (dump_insn_stream): Likewise for params "head", "tail" and locals
22252 "next_tail", "insn".
22253 (schedule_block): Likewise for locals "insn", "x". Add a checked
22255 (fix_inter_tick): Likewise for params "head", "tail".
22256 (create_check_block_twin): Likewise for local "jump".
22257 (haifa_change_pattern): Likewise for param "insn".
22258 (haifa_speculate_insn): Likewise.
22259 (dump_new_block_header): Likewise for params "head", "tail".
22260 (fix_jump_move): Likewise for param "jump".
22261 (move_block_after_check): Likewise.
22262 (sched_init_insn_luid): Likewise for param "insn".
22263 (sched_init_luids): Likewise for local "insn".
22264 (insn_luid): Likewise for param "insn".
22265 (init_h_i_d): Likewise.
22266 (haifa_init_h_i_d): Likewise for local "insn".
22267 (haifa_init_insn): Likewise for param "insn".
22268 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22270 (create_insn_reg_use): Likewise for param "insn".
22271 (setup_insn_reg_uses): Likewise. Add a checked cast.
22272 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22273 "tail" from rtx to rtx_insn *.
22274 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22275 "insn", "next_tail".
22277 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22279 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22280 from rtx to rtx_insn *.
22281 (model_add_to_schedule): Likewise for locals "start", "end",
22284 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22286 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22288 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22289 "to" and locals "insn", "next", "copy". Remove now-redundant
22292 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22294 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22295 rtx_insn * and param 4 from rtx * to rtx_insn **.
22296 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22297 param 2 from rtx * to rtx_insn **.
22299 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22300 rtx_insn * and final param from rtx * to rtx_insn **.
22302 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22303 from rtx to rtx_insn *.
22304 (try_head_merge_bb): Likewise for both locals named "move_upto".
22305 * df-problems.c (can_move_insns_across): Likewise for params
22306 "from", "to", "across_from", "across_to" and locals "insn",
22307 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22309 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22310 from rtx to rtx_insn *.
22311 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22312 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22313 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22315 (noce_try_abs): Likewise.
22316 (noce_get_condition): Likewise for param "jump". Strengthen param
22317 "earliest" from rtx * to rtx_insn **.
22318 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22320 (find_cond_trap): Likewise.
22321 (dead_or_predicable): Likewise for local "earliest".
22322 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22324 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22325 and local "prev". Strengthen param "earliest" from rtx * to
22327 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22328 Strengthen param "earliest" from rtx * to rtx_insn **.
22330 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22332 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22333 "to" and local "insn" from rtx to rtx_insn *.
22335 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22337 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22338 from rtx to rtx_insn *.
22339 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22340 (code_motion_path_driver): Likewise for local "last_insn".
22341 (simplify_changed_insns): Likewise for local "insn".
22343 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22345 * rtl.h (push_to_sequence): Strengthen param from rtx to
22347 (push_to_sequence2): Likewise for both params.
22348 (delete_insns_since): Likewise for param.
22349 (reorder_insns_nobb): Likewise for all three params.
22350 (set_new_first_and_last_insn): Likewise for both params.
22352 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22353 rtx_insn *. Remove now-redundant cast.
22354 (set_last_insn): Likewise.
22356 * builtins.c (expand_builtin_return): Strengthen local
22357 "call_fusage" from rtx to rtx_insn *.
22358 * cfgrtl.c (create_basic_block_structure): Likewise for local
22360 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22361 "first", "last" and local "insn".
22362 (delete_insns_since): Likewise for param "from".
22363 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22365 (push_to_sequence): Likewise for param "first" and local "last".
22366 (push_to_sequence2): Likewise for params "first" and "last".
22367 * lra.c (emit_add3_insn): Likewise for local "last".
22368 (lra_emit_add): Likewise.
22369 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22371 (process_address_1): Likewise for locals "insn", last".
22372 * modulo-sched.c (ps_first_note): Likewise for return type.
22373 * optabs.c (expand_binop_directly): Likewise for param "last".
22375 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22377 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22379 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22381 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22383 * function.h (struct sequence_stack): Strengthen fields "first"
22384 and "last" from rtx to rtx_insn *.
22385 (struct emit_status): Likewise for fields "x_first_insn" and
22388 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22389 (set_first_insn): Add checked cast.
22390 (get_last_insn): Remove now-redundant checked cast.
22391 (set_last_insn): Add checked cast.
22393 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22394 "saved_first" and "saved_last" from rtx to rtx_insn *.
22396 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22398 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22399 (unlink_insn_chain): Strengthen both params from rtx to
22402 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22404 (unlink_insn_chain): Likewise for params "first" and "last".
22405 Remove now-redundant checked cast.
22406 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22407 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22409 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22411 (add_insn): Likewise for param "insn" and local "prev".
22412 (add_insn_after_nobb): Likewise for both params and local "next".
22413 (add_insn_before_nobb): Likewise for both params and local "prev".
22414 (add_insn_after): Rename param "after" to "uncast_after",
22415 introducing local "after" with another checked cast.
22416 (add_insn_before): Rename params "insn" and "before", giving them
22417 "uncast_" prefixes, adding the old names back using checked casts.
22418 (emit_note_after): Likewise for param "after".
22419 (emit_note_before): Likewise for param "before".
22420 (emit_label): Add a checked cast.
22422 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22424 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22425 "insn" from rtx to rtx_insn *.
22427 * cselib.c (cselib_record_sets_hook): Likewise.
22429 * var-tracking.c (add_with_sets): Likewise, renaming back from
22430 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22435 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22436 and "header_" from rtx to rtx_insn *.
22437 (struct basic_block_d): Likewise for field "head_" within "x"
22438 field of union basic_block_il_dependent.
22439 (BB_HEAD): Drop function...
22440 (SET_BB_HEAD): ...and this function in favor of...
22441 (BB_HEAD): ...reinstate macro.
22442 (BB_END): Drop function...
22443 (SET_BB_END): ...and this function in favor of...
22444 (BB_END): ...reinstate macro.
22445 (BB_HEADER): Drop function...
22446 (SET_BB_HEADER): ...and this function in favor of...
22447 (BB_HEADER): ...reinstate macro.
22449 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22450 (fix_crossing_unconditional_branches): Likewise.
22451 * caller-save.c (save_call_clobbered_regs): Likewise.
22452 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22453 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22454 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22455 (merge_blocks_move_successor_nojumps): Likewise.
22456 (outgoing_edges_match): Update use of for_each_rtx to
22457 for_each_rtx_in_insn.
22458 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22459 (expand_gimple_cond): Likewise.
22460 (expand_gimple_tailcall): Likewise.
22461 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22463 (construct_exit_block): Drop use of SET_BB_END.
22464 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22466 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22467 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22468 SET_BB_HEAD and SET_BB_END.
22469 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22471 (rtl_delete_block): Drop use of SET_BB_HEAD.
22472 (rtl_split_block): Drop use of SET_BB_END.
22473 (emit_nop_for_unique_locus_between): Likewise.
22474 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22475 (block_label): Drop use of SET_BB_HEAD.
22476 (fixup_abnormal_edges): Drop use of SET_BB_END.
22477 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22478 (relink_block_chain): Likewise.
22479 (fixup_reorder_chain): Drop use of SET_BB_END.
22480 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22481 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22482 rtx_insn **. Drop use of SET_BB_HEADER.
22483 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22485 (BB_HEAD): Delete this function.
22486 (SET_BB_HEAD): Likewise.
22487 (BB_END): Likewise.
22488 (SET_BB_END): Likewise.
22489 (BB_HEADER): Likewise.
22490 (SET_BB_HEADER): Likewise.
22491 * emit-rtl.c (add_insn_after): Rename param "insn" to
22492 "uncast_insn", adding a new local "insn" and a checked cast to
22493 rtx_insn *. Drop use of SET_BB_END.
22494 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22495 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22496 (reorder_insns): Drop use of SET_BB_END.
22497 (emit_insn_after_1): Strengthen param "first" and locals "last",
22498 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22499 (emit_pattern_after_noloc): Add checked cast.
22500 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22501 (restore_other_notes): Likewise.
22502 (move_insn): Likewise.
22503 (sched_extend_bb): Likewise.
22504 (fix_jump_move): Likewise.
22505 * ifcvt.c (noce_process_if_block): Likewise.
22506 (dead_or_predicable): Likewise.
22507 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22508 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22509 * sel-sched-ir.c (sel_move_insn): Likewise.
22510 * sel-sched.c (move_nop_to_previous_block): Likewise.
22512 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22514 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22516 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22518 * basic-block.h (create_basic_block_structure): Strengthen params
22519 1 "head" and 2 "end" from rtx to rtx_insn *.
22520 * cfgrtl.c (create_basic_block_structure): Likewise.
22521 (rtl_create_basic_block): Update casts from void * to rtx to
22522 rtx_insn *, so that we can pass them as rtx_insn * to
22523 create_basic_block_structure.
22524 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22526 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22528 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22530 (check_for_inc_dec): Strengthen param "insn" from rtx to
22533 * cselib.h (cselib_process_insn): Likewise.
22535 * cselib.c (cselib_record_sets): Likewise.
22536 (cselib_process_insn): Likewise.
22538 * dse.c (struct insn_info): Likewise for field "insn".
22539 (check_for_inc_dec_1): Likewise for local "insn".
22540 (check_for_inc_dec): Likewise for param "insn".
22541 (scan_insn): Likewise.
22542 (dse_step1): Likewise for local "insn".
22544 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22545 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22547 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22549 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22550 from rtx to rtx_insn *.
22551 (DEP_PRO): Delete this function and...
22552 (SET_DEP_PRO): ...this function in favor of...
22553 (DEP_PRO): ...reinstate this macro.
22554 (DEP_CON): Delete this function and...
22555 (SET_DEP_CON): ...this function in favor of...
22556 (DEP_CON): ...reinstate this old macro.
22557 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22558 (init_dep): Likewise.
22559 (set_priorities): Likewise for both params.
22560 (sd_copy_back_deps): Likewise for params 1 and 2.
22562 * haifa-sched.c (priority): Likewise for param "insn" and local
22564 (set_priorities): Likewise for params "head" and "tail" and local
22566 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22568 (add_to_speculative_block): Add a checked cast.
22569 (create_check_block_twin): Drop use of SET_DEP_CON.
22570 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22573 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22574 Drop use of SET_DEP_PRO
22575 (init_dep): Strengthen params "pro" and "con" from rtx to
22577 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22578 use of SET_DEP_CON.
22581 (SET_DEP_PRO): Delete.
22582 (SET_DEP_CON): Delete.
22584 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22586 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22587 from rtx to rtx_insn *.
22588 (VINSN_INSN_RTX): Eliminate rvalue function and...
22589 (SET_VINSN_INSN): ...lvalue function in favor of...
22590 (VINSN_INSN_RTX): reinstate this old macro.
22592 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22593 in favor of VINSN_INSN_RTX.
22594 (VINSN_INSN_RTX): Delete this function.
22595 (SET_VINSN_INSN_RTX): Likewise.
22597 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22599 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22600 (BND_TO): Delete this function and...
22601 (SET_BND_TO): ...this functions in favor of...
22602 (BND_TO): ...reinstating this macro.
22603 (struct _fence): Strengthen field "executing_insns" from
22604 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22605 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22606 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22607 and param "insn" from rtx to insn_t.
22608 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22611 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22613 (rtx_vec_t): Likewise.
22614 (struct sched_deps_info_def): Strengthen param of "start_insn"
22615 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22616 "note_mem_dep" callback and first param of "note_dep" callback.
22618 * haifa-sched.c (add_to_speculative_block): Strengthen param
22619 "insn" from rtx to rtx_insn *.
22620 (clear_priorities): Likewise.
22621 (calc_priorities): Likewise for local "insn".
22623 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22624 Remove redundant checked cast.
22625 (haifa_note_mem_dep): Likewise for param "pending_insn".
22626 (haifa_note_dep): Likewise for param "elem".
22627 (note_mem_dep): Likewise for param "e".
22628 (sched_analyze_1): Add checked casts.
22629 (sched_analyze_2): Likewise.
22631 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22632 from rtx to rtx_insn *.
22633 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22634 from vec<rtx> * to vec<rtx_insn *> *.
22636 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22638 (flist_add): Strengthen param "executing_insns" from
22639 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22640 (advance_deps_context): Remove now-redundant checked cast.
22641 (init_fences): Replace uses of NULL_RTX with NULL.
22642 (merge_fences): Strengthen params "last_scheduled_insn" and
22643 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22644 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22645 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22646 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22647 an instruction, rather than doing double-duty as a pattern.
22648 (return_nop_to_pool): Update for change of insn_t.
22649 (deps_init_id): Remove now-redundant checked cast.
22650 (struct sched_scan_info_def): Strengthen param of "init_insn"
22651 callback from rtx to insn_t.
22652 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22653 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22655 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22656 "end" from rtx to rtx_insn *.
22657 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22658 (rtx insn_rtx, bool force_unique_p)
22659 (BND_TO): Delete function.
22660 (SET_BND_TO): Delete function.
22662 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22664 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22665 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22667 (undo_transformations): Likewise for param "insn".
22668 (update_liveness_on_insn): Likewise.
22669 (compute_live_below_insn): Likewise for param "insn" and local
22671 (update_data_sets): Likewise for param "insn".
22672 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22673 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22674 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22676 (move_cond_jump): Likewise for param "insn".
22677 (move_cond_jump): Drop use of SET_BND_TO.
22678 (compute_av_set_on_boundaries): Likewise.
22679 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22680 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22681 from rtx to rtx_insn *.
22682 (maybe_emit_renaming_copy): Likewise for param "insn".
22683 (maybe_emit_speculative_check): Likewise.
22684 (handle_emitting_transformations): Likewise.
22685 (remove_insn_from_stream): Likewise.
22686 (code_motion_process_successors): Strengthen local "succ" from rtx
22689 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22691 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22692 ilist_t, not _xlist_t;
22693 (ILIST_INSN): Define in terms of new union field "insn".
22694 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22696 (struct _list_node): Add new field "insn" to the union, of type
22698 (ilist_add): Replace macro with an inline function, requiring an
22700 (ilist_remove): Define this macro directly in terms of
22701 _list_remove, rather than indirectly via _xlist_remove.
22702 (ilist_clear): Likewise, in terms of _list_clear rather than
22704 (ilist_is_in_p): Replace macro with an inline function, requiring
22706 (_list_iter_cond_insn): New function.
22707 (ilist_iter_remove): Define this macro directly in terms of
22708 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22709 (ilist_iterator): Define directly in terms of _list_iterator
22710 rather than indirectly through _xlist_iterator.
22711 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22712 than in terms of _FOR_EACH_X.
22713 (FOR_EACH_INSN_1): Likewise.
22715 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22719 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22720 DECL_HARD_REGISTER and return for invalid register specifications.
22721 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22722 DECL_HARD_REGISTER, call expand_one_error_var.
22723 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22724 CC_REGNUM with non-MODE_CC modes.
22725 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22727 2014-08-26 Marek Polacek <polacek@redhat.com>
22730 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22732 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22734 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22735 qi cost; add di cost.
22736 (cortexa57_addrcost_table): Likewise.
22738 2014-08-26 Marek Polacek <polacek@redhat.com>
22741 * expr.c (is_aligning_offset): Remove logical not.
22743 2014-08-26 Marek Polacek <polacek@redhat.com>
22746 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22747 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22749 2014-08-26 Richard Biener <rguenther@suse.de>
22751 PR tree-optimization/62175
22752 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22753 expand possibly trapping operations.
22755 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22757 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22758 "insn" from rtx to rtx_insn *.
22759 (permute_load): Likewise for param "insn".
22760 (permute_store): Likewise.
22761 (handle_special_swappables): Likewise for local "insn".
22762 (replace_swap_with_copy): Likewise for locals "insn" and
22764 (rs6000_analyze_swaps): Likewise for local "insn".
22766 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22768 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22771 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22773 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22774 "note_list" from rtx to rtx_insn *.
22775 (BB_NOTE_LIST): Replace this function and...
22776 (SET_BB_NOTE_LIST): ...this function with...
22777 (BB_NOTE_LIST): ...the former macro implementation.
22779 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22780 local "from_start" from rtx to rtx_insn *. Strengthen param
22781 "to_endp" from rtx * to rtx_insn **.
22783 * haifa-sched.c (concat_note_lists): Likewise.
22784 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22786 (sel_restore_notes): Likewise.
22787 (move_bb_info): Likewise.
22788 (BB_NOTE_LIST): Delete this function.
22789 (SET_BB_NOTE_LIST): Delete this function.
22790 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22791 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22795 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22796 from rtx * to rtx_insn **.
22797 (reorder2): Likewise.
22798 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22799 from rtx to rtx_insn *.
22801 * doc/tm.texi: Update mechanically for above change to target.def.
22803 * sched-int.h (note_list): Strengthen this variable from rtx to
22805 (remove_notes): Likewise for both params.
22806 (restore_other_notes): Likewise for return type and first param.
22807 (struct ready_list): Strengthen field "vec" from rtx * to
22809 (struct dep_replacement): Strenghten field "insn" from rtx to
22811 (struct deps_desc): Likewise for fields "last_debug_insn",
22813 (struct haifa_sched_info): Likewise for callback field
22814 "can_schedule_ready_p"'s param, for first param of "new_ready"
22815 callback field, for both params of "rank" callback field, for
22816 first field of "print_insn" callback field (with a const), for
22817 both params of "contributes_to_priority" callback, for param
22818 of "insn_finishes_block_p" callback, for fields "prev_head",
22819 "next_tail", "head", "tail", for first param of "add_remove_insn"
22820 callback, for first param of "begin_schedule_ready" callback, for
22821 both params of "begin_move_insn" callback, and for second param
22822 of "advance_target_bb" callback.
22823 (add_dependence): Likewise for params 1 and 2.
22824 (sched_analyze): Likewise for params 2 and 3.
22825 (deps_analyze_insn): Likewise for param 2.
22826 (ready_element): Likewise for return type.
22827 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22828 (try_ready): Strenghten param from rtx to rtx_insn *.
22829 (sched_emit_insn): Likewise for return type.
22830 (record_delay_slot_pair): Likewise for params 1 and 2.
22831 (add_delay_dependencies): Likewise for param.
22832 (contributes_to_priority): Likewise for both params.
22833 (find_modifiable_mems): Likewise.
22835 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22836 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22837 "first_older_only_insn" from rtx to rtx_insn *.
22838 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22841 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22842 "last_scheduled_iter0" from rtx to rtx_insn *.
22843 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22844 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22845 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22846 "insn" from rtx to rtx_insn *.
22847 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22849 (c6x_sched_reorder2): Strengthen param "ready" and locals
22850 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22851 "insn" from rtx to rtx_insn *.
22852 (c6x_variable_issue): Add a checked cast when assigning from insn
22853 to ss.last_scheduled_iter0.
22854 (split_delayed_branch): Strengthen param "insn" and local "i1"
22855 from rtx to rtx_insn *.
22856 (split_delayed_nonbranch): Likewise.
22857 (undo_split_delayed_nonbranch): Likewise for local "insn".
22858 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22859 "entry_after", "end_packet", "head_insn", "tail_insn",
22860 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22861 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22862 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22863 but add a checked cast on loop->start_label. Consolidate calls to
22864 avoid assigning result of gen_spkernel to "insn", now an
22867 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22868 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22870 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22871 rtx_insn **. Strengthen locals "top", "next" from rtx to
22873 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22874 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22875 (add_parameter_dependencies): Strengthen params "call", "head" and
22876 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22877 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22878 (add_dependee_for_func_arg): Likewise for param "arg" and local
22880 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22881 "tail" and locals "insn", "first_arg".
22883 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22884 for params "head", "tail" and locals "insn", "next", "next_tail".
22885 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22886 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22887 "insn", "lowest", "highest" from rtx to rtx_insn *.
22888 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22890 (ia64_sched_reorder2): Likewise.
22892 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22893 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22894 from rtx * to rtx_insn **.
22895 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22897 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22899 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22900 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22903 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22904 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22906 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22907 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22908 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22910 (vr4130_reorder): Likewise.
22911 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22913 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22915 (mips_sched_reorder): Likewise.
22916 (mips_sched_reorder2): Likewise.
22918 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22920 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22921 Strengthen local "tmp" from rtx to rtx_insn *.
22922 (rs6000_sched_reorder2): Likewise.
22924 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22925 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22926 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22927 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22929 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22930 "tmp2" from rtx to rtx_insn *.
22931 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22932 Strengthen local "insn" from rtx to rtx_insn *.
22933 (ready_reorder): Strengthen param "ready" from rtx * to
22934 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22935 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22936 (sh_reorder2): Likewise.
22938 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22939 local "insn" from rtx to rtx_insn *.
22941 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22943 (scheduled_insns): Strengthen this variable from vec<rtx> to
22945 (set_modulo_params): Likewise for locals "i1", "i2".
22946 (record_delay_slot_pair): Likewise for params "i1", "i2".
22947 (add_delay_dependencies): Likewise for param "insn".
22948 (cond_clobbered_p): Likewise.
22949 (recompute_todo_spec): Likewise for local "prev".
22950 (last_scheduled_insn): Likewise for this variable.
22951 (nonscheduled_insns_begin): Likewise.
22952 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22954 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22956 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22957 Strengthen local "insn" from rtx to rtx_insn *.
22958 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22959 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22960 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22961 (ready_remove_first): Likewise for return type and local "t".
22962 (ready_element): Likewise for return type.
22963 (ready_remove): Likewise for return type and local "t".
22964 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22965 (check_clobbered_conditions): Strengthen local "x" from rtx to
22966 rtx_insn *, adding a checked cast.
22967 (schedule_insn): Likewise for param "insn".
22968 (remove_notes): Likewise for params "head", "tail" and locals
22969 "next_tail", "insn", "next".
22970 (struct haifa_saved_data): Likewise for fields
22971 "last_scheduled_insn", "nonscheduled_insns_begin".
22972 (save_backtrack_point): Update for change to field "vec" of
22974 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22976 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22977 from rtx to rtx_insn *
22978 (resolve_dependencies): Strengthen param "insn" from rtx to
22980 (restore_other_notes): Likewise for return type, for param "head"
22981 and local "note_head".
22982 (undo_all_replacements): Likewise for local "insn".
22983 (first_nonscheduled_insn): Likewise for return type and local "insn".
22984 (queue_to_ready): Likewise for local "insn", adding checked casts.
22985 (early_queue_to_ready): Likewise for local "insn".
22986 (debug_ready_list_1): Strengthen local "p" from rtx * to
22988 (move_insn): Strengthen param "insn" and local "note" from rtx to
22990 (insn_finishes_cycle_p): Likewise for param "insn".
22991 (max_issue): Likewise for local "insn".
22992 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22994 (commit_schedule): Strengthen param "prev_head" and local "insn"
22995 from rtx to rtx_insn *
22996 (prune_ready_list): Likewise for local "insn".
22997 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22998 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22999 (set_priorities): Likewise for local "prev_head".
23000 (try_ready): Likewise for param "next".
23001 (fix_tick_ready): Likewise.
23002 (change_queue_index): Likewise.
23003 (sched_extend_ready_list): Update for change to field "vec" of
23005 (generate_recovery_code): Strengthen param "insn" from rtx to
23007 (begin_speculative_block): Likewise.
23008 (create_check_block_twin): Likewise for param "insn" and locals
23009 "label", "check", "twin". Introduce local "check_pat" to avoid
23010 "check" being used as a plain rtx before being used as an insn.
23011 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23012 extracting elements from ready_list.
23013 (sched_remove_insn): Strengthen param "insn" from rtx to
23015 (sched_emit_insn): Likewise for return type.
23016 (ready_remove_first_dispatch): Likewise for return type and local
23019 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23021 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23024 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23025 from rtx to rtx_insn *.
23026 (add_dependence_list): Likewise for param "insn". Add a checked
23028 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23029 to rtx_insn *. Strengthen param "list_p" from rtx * to
23031 (chain_to_prev_insn): Strengthen param "insn" and locals
23032 "prec_nonnote", "i" from rtx to rtx_insn *.
23033 (flush_pending_lists): Likewise for param "insn".
23034 (cur_insn): Likewise for this variable.
23035 (haifa_start_insn): Add a checked cast.
23036 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23037 (sched_analyze_reg): Likewise for param "insn".
23038 (sched_analyze_1): Likewise.
23039 (sched_analyze_2): Likewise. Add checked casts.
23040 (sched_analyze_insn): Likewise. Also for local "prev".
23041 (deps_analyze_insn): Likewise for param "insn".
23042 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23043 (add_dependence_1): Likewise for params "insn", "elem".
23044 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23045 (parse_add_or_inc): Likewise for param "insn".
23046 (find_inc): Likewise for local "inc_cand".
23047 (find_modifiable_mems): Likewise for params "head", "tail" and
23048 locals "insn", "next_tail".
23050 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23051 (begin_schedule_ready): Likewise for param "insn".
23052 (begin_move_insn): Likewise for params "insn" and "last".
23053 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23055 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23056 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23057 (ebb_add_remove_insn): Likewise for param "insn".
23058 (advance_target_bb): Likewise.
23060 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23062 (check_live): Likewise for param "insn".
23063 (init_ready_list): Likewise for local "insn".
23064 (can_schedule_ready_p): Likewise for param "insn".
23065 (begin_schedule_ready): Likewise.
23066 (new_ready): Likewise for param "next".
23067 (rgn_print_insn): Likewise for param "insn".
23068 (rgn_rank): Likewise for params "insn1", "insn2".
23069 (contributes_to_priority): Likewise for params "next", "insn".
23070 (rgn_insn_finishes_block_p): Likewise for param "insn".
23071 (add_branch_dependences): Likewise for params "head", "tail" and
23072 locals "insn", "last".
23073 (rgn_add_remove_insn): Likewise for param "insn".
23074 (advance_target_bb): Likewise.
23076 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23077 const_rtx to const rtx_insn *.
23079 * sel-sched-dump.h (sel_print_insn): Likewise.
23081 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23082 (deps_init_id): Likewise.
23084 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23085 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23088 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23090 * output.h (final_start_function): Strengthen param 1 from rtx to
23093 * final.c (final_start_function): Likewise, renaming back from
23094 "uncast_first" to "first", and dropping the checked cast from rtx
23097 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23099 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23100 * final.c (final): Likewise. Rename param back from
23101 "uncast_first" to "first" and eliminate the checked cast from rtx
23104 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23106 * output.h (shorten_branches): Strengthen param from rtx to
23109 * final.c (shorten_branches): Likewise, renaming param back from
23110 "uncast_first" to "first", and dropping the checked cast from rtx
23113 * genattr.c (gen_attr): Likewise when writing out the prototype of
23116 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23118 * sched-int.h (struct haifa_sched_info): Strengthen fields
23119 "prev_head" and "next_tail" from rtx to rtx_insn *.
23121 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23123 * rtl.h (rtx_jump_table_data::get_labels): New method.
23124 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23125 with use of the new rtx_jump_table_data::get_labels method.
23126 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23127 to rtx_jump_table_data *. Simplify by using get_labels method.
23128 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23129 a dyn_cast, introducing local "table", using it to replace
23130 label-lookup logic with a get_labels method call.
23131 (patch_jump_insn): Simplify using get_labels method.
23132 * dwarf2cfi.c (create_trace_edges): Likewise.
23133 * rtlanal.c (label_is_jump_target_p): Likewise.
23135 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23137 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23140 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23141 (unshare_all_rtl_again): Likewise, also for local "p".
23143 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23145 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23147 * cfgrtl.c (delete_insn_and_edges): Likewise.
23149 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23151 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23152 from rtx to rtx_insn *.
23154 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23158 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23159 locals "returnjump", "epilogue_end", "insn", "next".
23161 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23162 "returnjump" from rtx * to rtx_insn **.
23163 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23167 * basic-block.h (struct edge_def). Strengthen "r" within
23168 union edge_def_insns from rtx to rtx_insn *.
23170 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23171 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23173 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23174 from rtx to rtx_insn *.
23175 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23177 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23178 (reg_used_on_edge): Likewise.
23179 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23180 (gt_pch_nx): New overload for rtx_insn *&.
23181 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23182 from rtx to rtx_insn *.
23184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23186 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23187 from rtx to rtx_insn *.
23188 (BB_FOOTER): Replace function with access macro.
23189 (SET_BB_FOOTER): Delete.
23191 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23193 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23194 (emit_barrier_after_bb): Likewise.
23195 (record_effective_endpoints): Likewise.
23196 (relink_block_chain): Likewise.
23197 (fixup_fallthru_exit_predecessor): Likewise.
23198 (cfg_layout_duplicate_bb): Likewise.
23199 (cfg_layout_split_block): Likewise.
23200 (cfg_layout_delete_block): Likewise.
23201 (cfg_layout_merge_blocks): Likewise.
23202 (BB_FOOTER): Delete function.
23203 (SET_BB_FOOTER): Delete function.
23204 * combine.c (update_cfg_for_uncondjump): Replace uses of
23205 SET_BB_FOOTER with BB_FOOTER.
23207 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23209 * except.h (struct eh_landing_pad_d): Strengthen field
23210 "landing_pad" from rtx to rtx_code_label *.
23212 * except.c (sjlj_emit_dispatch_table): Likewise for param
23214 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23218 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23219 first param from rtx to rtx_insn *.
23220 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23221 field "set_frame_ptr_insn".
23222 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23223 "csend" from rtx to rtx_code_label *.
23224 (xtensa_expand_atomic): Likewise for local "csloop".
23225 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23227 (xtensa_call_tls_desc): Likewise for return type and locals
23228 "call_insn", "insns".
23229 (xtensa_legitimize_tls_address): Likewise for local "insns".
23230 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23232 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23234 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23235 first param from rtx to rtx_insn *.
23236 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23241 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23242 Strengthen param 1 from rtx to rtx_insn *.
23243 (tilepro_output_cbranch): Likewise.
23244 (tilepro_adjust_insn_length): Likewise.
23245 (tilepro_final_prescan_insn): Likewise for sole param.
23247 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23248 Likewise for local "last".
23249 (cbranch_predicted_p): Likewise for param "insn".
23250 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23251 (tilepro_output_cbranch_with_opcode): Likewise.
23252 (tilepro_output_cbranch): Likewise.
23253 (frame_emit_load): Likewise for return type and locals "seq",
23255 (emit_sp_adjust): Likewise for return type and local "insn".
23256 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23258 (tilepro_adjust_insn_length): Likewise for param "insn".
23259 (next_insn_to_bundle): Likewise for return type and params
23261 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23262 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23264 (match_addli_pcrel): Likewise for param "insn".
23265 (replace_addli_pcrel): Likewise.
23266 (match_auli_pcrel): Likewise.
23267 (replace_auli_pcrel): Likewise.
23268 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23270 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23271 "queue", "next_queue", "prev".
23272 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23273 (tilepro_final_prescan_insn): Likewise for param "insn".
23275 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23277 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23278 Strengthen param 1 from rtx to rtx_insn *.
23279 (tilegx_output_cbranch): Likewise.
23280 (tilegx_adjust_insn_length): Likewise.
23281 (tilegx_final_prescan_insn): Likewise for sole param.
23283 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23285 (cbranch_predicted_p): Likewise for param "insn".
23286 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23287 (tilegx_output_cbranch_with_opcode): Likewise.
23288 (tilegx_output_cbranch): Likewise.
23289 (frame_emit_load): Likewise for return type.
23290 (set_frame_related_p): Likewise for locals "seq", "insn".
23291 (emit_sp_adjust): Likewise for return type, and for local "insn".
23292 Introduce local "pat" for use in place of "insn" where the latter
23293 isn't an instruction.
23294 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23295 from rtx to rtx_insn *.
23296 (tilegx_adjust_insn_length): Likewise for param "insn".
23297 (next_insn_to_bundle): Likewise for return type and params "r" and
23299 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23301 (replace_insns): Likewise for params "old_insn", "new_insns".
23302 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23304 (replace_mov_pcrel_step2): Likewise.
23305 (replace_mov_pcrel_step3): Likewise.
23306 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23308 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23309 "queue", "next_queue", "prev".
23310 (tilegx_output_mi_thunk): Likewise for local "insn".
23311 (tilegx_final_prescan_insn): Likewise for param "insn".
23313 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23315 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23317 (frame_emit_load): Likewise.
23318 (frame_emit_add_imm): Likewise, also for local "insn".
23319 (spu_expand_prologue): Likewise for local "insn".
23320 (struct spu_bb_info): Likewise for field "prop_jump".
23321 (emit_nop_for_insn): Likewise for param "insn" and local
23323 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23325 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23326 locals "hint", "insn".
23327 (get_branch_target): Likewise for param "branch".
23328 (insn_clobbers_hbr): Likewise for param "insn".
23329 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23330 locals "insn", "before_4", "before_16".
23331 (insert_hbrp): Likewise for local "insn".
23332 (spu_machine_dependent_reorg): Likewise for locals "branch",
23333 "insn", "next", "bbend".
23334 (uses_ls_unit): Likewise for param "insn".
23335 (get_pipe): Likewise.
23336 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23337 introducing a checked cast.
23338 (spu_sched_adjust_cost): Likewise for params "insn" and
23340 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23341 (spu_sms_res_mii): Likewise.
23343 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23345 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23346 from rtx to rtx_insn *.
23347 (output_cbranch): Likewise for param 6.
23348 (output_return): Likewise for param 1.
23349 (output_sibcall): Likewise.
23350 (output_v8plus_shift): Likewise.
23351 (output_v8plus_mult): Likewise.
23352 (output_v9branch): Likewise for param 7.
23353 (output_cbcond): Likewise for param 3.
23355 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23357 (sparc_legitimize_pic_address): Likewise.
23358 (sparc_emit_call_insn): Likewise.
23359 (emit_save_or_restore_regs): Likewise.
23360 (emit_window_save): Likewise for return type and local "insn".
23361 (sparc_expand_prologue): Likewise for local "insn".
23362 (sparc_flat_expand_prologue): Likewise.
23363 (output_return): Likewise for param "insn".
23364 (output_sibcall): Likewise for param "insn" and local "delay".
23365 (output_ubranch): Likewise for param "insn".
23366 (output_cbranch): Likewise.
23367 (output_cbcond): Likewise.
23368 (output_v9branch): Likewise.
23369 (output_v8plus_shift): Likewise.
23370 (sparc_output_mi_thunk): Likewise for local "insn".
23371 (get_some_local_dynamic_name): Likewise.
23372 (output_v8plus_mult): Likewise for param "insn".
23374 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23376 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23377 from rtx to rtx_insn *.
23378 (output_branchy_insn): Likewise for param 3.
23379 (output_far_jump): Likewise for param 1.
23380 (final_prescan_insn): Likewise.
23381 (sh_insn_length_adjustment): Likewise for sole param.
23383 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23384 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23386 (sh_emit_compare_and_set): Likewise for local "lab".
23387 (output_far_jump): Strengthen param "insn" and local "prev" from
23389 (output_branchy_insn): Likewise for param "insn" and local
23391 (output_ieee_ccmpeq): Likewise for param "insn".
23392 (struct label_ref_list_d): Strengthen field "label" from rtx to
23394 (pool_node): Likewise.
23395 (pool_window_label): Likewise for this global.
23396 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23397 (dump_table): Strengthen params "start", "barrier" and local
23398 "scan" from rtx to rtx_insn *.
23399 (broken_move): Likewise for param "insn".
23400 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23401 Strengthen param "first_mova" from rtx * to rtx_insn **.
23402 (mova_p): Likewise for param "insn".
23403 (fixup_mova): Likewise for param "mova".
23404 (find_barrier): Likewise for return type, params "mova" and
23405 "from", and locals "barrier_before_mova", "found_barrier",
23406 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23407 "label" from rtx to rtx_code_label *.
23408 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23410 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23411 (split_branches): Likewise for param "first" and local "insn".
23412 (final_prescan_insn): Likewise for param "insn".
23413 (sequence_insn_p): Likewise for locals "prev", "next".
23414 (sh_insn_length_adjustment): Likewise for param "insn".
23415 (sh_can_redirect_branch): Likewise for local "insn".
23416 (find_r0_life_regions): Likewise for locals "end", "insn".
23417 (sh_output_mi_thunk): Likewise for local "insns".
23419 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23421 * config/score/score.c (score_output_mi_thunk): Strengthen local
23422 "insn" from rtx to rtx_insn *.
23423 (score_prologue): Likewise.
23425 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23427 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23428 1 from rtx to rtx_insn *.
23429 (s390_emit_jump): Likewise for return type.
23430 (s390_emit_call): Likewise.
23431 (s390_load_got): Likewise.
23433 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23435 (s390_match_ccmode): Likewise for param "insn".
23436 (s390_emit_jump): Likewise for return type.
23437 (s390_split_branches): Likewise for local "label".
23438 (struct constant): Strengthen field "label" from rtx to
23440 (struct constant_pool): Likewise for field "label". Strengthen
23441 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23443 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23445 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23446 (s390_end_pool): Likewise.
23447 (s390_dump_pool): Likewise for local "insn".
23448 (s390_mainpool_start): Likewise.
23449 (s390_chunkify_start): Likewise.
23450 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23451 with insns. Strengthen locals "label", "jump", "barrier", "next",
23452 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23453 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23455 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23456 "jump", "label", "next_insn".
23457 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23458 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23460 (s390_load_got): Likewise for return type and local "insns".
23461 (s390_save_gprs_to_fprs): Likewise for local "insn".
23462 (s390_restore_gprs_from_fprs): Likewise.
23463 (pass_s390_early_mach::execute): Likewise.
23464 (s390_emit_prologue): Likewise for local "insns".
23465 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23467 (s390_emit_call): Strengthen return type and local "insn" from
23469 (s390_emit_tpf_eh_return): Likewise for local "insn".
23470 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23471 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23472 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23474 (s390_non_addr_reg_read_p): Likewise for param "insn".
23475 (find_cond_jump): Likewise for return type and param "insn".
23476 (s390_swap_cmp): Likewise for param "insn".
23477 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23478 "prev_insn", "next_insn".
23479 (s390_reorg): Likewise for locals "insn", "target".
23480 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23481 (s390_sched_variable_issue): For now, rename param "insn" to
23482 "uncast_insn", introducing a checked cast.
23483 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23485 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23486 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23488 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23490 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23491 param from rtx to rtx_insn *.
23492 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23494 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23496 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23497 4 from rtx to rtx_insn *.
23498 (rs6000_final_prescan_insn): Likewise for first param.
23499 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23501 (rs6000_get_some_local_dynamic_name): Likewise.
23502 (output_cbranch): Likewise for param "insn".
23503 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23504 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23505 (rs6000_emit_allocate_stack): Likewise for local "insn".
23506 (load_cr_save): Likewise.
23507 (restore_saved_cr): Likewise.
23508 (restore_saved_lr): Likewise.
23509 (emit_cfa_restores): Likewise.
23510 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23511 "deleted_debug_label".
23512 (rs6000_output_mi_thunk): Likewise for local "insn".
23513 (rs6000_final_prescan_insn): Likewise for param "insn".
23515 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23517 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23518 Strengthen param "insn" from rtx to rtx_insn *.
23519 * config/picochip/picochip.c (picochip_current_prescan_insn):
23520 Likewise for this variable.
23521 (picochip_final_prescan_insn): Likewise for param "insn".
23523 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23525 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23526 from rtx to rtx_insn *.
23527 (pa_output_indirect_call): Likewise.
23528 (pa_adjust_insn_length): Likewise.
23529 (pa_attr_length_millicode_call): Likewise.
23530 (pa_attr_length_call): Likewise.
23531 (pa_attr_length_indirect_call): Likewise.
23533 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23535 (pa_attr_length_millicode_call): Likewise.
23536 (pa_attr_length_call): Likewise.
23537 (pa_output_call): Likewise.
23538 (pa_attr_length_indirect_call): Likewise.
23539 (pa_output_indirect_call): Likewise.
23541 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23543 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23544 Strengthen first param from rtx to rtx_insn *.
23545 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23550 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23551 type from rtx to rtx_insn *.
23552 (mips_expand_call): Likewise.
23553 (mips_adjust_insn_length): Likewise for first param.
23554 (mips_output_conditional_branch): Likewise.
23555 (mips_output_order_conditional_branch): Likewise.
23556 (mips_final_prescan_insn): Likewise.
23558 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23559 rtx_insn * for the SEQUENCE case.
23560 (SEQ_END): Likewise.
23561 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23562 (mips_emit_call_insn): Likewise, also for local "insn".
23563 (mips16_gp_pseudo_reg): Likewise for local "scan".
23564 (mips16_build_call_stub): Likewise for return type and for local
23565 "insn". Introduce a new local "pattern" so that "insn" can indeed
23567 (mips_expand_call): Strengthen return type and local "insn" from
23569 (mips_block_move_loop): Strengthen local "label" from rtx to
23571 (mips_expand_synci_loop): Likewise for locals "label",
23573 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23575 (mips16e_collect_argument_saves): Likewise for locals "insn",
23577 (mips_find_gp_ref): Likewise for param of callback for "pred"
23578 param, and for local "insn".
23579 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23580 (mips_insn_has_flexible_gp_ref_p): Likewise.
23581 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23583 (mips_epilogue_set_cfa): Likewise for local "insn".
23584 (mips_expand_epilogue): Likewise.
23585 (mips_adjust_insn_length): Likewise for param "insn".
23586 (mips_output_conditional_branch): Likewise.
23587 (mips_output_order_conditional_branch): Likewise.
23588 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23589 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23590 "falu2_turn_enabled_insn".
23591 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23592 "done_label" from rtx to rtx_code_label *.
23593 (struct mips16_constant): Likewise for field "label".
23594 (mips16_add_constant): Likewise for return type.
23595 (mips16_emit_constants_1): Strengthen return type and param "insn"
23596 from rtx to rtx_insn *.
23597 (mips16_emit_constants): Likewise for param "insn".
23598 (mips16_insn_length): Likewise.
23599 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23600 to rtx_code_label *.
23601 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23602 from rtx to rtx_insn *.
23603 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23604 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23605 (r10k_simplify_address): Strengthen param "insn" and local
23606 "def_insn" from rtx to rtx_insn *.
23607 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23609 (r10k_needs_protection_p_1): Update target type of cast of data
23610 from to rtx to rtx_insn *.
23611 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23612 rtx * to rtx_insn **.
23613 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23615 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23616 (mips_call_expr_from_insn): Likewise for param "insn".
23617 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23618 (mips_find_pic_call_symbol): Likewise for param "insn".
23619 (mips_annotate_pic_calls): Likewise for local "insn".
23620 (mips_sim_insn): Likewise for this variable.
23621 (struct mips_sim): Likewise for field "insn" within elements of
23623 (mips_sim_wait_reg): Likewise for param "insn".
23624 (mips_sim_wait_regs): Likewise.
23625 (mips_sim_wait_units): Likewise.
23626 (mips_sim_wait_insn): Likewise.
23627 (mips_sim_issue_insn): Likewise.
23628 (mips_sim_finish_insn): Likewise.
23629 (mips_seq_time): Likewise for param "seq" and local "insn".
23630 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23631 locals "first", "second".
23632 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23633 "last", "last2", "next".
23634 (mips_avoid_hazard): Likewise for params "after", "insn".
23635 (mips_reorg_process_insns): Likewise for locals "insn",
23636 "last_insn", "subinsn", "next_insn".
23637 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23638 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23640 (mips_output_mi_thunk): Likewise for local "insn".
23641 (mips_final_prescan_insn): Likewise for param "insn".
23643 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23645 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23646 Strengthen return type and local "insns" from rtx to rtx_insn *.
23647 (microblaze_legitimize_tls_address): Likewise for local "insns".
23648 (microblaze_block_move_loop): Strengthen local "label" from rtx
23649 to rtx_code_label *.
23650 (microblaze_expand_prologue): Strengthen two locals named "insn"
23651 from rtx to rtx_insn *.
23652 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23653 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23654 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23655 to rtx_code_label *.
23657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23659 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23660 param from rtx to rtx_insn *.
23661 (mep_reuse_lo): Likewise for third param.
23662 (mep_use_post_modify_p): Likewise for first param.
23663 (mep_core_address_length): Likewise.
23664 (mep_cop_address_length): Likewise.
23665 (mep_final_prescan_insn): Likewise.
23666 (mep_store_data_bypass_p): Likewise for both params.
23667 (mep_mul_hilo_bypass_p): Likewise.
23668 (mep_ipipe_ldc_p): Likewise for param.
23670 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23671 (mep_rewrite_mult): Likewise.
23672 (mep_rewrite_mulsi3): Likewise.
23673 (mep_rewrite_maddsi3): Likewise.
23674 (mep_reuse_lo_p_1): Likewise.
23675 (mep_reuse_lo_p): Likewise.
23676 (mep_frame_expr): Likewise.
23677 (mep_make_parallel): Likewise for both params.
23678 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23680 (mep_use_post_modify_p): Likewise for param "insn".
23681 (mep_core_address_length): Likewise.
23682 (mep_cop_address_length): Likewise.
23683 (mep_reg_set_in_function): Likewise for local "insn".
23684 (mep_asm_without_operands_p): Likewise.
23685 (F): Likewise for return type and param "x".
23686 (add_constant): Likewise for local "insn".
23687 (maybe_dead_move): Likewise for return type and local "insn".
23688 (mep_expand_prologue): Likewise for local "insn".
23689 (mep_final_prescan_insn): Likewise for param "insn".
23690 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23691 "next", "follow", "x".
23692 (mep_insert_repeat_label_last): Likewise for return type, param
23693 "last_insn", and locals "next", "prev". Strengthen param "label"
23694 from rtx to rtx_code_label *.
23695 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23697 (struct mep_doloop_end): Likewise for fields "insn" and
23699 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23700 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23701 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23703 (mep_invert_branch): Likewise for params "insn" and "after".
23704 (mep_reorg_erepeat): Likewise for param "insns" and locals
23705 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23706 "l" from rtx to rtx_code_label *.
23707 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23708 from rtx to rtx_insn *.
23709 (mep_reorg_addcombine): Likewise for param "insns" and locals
23711 (add_sp_insn_p): Likewise for param "insn".
23712 (mep_reorg_noframe): Likewise for param "insns" and locals
23713 "start_frame_insn", "end_frame_insn", "next".
23714 (mep_reorg): Likewise for local "insns".
23715 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23717 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23718 (mep_mul_hilo_bypass_p): Likewise.
23719 (mep_ipipe_ldc_p): Likewise for param "insn".
23720 (mep_make_bundle): Likewise for return type, param "cop" and local
23721 "insn", splitting out the latter into a new local "seq" for when it
23722 is a SEQUENCE rather than an insn.
23723 (core_insn_p): Likewise for param "insn".
23724 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23725 "last", "first", "note", "prev", "core_insn".
23727 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23729 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23731 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23732 (m68k_final_prescan_insn): Likewise for first param.
23734 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23735 (m68k_set_frame_related): Likewise for param "insn".
23736 (output_btst): Likewise for param "insn".
23737 (m68k_final_prescan_insn): Likewise.
23738 (m68k_move_to_reg): Likewise for local "insn".
23739 (m68k_call_tls_get_addr): Likewise for local "insns".
23740 (m68k_call_m68k_read_tp): Likewise.
23741 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23742 (m68k_output_mi_thunk): Likewise for local "insn".
23744 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23746 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23747 first param from rtx to rtx_insn *.
23748 (iq2000_adjust_insn_length): Likewise.
23749 (iq2000_output_conditional_branch): Likewise.
23750 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23751 "insn" and local "nop_insn".
23752 (iq2000_annotate_frame_insn): Likewise for param "insn".
23753 (iq2000_expand_prologue): Likewise for both locals "insn".
23754 (iq2000_adjust_insn_length): Likewise for param "insn".
23755 (iq2000_output_conditional_branch): Likewise.
23757 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23759 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23760 "insns" from rtx to rtx_insn *.
23761 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23762 (struct spill_fill_data): Likewise for field "init_after" and for
23763 elements of array field "prev_insn".
23764 (spill_restore_mem): Likewise for locals "insn", "first".
23765 (do_spill): Likewise for local "insn".
23766 (do_restore): Likewise.
23767 (ia64_expand_prologue): Likewise.
23768 (ia64_expand_epilogue): Likewise.
23769 (emit_insn_group_barriers): Likewise for locals "insn",
23771 (emit_all_insn_group_barriers): Likewise for locals "insn",
23773 (dfa_stop_insn): Likewise for this global.
23774 (dfa_pre_cycle_insn): Likewise.
23775 (ia64_nop): Likewise.
23776 (final_emit_insn_group_barriers): Likewise for locals "insn",
23778 (emit_predicate_relation_info): Likewise for locals "head", "n",
23780 (ia64_reorg): Likewise for local "insn".
23781 (ia64_output_mi_thunk): Likewise.
23782 (expand_vec_perm_interleave_2): Likewise for local "seq".
23784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23786 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23787 param 1 "insn" from rtx to rtx_insn *.
23788 (ix86_use_lea_for_mov): Likewise.
23789 (ix86_avoid_lea_for_addr): Likewise.
23790 (ix86_split_lea_for_addr): Likewise.
23791 (ix86_lea_for_add_ok): Likewise.
23792 (ix86_output_call_insn): Likewise.
23794 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23795 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23796 (ix86_output_function_epilogue): Likewise for locals "insn",
23797 "deleted_debug_label".
23798 (legitimize_tls_address): Likewise for local "insn".
23799 (get_some_local_dynamic_name): Likewise.
23800 (increase_distance): Likewise for params "prev", "next".
23801 (distance_non_agu_define_in_bb): Likewise for params "insn",
23802 "start" and locals "prev", "next".
23803 (distance_non_agu_define): Likewise for param "insn".
23804 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23805 locals "next", "prev".
23806 (distance_agu_use): Likewise for param "insn".
23807 (ix86_lea_outperforms): Likewise.
23808 (ix86_ok_to_clobber_flags): Likewise.
23809 (ix86_avoid_lea_for_add): Likewise.
23810 (ix86_use_lea_for_mov): Likewise.
23811 (ix86_avoid_lea_for_addr): Likewise.
23812 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23813 (ix86_split_lea_for_addr): Likewise for param "insn".
23814 (ix86_lea_for_add_ok): Likewise for param "insn".
23815 (ix86_expand_carry_flag_compare): Likewise for local
23817 (ix86_expand_int_movcc): Likewise.
23818 (ix86_output_call_insn): Likewise for param "insn".
23819 (ix86_output_call_insn): Likewise for local "i".
23820 (x86_output_mi_thunk): Introduce local "insn", using it in place
23821 of "tmp" when dealing with insns.
23822 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23824 (ix86_pad_returns): Likewise for locals "ret", "prev".
23825 (ix86_count_insn_bb): Likewise for local "insn".
23826 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23827 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23828 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23829 (expand_vec_perm_interleave2): Likewise for local "seq".
23830 (expand_vec_perm_vperm2f128_vblend): Likewise.
23831 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23832 call to for_each_rtx with for_each_rtx_in_insn.
23834 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23836 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23837 "label" from rtx to rtx_code_label *.
23838 (ix86_expand_prologue): Likewise.
23839 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23841 (ix86_split_idivmod): Likewise for locals "end_label" and
23843 (ix86_expand_branch): Likewise for local "label2".
23844 (ix86_expand_aligntest): Likewise for return type and local "label".
23845 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23847 (expand_movmem_epilogue): Likewise for the various locals named
23849 (expand_setmem_epilogue): Likewise.
23850 (expand_small_movmem_or_setmem): Likewise for local "label".
23851 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23852 Strengthen param "done_label" from rtx * to rtx_code_label **.
23853 Strengthen locals "loop_label" and "label" from rtx to
23855 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23856 Likewise for locals "loop_label", "label".
23857 (ix86_expand_set_or_movmem): Likewise for locals "label",
23858 "jump_around_label", "hot_label".
23859 (ix86_expand_strlensi_unroll_1): Likewise for locals
23860 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23862 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23863 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23864 "label2", "jump_label".
23865 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23867 (ix86_expand_lfloorceil): Likewise for local "label".
23868 (ix86_expand_rint): Likewise.
23869 (ix86_expand_floorceildf_32): Likewise.
23870 (ix86_expand_floorceil): Likewise.
23871 (ix86_expand_rounddf_32): Likewise.
23872 (ix86_expand_trunc): Likewise.
23873 (ix86_expand_truncdf_32): Likewise.
23874 (ix86_expand_round): Likewise.
23876 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23878 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23879 first param from rtx to rtx_insn *.
23880 (h8300_insn_length_from_table): Likewise.
23881 * config/h8300/h8300.c (F): Likewise for return type and param
23883 (Fpa): Add a checked cast to rtx_insn *.
23884 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23886 (final_prescan_insn): Likewise for param "insn".
23887 (h8300_binary_length): Likewise.
23888 (h8300_insn_length_from_table): Likewise.
23890 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23892 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23893 Strengthen first param "insn" from rtx to rtx_insn *.
23895 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23897 (frame_insn): Likewise for return type. Introduce local "insn"
23898 for use in place of local "x" for use as an rtx_insn *.
23899 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23900 (epiphany_expand_prologue): Likewise for local "insn".
23901 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23902 * config/epiphany/resolve-sw-modes.c
23903 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23906 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23908 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23909 param from rtx to rtx_insn *.
23910 (c6x_final_prescan_insn): Likewise for first param.
23912 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23913 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23914 (c6x_expand_compare): Strengthen local "insns" from rtx to
23916 (c6x_get_unit_specifier): Likewise for param "insn".
23917 (c6x_print_unit_specifier_field): Likewise.
23918 (c6x_final_prescan_insn): Likewise.
23919 (emit_add_sp_const): Likewise for local "insn".
23920 (c6x_expand_prologue): Likewise.
23922 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23924 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23925 param 1 from rtx to rtx_insn *.
23926 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23927 the various locals named "insn".
23928 (expand_epilogue_reg_restore): Likewise.
23929 (frame_related_constant_load): Likewise.
23930 (add_to_reg): Likewise.
23931 (emit_link_insn): Likewise.
23932 (do_link): Likewise.
23933 (expand_interrupt_handler_prologue): Likewise.
23934 (branch_dest): Likewise for param "branch".
23935 (asm_conditional_branch): Likewise for param "insn".
23936 (gen_one_bundle): Likewise for elements of param "slot" and local
23938 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23939 elements of local "slot".
23940 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23941 "queue", "next_queue", "prev".
23942 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23943 (add_sched_insns_for_speculation): Likewise for local "insn".
23945 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23947 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23948 from rtx to rtx_insn *.
23949 (output_movhi): Likewise.
23950 (output_movsisf): Likewise.
23951 (avr_out_tstsi): Likewise.
23952 (avr_out_tsthi): Likewise.
23953 (avr_out_tstpsi): Likewise.
23954 (avr_out_compare): Likewise.
23955 (avr_out_compare64): Likewise.
23956 (avr_out_movpsi): Likewise.
23957 (ashlqi3_out): Likewise.
23958 (ashlhi3_out): Likewise.
23959 (ashlsi3_out): Likewise.
23960 (ashrqi3_out): Likewise.
23961 (ashrhi3_out): Likewise.
23962 (ashrsi3_out): Likewise.
23963 (lshrqi3_out): Likewise.
23964 (lshrhi3_out): Likewise.
23965 (lshrsi3_out): Likewise.
23966 (avr_out_ashlpsi3): Likewise.
23967 (avr_out_ashrpsi3): Likewise.
23968 (avr_out_lshrpsi3): Likewise.
23969 (avr_out_fract): Likewise.
23970 (avr_out_sbxx_branch): Likewise.
23971 (avr_out_round): Likewise.
23972 (avr_out_xload): Likewise.
23973 (avr_out_movmem): Likewise.
23974 (adjust_insn_length): Likewise.
23975 (avr_out_lpm): Likewise.
23976 (reg_unused_after): Likewise.
23977 (_reg_unused_after): Likewise.
23978 (avr_jump_mode): Likewise for second param.
23979 (jump_over_one_insn): Likewise for first param.
23980 (avr_final_prescan_insn): Likewise.
23981 (out_shift_with_cnt): Likewise for second param.
23983 * config/avr/avr.c (get_sequence_length): Likewise for param
23984 "insns" and local "insn".
23985 (emit_push_byte): Likewise for local "insn".
23986 (emit_push_sfr): Likewise.
23987 (avr_prologue_setup_frame): Likewise for locals "insn",
23988 "fp_plus_insns", "sp_plus_insns".
23989 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23991 (avr_jump_mode): Likewise for param "insn".
23992 (avr_final_prescan_insn): Likewise.
23993 (avr_find_unused_d_reg): Likewise.
23994 (avr_out_lpm_no_lpmx): Likewise.
23995 (avr_out_lpm): Likewise.
23996 (avr_out_xload): Likewise.
23997 (output_movqi): Likewise.
23998 (output_movhi): Likewise.
23999 (out_movqi_r_mr): Likewise.
24000 (out_movhi_r_mr): Likewise.
24001 (out_movsi_r_mr): Likewise.
24002 (out_movsi_mr_r): Likewise.
24003 (output_movsisf): Likewise.
24004 (avr_out_load_psi): Likewise.
24005 (avr_out_store_psi): Likewise.
24006 (avr_out_movpsi): Likewise.
24007 (out_movqi_mr_r): Likewise.
24008 (avr_out_movhi_mr_r_xmega): Likewise.
24009 (out_movhi_mr_r): Likewise.
24010 (compare_condition): Likewise for param "insn" and local "next".
24011 (compare_sign_p): Likewise for param "insn".
24012 (compare_diff_p): Likewise.
24013 (compare_eq_p): Likewise.
24014 (avr_out_compare): Likewise.
24015 (avr_out_compare64): Likewise.
24016 (avr_out_tsthi): Likewise.
24017 (avr_out_tstpsi): Likewise.
24018 (avr_out_tstsi): Likewise.
24019 (out_shift_with_cnt): Likewise.
24020 (ashlqi3_out): Likewise.
24021 (ashlhi3_out): Likewise.
24022 (avr_out_ashlpsi3): Likewise.
24023 (ashlsi3_out): Likewise.
24024 (ashrqi3_out): Likewise.
24025 (ashrhi3_out): Likewise.
24026 (avr_out_ashrpsi3): Likewise.
24027 (ashrsi3_out): Likewise.
24028 (lshrqi3_out): Likewise.
24029 (lshrhi3_out): Likewise.
24030 (avr_out_lshrpsi3): Likewise.
24031 (lshrsi3_out): Likewise.
24032 (avr_out_fract): Likewise.
24033 (avr_out_round): Likewise.
24034 (avr_adjust_insn_length): Likewise.
24035 (reg_unused_after): Likewise.
24036 (_reg_unused_after): Likewise.
24037 (avr_compare_pattern): Likewise.
24038 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24039 and locals "branch1", "branch2", "insn2", "jump".
24040 (avr_reorg): Likewise for local "insn".
24041 (avr_2word_insn_p): Likewise for param "insn".
24042 (jump_over_one_insn_p): Likewise.
24043 (avr_out_sbxx_branch): Likewise.
24044 (avr_out_movmem): Likewise.
24046 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24048 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24049 param from rtx to rtx_insn *.
24050 (thumb1_final_prescan_insn): Likewise.
24051 (thumb2_final_prescan_insn): Likewise.
24053 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24055 (struct minipool_node): Likewise for field "insn".
24056 (dump_minipool): Likewise for param "scan".
24057 (create_fix_barrier): Likewise for local "from". Strengthen local
24058 "label" from rtx to rtx_code_label *.
24059 (push_minipool_barrier): Strengthen param "insn" from rtx to
24061 (push_minipool_fix): Likewise.
24062 (note_invalid_constants): Likewise.
24063 (thumb2_reorg): Likewise for local "insn".
24064 (arm_reorg): Likewise.
24065 (thumb2_final_prescan_insn): Likewise for param
24066 "insn" and local "first_insn".
24067 (arm_final_prescan_insn): Likewise for param "insn" and locals
24068 "start_insn", "this_insn".
24069 (arm_debugger_arg_offset): Likewise for param "insn".
24070 (thumb1_emit_multi_reg_push): Likewise for return type and local
24072 (thumb1_final_prescan_insn): Likewise for param "insn".
24073 (thumb_far_jump_used_p): Likewise for local "insn".
24074 (thumb1_expand_prologue): Likewise.
24075 (arm_expand_epilogue_apcs_frame): Likewise.
24076 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24077 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24078 from rtx to rtx_code_label *.
24079 (arm_split_atomic_op): Likewise for local "label".
24080 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24082 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24084 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24085 first param from rtx to rtx_insn *.
24086 (arc_verify_short): Likewise.
24087 (arc_short_long): Likewise.
24088 (arc_need_delay): Likewise.
24090 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24092 (arc_ccfsm_advance): Likewise for param "insn" and locals
24093 "start_insn", "this_insn".
24094 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24095 (arc_ccfsm_post_advance): Likewise for param "insn".
24096 (arc_next_active_insn): Likewise for return type and param "insn".
24097 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24098 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24099 (output_short_suffix): Likewise for local "insn".
24100 (arc_final_prescan_insn): Likewise for param "insn". Remove
24101 now-redundant checked cast.
24102 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24103 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24104 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24105 for use where lc_set became an insn.
24106 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24108 (arc_get_insn_variants): Likewise for local "prev".
24109 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24111 (arc_predicate_delay_insns): Likewise for local "insn".
24112 (arc_pad_return): Likewise for local "prev". For now, add a
24113 checked cast when extracting the insn from "final_sequence".
24114 (arc_short_long): Likewise for param "insn".
24115 (arc_need_delay): Likewise for param "insn" and local "next".
24116 (arc_label_align): Likewise for locals "prev", "next".
24118 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24120 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24121 "insn" from rtx to rtx_insn *.
24122 (alpha_gp_save_rtx): Likewise for local "seq".
24123 (alpha_instantiate_decls): Likewise for local "top".
24124 (get_some_local_dynamic_name): Likewise for local "insn".
24125 (alpha_does_function_need_gp): Likewise.
24126 (set_frame_related_p): Likewise for return type and for locals
24128 (emit_frame_store_1): Likewise for local "insn".
24129 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24130 (alpha_end_function): Likewise for local "insn".
24131 (alpha_output_mi_thunk_osf): Likewise.
24132 (alphaev4_insn_pipe): Likewise for param "insn".
24133 (alphaev5_insn_pipe): Likewise.
24134 (alphaev4_next_group): Likewise for return type and param 1
24136 (alphaev5_next_group): Likewise.
24137 (alpha_align_insns_1): Likewise for return type and param 1 of
24138 callback param "next_group", and for locals "i", "next", "prev",
24139 "where", "where2", "insn".
24141 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24143 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24144 rather than modifying the stmt.
24146 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24148 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24149 cgraph_state conversion.
24151 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24153 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24154 Strengthen local "insns" from rtx to rtx_insn *.
24155 (aarch64_set_frame_expr): Likewise for local "insn".
24156 (aarch64_save_or_restore_fprs): Likewise.
24157 (aarch64_save_or_restore_callee_save_registers): Likewise.
24158 (aarch64_expand_prologue): Likewise.
24159 (aarch64_expand_epilogue): Likewise.
24160 (aarch64_output_mi_thunk): Likewise.
24161 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24162 "label2" from rtx to rtx_code_label *.
24163 (aarch64_split_atomic_op): Likewise for local "label".
24165 2014-08-25 Martin Liska <mliska@suse.cz>
24167 * cgraph.h (symtab_node):
24168 (bool needed_p (void)): created from decide_is_symbol_needed
24169 (bool referred_to_p (void)): created from referred_to_p
24170 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24171 * cgraph.h (cgraph_node):
24172 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24173 (void expand (void)): created from expand_function
24174 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24175 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24176 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24177 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24178 * cgraph.h (varpool_node):
24179 (static void add (tree decl): created from varpool_add_new_variable
24180 * cgraph.h (cgraph_edge):
24181 void remove (void);
24182 (void remove_caller (void)): created from cgraph_edge_remove_caller
24183 (void remove_callee (void)): created from cgraph_edge_remove_callee
24184 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24185 created from cgraph_set_call_stmt
24186 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24187 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24188 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24189 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24190 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24191 created from cgraph_speculative_call_info
24192 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24193 int freq_scale, bool update_original)): created from cgraph_clone_edge
24194 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24195 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24196 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24197 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24198 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24199 (static void rebuild_references (void)): created from cgraph_rebuild_references
24200 * cgraph.h (symbol_table):
24201 (create_reference): renamed from add_reference
24202 (maybe_create_reference): renamed from maybe_add_reference
24203 (void register_symbol (symtab_node *node)): new function
24204 (void clear_asm_symbols (void)): new function
24205 (void unregister (symtab_node *node)): new function
24206 (void release_symbol (cgraph_node *node, int uid)): new function
24207 (cgraph_node * allocate_cgraph_symbol (void)): new function
24208 (void initialize (void)): created from cgraph_init
24209 (symtab_node *first_symbol (void)):new function
24210 (asm_node *first_asm_symbol (void)):new function
24211 (symtab_node *first_defined_symbol (void)):new function
24212 (varpool_node *first_variable (void)):new function
24213 (varpool_node *next_variable (varpool_node *node)):new function
24214 (varpool_node *first_static_initializer (void)):new function
24215 (varpool_node *next_static_initializer (varpool_node *node)):new function
24216 (varpool_node *first_defined_variable (void)):new function
24217 (varpool_node *next_defined_variable (varpool_node *node)):new function
24218 (cgraph_node *first_defined_function (void)):new function
24219 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24220 (cgraph_node *first_function (void)):new function
24221 (cgraph_node *next_function (cgraph_node *node)):new function
24222 (cgraph_node *first_function_with_gimple_body (void)):new function
24223 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24224 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24225 created from symtab_remove_unreachable_nodes
24226 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24227 (void process_new_functions (void)): created from cgraph_process_new_functions
24228 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24229 (bool output_variables (void)): created from varpool_node::output_variables
24230 (void output_asm_statements (void)): created from output_asm_statements
24231 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24232 (void compile (void)): created from compile
24233 (void output_weakrefs (void)): created from output_weakrefs
24234 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24235 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24236 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24237 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24238 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24239 created from cgraph_next_function_with_gimple_body
24240 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24241 created from cgraph_remove_edge_removal_hook
24242 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24243 created from cgraph_add_node_removal_hook
24244 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24245 created from cgraph_remove_node_removal_hook
24246 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24247 created from varpool_add_node_removal_hook
24248 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24249 created from varpool_remove_node_removal_hook
24250 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24251 created from cgraph_add_function_insertion_hook
24252 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24253 created from cgraph_remove_function_insertion_hook
24254 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24255 created from varpool_add_variable_insertion_hook
24256 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24257 created from varpool_remove_variable_insertion_hook
24258 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24259 created from cgraph_add_edge_duplication_hook
24260 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24261 created from cgraph_remove_edge_duplication_hook
24262 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24263 created from cgraph_add_node_duplication_hook
24264 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24265 created from cgraph_remove_node_duplication_hook
24266 (void call_edge_removal_hooks (cgraph_edge *e)):
24267 created from cgraph_call_edge_removal_hooks
24268 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24269 created from call_function_insertion_hooks
24270 (void call_cgraph_removal_hooks (cgraph_node *node)):
24271 created from cgraph_call_node_removal_hooks
24272 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24273 created from cgraph_node::call_duplication_hooks
24274 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24275 created from cgraph_call_edge_duplication_hooks
24276 (void call_varpool_removal_hooks (varpool_node *node)):
24277 created from varpool_call_node_removal_hooks
24278 (void call_varpool_insertion_hooks (varpool_node *node)):
24279 created from varpool_call_variable_insertion_hooks
24280 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24281 created from insert_to_assembler_name_hash
24282 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24283 created from unlink_from_assembler_name_hash
24284 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24285 created from symtab_prevail_in_asm_name_hash
24286 (void symtab_initialize_asm_name_hash (void)):
24287 created from symtab_initialize_asm_name_hash
24288 (void change_decl_assembler_name (tree decl, tree name)):
24289 created from change_decl_assembler_name
24290 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24291 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24292 created from decl_assembler_name_hash
24293 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24294 created from decl_assembler_name_equal
24295 (static hashval_t hash_node_by_assembler_name (const void *p)):
24296 created from hash_node_by_assembler_name
24297 (static int eq_assembler_name (const void *p1, const void *p2)):
24298 created from eq_assembler_name
24300 2014-08-25 Marek Polacek <polacek@redhat.com>
24302 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24304 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24306 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24307 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24308 SWI1248_AVX512BW mode iterator.
24310 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24313 * config/sh/predicates.md (general_extend_operand): Disable
24314 TRUNCATE before reload completes.
24316 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24318 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24320 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24323 * config/sh/sh.opt (musermode): Allow negative form.
24324 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24325 targets that don't support it.
24326 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24327 Document -mno-usermode option.
24329 2014-08-24 Kito Cheng <kito@0xlab.org>
24331 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24332 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24333 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24334 * doc/tm.texi: Regenerate.
24336 2014-08-24 Kito Cheng <kito@0xlab.org>
24338 * ira.c: Fix typo in comment.
24340 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24342 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24343 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24345 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24348 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24349 last_address when the current function is a thunk.
24350 (pa_asm_output_mi_thunk): When we don't have named sections or they
24351 are not being used, check that thunk can reach the stub table with a
24354 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24356 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24358 (pass_web::execute): Likewise for local "insn".
24360 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24362 * var-tracking.c (struct micro_operation_def): Strengthen field
24363 "insn" from rtx to rtx_insn *.
24364 (struct emit_note_data_def): Likewise.
24365 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24366 (vt_stack_adjustments): Likewise for local "insn".
24367 (adjust_insn): Likewise for param "insn".
24368 (val_store): Likewise.
24369 (val_resolve): Likewise.
24370 (struct count_use_info): Likewise for field "insn".
24371 (log_op_type): Likewise for param "insn".
24372 (reverse_op): Likewise.
24373 (prepare_call_arguments): Likewise.
24374 (add_with_sets): The initial param takes an insn, but we can't
24375 yet strengthen it from rtx to rtx_insn * since it's used as a
24376 cselib_record_sets_hook callback. For now rename initial param
24377 from "insn" to "uncast_insn", and introduce a local "insn" of
24378 the stronger rtx_insn * type, with a checked cast.
24379 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24381 (emit_note_insn_var_location): Likewise.
24382 (emit_notes_for_changes): Likewise.
24383 (emit_notes_for_differences): Likewise.
24384 (next_non_note_insn_var_location): Likewise for return type and
24386 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24387 (vt_initialize): Likewise for local "insn".
24388 (delete_debug_insns): Likewise for locals "insn" and "next".
24390 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24392 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24394 (mark_constant_pool): Likewise for local "insn".
24396 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24398 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24400 (dead_debug_promote_uses): Likewise.
24401 (dead_debug_insert_temp): Likewise.
24403 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24405 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24406 from const_rtx to const rtx_insn *.
24407 (store_killed_after): Likewise. Strengthen locals "last", "act"
24408 from rtx to rtx_insn *.
24409 (store_killed_before): Strengthen param "insn" from const_rtx to
24410 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24411 (find_moveable_store): Strengthen param "insn" from rtx to
24413 (compute_store_table): Likewise for local "insn".
24414 (insert_insn_start_basic_block): Likewise for param "insn" and
24415 locals "prev", "before", "insn".
24416 (insert_store): For now, add a checked cast to rtx_insn * on the
24417 result of gen_move_insn.
24418 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24420 (replace_store_insn): Likewise. For now, add a checked cast to
24421 rtx_insn * on the result of gen_move_insn.
24423 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24425 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24427 (expand_sjlj_dispatch_table): Likewise.
24429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24431 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24432 "insn" from rtx to rtx_insn *.
24434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24436 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24437 "insn" from rtx to rtx_insn *.
24438 (dup_block_and_redirect): Likewise for param 3 "before".
24440 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24441 from rtx to rtx_insn *.
24442 (move_insn_for_shrink_wrap): Likewise.
24443 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24444 (dup_block_and_redirect): Likewise for param "before" and local
24446 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24448 (convert_to_simple_return): Likewise for local "start".
24450 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24451 Strengthen local "insn" from rtx to rtx_insn *, for use when
24452 invoking requires_stack_frame_p.
24454 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24456 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24458 (speculate_expr): Likewise for locals "orig_insn_rtx",
24460 (eq_transformed_insns): Likewise for locals "i1", "i2".
24461 (check_for_new_jump): Likewise for return type and local "end".
24462 (find_new_jump): Likewise for return type and local "jump".
24463 (sel_split_edge): Likewise for local "jump".
24464 (sel_create_recovery_block): Likewise.
24465 (sel_redirect_edge_and_branch_force): Likewise.
24466 (sel_redirect_edge_and_branch): Likewise.
24468 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24470 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24471 "new_insn" from rtx to rtx_insn *.
24472 (create_insn_rtx_with_rhs): Likewise for return type and for local
24474 (create_insn_rtx_with_lhs): Likewise.
24475 (create_speculation_check): Likewise for local "insn_rtx".
24476 (implicit_clobber_conflict_p): Likewise for local "insn".
24477 (get_expr_cost): Likewise.
24478 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24479 (move_cond_jump): Likewise for locals "next", "prev", "link",
24480 "head", "from", "to".
24482 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24484 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24485 "next" from rtx to rtx_insn *.
24486 (find_conditional_protection): Likewise for local "next".
24487 (is_conditionally_protected): Likewise for local "insn1".
24488 (is_pfree): Likewise for locals "insn1", "insn2".
24490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24492 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24493 from rtx to rtx_insn *.
24495 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24496 locals "insn1", "insn2" from rtx to rtx_insn *.
24497 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24498 locals "insn", "prev", "last_jump", "next_tail".
24499 (schedule_ebb): Likewise for params "head", "tail".
24500 (schedule_ebbs): Likewise for locals "tail", "head".
24502 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24503 to rtx_insn on "last_insn" in one of the invocations of
24506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24508 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24509 "elem", "insn" from rtx to rtx_insn *.
24510 (change_spec_dep_to_hard): Likewise.
24511 (get_back_and_forw_lists): Likewise for local "con".
24512 (sd_add_dep): Likewise for locals "elem", "insn".
24513 (sd_resolve_dep): Likewise for locals "pro", "con".
24514 (sd_unresolve_dep): Likewise.
24515 (sd_delete_dep): Likewise.
24516 (chain_to_prev_insn): Likewise for local "pro".
24517 (find_inc): Likewise for locals "pro", "con".
24519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24521 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24523 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24525 (modified_between_p): Strengthen local "insn" from rtx to
24527 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24528 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24533 * resource.c (next_insn_no_annul): Strengthen local "next" from
24535 (mark_referenced_resources): Likewise for local "insn".
24537 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24539 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24541 (find_reloads): Likewise for param 1.
24542 (subst_reloads): Likewise for sole param.
24543 (find_equiv_reg): Likwise for param 2.
24544 (regno_clobbered_p): Likwise for param 2.
24545 (reload): Likewise for param 1.
24547 * caller-save.c (save_call_clobbered_regs): Strengthen local
24548 "insn" from rtx to rtx_insn *.
24549 (insert_one_insn): Likewise for local "insn".
24551 * reload.c (this_insn): Likewise for this global.
24552 (find_reloads): Likewise for param "insn".
24553 (find_reloads_toplev): Likewise.
24554 (find_reloads_address): Likewise.
24555 (subst_reg_equivs): Likewise.
24556 (update_auto_inc_notes): Likewise.
24557 (find_reloads_address_1): Likewise.
24558 (find_reloads_subreg_address): Likewise.
24559 (subst_reloads): Likewise.
24560 (find_equiv_reg): Likewise, also for local "p".
24561 (regno_clobbered_p): Likewise for param "insn".
24563 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24565 (spill_reg_store): Likewise for the elements of this array.
24566 (remove_init_insns): Likewise for local "equiv_insn".
24567 (will_delete_init_insn_p): Likewise for param "insn".
24568 (reload): Likewise for param ""first" and local "insn".
24569 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24571 (calculate_elim_costs_all_insns): Likewise.
24572 (delete_caller_save_insns): Likewise.
24573 (spill_failure): Likewise for param "insn".
24574 (delete_dead_insn): Likewise.
24575 (set_label_offsets): Likewise.
24576 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24578 (elimination_costs_in_insn): Likewise for param "insn".
24579 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24580 when referring to an insn.
24581 (set_initial_label_offsets): Likewise.
24582 (set_offsets_for_label): Strengthen param "insn" from rtx to
24584 (init_eliminable_invariants): Likewise for param "first" and local
24586 (fixup_eh_region_note): Likewise for param "insn".
24587 (reload_as_needed): Likewise for locals "prev", "insn",
24588 "old_next", "old_prev", "next".
24589 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24591 (reload_inheritance_insn): Strengthen elements of this array from
24593 (failed_reload): Likewise for param "insn".
24594 (choose_reload_regs): Likewise for local "insn". Replace use of
24595 NULL_RTX with NULL when referring to an insn.
24596 (input_reload_insns): Strengthen elements of this array from rtx
24598 (other_input_address_reload_insns): Likewise for this global.
24599 (other_input_reload_insns): Likewise for this global.
24600 (input_address_reload_insns): Likwise for the elements of this
24602 (inpaddr_address_reload_insns): Likwise for the elements of this
24604 (output_reload_insns): Likewise for the elements of this array.
24605 (output_address_reload_insns): Likewise for the elements of this
24607 (outaddr_address_reload_insns): Likewise for the elements of this
24609 (operand_reload_insns): Likewise for this global.
24610 (other_operand_reload_insns): Likewise for this global.
24611 (other_output_reload_insns): Likewise for the elements of this
24613 (new_spill_reg_store): Likewise for the elements of this
24615 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24616 Strengthen local "where" from rtx * to rtx_insn **.
24617 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24618 from rtx to rtx_insn *.
24619 (do_input_reload): Likewise for local "insn".
24620 (do_output_reload): Likewise for local "insn".
24621 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24622 (emit_insn_if_valid_for_reload): Likewise for return type and local
24623 "last". Add checked cast to rtx_insn when returning "insn" since
24624 this has been through emit_insn.
24625 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24626 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24627 returning "insn" since it's been through
24628 emit_insn_if_valid_for_reload at this point.
24629 (delete_output_reload): Strengthen param "insn" and locals
24630 "output_reload_insn", "i2" from rtx to rtx_insn *.
24631 (delete_address_reloads): Likewise for params "dead_insn",
24632 "current_insn" and locals "prev", "next".
24633 (delete_address_reloads_1): Likewise for params "dead_insn",
24634 "current_insn" and locals "prev", "i2".
24635 (inc_for_reload): Likewise for locals "last", "add_insn".
24636 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24639 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24640 param of this duplicate of the prototype from reload.h
24642 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24644 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24646 (regstat_bb_compute_calls_crossed): Likewise.
24648 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24650 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24652 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24654 (regrename_analyze): Strengthen local "insn" from rtx to
24656 (scan_rtx_reg): Likewise for param "insn".
24657 (scan_rtx_address): Likewise.
24658 (scan_rtx): Likewise.
24659 (restore_operands): Likewise.
24660 (record_out_operands): Likewise.
24661 (build_def_use): Likewise for local "insn". Replace use of
24662 NULL_RTX with NULL when dealing with an insn.
24664 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24666 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24667 * reginfo.c (reg_scan): Likewise, also for local "insn".
24668 (reg_scan_mark_refs): Likewise for param "insn".
24669 (init_subregs_of_mode): Likewise for local "insn".
24671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24673 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24674 "insn" from rtx to rtx_insn *.
24675 (replace_oldest_value_reg): Likewise for param "insn".
24676 (replace_oldest_value_addr): Likewise.
24677 (replace_oldest_value_mem): Likewise.
24678 (apply_debug_insn_changes): Likewise for local "last_insn".
24679 (copyprop_hardreg_forward_1): Likewise for local "insn".
24681 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24683 * reg-stack.c (next_flags_user): Strengthen return type and param
24684 "insn" from rtx to rtx_insn *.
24685 (straighten_stack): Likewise for param "insn".
24686 (check_asm_stack_operands): Likewise.
24687 (remove_regno_note): Likewise.
24688 (emit_pop_insn): Likewise for return type, param "insn", local
24690 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24691 "limit" from rtx to rtx_insn *.
24692 (swap_to_top): Likewise for param "insn".
24693 (move_for_stack_reg): Likewise.
24694 (move_nan_for_stack_reg): Likewise.
24695 (swap_rtx_condition): Likewise.
24696 (compare_for_stack_reg): Likewise.
24697 (subst_all_stack_regs_in_debug_insn): Likewise.
24698 (subst_stack_regs_pat): Likewise, and local "insn2".
24699 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24701 (subst_stack_regs): Likewise.
24702 (change_stack): Likewise.
24703 (convert_regs_1): Likewise for locals "insn", "next".
24705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24707 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24709 (combine_set_extension): Likewise for param "curr_insn".
24710 (transform_ifelse): Likewise for param "def_insn".
24711 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24712 from vec<rtx> * to vec<rtx_insn *> *.
24713 (is_cond_copy_insn): Likewise for param "insn".
24714 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24715 to vec<rtx_insn *>.
24716 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24717 local "def_insn" from rtx to rtx_insn *.
24718 (get_sub_rtx): Likewise for param "def_insn".
24719 (merge_def_and_ext): Likewise.
24720 (combine_reaching_defs): Likewise.
24721 (add_removable_extension): Likewise for param "insn".
24722 (find_removable_extensions): Likewise for local "insn".
24723 (find_and_remove_re): Likewise for locals "curr_insn" and
24724 "def_insn". Strengthen locals "reinsn_del_list" and
24725 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24727 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24729 * recog.c (split_insn): Strengthen param "insn" and locals
24730 "first", "last" from rtx to rtx_insn *.
24731 (split_all_insns): Likewise for locals "insn", "next".
24732 (split_all_insns_noflow): Likewise.
24734 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24736 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24738 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24739 (debug_rtx_find): Likewise for param 1 "x".
24741 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24742 const_rtx to const rtx_insn *. Likewise for local "insn".
24743 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24744 (debug_rtx_find): Likewise for param 1 "x".
24745 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24746 from const_rtx to const rtx_insn * within the appropriate cases of
24747 the switch statement.
24749 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24750 Strengthen local "insns" from rtx to rtx_insn * since this is
24751 passed to a call to debug_rtx_list.
24753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24755 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24758 * function.c (stack_protect_epilogue): Add checked cast to
24759 rtx_insn for now when invoking predict_insn_def.
24761 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24763 (predict_insn_def): Likewise.
24764 (rtl_predict_edge): Likewise for local "last_insn".
24765 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24767 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24769 (bb_estimate_probability_locally): Likewise for local "last_insn".
24770 (expensive_function_p): Likewise for local "insn".
24772 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24773 local "jmp", since this is used when invoking predict_insn_def.
24775 2014-08-22 Marek Polacek <polacek@redhat.com>
24778 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24780 2014-08-22 Marek Polacek <polacek@redhat.com>
24783 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24784 a comparison in parens.
24785 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24790 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24793 * cprop.c (fis_get_condition): Likewise.
24795 * postreload.c (reload_cse_regs): Likewise for param "first".
24796 (reload_cse_simplify): Likewise for param "insn".
24797 (reload_cse_regs_1): Likewise for local "insn".
24798 (reload_cse_simplify_set): Likewise for param "insn".
24799 (reload_cse_simplify_operands): Likewise.
24800 (struct reg_use): Likewise for field "insn".
24801 (reload_combine_purge_insn_uses): Likewise for param "insn".
24802 (fixup_debug_insns): Likewise for params "from", "to" and local
24804 (try_replace_in_use): Likewise for local "use_insn".
24805 (reload_combine_recognize_const_pattern): Likewise for param
24806 "insn" and locals "add_moved_after_insn", "use_insn".
24807 (reload_combine_recognize_pattern): Likewise for param "insn" and
24809 (reload_combine): Likewise for locals "insn", "prev".
24810 (reload_combine_note_use): Likewise for param "insn".
24811 (move2add_use_add2_insn): Likewise.
24812 (move2add_use_add3_insn): Likewise.
24813 (reload_cse_move2add): Likewise, also for local "next".
24814 (move2add_note_store): Likewise for local "insn".
24816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24818 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24820 (struct unoccr): Likewise.
24821 (struct modifies_mem): Likewise.
24822 (alloc_mem): Likewise for local "insn".
24823 (insert_expr_in_table): Likewise for param "insn".
24824 (dump_expr_hash_table_entry): Likewise for local "insn".
24825 (oprs_unchanged_p): Likewise for param "insn".
24826 (load_killed_in_block_p): Likewise for local "setter".
24827 (record_last_reg_set_info): Likewise for param "insn".
24828 (record_last_reg_set_info_regno): Likewise.
24829 (record_last_mem_set_info): Likewise.
24830 (record_last_set_info): Likewise for local "last_set_insn".
24831 (record_opr_changes): Likewise for param "insn".
24832 (hash_scan_set): Likewise.
24833 (compute_hash_table): Likewise for local "insn".
24834 (get_avail_load_store_reg): Likewise for param "insn".
24835 (eliminate_partially_redundant_load): Likewise, also for locals
24836 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24838 (eliminate_partially_redundant_loads): Likewise for local "insn".
24840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24842 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24844 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24845 (expand_twoval_unop): Likewise for locals entry_last", "last".
24846 (expand_twoval_binop): Likewise.
24847 (expand_twoval_binop_libfunc): Likewise for local "insns".
24848 (widen_leading): Likewise for local "last".
24849 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24850 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24851 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24852 (expand_parity): Likewise for locals "last" and "seq".
24853 (expand_ffs): Likewise for local "seq". Strengthen local
24854 "nonzero_label" from rtx to rtx_code_label *.
24855 (expand_absneg_bit): Strengthen local "insns" from rtx to
24857 (expand_unop_direct): Likewise for local "last".
24858 (expand_unop): Likewise for locals "last", "insns".
24859 (expand_abs_nojump): Likewise for local "last".
24860 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24861 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24863 (expand_copysign_absneg): Strengthen local "label" from rtx to
24865 (expand_copysign_bit): Strengthen local "insns" from rtx to
24867 (struct no_conflict_data): Likewise for fields "first", "insn".
24868 (emit_libcall_block_1): Likewise for param "insns" and locals
24869 "next", "last", "insn".
24870 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24871 on "insns" when invoking emit_libcall_block_1. Ultimately we
24872 want to strengthen insns itself.
24873 (prepare_cmp_insn): Strengthen local "last" from rtx to
24875 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24876 (prepare_float_lib_cmp): Likewise for local "insns".
24877 (emit_conditional_move): Likewise for local "last".
24878 (emit_conditional_add): Likewise.
24879 (have_sub2_insn): Likewise for local "seq".
24880 (expand_float): Likewise for local "insns". Strengthen locals
24881 "label", "neglabel" from rtx to rtx_code_label *.
24882 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24883 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24884 (expand_fixed_convert): Likewise for local "insns" (to
24886 (expand_sfix_optab): Likewise for local "last".
24887 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24888 to rtx_code_label *.
24889 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24890 from rtx to rtx_insn *.
24891 (expand_atomic_fetch_op): Likewise for local "insn".
24892 (maybe_legitimize_operand_same_code): Likewise for local "last".
24893 (maybe_legitimize_operands): Likewise.
24895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24897 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24898 "insn" from rtx to rtx_insn *.
24899 (ps_rtl_insn): Likewise for return type.
24900 (doloop_register_get): Likewise for params "head", "tail" and
24901 locals "insn", "first_insn_not_to_check".
24902 (schedule_reg_move): Likewise for local "this_insn".
24903 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24904 of gen_move_insn for now.
24905 (reset_sched_times): Strengthen local "insn" from rtx to
24907 (permute_partial_schedule): Likewise.
24908 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24909 (dump_insn_location): Likewise for param "insn".
24910 (loop_canon_p): Likewise for local "insn".
24911 (sms_schedule): Likewise.
24912 (print_partial_schedule): Likewise.
24913 (ps_has_conflicts): Likewise.
24915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24917 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24918 "tailp" from rtx * to rtx_insn **.
24920 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24921 from rtx to rtx_insn *.
24922 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24923 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24924 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24926 * modulo-sched.c (const_iteration_count): Strengthen return type
24927 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24928 use of NULL_RTX with NULL when working with insns.
24929 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24931 (sms_schedule): Likewise.
24932 * sched-rgn.c (init_ready_list): Likewise, also for locals
24933 "src_head" and "src_next_tail".
24934 (compute_block_dependences): Likewise.
24935 (free_block_dependencies): Likewise.
24936 (debug_rgn_dependencies): Likewise.
24937 (free_rgn_deps): Likewise.
24938 (compute_priorities): Likewise.
24939 (schedule_region): Likewise.
24940 * sel-sched.c (find_ebb_boundaries): Likewise.
24942 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24943 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24945 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24947 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24948 from rtx to rtx_insn *.
24949 (new_seginfo): Likewise for param "insn".
24950 (create_pre_exit): Likewise for locals "last_insn",
24951 "before_return_copy", "return_copy".
24952 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24955 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24957 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24958 from rtx to rtx_insn *.
24959 (lra_push_insn): Likewise for 1st param.
24960 (lra_push_insn_and_update_insn_regno_info): Likewise.
24961 (lra_pop_insn): Likewise for return type.
24962 (lra_invalidate_insn_data): Likewise for 1st param.
24963 (lra_set_insn_deleted): Likewise.
24964 (lra_delete_dead_insn): Likewise.
24965 (lra_process_new_insns): Likewise for first 3 params.
24966 (lra_set_insn_recog_data): Likewise for 1st param.
24967 (lra_update_insn_recog_data): Likewise.
24968 (lra_set_used_insn_alternative): Likewise.
24969 (lra_invalidate_insn_regno_info): Likewise.
24970 (lra_update_insn_regno_info): Likewise.
24971 (lra_former_scratch_operand_p): Likewise.
24972 (lra_eliminate_regs_1): Likewise.
24973 (lra_get_insn_recog_data): Likewise.
24975 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24978 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24980 (substitute_within_insn): New.
24981 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24982 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24983 Replace call to "substitute" with call to substitute_within_insn.
24985 * lra-constraints.c (curr_insn): Strengthen from rtx to
24987 (get_equiv_with_elimination): Likewise for param "insn".
24988 (match_reload): Strengthen params "before" and "after" from rtx *
24990 (emit_spill_move): Likewise for return type. Add a checked cast
24991 to rtx_insn * on result of gen_move_insn for now.
24992 (check_and_process_move): Likewise for local "before". Replace
24993 NULL_RTX with NULL when referring to insns.
24994 (process_addr_reg): Strengthen params "before" and "after" from
24995 rtx * to rtx_insn **.
24996 (insert_move_for_subreg): Likewise.
24997 (simplify_operand_subreg): Strengthen locals "before" and "after"
24998 from rtx to rtx_insn *.
24999 (process_address_1): Strengthen params "before" and "after" from
25000 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25002 (process_address): Strengthen params "before" and "after" from
25003 rtx * to rtx_insn **.
25004 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25005 (curr_insn_transform): Strengthen locals "before" and "after"
25006 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25008 (loc_equivalence_callback): Update cast of "data", changing
25009 resulting type from rtx to rtx_insn *.
25010 (substitute_pseudo_within_insn): New.
25011 (inherit_reload_reg): Strengthen param "insn" from rtx to
25012 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25013 NULL when referring to insns. Add a checked cast to rtx_insn *
25014 when using usage_insn to invoke lra_update_insn_regno_info.
25015 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25016 likewise for locals "restore", "save". Add checked casts to
25017 rtx_insn * when using usage_insn to invoke
25018 lra_update_insn_regno_info and lra_process_new_insns. Replace
25019 NULL_RTX with NULL when referring to insns.
25020 (split_if_necessary): Strengthen param "insn" from rtx to
25022 (update_ebb_live_info): Likewise for params "head", "tail" and local
25024 (get_last_insertion_point): Likewise for return type and local "insn".
25025 (get_live_on_other_edges): Likewise for local "last".
25026 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25027 "prev_insn", "next_insn", "restore".
25028 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25029 (undo_optional_reloads): Likewise for local "insn".
25031 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25033 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25035 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25037 (spill_pseudos): Likewise for local "insn".
25038 (init_elimination): Likewise.
25039 (process_insn_for_elimination): Likewise for param "insn".
25041 * lra-lives.c (curr_insn): Likewise.;
25043 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25044 (remove_pseudos): Likewise for param "insn".
25045 (spill_pseudos): Likewise for local "insn".
25046 (lra_final_code_change): Likewise for locals "insn", "curr".
25048 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25049 (lra_set_insn_deleted): Likewise.
25050 (lra_delete_dead_insn): Likewise, and for local "prev".
25051 (new_insn_reg): Likewise for param "insn".
25052 (lra_set_insn_recog_data): Likewise.
25053 (lra_update_insn_recog_data): Likewise.
25054 (lra_set_used_insn_alternative): Likewise.
25055 (get_insn_freq): Likewise.
25056 (invalidate_insn_data_regno_info): Likewise.
25057 (lra_invalidate_insn_regno_info): Likewise.
25058 (lra_update_insn_regno_info): Likewise.
25059 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25061 (lra_push_insn_1): Strengthen param "insn" from rtx to
25063 (lra_push_insn): Likewise.
25064 (lra_push_insn_and_update_insn_regno_info): Likewise.
25065 (lra_pop_insn): Likewise for return type and local "insn".
25066 (push_insns): Likewise for params "from", "to", and local "insn".
25067 (setup_sp_offset): Likewise for params "from", "last" and locals
25069 (lra_process_new_insns): Likewise for params "insn", "before",
25070 "after" and local "last".
25071 (struct sloc): Likewise for field "insn".
25072 (lra_former_scratch_operand_p): Likewise for param "insn".
25073 (remove_scratches): Likewise for locals "insn", "last".
25074 (check_rtl): Likewise for local "insn".
25075 (add_auto_inc_notes): Likewise for param "insn".
25076 (update_inc_notes): Likewise for local "insn".
25077 (lra): Replace NULL_RTX with NULL when referring to insn.
25079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25081 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25083 (resolve_reg_notes): Likewise.
25084 (resolve_simple_move): Likewise for return type, param "insn", and
25085 locals "insns", "minsn".
25086 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25087 (resolve_use): Likewise.
25088 (resolve_debug): Likewise.
25089 (find_decomposable_shift_zext): Likewise.
25090 (resolve_shift_zext): Likewise for return type, param "insn", and
25091 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25092 (decompose_multiword_subregs): Likewise for local "insn",
25093 "orig_insn", "decomposed_shift", "end".
25095 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25097 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25098 param "insns" from rtx to rtx_insn *.
25100 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25102 (struct iv_to_split): Likewise.
25103 (loop_exit_at_end_p): Likewise for local "insn".
25104 (split_edge_and_insert): Likewise for param "insns".
25105 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25106 and locals "seq", "jump".
25107 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25108 "branch_code"; update invocations of compare_and_jump_seq to
25109 eliminate NULL_RTX in favor of NULL.
25110 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25112 (reset_debug_uses_in_loop): Likewise.
25113 (analyze_insn_to_expand_var): Likewise for param "insn".
25114 (analyze_iv_to_split_insn): Likewise.
25115 (analyze_insns_in_loop): Likewise for local "insn".
25116 (insert_base_initialization): Likewise for param
25117 "insn" and local "seq".
25118 (split_iv): Likewise for param "insn" and local "seq".
25119 (expand_var_during_unrolling): Likewise for param "insn".
25120 (insert_var_expansion_initialization): Likewise for local "seq".
25121 (combine_var_copies_in_loop_exit): Likewise.
25122 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25124 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25125 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25128 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25130 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25132 (iv_analyze_result): Likewise.
25133 (iv_analyze_expr): Likewise.
25136 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25137 local "def_insn" from rtx to rtx_insn *.
25138 (get_biv_step_1): Likewise for local "insn".
25139 (iv_analyze_expr): Likewise for param "insn".
25140 (iv_analyze_def): Likewise for local "insn".
25141 (iv_analyze_op): Likewise for param "insn".
25142 (iv_analyze): Likewise.
25143 (iv_analyze_result): Likewise.
25145 (suitable_set_for_replacement): Likewise.
25146 (simplify_using_initial_values): Likewise for local "insn".
25147 (iv_number_of_iterations): Likewise for param "insn".
25148 (check_simple_exit): Add checked cast to rtx_insn when invoking
25149 iv_number_of_iterations for now (until get_condition is
25152 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25153 "insn" from rtx to rtx_insn *.
25154 (analyze_insns_in_loop): Likewise for local "insn".
25156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25158 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25160 (struct invariant): Likewise.
25161 (hash_invariant_expr_1): Likewise for param "insn".
25162 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25163 (find_exits): Likewise for local "insn".
25164 (create_new_invariant): Likewise for param "insn".
25165 (check_dependencies): Likewise.
25166 (find_invariant_insn): Likewise.
25167 (record_uses): Likewise.
25168 (find_invariants_insn): Likewise.
25169 (find_invariants_bb): Likewise for local "insn".
25170 (get_pressure_class_and_nregs): Likewise for param "insn".
25171 (calculate_loop_reg_pressure): Likewise for local "insn".
25173 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25175 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25177 (add_test): Likewise for locals "seq", "jump".
25178 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25182 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25184 (rebuild_jump_labels_chain): Likewise for param "chain".
25186 * cfgexpand.c (pass_expand::execute): Add checked cast to
25187 rtx_insn * when calling rebuild_jump_labels_chain in region where
25188 we know e->insns.r is non-NULL.
25190 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25192 (rebuild_jump_labels): Likewise.
25193 (rebuild_jump_labels_chain): Likewise for param "chain".
25194 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25195 (init_label_info): Likewise for param "f".
25196 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25197 "prev_nonjump_insn".
25198 (mark_all_labels): Likewise for param "f" and locals "insn",
25199 "prev_nonjump_insn".
25201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25203 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25204 from rtx to rtx_insn *insn.
25205 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25206 (ira_add_allocno_copy): Likewise.
25207 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25209 (ira_create_copy): Likewise.
25210 (ira_add_allocno_copy): Likewise.
25211 (create_bb_allocnos): Likewise for local "insn".
25212 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25213 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25214 process_regs_for_copy for rtx_insn * param.
25215 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25216 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25217 process_regs_for_copy for rtx_insn * param.
25218 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25219 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25220 (record_operand_costs): Likewise.
25221 (scan_one_insn): Likewise for return type, and for param "insn".
25222 (process_bb_for_costs): Likewise for local "insn".
25223 (process_bb_node_for_hard_reg_moves): Likewise.
25224 * ira-emit.c (struct move): Likewise for field "insn".
25225 (create_move): Eliminate use of NULL_RTX when dealing with an
25227 (emit_move_list): Strengthen return type and locals "result",
25228 "insn" from rtx to rtx_insn *insn.
25229 (emit_moves): Likewise for locals "insns", "tmp".
25230 (ira_emit): Likewise for local "insn".
25231 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25233 (find_call_crossed_cheap_reg): Likewise.
25234 (process_bb_node_lives): Likewise for local "insn".
25235 * ira.c (decrease_live_ranges_number): Likewise.
25236 (compute_regs_asm_clobbered): Likewise.
25237 (build_insn_chain): Likewise.
25238 (find_moveable_pseudos): Likewise, also locals "def_insn",
25239 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25240 to rtx_insn **. Add a checked cast when assigning from
25241 "closest_use" into closest_uses array in a region where we know
25242 it's a non-NULL insn.
25243 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25245 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25246 "last_interesting_insn", "uin".
25247 (move_unallocated_pseudos): Likewise for locals "def_insn",
25248 "move_insn", "newinsn".
25250 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25252 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25253 Strengthen locals "done_label", "do_error" from rtx to
25255 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25256 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25258 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25259 "done_label", "do_error" to rtx_code_label * and local "last" to
25261 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25262 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25263 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25264 "after_lopart_neg", "do_overflow", "hipart_different" to
25265 rtx_code_label * and local "last" to rtx_insn *.
25267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25269 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25270 "insn" and "move_insn" from rtx to rtx_insn *.
25272 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25274 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25276 (cheap_bb_rtx_cost_p): Likewise.
25277 (first_active_insn): Likewise for return type and local "insn".
25278 (last_active_insn): Likewise for return type and locals "insn",
25280 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25282 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25284 (noce_try_move): Likewise for local "seq".
25285 (noce_try_store_flag): Likewise.
25286 (noce_try_store_flag_constants): Likewise.
25287 (noce_try_addcc): Likewise.
25288 (noce_try_store_flag_mask): Likewise.
25289 (noce_try_cmove): Likewise.
25290 (noce_try_minmax): Likewise.
25291 (noce_try_abs): Likewise.
25292 (noce_try_sign_mask): Likewise.
25293 (noce_try_bitop): Likewise.
25294 (noce_can_store_speculate_p): Likewise for local "insn".
25295 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25297 (check_cond_move_block): Likewise for local "insn".
25298 (cond_move_convert_if_block): Likewise.
25299 (cond_move_process_if_block): Likewise for locals "seq",
25301 (noce_find_if_block): Likewise for local "jump".
25302 (merge_if_block): Likewise for local "last".
25303 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25304 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25305 (block_has_only_trap): Likewise for return type and local "trap".
25306 (find_if_case_1): Likewise for local "jump".
25307 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25310 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25312 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25313 "last_insn", "loop_end" from rtx to rtx_insn *.
25315 * hw-doloop.c (scan_loop): Likewise for local "insn".
25316 (discover_loop): Likewise for param "tail_insn".
25317 (discover_loops): Likewise for local "tail".
25319 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25320 cast to rtx_insn * when assigning from an rtx local to a
25321 hwloop_info's "last_insn" field.
25323 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25325 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25326 (add_delay_dependencies): Strengthen local "pro" from rtx to
25328 (recompute_todo_spec): Likewise.
25329 (dep_cost_1): Likewise for locals "insn", "used".
25330 (schedule_insn): Likewise for local "dbg".
25331 (schedule_insn): Likewise for locals "pro", "next".
25332 (unschedule_insns_until): Likewise for local "con".
25333 (restore_pattern): Likewise for local "next".
25334 (estimate_insn_tick): Likewise for local "pro".
25335 (resolve_dependencies): Likewise for local "next".
25336 (fix_inter_tick): Likewise.
25337 (fix_tick_ready): Likewise for local "pro".
25338 (add_to_speculative_block): Likewise for locals "check", "twin",
25340 (sched_extend_bb): Likewise for locals "end", "insn".
25341 (init_before_recovery): Likewise for local "x".
25342 (sched_create_recovery_block): Likewise for local "barrier".
25343 (create_check_block_twin): Likewise for local "pro".
25344 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25346 (unlink_bb_notes): Update for change to type of bb_header.
25347 Strengthen locals "prev", "label", "note", "next" from rtx to
25349 (clear_priorities): Likewise for local "pro".
25351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25353 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25355 (test_insn): Likewise for this global.
25356 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25358 (oprs_anticipatable_p): Likewise.
25359 (oprs_available_p): Likewise.
25360 (insert_expr_in_table): Strengthen param "insn" from rtx to
25362 (hash_scan_set): Likewise.
25363 (hash_scan_clobber): Likewise.
25364 (hash_scan_call): Likewise.
25365 (hash_scan_insn): Likewise.
25366 (compute_hash_table_work): Likewise for local "insn".
25367 (process_insert_insn): Likewise for return type and local "pat".
25368 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25369 "pat", "pat_end", "maybe_cc0_setter".
25370 (pre_edge_insert): Likewise for local "insn".
25371 (pre_insert_copy_insn): Likewise for param "insn".
25372 (pre_insert_copies): Likewise for local "insn".
25373 (struct set_data): Likewise for field "insn".
25374 (single_set_gcse): Likewise for param "insn".
25375 (gcse_emit_move_after): Likewise.
25376 (pre_delete): Likewise for local "insn".
25377 (update_bb_reg_pressure): Likewise for param "from" and local
25379 (should_hoist_expr_to_dom): Likewise for param "from".
25380 (hoist_code): Likewise for local "insn".
25381 (get_pressure_class_and_nregs): Likewise for param "insn".
25382 (calculate_bb_reg_pressure): Likewise for local "insn".
25383 (compute_ld_motion_mems): Likewise.
25385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25387 * genpeep.c (main): Rename param back from "uncast_ins1" to
25388 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25391 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25393 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25396 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25397 documentation to state it is only for VSX operations.
25399 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25400 constraint only active if VSX.
25402 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25403 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25404 (lfiwzx): Likewise.
25406 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25408 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25409 Strengthen local "insn" from rtx to rtx_insn *.
25410 (use_killed_between): Likewise for param "target_insn".
25411 (all_uses_available_at): Likewise for param "target_insn" and
25413 (update_df_init): Likewise for params "def_insn", "insn".
25414 (update_df): Likewise for param "insn".
25415 (try_fwprop_subst): Likewise for param "def_insn" and local
25417 (free_load_extend): Likewise for param "insn".
25418 (forward_propagate_subreg): Likewise for param "def_insn" and
25420 (forward_propagate_asm): Likewise for param "def_insn" and local
25422 (forward_propagate_and_simplify): Likewise for param "def_insn"
25423 and local "use_insn".
25424 (forward_propagate_into): Likewise for locals "def_insn" and
25427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25429 * function.c (emit_initial_value_sets): Strengthen local "seq"
25430 from rtx to rtx_insn *.
25431 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25433 (instantiate_virtual_regs): Likewise for local "insn".
25434 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25435 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25436 (expand_function_end): Likewise for locals "insn" and "seq".
25437 (epilogue_done): Likewise for local "insn".
25438 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25440 (reposition_prologue_and_epilogue_notes): Likewise for locals
25441 "insn", "last", "note", "first".
25442 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25443 (pass_match_asm_constraints::execute): Likewise for local "insn".
25445 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25447 * output.h (final_scan_insn): Strengthen return type from rtx to
25449 (final_forward_branch_p): Likewise for param.
25450 (current_output_insn): Likewise for this global.
25452 * final.c (rtx debug_insn): Likewise for this variable.
25453 (current_output_insn): Likewise.
25454 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25455 adding "insn" back in as an rtx_insn * with a checked cast, so
25456 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25458 (compute_alignments): Strengthen local "label" from rtx to
25460 (shorten_branches): Rename param from "first" to "uncast_first",
25461 introducing a new local rtx_insn * "first" using a checked cast to
25462 effectively strengthen "first" from rtx to rtx_insn * without
25463 affecting the type signature. Strengthen locals "insn", "seq",
25464 "next", "label" from rtx to rtx_insn *.
25465 (change_scope): Strengthen param "orig_insn" and local "insn" from
25467 (final_start_function): Rename param from "first" to "uncast_first",
25468 introducing a new local rtx_insn * "first" using a checked cast to
25469 effectively strengthen "first" from rtx to rtx_insn * without
25470 affecting the type signature. Strengthen local "insn" from rtx to
25472 (dump_basic_block_info): Strengthen param "insn" from rtx to
25474 (final): Rename param from "first" to "uncast_first",
25475 introducing a new local rtx_insn * "first" using a checked cast to
25476 effectively strengthen "first" from rtx to rtx_insn * without
25477 affecting the type signature. Strengthen locals "insn", "next"
25478 from rtx to rtx_insn *.
25479 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25481 (call_from_call_insn): Strengthen param "insn" from rtx to
25483 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25484 introducing a new local rtx_insn * "insn" using a checked cast to
25485 effectively strengthen "insn" from rtx to rtx_insn * without
25486 affecting the type signature. Strengthen return type and locals
25487 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25488 now-redundant checked cast to rtx_insn * from both invocations of
25489 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25490 introducing a local "call_insn" for use when invoking
25491 call_from_call_insn.
25492 (notice_source_line): Strengthen param "insn" from rtx to
25494 (leaf_function_p): Likewise for local "insn".
25495 (final_forward_branch_p): Likewise.
25496 (leaf_renumber_regs): Likewise for param "first".
25497 (rest_of_clean_state): Likewise for locals "insn" and "next".
25498 (self_recursive_call_p): Likewise for param "insn".
25499 (collect_fn_hard_reg_usage): Likewise for local "insn".
25500 (get_call_fndecl): Likewise for param "insn".
25501 (get_call_cgraph_rtl_info): Likewise.
25502 (get_call_reg_set_usage): 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.
25507 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25508 cast when assigning from param "insn" to current_output_insn.
25509 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25510 so that we can assign it back to current_output_insn.
25512 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25514 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25515 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25516 atmxt540s and atmxt540sreva devices.
25517 * config/avr/avr-tables.opt: Regenerate.
25518 * config/avr/t-multilib: Regenerate.
25519 * doc/avr-mmcu.texi: Regenerate.
25521 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25523 * expr.c (convert_move): Strengthen local "insns" from rtx to
25525 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25526 "top_label" from rtx to rtx_code_label *.
25527 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25529 (emit_single_push_insn): Likewise for locals "prev", "last".
25530 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25531 to rtx_code_label *.
25532 (store_constructor): Likewise for locals "loop_start", "loop_end".
25533 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25535 (expand_expr_real_2): Likewise.
25536 (expand_expr_real_1): Strengthen local "label" from rtx to
25539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25541 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25542 from rtx to rtx_insn *.
25543 (store_bit_field_1): Likewise.
25544 (extract_bit_field_1): Likewise.
25545 (expand_mult_const): Likewise for local "insns".
25546 (expmed_mult_highpart): Strengthen local "label" from rtx to
25548 (expand_smod_pow2): Likewise.
25549 (expand_sdiv_pow2): Likewise.
25550 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25551 rtx_insn *. Strengthen locals "label", "label1", "label2",
25552 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25553 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25554 (emit_store_flag): Likewise.
25555 (emit_store_flag_force): Strengthen local "label" from rtx to
25557 (do_cmp_and_jump): Likewise for param "label".
25559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25561 * explow.c (force_reg): Strengthen local "insn" from rtx to
25563 (adjust_stack_1): Likewise.
25564 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25565 "final_label", "available_label", "space_available" from rtx to
25567 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25568 (anti_adjust_stack_and_probe): Likewise.
25570 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25572 * except.h (sjlj_emit_function_exit_after): Strengthen param
25573 "after" from rtx to rtx_insn *. This is only called with
25574 result of get_last_insn (in function.c) so type-change should be
25577 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25578 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25579 to rtx_insn *. These fields are only used from except.c so this
25580 type-change should be self-contained to this patch.
25582 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25583 local "last" from rtx to rtx_insn *.
25584 (dw2_build_landing_pads): Likewise for local "seq".
25585 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25586 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25587 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25589 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25591 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25592 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25593 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25594 referring to an insn. Strengthen local "dispatch_label" from
25595 rtx to rtx_code_label *.
25596 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25598 (expand_eh_return): Strengthen local "around_label" from
25599 rtx to rtx_code_label *.
25600 (convert_to_eh_region_ranges): Strengthen locals "iter",
25601 "last_action_insn", "first_no_action_insn",
25602 "first_no_action_insn_before_switch",
25603 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25605 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25607 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25608 from rtx to rtx_insn *.
25609 (cached_next_real_insn): Likewise.
25610 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25611 working with insns.
25612 (dwarf2out_var_location): Strengthen locals "next_real",
25613 "next_note", "expected_next_loc_note", "last_start", "insn" from
25616 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25618 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25619 from rtx to rtx_insn *.
25620 (create_pseudo_cfg): Likewise for local "insn".
25622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25624 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25625 from rtx to rtx_insn *.
25626 (df_bb_regno_last_def_find): Likewise.
25628 * df-problems.c (df_rd_bb_local_compute): Likewise.
25629 (df_lr_bb_local_compute): Likewise.
25630 (df_live_bb_local_compute): Likewise.
25631 (df_chain_remove_problem): Likewise.
25632 (df_chain_create_bb): Likewise.
25633 (df_word_lr_bb_local_compute): Likewise.
25634 (df_remove_dead_eq_notes): Likewise for param "insn".
25635 (df_note_bb_compute): Likewise for local "insn".
25636 (simulate_backwards_to_point): Likewise.
25637 (df_md_bb_local_compute): Likewise.
25639 * df-scan.c (df_scan_free_bb_info): Likewise.
25640 (df_scan_start_dump): Likewise.
25641 (df_scan_start_block): Likewise.
25642 (df_install_ref_incremental): Likewise for local "insn".
25643 (df_insn_rescan_all): Likewise.
25644 (df_reorganize_refs_by_reg_by_insn): Likewise.
25645 (df_reorganize_refs_by_insn_bb): Likewise.
25646 (df_recompute_luids): Likewise.
25647 (df_bb_refs_record): Likewise.
25648 (df_update_entry_exit_and_calls): Likewise.
25649 (df_bb_verify): Likewise.
25651 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25653 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25654 "first_note" from rtx to rtx_insn *.
25655 (get_node_of_insn): Likewise for param 2 "insn".
25656 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25658 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25660 (mem_write_insn_p): Likewise.
25661 (mem_access_insn_p): Likewise.
25662 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25663 (def_has_ccmode_p): Likewise for param "insn".
25664 (add_cross_iteration_register_deps): Likewise for locals
25665 "def_insn" and "use_insn".
25666 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25667 (build_intra_loop_deps): Likewise for local "src_insn".
25668 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25670 (get_node_of_insn): Likewise for param "insn".
25672 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25674 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25675 (deletable_insn_p): Strengthen param "insn" from rtx to
25676 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25677 find_call_stack_args, since this is guarded by CALL_P (insn).
25678 (marked_insn_p): Strengthen param "insn" from rtx to
25680 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25681 invoking find_call_stack_args, since this is guarded by
25683 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25684 rtx_insn *; we know this is an insn since this was called by
25685 mark_nonreg_stores.
25686 (mark_nonreg_stores_2): Likewise.
25687 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25689 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25690 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25692 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25693 from rtx to rtx_insn *.
25694 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25695 "next", "ref_insn".
25696 (delete_unmarked_insns): Likewise for locals "insn", "next".
25697 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25698 (mark_reg_dependencies): Likewise for param "insn".
25699 (rest_of_handle_ud_dce): Likewise for local "insn".
25700 (word_dce_process_block): Likewise.
25701 (dce_process_block): Likewise.
25703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25705 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25706 from rtx to rtx_insn *.
25707 (struct change_cc_mode_args): Likewise for field "insn".
25708 (this_insn): Strengthen from rtx to rtx_insn *.
25709 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25711 (validate_canon_reg): Strengthen param "insn" from rtx to
25713 (canon_reg): Likewise.
25714 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25716 (record_jump_equiv): Strengthen param "insn" from rtx to
25718 (try_back_substitute_reg): Likewise, also for locals "prev",
25720 (find_sets_in_insn): Likewise for param "insn".
25721 (canonicalize_insn): Likewise.
25722 (cse_insn): Likewise. Add a checked cast.
25723 (invalidate_from_clobbers): Likewise for param "insn".
25724 (invalidate_from_sets_and_clobbers): Likewise.
25725 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25727 (cse_prescan_path): Strengthen local "insn" from rtx to
25729 (cse_extended_basic_block): Likewise for locals "insn" and
25731 (cse_main): Likewise for param "f".
25732 (check_for_label_ref): Likewise for local "insn".
25733 (set_live_p): Likewise for second param ("insn").
25734 (insn_live_p): Likewise for first param ("insn") and for local
25736 (cse_change_cc_mode_insn): Likewise for first param "insn".
25737 (cse_change_cc_mode_insns): Likewise for first and second params
25739 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25741 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25744 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25746 Anna Tikhonova <anna.tikhonova@intel.com>
25747 Ilya Tocar <ilya.tocar@intel.com>
25748 Andrey Turetskiy <andrey.turetskiy@intel.com>
25749 Ilya Verbin <ilya.verbin@intel.com>
25750 Kirill Yukhin <kirill.yukhin@intel.com>
25751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25753 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25755 * config/i386/sse.md
25756 (define_mode_iterator VI248_AVX2): Delete.
25757 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25758 (define_mode_iterator VI48_AVX2): Ditto.
25759 (define_insn <shift_insn><mode>3): Delete.
25760 (define_insn "<shift_insn><mode>3<mask_name>" with
25761 VI2_AVX2_AVX512BW): New.
25762 (define_insn "<shift_insn><mode>3<mask_name>" with
25765 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25767 Anna Tikhonova <anna.tikhonova@intel.com>
25768 Ilya Tocar <ilya.tocar@intel.com>
25769 Andrey Turetskiy <andrey.turetskiy@intel.com>
25770 Ilya Verbin <ilya.verbin@intel.com>
25771 Kirill Yukhin <kirill.yukhin@intel.com>
25772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25774 * config/i386/sse.md
25775 (define_mode_iterator VI4F_BRCST32x2): New.
25776 (define_mode_attr 64x2_mode): Ditto.
25777 (define_mode_attr 32x2mode): Ditto.
25778 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25779 with VI4F_BRCST32x2): Ditto.
25780 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25781 with V16FI mode iterator): Ditto.
25782 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25783 with V16FI): Ditto.
25784 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25785 with VI8F_BRCST64x2): Ditto.
25787 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25789 Anna Tikhonova <anna.tikhonova@intel.com>
25790 Ilya Tocar <ilya.tocar@intel.com>
25791 Andrey Turetskiy <andrey.turetskiy@intel.com>
25792 Ilya Verbin <ilya.verbin@intel.com>
25793 Kirill Yukhin <kirill.yukhin@intel.com>
25794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25796 * config/i386/sse.md
25797 (define_mode_iterator VI8_AVX512VL): New.
25798 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25800 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25802 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25803 (define_mode_iterator V48_AVX512VL): New.
25804 (define_mode_iterator V12_AVX512VL): Ditto.
25805 (define_insn <avx512>_load<mode>_mask): Split into two similar
25806 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25807 Refactor output template.
25808 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25812 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25814 (reg_available_p): Likewise for param "insn".
25815 (insert_set_in_table): Likewise.
25816 (hash_scan_set): Likewise.
25817 (hash_scan_insn): Likewise.
25818 (make_set_regs_unavailable): Likewise.
25819 (compute_hash_table_work): Likewise for local "insn".
25820 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25822 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25823 (try_replace_reg): Likewise.
25824 (find_avail_set): Likewise.
25825 (cprop_jump): Likewise for params "setcc", "jump".
25826 (constprop_register): Likewise for param "insn".
25827 (cprop_insn): Likewise.
25828 (do_local_cprop): Likewise.
25829 (local_cprop_pass): Likewise for local "insn".
25830 (bypass_block): Likewise for params "setcc" and "jump".
25831 (bypass_conditional_jumps): Likewise for locals "setcc" and
25833 (one_cprop_pass): Likewise for local "insn".
25835 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25837 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25838 from rtx to rtx_insn *.
25839 (struct comparison): Likewise, also for field "prev_clobber".
25840 (conforming_compare): Likewise for param "insn".
25841 (arithmetic_flags_clobber_p): Likewise.
25842 (find_flags_uses_in_insn): Likewise.
25843 (find_comparison_dom_walker::before_dom_children): Likewise for
25844 locals "insn", "next", "last_clobber".
25845 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25847 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25849 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25850 "insn" from rtx to rtx_insn *.
25851 (single_set_for_csa): Likewise for param "insn".
25852 (record_one_stack_ref): Likewise.
25853 (try_apply_stack_adjustment): Likewise.
25854 (struct record_stack_refs_data): Likewise for field "insn".
25855 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25856 (prev_active_insn_bb): Likewise for return type and param "insn".
25857 (next_active_insn_bb): Likewise.
25858 (force_move_args_size_note): Likewise for params "prev" and "last"
25859 and locals "test", "next_candidate", "prev_candidate".
25860 (combine_stack_adjustments_for_block): Strengthen locals
25861 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25864 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25866 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25867 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25868 (subst_insn): Likewise for this variable.
25869 (added_links_insn): Likewise.
25870 (struct insn_link): Likewise for field "insn".
25871 (alloc_insn_link): Likewise for param "insn".
25872 (struct undobuf): Likewise for field "other_insn".
25873 (find_single_use): Likewise for param "insn" and local "next".
25874 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25875 (delete_noop_moves): Likewise for locals "insn", "next".
25876 (create_log_links): Likewise for locals "insn", "use_insn".
25877 Strengthen local "next_use" from rtx * to rtx_insn **.
25878 (insn_a_feeds_b): Likewise for params "a", "b".
25879 (combine_instructions): Likewise for param "f" and locals "insn",
25880 "next", "prev", "first", "last_combined_insn", "link", "link1",
25881 "temp". Replace use of NULL_RTX with NULL when referring to
25883 (setup_incoming_promotions): Likewise for param "first"
25884 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25885 (can_combine_p): Likewise for params "insn", "i3", "pred",
25886 "pred2", "succ", "succ2" and for local "p".
25887 (combinable_i3pat): Likewise for param "i3".
25888 (cant_combine_insn_p): Likewise for param "insn".
25889 (likely_spilled_retval_p): Likewise.
25890 (adjust_for_new_dest): Likewise.
25891 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25892 (try_combine): Likewise for return type and for params "i3", "i2",
25893 "i1", "i0", "last_combined_insn", and for locals "insn",
25894 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25895 "i0_insn". Eliminate local "tem" in favor of new locals
25896 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25897 checked cast for now to rtx_insn * on the return type of
25898 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25900 (find_split_point): Strengthen param "insn" from rtx to
25902 (simplify_set): Likewise for local "other_insn".
25903 (recog_for_combine): Likewise for param "insn".
25904 (record_value_for_reg): Likewise.
25905 (record_dead_and_set_regs_1): Likewise for local
25906 "record_dead_insn".
25907 (record_dead_and_set_regs): Likewise for param "insn".
25908 (record_promoted_value): Likewise.
25909 (check_promoted_subreg): Likewise.
25910 (get_last_value_validate): Likewise.
25911 (reg_dead_at_p): Likewise.
25912 (move_deaths): Likewise for param "to_insn".
25913 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25914 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25915 in favor of new locals "tem_note" and "tem_insn", the latter being
25917 (distribute_links): Strengthen locals "place", "insn" from rtx to
25920 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25922 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25924 (can_delete_label_p): Require a const rtx_code_label * rather than
25926 (delete_insn): Add checked cast to rtx_code_label * when we know
25927 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25929 (delete_insn_chain): Strengthen locals "prev" and "current" from
25930 rtx to rtx_insn *. Add a checked cast when assigning from
25931 "finish" (strengthening the params will come later). Add a
25932 checked cast to rtx_note * in region where we know
25934 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25936 (compute_bb_for_insn): Likewise.
25937 (free_bb_for_insn): Likewise for local "insn".
25938 (compute_bb_for_insn): Likewise.
25939 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25940 local "insn" from rtx to rtx_insn *
25941 (flow_active_insn_p): Require a const rtx_insn * rather than a
25943 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25945 (can_fallthru): Likewise for locals "insn" and "insn2".
25946 (bb_note): Likewise for local "note".
25947 (first_insn_after_basic_block_note): Likewise for local "note" and
25949 (rtl_split_block): Likewise for locals "insn" and "next".
25950 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25952 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25953 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25955 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25956 them), "kill_from", "barrier", "new_insn".
25957 (patch_jump_insn): Likewise for params "insn", "old_label".
25958 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25959 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25960 "old_label", "new_label".
25961 (rtl_tidy_fallthru_edge): Likewise for local "q".
25962 (rtl_split_edge): Likewise for locals "before", "last".
25963 (commit_one_edge_insertion): Likewise for locals "before",
25964 "after", "insns", "tmp", "last", adding a checked cast where
25965 currently necessary.
25966 (commit_edge_insertions): Likewise.
25967 (rtl_dump_bb): Likewise for locals "insn", "last".
25968 (print_rtl_with_bb): Likewise for local "x".
25969 (rtl_verify_bb_insns): Likewise for local "x".
25970 (rtl_verify_bb_pointers): Likewise for local "insn".
25971 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25973 (rtl_verify_fallthru): Likewise for local "insn".
25974 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25975 (purge_dead_edges): Likewise for local "insn".
25976 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25977 (skip_insns_after_block): Likewise for return type and for locals
25978 "insn", "last_insn", "next_head", "prev".
25979 (record_effective_endpoints): Likewise for locals "next_insn",
25981 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25982 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25983 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25984 (duplicate_insn_chain): For now, add checked cast from rtx to
25985 rtx_insn * when returning insn.
25986 (cfg_layout_duplicate_bb): Likewise for local "insn".
25987 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25988 "prev", "remaints".
25989 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25990 (rtl_block_empty_p): Likewise.
25991 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25992 "split_point", "last".
25993 (rtl_block_ends_with_call_p): Likewise for local "insn".
25994 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25996 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25997 "split_at_insn" from rtx to rtx_insn *.
25998 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25999 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26000 to const rtx_insn *.
26001 (rtl_account_profile_record): Likewise.
26003 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26005 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26007 (average_num_loop_insns): Likewise.
26008 (init_set_costs): Likewise for local "seq".
26009 (seq_cost): Likewise for param "seq", from const_rtx to const
26012 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26014 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26017 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26019 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26020 "f1" and "f2" from rtx * to rtx_insn **.
26021 (flow_find_head_matching_sequence): Likewise.
26023 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26024 "cbranch_insn" from rtx to rtx_insn *.
26025 (thread_jump): Likewise for local "insn".
26026 (try_forward_edges): Likewise for local "last".
26027 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26028 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26030 (can_replace_by): Likewise for params "i1", "i2".
26031 (old_insns_match_p): Likewise.
26032 (merge_notes): Likewise.
26033 (walk_to_nondebug_insn): Likewise for param "i1".
26034 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26035 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26036 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26037 (flow_find_head_matching_sequence): Strengthen params "f1" and
26038 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26039 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26041 (outgoing_edges_match): Likewise for locals "last1", "last2".
26042 (try_crossjump_to_edge): Likewise for local "insn".
26043 Replace call to for_each_rtx with for_each_rtx_in_insn.
26045 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26046 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26047 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26048 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26049 (try_optimize_cfg): Strengthen local "last" from rtx to
26051 (delete_dead_jumptables): Likewise for locals "insn", "next",
26054 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26055 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26056 "rtx else_first_tail", to reflect the basic-block.h changes above.
26058 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26060 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26062 (purge_dead_tablejump_edges): Likewise.
26063 (find_bb_boundaries): Likewise for locals "insn", "end",
26064 "flow_transfer_insn".
26066 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26068 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26069 "ins" and "prev" from rtx to rtx_insn *.
26071 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26073 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26075 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26076 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26078 (load_register_parameters): Likewise for local "before_arg".
26079 (check_sibcall_argument_overlap): Likewise for param "insn".
26080 (expand_call): Likewise for locals "normal_call_insns",
26081 "tail_call_insns", "insns", "before_call", "after_args",
26082 "before_arg", "last", "prev". Strengthen one of the "last" from
26083 rtx to rtx_call_insn *.
26084 (fixup_tail_calls): Strengthen local "insn" from rtx to
26086 (emit_library_call_value_1): Likewise for locals "before_call" and
26089 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26091 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26092 and "last" from rtx to rtx_insn *.
26093 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26094 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26096 (expand_errno_check): Strengthen local "lab" from rtx to
26098 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26100 (expand_builtin_mathfn_2): Likewise.
26101 (expand_builtin_mathfn_ternary): Likewise.
26102 (expand_builtin_mathfn_3): Likewise.
26103 (expand_builtin_interclass_mathfn): Likewise for local "last".
26104 (expand_builtin_int_roundingfn): Likewise for local "insns".
26105 (expand_builtin_int_roundingfn_2): Likewise.
26106 (expand_builtin_strlen): Likewise for local "before_strlen".
26107 (expand_builtin_strncmp): Likewise for local "seq".
26108 (expand_builtin_signbit): Likewise for local "last".
26109 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26110 from rtx to rtx_code_label *.
26111 (expand_stack_restore): Strengthen local "prev" from rtx to
26114 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26116 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26118 (struct btr_def_s): Likewise.
26119 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26121 (add_btr_def): Likewise.
26122 (new_btr_user): Likewise.
26123 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26125 (link_btr_uses): Likewise.
26126 (move_btr_def): Likewise for locals "insp", "old_insn",
26127 "new_insn". Add checked cast to rtx_insn * for now on result of
26129 (can_move_up): Strengthen param "insn" from const_rtx to
26132 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26134 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26136 (get_uncond_jump_length): Likewise for locals "label", "jump".
26137 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26139 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26140 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26141 (find_jump_block): Likewise for local "insn".
26142 (fix_crossing_conditional_branches): Likewise for locals
26143 "old_jump", "new_jump".
26144 (fix_crossing_unconditional_branches): Likewise for locals
26145 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26146 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26148 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26150 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26152 (struct mem_insn): Likewise for field "insn".
26153 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26154 (reg_next_inc_use): Likewise.
26155 (reg_next_def): Likewise.
26156 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26157 from rtx to rtx_insn *.
26158 (move_insn_before): Likewise for param "next_insn" and local "insns".
26159 (attempt_change): Likewise for local "mov_insn".
26160 (try_merge): Likewise for param "last_insn".
26161 (get_next_ref): Likewise for return type and local "insn".
26162 Strengthen param "next_array" from rtx * to rtx_insn **.
26163 (parse_add_or_inc): Strengthen param "insn" from rtx to
26165 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26167 (merge_in_block): Likewise for locals "insn", "curr",
26169 (pass_inc_dec::execute): Update allocations of the arrays to
26170 reflect the stronger types.
26172 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26174 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26175 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26176 from rtx to rtx_code_label *.
26178 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26180 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26183 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26185 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26186 generated a warning and prevented bootstrapping the compiler.
26188 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26190 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26193 * jump.c (delete_related_insns): Likewise, also for locals "next"
26196 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26198 * genautomata.c (output_internal_insn_latency_func): When writing
26199 the function "internal_insn_latency" to insn-automata.c,
26200 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26201 allowing the optional guard function of (define_bypass) clauses to
26202 expect a pair of rtx_insn *, rather than a pair of rtx.
26203 (output_insn_latency_func): When writing the function
26204 "insn_latency", add an "uncast_" prefix to params "insn" and
26205 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26206 using checked casts from the params, thus enabling the above
26207 change to the generated "internal_insn_latency" function.
26209 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26211 PR tree-optimization/62091
26212 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26213 handle correctly arrays.
26214 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26215 inheritance binfos.
26216 (record_known_type): Walk into inner type.
26217 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26218 condition on no type changes.
26220 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26222 * genattrtab.c (write_attr_get): Within the generated get_attr_
26223 functions, rename param "insn" to "uncast_insn" and reintroduce
26224 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26225 is an rtx_insn * within insn-attrtab.c
26227 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26229 * output.h (peephole): Strengthen return type from rtx to
26231 * rtl.h (delete_for_peephole): Likewise for both params.
26232 * genpeep.c (main): In generated "peephole" function, strengthen
26233 return type and local "insn" from rtx to rtx_insn *. For now,
26234 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26235 rtx_insn *, with a checked cast.
26236 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26237 locals "insn", "next", "prev" from rtx to rtx_insn *.
26239 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26241 PR tree-optimization/62112
26242 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26243 * gimple-iterator.h (gsi_replace): Return bool.
26244 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26245 moved from ref_may_alias_global_p.
26246 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26248 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26249 (stmt_kills_ref_p_1): Rename...
26250 (stmt_kills_ref_p): ... to this.
26251 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26252 stmt_kills_ref_p): Declare.
26253 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26254 Move the self-assignment case...
26255 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26257 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26259 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26261 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26262 "after". For now, don't strengthen param "trial", which requires
26263 adding checked casts when returning it.
26265 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26267 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26268 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26269 "var_location" hook from rtx to rtx_insn *.
26270 (debug_nothing_rtx): Delete in favor of...
26271 (debug_nothing_rtx_code_label): New prototype.
26272 (debug_nothing_rtx_rtx): Delete unused prototype.
26273 (debug_nothing_rtx_insn): New prototype.
26275 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26276 invoking debug_hooks->var_location (in two places, one in a NOTE
26277 case of a switch statement, the other guarded by a CALL_P
26278 conditional. Add checked cast to rtx_code_label * when invoking
26279 debug_hooks->label (within CODE_LABEL case of switch statement).
26281 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26282 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26283 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26284 (xcoff_debug_hooks): Likewise.
26285 * debug.c (do_nothing_debug_hooks): Likewise.
26286 (debug_nothing_rtx): Delete in favor of...
26287 (debug_nothing_rtx_insn): New function.
26288 (debug_nothing_rtx_rtx): Delete unused function.
26289 (debug_nothing_rtx_code_label): New function.
26290 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26291 debug_nothing_rtx to debug_nothing_rtx_code_label.
26292 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26294 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26295 debug_nothing_rtx to debug_nothing_rtx_insn.
26296 (sdbout_label): Strengthen param "insn" from rtx to
26298 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26299 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26300 "var_location" hook from debug_nothing_rtx to
26301 debug_nothing_rtx_insn.
26303 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26305 * recog.h (insn_output_fn): Update this function typedef to match
26306 the changes below to the generated output functions, strengthening
26307 the 2nd param from rtx to rtx_insn *.
26309 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26310 insn when invoking an output function, to match the new signature
26311 of insn_output_fn with a stronger second param.
26313 * genconditions.c (write_header): In the generated code for
26314 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26315 to match the other changes in this patch.
26317 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26318 the generated "gen_" functions from rtx to rtx_insn * within their
26321 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26322 the subfunctions within the generated "recog_", "split", "peephole2"
26323 function trees from rtx to rtx_insn *. For now, the top-level
26324 generated functions ("recog", "split", "peephole2") continue to
26325 take a plain rtx for "insn", to avoid introducing dependencies on
26326 other patches. Rename this 2nd param from "insn" to
26327 "uncast_insn", and reintroduce "insn" as a local variable of type
26328 rtx_insn *, initialized at the top of the generated function with
26329 a checked cast on "uncast_insn".
26330 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26331 the generated "gen_" functions from rtx to rtx_insn * within their
26334 * genoutput.c (process_template): Strengthen the 2nd param within
26335 the generated "output_" functions "insn" from rtx to rtx_insn *.
26337 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26339 * tree-profile.c (tree_profiling): Skip external functions
26340 when doing coverage instrumentation.
26341 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26343 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26345 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26346 (vec_mergee): Likewise.
26347 (vec_mergeo): Likewise.
26348 (vec_cntlz): Likewise.
26349 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26350 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26351 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26352 VMRGEW, and VMRGOW.
26353 * doc/extend.texi: Document various forms of vec_cpsgn,
26354 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26355 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26356 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26357 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26358 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26360 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26362 * config/rs6000/rs6000.c (context.h): New include.
26363 (tree-pass.h): Likewise.
26364 (make_pass_analyze_swaps): New decl.
26365 (rs6000_option_override): Register pass_analyze_swaps.
26366 (swap_web_entry): New subsclass of web_entry_base (df.h).
26367 (special_handling_values): New enum.
26368 (union_defs): New function.
26369 (union_uses): Likewise.
26370 (insn_is_load_p): Likewise.
26371 (insn_is_store_p): Likewise.
26372 (insn_is_swap_p): Likewise.
26373 (rtx_is_swappable_p): Likewise.
26374 (insn_is_swappable_p): Likewise.
26375 (chain_purpose): New enum.
26376 (chain_contains_only_swaps): New function.
26377 (mark_swaps_for_removal): Likewise.
26378 (swap_const_vector_halves): Likewise.
26379 (adjust_subreg_index): Likewise.
26380 (permute_load): Likewise.
26381 (permute_store): Likewise.
26382 (handle_special_swappables): Likewise.
26383 (replace_swap_with_copy): Likewise.
26384 (dump_swap_insn_table): Likewise.
26385 (rs6000_analyze_swaps): Likewise.
26386 (pass_data_analyze_swaps): New pass_data.
26387 (pass_analyze_swaps): New rtl_opt_pass.
26388 (make_pass_analyze_swaps): New function.
26389 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26391 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26393 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26394 type from rtx to rtx_insn *.
26395 (create_copy_of_insn_rtx): Likewise.
26396 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26397 (create_copy_of_insn_rtx): Likewise, also for local "res".
26399 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26401 * rtl.h (find_first_parameter_load): Strengthen return type from
26403 * rtlanal.c (find_first_parameter_load): Strengthen return type
26404 from rtx to rtx_insn *. Add checked cast for now, to postpone
26405 strengthening the params.
26407 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26410 * diagnostic.c: Set default caret.
26411 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26413 * diagnostic.h (struct diagnostic_context):
26415 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26417 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26418 (sel_bb_head): Strengthen return type insn_t (currently just an
26419 rtx) to rtx_insn *.
26420 (sel_bb_end): Likewise.
26422 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26423 (sel_bb_head): Strengthen return type and local "head" from
26424 insn_t (currently just an rtx) to rtx_insn *.
26425 (sel_bb_end): Likewise for return type.
26426 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26429 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26431 * basic-block.h (get_last_bb_insn): Strengthen return type from
26433 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26436 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26439 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26441 (diagnostic_report_diagnostic): ... from here.
26442 * toplev.c (general_init): Move code to c-family.
26444 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26446 * df.h (web_entry_base): Replace existing struct web_entry with a
26447 new class web_entry_base with only the predecessor member.
26448 (unionfind_root): Remove declaration and move to class member.
26449 (unionfind_union): Remove declaration and move to friend
26451 (union_defs): Remove declaration.
26452 * web.c (web_entry_base::unionfind_root): Modify to be member
26453 function and adjust accessors.
26454 (unionfind_union): Modify to be friend function and adjust
26456 (web_entry): New subclass of web_entry_base containing the reg
26458 (union_match_dups): Modify for struct -> class changes.
26459 (union_defs): Likewise.
26460 (entry_register): Likewise.
26461 (pass_web::execute): Likewise.
26463 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26465 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26466 builtin define __VEC_ELEMENT_REG_ORDER__.
26468 2014-08-20 Martin Jambor <mjambor@suse.cz>
26469 Wei Mi <wmi@google.com>
26472 PR middle-end/61776
26473 * tree-ssa-operands.c (update_stmt_operands): Remove
26474 MODIFIED_NORETURN_CALLS.
26475 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26476 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26477 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26478 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26479 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26480 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26481 (gimple_call_set_ctrl_altering): New func.
26482 (gimple_call_ctrl_altering_p): Ditto.
26483 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26484 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26485 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26486 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26487 remove MODIFIED_NORETURN_CALLS.
26489 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26491 * coverage.c (coverage_compute_profile_id): Return non-0;
26492 also handle symbols with unique name.
26493 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26495 2014-08-20 Steve Ellcey <sellcey@mips.com>
26497 PR middle-end/49191
26498 * doc/sourcebuild.texi (non_strict_align): New.
26500 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26502 * cgraphunit.c (ipa_passes, compile): Reshedule
26503 symtab_remove_unreachable_nodes passes; update comments.
26504 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26505 TODO_remove_functions before the pass; the functions ought to be
26507 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26508 TODO_remove_functions.
26509 * passes.c (pass_data_early_local_passes): Do not schedule function
26511 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26513 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26516 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26517 before setting the option.
26518 * diagnostic.c (diagnostic_classify_diagnostic): Record
26519 command-line status.
26521 2014-08-20 Richard Biener <rguenther@suse.de>
26524 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26525 to build uint{16,32,64}_type_node.
26527 2014-08-20 Terry Guo <terry.guo@arm.com>
26529 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26530 with immediate_operand.
26532 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26534 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26535 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26538 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26540 PR preprocessor/51303
26541 * incpath.c (remove_duplicates): Use cpp_warning.
26543 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26547 * doc/options.texi (CPP): Document it.
26548 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26549 * optc-gen.awk: Handle CPP.
26550 * opth-gen.awk: Likewise.
26552 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26554 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26556 (duplicate_insn_chain): Likewise.
26557 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26558 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26559 checked cast for now (until we can strengthen the params in the
26561 (duplicate_insn_chain): Likewise.
26563 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26565 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26567 (prev_cc0_setter): Likewise.
26569 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26570 rtx_insn *, adding checked casts for now as necessary.
26571 (prev_cc0_setter): Likewise.
26573 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26575 * expr.h (emit_move_insn): Strengthen return type from rtx to
26577 (emit_move_insn_1): Likewise.
26578 (emit_move_complex_push): Likewise.
26579 (emit_move_complex_parts): Likewise.
26581 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26582 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26584 (emit_move_complex_push): Strengthen return type from rtx to
26586 (emit_move_complex): Likewise, also for local "ret".
26587 (emit_move_ccmode): Likewise.
26588 (emit_move_multi_word): Likewise for return type and locals
26589 "last_insn", "seq".
26590 (emit_move_insn_1): Likewise for return type and locals "result",
26592 (emit_move_insn): Likewise for return type and local "last_insn".
26593 (compress_float_constant): Likewise.
26595 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26597 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26598 from rtx to rtx_insn *.
26600 * rtl.h (emit_insn_before): Likewise.
26601 (emit_insn_before_noloc): Likewise.
26602 (emit_insn_before_setloc): Likewise.
26603 (emit_jump_insn_before): Likewise.
26604 (emit_jump_insn_before_noloc): Likewise.
26605 (emit_jump_insn_before_setloc): Likewise.
26606 (emit_call_insn_before): Likewise.
26607 (emit_call_insn_before_noloc): Likewise.
26608 (emit_call_insn_before_setloc): Likewise.
26609 (emit_debug_insn_before): Likewise.
26610 (emit_debug_insn_before_noloc): Likewise.
26611 (emit_debug_insn_before_setloc): Likewise.
26612 (emit_label_before): Likewise.
26613 (emit_insn_after): Likewise.
26614 (emit_insn_after_noloc): Likewise.
26615 (emit_insn_after_setloc): Likewise.
26616 (emit_jump_insn_after): Likewise.
26617 (emit_jump_insn_after_noloc): Likewise.
26618 (emit_jump_insn_after_setloc): Likewise.
26619 (emit_call_insn_after): Likewise.
26620 (emit_call_insn_after_noloc): Likewise.
26621 (emit_call_insn_after_setloc): Likewise.
26622 (emit_debug_insn_after): Likewise.
26623 (emit_debug_insn_after_noloc): Likewise.
26624 (emit_debug_insn_after_setloc): Likewise.
26625 (emit_label_after): Likewise.
26626 (emit_insn): Likewise.
26627 (emit_debug_insn): Likewise.
26628 (emit_jump_insn): Likewise.
26629 (emit_call_insn): Likewise.
26630 (emit_label): Likewise.
26631 (gen_clobber): Likewise.
26632 (emit_clobber): Likewise.
26633 (gen_use): Likewise.
26634 (emit_use): Likewise.
26637 (emit_barrier_before): Strengthen return type from rtx to
26639 (emit_barrier_after): Likewise.
26640 (emit_barrier): Likewise.
26642 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26643 from rtx to rtx_insn *. Add checked casts for now when converting
26644 "last" from rtx to rtx_insn *.
26645 (emit_insn_before_noloc): Likewise for return type.
26646 (emit_jump_insn_before_noloc): Likewise.
26647 (emit_call_insn_before_noloc): Likewise.
26648 (emit_debug_insn_before_noloc): Likewise.
26649 (emit_barrier_before): Strengthen return type and local "insn"
26650 from rtx to rtx_barrier *.
26651 (emit_label_before): Strengthen return type from rtx to
26652 rtx_insn *. Add checked cast for now when returning param
26653 (emit_pattern_after_noloc): Strengthen return type from rtx to
26654 rtx_insn *. Add checked casts for now when converting "last" from
26656 (emit_insn_after_noloc): Strengthen return type from rtx to
26658 (emit_jump_insn_after_noloc): Likewise.
26659 (emit_call_insn_after_noloc): Likewise.
26660 (emit_debug_insn_after_noloc): Likewise.
26661 (emit_barrier_after): Strengthen return type from rtx to
26663 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26664 Add checked cast for now when converting "label" from rtx to
26666 (emit_pattern_after_setloc): Strengthen return type from rtx to
26667 rtx_insn *. Add checked casts for now when converting "last" from
26669 (emit_pattern_after): Strengthen return type from rtx to
26671 (emit_insn_after_setloc): Likewise.
26672 (emit_insn_after): Likewise.
26673 (emit_jump_insn_after_setloc): Likewise.
26674 (emit_jump_insn_after): Likewise.
26675 (emit_call_insn_after_setloc): Likewise.
26676 (emit_call_insn_after): Likewise.
26677 (emit_debug_insn_after_setloc): Likewise.
26678 (emit_debug_insn_after): Likewise.
26679 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26680 when converting "last" from rtx to rtx_insn *.
26681 (emit_pattern_before): Strengthen return type from rtx to
26683 (emit_insn_before_setloc): Likewise.
26684 (emit_insn_before): Likewise.
26685 (emit_jump_insn_before_setloc): Likewise.
26686 (emit_jump_insn_before): Likewise.
26687 (emit_call_insn_before_setloc): Likewise.
26688 (emit_call_insn_before): Likewise.
26689 (emit_debug_insn_before_setloc): Likewise.
26690 (emit_debug_insn_before): Likewise.
26691 (emit_insn): Strengthen return type and locals "last", "insn",
26692 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26693 within cases where we know we have an insn.
26694 (emit_debug_insn): Likewise.
26695 (emit_jump_insn): Likewise.
26696 (emit_call_insn): Strengthen return type and local "insn" from rtx
26698 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26699 a checked cast to rtx_insn * for now on "label".
26700 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26701 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26702 (emit_use): Likewise.
26703 (gen_use): Likewise, also for local "seq".
26704 (emit): Likewise for return type and local "insn".
26705 (rtx_insn): Likewise for return type and local "new_rtx".
26707 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26708 from rtx to rtx_barrier *.
26710 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26711 changed return type from rtx to rtx_insn *, we must update
26712 "emit_fn" type, and this in turn means updating...
26713 (frame_insn): ...this. Strengthen return type from rtx to
26714 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26716 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26718 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26719 rtx to rtx_jump_table_data *. Also for local.
26720 * rtl.h (emit_jump_table_data): Likewise.
26722 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26724 * basic-block.h (create_basic_block_structure): Strengthen third
26725 param "bb_note" from rtx to rtx_note *.
26726 * rtl.h (emit_note_before): Strengthen return type from rtx to
26728 (emit_note_after): Likewise.
26729 (emit_note): Likewise.
26730 (emit_note_copy): Likewise. Also, strengthen param similarly.
26731 * function.h (struct rtl_data): Strengthen field
26732 "x_stack_check_probe_note" from rtx to rtx_note *.
26734 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26735 from rtx to rtx_note *.
26736 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26737 "bb_note" from rtx to rtx_note *.
26738 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26739 when calling emit_note_copy.
26740 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26742 (emit_note_after): Likewise.
26743 (emit_note_before): Likewise.
26744 (emit_note_copy): Likewise. Also, strengthen param similarly.
26745 (emit_note): Likewise.
26746 * except.c (emit_note_eh_region_end): Likewise for return type.
26747 Strengthen local "next" from rtx to rtx_insn *.
26748 (convert_to_eh_region_ranges): Strengthen local "note"
26749 from rtx to rtx_note *.
26750 * final.c (change_scope): Likewise.
26751 (reemit_insn_block_notes): Likewise, for both locals named "note".
26752 Also, strengthen local "insn" from rtx to rtx_insn *.
26753 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26755 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26756 strengthen local "seq" from rtx to rtx_insn *.
26757 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26759 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26761 (get_bb_note_from_pool): Strengthen return type from rtx to
26763 (sel_create_basic_block): Strengthen local "new_bb_note" from
26764 insn_t to rtx_note *.
26765 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26766 "note" from rtx to rtx_note *.
26767 (emit_notes_in_bb): Likewise.
26769 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26771 * function.h (struct rtl_data): Strengthen field
26772 "x_parm_birth_insn" from rtx to rtx_insn *.
26773 * function.c (struct assign_parm_data_all): Strengthen fields
26774 "first_conversion_insn" and "last_conversion_insn" from rtx to
26777 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26779 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26780 to rtx_insn *; also for local "var_end_seq".
26781 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26782 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26784 (expand_gimple_cond): Likewise for locals "last2" and "last".
26785 (mark_transaction_restart_calls): Likewise for local "insn".
26786 (expand_gimple_stmt): Likewise for return type and locals "last"
26788 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26789 (avoid_complex_debug_insns): Likewise for param "insn".
26790 (expand_debug_locations): Likewise for locals "insn", "last",
26791 "prev_insn" and "insn2".
26792 (expand_gimple_basic_block): Likewise for local "last".
26793 (construct_exit_block): Likewise for locals "head", "end",
26795 (pass_expand::execute): Likewise for locals "var_seq",
26796 "var_ret_seq", "next".
26798 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26800 * asan.h (asan_emit_stack_protection): Strengthen return type from
26802 * asan.c (asan_emit_stack_protection): Likewise. Add local
26803 "insns" to hold the return value.
26805 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26807 * basic-block.h (bb_note): Strengthen return type from rtx to
26809 * sched-int.h (bb_note): Likewise.
26810 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26812 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26814 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26817 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26818 "insn" from rtx to rtx_insn *.
26819 (make_debug_insn_raw): Strengthen return type from rtx to
26820 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26821 (make_jump_insn_raw): Strengthen return type from rtx to
26822 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26823 (make_call_insn_raw): Strengthen return type from rtx to
26824 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26825 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26826 callback from rtx to rtx_insn *; likewise for local "insn" and
26827 "next", adding a checked cast to rtx_insn in the relevant cases of
26828 the switch statement.
26829 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26830 callback from rtx to rtx_insn *.
26831 (emit_pattern_after_setloc): Likewise.
26832 (emit_pattern_after): Likewise.
26833 (emit_pattern_before_setloc): Likewise.
26834 (emit_pattern_before): Likewise.
26836 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26838 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26840 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26841 accepting an rtx_insn *.
26842 (last_call_insn): Strengthen return type from rtx to
26845 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26847 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26848 "insns" from rtx to rtx_insn *.
26849 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26850 locals "insn" and "prev".
26852 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26854 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26855 rtx_jump_table_data **.
26857 * cfgbuild.c (make_edges): Introduce local "table", using it in
26858 place of "tmp" for jump table data.
26859 (find_bb_boundaries): Strengthen local "table" from rtx to
26860 rtx_jump_table_data *.
26861 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26862 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26863 (try_crossjump_to_edge): Likewise.
26864 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26866 (patch_jump_insn): Introduce local "table", using it in place of
26867 "tmp" for jump table data.
26868 (force_nonfallthru_and_redirect): Introduce local "table", so that
26869 call to tablejump_p can receive an rtx_jump_table_data **. Update
26870 logic around the call to overwrite "note" appropriately if
26871 tablejump_p returns non-zero.
26872 (get_last_bb_insn): Introduce local "table", using it in place of
26873 "tmp" for jump table data.
26874 * dwarf2cfi.c (create_trace_edges): Likewise.
26876 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26877 from rtx to rtx_jump_table_data *.
26878 (create_fix_barrier): Strengthen local "tmp" from rtx to
26879 rtx_jump_table_data *.
26880 (arm_reorg): Likewise for local "table".
26882 * config/s390/s390.c (s390_chunkify_start): Likewise.
26884 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26886 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26887 rtx to rtx_jump_table_data *.
26889 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26890 rtx_jump_table_data **. Add a checked cast when writing through
26891 the pointer: we know there that local "table" is non-NULL and that
26892 JUMP_TABLE_DATA_P (table) holds.
26893 (label_is_jump_target_p): Introduce local "table", using it in
26894 place of "tmp" for jump table data.
26896 2014-08-19 Marek Polacek <polacek@redhat.com>
26899 * doc/invoke.texi: Document -Wbool-compare.
26901 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26903 * rtl.h (entry_of_function): Strengthen return type from rtx to
26905 * cfgrtl.c (entry_of_function): Likewise.
26907 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26909 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26910 rtx_insn *, adding a checked cast for now.
26911 (get_last_insn): Likewise.
26913 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26915 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26918 * emit-rtl.c (gen_label_rtx): Likewise.
26920 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26922 * rtl.h (previous_insn): Strengthen return type from rtx to
26924 (next_insn): Likewise.
26925 (prev_nonnote_insn): Likewise.
26926 (prev_nonnote_insn_bb): Likewise.
26927 (next_nonnote_insn): Likewise.
26928 (next_nonnote_insn_bb): Likewise.
26929 (prev_nondebug_insn): Likewise.
26930 (next_nondebug_insn): Likewise.
26931 (prev_nonnote_nondebug_insn): Likewise.
26932 (next_nonnote_nondebug_insn): Likewise.
26933 (prev_real_insn): Likewise.
26934 (next_real_insn): Likewise.
26935 (prev_active_insn): Likewise.
26936 (next_active_insn): Likewise.
26938 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26939 rtx_insn *, adding a checked cast.
26940 (previous_insn): Likewise.
26941 (next_nonnote_insn): Likewise.
26942 (next_nonnote_insn_bb): Likewise.
26943 (prev_nonnote_insn): Likewise.
26944 (prev_nonnote_insn_bb): Likewise.
26945 (next_nondebug_insn): Likewise.
26946 (prev_nondebug_insn): Likewise.
26947 (next_nonnote_nondebug_insn): Likewise.
26948 (prev_nonnote_nondebug_insn): Likewise.
26949 (next_real_insn): Likewise.
26950 (prev_real_insn): Likewise.
26951 (next_active_insn): Likewise.
26952 (prev_active_insn): Likewise.
26954 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26955 param "stepfunc" so that it returns an rtx_insn * rather than an
26956 rtx, to track the change to prev_nonnote_insn_bb, which is the
26957 only function this is called with.
26958 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26960 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26962 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26965 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26967 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26968 (class rtx_nonjump_insn): Likewise.
26969 (class rtx_jump_insn): Likewise.
26970 (class rtx_call_insn): Likewise.
26971 (class rtx_jump_table_data): Likewise.
26972 (class rtx_barrier): Likewise.
26973 (class rtx_code_label): Likewise.
26974 (class rtx_note): Likewise.
26976 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26977 adding the invariant DEBUG_INSN_P (X).
26978 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26979 the invariant NONJUMP_INSN_P (X).
26980 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26981 the invariant JUMP_P (X).
26982 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26983 the invariant CALL_P (X).
26984 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26985 invariant JUMP_TABLE_DATA_P (X).
26986 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26987 invariant BARRIER_P (X).
26988 (class rtx_code_label): New, a subclass of rtx_insn, adding
26989 the invariant LABEL_P (X).
26990 (class rtx_note): New, a subclass of rtx_insn, adding
26991 the invariant NOTE_P(X).
26992 (is_a_helper <rtx_debug_insn *>::test): New.
26993 (is_a_helper <rtx_nonjump_insn *>::test): New.
26994 (is_a_helper <rtx_jump_insn *>::test): New.
26995 (is_a_helper <rtx_call_insn *>::test): New.
26996 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26997 overloaded for both rtx and rtx_insn *.
26998 (is_a_helper <rtx_barrier *>::test): New.
26999 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27000 for both rtx and rtx_insn *.
27001 (is_a_helper <rtx_note *>::test): New.
27003 2014-08-19 Marek Polacek <polacek@redhat.com>
27005 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27006 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27007 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27008 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27010 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27012 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27013 rtx_insn *. To help with transition, for now, convert from an
27014 access macro into a pair of functions: BND_TO, returning an
27016 (SET_BND_TO): New function, for use where BND_TO is used as an
27019 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27021 (BND_TO): New function, adding a checked cast.
27022 (SET_BND_TO): New function.
27024 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27026 (compute_av_set_on_boundaries): Likewise.
27028 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27030 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27031 destination if it is used in source.
27032 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27033 (*popcount<mode>2_falsedep_1): Likewise.
27035 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27038 * configure.ac: Set install_gold_as_default to no first.
27039 * configure: Regenerated.
27041 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27043 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27044 "note_list" field will eventually be an rtx_insn *. To help with
27045 transition, for now, convert from an access macro into a pair of
27046 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27047 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27050 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27051 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27053 * sel-sched-ir.c (init_bb): Likewise.
27054 (sel_restore_notes): Likewise.
27055 (move_bb_info): Likewise.
27056 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27057 (SET_BB_NOTE_LIST): New function.
27059 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27061 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27062 field will eventually be an rtx_insn *. To help with transition,
27063 for now, convert from an access macro into a pair of functions:
27064 VINSN_INSN_RTX, returning an rtx_insn *, and...
27065 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27066 is used as an lvalue.
27068 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27069 SET_VINSN_INSN_RTX where it's used as an lvalue.
27070 (VINSN_INSN_RTX): New function.
27071 (SET_VINSN_INSN_RTX): New function.
27073 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27075 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27076 eventually be rtx_insn *, but to help with transition, for now,
27077 convert from an access macro into a pair of functions: DEP_PRO
27078 returning an rtx_insn * and...
27079 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27080 lvalue, returning an rtx&.
27081 (DEP_CON): Analogous changes to DEP_PRO above.
27082 (SET_DEP_CON): Likewise.
27084 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27085 an lvalue to SET_DEP_CON.
27086 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27087 (sd_copy_back_deps): Likewise for DEP_CON.
27088 (DEP_PRO): New function, adding a checked cast for now.
27089 (DEP_CON): Likewise.
27090 (SET_DEP_PRO): New function.
27091 (SET_DEP_CON): Likewise.
27093 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27095 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27096 (extra_options): Add i386/cygwin.opt.
27097 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27098 (CPP_SPEC): Accept -pthread.
27099 (LINK_SPEC): Ditto.
27100 (GOMP_SELF_SPECS): Update comment.
27101 * config/i386/cygwin.opt: New file for -pthread flag.
27103 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27105 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27106 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27107 that we can return an rtx_insn *.
27109 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27111 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27112 when building executables, not DLLs. Add --large-address-aware
27113 under the same conditions.
27114 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27115 when building executables, not DLLs. Add --large-address-aware
27116 under the same conditions when using -m32.
27118 * config/i386/cygwin-stdint.h: Throughout, make type
27119 definitions dependent on target architecture, not host.
27121 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27123 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27124 the return type from rtx to rtx_insn *, which will enable various
27125 conversions in followup patches. For now this is is done by a
27127 (NEXT_INSN): Likewise.
27128 (SET_PREV_INSN): Convert to an inline function. This is intended
27129 for use as an lvalue, and so returns an rtx& to allow in-place
27131 (SET_NEXT_INSN): Likewise.
27133 2014-07-08 Mark Wielaard <mjw@redhat.com>
27136 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27138 2014-08-19 Marek Polacek <polacek@redhat.com>
27141 * cgraphunit.c (handle_alias_pairs): Fix condition.
27143 2014-08-19 Richard Biener <rguenther@suse.de>
27145 * gimple-fold.c (fold_gimple_assign): Properly build a
27146 null-pointer constant when devirtualizing addresses.
27148 2014-07-07 Mark Wielaard <mjw@redhat.com>
27150 * dwarf2out.c (decl_quals): New function.
27151 (modified_type_die): Take one cv_quals argument instead of two,
27152 one for const and one for volatile.
27153 (add_type_attribute): Likewise.
27154 (generic_parameter_die): Call add_type_attribute with one modifier
27156 (base_type_for_mode): Likewise.
27157 (add_bounds_info): Likewise.
27158 (add_subscript_info): Likewise.
27159 (gen_array_type_die): Likewise.
27160 (gen_descr_array_type_die): Likewise.
27161 (gen_entry_point_die): Likewise.
27162 (gen_enumeration_type_die): Likewise.
27163 (gen_formal_parameter_die): Likewise.
27164 (gen_subprogram_die): Likewise.
27165 (gen_variable_die): Likewise.
27166 (gen_const_die): Likewise.
27167 (gen_field_die): Likewise.
27168 (gen_pointer_type_die): Likewise.
27169 (gen_reference_type_die): Likewise.
27170 (gen_ptr_to_mbr_type_die): Likewise.
27171 (gen_inheritance_die): Likewise.
27172 (gen_subroutine_type_die): Likewise.
27173 (gen_typedef_die): Likewise.
27174 (force_type_die): Likewise.
27176 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27178 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27180 * configure: Regenerate.
27182 2014-08-19 Richard Biener <rguenther@suse.de>
27184 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27185 DECL_EXTERNALs in BLOCKs as non-references.
27186 * tree-streamer-out.c (streamer_write_chain): Likewise.
27188 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27189 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27190 Anna Tikhonova <anna.tikhonova@intel.com>
27191 Ilya Tocar <ilya.tocar@intel.com>
27192 Andrey Turetskiy <andrey.turetskiy@intel.com>
27193 Ilya Verbin <ilya.verbin@intel.com>
27194 Kirill Yukhin <kirill.yukhin@intel.com>
27195 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27197 * config/i386/sse.md
27198 (define_mode_iterator VI48_AVX512F): Delete.
27199 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27200 (define_mode_iterator VI2_AVX512VL): Ditto.
27201 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27204 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27206 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27207 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27208 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27209 with VI48_AVX512F_AVX512VL): New.
27210 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27211 with VI2_AVX512VL): Ditto.
27213 2014-08-19 Marek Polacek <polacek@redhat.com>
27215 * doc/invoke.texi: Document -Wc99-c11-compat.
27217 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27219 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27220 for rvalues, and...
27221 (SET_PREV_INSN): New macro, for use as an lvalue.
27222 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27224 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27225 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27226 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27227 (fixup_abnormal_edges): Likewise.
27228 (unlink_insn_chain): Likewise.
27229 (fixup_reorder_chain): Likewise.
27230 (cfg_layout_delete_block): Likewise.
27231 (cfg_layout_merge_blocks): Likewise.
27232 * combine.c (update_cfg_for_uncondjump): Likewise.
27233 * emit-rtl.c (link_insn_into_chain): Likewise.
27234 (remove_insn): Likewise.
27235 (delete_insns_since): Likewise.
27236 (reorder_insns_nobb): Likewise.
27237 (emit_insn_after_1): Likewise.
27238 * final.c (rest_of_clean_state): Likewise.
27239 (final_scan_insn): Likewise.
27240 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27241 * haifa-sched.c (concat_note_lists): Likewise.
27242 (remove_notes): Likewise.
27243 (restore_other_notes): Likewise.
27244 (move_insn): Likewise.
27245 (unlink_bb_notes): Likewise.
27246 (restore_bb_notes): Likewise.
27247 * jump.c (delete_for_peephole): Likewise.
27248 * optabs.c (emit_libcall_block_1): Likewise.
27249 * reorg.c (emit_delay_sequence): Likewise.
27250 (fill_simple_delay_slots): Likewise.
27251 * sel-sched-ir.c (sel_move_insn): Likewise.
27252 (sel_remove_insn): Likewise.
27253 (get_bb_note_from_pool): Likewise.
27254 * sel-sched.c (move_nop_to_previous_block): Likewise.
27256 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27257 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27258 (c6x_gen_bundles): Likewise.
27259 (hwloop_optimize): Likewise.
27260 * config/frv/frv.c (frv_function_prologue): Likewise.
27261 (frv_register_nop): Likewise.
27262 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27263 (ia64_reorg): Likewise.
27264 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27265 (mep_make_bundle): Likewise.
27266 (mep_bundle_insns): Likewise.
27267 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27268 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27269 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27271 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27273 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27274 return type from rtx to rtx_insn *.
27275 (BB_END): Likewise.
27276 (BB_HEADER): Likewise.
27277 (BB_FOOTER): Likewise.
27278 (SET_BB_HEAD): Convert to a function.
27279 (SET_BB_END): Likewise.
27280 (SET_BB_HEADER): Likewise.
27281 (SET_BB_FOOTER): Likewise.
27283 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27284 Strengthen the return type from rtx to rtx_insn *. For now, this
27285 is done by adding a checked cast, but this will eventually
27286 become a field lookup.
27287 (BB_END): Likewise.
27288 (BB_HEADER): Likewise.
27289 (BB_FOOTER): Likewise.
27290 (SET_BB_HEAD): New function, from macro of same name. This is
27291 intended for use as an lvalue, and so returns an rtx& to allow
27292 in-place modification.
27293 (SET_BB_END): Likewise.
27294 (SET_BB_HEADER): Likewise.
27295 (SET_BB_FOOTER): Likewise.
27297 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27299 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27300 for rvalues, and...
27301 (SET_BB_HEAD): New macro, for use as a lvalue.
27302 (BB_END, SET_BB_END): Likewise.
27303 (BB_HEADER, SET_BB_HEADER): Likewise.
27304 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27306 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27307 of BB_* macros into SET_BB_* macros.
27308 (fix_crossing_unconditional_branches): Likewise.
27309 * caller-save.c (save_call_clobbered_regs): Likewise.
27310 (insert_one_insn): Likewise.
27311 * cfgbuild.c (find_bb_boundaries): Likewise.
27312 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27313 (outgoing_edges_match): Likewise.
27314 (try_optimize_cfg): Likewise.
27315 * cfgexpand.c (expand_gimple_cond): Likewise.
27316 (expand_gimple_tailcall): Likewise.
27317 (expand_gimple_basic_block): Likewise.
27318 (construct_exit_block): Likewise.
27319 * cfgrtl.c (delete_insn): Likewise.
27320 (create_basic_block_structure): Likewise.
27321 (rtl_delete_block): Likewise.
27322 (rtl_split_block): Likewise.
27323 (emit_nop_for_unique_locus_between): Likewise.
27324 (rtl_merge_blocks): Likewise.
27325 (block_label): Likewise.
27326 (try_redirect_by_replacing_jump): Likewise.
27327 (emit_barrier_after_bb): Likewise.
27328 (fixup_abnormal_edges): Likewise.
27329 (record_effective_endpoints): Likewise.
27330 (relink_block_chain): Likewise.
27331 (fixup_reorder_chain): Likewise.
27332 (fixup_fallthru_exit_predecessor): Likewise.
27333 (cfg_layout_duplicate_bb): Likewise.
27334 (cfg_layout_split_block): Likewise.
27335 (cfg_layout_delete_block): Likewise.
27336 (cfg_layout_merge_blocks): Likewise.
27337 * combine.c (update_cfg_for_uncondjump): Likewise.
27338 * emit-rtl.c (add_insn_after): Likewise.
27339 (remove_insn): Likewise.
27340 (reorder_insns): Likewise.
27341 (emit_insn_after_1): Likewise.
27342 * haifa-sched.c (get_ebb_head_tail): Likewise.
27343 (restore_other_notes): Likewise.
27344 (move_insn): Likewise.
27345 (sched_extend_bb): Likewise.
27346 (fix_jump_move): Likewise.
27347 * ifcvt.c (noce_process_if_block): Likewise.
27348 (dead_or_predicable): Likewise.
27349 * ira.c (update_equiv_regs): Likewise.
27350 * reg-stack.c (change_stack): Likewise.
27351 * sel-sched-ir.c (sel_move_insn): Likewise.
27352 * sel-sched.c (move_nop_to_previous_block): Likewise.
27354 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27355 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27357 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27359 * rtl.h (for_each_rtx_in_insn): New function.
27360 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27362 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27364 * coretypes.h (class rtx_insn): Add forward declaration.
27366 * rtl.h: Include is-a.h.
27367 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27368 workaround to ensure gengtype knows inheritance is occurring,
27369 whilst continuing to use the pre-existing special-casing for
27371 (class rtx_insn): New subclass of rtx_def, adding the
27372 invariant that we're dealing with something we can sanely use
27373 INSN_UID, NEXT_INSN, PREV_INSN on.
27374 (is_a_helper <rtx_insn *>::test): New.
27375 (is_a_helper <const rtx_insn *>::test): New.
27377 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27379 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27381 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27383 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27386 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27388 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27389 to BUILT_IN_UNREACHABLE.
27391 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27394 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27396 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27397 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27398 (ffs<mode>2): Do not expand with tzcnt for
27399 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27400 (ffssi2_no_cmove): Ditto.
27401 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27402 (ctz<mode>2): New expander.
27403 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27404 (*ctz<mode>2_falsedep): New insn.
27405 (*ctz<mode>2): Rename from ctz<mode>2.
27406 (clz<mode>2_lzcnt): New expander.
27407 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27408 (*clz<mode>2_lzcnt_falsedep): New insn.
27409 (*clz<mode>2): Rename from ctz<mode>2.
27410 (popcount<mode>2): New expander.
27411 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27412 (*popcount<mode>2_falsedep): New insn.
27413 (*popcount<mode>2): Rename from ctz<mode>2.
27414 (*popcount<mode>2_cmp): Remove.
27415 (*popcountsi2_cmp_zext): Ditto.
27417 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27419 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27420 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27421 * config/microblaze/microblaze.h
27422 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27424 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27427 * configure.ac: Set install_gold_as_default to no for
27429 * configure: Regenerated.
27431 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27433 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27434 * config.in: Add undef of HAVE_isl.
27435 * configure: Regenerate.
27436 * configure.ac: Add definition of HAVE_isl.
27437 * graphite-blocking.c: Add checking of HAVE_isl.
27438 * graphite-dependences.c: Likewise.
27439 * graphite-interchange.c: Likewise.
27440 * graphite-isl-ast-to-gimple.c: Likewise.
27441 * graphite-optimize-isl.c: Likewise.
27442 * graphite-poly.c: Likewise.
27443 * graphite-scop-detection.c: Likewise.
27444 * graphite-sese-to-poly.c: Likewise.
27445 * graphite.c: Likewise.
27446 * toplev.c: Replace the checking of HAVE_cloog with the checking
27449 2014-08-18 Richard Biener <rguenther@suse.de>
27451 PR tree-optimization/62090
27452 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27453 (fold_builtin_3): Do not fold snprintf.
27454 (fold_builtin_4): Likewise.
27455 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27456 moved from builtins.c.
27457 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27458 (gimple_fold_builtin): Do not fold sprintf here.
27460 2014-08-18 Richard Biener <rguenther@suse.de>
27462 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27464 (maybe_canonicalize_mem_ref_addr): ... this function.
27465 (fold_stmt_1): Apply it here before all simplification.
27467 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27470 * cgraph.h (cgraph_node::create_indirect_edge): Add
27471 compute_indirect_info param.
27472 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27473 indirect_info only when it is required.
27474 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27475 indirect_info fore cloned indirect edge.
27477 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27479 Anna Tikhonova <anna.tikhonova@intel.com>
27480 Ilya Tocar <ilya.tocar@intel.com>
27481 Andrey Turetskiy <andrey.turetskiy@intel.com>
27482 Ilya Verbin <ilya.verbin@intel.com>
27483 Kirill Yukhin <kirill.yukhin@intel.com>
27484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27486 * config/i386/sse.md
27487 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27488 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27490 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27491 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27492 Anna Tikhonova <anna.tikhonova@intel.com>
27493 Ilya Tocar <ilya.tocar@intel.com>
27494 Andrey Turetskiy <andrey.turetskiy@intel.com>
27495 Ilya Verbin <ilya.verbin@intel.com>
27496 Kirill Yukhin <kirill.yukhin@intel.com>
27497 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27499 * config/i386/sse.md
27500 (define_mode_iterator VF1_AVX512VL): New.
27501 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27502 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27505 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27507 Anna Tikhonova <anna.tikhonova@intel.com>
27508 Ilya Tocar <ilya.tocar@intel.com>
27509 Andrey Turetskiy <andrey.turetskiy@intel.com>
27510 Ilya Verbin <ilya.verbin@intel.com>
27511 Kirill Yukhin <kirill.yukhin@intel.com>
27512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27514 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27515 * config/i386/i386.md
27516 (define_code_iterator any_float): New.
27517 (define_code_attr floatsuffix): New.
27518 * config/i386/sse.md
27519 (define_mode_iterator VF1_128_256VL): New.
27520 (define_mode_iterator VF2_512_256VL): New.
27521 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27523 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27524 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27526 (define_mode_attr qq2pssuff): New.
27527 (define_mode_attr sselongvecmode): New.
27528 (define_mode_attr sselongvecmodelower): New.
27529 (define_mode_attr sseintvecmode3): New.
27530 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27532 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27533 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27534 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27535 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27537 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27539 Anna Tikhonova <anna.tikhonova@intel.com>
27540 Ilya Tocar <ilya.tocar@intel.com>
27541 Andrey Turetskiy <andrey.turetskiy@intel.com>
27542 Ilya Verbin <ilya.verbin@intel.com>
27543 Kirill Yukhin <kirill.yukhin@intel.com>
27544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27546 * config/i386/sse.md
27547 (define_mode_iterator VF2_AVX512VL): New.
27548 (define_mode_attr sseintvecmode2): New.
27549 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27550 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27551 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27553 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27555 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27557 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27560 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27562 Anna Tikhonova <anna.tikhonova@intel.com>
27563 Ilya Tocar <ilya.tocar@intel.com>
27564 Andrey Turetskiy <andrey.turetskiy@intel.com>
27565 Ilya Verbin <ilya.verbin@intel.com>
27566 Kirill Yukhin <kirill.yukhin@intel.com>
27567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27569 * config/i386/i386.md
27570 (define_insn "*movoi_internal_avx"): Add evex version.
27571 (define_insn "*movti_internal"): Ditto.
27573 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27575 Anna Tikhonova <anna.tikhonova@intel.com>
27576 Ilya Tocar <ilya.tocar@intel.com>
27577 Andrey Turetskiy <andrey.turetskiy@intel.com>
27578 Ilya Verbin <ilya.verbin@intel.com>
27579 Kirill Yukhin <kirill.yukhin@intel.com>
27580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27582 * config/i386/i386.md
27583 (define_attr "isa"): Add avx512dq, noavx512dq.
27584 (define_attr "enabled"): Ditto.
27585 * config/i386/sse.md
27586 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27588 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27590 Anna Tikhonova <anna.tikhonova@intel.com>
27591 Ilya Tocar <ilya.tocar@intel.com>
27592 Andrey Turetskiy <andrey.turetskiy@intel.com>
27593 Ilya Verbin <ilya.verbin@intel.com>
27594 Kirill Yukhin <kirill.yukhin@intel.com>
27595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27597 * config/i386/i386.c
27598 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27599 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27600 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27601 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27602 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27603 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27604 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27605 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27606 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27607 * config/i386/sse.md
27608 (define_mode_iterator VMOVE): Allow V4TI mode.
27609 (define_mode_iterator V_AVX512VL): New.
27610 (define_mode_iterator V): New handling for AVX512VL.
27611 (define_insn "avx512f_load<mode>_mask"): Delete.
27612 (define_insn "<avx512>_load<mode>_mask"): New.
27613 (define_insn "avx512f_store<mode>_mask"): Delete.
27614 (define_insn "<avx512>_store<mode>_mask"): New.
27617 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27620 * asan.c (instrument_derefs): Fix bitfield check.
27622 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27624 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27625 * config/rs6000/htm.md (ttest): Remove clobber.
27626 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27627 (and_operand): Reformat.
27628 (and_2rld_operand): New predicate.
27629 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27631 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27632 parameter. Handle AND directly.
27633 (rs6000_split_logical_di): Remove last parameter.
27634 (rs6000_split_logical): Remove last parameter. Remove obsolete
27636 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27637 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27638 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27639 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27640 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27641 and 5 anonymous splitters): Delete.
27642 (and<mode>3): New expander.
27643 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27644 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27645 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27646 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27647 (floatdisf2_internal1): Remove clobbers.
27648 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27649 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27650 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27651 (and<mode>3 for BOOL_128): Remove clobber.
27652 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27653 rs6000_split_logical.
27654 (*bool<mode>3_internal for BOOL_128): Adjust call of
27655 rs6000_split_logical.
27656 (*boolc<mode>3_internal1 for BOOL_128,
27657 *boolc<mode>3_internal2 for BOOL_128,
27658 *boolcc<mode>3_internal1 for BOOL_128,
27659 *boolcc<mode>3_internal2 for BOOL_128,
27660 *eqv<mode>3_internal1 for BOOL_128,
27661 *eqv<mode>3_internal2 for BOOL_128,
27662 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27663 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27665 (*vec_reload_and_reg_<mptrsize>): Delete.
27667 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27669 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27670 and split, *boolccsi3_internal3 and split): Delete.
27671 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27672 *boolccdi3_internal3 and split): Delete.
27673 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27674 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27676 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27678 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27679 and split, *boolcsi3_internal3 and split): Delete.
27680 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27681 *boolcdi3_internal3 and split): Delete.
27682 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27684 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27686 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27687 <'u'>: Also support printing the low-order 16 bits.
27688 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27689 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27690 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27691 *booldi3_internal3 and split): Delete.
27692 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27693 *bool<mode>3_dot2): New.
27694 (two anonymous define_splits for non_logical_cint_operand): Merge.
27696 2014-08-17 Marek Polacek <polacek@redhat.com>
27697 Manuel López-Ibáñez <manu@gcc.gnu.org>
27700 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27701 (diagnostic_show_locus): Don't print caret diagnostic
27702 if a column is larger than the line_width.
27704 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27706 * common.opt: Make the ISL AST generator to be the main code generator
27709 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27711 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27713 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27716 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27718 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27719 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27720 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27722 * config/pa/pa.md (begin_brtab): Delete insn.
27723 (end_brtab): Likewise.
27725 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27727 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27729 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27731 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27732 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27733 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27734 (get_dynamic_type): Remove.
27735 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27736 (clear_speculation): Bring to ipa-deivrt.h
27737 (get_class_context): Rename to ...
27738 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27739 (contains_type_p): Update.
27740 (get_dynamic_type): Rename to ...
27741 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27742 (possible_polymorphic_call_targets): UPdate.
27743 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27744 * ipa-prop.c (ipa_analyze_call_uses): Update.
27746 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27748 * doc/invoke.texi (SH options): Document missing processor variant
27749 options. Remove references to Hitachi. Undocument deprecated mspace
27752 2014-08-15 Jason Merrill <jason@redhat.com>
27754 * tree.c (type_hash_canon): Uncomment assert.
27756 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27758 * input.h (in_system_header_at): Add comment.
27760 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27763 * diagnostic.c (build_message_string): Make it extern.
27764 * diagnostic.h (build_message_string): Make it extern.
27766 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27768 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27769 load/store from/to non-floating class pseudo.
27771 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27773 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27775 2014-08-15 Richard Biener <rguenther@suse.de>
27777 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27778 (get_constraint_for_ssa_var): Remove dead code.
27779 (get_constraint_for_1): Adjust.
27780 (find_what_var_points_to): Likewise.
27781 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27783 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27786 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27787 (_mm512_mask_cmpge_epu32_mask): Ditto.
27788 (_mm512_cmpge_epu32_mask): Ditto.
27789 (_mm512_mask_cmpge_epi64_mask): Ditto.
27790 (_mm512_cmpge_epi64_mask): Ditto.
27791 (_mm512_mask_cmpge_epu64_mask): Ditto.
27792 (_mm512_cmpge_epu64_mask): Ditto.
27793 (_mm512_mask_cmple_epi32_mask): Ditto.
27794 (_mm512_cmple_epi32_mask): Ditto.
27795 (_mm512_mask_cmple_epu32_mask): Ditto.
27796 (_mm512_cmple_epu32_mask): Ditto.
27797 (_mm512_mask_cmple_epi64_mask): Ditto.
27798 (_mm512_cmple_epi64_mask): Ditto.
27799 (_mm512_mask_cmple_epu64_mask): Ditto.
27800 (_mm512_cmple_epu64_mask): Ditto.
27801 (_mm512_mask_cmplt_epi32_mask): Ditto.
27802 (_mm512_cmplt_epi32_mask): Ditto.
27803 (_mm512_mask_cmplt_epu32_mask): Ditto.
27804 (_mm512_cmplt_epu32_mask): Ditto.
27805 (_mm512_mask_cmplt_epi64_mask): Ditto.
27806 (_mm512_cmplt_epi64_mask): Ditto.
27807 (_mm512_mask_cmplt_epu64_mask): Ditto.
27808 (_mm512_cmplt_epu64_mask): Ditto.
27809 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27810 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27811 (_mm512_cmpneq_epu32_mask): Ditto.
27812 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27813 (_mm512_cmpneq_epi64_mask): Ditto.
27814 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27815 (_mm512_cmpneq_epu64_mask): Ditto.
27816 (_mm512_castpd_ps): Ditto.
27817 (_mm512_castpd_si512): Ditto.
27818 (_mm512_castps_pd): Ditto.
27819 (_mm512_castps_si512): Ditto.
27820 (_mm512_castsi512_ps): Ditto.
27821 (_mm512_castsi512_pd): Ditto.
27822 (_mm512_castpd512_pd128): Ditto.
27823 (_mm512_castps512_ps128): Ditto.
27824 (_mm512_castsi512_si128): Ditto.
27825 (_mm512_castpd512_pd256): Ditto.
27826 (_mm512_castps512_ps256): Ditto.
27827 (_mm512_castsi512_si256): Ditto.
27828 (_mm512_castpd128_pd512): Ditto.
27829 (_mm512_castps128_ps512): Ditto.
27830 (_mm512_castsi128_si512): Ditto.
27831 (_mm512_castpd256_pd512): Ditto.
27832 (_mm512_castps256_ps512): Ditto.
27833 (_mm512_castsi256_si512): Ditto.
27834 (_mm512_cmpeq_epu32_mask): Ditto.
27835 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27836 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27837 (_mm512_cmpeq_epu64_mask): Ditto.
27838 (_mm512_cmpgt_epu32_mask): Ditto.
27839 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27840 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27841 (_mm512_cmpgt_epu64_mask): Ditto.
27842 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27843 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27844 * config/i386/i386.c (enum ix86_builtins): Add
27845 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27846 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27847 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27848 (bdesc_args): Add __builtin_ia32_si512_256si,
27849 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27850 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27851 __builtin_ia32_pd512_pd.
27852 (ix86_expand_args_builtin): Handle new FTYPEs.
27853 * config/i386/sse.md (castmode): Add 512-bit modes.
27854 (AVX512MODE2P): New.
27855 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27856 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27858 2014-08-15 Richard Biener <rguenther@suse.de>
27860 * fold-const.c (tree_swap_operands_p): Put all constants
27861 last, also strip sign-changing NOPs when considering further
27862 canonicalization. Canonicalize also when optimizing for size.
27864 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27866 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27867 one_match > zero_match case to just before simple_sequence.
27869 2014-08-15 Richard Biener <rguenther@suse.de>
27871 * data-streamer.h (streamer_string_index, string_for_index):
27873 * data-streamer-out.c (streamer_string_index): Make static.
27874 * data-streamer-in.c (string_for_index): Likewise.
27875 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27876 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27878 2014-08-15 Richard Biener <rguenther@suse.de>
27880 PR tree-optimization/62031
27881 * tree-data-ref.c (dr_analyze_indices): Do not set
27882 DR_UNCONSTRAINED_BASE.
27883 (dr_may_alias_p): All indirect accesses have to go the
27884 formerly DR_UNCONSTRAINED_BASE path.
27885 * tree-data-ref.h (struct indices): Remove
27886 unconstrained_base member.
27887 (DR_UNCONSTRAINED_BASE): Remove.
27889 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27891 PR middle-end/62092
27892 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27893 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27894 in OMP_CLAUSE_MAP in some outer target region.
27896 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27898 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27899 name_expansion_cache.
27900 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27901 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27902 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27903 (difference_cannot_overflow_p): New parameter. Use affine
27904 expansion for equality check.
27905 (iv_elimination_compare_lt): Pass new argument.
27907 2014-08-14 DJ Delorie <dj@redhat.com>
27909 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27910 variables to the accumulator.
27912 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27913 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27914 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27915 with far-far moves.
27917 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27918 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27919 (umulqihi3_virt): Likewise.
27920 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27921 (umulqihi3_real): Likewise.
27923 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27925 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27927 PR tree-optimization/62091
27928 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27929 function_entry_reached.
27930 (walk_aliased_vdefs): Clear it here.
27931 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27933 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27935 * ipa-utils.h (compare_virtual_tables): Declare.
27936 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27938 2014-08-14 Marek Polacek <polacek@redhat.com>
27941 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27942 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27944 2014-08-14 Tom de Vries <tom@codesourcery.com>
27946 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27948 2014-08-14 Tom de Vries <tom@codesourcery.com>
27950 PR rtl-optimization/62004
27951 PR rtl-optimization/62030
27952 * ifcvt.c (rtx_interchangeable_p): New function.
27953 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27954 * emit-rtl.h (mem_attrs_eq_p): Declare.
27956 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27958 * graphite-scop-detection.c:
27959 Add inclusion of cp-tree.h.
27960 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27961 in case they are pointers to object types
27963 2014-08-14 Richard Biener <rguenther@suse.de>
27965 * BASE-VER: Change to 5.0.0
27967 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27969 Anna Tikhonova <anna.tikhonova@intel.com>
27970 Ilya Tocar <ilya.tocar@intel.com>
27971 Andrey Turetskiy <andrey.turetskiy@intel.com>
27972 Ilya Verbin <ilya.verbin@intel.com>
27973 Kirill Yukhin <kirill.yukhin@intel.com>
27974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27976 * config/i386/sse.md (define_mode_attr avx512): New.
27977 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27979 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27980 (define_mode_attr ssse3_avx2): Ditto.
27981 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27982 (define_mode_attr avx2_avx512bw): New.
27983 (define_mode_attr ssedoublemodelower): New.
27984 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27985 V32HI, V64QI modes.
27986 (define_mode_attr ssebytemode): Allow V8DI modes.
27987 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27988 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27989 (define_mode_attr ssePSmode2): New.
27990 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27991 V16HI, V32HI modes.
27992 (define_mode_attr dbpsadbwmode): New.
27993 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27994 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27995 (vi8_sse4_1_avx2_avx512): New.
27996 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27998 (define_mode_attr blendbits): Move before its immediate use.
28000 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28002 Anna Tikhonova <anna.tikhonova@intel.com>
28003 Ilya Tocar <ilya.tocar@intel.com>
28004 Andrey Turetskiy <andrey.turetskiy@intel.com>
28005 Ilya Verbin <ilya.verbin@intel.com>
28006 Kirill Yukhin <kirill.yukhin@intel.com>
28007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28009 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28010 * config/i386/subst.md
28011 (define_mode_iterator SUBST_V): Update.
28012 (define_mode_iterator SUBST_A): Ditto.
28013 (define_subst_attr "mask_operand7"): New.
28014 (define_subst_attr "mask_operand10"): New.
28015 (define_subst_attr "mask_operand_arg34") : New.
28016 (define_subst_attr "mask_expand_op3"): New.
28017 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28018 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28019 (define_subst_attr "mask_avx512vl_condition"): New.
28020 (define_subst_attr "round_mask_operand4"): Ditto.
28021 (define_subst_attr "round_mask_scalar_op3"): Delete.
28022 (define_subst_attr "round_mask_op4"): New.
28023 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28025 (define_subst_attr "round_modev8sf_condition"): New.
28026 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28028 (define_subst_attr "round_saeonly_mask_operand4"): New.
28029 (define_subst_attr "round_saeonly_mask_op4"): New.
28030 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28031 V8DImode, V16SImode.
28032 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28033 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28034 (define_subst_attr "mask_expand4_args"): New.
28035 (define_subst "mask_expand4"): New.
28037 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28039 Anna Tikhonova <anna.tikhonova@intel.com>
28040 Ilya Tocar <ilya.tocar@intel.com>
28041 Andrey Turetskiy <andrey.turetskiy@intel.com>
28042 Ilya Verbin <ilya.verbin@intel.com>
28043 Kirill Yukhin <kirill.yukhin@intel.com>
28044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28046 * config/i386/i386.md
28047 (define_attr "isa"): Add avx512bw,noavx512bw.
28048 (define_attr "enabled"): Ditto.
28049 (define_split): Add 32/64-bit mask logic.
28050 (define_insn "*k<logic>qi"): New.
28051 (define_insn "*k<logic>hi"): New.
28052 (define_insn "*anddi_1"): Add mask version.
28053 (define_insn "*andsi_1"): Ditto.
28054 (define_insn "*<code><mode>_1"): Ditto.
28055 (define_insn "*<code>hi_1"): Ditto.
28056 (define_insn "kxnor<mode>"): New.
28057 (define_insn "kunpcksi"): New.
28058 (define_insn "kunpckdi"): New.
28059 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28060 (define_insn "*one_cmplhi2_1"): Ditto.
28062 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28064 Anna Tikhonova <anna.tikhonova@intel.com>
28065 Ilya Tocar <ilya.tocar@intel.com>
28066 Andrey Turetskiy <andrey.turetskiy@intel.com>
28067 Ilya Verbin <ilya.verbin@intel.com>
28068 Kirill Yukhin <kirill.yukhin@intel.com>
28069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28071 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28074 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28076 Anna Tikhonova <anna.tikhonova@intel.com>
28077 Ilya Tocar <ilya.tocar@intel.com>
28078 Andrey Turetskiy <andrey.turetskiy@intel.com>
28079 Ilya Verbin <ilya.verbin@intel.com>
28080 Kirill Yukhin <kirill.yukhin@intel.com>
28081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28083 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28085 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28086 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28087 xmm/ymm16+ when availble.
28088 * config/i386/i386.h
28089 (HARD_REGNO_NREGS): Add mask regs.
28090 (VALID_AVX512F_REG_MODE): Ditto.
28091 (VALID_AVX512F_REG_MODE) : Define.
28092 (VALID_MASK_AVX512BW_MODE): Ditto.
28093 (reg_class) (MASK_REG_P(X)): Define.
28094 * config/i386/i386.md: Do not split long moves with mask register,
28095 use kmovb if avx512bw is availible.
28096 (movdi_internal): Handle mask registers.
28098 2014-08-14 Richard Biener <rguenther@suse.de>
28100 PR tree-optimization/62081
28101 * tree-ssa-loop.c (pass_fix_loops): New pass.
28102 (pass_tree_loop::gate): Do not fixup loops here.
28103 * tree-pass.h (make_pass_fix_loops): Declare.
28104 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28106 2014-08-14 Richard Biener <rguenther@suse.de>
28108 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28109 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28111 2014-08-14 Richard Biener <rguenther@suse.de>
28113 PR tree-optimization/62090
28114 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28115 (fold_builtin_2): Do not fold sprintf.
28116 (fold_builtin_3): Likewise.
28117 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28118 moved from builtins.c.
28119 (gimple_fold_builtin): Fold sprintf.
28121 2014-08-14 Richard Biener <rguenther@suse.de>
28123 PR rtl-optimization/62079
28124 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28127 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28129 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28130 current_function_decl.
28132 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28134 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28135 cgraph_function_node to cgraph_node::function_symbol
28138 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28140 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28141 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28143 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28145 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28148 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28150 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28153 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28156 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28157 any registers that are used in mem_insn.
28159 2014-08-12 Steve Ellcey <sellcey@mips.com>
28161 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28163 2014-08-12 Steve Ellcey <sellcey@mips.com>
28165 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28166 (MULTILIB_DIRNAMES): Ditto.
28167 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28168 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28169 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28170 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28171 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28172 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28174 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28177 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28178 of __ARM_SIZEOF_WCHAR_T.
28180 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28183 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28184 Remove unnecessary attributes.
28186 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28188 * internal-fn.c (init_internal_fns): Fix off-by-one.
28190 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28192 Anna Tikhonova <anna.tikhonova@intel.com>
28193 Ilya Tocar <ilya.tocar@intel.com>
28194 Andrey Turetskiy <andrey.turetskiy@intel.com>
28195 Ilya Verbin <ilya.verbin@intel.com>
28196 Kirill Yukhin <kirill.yukhin@intel.com>
28197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28199 * config/i386/i386.c (standard_sse_constant_opcode): Use
28200 vpxord/vpternlog if avx512 is availible.
28202 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28204 PR middle-end/62103
28205 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28206 bitfields, that is when size doesn't match the size of type or the
28207 size of the constructor.
28209 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28211 * config/rs6000/constraints.md (wh constraint): New constraint,
28212 for FP registers if direct move is available.
28213 (wi constraint): New constraint, for VSX/FP registers that can
28214 handle 64-bit integers.
28215 (wj constraint): New constraint for VSX/FP registers that can
28216 handle 64-bit integers for direct moves.
28217 (wk constraint): New constraint for VSX/FP registers that can
28218 handle 64-bit doubles for direct moves.
28219 (wy constraint): Make documentation match implementation.
28221 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28222 scalar_in_vmx_p field to simplify tests of whether SFmode or
28223 DFmode can go in the Altivec registers.
28224 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28225 (rs6000_setup_reg_addr_masks): Likewise.
28226 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28227 field, and wh/wi/wj/wk constraints.
28228 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28229 the wh/wi/wj/wk constraints.
28230 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28231 upper registers, prefer VSX registers unless the operation is a
28232 memory operation with REG+OFFSET addressing.
28234 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28235 DImode. Change SFmode to use ww constraint instead of d to allow
28236 SF registers in the upper registers.
28239 (VSr5): Fix thinko in comment.
28240 (VSa): New mode attribute that is an alternative to wa, that
28241 returns the VSX register class that a mode can go in, but may not
28242 be the preferred register class.
28243 (VS_64dm): New mode attribute for appropriate register classes for
28244 referencing 64-bit elements of vectors for direct moves and normal
28246 (VS_64reg): Likewise.
28247 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28248 register allocator to only registers the data type can handle.
28249 (vsx_le_perm_load_<mode>): Likewise.
28250 (vsx_le_perm_store_<mode>): Likewise.
28251 (vsx_xxpermdi2_le_<mode>): Likewise.
28252 (vsx_xxpermdi4_le_<mode>): Likewise.
28253 (vsx_lxvd2x2_le_<mode>): Likewise.
28254 (vsx_lxvd2x4_le_<mode>): Likewise.
28255 (vsx_stxvd2x2_le_<mode>): Likewise.
28256 (vsx_add<mode>3): Likewise.
28257 (vsx_sub<mode>3): Likewise.
28258 (vsx_mul<mode>3): Likewise.
28259 (vsx_div<mode>3): Likewise.
28260 (vsx_tdiv<mode>3_internal): Likewise.
28261 (vsx_fre<mode>2): Likewise.
28262 (vsx_neg<mode>2): Likewise.
28263 (vsx_abs<mode>2): Likewise.
28264 (vsx_nabs<mode>2): Likewise.
28265 (vsx_smax<mode>3): Likewise.
28266 (vsx_smin<mode>3): Likewise.
28267 (vsx_sqrt<mode>2): Likewise.
28268 (vsx_rsqrte<mode>2): Likewise.
28269 (vsx_tsqrt<mode>2_internal): Likewise.
28270 (vsx_fms<mode>4): Likewise.
28271 (vsx_nfma<mode>4): Likewise.
28272 (vsx_eq<mode>): Likewise.
28273 (vsx_gt<mode>): Likewise.
28274 (vsx_ge<mode>): Likewise.
28275 (vsx_eq<mode>_p): Likewise.
28276 (vsx_gt<mode>_p): Likewise.
28277 (vsx_ge<mode>_p): Likewise.
28278 (vsx_xxsel<mode>): Likewise.
28279 (vsx_xxsel<mode>_uns): Likewise.
28280 (vsx_copysign<mode>3): Likewise.
28281 (vsx_float<VSi><mode>2): Likewise.
28282 (vsx_floatuns<VSi><mode>2): Likewise.
28283 (vsx_fix_trunc<mode><VSi>2): Likewise.
28284 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28285 (vsx_x<VSv>r<VSs>i): Likewise.
28286 (vsx_x<VSv>r<VSs>ic): Likewise.
28287 (vsx_btrunc<mode>2): Likewise.
28288 (vsx_b2trunc<mode>2): Likewise.
28289 (vsx_floor<mode>2): Likewise.
28290 (vsx_ceil<mode>2): Likewise.
28291 (vsx_<VS_spdp_insn>): Likewise.
28292 (vsx_xscvspdp): Likewise.
28293 (vsx_xvcvspuxds): Likewise.
28294 (vsx_float_fix_<mode>2): Likewise.
28295 (vsx_set_<mode>): Likewise.
28296 (vsx_extract_<mode>_internal1): Likewise.
28297 (vsx_extract_<mode>_internal2): Likewise.
28298 (vsx_extract_<mode>_load): Likewise.
28299 (vsx_extract_<mode>_store): Likewise.
28300 (vsx_splat_<mode>): Likewise.
28301 (vsx_xxspltw_<mode>): Likewise.
28302 (vsx_xxspltw_<mode>_direct): Likewise.
28303 (vsx_xxmrghw_<mode>): Likewise.
28304 (vsx_xxmrglw_<mode>): Likewise.
28305 (vsx_xxsldwi_<mode>): Likewise.
28306 (vsx_xscvdpspn): Tighten constraints to only use register classes
28308 (vsx_xscvspdpn): Likewise.
28309 (vsx_xscvdpspn_scalar): Likewise.
28311 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28312 wj, and wk constraints.
28313 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28314 general purpose registers.
28316 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28318 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28319 DImode instead of wm. Use wk constraint for direct move of DFmode
28321 (extendsidi2_lfiwax): Likewise.
28322 (lfiwax): Likewise.
28323 (lfiwzx): Likewise.
28324 (movdi_internal64): Likewise.
28326 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28327 wk constraints. Make the wy constraint documentation match them
28330 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28332 Replacement of isl_int by isl_val
28333 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28334 (compute_bounds_for_param): use isl_val instead of isl_int
28335 (compute_bounds_for_loop): likewise
28336 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28337 (build_linearized_memory_access): use isl_val instead of isl_int
28338 (pdr_stride_in_loop): likewise
28339 * graphite-optimize-isl.c:
28340 (getPrevectorMap): use isl_val instead of isl_int
28342 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28343 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28344 (extern the_isl_ctx): declare
28345 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28346 (extract_affine_gmp): likewise
28348 (build_loop_iteration_domains): likewise
28349 (add_param_constraints): likewise
28351 2014-08-11 Richard Biener <rguenther@suse.de>
28353 PR tree-optimization/62075
28354 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28355 handle uses in patterns.
28357 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28358 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28359 Anna Tikhonova <anna.tikhonova@intel.com>
28360 Ilya Tocar <ilya.tocar@intel.com>
28361 Andrey Turetskiy <andrey.turetskiy@intel.com>
28362 Ilya Verbin <ilya.verbin@intel.com>
28363 Kirill Yukhin <kirill.yukhin@intel.com>
28364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28366 * common/config/i386/i386-common.c
28367 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28368 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28369 (ix86_handle_option): Handle OPT_mavx512vl.
28370 * config/i386/cpuid.h (bit_AVX512VL): Define.
28371 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28372 set -mavx512vl accordingly.
28373 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28374 OPTION_MASK_ISA_AVX512VL.
28375 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28376 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28377 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28378 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28379 * config/i386/i386.h (TARGET_AVX512VL): Define.
28380 (TARGET_AVX512VL_P(x)): Ditto.
28381 * config/i386/i386.opt: Add mavx512vl.
28383 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28385 PR tree-optimization/62073
28386 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28389 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28391 Anna Tikhonova <anna.tikhonova@intel.com>
28392 Ilya Tocar <ilya.tocar@intel.com>
28393 Andrey Turetskiy <andrey.turetskiy@intel.com>
28394 Ilya Verbin <ilya.verbin@intel.com>
28395 Kirill Yukhin <kirill.yukhin@intel.com>
28396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28398 * common/config/i386/i386-common.c
28399 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28400 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28401 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28402 (ix86_handle_option): Handle OPT_mavx512bw.
28403 * config/i386/cpuid.h (bit_AVX512BW): Define.
28404 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28405 set -mavx512bw accordingly.
28406 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28407 OPTION_MASK_ISA_AVX512BW.
28408 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28409 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28410 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28411 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28412 * config/i386/i386.h (TARGET_AVX512BW): Define.
28413 (TARGET_AVX512BW_P(x)): Ditto.
28414 * config/i386/i386.opt: Add mavx512bw.
28416 2014-08-11 Richard Biener <rguenther@suse.de>
28418 PR tree-optimization/62070
28419 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28420 Remove SSA checking.
28422 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28424 * asan.c (asan_check_flags): New enum.
28425 (build_check_stmt_with_calls): Removed function.
28426 (build_check_stmt): Split inlining logic to
28427 asan_expand_check_ifn.
28428 (instrument_derefs): Rename parameter.
28429 (instrument_mem_region_access): Rename parameter.
28430 (instrument_strlen_call): Likewise.
28431 (asan_expand_check_ifn): New function.
28432 (asan_instrument): Remove old code.
28433 (pass_sanopt::execute): Change handling of
28434 asan-instrumentation-with-call-threshold.
28435 (asan_clear_shadow): Fix formatting.
28436 (asan_function_start): Likewise.
28437 (asan_emit_stack_protection): Likewise.
28438 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28439 Update description.
28440 * internal-fn.c (expand_ASAN_CHECK): New function.
28441 * internal-fn.def (ASAN_CHECK): New internal function.
28442 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28443 Update description.
28444 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28445 * tree.c: Small comment fix.
28447 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28449 * gimple.c (gimple_call_fnspec): Support internal functions.
28450 (gimple_call_return_flags): Use const.
28451 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28452 * internal-fn.def: Add fnspec information.
28453 * internal-fn.h (internal_fn_fnspec): New function.
28454 (init_internal_fns): Declare new function.
28455 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28456 (init_internal_fns): New function.
28457 * tree-core.h: Update macro call.
28458 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28460 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28462 * lto-streamer.h (struct output_block::symbol): Change from
28463 struct symtab_node to plain symtab_node.
28464 (referenced_from_this_partition_p): Change first parameter
28465 from struct symtab_node to plain symtab_node.
28467 2014-08-10 Marek Polacek <polacek@redhat.com>
28470 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28472 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28474 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28475 DECL correctly; do not give up on types in static storage.
28477 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28479 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28481 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28483 * graphite-isl-ast-to-gimple.c:
28484 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28486 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28488 2014-08-08 Guozhi Wei <carrot@google.com>
28490 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28492 2014-08-08 Cary Coutant <ccoutant@google.com>
28494 * dwarf2out.c (get_skeleton_type_unit): Remove.
28495 (output_skeleton_debug_sections): Remove skeleton type units.
28496 (output_comdat_type_unit): Likewise.
28497 (dwarf2out_finish): Likewise.
28499 2014-08-07 Yi Yang <ahyangyi@google.com>
28501 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28503 2014-08-08 Richard Biener <rguenther@suse.de>
28505 * lto-streamer.h (struct lto_input_block): Make it a class
28506 with a constructor.
28507 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28508 (struct lto_function_header, struct lto_simple_header,
28509 struct lto_simple_header_with_strings,
28510 struct lto_decl_header, struct lto_function_header): Make
28511 a simple inheritance hieararchy. Remove unused fields.
28512 (struct lto_asm_header): Remove.
28513 * lto-streamer-out.c (produce_asm): Adjust.
28514 (lto_output_toplevel_asms): Likewise.
28515 (produce_asm_for_decls): Likewise.
28516 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28517 * data-streamer-in.c (string_for_index): Likewise.
28518 * ipa-inline-analysis.c (inline_read_section): Likewise.
28519 * ipa-prop.c (ipa_prop_read_section): Likewise.
28520 (read_replacements_section): Likewise.
28521 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28522 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28523 (lto_destroy_simple_input_block): Likewise.
28524 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28525 (lto_input_toplevel_asms): Likewise.
28527 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28529 Anna Tikhonova <anna.tikhonova@intel.com>
28530 Ilya Tocar <ilya.tocar@intel.com>
28531 Andrey Turetskiy <andrey.turetskiy@intel.com>
28532 Ilya Verbin <ilya.verbin@intel.com>
28533 Kirill Yukhin <kirill.yukhin@intel.com>
28534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28536 * common/config/i386/i386-common.c
28537 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28538 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28539 (ix86_handle_option): Handle OPT_mavx512dq.
28540 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28541 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28542 set -mavx512dq accordingly.
28543 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28544 OPTION_MASK_ISA_AVX512DQ.
28545 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28546 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28547 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28548 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28549 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28550 (TARGET_AVX512DQ_P(x)): Ditto.
28551 * config/i386/i386.opt: Add mavx512dq.
28553 2014-08-08 Richard Biener <rguenther@suse.de>
28555 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28556 target_percent, target_percent_s): Export.
28557 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28558 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28559 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28560 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28561 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28562 Move to gimple-fold.c.
28563 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28565 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28566 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28567 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28568 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28569 (rewrite_call_expr_array): Remove.
28570 (fold_builtin_sprintf_chk): Likewise.
28571 (fold_builtin_snprintf_chk): Likewise.
28572 (fold_builtin_varargs): Remove handling of sprintf_chk,
28573 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28574 (gimple_fold_builtin_sprintf_chk): Remove.
28575 (gimple_fold_builtin_snprintf_chk): Likewise.
28576 (gimple_fold_builtin_varargs): Likewise.
28577 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28578 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28579 * gimple.c (gimple_seq_add_seq_without_update): New function.
28580 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28581 * gimple-fold.c: Include output.h.
28582 (gsi_replace_with_seq_vops): New function, split out from ...
28583 (gimplify_and_update_call_from_tree): ... here.
28584 (replace_call_with_value): New function.
28585 (replace_call_with_call_and_fold): Likewise.
28586 (var_decl_component_p): Moved from builtins.c.
28587 (gimple_fold_builtin_memory_op): Moved from builtins.c
28588 fold_builtin_memory_op and rewritten to GIMPLE.
28589 (gimple_fold_builtin_memset): Likewise.
28590 (gimple_fold_builtin_strcpy): Likewise.
28591 (gimple_fold_builtin_strncpy): Likewise.
28592 (gimple_fold_builtin_strcat): Likewise.
28593 (gimple_fold_builtin_fputs): Likewise.
28594 (gimple_fold_builtin_memory_chk): Likewise.
28595 (gimple_fold_builtin_stxcpy_chk): Likewise.
28596 (gimple_fold_builtin_stxncpy_chk): Likewise.
28597 (gimple_fold_builtin_snprintf_chk): Likewise.
28598 (gimple_fold_builtin_sprintf_chk): Likewise.
28599 (gimple_fold_builtin_strlen): New function.
28600 (gimple_fold_builtin_with_strlen): New function split out from
28601 gimple_fold_builtin.
28602 (gimple_fold_builtin): Change signature and handle
28603 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28604 here. Call gimple_fold_builtin_with_strlen.
28605 (gimple_fold_call): Adjust.
28607 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28609 * calls.c (precompute_arguments): Check
28610 promoted_for_signed_and_unsigned_p and set the promoted mode.
28611 (promoted_for_signed_and_unsigned_p): New function.
28612 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28613 and set the promoted mode.
28614 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28615 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28616 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28619 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28621 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28622 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28623 (expand_call): Likewise.
28624 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28625 to get promoted mode.
28626 * combine.c (record_promoted_value): Skip > 0 comparison with
28627 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28628 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28629 of SUBREG_PROMOTED_UNSIGNED_P.
28630 (convert_modes): Likewise.
28631 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28632 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28633 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28634 SUBREG_PROMOTED_UNSIGNED_SET.
28635 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28636 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28637 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28638 SUBREG_PROMOTED_SET.
28639 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28640 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28641 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28642 of SUBREG_PROMOTED_UNSIGNED_P.
28643 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28644 (SUBREG_PROMOTED_SET): New define.
28645 (SUBREG_PROMOTED_GET): Likewise.
28646 (SUBREG_PROMOTED_SIGN): Likewise.
28647 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28648 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28649 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28650 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28651 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28652 (nonzero_bits1): Skip > 0 comparison with the results as
28653 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28654 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28655 of !SUBREG_PROMOTED_UNSIGNED_P.
28656 * simplify-rtx.c (simplify_unary_operation_1): Use new
28657 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28658 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28659 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28660 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28662 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28664 * ipa-devirt.c: Include gimple-pretty-print.h
28665 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28667 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28668 (get_polymorphic_call_info): Fix return value
28669 (type_change_info): New sturcture based on ipa-prop
28671 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28672 based on ipa-prop variant.
28673 (extr_type_from_vtbl_ptr_store): New function
28674 based on ipa-prop variant.
28675 (record_known_type): New function.
28676 (check_stmt_for_type_change): New function.
28677 (get_dynamic_type): New function.
28678 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28679 * tree-ssa-pre.c: ipa-utils.h
28680 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28681 machinery; sanity check with ipa-prop devirtualization.
28682 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28685 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28687 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28688 * alias.c, cfgexpand.c, cgraphbuild.c,
28689 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28690 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28691 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28692 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28693 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28694 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28695 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28696 dse.c, except.c, gengtype.c, gimple-expr.c,
28697 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28698 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28699 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28700 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28701 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28702 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28704 * pointer-set.c: Remove file.
28705 * pointer-set.h: Remove file.
28707 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28709 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28710 * config/arm/types.md (f_sels, f_seld): Delete.
28712 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28714 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28715 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28716 (aarch64_movdi_<mode>high): Likewise.
28717 (aarch64_mov<mode>high_di): Likewise.
28718 (aarch64_movdi_<mode>low): Likewise.
28719 (aarch64_mov<mode>low_di): Likewise.
28720 (aarch64_movtilow_tilow): Likewise.
28721 Add comment explaining usage of fp,simd attributes and of
28722 TARGET_FLOAT and TARGET_SIMD.
28724 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28725 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28727 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28728 Use MOVN when one of the half-words is 0xffff.
28730 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28732 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28734 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28736 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28737 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28738 (rfs_str): String corresponding to RFS_* constants.
28739 (rank_for_schedule_stats_t): New typedef.
28740 (rank_for_schedule_stats): New static variable.
28741 (rfs_result): New static function.
28742 (rank_for_schedule): Track statistics for deciding heuristics.
28743 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28745 (ready_sort): Use them for debug printouts.
28746 (schedule_block): Init statistics state. Print statistics on
28747 rank_for_schedule decisions.
28749 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28751 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28753 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28755 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28758 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28760 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28761 function to not conflict.
28762 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28763 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28764 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28765 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28766 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28769 2014-08-07 Marek Polacek <polacek@redhat.com>
28771 * fold-const.c (fold_binary_loc): Add folding of
28772 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28774 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28776 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28777 instead of type size.
28778 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28780 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28782 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28783 (*thumb1_movqi_insn): Likewise.
28784 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28786 2014-08-07 Tom de Vries <tom@codesourcery.com>
28788 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28789 (glibc_2_11_or_earlier): Remove effective-target keywords.
28791 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28793 * config/arm/arm.c (bdesc_2arg): Fix typo.
28794 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28796 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28798 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28800 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28803 * haifa-sched.c (advance_one_cycle): Fix dump.
28804 (schedule_block): Don't advance cycle if we are already at the
28805 beginning of the cycle.
28807 2014-08-06 Martin Jambor <mjambor@suse.cz>
28810 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28812 2014-08-06 Richard Biener <rguenther@suse.de>
28815 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28817 (lto_input_tree): Pop SCCs here.
28819 2014-08-06 Richard Biener <rguenther@suse.de>
28821 PR tree-optimization/61320
28822 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28823 handle misaligned loads.
28825 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28827 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28828 (aarch64_expand_vec_perm_const): Check for dup before zip.
28830 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28832 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28833 CONST_INT_P instead of GET_CODE and compare.
28834 (aarch64_select_cc_mode): Likewise.
28835 (aarch64_print_operand): Likewise.
28836 (aarch64_rtx_costs): Likewise.
28837 (aarch64_simd_valid_immediate): Likewise.
28838 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28839 (aarch64_simd_emit_pair_result_insn): Likewise.
28841 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28843 * gdbhooks.py (find_gcc_source_dir): New helper function.
28844 (class PassNames): New class, locating and parsing passes.def.
28845 (class BreakOnPass): New command "break-on-pass".
28847 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28849 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28852 2014-08-05 Richard Biener <rguenther@suse.de>
28854 PR rtl-optimization/61672
28855 * emit-rtl.h (mem_attrs_eq_p): Declare.
28856 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28857 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28858 * cfgcleanup.c (merge_memattrs): Likewise.
28859 Include emit-rtl.h.
28861 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28863 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28864 rather than singleton vectors.
28865 (vqdmlsls_lane_s32): Likewise.
28867 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28869 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28870 Use VSDQ_HSI mode iterator.
28871 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28872 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28873 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28874 Use BUILTIN_VDQHS macro.
28875 (sqrdmulh_laneq): Likewise.
28876 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28877 (vqdmlals_laneq_s32): Likewise.
28878 (vqdmlslh_laneq_s16): Likewise.
28879 (vqdmlsls_laneq_s32): Likewise.
28880 (vqdmulhh_laneq_s16): Likewise.
28881 (vqdmulhs_laneq_s32): Likewise.
28882 (vqrdmulhh_laneq_s16): Likewise.
28883 (vqrdmulhs_laneq_s32): Likewise.
28885 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28887 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28888 (vmuld_laneq_f64): Likewise.
28889 (vmuls_laneq_f32): Likewise.
28890 (vmul_n_f64): Likewise.
28891 (vmuld_lane_f64): Reimplement in C.
28892 (vmuls_lane_f32): Likewise.
28894 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28896 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28898 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28900 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28902 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28903 (rbitsi2): Likewise.
28904 (*arm_rev): Set predicable and predicable_short_it attributes.
28906 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28908 * convert.c (convert_to_integer): Guard transformation to lrint by
28911 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28913 * config/aarch64/aarch64-builtins.c
28914 (aarch64_simd_builtin_type_mode): Delete.
28915 (v8qi_UP): Remap to V8QImode.
28916 (v4hi_UP): Remap to V4HImode.
28917 (v2si_UP): Remap to V2SImode.
28918 (v2sf_UP): Remap to V2SFmode.
28919 (v1df_UP): Remap to V1DFmode.
28920 (di_UP): Remap to DImode.
28921 (df_UP): Remap to DFmode.
28922 (v16qi_UP):V16QImode.
28923 (v8hi_UP): Remap to V8HImode.
28924 (v4si_UP): Remap to V4SImode.
28925 (v4sf_UP): Remap to V4SFmode.
28926 (v2di_UP): Remap to V2DImode.
28927 (v2df_UP): Remap to V2DFmode.
28928 (ti_UP): Remap to TImode.
28929 (ei_UP): Remap to EImode.
28930 (oi_UP): Remap to OImode.
28931 (ci_UP): Map to CImode.
28932 (xi_UP): Remap to XImode.
28933 (si_UP): Remap to SImode.
28934 (sf_UP): Remap to SFmode.
28935 (hi_UP): Remap to HImode.
28936 (qi_UP): Remap to QImode.
28937 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28938 (VAR1): Build builtin name.
28939 (aarch64_init_simd_builtins): Remove dead code.
28941 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28943 * graphite-isl-ast-to-gimple.c:
28944 (set_options): New function.
28945 (scop_to_isl_ast): Add calling of set_options.
28947 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28949 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28950 (analyze_iv_to_split_insn): Don't initialize them.
28951 (get_ivts_expr): Removed.
28952 (allocate_basic_variable, insert_base_initialization): Use
28953 SET_SRC instead of *get_ivts_expr.
28954 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28956 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28958 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28959 (translate_isl_ast_for_loop): Add checking of the
28960 flag_loop_parallelize_all.
28961 (ast_build_before_for): New function.
28962 (scop_to_isl_ast): Add checking of the
28963 flag_loop_parallelize_all.
28964 * graphite-dependences.c: Move the defenition of the
28965 scop_get_dependences from graphite-optimize-isl.c to this file.
28966 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28967 (carries_deps): Add checking of the x's value.
28968 * graphite-optimize-isl.c: Move the defenition of the
28969 scop_get_dependences to graphite-dependences.c.
28970 * graphite-poly.h: Add declarations of scop_get_dependences
28973 2014-08-04 Rohit <rohitarulraj@freescale.com>
28976 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28978 (alt_reg_names): Likewise.
28979 (rs6000_dwarf_register_span): For SPE high registers, replace
28980 dwarf register numbers with GCC hard register numbers.
28981 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28982 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28983 register number for the corresponding GCC hard register number.
28984 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28985 newly added GCC hard register numbers for SPE high registers.
28986 (DWARF_FRAME_REGISTERS): Likewise.
28987 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28988 (DWARF_FRAME_REGNUM): Likewise.
28989 (FIXED_REGISTERS): Likewise.
28990 (CALL_USED_REGISTERS): Likewise.
28991 (CALL_REALLY_USED_REGISTERS): Likewise.
28992 (REG_ALLOC_ORDER): Likewise.
28993 (enum reg_class): Likewise.
28994 (REG_CLASS_NAMES): Likewise.
28995 (REG_CLASS_CONTENTS): Likewise.
28996 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28998 2014-08-04 Richard Biener <rguenther@suse.de>
29000 * gimple-fold.h (gimple_fold_builtin): Remove.
29001 * gimple-fold.c (gimple_fold_builtin): Make static.
29002 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29003 fold_stmt, not gimple_fold_builtin.
29005 2014-08-04 Martin Liska <mliska@suse.cz>
29007 * cgraph.h (csi_end_p): Removed.
29008 (csi_next): Likewise.
29009 (csi_node): Likewise.
29010 (csi_start): Likewise.
29011 (cgraph_node_in_set_p): Likewise.
29012 (cgraph_node_set_size): Likewise.
29013 (vsi_end_p): Likewise.
29014 (vsi_next): Likewise.
29015 (vsi_node): Likewise.
29016 (vsi_start): Likewise.
29017 (varpool_node_set_size): Likewise.
29018 (cgraph_node_set_nonempty_p): Likewise.
29019 (varpool_node_set_nonempty_p): Likewise.
29020 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29022 * ipa-inline-transform.c: Likewise.
29023 * ipa-utils.c (cgraph_node_set_new): Removed.
29024 (cgraph_node_set_add): Likewise.
29025 (cgraph_node_set_remove): Likewise.
29026 (cgraph_node_set_find): Likewise.
29027 (dump_cgraph_node_set): Likewise.
29028 (debug_cgraph_node_set): Likewise.
29029 (free_cgraph_node_set): Likewise.
29030 (varpool_node_set_new): Likewise.
29031 (varpool_node_set_add): Likewise.
29032 (varpool_node_set_remove): Likewise.
29033 (varpool_node_set_find): Likewise.
29034 (dump_varpool_node_set): Likewise.
29035 (free_varpool_node_set): Likewise.
29036 (debug_varpool_node_set): Likewise.
29037 * tree-emutls.c (struct tls_var_data):
29038 (emutls_index): Removed.
29039 (emutls_decl): Likewise.
29040 (gen_emutls_addr): Function implementation uses newly added
29041 hash_map<varpool_node *, tls_var_data>.
29042 (clear_access_vars): Likewise.
29043 (create_emultls_var): Likewise.
29044 (ipa_lower_emutls): Likewise.
29045 (reset_access): New function.
29047 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29049 * config/i386/i386.c (ix86_option_override_internal): Add
29050 PTA_RDRND and PTA_MOVBE for bdver4.
29052 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29053 James Greenhalgh <james.greenhalgh@arm.com>
29055 * doc/md.texi (clrsb): Document.
29056 (clz): Change reference to x into operand 1.
29058 (popcount): Likewise.
29060 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29063 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29064 move to subtarget in serial version if result is ignored.
29066 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29067 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29069 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29070 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29071 (sched_analyze_insn): Update use of try_group_insn to
29072 sched_macro_fuse_insns.
29073 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29074 arguments that are not conditional jumps.
29076 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29078 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29079 family information. Handle BTVER2 cpu with cpuid family value.
29081 2014-08-04 Tom de Vries <tom@codesourcery.com>
29083 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29084 (glibc_2_11_or_earlier): Document effective-target keywords.
29086 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29088 * ipa-devirt.c (odr_type_warn_count): Add type.
29089 (possible_polymorphic_call_targets): Set it.
29090 (ipa_devirt): Use it.
29092 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29094 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29096 * ipa-devirt.c: Include hash-map.h
29097 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29098 (clear_speculation): Break out of ...
29099 (get_class_context): ... here; speed up handling obviously useless
29101 (odr_type_warn_count, decl_warn_count): New structures.
29102 (final_warning_record): New structure.
29103 (final_warning_records): New static variable.
29104 (possible_polymorphic_call_targets): Cleanup handling of
29105 speculative info; do not build speculation when user do not care;
29106 record info about warnings when asked for.
29107 (add_decl_warning): New function.
29108 (type_warning_cmp): New function.
29109 (decl_warning_cmp): New function.
29110 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29111 (gate): Enable pass when warnings are requested.
29112 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29115 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29117 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29119 (hash_map::remove): New method.
29120 (hash_map::traverse): New method.
29121 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29122 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29123 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29124 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29125 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29126 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29129 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29131 * hash-set.h: new File.
29132 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29133 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29134 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29135 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29136 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29137 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29138 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29139 varpool.c: Use hash_set instead of pointer_set.
29141 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29143 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29145 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29147 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29148 for frame access when strict_p is false.
29150 2014-08-01 Renlin Li <renlin.li@arm.com>
29151 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29153 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29154 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29155 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29157 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29159 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29160 aarch64_mem_pair_offset.
29162 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29164 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29166 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29167 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29169 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29171 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29173 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29175 PR regression/61510
29176 * cgraphunit.c (analyze_functions): Use get_create rather than get
29177 for decls which are clones of abstract functions.
29179 2014-08-01 Martin Liska <mliska@suse.cz>
29181 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29182 * ipa-prop.h (count_formal_params): Global function created from static.
29183 * ipa-prop.c (count_formal_params): Likewise.
29184 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29185 profiles for semantically equivalent functions.
29186 * passes.c (do_per_function): If we load body of a function
29187 during WPA, this condition should behave same.
29188 * varpool.c (ctor_for_folding): More tolerant assert for variable
29189 aliases created during WPA.
29191 2014-08-01 Martin Liska <mliska@suse.cz>
29193 * doc/invoke.texi (Options That Control Optimization): Documentation
29194 for -foptimize-strlen introduced. Optimization levels default options
29197 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29199 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29200 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29201 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29203 * stor-layout.h (min_align_of_type): New prototype.
29204 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29205 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29207 * ubsan.c: Include builtins.h.
29208 (ubsan_expand_bounds_ifn): Change return type to bool,
29209 always return true.
29210 (ubsan_expand_null_ifn): Change return type to bool, change
29211 argument to gimple_stmt_iterator *. Handle both null and alignment
29212 sanitization, take type from ckind argument's type rather than
29214 (instrument_member_call): Removed.
29215 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29216 Handle both null and alignment sanitization, don't say whole
29217 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29218 call instead of 2 argument.
29219 (instrument_null): Adjust instrument_mem_ref caller. Don't
29220 instrument calls here.
29221 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29222 like SANITIZE_NULL.
29223 * stor-layout.c (min_align_of_type): New function.
29224 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29225 Or it into SANITIZE_UNDEFINED.
29226 * doc/invoke.texi (-fsanitize=alignment): Document.
29228 2014-07-31 Andi Kleen <ak@linux.intel.com>
29230 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29232 2014-07-31 Andi Kleen <ak@linux.intel.com>
29234 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29236 (vn_reference_compute_hash): Dito.
29237 (vn_nary_op_compute_hash): Dito.
29238 (vn_phi_compute_hash): Dito.
29239 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29241 2014-07-31 Andi Kleen <ak@linux.intel.com>
29243 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29244 Rename to inchash:add_expr_commutative. Convert to inchash.
29245 (iterative_hash_hashable_expr): Rename to
29246 inchash:add_hashable_expr. Convert to inchash.
29247 (avail_expr_hash): Dito.
29249 2014-07-31 Andi Kleen <ak@linux.intel.com>
29251 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29252 Convert to inchash.
29254 2014-07-31 Andi Kleen <ak@linux.intel.com>
29256 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29258 2014-07-31 Andi Kleen <ak@linux.intel.com>
29260 * Makefile.in (OBJS): Add rtlhash.o
29261 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29262 (loc_checksum): Dito.
29263 (loc_checksum_ordered): Dito.
29264 (hash_loc_operands): Dito.
29266 (hash_loc_list): Dito.
29267 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29268 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29269 * rtlhash.c: New file.
29270 * rtlhash.h: New file.
29272 2014-07-31 Andi Kleen <ak@linux.intel.com>
29274 * inchash.h (inchash): Change inchash class to namespace.
29275 (class hash): ... Rename from inchash.
29276 (add_object): Move from macro to class template.
29277 * lto-streamer-out.c (hash_tree): Change inchash
29279 * tree.c (build_type_attribute_qual_variant): Dito.
29280 (type_hash_list): Dito.
29281 (attribute_hash_list): Dito.
29282 (iterative_hstate_expr): Rename to inchash::add_expr
29283 (build_range_type_1): Change inchash to inchash::hash
29284 and use hash::add_expr.
29285 (build_array_type_1): Dito.
29286 (build_function_type): Dito
29287 (build_method_type_directly): Dito.
29288 (build_offset_type): Dito.
29289 (build_complex_type): Dito.
29290 (make_vector_type): Dito.
29291 * tree.h (iterative_hash_expr): Dito.
29293 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29295 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29297 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29299 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29300 correct alphabetical position.
29301 (vpaddd_f64): Rewrite using builtins.
29302 (vpaddd_s64): Move to correct alphabetical position.
29305 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29308 * config/sh/sh.c (sh_legitimate_address_p,
29309 sh_legitimize_reload_address): Handle reg+reg address modes when
29310 ALLOW_INDEXED_ADDRESS is false.
29311 * config/sh/predicates.md (general_movsrc_operand,
29312 general_movdst_operand): Likewise.
29314 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29316 * config/aarch64/aarch64-builtins.c
29317 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29320 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29322 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29323 the generated mask based on BYTES_BIG_ENDIAN.
29324 (aarch64_simd_check_vect_par_cnst_half): New.
29325 * config/aarch64/aarch64-protos.h
29326 (aarch64_simd_check_vect_par_cnst_half): New.
29327 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29328 the check out to aarch64_simd_check_vect_par_cnst_half.
29329 (vect_par_cnst_lo_half): Likewise.
29330 * config/aarch64/aarch64-simd.md
29331 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29332 (move_hi_quad_<mode>): Always generate a low mask.
29334 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29336 * doc/invoke.texi (AVR Options): Add documentation about
29337 __AVR_DEVICE_NAME__ built-in macro.
29339 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29342 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29343 constraints are satisfied.
29344 (<shift>di3_neon): Likewise.
29346 2014-07-31 Richard Biener <rguenther@suse.de>
29348 PR tree-optimization/61964
29349 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29350 by structural equality.
29352 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29354 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29355 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29356 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29358 * gcc.c (sanitize_spec_function): Support new option.
29359 (SANITIZER_SPEC): Remove now redundant check.
29360 * opts.c (common_handle_option): Support new option.
29361 (finish_options): Check for incompatibilities.
29362 * toplev.c (process_options): Split userspace-specific checks.
29364 2014-07-31 Richard Biener <rguenther@suse.de>
29366 * lto-streamer.h (struct output_block): Remove global.
29367 (struct data_in): Remove labels, num_named_labels and
29368 num_unnamed_labels.
29369 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29370 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29372 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29375 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29376 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29377 (isolate_path): New argument to avoid inserting a trap.
29378 (find_implicit_erroneous_behaviour): Handle returning the address
29379 of a local variable.
29380 (find_explicit_erroneous_behaviour): Likewise.
29382 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29385 * toplev.c (init_random_seed): Move piece of code never called to
29387 (set_random_seed): see above.
29389 2014-07-31 Tom de Vries <tom@codesourcery.com>
29391 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29393 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29395 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29396 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29398 2014-07-31 Richard Biener <rguenther@suse.de>
29400 * data-streamer.h (streamer_write_data_stream): Declare here,
29402 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29403 * lto-cgraph.c (lto_output_node): Adjust.
29404 (lto_output_varpool_node): Likewise.
29405 * data-streamer-out.c (streamer_string_index): Likewise.
29406 (streamer_write_data_stream, lto_append_block): Move from ...
29407 * lto-section-out.c (lto_output_data_stream,
29408 lto_append_block): ... here.
29410 2014-07-30 Mike Stump <mikestump@comcast.net>
29412 * configure.ac: Also check for popen.
29413 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29414 * configure: Regenerate.
29415 * config.in: Regenerate.
29417 2014-07-30 Martin Jambor <mjambor@suse.cz>
29419 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29420 parameter to gimple.
29422 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29424 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29425 address as second parameter to __tpf_eh_return routine.
29427 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29429 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29432 2014-07-30 Tom Tromey <tromey@redhat.com>
29435 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29436 * doc/extend.texi (Type Attributes): Document designated_init
29439 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29441 * graphite-isl-ast-to-gimple.c:
29442 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29443 (gcc_expression_from_isl_expression): Pass type to
29444 gcc_expression_from_isl_ast_expr_id.
29446 2014-07-30 Richard Biener <rguenther@suse.de>
29448 * lto-streamer.h (lto_write_data): New function.
29449 * langhooks.c (lhd_append_data): Do not free block.
29450 * lto-section-out.c (lto_write_data): New function writing
29451 raw data to the current section.
29452 (lto_write_stream): Adjust for langhook semantic change.
29453 (lto_destroy_simple_output_block): Write header directly.
29454 * lto-opts.c (lto_write_options): Write options directly.
29455 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29456 (lto_output_toplevel_asms): Likewise.
29457 (copy_function_or_variable): Copy data directly.
29458 (write_global_references): Output index table directly.
29459 (lto_output_decl_state_refs): Likewise.
29460 (write_symbol): Write data directly.
29461 (produce_symtab): Adjust.
29462 (produce_asm_for_decls): Output header and refs directly.
29464 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29466 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29467 to speculative_targets
29468 (get_class_context): Fix handling of contextes without outer type;
29469 avoid matching non-polymorphic types in LTO.
29470 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29471 parameter to speculative_targetsp; handle speculation.
29472 (dump_possible_polymorphic_call_targets): Update dumping.
29474 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29476 * common.opt (Wodr): Enable by default.
29478 2014-07-29 Olivier Hainque <hainque@adacore.com>
29480 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29482 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29485 * gengtype.c (strtoken): New function.
29486 (create_user_defined_type): Replace strtok with strtoken.
29488 2014-07-29 Nathan Sidwell <nathan@acm.org>
29490 * gcov-io.c (gcov_var): Make hidden.
29491 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29492 (gcov_do_dump): Declare.
29493 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29495 2014-07-29 Martin Jambor <mjambor@suse.cz>
29497 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29498 parameter to gimple.
29499 (sra_modify_assign): Likewise.
29501 2014-07-29 Richard Biener <rguenther@suse.de>
29503 PR middle-end/52478
29504 * expr.c (expand_expr_real_2): Revert last change.
29506 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29508 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29509 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29510 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29512 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29513 (contains_type_p): Forward declare.
29514 (polymorphic_call_target_hasher::hash): Hash speculative info.
29515 (polymorphic_call_target_hasher::equal): Compare speculative info.
29516 (get_class_context): Handle speuclation.
29517 (contains_type_p): Update.
29518 (get_polymorphic_call_info_for_decl): Update.
29519 (walk_ssa_copies): Break out from ...
29520 (get_polymorphic_call_info): ... here; set speculative context
29522 * ipa-prop.c (ipa_write_indirect_edge_info,
29523 ipa_read_indirect_edge_info): Stream speculative context.
29524 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29525 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29526 SPECULATIVE_MAYBE_DERIVED_TYPE).
29527 (possible_polymorphic_call_targets overriders): Update.
29528 (dump_possible_polymorphic_call_targets overriders): Update.
29529 (dump_possible_polymorphic_call_target_p overriders): Update.
29531 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29533 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29534 ipa-devirt path; fix thinko there.
29536 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29538 * config/i386/i386.c (ix86_return_in_memory): Replace one
29539 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29541 2014-07-28 Marek Polacek <polacek@redhat.com>
29543 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29545 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29547 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29548 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29549 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29550 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29551 (USE_LD_AS_NEEDED): Likewise.
29552 (ASM_APP_ON): Likewise.
29553 (ASM_APP_OFF): Likewise.
29554 (TARGET_POSIX_IO): Likewise.
29555 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29556 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29557 (USE_LD_AS_NEEDED): Likewise.
29558 (ASM_APP_ON): Likewise.
29559 (ASM_APP_OFF): Likewise.
29560 (TARGET_POSIX_IO): Likewise.
29562 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29564 PR middle-end/61734
29565 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29566 operators other than the equality operators.
29568 2014-07-28 Richard Biener <rguenther@suse.de>
29570 PR middle-end/52478
29571 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29572 sure to register SImode ones, not only >= word_mode ones.
29573 * expr.c (expand_expr_real_2): When expanding -ftrapv
29574 binops do not use OPTAB_LIB_WIDEN.
29576 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29578 PR middle-end/61919
29579 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29580 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29581 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29582 inserting them in the insn stream.
29584 2014-07-28 Marek Polacek <polacek@redhat.com>
29586 PR middle-end/61913
29587 * common.opt (Wodr): Add Var.
29589 2014-07-28 Richard Biener <rguenther@suse.de>
29591 PR tree-optimization/61921
29592 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29593 if there is a varpool node before dereferencing it.
29595 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29597 * graphite-sese-to-poly.c:
29598 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29599 id of the pbb), which contains pointer to the pbb1.
29601 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29603 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29605 * graphite-isl-ast-to-gimple.c:
29606 (graphite_create_new_guard): New function.
29607 (translate_isl_ast_node_if): New function.
29608 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29610 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29612 2014-07-27 Anthony Green <green@moxielogic.com>
29614 * config.gcc: Add moxie-*-moxiebox* configuration.
29615 * config/moxie/moxiebox.h: New file.
29617 2014-07-26 Andrew Pinski <apinski@cavium.com>
29619 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29620 from the read only register.
29622 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29624 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29625 as the allocation class if it isn't likely to be spilled.
29627 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29629 * rtl.h (tls_referenced_p): Declare.
29630 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29631 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29632 (mips_cannot_force_const_mem): Use tls_referenced_p.
29633 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29634 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29635 instead of pa_tls_referenced_p.
29636 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29637 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29638 (pa_legitimate_constant_p): Likewise.
29639 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29640 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29641 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29642 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29643 rs6000_tls_referenced_p.
29644 (rs6000_tls_symbol_ref_1): Delete.
29646 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29649 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29650 Optimize inverse of a VEC_CONCAT.
29652 2014-07-25 Xinliang David Li <davidxl@google.com>
29654 * params.def: New parameter.
29655 * coverage.c (get_coverage_counts): Check new flag.
29656 (coverage_compute_profile_id): Check new flag.
29657 (coverage_begin_function): Check new flag.
29658 (coverage_end_function): Check new flag.
29659 * value-prof.c (coverage_node_map_initialized_p): New function.
29660 (init_node_map): Populate map with all functions.
29661 * doc/invoke.texi: Document new parameter.
29663 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29664 Richard Biener <rguenther@suse.de>
29666 * lto-streamer-out.c (struct sccs): Turn to ...
29667 (class DFS): ... this one; refactor the DFS walk so it can
29668 be re-done on per-SCC basis.
29669 (DFS::DFS): New constructor.
29670 (DFS::~DFS): New destructor.
29671 (hash_tree): Add new MAP argument holding in-SCC hash values;
29672 remove POINTER_TYPE hashing hack.
29673 (scc_entry_compare): Rename to ...
29674 (DFS::scc_entry_compare): ... this one.
29675 (hash_scc): Rename to ...
29676 (DFS::hash_scc): ... this one; pass output_block instead
29677 of streamer_cache; work harder to get unique and stable SCC
29679 (DFS_write_tree): Rename to ...
29680 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29681 (lto_output_tree): Update.
29683 2014-07-25 Andi Kleen <ak@linux.intel.com>
29685 * lto-streamer-out.c (hash_tree): Convert to inchash.
29687 2014-07-25 Andi Kleen <ak@linux.intel.com>
29689 * tree.c (build_type_attribute_qual_variant): Use inchash.
29690 (type_hash_list): Dito.
29691 (attribute_hash_list): Dito
29692 (iterative_hstate_expr): Dito.
29693 (iterative_hash_expr): Dito.
29694 (build_range_type_1): Dito.
29695 (build_array_type_1): Dito.
29696 (build_function_type): Dito.
29697 (build_method_type_directly): Dito.
29698 (build_offset_type): Dito.
29699 (build_complex_type): Dito.
29700 (make_vector_type): Dito.
29701 * tree.h (iterative_hash_expr): Add compat wrapper.
29702 (iterative_hstate_expr): Add.
29704 2014-07-25 Andi Kleen <ak@linux.intel.com>
29706 * Makefile.in (OBJS): Add inchash.o.
29707 (PLUGIN_HEADERS): Add inchash.h.
29708 * ipa-devirt.c: Include inchash.h.
29709 * lto-streamer-out.c: Dito.
29710 * tree-ssa-dom.c: Dito.
29711 * tree-ssa-pre.c: Dito.
29712 * tree-ssa-sccvn.c: Dito.
29713 * tree-ssa-tail-merge.c: Dito.
29715 * tree.c (iterative_hash_hashval_t): Move to ...
29716 (iterative_hash_host_wide_int): Move to ...
29717 * inchash.c: Here. New file.
29718 * tree.h (iterative_hash_hashval_t): Move to ...
29719 (iterative_hash_host_wide_int): Move to ...
29720 * inchash.h: Here. New file.
29722 2014-07-25 Richard Biener <rguenther@suse.de>
29724 PR middle-end/61762
29725 PR middle-end/61894
29726 * fold-const.c (native_encode_int): Add and handle offset
29727 parameter to do partial encodings of expr.
29728 (native_encode_fixed): Likewise.
29729 (native_encode_real): Likewise.
29730 (native_encode_complex): Likewise.
29731 (native_encode_vector): Likewise.
29732 (native_encode_string): Likewise.
29733 (native_encode_expr): Likewise.
29734 * fold-const.c (native_encode_expr): Add offset parameter
29736 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29737 (fold_ctor_reference): Handle all reads from tcc_constant
29740 2014-07-25 Richard Biener <rguenther@suse.de>
29742 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29743 as possibly unused.
29745 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29747 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29749 2014-07-24 Kyle McMartin <kyle@redhat.com>
29751 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29753 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29755 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29757 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29759 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29760 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29761 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29763 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29765 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29766 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29767 aggregate types. Instead, *all* aggregate types, except for single-
29768 element or homogeneous float/vector aggregates, are quadword-aligned
29769 if required by their type alignment. Issue -Wpsabi note when a type
29770 is now treated differently than before.
29772 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29774 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29775 does not fit fully into floating-point registers, and there is still
29776 space in the register parameter area, use GPRs to pass those parts
29777 of the argument. Issue -Wpsabi note if any parameter is now treated
29778 differently than before.
29779 (rs6000_arg_partial_bytes): Update.
29781 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29783 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29785 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29787 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29788 * toplev.c (initialize_rtl): Don't use it. Move previously
29789 "language-dependent" calls to...
29790 (backend_init): ...here.
29791 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29792 Assert that RTL initialization hasn't happend yet.
29794 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29796 PR rtl-optimization/61629
29797 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29798 they have already been initialized.
29800 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29802 PR middle-end/61268
29803 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29804 DECL_INCOMING_RTL and entry_parm.
29805 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29806 * calls.c (load_register_parameters): Likewise argument values.
29807 (emit_library_call_value_1, store_one_arg): Likewise argument
29809 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29811 * explow.c (validize_mem): Modify the argument in-place.
29813 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29815 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29816 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29818 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29820 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29821 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29823 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29825 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29826 (aarch64_save_callee_saves): New parameter "skip_wb".
29827 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29829 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29831 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29833 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29835 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29837 * graphite-isl-ast-to-gimple.c:
29838 (graphite_create_new_loop): Add calling of isl_id_free to properly
29839 decrement reference counts.
29841 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29843 2014-07-24 Martin Liska <mliska@suse.cz>
29844 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29846 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29847 (rs6000_code_end): Likewise.
29849 2014-07-24 Martin Liska <mliska@suse.cz>
29851 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29852 symtab_node funtion used.
29853 (rs6000_xcoff_declare_object_name): Likewise.
29855 2014-07-24 Martin Liska <mliska@suse.cz>
29857 * cgraphunit.c (compile): Correct function used.
29859 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29861 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29864 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29867 * varasm.c (bss_initializer_p): Handle offlined ctors.
29868 (align_variable, get_variable_align): Likewise.
29869 (make_decl_one_only): Likewise.
29870 (default_binds_local_p_1): Likewise.
29871 (decl_binds_to_current_def_p): Likewise.
29872 (get_variable_section): Get constructor if it is offlined.
29873 (assemble_variable_contents): Sanity check that the caller
29874 streamed in the ctor in LTO.
29876 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29878 * graphite-isl-ast-to-gimple.c:
29879 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29880 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29881 isl_ast_op_pdiv_r to the different case.
29883 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29885 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29887 PR middle-end/61876
29888 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29889 when flag_errno_math is on.
29891 2014-07-24 Martin Liska <mliska@suse.cz>
29893 * cgraph.h (varpool_node):
29894 (availability get_availability (void)):
29895 created from cgraph_variable_initializer_availability
29896 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29897 created from: cgraph_variable_initializer_availability
29898 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29899 (void finalize_named_section_flags (void)):
29900 created from varpool_finalize_named_section_flags
29901 (bool assemble_decl (void)): created from varpool_assemble_decl
29902 (void analyze (void)): created from varpool_analyze_node
29903 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29904 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29905 (void remove_initializer (void)): created from varpool_remove_initializer
29906 (tree get_constructor (void)): created from varpool_get_constructor
29907 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29908 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29909 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29910 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29911 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29912 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29913 (static bool output_variables (void)): created from varpool_output_variables
29914 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29915 created from varpool_extra_name_alias
29916 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29917 (static void dump_varpool (FILE *f)): created from dump_varpool
29918 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29919 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29920 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29921 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29922 (void assemble_aliases (void)): created from assemble_aliases
29924 2014-07-24 Martin Liska <mliska@suse.cz>
29926 * cgraph.h (symtab_node):
29927 (void register_symbol (void)): created from symtab_register_node
29928 (void remove (void)): created from symtab_remove_node
29929 (void dump (FILE *f)): created from dump_symtab_node
29930 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29931 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29932 (struct ipa_ref *add_reference (symtab_node *referred_node,
29933 enum ipa_ref_use use_type)): created from add_reference
29934 (struct ipa_ref *add_reference (symtab_node *referred_node,
29935 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29936 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29937 gimple stmt)): created from maybe_add_reference
29938 (bool semantically_equivalent_p (symtab_node *target)): created from
29939 symtab_semantically_equivalent_p
29940 (void remove_from_same_comdat_group (void)): created from
29941 remove_from_same_comdat_group
29942 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29943 symtab_add_to_same_comdat_group
29944 (void dissolve_same_comdat_group_list (void)): created from
29945 symtab_dissolve_same_comdat_group_list
29946 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29947 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29948 created from symtab_alias_ultimate_target
29949 (inline symtab_node *next_defined_symbol (void)): created from
29950 symtab_next_defined_symbol
29951 (bool resolve_alias (symtab_node *target)): created from
29952 symtab_resolve_alias
29953 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29954 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29955 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29956 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29957 (void set_section (const char *section)): created from set_section_1
29958 (enum availability get_availability (void)): created from symtab_node_availability
29959 (void make_decl_local (void)): created from symtab_make_decl_local
29960 (bool real_symbol_p (void)): created from symtab_read_node
29961 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29962 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29963 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29964 symtab_in_same_comdat_p;
29965 (bool address_taken_from_non_vtable_p (void)): created from
29966 address_taken_from_non_vtable_p
29967 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29968 (static void dump_table (FILE *)): created from dump_symtab
29969 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29970 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29971 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29972 symtab_used_from_object_file_p
29973 (void dump_base (FILE *)): created from dump_symtab_base
29974 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29975 (void unregister (void)): created from symtab_unregister_node
29976 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29977 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29978 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29979 symtab_nonoverwritable_alias_1
29980 * cgraph.h (cgraph_node):
29981 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29982 created from cgraph_remove_node_and_inline_clones
29983 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29984 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29985 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29986 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29987 created from cgraph_function_node
29988 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29989 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29990 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29991 created from cgraph_create_clone
29992 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29993 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29994 created from cgraph_create_virtual_clone
29995 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29996 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29997 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29998 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29999 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30000 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30001 created from cgraph_function_version_info
30002 (struct cgraph_function_version_info *insert_new_function_version (void)):
30003 created from insert_new_cgraph_node_version
30004 (struct cgraph_function_version_info *function_version (void)): created from
30005 get_cgraph_node_version
30006 (void analyze (void)): created from analyze_function
30007 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30008 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30009 tree real_alias) cgraph_add_thunk
30010 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30011 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30012 created from cgraph_function_or_thunk_node
30013 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30014 created from expand_thunk
30015 (void reset (void)): created from cgraph_reset_node
30016 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30017 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30018 (void remove (void)): created from cgraph_remove_node
30019 (void dump (FILE *f)): created from dump_cgraph_node
30020 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30021 (bool get_body (void)): created from cgraph_get_body
30022 (void release_body (void)): created from cgraph_release_function_body
30023 (void unnest (void)): created from cgraph_unnest_node
30024 (void make_local (void)): created from cgraph_make_node_local
30025 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30026 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30027 gcov_type count, int freq)): created from cgraph_create_edge
30028 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30029 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30030 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30031 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30032 created from cgraph_create_edge_including_clones
30033 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30034 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30035 (void remove_callers (void)): created from cgraph_node_remove_callers
30036 (void remove_callees (void)): created from cgraph_node_remove_callees
30037 (enum availability get_availability (void)): created from cgraph_function_body_availability
30038 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30039 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30040 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30041 (void call_duplication_hooks (cgraph_node *node2)): created from
30042 cgraph_call_node_duplication_hooks
30043 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30044 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30045 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30046 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30047 (void call_function_insertion_hooks (void)):
30048 created from cgraph_call_function_insertion_hooks
30049 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30050 (bool local_p (void)): created from cgraph_local_node
30051 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30052 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30053 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30054 (inline bool only_called_directly_or_aliased_p (void)):
30055 created from cgraph_only_called_directly_or_aliased_p
30056 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30057 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30058 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30059 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30060 (bool can_remove_if_no_direct_calls_p (void)):
30061 created from cgraph_can_remove_if_no_direct_calls_p
30062 (inline bool has_gimple_body_p (void)):
30063 created from cgraph_function_with_gimple_body_p
30064 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30065 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30066 (static inline void debug_cgraph (void)): created from debug_cgraph
30067 (static void record_function_versions (tree decl1, tree decl2)):
30068 created from record_function_versions
30069 (static void delete_function_version (tree decl)):
30070 created from delete_function_version
30071 (static void add_new_function (tree fndecl, bool lowered)):
30072 created from cgraph_add_new_function
30073 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30074 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30075 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30076 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30077 (static cgraph_node *get_for_asmname (tree asmname)):
30078 created from cgraph_node_for_asm
30079 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30080 created from cgraph_same_body_alias
30081 (static bool used_from_object_file_p_worker (cgraph_node *node,
30082 void *): new function
30083 (static bool non_local_p (cgraph_node *node, void *)):
30084 created from cgraph_non_local_node_p_1
30085 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30086 created from verify_cgraph
30087 (static bool make_local (cgraph_node *node, void *)):
30088 created from cgraph_make_node_local
30089 (static cgraph_node *create_alias (tree alias, tree target)):
30090 created from cgraph_create_function_alias
30091 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30092 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30093 created from cgraph_create_edge_1
30094 * cgraph.h (varpool_node):
30095 (void remove (void)): created from varpool_remove_node
30096 (void dump (FILE *f)): created from dump_varpool_node
30098 2014-07-24 Richard Biener <rguenther@suse.de>
30101 * tree-ssa-structalias.c (create_variable_info_for_1):
30102 Use varpool_get_constructor.
30103 (create_variable_info_for): Likewise.
30105 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30107 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30108 subtract outgoing area size when restoring stack_pointer_rtx.
30110 2014-07-24 Nick Clifton <nickc@redhat.com>
30112 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30113 that operations are taking place in parallel.
30114 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30116 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30118 * omp-low.c (extract_omp_for_data): Add missing break statement.
30120 2014-07-24 Richard Biener <rguenther@suse.de>
30122 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30123 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30124 and adjust MOVE_RATIO query accordingly.
30125 (estimate_num_insns): Adjust callers.
30126 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30127 * ipa-cp.c (gather_context_independent_values,
30128 estimate_local_effects): Likewise.
30129 * ipa-split.c (consider_split): Likewise.
30131 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30133 * config/i386/driver-i386.c: Remove names of unused arguments and
30134 unnecessary unused attributes.
30135 * config/i386/host-mingw32.c: Likewise.
30136 * config/i386/i386.c: Likewise.
30137 * config/i386/winnt-stubs.c: Likewise.
30138 * config/i386/winnt.c: Likewise.
30140 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30142 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30143 (aarch64_gen_loadwb_pair): New helper function.
30144 (aarch64_expand_epilogue): Simplify code using new helper functions.
30145 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30147 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30149 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30150 (aarch64_gen_storewb_pair): New helper function.
30151 (aarch64_expand_prologue): Simplify code using new helper functions.
30152 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30154 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30156 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30157 Rename to aarch64_save_callee_saves, remove restore code.
30158 (aarch64_restore_callee_saves): New function.
30160 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30162 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30163 (aarch64_save_callee_saves): New function to handle reg save
30164 for both core and vectore regs.
30166 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30168 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30169 (aarch64_gen_store_pair): New helper function.
30170 (aarch64_save_or_restore_callee_save_registers)
30171 (aarch64_save_or_restore_fprs): Use new helper functions.
30173 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30175 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30176 (aarch64_save_or_restore_callee_save_registers)
30177 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30179 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30181 * config/aarch64/aarch64.c
30182 (aarch64_save_or_restore_callee_save_registers)
30183 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30185 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30187 * config/aarch64/aarch64.c
30188 (aarch64_save_or_restore_callee_save_registers)
30189 (aarch64_save_or_restore_fprs): Remove 'increment'.
30191 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30193 * config/aarch64/aarch64.c
30194 (aarch64_save_or_restore_callee_save_registers)
30195 (aarch64_save_or_restore_fprs): Use register offset in
30196 cfun->machine->frame.reg_offset.
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): Remove base_rtx.
30204 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30206 * config/aarch64/aarch64.c
30207 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30208 to 'start_offset'. Remove local variable 'start_offset'.
30210 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30212 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30213 type to HOST_WIDE_INT.
30215 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30217 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30218 (aarch64_save_or_restore_fprs)
30219 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30221 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30223 * config/arm/t-rtems-eabi: Add
30224 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30225 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30226 mbig-endian/mthumb/march=armv7-r, and
30227 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30230 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30231 Chris Johns <chrisj@rtems.org>
30232 Joel Sherrill <joel.sherrill@oarcorp.com>
30234 * config.gcc: Add nios2-*-rtems*.
30235 * config/nios2/rtems.h: New file.
30236 * gcc/config/nios2/t-rtems: New file.
30238 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30241 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30242 constant numbers, not general constants.
30243 (rs6000_expand_vector_init): Ditto.
30245 2014-07-23 Nathan Sidwell <nathan@acm.org>
30247 * gcov-tool.c (gcov_list): Declare here.
30248 (set_gcov_list): Remove.
30249 (gcov_output_files): Set gcov_list directly.
30251 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30253 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30255 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30257 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30258 callee-saved registers are available for padding purpose
30259 and r3 is not mandatory, then prefer use those callee-saved
30262 2014-07-23 Richard Biener <rguenther@suse.de>
30264 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30265 * combine.c: Include statistics.h and params.h.
30266 (combine_instructions): Guard three and four insn combines
30267 with max-combine-insns value. Record statistics for combines
30269 * doc/invoke.texi (max-combine-insns): Document new param.
30271 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30273 * graphite-isl-ast-to-gimple.c:
30274 (translate_isl_ast_node_block): New function.
30275 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30277 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30278 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30280 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30282 * graphite-isl-ast-to-gimple.c:
30283 (get_max_schedule_dimensions): New function.
30284 (extend_schedule): Likewise.
30285 (generate_isl_schedule): Add calling of extend_schedule and
30286 get_max_schedule_dimensions.
30288 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30290 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30291 (case UNSPEC): Handle UNSPEC_RBIT.
30293 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30295 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30296 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30298 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30300 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30302 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30304 * graphite-isl-ast-to-gimple.c:
30305 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30306 (ivs_params_clear):
30307 (build_iv_mapping): New function.
30308 (translate_isl_ast_node_user): Likewise.
30309 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30311 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30312 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30313 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30315 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30318 * config/arm/arm.md (setmem): New pattern.
30319 * config/arm/arm-protos.h (struct tune_params): New fields.
30320 (arm_gen_setmem): New prototype.
30321 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30322 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30323 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30324 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30325 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30326 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30327 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30328 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30329 (arm_const_inline_cost): New function.
30330 (arm_block_set_max_insns): New function.
30331 (arm_block_set_non_vect_profit_p): New function.
30332 (arm_block_set_vect_profit_p): New function.
30333 (arm_block_set_unaligned_vect): New function.
30334 (arm_block_set_aligned_vect): New function.
30335 (arm_block_set_unaligned_non_vect): New function.
30336 (arm_block_set_aligned_non_vect): New function.
30337 (arm_block_set_vect, arm_gen_setmem): New functions.
30339 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30341 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30343 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30346 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30347 out of #ifdef __OPTIMIZE__.
30349 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30351 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30352 different trapping status if -fnon-call-exceptions is enabled.
30354 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30356 * expr.c (store_field): Handle VOIDmode for calls that return values
30357 in multiple locations.
30359 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30361 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30362 (altivec_vsldoi_<mode>): Likewise.
30364 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30366 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30367 to the number of characters in the line.
30369 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30371 * graphite-isl-ast-to-gimple.c: Add using of
30372 build_nonstandard_integer_type instead of int128_integer_type_node.
30374 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30376 * toplev.c (output_stack_usage): Adjust the location of the warning.
30378 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30380 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30381 (*membar_storeload): Disable for LEON3.
30383 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30385 PR rtl-optimization/61461
30386 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30388 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30391 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30392 Fix instruction constraint.
30393 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30395 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30397 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30399 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30401 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30402 GNU coding standards.
30403 (nds32_register_move_cost): Likewise.
30404 (nds32_memory_move_cost): Likewise.
30405 (nds32_address_cost): Likewise.
30407 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30409 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30411 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30413 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30414 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30415 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30416 (HAVE_sync_compare_and_swapqi): Define.
30417 (HAVE_sync_compare_and_swaphi): Likewise.
30418 (HAVE_sync_compare_and_swapsi): Likewise.
30420 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30422 * config/mips/p5600.md: Add missing cpu tests.
30424 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30426 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30427 (vmla_f64): Likewise.
30428 (vfms_f64): Likewise.
30429 (vmls_f64): Likewise.
30431 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30433 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30434 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30436 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30438 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30439 (vmlal_high_lane_s32): Likewise.
30440 (vmlal_high_lane_u16): Likewise.
30441 (vmlal_high_lane_u32): Likewise.
30442 (vmlsl_high_lane_s16): Likewise.
30443 (vmlsl_high_lane_s32): Likewise.
30444 (vmlsl_high_lane_u16): Likewise.
30445 (vmlsl_high_lane_u32): Likewise.
30447 2014-07-17 Terry Guo <terry.guo@arm.com>
30449 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30450 (alus_reg): Renamed to alus_sreg.
30451 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30452 from alu_reg to alu_sreg. Change type of dsp instructions from
30453 alu_reg to alu_dsp_reg.
30454 * config/arm/thumb1.md: Likewise.
30455 * config/arm/thumb2.md: Likewise.
30456 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30457 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30458 with alu_sreg and alus_sreg.
30459 * config/arm/arm1026ejs.md (alu_op): Likewise.
30460 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30461 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30462 * config/arm/fa526.md (526_alu_op): Likewise.
30463 * config/arm/fa606te.md (606te_alu_op): Likewise.
30464 * config/arm/fa626te.md (626te_alu_op): Likewise.
30465 * config/arm/fa726te.md (726te_alu_op): Likewise.
30466 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30467 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30468 alu_sreg, alu_dsp_reg and alus_sreg.
30469 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30470 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30471 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30472 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30473 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30474 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30475 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30476 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30477 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30478 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30479 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30480 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30481 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30482 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30483 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30484 alus_reg to alus_sreg.
30486 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30488 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30491 2014-07-17 Richard Biener <rguenther@suse.de>
30493 PR rtl-optimization/61801
30494 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30495 don't set reg_pending_barrier if it appears in a debug-insn.
30497 2014-07-16 DJ Delorie <dj@redhat.com>
30499 * config/rx/rx.c (rx_option_override): Fix alignment values.
30500 (rx_align_for_label): Likewise.
30502 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30505 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30506 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30507 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30509 (cris_print_index, cris_print_operand, cris_constant_index_p)
30510 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30511 (cris_address_cost): Ditto last CONSTANT_P.
30512 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30513 callers changed. Yield cris_offsettable_symbol for non-PIC
30514 constant symbolic expressions including labels. Yield cris_unspec
30516 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30517 target to pic_offset_table_rtx for calls that will likely go
30518 through PLT, const0_rtx when they can't. All callers changed.
30519 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30520 symbolic expressions to be PICified. Remove second, redundant,
30521 assert on can_create_pseudo_p returning non-zero. Use
30522 replace_equiv_address_nv, not replace_equiv_address, for final
30524 * config/cris/cris.md ("movsi"): Move variable t to pattern
30525 toplevel. Adjust assert for new cris_symbol_type member. Use
30526 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30527 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30529 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30530 ("call", "call_value"): Use second incoming operand as a marker
30531 for pic-offset-table-register being used.
30532 ("*expanded_call_non_v32", "*expanded_call_v32")
30533 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30534 second incoming operand to CALL, match cris_call_type_marker.
30535 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30536 ("*expanded_call_side"): Ditto. Fix typo in comment.
30537 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30539 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30540 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30541 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30542 users changed. Add members cris_offsettable_symbol and cris_unspec.
30543 (cris_symbol_type): Rename from cris_pic_symbol_type.
30544 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30546 * config/cris/cris-protos.h (cris_symbol_type_of,
30547 cris_expand_pic_call_address): Adjust prototypes.
30548 (cris_legitimate_constant_p): New prototype.
30550 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30551 an existing tmake_file. Don't add t-slibgcc and t-linux.
30553 2014-07-17 Jason Merrill <jason@redhat.com>
30556 * symtab.c (symtab_remove_from_same_comdat_group): Also
30557 set_comdat_group to NULL_TREE.
30558 (verify_symtab): Fix diagnostic.
30560 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30563 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30565 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30567 Support location tracking for built-in macro tokens
30568 * input.h (is_location_from_builtin_token): New function declaration.
30569 * input.c (is_location_from_builtin_token): New function definition.
30570 * toplev.c (general_init): Tell libcpp what the pre-defined
30571 spelling location for built-in tokens is.
30573 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30575 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30576 on the FUNCTION_DECL.
30578 2014-07-16 Richard Biener <rguenther@suse.de>
30581 * doc/extend.texi (always_inline): Clarify.
30583 2014-07-15 Eric Christopher <echristo@gmail.com>
30585 * doc/invoke.texi (Link Options): Document -z option.
30587 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30589 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30590 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30592 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30594 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30596 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30598 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30599 varpool_assemble_decl.
30600 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30603 2014-07-15 Michael Matz <matz@suse.de>
30605 PR rtl-optimization/61772
30606 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30608 2014-07-15 Richard Biener <rguenther@suse.de>
30610 * opts.c (default_options_table): Disable bit-ccp at -Og.
30612 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30614 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30616 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30618 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30619 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30620 call langhook for unknown declaration.
30621 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30622 * tree.h (DECL_ARGUMENTS): Update.
30623 * print-tree.c (print_node): Update.
30624 * tree-core.h (tree_decl_non_common): Remove arguments.
30625 (tree_function_decl): Add arguments.
30627 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30629 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30631 2014-07-14 Richard Biener <rguenther@suse.de>
30633 PR tree-optimization/61779
30634 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30635 simplifying a condition.
30637 2014-07-14 Richard Biener <rguenther@suse.de>
30639 * builtins.c (c_strlen): Make only_value == 2 really only
30640 affect warning generation.
30642 2014-07-14 Richard Biener <rguenther@suse.de>
30644 PR tree-optimization/61757
30645 PR tree-optimization/61783
30646 PR tree-optimization/61787
30647 * tree-ssa-dom.c (record_equality): Revert canonicalization
30648 change and add comment.
30649 (propagate_rhs_into_lhs): Revert previous fix, removing
30650 loop depth restriction again.
30652 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30654 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30655 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30656 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30657 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30658 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30659 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30660 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30662 2014-07-14 Richard Biener <rguenther@suse.de>
30664 * cgraph.h (decl_in_symtab_p): Make inline.
30666 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30668 PR middle-end/61294
30669 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30672 * config/i386/i386.c (classify_argument): Don't merge classes above
30675 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30677 * cgraph.h (symtab_node): Add nonzero_address.
30678 (decl_in_symtab_p): Break out from ...
30679 (symtab_get_node): ... here.
30680 * fold-const.c: Include cgraph.h
30681 (tree_single_nonzero_warnv_p): Use symtab to determine
30682 if symbol is non-zero.
30683 * symtab.c (symtab_node::nonzero_address): New method.
30685 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30687 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30688 forgotten in previous commit.
30690 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30692 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30694 * ipa-devirt.c: Include stor-layout.h and intl.h
30695 (odr_subtypes_equivalent_p): New function.
30696 (warn_odr): New function.
30697 (warn_type_mismatch): New function.
30698 (odr_types_equivalent_p): New function.
30699 (add_type_duplicate): Use it.
30700 * common.opt (Wodr): New flag.
30701 * doc/invoke.texi (Wodr): Document new warning.
30703 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30705 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30706 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30707 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30708 (varpool_get_constructor): Push CTORS_IN timevar.
30709 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30711 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30713 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30714 Remove VOID_FTYPE_PUSHORT.
30715 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30716 Change code to USHORT_FTYPE_VOID.
30717 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30718 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30719 (ix86_atomic_assign_expand_fenv): Update for
30720 __builtin_ia32_fnstsw changes.
30721 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30722 (fnstsw): Change operand 0 to nonimmediate operand.
30724 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30726 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30727 (varpool_get_constructor): New function.
30728 (varpool_ctor_useable_for_folding_p): Break out from ...
30729 (ctor_for_folding): ... here; use varpool_get_constructor.
30730 (varpool_assemble_decl): Likewise.
30731 * lto-streamer.h (struct output_block): Turn cgraph_node
30733 (lto_input_variable_constructor): Declare.
30734 * ipa-visibility.c (function_and_variable_visibility): Use
30735 varpool_get_constructor.
30736 * cgraph.h (varpool_get_constructor): Declare.
30737 (varpool_ctor_useable_for_folding_p): New function.
30738 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30739 parameter; return error_mark_node for non-trivial constructors.
30740 (lto_write_tree_1, DFS_write_tree): Update use of
30741 get_symbol_initial_value.
30742 (output_function): Update initialization of symbol.
30743 (output_constructor): New function.
30744 (copy_function): Rename to ..
30745 (copy_function_or_variable): ... this one; handle vars too.
30746 (lto_output): Output variable sections.
30747 * lto-streamer-in.c (input_constructor): New function.
30748 (lto_read_body): Rename from ...
30749 (lto_read_body_or_constructor): ... this one; handle vars too.
30750 (lto_input_variable_constructor): New function.
30751 * ipa-prop.c (ipa_prop_write_jump_functions,
30752 ipa_prop_write_all_agg_replacement): Update.
30753 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30754 (output_cgraph_opt_summary): Set symbol to NULL.
30756 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30758 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30759 non-polymorphic types.
30760 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30761 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30762 of types is not polymorphic.
30764 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30766 * lra-constraints.c (remove_inheritance_pseudos): Process
30767 destination pseudo too.
30769 2014-07-11 Rong Xu <xur@google.com>
30771 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30774 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30776 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30777 * config/avr/avr-devices.c (AVR_MCU): Same.
30778 (avr_mcu_types): add text start value to end of device list.
30779 * config/avr/avr-mcus.def: Add text section start for all devices.
30780 (ata5782): Add new avr5 device.
30782 * config/avr/avr-tables.opt: Regenerate.
30783 * config/avr/avr.h: Add declaration for text section start handler.
30784 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30786 (LINK_SPEC): Include text section start handler to linker spec.
30787 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30788 pass -Ttext option to linker if the text section start for the device
30790 * config/avr/t-multilib: Regenerate.
30791 * doc/avr-mmcu.texi: Regenerate.
30793 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30795 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30796 * config/rs6000/aix52.h (LINK_SPEC): Same.
30797 * config/rs6000/aix53.h (LINK_SPEC): Same.
30798 * config/rs6000/aix61.h (LINK_SPEC): Same.
30799 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30801 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30803 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30804 (graphite_verify): New function.
30805 (ivs_params_clear): New function.
30806 (gcc_expression_from_isl_ast_expr_id): New function.
30807 (gcc_expression_from_isl_expr_int): New function.
30808 (binary_op_to_tree): New function.
30809 (ternary_op_to_tree): New function.
30810 (unary_op_to_tree): New function.
30811 (nary_op_to_tree): New function.
30812 (gcc_expression_from_isl_expr_op): New function.
30813 (gcc_expression_from_isl_expression): New function.
30814 (graphite_create_new_loop): New function.
30815 (translate_isl_ast_for_loop): New function.
30816 (get_upper_bound): New function.
30817 (graphite_create_new_loop_guard): New function.
30818 (translate_isl_ast_node_for): New function.
30819 (translate_isl_ast): New function.
30820 (add_parameters_to_ivs_params): New function.
30821 (scop_to_isl_ast): New parameter ip.
30822 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30824 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30826 * config/xtensa/predicates.md (call expander): Update for
30827 DECL_SECTION_NAME being string.
30829 2014-07-11 Richard Biener <rguenther@suse.de>
30831 PR middle-end/61473
30832 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30833 can be implemented with a single load followed by a single store.
30834 (c_strlen): Only warn when only_value is not 2.
30836 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30838 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30840 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30843 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30844 (*movhi_bytes): Likewise.
30845 (*arm_movqi_insn): Likewise.
30847 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30850 * config/alpha/alpha.c: Include tree-pass.h, context.h
30851 and pass_manager.h.
30852 (pass_data_handle_trap_shadows): New pass.
30853 (pass_handle_trap_shadows::gate): New pass gate function.
30854 (make_pass_handle_trap_shadows): New function.
30855 (rest_of_handle_trap_shadows): Ditto.
30857 (alpha_align_insns_1): Rename from alpha_align_insns.
30858 (pass_data_align_insns): New pass.
30859 (pass_align_insns::gate): New pass gate function.
30860 (make_pass_aling_insns): New function.
30861 (rest_of_align_insns): Ditto.
30862 (alpha_align_insns): Ditto.
30864 (alpha_option_override): Declare handle_trap_shadows info
30865 and align_insns_info. Register handle_trap_shadows and align_insns
30867 (alpha_reorg): Do not call alpha_trap_shadows and
30868 alpha_align_insn from here.
30870 (alpha_pad_function_end): Do not skip BARRIERs.
30872 2014-07-10 Rong Xu <xur@google.com>
30874 Add gcov-tool: an offline gcda profile processing tool support.
30875 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30876 (gcov_is_error): Ditto.
30877 (gcov_read_string): Ditto.
30878 (gcov_read_sync): Ditto.
30879 * gcov-io.h: Move counter defines to gcov-counter.def.
30880 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30881 * coverage.c: Ditto.
30882 * gcov-tool.c: Offline gcda profile processing tool.
30883 (unlink_gcda_file): Remove one gcda file.
30884 (unlink_profile_dir): Remove gcda files from the profile path.
30885 (gcov_output_files): Output gcda files to an output dir.
30886 (profile_merge): Merge two profiles in directory.
30887 (print_merge_usage_message): Print merge usage.
30888 (merge_usage): Print merge usage and exit.
30889 (do_merge): Driver for profile merge sub-command.
30890 (profile_rewrite): Rewrite profile.
30891 (print_rewrite_usage_message): Print rewrite usage.
30892 (rewrite_usage): Print rewrite usage and exit.
30893 (do_rewrite): Driver for profile rewrite sub-command.
30894 (print_usage): Print gcov-info usage and exit.
30895 (print_version): Print gcov-info version.
30896 (process_args): Process arguments.
30897 (main): Main routine for gcov-tool.
30898 * Makefile.in: Build and install gcov-tool.
30899 * gcov-counter.def: New file split from gcov-io.h.
30900 * doc/gcc.texi: Include gcov-tool.texi.
30901 * doc/gcov-tool.texi: Document for gcov-tool.
30903 2014-07-10 Richard Biener <rguenther@suse.de>
30905 PR tree-optimization/61757
30906 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30907 (propagate_rhs_into_lhs): Revert part of last change.
30909 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30911 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30914 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30916 PR middle-end/53590
30917 * function.c (allocate_struct_function): Revert r188667 change.
30919 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30921 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30923 * doc/install.texi: Remove links to defunct package providers for
30926 2014-07-09 Tom de Vries <tom@codesourcery.com>
30928 * final.c (get_call_fndecl): Declare.
30929 (self_recursive_call_p): New function.
30930 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30932 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30934 * ipa-devirt.c (record_node): Walk through aliases.
30936 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30938 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30940 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30943 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30945 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30947 * ipa-visibility.c (function_and_variable_visibility): Remove
30948 temporary hack disabling local aliases on AIX.
30950 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30952 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30953 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30955 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30957 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30958 * rs6000/rs6000.c: Inline output of .set instruction.
30959 (declare_alias_data): New struct.
30960 (rs6000_declare_alias): New function.
30961 (rs6000_xcoff_declare_function_name): Use it.
30962 (rs6000_xcoff_declare_object_name): New function.
30963 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30964 (ASM_OUTPUT_DEF): Turn to empty definition.
30966 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30969 * hash-table.h: use hash_table::value_type instead of
30970 Descriptor::value_type in the return types of several methods.
30972 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30974 * tree-pass.h (pass_data): Remove has_execute member.
30975 * passes.c (execute_one_pass): Don't check pass->has_execute.
30976 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30977 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30978 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30979 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30980 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30981 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30982 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30983 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30984 gimple-low.c, gimple-ssa-isolate-paths.c,
30985 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30986 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30987 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30988 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30989 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30990 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30991 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30992 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30993 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30994 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30995 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30996 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30997 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30998 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30999 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31000 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31001 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31002 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31003 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31004 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31005 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31006 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31007 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31008 web.c: Remove initializer for pass_data::has_execute.
31010 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31012 * graphite-htab.h: Use hash_map instead of hash_table.
31013 * graphite-clast-to-gimple.c: Adjust.
31014 * passes.c: Use hash_map instead of hash_table.
31015 * sese.c: Likewise.
31016 * sese.h: Remove now unused code.
31018 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31021 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31024 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31026 PR rtl-optimization/61673
31027 * combine.c (simplify_comparison): Test just mode's sign bit
31028 in tmode rather than the sign bit and any bits above it.
31030 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31032 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31033 Add __isl_give to the declaration.
31034 (generate_isl_schedule): Likewise.
31035 (scop_to_isl_ast): Likewise.
31037 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31039 * config/arm/arm.c (cortexa5_extra_costs): New table.
31040 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31042 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31044 PR tree-optimization/61725
31045 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31046 range, use range_includes_zerop_p instead of integer_zerop on
31047 vr0->min, only use log2 of max if min is not negative.
31049 2014-07-08 Richard Biener <rguenther@suse.de>
31051 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31052 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31053 restriction on loop depth difference.
31054 (record_equality): Likewise.
31055 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31056 (loop_depth_of_name): Remove.
31057 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31058 restriction on loop depth difference.
31059 (init_copy_prop): Likewise.
31061 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31063 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31065 (walk_aliased_vdefs): Likewise.
31066 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31067 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31068 (detect_type_change_from_memory_writes): Check if entry was reached.
31070 2014-07-08 Richard Biener <rguenther@suse.de>
31072 PR tree-optimization/61681
31073 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31074 NONLOCAL inside ESCAPED.
31076 2014-07-08 Richard Biener <rguenther@suse.de>
31078 PR tree-optimization/61680
31079 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31080 Handle properly all read-write dependences with group accesses.
31082 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31084 PR tree-optimization/61576
31085 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31086 block containing reduction statement is predecessor of phi basi block.
31088 2014-07-08 Marek Polacek <polacek@redhat.com>
31091 * fold-const.c (round_up_loc): Change the parameter type.
31093 * fold-const.h (round_up_loc): Adjust declaration.
31094 * stor-layout.c (finalize_record_size): Check for too large types.
31096 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31098 * symtab.c: Include calls.h.
31099 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31101 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31103 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31104 little-endian code generation.
31105 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31106 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31107 (spe_evmergehilo): Rename to...
31108 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31109 (spe_evmergelo): Rename to...
31110 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31111 (spe_evmergelohi): Rename to...
31112 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31113 (spe_evmergehi, spe_evmergehilo): New expanders.
31114 (spe_evmergelo, spe_evmergelohi): Likewise.
31115 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31116 (*frob_tf_ti): Likewise.
31117 (*frob_<mode>_di_2): Likewise.
31118 (*frob_tf_di_8_2): Likewise.
31119 (*frob_di_<mode>): Likewise.
31120 (*frob_ti_tf): Likewise.
31121 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31122 (*frob_ti_<mode>_8_2): Likewise.
31123 (*frob_ti_tf_2): Likewise.
31124 (mov_si<mode>_e500_subreg0): Rename to...
31125 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31127 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31128 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31129 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31130 the big endianness only.
31131 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31132 (*mov_si<mode>_e500_subreg0_2): Rename to...
31133 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31134 big big endianness only.
31135 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31136 (*mov_si<mode>_e500_subreg4): Rename to...
31137 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31139 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31140 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31141 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31142 the big endianness only.
31143 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31145 (*mov_si<mode>_e500_subreg4_2): Rename to...
31146 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31148 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31149 (*mov_sitf_e500_subreg8): Rename to...
31150 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31152 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31153 (*mov_sitf_e500_subreg8_2): Rename to...
31154 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31156 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31157 (*mov_sitf_e500_subreg12): Rename to...
31158 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31160 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31161 (*mov_sitf_e500_subreg12_2): Rename to...
31162 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31164 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31166 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31168 * asan.c (instrument_strlen_call): Do not instrument first byte
31169 in strlen if already instrumented.
31171 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31173 * config/arm/arm.opt (mwords-little-endian): Delete.
31174 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31175 of TARGET_LITTLE_WORDS.
31176 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31177 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31179 * doc/invoke.texi: Remove references to -mwords-little-endian.
31181 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31183 * expmed.c (struct init_expmed_rtl): Change all fields but
31184 pow2 and cint from struct rtx_def to rtx.
31185 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31186 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31189 2014-07-06 Marek Polacek <polacek@redhat.com>
31192 * doc/invoke.texi: Document -Wsizeof-array-argument.
31194 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31196 * wide-int.h (wide_int_storage): Change declaration from struct
31199 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31201 * cgraph.c (cgraph_create_indirect_edge): Update call of
31202 get_polymorphic_call_info.
31203 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31204 (possible_polymorphic_call_targets): Add parameter call.
31205 (decl_maybe_in_construction_p): New predicate.
31206 (get_polymorphic_call_info): Add parameter call;
31207 use decl_maybe_in_construction_p.
31208 * gimple-fold.c (fold_gimple_assign): Update use of
31209 possible_polymorphic_call_targets.
31210 (gimple_fold_call): Likewise.
31211 * ipa-prop.c: Inlcude calls.h
31212 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31213 (param_type_may_change_p): New predicate.
31214 (detect_type_change_from_memory_writes): Break out from ...
31215 (detect_type_change): ... this one; use param_type_may_change_p.
31216 (detect_type_change_ssa): Use param_type_may_change_p.
31217 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31219 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31222 * config/arm/arm-protos.h (arm_legitimate_address_p,
31223 arm_is_constant_pool_ref): Add prototypes.
31224 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31225 (arm_is_constant_pool_ref) New function.
31226 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31227 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31228 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31229 operand. Remove pool_range and neg_pool_range attributes.
31230 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31231 pool_range and neg_pool_range attributes.
31232 * config/arm/constraints.md (Uh): New constraint.
31233 (Uq): Don't allow constant pool references.
31235 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31237 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31238 (move_lo_quad_internal_be_<mode>): Likewise.
31239 (move_lo_quad_<mode>): Convert to define_expand.
31240 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31241 (aarch64_simd_move_hi_quad_be_<mode>): New.
31242 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31243 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31244 (aarch64_combinez_be<mode>): New.
31245 (aarch64_combine<mode>): Convert to define_expand.
31246 (aarch64_combine_internal<mode>): New.
31247 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31249 2014-07-04 Tom de Vries <tom@codesourcery.com>
31251 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31252 combination of earlyclobber and read/write modifiers.
31254 2014-07-04 Tom de Vries <tom@codesourcery.com>
31256 * config/aarch64/aarch64-simd.md
31257 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31259 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31262 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31264 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31266 PR middle-end/61654
31267 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31269 PR tree-optimization/61684
31270 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31271 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31273 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31274 Kito Cheng <kito@0xlab.org>
31275 Monk Chiang <sh.chiang04@gmail.com>
31277 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31278 (nds32_symbol_load_store_p): Move to ...
31279 (nds32_fp_as_gp_check_available): Move to ...
31280 * config/nds32/nds32-fp-as-gp.c: ... here.
31281 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31282 extern declaration.
31284 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31285 Kito Cheng <kito@0xlab.org>
31286 Monk Chiang <sh.chiang04@gmail.com>
31288 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31289 (nds32_expand_store_multiple): Move to ...
31290 (nds32_expand_movmemqi): Move to ...
31291 * config/nds32/nds32-memory-manipulation.c: ... here.
31293 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31294 Kito Cheng <kito@0xlab.org>
31295 Monk Chiang <sh.chiang04@gmail.com>
31297 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31298 (nds32_output_casesi_pc_relative): Move to ...
31299 (nds32_output_casesi): Move to ...
31300 (nds32_mem_format): Move to ...
31301 (nds32_output_16bit_store): Move to ...
31302 (nds32_output_16bit_load): Move to ...
31303 (nds32_output_32bit_store): Move to ...
31304 (nds32_output_32bit_load): Move to ...
31305 (nds32_output_32bit_load_s): Move to ...
31306 (nds32_output_stack_push): Move to ...
31307 (nds32_output_stack_pop): Move to ...
31308 * config/nds32/nds32-md-auxiliary.c: ... here.
31310 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31311 Ling-Hua Tseng <uranus@tinlans.org>
31313 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31314 the purpose of this file.
31316 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31317 Kito Cheng <kito@0xlab.org>
31318 Monk Chiang <sh.chiang04@gmail.com>
31320 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31321 (nds32_address_cost): Move implementation to ...
31322 * config/nds32/nds32-cost.c: ... here.
31323 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31324 (nds32_address_cost_impl): Declare.
31326 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31327 Kito Cheng <kito@0xlab.org>
31328 Monk Chiang <sh.chiang04@gmail.com>
31330 * config/nds32/nds32.c
31331 (nds32_consecutive_registers_load_store_p): Move to ...
31332 (nds32_valid_multiple_load_store): Move to ...
31333 (nds32_valid_stack_push_pop): Move to ...
31334 (nds32_can_use_bclr_p): Move to ...
31335 (nds32_can_use_bset_p): Move to ...
31336 (nds32_can_use_btgl_p): Move to ...
31337 (nds32_can_use_bitci_p): Move to ...
31338 * config/nds32/nds32-predicates.c: ... here.
31340 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31341 Kito Cheng <kito@0xlab.org>
31342 Monk Chiang <sh.chiang04@gmail.com>
31344 * config/nds32/nds32.c
31345 (nds32_expand_builtin_null_ftype_reg): Move to ...
31346 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31347 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31348 (nds32_init_builtins): Move implementation to ...
31349 (nds32_expand_builtin): Move implementation to ...
31350 * config/nds32/nds32-intrinsic.c: ... here.
31351 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31352 (nds32_expand_builtin_impl): Declare.
31354 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31355 Kito Cheng <kito@0xlab.org>
31356 Monk Chiang <sh.chiang04@gmail.com>
31358 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31359 (nds32_emit_section_tail_template): Move to ...
31360 (nds32_emit_isr_jmptbl_section): Move to ...
31361 (nds32_emit_isr_vector_section): Move to ...
31362 (nds32_emit_isr_reset_conten): Move to ...
31363 (nds32_check_isr_attrs_conflict): Move to ...
31364 (nds32_construct_isr_vectors_information): Move to ...
31365 (nds32_asm_file_start): Move implementation to ...
31366 (nds32_asm_file_end): Move implementation to ...
31367 * config/nds32/nds32-isr.c: ... here.
31368 * config/nds32/nds32-protos.h
31369 (nds32_check_isr_attrs_conflict): Declare.
31370 (nds32_construct_isr_vectors_information): Declare.
31371 (nds32_asm_file_start_for_isr): Declare.
31372 (nds32_asm_file_end_for_isr): Declare.
31374 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31375 Kito Cheng <kito@0xlab.org>
31376 Monk Chiang <sh.chiang04@gmail.com>
31378 * config.gcc (nds32*): Add new modules to extra_objs.
31379 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31380 (nds32be-*-*): Likewise.
31381 * config/nds32/nds32-cost.c: New file.
31382 * config/nds32/nds32-fp-as-gp.c: New file.
31383 * config/nds32/nds32-intrinsic.c: New file.
31384 * config/nds32/nds32-isr.c: New file.
31385 * config/nds32/nds32-md-auxiliary.c: New file.
31386 * config/nds32/nds32-memory-manipulation.c: New file.
31387 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31388 * config/nds32/nds32-predicates.c: New file.
31389 * config/nds32/t-nds32: New file.
31391 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31393 PR tree-optimization/61682
31394 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31395 using cases and when one of the operands is equal to 1.
31397 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31399 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31400 ashr<mode>3): Correct mode of operands[2].
31401 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31402 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31403 Correct mode of operands[2]. Fix split condition.
31405 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31407 * arm.md (arch): Add armv6_or_vfpv3.
31408 (arch_enabled): Add test for the above.
31409 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31411 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31413 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31415 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31416 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31417 HWI 1 and negate the unsigned value.
31418 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31419 use AND instead of shift.
31420 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31422 2014-07-03 Marek Polacek <polacek@redhat.com>
31424 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31425 (-fsanitize=float-divide-by-zero): Move to the table with
31426 -fsanitize=undefined suboptions.
31427 (-fsanitize=float-cast-overflow): Likewise.
31429 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31431 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31432 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31435 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31437 * loop-invariant.c (struct invariant): Add a new member: eqno;
31438 (find_identical_invariants): Update eqno;
31439 (create_new_invariant): Init eqno;
31440 (get_inv_cost): Compute comp_cost with eqno;
31442 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31444 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31445 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31446 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31447 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31448 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31450 2014-07-02 Christian Bruel <christian.bruel@st.com>
31454 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31455 (make_preds_opaque): Delete.
31456 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31457 (commit_mode_sets): New function.
31458 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31459 Process all modes at once.
31460 * basic-block.h (pre_edge_lcm_avs): Declare.
31461 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31462 Call clear_aux_for_edges. Fix comments.
31463 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31464 (pre_edge_rev_lcm): Idem.
31465 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31467 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31468 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31470 * config/i386/i386.c (x96_emit_mode_set): Idem.
31471 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31472 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31473 (fpscr_toggle) Disallow from delay slot.
31474 * target.def (emit_mode_set): Add prev_mode parameter.
31475 * doc/tm.texi: Regenerate.
31477 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31479 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31482 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31484 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31485 vtable_pointer_value_to_vtable): Constify.
31486 (contains_polymorphic_type_p): Declare.
31487 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31488 vtable_pointer_value_to_vtable): Constify.
31489 (contains_polymorphic_type_p): New predicate.
31490 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31492 (ipa_set_ancestor_jf): Likewise.
31493 (detect_type_change): Return false in easy cases.
31494 (compute_complex_assign_jump_func): Require type to contain
31496 (compute_known_type_jump_func): Likewise.
31498 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31500 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31502 (type_in_anonymous_namespace_p): Constify argument.
31503 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31504 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31505 (main_odr_variant): New function.
31506 (hash_type_name): Make static; update assert; do not ICE on
31508 (types_same_for_odr): Bring here from tree.c; simplify and remove
31509 old structural comparing code that doesn't work for templates.
31510 (odr_hasher::equal): Update assert.
31511 (add_type_duplicate): Return true when bases should be computed;
31512 replace incomplete loader by complete; do not output duplicated
31513 warnings; do not ICE on non-records; set odr_violated flag.
31514 (get_odr_type): Be ready to replace incomplete type by complete
31515 one; work on ODR variants instead of main variants; reorder item
31516 in array so bases have still smaller indexes.
31517 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31518 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31520 2014-07-01 Cary Coutant <ccoutant@google.com>
31522 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31524 (resolve_addr_in_expr): When replacing the rtx in a location list
31525 entry, get a new address table entry.
31526 (dwarf2out_finish): Call index_location_lists even if there are no
31527 addr_index_table entries yet.
31529 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31531 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31532 change for not being obvious.
31534 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31536 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31539 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31541 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31542 (vcagt_f64): Likewise.
31543 (vcale_f64): Likewise.
31544 (vcaled_f64): Likewise.
31545 (vcales_f32): Likewise.
31546 (vcalt_f64): Likewise.
31547 (vcaltd_f64): Likewise.
31548 (vcalts_f32): Likewise.
31550 2014-07-01 Marek Polacek <polacek@redhat.com>
31552 * doc/invoke.texi: Document -Wint-conversion.
31554 2014-07-01 Marek Polacek <polacek@redhat.com>
31557 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31559 2014-07-01 Martin Liska <mliska@suse.cz>
31561 IPA REF alias refactoring
31562 * cgraph.h (iterate_direct_aliases): New function.
31563 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31564 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31565 FOR_EACH_ALIAS added.
31566 (cgraph_for_node_and_aliases): Likewise.
31567 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31568 * ipa-inline.c (reset_edge_caches): Likewise.
31569 (update_caller_keys): Likewise.
31570 * trans-mem.c (ipa_tm_execute): Likewise.
31571 *varpool.c (varpool_analyze_node): Likewise.
31572 (varpool_for_node_and_aliases): Likewise.
31573 * ipa-ref.h (first_alias): New function.
31574 (last_alias): Likewise.
31575 (has_aliases_p): Likewise.
31576 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31577 is sensitive to IPA_REF_ALIASes.
31578 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31579 are put at the beginning of the list.
31580 (symtab_node::iterate_direct_aliases): New function.
31582 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31585 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31587 (write_ts_type_common_tree_pointers): Do not stream fields not set
31588 for incomplete types; do not stream duplicated fields for variants;
31589 sanity check that variant and type match.
31590 (write_ts_type_non_common_tree_pointers): Likewise.
31591 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31592 TYPE_SIZE whether type is complete.
31593 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31594 write_ts_type_common_tree_pointers
31595 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31597 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31599 * var-tracking.c (add_stores): Return instead of asserting if old
31600 and new values for conditional store are the same.
31602 2014-06-30 Richard Henderson <rth@redhat.com>
31606 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31607 the cfg if there were any changes.
31608 * passes.def: Revert move of peephole2 after reorder_blocks;
31609 move duplicate_computed_gotos before peephole2.
31611 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31613 * except.c (emit_note_eh_region_end): New helper function.
31614 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31615 emit EH_REGION_END note.
31616 * jump.c (cleanup_barriers): Do not split a call and its
31617 corresponding CALL_ARG_LOCATION note.
31619 2014-06-30 Jeff Law <law@redhat.com>
31621 PR tree-optimization/61607
31622 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31623 deeper into the SSA_NAME_VALUE chain.
31625 2014-06-30 Marek Polacek <polacek@redhat.com>
31627 * convert.c (convert_to_integer): Don't instrument conversions if the
31628 function has no_sanitize_undefined attribute.
31629 * ubsan.c: Don't run the ubsan pass if the function has
31630 no_sanitize_undefined attribute.
31632 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31634 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31635 -fsanitize=undefined suboptions.
31637 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31639 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31640 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31641 against bigendian and adjust indices.
31643 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31645 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31647 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31650 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31651 Add alternative; make early clobber. Adjust both split patterns
31652 to use operand 0 as the working register.
31654 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31656 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31657 as ira_object_id_map might be NULL, or 1.
31659 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31661 * loop-invariant.c (get_inv_cost): Handle register class.
31662 (gain_for_invariant): Check the register pressure of the inv
31663 and its overlapped register class, other than all.
31665 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31667 * doc/invoke.texi (Optimize Options): Fix descriptions of
31668 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31670 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31672 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31675 2014-06-29 Tobias Grosser <tobias@grosser.es>
31678 * graphite-isl-ast-to-gimple.c: Add missing guards.
31680 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31682 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31683 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31684 * flag-types.h: Add new enum fgraphite_generator.
31685 * graphite-isl-ast-to-gimple.c: New.
31686 * graphite-isl-ast-to-gimple.h: New.
31687 * graphite.c (graphite_transform_loops): Add choice of Graphite
31688 code generator, which depends on flag_graphite_code_gen.
31690 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31692 * graphite-dependences.c (subtract_commutative_associative_deps):
31693 Add NULL checking of the following variables: must_raw_no_source,
31694 may_raw_no_source, must_war_no_source, may_war_no_source,
31695 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31696 must_war, may_war, must_waw, may_waw.
31698 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31700 * graphite-clast-to-gimple.c: gloog is renamed to
31701 graphite_regenerate_ast_cloog. gloog_error is renamed to
31702 graphite_regenerate_error.
31703 * graphite-clast-to-gimple.h: The definition of the struct
31704 bb_pbb_def is moved to graphite-htab.h.
31705 Add inclusion of the hash-table.h.
31706 * graphite-htab.h: The declaration of the function gloog is moved
31707 to graphite-clast-to-gimple.h and renamed to
31708 graphite_regenerate_ast_cloog.
31709 * graphite.c (graphite_transform_loops): gloog is renamed
31710 to graphite_regenerate_ast_cloog.
31712 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31714 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31716 (write_ts_type_common_tree_pointers): Do not stream fields not set
31717 for incomplete types; do not stream duplicated fields for variants;
31718 sanity check that variant and type match.
31719 (write_ts_type_non_common_tree_pointers): Likewise.
31720 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31721 TYPE_SIZE whether type is complete.
31722 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31723 write_ts_type_common_tree_pointers
31724 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31726 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31728 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31730 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31732 * tree-inline.c (remap_type_1): Do not duplicate fields
31733 that are shared in between type and its main variant.
31735 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31737 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31739 (ipa_set_ancestor_jf) Likewise.
31740 (check_stmt_for_type_change): Check that we work on main variant.
31741 (detect_type_change): Look into main variant.
31742 (compute_known_type_jump_func): Check that main variant has BINFO.
31744 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31746 * ipa-devirt.c (set_type_binfo): New function.
31747 (add_type_duplicate): Use it.
31748 (get_odr_type): Sanity check that binfos points to main variants.
31749 (get_class_context): Be sure the context's outer_type is main variant.
31750 (contains_type_p): Walk main variant.
31751 (get_polymorphic_call_info_for_decl): Set outer_type to be
31753 (get_polymorphic_call_info): Likewise.
31754 (possible_polymorphic_call_targets): Sanity check that we operate
31757 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31759 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31761 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31763 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31764 accidental change due to wide-int branch merge.
31766 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31768 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31769 compressed debug support.
31770 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31771 * configure: Regenerate.
31772 * config.in: Regenerate.
31773 * common.opt (compressed_debug_sections): New enum.
31774 (gz, gz=): New options.
31775 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31776 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31777 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31778 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31779 LINK_COMPRESS_DEBUG_SPEC.
31780 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31781 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31782 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31783 (Debugging Options): Document -gz[=type].
31785 2014-06-27 Martin Jambor <mjambor@suse.cz>
31788 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31789 args_to_skip, use those from node instead. Copy args_to_skip and
31790 combined_args_to_skip from node to the new thunk.
31791 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31792 (cgraph_create_virtual_clone): Moved computation of
31793 combined_args_to_skip...
31794 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31796 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31798 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31799 redundant diagnostic machinary.
31801 2014-06-27 Richard Biener <rguenther@suse.de>
31803 * tree-ssa-math-opts.c (bswap_replace): Fix
31804 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31806 2014-06-27 Martin Liska <mliska@suse.cz>
31808 * gimple.h (gimple_location_safe): New function introduced.
31809 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31810 of gimple_location_safe replaces gimple_location.
31811 (gimple_fold_call): Likewise.
31812 * ipa-devirt.c (ipa_devirt): Likewise.
31813 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31814 * ipa.c (walk_polymorphic_call_targets): Likewise.
31815 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31817 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31819 PR tree-optimization/57233
31820 PR tree-optimization/61299
31821 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31823 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31824 would be lowered to scalar shifts, check if corresponding
31825 shifts and vector BIT_IOR_EXPR are supported and don't lower
31826 or lower just to narrower vector type in that case.
31827 * expmed.c (expand_shift_1): Fix up handling of vector
31828 shifts and rotates.
31830 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31833 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31835 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31837 * doc/invoke.texi (-fsemantic-interposition): Document.
31838 * common.opt (fsemantic-interposition): New flag.
31839 * varasm.c (decl_replaceable_p): Use it.
31841 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31844 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31845 extraction other than index 3.
31847 2014-06-26 Teresa Johnson <tejohnson@google.com>
31849 * doc/invoke.texi: Fix typo.
31850 * dumpfile.c: Add support for documented -fdump-* options
31851 optimized/missed/note/optall.
31853 2014-06-26 Martin Jambor <mjambor@suse.cz>
31855 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31856 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31857 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31858 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31859 * opts.c (default_options_optimization): Set
31860 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31861 * doc/invoke.texi (allow-load-data-races)
31862 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31863 (allow-store-data-races): Document the new default.
31865 2014-06-26 Martin Jambor <mjambor@suse.cz>
31867 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31868 renamed to ipa_impossible_devirt_target. Fix typo.
31869 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31870 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31871 ipa_impossible_devirt_target.
31873 2014-06-26 Richard Biener <rguenther@suse.de>
31875 PR tree-optimization/61607
31876 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31877 explaining why we restrict copies on loop depth.
31878 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31880 (record_equivalences_from_phis): Instead add it here.
31882 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31884 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31885 (LTO_WRAPPER_OBJS): New variable.
31886 (lto-wrapper$(exeext)): Use it.
31887 * collect2.c: Include "collect-utils.h".
31888 (verbose, debug): Remove variables.
31889 (at_file_supplied): No longer static.
31890 (tool_name): New variable.
31891 (do_wait, fork_execute, maybe_unlink): Don't declare.
31892 (tool_cleanup): No longer static.
31893 (notice): Remove function.
31894 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31895 fork_execute calls.
31896 (collect_wait, do_wait, collect_execute): Remove functions.
31897 (maybe_unlink): No longer static.
31898 * collect2.h (verbose, debug): Don't declare.
31899 (at_file_supplied): Declare.
31900 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31902 (collect_execute): Replace with implementation from collect2, plus a
31903 new arg use_atfile. All callers changed.
31904 (collect_wait): Replace with implementation from collect2.
31905 (maybe_unlink_file): Remove function.
31906 (fork_execute): Replace with implementation from collect2, plus a
31907 new arg use_atfile. All callers changed.
31908 (do_wait): Add call to utils_cleanup to the error path.
31909 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31910 (tool_cleanup): Adjust declarations.
31911 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31912 * tlink.c: Include "collect-utils.h".
31913 (tlink_execute): New arg use_atfile. All callers changed.
31914 (tlink_init, tlink_execute): Remove declarations.
31916 * collect-utils.c (save_temps): New variable.
31917 (do_wait): Use it instead of debug. Use fatal_error.
31918 * collect-utils.h (save_temps): Declare.
31919 * collect2.c (verbose): Rename from vflag. All uses changed.
31920 (tool_cleanup): New function, copied from collect_atexit.
31921 (collect_atexit, handler): Just call it.
31922 * collect2.h (verbose): Declaration renamed from vflag.
31923 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31926 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31927 (lto-wrapper$(exeext)): Link with collect-utils.o.
31928 * collect-utils.c: New file.
31929 * collect-utils.h: New file.
31930 * lto-wrapper.c: Include "collect-utils.h".
31931 (args_name): Delete variable.
31932 (tool_name): New variable.
31933 (tool_cleanup): New function.
31934 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31935 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31936 (fork_execute): Remove functions.
31938 2014-06-26 Nick Clifton <nickc@redhat.com>
31940 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31942 * doc/extend.texi (Function Attributes): Fix typo in description
31943 of RX vector attribute.
31945 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31947 * config.gcc (supported_defaults): Error when passing either
31948 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31950 2014-06-26 Richard Biener <rguenther@suse.de>
31952 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31953 propagating volatile pointers.
31955 2014-06-26 Richard Biener <rguenther@suse.de>
31957 PR tree-optimization/61607
31958 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31959 loop if we redirected its latch edge.
31960 (thread_block_1): Do not cancel loops prematurely.
31962 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31964 * toplev.c (backend_init_target): Move init_emit_regs and
31966 (backend_init) ... here; skip ira_init_once and backend_init_target.
31967 (target_reinit) ... and here; clear
31968 this_target_rtl->lang_dependent_initialized.
31969 (lang_dependent_init_target): Clear
31970 this_target_rtl->lang_dependent_initialized;
31971 break out rtl initialization to ...
31972 (initialize_rtl): ... here; call also backend_init_target
31974 * toplev.h (initialize_rtl): New function.
31975 * function.c: Include toplev.h
31976 (init_function_start): Call initialize_rtl.
31977 * rtl.h (target_rtl): Add target_specific_initialized,
31978 lang_dependent_initialized.
31980 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31981 Jakub Jelinek <jakub@redhat.com>
31983 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31985 2014-06-25 Tom de Vries <tom@codesourcery.com>
31987 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31989 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31991 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31992 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31993 Issue a strict overflow warning if appropriate.
31995 2014-06-25 Martin Liska <mliska@suse.cz>
31997 IPA REF refactoring
31998 * Makefile.in: Removed header file (ipa-ref-inline.h).
31999 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32001 (cgraph_speculative_call_info): Likewise.
32002 (cgraph_for_node_thunks_and_aliases): Likewise.
32003 (cgraph_for_node_and_aliases): Likewise.
32004 (verify_cgraph_node): Likewise.
32005 * cgraph.h: Batch of IPA REF functions become member functions of
32006 symtab_node: add_reference, maybe_add_reference, clone_references,
32007 clone_referring, clone_reference, find_reference,
32008 remove_stmt_references, remove_all_references,
32009 remove_all_referring, dump_references, dump_referring,
32010 has_alias_p, iterate_reference, iterate_referring.
32011 * cgraphbuild.c (record_reference): New IPA REF function used.
32012 (record_type_list): Likewise.
32013 (record_eh_tables): Likewise.
32014 (mark_address): Likewise.
32015 (mark_load): Likewise.
32016 (mark_store): Likewise.
32017 (pass_build_cgraph_edges): Likewise.
32018 (rebuild_cgraph_edge): Likewise.
32019 (cgraph_rebuild_references): Likewise.
32020 (pass_remove_cgraph_callee_edges): Likewise.
32021 * cgraphclones.c (cgraph_clone_node): Likewise.
32022 (cgraph_create_virtual_clone): Likewise.
32023 (cgraph_materialize_clone): Likewise.
32024 (cgraph_materialize_all_clones): Likewise.
32025 * cgraphunit.c (cgraph_reset_node): Likewise.
32026 (cgraph_reset_node): Likewise.
32027 (analyze_function): Likewise.
32028 (assemble_thunks_and_aliases): Likewise.
32029 (expand_function): Likewise.
32030 * ipa-comdats.c (propagate_comdat_group): Likewise.
32031 (enqueue_references): Likewise.
32032 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32033 (create_specialized_node): Likewise.
32034 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32035 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32036 * ipa-inline.c (reset_edge_caches): Likewise.
32037 (update_caller_keys): Likewise.
32038 (execute): Likewise.
32039 * ipa-prop.c (remove_described_reference): Likewise.
32040 (propagate_controlled_uses): Likewise.
32041 (ipa_edge_duplication_hook): Likewise.
32042 (ipa_modify_call_arguments): Likewise.
32043 * ipa-pure-const.c (propagate_pure_const): Likewise.
32044 * ipa-ref-inline.h: Header file removed, functions moved
32045 to symtab_node class.
32046 * ipa-ref.c (remove_reference): New class member function.
32047 (cannot_lead_to_return): New class member function.
32048 (referring_ref_list): Likewise.
32049 (referred_ref_list): Likewise.
32050 Rest of functions moved to symtab_node class.
32051 * ipa-ref.h: New member functions remove_reference,
32052 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32054 ipa_ref_list class has new member functions: first_reference,
32055 first_referring, clear, nreferences.
32056 * ipa-reference.c (analyze_function): New IPA REF function used.
32057 (write_node_summary_p): Likewise.
32058 (ipa_reference_write_optimization_summary): Likewise.
32059 * ipa-split.c (split_function): Likewise.
32060 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32061 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32062 (function_and_variable_visibility): Likewise.
32063 * ipa.c (has_addr_references_p): Likewise.
32064 (process_references): Argument type changed.
32065 (symtab_remove_unreachable_nodes): New IPA REF function used.
32066 (process_references): Likewise.
32067 (set_writeonly_bit): Likewise.
32068 * lto-cgraph.c: Implementation of new symtab_node member functions
32069 that uses new IPA REF functions.
32070 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32072 * lto-streamer-out.c (output_symbol_p): Likewise.
32073 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32075 * symtab.c: Implementation of new IPA REF API.
32076 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32077 (ipa_tm_create_version): Likewise.
32078 (ipa_tm_execute): Likewise.
32079 * tree-emutls.c (gen_emutls_addr): Likewise.
32080 * tree-inline.c (copy_bb): Likewise.
32081 (delete_unreachable_blocks_update_callgraph): Likewise.
32082 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32083 (varpool_for_node_and_aliases): Likewise.
32085 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32087 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32089 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32092 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32093 tree_node * instead of tree_node *.
32095 (print_fold_checksum): Likewise.
32096 (fold_check_failed): Likewise.
32097 (debug_fold_checksum): Likewise.
32098 (fold_build1_stat_loc): Likewise.
32099 (fold_build2_stat_loc): Likewise.
32100 (fold_build3_stat_loc): Likewise.
32101 (fold_build_call_array_loc): Likewise.
32103 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32105 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32106 implementation with call to...
32107 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32109 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32112 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32114 PR tree-optimization/57742
32115 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32116 after replacing the statement.
32118 2014-06-25 Nick Clifton <nickc@redhat.com>
32120 * config/v850/v850.c (GHS_default_section_names): Change to const
32122 (GHS_current_section_names): Likewise.
32123 (v850_insert_attributes): Do not build strings, just assign the
32124 names directly. Change the type of 'chosen_section' to const
32126 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32127 directly to the array entry.
32128 * config/v850/v850.h (GHS_default_section_names): Change to const
32130 (GHS_current_section_names): Likewise.
32132 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32134 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32135 (LANG_HOOKS_DECLS): Add it.
32136 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32138 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32139 * langhooks.h (struct lang_hooks_for_decls): Add
32140 omp_clause_linear_ctor hook.
32141 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32142 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32143 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32144 combined simd loop use omp_clause_linear_ctor hook.
32146 2014-06-24 Cong Hou <congh@google.com>
32148 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32149 pattern recognition.
32150 (type_conversion_p): PROMOTION is true if it's a type promotion
32151 conversion, and false otherwise. Return true if the given expression
32152 is a type conversion one.
32153 * tree-vectorizer.h: Adjust the number of patterns.
32154 * tree.def: Add SAD_EXPR.
32155 * optabs.def: Add sad_optab.
32156 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32157 * expr.c (expand_expr_real_2): Likewise.
32158 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32159 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32160 * optabs.c (optab_for_tree_code): Likewise.
32161 * tree-cfg.c (estimate_operator_cost): Likewise.
32162 * tree-ssa-operands.c (get_expr_operands): Likewise.
32163 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32164 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32165 * doc/generic.texi: Add document for SAD_EXPR.
32166 * doc/md.texi: Add document for ssad and usad.
32168 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32170 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32171 qualification in cast.
32173 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32175 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32176 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32177 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32178 (tree_function_decl): ... here.
32179 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32180 streaming of vindex to ...
32181 (write_ts_function_decl_tree_pointers): ... here.
32182 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32183 Do not stream DECL_VINDEX.
32184 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32186 2014-06-24 Catherine Moore <clm@codesourcery.com>
32187 Sandra Loosemore <sandra@codesourcery.com>
32189 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32190 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32191 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32193 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32195 * doc/invoke.texi (Warning Options): Remove duplicated
32196 -Wmaybe-uninitialized.
32198 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32200 PR tree-optimization/57742
32201 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32202 (handle_builtin_malloc, handle_builtin_memset): New functions.
32203 (strlen_optimize_stmt): Call them.
32204 * passes.def: Move strlen after loop+dom but before vrp.
32206 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32209 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32210 model family 6 CPU with has_longmode never use a CPU without
32213 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32216 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32219 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32221 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32222 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32224 * hash-map.h: New file.
32225 * ipa-comdats.c: Use hash_map instead of pointer_map.
32227 * lto-section-out.c: Adjust.
32228 * lto-streamer.h: Replace pointer_map with hash_map.
32229 * symtab.c (verify_symtab): Likewise.
32230 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32231 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32232 * tree-streamer.h: Likewise.
32233 * tree-streamer.c: Adjust.
32234 * pointer-set.h: Remove pointer_map.
32236 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32238 * hash-table.h: Add a template arg to choose between storing values
32239 and storing pointers to values, and then provide partial
32240 specializations for both.
32241 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32242 should store, not the type values should point to.
32243 * tree-into-ssa.c (var_info_hasher): Likewise.
32244 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32245 * tree-complex.c: Adjust.
32246 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32247 table instead of int_tree_map *.
32248 * tree-parloops.c: Adjust.
32249 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32250 type is being stored.
32251 * tree-vectorizer.c: Adjust.
32253 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32255 * hash-table.h: Remove a layer of indirection from hash_table so that
32256 it contains the hash table's data instead of a pointer to the data.
32257 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32258 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32259 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32260 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32261 fold-const.c, gcse.c, ggc-common.c,
32262 gimple-ssa-strength-reduction.c, gimplify.c,
32263 graphite-clast-to-gimple.c, graphite-dependences.c,
32264 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32265 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32266 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32267 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32268 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32269 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32270 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32271 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32272 tree-ssa-live.c, tree-ssa-loop-im.c,
32273 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32274 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32275 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32276 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32277 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32278 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32279 vtable-verify.c, vtable-verify.h: Adjust.
32281 2014-06-24 Richard Biener <rguenther@suse.de>
32283 PR tree-optimization/61572
32284 * tree-ssa-sink.c (statement_sink_location): Do not sink
32285 loads from hard registers.
32287 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32289 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32290 not mentioned in clauses use private clause if the iterator is
32291 declared in #pragma omp for simd, and when adding lastprivate
32292 instead, add it to the outer #pragma omp for too. Diagnose
32293 if the variable is private in outer context. For simd collapse > 1
32294 loops, replace all iterators with temporaries.
32295 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32296 same even in collapse > 1 loops.
32298 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32299 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32301 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32302 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32304 (gimplify_adjust_omp_clauses): Likewise.
32305 * omp-low.c (lower_rec_simd_input_clauses,
32306 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32307 safelen the same as safelen(1).
32308 * tree-nested.c (convert_nonlocal_omp_clauses,
32309 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32310 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32311 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32312 Fixup handling of GIMPLE_OMP_TARGET.
32313 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32316 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32318 PR tree-optimization/61554
32319 * tree-ssa-propagate.c: Include "bitmap.h".
32320 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32321 properly update constructor/destructor.
32322 (substitute_and_fold_dom_walker::before_dom_children):
32323 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32324 need_eh_cleaup instead.
32325 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32328 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32330 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32331 * tree-pass.h (make_pass_ipa_single_use): New pass.
32332 * cgraph.h (used_by_single_function): New flag.
32333 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32335 * passes.def (pass_ipa_single_use): Scedule.
32336 * ipa.c (BOTTOM): New macro.
32337 (meet): New function
32338 (propagate_single_user): New function.
32339 (ipa_single_use): New function.
32340 (pass_data_ipa_single_use): New pass.
32341 (pass_ipa_single_use): New pass.
32342 (pass_ipa_single_use::gate): New gate.
32343 (make_pass_ipa_single_use): New function.
32345 2014-06-23 Kai Tietz <ktietz@redhat.com>
32348 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32349 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32351 2014-06-23 Richard Biener <rguenther@suse.de>
32353 * tree-ssa-loop.c (gate_loop): New function.
32354 (pass_tree_loop::gate): Call it.
32355 (pass_data_tree_no_loop, pass_tree_no_loop,
32356 make_pass_tree_no_loop): New.
32357 * tree-vectorizer.c: Include tree-scalar-evolution.c
32358 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32360 (pass_slp_vectorize::clone): New method.
32361 * timevar.def (TV_TREE_NOLOOP): New.
32362 * tree-pass.h (make_pass_tree_no_loop): Declare.
32363 * passes.def (pass_tree_no_loop): New pass group with
32366 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32369 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32370 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32372 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32374 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32375 "yes" where needed.
32377 2014-06-23 Alan Modra <amodra@gmail.com>
32380 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32381 to zero on debug statements.
32383 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32386 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32387 Ignore third operand if present by marking qualifier_internal.
32389 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32391 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32393 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32394 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32395 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32396 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32397 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32398 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32399 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32400 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32401 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32402 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32403 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32404 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32405 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32406 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32407 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32408 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32409 logic in GCC vector extensions
32411 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32412 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32413 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32414 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32415 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32416 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32417 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32418 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32419 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32420 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32422 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32424 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32427 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32428 (vget_low_s64): Use __GET_LOW macro.
32429 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32430 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32431 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32432 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32433 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32435 (vcombine_s64): Use GCC vector extensions; remove cast.
32436 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32437 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32438 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32439 Fix type signature; remove cast.
32441 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32444 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32446 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32448 (BUILTIN_VD1): New.
32449 (BUILTIN_VD_RE): Remove.
32450 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32451 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32452 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32453 variant but not df.
32454 (vreinterpretv1df*, vreinterpret*v1df): New.
32455 (vreinterpretdf*, vreinterpret*df): Remove.
32456 * config/aarch64/aarch64-simd.md (aarch64_create,
32457 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32458 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32460 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32461 (vcreate_f64): Remove cast, use v1df builtin.
32462 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32463 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32464 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32465 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32466 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32467 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32468 add range check using __builtin_aarch64_im_lane_boundsi.
32469 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32470 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32471 type signature, use gcc vector extensions.
32472 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32473 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32474 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32475 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32476 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32477 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32478 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32479 vreinterpret_u64_f64): Use v1df builtin not df.
32481 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32483 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32486 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32488 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32491 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32493 * loop-invariant.c (pre_check_invariant_p): New function.
32494 (find_invariant_insn): Call pre_check_invariant_p.
32496 2014-06-22 Richard Henderson <rth@redhat.com>
32499 * compare-elim.c (struct comparison): Add eh_note.
32500 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32501 a redundant comparison in a different EH region. Purge EH edges if
32504 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32506 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32507 (var_shift): Use it.
32508 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32509 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32510 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32511 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32512 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32513 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32514 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32515 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32516 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32517 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32518 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32519 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32520 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32521 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32522 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32523 *rotldi3_internal15be): Use the new attribute. Merge register and
32524 integer alternatives.
32526 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32528 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32529 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32530 split, *ashrdi3_internal3 and split): Delete, merge into...
32531 (ashr<mode>3): New expander.
32532 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32533 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32535 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32537 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32538 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32539 *rotldi3_internal3 and split): Delete, merge into...
32540 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32541 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32542 Use "rotlw" extended mnemonic.
32544 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32546 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32547 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32548 and split, *ashldi3_internal3 and split): Delete, merge into...
32549 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32550 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32552 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32554 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32555 (lshrsi3, two anonymous define_insns and define_splits,
32556 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32557 *lshrdi3_internal3 and split): Delete, merge into...
32558 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32559 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32561 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32563 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32564 Remove "O" alternative.
32566 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32568 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32569 (mips_move_from_gpr_cost): Likewise.
32570 (mips_register_move_cost): Update accordingly.
32571 (mips_secondary_reload_class): Remove name of in_p.
32573 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32576 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32577 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32579 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32581 * config/nios2/nios2.c: Include "builtins.h".
32583 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32585 * cgraph.h (tls_model_names): New variable.
32586 * print-tree.c (print_node): Simplify.
32587 * varpool.c (tls_model_names): New variable.
32588 (dump_varpool_node): Output tls model.
32590 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32592 * ipa-visibility.c (function_and_variable_visibility): Disable
32593 temporarily local aliases for some targets.
32595 2014-06-20 Marek Polacek <polacek@redhat.com>
32597 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32598 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32599 into SANITIZE_UNDEFINED.
32600 * doc/invoke.texi: Describe -fsanitize=bounds.
32601 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32602 functions created in the FEs.
32603 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32604 (expand_UBSAN_BOUNDS): New function.
32605 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32606 * internal-fn.h: Don't define internal functions here.
32607 * opts.c (common_handle_option): Add -fsanitize=bounds.
32608 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32609 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32610 * tree-core.h: Define internal functions here.
32611 (struct tree_base): Add ifn field.
32612 * tree-pretty-print.c: Include "internal-fn.h".
32613 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32614 * tree.c (get_callee_fndecl): Likewise.
32615 (build_call_expr_internal_loc): New function.
32616 * tree.def (CALL_EXPR): Update description.
32617 * tree.h (CALL_EXPR_IFN): Define.
32618 (build_call_expr_internal_loc): Declare.
32619 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32621 (ubsan_type_descriptor): Change bool parameter to enum
32622 ubsan_print_style. Adjust the code. Add handling of
32624 (ubsan_expand_bounds_ifn): New function.
32625 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32626 (ubsan_build_overflow_builtin): Likewise.
32627 (instrument_bool_enum_load): Likewise.
32628 (ubsan_instrument_float_cast): Likewise.
32629 * ubsan.h (enum ubsan_print_style): New enum.
32630 (ubsan_expand_bounds_ifn): Declare.
32631 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32633 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32635 * config/rs6000/rs6000.md: Append `DONE' to preparation
32636 statements of `bswap' pattern splitters.
32638 2014-06-20 Tom de Vries <tom@codesourcery.com>
32640 * target.def (call_fusage_contains_non_callee_clobbers): Update
32642 * doc/tm.texi: Regenerate.
32644 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32645 Max Ostapenko <m.ostapenko@partner.samsung.com>
32648 * asan.c (instrument_strlen_call): Fixed instrumentation of
32651 2014-06-20 Martin Jambor <mjambor@suse.cz>
32654 * ipa-prop.c (impossible_devirt_target): New function.
32655 (try_make_edge_direct_virtual_call): Use it, also instead of
32658 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32659 Max Ostapenko <m.ostapenko@partner.samsung.com>
32662 * asan.c (build_check_stmt): Add condition.
32664 2014-06-20 Martin Jambor <mjambor@suse.cz>
32667 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32670 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32672 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32674 (VCONQ): Make comment more helpful.
32676 * config/aarch64/aarch64-simd.md
32677 (aarch64_sqdmulh_lane<mode>):
32678 Use VCOND for operands 2. Update lane checking and flipping logic.
32679 (aarch64_sqrdmulh_lane<mode>): Likewise.
32680 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32681 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32682 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32683 attribute of operand 3 to VCOND.
32684 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32685 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32686 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32687 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32688 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32689 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32691 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32692 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32693 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32694 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32695 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32696 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32697 operand to VCOND. Update lane flipping and bounds checking logic.
32698 (aarch64_sqdmlal2_lane<mode>): Likewise.
32699 (aarch64_sqdmlsl_lane<mode>): Likewise.
32700 (aarch64_sqdmull_lane<mode>): Likewise.
32701 (aarch64_sqdmull2_lane<mode>): Likewise.
32702 (aarch64_sqdmlal_laneq<mode>):
32703 Replace VCON usage with VCONQ.
32704 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32705 (aarch64_sqdmlal2_laneq<mode>): Emit
32706 aarch64_sqdmlal2_laneq<mode>_internal insn.
32707 Replace VCON with VCONQ.
32708 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32709 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32710 (aarch64_sqdmull_laneq<mode>): Emit
32711 aarch64_sqdmull_laneq<mode>_internal insn.
32712 Replace VCON with VCONQ.
32713 (aarch64_sqdmull2_laneq<mode>): Emit
32714 aarch64_sqdmull2_laneq<mode>_internal insn.
32715 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32716 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32717 of 3rd argument to int16x4_t.
32718 (vqdmlalh_lane_s16): Likewise.
32719 (vqdmlslh_lane_s16): Likewise.
32720 (vqdmull_high_lane_s16): Likewise.
32721 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32722 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32723 (vqdmlsl_lane_s16): Likewise.
32724 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32725 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32726 (vqdmlals_lane_s32): Likewise.
32727 (vqdmlsls_lane_s32): Likewise.
32728 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32729 (vqdmulls_lane_s32): Likewise.
32730 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32731 (vqdmlsl_lane_s32): Likewise.
32732 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32733 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32734 (vqrdmulhh_lane_s16): Likewise.
32735 (vqdmlsl_high_lane_s16): Likewise.
32736 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32737 (vqdmlsl_high_lane_s32): Likewise.
32738 (vqrdmulhs_lane_s32): Likewise.
32740 2014-06-20 Tom de Vries <tom@codesourcery.com>
32742 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32743 get_call_reg_set_usage.
32745 2014-06-20 Tom de Vries <tom@codesourcery.com>
32747 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32748 it contains all call_used_regs.
32750 2014-06-20 Tom de Vries <tom@codesourcery.com>
32752 * final.c (collect_fn_hard_reg_usage): Add and use variable
32753 function_used_regs.
32755 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32757 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32758 (set_init_priority, get_init_priority, set_fini_priority,
32759 get_fini_priority): New methods.
32760 * tree.c (init_priority_for_decl): Remove.
32761 (init_ttree): Do not initialize init priority.
32762 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32763 (decl_priority_info): Remove.
32764 (decl_init_priority_insert): Rewrite.
32765 (decl_fini_priority_insert): Rewrite.
32766 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32767 tree_priority_map_marked_p): Remove.
32768 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32769 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32770 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32771 not output priorities.
32772 (pack_ts_function_decl_value_fields): Likewise.
32773 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32774 not input priorities.
32775 (unpack_ts_function_decl_value_fields): Likewise.
32776 * symtab.c (symbol_priority_map): Declare.
32777 (init_priority_hash): Declare.
32778 (symtab_unregister_node): Unregister from priority hash, too.
32779 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32781 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32782 (symbol_priority_info): New function.
32783 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32785 * tree-core.h (tree_priority_map): Remove.
32787 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32789 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32790 0xff to uint64_t before shifting it up.
32792 2014-06-20 Julian Brown <julian@codesourcery.com>
32793 Chung-Lin Tang <cltang@codesourcery.com>
32795 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32796 TARGET_THUMB1_ONLY. Add comments.
32798 2014-06-19 Tom de Vries <tom@codesourcery.com>
32800 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32801 return type to void.
32802 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32804 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32806 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32807 as "move", from depends_on.
32809 2014-06-19 Terry Guo <terry.guo@arm.com>
32811 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32814 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32816 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32818 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32820 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32823 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32824 addresses here if reload in progress or completed.
32826 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32828 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32829 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32830 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32831 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32832 (mips_register_priority): New function that implements the target
32833 hook TARGET_REGISTER_PRIORITY.
32834 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32835 (mips_lra_p): Likewise for TARGET_LRA_P.
32836 (TARGET_REGISTER_PRIORITY): Define macro.
32837 (TARGET_SPILL_CLASS): Likewise.
32838 (TARGET_LRA_P): Likewise.
32839 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32841 (REG_CLASS_NAMES): Likewise.
32842 (REG_CLASS_CONTENTS): Likewise.
32843 (BASE_REG_CLASS): Use M16_SP_REGS.
32844 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32845 New set attribute to enable alternatives depending on the register
32847 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32848 (*lea64): Disable pattern for MIPS16.
32849 * config/mips/mips.opt (mlra): New option.
32851 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32853 * lra-constraints.c (base_to_reg): New function.
32854 (process_address): Use new function.
32856 2014-06-18 Tom de Vries <tom@codesourcery.com>
32858 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32859 * config/aarch64/aarch64.c
32860 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32861 (aarch64_emit_call_insn): New function.
32862 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32864 * config/aarch64/aarch64.md (define_expand "call_internal")
32865 (define_expand "call_value_internal", define_expand "sibcall_internal")
32866 (define_expand "sibcall_value_internal"): New.
32867 (define_expand "call", define_expand "call_value")
32868 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32869 expand variant and aarch64_emit_call_insn.
32871 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32872 Tom de Vries <tom@codesourcery.com>
32874 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32875 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32877 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32878 clobbers to CALL_INSN_FUNCTION_USAGE.
32879 (define_expand "sibcall_internal")
32880 (define_expand "sibcall_value_internal"): New.
32881 (define_expand "call", define_expand "call_value"): Add argument to
32882 arm_emit_call_insn.
32883 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32884 (define_expand "sibcall_value"): Use sibcall_value_internal and
32885 arm_emit_call_insn.
32887 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32889 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32891 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32893 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32896 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32898 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32899 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32900 annotations. Fix DWARF information.
32902 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32904 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32905 __udivmoddi4, and fixups for negative operands.
32907 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32909 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32911 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32913 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32916 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32918 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32921 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32923 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32924 describing register usage on function entry and exit.
32926 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32928 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32929 (__aeabi_ldivmod): Fix whitespace.
32931 2014-06-18 Andreas Schwab <schwab@suse.de>
32933 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32934 Remove blank line after @item.
32936 2014-06-18 Richard Henderson <rth@redhat.com>
32939 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32941 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32943 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32944 POST_MODIFY for neon loads and stores.
32945 (arm_print_operand): Output post-index register for neon loads and
32948 2014-06-18 Richard Biener <rguenther@suse.de>
32950 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32952 2014-06-18 Richard Biener <rguenther@suse.de>
32954 * tree-pass.h (make_pass_dce_loop): Remove.
32955 * passes.def: Replace pass_dce_loop with pass_dce.
32956 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32957 changed free niter estimates and reset the scev cache.
32958 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32959 make_pass_dce_loop): Remove.
32960 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32961 (fini_copy_prop): Return whether something changed. Always
32962 let substitute_and_fold perform DCE and free niter estimates
32963 and reset the scev cache if so.
32964 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32965 (pass_data_copy_prop): Do not unconditionally schedule
32966 cleanup-cfg or update-ssa.
32968 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32970 PR tree-optimization/61518
32971 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32972 reduction var is used in reduction stmt or phi-function only.
32974 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32976 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32978 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32980 PR tree-optimization/61517
32981 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32982 whose rhs's first tree is the source expression instead of the
32984 (find_bswap_or_nop): Likewise.
32985 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32986 gimple stmt whose rhs's first tree is the source. In the memory source
32987 case, move the stmt to be replaced close to one of the original load to
32988 avoid the problem of a store between the load and the stmt's original
32990 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32993 2014-06-18 Andreas Schwab <schwab@suse.de>
32995 PR rtl-optimization/54555
32996 * postreload.c (move2add_use_add2_insn): Substitute
32997 STRICT_LOW_PART only if it is cheaper.
32999 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33001 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33002 Do not use unspec as call operand. Use memory_operand instead of
33003 memory_nox32_operand and add "m" operand constraint. Disable
33004 pattern for TARGET_X32.
33005 (*sibcall_pop_memory): Ditto.
33006 (*sibcall_value_memory): Ditto.
33007 (*sibcall_value_pop_memory): Ditto.
33008 (sibcall peepholes): Merge SImode and DImode patterns using
33009 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33010 Disable pattern for TARGET_X32. Check if eliminated register is
33011 really dead after call insn. Generate call RTX without unspec operand.
33012 (sibcall_value peepholes): Ditto.
33013 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33014 instead of memory_nox32_operand. Check if eliminated register is
33015 really dead after call insn. Generate call RTX without unspec operand.
33016 (sibcall_value_pop peepholes): Ditto.
33017 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33019 2014-06-18 Terry Guo <terry.guo@arm.com>
33022 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33025 2014-06-18 Olivier Hainque <hainque@adacore.com>
33027 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33028 memorization of the end of block source location.
33029 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33030 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33031 end source location info we have on the block entry/exit code we
33034 2014-06-18 Richard Biener <rguenther@suse.de>
33036 * common.opt (fssa-phiopt): New option.
33037 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33039 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33040 * doc/invoke.texi (-fssa-phiopt): Document.
33042 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33044 * genattrtab.c (n_bypassed): New variable.
33045 (process_bypasses): Initialise n_bypassed.
33046 Count number of bypassed reservations.
33047 (make_automaton_attrs): Allocate space for bypassed reservations
33048 rather than number of bypasses.
33050 2014-06-18 Richard Biener <rguenther@suse.de>
33052 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33053 we propagated anything.
33054 (substitute_and_fold_dom_walker::before_dom_children): Something
33055 changed if we propagated into PHI arguments.
33056 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33059 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33061 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33063 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33064 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33065 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33066 Introduces alternative way of loads group permutaions.
33067 (vect_transform_grouped_load): Try alternative way of permutations.
33069 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33071 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33072 changed in ORT_TARGET region, don't jump to do_outer.
33073 (struct gimplify_adjust_omp_clauses_data): New type.
33074 (gimplify_adjust_omp_clauses_1): Adjust for data being
33075 a struct gimplify_adjust_omp_clauses_data pointer instead
33076 of tree *. Pass pre_p as a new argument to
33077 lang_hooks.decls.omp_finish_clause hook.
33078 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33079 splay_tree_foreach to pass both list_p and pre_p.
33080 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33081 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33082 gimplify_adjust_omp_clauses callers.
33083 * langhooks.c (lhd_omp_finish_clause): New function.
33084 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33085 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33086 * langhooks.h (struct lang_hooks_for_decls): Add a new
33087 gimple_seq * argument to omp_finish_clause hook.
33088 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33089 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33090 (scan_omp_parallel, lower_omp_for): When adding
33091 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33092 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33093 * tree-nested.c (convert_nonlocal_omp_clauses,
33094 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33095 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33097 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33099 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33100 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33102 2014-06-17 Xinliang David Li <davidxl@google.com>
33104 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33105 * passes.c (pass_init_dump_file): Do not set initialize
33106 flag to false unconditionally.
33108 2014-06-17 Richard Biener <rguenther@suse.de>
33110 * genopinit.c (main): Use vec<>::qsort method.
33111 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33113 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33115 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33117 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33118 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33119 (mips_move_to_gpr_cost): Remove ST_REGS case.
33120 (mips_move_from_gpr_cost): Likewise.
33121 (mips_register_move_cost): Likewise.
33122 (mips_secondary_reload_class): Likewise.
33124 2014-06-17 Richard Biener <rguenther@suse.de>
33126 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33127 (pass_all_optimizations): Move 3rd copy-prop pass from after
33128 fre to before ifcombine/phiopt.
33130 2014-06-17 Richard Biener <rguenther@suse.de>
33132 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33133 and allow all blocks to be forwarders.
33135 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33138 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33139 variable 'size'; calculate 'size' right in the front; use
33140 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33141 pcum->aapcs_stack_words.
33143 2014-06-17 Nick Clifton <nickc@redhat.com>
33145 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33146 (umulhi3, mulsidi3, umulsidi3): Likewise.
33148 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33150 PR middle-end/61508
33151 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33152 check for section name.
33154 2014-06-17 Richard Biener <rguenther@suse.de>
33156 * tree-ssa-propagate.c: Include domwalk.h.
33157 (substitute_and_fold): Outline main worker into a domwalker ...
33158 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33159 Schedule stmts we can fully propagate for removal. Remove
33161 (substitute_and_fold): Apply a dominator walk to perform
33162 substitution. Process stmts scheduled for removal here.
33164 2014-06-17 Richard Biener <rguenther@suse.de>
33166 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33167 of PHI node moving.
33169 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33171 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33172 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33173 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33174 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33175 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33177 (get_fpscr) : Likewise.
33179 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33181 PR rtl-optimization/61325
33182 * lra-constraints.c (valid_address_p): Add forward declaration.
33183 (simplify_operand_subreg): Check address validity before and after
33184 alter_reg of memory subreg.
33186 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33188 * config/i386/i386.c (decide_alg): Correctly handle
33189 maximum size of stringop algorithm.
33191 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33193 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33195 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33197 PR rtl-optimization/61522
33198 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33200 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33203 * symtab.c (symtab_node::reset_section): New method.
33204 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33206 * cgraph.h (reset_section): Declare.
33207 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33208 do not consider comdat locals.
33209 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33211 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33212 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33213 reset sections of symbols dragged out of the comdats.
33214 (function_and_variable_visibility): Reset sections of
33217 2014-06-16 Richard Biener <rguenther@suse.de>
33219 PR tree-optimization/61482
33220 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33221 [-INF(OVF), +INF(OVF)] range.
33223 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33225 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33226 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33227 handling 32-bit multiplication.
33229 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33231 PR middle-end/61430
33232 * lra-lives.c (process_bb_lives): Skip creating copy during
33233 insn scan when src/dest has constrained to same regno.
33235 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33237 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33238 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33240 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33242 * asan.c (check_func): New function.
33243 (maybe_create_ssa_name): Likewise.
33244 (build_check_stmt_with_calls): Likewise.
33245 (use_calls_p): Likewise.
33246 (report_error_func): Change interface.
33247 (build_check_stmt): Allow non-integer lengths; add support
33249 (asan_instrument): Likewise.
33250 (instrument_mem_region_access): Moved code to build_check_stmt.
33251 (instrument_derefs): Likewise.
33252 (instrument_strlen_call): Likewise.
33253 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33254 * doc/invoke.texi: Describe new parameter.
33255 * params.def: Define new parameter.
33256 * params.h: Likewise.
33257 * sanitizer.def: Describe new builtins.
33259 2014-06-16 Richard Biener <rguenther@suse.de>
33261 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33262 Make all defs available at the end.
33263 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33265 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33268 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33270 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33273 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33274 initialization. Replace remaining use of uid.
33276 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33278 * c-family/c-common.c (handle_tls_model_attribute): Use
33279 set_decl_tls_model.
33280 * c-family/c-common.c (handle_tls_model_attribute): Use
33281 set_decl_tls_model.
33282 * cgraph.h (struct varpool_node): Add tls_model.
33283 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33284 * tree.h (DECL_TLS_MODEL): Update.
33285 (DECL_THREAD_LOCAL_P): Check that variable is static.
33286 (decl_tls_model): Declare.
33287 (set_decl_tls_model): Declare.
33288 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33289 set symbol prorperties.
33290 (get_emutls_init_templ_addr): Cleanup.
33291 (new_emutls_decl): Update.
33292 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33293 (lto_input_varpool_node): Likewise.
33294 * lto-streamer-out.c (hash_tree): Likewise.
33295 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33296 not stream DECL_TLS_MODEL.
33297 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33298 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33300 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33302 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33304 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33306 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33307 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33309 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33310 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33311 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33312 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33313 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33314 (df_get_artificial_defs, df_get_artificial_uses)
33315 (df_single_def, df_single_use): Update accordingly.
33316 (df_refs_chain_dump): Take the first element in a linked list as
33317 parameter, rather than a pointer to an array of pointers.
33318 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33319 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33320 (df_chain_create_bb_process_use): Likewise.
33321 (df_md_bb_local_compute_process_def): Likewise.
33322 * fwprop.c (process_defs, process_uses): Likewise.
33323 (register_active_defs, update_uses): Likewise.
33324 (forward_propagate_asm): Update for new df_ref linking.
33325 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33326 (df_null_ref_rec, df_null_mw_rec): Likewise.
33327 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33329 (df_scan_free_bb_info): Remove check for null artificial_defs.
33330 (df_install_ref_incremental): Adjust for new df_ref linking.
33331 Use a single-element insertion rather than a full sort.
33332 (df_ref_chain_delete_du_chain): Take the first element
33333 in a linked list as parameter, rather than a pointer to an array of
33335 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33336 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33337 (df_insn_info_delete): Remove check for null defs and call to
33338 df_scan_free_mws_vec.
33339 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33340 null rather than df_null_*_rec.
33341 (df_insn_rescan_debug_internal): Likewise, and update null
33342 checks in the same way. Remove check for null defs.
33343 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33344 Move a single element rather doing a full sort.
33345 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33347 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33348 Initialize df_ref and df_mw_hardreg lists to null rather than
33350 (df_ref_compare): Take df_refs as parameter, transferring the
33351 old interface to...
33352 (df_ref_ptr_compare): ...this new function.
33353 (df_sort_and_compress_refs): Update accordingly.
33354 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33355 old interface to...
33356 (df_mw_ptr_compare): ...this new function.
33357 (df_sort_and_compress_mws): Update accordingly.
33358 (df_install_refs, df_install_mws): Return a linked list rather than
33359 an array of pointers.
33360 (df_refs_add_to_chains): Assert that old lists are empty rather
33362 (df_insn_refs_verify): Don't handle null defs speciailly.
33363 * web.c (union_match_dups): Update for new df_ref linking.
33365 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33367 * df.h (df_ref_create, df_ref_remove): Delete.
33368 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33369 (df_ref_remove): Likewise.
33371 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33373 * df.h (df_single_def, df_single_use): New functions.
33374 * ira.c (find_moveable_pseudos): Use them.
33376 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33378 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33379 * df-problems.c (df_note_bb_compute): Use it.
33380 * regstat.c (regstat_bb_compute_ri): Likewise.
33382 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33384 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33385 * cse.c (cse_extended_basic_block): Use them.
33386 * dce.c (mark_artificial_use): Likewise.
33387 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33388 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33389 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33390 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33391 (df_simulate_initialize_backwards): Likewise.
33392 (df_simulate_finalize_backwards): Likewise.
33393 (df_simulate_initialize_forwards): Likewise.
33394 (df_md_simulate_artificial_defs_at_top): Likewise.
33395 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33396 * regrename.c (init_rename_info): Likewise.
33397 * regstat.c (regstat_bb_compute_ri): Likewise.
33398 (regstat_bb_compute_calls_crossed): Likewise.
33400 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33402 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33403 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33404 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33405 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33406 * combine.c (create_log_links): Likewise.
33407 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33408 (try_eliminate_compare): Likewise.
33409 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33410 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33411 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33412 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33413 (word_dce_process_block, dce_process_block): Likewise.
33414 * ddg.c (def_has_ccmode_p): Likewise.
33415 * df-core.c (df_bb_regno_first_def_find): Likewise.
33416 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33417 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33418 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33419 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33420 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33421 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33422 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33423 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33424 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33425 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33426 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33427 * fwprop.c (local_ref_killed_between_p): Likewise.
33428 (all_uses_available_at, free_load_extend): Likewise.
33429 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33430 * hw-doloop.c (scan_loop): Likewise.
33431 * ifcvt.c (dead_or_predicable): Likewise.
33432 * init-regs.c (initialize_uninitialized_regs): Likewise.
33433 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33434 (process_bb_node_lives): Likewise.
33435 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33436 (find_moveable_pseudos): Likewise.
33437 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33438 * recog.c (peep2_find_free_register): Likewise.
33439 * ree.c (get_defs): Likewise.
33440 * regstat.c (regstat_bb_compute_ri): Likewise.
33441 (regstat_bb_compute_calls_crossed): Likewise.
33442 * sched-deps.c (find_inc, find_mem): Likewise.
33443 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33444 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33445 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33446 (prepare_shrink_wrap): Likewise.
33447 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33448 * web.c (union_defs, pass_web::execute): Likewise.
33449 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33450 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33452 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33454 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33455 to inheritance pseudos.
33456 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33458 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33461 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33462 (BU_MISC_2): Rename to ...
33463 (BU_LDBL128_2): ... this.
33464 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33465 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33466 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33467 RS6000_BTM_LDBL128.
33468 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33469 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33470 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33471 (unpacktf_1): Likewise.
33472 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33473 (__builtin_longdouble_dw1): Likewise.
33474 * doc/sourcebuild.texi (longdouble128): Document.
33476 2014-06-13 Jeff Law <law@redhat.com>
33478 PR rtl-optimization/61094
33479 PR rtl-optimization/61446
33480 * ree.c (combine_reaching_defs): Get the mode for the copy from
33481 the extension insn rather than the defining insn.
33483 2014-06-13 Dehao Chen <dehao@google.com>
33485 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33487 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33489 * doc/install.texi (--enable-linker-plugin-configure-flags)
33490 (--enable-linker-plugin-flags): Document new flags.
33492 2014-06-13 Martin Jambor <mjambor@suse.cz>
33495 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33496 cache_token if returning early.
33498 2014-06-13 Nick Clifton <nickc@redhat.com>
33500 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33501 requested alignment is active.
33502 (LABEL_ALIGN): Likewise.
33503 (LOOP_ALIGN): Likewise.
33505 2014-06-13 Richard Biener <rguenther@suse.de>
33507 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33508 Rewrite to propagate the VN result into all uses where
33509 possible and to remove stmts becoming dead because of that.
33510 (eliminate): Generalize stmt removal handling, remove in
33511 reverse dominator order to support proper debug stmt
33512 generation. Update stmts before removing stmts.
33513 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33515 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33517 PR tree-optimization/61375
33518 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33519 symbolic number cannot be represented in an uint64_t.
33520 (find_bswap_or_nop_1): Likewise.
33522 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33524 * symtab.c (symtab_node::reset_section): New method.
33525 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33527 * cgraph.h (reset_section): Declare.
33528 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33529 do not consider comdat locals.
33530 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33532 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33533 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33534 reset sections of symbols dragged out of the comdats.
33535 (function_and_variable_visibility): Reset sections of
33538 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33540 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33541 to use symtab and decl_binds_to_current_def_p
33542 * tree-vectorizer.c (increase_alignment): Increase alignment
33543 of alias target, too.
33545 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33547 PR middle-end/61486
33548 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33549 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33550 if outer combined construct is distribute.
33551 (gimplify_omp_for): For OMP_DISTRIBUTE set
33552 gimplify_omp_ctxp->distribute.
33553 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33554 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33555 mapping into decl map.
33557 2014-06-12 Jason Merrill <jason@redhat.com>
33559 * common.opt (fabi-version): Change default to 0.
33561 2014-06-12 Jason Merrill <jason@redhat.com>
33563 * toplev.c (process_options): Reject -fabi-version=1.
33565 2014-06-12 Jeff Law <law@redhat.com>
33567 PR tree-optimization/61009
33568 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33569 value when we stop processing a block due to problematic PHIs.
33571 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33573 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33574 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33575 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33576 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33577 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33578 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33579 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33580 are not in the spec.
33582 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33585 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33586 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33589 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33591 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33593 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33596 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33597 loading from address spaces.
33599 2014-06-12 Martin Liska <mliska@suse.cz>
33602 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33603 statement is reachable.
33605 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33607 * symtab.c (section_hash): New hash.
33608 (symtab_unregister_node): Clear section before freeing.
33609 (hash_section_hash_entry): New haser.
33610 (eq_sections): New function.
33611 (symtab_node::set_section_for_node): New method.
33612 (set_section_1): Update.
33613 (symtab_node::set_section): Take string instead of tree as parameter.
33614 (symtab_resolve_alias): Update.
33615 * cgraph.h (section_hash_entry_d): New structure.
33616 (section_hash_entry): New typedef.
33617 (cgraph_node): Change comdat_group_ to x_comdat_group,
33618 change section_ to x_section and turn into section_hash_entry;
33619 update accestors; put set_section_for_node offline.
33620 * tree.c (decl_section_name): Turn into string.
33621 (set_decl_section_name): Change parameter to be string.
33622 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33623 * sdbout.c (sdbout_one_type): Update.
33624 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33625 * varasm.c (IN_NAMED_SECTION, get_named_section,
33626 resolve_unique_section, hot_function_section, get_named_text_section,
33627 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33628 make_decl_rtl, default_unique_section): Update.
33629 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33630 (c6x_elf_unique_section): Update.
33631 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33632 * config/pa/pa.c (pa_function_section): Update.
33633 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33634 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33635 * config/arc/arc.c (arc_in_small_data_p): Update.
33636 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33637 * config/mcore/mcore.c (mcore_unique_section): Update.
33638 * config/mips/mips.c (mips16_build_function_stub): Update.
33639 (mips16_build_call_stub): Update.
33640 (mips_function_rodata_section): Update.
33641 (mips_in_small_data_p): Update.
33642 * config/score/score.c (score_in_small_data_p): Update.
33643 * config/rx/rx.c (rx_in_small_data): Update.
33644 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33645 (rs6000_xcoff_asm_named_section): Update.
33646 (rs6000_xcoff_unique_section): Update.
33647 * config/frv/frv.c (frv_string_begins_with): Update.
33648 (frv_in_small_data_p): Update.
33649 * config/v850/v850.c (v850_encode_data_area): Update.
33650 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33651 (bfin_handle_l1_data_attribute): Update.
33652 (bfin_handle_l2_attribute): Update.
33653 * config/mep/mep.c (mep_unique_section): Update.
33654 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33656 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33657 (h8300_handle_tiny_data_attribute): Update.
33658 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33659 (m32r_in_small_data_p): Update.
33660 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33661 * config/i386/i386.c (ix86_in_large_data_p): Update.
33662 * config/i386/winnt.c (i386_pe_unique_section): Update.
33663 * config/darwin.c (darwin_function_section): Update.
33664 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33665 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33666 (new_emutls_decl): Update.
33667 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33668 input_varpool_node): Update.
33669 (ead_string_cst): Turn to ...
33670 (read_string): ... this one.
33671 * dwarf2out.c (secname_for_decl): Update.
33672 * asan.c (asan_protect_global): Update.
33674 2014-06-11 DJ Delorie <dj@redhat.com>
33676 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33678 * config/rx/rx.c (rx_option_override): Likewise.
33679 (rx_align_for_label): Likewise.
33681 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33683 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33685 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33688 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33690 * common.md: New file.
33691 * doc/md.texi: Update description of generic, machine-independent
33693 * config/s390/constraints.md (e): Delete.
33694 * Makefile.in (md_file): Include common.md.
33695 * config/m32c/t-m32c (md_file): Likewise.
33696 * genpreds.c (general_mem): New array.
33697 (generic_constraint_letters): Remove constraints now defined by
33699 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33700 Allow the first character to be '<' or '>' as well.
33701 * genoutput.c (general_mem): New array.
33702 (indep_constraints): Remove constraints now defined by common.md.
33703 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33704 Remove special handling of 'm'.
33705 * ira-costs.c (record_reg_classes): Remove special handling of
33706 constraints now defined by common.md.
33707 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33708 * ira-lives.c (single_reg_class): Likewise.
33709 (ira_implicitly_set_insn_hard_regs): Likewise.
33710 * lra-constraints.c (reg_class_from_constraints): Likewise.
33711 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33712 * postreload.c (reload_cse_simplify_operands): Likewise.
33713 * reload.c (push_secondary_reload, scratch_reload_class)
33714 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33715 * reload1.c (maybe_fix_stack_asms): Likewise.
33716 * targhooks.c (default_secondary_reload): Likewise.
33717 * stmt.c (parse_output_constraint): Likewise.
33718 * recog.c (preprocess_constraints): Likewise.
33719 (constrain_operands, peep2_find_free_register): Likewise.
33720 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33721 must be handled specially.
33723 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33725 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33726 * genpreds.c (have_const_dbl_constraints): Delete.
33727 (add_constraint): Don't set it.
33728 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33729 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33730 constraints using the lookup_constraint logic.
33731 * ira-lives.c (single_reg_class): Likewise.
33732 * ira.c (ira_setup_alts): Likewise.
33733 * lra-constraints.c (process_alt_operands): Likewise.
33734 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33735 * reload.c (find_reloads): Likewise.
33737 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33739 * genpreds.c (const_int_start, const_int_end): New variables.
33740 (choose_enum_order): Output CONST_INT constraints before memory
33742 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33744 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33745 * ira.c (ira_setup_alts): Likewise.
33746 * lra-constraints.c (process_alt_operands): Likewise.
33747 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33748 * reload.c (find_reloads): Likewise.
33750 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33752 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33753 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33754 * recog.c (preprocess_constraints): Update accordingly.
33756 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33758 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33759 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33760 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33761 * genpreds.c (print_type_tree): New function.
33762 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33763 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33764 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33765 Write out enum constraint_type and get_constraint_type.
33766 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33767 constraint_num rather than a constraint string.
33768 (satisfies_address_constraint_p): Likewise.
33769 (reg_class_from_constraints): Avoid old constraint macros.
33770 (process_alt_operands, process_address_1): Likewise.
33771 (curr_insn_transform): Likewise.
33772 * ira-costs.c (record_reg_classes): Likewise.
33773 (record_operand_costs): Likewise.
33774 * ira-lives.c (single_reg_class): Likewise.
33775 (ira_implicitly_set_insn_hard_regs): Likewise.
33776 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33777 * postreload.c (reload_cse_simplify_operands): Likewise.
33778 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33779 (constrain_operands, peep2_find_free_register): Likewise.
33780 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33781 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33782 * reload1.c (maybe_fix_stack_asms): Likewise.
33783 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33784 * targhooks.c (default_secondary_reload): Likewise.
33785 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33786 to EXTRA_CONSTRAINT_STR.
33787 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33789 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33791 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33792 (write_constraint_satisfied_p_array): ...this new function.
33793 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33795 (write_insn_preds_c): Update accordingly.
33797 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33799 * genpreds.c (write_lookup_constraint): Rename to...
33800 (write_lookup_constraint_1): ...this.
33801 (write_lookup_constraint_array): New function.
33802 (write_tm_preds_h): Define lookup_constraint as an inline function
33803 that uses write_lookup_constraint_array where possible.
33804 (write_insn_preds_c): Update for the changes above.
33806 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33808 * doc/md.texi (regclass_for_constraint): Rename to...
33809 (reg_class_for_constraint): ...this.
33810 * genpreds.c (num_constraints, enum_order, register_start)
33811 (register_end, satisfied_start, memory_start, memory_end)
33812 (address_start, address_end): New variables.
33813 (add_constraint): Count the number of constraints.
33814 (choose_enum_order): New function.
33815 (write_enum_constraint_num): Iterate over enum_order.
33816 (write_regclass_for_constraint): Rename to...
33817 (write_reg_class_for_constraint_1): ...this and update output
33819 (write_constraint_satisfied_p): Rename to...
33820 (write_constraint_satisfied_p_1): ...this and update output
33821 accordingly. Do nothing if all extra constraints are register
33823 (write_insn_extra_memory_constraint): Delete.
33824 (write_insn_extra_address_constraint): Delete.
33825 (write_range_function): New function.
33826 (write_tm_preds_h): Define constraint_satisfied_p and
33827 reg_class_for_constraint as inline functions that do a range check
33828 before calling the out-of-line function. Use write_range_function
33829 to implement insn_extra_{register,memory,address}_constraint,
33830 the first of which is new.
33831 (write_insn_preds_c): Update after above changes to write_* functions.
33832 (main): Call choose_enum_order.
33834 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33836 PR tree-optimization/61306
33837 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33838 expression instead of its size.
33839 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33840 false to prevent optimization when the result is unpredictable due to
33841 arithmetic right shift of signed type with highest byte is set.
33842 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33843 (init_symbolic_number): Likewise.
33844 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33845 when the result is unpredictable due to sign extension.
33847 2014-06-11 Terry Guo <terry.guo@arm.com>
33849 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33850 (*thumb1_addsi3): Ditto.
33851 (*thumb_subdi3): Ditto.
33852 (thumb1_subsi3_insn): Ditto.
33853 (*thumb_mulsi3): Ditto.
33854 (*thumb_mulsi3_v6): Ditto.
33855 (*thumb1_andsi3_insn): Ditto.
33856 (thumb1_bicsi3): Ditto.
33857 (*thumb1_iorsi3_insn): Ditto.
33858 (*thumb1_xorsi3_insn): Ditto.
33859 (*thumb1_ashlsi3): Ditto.
33860 (*thumb1_ashrsi3): Ditto.
33861 (*thumb1_lshrsi3): Ditto.
33862 (*thumb1_rotrsi3): Ditto.
33863 (*thumb1_negdi2): Ditto.
33864 (*thumb1_negsi2): Ditto.
33865 (*thumb1_abssi2): Ditto.
33866 (*thumb1_neg_abssi2): Ditto.
33867 (*thumb1_one_cmplsi2): Ditto.
33868 (*thumb1_zero_extendhisi2): Ditto.
33869 (*thumb1_zero_extendqisi2): Ditto.
33870 (*thumb1_zero_extendqisi2_v6): Ditto.
33871 (thumb1_extendhisi2): Ditto.
33872 (thumb1_extendqisi2): Ditto.
33873 (*thumb1_movdi_insn): Ditto.
33874 (*thumb1_movsi_insn): Ditto.
33875 (*thumb1_movhi_insn): Ditto.
33876 (thumb_movhi_clobber): Ditto.
33877 (*thumb1_movqi_insn): Ditto.
33878 (*thumb1_movhf): Ditto.
33879 (*thumb1_movsf_insn): Ditto.
33880 (*thumb_movdf_insn): Ditto.
33881 (movmem12b): Ditto.
33883 (cbranchqi4): Ditto.
33884 (cbranchsi4_insn): Ditto.
33885 (cbranchsi4_scratch): Ditto.
33886 (*negated_cbranchsi4): Ditto.
33887 (*tbit_cbranch): Ditto.
33888 (*tlobits_cbranch): Ditto.
33889 (*tstsi3_cbranch): Ditto.
33890 (*cbranchne_decr1): Ditto.
33891 (*addsi3_cbranch): Ditto.
33892 (*addsi3_cbranch_scratch): Ditto.
33893 (*thumb_cmpdi_zero): Ditto.
33894 (cstoresi_eq0_thumb1): Ditto.
33895 (cstoresi_ne0_thumb1): Ditto.
33896 (*cstoresi_eq0_thumb1_insn): Ditto.
33897 (*cstoresi_ne0_thumb1_insn): Ditto.
33898 (cstoresi_nltu_thumb1): Ditto.
33899 (cstoresi_ltu_thumb1): Ditto.
33900 (thumb1_addsi3_addgeu): Ditto.
33901 (*thumb_jump): Ditto.
33902 (*call_reg_thumb1_v5): Ditto.
33903 (*call_reg_thumb1): Ditto.
33904 (*call_value_reg_thumb1_v5): Ditto.
33905 (*call_value_reg_thumb1): Ditto.
33906 (*call_insn): Ditto.
33907 (*call_value_insn): Ditto.
33908 (thumb1_casesi_internal_pic): Ditto.
33909 (thumb1_casesi_dispatch): Ditto.
33910 (*thumb1_indirect_jump): Ditto.
33911 (prologue_thumb1_interwork): Ditto.
33912 (*epilogue_insns): Ditto.
33913 (consttable_1): Ditto.
33914 (consttable_2): Ditto.
33915 (tablejump): Ditto.
33916 (*thumb1_tablejump): Ditto.
33917 (thumb_eh_return): Ditto.
33918 (define_peephole2): Two of them are thumb1 only and got moved into
33919 new file thumb1.md.
33920 (define_split): Six of them are thumb1 only and got moved into new
33922 * config/arm/thumb1.md: New file comprised of above thumb1 only
33925 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33927 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33928 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33930 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33931 (aarch64_crc_builtin_datum): New struct.
33932 (aarch64_crc_builtin_data): New.
33933 (aarch64_init_crc32_builtins): New function.
33934 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33935 (aarch64_crc32_expand_builtin): New.
33936 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33937 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33938 __ARM_FEATURE_CRC32 when appropriate.
33939 (TARGET_CRC32): Define.
33940 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33941 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33942 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33943 (aarch64_<crc_variant>): New pattern.
33944 * config/aarch64/arm_acle.h: New file.
33945 * config/aarch64/iterators.md (CRC): New int iterator.
33946 (crc_variant, crc_mode): New int attributes.
33947 * doc/aarch64-acle-intrinsics.texi: New file.
33948 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33949 Include aarch64-acle-intrinsics.texi.
33951 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33953 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33954 check for stores group of length 3.
33955 (vect_permute_store_chain): New permutations for stores group of
33957 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33958 of vec_perm_shuffle for the new permutations.
33960 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33962 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33963 table rewriting temporarily on targets not supporting ONE_ONLY.
33965 2014-06-11 Richard Biener <rguenther@suse.de>
33967 PR middle-end/61437
33969 2014-06-04 Richard Biener <rguenther@suse.de>
33971 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33972 TREE_PUBLIC and DECL_EXTERNAL decls.
33974 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33976 * varasm.c (set_implicit_section): New function.
33977 (resolve_unique_section): Use it to set implicit section
33979 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33980 (default_function_section): Likewise.
33981 (decl_binds_to_current_def_p): Constify argument.
33982 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33983 * asan.c (asan_protect_global): Use
33984 symtab_get_node (decl)->implicit_section.
33985 * symtab.c (dump_symtab_base): Dump implicit sections.
33986 (verify_symtab_base): Verify sanity of sectoins and comdats.
33987 (symtab_resolve_alias): Alias share the section of its target.
33988 (set_section_1): New function.
33989 (symtab_node::set_section): Move here, recurse to aliases.
33990 (verify_symtab): Check for duplicated symtab lists.
33991 * tree-core.h (implicit_section_name_p): Remove.
33992 * tree-vect-data-refs.c: Include varasm.h.
33993 (vect_can_force_dr_alignment_p): Fix conditional on when
33994 decl bints to current definition; use
33995 symtab_get_node (decl)->implicit_section.
33996 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33997 * cgraph.h (struct symtab_node): Add implicit_section.
33998 (set_section): Rename to ...
33999 (set_section_for_node): ... this one.
34000 (set_section): Declare.
34001 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34002 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34003 input_overwrite_node, input_varpool_node): Stream implicit_section.
34004 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34005 removal; it will fail in LTO.
34007 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34009 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34010 Change second alternative type to f_mcr.
34011 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34012 and 12th alternatives' types to f_mcr and f_mrc.
34013 (*movdi_aarch64): Same for 12th and 13th alternatives.
34014 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34015 (aarch64_movtilow_tilow): Change type to fmov.
34017 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34019 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34020 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34022 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34024 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34026 (aarch64_sqrdmulh_lane<mode>): Likewise.
34027 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34028 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34029 (aarch64_sqdmulh_laneq<mode>): New expander.
34030 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34031 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34032 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34033 (aarch64_sqdmulh_lane<mode>): New expander.
34034 (aarch64_sqrdmulh_lane<mode>): Likewise.
34035 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34036 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34037 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34038 (aarch64_sqdmlal_laneq<mode>): Likewise.
34039 (aarch64_sqdmlsl_lane<mode>): Likewise.
34040 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34041 (aarch64_sqdmlal2_lane<mode>): Likewise.
34042 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34043 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34044 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34045 (aarch64_sqdmull_lane<mode>): Likewise.
34046 (aarch64_sqdmull_laneq<mode>): Likewise.
34047 (aarch64_sqdmull2_lane<mode>): Likewise.
34048 (aarch64_sqdmull2_laneq<mode>): Likewise.
34050 2014-06-10 Richard Biener <rguenther@suse.de>
34052 PR tree-optimization/61438
34053 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34054 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34055 insertion of IVs if running PRE.
34056 (eliminate): Adjust.
34057 (pass_pre::execute): Likewise.
34058 (pass_fre::execute): Likewise.
34060 2014-06-10 Richard Biener <rguenther@suse.de>
34062 PR middle-end/61456
34063 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34064 Do not use the main variant for the type comparison.
34065 (ncr_compar): Likewise.
34066 (nonoverlapping_component_refs_p): Likewise.
34068 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34070 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34071 REG_CFA_RESTORE mode.
34073 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34075 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34076 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34077 expand_vec_perm_pblendv.
34079 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34081 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34083 Simplify description of __crc32d and __crc32cd intrinsics.
34084 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34087 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34090 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34091 * config.in: Regenerate.
34092 * configure: Likewise.
34094 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34096 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34098 (intersect_static_var_sets): Remove.
34099 (propagate): Do not prune local statics.
34101 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34104 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34105 Set lastprivate_firstprivate even if omp_private_outer_ref
34106 langhook returns true.
34107 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34108 langhook, call unshare_expr on new_var and call
34109 build_outer_var_ref to get the last argument.
34111 2014-06-10 Marek Polacek <polacek@redhat.com>
34114 * doc/extend.texi: Add cindex for transparent_union.
34116 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34118 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34119 init_symbolic_number ().
34121 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34123 PR middle-end/61141
34124 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34125 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34126 (verify_rtl_sharing): Likewise.
34128 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34131 * tree.c (build_qualified_type): Use a canonical type for
34134 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34136 * config/arm/arm-modes.def: Remove XFmode.
34138 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34141 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34142 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34143 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34144 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34145 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34146 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34147 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34148 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34149 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34151 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34153 * tree-core.h (tree_decl_with_vis): Remove section_name.
34155 2014-06-09 Kito Cheng <kito@0xlab.org>
34157 * ira.c (ira): Don't call init_caller_save if LRA enabled
34158 since LRA use its own infrastructure to handle that.
34160 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34162 * symtab.c (dump_symtab_base): Update dumping.
34163 (symtab_make_decl_local): Clear only DECL_COMDAT.
34164 * tree-vect-data-refs.c (Check that variable is static before
34165 tampering with sections.
34166 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34167 (cgraph_create_virtual_clone): Likewise.
34168 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34169 (decl_section_name, set_decl_section_name): New accessors.
34170 (find_decls_types_r): Do not walk section name
34171 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34172 (decl_comdat_group, decl_comdat_group_id): Constify.
34173 (decl_section_name, set_decl_section_name): Update.
34174 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34175 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34176 (cgraph_make_node_local_1): Clear section and comdat group.
34177 * cgraph.h (set_comdat_group): Sanity check.
34178 (get_section, set_section): New.
34179 * ipa-comdats.c (ipa_comdats): Use get_section.
34180 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34181 * lto-streamer-out.c: Do not follow section names.
34182 * c-family/c-common.c (handle_section_attribute): Update.
34183 * lto-cgraph.c (lto_output_node): Output section.
34184 (lto_output_varpool_node): Likewise.
34185 (read_comdat_group): Rename to ...
34186 (read_identifier): ... this one.
34187 (read_string_cst): New function.
34188 (input_node, input_varpool_node): Input section names.
34189 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34190 (new_emutls_decl): Update.
34191 (secname_for_decl): Check section names only of static vars.
34192 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34193 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34194 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34195 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34196 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34197 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34198 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34199 * config/v850/v850.c (v850_insert_attributes): Likewise.
34200 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34202 (h8300_handle_tiny_data_attribute): Likewise.
34203 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34204 (bfin_handle_l2_attribute): Likewise.
34206 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34208 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34209 remove static initializer.
34211 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34213 * varasm.c (use_blocks_for_decl_p): Check symbol table
34214 instead of alias attribute.
34215 (place_block_symbol): Recurse on aliases.
34217 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34219 * ipa-visibility.c: Include varasm.h
34220 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34222 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34224 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34225 outputting aliases.
34227 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34229 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34230 from test_insn into GGC space escape via SET_SRC.
34232 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34234 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34235 call statement, if any.
34236 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34237 statements, if any. Tidy up.
34239 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34242 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34243 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34244 handles swapping the two 64-bit double words on little endian
34245 systems. Include V1TImode and optionally TImode in VSX_LE so that
34246 these types are properly swapped. Change all of the insns and
34247 splits that do the 64-bit swaps to use VSX_LE.
34248 (vsx_le_perm_load_<mode>): Likewise.
34249 (vsx_le_perm_store_<mode>): Likewise.
34250 (splitters for little endian memory operations): Likewise.
34251 (vsx_xxpermdi2_le_<mode>): Likewise.
34252 (vsx_lxvd2x2_le_<mode>): Likewise.
34253 (vsx_stxvd2x2_le_<mode>): Likewise.
34255 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34258 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34259 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34260 and corresponding splitters. Zero extend general register
34261 or memory input operand to XMM temporary. Enable for
34262 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34263 (floatunssi<mode>2): Update expander predicate.
34265 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34267 PR rtl-optimization/61325
34268 * lra-constraints.c (process_address_1): Check scale equal to one
34269 to prevent transformation: base + scale * index => base + new_reg.
34271 2014-06-06 Richard Biener <rguenther@suse.de>
34273 PR tree-optimization/59299
34274 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34276 (nearest_common_dominator_of_uses): Likewise.
34277 (statement_sink_location): Adjust. Support sinking loads.
34279 2014-06-06 Martin Jambor <mjambor@suse.cz>
34281 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34282 (build_agg_jump_func_from_list): Likewise.
34283 (determine_known_aggregate_parts): Renamed to
34284 determine_locally_known_aggregate_parts. Moved some functionality
34285 to the two functions above, removed bound checks.
34287 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34289 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34290 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34291 (aarch64_progress_pointer): Likewise.
34292 (aarch64_copy_one_part_and_move_pointers): Likewise.
34293 (aarch64_expand_movmen): Likewise.
34294 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34295 * config/aarch64/aarch64.md (movmem<mode>): New.
34297 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34299 * targhooks.c (default_add_stmt_cost): Call target specific
34300 hook instead of default one.
34302 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34304 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34305 endianness instead of host endianness.
34306 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34309 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34312 * function.c (instantiate_decls): Process the saved static chain.
34313 (expand_function_start): If not optimizing, save the static chain
34315 * tree-nested.c (convert_all_function_calls): Always create the static
34316 chain for nested functions if not optimizing.
34318 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34320 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34322 2014-06-06 Richard Biener <rguenther@suse.de>
34324 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34325 (construct_init_block): Likewise.
34326 (construct_exit_block): Likewise.
34327 (pass_expand::execute): Likewise.
34328 * graphite.c (graphite_transforms): Replace check for current_loops
34329 with a check for > 1 loops.
34330 (pass_graphite_transforms::execute): Adjust.
34331 * ipa-split.c (split_function): Remove check for current_loops.
34332 * omp-low.c (expand_parallel_call): Likewise.
34333 (expand_omp_for_init_counts): Likewise.
34334 (extract_omp_for_update_vars): Likewise.
34335 (expand_omp_for_generic): Likewise.
34336 (expand_omp_sections): Likewise.
34337 (expand_omp_target): Likewise.
34338 * tracer.c (tail_duplicate): Likewise.
34339 (pass_tracer::execute): Likewise.
34340 * trans-mem.c (expand_transaction): Likewise.
34341 * tree-complex.c (expand_complex_div_wide): Likewise.
34342 * tree-eh.c (lower_resx): Likewise.
34343 (cleanup_empty_eh_merge_phis): Likewise.
34344 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34345 current_loops with a check for > 1 loops.
34346 (pass_predcom::execute): Adjust.
34347 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34348 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34349 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34350 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34351 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34352 * tree-switch-conversion.c (process_switch): Likewise.
34353 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34354 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34355 (execute_vrp): Likewise.
34356 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34358 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34360 * rtl.h (insn_location): Declare.
34361 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34362 with UNKNOWN_LOCATION.
34363 * emit-rtl.c (insn_location): New function.
34364 * final.c (notice_source_line): Check that the instruction has a
34365 location before retrieving it and use insn_location.
34366 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34367 * print-rtl.c (print_rtx): Likewise.
34369 2014-06-06 Richard Biener <rguenther@suse.de>
34371 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34373 2014-06-06 Christian Bruel <christian.bruel@st.com>
34375 PR tree-optimization/43934
34376 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34379 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34381 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34382 return NO_REGS for extra address and memory constraints. Handle
34383 operands that match (or are equivalent to something that matches)
34384 extra constant constraints. Ignore other non-register operands.
34386 2014-06-06 Alan Modra <amodra@gmail.com>
34389 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34390 * doc/tm.texi: Regenerate.
34391 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34392 Use throughout in place of REG_PARM_STACK_SPACE.
34393 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34394 "incoming" param. Pass to rs6000_function_parms_need_stack.
34395 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34396 prototype_p when incoming. Use function decl when incoming
34397 to handle K&R style functions.
34398 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34399 (INCOMING_REG_PARM_STACK_SPACE): Define.
34401 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34404 * cfgexpand.c (expand_debug_expr): Use address space of nested
34405 TREE_TYPE for ADDR_EXPR and MEM_REF.
34407 2014-06-05 Jeff Law <law@redhat.com>
34409 PR tree-optimization/61289
34410 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34411 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34412 looking for those which match LHS. All callers changed.
34413 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34414 parameters and code which manipulated them. All callers changed.
34415 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34416 and DST_MAP parameters. Simplify invalidation code by just calling
34417 invalidate_equivalences. All callers changed.
34418 (thread_across_edge): Simplify now that we don't need to maintain
34419 the map of equivalences to invalidate.
34421 2014-06-05 Kai Tietz <ktietz@redhat.com>
34422 Richard Henderson <rth@redhat.com>
34425 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34426 checking for !TARGET_X32.
34427 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34428 (sibcall_intern): New define_insn, plus required peepholes.
34429 (sibcall_pop_intern): Likewise.
34430 (sibcall_value_intern): Likewise.
34431 (sibcall_value_pop_intern): Likewise.
34433 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34435 * tree-inline.c (tree_function_versioning): Check DF info existence
34436 before accessing it.
34438 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34440 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34442 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34443 aarch64_frame hard_fp_offset and frame_size.
34444 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34445 frame_size; remove original_frame_size.
34446 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34447 (aarch64_initial_elimination_offset): Remove frame_size and
34448 offset. Use aarch64_frame frame_size.
34450 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34451 Jiong Wang <jiong.wang@arm.com>
34452 Renlin <renlin.li@arm.com>
34454 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34455 initialization of R30 offset. Update offset. Iterate core
34456 regisers upto X30. Remove X29, X30 specific code.
34458 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34459 Jiong Wang <jiong.wang@arm.com>
34461 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34462 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34463 (aarch64_register_saved_on_entry): Adjust test.
34465 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34467 * config/aarch64/aarch64.h (machine_function): Move
34468 saved_varargs_size from here...
34469 (aarch64_frame): ... to here.
34471 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34472 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34473 (aarch64_initial_elimination_offset)
34474 (aarch64_setup_incoming_varargs): Adjust location of
34475 saved_varargs_size.
34477 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34479 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34482 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34483 Prachi Godbole <Prachi.Godbole@imgtec.com>
34485 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34486 mips32r5 entry to use PROCESSOR_P5600.
34487 * config/mips/mips-tables.opt: Regenerate.
34488 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34489 * config/mips/mips.c (mips_fmadd_bypass): New function.
34490 (mips_rtx_cost_data): Add costs for p5600.
34491 (mips_issue_rate): Add support for p5600.
34492 (mips_multipass_dfa_lookahead): Likewise.
34493 * config/mips/mips.h (TUNE_P5600): New define.
34494 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34495 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34496 * config/mips/mips.md: Include p5600.md.
34497 (processor): Add p5600.
34498 * config/mips/p5600.md: New file.
34500 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34502 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34503 * config/i386/predicates.md (palignr_operand): New.
34504 Indicates if permutation is suitable for palignr instruction.
34506 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34508 PR tree-optimization/61319
34509 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34510 stmt belongs to loop.
34512 2014-06-05 Richard Biener <rguenther@suse.de>
34514 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34515 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34516 (lookup_tmp_var): Adjust.
34517 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34519 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34521 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34523 2014-06-05 Marek Polacek <polacek@redhat.com>
34526 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34528 2014-06-04 Tom de Vries <tom@codesourcery.com>
34530 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34533 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34535 PR tree-optimization/61385
34536 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34538 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34540 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34541 changed to use fatal_error.
34542 (main): Ensure lto_wrapper_cleanup is run atexit.
34544 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34546 * lra-constraints.c (valid_address_p): Move earlier in file.
34547 (address_eliminator): New structure.
34548 (satisfies_memory_constraint_p): New function.
34549 (satisfies_address_constraint_p): Likewise.
34550 (process_alt_operands, process_address, curr_insn_transform): Use them.
34552 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34554 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34556 (target_lra_int, default_target_lra_int, this_target_lra_int)
34557 (op_alt_data): Delete.
34558 * lra.h (lra_init): Delete.
34559 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34560 (init_insn_code_data_once): Remove op_alt_data handling.
34561 (finish_insn_code_data_once): Likewise.
34562 (init_op_alt_data): Delete.
34563 (get_static_insn_data): Initialize operand_alternative to null.
34564 (free_insn_recog_data): Cast operand_alternative before freeing it.
34565 (setup_operand_alternative): Take the operand_alternative as
34566 parameter and assume it isn't already cached in the static
34568 (lra_set_insn_recog_data): Update accordingly.
34569 (lra_init): Delete.
34570 * ira.c (ira_init): Don't call lra_init.
34571 * target-globals.h (this_target_lra_int): Declare.
34572 (target_globals): Remove lra_int.
34573 (restore_target_globals): Update accordingly.
34574 * target-globals.c: Don't include lra-int.h.
34575 (default_target_globals, save_target_globals): Remove lra_int.
34577 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34579 * recog.h (operand_alternative): Convert reg_class, reject,
34580 matched and matches into bitfields.
34581 (preprocess_constraints): New overload.
34582 (preprocess_insn_constraints): New function.
34583 (preprocess_constraints): Take the insn as parameter.
34584 (recog_op_alt): Change into a pointer.
34585 (target_recog): Add x_op_alt.
34586 * recog.c (asm_op_alt): New variable.
34587 (recog_op_alt): Change into a pointer.
34588 (preprocess_constraints): New overload, replacing the old function
34589 definition with one that doesn't use global state.
34590 (preprocess_insn_constraints): New function.
34591 (preprocess_constraints): Use them. Take the insn as parameter.
34592 Use asm_op_alt for asms.
34593 (recog_init): Free existing x_op_alt entries.
34594 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34596 (make_early_clobber_and_input_conflicts): Likewise.
34597 (process_bb_node_lives): Pass the insn to process_constraints.
34598 * reg-stack.c (check_asm_stack_operands): Likewise.
34599 (subst_asm_stack_regs): Likewise.
34600 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34601 * regrename.c (build_def_use): Likewise.
34602 * sched-deps.c (sched_analyze_insn): Likewise.
34603 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34604 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34605 (note_invalid_constants): Likewise.
34606 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34607 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34610 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34612 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34613 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34615 (make_early_clobber_and_input_conflicts): Likewise.
34616 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34618 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34620 * recog.h (alternative_class): New function.
34621 (which_op_alt): Return a const recog_op_alt.
34622 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34623 (subst_asm_stack_regs): Likewise.
34624 * config/arm/arm.c (note_invalid_constants): Likewise.
34625 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34626 the operand_alternative; use alternative class instead.
34627 * sel-sched.c (get_reg_class): Likewise.
34628 * regrename.c (build_def_use): Likewise.
34629 (hide_operands, restore_operands, record_out_operands): Update type
34632 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34634 * recog.h (recog_op_alt): Convert to a flat array.
34635 (which_op_alt): New function.
34636 * recog.c (recog_op_alt): Convert to a flat array.
34637 (preprocess_constraints): Update accordingly, grouping all
34638 operands of the same alternative together, rather than the
34640 * ira-lives.c (check_and_make_def_conflict): Likewise.
34641 (make_early_clobber_and_input_conflicts): Likewise.
34642 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34643 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34644 (subst_asm_stack_regs): Likewise.
34645 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34646 * regrename.c (hide_operands, record_out_operands): Likewise.
34647 (build_def_use): Likewise.
34648 * sel-sched.c (get_reg_class): Likewise.
34649 * config/arm/arm.c (note_invalid_constants): Likewise.
34651 2014-06-04 Jason Merrill <jason@redhat.com>
34655 * gimplify.c (gimplify_arg): Non-static.
34656 * gimplify.h: Declare it.
34658 2014-06-04 Richard Biener <rguenther@suse.de>
34660 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34661 TREE_PUBLIC and DECL_EXTERNAL decls.
34663 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34665 * regcprop.c (copyprop_hardreg_forward_1): Account for
34666 HARD_REGNO_CALL_PART_CLOBBERED.
34668 2014-06-04 Richard Biener <rguenther@suse.de>
34670 * configure.ac: Check whether the underlying type of int64_t
34671 is long or long long.
34672 * configure: Regenerate.
34673 * config.in: Likewise.
34674 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34675 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34677 2014-06-04 Richard Biener <rguenther@suse.de>
34679 PR tree-optimization/60098
34680 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34682 (dse_optimize_stmt): Simplify, now that we found a kill
34685 2014-06-04 Richard Biener <rguenther@suse.de>
34687 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34688 of accesses with non-invariant address.
34690 2014-06-04 Martin Liska <mliska@suse.cz>
34692 * cgraph.h (cgraph_make_wrapper): New function introduced.
34693 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34694 * ipa-inline.h (inline_analyze_function): The function is global.
34695 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34697 2014-06-04 Martin Liska <mliska@suse.cz>
34699 * tree.h (private_lookup_attribute_starting): New function.
34700 (lookup_attribute_starting): Likewise.
34701 * tree.c (private_lookup_attribute_starting): Likewise.
34703 2014-06-04 Martin Liska <mliska@suse.cz>
34705 * cgraph.h (expand_thunk): New argument added.
34706 (address_taken_from_non_vtable_p): New global function.
34707 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34708 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34709 * cgraphunit.c (analyze_function): Likewise.
34710 (assemble_thunks_and_aliases): Argument added to call.
34711 (expand_thunk): New argument forces to produce GIMPLE thunk.
34713 2014-06-04 Martin Liska <mliska@suse.cz>
34715 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34716 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34717 * profile.c (branch_prob): Likewise.
34719 2014-06-04 Martin Jambor <mjambor@suse.cz>
34722 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34723 handler for switch on an ipa_ref_use enum.
34724 * ipa-reference.c (analyze_function): Likewise.
34726 2014-06-04 Kai Tietz <ktietz@redhat.com>
34728 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34729 from old call-instruction.
34731 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34733 * config/aarch64/aarch64.c (aarch64_classify_address)
34734 (aarch64_legitimize_reload_address): Support full addressing modes
34736 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34737 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34739 2014-06-03 Andrew Pinski <apinski@cavium.com>
34741 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34744 2014-06-03 Andrew Pinski <apinski@cavium.com>
34746 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34747 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34749 2014-06-03 Kai Tietz <ktietz@redhat.com>
34751 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34754 2014-06-03 Dehao Chen <dehao@google.com>
34756 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34759 2014-06-03 Marek Polacek <polacek@redhat.com>
34762 * doc/invoke.texi: Document -Wswitch-bool.
34763 * function.c (stack_protect_epilogue): Cast controlling expression of
34765 * gengtype.c (walk_type): Generate switch expression with its
34766 controlling expression cast to int.
34768 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34770 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34772 * config/avr/avr-tables.opt: Regenerate.
34773 * config/avr/t-multilib: Regenerate.
34774 * doc/avr-mmcu.texi: Regenerate.
34776 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34777 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34779 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34780 (ata6617c, ata664251): Add new avr35 devices.
34781 (ata6612c): Add new avr4 device.
34782 (ata6613c, ata6614q): Add new avr5 devices.
34783 * config/avr/avr-tables.opt: Regenerate.
34784 * config/avr/t-multilib: Regenerate.
34785 * doc/avr-mmcu.texi: Regenerate.
34787 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34789 * gcc/config/aarch64/aarch64-builtins.c
34790 (aarch64_types_binop_ssu_qualifiers): New static data.
34791 (TYPES_BINOP_SSU): Define.
34792 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34793 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34794 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34795 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34796 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34797 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34798 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34799 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34800 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34801 suffix to builtin function name, remove cast.
34802 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34803 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34804 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34806 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34808 * gcc/config/aarch64/aarch64-builtins.c
34809 (aarch64_types_binop_uus_qualifiers,
34810 aarch64_types_shift_to_unsigned_qualifiers,
34811 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34812 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34813 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34814 sqshlu_n, uqshl_n): Update qualifiers.
34815 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34816 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34817 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34818 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34819 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34820 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34821 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34822 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34823 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34824 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34825 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34826 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34827 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34828 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34829 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34830 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34831 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34832 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34833 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34834 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34835 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34836 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34837 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34838 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34839 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34840 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34841 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34843 2014-06-03 Teresa Johnson <tejohnson@google.com>
34845 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34847 2014-06-02 Jason Merrill <jason@redhat.com>
34850 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34852 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34854 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34857 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34859 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34861 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34862 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34863 * config/aarch64/iterators.md (REVERSE): New iterator.
34864 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34865 (rev_op): New int_attribute.
34866 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34867 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34868 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34869 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34870 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34871 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34872 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34873 Replace temporary __asm__ with __builtin_shuffle.
34875 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34877 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34879 * config/mips/mips-tables.opt: Regenerate.
34880 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34881 to use mips_isa_rev rather than ISA_MIPS32R2.
34882 * config/mips/mips.h (ISA_MIPS32R3): New define.
34883 (ISA_MIPS32R5): New define.
34884 (ISA_MIPS64R3): New define.
34885 (ISA_MIPS64R5): New define.
34886 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34887 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34888 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34890 (MIPS_ISA_SYNCI_SPEC): Likewise.
34891 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34892 (LINK_SPEC): Added mips32r3 and mips32r5.
34893 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34894 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34895 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34896 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34897 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34898 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34899 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34901 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34903 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34905 * config/mips/mips.opt (mxpa): New option.
34906 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34909 2014-06-03 Martin Jambor <mjambor@suse.cz>
34912 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34915 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34917 PR tree-optimization/61328
34918 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34919 initialization from find_bswap_or_nop_1.
34920 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34921 in source_expr2 before using the size value the function sets. Also
34922 make use of init_symbolic_number () in both the old place and
34923 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34924 doing recursion in the GIMPLE_BINARY_RHS case.
34926 2014-06-03 Richard Biener <rguenther@suse.de>
34928 PR tree-optimization/61383
34929 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34932 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34934 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34935 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34936 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34937 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34939 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34940 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34941 * system.h: ...here and make it unconditional.
34942 * target.def (conditional_register_usage): Mention
34943 define_register_constraint instead of old-style constraint macros.
34944 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34945 * doc/tm.texi: Regenerate.
34946 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34947 protected by !USE_MD_CONSTRAINTS.
34948 * config/frv/frv.md: Remove quote from old version of documentation.
34949 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34950 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34951 CONST_DOUBLE_OK_FOR_LETTER.
34952 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34954 2014-06-02 Andrew Pinski <apinski@cavium.com>
34956 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34957 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34958 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34959 file whose name depends on -mabi= and -mbig-endian.
34960 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34961 Handle LP64 better and handle ilp32 too.
34962 (MULTILIB_OPTIONS): Delete.
34963 (MULTILIB_DIRNAMES): Delete.
34965 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34967 * expr.h: Remove prototypes of functions defined in builtins.c.
34968 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34969 Remove prototypes of functions defined in builtins.c.
34970 * builtins.h: Update prototype list to include all exported functions.
34971 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34972 no_c99_libc_has_function): Move to targhooks.c
34973 (build_string_literal, build_call_expr_loc_array,
34974 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34976 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34977 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34978 no_c99_libc_has_function): Relocate from builtins.c.
34979 * tree.c: Include builtins.h.
34980 (build_call_expr_loc_array, build_call_expr_loc_vec,
34981 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34983 * fold-const.h (fold_fma): Move prototype to builtins.h.
34984 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34985 * asan.c: Include builtins.h.
34986 * cfgexpand.c: Likewise.
34987 * convert.c: Likewise.
34988 * emit-rtl.c: Likewise.
34989 * except.c: Likewise.
34990 * expr.c: Likewise.
34991 * fold-const.c: Likewise.
34992 * gimple-fold.c: Likewise.
34993 * gimple-ssa-strength-reduction.c: Likewise.
34994 * gimplify.c: Likewise.
34995 * ipa-inline.c: Likewise.
34996 * ipa-prop.c: Likewise.
34997 * lto-streamer-out.c: Likewise.
34998 * stmt.c: Likewise.
34999 * tree-inline.c: Likewise.
35000 * tree-object-size.c: Likewise.
35001 * tree-sra.c: Likewise.
35002 * tree-ssa-ccp.c: Likewise.
35003 * tree-ssa-forwprop.c: Likewise.
35004 * tree-ssa-loop-ivcanon.c: Likewise.
35005 * tree-ssa-loop-ivopts.c: Likewise.
35006 * tree-ssa-math-opts.c: Likewise.
35007 * tree-ssa-reassoc.c: Likewise.
35008 * tree-ssa-threadedge.c: Likewise.
35009 * tree-streamer-in.c: Likewise.
35010 * tree-vect-data-refs.c: Likewise.
35011 * tree-vect-patterns.c: Likewise.
35012 * tree-vect-stmts.c: Likewise.
35013 * config/aarch64/aarch64.c: Likewise.
35014 * config/alpha/alpha.c: Likewise.
35015 * config/arc/arc.c: Likewise.
35016 * config/arm/arm.c: Likewise.
35017 * config/avr/avr.c: Likewise.
35018 * config/bfin/bfin.c: Likewise.
35019 * config/c6x/c6x.c: Likewise.
35020 * config/cr16/cr16.c: Likewise.
35021 * config/cris/cris.c: Likewise.
35022 * config/epiphany/epiphany.c: Likewise.
35023 * config/fr30/fr30.c: Likewise.
35024 * config/frv/frv.c: Likewise.
35025 * config/h8300/h8300.c: Likewise.
35026 * config/i386/i386.c: Likewise.
35027 * config/i386/winnt.c: Likewise.
35028 * config/ia64/ia64.c: Likewise.
35029 * config/iq2000/iq2000.c: Likewise.
35030 * config/lm32/lm32.c: Likewise.
35031 * config/m32c/m32c.c: Likewise.
35032 * config/m32r/m32r.c: Likewise.
35033 * config/m68k/m68k.c: Likewise.
35034 * config/mcore/mcore.c: Likewise.
35035 * config/mep/mep.c: Likewise.
35036 * config/microblaze/microblaze.c: Likewise.
35037 * config/mips/mips.c: Likewise.
35038 * config/mmix/mmix.c: Likewise.
35039 * config/mn10300/mn10300.c: Likewise.
35040 * config/moxie/moxie.c: Likewise.
35041 * config/msp430/msp430.c: Likewise.
35042 * config/nds32/nds32.c: Likewise.
35043 * config/pa/pa.c: Likewise.
35044 * config/pdp11/pdp11.c: Likewise.
35045 * config/picochip/picochip.c: Likewise.
35046 * config/rl78/rl78.c: Likewise.
35047 * config/rs6000/rs6000.c: Likewise.
35048 * config/rx/rx.c: Likewise.
35049 * config/s390/s390.c: Likewise.
35050 * config/score/score.c: Likewise.
35051 * config/sh/sh.c: Likewise.
35052 * config/sparc/sparc.c: Likewise.
35053 * config/spu/spu.c: Likewise.
35054 * config/stormy16/stormy16.c: Likewise.
35055 * config/tilegx/tilegx.c: Likewise.
35056 * config/tilepro/tilepro.c: Likewise.
35057 * config/v850/v850.c: Likewise.
35058 * config/vax/vax.c: Likewise.
35059 * config/xtensa/xtensa.c: Likewise.
35061 2014-06-02 Jeff Law <law@redhat.com>
35063 PR rtl-optimization/61094
35064 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35065 was marked as do_no_reextend. If a copy is needed to eliminate
35066 an extension, then mark it as do_not_reextend.
35068 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35070 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35072 2014-06-02 Richard Henderson <rth@redhat.com>
35075 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35076 addresses inside asms. Use output_operand_lossage instead of
35079 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35082 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35083 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35085 2014-06-02 Tom de Vries <tom@codesourcery.com>
35087 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35088 case that x has VOIDmode.
35090 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35092 * varasm.c (copy_constant): Delete function.
35093 (build_constant_desc): Don't call it.
35095 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35098 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35099 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35100 with immediate_operand.
35102 2014-06-02 Andreas Schwab <schwab@suse.de>
35104 * config/ia64/ia64.c
35105 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35106 pending_data_specs first.
35108 2014-06-02 Richard Biener <rguenther@suse.de>
35110 PR tree-optimization/61378
35111 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35112 valueized_anything.
35114 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35116 * config/i386/constraints.md (Bw): Rename from 'w'.
35117 (Bz): Rename from 'z'.
35118 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35120 2014-06-01 Kai Tietz <ktietz@redhat.com>
35123 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35124 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35125 instead of m constraint.
35127 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35129 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35130 a separate alternative where the scratch operand 2 is marked as
35133 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35135 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35136 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35137 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35138 and __builtins_arm_get_fpscr.
35139 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35140 __builtins_arm_get_fpscr.
35141 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35142 __builtins_arm_ldfpscr.
35143 (arm_atomic_assign_expand_fenv): New function.
35144 * config/arm/vfp.md (set_fpscr): New pattern.
35145 (get_fpscr) : Likewise.
35146 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35148 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35149 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35151 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35153 * asan.c (report_error_func): Add SLOW_P argument, use
35154 BUILT_IN_ASAN_*_N if set.
35155 (build_check_stmt): Likewise.
35156 (instrument_derefs): If T has insufficient alignment,
35157 force same handling as for odd sizes.
35159 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35160 BUILT_IN_ASAN_REPORT_STORE_N): New.
35161 * asan.c (struct asan_mem_ref): Change access_size type to
35163 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35164 update_mem_ref_hash_table): Likewise.
35165 (asan_mem_ref_hasher::hash): Hash in a HWI.
35166 (report_error_func): Change size_in_bytes argument to HWI.
35167 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35169 (build_shadow_mem_access): New function.
35170 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35171 Handle size_in_bytes not power of two or larger than 16.
35172 (instrument_derefs): Don't give up if size_in_bytes is not
35173 power of two or is larger than 16.
35175 2014-05-30 Kai Tietz <ktietz@redhat.com>
35178 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35179 for sibling-tail-calls.
35180 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35182 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35183 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35185 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35187 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35188 * config/avr/avr-tables.opt: Regenerate.
35189 * config/avr/t-multilib: Regenerate.
35190 * doc/avr-mmcu.texi: Regenerate.
35192 2014-05-30 Ian Lance Taylor <iant@google.com>
35194 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35197 2014-05-30 Tom de Vries <tom@codesourcery.com>
35199 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35202 2014-05-30 Tom de Vries <tom@codesourcery.com>
35204 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35205 * lra.c (initialize_lra_reg_info_element): Add init of
35206 actual_call_used_reg_set field.
35207 (lra): Call lra_create_live_ranges before lra_inheritance for
35209 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35211 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35212 instead of call_used_reg_set for -fuse-caller-save.
35213 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35215 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35217 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35219 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35221 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35223 * ira.c (ira_get_dup_out_num): Check for output operands at
35224 the start of the loop. Handle cases where an included alternative
35225 follows an excluded one.
35227 2014-05-29 Mike Stump <mikestump@comcast.net>
35230 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35231 post ld passes when lto is used.
35233 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35235 PR rtl-optimization/61325
35236 * lra-constraints.c (process_address): Rename to process_address_1.
35237 (process_address): New function.
35239 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35241 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35242 TYPES_BINOPV): New static data.
35243 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35245 * config/aarch64/aarch64-simd.md (aarch64_ext,
35246 aarch64_im_lane_boundsi): New patterns.
35247 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35249 (aarch64_evpc_ext): New function.
35251 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35253 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35254 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35255 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35256 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35257 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35259 2014-05-29 Tom de Vries <tom@codesourcery.com>
35261 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35263 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35264 Richard Sandiford <rdsandiford@googlemail.com>
35266 * arm/iterators.md (shiftable_ops): New code iterator.
35267 (t2_binop0, arith_shift_insn): New code attributes.
35268 * arm/predicates.md (shift_nomul_operator): New predicate.
35269 * arm/arm.md (insn_enabled): Delete.
35270 (enabled): Remove insn_enabled test.
35271 (*arith_shiftsi): Delete. Replace with ...
35272 (*<arith_shift_insn>_multsi): ... new pattern.
35273 (*<arith_shift_insn>_shiftsi): ... new pattern.
35274 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35276 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35277 Tom de Vries <tom@codesourcery.com>
35279 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35280 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35282 (mips_split_call): Use POST_CALL_TMP_REG.
35283 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35285 2014-05-29 Tom de Vries <tom@codesourcery.com>
35287 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35288 with #ifdef STACK_REGS.
35290 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35292 * varasm.c (get_variable_section): Walk aliases.
35293 (place_block_symbol): Walk aliases.
35295 2014-05-28 Tom de Vries <tom@codesourcery.com>
35298 2014-05-28 Tom de Vries <tom@codesourcery.com>
35300 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35301 * lra.c (initialize_lra_reg_info_element): Add init of
35302 actual_call_used_reg_set field.
35303 (lra): Call lra_create_live_ranges before lra_inheritance for
35305 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35307 * lra-constraints.c (need_for_call_save_p): Use
35308 actual_call_used_reg_set instead of call_used_reg_set for
35310 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35312 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35314 * doc/md.texi: Document that the % constraint character must
35315 be at the beginning of the string.
35316 * genoutput.c (validate_insn_alternatives): Check that '=',
35317 '+' and '%' only appear at the beginning of a constraint.
35318 * ira.c (commutative_constraint_p): Delete.
35319 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35320 at the start of the string.
35321 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35323 * config/arm/neon.md (bicdi3_neon): Likewise.
35324 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35325 (slt_si, sltu_si): Likewise.
35326 * config/vax/vax.md (sbcdi3): Likewise.
35327 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35328 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35329 (mul64): Move '%' to beginning of constraint.
35330 * config/arm/arm.md (*xordi3_insn): Likewise.
35331 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35332 (xorsi3): Likewise.
35334 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35336 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35338 2014-05-28 Jason Merrill <jason@redhat.com>
35341 * cgraph.h (symtab_node::get_comdat_group_id): New.
35342 * cgraphunit.c (analyze_functions): Call it.
35343 * symtab.c (dump_symtab_node): Likewise.
35344 * tree.c (decl_comdat_group_id): New.
35345 * tree.h: Declare it.
35346 * lto-streamer-out.c (write_symbol): Use it.
35347 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35349 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35351 PR bootstrap/PR61146
35352 * wide-int.cc: Do not include longlong.h when compiling with clang.
35354 2014-05-28 Richard Biener <rguenther@suse.de>
35356 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35357 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35358 (vrp_visit_assignment_or_call): Print less vertical space.
35359 (vrp_visit_stmt): Likewise.
35360 (vrp_visit_phi_node): Likewise. For a PHI argument with
35361 VR_VARYING range consider recording it as copy.
35363 2014-05-28 Richard Biener <rguenther@suse.de>
35366 2014-05-28 Richard Biener <rguenther@suse.de>
35368 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35370 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35372 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35373 sufficiently aligned and an offset is used at the same time.
35374 (expand_expr_real_1): Likewise.
35376 2014-05-28 Richard Biener <rguenther@suse.de>
35378 PR middle-end/61045
35379 * fold-const.c (fold_comparison): When folding
35380 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35381 the sign of the remaining constant operand stays the same.
35383 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35385 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35386 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35387 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35389 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35390 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35391 (m32bit-doubles) Likewise.
35392 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35393 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35396 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35398 * configure.ac ($gcc_cv_ld_clearcap): New test.
35399 * configure: Regenerate.
35400 * config.in: Regenerate.
35401 * config/sol2.opt (mclear-hwcap): New option.
35402 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35403 * config/sol2-clearcap.map: Moved here from
35404 testsuite/gcc.target/i386/clearcap.map.
35405 * config/sol2-clearcapv2.map: Move here from
35406 gcc.target/i386/clearcapv2.map.
35407 * config/t-sol2 (install): Depend on install-clearcap-map.
35408 (install-clearcap-map): New target.
35409 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35412 2014-05-28 Richard Biener <rguenther@suse.de>
35414 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35415 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35416 ... here and remove the rest.
35417 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35419 2014-05-28 Richard Biener <rguenther@suse.de>
35421 PR tree-optimization/61335
35422 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35423 new range fails, drop to varying.
35425 2014-05-28 Olivier Hainque <hainque@adacore.com>
35427 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35428 (CPP_SPEC): Add entry for -mcpu=8548.
35429 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35430 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35432 2014-05-28 Tom de Vries <tom@codesourcery.com>
35434 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35435 * lra.c (initialize_lra_reg_info_element): Add init of
35436 actual_call_used_reg_set field.
35437 (lra): Call lra_create_live_ranges before lra_inheritance for
35439 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35441 * lra-constraints.c (need_for_call_save_p): Use
35442 actual_call_used_reg_set instead of call_used_reg_set for
35444 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35446 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35447 Tom de Vries <tom@codesourcery.com>
35449 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35451 (@item -fuse-caller-save): New item.
35453 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35454 Tom de Vries <tom@codesourcery.com>
35456 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35457 OPT_fuse_caller_save.
35459 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35460 Tom de Vries <tom@codesourcery.com>
35462 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35463 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35464 get_call_reg_set_usage.
35465 * resource.c (mark_set_resources, mark_target_live_regs): Use
35466 get_call_reg_set_usage.
35467 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35469 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35470 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35471 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35472 * ira-build.c (ira_create_allocno): Init
35473 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35474 (create_cap_allocno, propagate_allocno_info)
35475 (propagate_some_info_from_allocno)
35476 (copy_info_to_removed_store_destinations): Handle
35477 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35478 * ira-costs.c (ira_tune_allocno_costs): Use
35479 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35481 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35482 Tom de Vries <tom@codesourcery.com>
35484 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35485 and function_used_regs_valid fields.
35486 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35487 find_all_hard_reg_sets.
35488 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35489 (get_call_reg_set_usage): New function.
35490 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35491 * regs.h (get_call_reg_set_usage): Declare.
35493 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35496 * config/dbx.h (License): Add Runtime Library Exception.
35497 * config/newlib-stdint.h (License): Same.
35498 * config/rtems.h (License): Same
35499 * config/initfini-array.h (License): Same
35500 * config/v850/v850.h (License): Same.
35501 * config/v850/v850-opts.h (License): Same
35502 * config/v850/rtems.h (License): Same.
35504 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35507 * doc/extend.texi (Local Labels): Note that label differences are
35508 not supported for AVR.
35510 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35511 Olivier Hainque <hainque@adacore.com>
35513 * rtl.h (set_for_reg_notes): Declare.
35514 * emit-rtl.c (set_for_reg_notes): New function.
35515 (set_unique_reg_note): Use it.
35516 * optabs.c (add_equal_note): Likewise
35518 2014-05-27 Andrew Pinski <apinski@cavium.com>
35520 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35521 Use <w> for the register in assembly template.
35522 (stack_protect_test): Use the mode of operands[0] for the result.
35523 (stack_protect_test_<mode>): Use <w> for the register
35524 in assembly template.
35526 2014-05-27 DJ Delorie <dj@redhat.com>
35528 * config/rx/rx.c (add_vector_labels): New.
35529 (rx_output_function_prologue): Call it.
35530 (rx_handle_func_attribute): Don't require empty arguments.
35531 (rx_handle_vector_attribute): New.
35532 (rx_attribute_table): Add "vector" attribute.
35533 * doc/extend.texi (interrupt, vector): Document new/changed
35534 RX-specific attributes.
35536 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35538 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35540 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35541 predicate to detect a negative quotient.
35543 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35545 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35546 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35547 Add X - Y CMP 0 to X CMP Y transformation.
35548 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35550 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35552 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35555 2014-05-27 Steve Ellcey <sellcey@mips.com>
35557 * config/mips/mips.c: Add include of cgraph.h.
35559 2014-05-27 Richard Biener <rguenther@suse.de>
35561 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35563 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35566 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35567 * config/arm/arm-cores.def (License): Same.
35568 * config/arm/arm-opts.h (License): Same.
35569 * config/arm/aout.h (License): Same.
35570 * config/arm/bpabi.h (License): Same.
35571 * config/arm/elf.h (License): Same.
35572 * config/arm/linux-elf.h (License): Same.
35573 * config/arm/linux-gas.h (License): Same.
35574 * config/arm/netbsd-elf.h (License): Same.
35575 * config/arm/uclinux-eabi.h (License): Same.
35576 * config/arm/uclinux-elf.h (License): Same.
35577 * config/arm/vxworks.h (License): Same.
35579 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35581 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35582 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35583 (arm_init_neon_builtins): Handle NEON_BSWAP.
35584 Define required type nodes.
35585 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35586 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35587 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35588 * config/arm/iterators.md (VDQHSD): New mode iterator.
35590 2014-05-27 Richard Biener <rguenther@suse.de>
35592 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35593 Try using literal operands when comparing value-ranges failed.
35595 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35597 * ira.c (commutative_operand): Adjust for change to recog_data.
35598 [Missing from previous commit.]
35600 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35602 * system.h (TEST_BIT): New macro.
35603 * recog.h (alternative_mask): New type.
35604 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35605 (recog_data_d): Replace alternative_enabled_p array with
35606 enabled_alternatives.
35607 (target_recog): New structure.
35608 (default_target_recog, this_target_recog): Declare.
35609 (get_enabled_alternatives, recog_init): Likewise.
35610 * recog.c (default_target_recog, this_target_recog): New variables.
35611 (get_enabled_alternatives): New function.
35612 (extract_insn): Use it.
35613 (recog_init): New function.
35614 (preprocess_constraints, constrain_operands): Adjust for change to
35616 * postreload.c (reload_cse_simplify_operands): Likewise.
35617 * reload.c (find_reloads): Likewise.
35618 * ira-costs.c (record_reg_classes): Likewise.
35619 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35620 all alternatives after a disabled one would be skipped.
35621 (ira_implicitly_set_insn_hard_regs): Likewise.
35622 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35623 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35624 with enabled_alternatives.
35625 * lra.c (free_insn_recog_data): Update accordingly.
35626 (lra_update_insn_recog_data): Likewise.
35627 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35628 * lra-constraints.c (process_alt_operands): Likewise. Handle
35629 only_alternative as part of the enabled mask.
35630 * target-globals.h (this_target_recog): Declare.
35631 (target_globals): Add a recog field.
35632 (restore_target_globals): Restore this_target_recog.
35633 * target-globals.c: Include recog.h.
35634 (default_target_globals): Initialize recog field.
35635 (save_target_globals): Likewise.
35636 * reginfo.c (reinit_regs): Call recog_init.
35637 * toplev.c (backend_init_target): Likewise.
35639 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35641 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35642 rather than any named insn's code.
35644 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35647 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35648 * config/arm/arm-cores.def (License): Same.
35650 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35652 * tree.h (decl_comdat_group): Declare.
35653 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35654 * tree.c (decl_comdat_group): Here.
35656 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35658 PR rtl-optimization/61222
35659 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35660 the shift, truncate the PLUS operand to the result mode.
35662 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35665 * config/i386/i386.c (ix86_rtx_costs)
35666 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35669 2014-05-26 Martin Jambor <mjambor@suse.cz>
35671 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35674 2014-05-26 Richard Biener <rguenther@suse.de>
35676 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35677 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35678 Provide specializations.
35679 (wi::int_traits <HOST_WIDE_INT>,
35680 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35682 2014-05-26 Alan Modra <amodra@gmail.com>
35685 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35686 params and return a bool. Remove dead code. Update comment.
35687 Assert we have a const_int source. Remove bogus code from
35688 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35689 handling of constants > 2G and reg_equal note, from..
35690 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35691 return value. Update comment. If we can, use a new pseudo
35692 for intermediate calculations.
35693 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35695 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35696 call to rs6000_emit_set_const in splitter.
35697 (movdi_internal64+2, +3): Likewise.
35699 2014-05-26 Richard Biener <rguenther@suse.de>
35701 * system.h: Define __STDC_FORMAT_MACROS before
35702 including inttypes.h.
35703 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35704 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35705 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35706 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35707 HOST_WIDEST_INT_C): Remove.
35708 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35709 if C99 inttypes.h is not available.
35710 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35711 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35712 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35713 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35714 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35715 (struct output_info): Likewise.
35716 (print_statistics): Adjust.
35717 (dump_bitmap_statistics): Likewise.
35718 * bt-load.c (migrate_btr_defs): Print with PRId64.
35719 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35720 (MAX_SAFE_MULTIPLIER): Adjust.
35721 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35722 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35723 dump_cgraph_node): Likewise.
35724 * final.c (dump_basic_block_info): Likewise.
35725 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35726 * gcov.c (format_gcov): Likewise.
35727 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35729 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35730 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35731 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35732 Use PRId64 for dumping.
35733 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35734 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35735 (add_allocno_hard_regs): Adjust.
35736 * loop-doloop.c (doloop_modify): Print using PRId64.
35737 * loop-iv.c (inverse): Compute in uint64_t.
35738 (determine_max_iter, iv_number_of_iterations): Likewise.
35739 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35740 Print using PRId64.
35741 * lto-streamer-out.c (write_symbol): Use uint64_t.
35742 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35743 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35744 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35745 * modulo-sched.c (const_iteration_count): Use int64_t.
35746 (sms_schedule): Dump using PRId64.
35747 * predict.c (dump_prediction): Likewise.
35748 * pretty-print.h (pp_widest_integer): Remove.
35749 * profile.c (get_working_sets, is_edge_inconsistent,
35750 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35751 * tree-pretty-print.c (pp_double_int): Remove case handling
35752 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35753 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35755 (pass_optimize_bswap::execute): Remove restriction on hosts.
35756 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35757 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35758 * tree.c (widest_int_cst_value): Remove.
35759 * tree.h (widest_int_cst_value): Likewise.
35760 * value-prof.c (dump_histogram_value): Print using PRId64.
35761 * gengtype.c (main): Also inject int64_t.
35762 * ggc-page.c (struct max_alignment): Use int64_t.
35763 * alloc-pool.c (struct allocation_object_def): Likewise.
35764 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35766 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35767 * doc/tm.texi: Regenerated.
35768 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35769 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35770 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35771 mmix_output_register_setting): Use [u]int64_t in prototypes.
35772 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35773 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35774 mmix_output_octa, mmix_output_shifted_value): Adjust.
35775 (mmix_intval): Adjust. Remove unreachable case.
35776 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35778 2014-05-26 Richard Biener <rguenther@suse.de>
35780 * configure.ac: Drop __int64 type check. Insist that we
35781 found uint64_t and int64_t.
35782 * hwint.h (HOST_BITS_PER___INT64): Remove.
35783 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35784 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35785 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35786 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35787 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35788 for dst_q_src_df_rms_cdt.
35789 * configure: Regenerate.
35790 * config.in: Likewise.
35792 2014-05-26 Michael Tautschnig <mt@debian.org>
35795 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35796 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35798 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35800 PR rtl-optimization/61278
35801 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35803 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35805 PR rtl-optimization/61220
35806 Part of PR rtl-optimization/61225
35807 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35808 insn; skip split_edge for a block with only one successor.
35810 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35812 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35815 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35817 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35818 (update_vtable_references): New function.
35819 (function_and_variable_visibility): Rewrite also vtable initializers.
35820 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35822 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35824 * ggc.h (ggc_grow): New function.
35825 * ggc-none.c (ggc_grow): New function.
35826 * ggc-page.c (ggc_grow): Likewise.
35828 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35830 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35831 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35832 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35833 varpool_externally_visible_p, can_replace_by_local_alias,
35834 update_visibility_by_resolution_info, function_and_variable_visibility,
35835 pass_data_ipa_function_and_variable_visibility,
35836 make_pass_ipa_function_and_variable_visibility,
35837 whole_program_function_and_variable_visibility,
35838 pass_data_ipa_whole_program_visibility,
35839 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35840 * cgraph.h (cgraph_local_node_p): Declare.
35841 * ipa-visibility.c: New file.
35842 * Makefile.in (OBJS): Add ipa-visiblity.o
35844 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35846 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35847 that var decl is available.
35849 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35851 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35852 symtab_node pointer.
35853 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35854 (find_decls_types_r): Do not walk COMDAT_GROUP.
35855 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35856 * varasm.c (make_decl_one_only): Use set_comdat_group;
35857 create node if needed.
35858 * ipa-inline-transform.c (save_inline_function_body): Update
35859 way we decl->symtab mapping.
35860 * symtab.c (symtab_hash, hash_node, eq_node
35861 symtab_insert_node_to_hashtable): Remove.
35862 (symtab_register_node): Update.
35863 (symtab_unregister_node): Update.
35864 (symtab_get_node): Reimplement as inline function.
35865 (symtab_add_to_same_comdat_group): Update.
35866 (symtab_dissolve_same_comdat_group_list): Update.
35867 (dump_symtab_base): Update.
35868 (verify_symtab_base): Update.
35869 (symtab_make_decl_local): Update.
35870 (fixup_same_cpp_alias_visibility): Update.
35871 (symtab_nonoverwritable_alias): Update.
35872 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35873 * ipa.c (update_visibility_by_resolution_info): UPdate.
35874 * bb-reorder.c: Include cgraph.h
35875 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35876 with comdat groups.
35877 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35878 * cgraph.c (cgraph_get_create_node): Update.
35879 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35881 (symtab_get_node): Make inline.
35882 (symtab_insert_node_to_hashtable): Remove.
35883 (symtab_can_be_discarded): Update.
35884 (decl_comdat_group): New function.
35885 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35887 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35889 (read_comdat_group): New function.
35890 (input_node, input_varpool_node): Use it.
35891 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35893 * mips.c (mips_start_unique_function): Likewise.
35894 (ix86_code_end): Likewise.
35895 (rs6000_code_end): Likweise.
35896 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35898 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35900 * gengtype-state.c (fatal_reading_state): Bring offline.
35901 * optabs.c (widening_optab_handler): Bring offline.
35902 * optabs.h (widening_optab_handler): Likewise.
35903 * final.c (get_attr_length_1): Likewise.
35905 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35907 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35909 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35911 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35912 (ppc440-compare): Include shift with dot.
35913 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35914 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35916 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35918 (e6500_sfx2): Include it.
35919 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35920 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35921 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35922 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35923 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35924 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35925 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35926 *lshiftrt_internal1le, *lshiftrt_internal1be,
35927 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35928 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35929 *rotldi3_internal10le, *rotldi3_internal10be,
35930 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35931 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35932 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35933 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35934 define_insns): Use type "shift" in the appropriate alternatives.
35936 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35938 * config/rs6000/rs6000.md (type): Add "logical". Delete
35940 (dot): Adjust comment.
35941 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35942 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35943 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35944 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35945 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35946 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35947 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35948 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35950 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35951 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35952 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35953 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35954 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35955 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35956 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35957 * config/rs6000/8540.md (ppc8540_su): Adjust.
35958 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35959 cell-cmp-microcoded): Adjust.
35960 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35961 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35962 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35963 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35964 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35965 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35966 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35967 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35968 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35970 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35971 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35972 Adjust. Adjust comment.
35973 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35974 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35976 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35978 * config/rs6000/rs6000.md (type): Add "add".
35979 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35980 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35981 define_insns): Use it.
35982 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35984 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35985 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35986 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35987 * config/rs6000/601.md (ppc601-integer): Adjust.
35988 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35989 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35990 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35991 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35992 * config/rs6000/8540.md (ppc8540_su): Adjust.
35993 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35994 cell-cmp-microcoded): Adjust.
35995 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35996 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35997 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35998 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35999 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36000 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36001 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36002 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36003 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36005 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36006 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36007 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36008 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36010 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36012 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36013 "delayed_compare", "var_delayed_compare".
36014 (var_shift): New attribute.
36015 (cell_micro): Adjust.
36016 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36017 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36018 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36019 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36020 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36021 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36022 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36023 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36024 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36025 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36026 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36027 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36028 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36029 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36030 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36031 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36032 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36033 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36034 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36035 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36036 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36037 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36038 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36039 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36040 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36042 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36043 * config/rs6000/440.md (ppc440-integer): Adjust.
36044 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36045 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36046 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36047 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36048 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36049 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36050 * config/rs6000/8540.md (ppc8540_su): Adjust.
36051 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36052 cell-cmp-microcoded): Adjust.
36053 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36054 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36055 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36056 e500mc64_delayed): Adjust.
36057 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36058 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36059 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36060 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36061 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36062 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36063 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36064 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36065 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36067 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36068 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36070 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36072 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36073 (bits): New mode_attr.
36074 (idiv_ldiv): Delete mode_attr.
36075 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36076 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36077 rs6000_adjust_priority, is_nonpipeline_insn,
36078 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36080 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36081 * config/rs6000/440.md (ppc440-idiv): Adjust.
36082 * config/rs6000/476.md (ppc476-idiv): Adjust.
36083 * config/rs6000/601.md (ppc601-idiv): Adjust.
36084 * config/rs6000/603.md (ppc603-idiv): Adjust.
36085 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36086 ppc620-ldiv): Adjust.
36087 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36088 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36089 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36090 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36091 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36092 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36093 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36094 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36095 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36096 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36097 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36098 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36099 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36100 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36101 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36102 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36103 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36104 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36106 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36108 * config/rs6000/rs6000.md (type): Delete "insert_word",
36109 "insert_dword". Add "insert".
36110 (size): Update comment.
36111 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36112 insn_must_be_first_in_group): Adjust.
36113 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36114 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36115 *insvsi_internal6, insvdi_internal): Adjust.
36117 * config/rs6000/40x.md (ppc403-integer): Adjust.
36118 * config/rs6000/440.md (ppc440-integer): Adjust.
36119 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36120 * config/rs6000/601.md (ppc601-integer): Adjust.
36121 * config/rs6000/603.md (ppc603-integer): Adjust.
36122 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36123 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36124 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36125 * config/rs6000/8540.md (ppc8540_su): Adjust.
36126 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36127 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36128 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36129 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36130 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36131 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36132 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36133 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36134 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36135 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36136 * config/rs6000/power7.md (power7-integer): Adjust.
36137 * config/rs6000/power8.md (power8-1cyc): Adjust.
36138 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36139 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36141 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36143 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36144 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36145 (size): New attribute.
36146 (dot): New attribute.
36147 (cell_micro): Adjust.
36148 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36149 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36150 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36151 umuldi3_highpart): Adjust.
36152 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36153 rs6000_adjust_priority, is_nonpipeline_insn,
36154 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36156 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36157 ppc405-imul3): Adjust.
36158 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36159 * config/rs6000/476.md (ppc476-imul): Adjust.
36160 * config/rs6000/601.md (ppc601-imul): Adjust.
36161 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36162 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36163 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36164 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36165 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36167 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36168 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36169 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36170 cell-imul): Adjust.
36171 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36172 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36173 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36174 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36175 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36176 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36177 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36178 power4-lmul, power4-imul, power4-imul3): Adjust.
36179 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36180 power5-lmul, power5-imul, power5-imul3): Adjust.
36181 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36182 power6-lmul, power6-imul, power6-imul3): Adjust.
36183 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36184 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36186 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36187 rs64a-lmul): Adjust.
36188 * config/rs6000/titan.md (titan_imul): Adjust.
36190 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36192 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36193 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36194 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36195 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36196 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36197 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36198 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36199 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36200 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36201 * config/rs6000/titan.md: Delete nonsensical comment.
36202 (titan_imul): Add type imul3.
36203 (titan_mulhw): Remove type imul3; add type halfmul.
36205 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36207 * config/rs6000/rs6000.md (type): Reorder, reformat.
36209 2014-05-23 Martin Jambor <mjambor@suse.cz>
36211 PR tree-optimization/53787
36212 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36213 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36214 analysis_done, update all uses.
36215 * ipa-prop.c: Include domwalk.h
36216 (param_analysis_info): Removed.
36217 (param_aa_status): New type.
36218 (ipa_bb_info): Likewise.
36219 (func_body_info): Likewise.
36220 (ipa_get_bb_info): New function.
36221 (aa_overwalked): Likewise.
36222 (find_dominating_aa_status): Likewise.
36223 (parm_bb_aa_status_for_bb): Likewise.
36224 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36225 (load_from_unmodified_param): Accept func_body_info as a parameter
36226 instead of parms_ainfo.
36227 (parm_ref_data_preserved_p): Changed to use new param AA info.
36228 (parm_ref_data_pass_through_p): Likewise.
36229 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36230 (compute_complex_assign_jump_func): Changed to use new param AA info.
36231 (compute_complex_ancestor_jump_func): Likewise.
36232 (ipa_compute_jump_functions_for_edge): Likewise.
36233 (ipa_compute_jump_functions): Removed.
36234 (ipa_compute_jump_functions_for_bb): New function.
36235 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36237 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36238 and info, moved variable declarations down.
36239 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36241 (ipa_analyze_stmt_uses): Likewise.
36242 (ipa_analyze_params_uses): Removed.
36243 (ipa_analyze_params_uses_in_bb): New function.
36244 (ipa_analyze_controlled_uses): Likewise.
36245 (free_ipa_bb_info): Likewise.
36246 (analysis_dom_walker): New class.
36247 (ipa_analyze_node): Handle node-specific forbidden analysis,
36248 initialize and free func_body_info, use dominator walker.
36249 (ipcp_modif_dom_walker): New class.
36250 (ipcp_transform_function): Create and free func_body_info, use
36251 ipcp_modif_dom_walker, moved a lot of functionality there.
36253 2014-05-23 Marek Polacek <polacek@redhat.com>
36254 Jakub Jelinek <jakub@redhat.com>
36256 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36257 * gcc.c (sanitize_spec_function): Likewise.
36258 * convert.c (convert_to_integer): Include "ubsan.h". Add
36259 floating-point to integer instrumentation.
36260 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36261 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36262 SANITIZE_NONDEFAULT.
36263 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36264 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36265 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36266 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36267 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36268 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36269 float/double/long double.
36270 (ubsan_instrument_float_cast): New function.
36271 * ubsan.h (ubsan_instrument_float_cast): Declare.
36273 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36275 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36277 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36278 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36279 Adjust for tailcalling through registers.
36280 * config/aarch64/aarch64.h (enum reg_class): New caller save
36282 (REG_CLASS_NAMES): Likewise.
36283 (REG_CLASS_CONTENTS): Likewise.
36284 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36285 Allow tailcalling without decls.
36287 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36289 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36290 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36292 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36293 gsi, and variables v_* to v*.
36295 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36297 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36299 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36301 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36302 * omp-low.c: Update accordingly.
36304 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36305 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36306 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36307 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36308 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36309 GF_OMP_TARGET_KIND_UPDATE.
36311 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36312 Explicitly enumerate the expected region types.
36314 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36317 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36318 documentation; the old documentation didn't clearly state the
36319 constraints on the contents of the pointed-to storage.
36321 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36323 Fix bootstrap error on ia64
36324 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36325 Return default value.
36327 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36329 PR tree-optimization/54733
36330 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36332 (find_bswap_or_nop_load): New.
36333 (find_bswap_1): Renamed to ...
36334 (find_bswap_or_nop_1): This. Also add support for memory source.
36335 (find_bswap): Renamed to ...
36336 (find_bswap_or_nop): This. Also add support for memory source and
36337 detection of bitwise operations equivalent to load in target
36339 (execute_optimize_bswap): Likewise. Also move its leading comment back
36340 in place and split statement transformation into ...
36341 (bswap_replace): This.
36343 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36345 PR rtl-optimization/61215
36346 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36347 simplify_gen_subreg until final substitution.
36349 2014-05-23 Alan Modra <amodra@gmail.com>
36352 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36353 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36354 Use "Y" constraint rather than "m".
36356 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36358 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36360 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36361 New function declaration.
36362 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36363 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36364 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36365 (aarch64_init_builtins) : Initialize builtins
36366 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36367 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36368 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36369 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36370 and __builtins_aarch64_set_fpsr.
36371 (aarch64_atomic_assign_expand_fenv): New function.
36372 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36373 (get_fpcr) : Likewise.
36374 (set_fpsr) : Likewise.
36375 (get_fpsr) : Likewise.
36376 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36377 and UNSPECV_SET_FPSR.
36378 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36379 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36380 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36382 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36384 PR rtl-optimization/60969
36385 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36386 constraints. Set up mem cost for NO_REGS case.
36388 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36390 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36392 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36394 * config/darwin.c: Include "lto-section-names.h".
36395 (LTO_SEGMENT_NAME): Don't define.
36396 * config/i386/winnt.c: Include "lto-section-names.h".
36397 * lto-streamer.c: Include "lto-section-names.h".
36398 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36399 * lto-wrapper.c: Include "lto-section-names.h".
36400 (LTO_SECTION_NAME_PREFIX): Don't define.
36401 * lto-section-names.h: New file.
36402 * cgraphunit.c: Include "lto-section-names.h".
36404 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36406 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36408 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36411 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36413 2014-05-22 Nick Clifton <nickc@redhat.com>
36415 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36417 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36419 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36420 -> (T)A transformation to integer types.
36422 2014-05-22 Teresa Johnson <tejohnson@google.com>
36424 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36425 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36426 (gcov_rewrite): Use gcov_nonruntime_assert.
36427 (gcov_open): Ditto.
36428 (gcov_write_words): Ditto.
36429 (gcov_write_length): Ditto.
36430 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36431 gcc_assert from IN_LIBGCOV code.
36432 (gcov_read_summary): Use gcov_error to flag profile corruption.
36433 (gcov_sync): Use gcov_nonruntime_assert.
36434 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36435 (gcov_histo_index): Use gcov_nonruntime_assert.
36436 (static void gcov_histogram_merge): Ditto.
36437 (compute_working_sets): Ditto.
36438 * gcov-io.h (gcov_nonruntime_assert): Define.
36439 (gcov_error): Define for !IN_LIBGCOV
36441 2014-05-22 Richard Biener <rguenther@suse.de>
36443 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36444 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36445 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36446 and deallocation site.
36447 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36448 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36449 passing through the incoming points-to set.
36450 (handle_lhs_call): Use flags argument instead of recomputing it.
36451 (find_func_aliases_for_call): Call handle_lhs_call with proper
36454 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36456 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36457 all padding bits in REAL_VALUE_TYPE are cleared.
36459 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36461 Cleanup and improve multipass_dfa_lookahead_guard
36462 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36463 (core2i7_first_cycle_multipass_begin,)
36464 (core2i7_first_cycle_multipass_issue,)
36465 (core2i7_first_cycle_multipass_backtrack): Update signature.
36466 * config/ia64/ia64.c
36467 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36468 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36469 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36471 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36472 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36474 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36476 * doc/tm.texi: Regenerate.
36478 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36479 * haifa-sched.c (ready_try): Make signed to allow negative values.
36480 (rebug_ready_list_1): Update.
36481 (choose_ready): Simplify.
36482 (sched_extend_ready_list): Update.
36484 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36486 Remove IA64 speculation tweaking flags
36487 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36488 speculation tuning flags.
36489 (msched-prefer-non-data-spec-insns,)
36490 (msched-prefer-non-control-spec-insns): Obsolete options.
36491 * haifa-sched.c (choose_ready): Remove handling of
36492 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36493 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36494 and PREFER_NON_DATA_SPEC.
36495 * sel-sched.c (process_spec_exprs): Remove handling of
36496 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36498 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36500 Improve scheduling debug output
36501 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36502 (advance_one_cycle): Update.
36503 (schedule_insn, queue_to_ready): Add debug printouts.
36504 (debug_ready_list_1): New static function.
36505 (debug_ready_list): Update.
36506 (max_issue): Add debug printouts.
36507 (dump_insn_stream): New static function.
36508 (schedule_block): Use it. Also better indent printouts.
36510 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36512 Fix sched_insn debug counter
36513 * haifa-sched.c (schedule_insn): Update.
36514 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36515 (save_backtrack_point, restore_backtrack_point): Update.
36516 (first_nonscheduled_insn): New static function.
36517 (queue_to_ready, choose_ready): Use it.
36518 (schedule_block): Init nonscheduled_insns_begin.
36519 (sched_emit_insn): Update.
36522 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36524 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36526 (aarch64_secondary_reload) : LikeWise.
36527 (aarch64_class_max_nregs) : Remove CORE_REGS.
36528 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36529 (REG_CLASS_NAMES) : Likewise.
36530 (REG_CLASS_CONTENTS) : LikeWise.
36531 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36533 2014-05-21 Guozhi Wei <carrot@google.com>
36536 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36538 (vqdmulhq_n_s16): Likewise.
36540 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36542 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36544 2014-05-21 Marek Polacek <polacek@redhat.com>
36547 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36549 2014-05-21 Martin Jambor <mjambor@suse.cz>
36551 * doc/invoke.texi (Optimize Options): Document parameters
36552 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36553 ipa-cp-array-index-hint-bonus.
36555 2014-05-21 Mark Wielaard <mjw@redhat.com>
36558 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36559 version >= 3 or not strict DWARF.
36560 * langhooks.h (struct lang_hooks_for_types): Add
36561 enum_underlying_base_type.
36562 * langhooks.c (lhd_enum_underlying_base_type): New function.
36563 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36564 enum_underlying_base_type.
36565 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36566 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36567 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36569 2014-05-21 Richard Biener <rguenther@suse.de>
36571 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36573 2014-05-21 John Marino <gnugcc@marino.st>
36575 * config.gcc (*-*-dragonfly*): New target.
36576 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36577 * configure: Regenerate.
36578 * config/dragonfly-stdint.h: New.
36579 * config/dragonfly.h: New.
36580 * config/dragonfly.opt: New.
36581 * config/i386/dragonfly.h: New.
36582 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36584 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36586 * tree.def (VOID_CST): New.
36587 * tree-core.h (TI_VOID): New.
36588 * tree.h (void_node): New.
36589 * tree.c (tree_node_structure_for_code, tree_code_size)
36590 (iterative_hash_expr): Handle VOID_CST.
36591 (build_common_tree_nodes): Initialize void_node.
36593 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36595 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36597 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36599 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36602 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36603 flag_reorder_blocks_and_partition.
36604 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36606 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36609 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36611 (*addc_r_t): Add new insn_and_split.
36613 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36615 PR middle-end/61252
36616 * omp-low.c (handle_simd_reference): New function.
36617 (lower_rec_input_clauses): Use it. Defer adding reference
36618 initialization even for reduction without placeholder if in simd,
36619 handle it properly later on.
36621 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36623 PR tree-optimization/60899
36624 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36625 assume all static symbols will have definition wile parsing and
36626 check the do have definition later in compilation; check that
36627 variable referring symbol will be output before concluding that
36628 reference is safe; be conservative for referring local statics;
36629 be more precise about when comdat is output in other partition.
36631 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36634 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36636 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36637 (ipa_inline): Loop inline_to_all_callers until no more aliases
36640 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36642 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36643 set writeonly flag only for vars actually written to.
36645 2014-05-20 Dehao Chen <dehao@google.com>
36647 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36648 and callee count to get clone count.
36649 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36650 count in copy_body.
36652 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36654 PR rtl-optimization/61243
36655 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36657 2014-05-20 Xinliang David Li <davidxl@google.com>
36659 * cgraphunit.c (walk_polymorphic_call_targets): Add
36660 dbgcnt and fopt-info support.
36661 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36662 * ipa-devirt.c (ipa_devirt): Ditto.
36663 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36664 * ipa.c (walk_polymorphic_call_targets): Ditto.
36665 * gimple-fold.c (fold_gimple_assign): Ditto.
36666 (gimple_fold_call): Ditto.
36667 * dbgcnt.def: New counter.
36669 2014-05-20 DJ Delorie <dj@redhat.com>
36671 * config/msp430/msp430.md (split): Don't allow subregs when
36672 splitting SImode adds.
36673 (andneghi): Fix subtraction logic.
36674 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36676 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36678 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36680 * except.c (switch_to_exception_section, resolve_unique_section,
36681 get_named_text_section, default_function_rodata_section,
36682 align_variable, get_block_for_decl, default_section_type_flags):
36683 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36684 * symtab.c (symtab_add_to_same_comdat_group,
36685 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36686 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36688 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36689 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36690 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36691 (c6x_function_in_section_p): Likewise.
36692 * config/darwin.c (machopic_select_section): Likewise.
36693 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36694 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36695 * config/mep/mep.c (mep_select_section): LIkewise.
36696 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36698 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36700 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36701 EH region of calls to pure functions that can throw an exception.
36702 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36703 (copy_reference_ops_from_call): Also copy the EH region of the call if
36704 it can throw an exception.
36706 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36708 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36709 nested VEC_SELECTs that are inverses of each other.
36711 2014-05-20 Richard Biener <rguenther@suse.de>
36713 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36714 (extract_and_process_scc_for_name): not here.
36715 (cond_dom_walker::before_dom_children): Only process
36716 stmts that end the BB in interesting ways.
36717 (run_scc_vn): Mark param uses as visited.
36719 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36721 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36724 2014-05-20 Nick Clifton <nickc@redhat.com>
36726 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36727 (msp430_gimplify_va_arg_expr): New function.
36728 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36730 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36731 operand 0 in order to prevent confusion about the number of
36732 registers involved.
36734 2014-05-20 Richard Biener <rguenther@suse.de>
36736 PR tree-optimization/61221
36737 * tree-ssa-pre.c (el_to_update): Remove.
36738 (eliminate_dom_walker::before_dom_children): Handle released
36739 VDEFs by value-numbering them to the associated VUSE. Update
36740 stmt immediately for substituted call address.
36741 (eliminate): Remove delayed stmt updating code.
36742 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36743 possibly late re-numbered vuses.
36744 (vn_reference_lookup_2): Adjust.
36745 (vn_reference_lookup_pieces): Likewise.
36746 (vn_reference_lookup): Likewise.
36748 2014-05-20 Richard Biener <rguenther@suse.de>
36750 * config.gcc: Remove need_64bit_hwint.
36751 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36752 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36754 * config.in: Regenerate.
36755 * configure: Likewise.
36757 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36759 * doc/extend.texi: Create Label Attributes section,
36760 move all label attributes into it and reference it.
36762 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36764 * arm.c (thumb1_reorg): When scanning backwards skip anything
36765 that's not a proper insn.
36767 2014-05-19 Richard Biener <rguenther@suse.de>
36769 PR tree-optimization/61221
36770 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36771 Do nothing for unreachable blocks.
36772 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36773 Improve unreachability detection.
36775 2014-05-19 Richard Biener <rguenther@suse.de>
36777 PR tree-optimization/61209
36778 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36780 2014-05-19 Nick Clifton <nickc@redhat.com>
36782 * except.c (init_eh): Fix computation of builtin setjmp buffer
36783 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36785 2014-05-19 Richard Biener <rguenther@suse.de>
36787 PR tree-optimization/61184
36788 * tree-vrp.c (is_negative_overflow_infinity): Use
36789 TREE_OVERFLOW_P and do that check first.
36790 (is_positive_overflow_infinity): Likewise.
36791 (is_overflow_infinity): Likewise.
36792 (vrp_operand_equal_p): Properly treat operands with
36793 differing overflow as not equal.
36795 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36797 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36798 shift simplification where it was intended.
36800 2014-05-19 Christian Bruel <christian.bruel@st.com>
36803 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36805 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36808 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36811 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36813 * reg-notes.def (CROSSING_JUMP): Likewise.
36814 * rtl.h (rtx_def): Update comment for jump flag.
36815 (CROSSING_JUMP_P): Define.
36816 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36817 of a REG_CROSSING_JUMP note.
36818 * cfghooks.c (tidy_fallthru_edges): Likewise.
36819 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36820 * emit-rtl.c (try_split): Likewise.
36821 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36822 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36823 * jump.c (redirect_jump_2): Likewise.
36824 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36825 (relax_delay_slots): Likewise.
36826 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36827 (bbit_di): Likewise.
36828 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36829 * config/sh/sh.md (jump_compact): Likewise.
36830 * bb-reorder.c (rotate_loop): Likewise.
36831 (pass_duplicate_computed_gotos::execute): Likewise.
36832 (add_reg_crossing_jump_notes): Rename to...
36833 (update_crossing_jump_flags): ...this.
36834 (pass_partition_blocks::execute): Update accordingly.
36836 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36838 * tree.h: Remove extraneous template <>.
36840 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36842 * ipa.c (symtab_remove_unreachable_nodes): Remove
36843 symbol from comdat group if its body was eliminated.
36844 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36845 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36846 (symtab_unregister_node): ... this one.
36847 (verify_symtab_base): More strict checking of comdats.
36848 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36850 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36852 * tree-pass.h (make_pass_ipa_comdats): New pass.
36853 * timevar.def (TV_IPA_COMDATS): New timevar.
36854 * passes.def (pass_ipa_comdats): Add.
36855 * Makefile.in (OBJS): Add ipa-comdats.o
36856 * ipa-comdats.c: New file.
36858 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36860 * ipa.c (update_visibility_by_resolution_info): New function.
36861 (function_and_variable_visibility): Use it.
36863 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36865 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36867 (FOR_EACH_DEFINED_SYMBOL): New macro.
36868 (varpool_first_static_initializer, varpool_next_static_initializer,
36869 varpool_first_defined_variable, varpool_next_defined_variable):
36871 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36873 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36875 * ggc-page.c (ggc_handle_finalizers): Add comment.
36877 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36879 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36880 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36881 (ggc_internal_cleared_alloc): Likewise.
36882 * ggc-page.c (finalizer): New class.
36883 (vec_finalizer): Likewise.
36884 (globals::finalizers): New member.
36885 (globals::vec_finalizers): Likewise.
36886 (ggc_internal_alloc): Record the finalizer if any for the block being
36888 (ggc_handle_finalizers): New function.
36889 (ggc_collect): Call ggc_handle_finalizers.
36890 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36892 (ggc_internal_cleared_alloc): Likewise.
36893 (finalize): New function.
36894 (need_finalization_p): Likewise.
36895 (ggc_alloc): Install the type's destructor as the finalizer if it
36896 might do something.
36897 (ggc_cleared_alloc): Likewise.
36898 (ggc_vec_alloc): Likewise.
36899 (ggc_cleared_vec_alloc): Likewise.
36901 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36903 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36905 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36907 * alias.c (record_alias_subset): Adjust.
36908 * bitmap.c (bitmap_element_allocate): Likewise.
36909 (bitmap_gc_alloc_stat): Likewise.
36910 * cfg.c (init_flow): Likewise.
36911 (alloc_block): Likewise.
36912 (unchecked_make_edge): Likewise.
36913 * cfgloop.c (alloc_loop): Likewise.
36914 (flow_loops_find): Likewise.
36915 (rescan_loop_exit): Likewise.
36916 * cfgrtl.c (init_rtl_bb_info): Likewise.
36917 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36918 (cgraph_allocate_node): Likewise.
36919 (cgraph_create_edge_1): Likewise.
36920 (cgraph_allocate_init_indirect_info): Likewise.
36921 * cgraphclones.c (cgraph_clone_edge): Likewise.
36922 * cgraphunit.c (add_asm_node): Likewise.
36923 (init_lowered_empty_function): Likewise.
36924 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36925 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36926 (alpha_use_linkage): Likewise.
36927 * config/arc/arc.c (arc_init_machine_status): Likewise.
36928 * config/arm/arm.c (arm_init_machine_status): Likewise.
36929 * config/avr/avr.c (avr_init_machine_status): Likewise.
36930 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36931 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36932 * config/cris/cris.c (cris_init_machine_status): Likewise.
36933 * config/darwin.c (machopic_indirection_name): Likewise.
36934 (darwin_build_constant_cfstring): Likewise.
36935 (darwin_enter_string_into_cfstring_table): Likewise.
36936 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36937 * config/frv/frv.c (frv_init_machine_status): Likewise.
36938 * config/i386/i386.c (get_dllimport_decl): Likewise.
36939 (ix86_init_machine_status): Likewise.
36940 (assign_386_stack_local): Likewise.
36941 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36942 (i386_pe_maybe_record_exported_symbol): Likewise.
36943 (i386_pe_record_stub): Likewise.
36944 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36945 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36946 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36947 (m32c_note_pragma_address): Likewise.
36948 * config/mep/mep.c (mep_init_machine_status): Likewise.
36949 (mep_note_pragma_flag): Likewise.
36950 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36951 (mips16_local_alias): Likewise.
36952 (mips_init_machine_status): Likewise.
36953 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36954 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36955 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36956 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36957 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36958 * config/pa/pa.c (pa_init_machine_status): Likewise.
36959 (pa_get_deferred_plabel): Likewise.
36960 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36961 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36962 (rs6000_init_machine_status): Likewise.
36963 (output_toc): Likewise.
36964 * config/s390/s390.c (s390_init_machine_status): Likewise.
36965 * config/score/score.c (score_output_external): Likewise.
36966 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36967 * config/spu/spu.c (spu_init_machine_status): Likewise.
36968 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36969 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36970 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36971 * coverage.c (coverage_end_function): Likewise.
36972 * dbxout.c (dbxout_init): Likewise.
36973 * doc/gty.texi: Don't mention variable_size attribute.
36974 * dwarf2cfi.c (new_cfi): Adjust.
36975 (new_cfi_row): Likewise.
36976 (copy_cfi_row): Likewise.
36977 (create_cie_data): Likewise.
36978 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36979 (new_loc_descr): Likewise.
36980 (find_AT_string_in_table): Likewise.
36981 (add_addr_table_entry): Likewise.
36982 (new_die): Likewise.
36983 (add_var_loc_to_decl): Likewise.
36984 (clone_die): Likewise.
36985 (clone_as_declaration): Likewise.
36986 (break_out_comdat_types): Likewise.
36987 (new_loc_list): Likewise.
36988 (add_loc_descr_to_each): Likewise.
36989 (add_location_or_const_value_attribute): Likewise.
36990 (add_linkage_name): Likewise.
36991 (lookup_filename): Likewise.
36992 (dwarf2out_var_location): Likewise.
36993 (new_line_info_table): Likewise.
36994 (dwarf2out_init): Likewise.
36995 (mem_loc_descriptor): Likewise.
36996 (loc_descriptor): Likewise.
36997 (add_const_value_attribute): Likewise.
36998 (tree_add_const_value_attribute): Likewise.
36999 (comp_dir_string): Likewise.
37000 (dwarf2out_vms_debug_main_pointer): Likewise.
37001 (string_cst_pool_decl): Likewise.
37002 * emit-rtl.c (set_mem_attrs): Likewise.
37003 (get_reg_attrs): Likewise.
37004 (start_sequence): Likewise.
37005 (init_emit): Likewise.
37006 (init_emit_regs): Likewise.
37007 * except.c (init_eh_for_function): Likewise.
37008 (gen_eh_region): Likewise.
37009 (gen_eh_region_catch): Likewise.
37010 (gen_eh_landing_pad): Likewise.
37011 (add_call_site): Likewise.
37012 * function.c (add_frame_space): Likewise.
37013 (insert_temp_slot_address): Likewise.
37014 (assign_stack_temp_for_type): Likewise.
37015 (get_hard_reg_initial_val): Likewise.
37016 (allocate_struct_function): Likewise.
37017 (prepare_function_start): Likewise.
37018 (types_used_by_var_decl_insert): Likewise.
37019 * gengtype.c (variable_size_p): Remove function.
37020 (enum alloc_quantity): Remove enum.
37021 (write_typed_alloc_def): Remove function.
37022 (write_typed_struct_alloc_def): Likewise.
37023 (write_typed_typedef_alloc_def): Likewise.
37024 (write_typed_alloc_defns): Likewise.
37026 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37027 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37028 * ggc.h (ggc_alloc): new function.
37029 (ggc_cleared_alloc): Likewise.
37030 (ggc_vec_alloc): Template on type of vector element, and remove
37031 element size argument.
37032 (ggc_cleared_vec_alloc): Likewise.
37033 * gimple.c (gimple_build_omp_for): Adjust.
37034 (gimple_copy): Likewise.
37035 * ipa-cp.c (get_replacement_map): Likewise.
37036 (find_aggregate_values_for_callers_subset): Likewise.
37037 (known_aggs_to_agg_replacement_list): Likewise.
37038 * ipa-devirt.c (get_odr_type): Likewise.
37039 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37040 (read_agg_replacement_chain): Likewise.
37041 * loop-iv.c (get_simple_loop_desc): Likewise.
37042 * lto-cgraph.c (input_node_opt_summary): Likewise.
37043 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37044 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37045 (input_eh_region): Likewise.
37046 (input_eh_lp): Likewise.
37047 (input_cfg): Likewise.
37048 * optabs.c (set_optab_libfunc): Likewise.
37049 (init_tree_optimization_optabs): Likewise.
37050 (set_conv_libfunc): Likewise.
37051 * passes.c (do_per_function_toporder): Likewise.
37052 * rtl.h: Don't use variable_size gty attribute.
37053 * sese.c (if_region_set_false_region): Adjust.
37054 * stringpool.c (gt_pch_save_stringpool): Likewise.
37055 * target-globals.c (save_target_globals): Likewise.
37056 * toplev.c (general_init): Likewise.
37057 * trans-mem.c (record_tm_replacement): Likewise.
37058 (split_bb_make_tm_edge): Likewise.
37059 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37060 * tree-data-ref.h (lambda_vector_new): Likewise.
37061 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37062 * tree-iterator.c (tsi_link_before): Likewise.
37063 (tsi_link_after): Likewise.
37064 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37065 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37066 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37067 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37068 * tree-ssa.c (init_tree_ssa): Adjust.
37069 * tree-ssanames.c (set_range_info): Likewise.
37070 (get_ptr_info): Likewise.
37071 (duplicate_ssa_name_ptr_info): Likewise.
37072 (duplicate_ssa_name_range_info): Likewise.
37073 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37074 (unpack_ts_fixed_cst_value_fields): Likewise.
37075 * tree.c (build_fixed): Likewise.
37076 (build_real): Likewise.
37077 (build_string): Likewise.
37078 (decl_priority_info): Likewise.
37079 (decl_debug_expr_insert): Likewise.
37080 (decl_value_expr_insert): Likewise.
37081 (decl_debug_args_insert): Likewise.
37082 (type_hash_add): Likewise.
37083 (build_omp_clause): Likewise.
37084 * ubsan.c (decl_for_type_insert): Likewise.
37085 * varasm.c (get_unnamed_section): Likewise.
37086 (get_noswitch_section): Likewise.
37087 (get_section): Likewise.
37088 (get_block_for_section): Likewise.
37089 (create_block_symbol): Likewise.
37090 (build_constant_desc): Likewise.
37091 (create_constant_pool): Likewise.
37092 (force_const_mem): Likewise.
37093 (record_tm_clone_pair): Likewise.
37094 * varpool.c (varpool_create_empty_node): Likewise.
37096 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37098 * dwarf2out.c (tree_add_const_value_attribute): Call
37099 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37100 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37101 instead of ggc_internal_<x>alloc_stat.
37102 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37103 (ggc_realloc): Likewise.
37104 * ggc-none.c (ggc_internal_alloc): Likewise.
37105 (ggc_internal_cleared_alloc): Likewise.
37106 * ggc-page.c: Likewise.
37107 * ggc.h (ggc_internal_alloc_stat): Likewise.
37108 (ggc_internal_alloc): Remove macro.
37109 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37110 (ggc_internal_cleared_alloc): Remove macro.
37111 (GGC_RESIZEVEC): Adjust.
37112 (ggc_resizevar): Remove macro.
37113 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37114 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37115 (ggc_internal_vec_cleared_alloc): Remove macro.
37116 (ggc_alloc_atomic_stat): Drop _stat suffix.
37117 (ggc_alloc_atomic): Remove macro.
37118 (ggc_alloc_cleared_atomic): Remove macro.
37119 (ggc_alloc_string_stat): Drop _stat suffix.
37120 (ggc_alloc_string): Remove macro.
37121 (ggc_alloc_rtx_def_stat): Adjust.
37122 (ggc_alloc_tree_node_stat): Likewise.
37123 (ggc_alloc_cleared_tree_node_stat): Likewise.
37124 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37125 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37126 * gimple.c (gimple_build_omp_for): Likewise.
37127 (gimple_copy): Likewise.
37128 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37129 * toplev.c (realloc_for_line_map): Adjust.
37130 * tree-data-ref.h (lambda_vector_new): Likewise.
37131 * tree-phinodes.c (allocate_phi_node): Likewise.
37132 * tree.c (grow_tree_vec_stat): Likewise.
37133 * vec.h (va_gc::reserve): Adjust.
37135 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37137 * config/microblaze/microblaze.c (break_handler): New Declaration.
37138 (microblaze_break_function_p,microblaze_is_break_handler): New.
37139 (compute_frame_size): Use microblaze_break_function_p.
37140 Add the test of break_handler.
37141 (microblaze_function_prologue) : Add the test of variable
37142 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37143 (microblaze_function_epilogue) : Add the test of break_handler.
37144 (microblaze_globalize_label) : Add the test of break_handler.
37145 Check the name by BREAK_HANDLER_NAME.
37147 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37149 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37150 microblaze_is_break_handler test.
37151 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37152 Use SYMBOL_REF_DECL.
37154 * config/microblaze/microblaze-protos.h
37155 (microblaze_break_function_p,microblaze_is_break_handler):
37158 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37159 new MicroBlaze break_handler functions.
37161 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37163 * doc/extend.texi (Size of an asm): Move node text according
37164 to its @menu entry position.
37166 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37168 PR tree-optimization/61140
37169 PR tree-optimization/61150
37170 PR tree-optimization/61197
37171 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37173 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37175 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37177 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37179 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37180 __SIZEOF_INT128__ is defined.
37182 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37184 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37185 (rs6000_delegitimize_address): Use it.
37187 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37189 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37190 inplace argument. Store the new address in the original MEM when true.
37191 * emit-rtl.c (change_address_1): Likewise.
37192 (adjust_address_1, adjust_automodify_address_1, offset_address):
37193 Update accordingly.
37194 * rtl.h (plus_constant): Add an inplace argument.
37195 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37196 when true. Avoid generating (plus X (const_int 0)).
37197 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37198 in-place. Pass true to plus_constant.
37199 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37201 2014-05-16 Dehao Chen <dehao@google.com>
37203 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37205 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37208 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37210 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37212 2014-05-16 Dehao Chen <dehao@google.com>
37214 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37215 optimize_function_for_size_p.
37216 * regs.h (REG_FREQ_FROM_BB): Likewise.
37218 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37221 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37222 negt_reg_operand cases.
37223 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37225 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37227 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37229 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37232 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37235 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37237 * tree-cfg.c (dump_function_to_file): Dump the return type of
37238 functions, in a line to itself before the function body, mimicking
37239 the layout of a C function.
37241 2014-05-16 Dehao Chen <dehao@google.com>
37243 * cfghooks.c (make_forwarder_block): Use direct computation to
37244 get fall-through edge's count and frequency.
37246 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37248 * config/arc/arc.c (arc_init): Fix typo in error message.
37249 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37250 (split_stack_prologue_scratch_regno): Likewise.
37251 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37252 word from error message.
37254 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37256 * ira-costs.c: Fix typo in comment.
37258 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37260 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37262 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37264 * varpool.c (dump_varpool_node): Dump write-only flag.
37265 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37267 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37268 write-only variables.
37269 * ipa.c (process_references): New function.
37270 (set_readonly_bit): New function.
37271 (set_writeonly_bit): New function.
37272 (clear_addressable_bit): New function.
37273 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37274 fix handling of aliases.
37275 * cgraph.h (struct varpool_node): Add writeonly flag.
37277 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37279 PR rtl-optimization/60969
37280 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37281 Calculate costs for this case.
37283 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37285 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37286 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37288 2014-05-16 Richard Biener <rguenther@suse.de>
37290 PR tree-optimization/61194
37291 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37292 bool patterns ending in a COND_EXPR.
37294 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37296 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37298 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37300 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37301 where we were unable to cost an RTX.
37303 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37305 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37308 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37309 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37311 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37313 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37314 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37316 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37317 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37319 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37320 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37322 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37325 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37326 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37328 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37331 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37332 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37334 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37335 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37337 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37338 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37340 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37341 rotates and shifts.
37343 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37344 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37346 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37347 ZERO_EXTEND and SIGN_EXTEND better.
37349 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37350 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37352 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37353 logical operations.
37355 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37356 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37358 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37359 costs when costing loads and stores to memory.
37361 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37362 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37364 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37367 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37369 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37371 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37372 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37374 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37376 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37378 (aarch64_rtx_mult_cost): New.
37379 (aarch64_rtx_costs): Use it, refactor as appropriate.
37381 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37382 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37384 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37385 emit instructions, return number of instructions which would
37387 (aarch64_add_constant): Update call to aarch64_build_constant.
37388 (aarch64_output_mi_thunk): Likewise.
37389 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37392 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37394 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37395 (TARGET_RTX_COSTS): Call it.
37397 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37399 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37400 (cortexa57_vector_cost): Likewise.
37401 (cortexa57_tunings): Use them.
37403 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37405 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37406 (cpu_addrcost_table): Use it.
37407 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37408 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37411 2014-05-16 Richard Biener <rguenther@suse.de>
37413 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37414 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37415 (visit_phi): Ignore edges marked as not executable.
37416 (class cond_dom_walker): New.
37417 (cond_dom_walker::before_dom_children): Value-number
37418 control statements and mark successor edges as not
37419 executable if possible.
37420 (run_scc_vn): First walk all control statements in
37421 dominator order, marking edges as not executable.
37422 * tree-inline.c (copy_edges_for_bb): Be not confused
37423 about random edge flags.
37425 2014-05-16 Richard Biener <rguenther@suse.de>
37427 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37429 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37432 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37433 (__TM_simple_begin): Use it.
37434 (__TM_begin): Likewise.
37436 2014-05-15 Martin Jambor <mjambor@suse.cz>
37439 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37440 type_preserved flag when the indirect edge is polymorphic.
37442 2014-05-15 Martin Jambor <mjambor@suse.cz>
37444 PR tree-optimization/61090
37445 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37446 build_ref_for_model.
37448 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37450 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37451 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37453 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37455 PR tree-optimization/61158
37456 * fold-const.c (fold_binary_loc): If X is zero-extended and
37457 shiftc >= prec, make sure zerobits is all ones instead of
37458 invoking undefined behavior.
37460 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37462 * regcprop.h: New file.
37463 * regcprop.c (skip_debug_insn_p): New decl.
37464 (replace_oldest_value_reg): Check skip_debug_insn_p.
37465 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37466 * shrink-wrap.c: Include regcprop.h.
37467 (prepare_shrink_wrap): Call
37468 copyprop_hardreg_forward_bb_without_debug_insn.
37470 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37472 * shrink-wrap.h: Update comment.
37473 * shrink-wrap.c: Update comment.
37474 (next_block_for_reg): Rename to live_edge_for_reg.
37475 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37476 (move_insn_for_shrink_wrap): Split live_edge.
37477 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37479 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37481 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37483 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37484 * config/sparc/sparc.md (fptype_ut699): New attribute.
37485 (in_branch_delay): Return false if -mfix-ut699 is specified and
37486 fptype_ut699 is set to single.
37487 (truncdfsf2): Add fptype_ut699 attribute.
37488 (fix_truncdfsi2): Likewise.
37489 (floatsisf2): Change fptype attribute.
37490 (fix_truncsfsi2): Likewise.
37491 (negtf2_notv9): Delete.
37492 (negtf2_v9): Likewise.
37493 (negtf2_hq): New instruction.
37494 (negtf2): New instruction and splitter.
37495 (negdf2_notv9): Rewrite.
37496 (abstf2_notv9): Delete.
37497 (abstf2_hq_v9): Likewise.
37498 (abstf2_v9): Likewise.
37499 (abstf2_hq): New instruction.
37500 (abstf2): New instruction and splitter.
37501 (absdf2_notv9): Rewrite.
37503 2014-05-14 Cary Coutant <ccoutant@google.com>
37506 * opts.c (common_handle_option): Don't special-case "-g".
37507 (set_debug_level): Default to at least level 2 with "-g".
37509 2014-05-14 DJ Delorie <dj@redhat.com>
37511 * config/msp430/msp430.c (msp430_builtin): Add
37512 MSP430_BUILTIN_DELAY_CYCLES.
37513 (msp430_init_builtins): Register void __delay_cycles(long long).
37514 (msp430_builtin_decl): Add it.
37515 (cg_magic_constant): New.
37516 (msp430_expand_delay_cycles): New.
37517 (msp430_expand_builtin): Call it.
37518 (msp430_print_operand_raw): Change integer printing from "int" to
37520 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37521 (delay_cycles_start): New.
37522 (delay_cycles_end): New.
37523 (delay_cycles_32): New.
37524 (delay_cycles_32x): New.
37525 (delay_cycles_16): New.
37526 (delay_cycles_16x): New.
37527 (delay_cycles_2): New.
37528 (delay_cycles_1): New.
37529 * doc/extend.texi: Document __delay_cycles().
37531 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37533 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37534 length attribute computation.
37536 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37539 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37541 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37544 * config/sparc/sparc.md: Fix types of low and high in DI constant
37545 splitter. Use gen_int_mode in some other splitters.
37547 2014-05-14 Martin Jambor <mjambor@suse.cz>
37550 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37552 2014-05-14 James Norris <jnorris@codesourcery.com>
37554 * omp-low.c (expand_parallel_call): Remove shadow variable.
37555 (expand_omp_taskreg): Likewise.
37557 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37559 * common/config/i386/i386-common.c
37560 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37561 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37562 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37563 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37564 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37565 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37566 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37567 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37568 xsavecintrin.h, xsavesintrin.h.
37569 (x86_64-*-*): Ditto.
37570 * config/i386/clflushoptintrin.h: New.
37571 * config/i386/xsavecintrin.h: Ditto.
37572 * config/i386/xsavesintrin.h: Ditto.
37573 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37574 (bit_XSAVES): Ditto.
37575 (bit_XSAVES): Ditto.
37576 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37577 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37579 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37580 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37581 OPTION_MASK_ISA_XSAVES.
37582 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37583 -mxsavec, -mxsaves.
37584 (PTA_CLFLUSHOPT) Define.
37585 (PTA_XSAVEC): Ditto.
37586 (PTA_XSAVES): Ditto.
37587 (ix86_option_override_internal): Handle new options.
37588 (ix86_valid_target_attribute_inner_p): Ditto.
37589 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37590 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37591 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37592 (bdesc_special_args): Add __builtin_ia32_xsaves,
37593 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37594 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37595 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37596 (ix86_expand_builtin): Handle new builtins.
37597 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37598 (TARGET_CLFLUSHOPT_P): Ditto.
37599 (TARGET_XSAVEC): Ditto.
37600 (TARGET_XSAVEC_P): Ditto.
37601 (TARGET_XSAVES): Ditto.
37602 (TARGET_XSAVES_P): Ditto.
37603 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37604 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37605 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37607 (ANY_XRSTOR64): Ditto.
37609 (xrstor): Change into <xrstor>.
37610 (xrstor_rex64): Change into <xrstor>_rex64.
37611 (xrstor64): Change into <xrstor>64
37613 * config/i386/i386.opt (mclflushopt): New.
37616 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37618 * doc/invoke.texi: Document new options.
37620 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37622 PR rtl-optimization/60866
37623 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37624 Default it to -1. Pass it down to init_simplejump_data.
37625 (init_simplejump_data): New parameter old_seqno. Pass it down
37626 to get_seqno_for_a_jump.
37627 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37628 initializing new jump seqno as a last resort. Add comment.
37629 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37630 jump and pass it down to sel_init_new_insn.
37631 (sel_redirect_edge_and_branch_force): Likewise.
37633 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37635 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37636 shifted values to avoid build warning.
37638 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37640 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37641 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37642 (cfg_layout_merge_blocks): Likewise.
37643 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37645 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37647 PR rtl-optimization/60901
37648 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37649 bb predecessor belongs to the same scheduling region. Adjust comment.
37651 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37653 * doc/sourcebuild.texi: (dfp_hw): Document.
37654 (p8vector_hw): Likewise.
37655 (powerpc_eabi_ok): Likewise.
37656 (powerpc_elfv2): Likewise.
37657 (powerpc_htm_ok): Likewise.
37658 (ppc_recip_hw): Likewise.
37659 (vsx_hw): Likewise.
37661 2014-05-13 Cary Coutant <ccoutant@google.com>
37663 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37665 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37667 * gengtype-parse.c (require3): Eliminate in favor of...
37669 (require_template_declaration): Update to support optional single *
37672 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37673 (create_user_defined_type): Handle a single level of explicit
37674 pointerness within template arguments.
37675 (struct write_types_data): Add field "kind".
37676 (filter_type_name): Handle "*" character.
37677 (write_user_func_for_structure_ptr): Require a write_types_data
37678 rather than just a prefix string, so that we can look up the kind
37679 of the wtd and use it as an index into wrote_user_func_for_ptr,
37680 ensuring that such functions are written at most once. Support
37681 subclasses by invoking the marking function of the ultimate base class.
37682 (write_user_func_for_structure_body): Require a write_types_data
37683 rather than just a prefix string, so that we can pass this to
37684 write_user_func_for_structure_ptr.
37685 (write_func_for_structure): Likewise.
37686 (ggc_wtd): Add initializer of new "kind" field.
37687 (pch_wtd): Likewise.
37689 * gengtype.h (enum write_types_kinds): New.
37690 (struct type): Add field wrote_user_func_for_ptr to the "s"
37693 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37695 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37696 instead of const_binop.
37697 (fold_binary_loc): Likewise.
37699 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37701 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37702 calculation to match get_ref_base_and_extent.
37704 2014-05-13 Catherine Moore <clm@codesourcery.com>
37705 Sandra Loosemore <sandra@codesourcery.com>
37707 * configure.ac: Fix assembly for explicit JALR relocation check.
37708 * configure: Regenerate.
37710 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37712 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37713 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37714 Remove associated type declarations and initialisations.
37715 (arm_expand_neon_builtin): Likewise.
37716 (neon_emit_pair_result_insn): Delete.
37717 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37718 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37719 (neon_vzip<mode>): Likewise.
37720 (neon_vuzp<mode>): Likewise.
37722 2014-05-13 Richard Biener <rguenther@suse.de>
37725 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37726 it needs revisiting whether the call still may be tail-called.
37728 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37730 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37731 * rtl.h (block_symbol): Reduce number of fields to 2.
37732 (rtx_def): Add u2.symbol_ref_flags.
37733 (SYMBOL_REF_FLAGS): Use it.
37734 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37735 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37736 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37737 Lower index of SYMBOL_REF_DATA.
37738 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37739 Print SYMBOL_REF_FLAGS at the same time.
37740 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37742 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37744 * rtl.def (VAR_LOCATION): Remove "i" field.
37745 * rtl.h (rtx_def): Add u2.var_location_status.
37746 (PAT_VAR_LOCATION_STATUS): Use it.
37747 (gen_rtx_VAR_LOCATION): Declare.
37748 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37749 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37750 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37752 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37754 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37755 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37757 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37759 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37760 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37761 * rtl.h (rtx_def): Add insn_uid to u2 field.
37762 (RTX_FLAG_CHECK8): Delete in favor of...
37763 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37764 (INSN_DELETED_P): Update accordingly.
37765 (INSN_UID): Use u2.insn_uid.
37766 (INSN_CHAIN_CODE_P): Define.
37767 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37768 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37769 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37770 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37771 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37772 indices accordingly.
37773 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37774 Update indices for insn-chain rtxes.
37775 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37776 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37777 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37778 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37779 * combine.c (try_combine): Likewise.
37780 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37782 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37784 * rtl.def (REG): Remove middle field.
37785 * rtl.h (rtx_def): Add orignal_regno to u2.
37786 (ORIGINAL_REGNO): Use it instead of field 1.
37787 (REG_ATTRS): Lower field index accordingly.
37788 * gengtype.c (adjust_field_rtx_def): Remove handling of
37789 ORIGINAL_REGNO. Move REG_ATTRS index down.
37790 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37791 code that prints the REGNO.
37793 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37795 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37798 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37800 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37802 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37804 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37805 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37807 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37809 * config/aarch64/aarch64-protos.h
37810 (aarch64_hard_regno_caller_save_mode): New prototype.
37811 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37813 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37815 2014-05-13 Christian Bruel <christian.bruel@st.com>
37817 * target.def (mode_switching): New hook vector.
37818 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37819 (mode_exit, modepriority_to_mode): Likewise.
37820 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37821 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37822 * target.h: Include tm.h and hard-reg-set.h.
37823 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37824 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37825 * doc/tm.texi Regenerate.
37826 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37827 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37828 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37829 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37830 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37831 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37832 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37833 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37834 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37835 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37836 (ix86_emit_mode_set): Hookify.
37837 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37839 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37840 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37841 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37842 (epiphany_mode_priority_to_mode): Remove declaration.
37843 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37844 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37845 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37847 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37848 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37849 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37851 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37854 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37855 is const0_rtx, return immediately. Don't test count == 0 when
37858 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37860 * Makefile.in: add shrink-wrap.o.
37861 * config/i386/i386.c: include "shrink-wrap.h"
37862 * function.c: Likewise.
37863 (requires_stack_frame_p, next_block_for_reg,
37864 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37865 dup_block_and_redirect): Move to shrink-wrap.c
37866 (thread_prologue_and_epilogue_insns): Extract three code segments
37867 as functions in shrink-wrap.c
37868 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37870 * shrink-wrap.c: New file.
37871 * shrink-wrap.h: New file.
37873 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37875 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37876 reference to Solaris.
37878 2014-05-12 Mike Stump <mikestump@comcast.net>
37881 * genattrtab.c (filename): Add.
37882 (convert_set_attr_alternative): Improve error message.
37883 (check_defs): Restore read_md_filename for error messages.
37884 (gen_insn): Save filename.
37886 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37888 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37889 -fno-local-ivars and -fivar-visibility.
37890 * c-family/c.opt: Make -Wshadow also implicitly enable
37893 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37895 * doc/tm.texi: Remove reference to deleted macro.
37896 * doc/tm.texi.in: Likewise.
37898 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37901 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37904 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37907 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37908 * config/arm/aout.h (License): Same.
37909 * config/arm/bpabi.h (License): Same.
37910 * config/arm/elf.h (License): Same.
37911 * config/arm/linux-elf.h (License): Same.
37912 * config/arm/linux-gas.h (License): Same.
37913 * config/arm/netbsd-elf.h (License): Same.
37914 * config/arm/uclinux-eabi.h (License): Same.
37915 * config/arm/uclinux-elf.h (License): Same.
37916 * config/arm/vxworks.h (License): Same.
37918 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37920 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37921 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37922 number of operands to 3.
37923 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37924 * tree-nested.c (convert_nonlocal_omp_clauses,
37925 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37926 * gimplify.c (gimplify_scan_omp_clauses): Handle
37927 OMP_CLAUSE_LINEAR_STMT.
37928 * omp-low.c (lower_rec_input_clauses): Fix typo.
37929 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37930 cast between Fortran boolean_type_node and C _Bool if
37933 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37935 PR tree-optimization/61136
37936 * wide-int.h (multiple_of_p): Define a version that doesn't return
37938 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37939 integer_zerop/const_binop pair.
37940 (multiple_of_p): Likewise, converting both operands to widest_int
37943 2014-05-09 Teresa Johnson <tejohnson@google.com>
37945 * cgraphunit.c (analyze_functions): Use correct dump file.
37947 2014-05-09 Florian Weimer <fweimer@redhat.com>
37949 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37951 (stack_protect_return_slot_p): New function.
37952 (expand_used_vars): Call stack_protect_decl_p and
37953 stack_protect_return_slot_p for -fstack-protector-strong.
37955 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37956 Andrew Haley <aph@redhat.com>
37957 Richard Sandiford <rdsandiford@googlemail.com>
37959 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37962 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37964 PR middle-end/61111
37965 * fold-const.c (fold_binary_loc): Changed width of mask.
37967 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37969 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37970 unsigned int initializers for regno_in, regno_out.
37972 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37975 * config/avr/avr.md (cc): Add new attribute set_vzn.
37976 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37977 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37978 with INC, DEC or NEG.
37979 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37980 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37981 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37983 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37986 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37988 * wide-int.cc (UTItype): Define.
37989 (UDWtype): Define for appropriate W_TYPE_SIZE.
37991 2014-05-09 Richard Biener <rguenther@suse.de>
37993 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37994 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37995 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37996 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37997 ssa_propagate): Adjust.
37999 2014-05-08 Jeff Law <law@redhat.com>
38001 PR tree-optimization/61009
38002 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38003 tri-state rather than a boolean. When a block is too big to
38004 thread through, inform caller via negative return value.
38005 (thread_across_edge): If a block was too big for normal threading,
38006 then it's too big for a joiner too, so remove temporary equivalences
38007 and return immediately.
38009 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38010 Matthias Klose <doko@ubuntu.com>
38013 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38015 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38018 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38020 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38023 * config/alpha/alpha.c: Include gimple-iterator.h.
38024 (alpha_gimple_fold_builtin): New function. Move
38025 ALPHA_BUILTIN_UMULH folding from ...
38026 (alpha_fold_builtin): ... here.
38027 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38029 2014-05-08 Wei Mi <wmi@google.com>
38032 * config/i386/i386.c (ix86_compute_frame_layout): Update
38033 preferred_stack_boundary for call, expanded from tls descriptor.
38034 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38035 to depend on SP register.
38036 (*tls_local_dynamic_base_32_gnu): Ditto.
38037 (*tls_local_dynamic_32_once): Ditto.
38038 (tls_global_dynamic_64_<mode>): Set
38039 ix86_tls_descriptor_calls_expanded_in_cfun.
38040 (tls_local_dynamic_base_64_<mode>): Ditto.
38041 (tls_global_dynamic_32): Set
38042 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38043 to depend on SP register.
38044 (tls_local_dynamic_base_32): Ditto.
38046 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38048 * config/arm/arm_neon.h: Update comment.
38049 * config/arm/neon-docgen.ml: Delete.
38050 * config/arm/neon-gen.ml: Delete.
38051 * doc/arm-neon-intrinsics.texi: Update comment.
38053 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38055 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38057 (vand, vorr, veor, vorn, vbic): Remove.
38058 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38060 (neon_vsub_unspec): Likewise.
38061 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38063 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38065 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38066 (vadd_s16): Likewise.
38067 (vadd_s32): Likewise.
38068 (vadd_f32): Likewise.
38069 (vadd_u8): Likewise.
38070 (vadd_u16): Likewise.
38071 (vadd_u32): Likewise.
38072 (vadd_s64): Likewise.
38073 (vadd_u64): Likewise.
38074 (vaddq_s8): Likewise.
38075 (vaddq_s16): Likewise.
38076 (vaddq_s32): Likewise.
38077 (vaddq_s64): Likewise.
38078 (vaddq_f32): Likewise.
38079 (vaddq_u8): Likewise.
38080 (vaddq_u16): Likewise.
38081 (vaddq_u32): Likewise.
38082 (vaddq_u64): Likewise.
38083 (vmul_s8): Likewise.
38084 (vmul_s16): Likewise.
38085 (vmul_s32): Likewise.
38086 (vmul_f32): Likewise.
38087 (vmul_u8): Likewise.
38088 (vmul_u16): Likewise.
38089 (vmul_u32): Likewise.
38090 (vmul_p8): Likewise.
38091 (vmulq_s8): Likewise.
38092 (vmulq_s16): Likewise.
38093 (vmulq_s32): Likewise.
38094 (vmulq_f32): Likewise.
38095 (vmulq_u8): Likewise.
38096 (vmulq_u16): Likewise.
38097 (vmulq_u32): Likewise.
38098 (vsub_s8): Likewise.
38099 (vsub_s16): Likewise.
38100 (vsub_s32): Likewise.
38101 (vsub_f32): Likewise.
38102 (vsub_u8): Likewise.
38103 (vsub_u16): Likewise.
38104 (vsub_u32): Likewise.
38105 (vsub_s64): Likewise.
38106 (vsub_u64): Likewise.
38107 (vsubq_s8): Likewise.
38108 (vsubq_s16): Likewise.
38109 (vsubq_s32): Likewise.
38110 (vsubq_s64): Likewise.
38111 (vsubq_f32): Likewise.
38112 (vsubq_u8): Likewise.
38113 (vsubq_u16): Likewise.
38114 (vsubq_u32): Likewise.
38115 (vsubq_u64): Likewise.
38116 (vand_s8): Likewise.
38117 (vand_s16): Likewise.
38118 (vand_s32): Likewise.
38119 (vand_u8): Likewise.
38120 (vand_u16): Likewise.
38121 (vand_u32): Likewise.
38122 (vand_s64): Likewise.
38123 (vand_u64): Likewise.
38124 (vandq_s8): Likewise.
38125 (vandq_s16): Likewise.
38126 (vandq_s32): Likewise.
38127 (vandq_s64): Likewise.
38128 (vandq_u8): Likewise.
38129 (vandq_u16): Likewise.
38130 (vandq_u32): Likewise.
38131 (vandq_u64): Likewise.
38132 (vorr_s8): Likewise.
38133 (vorr_s16): Likewise.
38134 (vorr_s32): Likewise.
38135 (vorr_u8): Likewise.
38136 (vorr_u16): Likewise.
38137 (vorr_u32): Likewise.
38138 (vorr_s64): Likewise.
38139 (vorr_u64): Likewise.
38140 (vorrq_s8): Likewise.
38141 (vorrq_s16): Likewise.
38142 (vorrq_s32): Likewise.
38143 (vorrq_s64): Likewise.
38144 (vorrq_u8): Likewise.
38145 (vorrq_u16): Likewise.
38146 (vorrq_u32): Likewise.
38147 (vorrq_u64): Likewise.
38148 (veor_s8): Likewise.
38149 (veor_s16): Likewise.
38150 (veor_s32): Likewise.
38151 (veor_u8): Likewise.
38152 (veor_u16): Likewise.
38153 (veor_u32): Likewise.
38154 (veor_s64): Likewise.
38155 (veor_u64): Likewise.
38156 (veorq_s8): Likewise.
38157 (veorq_s16): Likewise.
38158 (veorq_s32): Likewise.
38159 (veorq_s64): Likewise.
38160 (veorq_u8): Likewise.
38161 (veorq_u16): Likewise.
38162 (veorq_u32): Likewise.
38163 (veorq_u64): Likewise.
38164 (vbic_s8): Likewise.
38165 (vbic_s16): Likewise.
38166 (vbic_s32): Likewise.
38167 (vbic_u8): Likewise.
38168 (vbic_u16): Likewise.
38169 (vbic_u32): Likewise.
38170 (vbic_s64): Likewise.
38171 (vbic_u64): Likewise.
38172 (vbicq_s8): Likewise.
38173 (vbicq_s16): Likewise.
38174 (vbicq_s32): Likewise.
38175 (vbicq_s64): Likewise.
38176 (vbicq_u8): Likewise.
38177 (vbicq_u16): Likewise.
38178 (vbicq_u32): Likewise.
38179 (vbicq_u64): Likewise.
38180 (vorn_s8): Likewise.
38181 (vorn_s16): Likewise.
38182 (vorn_s32): Likewise.
38183 (vorn_u8): Likewise.
38184 (vorn_u16): Likewise.
38185 (vorn_u32): Likewise.
38186 (vorn_s64): Likewise.
38187 (vorn_u64): Likewise.
38188 (vornq_s8): Likewise.
38189 (vornq_s16): Likewise.
38190 (vornq_s32): Likewise.
38191 (vornq_s64): Likewise.
38192 (vornq_u8): Likewise.
38193 (vornq_u16): Likewise.
38194 (vornq_u32): Likewise.
38195 (vornq_u64): Likewise.
38197 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38199 * wide-int.cc (UTItype): Define.
38200 (UDWtype): Define for appropriate W_TYPE_SIZE.
38202 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38204 PR tree-optimization/59100
38205 * tree-ssa-phiopt.c: Include tree-inline.h.
38206 (neutral_element_p, absorbing_element_p): New functions.
38207 (value_replacement): Handle conditional binary operations with a
38208 neutral or absorbing element.
38210 2014-05-08 Richard Biener <rguenther@suse.de>
38212 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38213 folding the expression.
38214 (valueize_expr): Remove.
38215 (visit_reference_op_load): Do not valueize the result of
38217 (simplify_binary_expression): Likewise.
38218 (simplify_unary_expression): Likewise.
38220 2014-05-08 Richard Biener <rguenther@suse.de>
38222 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38223 looking at TYPE_ARG_TYPES.
38225 2014-05-08 Richard Biener <rguenther@suse.de>
38227 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38228 pointer propagation special-case.
38230 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38232 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38233 core part of address expressions.
38235 2014-05-08 Alan Modra <amodra@gmail.com>
38238 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38239 loads and stores when -mno-strict-align at any alignment.
38240 (expand_block_clear): Similarly. Also correct calculation of
38243 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38245 PR middle-end/39246
38246 * tree-complex.c (expand_complex_move): Keep line info when expanding
38248 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38249 of complex expression. Use new argument to display correct location
38250 for values coming from phi statement.
38251 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38252 (warn_uninitialized_phi): Pass location of phi argument to
38254 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38255 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38257 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38259 * config/rs6000/predicates.md (indexed_address_mem): New.
38260 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38261 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38262 fpstore_ux, fpstore_u.
38263 (sign_extend, indexed, update): New.
38264 (cell_micro): Adjust.
38265 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38266 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38267 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38268 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38269 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38270 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38271 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38272 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38273 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38274 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38275 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38276 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38277 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38278 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38279 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38281 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38282 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38283 *vsx_extract_<mode>_store): Adjust.
38284 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38285 is_cracked_insn, insn_must_be_first_in_group,
38286 insn_must_be_last_in_group): Adjust.
38288 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38290 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38291 ppc440-fpstore): Adjust.
38292 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38293 ppc476-fpstore): Adjust.
38294 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38295 ppc601-fpstore): Adjust.
38296 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38298 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38300 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38301 ppc7450-fpstore): Adjust.
38302 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38303 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38304 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38306 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38307 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38308 cell-fpstore, cell-fpstore-update): Adjust.
38309 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38310 ppce300c3_store, ppce300c3_fpstore): Adjust.
38311 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38312 e500mc_fpstore): Adjust.
38313 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38314 e500mc64_store, e500mc64_fpstore): Adjust.
38315 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38316 e5500_fpstore): Adjust.
38317 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38318 e6500_fpstore): Adjust.
38319 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38321 * config/rs6000/power4.md (power4-load, power4-load-ext,
38322 power4-load-ext-update, power4-load-ext-update-indexed,
38323 power4-load-update-indexed, power4-load-update, power4-fpload,
38324 power4-fpload-update, power4-store, power4-store-update,
38325 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38327 * config/rs6000/power5.md (power5-load, power5-load-ext,
38328 power5-load-ext-update, power5-load-ext-update-indexed,
38329 power5-load-update-indexed, power5-load-update, power5-fpload,
38330 power5-fpload-update, power5-store, power5-store-update,
38331 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38333 * config/rs6000/power6.md (power6-load, power6-load-ext,
38334 power6-load-update, power6-load-update-indexed,
38335 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38336 power6-fpload-update, power6-store, power6-store-update,
38337 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38339 * config/rs6000/power7.md (power7-load, power7-load-ext,
38340 power7-load-update, power7-load-update-indexed,
38341 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38342 power7-fpload-update, power7-store, power7-store-update,
38343 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38345 * config/rs6000/power8.md (power8-load, power8-load-update,
38346 power8-load-ext, power8-load-ext-update, power8-fpload,
38347 power8-fpload-update, power8-store, power8-store-update-indexed,
38348 power8-fpstore, power8-fpstore-update): Adjust.
38349 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38351 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38352 titan_lsu_store, titan_lsu_fpstore): Adjust.
38353 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38355 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38358 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38359 unrolled byte insns. Emit address increments after move insns.
38361 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38363 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38364 const_gimple, rather than a gimple.
38365 (gimple_call_builtin_p): Likewise, for the three variants.
38367 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38368 (gimple_call_builtin_p): Likewise, for the three variants.
38370 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38372 PR tree-optimization/61095
38373 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38375 2014-05-07 Richard Biener <rguenther@suse.de>
38377 PR tree-optimization/61034
38378 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38379 (maybe_skip_until): Use translate to take into account
38380 lattices when trying to do disambiguations.
38381 (get_continuation_for_phi_1): Likewise.
38382 (get_continuation_for_phi): Adjust for added translate arguments.
38383 (walk_non_aliased_vuses): Likewise.
38384 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38385 (walk_non_aliased_vuses): Likewise.
38386 (call_may_clobber_ref_p_1): Declare.
38387 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38388 calls. Stop early if we are only supposed to disambiguate.
38389 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38391 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38393 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38394 Emit an error when the function has arguments.
38396 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38398 * cfgloop.h (unswitch_loops): Remove.
38399 * doc/passes.texi: Remove references to loop-unswitch.c
38400 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38402 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38404 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38405 check for loads group of length 3.
38406 (vect_permute_load_chain): New permutations for loads group of
38408 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38409 of vec_perm_shuffle for the new permutations.
38411 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38413 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38414 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38415 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38416 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38417 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38418 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38419 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38420 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38422 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38424 * loop-unswitch.c: Delete.
38426 2014-05-07 Richard Biener <rguenther@suse.de>
38428 * config.gcc: Always set need_64bit_hwint to yes.
38430 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38432 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38433 of using optimize_size.
38435 2014-05-06 Mike Stump <mikestump@comcast.net>
38437 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38439 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38441 * config/i386/sse.md (*mov<mode>_internal)
38442 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38443 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38444 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38445 (*<code><mode>3, *andnot<mode>3<mask_name>)
38446 (<mask_codefor><code><mode>3<mask_name>): Only consider
38447 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38449 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38452 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38454 * lra-constraints.c (valid_address_p): Move earlier in file.
38455 Add a constraint argument to the address_info version.
38456 (satisfies_memory_constraint_p): New function.
38457 (satisfies_address_constraint_p): Likewise.
38458 (process_alt_operands, curr_insn_transform): Use them.
38459 (process_address): Pass the constraint to valid_address_p when
38460 checking address operands.
38462 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38464 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38465 to their respective blocks. Fix inadvertent use of "node".
38467 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38469 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38471 (init_emit_once): ...here.
38472 * rtl.h (init_derived_machine_modes): Declare.
38473 * toplev.c (do_compile): Call it even if no_backend.
38475 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38476 Mike Stump <mikestump@comcast.net>
38477 Richard Sandiford <rdsandiford@googlemail.com>
38478 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38480 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38481 (rtx_equal_for_memref_p): Update comment.
38482 (adjust_offset_for_component_ref): Use wide-int interfaces.
38483 * builtins.c (get_object_alignment_2): Likewise.
38484 (c_readstr): Likewise.
38485 (target_char_cast): Add comment.
38486 (determine_block_size): Use wide-int interfaces.
38487 (expand_builtin_signbit): Likewise.
38488 (fold_builtin_int_roundingfn): Likewise.
38489 (fold_builtin_bitop): Likewise.
38490 (fold_builtin_bswap): Likewise.
38491 (fold_builtin_logarithm): Use signop.
38492 (fold_builtin_pow): Likewise.
38493 (fold_builtin_memory_op): Use wide-int interfaces.
38494 (fold_builtin_object_size): Likewise.
38495 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38496 nb_iterations_estimate.
38497 (record_niter_bound): Use wide-int interfaces.
38498 (get_estimated_loop_iterations_int): Likewise.
38499 (get_estimated_loop_iterations): Likewise.
38500 (get_max_loop_iterations): Likewise.
38501 * cfgloop.h: Include wide-int.h.
38502 (struct nb_iter_bound): Change bound to widest_int.
38503 (struct loop): Change nb_iterations_upper_bound and
38504 nb_iterations_estimate to widest_int.
38505 (record_niter_bound): Switch to use widest_int.
38506 (get_estimated_loop_iterations): Likewise.
38507 (get_max_loop_iterations): Likewise.
38508 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38509 update for wide-int.
38510 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38511 * combine.c (try_combine): Likewise.
38512 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38513 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38515 (aarch64_float_const_representable_p): Likewise.
38516 * config/arc/arc.c: Include wide-int.h.
38517 (arc_can_use_doloop_p): Use wide-int interfaces.
38518 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38519 (vfp3_const_double_index): Likewise.
38520 * config/avr/avr.c (avr_out_round): Likewise.
38521 (avr_fold_builtin): Likewise.
38522 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38523 (bfin_can_use_doloop_p): Likewise.
38524 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38525 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38526 * config/i386/i386.c: Include wide-int.h.
38527 (ix86_data_alignment): Use wide-int interfaces.
38528 (ix86_local_alignment): Likewise.
38529 (ix86_emit_swsqrtsf): Update real_from_integer.
38530 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38531 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38532 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38533 (zero_constant): Likewise.
38534 (input_operand): Likewise.
38535 (splat_input_operand): Likewise.
38536 (non_logical_cint_operand): Change const_double to const_wide_int.
38537 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38538 (easy_altivec_constant): Remove comment.
38539 (paired_expand_vector_init): Use CONSTANT_P.
38540 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38541 (rs6000_emit_move): Update checks.
38542 (rs6000_aggregate_candidate): Use wide-int interfaces.
38543 (rs6000_expand_ternop_builtin): Likewise.
38544 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38545 (rs6000_assemble_integer): Likewise.
38546 (rs6000_hash_constant): Likewise.
38547 (output_toc): Likewise.
38548 (rs6000_rtx_costs): Likewise.
38549 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38550 * config/rs6000/rs6000-c.c: Include wide-int.h.
38551 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38552 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38553 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38554 Handle CONST_WIDE_INT.
38555 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38556 Use tree_fits_uhwi_p.
38557 * config/sparc/sparc.c: Include wide-int.h.
38558 (sparc_fold_builtin): Use wide-int interfaces.
38559 * config/vax/vax.c: Include wide-int.h.
38560 (vax_float_literal): Use real_from_integer.
38561 * coretypes.h (struct hwivec_def): New.
38563 (const_hwivec): New.
38564 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38565 (equiv_constant): Handle CONST_WIDE_INT.
38566 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38567 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38568 * dbxout.c (stabstr_U): Use wide-int interfaces.
38569 (dbxout_type): Update to use cst_fits_shwi_p.
38570 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38571 (TARGET_SUPPORTS_WIDE_INT): Add default.
38572 * dfp.c: Include wide-int.h.
38573 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38574 decimal_real_to_integer.
38575 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38576 decimal_real_to_integer.
38577 * doc/generic.texi (Constant expressions): Update for wide_int.
38578 * doc/rtl.texi (const_double): Likewise.
38579 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38580 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38581 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38582 (REAL_VALUE_FROM_INT): Remove.
38583 (TARGET_SUPPORTS_WIDE_INT): New.
38584 * doc/tm.texi: Regenerate.
38585 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38586 * double-int.h: Include wide-int.h.
38587 (struct wi::int_traits): New.
38588 * dwarf2out.c (get_full_len): New.
38589 (dw_val_equal_p): Add case dw_val_class_wide_int.
38590 (size_of_loc_descr): Likewise.
38591 (output_loc_operands): Likewise.
38592 (insert_double): Remove.
38593 (insert_wide_int): New.
38594 (add_AT_wide): New.
38595 (print_die): Add case dw_val_class_wide_int.
38596 (attr_checksum): Likewise.
38597 (attr_checksum_ordered): Likewise.
38598 (same_dw_val_p): Likewise.
38599 (size_of_die): Likewise.
38600 (value_format): Likewise.
38601 (output_die): Likewise.
38602 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38604 (clz_loc_descriptor): Use wide-int interfaces.
38605 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38606 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38607 (round_up_to_align): Use wide-int interfaces.
38608 (field_byte_offset): Likewise.
38609 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38610 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38611 CONST_DOUBLE handling. Use wide-int interfaces.
38612 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38613 (gen_enumeration_type_die): Use add_AT_wide.
38614 (hash_loc_operands): Add case dw_val_class_wide_int.
38615 (compare_loc_operands): Likewise.
38616 * dwarf2out.h: Include wide-int.h.
38617 (wide_int_ptr): New.
38618 (enum dw_val_class): Add dw_val_class_wide_int.
38619 (struct dw_val_struct): Add val_wide.
38620 * emit-rtl.c (const_wide_int_htab): New.
38621 (const_wide_int_htab_hash): New.
38622 (const_wide_int_htab_eq): New.
38623 (lookup_const_wide_int): New.
38624 (const_double_htab_hash): Use wide-int interfaces.
38625 (const_double_htab_eq): Likewise.
38626 (rtx_to_double_int): Conditionally compile for wide-int.
38627 (immed_double_int_const): Rename to immed_wide_int_const and
38628 update for wide-int.
38629 (immed_double_const): Conditionally compile for wide-int.
38630 (init_emit_once): Use wide-int interfaces.
38631 * explow.c (plus_constant): Likewise.
38632 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38633 (lshift_value): Use wide-int interfaces.
38634 (expand_mult): Likewise.
38635 (choose_multiplier): Likewise.
38636 (expand_smod_pow2): Likewise.
38637 (make_tree): Likewise.
38638 * expr.c (convert_modes): Consolidate handling of constants.
38639 Use wide-int interfaces.
38640 (emit_group_load_1): Add note.
38641 (store_expr): Update comment.
38642 (get_inner_reference): Use wide-int interfaces.
38643 (expand_constructor): Update comment.
38644 (expand_expr_real_2): Use wide-int interfaces.
38645 (expand_expr_real_1): Likewise.
38646 (reduce_to_bit_field_precision): Likewise.
38647 (const_vector_from_tree): Likewise.
38648 * final.c: Include wide-int-print.h.
38649 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38650 * fixed-value.c: Include wide-int.h.
38651 (fixed_from_string): Use wide-int interfaces.
38652 (fixed_to_decimal): Likewise.
38653 (fixed_convert_from_real): Likewise.
38654 (real_convert_from_fixed): Likewise.
38655 * fold-const.h (mem_ref_offset): Return an offset_int.
38656 (div_if_zero_remainder): Remove code parameter.
38657 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38658 Use wide-int interfaces.
38659 (may_negate_without_overflow_p): Use wide-int interfaces.
38660 (negate_expr_p): Likewise.
38661 (fold_negate_expr): Likewise.
38662 (int_const_binop_1): Likewise.
38663 (const_binop): Likewise.
38664 (fold_convert_const_int_from_int): Likewise.
38665 (fold_convert_const_int_from_real): Likewise.
38666 (fold_convert_const_int_from_fixed): Likewise.
38667 (fold_convert_const_fixed_from_int): Likewise.
38668 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38669 (sign_bit_p): Use wide-int interfaces.
38670 (make_range_step): Likewise.
38671 (build_range_check): Likewise. Pass an integer of the correct type
38672 instead of using integer_one_node.
38673 (range_predecessor): Pass an integer of the correct type instead
38674 of using integer_one_node.
38675 (range_successor): Likewise.
38676 (merge_ranges): Likewise.
38677 (unextend): Use wide-int interfaces.
38678 (extract_muldiv_1): Likewise.
38679 (fold_div_compare): Likewise.
38680 (fold_single_bit_test): Likewise.
38681 (fold_sign_changed_comparison): Likewise.
38682 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38683 (fold_plusminus_mult_expr): Use wide-int interfaces.
38684 (native_encode_int): Likewise.
38685 (native_interpret_int): Likewise.
38686 (fold_unary_loc): Likewise.
38687 (pointer_may_wrap_p): Likewise.
38688 (size_low_cst): Likewise.
38689 (mask_with_tz): Likewise.
38690 (fold_binary_loc): Likewise.
38691 (fold_ternary_loc): Likewise.
38692 (multiple_of_p): Likewise.
38693 (tree_call_nonnegative_warnv_p): Update calls to
38694 tree_int_cst_min_precision and real_from_integer.
38695 (fold_negate_const): Use wide-int interfaces.
38696 (fold_abs_const): Likewise.
38697 (fold_relational_const): Use tree_int_cst_lt.
38698 (round_up_loc): Use wide-int interfaces.
38699 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38700 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38701 * gengtype.c: Remove include of double-int.h.
38702 (do_typedef): Use wide-int interfaces.
38703 (open_base_files): Add wide-int.h.
38704 (main): Add offset_int and widest_int typedefs.
38705 * gengtype-lex.l: Handle "^".
38706 (CXX_KEYWORD): Add "static".
38707 * gengtype-parse.c (require3): New.
38708 (require_template_declaration): Handle constant template arguments
38709 and nested templates.
38710 * gengtype-state.c: Don't include "double-int.h".
38711 * genpreds.c (write_one_predicate_function): Update comment.
38712 (write_tm_constrs_h): Add check for hval and lval use in
38714 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38715 (add_to_sequence): Likewise.
38716 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38717 and const_double_operand.
38718 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38720 * gimple-fold.c (get_base_constructor): Likewise.
38721 (fold_array_ctor_reference): Likewise.
38722 (fold_nonarray_ctor_reference): Likewise.
38723 (fold_const_aggregate_ref_1): Likewise.
38724 (gimple_val_nonnegative_real_p): Likewise.
38725 (gimple_fold_indirect_ref): Likewise.
38726 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38727 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38728 (struct slsr_cand_d): Change index to be widest_int.
38729 (struct incr_info_d): Change incr to be widest_int.
38730 (alloc_cand_and_find_basis): Use wide-int interfaces.
38731 (slsr_process_phi): Likewise.
38732 (backtrace_base_for_ref): Likewise. Return a widest_int.
38733 (restructure_reference): Take a widest_int instead of a double_int.
38734 (slsr_process_ref): Use wide-int interfaces.
38735 (create_mul_ssa_cand): Likewise.
38736 (create_mul_imm_cand): Likewise.
38737 (create_add_ssa_cand): Likewise.
38738 (create_add_imm_cand): Take a widest_int instead of a double_int.
38739 (slsr_process_add): Use wide-int interfaces.
38740 (slsr_process_cast): Likewise.
38741 (slsr_process_copy): Likewise.
38742 (dump_candidate): Likewise.
38743 (dump_incr_vec): Likewise.
38744 (replace_ref): Likewise.
38745 (cand_increment): Likewise. Return a widest_int.
38746 (cand_abs_increment): Likewise.
38747 (replace_mult_candidate): Take a widest_int instead of a double_int.
38748 (replace_unconditional_candidate): Use wide-int interfaces.
38749 (incr_vec_index): Take a widest_int instead of a double_int.
38750 (create_add_on_incoming_edge): Likewise.
38751 (create_phi_basis): Use wide-int interfaces.
38752 (replace_conditional_candidate): Likewise.
38753 (record_increment): Take a widest_int instead of a double_int.
38754 (record_phi_increments): Use wide-int interfaces.
38755 (phi_incr_cost): Take a widest_int instead of a double_int.
38756 (lowest_cost_path): Likewise.
38757 (total_savings): Likewise.
38758 (analyze_increments): Use wide-int interfaces.
38759 (ncd_with_phi): Take a widest_int instead of a double_int.
38760 (ncd_of_cand_and_phis): Likewise.
38761 (nearest_common_dominator_for_cands): Likewise.
38762 (insert_initializers): Use wide-int interfaces.
38763 (all_phi_incrs_profitable): Likewise.
38764 (replace_one_candidate): Likewise.
38765 (replace_profitable_candidates): Likewise.
38766 * godump.c: Include wide-int-print.h.
38767 (go_output_typedef): Use wide-int interfaces.
38768 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38769 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38770 (build_loop_iteration_domains): Likewise.
38771 * hooks.h: Include wide-int.h rather than double-int.h.
38772 (hook_bool_dint_dint_uint_bool_true): Delete.
38773 (hook_bool_wint_wint_uint_bool_true): Declare.
38774 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38775 (hook_bool_wint_wint_uint_bool_true): New.
38776 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38778 (ubsan_expand_si_overflow_mul_check): Likewise.
38779 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38780 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38781 (get_ancestor_addr_info): Likewise.
38782 (ipa_modify_call_arguments): Likewise.
38783 * loop-doloop.c (doloop_modify): Likewise.
38784 (doloop_optimize): Likewise.
38785 * loop-iv.c (iv_number_of_iterations): Likewise.
38786 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38787 (unroll_loop_constant_iterations): Likewise.
38788 (decide_unroll_runtime_iterations): Likewise.
38789 (unroll_loop_runtime_iterations): Likewise.
38790 (decide_peel_simple): Likewise.
38791 (decide_unroll_stupid): Likewise.
38792 * lto-streamer-in.c (streamer_read_wi): Add.
38793 (input_cfg): Use wide-int interfaces.
38794 (lto_input_tree_1): Likewise.
38795 * lto-streamer-out.c (streamer_write_wi): Add.
38796 (hash_tree): Use wide-int interfaces.
38797 (output_cfg): Likewise.
38798 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38799 (GTFILES): Add wide-int.h and signop.h.
38800 (TAGS): Look for .cc files too.
38801 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38802 * optabs.c (expand_subword_shift): Likewise.
38803 (expand_doubleword_shift): Likewise.
38804 (expand_absneg_bit): Likewise.
38805 (expand_copysign_absneg): Likewise.
38806 (expand_copysign_bit): Likewise.
38807 * postreload.c (reload_cse_simplify_set): Likewise.
38808 * predict.c (predict_iv_comparison): Likewise.
38809 * pretty-print.h: Include wide-int-print.h.
38811 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38812 * print-tree.c: Include wide-int-print.h.
38813 (print_node_brief): Use wide-int interfaces.
38814 (print_node): Likewise.
38815 * read-rtl.c (validate_const_wide_int): New.
38816 (read_rtx_code): Add CONST_WIDE_INT case.
38817 * real.c: Include wide-int.h.
38818 (real_to_integer2): Delete.
38819 (real_to_integer): New function, returning a wide_int.
38820 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38821 (ten_to_ptwo): Update call to real_from_integer.
38822 (real_digit): Likewise.
38823 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38824 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38825 (REAL_VALUE_TO_INT): Delete.
38826 (real_to_integer): Declare a wide-int form.
38827 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38828 * recog.c (const_int_operand): Improve comment.
38829 (const_scalar_int_operand): New.
38830 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38831 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38832 (split_double): Likewise.
38833 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38834 (rtx_size): Likewise.
38835 (rtx_alloc_stat_v): New.
38836 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38837 (cwi_output_hex): New.
38838 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38839 (cwi_check_failed_bounds): New.
38840 * rtl.def (CONST_WIDE_INT): New.
38841 * rtl.h: Include <utility> and wide-int.h.
38842 (struct hwivec_def): New.
38843 (CWI_GET_NUM_ELEM): New.
38844 (CWI_PUT_NUM_ELEM): New.
38845 (struct rtx_def): Add num_elem and hwiv.
38846 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38847 (CASE_CONST_UNIQUE): Likewise.
38848 (CASE_CONST_ANY): Likewise.
38849 (CONST_SCALAR_INT_P): Likewise.
38850 (CONST_WIDE_INT_P): New.
38852 (HWIVEC_CHECK): New.
38853 (cwi_check_failed_bounds): New.
38855 (HWIVEC_CHECK): New.
38856 (CONST_WIDE_INT_VEC) New.
38857 (CONST_WIDE_INT_NUNITS) New.
38858 (CONST_WIDE_INT_ELT) New.
38859 (rtx_mode_t): New type.
38860 (wi::int_traits <rtx_mode_t>): New.
38862 (wi::min_value): New.
38863 (wi::max_value): New.
38865 (const_wide_int_alloc): New.
38866 (immed_wide_int_const): New.
38867 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38868 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38869 * signop.h: New file.
38870 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38871 (simplify_const_unary_operation): Use wide-int interfaces.
38872 (simplify_binary_operation_1): Likewise.
38873 (simplify_const_binary_operation): Likewise.
38874 (simplify_const_relational_operation): Likewise.
38875 (simplify_immed_subreg): Likewise.
38876 * stmt.c (expand_case): Likewise.
38877 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38878 signop rather than a bool.
38879 * stor-layout.c (layout_type): Use wide-int interfaces.
38880 (initialize_sizetypes): Update calls to
38881 set_min_and_max_values_for_integral_type.
38882 (set_min_and_max_values_for_integral_type): Take a signop rather
38883 than a bool. Use wide-int interfaces.
38884 (fixup_signed_type): Update accordingly. Remove
38885 HOST_BITS_PER_DOUBLE_INT limit.
38886 (fixup_unsigned_type): Likewise.
38887 * system.h (STATIC_CONSTANT_P): New.
38888 (STATIC_ASSERT): New.
38889 * target.def (can_use_doloop_p): Take widest_ints rather than
38891 * target.h: Include wide-int.h rather than double-int.h.
38892 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38894 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38895 rather than INT_CST_LT_UNSIGNED.
38896 (can_use_doloop_if_innermost): Take widest_ints rather than
38898 * tree-affine.c: Include wide-int-print.h.
38899 (double_int_ext_for_comb): Delete.
38900 (wide_int_ext_for_comb): New.
38901 (aff_combination_zero): Use wide-int interfaces.
38902 (aff_combination_const): Take a widest_int instead of a double_int.
38903 (aff_combination_elt): Use wide-int interfaces.
38904 (aff_combination_scale): Take a widest_int instead of a double_int.
38905 (aff_combination_add_elt): Likewise.
38906 (aff_combination_add_cst): Likewise.
38907 (aff_combination_add): Use wide-int interfaces.
38908 (aff_combination_convert): Likewise.
38909 (tree_to_aff_combination): Likewise.
38910 (add_elt_to_tree): Take a widest_int instead of a double_int.
38911 (aff_combination_to_tree): Use wide-int interfaces.
38912 (aff_combination_remove_elt): Likewise.
38913 (aff_combination_add_product): Take a widest_int instead of
38915 (aff_combination_mult): Use wide-int interfaces.
38916 (aff_combination_expand): Likewise.
38917 (double_int_constant_multiple_p): Delete.
38918 (wide_int_constant_multiple_p): New.
38919 (aff_combination_constant_multiple_p): Take a widest_int pointer
38920 instead of a double_int pointer.
38921 (print_aff): Use wide-int interfaces.
38922 (get_inner_reference_aff): Take a widest_int pointer
38923 instead of a double_int pointer.
38924 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38925 * tree-affine.h: Include wide-int.h.
38926 (struct aff_comb_elt): Change type of coef to widest_int.
38927 (struct affine_tree_combination): Change type of offset to widest_int.
38928 (double_int_ext_for_comb): Delete.
38929 (wide_int_ext_for_comb): New.
38930 (aff_combination_const): Use widest_int instead of double_int.
38931 (aff_combination_scale): Likewise.
38932 (aff_combination_add_elt): Likewise.
38933 (aff_combination_constant_multiple_p): Likewise.
38934 (get_inner_reference_aff): Likewise.
38935 (aff_comb_cannot_overlap_p): Likewise.
38936 (aff_combination_zero_p): Use wide-int interfaces.
38937 * tree.c: Include tree.h.
38938 (init_ttree): Use make_int_cst.
38939 (tree_code_size): Removed code for INTEGER_CST case.
38940 (tree_size): Add INTEGER_CST case.
38941 (make_node_stat): Update comment.
38942 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38943 (build_int_cst_type): Use wide-int interfaces.
38944 (double_int_to_tree): Likewise.
38945 (double_int_fits_to_tree_p): Delete.
38946 (force_fit_type_double): Delete.
38947 (force_fit_type): New.
38948 (int_cst_hash_hash): Use wide-int interfaces.
38949 (int_cst_hash_eq): Likewise.
38950 (build_int_cst_wide): Delete.
38951 (wide_int_to_tree): New.
38952 (cache_integer_cst): Use wide-int interfaces.
38953 (build_low_bits_mask): Likewise.
38954 (cst_and_fits_in_hwi): Likewise.
38955 (real_value_from_int_cst): Likewise.
38956 (make_int_cst_stat): New.
38957 (integer_zerop): Use wide_int interfaces.
38958 (integer_onep): Likewise.
38959 (integer_all_onesp): Likewise.
38960 (integer_pow2p): Likewise.
38961 (integer_nonzerop): Likewise.
38962 (tree_log2): Likewise.
38963 (tree_floor_log2): Likewise.
38964 (tree_ctz): Likewise.
38965 (int_size_in_bytes): Likewise.
38966 (mem_ref_offset): Return an offset_int rather than a double_int.
38967 (build_type_attribute_qual_variant): Use wide_int interfaces.
38968 (type_hash_eq): Likewise
38969 (tree_int_cst_equal): Likewise.
38970 (tree_int_cst_lt): Delete.
38971 (tree_int_cst_compare): Likewise.
38972 (tree_fits_shwi_p): Use wide_int interfaces.
38973 (tree_fits_uhwi_p): Likewise.
38974 (tree_int_cst_sign_bit): Likewise.
38975 (tree_int_cst_sgn): Likewise.
38976 (tree_int_cst_min_precision): Take a signop rather than a bool.
38977 (simple_cst_equal): Use wide_int interfaces.
38978 (compare_tree_int): Likewise.
38979 (iterative_hash_expr): Likewise.
38980 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38982 (get_type_static_bounds): Use wide_int interfaces.
38983 (tree_int_cst_elt_check_failed): New.
38984 (build_common_tree_nodes): Reordered to set prec before filling in
38986 (int_cst_value): Check cst_and_fits_in_hwi.
38987 (widest_int_cst_value): Use wide_int interfaces.
38988 (upper_bound_in_type): Likewise.
38989 (lower_bound_in_type): Likewise.
38990 (num_ending_zeros): Likewise.
38991 (drop_tree_overflow): Likewise.
38992 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38993 (gen_conditions_for_pow_cst_base): Likewise.
38994 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38995 (group_case_labels_stmt): Use wide-int interfaces.
38996 (verify_gimple_assign_binary): Likewise.
38997 (print_loop): Likewise.
38998 * tree-chrec.c (tree_fold_binomial): Likewise.
38999 * tree-core.h (struct tree_base): Add int_length.
39000 (struct tree_int_cst): Change rep of value.
39001 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39002 (dr_may_alias_p): Likewise.
39003 (max_stmt_executions_tree): Likewise.
39004 * tree.def (INTEGER_CST): Update comment.
39005 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39006 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39007 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39008 (dequeue_and_dump): Use wide-int interfaces.
39009 * tree.h: Include wide-int.h.
39010 (NULL_TREE): Moved to earlier loc in file.
39011 (TREE_INT_CST_ELT_CHECK): New.
39012 (tree_int_cst_elt_check_failed): New.
39014 (TREE_INT_CST): Delete.
39015 (TREE_INT_CST_LOW): Use wide-int interfaces.
39016 (TREE_INT_CST_HIGH): Delete.
39017 (TREE_INT_CST_NUNITS): New.
39018 (TREE_INT_CST_EXT_NUNITS): Likewise.
39019 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39020 (TREE_INT_CST_ELT): Likewise.
39021 (INT_CST_LT): Delete.
39022 (tree_int_cst_elt_check): New (two forms).
39023 (type_code_size): Update comment.
39024 (make_int_cst_stat, make_int_cst): New.
39025 (tree_to_double_int): Delete.
39026 (double_int_fits_to_tree_p): Delete.
39027 (force_fit_type_double): Delete.
39028 (build_int_cstu): Replace with out-of-line function.
39029 (build_int_cst_wide): Delete.
39030 (tree_int_cst_lt): Define inline.
39031 (tree_int_cst_le): New.
39032 (tree_int_cst_compare): Define inline.
39033 (tree_int_cst_min_precision): Take a signop rather than a bool.
39034 (wi::int_traits <const_tree>): New.
39035 (wi::int_traits <tree>): New.
39036 (wi::extended_tree): New.
39037 (wi::int_traits <wi::extended_tree>): New.
39038 (wi::to_widest): New.
39039 (wi::to_offset): New.
39040 (wi::fits_to_tree_p): New.
39041 (wi::min_value): New.
39042 (wi::max_value): New.
39043 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39044 (copy_tree_body_r): Likewise.
39045 * tree-object-size.c (compute_object_offset): Likewise.
39046 (addr_object_size): Likewise.
39047 * tree-predcom.c: Include wide-int-print.h.
39048 (struct dref_d): Change type of offset to widest_int.
39049 (dump_dref): Call wide-int printer.
39050 (aff_combination_dr_offset): Use wide-int interfaces.
39051 (determine_offset): Take a widest_int pointer rather than a
39052 double_int pointer.
39053 (split_data_refs_to_components): Use wide-int interfaces.
39054 (suitable_component_p): Likewise.
39055 (order_drefs): Likewise.
39056 (add_ref_to_chain): Likewise.
39057 (valid_initializer_p): Likewise.
39058 (determine_roots_comp): Likewise.
39059 * tree-pretty-print.c: Include wide-int-print.h.
39060 (dump_generic_node): Use wide-int interfaces.
39061 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39062 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39063 (move_fixed_address_to_symbol): Likewise.
39064 (move_hint_to_base): Likewise.
39065 (move_pointer_to_base): Likewise.
39066 (move_variant_to_index): Likewise.
39067 (most_expensive_mult_to_index): Likewise.
39068 (addr_to_parts): Likewise.
39069 (copy_ref_info): Likewise.
39070 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39071 (indirect_refs_may_alias_p): Likewise.
39072 (stmt_kills_ref_p_1): Likewise.
39073 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39074 * tree-ssa-ccp.c: Update comment at top of file. Include
39076 (struct prop_value_d): Change type of mask to widest_int.
39077 (extend_mask): New function.
39078 (dump_lattice_value): Use wide-int interfaces.
39079 (get_default_value): Likewise.
39080 (set_constant_value): Likewise.
39081 (set_value_varying): Likewise.
39082 (valid_lattice_transition): Likewise.
39083 (set_lattice_value): Likewise.
39084 (value_to_double_int): Delete.
39085 (value_to_wide_int): New.
39086 (get_value_from_alignment): Use wide-int interfaces.
39087 (get_value_for_expr): Likewise.
39088 (do_dbg_cnt): Likewise.
39089 (ccp_finalize): Likewise.
39090 (ccp_lattice_meet): Likewise.
39091 (bit_value_unop_1): Use widest_ints rather than double_ints.
39092 (bit_value_binop_1): Likewise.
39093 (bit_value_unop): Use wide-int interfaces.
39094 (bit_value_binop): Likewise.
39095 (bit_value_assume_aligned): Likewise.
39096 (evaluate_stmt): Likewise.
39097 (ccp_fold_stmt): Likewise.
39098 (visit_cond_stmt): Likewise.
39099 (ccp_visit_stmt): Likewise.
39100 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39101 (constant_pointer_difference): Likewise.
39102 (associate_pointerplus): Likewise.
39103 (combine_conversions): Likewise.
39104 * tree-ssa-loop.h: Include wide-int.h.
39105 (struct tree_niter_desc): Change type of max to widest_int.
39106 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39107 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39108 (remove_redundant_iv_tests): Likewise.
39109 (canonicalize_loop_induction_variables): Likewise.
39110 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39111 (constant_multiple_of): Take a widest_int pointer instead of
39112 a double_int pointer.
39113 (get_computation_aff): Use wide-int interfaces.
39114 (ptr_difference_cost): Likewise.
39115 (difference_cost): Likewise.
39116 (get_loop_invariant_expr_id): Likewise.
39117 (get_computation_cost_at): Likewise.
39118 (iv_elimination_compare_lt): Likewise.
39119 (may_eliminate_iv): Likewise.
39120 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39121 instead of double_int.
39122 (max_loop_iterations): Likewise.
39123 (max_stmt_executions): Likewise.
39124 (estimated_stmt_executions): Likewise.
39125 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39126 (split_to_var_and_offset): Use wide-int interfaces.
39127 (determine_value_range): Likewise.
39128 (bound_difference_of_offsetted_base): Likewise.
39129 (bounds_add): Take a widest_int instead of a double_int.
39130 (number_of_iterations_ne_max): Use wide-int interfaces.
39131 (number_of_iterations_ne): Likewise.
39132 (number_of_iterations_lt_to_ne): Likewise.
39133 (assert_loop_rolls_lt): Likewise.
39134 (number_of_iterations_lt): Likewise.
39135 (number_of_iterations_le): Likewise.
39136 (number_of_iterations_cond): Likewise.
39137 (number_of_iterations_exit): Likewise.
39138 (finite_loop_p): Likewise.
39139 (derive_constant_upper_bound_assign): Likewise.
39140 (derive_constant_upper_bound): Return a widest_int.
39141 (derive_constant_upper_bound_ops): Likewise.
39142 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39143 (record_estimate): Take a widest_int rather than a double_int.
39144 (record_nonwrapping_iv): Use wide-int interfaces.
39145 (double_int_cmp): Delete.
39146 (wide_int_cmp): New.
39147 (bound_index): Take a widest_int rather than a double_int.
39148 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39149 (maybe_lower_iteration_bound): Likewise.
39150 (estimate_numbers_of_iterations_loop): Likewise.
39151 (estimated_loop_iterations): Take a widest_int pointer than than
39152 a double_int pointer.
39153 (estimated_loop_iterations_int): Use wide-int interfaces.
39154 (max_loop_iterations): Take a widest_int pointer than than
39155 a double_int pointer.
39156 (max_loop_iterations_int): Use wide-int interfaces.
39157 (max_stmt_executions): Take a widest_int pointer than than
39158 a double_int pointer.
39159 (estimated_stmt_executions): Likewise.
39160 (n_of_executions_at_most): Use wide-int interfaces.
39161 (scev_probably_wraps_p): Likewise.
39162 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39163 to real_to_integer.
39164 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39166 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39167 double_ints. Adjust for trailing_wide_ints <3> representation.
39168 (set_nonzero_bits): Likewise.
39169 (get_range_info): Return wide_ints rather than double_ints.
39170 Adjust for trailing_wide_ints <3> representation.
39171 (get_nonzero_bits): Likewise.
39172 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39174 * tree-ssanames.h (struct range_info_def): Replace min, max and
39175 nonzero_bits with a trailing_wide_ints <3>.
39176 (set_range_info): Use wide_int_refs rather than double_ints.
39177 (set_nonzero_bits): Likewise.
39178 (get_range_info): Return wide_ints rather than double_ints.
39179 (get_nonzero_bits): Likewise.
39180 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39181 * tree-ssa-pre.c (phi_translate_1): Likewise.
39182 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39183 (acceptable_pow_call): Likewise.
39184 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39186 (vn_reference_fold_indirect): Likewise.
39187 (vn_reference_maybe_forwprop_address): Likewise.
39188 (valueize_refs_1): Likewise.
39189 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39190 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39191 tree_int_cst_lt and tree_int_cst_le.
39192 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39194 (streamer_alloc_tree): Likewise.
39195 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39196 (streamer_write_tree_header): Likewise.
39197 (streamer_write_integer_cst): Likewise.
39198 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39199 (build_constructors): Likewise.
39200 (array_value_type): Likewise.
39201 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39202 (vect_check_gather): Likewise.
39203 * tree-vect-generic.c (build_replicated_const): Likewise.
39204 (expand_vector_divmod): Likewise.
39205 * tree-vect-loop.c (vect_transform_loop): Likewise.
39206 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39207 (vect_do_peeling_for_alignment): Likewise.
39208 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39209 * tree-vrp.c: Include wide-int.h.
39210 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39211 (extract_range_from_assert): Use wide-int interfaces.
39212 (vrp_int_const_binop): Likewise.
39213 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39214 double_int pointers.
39215 (ranges_from_anti_range): Use wide-int interfaces.
39216 (quad_int_cmp): Delete.
39217 (quad_int_pair_sort): Likewise.
39218 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39219 (extract_range_from_unary_expr_1): Likewise.
39220 (adjust_range_with_scev): Likewise.
39221 (masked_increment): Take and return wide_ints rather than double_ints.
39222 (register_edge_assert_for_2): Use wide-int interfaces.
39223 (check_array_ref): Likewise.
39224 (search_for_addr_array): Likewise.
39225 (maybe_set_nonzero_bits): Likewise.
39226 (union_ranges): Pass an integer of the correct type instead of
39227 using integer_one_node.
39228 (intersect_ranges): Likewise.
39229 (simplify_truth_ops_using_ranges): Likewise.
39230 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39231 (range_fits_type_p): Likewise.
39232 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39234 (simplify_conversion_using_ranges): Use wide-int interfaces.
39235 (simplify_float_conversion_using_ranges): Likewise.
39236 (vrp_finalize): Likewise.
39237 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39238 (gimple_stringops_transform): Likewise.
39239 * varasm.c (decode_addr_const): Likewise.
39240 (const_hash_1): Likewise.
39241 (const_rtx_hash_1): Likewise
39242 (output_constant): Likewise.
39243 (array_size_for_constructor): Likewise.
39244 (output_constructor_regular_field): Likewise.
39245 (output_constructor_bitfield): Likewise.
39246 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39247 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39249 * gencheck.c: Define BITS_PER_UNIT.
39250 * wide-int.cc: New.
39252 * wide-int-print.cc: New.
39253 * wide-int-print.h: New.
39255 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39257 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39259 2014-05-06 Richard Biener <rguenther@suse.de>
39261 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39262 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39263 (TODO_verify_all): Adjust.
39264 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39265 TODO_verify_stmts and TODO_verify_rtl_sharing.
39266 * bb-reorder.c: Likewise.
39267 * cfgexpand.c: Likewise.
39268 * cprop.c: Likewise.
39270 * function.c: Likewise.
39271 * fwprop.c: Likewise.
39272 * gcse.c: Likewise.
39273 * gimple-ssa-isolate-paths.c: Likewise.
39274 * gimple-ssa-strength-reduction.c: Likewise.
39275 * ipa-split.c: Likewise.
39276 * loop-init.c: Likewise.
39277 * loop-unroll.c: Likewise.
39278 * lower-subreg.c: Likewise.
39279 * modulo-sched.c: Likewise.
39280 * postreload-gcse.c: Likewise.
39281 * predict.c: Likewise.
39282 * recog.c: Likewise.
39283 * sched-rgn.c: Likewise.
39284 * store-motion.c: Likewise.
39285 * tracer.c: Likewise.
39286 * trans-mem.c: Likewise.
39287 * tree-call-cdce.c: Likewise.
39288 * tree-cfg.c: Likewise.
39289 * tree-cfgcleanup.c: Likewise.
39290 * tree-complex.c: Likewise.
39291 * tree-eh.c: Likewise.
39292 * tree-emutls.c: Likewise.
39293 * tree-if-conv.c: Likewise.
39294 * tree-into-ssa.c: Likewise.
39295 * tree-loop-distribution.c: Likewise.
39296 * tree-object-size.c: Likewise.
39297 * tree-parloops.c: Likewise.
39298 * tree-pass.h: Likewise.
39299 * tree-sra.c: Likewise.
39300 * tree-ssa-ccp.c: Likewise.
39301 * tree-ssa-copy.c: Likewise.
39302 * tree-ssa-copyrename.c: Likewise.
39303 * tree-ssa-dce.c: Likewise.
39304 * tree-ssa-dom.c: Likewise.
39305 * tree-ssa-dse.c: Likewise.
39306 * tree-ssa-forwprop.c: Likewise.
39307 * tree-ssa-ifcombine.c: Likewise.
39308 * tree-ssa-loop-ch.c: Likewise.
39309 * tree-ssa-loop-ivcanon.c: Likewise.
39310 * tree-ssa-loop.c: Likewise.
39311 * tree-ssa-math-opts.c: Likewise.
39312 * tree-ssa-phiopt.c: Likewise.
39313 * tree-ssa-phiprop.c: Likewise.
39314 * tree-ssa-pre.c: Likewise.
39315 * tree-ssa-reassoc.c: Likewise.
39316 * tree-ssa-sink.c: Likewise.
39317 * tree-ssa-strlen.c: Likewise.
39318 * tree-ssa-tail-merge.c: Likewise.
39319 * tree-ssa-uncprop.c: Likewise.
39320 * tree-switch-conversion.c: Likewise.
39321 * tree-tailcall.c: Likewise.
39322 * tree-vect-generic.c: Likewise.
39323 * tree-vectorizer.c: Likewise.
39324 * tree-vrp.c: Likewise.
39325 * tsan.c: Likewise.
39326 * var-tracking.c: Likewise.
39327 * bt-load.c: Likewise.
39328 * cfgcleanup.c: Likewise.
39329 * combine-stack-adj.c: Likewise.
39330 * combine.c: Likewise.
39331 * compare-elim.c: Likewise.
39332 * config/epiphany/resolve-sw-modes.c: Likewise.
39333 * config/i386/i386.c: Likewise.
39334 * config/mips/mips.c: Likewise.
39335 * config/s390/s390.c: Likewise.
39336 * config/sh/sh_treg_combine.cc: Likewise.
39337 * config/sparc/sparc.c: Likewise.
39340 * final.c: Likewise.
39341 * ifcvt.c: Likewise.
39342 * mode-switching.c: Likewise.
39343 * passes.c: Likewise.
39344 * postreload.c: Likewise.
39346 * reg-stack.c: Likewise.
39347 * regcprop.c: Likewise.
39348 * regrename.c: Likewise.
39351 2014-05-06 Richard Biener <rguenther@suse.de>
39353 PR middle-end/61070
39354 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39355 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39357 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39360 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39362 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39363 Tom de Vries <tom@codesourcery.com>
39365 * target.def (call_fusage_contains_non_callee_clobbers): New
39367 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39369 (@node Miscellaneous Register Hooks): New node.
39370 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39371 * doc/tm.texi: Regenerate.
39373 2014-05-05 Marek Polacek <polacek@redhat.com>
39376 * opts.c (common_handle_option): Call error_at instead of warning_at.
39378 2014-05-05 Richard Biener <rguenther@suse.de>
39380 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39381 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39382 under the TODO_verify_il umbrella.
39384 2014-05-05 Richard Biener <rguenther@suse.de>
39386 * passes.c (execute_function_todo): Move TODO_verify_flow under
39387 the TODO_verify_ul umbrella.
39389 2014-05-05 Richard Biener <rguenther@suse.de>
39391 PR middle-end/61010
39392 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39393 X & CST away from a CST that is the mask of a mode.
39395 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39397 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39398 int argument to enum machine_mode.
39399 (picochip_class_max_nregs): Ditto.
39400 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39401 (picochip_class_max_nregs): Ditto.
39403 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39405 * target.def: Add new target hook.
39406 * doc/tm.texi: Regenerate.
39407 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39408 * targhooks.c (default_keep_leaf_when_profiled): New function.
39410 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39411 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39413 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39415 PR tree-optimization/60363
39416 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39417 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39418 (update_destination_phis): New parameter.
39419 (create_edge_and_update_destination_phis): Ditto.
39420 (ssa_fix_duplicate_block_edges): Pass new arguments.
39421 (thread_single_edge): Ditto.
39423 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39425 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39426 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39427 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39428 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39429 Use RS6000_BTM_HARD_FLOAT.
39430 (BU_MISC_2): Likewise.
39431 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39432 RS6000_BTM_HARD_FLOAT.
39433 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39434 is explicitly used.
39435 (rs6000_invalid_builtin): Add hard floating builtin support.
39436 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39437 hard float builtins.
39438 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39440 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39442 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39443 Add missing function* argument.
39445 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39447 * lra-constraints.c (valid_address_p): Move earlier in file.
39448 Add a constraint argument to the address_info version.
39449 (satisfies_memory_constraint_p): New function.
39450 (satisfies_address_constraint_p): Likewise.
39451 (process_alt_operands, curr_insn_transform): Use them.
39452 (process_address): Pass the constraint to valid_address_p when
39453 checking address operands.
39455 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39457 * config/mips/mips.c (mips_isa_rev): New variable.
39458 (mips_set_architecture): Set it.
39459 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39461 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39462 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39463 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39464 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39465 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39466 conditions in terms of mips_isa_rev.
39467 (mips_isa_rev): Declare.
39469 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39471 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39472 (prob_unlikely, prob_likely): Make variables const.
39474 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39476 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39478 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39480 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39482 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39484 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39485 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39486 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39488 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39489 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39491 Replace usage of ROUND_REG with sh_round_reg.
39492 Use CEIL instead of ROUND_ADVANCE.
39494 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39497 * config/sh/sh.c: Include stdlib headers before everything else.
39499 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39501 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39502 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39503 (gimplify_adjust_omp_clauses): Simd region is never
39504 directly nested in combined parallel. Instead, for linear
39505 with copyin/copyout, if in combined for simd loop, make decl
39506 firstprivate/lastprivate on OMP_FOR.
39507 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39508 expand_omp_for_static_chunk): When setting endvar, also set
39509 fd->loop.v to the same value.
39511 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39513 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39515 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39517 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39520 2014-05-02 Marek Polacek <polacek@redhat.com>
39522 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39524 2014-05-02 Kito Cheng <kito@0xlab.org>
39526 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39527 to a C expression marco.
39528 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39529 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39530 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39531 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39532 HONOR_REG_ALLOC_ORDER.
39533 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39535 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39537 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39539 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39541 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39543 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39545 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39546 (convert_scalar_cond_reduction): Likewise.
39547 (predicate_scalar_phi): Add recognition and transformation
39548 of simple conditioanl reduction to be vectorizable.
39550 2014-05-01 Marek Polacek <polacek@redhat.com>
39553 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39555 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39557 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39558 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39559 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39560 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39561 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39562 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39563 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39564 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39566 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39568 * config/arc/arc.opt (mlra): Move comment above option name
39569 to avoid mis-parsing as language options.
39571 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39573 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39574 * config/sol2.h: ... here.
39575 * config/sol2-10.h: Remove.
39577 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39578 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39579 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39580 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39581 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39582 * config/sol2.h: ... here.
39583 (SECTION_NAME_FORMAT): Don't redefine.
39584 (STARTFILE_ARCH32_SPEC): Rename to ...
39585 (STARTFILE_ARCH_SPEC): ... this.
39586 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39587 * config/sparc/sol2.h: ... here.
39588 (SECTION_NAME_FORMAT): Don't undef.
39589 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39590 (SUBTARGET_EXTRA_SPECS): Remove.
39591 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39593 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39594 (MD_STARTFILE_PREFIX): Remove.
39595 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39596 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39597 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39598 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39599 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39600 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39601 * config/i386/sol2.h: ... here.
39602 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39603 * config/i386/sol2-bi.h: Remove.
39604 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39605 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39607 * config/i386/t-sol2-64: Rename to ...
39608 * config/i386/t-sol2: ... this.
39609 * config/sparc/t-sol2-64: Rename to ...
39610 * config/sparc/t-sol2: ... this.
39612 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39613 sol2_tm_file_head, sol2_tm_file_tail.
39614 Include ${cpu_type}/sol2.h before sol2.h.
39616 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39617 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39618 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39619 Reflect i386/t-sol2-64 renaming.
39620 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39621 Reflect sparc/t-sol2-64 renaming.
39623 2014-04-30 Richard Biener <rguenther@suse.de>
39625 * passes.c (execute_function_todo): Move TODO_verify_stmts
39626 and TODO_verify_ssa under the TODO_verify_il umbrella.
39627 * tree-ssa.h (verify_ssa): Adjust prototype.
39628 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39629 we should verify SSA operands.
39630 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39631 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39632 whether we should verify whether not throwing stmts have EH info.
39633 * graphite-scop-detection.c (create_sese_edges): Adjust.
39634 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39635 * tree-eh.c (lower_try_finally_switch): Do not add the
39636 default case label twice.
39638 2014-04-30 Marek Polacek <polacek@redhat.com>
39640 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39641 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39642 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39643 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39645 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39647 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39648 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39649 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39650 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39651 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39652 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39653 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39654 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39656 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39658 * tree-cfg.c (dump_function_to_file): Dump the return type of
39659 functions, in a line to itself before the function body, mimicking
39660 the layout of a C function.
39662 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39664 PR tree-optimization/60971
39665 * tree-tailcall.c (process_assignment): Reject conversions which
39668 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39670 * calls.c (initialize_argument_information): Always treat
39671 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39672 (expand_call): Likewise.
39673 (emit_library_call_calue_1): Likewise.
39674 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39675 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39678 2014-04-29 Nick Clifton <nickc@redhat.com>
39680 * config/msp430/msp430.md (umulsidi): Fix typo.
39681 (mulhisi3): Enable even inside interrupt handlers.
39682 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39683 bigger return address pushed in large mode.
39685 2014-04-29 Nick Clifton <nickc@redhat.com>
39687 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39688 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39690 * config/m32r/m32r.c (init_reg_tables): Likewise.
39691 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39692 enum to hold the modes.
39694 2014-04-29 Richard Biener <rguenther@suse.de>
39696 * dominance.c (free_dominance_info): Add overload with
39697 function parameter.
39698 (dom_info_state): Likewise.
39699 (dom_info_available_p): Likewise.
39700 * basic-block.h (free_dominance_info, dom_info_state,
39701 dom_info_available_p): Declare overloads.
39702 * passes.c (execute_function_todo): Verify that verifiers
39703 don't change dominator info state. Drop dominator info
39704 for IPA pass invocations.
39705 * cgraph.c (release_function_body): Restore asserts that
39706 dominator information is released.
39708 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39710 * doc/invoke.texi: Fix typo.
39711 * tree-vrp.c: Fix typos.
39712 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39714 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39716 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39718 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39720 * config/aarch64/aarch64-builtins.c
39721 (aarch64_types_storestruct_lane_qualifiers): New.
39722 (TYPES_STORESTRUCT_LANE): Likewise.
39723 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39724 (st3_lane): Likewise.
39725 (st4_lane): Likewise.
39726 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39727 (vec_store_lanesci_lane<mode>): Likewise.
39728 (vec_store_lanesxi_lane<mode>): Likewise.
39729 (aarch64_st2_lane<VQ:mode>): Likewise.
39730 (aarch64_st3_lane<VQ:mode>): Likewise.
39731 (aarch64_st4_lane<VQ:mode>): Likewise.
39732 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39733 * config/aarch64/arm_neon.h
39734 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39735 use new macro arguments.
39736 (__ST3_LANE_FUNC): Likewise.
39737 (__ST4_LANE_FUNC): Likewise.
39738 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39739 (V_THREE_ELEM): Likewise.
39740 (V_FOUR_ELEM): Likewise.
39742 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39744 * doc/gimple.texi: Replace the description of the now-defunct
39745 union gimple_statement_d with a diagram showing the
39746 gimple_statement_base class hierarchy and its relationships to
39747 the GSS_ and GIMPLE_ enums.
39749 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39751 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39752 * config/aarch64/aarch64.c
39753 (aarch64_cannot_change_mode_class): Weaken conditions.
39754 (aarch64_modes_tieable_p): New.
39755 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39757 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39759 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39760 (loadsync_<mode>): Change mode.
39761 (load_quadpti, store_quadpti): New.
39762 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39763 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39765 2014-04-28 Martin Jambor <mjambor@suse.cz>
39767 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39768 same alias type as the original statement.
39769 (subreplacement_assignment_data): New type.
39770 (handle_unscalarized_data_in_subtree): New type of parameter,
39771 generate new memory accesses with same alias type as the original
39773 (load_assign_lhs_subreplacements): Likewise.
39774 (sra_modify_constructor_assign): Generate new memory accesses with
39775 same alias type as the original statement.
39777 2014-04-28 Richard Biener <rguenther@suse.de>
39779 * tree-pass.h (TODO_verify_il): Define.
39780 (TODO_verify_all): Complete properly.
39781 * passes.c (execute_function_todo): Move existing loop-closed
39782 SSA verification under TODO_verify_il.
39783 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39784 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39785 Fix tree sharing issue.
39787 2014-04-28 Richard Biener <rguenther@suse.de>
39789 PR middle-end/60092
39790 * builtins.def (DEF_C11_BUILTIN): Add.
39791 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39792 * coretypes.h (enum function_class): Add function_c11_misc.
39793 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39794 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39795 (call_may_clobber_ref_p_1): Likewise.
39796 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39797 (mark_all_reaching_defs_necessary_1): Likewise.
39798 (propagate_necessity): Likewise.
39799 (eliminate_unnecessary_stmts): Likewise.
39800 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39802 2014-04-28 Richard Biener <rguenther@suse.de>
39804 * tree-vrp.c (vrp_var_may_overflow): Remove.
39805 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39806 with overflow immediately bump to one before that value and
39807 let iteration figure out overflow status.
39809 2014-04-28 Richard Biener <rguenther@suse.de>
39811 * configure.ac: Do valgrind header checks unconditionally.
39812 Add --enable-valgrind-annotations.
39813 * system.h: Guard valgrind header inclusion with
39814 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39815 * alloc-pool.c (pool_alloc, pool_free): Use
39816 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39817 to guard possibly dead code.
39818 * config.in: Regenerated.
39819 * configure: Likewise.
39821 2014-04-28 Jeff Law <law@redhat.com>
39823 PR tree-optimization/60902
39824 * tree-ssa-threadedge.c
39825 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39826 over real defs when invalidating outputs from statements that do not
39827 produce useful outputs for threading.
39829 2014-04-28 Richard Biener <rguenther@suse.de>
39831 PR tree-optimization/60979
39832 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39833 SCOPs that end in a block with a successor with abnormal
39836 2014-04-28 Richard Biener <rguenther@suse.de>
39838 * tree-pass.h (execute_pass_list): Adjust prototype.
39839 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39840 (do_per_function): Change callback signature, push all actual
39841 work to the callbals.
39842 (do_per_function_toporder): Likewise.
39843 (execute_function_dump): Adjust.
39844 (execute_function_todo): Likewise.
39845 (clear_last_verified): Likewise.
39846 (verify_curr_properties): Likewise.
39847 (update_properties_after_pass): Likewise.
39848 (execute_pass_list_1): Split out from ...
39849 (execute_pass_list): ... here. Adjust.
39850 (execute_ipa_pass_list): Likewise.
39851 * cgraphunit.c (cgraph_add_new_function): Adjust.
39852 (analyze_function): Likewise.
39853 (expand_function): Likewise.
39854 * cgraph.c (release_function_body): Free dominance info
39855 here instead of asserting it was magically freed elsewhere.
39857 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39859 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39860 * configure: Regenerate.
39861 * config/sparc/sparc.opt (muser-mode): New option.
39862 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39864 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39865 * doc/invoke.texi (SPARC options): Document -muser-mode.
39867 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39869 * cselib.c (find_slot_memmode): Delete.
39870 (cselib_hasher): Change compare_type to a struct.
39871 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39873 (preserve_constants_and_equivs): Adjust for new compare_type.
39874 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39875 (wrap_constant): Delete.
39876 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39878 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39880 * doc/install.texi (Building with profile feedback): Remove
39883 2014-04-26 Tom de Vries <tom@codesourcery.com>
39885 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39888 2014-04-25 Cary Coutant <ccoutant@google.com>
39891 * dwarf2out.c (should_move_die_to_comdat): A type definition
39892 can contain a subprogram definition, but don't move it to a
39894 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39895 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39897 (clone_tree_hash): Rename to...
39898 (clone_tree_partial): ...this; change callers. Copy
39899 DW_TAG_subprogram DIEs as declarations.
39900 (copy_decls_walk): Don't copy children of a declaration into a
39903 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39906 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39909 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39911 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39912 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39914 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39917 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39919 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39921 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39923 PR tree-optimization/60930
39924 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39925 creating a multiply candidate by folding two constant
39926 multiplicands when the result overflows.
39928 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39930 PR tree-optimization/60960
39931 * tree-vect-generic.c (expand_vector_operation): Only call
39932 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39934 2014-04-25 Tom de Vries <tom@codesourcery.com>
39936 * expr.c (clobber_reg_mode): New function.
39937 * expr.h (clobber_reg): New function.
39939 2014-04-25 Tom de Vries <tom@codesourcery.com>
39941 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39944 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39945 Tom de Vries <tom@codesourcery.com>
39947 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39949 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39950 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39951 new argument to find_all_hard_reg_sets call.
39953 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39955 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39956 Use HOST_WIDE_INT_C for mask literal.
39957 (aarch_rev16_shleft_mask_imm_p): Likewise.
39959 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39962 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39964 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39966 PR preprocessor/56540
39967 * config/i386/i386-c.c (ix86_target_macros): Define
39968 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39970 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39972 * configure.ac (tga_func): Remove.
39973 (LIB_TLS_SPEC): Remove.
39974 * configure: Regenerate.
39975 * config.in: Regenerate.
39976 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39978 2014-04-25 Richard Biener <rguenther@suse.de>
39981 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39982 call stmt use/clobber sets during stmt walk instead of
39983 walking the possibly incomplete set of caller edges.
39985 2014-04-25 Richard Biener <rguenther@suse.de>
39988 * passes.c (apply_ipa_transforms): Inline into only caller ...
39989 (execute_one_pass): ... here. Properly bring in function
39990 bodies for nodes we want to apply IPA transforms to.
39992 2014-04-24 Cong Hou <congh@google.com>
39994 PR tree-optimization/60896
39995 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39996 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39997 (vect_mark_pattern_stmts): Set the def type of all statements in
39998 PATTERN_DEF_SEQ as vect_internal_def.
40000 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40002 * doc/extend.texi (PowerPC Built-in Functions): Document new
40003 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40004 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40006 * config/rs6000/predicates.md (const_0_to_3_operand): New
40007 predicate to match 0..3 integer constants.
40009 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40010 to support adding miscellaneous builtin functions.
40011 (BU_DFP_MISC_2): Likewise.
40012 (BU_P7_MISC_1): Likewise.
40013 (BU_P7_MISC_2): Likewise.
40014 (BU_P8V_MISC_3): Likewise.
40015 (BU_MISC_1): Likewise.
40016 (BU_MISC_2): Likewise.
40017 (DIVWE): Add extended divide builtin functions.
40018 (DIVWEO): Likewise.
40019 (DIVWEU): Likewise.
40020 (DIVWEUO): Likewise.
40022 (DIVDEO): Likewise.
40023 (DIVDEU): Likewise.
40024 (DIVDEUO): Likewise.
40025 (DXEX): Add decimal floating-point builtin functions.
40027 (DDEDPD): Likewise.
40028 (DDEDPDQ): Likewise.
40029 (DENBCD): Likewise.
40030 (DENBCDQ): Likewise.
40034 (DSCLIQ): Likewise.
40036 (DSCRIQ): Likewise.
40037 (CDTBCD): Add new BCD builtin functions.
40038 (CBCDTD): Likewise.
40039 (ADDG6S): Likewise.
40040 (BCDADD): Likewise.
40041 (BCDADD_LT): Likewise.
40042 (BCDADD_EQ): Likewise.
40043 (BCDADD_GT): Likewise.
40044 (BCDADD_OV): Likewise.
40045 (BCDSUB): Likewise.
40046 (BCDSUB_LT): Likewise.
40047 (BCDSUB_EQ): Likewise.
40048 (BCDSUB_GT): Likewise.
40049 (BCDSUB_OV): Likewise.
40050 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40051 (UNPACK_TD): Likewise.
40052 (PACK_TF): Likewise.
40053 (UNPACK_TF): Likewise.
40054 (UNPACK_TF_0): Likewise.
40055 (UNPACK_TF_1): Likewise.
40056 (PACK_V1TI): Likewise.
40057 (UNPACK_V1TI): Likewise.
40059 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40060 support for decimal floating point builtin functions.
40061 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40062 functions that take constant arguments.
40063 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40064 (rs6000_init_builtins): Setup long double, _Decimal64, and
40065 _Decimal128 types for new builtin functions.
40066 (builtin_function_type): Set the unsigned flags appropriately for
40067 the new builtin functions.
40068 (rs6000_opt_masks): Add support for decimal floating point builtin
40071 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40072 floating point builtin functions.
40073 (RS6000_BTM_COMMON): Likewise.
40074 (RS6000_BTI_long_double): Likewise.
40075 (RS6000_BTI_dfloat64): Likewise.
40076 (RS6000_BTI_dfloat128): Likewise.
40077 (long_double_type_internal_node): Likewise.
40078 (dfloat64_type_internal_node): Likewise.
40079 (dfloat128_type_internal_node): Likewise.
40081 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40082 2.07 bcd arithmetic instructions.
40083 (UNSPEC_BCDSUB): Likewise.
40084 (UNSPEC_BCD_OVERFLOW): Likewise.
40085 (UNSPEC_BCD_ADD_SUB): Likewise.
40086 (bcd_add_sub): Likewise.
40087 (BCD_TEST): Likewise.
40088 (bcd<bcd_add_sub>): Likewise.
40089 (bcd<bcd_add_sub>_test): Likewise.
40090 (bcd<bcd_add_sub>_test2): Likewise.
40091 (bcd<bcd_add_sub>_<code>): Likewise.
40092 (peephole2 for combined bcd ops): Likewise.
40094 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40095 decimal floating point builtin functions.
40096 (UNSPEC_DENBCD): Likewise.
40097 (UNSPEC_DXEX): Likewise.
40098 (UNSPEC_DIEX): Likewise.
40099 (UNSPEC_DSCLI): Likewise.
40100 (UNSPEC_DSCRI): Likewise.
40101 (D64_D128): Likewise.
40102 (dfp_suffix): Likewise.
40103 (dfp_ddedpd_<mode>): Likewise.
40104 (dfp_denbcd_<mode>): Likewise.
40105 (dfp_dxex_<mode>): Likewise.
40106 (dfp_diex_<mode>): Likewise.
40107 (dfp_dscli_<mode>): Likewise.
40108 (dfp_dscri_<mode>): Likewise.
40110 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40112 (UNSPEC_CDTBCD): Likewise.
40113 (UNSPEC_CBCDTD): Likewise.
40114 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40115 (UNSPEC_DIVEO): Likewise.
40116 (UNSPEC_DIVEU): Likewise.
40117 (UNSPEC_DIVEUO): Likewise.
40118 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40119 pack/unpack 128-bit types.
40120 (UNSPEC_PACK_128BIT): Likewise.
40121 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40122 (udiv<mode>3): Use idiv_ldiv mode attribute.
40123 (div<mode>3): Likewise.
40124 (addg6s): Add new BCD builtin functions.
40125 (cdtbcd): Likewise.
40126 (cbcdtd): Likewise.
40127 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40128 (div_extend): Likewise.
40129 (div<div_extend>_<mode>"): Likewise.
40130 (FP128_64): Add support for new builtin functions to pack/unpack
40132 (unpack<mode>): Likewise.
40133 (unpacktf_0): Likewise.
40134 (unpacktf_1): Likewise.
40135 (unpack<mode>_dm): Likewise.
40136 (unpack<mode>_nodm): Likewise.
40137 (pack<mode>): Likewise.
40138 (unpackv1ti): Likewise.
40139 (packv1ti): Likewise.
40141 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40143 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40146 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40148 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40149 * gimplify.c (omp_is_private): Change last argument's type to int.
40150 Only diagnose lastprivate if the simd argument is 1, only diagnose
40151 linear if the simd argument is 2.
40152 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40153 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40154 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40155 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40156 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40157 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40158 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40159 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40160 * tree-nested.c (convert_nonlocal_omp_clauses,
40161 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40163 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40166 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40169 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40171 * flag-types.h (enum ivar_visibility): Add.
40173 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40175 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40176 function * argument.
40178 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40180 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40182 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40183 Tom de Vries <tom@codesourcery.com>
40185 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40186 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40188 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40189 * emit-rtl.c (try_split): Same.
40191 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40192 Tom de Vries <tom@codesourcery.com>
40194 * common.opt (fuse-caller-save): New option.
40196 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40198 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40199 elements for big-endian.
40201 2014-04-24 Richard Biener <rguenther@suse.de>
40203 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40204 during TER and instead use the sepops interface for expanding
40205 non-GIMPLE_SINGLE_RHS.
40207 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40209 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40210 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40212 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40214 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40215 assembler 64-bit option.
40216 * configure: Regenerate.
40218 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40220 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40221 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40222 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40223 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40224 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40226 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40228 * config/aarch64/aarch64-builtins.c
40229 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40230 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40231 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40232 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40234 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40235 (Vrevsuff): New mode attribute.
40237 2014-04-24 Terry Guo <terry.guo@arm.com>
40239 * config/arm/arm.h (machine_function): Define variable
40240 after_arm_reorg here.
40241 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40242 (arm_split_constant): Update the way to access variable
40244 (arm_reorg): Ditto.
40245 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40247 2014-04-23 Tom de Vries <tom@codesourcery.com>
40249 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40251 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40253 * is-a.h: Update comments to reflect the following changes to the
40254 "pointerness" of the API, making the template parameter match the
40255 return type, allowing use of is-a.h with typedefs of pointers.
40256 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40257 that the return type matches the parameter to the is_a_helper.
40259 (dyn_cast): Likewise.
40261 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40262 pointer from the is-a.h API.
40264 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40265 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40267 (is_a_helper <varpool_node>::test): Likewise, convert to...
40268 (is_a_helper <varpool_node *>::test): ...this.
40270 (varpool_first_variable): Update for removal of implicit pointer
40271 from the is-a.h API.
40272 (varpool_next_variable): Likewise.
40273 (varpool_first_static_initializer): Likewise.
40274 (varpool_next_static_initializer): Likewise.
40275 (varpool_first_defined_variable): Likewise.
40276 (varpool_next_defined_variable): Likewise.
40277 (cgraph_first_defined_function): Likewise.
40278 (cgraph_next_defined_function): Likewise.
40279 (cgraph_first_function): Likewise.
40280 (cgraph_next_function): Likewise.
40281 (cgraph_first_function_with_gimple_body): Likewise.
40282 (cgraph_next_function_with_gimple_body): Likewise.
40283 (cgraph_alias_target): Likewise.
40284 (varpool_alias_target): Likewise.
40285 (cgraph_function_or_thunk_node): Likewise.
40286 (varpool_variable_node): Likewise.
40287 (symtab_real_symbol_p): Likewise.
40288 * cgraphunit.c (referred_to_p): Likewise.
40289 (analyze_functions): Likewise.
40290 (handle_alias_pairs): Likewise.
40291 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40292 * gimple-ssa.h (gimple_vuse_op): Likewise.
40293 (gimple_vdef_op): Likewise.
40294 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40295 * gimple.c (gimple_build_asm_1): Likewise.
40296 (gimple_build_try): Likewise.
40297 (gimple_build_resx): Likewise.
40298 (gimple_build_eh_dispatch): Likewise.
40299 (gimple_build_omp_for): Likewise.
40300 (gimple_omp_for_set_clauses): Likewise.
40302 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40303 (is_a_helper <gimple_statement_asm *>::test): ...this.
40304 (is_a_helper <gimple_statement_bind>::test): Convert to...
40305 (is_a_helper <gimple_statement_bind *>::test): ...this.
40306 (is_a_helper <gimple_statement_call>::test): Convert to...
40307 (is_a_helper <gimple_statement_call *>::test): ...this.
40308 (is_a_helper <gimple_statement_catch>::test): Convert to...
40309 (is_a_helper <gimple_statement_catch *>::test): ...this.
40310 (is_a_helper <gimple_statement_resx>::test): Convert to...
40311 (is_a_helper <gimple_statement_resx *>::test): ...this.
40312 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40313 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40314 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40315 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40316 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40317 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40318 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40319 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40320 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40321 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40322 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40323 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40324 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40325 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40326 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40327 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40328 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40329 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40330 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40331 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40332 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40333 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40334 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40335 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40336 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40337 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40338 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40339 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40340 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40341 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40342 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40343 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40344 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40345 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40346 (is_a_helper <gimple_statement_phi>::test): Convert to...
40347 (is_a_helper <gimple_statement_phi *>::test): ...this.
40348 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40349 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40350 (is_a_helper <gimple_statement_try>::test): Convert to...
40351 (is_a_helper <gimple_statement_try *>::test): ...this.
40352 (is_a_helper <gimple_statement_wce>::test): Convert to...
40353 (is_a_helper <gimple_statement_wce *>::test): ...this.
40354 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40355 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40356 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40357 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40358 (is_a_helper <const gimple_statement_call>::test): Convert to...
40359 (is_a_helper <const gimple_statement_call *>::test): ...this.
40360 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40361 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40362 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40363 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40364 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40365 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40366 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40367 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40368 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40370 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40372 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40374 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40376 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40377 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40378 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40380 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40381 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40383 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40384 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40385 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40386 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40387 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40388 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40390 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40391 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40392 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40393 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40395 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40396 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40397 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40398 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40399 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40400 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40401 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40402 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40403 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40404 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40405 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40406 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40407 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40408 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40409 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40410 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40412 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40414 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40415 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40417 (gimple_use_ops): Update for removal of implicit pointer from the
40419 (gimple_set_use_ops): Likewise.
40420 (gimple_vuse): Likewise.
40421 (gimple_vdef): Likewise.
40422 (gimple_vuse_ptr): Likewise.
40423 (gimple_vdef_ptr): Likewise.
40424 (gimple_set_vuse): Likewise.
40425 (gimple_set_vdef): Likewise.
40426 (gimple_omp_return_set_lhs): Likewise.
40427 (gimple_omp_return_lhs): Likewise.
40428 (gimple_omp_return_lhs_ptr): Likewise.
40429 (gimple_call_fntype): Likewise.
40430 (gimple_call_set_fntype): Likewise.
40431 (gimple_call_set_internal_fn): Likewise.
40432 (gimple_call_use_set): Likewise.
40433 (gimple_call_clobber_set): Likewise.
40434 (gimple_bind_vars): Likewise.
40435 (gimple_bind_set_vars): Likewise.
40436 (gimple_bind_body_ptr): Likewise.
40437 (gimple_bind_set_body): Likewise.
40438 (gimple_bind_add_stmt): Likewise.
40439 (gimple_bind_block): Likewise.
40440 (gimple_bind_set_block): Likewise.
40441 (gimple_asm_ninputs): Likewise.
40442 (gimple_asm_noutputs): Likewise.
40443 (gimple_asm_nclobbers): Likewise.
40444 (gimple_asm_nlabels): Likewise.
40445 (gimple_asm_input_op): Likewise.
40446 (gimple_asm_input_op_ptr): Likewise.
40447 (gimple_asm_output_op): Likewise.
40448 (gimple_asm_output_op_ptr): Likewise.
40449 (gimple_asm_set_output_op): Likewise.
40450 (gimple_asm_clobber_op): Likewise.
40451 (gimple_asm_set_clobber_op): Likewise.
40452 (gimple_asm_label_op): Likewise.
40453 (gimple_asm_set_label_op): Likewise.
40454 (gimple_asm_string): Likewise.
40455 (gimple_catch_types): Likewise.
40456 (gimple_catch_types_ptr): Likewise.
40457 (gimple_catch_handler_ptr): Likewise.
40458 (gimple_catch_set_types): Likewise.
40459 (gimple_catch_set_handler): Likewise.
40460 (gimple_eh_filter_types): Likewise.
40461 (gimple_eh_filter_types_ptr): Likewise.
40462 (gimple_eh_filter_failure_ptr): Likewise.
40463 (gimple_eh_filter_set_types): Likewise.
40464 (gimple_eh_filter_set_failure): Likewise.
40465 (gimple_eh_must_not_throw_fndecl): Likewise.
40466 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40467 (gimple_eh_else_n_body_ptr): Likewise.
40468 (gimple_eh_else_e_body_ptr): Likewise.
40469 (gimple_eh_else_set_n_body): Likewise.
40470 (gimple_eh_else_set_e_body): Likewise.
40471 (gimple_try_eval_ptr): Likewise.
40472 (gimple_try_cleanup_ptr): Likewise.
40473 (gimple_try_set_eval): Likewise.
40474 (gimple_try_set_cleanup): Likewise.
40475 (gimple_wce_cleanup_ptr): Likewise.
40476 (gimple_wce_set_cleanup): Likewise.
40477 (gimple_phi_capacity): Likewise.
40478 (gimple_phi_num_args): Likewise.
40479 (gimple_phi_result): Likewise.
40480 (gimple_phi_result_ptr): Likewise.
40481 (gimple_phi_set_result): Likewise.
40482 (gimple_phi_arg): Likewise.
40483 (gimple_phi_set_arg): Likewise.
40484 (gimple_resx_region): Likewise.
40485 (gimple_resx_set_region): Likewise.
40486 (gimple_eh_dispatch_region): Likewise.
40487 (gimple_eh_dispatch_set_region): Likewise.
40488 (gimple_omp_critical_name): Likewise.
40489 (gimple_omp_critical_name_ptr): Likewise.
40490 (gimple_omp_critical_set_name): Likewise.
40491 (gimple_omp_for_clauses): Likewise.
40492 (gimple_omp_for_clauses_ptr): Likewise.
40493 (gimple_omp_for_set_clauses): Likewise.
40494 (gimple_omp_for_collapse): Likewise.
40495 (gimple_omp_for_index): Likewise.
40496 (gimple_omp_for_index_ptr): Likewise.
40497 (gimple_omp_for_set_index): Likewise.
40498 (gimple_omp_for_initial): Likewise.
40499 (gimple_omp_for_initial_ptr): Likewise.
40500 (gimple_omp_for_set_initial): Likewise.
40501 (gimple_omp_for_final): Likewise.
40502 (gimple_omp_for_final_ptr): Likewise.
40503 (gimple_omp_for_set_final): Likewise.
40504 (gimple_omp_for_incr): Likewise.
40505 (gimple_omp_for_incr_ptr): Likewise.
40506 (gimple_omp_for_set_incr): Likewise.
40507 (gimple_omp_for_pre_body_ptr): Likewise.
40508 (gimple_omp_for_set_pre_body): Likewise.
40509 (gimple_omp_parallel_clauses): Likewise.
40510 (gimple_omp_parallel_clauses_ptr): Likewise.
40511 (gimple_omp_parallel_set_clauses): Likewise.
40512 (gimple_omp_parallel_child_fn): Likewise.
40513 (gimple_omp_parallel_child_fn_ptr): Likewise.
40514 (gimple_omp_parallel_set_child_fn): Likewise.
40515 (gimple_omp_parallel_data_arg): Likewise.
40516 (gimple_omp_parallel_data_arg_ptr): Likewise.
40517 (gimple_omp_parallel_set_data_arg): Likewise.
40518 (gimple_omp_task_clauses): Likewise.
40519 (gimple_omp_task_clauses_ptr): Likewise.
40520 (gimple_omp_task_set_clauses): Likewise.
40521 (gimple_omp_task_child_fn): Likewise.
40522 (gimple_omp_task_child_fn_ptr): Likewise.
40523 (gimple_omp_task_set_child_fn): Likewise.
40524 (gimple_omp_task_data_arg): Likewise.
40525 (gimple_omp_task_data_arg_ptr): Likewise.
40526 (gimple_omp_task_set_data_arg): Likewise.
40527 (gimple_omp_taskreg_clauses): Likewise.
40528 (gimple_omp_taskreg_clauses_ptr): Likewise.
40529 (gimple_omp_taskreg_set_clauses): Likewise.
40530 (gimple_omp_taskreg_child_fn): Likewise.
40531 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40532 (gimple_omp_taskreg_set_child_fn): Likewise.
40533 (gimple_omp_taskreg_data_arg): Likewise.
40534 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40535 (gimple_omp_taskreg_set_data_arg): Likewise.
40536 (gimple_omp_task_copy_fn): Likewise.
40537 (gimple_omp_task_copy_fn_ptr): Likewise.
40538 (gimple_omp_task_set_copy_fn): Likewise.
40539 (gimple_omp_task_arg_size): Likewise.
40540 (gimple_omp_task_arg_size_ptr): Likewise.
40541 (gimple_omp_task_set_arg_size): Likewise.
40542 (gimple_omp_task_arg_align): Likewise.
40543 (gimple_omp_task_arg_align_ptr): Likewise.
40544 (gimple_omp_task_set_arg_align): Likewise.
40545 (gimple_omp_single_clauses): Likewise.
40546 (gimple_omp_single_clauses_ptr): Likewise.
40547 (gimple_omp_single_set_clauses): Likewise.
40548 (gimple_omp_target_clauses): Likewise.
40549 (gimple_omp_target_clauses_ptr): Likewise.
40550 (gimple_omp_target_set_clauses): Likewise.
40551 (gimple_omp_target_child_fn): Likewise.
40552 (gimple_omp_target_child_fn_ptr): Likewise.
40553 (gimple_omp_target_set_child_fn): Likewise.
40554 (gimple_omp_target_data_arg): Likewise.
40555 (gimple_omp_target_data_arg_ptr): Likewise.
40556 (gimple_omp_target_set_data_arg): Likewise.
40557 (gimple_omp_teams_clauses): Likewise.
40558 (gimple_omp_teams_clauses_ptr): Likewise.
40559 (gimple_omp_teams_set_clauses): Likewise.
40560 (gimple_omp_sections_clauses): Likewise.
40561 (gimple_omp_sections_clauses_ptr): Likewise.
40562 (gimple_omp_sections_set_clauses): Likewise.
40563 (gimple_omp_sections_control): Likewise.
40564 (gimple_omp_sections_control_ptr): Likewise.
40565 (gimple_omp_sections_set_control): Likewise.
40566 (gimple_omp_for_set_cond): Likewise.
40567 (gimple_omp_for_cond): Likewise.
40568 (gimple_omp_atomic_store_set_val): Likewise.
40569 (gimple_omp_atomic_store_val): Likewise.
40570 (gimple_omp_atomic_store_val_ptr): Likewise.
40571 (gimple_omp_atomic_load_set_lhs): Likewise.
40572 (gimple_omp_atomic_load_lhs): Likewise.
40573 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40574 (gimple_omp_atomic_load_set_rhs): Likewise.
40575 (gimple_omp_atomic_load_rhs): Likewise.
40576 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40577 (gimple_omp_continue_control_def): Likewise.
40578 (gimple_omp_continue_control_def_ptr): Likewise.
40579 (gimple_omp_continue_set_control_def): Likewise.
40580 (gimple_omp_continue_control_use): Likewise.
40581 (gimple_omp_continue_control_use_ptr): Likewise.
40582 (gimple_omp_continue_set_control_use): Likewise.
40583 (gimple_transaction_body_ptr): Likewise.
40584 (gimple_transaction_label): Likewise.
40585 (gimple_transaction_label_ptr): Likewise.
40586 (gimple_transaction_set_body): Likewise.
40587 (gimple_transaction_set_label): Likewise.
40589 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40590 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40591 * ipa-ref.c (ipa_record_reference): Likewise.
40592 * ipa-reference.c (analyze_function): Likewise.
40593 (ipa_reference_write_optimization_summary): Likewise.
40594 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40595 (address_taken_from_non_vtable_p): Likewise.
40596 (comdat_can_be_unshared_p_1): Likewise.
40597 * lto-cgraph.c (lto_output_ref): Likewise.
40598 (add_references): Likewise.
40599 (compute_ltrans_boundary): Likewise.
40600 (output_symtab): Likewise.
40601 (input_ref): Likewise.
40602 (input_cgraph_1): Likewise.
40603 (output_cgraph_opt_summary): Likewise.
40604 * lto-streamer-out.c (lto_output): Likewise.
40605 (output_symbol_p): Likewise.
40606 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40607 (lsei_start_function_in_partition): Likewise.
40608 (lsei_next_variable_in_partition): Likewise.
40609 (lsei_start_variable_in_partition): Likewise.
40610 * symtab.c (insert_to_assembler_name_hash): Likewise.
40611 (unlink_from_assembler_name_hash): Likewise.
40612 (symtab_unregister_node): Likewise.
40613 (symtab_remove_node): Likewise.
40614 (dump_symtab_node): Likewise.
40615 (verify_symtab_base): Likewise.
40616 (verify_symtab_node): Likewise.
40617 (symtab_make_decl_local): Likewise.
40618 (symtab_alias_ultimate_target): Likewise.
40619 (symtab_resolve_alias): Likewise.
40620 (symtab_get_symbol_partitioning_class): Likewise.
40621 * tree-phinodes.c (allocate_phi_node): Likewise.
40622 (reserve_phi_args_for_new_edge): Likewise.
40623 (remove_phi_args): Likewise.
40624 * varpool.c (varpool_node_for_asm): Likewise.
40625 (varpool_remove_unreferenced_decls): Likewise.
40627 2014-04-23 Jeff Law <law@redhat.com>
40629 PR tree-optimization/60902
40630 * tree-ssa-threadedge.c
40631 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40632 invalidate outputs from statements that do not produce useful
40633 outputs for threading.
40635 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40637 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40638 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40639 machine descriptions for Stack Smashing Protector.
40641 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40643 * aarch64.md (<optab>_rol<mode>3): New pattern.
40644 (<optab>_rolsi3_uxtw): Likewise.
40645 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40647 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40649 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40650 (arm_cortex_a12_tune): Likewise.
40652 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40654 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40656 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40658 * config/arm/arm.md (arm_rev16si2): New pattern.
40659 (arm_rev16si2_alt): Likewise.
40660 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40662 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40664 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40665 (rev16<mode>2_alt): Likewise.
40666 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40667 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40668 (aarch_rev16_shleft_mask_imm_p): Likewise.
40669 (aarch_rev16_p_1): Likewise.
40670 (aarch_rev16_p): Likewise.
40671 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40672 (aarch_rev16_shright_mask_imm_p): Likewise.
40673 (aarch_rev16_shleft_mask_imm_p): Likewise.
40675 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40677 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40678 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40680 (cortex_a53_extra_costs): Likewise.
40681 (cortex_a57_extra_costs): Likewise.
40682 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40683 (cortexa7_extra_costs): Likewise.
40684 (cortexa8_extra_costs): Likewise.
40685 (cortexa12_extra_costs): Likewise.
40686 (cortexa15_extra_costs): Likewise.
40687 (v7m_extra_costs): Likewise.
40688 (arm_new_rtx_costs): Handle BSWAP.
40690 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40692 * config/arm/arm.c (cortexa8_extra_costs): New table.
40693 (arm_cortex_a8_tune): New tuning struct.
40694 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40696 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40698 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40700 2014-04-23 Richard Biener <rguenther@suse.de>
40702 * Makefile.in (OBJS): Remove loop-unswitch.o.
40703 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40704 * passes.def (pass_rtl_unswitch): Likewise.
40705 * loop-init.c (gate_rtl_unswitch): Likewise.
40706 (rtl_unswitch): Likewise.
40707 (pass_data_rtl_unswitch): Likewise.
40708 (pass_rtl_unswitch): Likewise.
40709 (make_pass_rtl_unswitch): Likewise.
40710 * rtl.h (reversed_condition): Likewise.
40711 (compare_and_jump_seq): Likewise.
40712 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40714 * loop-unroll.c (compare_and_jump_seq): Likewise.
40716 2014-04-23 Richard Biener <rguenther@suse.de>
40718 PR tree-optimization/60903
40719 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40720 commented code block.
40721 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40722 loop flags to newly created BBs and edges.
40724 2014-04-23 Nick Clifton <nickc@redhat.com>
40726 * config/msp430/msp430.c (msp430_handle_option): Move function
40728 (msp430_option_override): Simplify mcu and mcpu option handling.
40729 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40730 support for -mhwmult command line option.
40731 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40732 -mhwmult command line option.
40733 (msp430_hwmult_enabled): Delete.
40734 (msp43o_output_labelref): Add support for -mhwmult command line option.
40735 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40736 (umulsidi3): Likewise.
40737 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40738 (mcpu, mlarge, msmall): Likewise.
40739 (mhwmult): New option.
40740 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40742 (msp430_is_f5_mcu): Remove prototype.
40743 (msp430_use_f5_series_hwmult): Add prototype.
40744 * config/msp430/msp430-opts.h: New file.
40745 * common/config/msp430: New directory.
40746 * common/config/msp430/msp430-common.c: New file.
40747 * config.gcc (msp430): Remove target_has_targetm_common.
40748 * doc/invoke.texi: Document -mhwmult command line option.
40750 2014-04-23 Nick Clifton <nickc@redhat.com>
40752 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40753 default-manifest.o if it can be found in the search path.
40754 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40756 2014-04-23 Terry Guo <terry.guo@arm.com>
40758 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40760 2014-04-23 Richard Biener <rguenther@suse.de>
40762 PR middle-end/60895
40763 * tree-inline.c (declare_return_variable): Use mark_addressable.
40765 2014-04-23 Richard Biener <rguenther@suse.de>
40767 PR middle-end/60891
40768 * loop-init.c (loop_optimizer_init): Make sure to apply
40769 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40771 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40774 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40776 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40777 if flag_sanitize_undefined_trap_on_error.
40778 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40779 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40780 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40781 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40782 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40783 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40784 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40785 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40786 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40787 * ubsan.c (ubsan_instrument_unreachable): Return
40788 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40789 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40790 if flag_sanitize_undefined_trap_on_error and
40791 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40792 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40793 instrument_bool_enum_load): Emit __builtin_trap () if
40794 flag_sanitize_undefined_trap_on_error and
40795 __builtin_handle_*_abort () if !flag_sanitize_recover.
40796 * doc/invoke.texi (-fsanitize-recover,
40797 -fsanitize-undefined-trap-on-error): Document.
40799 2014-04-22 Christian Bruel <christian.bruel@st.com>
40801 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40802 Force immediates to SImode.
40804 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40806 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40807 (lroundsfsi2): New.
40808 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40809 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40810 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40811 (nios2_fpu_insn): Add entry for round.
40812 (N2FPU_NO_ERRNO_P): Define.
40813 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40815 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40817 2014-04-22 Richard Henderson <rth@redhat.com>
40819 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40820 (add<GPI>3_compare0): Remove leading * from name.
40821 (add<GPI>3_carryin): Likewise.
40822 (sub<GPI>3_compare0): Likewise.
40823 (sub<GPI>3_carryin): Likewise.
40824 (<su_optab>mulditi3): New expander.
40825 (multi3): New expander.
40826 (madd<GPI>): Remove leading * from name.
40828 2014-04-22 Martin Jambor <mjambor@suse.cz>
40830 * cgraphclones.c (cgraph_function_versioning): Copy
40831 ipa_transforms_to_apply instead of asserting it is empty.
40833 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40836 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40837 on count_exp to get mode.
40839 2014-04-22 Andrew Pinski <apinski@cavium.com>
40841 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40842 Handle TLS for ILP32.
40843 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40844 (tlsie_small_<mode>): this and handle PTR.
40845 (tlsie_small_sidi): New pattern.
40846 (tlsle_small): Change to an expand to handle ILP32.
40847 (tlsle_small_<mode>): New pattern.
40848 (tlsdesc_small): Rename to ...
40849 (tlsdesc_small_<mode>): this and handle PTR.
40851 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40853 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40855 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40857 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40858 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40859 (aarch64_types_signed_poly_qualifiers): Likewise.
40860 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40861 (aarch64_types_poly_signed_qualifiers): Likewise.
40862 (TYPES_REINTERP_SS): Type macro added.
40863 (TYPES_REINTERP_SU): Likewise.
40864 (TYPES_REINTERP_SP): Likewise.
40865 (TYPES_REINTERP_US): Likewise.
40866 (TYPES_REINTERP_PS): Likewise.
40867 (aarch64_fold_builtin): New expression folding added.
40868 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40869 Declarations removed.
40870 (REINTERP_SS): Declarations added.
40871 (REINTERP_US): Likewise.
40872 (REINTERP_PS): Likewise.
40873 (REINTERP_SU): Likewise.
40874 (REINTERP_SP): Likewise.
40875 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40876 (vreinterpretq_p8_f64): Likewise.
40877 (vreinterpret_p16_f64): Likewise.
40878 (vreinterpretq_p16_f64): Likewise.
40879 (vreinterpret_f32_f64): Likewise.
40880 (vreinterpretq_f32_f64): Likewise.
40881 (vreinterpret_f64_f32): Likewise.
40882 (vreinterpret_f64_p8): Likewise.
40883 (vreinterpret_f64_p16): Likewise.
40884 (vreinterpret_f64_s8): Likewise.
40885 (vreinterpret_f64_s16): Likewise.
40886 (vreinterpret_f64_s32): Likewise.
40887 (vreinterpret_f64_s64): Likewise.
40888 (vreinterpret_f64_u8): Likewise.
40889 (vreinterpret_f64_u16): Likewise.
40890 (vreinterpret_f64_u32): Likewise.
40891 (vreinterpret_f64_u64): Likewise.
40892 (vreinterpretq_f64_f32): Likewise.
40893 (vreinterpretq_f64_p8): Likewise.
40894 (vreinterpretq_f64_p16): Likewise.
40895 (vreinterpretq_f64_s8): Likewise.
40896 (vreinterpretq_f64_s16): Likewise.
40897 (vreinterpretq_f64_s32): Likewise.
40898 (vreinterpretq_f64_s64): Likewise.
40899 (vreinterpretq_f64_u8): Likewise.
40900 (vreinterpretq_f64_u16): Likewise.
40901 (vreinterpretq_f64_u32): Likewise.
40902 (vreinterpretq_f64_u64): Likewise.
40903 (vreinterpret_s64_f64): Likewise.
40904 (vreinterpretq_s64_f64): Likewise.
40905 (vreinterpret_u64_f64): Likewise.
40906 (vreinterpretq_u64_f64): Likewise.
40907 (vreinterpret_s8_f64): Likewise.
40908 (vreinterpretq_s8_f64): Likewise.
40909 (vreinterpret_s16_f64): Likewise.
40910 (vreinterpretq_s16_f64): Likewise.
40911 (vreinterpret_s32_f64): Likewise.
40912 (vreinterpretq_s32_f64): Likewise.
40913 (vreinterpret_u8_f64): Likewise.
40914 (vreinterpretq_u8_f64): Likewise.
40915 (vreinterpret_u16_f64): Likewise.
40916 (vreinterpretq_u16_f64): Likewise.
40917 (vreinterpret_u32_f64): Likewise.
40918 (vreinterpretq_u32_f64): Likewise.
40920 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40922 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40923 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40924 (vreinterpret_p8_s8): Likewise.
40925 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40926 (vreinterpret_p8_s16): Likewise.
40927 (vreinterpret_p8_s32): Likewise.
40928 (vreinterpret_p8_s64): Likewise.
40929 (vreinterpret_p8_f32): Likewise.
40930 (vreinterpret_p8_u8): Likewise.
40931 (vreinterpret_p8_u16): Likewise.
40932 (vreinterpret_p8_u32): Likewise.
40933 (vreinterpret_p8_u64): Likewise.
40934 (vreinterpret_p8_p16): Likewise.
40935 (vreinterpretq_p8_s8): Likewise.
40936 (vreinterpretq_p8_s16): Likewise.
40937 (vreinterpretq_p8_s32): Likewise.
40938 (vreinterpretq_p8_s64): Likewise.
40939 (vreinterpretq_p8_f32): Likewise.
40940 (vreinterpretq_p8_u8): Likewise.
40941 (vreinterpretq_p8_u16): Likewise.
40942 (vreinterpretq_p8_u32): Likewise.
40943 (vreinterpretq_p8_u64): Likewise.
40944 (vreinterpretq_p8_p16): Likewise.
40945 (vreinterpret_p16_s8): Likewise.
40946 (vreinterpret_p16_s16): Likewise.
40947 (vreinterpret_p16_s32): Likewise.
40948 (vreinterpret_p16_s64): Likewise.
40949 (vreinterpret_p16_f32): Likewise.
40950 (vreinterpret_p16_u8): Likewise.
40951 (vreinterpret_p16_u16): Likewise.
40952 (vreinterpret_p16_u32): Likewise.
40953 (vreinterpret_p16_u64): Likewise.
40954 (vreinterpret_p16_p8): Likewise.
40955 (vreinterpretq_p16_s8): Likewise.
40956 (vreinterpretq_p16_s16): Likewise.
40957 (vreinterpretq_p16_s32): Likewise.
40958 (vreinterpretq_p16_s64): Likewise.
40959 (vreinterpretq_p16_f32): Likewise.
40960 (vreinterpretq_p16_u8): Likewise.
40961 (vreinterpretq_p16_u16): Likewise.
40962 (vreinterpretq_p16_u32): Likewise.
40963 (vreinterpretq_p16_u64): Likewise.
40964 (vreinterpretq_p16_p8): Likewise.
40965 (vreinterpret_f32_s8): Likewise.
40966 (vreinterpret_f32_s16): Likewise.
40967 (vreinterpret_f32_s32): Likewise.
40968 (vreinterpret_f32_s64): Likewise.
40969 (vreinterpret_f32_u8): Likewise.
40970 (vreinterpret_f32_u16): Likewise.
40971 (vreinterpret_f32_u32): Likewise.
40972 (vreinterpret_f32_u64): Likewise.
40973 (vreinterpret_f32_p8): Likewise.
40974 (vreinterpret_f32_p16): Likewise.
40975 (vreinterpretq_f32_s8): Likewise.
40976 (vreinterpretq_f32_s16): Likewise.
40977 (vreinterpretq_f32_s32): Likewise.
40978 (vreinterpretq_f32_s64): Likewise.
40979 (vreinterpretq_f32_u8): Likewise.
40980 (vreinterpretq_f32_u16): Likewise.
40981 (vreinterpretq_f32_u32): Likewise.
40982 (vreinterpretq_f32_u64): Likewise.
40983 (vreinterpretq_f32_p8): Likewise.
40984 (vreinterpretq_f32_p16): Likewise.
40985 (vreinterpret_s64_s8): Likewise.
40986 (vreinterpret_s64_s16): Likewise.
40987 (vreinterpret_s64_s32): Likewise.
40988 (vreinterpret_s64_f32): Likewise.
40989 (vreinterpret_s64_u8): Likewise.
40990 (vreinterpret_s64_u16): Likewise.
40991 (vreinterpret_s64_u32): Likewise.
40992 (vreinterpret_s64_u64): Likewise.
40993 (vreinterpret_s64_p8): Likewise.
40994 (vreinterpret_s64_p16): Likewise.
40995 (vreinterpretq_s64_s8): Likewise.
40996 (vreinterpretq_s64_s16): Likewise.
40997 (vreinterpretq_s64_s32): Likewise.
40998 (vreinterpretq_s64_f32): Likewise.
40999 (vreinterpretq_s64_u8): Likewise.
41000 (vreinterpretq_s64_u16): Likewise.
41001 (vreinterpretq_s64_u32): Likewise.
41002 (vreinterpretq_s64_u64): Likewise.
41003 (vreinterpretq_s64_p8): Likewise.
41004 (vreinterpretq_s64_p16): Likewise.
41005 (vreinterpret_u64_s8): Likewise.
41006 (vreinterpret_u64_s16): Likewise.
41007 (vreinterpret_u64_s32): Likewise.
41008 (vreinterpret_u64_s64): Likewise.
41009 (vreinterpret_u64_f32): Likewise.
41010 (vreinterpret_u64_u8): Likewise.
41011 (vreinterpret_u64_u16): Likewise.
41012 (vreinterpret_u64_u32): Likewise.
41013 (vreinterpret_u64_p8): Likewise.
41014 (vreinterpret_u64_p16): Likewise.
41015 (vreinterpretq_u64_s8): Likewise.
41016 (vreinterpretq_u64_s16): Likewise.
41017 (vreinterpretq_u64_s32): Likewise.
41018 (vreinterpretq_u64_s64): Likewise.
41019 (vreinterpretq_u64_f32): Likewise.
41020 (vreinterpretq_u64_u8): Likewise.
41021 (vreinterpretq_u64_u16): Likewise.
41022 (vreinterpretq_u64_u32): Likewise.
41023 (vreinterpretq_u64_p8): Likewise.
41024 (vreinterpretq_u64_p16): Likewise.
41025 (vreinterpret_s8_s16): Likewise.
41026 (vreinterpret_s8_s32): Likewise.
41027 (vreinterpret_s8_s64): Likewise.
41028 (vreinterpret_s8_f32): Likewise.
41029 (vreinterpret_s8_u8): Likewise.
41030 (vreinterpret_s8_u16): Likewise.
41031 (vreinterpret_s8_u32): Likewise.
41032 (vreinterpret_s8_u64): Likewise.
41033 (vreinterpret_s8_p8): Likewise.
41034 (vreinterpret_s8_p16): Likewise.
41035 (vreinterpretq_s8_s16): Likewise.
41036 (vreinterpretq_s8_s32): Likewise.
41037 (vreinterpretq_s8_s64): Likewise.
41038 (vreinterpretq_s8_f32): Likewise.
41039 (vreinterpretq_s8_u8): Likewise.
41040 (vreinterpretq_s8_u16): Likewise.
41041 (vreinterpretq_s8_u32): Likewise.
41042 (vreinterpretq_s8_u64): Likewise.
41043 (vreinterpretq_s8_p8): Likewise.
41044 (vreinterpretq_s8_p16): Likewise.
41045 (vreinterpret_s16_s8): Likewise.
41046 (vreinterpret_s16_s32): Likewise.
41047 (vreinterpret_s16_s64): Likewise.
41048 (vreinterpret_s16_f32): Likewise.
41049 (vreinterpret_s16_u8): Likewise.
41050 (vreinterpret_s16_u16): Likewise.
41051 (vreinterpret_s16_u32): Likewise.
41052 (vreinterpret_s16_u64): Likewise.
41053 (vreinterpret_s16_p8): Likewise.
41054 (vreinterpret_s16_p16): Likewise.
41055 (vreinterpretq_s16_s8): Likewise.
41056 (vreinterpretq_s16_s32): Likewise.
41057 (vreinterpretq_s16_s64): Likewise.
41058 (vreinterpretq_s16_f32): Likewise.
41059 (vreinterpretq_s16_u8): Likewise.
41060 (vreinterpretq_s16_u16): Likewise.
41061 (vreinterpretq_s16_u32): Likewise.
41062 (vreinterpretq_s16_u64): Likewise.
41063 (vreinterpretq_s16_p8): Likewise.
41064 (vreinterpretq_s16_p16): Likewise.
41065 (vreinterpret_s32_s8): Likewise.
41066 (vreinterpret_s32_s16): Likewise.
41067 (vreinterpret_s32_s64): Likewise.
41068 (vreinterpret_s32_f32): Likewise.
41069 (vreinterpret_s32_u8): Likewise.
41070 (vreinterpret_s32_u16): Likewise.
41071 (vreinterpret_s32_u32): Likewise.
41072 (vreinterpret_s32_u64): Likewise.
41073 (vreinterpret_s32_p8): Likewise.
41074 (vreinterpret_s32_p16): Likewise.
41075 (vreinterpretq_s32_s8): Likewise.
41076 (vreinterpretq_s32_s16): Likewise.
41077 (vreinterpretq_s32_s64): Likewise.
41078 (vreinterpretq_s32_f32): Likewise.
41079 (vreinterpretq_s32_u8): Likewise.
41080 (vreinterpretq_s32_u16): Likewise.
41081 (vreinterpretq_s32_u32): Likewise.
41082 (vreinterpretq_s32_u64): Likewise.
41083 (vreinterpretq_s32_p8): Likewise.
41084 (vreinterpretq_s32_p16): Likewise.
41085 (vreinterpret_u8_s8): Likewise.
41086 (vreinterpret_u8_s16): Likewise.
41087 (vreinterpret_u8_s32): Likewise.
41088 (vreinterpret_u8_s64): Likewise.
41089 (vreinterpret_u8_f32): Likewise.
41090 (vreinterpret_u8_u16): Likewise.
41091 (vreinterpret_u8_u32): Likewise.
41092 (vreinterpret_u8_u64): Likewise.
41093 (vreinterpret_u8_p8): Likewise.
41094 (vreinterpret_u8_p16): Likewise.
41095 (vreinterpretq_u8_s8): Likewise.
41096 (vreinterpretq_u8_s16): Likewise.
41097 (vreinterpretq_u8_s32): Likewise.
41098 (vreinterpretq_u8_s64): Likewise.
41099 (vreinterpretq_u8_f32): Likewise.
41100 (vreinterpretq_u8_u16): Likewise.
41101 (vreinterpretq_u8_u32): Likewise.
41102 (vreinterpretq_u8_u64): Likewise.
41103 (vreinterpretq_u8_p8): Likewise.
41104 (vreinterpretq_u8_p16): Likewise.
41105 (vreinterpret_u16_s8): Likewise.
41106 (vreinterpret_u16_s16): Likewise.
41107 (vreinterpret_u16_s32): Likewise.
41108 (vreinterpret_u16_s64): Likewise.
41109 (vreinterpret_u16_f32): Likewise.
41110 (vreinterpret_u16_u8): Likewise.
41111 (vreinterpret_u16_u32): Likewise.
41112 (vreinterpret_u16_u64): Likewise.
41113 (vreinterpret_u16_p8): Likewise.
41114 (vreinterpret_u16_p16): Likewise.
41115 (vreinterpretq_u16_s8): Likewise.
41116 (vreinterpretq_u16_s16): Likewise.
41117 (vreinterpretq_u16_s32): Likewise.
41118 (vreinterpretq_u16_s64): Likewise.
41119 (vreinterpretq_u16_f32): Likewise.
41120 (vreinterpretq_u16_u8): Likewise.
41121 (vreinterpretq_u16_u32): Likewise.
41122 (vreinterpretq_u16_u64): Likewise.
41123 (vreinterpretq_u16_p8): Likewise.
41124 (vreinterpretq_u16_p16): Likewise.
41125 (vreinterpret_u32_s8): Likewise.
41126 (vreinterpret_u32_s16): Likewise.
41127 (vreinterpret_u32_s32): Likewise.
41128 (vreinterpret_u32_s64): Likewise.
41129 (vreinterpret_u32_f32): Likewise.
41130 (vreinterpret_u32_u8): Likewise.
41131 (vreinterpret_u32_u16): Likewise.
41132 (vreinterpret_u32_u64): Likewise.
41133 (vreinterpret_u32_p8): Likewise.
41134 (vreinterpret_u32_p16): Likewise.
41135 (vreinterpretq_u32_s8): Likewise.
41136 (vreinterpretq_u32_s16): Likewise.
41137 (vreinterpretq_u32_s32): Likewise.
41138 (vreinterpretq_u32_s64): Likewise.
41139 (vreinterpretq_u32_f32): Likewise.
41140 (vreinterpretq_u32_u8): Likewise.
41141 (vreinterpretq_u32_u16): Likewise.
41142 (vreinterpretq_u32_u64): Likewise.
41143 (vreinterpretq_u32_p8): Likewise.
41144 (vreinterpretq_u32_p16): Likewise.
41146 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41148 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41150 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41152 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41153 (vqnegd_s64): Likewise.
41154 (vqabs_s64): Likewise.
41155 (vqabsd_s64): Likewise.
41157 2014-04-22 Richard Henderson <rth@redhat.com>
41159 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41160 computation to the top of the loop.
41162 2014-04-22 Renlin <renlin.li@arm.com>
41163 Jiong Wang <jiong.wang@arm.com>
41165 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41166 * config/aarch64/aarch64.c (aarch64_layout_frame)
41167 (aarch64_initial_elimination_offset): Likewise.
41169 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41171 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41174 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41176 * machmode.h (bitwise_mode_for_mode): Declare.
41177 * stor-layout.h (bitwise_type_for_mode): Likewise.
41178 * stor-layout.c (bitwise_mode_for_mode): New function.
41179 (bitwise_type_for_mode): Likewise.
41180 * builtins.c (fold_builtin_memory_op): Use it instead of
41181 int_mode_for_mode and build_nonstandard_integer_type.
41183 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41185 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41186 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41187 (*-*-solaris2*): Simplify.
41188 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41189 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41190 *-*-solaris2.9* handling.
41192 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41194 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41195 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41196 handling, simplify.
41197 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41198 * configure: Regenerate.
41200 * config/i386/sol2-9.h: Remove.
41202 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41203 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41204 Remove Solaris 9 references.
41206 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41208 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41209 (floatuns<GPI:mode><GPF:mode>2): Remove.
41210 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41211 and floatuns conversions.
41212 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41213 and floatuns conversions.
41214 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41215 (w1,w2): New mode attributes for inequal width conversions.
41217 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41219 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41220 the output asm format.
41222 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41224 * config/aarch64/aarch64-simd.md
41225 (aarch64_cm<optab>di): Always split.
41226 (*aarch64_cm<optab>di): New.
41227 (aarch64_cmtstdi): Always split.
41228 (*aarch64_cmtstdi): New.
41230 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41232 PR tree-optimization/60823
41233 * omp-low.c (ipa_simd_modify_function_body): Go through
41234 all SSA_NAMEs and for those refering to vector arguments
41235 which are going to be replaced adjust SSA_NAME_VAR and,
41236 if it is a default definition, change it into a non-default
41237 definition assigned at the beginning of function from new_decl.
41238 (ipa_simd_modify_stmt_ops): Rewritten.
41239 * tree-dfa.c (set_ssa_default_def): When removing default def,
41240 check for NULL loc instead of NULL *loc.
41242 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41244 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41245 restrictions on core registers for DImode values in Thumb2.
41247 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41249 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41250 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41252 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41254 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41255 (*iordi_notzesidi_di): Likewise.
41256 (*iordi_notsesidi_di): Likewise.
41258 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41260 * config/arm/arm-protos.h (tune_params): New struct members.
41261 * config/arm/arm.c: Initialise tune_params per processor.
41262 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41263 for speed, based on new tune_params.
41265 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41267 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41268 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41269 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41270 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41271 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41272 (vrnda_f64): Likewise.
41273 (vrndi_f64): Likewise.
41274 (vrndm_f64): Likewise.
41275 (vrndn_f64): Likewise.
41276 (vrndp_f64): Likewise.
41277 (vrndx_f64): Likewise.
41279 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41281 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41282 GET_MODE_SIZE argument is enum machine_mode.
41284 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41287 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41288 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41290 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41292 PR middle-end/60281
41293 * asan.c (asan_emit_stack_protection): Force the base to align to
41294 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41295 appropriate bits if STRICT_ALIGNMENT.
41296 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41298 (expand_used_vars): Leave a space in the stack frame for alignment
41299 if STRICT_ALIGNMENT.
41301 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41303 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41305 (gimple_store_p): Likewise.
41306 (gimple_assign_load_p): Likewise.
41307 (gimple_assign_cast_p): Likewise.
41308 (gimple_clobber_p): Likewise.
41310 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41311 rather than a gimple.
41312 (gimple_assign_cast_p): Likewise.
41314 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41317 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41318 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41320 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41321 more debug information for E500 if -mdebug=reg.
41323 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41326 * config/i386/i386.c (ix86_expand_builtin)
41327 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41328 register for target RTX.
41329 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41331 2014-04-18 Cong Hou <congh@google.com>
41333 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41334 the widen-mult pattern by handling two operands with different sizes,
41335 and operands whose size is smaller than half of the result type.
41337 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41339 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41340 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41341 (do_estimate_edge_time): Compute it.
41342 * ipa-inline.c (want_inline_small_function_p): Bypass
41343 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41345 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41347 * ipa-inline.c (spec_rem): New static variable.
41348 (dump_overall_stats): New function.
41349 (dump_inline_stats): New function.
41351 2014-04-18 Richard Henderson <rth@redhat.com>
41353 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41354 to GET_MODE_SIZE, not a reg_class_t.
41356 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41358 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41359 (vsx_xxmrglw_<mode>): Likewise.
41361 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41364 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41365 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41366 (rs6000_init_hard_regno_mode_ok): Likewise.
41368 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41370 * ipa-inline.c (inline_small_functions): Account only non-cold
41372 * doc/invoke.texi (inline-unit-growth): Update documentation.
41374 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41376 * config/rs6000/rs6000.md (addti3, subti3): New.
41378 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41381 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41382 comment. Check optimize_insn_for_size_p instead of
41383 optimize_insn_for_speed_p.
41385 2014-04-17 Martin Jambor <mjambor@suse.cz>
41387 * gimple-iterator.c (gsi_start_edge): New function.
41388 * gimple-iterator.h (gsi_start_edge): Declare.
41389 * tree-sra.c (single_non_eh_succ): New function.
41390 (disqualify_ops_if_throwing_stmt): Renamed to
41391 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41392 having one non-EH successor BB.
41393 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41394 generate loads into replacements.
41395 (sra_modify_assign): Likewise and and also use the simple path for
41397 (sra_modify_function_body): Commit statements on edges.
41399 2014-04-17 Richard Biener <rguenther@suse.de>
41401 PR middle-end/60849
41402 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41403 comparison results and add clarifying comment.
41405 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41407 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41408 (blank_mode): Initialize it.
41409 (emit_mode_size_inline, emit_mode_nunits_inline,
41410 emit_mode_inner_inline): New functions.
41411 (emit_insn_modes_h): Call them and surround their output with
41412 #if GCC_VERSION >= 4001 ... #endif.
41413 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41414 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41415 mode_* arrays if the argument is __builtin_constant_p.
41416 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41417 is enum machine_mode.
41419 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41421 * passes.c (opt_pass::execute): Adjust.
41422 (pass_manager::execute_pass_mode_switching): Likewise.
41423 (early_local_passes::execute): Likewise.
41424 (execute_one_pass): Pass cfun to the pass's execute method.
41425 * tree-pass.h (opt_pass::execute): Add function * argument.
41426 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41427 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41428 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41429 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41430 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41431 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41432 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41433 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41434 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41435 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41436 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41437 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41438 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41439 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41440 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41441 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41442 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41443 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41444 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41445 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41446 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41447 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41448 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41449 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41450 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41451 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41452 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41453 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41454 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41457 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41459 * passes.c (opt_pass::gate): Take function * argument.
41460 (gate_all_early_local_passes): Merge into
41461 (early_local_passes::gate): this.
41462 (gate_all_early_optimizations): Merge into
41463 (all_early_optimizations::gate): this.
41464 (gate_all_optimizations): Mege into
41465 (all_optimizations::gate): this.
41466 (gate_all_optimizations_g): Merge into
41467 (all_optimizations_g::gate): this.
41468 (gate_rest_of_compilation): Mege into
41469 (rest_of_compilation::gate): this.
41470 (gate_postreload): Merge into
41471 (postreload::gate): this.
41472 (dump_one_pass): Pass cfun to the pass's gate method.
41473 (execute_ipa_summary_passes): Likewise.
41474 (execute_one_pass): Likewise.
41475 (ipa_write_summaries_2): Likewise.
41476 (ipa_write_optimization_summaries_1): Likewise.
41477 (ipa_read_summaries_1): Likewise.
41478 (ipa_read_optimization_summaries_1): Likewise.
41479 (execute_ipa_stmt_fixups): Likewise.
41480 * tree-pass.h (opt_pass::gate): Add function * argument.
41481 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41482 combine-stack-adj.c, combine.c, compare-elim.c,
41483 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41484 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41485 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41486 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41487 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41488 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41489 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41490 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41491 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41492 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41493 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41494 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41495 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41496 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41497 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41498 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41499 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41500 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41501 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41502 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41503 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41504 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41505 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41506 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41507 var-tracking.c, vtable-verify.c, web.c: Adjust.
41509 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41511 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41512 * configure: Regenerate.
41514 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41516 * passes.c (dump_one_pass): don't check pass->has_gate.
41517 (execute_ipa_summary_passes): Likewise.
41518 (execute_one_pass): Likewise.
41519 (ipa_write_summaries_2): Likewise.
41520 (ipa_write_optimization_summaries_1): Likewise.
41521 (ipa_read_optimization_summaries_1): Likewise.
41522 (execute_ipa_stmt_fixups): Likewise.
41523 * tree-pass.h (pass_data::has_gate): Remove.
41524 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41525 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41526 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41527 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41528 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41529 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41530 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41531 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41532 gimple-low.c, gimple-ssa-isolate-paths.c,
41533 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41534 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41535 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41536 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41537 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41538 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41539 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41540 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41541 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41542 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41543 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41544 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41545 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41546 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41547 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41548 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41549 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41550 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41551 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41552 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41553 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41554 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41557 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41559 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41561 * passes.c (pass_manager::register_dump_files_1): Merge into
41562 (pass_manager::register_dump_files): this, and remove its handling of
41563 properties since the pass always has the properties anyway.
41564 (pass_manager::pass_manager): Adjust.
41566 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41568 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41569 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41570 dealing with properties.
41571 (pass_manager::register_dump_files): Adjust.
41573 2014-03-20 Mark Wielaard <mjw@redhat.com>
41575 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41576 then represent the bound as normal constant value.
41578 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41581 Forward port from 4.8 branch
41582 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41584 * config/i386/bmiintrin.h (_blsi_u32): New.
41585 (_blsi_u64): Ditto.
41586 (_blsr_u32): Ditto.
41587 (_blsr_u64): Ditto.
41588 (_blsmsk_u32): Ditto.
41589 (_blsmsk_u64): Ditto.
41590 (_tzcnt_u32): Ditto.
41591 (_tzcnt_u64): Ditto.
41593 2014-04-17 Kito Cheng <kito@0xlab.org>
41595 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41597 2014-04-17 Richard Biener <rguenther@suse.de>
41599 PR middle-end/60849
41600 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41601 boolean results for comparisons.
41603 2014-04-17 Richard Biener <rguenther@suse.de>
41605 PR tree-optimization/60836
41606 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41607 initial PHI args to be gimple values.
41609 2014-04-17 Richard Biener <rguenther@suse.de>
41611 PR tree-optimization/60841
41612 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41613 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41614 of stmts to SLP build.
41615 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41616 (vect_analyze_slp): Likewise.
41617 (vect_analyze_slp_instance): Likewise.
41618 (vect_build_slp_tree): Limit overall SLP tree growth.
41619 * tree-vectorizer.h (vect_analyze_data_refs,
41620 vect_analyze_slp): Adjust prototypes.
41622 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41624 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41627 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41629 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41630 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41631 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41632 for TARGET_SLOW_PSHUFB
41634 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41636 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41637 * config/i386/i386.c (intel_cost): Ditto.
41639 2014-04-17 Joey Ye <joey.ye@arm.com>
41641 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41643 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41645 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41646 with -fuse-profile.
41648 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41650 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41651 (type_all_derivations_known_p): New predicate.
41652 (type_all_ctors_visible_p): New predicate.
41653 (type_possibly_instantiated_p): New predicate.
41654 (get_odr_type): Compute all_derivations_known.
41655 (dump_odr_type): Dump the flag.
41656 (maybe_record_type): Cleanup.
41657 (record_target_from_binfo): Add bases_to_consider array;
41658 record bases for types w/o instances and skip CXX destructor.
41659 (possible_polymorphic_call_targets_1): Add bases_to_consider
41660 and consider_construction parameters; check if type may have instance.
41661 (get_polymorphic_call_info): Set maybe_in_construction to true
41662 when we know nothing.
41663 (record_targets_from_bases): Skip CXX destructors; they are
41664 never called for types in construction.
41665 (possible_polymorphic_call_targets): Do not record target when
41666 type may not have instance.
41668 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41671 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41672 external aliases alive, too.
41674 2014-04-16 Andrew Pinski <apinski@cavium.com>
41676 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41679 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41681 * final.c (compute_alignments): Do not apply loop alignment to a block
41682 falling through to the exit.
41684 2014-04-16 Catherine Moore <clm@codesourcery.com>
41686 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41687 Adjust constraints for microMIPS store patterns.
41689 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41691 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41693 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41695 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41696 (append_use): Run at -O0.
41697 (append_vdef): Likewise.
41698 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41699 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41701 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41703 PR tree-optimization/60844
41704 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41705 (propagate_op_to_single_use, remove_visited_stmt_chain,
41706 linearize_expr, repropagate_negates, reassociate_bb): Use it
41707 instead of gsi_remove.
41709 2014-04-16 Martin Jambor <mjambor@suse.cz>
41711 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41712 ipa_transforms_to_apply.
41713 (cgraph_function_versioning): Assert that old_node has empty
41714 ipa_transforms_to_apply.
41715 * trans-mem.c (ipa_tm_create_version): Likewise.
41716 * tree-inline.c (tree_function_versioning): Do not duplicate
41717 ipa_transforms_to_apply.
41719 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41722 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41724 Pass necessary as flags on 64-bit Solaris/x86.
41725 Use lowercase relocs for x86_64-*-*.
41726 * configure: Regenerate.
41728 2014-04-15 Jan Hubicka <jh@suse.cz>
41730 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41731 (maybe_record_node, likely_target_p): Use it.
41733 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41736 Revert following patch
41738 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41741 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41742 software floating point or no floating point registers, do not
41743 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41744 in GPRs that occurs after we tested for GPRs that would never be
41747 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41748 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41749 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41750 specifically allow DDmode, since that does not use the SPE SIMD
41753 2014-03-21 Mark Wielaard <mjw@redhat.com>
41755 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41756 as unsigned or int depending on type and value used.
41758 2014-04-15 Richard Biener <rguenther@suse.de>
41760 PR rtl-optimization/56965
41761 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41762 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41764 * alias.c (true_dependence_1): Do not call
41765 nonoverlapping_component_refs_p.
41766 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41767 nonoverlapping_component_refs_p.
41768 (indirect_refs_may_alias_p): Likewise.
41770 2014-04-15 Teresa Johnson <tejohnson@google.com>
41772 * cfg.c (dump_bb_info): Fix flags check.
41773 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41775 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41777 PR rtl-optimization/60663
41778 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41781 2014-04-15 Richard Biener <rguenther@suse.de>
41783 * lto-streamer.h (LTO_major_version): Bump to 4.
41785 2014-04-15 Richard Biener <rguenther@suse.de>
41787 * common.opt (lto_partition_model): New enum.
41788 (flto-partition=): Merge separate options with a single with argument,
41789 add -flto-partition=one support.
41790 * flag-types.h (enum lto_partition_model): Declare.
41791 * opts.c (finish_options): Remove duplicate -flto-partition=
41793 * lto-wrapper.c (run_gcc): Adjust.
41795 2014-04-15 Richard Biener <rguenther@suse.de>
41797 * alias.c (ncr_compar): New function.
41798 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41800 2014-04-15 Richard Biener <rguenther@suse.de>
41802 * alias.c (record_component_aliases): Do not walk BINFOs.
41804 2014-04-15 Richard Biener <rguenther@suse.de>
41806 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41807 Add struct function argument and adjust.
41808 (find_func_aliases_for_call): Likewise.
41809 (find_func_aliases): Likewise.
41810 (find_func_clobbers): Likewise.
41811 (intra_create_variable_infos): Likewise.
41812 (compute_points_to_sets): Likewise.
41813 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41815 2014-04-15 Richard Biener <rguenther@suse.de>
41817 * tree.c (iterative_hash_expr): Use enum tree_code_class
41818 to store TREE_CODE_CLASS.
41819 (tree_block): Likewise.
41820 (tree_set_block): Likewise.
41821 * tree.h (fold_build_pointer_plus_loc): Use
41822 convert_to_ptrofftype_loc.
41824 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41827 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41830 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41832 * cfgloop.h (struct loop): Move force_vectorize down.
41833 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41834 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41835 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41836 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41837 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41838 * tree-core.h (enum annot_expr_kind): Add new kind values.
41839 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41840 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41842 * tree.def (ANNOTATE_EXPR): Tweak comment.
41844 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41846 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41849 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41851 * tree.h (TYPE_IDENTIFIER): Declare.
41852 * tree.c (subrange_type_for_debug_p): Use it.
41853 * godump.c (go_format_type): Likewise.
41854 * dwarf2out.c (is_cxx_auto, modified_type_die,
41855 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41856 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41858 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41861 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41863 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41865 * config/i386/i386.c (examine_argument): Return bool. Return true if
41866 parameter should be passed in memory.
41867 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41868 (construct_container): Update calls to examine_argument.
41869 (function_arg_advance_64): Ditto.
41870 (return_in_memory_32): Merge with ix86_return_in_memory.
41871 (return_in_memory_64): Ditto.
41872 (return_in_memory_ms_64): Ditto.
41874 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41876 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41877 * coverage.c (coverage_compute_profile_id): Handle externally visible
41880 2014-04-14 Martin Jambor <mjambor@suse.cz>
41882 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41883 DECL_DISREGARD_INLINE_LIMITS functions.
41885 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41888 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41890 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41893 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41894 optimize_insn_for_speed_p instead of
41895 optimize_function_for_speed_p.
41897 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41899 * doc/invoke.texi (free): Document AArch64.
41901 2014-04-14 Richard Biener <rguenther@suse.de>
41903 PR tree-optimization/60042
41904 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41905 (insert_into_preds_of_block): Do not prevent PHI insertion
41906 for REFERENCE exprs here ...
41907 (eliminate_dom_walker::before_dom_children): ... but prevent
41908 their use here under similar conditions when applied to the
41909 IL after PRE optimizations.
41911 2014-04-14 Richard Biener <rguenther@suse.de>
41913 * passes.def: Move early points-to after early SRA.
41915 2014-04-14 Richard Biener <rguenther@suse.de>
41917 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41918 check for which sign-changes we allow when forwarding
41919 a converted value into a switch.
41921 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41923 * stor-layout.c (place_field): Finalize non-constant offset for the
41926 2014-04-14 Richard Biener <rguenther@suse.de>
41928 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41930 (expand_switch_using_bit_tests_p): Likewise.
41931 (process_switch): Compute and pass on speed_p based on the
41933 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41934 optimize_bb_for_speed_p.
41936 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41938 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41939 * function.h (struct function): Rename has_force_vect_loops into
41940 has_force_vectorize_loops.
41941 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41942 (input_struct_function_base): Likewise.
41943 * lto-streamer-out.c (output_cfg): Likewise.
41944 (output_struct_function_base): Likewise.
41945 * omp-low.c (expand_omp_simd): Likewise.
41946 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41947 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41948 (version_loop_for_if_conversion): Likewise.
41949 (tree_if_conversion): Likewise.
41950 (main_tree_if_conversion): Likewise.
41951 (gate_tree_if_conversion): Likewise.
41952 * tree-inline.c (copy_loops): Likewise.
41953 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41954 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41955 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41956 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41957 * tree-vectorizer.c (vectorize_loops): Likewise.
41958 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41960 2014-04-14 Richard Biener <rguenther@suse.de>
41963 * lto-streamer-out.c (wrap_refs): New function.
41964 (lto_output): Wrap symbol references in global initializes in
41965 type-preserving MEM_REFs.
41967 2014-04-14 Christian Bruel <christian.bruel@st.com>
41969 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41971 2014-04-14 Christian Bruel <christian.bruel@st.com>
41973 * config/sh/sh.md (setmemqi): New expand pattern.
41974 * config/sh/sh.h (CLEAR_RATIO): Define.
41975 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41976 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41978 2014-04-14 Richard Biener <rguenther@suse.de>
41980 PR middle-end/55022
41981 * fold-const.c (negate_expr_p): Don't negate directional rounding
41983 (fold_negate_expr): Likewise.
41985 2014-04-14 Richard Biener <rguenther@suse.de>
41987 PR tree-optimization/59817
41988 PR tree-optimization/60453
41989 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41990 recursion to catch all CHRECs in the scalar evolution and restrict
41991 the predicate for the remains appropriately.
41993 2014-04-12 Catherine Moore <clm@codesourcery.com>
41995 * config/mips/constraints.md: Add new register constraint "kb".
41996 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41997 (*movhi_internal): Likewise.
41998 (*movqi_internal): Likewise.
41999 * config/mips/mips.h (M16_STORE_REGS): New register class.
42000 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42001 (REG_CLASS_CONTENTS): Likewise.
42002 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42004 2014-04-11 Tobias Burnus <burnus@net-b.de>
42007 * doc/invoke.texi (-Wformat-signedness): Document it.
42008 (Wformat=2): Mention that this enables -Wformat-signedness.
42010 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42012 * common/config/epiphany/epiphany-common.c
42013 (epiphany_option_optimization_table): Enable section anchors by
42014 default at -O1 or higher.
42015 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42016 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42017 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42018 carries no extra cost.
42019 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42020 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42021 * config/epiphany/predicates.md (memclob_operand): New predicate.
42022 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42023 Use memclob_operand predicate and X constraint for operand 3.
42025 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42027 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42028 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42031 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42033 PR rtl-optimization/60651
42034 * mode-switching.c (optimize_mode_switching): Make sure to emit
42035 sets of a lower numbered entity before sets of a higher numbered
42036 entity to a mode of the same or lower priority.
42037 When creating a seginfo for a basic block that starts with a code
42038 label, move the insertion point past the code label.
42039 (new_seginfo): Document and enforce requirement that
42040 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42041 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42042 * doc/tm.texi: Regenerate.
42044 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42047 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42049 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42051 * BASE-VER: Set to 4.10.0.
42053 2014-04-11 Tobias Burnus <burnus@net-b.de>
42056 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42057 * doc/gcc.texi (Service): Update description in the @menu
42058 * doc/invoke.texi (Option Summary): Remove misplaced and
42061 2014-04-11 Steve Ellcey <sellcey@mips.com>
42062 Jakub Jelinek <jakub@redhat.com>
42064 PR middle-end/60556
42065 * expr.c (convert_move): Use emit_store_flag_force instead of
42066 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42069 2014-04-11 Richard Biener <rguenther@suse.de>
42071 PR middle-end/60797
42072 * varasm.c (assemble_alias): Avoid endless error reporting
42073 recursion by setting TREE_ASM_WRITTEN.
42075 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42077 * config/s390/s390.md: Add a splitter for NOT rtx.
42079 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42081 PR rtl-optimization/60663
42082 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42084 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42085 Jakub Jelinek <jakub@redhat.com>
42088 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42089 flag from decl_node to node.
42091 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42094 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42095 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42096 ameliorating the cases where it can be.
42098 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42101 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42103 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42104 (loadsync_<mode>): Change mode.
42105 (load_quadpti, store_quadpti): New.
42106 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42107 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42108 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42110 2014-04-09 Cong Hou <congh@google.com>
42113 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42116 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42118 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42119 instead of vnor to exploit possible fusion opportunity in the
42121 (altivec_expand_vec_perm_const_le): Likewise.
42123 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42125 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42126 (loadsync_<mode>): Change mode.
42127 (load_quadpti, store_quadpti): New.
42128 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42129 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42131 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42134 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42135 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42136 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42138 2014-04-08 Richard Biener <rguenther@suse.de>
42140 PR middle-end/60706
42141 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42142 a 64bit widest int print double-int similar to on HWI64 hosts.
42144 2014-04-08 Richard Biener <rguenther@suse.de>
42146 PR tree-optimization/60785
42147 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42148 default defs properly.
42150 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42152 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42153 (Weffc++): Likewise.
42155 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42157 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42158 set completep to false rather than true.
42160 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42163 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42164 ARM_TARGET2_DWARF_FORMAT.
42166 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42169 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42170 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42173 2014-04-07 Richard Biener <rguenther@suse.de>
42175 PR tree-optimization/60766
42176 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42177 (may_eliminate_iv): Convert cand_value_at result to desired type.
42179 2014-04-07 Jason Merrill <jason@redhat.com>
42182 * common.opt (-fno-gnu-unique): Add.
42183 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42185 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42187 * haifa-sched.c: Fix outdated function reference and minor
42188 grammar errors in introductory comment.
42190 2014-04-07 Richard Biener <rguenther@suse.de>
42192 PR middle-end/60750
42193 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42194 for noreturn calls.
42195 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42197 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42200 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42201 size accounting for thunks.
42202 (pa_asm_output_mi_thunk): Use final_start_function() and
42203 final_end_function() to output function start and end directives.
42205 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42207 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42208 device specific ISA/ feature information. Remove short_sp and
42209 errata_skip ds. Add avr_device_specific_features enum to have device
42211 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42212 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42213 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42214 updated device specific info.
42215 * config/avr/avr-mcus.def: Merge device specific details to
42216 dev_attribute field.
42217 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42219 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42220 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42221 assembler if RMW isa supported by current device.
42222 * config/avr/genmultilib.awk: Update as device info structure changed.
42223 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42225 2014-04-04 Cong Hou <congh@google.com>
42227 PR tree-optimization/60656
42228 * tree-vect-stmts.c (supportable_widening_operation):
42229 Fix a bug that elements in a vector with vect_used_by_reduction
42230 property are incorrectly reordered when the operation on it is not
42231 consistant with the one in reduction operation.
42233 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42235 PR rtl-optimization/60155
42236 * gcse.c (record_set_data): New function.
42237 (single_set_gcse): New function.
42238 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42239 (hoist_code): Likewise.
42240 (get_pressure_class_and_nregs): Likewise.
42242 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42244 * explow.c (probe_stack_range): Emit a final optimization blockage.
42246 2014-04-04 Anthony Green <green@moxielogic.com>
42248 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42251 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42254 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42255 flags are set only during streaming.
42256 * ipa.c (process_references, walk_polymorphic_call_targets,
42257 symtab_remove_unreachable_nodes): Drop bodies of always inline
42258 after early inlining.
42259 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42261 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42262 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42265 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42268 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42271 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42273 (cortex_a53_fdivd): Likewise.
42275 2014-04-04 Martin Jambor <mjambor@suse.cz>
42278 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42279 Adjust all callers.
42280 * cgraph.c (clone_of_p): Also return true if thunks match.
42281 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42282 cgraph_function_or_thunk_node and an obsolete comment.
42283 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42285 (build_function_decl_skip_args): Likewise.
42286 (set_new_clone_decl_and_node_flags): New function.
42287 (duplicate_thunk_for_node): Likewise.
42288 (redirect_edge_duplicating_thunks): Likewise.
42289 (cgraph_clone_node): New parameter args_to_skip, pass it to
42290 redirect_edge_duplicating_thunks which is called instead of
42291 cgraph_redirect_edge_callee.
42292 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42293 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42295 2014-04-04 Jeff Law <law@redhat.com>
42298 * config/arm/predicates.md (const_int_I_operand): New predicate.
42299 (const_int_M_operand): Similarly.
42300 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42302 (insv_t2, extv_reg, extzv_t2): Likewise.
42303 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42304 (pop_multiple_with_writeback_and_return): Likewise.
42305 (vfp_pop_multiple_with_writeback): Likewise
42307 2014-04-04 Richard Biener <rguenther@suse.de>
42310 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42311 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42313 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42314 * gimplify.c (gimple_add_tmp_var_fn): New function.
42315 * gimple-expr.h (create_tmp_reg_fn): Declare.
42316 * gimple-expr.c (create_tmp_reg_fn): New function.
42317 * gimple-low.c (record_vars_into): Don't change cfun.
42318 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42319 code generation without cfun.
42321 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42324 * Makefile.in (install-driver): Fix shell scripting.
42326 2014-04-03 Cong Hou <congh@google.com>
42328 PR tree-optimization/60505
42329 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42330 threshold of number of iterations below which no vectorization
42332 * tree-vect-loop.c (new_loop_vec_info):
42333 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42334 * tree-vect-loop.c (vect_analyze_loop_operations):
42335 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42336 * tree-vect-loop.c (vect_transform_loop):
42337 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42338 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42339 of iterations of the loop and see if we should build the epilogue.
42341 2014-04-03 Richard Biener <rguenther@suse.de>
42343 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42344 (streamer_tree_cache_create): Adjust.
42345 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42346 to allow optional nodes array.
42347 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42348 (streamer_tree_cache_append): Likewise.
42349 (streamer_tree_cache_create): Create nodes array optionally
42350 as specified by parameter.
42351 * lto-streamer-out.c (create_output_block): Avoid maintaining
42352 the node array in the writer cache.
42353 (DFS_write_tree): Remove assertion.
42354 (produce_asm_for_decls): Free the out decl state hash table early.
42355 * lto-streamer-in.c (lto_data_in_create): Adjust for
42356 streamer_tree_cache_create prototype change.
42358 2014-04-03 Richard Biener <rguenther@suse.de>
42360 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42361 set TREE_CHAIN to NULL_TREE.
42363 2014-04-03 Richard Biener <rguenther@suse.de>
42365 PR tree-optimization/60740
42366 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42367 over all GIMPLE_COND operands.
42369 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42371 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42372 (Weffc++): Remove Scott's numbering, merge lists and reference
42375 2014-04-03 Nick Clifton <nickc@redhat.com>
42377 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42380 2014-04-03 Martin Jambor <mjambor@suse.cz>
42382 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42383 mention gcc_unreachable before failing.
42384 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42387 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42390 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42391 inconsistent code and instead mark the context inconsistent.
42392 (possible_polymorphic_call_targets): For inconsistent contexts
42393 return empty complete list.
42395 2014-04-02 Anthony Green <green@moxielogic.com>
42397 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42398 (extendqisi2, extendhisi2): Define.
42399 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42400 (WCHAR_TYPE): Change to unsigned int.
42402 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42404 PR tree-optimization/60733
42405 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42406 insertion point for PHI candidates to be the end of the feeding
42407 block for the PHI argument.
42409 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42411 PR rtl-optimization/60650
42412 * lra-constraints.c (process_alt_operands): Decrease reject for
42413 earlyclobber matching.
42415 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42417 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42419 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42421 * config/spu/spu.c (pad_bb): Do not crash when the last
42422 insn is CODE_FOR_blockage.
42424 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42426 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42427 lies outside the target mode.
42429 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42432 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42433 software floating point or no floating point registers, do not
42434 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42435 in GPRs that occurs after we tested for GPRs that would never be
42438 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42439 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42440 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42441 specifically allow DDmode, since that does not use the SPE SIMD
42444 2014-04-02 Richard Biener <rguenther@suse.de>
42446 PR middle-end/60729
42447 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42448 MODE_INTs. Properly use negv_optab.
42449 (expand_abs): Likewise.
42451 2014-04-02 Richard Biener <rguenther@suse.de>
42454 * Makefile.in (install-driver): Guard extra installs with special
42457 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42459 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42460 Document vec_vgbbd.
42462 2014-04-01 Richard Henderson <rth@redhat.com>
42465 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42466 alternative enabled before register allocation.
42468 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42470 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42471 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42473 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42474 (nios2_got_address): Update nios2_large_got_address call site.
42475 (nios2_delegitimize_address): New function.
42476 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42477 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42478 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42480 2014-04-01 Martin Husemann <martin@duskware.de>
42482 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42485 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42487 PR rtl-optimization/60604
42488 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42489 check from register_operand.
42490 (register_operand): Redefine in terms of general_operand.
42491 (nonmemory_operand): Use register_operand for the non-constant cases.
42493 2014-04-01 Richard Biener <rguenther@suse.de>
42495 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42497 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42499 * doc/invoke.texi (mapp-regs): Clarify.
42501 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42503 * config/i386/avx512fintrin.h (__v32hi): Define type.
42504 (__v64qi): Likewise.
42505 (_mm512_set1_epi8): Define.
42506 (_mm512_set1_epi16): Define.
42507 (_mm512_set4_epi32): Define.
42508 (_mm512_set4_epi64): Define.
42509 (_mm512_set4_pd): Define.
42510 (_mm512_set4_ps): Define.
42511 (_mm512_setr4_epi64): Define.
42512 (_mm512_setr4_epi32): Define.
42513 (_mm512_setr4_pd): Define.
42514 (_mm512_setr4_ps): Define.
42515 (_mm512_setzero_epi32): Define.
42517 2014-03-31 Martin Jambor <mjambor@suse.cz>
42519 PR middle-end/60647
42520 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42521 callsite_arguments_match_p. Updated all callers. Also check types of
42522 corresponding formal parameters and actual arguments.
42523 (not_all_callers_have_enough_arguments_p) Renamed to
42524 some_callers_have_mismatched_arguments_p.
42526 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42528 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42530 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42533 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42536 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42538 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42539 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42541 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42542 Use FMAMODE_NOVF512 mode iterator.
42543 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42544 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42545 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42546 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42548 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42549 Use VF_128_256 mode iterator.
42550 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42553 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42555 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42556 static chain if needed.
42558 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42561 * lra-constraints.c (index_part_to_reg): New.
42562 (process_address): Use it.
42564 2014-03-27 Jeff Law <law@redhat.com>
42565 Jakub Jelinek <jakub@redhat.com>
42568 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42569 gen_rtx_{PLUS,MULT} to build up the address expression.
42571 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42572 creating non-canonical RTL.
42574 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42577 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42578 functions; reorganize to make cheap checks first.
42579 (inline_small_functions): Do not estimate growth when dumping;
42581 * ipa-inline.h (inline_summary): Add min_size.
42582 (growth_likely_positive): New function.
42583 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42584 (set_cond_stmt_execution_predicate): Cleanup.
42585 (estimate_edge_size_and_time): Compute min_size.
42586 (estimate_calls_size_and_time): Likewise.
42587 (estimate_node_size_and_time): Likewise.
42588 (inline_update_overall_summary): Update min_size.
42589 (do_estimate_edge_time): Likewise.
42590 (do_estimate_edge_size): Update.
42591 (do_estimate_edge_hints): Update.
42592 (growth_likely_positive): New function.
42594 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42597 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42598 also if addr has VOIDmode.
42600 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42602 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42603 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42605 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42606 instructions as well as AdvancedSIMD loads.
42608 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42610 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42611 Use crypto_aese type.
42612 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42613 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42614 crypto_aese, crypto_aesmc. Move to types.md.
42615 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42617 * config/arm/iterators.md (crypto_type): Likewise.
42619 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42621 * cgraph.c: Include expr.h and tree-dfa.h.
42622 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42625 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42628 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42629 regs from checking multi-reg pseudos.
42631 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42633 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42635 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42637 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42638 if it would clobber the stack pointer, even temporarily.
42640 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42642 * mode-switching.c: Make small adjustments to the top comment.
42644 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42646 * config/rs6000/constraints.md (wD constraint): New constraint to
42647 match the constant integer to get the top DImode/DFmode out of a
42648 vector in a VSX register.
42650 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42651 match the constant integer to get the top DImode/DFmode out of a
42652 vector in a VSX register.
42654 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42657 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42660 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42661 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42663 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42664 Optimize vec_extract of 64-bit values, where the value being
42665 extracted is in the top word, where we can use scalar
42666 instructions. Add direct move and store support. Combine the big
42667 endian/little endian vector select load support into a single insn.
42668 (vsx_extract_<mode>_internal1): Likewise.
42669 (vsx_extract_<mode>_internal2): Likewise.
42670 (vsx_extract_<mode>_load): Likewise.
42671 (vsx_extract_<mode>_store): Likewise.
42672 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42673 combined into vsx_extract_<mode>_load.
42674 (vsx_extract_<mode>_one_le): Likewise.
42676 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42677 define the top 64-bit vector element.
42679 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42682 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42683 Document vec_vbpermq builtin.
42686 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42687 enable use of xxsldwi and xxpermdi builtin functions.
42688 (vec_xxpermdi): Likewise.
42690 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42691 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42693 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42695 PR rtl-optimization/60650
42696 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42698 (find_spills_for): New.
42699 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42700 Spill all pseudos on the second iteration.
42702 2014-03-27 Marek Polacek <polacek@redhat.com>
42705 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42708 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42710 * config/s390/s390.c (s390_can_use_return_insn): Check for
42711 call-saved FPRs on 31 bit.
42713 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42715 PR middle-end/60682
42716 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42717 if they need regimplification, just drop them instead of
42718 calling gimple_regimplify_operands on them.
42720 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42723 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42724 (aarch64_frame_pointer_required): Adjust logic.
42725 (aarch64_can_eliminate): Adjust logic.
42726 (aarch64_override_options_after_change): Adjust logic.
42728 2014-03-27 Dehao Chen <dehao@google.com>
42730 * ipa-inline.c (early_inliner): Update node's inline info.
42732 2014-03-26 Dehao Chen <dehao@google.com>
42734 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42735 compiler inserted conditional jumps for NAN float check.
42737 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42739 * ubsan.h (ubsan_create_data): Change second argument's type
42740 to const location_t *.
42741 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42743 (ubsan_create_data): Change second argument to const location_t *PLOC.
42744 Create Loc field whenever PLOC is non-NULL.
42745 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42746 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42750 * real.c (real_to_integer2): Change type of low to UHWI.
42752 2014-03-26 Tobias Burnus <burnus@net-b.de>
42754 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42755 (CILK_SELF_SPECS): New define.
42756 (driver_self_specs): Use it.
42758 2014-03-26 Richard Biener <rguenther@suse.de>
42760 * tree-pretty-print.c (percent_K_format): Implement special
42761 case for LTO and its stripped down BLOCK tree.
42763 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42766 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42768 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42769 one range is range_int_cst_p, but not both, at least optimize
42770 addition/subtraction of 0 and multiplication by 0 or 1.
42771 * gimple-fold.c (gimple_fold_call): Fold
42772 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42773 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42774 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42776 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42778 PR rtl-optimization/60452
42779 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42780 <case REG>: Return 1 for invalid offsets from the frame pointer.
42782 2014-03-26 Marek Polacek <polacek@redhat.com>
42785 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42788 2014-03-26 Marek Polacek <polacek@redhat.com>
42791 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42794 2014-03-26 Marek Polacek <polacek@redhat.com>
42797 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42798 multiplication in unsigned type.
42800 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42802 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42804 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42806 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42808 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42811 * cif-code.def (UNREACHABLE) New code.
42812 * ipa-inline.c (inline_small_functions): Skip edges to
42813 __builtlin_unreachable.
42814 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42815 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42816 predicate to __bulitin_unreachable.
42817 (set_cond_stmt_execution_predicate): Fix issue when
42818 invert_tree_comparison returns ERROR_MARK.
42819 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42820 propagate to inline clones.
42821 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42823 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42824 * cgraphclones.c (cgraph_clone_node): If call destination is already
42825 ureachable, do not redirect it back.
42826 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42829 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42831 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42832 Do not modify inline clones.
42834 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42836 * config/i386/i386.md (general_sext_operand): New mode attr.
42837 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42838 don't generate (sign_extend (const_int)).
42839 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42840 operands[2]. Use We constraint instead of <i> and
42841 <general_sext_operand> predicate instead of <general_operand>.
42842 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42843 * config/i386/constraints.md (We): New constraint.
42844 * config/i386/predicates.md (x86_64_sext_operand,
42845 sext_operand): New predicates.
42847 2014-03-25 Martin Jambor <mjambor@suse.cz>
42850 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42851 inconsistent devirtualizations to __builtin_unreachable.
42853 2014-03-25 Marek Polacek <polacek@redhat.com>
42856 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42858 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42860 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42861 order of elements for big-endian.
42863 2014-03-25 Richard Biener <rguenther@suse.de>
42865 PR middle-end/60635
42866 * gimplify-me.c (gimple_regimplify_operands): Update the
42869 2014-03-25 Martin Jambor <mjambor@suse.cz>
42872 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42873 (lto_output_varpool_node): Likewise.
42874 (input_overwrite_node): Likewise.
42875 (input_varpool_node): Likewise.
42877 2014-03-25 Richard Biener <rguenther@suse.de>
42879 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42880 (run_gcc): Likewise.
42882 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42884 * combine.c (simplify_compare_const): Add MODE argument.
42885 Handle mode_width 0 as very large mode_width.
42886 (try_combine, simplify_comparison): Adjust callers.
42888 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42889 type to avoid signed integer overflow.
42890 * explow.c (plus_constant): Likewise.
42892 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42894 * doc/generic.texi: Correct typos.
42896 2014-03-24 Tobias Burnus <burnus@net-b.de>
42898 * doc/invoke.texi (-flto): Expand section about
42899 using static libraries with LTO.
42901 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42903 PR rtl-optimization/60501
42904 * optabs.def (addptr3_optab): New optab.
42905 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42906 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42907 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42909 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42911 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42913 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42915 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42918 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42919 (_mm256_undefined_ps): Define.
42920 (_mm256_undefined_pd): Define.
42921 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42922 (_mm_undefined_pd): Define.
42923 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42924 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42925 (_mm512_undefined_ps): Define.
42926 (_mm512_undefined_pd): Define.
42927 Use _mm*_undefined_*.
42928 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42930 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42932 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42933 (lshr_simd): DI mode added.
42934 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42935 (aarch64_ushr_simddi): Likewise.
42936 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42937 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42938 (vshrd_n_u64): Likewise.
42940 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42942 * Makefile.in (s-macro_list): Depend on cc1.
42944 2014-03-23 Teresa Johnson <tejohnson@google.com>
42946 * ipa-utils.c (ipa_print_order): Use specified dump file.
42948 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42950 PR rtl-optimization/60601
42951 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42953 * gcc.c (eval_spec_function): Initialize save_growing_value.
42955 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42958 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42959 code == MINUS_EXPR, never swap op0 with op1.
42961 * toplev.c (init_local_tick): Avoid signed integer multiplication
42963 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42964 shift by first operand's bitsize.
42966 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42969 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42970 redefine to 1 or 0.
42971 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42972 TARGET_ISA_64BIT_P(x).
42974 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42976 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42977 pattern for vector nor instead of subtract from splat(-1).
42978 (altivec_expand_vec_perm_const_le): Likewise.
42980 2014-03-21 Richard Henderson <rth@twiddle.net>
42983 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42984 related insns after epilogue_completed.
42986 2014-03-21 Martin Jambor <mjambor@suse.cz>
42989 * cgraph.h (symtab_node): New flag body_removed.
42990 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42991 when removing bodies.
42992 * symtab.c (dump_symtab_base): Dump body_removed flag.
42993 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42994 had their bodies removed.
42996 2014-03-21 Martin Jambor <mjambor@suse.cz>
42999 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43002 2014-03-21 Richard Biener <rguenther@suse.de>
43004 PR tree-optimization/60577
43005 * tree-core.h (struct tree_base): Document nothrow_flag use
43006 in DECL_NONALIASED.
43007 * tree.h (DECL_NONALIASED): New.
43008 (may_be_aliased): Adjust.
43009 * coverage.c (build_var): Set DECL_NONALIASED.
43011 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43013 * expr.c (expand_expr_real_1): Remove outdated comment.
43015 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43017 PR middle-end/60597
43018 * ira.c (adjust_cleared_regs): Call copy_rtx on
43019 *reg_equiv[REGNO (loc)].src_p before passing it to
43020 simplify_replace_fn_rtx.
43023 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43024 into CONST, put pic register as first operand of PLUS. Use
43025 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43027 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43029 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43031 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43033 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43034 around for store forwarding issue in the FPU on the UT699.
43035 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43036 loads and operations if -mfix-ut699 is specified.
43037 (divtf3_hq): Tweak attribute.
43038 (sqrttf2_hq): Likewise.
43040 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43042 * calls.c (store_one_arg): Remove incorrect const qualification on the
43043 type of the temporary.
43044 * cfgexpand.c (expand_return): Likewise.
43045 * expr.c (expand_constructor): Likewise.
43046 (expand_expr_real_1): Likewise.
43048 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43050 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43053 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43056 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43058 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43060 * config/arm/aarch-common-protos.h
43061 (alu_cost_table): Fix spelling of "extend".
43062 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43064 2014-03-19 Richard Biener <rguenther@suse.de>
43066 PR middle-end/60553
43067 * tree-core.h (tree_type_common): Re-order pointer members
43068 to reduce recursion depth during GC walks.
43070 2014-03-19 Marek Polacek <polacek@redhat.com>
43073 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43074 before accessing it.
43076 2014-03-19 Richard Biener <rguenther@suse.de>
43079 * lto-streamer-in.c (input_function): In WPA stage do not drop
43082 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43084 PR tree-optimization/60559
43085 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43086 with build_zero_cst assignment.
43088 2014-03-18 Kai Tietz <ktietz@redhat.com>
43090 PR rtl-optimization/56356
43091 * sdbout.c (sdbout_parms): Verify that parms'
43092 incoming argument is valid.
43093 (sdbout_reg_parms): Likewise.
43095 2014-03-18 Richard Henderson <rth@redhat.com>
43098 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43099 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43100 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43102 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43104 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43105 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43106 Italicize plugin event names in description. Explain that
43107 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43108 Remind that no GCC functions should be called after PLUGIN_FINISH.
43109 Explain what pragmas with expansion are.
43111 2014-03-18 Martin Liska <mliska@suse.cz>
43113 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43114 gimple call statement is update.
43115 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43116 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43118 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43121 * ubsan.c (ubsan_instrument_unreachable): Call
43122 initialize_sanitizer_builtins.
43123 (ubsan_pass): Likewise.
43126 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43127 varpool_finalize_decl instead of rest_of_decl_compilation.
43129 2014-03-18 Richard Biener <rguenther@suse.de>
43131 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43132 by using bitmap_and_compl instead of bitmap_and_compl_into.
43133 (df_rd_transfer_function): Likewise.
43135 2014-03-18 Richard Biener <rguenther@suse.de>
43137 * doc/lto.texi (fresolution): Fix typo.
43139 2014-03-18 Richard Biener <rguenther@suse.de>
43141 * doc/invoke.texi (flto): Update for changes in 4.9.
43143 2014-03-18 Richard Biener <rguenther@suse.de>
43145 * doc/loop.texi: Remove section on the removed lambda framework.
43146 Update loop docs with recent changes in preserving loop structure.
43148 2014-03-18 Richard Biener <rguenther@suse.de>
43150 * doc/lto.texi (-fresolution): Document.
43152 2014-03-18 Richard Biener <rguenther@suse.de>
43154 * doc/contrib.texi: Adjust my name.
43156 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43159 * internal-fn.c: Include diagnostic-core.h.
43160 (expand_BUILTIN_EXPECT): New function.
43161 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43162 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43163 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43164 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43165 IFN_BUILTIN_EXPECT.
43166 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43167 Revert 3 argument __builtin_expect code.
43168 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43169 * gimple-fold.c (gimple_fold_call): Likewise.
43170 * tree.h (fold_builtin_expect): New prototype.
43171 * builtins.c (build_builtin_expect_predicate): Add predictor
43172 argument, if non-NULL, create 3 argument __builtin_expect.
43173 (fold_builtin_expect): No longer static. Add ARG2 argument,
43174 pass it through to build_builtin_expect_predicate.
43175 (fold_builtin_2): Adjust caller.
43176 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43177 * internal-fn.def (BUILTIN_EXPECT): New.
43179 2014-03-18 Tobias Burnus <burnus@net-b.de>
43182 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43183 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43184 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43186 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43189 * predict.c (combine_predictions_for_bb): Fix up formatting.
43190 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43191 fill what it points to if non-NULL.
43192 (tree_predict_by_opcode): Adjust caller, use the predictor.
43193 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43195 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43197 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43198 proper constant for the store mode.
43200 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43202 * symtab.c (change_decl_assembler_name): Fix transparent alias
43203 chain construction.
43205 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43207 * config/aarch64/aarch64.c: Correct the comments about the
43208 aarch64 stack layout.
43210 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43212 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43213 check for GF_OMP_FOR_KIND_FOR.
43215 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43217 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43218 ymm and zmm register names.
43220 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43223 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43224 note creation for the 2010-08-31 changes.
43226 2014-03-17 Marek Polacek <polacek@redhat.com>
43228 PR middle-end/60534
43229 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43230 as -fno-tree-loop-vectorize.
43231 (expand_omp_simd): Likewise.
43233 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43235 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43236 (eligible_for_call_delay): New prototype.
43237 * config/sparc/sparc.c (tls_call_delay): Rename into...
43238 (eligible_for_call_delay): ...this. Return false if the instruction
43239 cannot be put in the delay slot of a branch.
43240 (eligible_for_restore_insn): Simplify.
43241 (eligible_for_return_delay): Return false if the instruction cannot be
43242 put in the delay slot of a branch and simplify.
43243 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43244 put in the delay slot of a branch.
43245 * config/sparc/sparc.md (fix_ut699): New attribute.
43246 (tls_call_delay): Delete.
43247 (in_call_delay): Reimplement.
43248 (eligible_for_sibcall_delay): Rename into...
43249 (in_sibcall_delay): ...this.
43250 (eligible_for_return_delay): Rename into...
43251 (in_return_delay): ...this.
43252 (in_branch_delay): Reimplement.
43253 (in_uncond_branch_delay): Delete.
43254 (in_annul_branch_delay): Delete.
43256 2014-03-14 Richard Henderson <rth@redhat.com>
43259 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43260 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43261 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43262 (floathi splitters): Remove.
43263 (float<SWI48x>xf2): New pattern.
43264 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43265 code that tried to handle DImode for 32-bit, but which was excluded
43266 by the pattern's condition. Drop allocation of stack temporary.
43267 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43268 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43269 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43270 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43271 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43272 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43273 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43274 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43275 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43276 (*float<SWI48x><X87MODEF>2_i387): Remove.
43277 (all float _with_temp splitters): Remove.
43278 (*float<SWI48x><MODEF>2_i387): New pattern.
43279 (*float<SWI48><MODEF>2_sse): New pattern.
43280 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43281 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43283 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43284 Marek Polacek <polacek@redhat.com>
43286 PR middle-end/60484
43287 * common.opt (dump_base_name_prefixed): New Variable.
43288 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43289 if x_dump_base_name_prefixed is already set, set it at the end.
43291 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43293 PR rtl-optimization/60508
43294 * lra-constraints.c (get_reload_reg): Add new parameter
43296 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43297 Pass the new parameter values.
43299 2014-03-14 Richard Biener <rguenther@suse.de>
43301 * common.opt: Revert unintented changes from r205065.
43302 * opts.c: Likewise.
43304 2014-03-14 Richard Biener <rguenther@suse.de>
43306 PR middle-end/60518
43307 * cfghooks.c (split_block): Properly adjust all loops the
43308 block was a latch of.
43310 2014-03-14 Martin Jambor <mjambor@suse.cz>
43313 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43316 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43319 * config/avr/avr.c (avr_set_current_function): Pass function name
43320 through default_strip_name_encoding before sanity checking instead
43321 of skipping the first char of the assembler name.
43323 2014-03-13 Richard Henderson <rth@redhat.com>
43326 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43327 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43328 * config/i386/i386-protos.h: Likewise.
43329 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43330 in the expander instead of a splitter.
43331 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43332 any possibility of requiring a memory.
43333 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43334 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43335 (fp branch splitters): Update for ix86_split_fp_branch.
43336 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43337 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43338 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43339 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43340 (*fop_<MODEF>_3_i387): Likewise.
43341 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43342 (splitters for the fop_* register patterns): Remove.
43343 (fscalexf4_i387): Rename from *fscalexf4_i387.
43344 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43346 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43348 PR tree-optimization/59779
43349 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43350 type for bitsize and maxsize instead of HOST_WIDE_INT.
43352 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43354 PR rtl-optimization/57320
43355 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43356 the CFG after thread_prologue_and_epilogue_insns.
43358 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43360 PR rtl-optimization/57189
43361 * lra-constraints.c (process_alt_operands): Disfavor spilling
43364 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43366 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43368 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43370 PR tree-optimization/59025
43371 PR middle-end/60418
43372 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43373 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43375 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43378 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43379 calls of avr_out_plus_1.
43381 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43383 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43384 BB's single pred and update the father loop's latch info later.
43386 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43388 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43392 (VEC_base): Likewise.
43393 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43394 registers, we need to swap double words in little endian mode.
43396 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43397 to be a container mode for 128-bit integer operations added in ISA
43398 2.07. Unlike TImode and PTImode, the preferred register set is
43399 the Altivec/VMX registers for the 128-bit operations.
43401 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43403 (rs6000_split_128bit_ok_p): Likewise.
43405 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43406 macros for creating ISA 2.07 normal and overloaded builtin
43407 functions with 3 arguments.
43408 (BU_P8V_OVERLOAD_3): Likewise.
43409 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43410 for use as overloaded functions.
43411 (VPERM_1TI_UNS): Likewise.
43412 (VSEL_1TI): Likewise.
43413 (VSEL_1TI_UNS): Likewise.
43414 (ST_INTERNAL_1ti): Likewise.
43415 (LD_INTERNAL_1ti): Likewise.
43416 (XXSEL_1TI): Likewise.
43417 (XXSEL_1TI_UNS): Likewise.
43418 (VPERM_1TI): Likewise.
43419 (VPERM_1TI_UNS): Likewise.
43420 (XXPERMDI_1TI): Likewise.
43421 (SET_1TI): Likewise.
43422 (LXVD2X_V1TI): Likewise.
43423 (STXVD2X_V1TI): Likewise.
43424 (VEC_INIT_V1TI): Likewise.
43425 (VEC_SET_V1TI): Likewise.
43426 (VEC_EXT_V1TI): Likewise.
43427 (EQV_V1TI): Likewise.
43428 (NAND_V1TI): Likewise.
43429 (ORC_V1TI): Likewise.
43430 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43431 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43432 overloaded builtin.
43433 (VADDUQM): Likewise.
43434 (VSUBCUQ): Likewise.
43435 (VADDEUQM): Likewise.
43436 (VADDECUQ): Likewise.
43437 (VSUBEUQM): Likewise.
43438 (VSUBECUQ): Likewise.
43440 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43441 __int128_t and __uint128_t types.
43442 (__uint128_type): Likewise.
43443 (altivec_categorize_keyword): Add support for vector __int128_t,
43444 vector __uint128_t, vector __int128, and vector unsigned __int128
43445 as a container type for TImode operations that need to be done in
43446 VSX/Altivec registers.
43447 (rs6000_macro_to_expand): Likewise.
43448 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43449 to support 128-bit integer instructions vaddcuq, vadduqm,
43450 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43451 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43453 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43454 for V1TImode, and set up preferences to use VSX/Altivec registers.
43455 Setup VSX reload handlers.
43456 (rs6000_debug_reg_global): Likewise.
43457 (rs6000_init_hard_regno_mode_ok): Likewise.
43458 (rs6000_preferred_simd_mode): Likewise.
43459 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43460 (easy_altivec_constant): Likewise.
43461 (output_vec_const_move): Likewise.
43462 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43464 (rs6000_expand_vector_extract): Likewise.
43465 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43467 (rs6000_const_vec): Add support for V1TImode.
43468 (rs6000_emit_le_vsx_load): Swap double words when loading or
43469 storing TImode/V1TImode.
43470 (rs6000_emit_le_vsx_store): Likewise.
43471 (rs6000_emit_le_vsx_move): Likewise.
43472 (rs6000_emit_move): Add support for V1TImode.
43473 (altivec_expand_ld_builtin): Likewise.
43474 (altivec_expand_st_builtin): Likewise.
43475 (altivec_expand_vec_init_builtin): Likewise.
43476 (altivec_expand_builtin): Likewise.
43477 (rs6000_init_builtins): Add support for V1TImode type. Add
43478 support for ISA 2.07 128-bit integer builtins. Define type names
43479 for the VSX/Altivec vector types.
43480 (altivec_init_builtins): Add support for overloaded vector
43481 functions with V1TImode type.
43482 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43483 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43485 (rs6000_split_128bit_ok_p): Likewise.
43486 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43487 __int128_t and vector __uint128_t.
43489 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43490 and mode attributes.
43492 (VSX_M2): Likewise.
43497 (VS_scalar): Likewise.
43498 (VS_double): Likewise.
43499 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43501 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43502 we support the ISA 2.07 128-bit integer arithmetic instructions.
43503 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43504 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43505 and TImode types for use with the builtin functions.
43506 (V1TI_type_node): Likewise.
43507 (unsigned_V1TI_type_node): Likewise.
43508 (intTI_type_internal_node): Likewise.
43509 (uintTI_type_internal_node): Likewise.
43511 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43512 128-bit builtin functions.
43513 (UNSPEC_VADDEUQM): Likewise.
43514 (UNSPEC_VADDECUQ): Likewise.
43515 (UNSPEC_VSUBCUQ): Likewise.
43516 (UNSPEC_VSUBEUQM): Likewise.
43517 (UNSPEC_VSUBECUQ): Likewise.
43518 (VM): Add V1TImode to vector mode iterators.
43520 (VI_unit): Likewise.
43521 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43522 (altivec_vaddcuq): Likewise.
43523 (altivec_vsubuqm): Likewise.
43524 (altivec_vsubcuq): Likewise.
43525 (altivec_vaddeuqm): Likewise.
43526 (altivec_vaddecuq): Likewise.
43527 (altivec_vsubeuqm): Likewise.
43528 (altivec_vsubecuq): Likewise.
43530 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43532 (BOOL_128): Likewise.
43533 (BOOL_REGS_OUTPUT): Likewise.
43534 (BOOL_REGS_OP1): Likewise.
43535 (BOOL_REGS_OP2): Likewise.
43536 (BOOL_REGS_UNARY): Likewise.
43537 (BOOL_REGS_AND_CR0): Likewise.
43539 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43540 128-bit integer builtin support.
43541 (vec_vadduqm): Likewise.
43542 (vec_vaddecuq): Likewise.
43543 (vec_vaddeuqm): Likewise.
43544 (vec_vsubecuq): Likewise.
43545 (vec_vsubeuqm): Likewise.
43546 (vec_vsubcuq): Likewise.
43547 (vec_vsubuqm): Likewise.
43549 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43550 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43551 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43552 128-bit integer add/subtract to ISA 2.07.
43554 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43556 * config/arc/arc.c (arc_predicate_delay_insns):
43557 Fix third argument passed to conditionalize_nonjump.
43559 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43561 * config/aarch64/aarch64-builtins.c
43562 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43563 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43564 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43565 instead of __builtin_lfloor.
43566 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43568 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43570 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43571 (tree_ssa_ifcombine_bb_1): New function.
43572 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43573 is an empty forwarder block to then_bb or vice versa and then_bb
43574 and else_bb are effectively swapped.
43576 2014-03-12 Christian Bruel <christian.bruel@st.com>
43579 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43580 REG_CFA_DEF_CFA note.
43581 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43582 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43584 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43586 PR tree-optimization/60454
43587 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43589 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43591 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43592 Do not define target_cpu_default2 to generic.
43593 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43594 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43595 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43597 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43598 Marc Glisse <marc.glisse@inria.fr>
43600 PR tree-optimization/60502
43601 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43602 instead of build_low_bits_mask.
43604 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43606 PR middle-end/60482
43607 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43608 if there are multiple uses, but op doesn't live on E edge.
43609 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43610 clobber stmts before __builtin_unreachable.
43612 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43614 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43615 hard_frame_pointer_rtx.
43616 * cse.c (cse_insn): Remove volatile check.
43617 * cselib.c (cselib_process_insn): Likewise.
43618 * dse.c (scan_insn): Likewise.
43620 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43622 * config/arc/arc.c (conditionalize_nonjump): New function,
43624 (arc_ifcvt): ... this.
43625 (arc_predicate_delay_insns): Use it.
43627 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43629 * config/arc/predicates.md (extend_operand): During/after reload,
43630 allow const_int_operand.
43631 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43632 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43633 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43635 (umulsi3_highpart_i): Likewise.
43637 2014-03-11 Richard Biener <rguenther@suse.de>
43639 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43640 Add asserts to guard possible wrong-code bugs.
43642 2014-03-11 Richard Biener <rguenther@suse.de>
43644 PR tree-optimization/60429
43645 PR tree-optimization/60485
43646 * tree-ssa-structalias.c (set_union_with_increment): Properly
43647 take into account all fields that overlap the shifted vars.
43648 (do_sd_constraint): Likewise.
43649 (do_ds_constraint): Likewise.
43650 (get_constraint_for_ptr_offset): Likewise.
43652 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43654 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43655 (nios2_compute_frame_layout):
43656 Add calculation of cfun->machine->fp_save_offset.
43657 (nios2_expand_prologue): Correct setting of frame pointer register
43659 (nios2_expand_epilogue): Update recovery of stack pointer from
43660 frame pointer accordingly.
43661 (nios2_initial_elimination_offset): Update calculation of offset
43662 for eliminating to HARD_FRAME_POINTER_REGNUM.
43664 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43667 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43668 cgraph_get_create_node on VAR_DECLs.
43670 2014-03-10 Richard Biener <rguenther@suse.de>
43672 PR middle-end/60474
43673 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43675 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43677 * config/vms/vms.opt (vms_float_format): New variable.
43679 2014-03-08 Tobias Burnus <burnus@net-b.de>
43681 * doc/invoke.texi (-fcilkplus): Update implementation status.
43683 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43684 Richard Biener <rguenther@suse.de>
43686 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43687 consistently accross all TUs.
43688 (run_gcc): Enable -fshort-double automatically at link at link-time
43689 and disallow override.
43691 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43694 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43695 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43696 if they can't be used.
43698 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43700 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43701 for Solaris 11/x86 ld.
43702 * configure: Regenerate.
43704 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43706 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43707 (LIB_TLS_SPEC): Save as ld_tls_libs.
43708 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43709 (HAVE_AS_IX86_TLSLDM): New test.
43710 * configure, config.in: Regenerate.
43711 * config/i386/i386.c (legitimize_tls_address): Fall back to
43712 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43713 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43714 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43715 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43717 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43719 * common.opt (fira-loop-pressure): Mark as optimization.
43721 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43723 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43724 an OpenMP mappable type.
43726 2014-03-06 Matthias Klose <doko@ubuntu.com>
43728 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43729 MULTILIB_OSDIRNAMES is not defined.
43731 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43732 Meador Inge <meadori@codesourcery.com>
43735 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43736 (arm_legitimize_address): Call legitimize_tls_address for any
43737 arm_tls_referenced_p expression, handle constant addend. Call it
43738 before testing for !TARGET_ARM.
43739 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43741 2014-03-06 Richard Biener <rguenther@suse.de>
43743 PR middle-end/60445
43747 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43749 * tree-streamer.c (record_common_node): Assert we don't record
43750 nodes with type double.
43751 (preload_common_node): Skip type double, complex double and double
43752 pointer since it is now frontend dependent due to fshort-double option.
43754 2014-03-06 Richard Biener <rguenther@suse.de>
43756 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43757 or -fno-lto is specified and the linker has full plugin support.
43758 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43759 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43760 * lto-wrapper.c (merge_and_complain): Merge compile-time
43761 optimization levels.
43762 (run_gcc): And pass it through to the link options.
43764 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43768 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43770 * cselib.c (remove_useless_values): Skip to avoid quadratic
43771 behavior if the condition moved from...
43772 (cselib_process_insn): ... here holds.
43774 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43777 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43778 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43781 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43782 (TM_H): Add x86-tune.def.
43784 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43786 * config/aarch64/aarch64.c (generic_tunings):
43787 Use cortexa57_extra_costs.
43789 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43792 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43793 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43794 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43797 2014-03-04 Heiher <r@hev.cc>
43799 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43800 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43802 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43804 * config/i386/predicates.md (const2356_operand): Change to ...
43805 (const2367_operand): ... this.
43806 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43808 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43809 (*avx512pf_scatterpf<mode>sf): Ditto.
43810 (avx512pf_scatterpf<mode>df): Ditto.
43811 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43812 (*avx512pf_scatterpf<mode>df): Ditto.
43813 * config/i386/i386.c (ix86_expand_builtin): Update
43814 incorrect hint operand error message.
43816 2014-03-04 Richard Biener <rguenther@suse.de>
43818 * lto-section-in.c (lto_get_section_data): Fix const cast.
43820 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43822 * tree-streamer.c (record_common_node): Assert we don't record
43823 nodes with type double.
43824 (preload_common_node): Skip type double, complex double and double
43825 pointer since it is now frontend dependent due to fshort-double option.
43827 2014-03-04 Richard Biener <rguenther@suse.de>
43830 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43831 (lto_input_toplevel_asms): Likewise.
43832 * lto-section-in.c (lto_get_section_data): Instead do it here
43835 2014-03-04 Richard Biener <rguenther@suse.de>
43837 PR tree-optimization/60382
43838 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43839 dead PHIs a reduction.
43841 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43843 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43845 (_mm_prefetch): Move out of GCC target("sse") pragma.
43846 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43847 GCC target("prfchw") pragma.
43848 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43850 * config/i386/i386.c (ix86_option_override_internal): Enable
43851 -mprfchw with -mprefetchwt1.
43853 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43855 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43858 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43860 * opts.h (CL_PCH_IGNORE): Define.
43861 * targhooks.c (option_affects_pch_p):
43862 Return false for options that have CL_PCH_IGNORE set.
43863 * opt-functions.awk: Process PchIgnore.
43864 * doc/options.texi: Document PchIgnore.
43866 * config/arc/arc.opt (misize): Add PchIgnore property.
43868 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43870 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43871 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43872 constraint on constants to permit them being loaded into
43873 GENERAL_REGS or BASE_REGS.
43875 2014-03-03 Nick Clifton <nickc@redhat.com>
43877 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43878 anti-cacnonical alternatives.
43879 (negandhi3_real): New pattern.
43880 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43882 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43884 * config/avr/avr-mcus.def: Remove atxmega16x1.
43885 * config/avr/avr-tables.opt: Regenerate.
43886 * config/avr/t-multilib: Regenerate.
43887 * doc/avr-mmcu.texi: Regenerate.
43889 2014-03-03 Tobias Grosser <tobias@grosser.es>
43890 Mircea Namolaru <mircea.namolaru@inria.fr>
43892 PR tree-optimization/58028
43893 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43896 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43898 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43899 not handled by recognizers.
43901 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43903 PR middle-end/60175
43904 * function.c (expand_function_end): Don't emit
43905 clobber_return_register sequence if clobber_after is a BARRIER.
43906 * cfgexpand.c (construct_exit_block): Append instructions before
43907 return_label to prev_bb.
43909 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43911 * config/rs6000/constraints.md: Document reserved use of "wc".
43913 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43916 * ipa.c (function_and_variable_visibility): When dissolving comdat
43917 group, also set all symbols to local.
43919 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43924 2013-12-14 Jan Hubicka <jh@suse.cz>
43925 PR middle-end/58477
43926 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43928 2014-03-02 Jon Beniston <jon@beniston.com>
43934 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43935 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43936 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43937 (simple_return, *simple_return): New patterns
43938 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43939 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43941 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43943 * dwarf2out.c (gen_subprogram_die): Tidy.
43945 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43948 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43949 (*mov_t_msb_neg_negc): ... this new insn.
43951 2014-02-28 Jason Merrill <jason@redhat.com>
43954 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43957 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43960 * dwarf2out.c (decltype_auto_die): New static.
43961 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43962 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43963 (is_cxx_auto): Likewise.
43965 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43967 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43968 we are not using general regs only.
43970 2014-02-28 Richard Biener <rguenther@suse.de>
43973 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43974 previous fix and only allow to remove trivial pre-headers
43975 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43976 (remove_forwarder_block): Properly update the latch of a loop.
43978 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43981 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43982 (cselib_preserved_hash_table): New.
43983 (preserve_constants_and_equivs): Move preserved vals to it.
43984 (cselib_find_slot): Look it up first.
43985 (cselib_init): Initialize it.
43986 (cselib_finish): Release it.
43987 (dump_cselib_table): Dump it.
43989 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43992 * cselib.c (remove_useless_values): Skip to avoid quadratic
43993 behavior if the condition moved from...
43994 (cselib_process_insn): ... here holds.
43996 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43999 * var-tracking.c (vt_initialize): Apply the same condition to
44000 preserve the CFA base value.
44002 2014-02-28 Joey Ye <joey.ye@arm.com>
44005 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44006 if reload in progress or completed.
44008 2014-02-28 Tobias Burnus <burnus@net-b.de>
44010 PR middle-end/60147
44011 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44014 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44016 * doc/tm.texi.in (Condition Code Status): Update documention for
44017 relative locations of cc0-setter and cc0-user.
44019 2014-02-27 Jeff Law <law@redhat.com>
44021 PR rtl-optimization/52714
44022 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44023 into two independent simple sets, if I3 is a jump, ensure the
44024 pattern we place into I3 is a (set (pc) ...).
44026 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44027 Jeff Law <law@redhat.com>
44029 PR rtl-optimization/49847
44030 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44031 are in different blocks.
44032 * doc/tm.texi (Condition Code Status): Update documention for
44033 relative locations of cc0-setter and cc0-user.
44035 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44038 * lra.c (lra_emit_add): Check SUBREG too.
44040 2014-02-27 Andreas Schwab <schwab@suse.de>
44042 * config/m68k/m68k.c (m68k_option_override): Disable
44043 -flive-range-shrinkage for classic m68k.
44044 (m68k_override_options_after_change): Likewise.
44046 2014-02-27 Marek Polacek <polacek@redhat.com>
44048 PR middle-end/59223
44049 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44050 -Wmaybe-uninitialized.
44052 2014-02-27 Alan Modra <amodra@gmail.com>
44055 * reload1.c (emit_input_reload_insns): When reload_override_in,
44056 set old to rl->in_reg when rl->in_reg is a subreg.
44058 2014-02-26 Richard Biener <rguenther@suse.de>
44061 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44063 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44065 * common/config/i386/predicates.md (const1256_operand): Remove.
44066 (const2356_operand): New.
44067 (const_1_to_2_operand): Remove.
44068 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44069 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44070 (*avx512pf_gatherpf<mode>sf): Ditto.
44071 (avx512pf_gatherpf<mode>df): Ditto.
44072 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44073 (*avx512pf_gatherpf<mode>df): Ditto.
44074 (avx512pf_scatterpf<mode>sf): Ditto.
44075 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44076 (*avx512pf_scatterpf<mode>sf): Ditto.
44077 (avx512pf_scatterpf<mode>df): Ditto.
44078 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44079 (*avx512pf_scatterpf<mode>df): Ditto.
44080 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44082 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44084 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44085 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44086 (_mm512_mask_testn_epi64_mask): Move to ...
44087 * config/i386/avx512cdintrin.h: Here.
44088 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44089 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44090 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44091 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44092 TARGET_AVX512F from TARGET_AVX512CD.
44094 2014-02-26 Richard Biener <rguenther@suse.de>
44097 * ipa.c (walk_polymorphic_call_targets): Properly guard
44098 call to inline_update_overall_summary.
44100 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44103 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44104 and latches only if requested. Fix latch if it is removed.
44105 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44106 LOOPS_HAVE_PREHEADERS.
44108 2014-02-25 Andrew Pinski <apinski@cavium.com>
44110 * builtins.c (expand_builtin_thread_pointer): Create a new target
44111 when the target is NULL.
44113 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44115 PR rtl-optimization/60317
44116 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44117 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44118 * lra-assigns.c: Include params.h.
44119 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44120 other reload pseudos considerations.
44122 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44124 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44125 to use canonical form for nor<mode>3.
44127 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44130 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44133 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44135 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44136 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44137 (ix86_handle_option): Handle OPT_mprefetchwt1.
44138 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44139 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44141 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44142 OPTION_MASK_ISA_PREFETCHWT1.
44143 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44144 (PTA_PREFETCHWT1): New.
44145 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44146 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44147 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44148 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44149 (*prefetch_avx512pf_<mode>_: Change into ...
44150 (*prefetch_prefetchwt1_<mode>: This.
44151 * config/i386/i386.opt (mprefetchwt1): New.
44152 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44153 (_mm_prefetch): Handle intent to write.
44154 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44156 2014-02-25 Richard Biener <rguenther@suse.de>
44158 PR middle-end/60291
44159 * emit-rtl.c (mem_attrs_htab): Remove.
44160 (mem_attrs_htab_hash): Likewise.
44161 (mem_attrs_htab_eq): Likewise.
44162 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44163 (init_emit_once): Do not allocate mem_attrs_htab.
44165 2014-02-25 Richard Biener <rguenther@suse.de>
44168 * lto-opts.c (lto_write_options): Output non-explicit conservative
44169 -fwrapv, -fno-trapv and -fno-strict-overflow.
44170 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44171 (run_gcc): And pass them through.
44173 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44175 * sel-sched.c (calculate_new_fences): New parameter ptime.
44176 Calculate it as a maximum over all fence cycles.
44177 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44178 Print the final schedule timing when sched_verbose.
44180 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44182 PR rtl-optimization/60292
44183 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44184 bit fot the fence instruction.
44186 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44188 * calls.h: Fix typo in comment.
44190 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44192 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44193 adjusting offsetable addresses.
44195 2014-02-24 Guozhi Wei <carrot@google.com>
44197 * sparseset.h (sparseset_pop): Fix the wrong index.
44199 2014-02-24 Walter Lee <walt@tilera.com>
44201 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44202 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44204 * common/config/tilegx/tilegx-common.c
44205 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44206 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44207 (LINK_SPEC): Ditto.
44208 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44209 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44210 (tilegx_gimplify_va_arg_expr): Handle big endian.
44211 (tilegx_expand_unaligned_load): Ditto.
44212 (tilegx_expand_unaligned_store): Ditto.
44213 (TARGET_RETURN_IN_MSB): New.
44214 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44215 (TARGET_ENDIAN_DEFAULT): New.
44216 (TARGET_BIG_ENDIAN): Handle big endian.
44217 (BYTES_BIG_ENDIAN): Ditto.
44218 (WORDS_BIG_ENDIAN): Ditto.
44219 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44220 (ENDIAN_SPEC): New.
44221 (EXTRA_SPECS): New.
44222 * config/tilegx/tilegx.md (extv): Handle big endian.
44224 (insn_st<n>): Ditto.
44225 (insn_st<n>_add<bitsuffix>): Ditto.
44226 (insn_stnt<n>): Ditto.
44227 (insn_stnt<n>_add<bitsuffix>):Ditto.
44228 (vec_interleave_highv8qi): Handle big endian.
44229 (vec_interleave_highv8qi_be): New.
44230 (vec_interleave_highv8qi_le): New.
44231 (insn_v1int_h): Handle big endian.
44232 (vec_interleave_lowv8qi): Handle big endian.
44233 (vec_interleave_lowv8qi_be): New.
44234 (vec_interleave_lowv8qi_le): New.
44235 (insn_v1int_l): Handle big endian.
44236 (vec_interleave_highv4hi): Handle big endian.
44237 (vec_interleave_highv4hi_be): New.
44238 (vec_interleave_highv4hi_le): New.
44239 (insn_v2int_h): Handle big endian.
44240 (vec_interleave_lowv4hi): Handle big endian.
44241 (vec_interleave_lowv4hi_be): New.
44242 (vec_interleave_lowv4hi_le): New.
44243 (insn_v2int_l): Handle big endian.
44244 (vec_interleave_highv2si): Handle big endian.
44245 (vec_interleave_highv2si_be): New.
44246 (vec_interleave_highv2si_le): New.
44247 (insn_v4int_h): Handle big endian.
44248 (vec_interleave_lowv2si): Handle big endian.
44249 (vec_interleave_lowv2si_be): New.
44250 (vec_interleave_lowv2si_le): New.
44251 (insn_v4int_l): Handle big endian.
44252 * config/tilegx/tilegx.opt (mbig-endian): New option.
44253 (mlittle-endian): New option.
44254 * doc/install.texi: Document tilegxbe-linux.
44255 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44257 2014-02-24 Martin Jambor <mjambor@suse.cz>
44260 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44261 there are no parameter descriptors.
44263 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44265 PR rtl-optimization/60268
44266 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44267 initialization to ...
44268 (sched_rgn_init): ... here.
44269 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44271 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44273 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44276 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44278 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44281 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44283 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44284 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44286 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44288 * config/microblaze/predicates.md: Add cmp_op predicate.
44289 * config/microblaze/microblaze.md: Add branch_compare instruction
44290 which uses cmp_op predicate and emits cmp insn before branch.
44291 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44292 to microblaze_expand_conditional_branch and consolidate logic.
44293 (microblaze_expand_conditional_branch): emit branch_compare
44294 insn instead of handling cmp op separate from branch insn.
44296 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44298 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44301 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44303 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44304 define_insn with define_expand and new define_insn
44305 *altivec_lve<VI_char>x_internal.
44306 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44307 and new define_insn *altivec_stve<VI_char>x_internal.
44308 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44310 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44312 (altivec_expand_stvex_be): New function.
44314 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44316 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44317 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44318 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44319 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44321 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44324 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44325 instead of emit_move_insn.
44327 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44329 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44330 vspltw with vsldoi.
44331 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44332 gen_altivec_vsumsws.
44334 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44336 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44337 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44338 (altivec_lvxl_<mode>): New define_expand incorporating
44339 -maltivec=be semantics where needed.
44340 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44341 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44342 semantics where needed.
44343 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44344 (altivec_stvx_<mode>): New define_expand incorporating
44345 -maltivec=be semantics where needed.
44346 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44347 VM2 iterator instead of V4SI.
44348 (altivec_stvxl_<mode>): New define_expand incorporating
44349 -maltivec=be semantics where needed.
44350 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44351 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44352 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44353 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44354 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44355 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44356 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44357 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44358 ALTIVEC_BUILTIN_STVXL.
44359 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44360 (altivec_expand_stvx_be): Likewise.
44361 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44362 (altivec_expand_lvx_be): Likewise.
44363 (altivec_expand_stvx_be): Likewise.
44364 (altivec_expand_builtin): Add cases for
44365 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44366 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44367 (altivec_init_builtins): Add definitions for
44368 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44369 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44371 2014-02-21 Catherine Moore <clm@codesourcery.com>
44373 * doc/invoke.texi (mvirt, mno-virt): Document.
44374 * config/mips/mips.opt (mvirt): New option.
44375 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44377 2014-02-21 Richard Biener <rguenther@suse.de>
44379 PR tree-optimization/60276
44380 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44381 (STMT_VINFO_MIN_NEG_DIST): New macro.
44382 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44383 STMT_VINFO_MIN_NEG_DIST.
44384 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44385 made for negative dependence distances still hold.
44387 2014-02-21 Richard Biener <rguenther@suse.de>
44389 PR middle-end/60291
44390 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44391 DECL_INITIAL for globals not in the current function context.
44393 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44395 PR tree-optimization/56490
44396 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44397 * tree-ssa-uninit.c: Include params.h.
44398 (compute_control_dep_chain): Add num_calls argument, return false
44399 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44400 num_calls to recursive call.
44401 (find_predicates): Change dep_chain into normal array,
44402 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44403 variable and adjust compute_control_dep_chain caller.
44404 (find_def_preds): Likewise.
44406 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44408 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44409 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44411 2014-02-21 Nick Clifton <nickc@redhat.com>
44413 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44414 (pushhi1): Likewise.
44415 (popqi1): Add mode to pre_dec.
44416 (pophi1): Likewise.
44418 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44420 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44421 mode for mask of V8SFmode permutation.
44423 2014-02-20 Richard Henderson <rth@redhat.com>
44426 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44427 a new pseudo for OLDVAL.
44429 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44432 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44433 gen_reg_rtx if d->testing_p.
44434 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44435 if d->testing_p and we will certainly return true.
44436 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44439 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44441 * emit-rtl.c (gen_reg_rtx): Assert that
44442 crtl->emit.regno_pointer_align_length is non-zero.
44444 2014-02-20 Richard Henderson <rth@redhat.com>
44447 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44448 on failure the store back into EXPECT.
44450 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44451 Sandra Loosemore <sandra@codesourcery.com>
44453 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44454 * config/nios2/nios2.c (nios2_function_profiler): Add
44455 -fPIC (flag_pic == 2) support.
44456 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44457 (nios2_large_offset_p): New function.
44458 (nios2_unspec_reloc_p): Move up position, update to use
44459 nios2_large_offset_p.
44460 (nios2_unspec_address): Remove function.
44461 (nios2_unspec_offset): New function.
44462 (nios2_large_got_address): New function.
44463 (nios2_got_address): Add large offset support.
44464 (nios2_legitimize_tls_address): Update usage of removed and new
44466 (nios2_symbol_binds_local_p): New function.
44467 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44468 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44469 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44470 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44471 processing for (const (unspec ...)).
44472 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44474 2014-02-20 Richard Biener <rguenther@suse.de>
44476 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44477 doing the substitution.
44478 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44480 2014-02-20 Martin Jambor <mjambor@suse.cz>
44483 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44484 info when checking whether lattices are bottom.
44486 2014-02-20 Richard Biener <rguenther@suse.de>
44488 PR middle-end/60221
44489 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44492 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44495 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44496 parameter specifying the scaling.
44497 (inline_call): Update.
44498 (want_inline_recursively): Guard division by zero.
44499 (recursive_inlining): Update.
44500 * ipa-inline.h (clone_inlined_nodes): Update.
44502 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44505 * config/i386/i386.c (classify_argument): Pass structures of size
44506 64 bytes or less in register.
44508 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44509 Kirill Yukhin <kirill.yukhin@intel.com>
44511 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44512 (_mm_rcp28_round_ss): Ditto.
44513 (_mm_rsqrt28_round_sd): Ditto.
44514 (_mm_rsqrt28_round_ss): Ditto.
44515 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44516 (_mm_rcp14_round_ss): Ditto.
44517 (_mm_rsqrt14_round_sd): Ditto.
44518 (_mm_rsqrt14_round_ss): Ditto.
44519 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44520 the first input operand, get rid of match_dup.
44521 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44523 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44525 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44526 operand as the first input operand, set type attribute.
44527 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44528 Set type attribute.
44529 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44530 operand as the first input operand, set type attribute.
44532 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44534 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44537 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44540 * config/i386/i386.c (construct_container): Remove TFmode check
44541 for X86_64_INTEGER_CLASS.
44543 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44546 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44547 only when -Wpsabi is enabled.
44549 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44552 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44553 passing arrays in registers are the same as for structs, so remove the
44554 special case for them.
44556 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44558 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44559 destination type, extract only the valid bits if the source type is not
44560 integral and has a different mode.
44562 2014-02-19 Richard Biener <rguenther@suse.de>
44565 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44568 2014-02-19 Richard Biener <rguenther@suse.de>
44571 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44572 (ipa_modify_call_arguments): Emit an argument load explicitely and
44573 preserve virtual SSA form there and for the replacement call.
44574 Do not update SSA form nor free dominance info.
44576 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44578 * ipa.c (function_and_variable_visibility): Also clear WEAK
44579 flag when disolving COMDAT_GROUP.
44581 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44583 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44584 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44585 not devirtualizing.
44586 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44587 do more sanity checks.
44588 (detect_type_change): Return true when giving up early.
44589 (compute_complex_assign_jump_func): Fix type parameter of
44590 ipa_set_ancestor_jf.
44591 (compute_complex_ancestor_jump_func): Likewise.
44592 (update_jump_functions_after_inlining): Fix updating of
44594 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44596 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44598 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44599 inline clones when edge disappears.
44601 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44604 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44605 Split 64-bit moves into 2 patterns. Do not allow the use of
44606 direct move for TDmode in little endian, since the decimal value
44607 has little endian bytes within a word, but the 64-bit pieces are
44608 ordered in a big endian fashion, and normal subreg's of TDmode are
44610 (mov<mode>_64bit_dm): Likewise.
44611 (movtd_64bit_nodm): Likewise.
44613 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44615 PR tree-optimization/60174
44616 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44617 statement of an SSA_NAME that occurs in an abnormal PHI node.
44619 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44622 * final.c (SEEN_BB): Remove.
44623 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44624 (final_scan_insn): Don't force_source_line on second
44625 NOTE_INSN_BASIC_BLOCK.
44627 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44630 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44631 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44632 (type_natural_mode): Warn ABI change when %zmm register is not
44633 available for AVX512F vector value passing.
44635 2014-02-18 Kai Tietz <ktietz@redhat.com>
44638 * config/i386/i386.c (ix86_expand_prologue): Use value in
44639 rax register as displacement when restoring %r10 or %rax.
44640 Fix wrong offset when restoring both registers.
44642 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44644 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44645 assertion with conditional return.
44647 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44648 Uros Bizjak <ubizjak@gmail.com>
44651 * config/i386/driver-i386.c (host_detect_local_cpu): If
44652 YMM state is not saved by the OS, also clear has_f16c. Move
44653 CPUID 0x80000001 handling before YMM state saving checking.
44655 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44657 PR rtl-optimization/58960
44658 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44659 factored out from ...
44660 (sched_init): ... here.
44661 (free_global_sched_pressure_data): New, factored out from ...
44662 (sched_finish): ... here.
44663 * sched-int.h (free_global_sched_pressure_data): Declare.
44664 * sched-rgn.c (nr_regions_initial): New static global.
44665 (haifa_find_rgns): Initialize it.
44666 (schedule_region): Disable sched-pressure for the newly
44669 2014-02-17 Richard Biener <rguenther@suse.de>
44671 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44672 release SSA defs of pattern stmts.
44674 2014-02-17 Richard Biener <rguenther@suse.de>
44676 * tree-inline.c (expand_call_inline): Release the virtual
44677 operand defined by the call we are about to inline.
44679 2014-02-17 Richard Biener <rguenther@suse.de>
44681 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44683 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44684 Ilya Tocar <ilya.tocar@intel.com>
44686 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44687 arguments order in builtin.
44688 (_mm512_permutexvar_epi64): Ditto.
44689 (_mm512_mask_permutexvar_epi64): Ditto
44690 (_mm512_maskz_permutexvar_epi32): Ditto
44691 (_mm512_permutexvar_epi32): Ditto
44692 (_mm512_mask_permutexvar_epi32): Ditto
44694 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44696 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44697 (p8_vmrgow): Likewise.
44699 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44701 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44704 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44707 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44708 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44709 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44710 using direct move instructions on ISA 2.07. Also adjust
44711 instruction length for 64-bit.
44712 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44713 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44715 2014-02-15 Alan Modra <amodra@gmail.com>
44719 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44720 find_replacement on parts of insn rtl that might be reloaded.
44722 2014-02-15 Richard Biener <rguenther@suse.de>
44724 PR tree-optimization/60183
44725 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44726 (tree_ssa_phiprop): Calculate and free post-dominators.
44728 2014-02-14 Jeff Law <law@redhat.com>
44730 PR rtl-optimization/60131
44731 * ree.c (get_extended_src_reg): New function.
44732 (combine_reaching_defs): Use it rather than assuming location of REG.
44733 (find_and_remove_re): Verify first operand of extension is
44734 a REG before adding the insns to the copy list.
44736 2014-02-14 Roland McGrath <mcgrathr@google.com>
44738 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44739 * configure: Regenerated.
44740 * config.in: Regenerated.
44741 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44742 instead of ASM_SHORT.
44744 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44745 Richard Earnshaw <rearnsha@arm.com>
44747 PR rtl-optimization/59535
44748 * lra-constraints.c (process_alt_operands): Encourage alternative
44749 when unassigned pseudo class is superset of the alternative class.
44750 (inherit_reload_reg): Don't inherit when optimizing for code size.
44751 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44752 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44753 modes not less than 4 for Thumb1.
44755 2014-02-14 Kyle McMartin <kyle@redhat.com>
44758 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44760 2014-02-14 Richard Biener <rguenther@suse.de>
44762 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44763 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44764 Do not strip INDIRECT_REFs.
44766 2014-02-14 Richard Biener <rguenther@suse.de>
44769 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44770 DECL_FUNCTION_SPECIFIC_TARGET.
44771 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44772 * tree-streamer-out.c (pack_ts_target_option): Remove.
44773 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44774 (write_ts_function_decl_tree_pointers): Do not stream
44775 DECL_FUNCTION_SPECIFIC_TARGET.
44776 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44777 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44778 (lto_input_ts_function_decl_tree_pointers): Do not stream
44779 DECL_FUNCTION_SPECIFIC_TARGET.
44781 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44783 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44784 (get_initial_def_for_induction, vectorizable_induction): Ignore
44785 debug stmts when looking for exit_phi.
44786 (vectorizable_live_operation): Fix up condition.
44788 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44790 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44791 nreverse() because it changes the content of original tree list.
44793 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44795 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44796 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44798 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44800 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44801 GNU coding standards.
44803 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44806 * dwarf2out.c (gen_subprogram_die): Don't call
44807 add_calling_convention_attribute if subr_die is old_die.
44809 2014-02-13 Sharad Singhai <singhai@google.com>
44811 * doc/optinfo.texi: Fix order of nodes.
44813 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44815 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44816 operands[2], not operands[3].
44818 2014-02-13 Richard Biener <rguenther@suse.de>
44821 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44822 mention the possibility of an in-tree build.
44823 (CLooG): Update recommended version to 0.18.1, mention the
44824 possibility of an in-tree build and clarify that the ISL
44825 bundled with CLooG does not work.
44827 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44830 * expr.c (compress_float_constant): If x is a hard register,
44831 extend into a pseudo and then move to x.
44833 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44835 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44836 caused by bad second argument to warning_at() with -mhotpatch and
44837 nested functions (e.g. with gfortran).
44839 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44841 * opts.c (option_name): Remove "enabled by default" rider.
44843 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44845 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44847 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44848 Uros Bizjak <ubizjak@gmail.com>
44851 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44852 * configure: Regenerated.
44854 2014-02-12 Richard Biener <rguenther@suse.de>
44856 * vec.c (vec_prefix::calculate_allocation): Move as
44857 inline variant to vec.h.
44858 (vec_prefix::calculate_allocation_1): New out-of-line version.
44859 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44860 (vec_prefix::m_has_auto_buf): Rename to ...
44861 (vec_prefix::m_using_auto_storage): ... this.
44862 (vec_prefix::calculate_allocation): Inline the easy cases
44863 and dispatch to calculate_allocation_1 which doesn't need the
44865 (va_heap::reserve): Use gcc_checking_assert.
44866 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44867 m_using_auto_storage.
44868 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44870 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44871 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44872 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44874 2014-02-12 Richard Biener <rguenther@suse.de>
44876 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44877 when we found a dependence.
44879 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44881 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44883 (maybe_fold_stmt): ... into this new function.
44884 * omp-low.c (lower_omp): Update comment.
44886 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44889 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44892 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44894 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44895 identifiers in comments.
44896 (cortexa53_extra_costs): Likewise.
44897 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44898 (cortexa7_extra_costs): Likewise.
44899 (cortexa12_extra_costs): Likewise.
44900 (cortexa15_extra_costs): Likewise.
44901 (v7m_extra_costs): Likewise.
44903 2014-02-12 Richard Biener <rguenther@suse.de>
44905 PR middle-end/60092
44906 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44907 of posix_memalign being successful.
44908 (lower_stmt): Restrict lowering of posix_memalign to when
44909 -ftree-bit-ccp is enabled.
44911 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44913 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44915 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44917 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44919 PR rtl-optimization/60116
44920 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44921 other_insn once the combination has been validated.
44923 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44926 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44928 * ipa-devirt.c: Include demangle.h
44929 (odr_violation_reported): New static variable.
44930 (add_type_duplicate): Update odr_violations.
44931 (maybe_record_node): Add completep parameter; update it.
44932 (record_target_from_binfo): Add COMPLETEP parameter;
44933 update it as needed.
44934 (possible_polymorphic_call_targets_1): Likewise.
44935 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44936 rename FINAL to COMPLETE.
44937 (record_targets_from_bases): Sanity check we found the binfo;
44938 fix COMPLETEP updating.
44939 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44940 parameter, fix computing of COMPLETEP.
44941 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44942 at LTO time do demangling.
44943 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44944 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44946 (gimple_get_virt_method_for_binfo): Likewise.
44947 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44948 gimple_get_virt_method_for_vtable): Update prototypes.
44950 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44953 * genautomata.c (add_presence_absence): Fix typo with
44954 {final_}presence_list.
44956 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44959 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44960 for VSX/Altivec vectors that land in GPR registers.
44962 2014-02-11 Richard Henderson <rth@redhat.com>
44963 Jakub Jelinek <jakub@redhat.com>
44966 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44967 around drhs if type conversion to lacc->type is not useless.
44969 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44971 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44973 (cortex-a57.cortex-a53): Likewise.
44974 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44976 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44978 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44981 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44983 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44984 add_options_for_arm_vfp3.
44986 2014-02-11 Jeff Law <law@redhat.com>
44988 PR middle-end/54041
44989 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44990 object with an undesirable mode.
44992 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44995 * config/i386/sol2-9.h: New file.
44996 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44997 *-*-solaris2.9*): Use it.
44999 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45001 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45002 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45004 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45006 * config/microblaze/microblaze.c: Extend mcpu version format
45008 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45010 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45012 2014-02-10 Richard Henderson <rth@redhat.com>
45015 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45016 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45017 ms-abi vs -mno-accumulate-outgoing-args.
45018 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45019 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45022 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45024 PR middle-end/60080
45025 * cfgexpand.c (expand_asm_operands): Attach source location to
45026 ASM_INPUT rtx objects.
45027 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45029 2014-02-10 Nick Clifton <nickc@redhat.com>
45031 * config/mn10300/mn10300.c (popcount): New function.
45032 (mn10300_expand_prologue): Include saved registers in stack usage
45035 2014-02-10 Jeff Law <law@redhat.com>
45037 PR middle-end/52306
45038 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45039 when changing the SET_DEST of a prior insn to avoid an input reload.
45041 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45043 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45044 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45045 -mcall-openbsd, or -mcall-linux.
45046 (CC1_ENDIAN_BIG_SPEC): Remove.
45047 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45048 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45049 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45050 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45051 and %cc1_endian_default.
45052 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45054 2014-02-10 Richard Biener <rguenther@suse.de>
45056 PR tree-optimization/60115
45057 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45058 MEM_REF handling. Properly verify that the accesses are not
45059 out of the objects bound.
45061 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45063 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45066 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45068 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45069 proper constants and fix formatting.
45070 (possible_polymorphic_call_targets): Fix formatting.
45072 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45073 Ilya Tocar <ilya.tocar@intel.com>
45075 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45076 (_mm512_loadu_epi32): Renamed into...
45077 (_mm512_loadu_si512): This.
45078 (_mm512_storeu_epi32): Renamed into...
45079 (_mm512_storeu_si512): This.
45080 (_mm512_maskz_ceil_ps): Removed.
45081 (_mm512_maskz_ceil_pd): Ditto.
45082 (_mm512_maskz_floor_ps): Ditto.
45083 (_mm512_maskz_floor_pd): Ditto.
45084 (_mm512_floor_round_ps): Ditto.
45085 (_mm512_floor_round_pd): Ditto.
45086 (_mm512_ceil_round_ps): Ditto.
45087 (_mm512_ceil_round_pd): Ditto.
45088 (_mm512_mask_floor_round_ps): Ditto.
45089 (_mm512_mask_floor_round_pd): Ditto.
45090 (_mm512_mask_ceil_round_ps): Ditto.
45091 (_mm512_mask_ceil_round_pd): Ditto.
45092 (_mm512_maskz_floor_round_ps): Ditto.
45093 (_mm512_maskz_floor_round_pd): Ditto.
45094 (_mm512_maskz_ceil_round_ps): Ditto.
45095 (_mm512_maskz_ceil_round_pd): Ditto.
45096 (_mm512_expand_pd): Ditto.
45097 (_mm512_expand_ps): Ditto.
45098 * config/i386/i386.c (ix86_builtins): Remove
45099 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45100 (bdesc_args): Ditto.
45101 * config/i386/predicates.md (const1256_operand): New.
45102 (const_1_to_2_operand): Ditto.
45103 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45104 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45105 (*avx512pf_gatherpf<mode>sf): Ditto.
45106 (avx512pf_gatherpf<mode>df): Ditto.
45107 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45108 (*avx512pf_gatherpf<mode>df): Ditto.
45109 (avx512pf_scatterpf<mode>sf): Ditto.
45110 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45111 (*avx512pf_scatterpf<mode>sf): Ditto.
45112 (avx512pf_scatterpf<mode>df): Ditto.
45113 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45114 (*avx512pf_scatterpf<mode>df): Ditto.
45115 (avx512f_expand<mode>): Removed.
45116 (<shift_insn><mode>3<mask_name>): Change predicate type.
45118 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45120 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45121 not at the end of datarefs vector use ordered_remove to avoid
45122 reordering datarefs vector.
45125 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45126 mark local addressable non-static vars as GOVD_PRIVATE
45127 instead of GOVD_LOCAL.
45128 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45129 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45132 PR middle-end/60092
45133 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45134 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45135 assume_aligned or alloc_align attributes.
45136 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45137 arguments. Handle also assume_aligned and alloc_align attributes.
45138 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45139 calls to functions with assume_aligned or alloc_align attributes.
45140 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45142 2014-02-08 Terry Guo <terry.guo@arm.com>
45144 * doc/invoke.texi: Document ARM -march=armv7e-m.
45146 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45148 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45149 flag on __cilkrts_rethrow builtin.
45152 * ipa-cp.c (determine_versionability): Fail at -O0
45153 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45154 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45157 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45160 * tree-inline.c (copy_forbidden): Fail for
45161 __attribute__((optimize (0))) functions.
45163 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45165 * varpool.c: Include pointer-set.h.
45166 (varpool_remove_unreferenced_decls): Variables in other partitions
45167 will not be output; be however careful to not lose information
45168 about partitioning.
45170 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45172 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45173 lookup in the vtable constructor.
45175 2014-02-07 Jeff Law <law@redhat.com>
45178 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45179 define_insn_and_split.
45181 * ipa-inline.c (inline_small_functions): Fix typos.
45183 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45185 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45186 (s390_can_use_return_insn): Declare.
45187 * config/s390/s390.h (EPILOGUE_USES): Define.
45188 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45190 (s390_chunkify_start): Handle return JUMP_LABELs.
45191 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45192 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45193 (s390_can_use_return_insn): New functions.
45194 (s390_fix_long_loop_prediction): Handle conditional returns.
45195 (TARGET_SET_UP_BY_PROLOGUE): Define.
45196 * config/s390/s390.md (ANY_RETURN): New code iterator.
45197 (*creturn, *csimple_return, return, simple_return): New patterns.
45199 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45201 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45202 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45203 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45204 REG_CFA_RESTORE list when deciding not to restore a register.
45206 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45208 * config/s390/s390.c: Include tree-pass.h and context.h.
45209 (s390_early_mach): New function, split out from...
45210 (s390_emit_prologue): ...here.
45211 (pass_data_s390_early_mach): New pass structure.
45212 (pass_s390_early_mach): New class.
45213 (s390_option_override): Create and register early_mach pass.
45214 Move to end of file.
45216 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45218 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45219 to match for the exit block.
45221 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45223 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45224 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45225 Reject misaligned operands.
45227 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45229 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45231 2014-02-07 Richard Biener <rguenther@suse.de>
45233 PR middle-end/60092
45234 * gimple-low.c (lower_builtin_posix_memalign): New function.
45235 (lower_stmt): Call it to lower posix_memalign in a way
45236 to make alignment info accessible.
45238 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45241 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45242 __builtin_setjmp_receiver.
45244 2014-02-07 Richard Biener <rguenther@suse.de>
45246 PR middle-end/60092
45247 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45248 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45249 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45250 Handle BUILT_IN_POSIX_MEMALIGN.
45251 (find_func_clobbers): Likewise.
45252 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45253 (call_may_clobber_ref_p_1): Likewise.
45255 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45258 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45261 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45264 * lto-cgraph.c (lto_output_node): Use
45265 symtab_get_symbol_partitioning_class.
45266 (lto_output_varpool_node): likewise.
45267 (symtab_get_symbol_partitioning_class): Move here from
45268 lto/lto-partition.c
45269 * cgraph.h (symbol_partitioning_class): Likewise.
45270 (symtab_get_symbol_partitioning_class): Declare.
45272 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45274 * ggc.h (ggc_internal_cleared_alloc): New macro.
45275 * vec.h (vec_safe_copy): Handle memory stats.
45276 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45277 * target-globals.c (save_target_globals): Likewise.
45279 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45282 * expr.c (emit_move_resolve_push): Export; be bit more selective
45283 on when to clear alias set.
45284 * expr.h (emit_move_resolve_push): Declare.
45285 * function.h (struct function): Add tail_call_marked.
45286 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45287 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45288 * config/i386/i386.md (TImode move expander): De not call
45290 (FP push expanders): Preserve memory attributes.
45291 * config/i386/sse.md (push<mode>1): Remove.
45292 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45293 (ix86_expand_push): Remove.
45294 * config/i386/mmx.md (push<mode>1): Remove.
45296 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45298 PR rtl-optimization/60030
45299 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45300 lopart with paradoxical subreg before shifting it up by hprec.
45302 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45304 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45305 Remove extra newline at end of file.
45306 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45307 (arm_issue_rate): Handle cortexa57.
45308 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45309 (cortex-a57.cortex-a53): Likewise.
45311 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45314 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45315 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45317 (arm_expand_prologue): Adjust all callers.
45318 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45319 info, registers also at the lowest numbered registers side. Use
45320 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45324 * var-tracking.c (adjust_mems): Before adding a SET to
45325 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45327 2014-02-06 Alan Modra <amodra@gmail.com>
45330 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45331 change SDmode to DDmode when lra_in_progress.
45333 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45335 PR middle-end/59150
45336 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45337 free_data_ref on the dr first, and before goto again also set dr
45338 to the next dr. For simd_lane_access, free old datarefs[i] before
45339 overwriting it. For get_vectype_for_scalar_type failure, don't
45340 free_data_ref if simd_lane_access.
45342 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45345 * tree.h (opts_for_fn): New inline function.
45346 (opt_for_fn): Define.
45347 * config/i386/i386.c (ix86_function_regparm): Use
45348 opt_for_fn (decl, optimize) instead of optimize.
45350 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45352 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45353 for SYMBOL_REF in large memory model.
45355 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45357 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45358 and crypto support.
45359 (cortex-a57): Likewise.
45360 (cortex-a57.cortex-a53): Likewise.
45362 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45363 Kugan Vivekanandarajah <kuganv@linaro.org>
45365 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45367 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45369 2014-02-06 Richard Biener <rguenther@suse.de>
45371 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45372 set_loop_copy and initialize_original_copy_tables.
45374 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45376 * config/aarch64/aarch64-simd.md
45377 (aarch64_ashr_simddi): Change QI to SI.
45379 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45380 Jakub Jelinek <jakub@redhat.com>
45382 PR middle-end/60013
45383 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45386 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45388 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45389 CODE_FOR_altivec_vpku[hw]um to
45390 CODE_FOR_altivec_vpku[hw]um_direct.
45391 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45392 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45393 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45394 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45396 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45398 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45399 generation for -maltivec=be.
45400 (altivec_vsumsws): Simplify redundant test.
45402 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45404 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45405 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45406 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45407 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45408 gen_altivec_vpkuwum.
45409 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45411 (altivec_vpks<VI_char>ss): Likewise.
45412 (altivec_vpks<VI_char>us): Likewise.
45413 (altivec_vpku<VI_char>us): Likewise.
45414 (altivec_vpku<VI_char>um): Likewise.
45415 (altivec_vpku<VI_char>um_direct): New (copy of
45416 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45418 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45419 target is little endian and -maltivec=be is not specified.
45420 (*altivec_vupkhs<VU_char>_direct): New (copy of
45421 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45422 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45423 target is little endian and -maltivec=be is not specified.
45424 (*altivec_vupkls<VU_char>_direct): New (copy of
45425 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45426 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45427 little endian and -maltivec=be is not specified.
45428 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45429 little endian and -maltivec=be is not specified.
45431 2014-02-05 Richard Henderson <rth@redhat.com>
45434 * combine-stack-adj.c: Revert r206943.
45435 * sched-int.h (struct deps_desc): Add last_args_size.
45436 * sched-deps.c (init_deps): Initialize it.
45437 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45438 contain REG_ARGS_SIZE notes.
45440 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45442 * lto-cgraph.c (asm_nodes_output): Make global.
45443 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45444 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45445 (driver_handle_option): Handle OPT_fwpa.
45447 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45450 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45451 a comment typo and formatting issue. If odr_hash hasn't been
45452 created, return vNULL and set *completep to false.
45454 PR middle-end/57499
45455 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45456 bb with no successors.
45458 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45461 * doc/invoke.texi (-march): Clarify documentation for ARM.
45462 (-mtune): Likewise.
45465 2014-02-05 Richard Biener <rguenther@suse.de>
45467 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45468 when not vectorizing because of too many alias checks.
45469 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45470 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45472 2014-02-05 Nick Clifton <nickc@redhat.com>
45474 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45475 accept extended registers in any mode when compiling for the MN10300.
45477 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45479 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45480 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45481 sanitization attributes.
45482 (can_inline_edge_p): Likewise.
45483 (sanitize_attrs_match_for_inline_p): New function.
45485 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45487 * ipa-prop.c (detect_type_change): Shor circuit testing of
45488 type changes on THIS pointer.
45490 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45493 * config/pa/pa.c (legitimize_tls_address): Return original address
45494 if not passed a SYMBOL_REF rtx.
45495 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45497 (pa_emit_move_sequence): Simplify TLS source operands.
45498 (pa_legitimate_constant_p): Reject all TLS constants.
45499 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45500 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45502 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45504 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45505 groups when we know they are controlled by LTO.
45506 * varasm.c (default_binds_local_p_1): If object is in other partition,
45507 it will be resolved locally.
45509 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45511 * config/host-linux.c (linux_gt_pch_use_address): Don't
45512 use SSIZE_MAX because it is not always defined.
45514 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45517 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45518 threshold for pseudo splitting.
45519 (update_ebb_live_info): Process call argument hard registers and
45520 hard registers from insn definition too.
45521 (max_small_class_regs_num): New constant.
45522 (inherit_in_ebb): Update live hard regs through EBBs. Update
45523 reloads_num only for small register classes. Don't split for
45526 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45529 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45532 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45534 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45535 visibility is safe.
45537 2014-02-04 Marek Polacek <polacek@redhat.com>
45539 * gdbinit.in (pel): Define.
45541 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45543 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45546 2014-02-04 Richard Biener <rguenther@suse.de>
45549 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45550 in function context local.
45551 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45552 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45553 similar to LTO_imported_decl_ref.
45555 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45557 PR tree-optimization/60002
45558 * cgraphclones.c (build_function_decl_skip_args): Clear
45559 DECL_LANG_SPECIFIC.
45561 PR tree-optimization/60023
45562 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45563 false to gsi_replace.
45564 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45565 has been in some EH region and vec_stmt could throw, add
45566 vec_stmt into the same EH region.
45567 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45568 has no lhs, ignore it.
45569 * internal-fn.c (expand_MASK_LOAD): Likewise.
45572 * tree-inline.c (copy_forbidden): Fail for
45573 __attribute__((optimize (0))) functions.
45576 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45577 is set, copy one less argument.
45578 (expand_simd_clones): Don't subtract clone_info->inbranch
45579 from simd_clone_struct_alloc argument.
45581 PR rtl-optimization/57915
45582 * recog.c (simplify_while_replacing): If all unary/binary/relational
45583 operation arguments are constant, attempt to simplify those.
45585 PR middle-end/59261
45586 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45587 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45589 2014-02-04 Richard Biener <rguenther@suse.de>
45591 PR tree-optimization/60012
45592 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45593 TBAA disambiguation to all DDRs.
45595 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45598 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45599 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45601 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45604 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45606 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45608 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45609 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45611 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45614 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45615 to figure out targets of polymorphic calls with known decl.
45616 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45617 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45618 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45619 (get_polymorphic_call_info): ... here.
45620 (get_polymorphic_call_info_from_invariant): New function.
45622 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45624 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45625 lookup via vtable pointer; check for type consistency
45626 and turn inconsitent facts into UNREACHABLE.
45627 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45628 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45629 type inconsistent querries; return UNREACHABLE instead.
45631 2014-02-03 Richard Henderson <rth@twiddle.net>
45634 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45635 already processed this node.
45636 (normalize_one_pred_1): Pass along mark_set.
45637 (normalize_one_pred): Create and destroy a pointer_set_t.
45638 (normalize_one_pred_chain): Likewise.
45640 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45642 PR gcov-profile/58602
45643 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45645 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45648 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45649 -fno-devirtualize; try to devirtualize by the knowledge of
45650 virtual table pointer given by aggregate propagation.
45651 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45652 (ipa_print_node_jump_functions): Dump also offset that
45653 is relevant for polymorphic calls.
45654 (determine_known_aggregate_parts): Add arg_type parameter; use it
45655 instead of determining the type from pointer type.
45656 (ipa_compute_jump_functions_for_edge): Update call of
45657 determine_known_aggregate_parts.
45658 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45659 (gimple_get_virt_method_for_binfo): ... here; simplify using
45660 vtable_pointer_value_to_vtable.
45661 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45662 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45663 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45664 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45666 (vtable_pointer_value_to_binfo): ... here.
45667 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45669 2014-02-03 Teresa Johnson <tejohnson@google.com>
45671 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45672 redef of outer loop index variable.
45674 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45678 * doc/extend.texi (Function Attributes): Typo.
45680 2014-02-03 Cong Hou <congh@google.com>
45682 PR tree-optimization/60000
45683 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45684 if the vectorized statement is a store. A store statement can only
45685 appear at the end of pattern statements.
45687 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45689 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45690 (ix86_option_override_internal): Default long double to 64-bit for
45691 32-bit Bionic and to 128-bit for 64-bit Bionic.
45693 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45694 TARGET_LONG_DOUBLE_128 is true.
45695 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45697 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45698 (mlong-double-64): Negate -mlong-double-128.
45699 (mlong-double-128): New option.
45701 * config/i386/i386-c.c (ix86_target_macros): Define
45702 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45704 * doc/invoke.texi: Document -mlong-double-128.
45706 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45708 PR rtl-optimization/60024
45709 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45711 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45713 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45715 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45717 PR rtl-optimization/57662
45718 * sel-sched.c (code_motion_path_driver): Do not mark already not
45719 existing blocks in the visiting bitmap.
45721 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45723 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45724 on the insn being emitted.
45726 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45727 Will Deacon <will.deacon@arm.com>
45729 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45731 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45733 * config/arm/arm-tables.opt: Regenerate.
45735 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45737 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45738 for vector types other than V16QImode.
45739 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45740 define_expand, and call altivec_expand_vec_perm_le when producing
45741 code with little endian element order.
45742 (*altivec_vperm_<mode>_internal): New insn having previous
45743 behavior of altivec_vperm_<mode>.
45744 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45745 altivec_expand_vec_perm_le when producing code with little endian
45747 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45748 behavior of altivec_vperm_<mode>_uns.
45750 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45752 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45753 (altivec_vsumsws): Add handling for -maltivec=be with a little
45755 (altivec_vsumsws_direct): New.
45756 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45757 gen_altivec_vsumsws.
45759 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45761 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45762 vtable_pointer_value_to_binfo): New functions.
45763 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45764 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45766 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45768 * config/nios2/nios2.md (load_got_register): Initialize GOT
45769 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45770 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45772 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45774 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45775 preserverd by passthrough, do not propagate the type.
45777 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45779 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45780 (mips_atomic_assign_expand_fenv): New function.
45781 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45783 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45785 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45786 (__builtin_mips_set_fcsr): Likewise.
45787 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45788 MIPS_USI_FTYPE_VOID.
45789 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45790 (mips16_expand_set_fcsr): Likewise.
45791 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45792 (mips16_set_fcsr_stub): Likewise.
45793 (mips16_get_fcsr_one_only_stub): New class.
45794 (mips16_set_fcsr_one_only_stub): Likewise.
45795 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45796 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45797 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45798 (hard_float): New availability predicate.
45799 (mips_builtins): Add get_fcsr and set_fcsr.
45800 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45801 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45802 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45803 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45804 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45807 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45809 * config/mips/mips.c (mips_one_only_stub): New class.
45810 (mips_need_mips16_rdhwr_p): Replace with...
45811 (mips16_rdhwr_stub): ...this new variable.
45812 (mips16_stub_call_address): New function.
45813 (mips16_rdhwr_one_only_stub): New class.
45814 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45815 (mips_output_mips16_rdhwr): Delete.
45816 (mips_finish_stub): New function.
45817 (mips_code_end): Use it to handle rdhwr stubs.
45819 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45822 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45823 when calculating size of integer atomic types.
45825 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45827 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45829 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45831 PR tree-optimization/60003
45832 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45833 * profile.c (branch_prob): Use gimple_call_builtin_p
45834 to check for BUILT_IN_SETJMP_RECEIVER.
45835 * tree-inline.c (copy_bb): Call notice_special_calls.
45837 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45840 * lra-constraints.c (process_alt_operands): Update reload_sum only
45843 2014-01-31 Richard Henderson <rth@redhat.com>
45845 PR middle-end/60004
45846 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45847 until after else_eh is processed.
45849 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45851 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45852 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45853 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45854 in smmintrin.h, remove them.
45855 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45856 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45857 * config/i386/i386.md (ROUND_SAE): Fix value.
45858 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45859 (const48_operand): New.
45860 * config/i386/subst.md (round), (round_expand): Use
45861 const_4_or_8_to_11_operand.
45862 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45864 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45866 * config/i386/constraints.md (Yk): Swap meaning with k.
45867 * config/i386/i386.md (movhi_internal): Change Yk to k.
45868 (movqi_internal): Ditto.
45869 (*k<logic><mode>): Ditto.
45872 (kandn<mode>): Ditto.
45873 (*<code>hi_1): Ditto.
45874 (*<code>qi_1): Ditto.
45875 (kxnor<mode>): Ditto.
45876 (kortestzhi): Ditto.
45877 (kortestchi): Ditto.
45879 (*one_cmplhi2_1): Ditto.
45880 (*one_cmplqi2_1): Ditto.
45881 * config/i386/sse.md (): Change k to Yk.
45882 (avx512f_load<mode>_mask): Ditto.
45883 (avx512f_blendm<mode>): Ditto.
45884 (avx512f_store<mode>_mask): Ditto.
45885 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45886 (avx512f_storedqu<mode>_mask): Ditto.
45887 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45889 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45890 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45891 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45892 (avx512f_maskcmp<mode>3): Ditto.
45893 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45894 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45895 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45896 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45897 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45898 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45899 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45900 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45901 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45902 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45903 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45904 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45905 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45906 (vec_extract_lo_<mode>_maskm): Ditto.
45907 (vec_extract_hi_<mode>_maskm): Ditto.
45908 (avx512f_vternlog<mode>_mask): Ditto.
45909 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45910 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45911 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45912 (avx512f_<code>v8div16qi2_mask): Ditto.
45913 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45914 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45915 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45916 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45917 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45918 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45919 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45920 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45921 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45922 (avx512cd_maskb_vec_dupv8di): Ditto.
45923 (avx512cd_maskw_vec_dupv16si): Ditto.
45924 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45925 (avx512f_vpermi2var<mode>3_mask): Ditto.
45926 (avx512f_vpermi2var<mode>3_mask): Ditto.
45927 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45928 (*avx512f_gathersi<mode>): Ditto.
45929 (*avx512f_gathersi<mode>_2): Ditto.
45930 (*avx512f_gatherdi<mode>): Ditto.
45931 (*avx512f_gatherdi<mode>_2): Ditto.
45932 (*avx512f_scattersi<mode>): Ditto.
45933 (*avx512f_scatterdi<mode>): Ditto.
45934 (avx512f_compress<mode>_mask): Ditto.
45935 (avx512f_compressstore<mode>_mask): Ditto.
45936 (avx512f_expand<mode>_mask): Ditto.
45937 * config/i386/subst.md (mask): Change k to Yk.
45938 (mask_scalar_merge): Ditto.
45941 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45943 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45945 2014-01-31 Richard Biener <rguenther@suse.de>
45947 PR middle-end/59990
45948 * builtins.c (fold_builtin_memory_op): Make sure to not
45949 use a floating-point mode or a boolean or enumeral type for
45950 the copy operation.
45952 2014-01-30 DJ Delorie <dj@redhat.com>
45954 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45955 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45956 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45957 whenever main() has an epilogue.
45959 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45961 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45962 unused variable "field".
45963 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45964 (vsx_mergeh_<mode>): Likewise.
45965 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45966 (altivec_vmrghh): Likewise.
45967 (altivec_vmrghw): Likewise.
45968 (altivec_vmrglb): Likewise.
45969 (altivec_vmrglh): Likewise.
45970 (altivec_vmrglw): Likewise.
45971 (altivec_vspltb): Add missing uses.
45972 (altivec_vsplth): Likewise.
45973 (altivec_vspltw): Likewise.
45974 (altivec_vspltsf): Likewise.
45976 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45979 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45980 frame related instructions.
45982 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45984 PR rtl-optimization/59959
45985 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45986 any reload of register whose subreg is invalid.
45988 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45990 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45991 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45992 Add missing return type - void.
45994 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45996 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45997 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45998 remove element index adjustment for endian (now handled in vsx.md
46000 (altivec_expand_vec_perm_const): Use
46001 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46002 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46003 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46004 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46005 define_expand and a new define_insn *altivec_vspltb_internal;
46006 adjust for -maltivec=be on a little endian target.
46007 (altivec_vspltb_direct): New.
46008 (altivec_vsplth): Divide into a define_expand and a new
46009 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46010 little endian target.
46011 (altivec_vsplth_direct): New.
46012 (altivec_vspltw): Divide into a define_expand and a new
46013 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46014 little endian target.
46015 (altivec_vspltw_direct): New.
46016 (altivec_vspltsf): Divide into a define_expand and a new
46017 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46018 a little endian target.
46020 2014-01-30 Richard Biener <rguenther@suse.de>
46022 PR tree-optimization/59993
46023 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46024 can propagate form the earlier stmt and avoid the transform
46025 when the intermediate result is needed.
46027 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46029 * README.Portability: Fix typo.
46031 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46033 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46034 comparison_operator with ordered_comparison_operator.
46036 2014-01-30 Nick Clifton <nickc@redhat.com>
46038 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46039 Rename to mn10300_store_multiple_regs.
46040 * config/mn10300/mn10300.c: Likewise.
46041 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46042 store_multiple_regs.
46043 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46044 Call mn10300_store_multiple_regs.
46046 2014-01-30 Nick Clifton <nickc@redhat.com>
46047 DJ Delorie <dj@redhat.com>
46049 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46050 %fp 2 to keep registers after it properly word-aligned.
46051 (rl78_alloc_physical_registers_umul): Handle the case where both
46052 input operands are the same.
46054 2014-01-30 Richard Biener <rguenther@suse.de>
46056 PR tree-optimization/59903
46057 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46060 2014-01-30 Jason Merrill <jason@redhat.com>
46063 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46066 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46068 2014-01-30 Richard Biener <rguenther@suse.de>
46070 PR tree-optimization/59951
46071 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46073 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46076 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46077 SFmode to DFmode case.
46079 2014-01-29 DJ Delorie <dj@redhat.com>
46081 * config/msp430/msp430.opt (-minrt): New.
46082 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46084 (ENDFILE_SPEC): Likewise.
46086 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46088 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46089 (estimate_function_body_sizes): Use it.
46091 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46094 * dwarf2out.c (is_cxx_auto): New.
46095 (is_base_type): Use it.
46096 (gen_type_die_with_usage): Likewise.
46098 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46100 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46101 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46102 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46103 -maltivec=be with LE targets.
46104 (vsx_mergeh_<mode>): Likewise.
46105 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46106 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46107 (altivec_vmrghb): Replace with define_expand and new
46108 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46109 (altivec_vmrghb_direct): New define_insn.
46110 (altivec_vmrghh): Replace with define_expand and new
46111 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46112 (altivec_vmrghh_direct): New define_insn.
46113 (altivec_vmrghw): Replace with define_expand and new
46114 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46115 (altivec_vmrghw_direct): New define_insn.
46116 (*altivec_vmrghsf): Adjust for endianness.
46117 (altivec_vmrglb): Replace with define_expand and new
46118 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46119 (altivec_vmrglb_direct): New define_insn.
46120 (altivec_vmrglh): Replace with define_expand and new
46121 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46122 (altivec_vmrglh_direct): New define_insn.
46123 (altivec_vmrglw): Replace with define_expand and new
46124 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46125 (altivec_vmrglw_direct): New define_insn.
46126 (*altivec_vmrglsf): Adjust for endianness.
46127 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46128 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46129 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46130 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46131 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46132 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46133 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46134 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46136 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46138 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46139 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46142 2014-01-29 Richard Biener <rguenther@suse.de>
46144 PR tree-optimization/58742
46145 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46146 associate_pointerplus_align.
46147 (associate_pointerplus_diff): New function.
46148 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46149 and associate_pointerplus_diff.
46151 2014-01-29 Richard Biener <rguenther@suse.de>
46153 * lto-streamer.h (LTO_major_version): Bump to 3.
46154 (LTO_minor_version): Reset to 0.
46156 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46158 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46159 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46160 (arm_file_start): Generate correct asm header for armv7ve.
46161 * config/arm/bpabi.h: Add multilib support for armv7ve.
46162 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46163 and cortex-a15 to armv7ve.
46164 * config/arm/t-aprofile: Add multilib support for armv7ve.
46165 * doc/invoke.texi: Document -march=armv7ve.
46167 2014-01-29 Richard Biener <rguenther@suse.de>
46169 PR tree-optimization/58742
46170 * tree-ssa-forwprop.c (associate_plusminus): Return true
46171 if we changed sth, defer EH cleanup to ...
46172 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46173 (simplify_mult): New function.
46175 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46177 PR middle-end/59917
46178 PR tree-optimization/59920
46179 * tree.c (build_common_builtin_nodes): Remove
46180 __builtin_setjmp_dispatcher initialization.
46181 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46182 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46183 instead of gsi_after_labels + manually skipping debug stmts.
46184 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46185 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46186 * tree-inline.c (copy_edges_for_bb): Remove
46187 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46188 argument. Ignore computed_goto_p stmts. Don't call
46189 make_abnormal_goto_edges. If a call might need abnormal edges
46190 for non-local gotos, see if it already has an edge to
46191 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46192 with true argument, don't do anything then, otherwise add
46193 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46194 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46196 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46197 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46198 (lower_stmt): Don't set data->calls_builtin_setjmp.
46199 (lower_builtin_setjmp): Adjust comment.
46200 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46201 * tree-cfg.c (found_computed_goto): Remove.
46202 (factor_computed_gotos): Remove.
46203 (make_goto_expr_edges): Return bool, true for computed gotos.
46204 Don't call make_abnormal_goto_edges.
46205 (build_gimple_cfg): Don't set found_computed_goto, don't call
46206 factor_computed_gotos.
46207 (computed_goto_p): No longer static.
46208 (make_blocks): Don't set found_computed_goto.
46209 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46210 (make_edges): If make_goto_expr_edges returns true, push bb
46211 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46212 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46213 vector. Record mapping between bbs and OpenMP regions if there
46214 are any, adjust make_gimple_omp_edges caller. Call
46215 handle_abnormal_edges.
46216 (make_abnormal_goto_edges): Remove.
46217 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46218 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46219 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46220 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46221 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46222 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46223 filling *region also set *region_idx to (*region)->entry->index.
46226 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46227 For REGs set ORIGINAL_REGNO.
46229 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46231 * doc/md.texi: Mention that a target shouldn't implement
46232 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46235 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46237 PR tree-optimization/59594
46238 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46239 a copy of the datarefs vector rather than the vector itself.
46241 2014-01-28 Jason Merrill <jason@redhat.com>
46244 * dwarf2out.c (auto_die): New static.
46245 (gen_type_die_with_usage): Handle C++1y 'auto'.
46246 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46249 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46252 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46253 (SPEC_X32): Likewise.
46254 (SPEC_64): Likewise.
46255 * config/i386/i386.c (ix86_option_override_internal): Turn off
46256 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46258 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46259 * config/i386/i386.h (TARGET_16BIT): New macro.
46260 (TARGET_16BIT_P): Likewise.
46261 * config/i386/i386.opt: Add m16.
46262 * doc/invoke.texi: Document -m16.
46264 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46266 PR preprocessor/59935
46267 * input.c (location_get_source_line): Bail out on when line number
46268 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46270 2014-01-28 Richard Biener <rguenther@suse.de>
46272 PR tree-optimization/58742
46273 * tree-ssa-forwprop.c (associate_plusminus): Handle
46274 pointer subtraction of the form (T)(P + A) - (T)P.
46276 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46278 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46281 2014-01-28 Richard Biener <rguenther@suse.de>
46284 2014-01-28 Richard Biener <rguenther@suse.de>
46286 PR rtl-optimization/45364
46287 PR rtl-optimization/59890
46288 * var-tracking.c (local_get_addr_clear_given_value): Handle
46289 already cleared slot.
46290 (val_reset): Handle not allocated local_get_addr_cache.
46291 (vt_find_locations): Use post-order on the inverted CFG.
46293 2014-01-28 Richard Biener <rguenther@suse.de>
46295 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46297 2014-01-28 Richard Biener <rguenther@suse.de>
46299 PR rtl-optimization/45364
46300 PR rtl-optimization/59890
46301 * var-tracking.c (local_get_addr_clear_given_value): Handle
46302 already cleared slot.
46303 (val_reset): Handle not allocated local_get_addr_cache.
46304 (vt_find_locations): Use post-order on the inverted CFG.
46306 2014-01-28 Alan Modra <amodra@gmail.com>
46308 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46309 * configure.ac <recursive call for build != host>: Define
46310 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46311 and LD_FOR_BUILD too.
46312 * configure: Regenerate.
46314 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46316 * config/i386/i386.c (get_builtin_code_for_version): Separate
46317 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46318 Broadwell from Haswell.
46320 2014-01-27 Steve Ellcey <sellcey@mips.com>
46322 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46323 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46324 * config/mips/mips.c (mips_option_override): Change setting
46326 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46327 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46328 Change from Mask to Var.
46330 2014-01-27 Jeff Law <law@redhat.com>
46332 * ipa-inline.c (inline_small_functions): Fix typo.
46334 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46336 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46337 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46338 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46339 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46340 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46341 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46342 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46343 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46344 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46345 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46346 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46347 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46348 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46349 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46350 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46351 (_mm512_storeu_epi64): Ditto.
46352 (_mm512_cmpge_epi32_mask): Ditto.
46353 (_mm512_cmpge_epu32_mask): Ditto.
46354 (_mm512_cmpge_epi64_mask): Ditto.
46355 (_mm512_cmpge_epu64_mask): Ditto.
46356 (_mm512_cmple_epi32_mask): Ditto.
46357 (_mm512_cmple_epu32_mask): Ditto.
46358 (_mm512_cmple_epi64_mask): Ditto.
46359 (_mm512_cmple_epu64_mask): Ditto.
46360 (_mm512_cmplt_epi32_mask): Ditto.
46361 (_mm512_cmplt_epu32_mask): Ditto.
46362 (_mm512_cmplt_epi64_mask): Ditto.
46363 (_mm512_cmplt_epu64_mask): Ditto.
46364 (_mm512_cmpneq_epi32_mask): Ditto.
46365 (_mm512_cmpneq_epu32_mask): Ditto.
46366 (_mm512_cmpneq_epi64_mask): Ditto.
46367 (_mm512_cmpneq_epu64_mask): Ditto.
46368 (_mm512_expand_pd): Ditto.
46369 (_mm512_expand_ps): Ditto.
46370 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46371 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46372 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46373 * config/i386/i386.c (ix86_builtins): Add
46374 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46375 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46376 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46377 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46378 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46379 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46380 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46381 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46382 IX86_BUILTIN_PMOVUSQW512_MEM.
46383 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46384 __builtin_ia32_pmovsqd512mem_mask,
46385 __builtin_ia32_pmovqd512mem_mask,
46386 __builtin_ia32_pmovusqw512mem_mask,
46387 __builtin_ia32_pmovsqw512mem_mask,
46388 __builtin_ia32_pmovqw512mem_mask,
46389 __builtin_ia32_pmovusdw512mem_mask,
46390 __builtin_ia32_pmovsdw512mem_mask,
46391 __builtin_ia32_pmovdw512mem_mask,
46392 __builtin_ia32_pmovqb512mem_mask,
46393 __builtin_ia32_pmovusqb512mem_mask,
46394 __builtin_ia32_pmovsqb512mem_mask,
46395 __builtin_ia32_pmovusdb512mem_mask,
46396 __builtin_ia32_pmovsdb512mem_mask,
46397 __builtin_ia32_pmovdb512mem_mask.
46398 (bdesc_args): Add __builtin_ia32_expanddf512,
46399 __builtin_ia32_expandsf512.
46400 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46401 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46402 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46403 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46404 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46405 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46406 (avx512f_<code>v8div16qi2_mask_store): This.
46407 (avx512f_expand<mode>): New.
46409 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46411 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46413 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46414 (_mm512_prefetch_i32scatter_pd): Ditto.
46415 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46416 (_mm512_prefetch_i64scatter_pd): Ditto.
46417 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46418 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46419 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46420 (_mm512_prefetch_i32scatter_ps): Ditto.
46421 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46422 (_mm512_prefetch_i64scatter_ps): Ditto.
46423 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46424 * config/i386/i386-builtin-types.def: Define
46425 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46426 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46427 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46428 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46429 IX86_BUILTIN_SCATTERPFQPD.
46430 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46431 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46432 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46433 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46434 __builtin_ia32_scatterpfqps.
46435 (ix86_expand_builtin): Expand new built-ins.
46436 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46437 fix memory access data type.
46438 (*avx512pf_gatherpf<mode>_mask): Ditto.
46439 (*avx512pf_gatherpf<mode>): Ditto.
46440 (avx512pf_scatterpf<mode>): Ditto.
46441 (*avx512pf_scatterpf<mode>_mask): Ditto.
46442 (*avx512pf_scatterpf<mode>): Ditto.
46443 (GATHER_SCATTER_SF_MEM_MODE): New.
46444 (avx512pf_gatherpf<mode>df): Ditto.
46445 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46446 (*avx512pf_scatterpf<mode>df): Ditto.
46448 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46451 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46452 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46455 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46457 * common/config/arm/arm-common.c
46458 (arm_rewrite_mcpu): Handle multiple names.
46460 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46462 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46464 * gimple-builder.h (create_gimple_tmp): Delete.
46466 2014-01-27 Christian Bruel <christian.bruel@st.com>
46468 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46471 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46473 * config/pa/pa.md (call): Generate indirect long calls to non-local
46474 functions when outputing 32-bit code.
46475 (call_value): Likewise except for special call to buggy powf function.
46477 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46478 portable runtime and PIC indirect calls.
46479 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46480 and PIC call sequences. Use ldo instead of blr to set return register
46481 in PIC call sequence.
46483 2014-01-25 Walter Lee <walt@tilera.com>
46485 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46486 avoid clobbering a live register.
46488 2014-01-25 Walter Lee <walt@tilera.com>
46490 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46491 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46492 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46493 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46495 2014-01-25 Walter Lee <walt@tilera.com>
46497 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46498 arguments on even registers.
46499 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46501 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46502 (BIGGEST_ALIGNMENT): Ditto.
46503 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46505 2014-01-25 Walter Lee <walt@tilera.com>
46507 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46508 insns before bundling.
46509 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46511 2014-01-25 Walter Lee <walt@tilera.com>
46513 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46514 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46515 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46517 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46519 * config/mips/constraints.md (kl): Delete.
46520 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46521 define expands, using...
46522 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46523 instructions for MIPS16.
46524 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46525 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46527 2014-01-25 Walter Lee <walt@tilera.com>
46529 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46533 2014-01-25 Walter Lee <walt@tilera.com>
46535 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46536 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46538 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46540 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46543 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46545 * print-rtl.c (in_call_function_usage): New var.
46546 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46547 EXPR_LIST mode as mode and not as reg note name.
46549 PR middle-end/59561
46550 * cfgloopmanip.c (copy_loop_info): If
46551 loop->warned_aggressive_loop_optimizations, make sure
46552 the flag is set in target loop too.
46554 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46556 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46558 * builtins.def: Likewise.
46559 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46560 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46561 * ira.c (ira_setup_eliminable_regset): Likewise.
46562 * omp-low.c (gate_expand_omp): Likewise.
46563 (execute_lower_omp): Likewise.
46564 (diagnose_sb_0): Likewise.
46565 (gate_diagnose_omp_blocks): Likewise.
46566 (simd_clone_clauses_extract): Likewise.
46569 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46571 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46572 correction for little endian...
46573 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46576 2014-01-24 Jeff Law <law@redhat.com>
46578 PR tree-optimization/59919
46579 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46580 for non-returning calls.
46582 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46584 * common/config/aarch64/aarch64-common.c
46585 (aarch64_rewrite_mcpu): Handle multiple names.
46586 * config/aarch64/aarch64.h
46587 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46589 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46591 * input.c (add_file_to_cache_tab): Handle the case where fopen
46594 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46597 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46598 from push operand if code of push isn't PRE_DEC.
46600 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46603 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46604 -mquad-memory-atomic. Update -mquad-memory documentation to say
46605 it is only used for non-atomic loads/stores.
46607 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46608 -mquad-memory or -mquad-memory-atomic switches.
46610 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46611 -mquad-memory-atomic to ISA 2.07 support.
46613 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46614 to separate support of normal quad word memory operations (ldq, stq)
46615 from the atomic quad word memory operations.
46617 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46618 support to separate non-atomic quad word operations from atomic
46619 quad word operations. Disable non-atomic quad word operations in
46620 little endian mode so that we don't have to swap words after the
46621 load and before the store.
46622 (quad_load_store_p): Add comment about atomic quad word support.
46623 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46624 options printed with -mdebug=reg.
46626 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46627 -mquad-memory-atomic as the test for whether we have quad word
46628 atomic instructions.
46629 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46630 or -mp8-vector are used, allow byte/half-word atomic operations.
46632 * config/rs6000/sync.md (load_lockedti): Insure that the address
46633 is a proper indexed or indirect address for the lqarx instruction.
46634 On little endian systems, swap the hi/lo registers after the lqarx
46636 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46637 insure the address is valid for the lqarx instruction.
46638 (store_conditionalti): Insure that the address is a proper indexed
46639 or indirect address for the stqcrx. instruction. On little endian
46640 systems, swap the hi/lo registers before doing the stqcrx.
46642 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46643 insure the address is valid for the stqcrx. instruction.
46645 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46646 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46647 type of quad memory support is available.
46649 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46651 PR regression/59915
46652 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46653 there is a danger of looping.
46655 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46657 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46658 force flag_ira_loop_pressure if set via command line.
46660 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46662 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46663 (ashr_simd): New builtin handling DI mode.
46664 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46665 (aarch64_sshr_simddi): New match pattern.
46666 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46667 (vshrd_n_s64): Likewise.
46668 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46670 2014-01-23 Nick Clifton <nickc@redhat.com>
46672 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46673 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46674 favour of mcu specific scripts.
46675 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46678 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46679 Alex Velenko <Alex.Velenko@arm.com>
46681 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46682 (vaddv_s16): Likewise.
46683 (vaddv_s32): Likewise.
46684 (vaddv_u8): Likewise.
46685 (vaddv_u16): Likewise.
46686 (vaddv_u32): Likewise.
46687 (vaddvq_s8): Likewise.
46688 (vaddvq_s16): Likewise.
46689 (vaddvq_s32): Likewise.
46690 (vaddvq_s64): Likewise.
46691 (vaddvq_u8): Likewise.
46692 (vaddvq_u16): Likewise.
46693 (vaddvq_u32): Likewise.
46694 (vaddvq_u64): Likewise.
46695 (vaddv_f32): Likewise.
46696 (vaddvq_f32): Likewise.
46697 (vaddvq_f64): Likewise.
46698 (vmaxv_f32): Likewise.
46699 (vmaxv_s8): Likewise.
46700 (vmaxv_s16): Likewise.
46701 (vmaxv_s32): Likewise.
46702 (vmaxv_u8): Likewise.
46703 (vmaxv_u16): Likewise.
46704 (vmaxv_u32): Likewise.
46705 (vmaxvq_f32): Likewise.
46706 (vmaxvq_f64): Likewise.
46707 (vmaxvq_s8): Likewise.
46708 (vmaxvq_s16): Likewise.
46709 (vmaxvq_s32): Likewise.
46710 (vmaxvq_u8): Likewise.
46711 (vmaxvq_u16): Likewise.
46712 (vmaxvq_u32): Likewise.
46713 (vmaxnmv_f32): Likewise.
46714 (vmaxnmvq_f32): Likewise.
46715 (vmaxnmvq_f64): Likewise.
46716 (vminv_f32): Likewise.
46717 (vminv_s8): Likewise.
46718 (vminv_s16): Likewise.
46719 (vminv_s32): Likewise.
46720 (vminv_u8): Likewise.
46721 (vminv_u16): Likewise.
46722 (vminv_u32): Likewise.
46723 (vminvq_f32): Likewise.
46724 (vminvq_f64): Likewise.
46725 (vminvq_s8): Likewise.
46726 (vminvq_s16): Likewise.
46727 (vminvq_s32): Likewise.
46728 (vminvq_u8): Likewise.
46729 (vminvq_u16): Likewise.
46730 (vminvq_u32): Likewise.
46731 (vminnmv_f32): Likewise.
46732 (vminnmvq_f32): Likewise.
46733 (vminnmvq_f64): Likewise.
46735 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46737 * config/aarch64/aarch64-simd.md
46738 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46739 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46740 (*aarch64_mul3_elt<mode>): Likewise.
46741 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46742 (*aarch64_mul3_elt_to_64v2df): Likewise.
46743 (*aarch64_mla_elt<mode>): Likewise.
46744 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46745 (*aarch64_mls_elt<mode>): Likewise.
46746 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46747 (*aarch64_fma4_elt<mode>): Likewise.
46748 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46749 (*aarch64_fma4_elt_to_64v2df): Likewise.
46750 (*aarch64_fnma4_elt<mode>): Likewise.
46751 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46752 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46753 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46754 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46755 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46756 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46757 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46758 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46759 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46761 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46763 * config/aarch64/aarch64-simd.md
46764 (aarch64_be_checked_get_lane<mode>): New define_expand.
46765 * config/aarch64/aarch64-simd-builtins.def
46766 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46767 New builtin definition.
46768 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46769 Use new safe be builtin.
46771 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46773 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46775 (aarch64_be_st1<mode>): Likewise.
46776 (aarch_ld1<VALL:mode>): Define_expand modified.
46777 (aarch_st1<VALL:mode>): Likewise.
46778 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46779 (UNSPEC_ST1): Likewise.
46781 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46783 * config/microblaze/microblaze.md: Add trap insn and attribute
46785 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46787 PR preprocessor/58580
46788 * input.h (location_get_source_line): Take an additional line_size
46790 (void diagnostics_file_cache_fini): Declare new function.
46791 * input.c (struct fcache): New type.
46792 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46793 New static constants.
46794 (diagnostic_file_cache_init, total_lines_num)
46795 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46796 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46797 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46798 (get_next_line, read_next_line, goto_next_line, read_line_num):
46799 New static function definitions.
46800 (diagnostic_file_cache_fini): New function.
46801 (location_get_source_line): Take an additional output line_len
46802 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46804 * diagnostic.c (diagnostic_finish): Call
46805 diagnostic_file_cache_fini.
46806 (adjust_line): Take an additional input parameter for the length
46807 of the line, rather than calculating it with strlen.
46808 (diagnostic_show_locus): Adjust the use of
46809 location_get_source_line and adjust_line with respect to their new
46810 signature. While displaying a line now, do not stop at the first
46811 null byte. Rather, display the zero byte as a space and keep
46812 going until we reach the size of the line.
46813 * Makefile.in: Add vec.o to OBJS-libcommon
46815 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46816 Ilya Tocar <ilya.tocar@intel.com>
46818 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46819 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46820 (__builtin_ia32_kmov16): Ditto.
46821 * config/i386/i386.md (UNSPEC_KMOV): New.
46824 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46826 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46827 (_mm512_storeu_si512): Ditto.
46829 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46832 * rtl.h (get_referenced_operands): Declare.
46833 * recog.c (get_referenced_operands): New function.
46834 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46835 operands have been referenced when recording LO_SUM references.
46837 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46839 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46841 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46843 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46844 Enable for generic and recent AMD targets.
46846 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46848 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46849 ARG_SIZE note when adjustment was eliminated.
46851 2014-01-22 Jeff Law <law@redhat.com>
46853 PR tree-optimization/59597
46854 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46855 in file. Accept new argument REGISTERING and use it to modify
46856 dump output appropriately.
46857 (register_jump_thread): Corresponding changes.
46858 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46859 thread paths involving joiner blocks. Add code to dump cancelled
46860 jump threading paths.
46862 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46864 PR rtl-optimization/59477
46865 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46866 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46868 2014-01-22 Tom Tromey <tromey@redhat.com>
46870 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46872 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46874 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46876 PR rtl-optimization/59896
46877 * lra-constraints.c (process_alt_operands): Check unused note for
46878 matched operands of insn with no output reloads.
46880 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46882 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46883 (mips_move_from_gpr_cost): Likewise.
46885 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46887 PR rtl-optimization/59858
46888 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46889 ira_class_hard_regs_num.
46890 (process_alt_operands): Increase reject for dying matched operand.
46892 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46895 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46896 smaller than size, perform several stores or loads and stores
46897 at dst + count - size to store or copy all of size bytes, rather
46898 than just last modesize bytes.
46900 2014-01-20 DJ Delorie <dj@redhat.com>
46902 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46903 that CLOBBERs are REGs before propogating their values.
46905 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46907 PR middle-end/59789
46908 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46909 (cgraph_inline_failed_type): New function.
46910 * cgraph.h (DEFCIFCODE): Add type.
46911 (cgraph_inline_failed_type_t): New enum.
46912 (cgraph_inline_failed_type): New prototype.
46913 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46914 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46915 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46916 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46917 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46918 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46919 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46920 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46921 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46922 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46923 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46924 OPTIMIZATION_MISMATCH.
46925 * tree-inline.c (expand_call_inline): Emit errors during
46926 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46928 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46931 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46932 mode attribute in insn output.
46934 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46936 * output.h (output_constant): Delete.
46937 * varasm.c (output_constant): Make private.
46939 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46941 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46943 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46945 PR middle-end/59860
46946 * tree.h (fold_builtin_strcat): New prototype.
46947 * builtins.c (fold_builtin_strcat): No longer static. Add len
46948 argument, if non-NULL, don't call c_strlen. Optimize
46949 directly into __builtin_memcpy instead of __builtin_strcpy.
46950 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46951 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46953 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46955 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46956 for SImode_address_operand operands, having only a REG argument.
46958 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46960 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46961 loader name using mbig-endian.
46962 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46964 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46966 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46967 (-mtune): Likewise.
46970 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46972 * config/aarch64/aarch64-protos.h
46973 (aarch64_cannot_change_mode_class_ptr): Declare.
46974 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46975 aarch64_cannot_change_mode_class_ptr): New.
46976 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46977 backend hook aarch64_cannot_change_mode_class.
46979 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46981 * common/config/aarch64/aarch64-common.c
46982 (aarch64_handle_option): Don't handle any option order logic here.
46983 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46984 selected_cpu, warn on architecture version mismatch.
46985 (aarch64_override_options): Fix parsing order for option strings.
46987 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46988 Iain Sandoe <iain@codesourcery.com>
46991 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46992 warning. Amend comment to reflect current functionality.
46994 2014-01-20 Richard Biener <rguenther@suse.de>
46996 PR middle-end/59860
46997 * builtins.c (fold_builtin_strcat): Remove case better handled
46998 by tree-ssa-strlen.c.
47000 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47002 * config/aarch64/aarch64.opt
47003 (mcpu, march, mtune): Make case-insensitive.
47005 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47008 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47009 if operands[1] is a REG or ZERO_EXTEND of a REG.
47011 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47013 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47015 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47017 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47018 long non-pic millicode calls.
47020 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47022 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47024 2014-01-19 Kito Cheng <kito@0xlab.org>
47026 * builtins.c (expand_movstr): Check movstr expand done or fail.
47028 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47029 H.J. Lu <hongjiu.lu@intel.com>
47032 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47033 to DImode for zero-extended addresses.
47035 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47037 PR rtl-optimization/57763
47038 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47039 on the new indirect jump_insn and increment LABEL_NUSES (label).
47041 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47045 * config.gcc (x86_archs): New variable.
47046 (x86_64_archs): Likewise.
47047 (x86_cpus): Likewise.
47048 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47049 --with-arch/--with-cpu= options.
47050 Support --with-arch=/--with-cpu={nehalem,westmere,
47051 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47053 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47055 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47056 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47058 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47060 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47062 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47065 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47066 clear cpp_get_options (parse_in)->warn_unused_macros for
47067 ix86_target_macros_internal with cpp_define.
47069 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47071 * jump.c (delete_related_insns): Keep (use (insn))s.
47072 * reorg.c (redundant_insn): Check for barriers too.
47074 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47076 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47078 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47080 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47081 call to $$dyncall when TARGET_LONG_CALLS is true.
47083 2014-01-17 Jeff Law <law@redhat.com>
47085 * ree.c (combine_set_extension): Temporarily disable test for
47086 changing number of hard registers.
47088 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47090 PR middle-end/58125
47091 * ipa-inline-analysis.c (inline_free_summary):
47092 Do not free summary of aliases.
47094 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47096 PR middle-end/59706
47097 * gimplify.c (gimplify_expr): Use create_tmp_var
47098 instead of create_tmp_var_raw. If cond doesn't have
47099 integral type, don't add the IFN_ANNOTATE builtin at all.
47101 2014-01-17 Martin Jambor <mjambor@suse.cz>
47104 * ipa-cp.c (prev_edge_clone): New variable.
47105 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47106 Also resize prev_edge_clone vector.
47107 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47108 (ipcp_edge_removal_hook): New function.
47109 (ipcp_driver): Register ipcp_edge_removal_hook.
47111 2014-01-17 Andrew Pinski <apinski@cavium.com>
47112 Steve Ellcey <sellcey@mips.com>
47115 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47118 2014-01-17 Jeff Law <law@redhat.com>
47120 PR middle-end/57904
47121 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47122 so that pass_ccp runs first.
47124 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47126 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47127 (ix86_adjust_cost): Use !TARGET_XXX.
47128 (do_reorder_for_imul): Likewise.
47129 (swap_top_of_ready_list): Likewise.
47130 (ix86_sched_reorder): Likewise.
47132 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47134 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47135 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47136 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47137 (intel_memset): New. Duplicate slm_memset.
47138 (intel_cost): New. Duplicate slm_cost.
47139 (m_INTEL): New macro.
47140 (processor_target_table): Add "intel".
47141 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47142 with PROCESSOR_INTEL for "intel".
47143 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47144 PROCESSOR_SILVERMONT.
47145 (ix86_issue_rate): Likewise.
47146 (ix86_adjust_cost): Likewise.
47147 (ia32_multipass_dfa_lookahead): Likewise.
47148 (swap_top_of_ready_list): Likewise.
47149 (ix86_sched_reorder): Likewise.
47150 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47151 instead of TARGET_OPT_AGU.
47152 * config/i386/i386.h (TARGET_INTEL): New.
47153 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47154 (processor_type): Add PROCESSOR_INTEL.
47155 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47156 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47158 2014-01-17 Marek Polacek <polacek@redhat.com>
47161 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47164 2014-01-17 Richard Biener <rguenther@suse.de>
47166 PR tree-optimization/46590
47167 * opts.c (default_options_table): Add entries for
47168 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47169 all enabled at -O1 but not for -Og.
47170 * common.opt (fbranch-count-reg): Remove Init(1).
47171 (fmove-loop-invariants): Likewise.
47172 (ftree-pta): Likewise.
47174 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47176 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47177 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47178 decls to at least the GCC 4.8 used alignments.
47181 * tree-nested.c (convert_nonlocal_reference_stmt,
47182 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47183 of GIMPLE_BIND stmts, adjust associated decls.
47185 2014-01-17 Richard Biener <rguenther@suse.de>
47187 PR tree-optimization/46590
47188 * vec.h (vec<>::bseach): New member function implementing
47189 binary search according to C89 bsearch.
47190 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47191 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47192 bitmap pointer again. Make accesses_in_loop a flat array.
47193 (mem_ref_obstack): New global.
47194 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47195 (mark_ref_stored): Likewise.
47196 (ref_indep_loop_p_2): Likewise.
47197 (set_ref_stored_in_loop): New helper function.
47198 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47199 (memref_free): Adjust.
47200 (record_mem_ref_loc): Simplify.
47201 (gather_mem_refs_stmt): Adjust.
47202 (sort_locs_in_loop_postorder_cmp): New function.
47203 (analyze_memory_references): Sort accesses_in_loop after
47204 loop postorder number.
47205 (find_ref_loc_in_loop_cmp): New function.
47206 (for_all_locs_in_loop): Find relevant cluster of locs in
47207 accesses_in_loop and iterate without recursion.
47208 (execute_sm): Avoid uninit warning.
47209 (struct ref_always_accessed): Simplify.
47210 (ref_always_accessed::operator ()): Likewise.
47211 (ref_always_accessed_p): Likewise.
47212 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47213 loop postorder numbers here.
47214 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47217 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47220 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47221 on decls for which assemble_alias has been called.
47223 2014-01-17 Nick Clifton <nickc@redhat.com>
47225 * config/msp430/msp430.opt: (mcpu): New option.
47226 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47227 (msp430_option_override): Parse target_cpu. If the MCU name
47228 matches a generic string, clear target_mcu.
47229 (msp430_attr): Allow numeric interrupt values up to 63.
47230 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47231 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47233 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47235 * config/msp430/msp430.md (popm): Use %J rather than %I.
47236 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47237 (addhi_cy_i): Use immediate_operand for operand 2.
47238 * doc/invoke.texi: Document -mcpu option.
47240 2014-01-17 Richard Biener <rguenther@suse.de>
47242 PR rtl-optimization/38518
47243 * df.h (df_analyze_loop): Declare.
47244 * df-core.c: Include cfgloop.h.
47245 (df_analyze_1): Split out main part of df_analyze.
47246 (df_analyze): Adjust.
47247 (loop_inverted_post_order_compute): New function.
47248 (loop_post_order_compute): Likewise.
47249 (df_analyze_loop): New function avoiding whole-function
47250 postorder computes.
47251 * loop-invariant.c (find_defs): Use df_analyze_loop.
47252 (find_invariants): Adjust.
47253 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47255 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47257 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47258 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47260 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47262 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47263 traversal when removing references.
47265 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47268 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47270 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47272 PR middle-end/56791
47273 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47274 pushing a reload for an autoinc when we had previously reloaded an
47275 inner part of the address.
47277 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47279 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47281 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47282 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47283 when not giving up or versioning for alias only because of
47285 (vect_analyze_data_ref_dependences): Set to true.
47286 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47288 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47289 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47292 PR middle-end/58344
47293 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47296 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47297 operand 0 predicate for gathers, use a new pseudo as subtarget.
47299 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47301 PR middle-end/59609
47302 * lra-constraints.c (process_alt_operands): Add printing debug info.
47303 Check absence of input/output reloads for matched operands too.
47305 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47307 PR rtl-optimization/59835
47308 * ira.c (ira_init_register_move_cost): Increase cost for
47311 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47313 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47315 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47318 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47319 non-register objects. Use gen_(high/low)part more consistently.
47322 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47325 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47326 endian support, remove tests for WORDS_BIG_ENDIAN.
47327 (p8_mfvsrd_3_<mode>): Likewise.
47328 (reload_gpr_from_vsx<mode>): Likewise.
47329 (reload_gpr_from_vsxsf): Likewise.
47330 (p8_mfvsrd_4_disf): Likewise.
47332 2014-01-16 Richard Biener <rguenther@suse.de>
47334 PR rtl-optimization/46590
47335 * lcm.c (compute_antinout_edge): Use postorder iteration.
47336 (compute_laterin): Use inverted postorder iteration.
47338 2014-01-16 Nick Clifton <nickc@redhat.com>
47340 PR middle-end/28865
47341 * varasm.c (output_constant): Return the number of bytes actually
47343 (output_constructor_array_range): Update the field size with the
47344 number of bytes emitted by output_constant.
47345 (output_constructor_regular_field): Likewise. Also do not
47346 complain if the total number of bytes emitted is now greater
47347 than the expected fieldpos.
47348 * output.h (output_constant): Update prototype and descriptive comment.
47350 2014-01-16 Marek Polacek <polacek@redhat.com>
47352 PR middle-end/59827
47353 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47354 it is error_mark_node.
47356 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47358 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47359 VALID_AVX256_REG_OR_OI_MODE.
47361 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47363 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47364 current procedure should be profiled.
47366 2014-01-15 Andrew Pinski <apinski@cavium.com>
47368 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47369 of moving from/to the STACK_REG register class.
47371 2014-01-15 Richard Henderson <rth@redhat.com>
47374 * reginfo.c (global_regs_decl): Globalize.
47375 * rtl.h (global_regs_decl): Declare.
47376 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47377 reserved via global_regs.
47379 2014-01-15 Teresa Johnson <tejohnson@google.com>
47381 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47383 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47385 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47386 and vmulosh rather than call gen_vec_widen_smult_*.
47387 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47388 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47389 (vec_widen_smult_even_v16qi): Likewise.
47390 (vec_widen_umult_even_v8hi): Likewise.
47391 (vec_widen_smult_even_v8hi): Likewise.
47392 (vec_widen_umult_odd_v16qi): Likewise.
47393 (vec_widen_smult_odd_v16qi): Likewise.
47394 (vec_widen_umult_odd_v8hi): Likewise.
47395 (vec_widen_smult_odd_v8hi): Likewise.
47396 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47397 vmuloub rather than call gen_vec_widen_umult_*.
47398 (vec_widen_umult_lo_v16qi): Likewise.
47399 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47400 vmulosb rather than call gen_vec_widen_smult_*.
47401 (vec_widen_smult_lo_v16qi): Likewise.
47402 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47403 rather than call gen_vec_widen_umult_*.
47404 (vec_widen_umult_lo_v8hi): Likewise.
47405 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47406 rather than call gen_vec_widen_smult_*.
47407 (vec_widen_smult_lo_v8hi): Likewise.
47409 2014-01-15 Jeff Law <law@redhat.com>
47411 PR tree-optimization/59747
47412 * ree.c (find_and_remove_re): Properly handle case where a second
47413 eliminated extension requires widening a copy created for elimination
47414 of a prior extension.
47415 (combine_set_extension): Ensure that the number of hard regs needed
47416 for a destination register does not change when we widen it.
47418 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47420 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47421 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47422 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47423 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47424 (avr-*-rtems*): Likewise.
47425 (bfin*-rtems*): Likewise.
47426 (moxie-*-rtems*): Likewise.
47427 (h8300-*-rtems*): Likewise.
47428 (i[34567]86-*-rtems*): Likewise.
47429 (lm32-*-rtems*): Likewise.
47430 (m32r-*-rtems*): Likewise.
47431 (m68k-*-rtems*): Likewise.
47432 (microblaze*-*-rtems*): Likewise.
47433 (mips*-*-rtems*): Likewise.
47434 (powerpc-*-rtems*): Likewise.
47435 (sh-*-rtems*): Likewise.
47436 (sparc-*-rtems*): Likewise.
47437 (sparc64-*-rtems*): Likewise.
47438 (v850-*-rtems*): Likewise.
47439 (m32c-*-rtems*): Likewise.
47441 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47443 PR rtl-optimization/59511
47444 * ira.c (ira_init_register_move_cost): Use memory costs for some
47445 cases of register move cost calculations.
47446 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47447 instead of BB frequency.
47448 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47449 * lra-assigns.c (find_hard_regno_for): Ditto.
47451 2014-01-15 Richard Biener <rguenther@suse.de>
47453 PR tree-optimization/59822
47454 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47455 (vectorizable_load): Use it to hoist defs of uses of invariant
47456 loads out of the loop.
47458 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47459 Kugan Vivekanandarajah <kuganv@linaro.org>
47462 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47465 2014-01-15 Richard Biener <rguenther@suse.de>
47467 PR rtl-optimization/59802
47468 * lcm.c (compute_available): Use inverted postorder to seed
47469 the initial worklist.
47471 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47474 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47475 ADDR_REGS for invalid symrefs in non-PIC code.
47477 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47480 * builtins.c (determine_block_size): Initialize *probable_max_size
47481 even if len_rtx is CONST_INT.
47483 2014-01-14 Andrew Pinski <apinski@cavium.com>
47485 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47486 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47487 (cortexa53_tunings): Likewise.
47488 (aarch64_sched_issue_rate): New function.
47489 (TARGET_SCHED_ISSUE_RATE): Define.
47491 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47493 * ira-costs.c (find_costs_and_classes): Add missed
47494 ira_init_register_move_cost_if_necessary.
47496 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47499 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47501 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47504 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47505 to indicate if type is used for function return value. Warn ABI
47506 change if the vector mode isn't available for function return value.
47507 (ix86_function_arg_advance): Pass false to type_natural_mode.
47508 (ix86_function_arg): Likewise.
47509 (ix86_gimplify_va_arg): Likewise.
47510 (function_arg_32): Don't warn ABI change.
47511 (ix86_function_value): Pass true to type_natural_mode.
47512 (ix86_return_in_memory): Likewise.
47513 (ix86_struct_value_rtx): Removed.
47514 (TARGET_STRUCT_VALUE_RTX): Likewise.
47516 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47518 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47519 converting a conditional jump into a conditional return.
47521 2014-01-14 Richard Biener <rguenther@suse.de>
47523 PR tree-optimization/58921
47524 PR tree-optimization/59006
47525 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47526 hoisting invariant stmts.
47527 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47528 invariant loads on the preheader edge if possible.
47530 2014-01-14 Joey Ye <joey.ye@arm.com>
47532 * doc/plugin.texi (Building GCC plugins): Update to C++.
47534 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47536 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47537 (_mm_rcp28_round_ss): Ditto.
47538 (_mm_rsqrt28_round_sd): Ditto.
47539 (_mm_rsqrt28_round_ss): Ditto.
47540 (_mm_rcp28_sd): Ditto.
47541 (_mm_rcp28_ss): Ditto.
47542 (_mm_rsqrt28_sd): Ditto.
47543 (_mm_rsqrt28_ss): Ditto.
47544 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47545 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47546 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47547 (IX86_BUILTIN_RCP28SD): Ditto.
47548 (IX86_BUILTIN_RCP28SS): Ditto.
47549 (IX86_BUILTIN_RSQRT28SD): Ditto.
47550 (IX86_BUILTIN_RSQRT28SS): Ditto.
47551 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47552 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47553 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47554 (ix86_expand_special_args_builtin): Expand new FTYPE.
47555 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47556 (srcp14<mode>): Make insn unary.
47557 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47558 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47559 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47560 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47561 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47562 Fix rounding: make it SAE only.
47563 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47565 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47567 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47568 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47569 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47570 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47571 (round_saeonly_mask_scalar_operand4): Ditto.
47572 (round_saeonly_mask_scalar_op3): Ditto.
47573 (round_saeonly_mask_scalar_op4): Ditto.
47575 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47577 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47578 Implement -maltivec=be for vec_insert and vec_extract.
47580 2014-01-10 DJ Delorie <dj@redhat.com>
47582 * config/msp430/msp430.md (call_internal): Don't allow memory
47583 references with SP as the base register.
47584 (call_value_internal): Likewise.
47585 * config/msp430/constraints.md (Yc): New. For memory references
47586 that don't use SP as a base register.
47588 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47589 "an integer without a # prefix"
47590 * config/msp430/msp430.md (epilogue_helper): Use it.
47592 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47595 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47596 AVX512F gather builtins.
47597 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47598 on gather decls with INTEGER_TYPE masktype.
47599 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47600 directly into the builtin rather than hoisting it before loop.
47602 PR tree-optimization/59387
47603 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47604 (scev_const_prop): If folded_casts and type has undefined overflow,
47605 use force_gimple_operand instead of force_gimple_operand_gsi and
47606 for each added stmt if it is assign with
47607 arith_code_with_undefined_signed_overflow, call
47608 rewrite_to_defined_overflow.
47609 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47610 gimple-fold.h instead.
47611 (arith_code_with_undefined_signed_overflow,
47612 rewrite_to_defined_overflow): Moved to ...
47613 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47614 rewrite_to_defined_overflow): ... here. No longer static.
47615 Include gimplify-me.h.
47616 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47617 rewrite_to_defined_overflow): New prototypes.
47619 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47621 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47623 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47625 * builtins.c (get_object_alignment_2): Minor tweak.
47626 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47628 2014-01-13 Christian Bruel <christian.bruel@st.com>
47630 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47631 optimized non constant lengths.
47633 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47636 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47637 load as __atomic_load_N if possible.
47639 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47641 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47643 (rs6000_expand_builtin): Adjust call.
47645 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47648 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47649 * config/rs6000/rs6000.c: Include target-globals.h.
47650 (rs6000_set_current_function): Instead of doing target_reinit
47651 unconditionally, use save_target_globals_default_opts and
47652 restore_target_globals.
47654 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47656 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47657 (rs6000_expand_builtin): Handle mffs and mtfsf.
47658 (rs6000_init_builtins): Define mffs and mtfsf.
47659 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47660 (rs6000_mffs): New pattern.
47661 (rs6000_mtfsf): New pattern.
47663 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47665 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47666 Start narrowing with START. Apply candidate-use pair
47667 and check overall cost in narrowing.
47668 (iv_ca_prune): Pass new argument.
47670 2014-01-10 Jeff Law <law@redhat.com>
47672 PR middle-end/59743
47673 * ree.c (combine_reaching_defs): Ensure the defining statement
47674 occurs before the extension when optimizing extensions with
47675 different source and destination hard registers.
47677 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47680 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47681 vtables into the type inheritance graph.
47683 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47685 PR rtl-optimization/59754
47686 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47687 modes in the REGNO != REGNO case.
47689 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47691 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47693 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47695 PR tree-optimization/59745
47696 * tree-predcom.c (tree_predictive_commoning_loop): Call
47697 free_affine_expand_cache if giving up because components is NULL.
47699 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47700 GC in payload of target_globals struct instead of allocating them on
47701 the heap and the larger structs separately using GC.
47702 * target-globals.h (struct target_globals): Make regs, hard_regs,
47703 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47704 of GTY((skip)) and change type to void *.
47705 (reset_target_globals): Cast loads from those fields to corresponding
47708 2014-01-10 Steve Ellcey <sellcey@mips.com>
47711 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47712 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47713 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47715 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47718 * aarch64-modes.def (CC_Zmode): New flags mode.
47719 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47720 represents an equality.
47721 (aarch64_get_condition_code): Handle CC_Zmode.
47722 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47724 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47726 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47727 extraction in good case.
47729 2014-01-10 Richard Biener <rguenther@suse.de>
47731 PR tree-optimization/59374
47732 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47733 checking after SLP discovery. Mark stmts not participating
47734 in any SLP instance properly.
47736 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47738 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47739 when handling a SET rtx.
47741 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47743 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47744 (cortex-a57): Likewise.
47745 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47747 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47749 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47750 non-iwmmxt builtins.
47752 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47756 * ipa-devirt.c record_target_from_binfo): Take as argument
47757 stack of binfos and lookup matching one for virtual inheritance.
47758 (possible_polymorphic_call_targets_1): Update.
47760 2014-01-10 Huacai Chen <chenhc@lemote.com>
47762 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47763 kernel strings for Loongson-2E/2F/3A.
47765 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47767 PR middle-end/59670
47768 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47769 is_gimple_call before calling gimple_call_internal_p.
47771 2014-01-09 Steve Ellcey <sellcey@mips.com>
47773 * Makefile.in (TREE_FLOW_H): Remove.
47774 (TREE_SSA_H): Add file names from tree-flow.h.
47775 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47776 * tree.h: Remove tree-flow.h reference.
47777 * hash-table.h: Remove tree-flow.h reference.
47778 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47779 reference with tree-ssa-loop.h.
47781 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47783 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47784 default element-order behavior for -maltivec.
47785 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47786 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47787 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47788 when targeting big endian, at least for now.
47789 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47791 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47793 PR middle-end/47735
47794 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47795 var satisfies use_register_for_decl, just take into account type
47796 alignment, rather than decl alignment.
47798 PR tree-optimization/59622
47799 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47800 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47801 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47802 Don't devirtualize for inplace at all. For targets.length () == 1,
47803 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47805 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47807 * config/i386/i386.md (cpu): Remove the unused btver1.
47809 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47811 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47813 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47816 * tree-core.h (struct target_globals): New forward declaration.
47817 (struct tree_target_option): Add globals field.
47818 * tree.h (TREE_TARGET_GLOBALS): Define.
47819 (prepare_target_option_nodes_for_pch): New prototype.
47820 * target-globals.h (struct target_globals): Define even if
47821 !SWITCHABLE_TARGET.
47822 * tree.c (prepare_target_option_node_for_pch,
47823 prepare_target_option_nodes_for_pch): New functions.
47824 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47825 * config/i386/i386.c: Include target-globals.h.
47826 (ix86_set_current_function): Instead of doing target_reinit
47827 unconditionally, use save_target_globals_default_opts and
47828 restore_target_globals.
47830 2014-01-09 Richard Biener <rguenther@suse.de>
47832 PR tree-optimization/59715
47833 * tree-cfg.h (split_critical_edges): Declare.
47834 * tree-cfg.c (split_critical_edges): Export.
47835 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47837 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47839 * cfgexpand.c (expand_stack_vars): Optionally disable
47840 asan stack protection.
47841 (expand_used_vars): Likewise.
47842 (partition_stack_vars): Likewise.
47843 * asan.c (asan_emit_stack_protection): Optionally disable
47844 after return stack usage.
47845 (instrument_derefs): Optionally disable memory access instrumentation.
47846 (instrument_builtin_call): Likewise.
47847 (instrument_strlen_call): Likewise.
47848 (asan_protect_global): Optionally disable global variables protection.
47849 * doc/invoke.texi: Added doc for new options.
47850 * params.def: Added new options.
47851 * params.h: Likewise.
47853 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47855 PR rtl-optimization/59724
47856 * ifcvt.c (cond_exec_process_if_block): Don't call
47857 flow_find_head_matching_sequence with 0 longest_match.
47858 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47859 non-active insns if !stop_after.
47860 (try_head_merge_bb): Revert 2014-01-07 changes.
47862 2014-01-08 Jeff Law <law@redhat.com>
47864 * ree.c (get_sub_rtx): New function, extracted from...
47865 (merge_def_and_ext): Here.
47866 (combine_reaching_defs): Use get_sub_rtx.
47868 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47870 * cgraph.h (varpool_variable_node): Do not choke on null node.
47872 2014-01-08 Catherine Moore <clm@codesourcery.com>
47874 * config/mips/mips.md (simple_return): Attempt to use JRC
47876 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47878 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47880 PR rtl-optimization/59137
47881 * reorg.c (steal_delay_list_from_target): Call update_block for
47883 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47885 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47887 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47888 two duplicate entries.
47890 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47893 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47895 * config/mips/mips.c (mips_truncated_op_cost): New function.
47896 (mips_rtx_costs): Adjust test for BADDU.
47897 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47899 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47901 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47902 (*baddu_si): ...this new pattern.
47904 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47907 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47909 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47911 PR middle-end/57748
47912 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47914 (expand_expr, expand_normal): Adjust.
47915 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47916 inner_reference_p. Use inner_reference_p to expand inner references.
47917 (store_expr): Adjust.
47918 * cfgexpand.c (expand_call_stmt): Adjust.
47920 2014-01-08 Rong Xu <xur@google.com>
47922 * gcov-io.c (gcov_var): Move from gcov-io.h.
47923 (gcov_position): Ditto.
47924 (gcov_is_error): Ditto.
47925 (gcov_rewrite): Ditto.
47926 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47927 only part to libgcc/libgcov.h.
47929 2014-01-08 Marek Polacek <polacek@redhat.com>
47931 PR middle-end/59669
47932 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47934 2014-01-08 Marek Polacek <polacek@redhat.com>
47937 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47939 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47941 PR rtl-optimization/59649
47942 * stor-layout.c (get_mode_bounds): For BImode return
47943 0 and STORE_FLAG_VALUE.
47945 2014-01-08 Richard Biener <rguenther@suse.de>
47947 PR middle-end/59630
47948 * gimple.h (is_gimple_builtin_call): Remove.
47949 (gimple_builtin_call_types_compatible_p): New.
47950 (gimple_call_builtin_p): New overload.
47951 * gimple.c (is_gimple_builtin_call): Remove.
47952 (validate_call): Rename to ...
47953 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47954 check return types.
47955 (validate_type): New static function.
47956 (gimple_call_builtin_p): New overload and adjust.
47957 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47958 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47959 (gimple_fold_stmt_to_constant_1): Likewise.
47960 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47962 2014-01-08 Richard Biener <rguenther@suse.de>
47964 PR middle-end/59471
47965 * gimplify.c (gimplify_expr): Gimplify register-register type
47966 VIEW_CONVERT_EXPRs to separate stmts.
47968 2014-01-07 Jeff Law <law@redhat.com>
47970 PR middle-end/53623
47971 * ree.c (combine_set_extension): Handle case where source
47972 and destination registers in an extension insn are different.
47973 (combine_reaching_defs): Allow source and destination registers
47974 in extension to be different under limited circumstances.
47975 (add_removable_extension): Remove restriction that the
47976 source and destination registers in the extension are the same.
47977 (find_and_remove_re): Emit a copy from the extension's
47978 destination to its source after the defining insn if
47979 the source and destination registers are different.
47981 PR middle-end/59285
47982 * ifcvt.c (merge_if_block): If we are merging a block with more than
47983 one successor with a block with no successors, remove any BARRIER
47984 after the second block.
47986 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47988 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47990 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47993 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47994 for 14-bit register offsets when INT14_OK_STRICT is false.
47996 2014-01-07 Roland Stigge <stigge@antcom.de>
47997 Michael Meissner <meissner@linux.vnet.ibm.com>
48000 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48001 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48003 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48005 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48008 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48010 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48011 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48012 rtx is const0_rtx or not.
48014 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48017 * target-globals.c (save_target_globals): Remove this_fn_optab
48019 * toplev.c: Include optabs.h.
48020 (target_reinit): Temporarily restore the global options if another
48021 set of options are in force.
48023 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48025 PR rtl-optimization/58668
48026 * cfgcleanup.c (flow_find_cross_jump): Don't count
48027 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48028 to determine what is counted.
48029 (flow_find_head_matching_sequence): Use active_insn_p to determine
48031 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48033 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48034 determine what is counted.
48036 PR tree-optimization/59643
48037 * tree-predcom.c (split_data_refs_to_components): If one dr is
48038 read and one write, determine_offset fails and the write isn't
48039 in the bad component, just put the read into the bad component.
48041 2014-01-07 Mike Stump <mikestump@comcast.net>
48042 Jakub Jelinek <jakub@redhat.com>
48045 * tree-core.h (struct tree_optimization_option): Change optabs
48046 type from unsigned char * to void *.
48047 * optabs.c (init_tree_optimization_optabs): Adjust
48048 TREE_OPTIMIZATION_OPTABS initialization.
48050 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48053 * config/i386/i386.h (struct machine_function): Add
48054 no_drap_save_restore field.
48055 * config/i386/i386.c (ix86_save_reg): Use
48056 !cfun->machine->no_drap_save_restore instead of
48057 crtl->stack_realign_needed.
48058 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48059 this function clears frame_pointer_needed. Set
48060 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48061 and DRAP reg is needed.
48063 2014-01-06 Marek Polacek <polacek@redhat.com>
48066 * doc/implement-c.texi: Mention that other integer types are
48067 permitted as bit-field types in strictly conforming mode.
48069 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48071 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48072 is newly allocated.
48074 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48076 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48078 2014-01-06 Martin Jambor <mjambor@suse.cz>
48081 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48083 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48085 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48089 * var-tracking.c (add_stores): Preserve the value of the source even if
48090 we don't record the store.
48092 2014-01-06 Terry Guo <terry.guo@arm.com>
48094 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48096 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48099 * config/darwin.c (darwin_function_section): Adjust return values to
48100 correspond to optimisation changes made in r206070.
48102 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48104 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48105 from prefetch_block tune setting.
48106 (nocona_cost): Correct size of prefetch block to 64.
48108 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48110 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48111 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48112 used to save the static chain register in the computation of the offset
48113 from which the FP registers need to be restored.
48115 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48117 PR tree-optimization/59519
48118 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48119 ICE if get_current_def (current_new_name) is already non-NULL, as long
48120 as it is a phi result of some other phi in *new_exit_bb that has
48123 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48124 or vmovdqu* for misaligned_operand.
48125 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48126 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48127 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48128 aligned_mem for AVX512F masked aligned load and store builtins and for
48129 non-temporal moves.
48131 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48133 PR tree-optimization/59651
48134 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48135 Address range for negative step should be added by TYPE_SIZE_UNIT.
48137 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48139 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48140 overlapping registers also for registers other than the stack pointer.
48142 2014-01-03 Marek Polacek <polacek@redhat.com>
48145 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48148 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48151 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48154 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48155 (push splitter): Use <P:MODE_SIZE> instead of
48156 GET_MODE_SIZE (<P:MODE>mode).
48157 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48158 (mov -1, reg peephole2): Likewise.
48159 * config/i386/sse.md (*mov<mode>_internal,
48160 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48161 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48162 *<code><mode>3, *andnot<mode>3<mask_name>,
48163 <mask_codefor><code><mode>3<mask_name>): Likewise.
48164 * config/i386/subst.md (mask_mode512bit_condition,
48165 sd_mask_mode512bit_condition): Likewise.
48167 2014-01-02 Xinliang David Li <davidxl@google.com>
48169 PR tree-optimization/59303
48170 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48171 (dump_predicates): Better output format.
48172 (pred_equal_p): New function.
48173 (is_neq_relop_p): Ditto.
48174 (is_neq_zero_form_p): Ditto.
48175 (pred_expr_equal_p): Ditto.
48176 (pred_neg_p): Ditto.
48177 (simplify_pred): Ditto.
48178 (simplify_preds_2): Ditto.
48179 (simplify_preds_3): Ditto.
48180 (simplify_preds_4): Ditto.
48181 (simplify_preds): Ditto.
48182 (push_pred): Ditto.
48183 (push_to_worklist): Ditto.
48184 (get_pred_info_from_cmp): Ditto.
48185 (is_degenerated_phi): Ditto.
48186 (normalize_one_pred_1): Ditto.
48187 (normalize_one_pred): Ditto.
48188 (normalize_one_pred_chain): Ditto.
48189 (normalize_preds): Ditto.
48190 (normalize_cond_1): Remove function.
48191 (normalize_cond): Ditto.
48192 (is_gcond_subset_of): Ditto.
48193 (is_subset_of_any): Ditto.
48194 (is_or_set_subset_of): Ditto.
48195 (is_and_set_subset_of): Ditto.
48196 (is_norm_cond_subset_of): Ditto.
48197 (pred_chain_length_cmp): Ditto.
48198 (convert_control_dep_chain_into_preds): Type change.
48199 (find_predicates): Ditto.
48200 (find_def_preds): Ditto.
48201 (destroy_predicates_vecs): Ditto.
48202 (find_matching_predicates_in_rest_chains): Ditto.
48203 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48204 (is_pred_expr_subset): Ditto.
48205 (is_pred_chain_subset_of): Ditto.
48206 (is_included_in): Ditto.
48207 (is_superset_of): Ditto.
48209 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48211 Update copyright years.
48213 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48215 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48216 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48217 config/arc/arc.md, config/arc/arc.opt,
48218 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48219 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48220 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48221 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48222 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48223 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48224 vtable-verify.c, vtable-verify.h: Use the standard form for the
48227 2014-01-02 Tobias Burnus <burnus@net-b.de>
48229 * gcc.c (process_command): Update copyright notice dates.
48230 * gcov-dump.c: Ditto.
48232 * doc/cpp.texi: Bump @copying's copyright year.
48233 * doc/cppinternals.texi: Ditto.
48234 * doc/gcc.texi: Ditto.
48235 * doc/gccint.texi: Ditto.
48236 * doc/gcov.texi: Ditto.
48237 * doc/install.texi: Ditto.
48238 * doc/invoke.texi: Ditto.
48240 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48242 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48244 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48246 * config/i386/sse.md (*mov<mode>_internal): Guard
48247 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48249 PR rtl-optimization/59647
48250 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48251 new_rtx into UNSIGNED_FLOAT rtxes.
48253 Copyright (C) 2014 Free Software Foundation, Inc.
48255 Copying and distribution of this file, with or without modification,
48256 are permitted in any medium without royalty provided the copyright
48257 notice and this notice are preserved.